May 19, 2015
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Elective surgery for persistent complaints, recurrences of diverticulitis improves QOL

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WASHINGTON — For patients who have ongoing complaints after an episode of diverticulitis or frequent recurrences, elective resection improved quality of life compared with conservative management, according to data from a late-breaker abstract presented at Digestive Disease Week.

Perspective from John Vargo, MD, MPH

“It was our aim to compare conservative and operative treatment for patients with recurrences and ongoing complains of diverticulitis,” Marguerite Stam, MD, from Meander Medical Center in the Netherlands, said in her presentation.

Stam and colleagues performed an intention-to-treat analysis in patients (DIRECT trial) included from June 2010 through April 2014 to evaluate subsequent quality of life at 6 months.  One-hundred-and-nine patients (64.2% women)were included from 27 hospitals in the Netherlands who had ongoing abdominal complaints for 3 or more months or had three or more recurrent diverticulitis episodes within 2 years. Patients were randomly assigned to undergo laparoscopic elective resection (48.6%; mean age, 54.2 ± 10.9 years) or conservative treatment (51.3%; mean age, 56 ± 9.8 years).

Gastrointestinal Quality of Life Index scores were 114.4 ± 22.3 in the surgery group compared with 100.4 ± 22.7 in the conservative treatment group (P = .0001). Serious adverse events in patients who underwent elective resection included anastomotic leakage (13.2%), serious wound infections (4.2%) and wound dehiscence (2.1%). Serious adverse events in the conservative treatment group and were mostly related to unbearable complaints (21.4%) and recurrences (12.5%). 

“In summary, we can say that elective resection is significantly better in terms of quality of life despite surgery related risks,” Stam said. “We can conclude that quality of life significantly improves after elective resection for patients suffering from recurrences and ongoing complaints of diverticulitis.” – by Adam Leitenberger

For more information: 

Stam M, et al. Abstract 901c. Presented at: Digestive Disease Week, May 16-19, 2015; Washington, D.C.

Disclosure: Stam did not provide relevant financial disclosures. Please see the DDW faculty disclosure index for all other researchers’ relevant financial disclosures.