Small bowel intussusceptions: issues and controversies related to pneumatic reduction and surgical approach.
OBJECTIVE
This study aims to determine the incidence, clinical presentation, management and outcome of small bowel intussusceptions (SBI) in the paediatric population managed at our centre.


METHODS
Hospital charts of SBI patients from 1999 to 2006 were reviewed retrospectively. The data collected involved the clinical presentation, diagnostic examinations, management strategy as well as outcome.


RESULTS
Ileocecal intussusceptions were documented in 83 patients (74.8%) and SBI in 28 (25.2%). The median age of patients with SBI was 2.5 years (range 9 weeks to 16 years). In 18/28 patients SBI reduced spontaneously. Ileoileal SBI had an incidence of 80% in the 10/28 cases requiring intervention. In seven patients, pneumatic reductions were successful in 6/7 ileoileal intussusceptions, but unsuccessful in 1/7 where the level of intussusception (jejunojejunal intraoperative findings) could not be determined by ultrasound. Surgical intervention was required in four patients with bowel resection in three cases.


CONCLUSIONS
Pneumatic reduction is successful in ileoileal intussusceptions with signs of bowel viability. It should be attempted with caution in patients with jejunojejunal or ileoileal SBI with pathologic lead points or bowel ischaemia. Accurate interpretation of ultrasound along with judicious implementation of pneumatic reduction or surgical options can reduce morbidity. Early diagnosis is associated with better outcomes using non-surgical reduction techniques.
Saxena
A K
AK
Department of Pediatric Surgery, Medical University of Graz, Graz, Austria. amulya.saxena@meduni-graz.at
Seebacher
U
U
Bernhardt
C
C
Höllwarth
M E
ME
D000293:Adolescent; D000399:Air Pressure; D001317:Austria; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007077:Ileal Diseases / Q000000981:diagnostic imaging / Q000601:surgery / Q000628:therapy*; D007223:Infant; D007327:Insufflation; D007421:Intestine, Small / Q000000981:diagnostic imaging* / Q000601:surgery; D007443:Intussusception / Q000000981:diagnostic imaging / Q000601:surgery / Q000628:therapy*; D008297:Male; D008499:Medical Records; D010043:Outcome and Process Assessment, Health Care; D012075:Remission, Spontaneous; D012189:Retrospective Studies; D014463:Ultrasonography