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Biomedical subjects

F Mazzeo

Publications and source records attributed to F Mazzeo.

At least 55 records · Page 3Linked to original sources
PubMed1978

[Jejuno-ileal bypass in the treatment of severe obesity: transverse or vertical approach?].

The criteria applicable to the selection of the approach route in the surgical management of essential gross obesity by means of a jejunal-ileal by-pass are discussed. Median vertical and transverse incision are compared in the light of early and late hypoxaemia in the immediate postoperative period; postoperative acidosis and alkalosis; rapidity; exposure; extendibility; tightness; postoperative pain; cosmetic results. A preference for the vertical approach is both stated and justified.

Humans↗
PubMedDate not supplied

Management of hypertension by general practitioners: an Italian observational study.

Data on patients receiving antihypertensive therapy were collected from 20 general practitioners (GPs) in Campania, Italy, to determine the prescription of different antihypertensive classes and their use with other drugs for concomitant diseases, to investigate the main factors influencing antihypertensive choice, to document treatment outcome, and to assess adverse drug reactions (ADRs). Each GP completed a data card for each consultation that produced an antihypertensive prescription; 1900 cards were collected. The most frequently used antihypertensives were angiotensin-converting enzyme inhibitors (49.6%), calcium antagonists (24.8%), beta blockers (11.7%), angiotensin II-receptor blockers (5.5%), and alpha blockers (0.9%). In 82% of patients, blood pressure was reduced but did not reach normotensive levels. The choice of antihypertensive treatment was influenced by international guidelines (56%), clinical diagnosis (25%), concomitant diseases (8%), cost (4%), compliance (3%), and other factors (5%). ADRs--most often cough (35.7%), edema (22.7%), headache (13.3%), and tachycardia (7.8%)--occurred in 11.8% of patients.

Antihypertensive Agents↗
PubMedDate not supplied

Self-prescribed laxative use: a drug-utilization review.

This study was conducted to determine the reasons for the choice of self-prescribed laxatives and to acquire information on how they were used and tolerated. From November 1999 to February 2000, 70 pharmacies, uniformly located throughout the Campania region of southern Italy, distributed a questionnaire to purchasers of over-the-counter laxatives. The average age of the (mostly female) respondents was 45.9 years; 23.8% were elderly. Among the 7324 individuals who completed the survey, 77.6% selected an oral product; 22.4% preferred rectal administration. A physician influenced the choice of a laxative in 37.7% of the cases, a pharmacist in 20.5%; other suggestions came from relatives (14%), acquaintances (12.1%), advertisements (11.7%), and miscellaneous sources (4%). Only 59.8% of respondents used these drugs correctly, and 58.2% consulted a physician or pharmacist because of constipation. Adverse effects, mainly gastrointestinal symptoms, occurred in 6.1% of those surveyed. The long-term use or abuse of laxatives can cause serious medical consequences, as well as mask diseases, delaying diagnosis and appropriate treatment. Physicians, pharmacists, and other health-care personnel should counsel patients on the proper use of these easily available, ubiquitous drugs.

Adolescent↗
PubMedDate not supplied

Over-the-counter oral nonsteroidal anti-inflammatory drugs: a pharmacoepidemiologic study in southern Italy.

The Pharmacoepidemiologic Service of the Second University of Naples analyzed the use and tolerability of over-the-counter (OTC) oral nonsteroidal anti-inflammatory drugs (NSAIDs) purchased in Campania, a region of southern Italy. Forty private pharmacies uniformly distributed throughout the region were recruited. The study was conducted by means of a questionnaire completed by purchasers and lasted from December 1, 1999 to March 31, 2000; 2,053 questionnaires were collected. The age of respondents averaged 45.3 +/- 3.49 years (range, 17-85 years). The NSAIDs analyzed were acetylsalicylic acid, paracetamol, ibuprofen, ketoprofen, diclofenac, and piroxicam. Adverse effects, mainly gastrointestinal symptoms, were reported by 5.5% of the users and occurred primarily with diclofenac, piroxicam, ibuprofen, and ketoprofen. Because the use and availability of OTC NSAIDs are increasing, further studies of the tolerability of this important drug class are warranted.

Adolescent↗
PubMedDate not supplied

Antiinflammatory agents: new series of N-substituted amino acids with complex pyrimidine structures endowed with antiphlogistic activity.

A series of N-methyl-N-pyrimidin-2-yl glycines 2a-e, having the pyrimidine ring fused with a cyclohexane [N-methyl-N-(5,6,7,8-tetrahydroquinazolin-2-yl)glycine], cyclohexene [N-methyl-N-(5,6-dihydroquinazolin-2-yl)glycine], 1,2,3,4-tetrahydronaphthalene [N-methyl-N-(5,6-dihydrobenzo[e]quinazolin-2-yl)glycine], benzopyrane [N-methyl-N-(5-phenyl-5H-[1]benzopyrano[4,3-d]pyrimidin-2-yl)glyci ne] and benzothiopyrane [N-methyl-N-(5H-[1]benzothiopyrano[4,3-d]pyrimidin-2-yl)glycine] ring, was prepared and tested for antiinflammatory activity. With the same purpose a number of N-5H-[1]benzopyrano[4,3-d]pyrimidin-2-yl substituted amino acids 3a-e, having a different chain length and branching were also synthesized and tested. All the described products 2 and 3 showed an appreciable antiphlogistic activity, particularly 2b and 2c.

Amino Acids↗
PubMedDate not supplied

Multicenter trial of prophylaxis with clindamycin plus aztreonam or cefotaxime in gynecologic surgery.

A prospective, randomized, multicenter study was conducted on the efficacy and safety of two prophylactic antibiotic regimens in both abdominal and vaginal hysterectomy. Patients received three intravenous doses of clindamycin (900 mg) plus either aztreonam (1 g) or cefotaxime (1 g); the doses were given at the induction of anesthesia and 8 and 16 hours later. A total of 170 patients undergoing abdominal hysterectomy and 142 patients undergoing vaginal hysterectomy completed the trial and were evaluated. Following abdominal hysterectomy infections occurred at the operative site in 1.2% of patients given a regimen including aztreonam and in 4.7% of those given a regimen including cefotaxime; the difference between the two groups was not significant. Neither were significant differences observed in the incidence of fever, the incidence of bacteriuria, the need for postoperative antibiotics, or the duration of postoperative hospitalization, although results were slightly better for patients receiving clindamycin plus aztreonam. Following vaginal hysterectomy, slightly but not significantly better results for the same parameters were obtained in the group given clindamycin plus cefotaxime. Diarrhea was the only adverse reaction attributable to antibiotic treatment and occurred more frequently in patients given cefotaxime. It was concluded that the two regimens were similarly effective and safe in preventing infections following hysterectomy.

Adult↗
PubMedDate not supplied

Preliminary report on activity and tolerability of epomediol, administered by intravenous infusion, in patients with chronic hepatopathies.

The therapeutic activity and tolerability of epomediol were studied in 28 patients with chronic hepatopathies. Treatment was continued, parenterally, for 10 days (400-600 mg once daily by intravenous infusion). Clinical parameters (headache, right hypochondrial pain, bitter taste in the mouth, asthenia and nausea) and hepatic function (transaminase, alkaline phosphatase and gamma-glutamyl transpeptidase) showed significant improvements. Clinical and systemic tolerabilities of epomediol were satisfactory.

Adult↗