氟喹诺酮类药物不良反应168例分析

0 引言 随着氟喹诺酮类药物在临床的广泛应用，有关其应用所致不良反应的报道也日趋增多，我们通过对1990／2003年我院氟喹诺酮类药物不良反应情况报告如下，供临床参考。     

Friction, capacitance and transepidermal water loss (TEWL) in dry atopic and normal skin

The biophysical properties of non-eczematous skin at three locations in atopics and non-atopics were characterized using non-invasive physical methods. Skin friction was measured with a newly developed sliding friction instrument, the degree of hydration with a capacitance meter (Corneometer CM 820), and the transepidermal water loss (TEWL) was determined using an Evaporimeter EP1. The areas examined (dorsum of the hand, volar forearm and lower back) showed lower values of friction and capacitance in the atopic patients than did corresponding sites in the normal controls. In most areas a significant correlation between friction and capacitance was found. The TEWL was increased in atopic skin, but TEWL seems to correlate neither to friction nor to capacitance.     

Carcinosarcoma (malignant mixed tumor) of the parotid: Report of a case with a pure rhabdomyosarcoma component

Background. Carcinosarcoma or true malignant mixed tumor of the parotid gland is extremely rare, accounting for <1% of all salivary gland malignancies. Methods. A 63-year-old woman presented with a 5-cm right parotid mass which was resected with a radical parotidectomy and infratemporal fossa dissection. Results. The tumor contained two distinctive histologic patterns, that of a poorly differentiated ductal carcinoma and a pleomorphic rhabdomyosarcoma. Additionally, a residual focus of pleomorphic adenoma was present peripherally, Immunohistochemical and electron microscopic studies confirmed the skeletal muscle differentiation. Conclusions. The pattern of combined rhabdomyosarcoma and ductal carcinoma has not been previously reported and adds further evidence to the myoepithelial derivation of these tumors. © 1994 John Wiley & Sons, Inc.     

Ärztliche Fehleroffenbarung – Strafrechtliche Strategien für postinvasive Arzt-Patientengespräche

Ohne Zusammenfassung     

Retroperitoneal versus transperitoneal approach for repair of abdominal aortic aneurysms

We, as well as other authors, believe that the retroperitoneal approach is an excellent alternative to the transperitoneal route for the repair of abdominal aortic aneurysms. This approach is associated with a significant decrease in pulmonary and cardiac complications and therefore can be used in selected high-risk patients with expanding aneurysms. A well-controlled randomized multicenter trial should answer the question: "Is this approach the surgical access of choice for the elective repair of abdominal aortic aneurysms?"