Ultrasound-guided reduction of intussusception in infants in a developing world: saline hydrostatic or pneumatic technique?

Non-operative reduction has emerged as first line in the management of uncomplicated intussusception. The aim of this study was to compare the outcome of ultrasound-guided saline hydrostatic reduction and ultrasound-guided pneumatic reduction of intussusception in infants. This is a prospective study of infants with uncomplicated intussusception confirmed by ultrasound over a period of 21 months from December 2018 to August 2020. Fifty-two (69.3%) out of seventy-five infants were eligible and randomized based on simple random sampling technique into two groups: Group A included patients who had ultrasound-guided hydrostatic (saline) reduction; Group B included patients who had ultrasound-guided pneumatic (air) reduction. The success rates, time to reduction and complication rates were assessed. The success rates, between the saline hydrostatic reduction group and pneumatic reduction group, were comparable [17 (65.4%) versus 19 (73.1%); relative risk (RR) 0.8; 95% confidence interval (CI) 0.6-1.2; p = 0.54]. The mean time to reduction was higher in the saline hydrostatic reduction group (15.4 ± 5.1 min versus 10.8 ± 4.1 min; p = 0.003). There was no statistically significant difference in the perforation and recurrence rates between the two groups. CONCLUSION: Saline hydrostatic reduction and pneumatic reduction of uncomplicated intussusception under ultrasound guidance in infants might have comparable outcomes. However, pneumatic reduction may be faster. WHAT IS KNOWN: • Ileocolic intussusception is the most common cause of intestinal obstruction in infants. • Ultrasonography is useful in the diagnosis and non-operative treatment of ileocolic intussusception. WHAT IS NEW: • Ultrasound-guided hydrostatic enema and ultrasound-guided pneumatic enema are similarly effective and safe techniques in the reduction of ileocolic intussusception. • Reduction of ileocolic intussusception under ultrasound guidance is a great technique that may prove useful in the developing world due to lower cost of required equipment.

Testicular Schistosomiasis Mimicking Malignancy in a Child: A Case Report.

Schistosomiasis is an important communicable disease in the developing world. However, testicular schistosomiasis is an extremely rare condition. We report a case of testicular schistosomiasis mimicking testicular tumour in a 13 year old who presented with huge unilateral testicular mass. The dilemma encountered in the diagnosis and treatment of this child is presented to highlight the need for high index of suspicion of this pathology in children with testicular mass presenting from schistosomiasis-endemic areas.