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Dr. Isam W. Nasr, MD is a general surgeon in Baltimore, MD specializing in general surgery, critical care (intensive care medicine) and pediatric surgery. He graduated from American University of Beirut Faculty of Medicine. Dr. Isam W. Nasr, MD is affiliated with WellSpan Health, WellSpan York Hospital, Johns Hopkins Children's Center, Johns Hopkins University, Greater Baltimore Medical Center (GBMC), Anne Arundel Medical Center, Johns Hopkins Medicine, Pediatric Colorectal Center, The Johns Hopkins Hospital (Main Entrance) and Apple Hill Surgical Center.
1800 Orleans Street The Charlotte R. Bloomberg Children's Center Building, Suite 7323 T...
Baltimore, MD 21287
300 Pine Grove Commons Suite 300
York, PA 17403
300 Pine Grove Commons Suite 300 York – WellSpan
York, PA 17403
6701 North Charles Street
Towson, MD 21204
Gastrointestinal Problems (Digestive Disorders)
The gastrointestinal system, or GI tract, is the name given to a collection of organs that work together to digest food. These organs fit together in a long tube, running from the mouth to the anus, and include the esophagus, stomach, and intestines, among others. With so many parts working together, complicated by today's busy lifestyles and diets, digestive problems are common. As many as 1 in 3 Americans have a digestive or GI disorder. There are a huge variety of digestive problems, but the most common are IBS, constipation, GERD, hemorrhoids, and ulcers.
IBS, or irritable bowel syndrome, happens when the muscles surrounding the colon contract too easily or frequently. The result is abdominal pain, cramps, diarrhea or constipation, gas and bloating. IBS attacks can often be brought on by specific triggers, so a key part of treatment is learning which foods trigger IBS attacks and avoiding them. Treatment also includes exercise, avoiding stress, and medications if needed.
Constipation, or large, hard, or infrequent stools, happens to everyone at some point. It can be caused by a disruption in routine or food, or by eating a diet without many fresh fruits and vegetables. Although it is uncomfortable, constipation is common and usually not serious, but it can sometimes become chronic. Adding fiber to the diet, exercising, and taking medications may help.
GERD, or gastroesophageal reflux disease, is a severe form of chronic heartburn where stomach acid spills back up into the esophagus. Left untreated, the acid may even eat away at the esophagus and cause serious damage. Treatment includes changing the diet to avoid trigger foods, losing weight if needed, medications, or even surgery.
Hemorrhoids are blood vessels around the rectum that become irritated, swollen or torn while straining during a bowel movement. They are most often caused by constipation, but can also be caused by pregnancy, diarrhea, or simply a genetic predisposition towards hemorrhoids. Treatment involves first treating any constipation issues, then keeping the area clean and soothed until it has healed. If these measures are ineffective, surgery is sometimes used.
Peptic ulcers are sores or spots of inflammation in the lining of the stomach or close to the stomach in the small intestine. Usually this area is coated with a protective lining that shields the tissue from the strong stomach acid, but a break in the lining can let acid in, causing the sores. It used to be thought that stress caused ulcers, but now it is known that is not the case. Most often, they are caused by an infection by H. pylori bacteria, but ulcers can also be caused by alcohol abuse or overuse of aspirin, ibuprofen, naproxen, or other NSAIDS. The symptoms of an ulcer are pain, hunger, nausea, and fatigue.
Gastrointestinal problems, perhaps more than any other area, are markedly affected by lifestyle. Many disorders can be prevented or treated at least in part by eating a healthy diet high in fiber, exercising regularly, drinking enough water, and limiting alcohol intake. Still, the frequency of digestive disorders means that even the healthiest person can be affected by them. Anyone who notices blood in their stool, experiences abdominal pain, unexplained weight loss, or any significant change in bowel movements should see a doctor.
Robotic Surgery
Robotic surgery is a type of minimally invasive surgery, using a tiny opening to get inside the body instead of making a large cut. It uses small tools attached to a thin robotic arm, which is controlled by the surgeon. Robotic surgery may be referred to by the specific kind of robot that is used. The most advanced robot currently in use is called the da Vinci, and surgery using it is sometimes called da Vinci surgery.
There are many benefits to robotic surgery, both for the patient and the surgeon. Robotic surgery allows for more precise movements and increased control during very delicate surgical procedures. This makes performing surgery accurately much easier for surgeons and reduces fatigue. The smaller 'hand' of the robot can enter the body via a much smaller opening, which reduces the risk of infection and scarring and leads to a faster recovery. The robotic hands also contain tiny moveable cameras among their tools, giving surgeons a much closer view of the procedure than would be possible with traditional surgery.
Dr. Isam W. Nasr, MD graduated from American University of Beirut Faculty of Medicine. He completed residency at University of Pittsburgh Medical Center (UPMC). He is certified by the American Board of Surgery (General Surgery) and has a state license in Maryland.
Medical School: American University of Beirut Faculty of Medicine
Residency: University of Pittsburgh Medical Center (UPMC)
Board Certification: American Board of Surgery (General Surgery) (2013)
Licensed In: Maryland
Dr. Isam W. Nasr, MD is associated with these hospitals and organizations:
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Dr. Isam Nasr specializes in pediatric general surgery and critical care (intensive care medicine). His areas of expertise include the following: chest wall reconstruction, cancer surgery, and gastrointestinal problems (digestive disorders). Dr. Nasr's hospital/clinic affiliations include Greater Baltimore Medical Center (GBMC), Johns Hopkins University, and Johns Hopkins Children's Center. His practice in is open to new patients as reported by Doctor.com. He attended medical school at American University of Beirut Faculty of Medicine. For his professional training, Dr. Nasr completed a residency program at the University of Pittsburgh Medical Center (UPMC). Dr. Nasr has received the following distinctions: Distinguished Fellows Research Forum Travel Award, American Society of Transplantation, 2002 - 2009 and Research Scholarship Award, American College of Surgeons, 2006 - 2010. Dr. Nasr (or staff) is conversant in Arabic and French.