Skip to main content
Home
  • Get Care
    • Find a Doctor
    • Request an Appointment
    • Virtual Visits
    • Locations & Directions
    • News
    • About Columbia Surgery
    • All Resources
  • Surgical Specialties
      • Adrenal
      • Aorta
      • Breast
      • Colorectal
      • Colorectal (Global Center)
      • Esophageal
      • Gall Bladder & Appendix
      • Gastric Cancer
      • Heart (Adult)
      • Heart (Pediatric)
      • Hernia
      • Kidney/Pancreas Transplantation
      • Liver Transplantation
      • Lung & Chest
      • Melanoma
      • Pancreas
      • Parathyroid
      • Pediatric/Neonatal
      • Plastic & Reconstructive
      • Robotic Surgery
      • Sarcoma
      • Thyroid
      • Vascular
      • Weight Loss Surgery
    • All Specialties
  • Research & Trials
    • About Research
    • About Clinical Trials
    • Basic & Translational Research
    • Cardiovascular Research
    • Clinical Research
    • Innovation & Outcomes Research
    • Translational Immunology Research
    • Transplant Research
    • All Research & Trials
  • Conditions & Treatments
      • Adrenal
      • Aortic
      • Breast
      • Colorectal
      • Esophageal
      • Gallbladder & Appendix (General Surgery)
      • Heart (Adult)
      • Hernia
      • Kidney
      • Liver
      • Lung & Chest (Thoracic)
      • Pancreas
      • Parathyroid
      • Pediatric (Neonatal)
      • Plastics (Cosmetic & Reconstructive)
      • Skin
      • Stomach (Gastric)
      • Thyroid
      • Vascular
      • Weight Loss (Bariatric)
    • All Conditions and Treatments
  • For Students and Professionals
  • Ways to Help
  • Request an Appointment

Search results

Advancements in Immunotherapy a Huge Boon for Lung Cancer Treatment

… promises even more targeted treatments. Lung cancer is the second most common cancer in the United States, with … that block the body from recognizing it. Immunotherapy is the counterattack that “basically stops this hiding,” … generally have known for years that the healthier a person is, the better their immune system works,” says Dr. Sonett. …

Last Modified: 05/31/2024 - 13:05

Predatory Artery Treatment for PAD: A Vascular Surgeon Weighs In

… the condition, peripheral arterial disease (PAD). What is it, and when is it considered advanced? You may have PAD, you may have … the leg and you don't have symptoms, the general principle is to leave it alone. There was one patient in the article …

Last Modified: 07/21/2023 - 13:36

Overcoming Fear Before Open Heart Surgery

… told him, “Well, you’re okay for now, but the usual course is that it progresses slowly over the years, and the stenosis … but also it’s become almost routine. And given that it is relatively routine, it would seem that there should be … breathing tube down your throat. You can't talk, and this is where things, to me, got the most scary, because the …

Last Modified: 02/28/2023 - 10:09

COVID-19 Update from Dr. Smith: 4/10/20

… people—have died. The overall mortality rate for COVID-19 is similar. Almost all of my patients meet me beforehand, … make a brief visit to show respect. None of this routine is unique to me. Contrast that with what happens to COVID-19 … from the Chair: 3/27/20 COVID-19 Updates from the Chair: 3/26/20 COVID-19 Updates from the Chair: 3/25/20 COVID-19 …

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

What is a Step-Down Unit?

… units. Can you tell us what a step-down unit, or SDU, is? The step-down unit is the postoperative surgical floor where heart surgery … from the ICU [intensive care unit]. Once their procedure is complete, they initially go to the ICU to recover on day … What is a Step-Down Unit? …

Last Modified: 02/26/2025 - 16:24

Is It Possible To Lower High Blood Pressure Without Medication?

