Diverticulosis News and Research

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Many people have small pouches in the lining of the colon, or large intestine, that bulge outward through weak spots. Each pouch is called a diverticulum. Multiple pouches are called diverticula. The condition of having diverticula is called diverticulosis. About 10 percent of Americans older than 40 have diverticulosis. The condition becomes more common as people age. About half of all people older than 60 have diverticulosis.

Editorial challenges U.S. healthcare system to reconsider conventional care for diverticulitis

An editorial challenges physicians and the U.S. healthcare system to reconsider the current "one size fits all" care for diverticulitis and to employ a precision medicine approach to determine which patients should be referred for colonoscopy.

31 Mar 2020

Blood pressure medication associated with increased risk of diverticulosis

A type of blood pressure lowering medication, called a calcium-channel blocker, may be linked with an increased risk of a type of bowel condition called diverticulosis.

3 Jul 2019

Genome-wide association study reveals potential genes behind diverticular disease

More than half of adults in the Western hemisphere over the age of 40 have small bulging pouches inside their intestine known as diverticula. Caused by weakening of the outer lining of the intestine, these pouches are typically harmless.

5 Sep 2018

FDA authorizes marketing of Hemospray device for treating GI bleeding

Today, the U.S. Food and Drug Administration permitted marketing of Hemospray, a new device used to help control certain types of bleeding in the gastrointestinal (GI) tract.

8 May 2018

Boston Scientific launches novel technology to improve hemostatic clipping

Boston Scientific Corporation today announced the launch of the Resolution 360 Clip, a novel technology designed to improve hemostatic clipping by providing physicians controlled rotation designed for more accurate clip placement.

19 Oct 2016

Orenitram Extended-Release Tablets get FDA approval for pulmonary arterial hypertension treatment

United Therapeutics Corporation announced today that the United States Food and Drug Administration has approved Orenitram (treprostinil) Extended-Release Tablets for the treatment of pulmonary arterial hypertension in WHO Group I patients to improve exercise capacity.

21 Dec 2013

Studies offer new insight into diverticulosis

Diverticulosis, a condition that develops when pouches form in the wall of the colon, is increasing in frequency. It affects the majority of those reaching the age of 80 - a growing portion of the population - and imposes a substantial burden on health-care resources, but curiously there is a lack of data and unanswered questions around this condition.

18 Dec 2013

Research show that risk of diverticulosis is lower than previously thought

People who have diverticulosis, or pouches in the lining of the colon, often worry that they will eventually develop a painful and sometimes serious condition called diverticulitis, as previous research has shown that one in four, or up to 25 percent, of those with the condition will.

3 Dec 2013

UCLA researchers explain Post-Diverticulitis Irritable Bowel Syndrome

UCLA researchers have described a new form of irritable bowel syndrome that occurs after an acute bout of diverticulitis, a finding that may help lead to better management of symptoms and relief for patients.

6 Sep 2013

High-fiber diet may raise risk of diverticulosis

For more than 40 years, scientists and physicians have thought eating a high-fiber diet lowered a person's risk of diverticulosis, a disease of the large intestine in which pouches develop in the colon wall. A new study of more than 2,000 people reveals the opposite may be true.

24 Jan 2012