Dr. George Revtyak, MD

Often called Reduction Mammoplasty, this surgery involves the removal of excess skin and fat from the breasts, reshaping of the breasts to form smaller breasts, and repositioning of the nipples.

The surgery is performed in a hospital setting under a general anesthesia and involves an overnight stay, sometimes longer.

A bunion is an enlargement of the joint at the base and the side of the big toe and consists of a bony growth. Most commonly seen in women, it is thought that wearing narrow pointed-toed shoes is the main cause. However, bunions are also known to be hereditary and are even found in societies where no footwear is ever worn, leading to the conclusion of inherited foot problems.

Surgical removal of a bunion is usually done while the patient is under general anesthesia and rarely requires a hospital stay. A podiatrist will make an incision along the bones of the big toe into the foot. The deformed joint and bones are repaired, and the bones are stabilized with a pin and/or cast.

• Keller Procedure – Distal soft tissue release
• McBride Procedure – Removal of the base of the proximal phalanx
• Mayo Procedure – Removal of the metatarsal head
• Removal of Joint with Implant - Removal of the total joint with implant placement
• Joplin Procedure – Transplantation of tendons
• Osteotomy – Surgical cutting of the joint
• Lapidus Procedure – Distal soft tissue rearrangement

A carotid surgery restores normal blood flow to the brain, reducing stroke or TIA risk. Before surgery, the site of narrowing is located by means of an x-ray procedure called angiography.

Carotid surgery is a delicate procedure that may take several hours to perform. The procedure is performed in a hospital setting with general anesthesia. The artery is exposed, clamps are applied, an incision is made, and the diseased lining is removed along with the atherosclerotic material and any thrombus (blood clot) that has formed. The incision is closed with stitches. Most patients are able to leave the hospital within a day or two.

Carpal tunnel release is a surgery performed by an orthopedic and/or hand surgeon to relieve hand and wrist pain caused by the compression of the medial nerve at the wrist. The medial nerve and the tendons are located in one wall of the carpal tunnel. The other wall holds the bones of the wrist. Most conditions are caused by wrist fracture, rheumatoid arthritis, or overuse of the wrist.

The surgery is usually performed on an outpatient basis using either local or general anesthesia. The surgery can be performed two different ways:

• Using Endoscopy – The surgeon makes a small cut at the patient's wrist, reaches the carpal ligament using an endoscope, and makes repairs.

• Open Method – The surgeon makes a cut in the palm of the patient's hand and reaches the ligament by cutting through the underlying tissue and muscle.

The recovery time after the surgery depends on how damaged the nerve was before the surgery.

A cataract is the clouding of the eye's natural lens that lies between the iris and the pupil. Cataract surgery is performed to remove the clouded lens and replace the lens with a permanent implant. This implant is known as an intraocular lens implant (IOL). This surgery usually results in a return to normal vision. It is the most common surgery performed in the United States.

The surgery is usually performed on an outpatient basis by an ophthalmologist. The patient is given eye drops and sometimes medication to help the patient relax. A local anesthetic is applied to help make the operation painless.

The surgeon will make a small incision in the eye using an operating microscope. The lens is then removed or the surgeon will use a laser, ultrasound or other surgical solution to break up the lens for removal. The surgeon will then insert the lens implant (IOL) and close the incision. A patch is placed over the eye and after a short stay in the recovery area the patient is ready to go home.

• Developmental abnormalities of the fetus
• Abnormal fetal heart rate
• Abnormal position of the fetus
• Extreme maternal illness
• Active genital herpes infection
• Maternal HIV infection
• Previous uterine surgery, including previous C-section
• Prolonged or arrested labor
• Placenta attached in abnormal location

Both regional and general anesthesia may be used. Regional anesthesia is most frequently used for labor and delivery. Regional anesthesia is when narcotics may be given by continuous infusion into the epidural space in the spine. General anesthesia is not recommended for routine deliveries, but is often the method used for an emergency cesarean section. Most mothers and infants recover well.

This major surgery carries significant risks that need to be considered. For the mother, these risks are:

• Hemorrhage
• Pain
• Infection
• Placental implantation problems in future pregnancies

There are also risks to a child born by a C-section:

• Respiratory problems
• Accidental surgical cuts
• Breastfeeding difficulties
• Asthma

Both regional and general anesthesia may be used. Regional anesthesia is most frequently used for labor and delivery, and is administered by continuous infusion into the epidural space in the spine. General anesthesia is not recommended for routine deliveries, but is often the method used for an emergency cesarean section. The average hospital stay after a cesarean section is 2-4 days.

During colon resection surgery (bowel resection) the diseased part of the large intestine is removed and the two healthy ends are sewn back together (resected). This surgery is used to treat many conditions, such as bowel obstruction, diverticulitis, Crohn's Disease and colon cancer.

If the entire colon and rectum is removed, the procedure is called a proctocolectomy.

A bowel resection may be performed as a traditional open procedure or as a minimally invasive laparoscopic procedure. The surgery is performed in a hospital setting under general anesthesia and can involve a hospital stay of up to seven days.

•  Open Procedure – The surgeon makes one large incision in the abdomen.

•  Laparoscopic Surgery – The surgeon makes three or four small incisions in the abdomen and inserts tube-like instruments. The abdomen is filled with gas to help the surgeon view the abdominal cavity. A camera is inserted through one of the tubes allowing the surgeon to work inside your abdomen.

