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Over a period of 12 months, all persons among the 10.4 million inhabitants of the state of Baden-Württemberg were included in the study who had suffered severe brain damage and were treated in special early rehab units, comprising 147 beds for adults and 43 for children. With 830 patients admitted, the incidence of severe brain damage was 7.98/100.000 in adults and 1.11/100.000 in children. 50 to 70 year old patients were over-represented, those older than 70 years were underrepresented due to geriatric rehab facilities for the latter. Male patients dominated, while female were somewhat younger. 54% of the patients were admitted from the hospital which had performed primary care, with an average stay of 67 days. Average early rehab duration was 53 days (arithmetic average; median 40 days, some patients required up to one year). 32.8% of the patients had suffered traumatic brain damage (ICD 851, 852, 854) and 40.9% non-traumatic brain affection (ICD 430, 431, 433-438, 310, 348), including 12.2% CVA (ICD 433-438), 8.5% subarachnoid and 12.3% intracerebral hemorrhage. Severity as indexed by the early rehab Barthel index improved from an initial average of -119 to -34 at discharge. 80% of the patients showed an overall improvement (71% of them by up to 200 points and 46% by up to 100 points).

White piedra is a rare hair infection of man and certain animals, caused by the widespread Trichosporon fungi. The infection is characterized clinically by whitish, soft and easily removable coating of the hair shafts; however, the shafts may be destroyed by the pathogens invading at localized points. While all body hair may be affected, the pubic hair is most frequently affected. This paper is the first report genital white piedra in a 34-year-old Central European man. In all, 22 cases have been described world-wide in young men ranging in age from 20 to 40 years. Only 2 men, aged 42 and 53 years, do not fall in this range. Recently, a major African study disclosed this disease in women for the first time. In moderate latitudes, however, this infection appears to occur almost exclusively in young men.

Tinea capitis and corporis caused by Trichophyton soudanense were identified in a 6-year-old coloured boy who was born in Zaire and had been living for 3 years in Germany. This dermatophyte is very rarely seen outside the region in Africa where it is endemic. The disease is frequently overlooked at diagnosis because of the pathogen's capacity for causing chronic and oligosymptomatic infections. In our case the tinea did not a become apparent until the patient had been in Germany for 3 years. No-one else in his family had any comparable scalp or skin lesions. Consistent therapy with itraconazole (Sempera) dosed at 3 mg/kg body weight per day over a period of 4 weeks led to a permanent cure.

After removal of the smear layer all root filling materials tested were able to infiltrate dentin tubules. With the cement types studied, filled dentin tubules were found even at a distance of 100 microns from the root canal. The infiltration of the dentin tubules now explains the outstanding results of pigment penetration tests. The question, if the smear layer is to be removed or not, can now be answered "yes".