Fatal outcome of herpes simplex virus type 1-induced necrotic hepatitis in a neonate.

In neonates, herpes simplex virus (HSV) infections can lead to severe diseases associated with high mortality. We report a 6-day-old girl who developed clinical signs of fulminant hepatic failure accompanied by infectious-toxic shock and disseminated coagulopathy secondary to HSV type 1 (HSV-1) infection. The diagnosis was performed postmortem by demonstration of HSV-1 DNA in liver tissue as well as by retrospective detection of HSV-specific antibodies.

[Odontogenic fibromyxoma of the mandible].

Odontogenic fibromyxomas are extremely rare, benign odontogenic tumours, found preferentially in the second and third decades of life. They have a preference for the mandible. The present case report describes a 25-year-old patient with an odontogenic fibromyxoma in the lower jaw.

[Ameloblastic fibroma of the maxilla].

Ameloblastic fibromas are rare benign odontogenic tumours, which appear preferentially in adolescents and young adults. They are most often found in the mandible. The present case report describes a 40-year-old patient with an ameloblastic fibroma in the upper jaw, an extremely rare site.

Phagocytosis of surfactant by alveolar macrophages in vitro.

Because of their localization and function as phagocytes, alveolar macrophages could take part in the catabolism of surfactant, including surfactants used for treatment. Conditions of the ingestion of the surfactant preparation AWD 56-02 by alveolar macrophages in vitro are described in this paper. The surfactant was labeled with rhodaminyl phosphatidylethanolamine and incubated with alveolar macrophages lavaged from rat lungs.

[A case report of welder's lung].

The case of a 57-year-old man is reported, who worked as a plasma welder about 15 years. Chronic recurrent bronchitis was diagnosed 12 years after beginning of this work. The patient changed the place of his employment but the course of disease was uncommonly progressive.