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Biomedical subjects

J P Galmiche

Publications and source records attributed to J P Galmiche.

At least 19 recordsLinked to original sources
PubMed1979

[Gastrointestinal haemorrhage related to alcoholic cirrhosis. Prognostical influence of digestive lavage (author's transl)].

During gastrointestinal bleeding associated with cirrhosis, the presence of blood within the lumen of the gut may cause or favorise the onset of hepatic coma. Digestive lavage by rapid intragastric infusion of an isotonic solution based upon mannitol may reduce the mortality due to hepatic coma. The value of this method was studied retrospectively by comparison of two series of haemorrhagic complications: Group I-1971-1976: 224 haemorrhagic complications treated in the usual manner; Group II-1976-1977: 127 haemorrhagic complications treated in accordance with a protocol which included digestive lavage. The results indicate the prognostic significance of certain clinical signs (ascites, jaundice, shock), and also made it possible to determine the cause of death and to demonstrate a reduction in mortality in the group treated by digestive lavage (p < 0.02), concerning only deaths as a result of hepatic coma (p < 0.01) above all in forms with a poor initial prognosis with shock or decompensation with jaundice and ascites.

Adult↗
PubMed1979

Elastic properties of the rectal wall in normal adults and in the patients with ulcerative colitis.

The elastic properties of the rectal wall have been studied in 16 normal adults (group I) and in 24 patients with ulcerative colitis, during a nonactive (13 cases, group II) or an active period (11 cases, group III). The rectal intraluminal pressures after accommodation to the distension were significantly higher in group III than in groups I and II. These pressures were not related to distending volumes in groups I and II but were correlated with the distending volumes in group III. The rectal elasticity coefficient was significantly greater in group III than in the other two groups. There was an inverse correlation between the rectal elasticity coefficient and the rectal area. These results suggest a loss of the rectal distensibility in active colitis.

Adolescent↗
PubMed1978

[Zinc in digestive diseases (author's transl)].

The present review is concerned by the main features of zinc metabolism (requirements, intestinal absorption, tissue distribution, excretion). The relationships between zinc variations and gut pathology are discussed with respect to the following points: criteria for the diagnostic of zinc deficiency, pathophysiological mechanisms, clinical consequences, therapeutic implications. Evidence for zinc malabsorption is present in Acrodermatitis enteropathica and in chronic zinc deficiency observed in Middle-East. During last decade zinc deficiency has been frequently reported in total parenteral feeding. Alterations in plasma zinc concentrations have been described in coeliac disease and inflammatory bowel disease but a true deficiency remains to be established in this pathological states.

Acrodermatitis↗
PubMed1976

Gastrin and gastric secretion in chronic renal failure.

Both gastrin and acid responses to antral stimulation by meat extracts (Oxo) were studied in 15 undialysed males with chronic renal failure (CRF). Eighteen sex and age-matched duodenal ulcers (DU) served as controls. Oxo increased acid and plasma gastrin in both groups. The rise in plasma gastrin was larger in CRF than in DU. The pattern of gastrin response in CRF suggests accumulation of gastrin in the plasma probably related to impaired renal inactivation of the hormone. Five CRF had large acid responses representing 40 to 90 percent of their maximal secretory capacity. Antral function should be measured in CRF before haemodialysis or renal transplantation.

Adult↗