Some other procedures that can be performed with the colon resection are:

•  Colectomy – If it is necessary to allow the colon to heal before returning it to its normal digestive process, a temporary opening of the colon (large intestine) through the abdominal wall may be created. In this procedure, the end of the healthy bowel tissue is passed through the abdominal wall, and the edges are stitched to the skin of the abdominal wall. An adhesive drainage bag is placed around the opening. Depending on the situation, the colostomy is usually temporary and can be closed with another operation at a later date.

•  Ileostomy – The ileum is located at the lowest portion of the small intestine. Similar to the colectomy, the healthy end of the ileum is brought through the abdominal wall, and the edges are stitched to the skin of the abdominal wall and an adhesive drainage bag is placed around the opening. When a large portion of the bowel is removed and the colon is no longer functional, the colostomy is usually permanent.

•  Coloproctostomy – An artificial opening that is created between the colon and the rectum.

Cornea transplant surgery is performed when the damaged or diseased disc-shaped area of the cornea is replaced with a healthy similar-sized area of donor cornea. Some conditions that can cause the deterioration of the eye are keratoconus, bullous keratopathy, Fuch's dystrophy, and herpetic eye disease. Sometimes transplantation is necessary due to trauma or perforation to the cornea. Cornea transplants are one of the most frequently performed transplantation with over a 90-percent success rate.

The surgery is performed by an ophthalmologist in an outpatient setting using a local anesthetic. The surgery can be performed in tandem with cataract removal or intraocular lens (IOL) implantation.

After the patient is anesthetized, the surgeon sews a ring to the ocular surface to support the eye. The surgeon removes the cornea and the donor cornea is sewn into place with ultra-fine sutures. Post-operatively, the patient can expect gradual improvement of vision within six to twelve months. The surgeon will remove some of the sutures within a few weeks or months as the cornea heals.

A bunion is an enlargement of the joint at the base and the side of the big toe and consists of a bony growth. Most commonly seen in women, it is thought that wearing narrow pointed-toed shoes is the main cause. However, bunions are also known to be hereditary and are even found in societies where no footwear is ever worn, leading to the conclusion of inherited foot problems.

Surgical removal of a bunion is usually done while the patient is under general anesthesia and rarely requires a hospital stay. A podiatrist will make an incision along the bones of the big toe into the foot. The deformed joint and bones are repaired, and the bones are stabilized with a pin and/or cast.

• Keller Procedure – Distal soft tissue release
• McBride Procedure – Removal of the base of the proximal phalanx
• Mayo Procedure – Removal of the metatarsal head
• Removal of Joint with Implant - Removal of the total joint with implant placement
• Joplin Procedure – Transplantation of tendons
• Osteotomy – Surgical cutting of the joint
• Lapidus Procedure – Distal soft tissue rearrangement

A carotid surgery restores normal blood flow to the brain, reducing stroke or TIA risk. Before surgery, the site of narrowing is located by means of an x-ray procedure called angiography.

Carotid surgery is a delicate procedure that may take several hours to perform. The procedure is performed in a hospital setting with general anesthesia. The artery is exposed, clamps are applied, an incision is made, and the diseased lining is removed along with the atherosclerotic material and any thrombus (blood clot) that has formed. The incision is closed with stitches. Most patients are able to leave the hospital within a day or two.

Carpal tunnel release is a surgery performed by an orthopedic and/or hand surgeon to relieve hand and wrist pain caused by the compression of the medial nerve at the wrist. The medial nerve and the tendons are located in one wall of the carpal tunnel. The other wall holds the bones of the wrist. Most conditions are caused by wrist fracture, rheumatoid arthritis, or overuse of the wrist.

The surgery is usually performed on an outpatient basis using either local or general anesthesia. The surgery can be performed two different ways:

• Using Endoscopy – The surgeon makes a small cut at the patient's wrist, reaches the carpal ligament using an endoscope, and makes repairs.

• Open Method – The surgeon makes a cut in the palm of the patient's hand and reaches the ligament by cutting through the underlying tissue and muscle.

The recovery time after the surgery depends on how damaged the nerve was before the surgery.

A cataract is the clouding of the eye's natural lens that lies between the iris and the pupil. Cataract surgery is performed to remove the clouded lens and replace the lens with a permanent implant. This implant is known as an intraocular lens implant (IOL). This surgery usually results in a return to normal vision. It is the most common surgery performed in the United States.

The surgery is usually performed on an outpatient basis by an ophthalmologist. The patient is given eye drops and sometimes medication to help the patient relax. A local anesthetic is applied to help make the operation painless.

The surgeon will make a small incision in the eye using an operating microscope. The lens is then removed or the surgeon will use a laser, ultrasound or other surgical solution to break up the lens for removal. The surgeon will then insert the lens implant (IOL) and close the incision. A patch is placed over the eye and after a short stay in the recovery area the patient is ready to go home.

• Developmental abnormalities of the fetus
• Abnormal fetal heart rate
• Abnormal position of the fetus
• Extreme maternal illness
• Active genital herpes infection
• Maternal HIV infection
• Previous uterine surgery, including previous C-section
• Prolonged or arrested labor
• Placenta attached in abnormal location

Both regional and general anesthesia may be used. Regional anesthesia is most frequently used for labor and delivery. Regional anesthesia is when narcotics may be given by continuous infusion into the epidural space in the spine. General anesthesia is not recommended for routine deliveries, but is often the method used for an emergency cesarean section. Most mothers and infants recover well.

