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Biomedical subjects

C Pratesi

Publications and source records attributed to C Pratesi.

At least 73 records · Page 4Linked to original sources
PubMed1992

[Clinical study of the therapeutic efficacy and tolerance of nimesulide in comparison with a sodium diclofenac in the treatment of acute superficial thrombophlebitis].

The efficacy and tolerability of nimesulide were assessed in a randomized study versus diclofenac sodium in the treatment of 50 patients affected with acute superficial thrombophlebitis. Both drugs, administered in a dose of 1 tablet b.i.d. for 10 days, evidenced a prompt and effective analgesic and anti-inflammatory activity. Particularly, the tolerability of nimesulide was excellent.

Adult↗
PubMed1991

Pseudohypoaldosteronism and mineralocorticoid receptor abnormalities.

Pseudohypoaldosteronism is a rare inherited disease characterized by renal salt loss, hyperkalemia and metabolic acidosis despite highly elevated aldosterone values. We previously reported absent or reduced numbers of mineralocorticoid receptors in mononuclear leukocytes and defective effector mechanism as shown by no response in vitro to the incubation of aldosterone in terms of intracellular electrolyte content. We have studied the inheritance of this disorder in ten families and found two different kinds of inheritance: autosomal recessive--often in interrelated families--and autosomal dominant in unrelated families. Parallel studies in the families with the autosomal dominant form of inheritance demonstrated in addition that the effector mechanism of aldosterone is impaired in vitro both in the affected patients and in the carrier relatives characterized by a low number of mineralocorticoid receptors.

Aldosterone↗
PubMed1990

Pseudohyperaldosteronism from liquorice-containing laxatives.

Four cases of pseudohyperaldosteronism due to chronic ingestion of liquorice-containing laxatives are described. All patients had hypertension and hypokalemia with suppression of plasma renin activity and aldosterone; the diagnosis was based only on retrospective grounds. In patients with hypokalemia and hypertension a possibility of such a cause must be excluded to avoid unnecessary diagnostic procedures.

Adult↗
PubMed1986

[Role of local and regional thrombolysis in late thromboses of the branches of prostheses].

Results of treatment of a personal series of 12 patients developing a thrombus in branches of prostheses after aorto-iliac surgery are presented. A therapeutic procedure used over the last two years consists of initial local and regional thrombolysis to remove the acute obstruction, followed by surgery at the level chosen, and if necessary to correct a faulty technique or progression of the atherosclerosis. Good results were obtained even for thrombosis originating after the conventional 8-10 day postoperative period, insofar as the thrombus that develops in a graft may differ from one forming in an artery. This aspect requires further studies, which will also provide greater clarification of the etiopathogenicity.

Angiography↗
PubMed1984

Non-acid gastroesophageal reflux. Detection and evaluation by means of combined esophageal and gastric pH-monitoring.

One hundred and fifteen partially-gastrectomized patients were submitted to combined gastric and esophageal pH-monitoring with the aim of studying non-acid gastroesophageal reflux (GER). Since the detection of non-acid GER seems to be linked to the possibility of detecting entero-gastric reflux, only those patients (61) in whom entero-gastric reflux could be evaluated were considered. 37.7% of the patients showed non-acid GER according to the personal definition of such a reflux (any sudden esophageal pH change of 0.5 or more with earlier or simultaneous entero-gastric reflux). On the contrary, with De Meester and coworkers' criteria, only 21.3% of the patients were considered alkaline refluxers. Slight symptoms and slight endoscopical/histological changes were present in 20-30% of both non-refluxers and refluxers (whichever method of GER evaluation was considered). Therefore, correlations between GER and symptoms, endoscopical changes and manometric findings seemed poor using either method of GER evaluation. However, since the theoretical basis of combined gastric and esophageal pH-monitoring seems correct and the application of new techniques and the development of the parameters of "normality" can hopefully increase our understanding, the routine use of gastric and esophageal pH-monitoring should not be abandoned.

Adult↗
PubMed1983

Retrovesical echinococcal cyst causing acute urinary retention.

A case report of a fifty-six-year-old man with acute urinary retention due to a retrovesical echinococcal cyst is presented. He had a history of surgery for hepatic hydatidosis; diagnosis was made preoperatively with the help of conventional x-ray studies, pelvic sonography, and CT scanning. Treatment consisted of removal of the cyst.

Echinococcosis↗
PubMed1983

Folate deficiency in operated terminal ileitis (Crohn's disease).

In a series of 39 subjects previous results for serum folate levels were confirmed while intraglobular folate did not differ from those in a control group. To verify the hypothesis that SASP administration could be responsible for serum folate deficiency three different sub-groups were considered. 11 patients had never taken SASP (sub-group I), 16 patients had taken SASP in the past but the treatment had been withheld at least 2 months before (sub-group II), 12 patients were still taking the drug at the time of the study (sub-group III). Differences in serum folate levels between each one of the three sub-groups and the control group were significant. The same was not true for the differences between each one of the three sub-groups and the other. These findings seem to confirm that SASP treatment is not the major cause of serum folate deficiency, but a multifactorial pathogenesis might account for it.

Adolescent↗