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Mark E Ginsburg, MD

… Dr. Mark E. Ginsburg is an associate Professor of Surgery at Columbia University … both at the University of Rochester Medical Center. He is renown for his surgical work in patients with disorders of the Diaphragm, and is one of few surgeons in the country to perform pacing of …

Last Modified: 05/21/2026 - 05:37

Tumor Immunotherapy

… IL-2, and interferon, and combinations of these. IL-2 is a therapy that attempts to harness the immune system to recognize that melanoma is foreign and attacks it. It is one of only a few drugs shown to have long term durable …

Last Modified: 02/19/2023 - 13:09

A Prospective, Multicenter, Non-Blinded, Non-Randomized Study of the Relay PRO Thoracic Stent-Graft in Subjects with Thoracic Aortic Aneurysms and Penetrating Atherosclerotic Ulcers

… This trial is a prospective, multicenter, non-blinded, non-randomized … Atherosclerotic Ulcers (PAUs) The purpose of this study is to investigate the safety and effectiveness of the Relay … descending thoracic aorta . The primary safety objective is a composite of the number of Major Adverse Events (MAEs) …

Last Modified: 10/07/2025 - 11:22

Subhash Krishnamoorthy, MD

… Dr. Subhash Krishnamoorthy is a dual trained physician in general surgery and critical … as Assistant Professor of Surgery in 2018. His focus is centered on providing surgical solutions to acutely and … oxygenation in respiratory and cardiac failure. He is passionate about patient-centered medicine, medical …

Last Modified: 05/21/2026 - 13:37

What to Expect at a Psychosocial Oncology Appointment

… with the Pancreas Center psychosocial oncologist is for you and your loved ones to pay attention to any … the name of the medication, the condition for which it is prescribed, the current dosage, how long you have been … are currently taking A CLOSE FAMILY MEMBER OR FRIEND who is involved in your care What to Expect After a Psychosocial …

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

Electrophysiology

… take your regular medications that morning. If your test is scheduled for the morning, you will not be able to eat or … after midnight the night before your test. If your test is scheduled for the afternoon, you may be able to have a … leg straight for several hours. The nurse will check the site frequently for swelling and bleeding. The doctor will …

Last Modified: 12/16/2025 - 16:18

Heart Transplantation For HIV Positive Patients

… chance at life.” Indeed, Mark did extremely well – that is, until a simple fall in his home caused a new problem. … which the device can then be re-implanted. If the surface is in a part of the body such as the knee, this is unpleasant but certainly feasible – whereas in Mark’s …

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

On the Day of Your Heart Surgery: What to Expect

… scheduled operation time. For example, if your surgery is scheduled for 7 am, arrive at the 3rd floor of the … by your surgical team, an anesthesiologist. The aim is to obtain the clearest possible picture of your medical … 4 to 6 hours. Q: How will my family know when the surgery is completed? A: While the operation is in progress, your …

Last Modified: 04/09/2026 - 12:21

Randomized controlled trial of Vitamin D Repletion Regimens in Primary Hyperparathyroidism

… Primary hyperparathyroidism (PHPT) is a condition characterized by overactivity of the … Vitamin D levels with Vitamin D. Treatment with Vitamin D is particularly important in PHPT patients undergoing surgery … complications, such as a low blood calcium. This study is designed to determine how vitamin D should be replaced in …

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

Treatment of Breast Fibroadenoma targeted tissue with High Intensity Focused Ultrasound (HIFU): A Pivotal Multi Center Prospective Study

… The purpose of this study is to test an investigational device called the Echopulse for … to take a small piece of the lump and exam the cells) is necessary in order to be sure that the lump is benign. …

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

Koji Takeda, MD

… Koji Takeda, MD, PhD is a cardiac surgeon and Surgical Director for Adult Heart … devices (VADs). In addition to his clinical work, he is an active researcher in all of these areas, as well as in … surgery fellowship at Northwestern University, Chicago. He is the recipient of multiple honors and awards including the …

Last Modified: 05/22/2026 - 02:35

Recovery From Heart Surgery: Common Concerns

… about giving up the security of an expert medical team. It is important to be patient with the pace of recovery, even after discharge from the hospital. Remember, fatigue is normal after a major operation like heart surgery. Don't … numb for a few weeks. Some bruising around the incisions is also normal. Use warm (not hot) water. Wash your incisions …

Last Modified: 04/06/2026 - 11:51

Reconstructive Care at Columbia

… Reconstructive surgery is performed to correct abnormalities that may have been … The Columbia Breast Cancer Reconstructive Surgery Program is dedicated to empowering individuals who have undergone … than two decades of experience, Dr. Jeffrey Ascherman, Site Chief of the Division of Plastic Surgery, is a highly …

Last Modified: 05/18/2026 - 17:52

Arm Lift Surgery (Brachioplasty)

… Brachioplasty (commonly referred to as arm surgery ) is a surgical procedure used to reshape a person’s arm to … the top of the under arm down to the elbow. Excess skin is removed from the arm, reshaping the area to give the arm more tone and definition. The result is a more proportionate and toned looking arm. Why Seek an …

Last Modified: 03/20/2026 - 10:14

Aortic Regurgitation

… What is Aortic Regurgitation (aka Aortic Insufficiency)? Aortic … Deterioration of the valve with age Endocarditis, which is an infection of the heart valve Rheumatic fever, a … the aortic valve Trauma (damage to the aorta near the site of aortic valve) Enlargement of the aorta because of …

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