This major surgery carries significant risks that need to be considered. For the mother, these risks are:

• Hemorrhage
• Pain
• Infection
• Placental implantation problems in future pregnancies

There are also risks to a child born by a C-section:

• Respiratory problems
• Accidental surgical cuts
• Breastfeeding difficulties
• Asthma

Both regional and general anesthesia may be used. Regional anesthesia is most frequently used for labor and delivery, and is administered by continuous infusion into the epidural space in the spine. General anesthesia is not recommended for routine deliveries, but is often the method used for an emergency cesarean section. The average hospital stay after a cesarean section is 2-4 days.

During colon resection surgery (bowel resection) the diseased part of the large intestine is removed and the two healthy ends are sewn back together (resected). This surgery is used to treat many conditions, such as bowel obstruction, diverticulitis, Crohn's Disease and colon cancer.

If the entire colon and rectum is removed, the procedure is called a proctocolectomy.

A bowel resection may be performed as a traditional open procedure or as a minimally invasive laparoscopic procedure. The surgery is performed in a hospital setting under general anesthesia and can involve a hospital stay of up to seven days.

•  Open Procedure – The surgeon makes one large incision in the abdomen.

•  Laparoscopic Surgery – The surgeon makes three or four small incisions in the abdomen and inserts tube-like instruments. The abdomen is filled with gas to help the surgeon view the abdominal cavity. A camera is inserted through one of the tubes allowing the surgeon to work inside your abdomen.

Some other procedures that can be performed with the colon resection are:

•  Colectomy – If it is necessary to allow the colon to heal before returning it to its normal digestive process, a temporary opening of the colon (large intestine) through the abdominal wall may be created. In this procedure, the end of the healthy bowel tissue is passed through the abdominal wall, and the edges are stitched to the skin of the abdominal wall. An adhesive drainage bag is placed around the opening. Depending on the situation, the colostomy is usually temporary and can be closed with another operation at a later date.

•  Ileostomy – The ileum is located at the lowest portion of the small intestine. Similar to the colectomy, the healthy end of the ileum is brought through the abdominal wall, and the edges are stitched to the skin of the abdominal wall and an adhesive drainage bag is placed around the opening. When a large portion of the bowel is removed and the colon is no longer functional, the colostomy is usually permanent.

•  Coloproctostomy – An artificial opening that is created between the colon and the rectum.

Cornea transplant surgery is performed when the damaged or diseased disc-shaped area of the cornea is replaced with a healthy similar-sized area of donor cornea. Some conditions that can cause the deterioration of the eye are keratoconus, bullous keratopathy, Fuch's dystrophy, and herpetic eye disease. Sometimes transplantation is necessary due to trauma or perforation to the cornea. Cornea transplants are one of the most frequently performed transplantation with over a 90-percent success rate.

The surgery is performed by an ophthalmologist in an outpatient setting using a local anesthetic. The surgery can be performed in tandem with cataract removal or intraocular lens (IOL) implantation.

After the patient is anesthetized, the surgeon sews a ring to the ocular surface to support the eye. The surgeon removes the cornea and the donor cornea is sewn into place with ultra-fine sutures. Post-operatively, the patient can expect gradual improvement of vision within six to twelve months. The surgeon will remove some of the sutures within a few weeks or months as the cornea heals.

Defibrillator implant surgery is performed to implant a device to help control a patient's heart rhythm. There are two types of devices, pacemakers and implantable cardioverter defibrillator (ICD). Both help treat arrhythmias–irregularities in your heart's natural heart rhythm. Almost everyone's heart skips a beat and most are considered harmless. Some patients, however, will need medication and/or a defibrillator implant.

• Pacemaker – This is a small battery-operated device (about the size of a matchbox). It usually has two parts: a pulse generator (which includes the battery and several electronic circuits), and leads, which are attached to the heart wall. You may have one or two leads, depending on the pacemaker.

• Implantable Cardioverter Defibrillator (ICD) – This implant is about the size of a pager (larger than a pacemaker). It too has two parts: the pulse generator (which includes the battery and several electronic circuits), and a lead wire, or wires, depending on the device implanted. The lead wire(s) are placed inside the heart or on its surface and attached to the ICD. ICD are typically used to control fast irregular heart rates.

Pacemaker surgery is performed under local anesthesia. It is implanted just near the collarbone. If the pacemaker has only one lead, the lead is placed inside the lower right chamber. If two leads are needed, the second lead is placed in the upper right chamber. The procedure takes about one to two hours.

ICD surgery is performed in a hospital under general anesthesia. The device is implanted beneath the skin near the collarbone. It can also be implanted at another location at or above the waistline. The surgeon will then test the device and this can take up to two hours. An overnight stay is recommended.

Hemorrhoid surgery (also called hemorrhoidectomy) is the surgical removal of hemorrhoids. Hemorrhoids are swollen or enlarged veins located inside (internal) or outside (external) the anus. They are usually caused by straining when constipated or during pregnancy. The surgery can remove large internal hemorrhoids that do not respond to nonsurgical treatment and large external hemorrhoids.

