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Computed tomography findings of metabolic syndrome in patients with acute colonic diverticulitis
Author(s) -
Anderson Mark A,
Kordbacheh Hamed,
Joseph Evita,
Bennett Susan E,
Stanford Fatima Cody,
Kambadakone Avinash
Publication year - 2021
Publication title -
journal of medical imaging and radiation oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.31
H-Index - 43
eISSN - 1754-9485
pISSN - 1754-9477
DOI - 10.1111/1754-9485.13151
Subject(s) - medicine , diverticulitis , computed tomography , radiology , general surgery
Many factors associated with colonic diverticulitis are also part of the clinical definition of the metabolic syndrome. Computed tomography (CT) is commonly performed in symptomatic patients, such as those with suspected or known acute diverticulitis, and could add additional value for the health of these patients by identifying and reporting CT biomarkers of metabolic syndrome, if present and detectable. The purpose of this study was to identify CT biomarkers of metabolic syndrome in patients with acute colonic diverticulitis. Methods We retrospectively reviewed 243 patients (mean‐60 yrs, M:F:126:117) diagnosed with colonic diverticulitis on CT between March 2015 and March 2017 for hepatic steatosis, vascular calcifications, abdominal diameters and fat volumes. Criteria of metabolic syndrome were obtained from medical records. Differences in imaging biomarkers were compared using chi‐square comparisons stratified by metabolic syndrome, abdominal diameter and fat volume. Results Of 243 patients, 33% demonstrated hepatic steatosis and 71% atherosclerotic vascular calcifications on CT. 28% met criteria for metabolic syndrome. Patients with metabolic syndrome had higher occurrence of hepatic steatosis, sagittal diameter ≥ 35 cm, visceral fat > 5000 cm 3 and subcutaneous fat > 8300 cm 3 ( P < 0.05), but not vascular calcifications ( P > 0.05). Conclusions CT biomarkers of metabolic syndrome are commonly encountered in patients with acute diverticulitis. Recognizing and reporting these findings can guide towards further evaluation for metabolic syndrome.