Distal Fibular Metastasis of Colorectal Carcinoma: A Case Report.

Case: A 62-year-old woman presenting with ankle pain was initially treated for a non-displaced fracture. Persistent pain despite months of conservative management for her presumed injury prompted repeat radiographs which demonstrated the progression of a lytic lesion and led to an orthopedic oncology referral. Following a complete work-up, including biopsy and staging, she was diagnosed with colorectal carcinoma metastatic to the distal fibula.

Acute onset of central diabetes insipidus during adolescent idiopathic scoliosis surgery.

This is a case report of a 12-year-old female with idiopathic scoliosis undergoing posterior scoliosis reconstruction that developed an acute onset of central diabetes insipidus (CDI) during surgery. The diagnosis was made as a result of an intraoperative increase in urine output to 6.82 ml/kg/hour (550 ml), a serum sodium increase from 139 to 147 mmol/L, a serum osmolality of 299 mOsmol/kg, a rapid response to vasopressin administration and a low vasopressin level of < 0.

Partial versus total splenectomy in children with hereditary spherocytosis.

Background: Partial splenectomy is utilized selectively in children with hereditary spherocytosis (HS) to decrease hemolysis while maintaining immunity. Our aim was to compare outcomes between laparoscopic total splenectomy (LTS) and laparoscopic partial splenectomy (LPS).

Methods: After obtaining institutional review board approval, we reviewed the records for all children ≤18 years with HS undergoing LTS and LPS between 2002 and 2012.