The surgery is performed in a surgery center under general or spinal anesthesia. The surgeon will make an incision in the tissue surrounding the hemorrhoid. The surgeon then ties off the swollen vein in the hemorrhoid to prevent bleeding and removes the hemorrhoid. The surgeon can remove the hemorrhoid with a knife (scalpel), a laser, or a cautery pencil. The area of the surgery is then either sewn closed or can be left open with gauze covering the wound.

Most patients can be released after the anesthetic wears off and the patient is able to urinate, although an overnight stay is not uncommon.

Hernia repair (or Herniorrhaphy) involves surgery to correct an abnormal protrusion of an organ through the wall of the area that normally holds the organ. This can happen when the outer layers of the abdominal wall weaken, bulge or rip. There are four types of hernias:

• Inguinal Hernia – The most common type of hernia; it occurs in the groin area.
• Umbilical Hernia – This is a hernia that develops through the navel.
• Incisional Hernia – This is a hernia that protrudes through a past surgical or operation site.
• Hiatal Hernia – This is a hernia that forms when the upper portion of the stomach slides into the chest cavity through the normal opening created by the esophagus.

If the protrusion can be pushed back into place, the hernia is referred to as reducible. If it cannot be, the hernia is referred to as irreducible, incarcerated or imprisoned. A strangulated hernia occurs when the blood supply to the tissue is cut off, causing worsening pain.

Most hernia repairs can be done on an outpatient basis. There are two methods used:

• Conventional Method – An incision is made over the site of the hernia. The surgeon returns the tissue to the abdominal cavity and removes the sac that has formed. The surgeon then sews strong surrounding muscle over the area.
• Laparoscopic Method – The surgeon inserts a scope through a small incision in the abdomen that the surgeon will use to view the contents of the abdomen with the use of a camera. The surgeon then makes repairs using instruments inserted into another small incision in the abdomen.

Both surgeries are performed using general anesthesia.

Hip replacement surgery is performed by an orthopedic surgeon to replace all or part of the hip joint with an artificial device known as a prosthesis. The prosthesis consists of three parts that include a cup that replaces the hip socket, a metal or ceramic ball that replaces the head of the femur, and a metal stem that is attached to the shaft of the bone to add stability.

Reasons for the surgery include severe pain and/or osteoarthritis, hip fractures or hip joint tumors.

Under general anesthesia, the surgeon will make an incision over the buttocks to expose the hip joint. The head of the femur is cut out and removed. The rest of the hip socket is cleaned out and removed of all bone and cartilage. The surgeon then places the new socket and ball in the area. The surgery usually takes two to three hours.

Most patients are discharged within ten days of having the surgery. Full recovery can take three to six months, depending on the type of surgery, the patient's overall health, and the type of rehabilitation.

As younger patients are having hip replacements, revision surgery is becoming more common as the wearing away of the joint surface becomes a problem after 15 to 20 years. The revision surgery can also be performed for fractures, partal dislocation, and infection.

Gastroesophageal reflux surgery is used to correct gastroesophageal reflux disease (GERD). GERD is a condition in which partially digested food or liquid travels from the stomach back up into the esophagus (the tube from the mouth to the stomach). At the lower end of the esophagus, there is a small ring of muscle called the lower esophageal sphincter (LES). The LES is a one-way valve that normally closes after swallowing to prevent back-up of the stomach juices. If the LES is not functioning properly, stomach acid or partially digested material will flow back in to the esophagus often inflaming the esophagus and causing heartburn and other symptoms.

Some procedures used are:

• Upper Gastrointestinal Endoscopy – For this procedure, the physician inserts an endoscope through the mouth where it travels down to the stomach, allowing the physician to view the esophagus, stomach and duodenum (upper gastrointestinal tract). Tissue samples can be obtained, polyps can be removed and bleeding can be treated. Thermal therapy can also be administered where electrodes are placed at multiple sites and the heat is used to create lesions that help strengthen the lower esophagus sphincter (LES). This procedure is done on an outpatient basis with local anesthesia for the throat and medication to relax the patient.
• Esophagogastric Fundoplasty – This surgery reinforces the valve between the esophagus and stomach by wrapping the upper portion of the stomach around the lowest portion of the esophagus, much like the way a bun wraps around a hot dog. This allows for increased pressure within the lower esophageal sphincter (LES), allowing the LES to strengthen and lengthen. This procedure can be performed both laparoscopic (using small incisions to enter the abdomen) or open (through a large incision to the patient's abdomen). This procedure is done on an inpatient basis under general anesthesia.

ACL meniscal repairs are typically performed using arthroscopic surgery where the physician uses a camera or arthroscope inserted in small incisions in the joint. The physician is able to insert instruments through the incisions to make repairs.

An orthopedic surgeon usually performs this type of surgery. Almost all surgeries are performed on an outpatient basis. The surgery can be performed under local, regional (specific area), or general anesthesia.

The surgery is performed on the medial (the middle part) or lateral (the side part) area of the knee. The surgery can be performed on both areas at the same time. Some procedures included in this surgery are:

• Meniscetomy – The removal of lateral or medial (or both) meniscus cartilage in the knee.
• Shaving – The partial removal or shaving of torn areas of the meniscus which also prepares the area for placement of a new ligament.

Knee replacement surgery is the placement of an artificial knee joint. The most common cause of knee pain is arthritis. It can be osteoarthritis, which normally occurs after the age of 50, rheumatoid arthritis (where too much synovial fluid is produced, overflowing the joint space), or post-traumatic arthritis following a knee injury.

