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Biomedical subjects

J A Cordova

Publications and source records attributed to J A Cordova.

5 recordsLinked to original sources
PubMed1996

Assessment and accreditation of Mexican medical schools.

With the objective of evaluating and accrediting the quality of medical education in the country, the Mexican Association of Medical Schools initiated the National Programme for the Strengthening of the Quality of Medical Education (PNFCE). This programme led to the establishment of the National System of Accreditation. Medical school deans in Mexico determined the criteria for the evaluation of quality and its subsequent standards through a consensus process. The following 10 criteria resulted: general basis and educational objectives; government and institutional orientation; educational programme and academic structure; educational process assessment; students; teaching staff; institutional coherence; resources; clinical sites; and administration. Eighty-eight standards were developed in the instrument designed for the self-evaluation phase. The information resulting from the self-evaluation will be verified by a group of experts during a survey visit, which will be finalized with a report to serve as the basis for the decision to be made by the Accreditation Commission. The self-evaluation phase started in 1994. In 1996 four schools submitted their request for accreditation. As of July 1996, one survey visit has been completed and three more are programmed for the second half of the year.

Accreditation↗
PubMed1984

Early and late complications after endoscopic sphincterotomy for biliary lithiasis with and without the gall bladder 'in situ'.

Endoscopic sphincterotomy has gained wide acceptance in the treatment of biliary lithiasis. We attempted endoscopic sphincterotomy in 443 patients and were successful in 407 (92%). Sphincterotomy was carried out with the gall bladder in situ in 234 cases (57%) of advanced age or high surgical risk. Immediate complications occurred in 7%, of which haemorrhage was the most frequent. The mortality rate was 1.5%. Three hundred and sixteen endoscopic sphincterotomies were performed more than six months before writing and follow up was available for 226 (72%) from six to 78 months. Late complications were observed in 16 patients with gall bladder 'in situ' (12%); the most frequent was cholecystitis in 6%. In five patients of the group without gall bladder, four had cholangitis related to retained or recurrent stones, and one restenosed . No episodes of cholangitis were observed in patients without stones despite reflux of barium up the biliary tree as observed during a barium meal examination.

Aged↗
PubMedDate not supplied

Comparison between oral and systemic antibiotics and their combined use for the prevention of complications in colorectal surgery.

Ninety patients were included in this prospective randomized trial. Each required electric colorectal surgery and was prepared for operation with oral preoperative antibiotic therapy, systemic peroperative therapy, or by a combination of both. The number of each type of septic postoperative complication and their total did not differ between the group treated by oral antibiotics prior to operation and the group treated peroperatively with systemic antibiotic therapy. The total number of septic complications (wall abscesses, fistulas, subdiaphragmatic abscesses, septicemia, peritonitis), however, was significantly less (P less than 0.05) in the group treated by both preoperative oral antibiotics and peroperative systemic antibiotic therapy (3.3 per cent) than in either groups treated only orally preoperatively (30 per cent) or by systemic antibiotic therapy during the operation (23 per cent). The combination of oral antibiotic therapy prior to operation and of systemic peroperative antibiotic therapy, therefore, presents the most effective prophylactic effectiveness.

Administration, Oral↗