The Journal of surgical research · 2018
Radiographic and Clinical Factors in Pediatric Patients With Surgical Small-bowel Intussusception.
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Vandewalle Robert J, Bagwell Alexis K, Shields Jared R, Burns Robert Cartland, Brown Brandon P, Landman Matthew P
Аннотация
BACKGROUND: When evaluating a pediatric patient with abdominal pain, identification of a small bowel-to-small bowel intussusception (SBI) on radiologic imaging can create a diagnostic dilemma. The clinical significance and need for surgical exploration of SBI is highly variable, as most of them are considered clinically insignificant. We hypothesize that combination of clinical and radiologic factors in an exclusively SBI population will yield factors that guide the clinician in making operative decisions.
METHODS: A comprehensive database from a pediatric tertiary hospital was reviewed from January 1, 2011, to December 31, 2016, for any radiographic study mentioning intussusception. Results were reviewed for patients having only SBI (i.e., not ileocolic intussusception), and this comprised the study cohort. The electronic medical records for these patients were reviewed for clinical presentation variables, need for operative intervention, and identification of the intussusception during surgery. Patients with SBI due to enteral feeding tubes were excluded from the study.
RESULTS: Within the study period, 139 patients were identified with an SBI on radiologic imaging. Univariate analysis yielded numerous clinical and radiologic factors highly predictive of the need for surgical intervention. However, upon multivariate analysis, only a history of prior abdominal surgery (odds ratio [OR]: 7.2; CI: 1.1-46.3), the presence of focal abdominal pain (OR: 22.1; CI: 4.2-116.3), and the intussusception length (cm; OR: 10.6; CI: 10.3-10.8) were correlated with the need for surgical intervention.
CONCLUSIONS: SBI is a disease process with a highly variable clinical significance. The presence of focal abdominal pain, a history of prior abdominal surgery, and the intussusception length are the greatest predictors of the need for operative intervention.
LEVEL OF EVIDENCE: Level II.
METHODS: A comprehensive database from a pediatric tertiary hospital was reviewed from January 1, 2011, to December 31, 2016, for any radiographic study mentioning intussusception. Results were reviewed for patients having only SBI (i.e., not ileocolic intussusception), and this comprised the study cohort. The electronic medical records for these patients were reviewed for clinical presentation variables, need for operative intervention, and identification of the intussusception during surgery. Patients with SBI due to enteral feeding tubes were excluded from the study.
RESULTS: Within the study period, 139 patients were identified with an SBI on radiologic imaging. Univariate analysis yielded numerous clinical and radiologic factors highly predictive of the need for surgical intervention. However, upon multivariate analysis, only a history of prior abdominal surgery (odds ratio [OR]: 7.2; CI: 1.1-46.3), the presence of focal abdominal pain (OR: 22.1; CI: 4.2-116.3), and the intussusception length (cm; OR: 10.6; CI: 10.3-10.8) were correlated with the need for surgical intervention.
CONCLUSIONS: SBI is a disease process with a highly variable clinical significance. The presence of focal abdominal pain, a history of prior abdominal surgery, and the intussusception length are the greatest predictors of the need for operative intervention.
LEVEL OF EVIDENCE: Level II.