Each artificial joint contains the following:

• Tibial Component – This replaces the end of the tibia (shinbone).
• Femoral Component – This replaces the end of the femur (thighbone).
• Patellar Component –This replaces the surface on the bottom of the patella (kneecap).

The knee can be attached by either cemented prosthesis, which is where the cement proxy attaches to the bone, or uncemented prosthesis, which is where there is a mesh on the surface that allows bone to grow into prosthesis.

The surgery is performed by an orthopedic surgeon using general or local anesthesia in a hospital setting. The surgeon begins by making an incision on the front of the knee to allow access to the joint. A tool is placed on the femur to keep proper alignment while the diseased bone is cut away from the end of the femur. The surgeon then prepares the top of the tibia bone by using another cutting tool. The undersurface of the kneecap is removed and the surgeon places the femoral component, the tibia component, and then the patellar component.

This procedure requires a hospital stay of several days.

Laparoscopic gallbladder removal (also known as laparoscopic cholecystectomy) is a procedure in which the gallbladder is removed using instruments inserted through small incisions in the abdomen. The procedure is performed in an operating room with the patient under general anesthesia. Most patients are released from the hospital the following day; some may even go home the same day.

Using a narrow tube-like instrument called a cannula, the surgeon enters the abdomen through small incisions made near the area of the navel. Inserted through the cannula is a tiny camera, which allows the surgeon to view the internal organs. The gallbladder is removed through the cannula, as well. If the surgeon finds one or more stones, he or she may remove them with a special scope, may choose to have them removed later through a second invasive procedure, or convert to an open procedure for the surgery.

A liver biopsy is a medical procedure to remove a small amount of tissue from the liver for examination. The biopsy helps diagnose a number of liver diseases or assess the stage (early, advanced) of liver disease. This is especially important in hepatitis C infection. The biopsy also helps detect infections, cancer, unexplained enlarged liver, or abnormal liver enzymes detected by blood tests.

The biopsy is performed in a hospital setting under local anesthesia. The physician will use a needle to remove a small piece of liver tissue, which is sent to the laboratory for evaluation. The patient usually will remain lying down for one or two additional hours, to ensure that there have been no complications. The patient is then released and sent home.

The surgeon can also explore the bile ducts during the liver biopsy for congenital abnormalities such as atresia, in which the bile may back up into the liver.

Lumpectomy is the surgical procedure in which a cancerous lump or tumor in the breast is removed. The procedure is recommended only for those patients with less than 25 percent of the breast involved.

Lumpectomies can include excisional biopsy procedures. Biopsies are obtained either by needle or tissue sampling using either a scalpel or vacuum-assisted devices while under the guidance of ultrasound, MRI or other stereotactic diagnostic imaging.

To perform the lumpectomy, the surgeon will make a small incision over or near the breast tumor and cut free the lump and at least one-half inch of healthy tissue surrounding the tumor. The surgeon will submit the tissue to the pathologist for evaluation, often while the patient is still on the operating table, and if the extra tissue does not contain any cancerous cells, the excision will be sufficient. If cells are present, the surgeon may perform another sampling or perform a partial mastectomy.

A lung biopsy is a medical procedure in which a small amount of lung tissue is removed and examined by a pathologist for any abnormalities. The procedure is used to diagnose certain lung conditions, such as pulmonary fibrosis (scarring of the lungs with fibrotic tissue), sarcoidosis (clumps of cells formed in various organs), and cancer.

There are four types of lung biopsies:

• Bronchoscope Biopsy – For this method, a lighted instrument called a bronchoscope is inserted through the mouth or nose and into the airway to remove a lung tissue sample. This method is used if an infectious disease is suspected, if the abnormal tissue is located next to the breathing tubes (bronchi), or before trying more invasive methods.

  This is an outpatient procedure done by a pulmonologist with a local anesthetic sprayed into the mouth.

• Needle Biopsy – For this method, a long needle is inserted through the chest wall to remove a sample of lung tissue. A CT scan, ultrasound or a fluoroscope is used to guide the needle to the desired area. This is the best method if the abnormality is located close to the chest wall.

  This outpatient procedure is done by a pulmonologist or a radiologist with a local anesthetic applied to the area where the needle will be inserted.

• Open Biopsy – For this method, a surgical incision is made between the ribs and a sample of lung tissue is taken. This surgical procedure is done when all other methods have not been successful or when a larger piece of tissue is needed.

  This surgical procedure is performed by a thoracic surgeon or a general surgeon under general anesthesia while the patient is in the hospital.

• Video-Assisted Thorascopic Surgery – For this method, a thorascope is passed through a small incision in the chest to remove a sample of lung tissue.

  This surgical procedure is performed by a thoracic surgeon or a general surgeon under general anesthesia while the patient is in the hospital.

• Simple or Total Mastectomy – Removal of the breast, its skin, the nipple, but no lymph nodes.
• Subcutaneous Mastectomy – Removal of entire breast but leaves nipple and areola (dark pigmented area around the nipple) in place.
• Radical Mastectomy – Removal of the entire breast, nipple/areolar region, the major and minor chest muscles, and the lymph nodes.
• Modified Radical Mastectomy – Removal of the entire breast, nipple/areolar region, and the axillary lymph nodes.

