Use of DWI with a high b value yields information that complements conventional MRI findings, improving identification and location of nonpalpable undescended testes. We recommend the use of conventional MRI in addition to DWI to increase the preoperative sensitivity and accuracy of identifying and locating nonpalpable testes.
Ileosigmoidal knotting is a rare disease in children. Its preoperative diagnosis is not easy. It is generally misdiagnosed as an obstructive emergency. Aggressive preoperative resuscitation, effective and prompt surgery, and postoperative support are the basic principles of treatment. Although resection with primary anastomosis is advised in gangrenous cases, stomas may be lifesaving in unstable patients. In nongangrenous cases, definitive surgical procedures are generally used.
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