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Biomedical subjects

D Gargot

Publications and source records attributed to D Gargot.

At least 19 recordsLinked to original sources
PubMed1995

Nonsteroidal anti-inflammatory drug-induced colonic strictures: two cases and literature review.

We report two patients with large bowel submucosal diaphragm disease associated with nonsteroidal anti-inflammatory drugs (slow release form of diclofenac and phenylbutazone) who were admitted in 1990 and 1991 because of iron deficiency. At colonoscopy, the lumen of the ascending colon was divided into compartments by multiple thin circumferential mucosal membranes. Barium enema showed two short strictures in one patient. Right hemicolectomy was carried out on one patient. The other patient was simply advised to discontinue taking diclofenac and remains well. Such lesions are rare (10 cases have been reported) and resemble those previously described in the small bowel.

Aged↗
PubMed1994

Association of hepatic vein obstruction and coeliac disease in North African subjects.

This study describes three adults with coeliac disease and hepatic vein obstruction, an association which has not been reported so far. Similarities were found with the cases of five children with Budd-Chiari syndrome and intestinal villous atrophy recently reported in the literature. All subjects had North African origin. Coeliac disease and Budd-Chiari syndrome are uncommon conditions, and it is postulated that this is probably not a chance association, although no link between these diseases and the ethnic origin of the subjects could be elucidated.

Adolescent↗
PubMed1994

A case of association between hepatocellular carcinoma and porphyria variegata.

BACKGROUND: A correlation between acute intermittent porphyria or porphyria cutanea tarda and hepatocellular carcinoma (HCC) has been noted in several studies, but only one case of association between HCC and porphyria variegata has been reported. We therefore report another case of association between HCC and porphyria variegata. METHODS: A 54-year-old nurse with familial porphyria variegata who developed an HCC was studied. The diagnosis of porphyria variegata was made in the course of a familial survey by means of measuring lymphocyte protoporphyrinogen oxidase activity, at a time when the patient had no symptoms. Eighteen years later the patient presented with a firm enlargement of the liver. RESULTS: Histologic examination showed a well-differentiated HCC. The diagnosis was confirmed by positive immunostaining for alpha-foetoprotein antibodies. DISCUSSION: Sixteen months after surgical resection of the HCC the patient was still alive.

Carcinoma, Hepatocellular↗
PubMed1993

Grand mal seizures as a complication of treatment with pefloxacin in patients with cirrhosis. A report of three cases.

In this paper, three cases of grand mal seizures are reported as a complication of pefloxacin at usual doses (400 mg twice a day) in patients with cirrhosis. Grand mal seizures occurred from 12 h to 8 days after the onset of pefloxacin treatment. In 1 case, seizures recurred after inadvertent rechallenge with the drug. Elevated pefloxacin serum levels were demonstrated in 2 cases. Brain computed tomography in all 3 cases and cerebrospinal fluid examination showed normal results. No etiology other than pefloxacin overdose was found. After pefloxacin withdrawal, no recurrence of seizures were observed. Therefore, when pefloxacin treatment is indicated for cirrhotic patients, a reduced dosage and/or careful monitoring of pefloxacin serum levels should be recommended.

Child↗
PubMed1992

Spontaneous dialytic ultrafiltration with intraperitoneal reinfusion of the concentrate versus large paracentesis in cirrhotic patients with intractable ascites: a randomized study.

Dialytic ultrafiltration of ascites through a hemofilter associated with peritoneal reinfusion (DUF) of the concentrate has been proposed for the treatment of refractory ascites. In five cirrhotic patients, 18 ascites evacuation procedures were randomized either to DUF (n = 8) or to large paracenteses (LP) (n = 10). The effects of these two methods on hemodynamic and renal function were assessed. After DUF, the protein concentration in ascites increased transiently from 28 +/- 7 g/l to 64.8 +/- 8 g/l (p less than 0.04); urinary output increased from day 1 to day 4 (1000 +/- 100) VS 1430 +/- 140 ml/24h; p less than 0.02). After LP, ascitic protein concentration and urinary output were unchanged. No side effects were observed with the two methods. The mean amount of albumin infused was 20 +/- 15 g after DUF and 15 +/- 5 after LP (ns).

Ascites↗
PubMed1992

Spontaneous dialytic ultrafiltration with intraperitoneal reinfusion of the concentrate in 15 cirrhotic patients with intractable ascites.

The clinical efficacy and tolerance of dialytic ultrafiltration of ascites through a hemofilter (DUF) with peritoneal reinfusion of the concentrate was evaluated in 15 cirrhotic patients with intractable ascites. All together, 51 DUF procedures were carried out. An average of 8.6 was ultrafiltered during 12 h with no significant change in blood pressure, hemoglobin, coagulation parameters or plasma creatinine. A significant increase in ascitic protein concentration was observed immediately after the procedure and a slight but significant increase in 24 h urinary output. A controlled evaluation of DUF compared to large paracenteses seems to be justified by these preliminary results.

Ascites↗