Mastectomies are performed by a surgeon while the patient is under general anesthesia. The surgeon makes an incision near the site of the tumor and removes the breast tissue, and makes another incision to remove the lymph nodes, if scheduled. Drains are inserted either in the breast or under the arm to collect any fluid during the healing process. The surgery time averages two to three hours, but can increase due to reconstruction of the breast. Most patients can leave the hospital in two to three days.

• Use forceps or a vacuum extractor. Forceps have rounded edges that fit around the fetus' head. A vacuum extractor consists of a small cup made of a rubberlike material that is connected to a vacuum. It is inserted into the vagina and uses suction to attach to the fetus's head.
• Perform an episiotomy. An episiotomy is an incision between the vaginal opening and the anus.

After delivery, the placenta will usually detach from the uterus and the woman can push out the placenta on her own. If the placenta is not delivered within 30 minutes the physician may insert a hand into the uterus, detach the placenta from the uterus and remove it.

Both regional and general anesthesia may be used. Regional anesthesia is the most frequently used for labor and delivery, and the narcotics are administered by continuous infusion into the epidural space. A physician may also use a Pudendal block, which involves injecting a local anesthetic through the vaginal wall. General anesthesia is not recommended for routine deliveries, but is often the method used for an emergency cesarean section.

The normal hospital stay for a vaginal delivery is 24-48 hours.

Open bladder surgery is performed to repair the bladder, to place incisions or insertions for drainage, to remove cysts, diverticulum, or tumors, or to remove the bladder completely.

Open bladder surgeries cover many different procedures.

• Ureteroncystostomy – This procedure involves the surgical fusion of a single or duplicated ureter to the bladder. This procedure may also include a bladder flap or extensive tailoring to help prevent reflex.
• Cystotomy – This is a surgical incision into the bladder which can be used to insert radioactive material, a stent or ureteral catheter, or a drain, remove a bladder stone, or to perform cryosurgery (freezing tissue in order to destroy it).
• Excision and Cystotomy – These procedures involve removing bladder cysts, lesions, diverticulum and tumors.
• Partial Cystectomy – This procedure involves the partially removing the bladder and can include reimplanting the ureters into the bladder.
• Complete Cystectomy – This procedure involves completely removing the bladder and can include fusion to the small and/or large intestines to create a "neobladder."
• Cystoplasty or Cystouterthroplasty – This procedure involves plastic or reconstructive surgery on the urinary bladder or ureter(s).
• Cystorrhaphy – This procedure is the suturing of the bladder to repair a wound.
• Closure – These procedures are repairs done on the bladder, vagina, or vaginal fistulas.

Most procedures are done in a hospital setting under general anesthesia.

Ovary removal surgery (also known as oophorectomy or ovariectomy), is the surgical removal of one or both ovaries. The surgery is performed to remove ovaries affected by cancer, to remove the source of estrogen that may stimulate some cancers, to remove large ovarian cysts, or to treat endometriosis.

The surgery is performed under general anesthesia and can be either open or laparoscopic surgery.

• Open Surgery – The surgeon makes a horizontal or vertical abdominal incision and the abdominal muscles are pulled apart, allowing the surgeon a better view of the abdominal cavity and the ovaries. The surgeon then removes the ovaries and often, the fallopian tubes. If cancer is not present, the patient may be started on hormone therapy ease the symptoms of menopause. The patient is usually discharged from the hospital in two to five days.
• Laparoscopic Surgery – A tube containing a tiny lens is inserted through a small incision made in the navel. Other instruments are inserted through another small incision made in the pubic area. The ovary is disected into smaller pieces and removed through the small incision at the top of the vagina. If cancer is not present, the patient may be started on hormone therapy to ease the symptoms of menopause. The recovery time is normally shorter than that for the open procedure.

If a patient has a heartbeat that is too fast, too slow, or frequently irregular, blood is not pumped efficiently around the body and the body's cells do not get enough oxygen and nourishment. In this situation, a physician may recommend that an artificial pacemaker be implanted in the body to ensure that the heart beats more regularly.

A pacemaker is a small, battery-operated device implanted just under the skin near the collarbone to help the heart beat regularly at an appropriate rate. Pacemakers are about the size of a matchbox and are used to treat heart arrhythmias — irregularities in your heart's natural heart rhythm. Almost everyone's heart skips a beat sometimes, and that is generally considered harmless. Some people, however, will need medication and/or a pacemaker.

A pacemaker usually has two parts: a pulse generator (which includes the battery and several electronic circuits); and a lead(s), (which is attached to the heart wall).

Pacemaker surgery is performed under local anesthesia. It is implanted just near the collarbone. If the pacemaker has only one lead, the lead is placed inside the lower right chamber. If two leads are needed, the second lead is placed in the upper right chamber. The procedure takes about one to two hours. An overnight stay is usually recommended.

A liver biopsy is a medical procedure to remove a small amount of tissue from the liver for examination. The biopsy helps diagnose a number of liver diseases or assess the stage (early, advanced) of liver disease. This is especially important in hepatitis C infection. The biopsy also helps detect infections, cancer, unexplained enlarged liver, or abnormal liver enzymes detected by blood tests.

The biopsy is performed in a hospital setting under local anesthesia. The physician will use a needle to remove a small piece of liver tissue, which is sent to the laboratory for evaluation. The patient usually will remain lying down for one or two additional hours, to ensure that there have been no complications. The patient is then released and sent home.

The surgeon can also explore the bile ducts during the liver biopsy for congenital abnormalities such as atresia, in which the bile may back up into the liver.

