Pneumatic Reduction For Intussusception In Children: A Retrospective Cohort Study

A hand-held pump facilitated the delivery of atmospheric air, while pressure was monitored using a digital gauge. A two-way Foley's balloon catheter, ranging from 18oF to 24oF in diameter depending on age, was inserted rectally to introduce air. Following insertion, the balloon was filled with 10cc of saline to prevent air leakage, with patient immobilization ensured by leg straps and hand positioning above the head for abdominal exposure. Under intermittent fluoroscopy, the surgeon operated the pump with the right hand, inflating the catheter to 80 to 120 mmHg, simultaneously palpating the intussusceptum with the left hand, employing a deep gliding motion for deep and fixed cases. Successful reduction, indicated by air entry into the small bowel, was confirmed under fluoroscopy, with a subsequent brief rotating abdominal massage ensuring uniform air distribution throughout the small intestine, confirming complete reduction.