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Pancreatitis

… build up and begin to digest the organ itself. It can occur as acute, painful attacks lasting a matter of days, … cystic fibrosis. Approximately 87,000 people are treated for pancreatitis each year in the U.S., with the disease … often radiating into the back Jaundice Low-grade fever More pancreatitis symptoms » Causes of Pancreatitis In more …

Last Modified: 09/24/2025 - 12:59

Welcome to the Columbia Melanoma Center

… specific needs. These may include standard screenings for low-risk patients to full body scans for patients at a … melanoma and other skin cancers. As a result, our patients can get access to clinical trials for promising treatments. … blockade using CTLA-4 and PD-L1/PD-1 antibodies, (2) CAR T cell immunotherapy, and (3) interleukin-2 (we are one of …

Last Modified: 10/07/2025 - 11:17

A Randomized Phase II Study of Temozolomide or Temozolomide and Capecitabine in Patients with Advanced Pancreatic Neuroendocrine Tumors

… neuroendocrine tumors cancer to find out which is more effective. In this study, participants will get either … cancer. Previously collected tumor tissue will be tested for certain changes to your tumor DNA. Investigators will specifically be looking for changes in a gene called MGMT to see if these changes …

Last Modified: 02/13/2023 - 21:06

Naltrexone Implant a Powerful New Tool in the Fight Against Opioid Addiction

… has been described as “exhaling from holding my breath for my whole life” or “being hugged by Jesus.” That’s what … same reward receptors as endorphins, meaning a first high can provide relief so profound you remember it viscerally for … otherwise kill them. Is that because Naltrexone doesn’t allow you to get high? How does it stop overdose? It …

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

Studies Conflict Regarding Anesthesia in Infants

… to anesthesia impacts learning, motivation, and memory and can also cause behavioral changes.  Risk increases with … when anesthesia is given during imaging studies.  “For a time, the pendulum was swinging toward earlier and … to take a step back and look at this critically. Until more information is available,” says Dr. Stylianos, “the …

Last Modified: 12/02/2024 - 11:17

Approaches to Acute and General Surgery

… approach. Laparoscopic surgery is the operation of choice for procedures such as cholecystectomy (gallbladder removal) … Surgery? Minimal access surgery is completed with one or more small incisions instead of a large incision. The surgeon … personnel. Thus, the surgeon and his or her assistants can view the abdominal cavity and its contents. Through the …

Last Modified: 09/12/2025 - 10:32

Living Donor Liver Transplantation

… shortage of available deceased donor livers, particularly for children. By transplanting a partial liver to someone … malfunctioning liver, living donor liver transplantation can dramatically reduce the wait for a new liver. This has … taken for the rest of their lives so that their bodies don’t reject their donor liver. If this medication is not taken …

Last Modified: 01/26/2026 - 11:35

Colon and Rectal Surgery Presentations and Research

… Masters Left Colon: Practicalities, Tips and Tricks You Can’t Find in Textbooks. Keller, DS Cancer Nutrition- Prehabilitation: Optimizing Patients for Treatment. From MIS to Organ Preservation in GI Surgery. …

Last Modified: 05/09/2024 - 12:33

Required Reading

… Required Reading – Your main source for your reading should be: Essentials of General Surgery by … level surgery text used commonly by residents; it is more detailed and technical than Essentials but also more … unable to complete your mandatory surgical procedures, you can use one COACH video as a substitute. …

Last Modified: 11/01/2024 - 16:52

At-Home Thyroid Testing Kits: What We Know...and What We Don’t. An Interview with Dr. Hyesoo Lowe

… thyroid testing kits? It depends on what you are looking for. As a screening test, home testing may be helpful for … a quick and convenient way to obtain a test result that can guide a referral to appropriate physicians. Home testing … interpretation. This is also the reason that we don't have a broad testing panel which "checks everything." …

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

Biliary Atresia

… This causes bile to build up in the liver, which can produce scarring and eventually liver failure. Key Facts … can be fatal. While there are no medications available for this condition, there are several surgical treatments.  … Premature Birth : Infants born before 37 weeks are more likely to develop biliary atresia. Race : …

Last Modified: 04/30/2026 - 15:32

Advances in Treating PAD (Peripheral Artery Disease)

… disease, heart attack or stroke. Left untreated, PAD can lead to gangrene and amputation. NYP/Columbia’s vascular … use the latest innovations and surgical techniques, we don’t push patients into the OR,” says Nicholas Morrissey, MD , … leading vascular surgeons.  “We have a healthy respect for the challenges a patient faces after intervention.  Our …

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

The Columbia Women's Lung Center

… providing comprehensive treatment, support, and research for the specific ways lung disease affects women. Here’s how you can benefit from our center: We partner with each of our … to swell and produce excess mucus. This makes breathing more difficult and, in severe cases, can be life-threatening. …

Last Modified: 03/17/2026 - 12:06

Direction/Campus Map

… throughout the city at a variety of rates, see below for more information. For more information, you may also visit  CUMC's website , …

Last Modified: 11/25/2024 - 16:29

Pediatric Surgery at Columbia Recognized as NY’s Only Level I Pediatric Surgery Center

… the highest, most powerful governing body of surgeons, but more importantly, this designation gives parents and … these standards are meant to improve surgical outcomes for children of all ages who need surgery.  To be recognized … initiatives in ways that few other centers of this size can,” noted Dr. Stylianos. “Moving forward, it will only …

Last Modified: 12/02/2024 - 10:36

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