Pediatric surgery international
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We reviewed a single-center experience of pediatric lung resections for various congenital and acquired benign lung conditions. Thirty-five children underwent lung resections between 1998 and 2006, their age ranging from 8 days to 12 years (mean 3 years), with a male:female ratio of 4:1. Twelve patients were neonates. ⋯ Proper preoperative diagnosis can avoid inadvertent intercostal tube insertion in patients with congenital cystic lung lesions. The histopathological diagnosis often differs from the radiological diagnosis. Emergency lobectomies for acute respiratory distress, even in neonates, result in a satisfactory outcome.
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Pediatr. Surg. Int. · Sep 2007
Case ReportsCalcified catheter "cast" masquerading as a retained catheter fragment after removal of an implanted venous access device.
Calcified catheter "cast" found on radiologic studies after central venous catheter removal is a rare complication that has been reported twice. Both cases were associated with thrombus. In this case report, we present a 15-year-old boy with acute lymphoblastic leukemia who demonstrated on CT scan a radiopacity in his left brachiocephalic vein after removal of an implanted venous access device. ⋯ Diagnostic studies, including venogram, excluded the presence of a retained catheter fragment. Additional procedures to retrieve a nonexistent catheter fragment were thus avoided. Therefore, a catheter "cast" should be considered as part of the differential diagnosis when calcification is found on an imaging study after removal of an implantable venous access device to prevent an unwarranted surgical exploration.