Lumpectomy is the surgical procedure in which a cancerous lump or tumor in the breast is removed. The procedure is recommended only for those patients with less than 25 percent of the breast involved.

Lumpectomies can include excisional biopsy procedures. Biopsies are obtained either by needle or tissue sampling using either a scalpel or vacuum-assisted devices while under the guidance of ultrasound, MRI or other stereotactic diagnostic imaging.

To perform the lumpectomy, the surgeon will make a small incision over or near the breast tumor and cut free the lump and at least one-half inch of healthy tissue surrounding the tumor. The surgeon will submit the tissue to the pathologist for evaluation, often while the patient is still on the operating table, and if the extra tissue does not contain any cancerous cells, the excision will be sufficient. If cells are present, the surgeon may perform another sampling or perform a partial mastectomy.

A lung biopsy is a medical procedure in which a small amount of lung tissue is removed and examined by a pathologist for any abnormalities. The procedure is used to diagnose certain lung conditions, such as pulmonary fibrosis (scarring of the lungs with fibrotic tissue), sarcoidosis (clumps of cells formed in various organs), and cancer.

There are four types of lung biopsies:

• Bronchoscope Biopsy – For this method, a lighted instrument called a bronchoscope is inserted through the mouth or nose and into the airway to remove a lung tissue sample. This method is used if an infectious disease is suspected, if the abnormal tissue is located next to the breathing tubes (bronchi), or before trying more invasive methods.

  This is an outpatient procedure done by a pulmonologist with a local anesthetic sprayed into the mouth.

• Needle Biopsy – For this method, a long needle is inserted through the chest wall to remove a sample of lung tissue. A CT scan, ultrasound or a fluoroscope is used to guide the needle to the desired area. This is the best method if the abnormality is located close to the chest wall.

  This outpatient procedure is done by a pulmonologist or a radiologist with a local anesthetic applied to the area where the needle will be inserted.

• Open Biopsy – For this method, a surgical incision is made between the ribs and a sample of lung tissue is taken. This surgical procedure is done when all other methods have not been successful or when a larger piece of tissue is needed.

  This surgical procedure is performed by a thoracic surgeon or a general surgeon under general anesthesia while the patient is in the hospital.

• Video-Assisted Thorascopic Surgery – For this method, a thorascope is passed through a small incision in the chest to remove a sample of lung tissue.

  This surgical procedure is performed by a thoracic surgeon or a general surgeon under general anesthesia while the patient is in the hospital.

• Simple or Total Mastectomy – Removal of the breast, its skin, the nipple, but no lymph nodes.
• Subcutaneous Mastectomy – Removal of entire breast but leaves nipple and areola (dark pigmented area around the nipple) in place.
• Radical Mastectomy – Removal of the entire breast, nipple/areolar region, the major and minor chest muscles, and the lymph nodes.
• Modified Radical Mastectomy – Removal of the entire breast, nipple/areolar region, and the axillary lymph nodes.

Mastectomies are performed by a surgeon while the patient is under general anesthesia. The surgeon makes an incision near the site of the tumor and removes the breast tissue, and makes another incision to remove the lymph nodes, if scheduled. Drains are inserted either in the breast or under the arm to collect any fluid during the healing process. The surgery time averages two to three hours, but can increase due to reconstruction of the breast. Most patients can leave the hospital in two to three days.

• Use forceps or a vacuum extractor. Forceps have rounded edges that fit around the fetus' head. A vacuum extractor consists of a small cup made of a rubberlike material that is connected to a vacuum. It is inserted into the vagina and uses suction to attach to the fetus's head.
• Perform an episiotomy. An episiotomy is an incision between the vaginal opening and the anus.

After delivery, the placenta will usually detach from the uterus and the woman can push out the placenta on her own. If the placenta is not delivered within 30 minutes the physician may insert a hand into the uterus, detach the placenta from the uterus and remove it.

Both regional and general anesthesia may be used. Regional anesthesia is the most frequently used for labor and delivery, and the narcotics are administered by continuous infusion into the epidural space. A physician may also use a Pudendal block, which involves injecting a local anesthetic through the vaginal wall. General anesthesia is not recommended for routine deliveries, but is often the method used for an emergency cesarean section.

The normal hospital stay for a vaginal delivery is 24-48 hours.

Open bladder surgery is performed to repair the bladder, to place incisions or insertions for drainage, to remove cysts, diverticulum, or tumors, or to remove the bladder completely.

Open bladder surgeries cover many different procedures.

• Ureteroncystostomy – This procedure involves the surgical fusion of a single or duplicated ureter to the bladder. This procedure may also include a bladder flap or extensive tailoring to help prevent reflex.
• Cystotomy – This is a surgical incision into the bladder which can be used to insert radioactive material, a stent or ureteral catheter, or a drain, remove a bladder stone, or to perform cryosurgery (freezing tissue in order to destroy it).
• Excision and Cystotomy – These procedures involve removing bladder cysts, lesions, diverticulum and tumors.
• Partial Cystectomy – This procedure involves the partially removing the bladder and can include reimplanting the ureters into the bladder.
• Complete Cystectomy – This procedure involves completely removing the bladder and can include fusion to the small and/or large intestines to create a "neobladder."
• Cystoplasty or Cystouterthroplasty – This procedure involves plastic or reconstructive surgery on the urinary bladder or ureter(s).
• Cystorrhaphy – This procedure is the suturing of the bladder to repair a wound.
• Closure – These procedures are repairs done on the bladder, vagina, or vaginal fistulas.

