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Biomedical subjects

M H Davies

Publications and source records attributed to M H Davies.

5 recordsLinked to original sources

Liver disease in a district hospital remote from a transplant centre: a study of admissions and deaths.

The profile of liver disease admissions and associated deaths in a district general hospital was studied to determine whether patients with end stage liver disease are appropriately referred for consideration of liver transplantation. Admission details were provided by the Office of Population Censuses and Surveys (OPCS) and their accuracy was assessed by case note analysis. According to OPCS, 77 patients with liver disease were admitted on 113 occasions between 1 January 1987 and 31 December 1989. The case notes of 74 (96%) were retrieved and examined. Only 64 (86%) had primary liver disease. Twenty four (31%) died of liver failure. Alcohol was the aetiological agent in two thirds. According to accepted criteria, 11 patients were suitable for liver transplant assessment but only three had been referred to a transplant centre. Of the remaining eight, five died during the study period. Two of the three patients referred died without transplantation; one underwent transplant and survived. There is discrepancy between OPCS data and true disease aetiologies, with approximately 40% under reporting of alcoholic liver disease. If this population is representative of the situation nationally, substantial numbers of patients with end stage liver disease might benefit from liver transplantation, but are not referred to a centre.

England

Renal failure in otherwise uncomplicated acute viral hepatitis.

Twelve patients with otherwise uncomplicated acute viral hepatitis (two were HBsAg-positive) developed renal failure. Apart from dehydration due to repeated vomiting in one patient, no factor responsible for precipitating renal failure could be identified. The clinical course was characterised by renal failure with plasma urea concentrations reaching maximum values of 26-69 mmol/l (175-416 mg/100 ml). Ten patients needed dialysis for up to two weeks. Seven patients recovered completely, while the other five died from sepsis. The types of renal failure were similar to those described in fulminant hepatic failure and cirrhosis--namely, functional renal failure in five patients and acute tubular necrosis in seven. Two of the patients with functional renal failure later developed tubular necrosis. The mechanism responsible for renal failure in acute viral hepatitis is uncertain, though endotoxaemia may contribute.

Acute Disease

The origins and practice of psychodrama.

Psychodrama, a method of human relations training and psychotherapy, is traced from its creation by Moreno fifty years ago to its present resurgence with the growth of 'humanistic' psychology. The basic techniques are described, together with Moreno's concepts of social interaction, e.g. encounter, spontaneity, the moment, cathersis and role playing. Its uses and limitations are discussed briefly.

Catharsis