Copper metabolism and its implications for canine nutrition.

Canine copper nutrition has received increased attention due to recent reports of apparent copper-associated hepatitis in the USA and European Union. In order to properly address the need to modify the U.S.

Acute aortic occlusion from aspergillosis in a healthy patient with survival.

Valvular endocarditis caused by Aspergillus is a lethal disease. Only two survivors, both with infections of prosthetic valves, have been reported in the world literature. This report describes a patient with an Aspergillus valvular endocarditis on a native valve with embolization to the right axillary, left iliac, and left popliteal arteries and the distal aorta.

Comparison of initial limb salvage in 98 consecutive patients with either reversed autogenous or in situ vein bypass graft procedures.

A retrospective review of 98 consecutive patients undergoing femoropopliteal or distal bypass procedures was conducted to determine whether in situ bypass grafting offers statistically significant initial limb salvage over reversed autogenous techniques. Over a 40 month period, 98 consecutive patients received either in situ or reversed autogenous vein grafts to effect limb salvage. The groups were similar in incidences of diabetes and previous myocardial infarctions, as well as in site of distal anastomosis (beneath the tibial peroneal trunk in more than 80 percent).