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Biomedical subjects

G Coutant

Publications and source records attributed to G Coutant.

At least 19 recordsLinked to original sources
PubMed1998

[Panhypopituitarism disclosing empty sella turcica syndrome].

INTRODUCTION: Empty sella syndrome is sometimes associated with anterior pituitary insufficiency, the latter being mostly partial or dissociated. EXEGESIS: We report a case of a profound panhypopituitarism revealing an empty sella syndrome. This case shows that empty sella syndrome, although a generally benign and asymptomatic condition, can be associated with hypopituitarism. CONCLUSION: In case of empty sella syndrome, especially if an endocrine dysfunction is clinically suspected, minimal hormonal analysis must be requested.

Adrenocorticotropic Hormone↗
PubMed1998

[Autoimmune cholangitis successfully treated with corticotherapy. One case].

Autoimmune cholangitis is a rare cause of chronic liver disease which has recently been described and associates the clinical, biological, and histological patterns of primary biliary cirrhosis without serum anti-mitochondrial antibodies. We report a case of this disease in a 67-year-old female. The patient presented with jaundice and marked biological cholestasis associated with pulmonary fibrosis and salivary and lacrymal sicca syndrome. Serum anti-smooth muscle antibodies were found without anti-mitochondrial antibodies. Corticotherapy resulted in rapid improvement of clinical and hepatic abnormalities, as well as of pulmonary lesions. The patient was still healthy 18 months later, with low dose corticotherapy. This report emphasizes the possible effectiveness of corticotherapy in autoimmune cholangitis.

Aged↗
PubMed1997

[Osteochondroplastic tracheobronchopathy: 5 cases].

Five new cases of tracheobronchopathia osteochondroplastica (TBOCP) are reported and clinical, radiological and pathological features are reviewed. TBOCP is a rare disease characterized by cartilaginous and bony nodules lining the mucosa of the trachea and major bronchi. The endoscopic features realize pathological evolution by stadiums. The prognosis is usually favourable. The etiology of TBOCP remains unknown, even though some cases were reported in association with amyloidosis.

Bronchial Diseases↗
PubMed1997

[Common variable immunodeficiency and total villous atrophy regressive after gluten-free diet].

A patient with a commun variable immunodeficiency (CVID) is hospitalized for chronic symptoms of malabsorption (weigh loss and diarrhea). The duodenal histology show a total villous atrophy. Investigations are negative and a gluten free diet is given. Symptoms of malabsorption disappear and improvement is histologically confirmed. Our observation suggest that the coincidence of gluten sensitive enteropathy and CVID is possible and clinicians should be aware of this association and should consider giving a gluten free diet. The sensitivity of serologic testing in this conditions is unknown.

Agammaglobulinemia↗
PubMed1997

[Microbial overgrowth syndrome after gastrectomy. Recent diagnostic aspects].

Blind loop syndrome is the most common syndrome of bacterial overgrowth following gastrectomy. We report two cases with diarrhea, steatorrhea, exudative enteropathy and major nutritional deficiency. Diagnosis was based on the breath test and aspirate analysis. Surgery with restoration of the duodenal continuity was the treatment. Patients with contraindications for surgery should be given prolonged antibiotic therapy which should be repeated if symptoms reoccur.

Aged↗
PubMed1996

[Value of video-assisted thoracic surgery in internal medicine. Apropos of 7 cases].

Since a few years, the medical thoracoscopy has already been used specially for the diagnostic and therapeutic taking up of the pleural pathology. Behind it, the video-assisted thoracic surgery has been improved since 1990. As a surgical technology, it proved its interest refering to the classical thoracotomy by lessening operative morbidity and mortality. The authors discuss its main indications about seven cases, recruted in the internal medicine service and operated in the thoracic surgery service of the Val-de-Grâce hospital. Some of these indications are now admited by most of the authors: 1) diagnostic aims: pulmonary biopsy in case of interstitial pathology, of pulmonary peripheral under-pleural nodule and sometimes of solid tumors of the mediastinum, specially of some lymph-nodes. 2) Therapeutic aims: the spontaneous pneumothorax treatment of the adult remains the most classical indication; the thoracic sympathectomy, the creation of pleuropericardial windows and the resection of benign tumors of the mediastinum are now well acknowledged indications.

Humans↗