A. Bernardes

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INTRODUCTION The extensor tendons of fingers are subject of many variations, some of them quite frequent. MATERIAL AND METHODS The dissection of the posterior region of forearm and hand was carried out, and the anatomical variations were documented. RESULTS In Case 1 the extensor digitorum divided into 5 tendons: one for the index finger, one for the(More)
Obscure gastrointestinal bleeding is responsible for 2-10% of the cases of digestive bleeding. Angiodysplasia is the most common cause. The authors report a case of a 70-year-old female patient admitted to our Gastrointestinal Intensive Care Unit with a significant digestive bleeding. Standard upper and lower endoscopy showed no abnormalities, and we(More)
INTRODUCTION There are several reports of sciatic nerve anatomical variations. Some are associated with clinical entities, such as piriformis syndrome. We aim to report a rare anatomical variation of this nerve. CASES REPORT Two leucodermic, 74 and 78-year-old male subjects, deceased of natural causes, without lower limb relevant medical history. In both(More)
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