An observational study in Diverticulitis, sponsored by Haydarpasa Numune Training and Research Hospital. Completed at 1 site in Turkey (Türkiye). Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-01-07.
Sponsored by Haydarpasa Numune Training and Research Hospital · Observational
Is It So Hard To Predict Complicated Diverticulitis?
Objective: Acute diverticulitis (AD) is a frequent cause of abdominal pain leading to emergency department visits. Many biomarkers have been identified to predict the risk of developing complicated diverticulitis. In our study, we aimed to reveal the sensitivity of these biomarkers in order to better differentiate uncomplicated AD from complicated ones.
Methods: 101 patients who were diagnosed with AD in the emergency outpatient clinic between 2018 and 2022, registered in the database of our hospital, were evaluated retrospectively. Demographic data of the patients and laboratory results at the time of admission were evaluated. Patients were classified as having non-complicated (Group I) or complicated diverticulitis (Group II) based on the World Society of Emergency Surgery (WSES) criteria. Laboratory values at admission, including albumin, white blood cell count (WBC), C-reactive protein (CRP), neutrophil count, neutrophil-to-lymphocyte ratio (NLR), and lymphocyte-to-monocyte ratio (LMR), were evaluated.
101 patients who were diagnosed with AD in the emergency outpatient clinic between 2018 and 2022, registered in the database of our hospital, were evaluated retrospectively. Demographic data of the patients and laboratory results at the time of admission were evaluated. Patients were classified as having non-complicated (Group I) or complicated diverticulitis (Group II) based on the World Society of Emergency Surgery (WSES) criteria. Laboratory values at admission, including albumin, white blood cell count (WBC), C-reactive protein (CRP), neutrophil count, neutrophil-to-lymphocyte ratio (NLR), and lymphocyte-to-monocyte ratio (LMR), were evaluated.
125 studies on the registry are indexed under Diverticulitis; 22 are open to participants now.
This study's enrollment of 101 is below the median of 275 across 59 observational studies indexed under Diverticulitis.
Browse Diverticulitis studies →Haydarpasa Numune Training and Research Hospital is the lead sponsor of 33 studies on the registry; 7 are open to participants now.
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101 patients who were admitted to the Haydarpaşa Numune Training and Research Hospital General Surgery Clinic with the diagnosis of first acute diverticulitis attack between the years 2018-2022 were chosen.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Histologically or cytologically confirmed
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
no intervention
Number of participants diagnosed with complicated acute diverticulitis according to the WSES classification
Acute diverticulitis severity will be classified using the World Society of Emergency Surgery (WSES) diverticulitis grading system based on contrast-enhanced abdominal computed tomography (CT) findings at the time of admission. Patients will be categorized as having uncomplicated diverticulitis (WSES grades 1a and 1b) or complicated diverticulitis (WSES grades 2, 3, and 4). The primary outcome is the number of participants diagnosed with complicated diverticulitis.
Time frame: Time frame is the length of stay usually between 1-14 days
Plan to share: No
This study is completed, as verified in Nov 2025. You cannot join it, but the record below documents what was studied.
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Haydarpasa Numune Training and Research Hospital