Barogenic rupture of esophagus (Boerhaave syndrome) as diagnostic and therapeutic challenge requiring rapid and effective interdisciplinary cooperation - case report.

We describe a 47-year-old male who was admitted to our centre from a local emergency unit with septic shock due to suspected Boerhaave syndrome. After the diagnosis was confirmed, the patient underwent emergency surgery. Postoperatively, the patient had symptoms of acute alcoholic delirium, and developed an oesophagomediastinal fistula as the most serious local complication.

"Dangerous" anatomic varieties of recurrent motor branch of median nerve.

Unlabelled: Carpal tunnel release became one of the most common operations in the field of hand surgery. Many controversies has been made about frequency of the so-called dangerous variations of motor branch of the median nerve. Knowledge of all the anatomical variations motor branches is the duty of every surgeon dealing with the subject.

Chimerism in hand transplantation.

Hand transplantation (HTx), a non-life saving reconstructive procedure, significantly improves the quality of life of upper limb amputees. However, HTx recipients need to take immunosuppressive drugs for the remainder of their lives and, despite dramatic improvements in the safety of modern immunosuppressive protocols, these patients continue to suffer from adverse effects, a fact which raises ethical doubts regarding the legitimacy of HTx given its non-life saving nature. Furthermore, the effectiveness of immunosuppressive treatment in preventing chronic rejection remains unclear.

Immunohistochemical evaluation of metallothionein, Mcm-2 and Ki-67 antigen expression in tumors of the adrenal cortex.

Background: The aim of this study was to assess the metallothionein (MT), maintenance protein 2 (Mcm-2) and Ki-67 expressions in adrenocortical adenomas and carcinomas in comparison to normal tissue and evaluate the correlations between these markers of proliferation and between these markers and tumor diameter.

Materials And Methods: The expression of MT, Mcm-2 and Ki-67 was assessed by immunochemistry in forty-eight adrenocortical adenomas, six adrenocortical carcinomas and eleven normal adrenal cortex tissue samples.

Results: The expressions of MT, Mcm-2 and Ki-67 in the adrenocortical carcinomas were significantly higher than in the adenomas and normal tissue (p<0.

Kaposi's sarcoma revisited.

Kaposi's sarcoma is a puzzling condition of unclear, possibly endothelial origin. It is divided into four distinct types regarding the affected population: classic in elder men of Ashkenazi Jewish and Mediterranean origin; endemic in African infants and young males; iatrogenic in patients under immunosuppressive regimens; epidemic in men having sex with men affected by AIDS. The exact etiopathogenesis of Kaposi's sarcoma continues to elude its researchers.