Evaluating quality of life after surgery for diverticulitis
Official title: DATE Trial: Outcomes and Quality of Life in Patients With Early Versus Elective Resection in Acute Complicated and Chronic Recurrent Left-sided Diverticulitis
Run by Kepler University Hospital · NCT05942833 · Data updated 2026-11-12
This study tests whether having surgery sooner or later for diverticulitis affects how well patients feel and recover afterward.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 136 (estimated) |
| Sponsor | Kepler University Hospital Academic / other |
| Drugs / interventions | chemotherapy |
| Locations | 4 sites (Linz, Austria and 3 other locations) |
| Status | Recruiting |
| Started | January 16, 2023 |
| Main results expected | December 2026 |
| Study ends | July 2027 |
| Registry record updated | March 18, 2026 |
| Trial ID | NCT05942833 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include adults with acute complicated left-sided diverticulitis or recurrent diverticulitis without complications.
✕Probably not a fit
Patients who are under 18, pregnant, or have significant comorbidities that prevent them from undergoing surgery may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial investigates the quality of life outcomes in patients with acute complicated and chronic recurrent left-sided diverticulitis. Patients will be randomized into two groups: one receiving early left hemicolectomy within 7 to 10 days of admission, and the other undergoing elective resection 6 to 8 weeks after initial treatment. Quality of life will be assessed using standardized scoring systems, including the Gastrointestinal Quality of Life Index and the Short-form 36 Score, at various points post-surgery. The study aims to determine the impact of timing of surgery on patient recovery and overall well-being.
Why it matters
Potential benefit: If successful, this study could lead to improved quality of life for patients undergoing surgery for diverticulitis.
How similar studies have gone: Other studies have shown promising results with early surgical intervention in diverticulitis, suggesting this approach may be beneficial.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Informed consent to participate in the study * CDD Type 2a, 2b: acute complicated left-sided diverticulitis * CDD Type 3b: relapsing diverticulitis without complications (\>2 episodes within 2 years) * Acute presentation * Inflammation located in the left-sided colon * Inflammation is CT proven or ultrasound confirmed from experienced radiologists Exclusion Criteria: * \< 18 years * Pregnancy * BMI \> 55kg/m2 * Current colorectal carcinoma in the left-sided colon * Oral and/or intravenous corticosteroid * Ongoing chemotherapy * Status post left hemicolectomy * Patients who cannot take care of themselves at home or are unable to follow instructions * Patients who are not fit for surgery (anesthesia, expert knowledge from specialists) and will not benefit from surgery
Where it's running
-
Ordensklinikum Elisabethinen Linz
Linz, Austria, Austria Recruiting -
Krankenhaus Barmherzige Schwestern Linz
Linz, Upper Austria, Austria Recruiting -
Kepler University Hospital
Linz, Upper Austria, Austria Recruiting -
Universitätsklinikum Mannheim
Mannheim, Mannheim, Germany Not yet recruiting
Study contacts
- Principal investigator: Andreas Shamiyeh, Dr. — Kepler University Hospital Linz
- Study coordinator: Sandra Raab, Dr.
- Email: sandra.raab@kepleruniklinikum.at
- Phone: +43 (0)5 7680 83 - 78470
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
MBK-01 intestinal microbiota capsules to prevent recurrent sigmoid diverticulitis
This trial will test whether oral MBK-01 intestinal microbiota capsules can reduce repeat episodes in adults who have had three or more episodes of left or sigmoid diverticulitis in the past three years.
-
Elective sigmoid resection for recurrent diverticulitis: does it help bowel function and quality of life?
This study looks at whether elective sigmoid surgery improves bowel function and quality of life for people with recurring uncomplicated sigmoid diverticulitis who may or may not need surgery.
-
Anastomotic bleeding after double-stapled colorectal surgery linked to stapler spike position
This project will see if placing the stapler spike on the mesenteric versus the opposite side affects early rectal bleeding in adults having double-stapled colorectal anastomoses for cancer or diverticulitis.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.