Catastrophic cement reaction following cementation for megaprosthesis for proximal femoral fracture.

Bone cement implantation syndrome (BCIS) is a well-described and potentially fatal complication of orthopaedic surgery involving pressurised bone cement. Although also described for certain spinal procedures, it is most commonly associated with cemented hip and knee arthroplasty and with cemented hemiarthroplasty following neck of femur fracture in particular.Donaldson proposed the definition of BCIS as a syndrome "characterized by hypoxia, hypotension or both and/or unexpected loss of consciousness occurring around the time of cementation, prosthesis insertion, reduction of the joint or, occasionally, limb tourniquet deflation in a patient undergoing cemented bone surgery".

What other anomalies? Failure to wean post ventricular septal defect repair secondary to anomalous origin of the left coronary artery from the pulmonary artery.

A six week old infant underwent ventricular septal defect and atrial septal defect closure. Preoperative echocardiography showed evidence of pulmonary hypertension. The post operative course was complicated failure to wean from ventilatory and inotropic support.

Septic shock due to Fournier's gangrene of the scrotum.

A 57-year-old morbidly obese (160 kg) man presented with a 12 h history of severe bilateral scrotal pain and swelling. His scrotum was erythematous, with cellulitis advancing superiorly along the anterior abdominal wall. He was in septic shock.