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Appendicitis & Appendectomy

… organ in the lower right side of the abdomen. Surgery for appendicitis is called an appendectomy . Key Info About … most commonly occurs in teens and young adults but can present at any age. What is the appendix? The appendix is … of the abdomen is the imaging of choice for evaluation of more complicated cases of appendicitis, such as ruptured …

Last Modified: 04/30/2026 - 15:28

What Happens After the Evaluation Testing is Completed?

… case and decide whether transplantation is recommended for you. Even though meetings are held weekly, we must wait … from one to two weeks after all results are in, but it can take several weeks before you are notified. If accepted … period. Back to Heart Failure, Transplant & VAD Care » More Heart Transplant Resources  An Overview of the Cardiac …

Last Modified: 01/22/2026 - 15:42

Bariatric Surgery FAQs

… Frequently Asked Questions about Bariatric Surgery What can I expect when I first visit the office? You will meet … taken at the time of your visit, and as a candidate for weight loss surgery you can expect to go through a series … bypass surgery, and 85% of patients go on to lose 2/3 or more of their excess weight. Are there any restrictions after …

Last Modified: 11/05/2025 - 15:28

Intestinal Pouches and Pouch Surgery

… liquids and passing stool. In these cases, surgeons can often reconnect the remaining parts of the intestines to … an internal pouch that is joined to the anus and allows for stool to pass naturally, without the need for an external … online . For IBD care, call (212) 305-9664. Related Read more about Colorectal Conditions & Treatments Learn about our …

Last Modified: 03/04/2026 - 17:31

Columbia Colorectal Welcomes Two New Surgeons

… Surgery at Columbia offers wide-ranging surgical care for colon and rectal disease across 11 locations in the New … Dr. Zoccali is also an avid researcher. He has published more than 40 articles in major surgical journals including … Side, and New Jersey. Both Dr. Mascarehhas and Dr. Zoccali can be reached for appointments or more questions by calling …

Last Modified: 02/23/2023 - 18:01

Diaphragm Eventration

… is a condition in which the diaphragm—the main muscle used for breathing—sits higher than normal in the chest, sometimes … of the diaphragm, known as a hemidiaphragm. The condition can occur when the phrenic nerve or the diaphragm muscle … nerves that supply the muscle, or the muscle itself. In more severe cases, this can compress the lungs and interfere …

Last Modified: 03/06/2026 - 11:51

Liver Cancer & Hepatocellular Carcinoma

… changes (mutations) in the DNA of liver cells. This can be caused by liver damage (such as cirrhosis ) or … cancer: Blood Tests : This includes a test that looks for elevated levels of alfa-fetoprotein, which may be a sign … the tumor. This is often used when other treatments aren’t successful. Radioembolization : Tiny beads containing a …

Last Modified: 04/09/2026 - 11:51

Columbia Parathyroid Center

… from multiple departments who have come together for a single purpose: to provide the highest quality care for … of Our Center A team-based approach Parathyroid disease can affect many parts of the body, which is why our surgeons … MD | Pathologist Anjali Saqi, MD | Pathologist Andrew T. Turk, MD | Pathologist Looking for an Endocrine Surgeon? …

Last Modified: 03/26/2026 - 14:33

Congenital Pulmonary and Airway Malformations (CPAM)

… growths of tissue (called lesions) on their lungs. CPAM can become serious if these lesions damage other vital … the following three types:  Type 1 : This type accounts for about two-thirds of cases. It’s characterized by a low … this absence. As a result, children with CPAM often don’t have limited lung function. Without proper treatment, CPAM …

Last Modified: 04/30/2026 - 15:33

Aortic Regurgitation

… regurgitation occurs when the heart's aortic valve doesn't close tightly. The aortic valve connects the heart’s left … ventricle) to leak back into it.  The leakage of blood can prevent the heart from efficiently pumping blood out to … get enough blood, the heart has to work harder to make up for it, which can put a strain on it that causes further …

Last Modified: 12/16/2025 - 15:05

NYP/Columbia Welcomes World Leader in Valve Surgery

… in the UK in complex valve surgery. He is also known for his contributions to physician education and has created … surgery, now awaiting approval in US. Transcatheter valves can restore the function of failing bioprosthetic mitral, … the old valve leaflets aside. “Most of our patients don’t want to take Coumadin or warfarin, so they opt for a …

Last Modified: 02/23/2023 - 18:00

Columbia Adrenal Center

… with one purpose: to help you with your adrenal disorder. For each patient we see, our team of endocrinologists, … Nephrology – The adrenal gland sends out hormones that can tell the kidneys to raise blood pressure, so our team … a helpful guide to finding the care you need when you don’t know where to start. Today, we’re learning how to find an …

Last Modified: 03/26/2026 - 14:30

My Life as a Second Time Liver Transplant Recipient: Patient Voices

… boy. I am also a post‐liver transplant recipient, not only for the first time, but for the second. I was born with a … dying that I fell into a deep, dark depression. I didn’t do my hair, I wouldn’t talk to anyone, I wouldn’t go … my way home to be with my family as a new person who they can love and respect once more. So I say to all transplant …

Last Modified: 02/19/2023 - 13:08

The Inflammatory Bowel Disease Center at Columbia

… Call (212) 305-9664 to see if the IBD Center at Columbia can help with your gastrointestinal needs or request an … Crohn’s disease and ulcerative colitis . IBD impacts more than three million people in the United States each … can help surgically rebuild parts of the digestive tract. For even the most complex cases, specialists at the IBD …

Last Modified: 03/04/2026 - 17:49

Thyroid Cancer Awareness Month - Closing Remarks

… Thank you for joining us this year for Thyroid Cancer Awareness Month. Please feel free to … contact us with any further questions or inquiries. Learn more about thyroid cancer » …

Last Modified: 02/13/2023 - 21:04

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