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Watch: Dr. Selim Arcasoy on Transplant Lists and the Pre-Transplant Process

… the pre-transplant process and what happens once someone is on the lung transplant list.   Watch the video to hear Dr. … When should a CF patient consider a lung transplant? What is the transplant listing process? What is the transplant evaluation process? What are some testing …

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

Portal Hypertension

… Portal hypertension is elevated blood pressure in the portal vein, which carries blood to the liver. It is caused by a blockage in blood flow to the liver, usually … and other complications. Key Facts Portal hypertension is most often caused by cirrhosis, which can block the blood …

Last Modified: 01/12/2026 - 11:40

Cystic Fibrosis & the Liver

… Cystic fibrosis is an inherited condition that causes mucus to build up throughout the body. It is a chronic and usually fatal disease that can affect … where it may produce cirrhosis. Key Facts Cystic fibrosis is a progressive disease that causes cells to produce a thick …

Last Modified: 01/12/2026 - 11:34

The Hospitals: Overview

… Columbia University Irving Medical Center The primary site of the residency, Columbia University Irving Medical Center is located on a 20-acre site in Upper Manhattan. Formerly … area. The opportunity to work with under-served patients is one of the great strengths of the residency program. Our …

Last Modified: 09/10/2025 - 13:46

A Multicenter “Ablate and Resect” Study of Novilase Interstitial Laser Therapy for the Ablation of Small Breast Cancers

… The purpose of the research is to study and report the effects of Novilase breast therapy for small breast cancers. This is a multicenter feasibility study in which approximately 60 … procedure takes place in an outpatient setting, and is typically completed in 30-60 minutes. …

Last Modified: 02/13/2023 - 21:05

A Phase I Study of IHD305 in Patients with Advanced Malignancies that Harbor IDH1R132 Mutations

… The primary purpose of this research study is to assess how safe and well tolerated the study drug, IDH305, is when given to patients who have advanced tumors that … maintaining cancer. The hypothesis of this research study is inhibiting the mutant IDH1 mutation in these tumors will …

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

Safety of auto-transfusion during Pancreatic Surgery

… surgery for pancreatic cancer Study Description This is a prospective study to ultimately assess the safety of … own blood during pancreatic cancer surgery if transfusion is necessary. The question being studied at this point is the number of pancreatic tumor cells circulating in …

Last Modified: 02/13/2023 - 21:07

New York City

… deck of the Empire State Building, New York City is full of life. The diversity of the city attracts people … the pathology that the world has to offer. This exposure is essential to training the modern surgeon. Most … down some of its paths and get lost, no buildings in site, no sound from cabs or buses, just trees, grass, …

Last Modified: 01/20/2026 - 15:12

Immunotherapy as Neoadjuvant Therapy for Lung Cancer

… advanced non-small cell lung cancer (NSCLC). Lung cancer is one of the most common cancers in both men and women … toxic than traditional chemotherapy.  The Columbia trial is one of the first to focus on the effectiveness of this … for those with Stage 4 metastatic disease. This trial is a way for patients with earlier stage disease to have …

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

Columbia Introduces New LVAD Technology

… II.  Dr. Naka, the first author of this landmark paper, is director of Columbia’s Cardiac Transplantation Program and … of pump thrombosis,” says Dr. Naka. “Heartmate 3 is a new, fully magnetically levitated centrifugal … LVAD can be implanted with a small left thoracotomy.  It is then linked to an axillary artery through a tiny incision …

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

Arresting Secondary Cancers to the Abdominal Wall

… Cancer that spreads to the lining of the abdominal wall is typically lethal within six months.  However many patients … and experience of the surgeon.  The team at NYP/Columbia is unsurpassed. Michael Kluger, MD, MPH, removes the visible … results obtained with IV chemotherapy alone.  This is truly a multidisciplinary approach, and collaboration with …

Last Modified: 01/13/2025 - 12:05

Finding Diet Drugs That Work

… for these medications has exploded, and the pill form is already in development. While there’s no “magic pill” (or … (known under the brand names Ozempic and Wegovy) is an injectable medication originally used for managing Type … placebo. Tirzepatide (known under the brand name Mounjaro) is another injectable medication primarily used for Type 2 …

Last Modified: 02/04/2025 - 11:38

Preventive Cardiology — How to lessen your risk for heart surgery

… that lifestyle changes can have a big effect."  This is important information, since heart disease is now the number one killer of men and women in the United … "How to Live to be 100" see  www.madisonavenuecardiology.com . …

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

Atrial Fibrillation and other Arrhythmias

… An arrhythmia is an abnormal heart rhythm. There are several types of … beat too fast, or beat too slow. Atrial fibrillation (AF) is a form of arrhythmia, or irregular heartbeat, in which the … arrhythmia) and bradycardia (slow arrhythmia). Tachycardia is defined by a heart rate over 100 beats per minute. There …

Last Modified: 04/09/2026 - 12:17

Welcome to the Columbia Melanoma Center

…   Our Melanoma Center is designed to give you the comprehensive care and attention … century, we posed a simple question to our doctors: "What is the single most futuristic thing we're doing in surgery … today?" Read what some of our surgeons have to say What Is Melanoma? Melanoma is a type of skin cancer that …

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

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