Most procedures are done in a hospital setting under general anesthesia.

Ovary removal surgery (also known as oophorectomy or ovariectomy), is the surgical removal of one or both ovaries. The surgery is performed to remove ovaries affected by cancer, to remove the source of estrogen that may stimulate some cancers, to remove large ovarian cysts, or to treat endometriosis.

The surgery is performed under general anesthesia and can be either open or laparoscopic surgery.

• Open Surgery – The surgeon makes a horizontal or vertical abdominal incision and the abdominal muscles are pulled apart, allowing the surgeon a better view of the abdominal cavity and the ovaries. The surgeon then removes the ovaries and often, the fallopian tubes. If cancer is not present, the patient may be started on hormone therapy ease the symptoms of menopause. The patient is usually discharged from the hospital in two to five days.
• Laparoscopic Surgery – A tube containing a tiny lens is inserted through a small incision made in the navel. Other instruments are inserted through another small incision made in the pubic area. The ovary is disected into smaller pieces and removed through the small incision at the top of the vagina. If cancer is not present, the patient may be started on hormone therapy to ease the symptoms of menopause. The recovery time is normally shorter than that for the open procedure.

If a patient has a heartbeat that is too fast, too slow, or frequently irregular, blood is not pumped efficiently around the body and the body's cells do not get enough oxygen and nourishment. In this situation, a physician may recommend that an artificial pacemaker be implanted in the body to ensure that the heart beats more regularly.

A pacemaker is a small, battery-operated device implanted just under the skin near the collarbone to help the heart beat regularly at an appropriate rate. Pacemakers are about the size of a matchbox and are used to treat heart arrhythmias — irregularities in your heart's natural heart rhythm. Almost everyone's heart skips a beat sometimes, and that is generally considered harmless. Some people, however, will need medication and/or a pacemaker.

A pacemaker usually has two parts: a pulse generator (which includes the battery and several electronic circuits); and a lead(s), (which is attached to the heart wall).

Pacemaker surgery is performed under local anesthesia. It is implanted just near the collarbone. If the pacemaker has only one lead, the lead is placed inside the lower right chamber. If two leads are needed, the second lead is placed in the upper right chamber. The procedure takes about one to two hours. An overnight stay is usually recommended.

Prostate removal surgery (also known as Prostatectomy) is the removal of all or part of the prostate. The prostate gland is an organ at the base of the bladder in men, surrounding the urethra. When the gland becomes enlarged, the prostate can compress the urethra, causing problems with urination.

The removal of the prostate gland can be done in different ways, depending on the size of the prostate and the cause of the enlargement. The most common prostate removal surgical procedures are:

• Transurethral Resection of the Prostate (TURP)- is the most common treatment for benign hyperplasia (prostate gland overgrowth). The procedure is performed using either a general or a spinal anesthesia. A tubelike instrument called a cystoscope is inserted into the penis through the urethra. A cutting instrument is then inserted through the cystoscope to remove the prostate gland piece by piece. Any blood vessels are cauterized during the surgery to stop the bleeding. A catheter will be placed following surgery to help the bladder drain and is usually removed within one to three days. The hospitalization time is approximately one to five days.

• Open Prostatectomy – Using general or spinal anesthesia, an incision is made in the lower abdomen between the navel and the penis. The gland is then removed through this incision. Catheters inserted following surgery will remain in place from five days to a few weeks until the bladder has healed. The hospitalization time is longer than five days. This surgical procedure is also known as suprapubic or retropublic prostactomy.

• Transurethral Incision of the Prostate (TUIP) – is a procedure that is recommended for men with only slightly enlarged prostates. In this procedure, under general or spinal anesthesia, the surgeon will use an instrument inserted into the penis through the urethra that generates an electric current or laser beam to make incisions in the prostate where the prostate meets the bladder. This relaxes the opening to the bladder, allowing for greater flow out of the bladder. A catheter is inserted in the bladder following surgery and is left in for one to three days. This procedure can be done in a hospital setting with a short stay of one to three days, or in an outpatient setting.

• Reduce or increase the size of the nose
• Change the shape
• Narrow the opening of the nostrils
• Correct a birth defect
• Relieve breathing problems
• Correct an injury.

Rhinoplasty may be performed under local or general anesthesia, depending on the extent of the procedure. Surgery is usually performed by a plastic surgeon in an office-based facility, an outpatient surgery center, or hospital. Patients are up and about within two days, and can usually return to work after a week. Complete recovery may take several weeks.

Depending on the extent of damage, repairing the shoulder could involve:

• Repairing a torn rotator cuff (the tendons and muscles that help the shoulder rotate properly)
• Repairing a broken collarbone (clavicle) with pins, plates, or wires
• Replacing the shoulder joint with an artificial implant
• Cutting of tendons to lengthen a muscle
• Repair of scapula using synthetic material
• Muscle transfer

An orthopedic surgeon usually performs this type of surgery as either open surgery (larger incision to expose the joint) or arthroscopic surgery (where the physician uses a camera or arthroscope inserted in small incisions in the joint). Shoulder surgery is done under general anesthesia. Recovery time can be from one to six months, depending on the procedure and severity of injury. For many patients of shoulder surgery, physical therapy may help them regain range of motion and strength.