… let’s be honest: keeping track of pills on a daily basis is a major headache for most of us. Yet people who don’t take … or down. When these signals become overactive, the result is a high blood pressure problem.  Some of those daily blood … to control blood pressure.  The REINFORCE study is looking for participants who are between the ages of 18 …

Last Modified: 02/23/2023 - 17:59

The Culture Consult: Dr. Abraham Kirkhely on What He’s Been Reading Lately

… and less severe COVID infection. One would predict this is related to the fact that bariatric surgery leads to … into account the potential for saving lives? ( From forbes.com / jamanetwork.com ) “Essentialism: The Disciplined … What We’re Reading: 03/12/21 What We’re Reading: 02/26/21 What We’re Reading: 02/12/21 What We’re Reading: …

Last Modified: 11/03/2023 - 15:03

Diaphragmatic Weakness & Paralysis

… moving normally during breathing. Because the diaphragm is the primary muscle that allows the lungs to expand, this … way to treat a paralyzed or weakened diaphragm. What is the Diaphragm? The diaphragm is a large muscle that sits below the lungs and heart. The …

Last Modified: 03/16/2026 - 13:56

Spotlight on Graduating Chief Resident Dr. Jonathan Yang

… Jonathan Yang, MD, is a recently graduated member of the 2013 class at Columbia … Program. Dr. Yang began his training in 2006, and is currently pursuing a fellowship in cardiothoracic surgery … as part of the procurement team. The procurement team is the group that is sent to the location of a donor organ to …

Last Modified: 02/19/2023 - 13:10

From the O.R. to the ICU, 25 Years Later It’s Still a Family Affair for Sibling Duo in Pediatric Surgery

… some families have begun to cry as they realize “a family is taking care of their family.” “They assume we come from a loving family,” says Ms. Richardson, “which is really fun, to give my parents credit where credit is due.” “We’re children of the typical European immigrant …

Last Modified: 12/02/2024 - 10:51

Tiny Patients, Big Solutions: A Closer Look at Fetal Surgery Innovations

… with pediatric surgeon Dr. Vincent Duron Fetal surgery is a growing area of medicine that allows pediatric patients … in a box configuration to "tack up" the membranes at the site where we place the port. We think that these sutures … a vaginal birth. We perform MMC surgery between 22 and 26 weeks; the patients are born at our center on average at …

Last Modified: 12/20/2023 - 14:00

Jason Solomon Hawksworth, MD

… Jason Hawksworth, MD is a noted pioneer in minimally invasive robotic … hepatobiliary and transplant surgery. Dr. Hawksworth is the Surgical Director of Adult Liver Transplantation, … Hospital/Columbia University Irving Medical Center and is an Associate Professor at Columbia University College of …

Last Modified: 02/20/2026 - 10:38

COVID-19 Update from Dr. Smith: 4/15/20

… adrenaline may wane at a time when effort cannot.  It is prosaic in mountaineering to emphasize the frequency of … difficult reoperative cardiac reconstruction of some kind is finished.  Plateau!  But in this cold, coagulopathic … from the Chair: 3/27/20 COVID-19 Updates from the Chair: 3/26/20 COVID-19 Updates from the Chair: 3/25/20 COVID-19 …

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

COVID-19 Update from Dr. Smith: 4/12/20

… up to date with us. Dear Colleagues, This Easter Sunday is cold but was briefly sun-drenched in the hours after dawn. … passed through our front door a week or two ago. There is abundant sunshine in other elements of this morning’s data … from the Chair: 3/27/20 COVID-19 Updates from the Chair: 3/26/20 COVID-19 Updates from the Chair: 3/25/20 COVID-19 …

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

Pagination

  • « First First page
  • ‹‹ Previous page
  • …
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • …
  • ›› Next page
  • Last » Last page

Footer About

  • About Us
  • Request an Appointment
  • Virtual Visits
  • Organ Donation
  • Contact Us
  • Subscribe To Our Newsletter

Footer About 2

  • Directory
  • Alumni/JJSS
  • Locations & Directions
  • Ways to Help
  • Disclaimer
FOLLOW US
  • Twitter Logo
  • Facebook Logo
  • Youtube Logo
  • Instagram Logo
Visit
  • New York Presbyterian Logo
  • Columbia University Irving Medical Center Logo

©1999-2026. Columbia University Irving Medical Center, Department of Surgery, New York, NY.