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Biomedical subjects

T Nacef

Publications and source records attributed to T Nacef.

At least 19 recordsLinked to original sources
PubMed2001

[Ramadan and customs of life: investigation with 84 adult residents in the district of Tunis].

To know nature and the dimension of the change of the customs of life leads by the Ramadan, we led a comparative descriptive inquiry before and during the month of the fast at 84 adults residents in the district of Tunis. Our results underline an increase of the consumption of meat and eggs with an average frequency of 4.3 and 6.1 times a week respectively. This overconsumption of the animal proteins contrasts with a tendency in the decline of the consumptions of vegetables. The exciting (tea, coffee, tobacco) are less consumed during the Ramadan. Also, we noted a decline of 50% of the average number of smoked cigarettes. There is an intensification of domestic links with an increase of the frequency of exchange of domestic visits. It's crossed of average from 0.7 to 1.2 times a week (p < 0.001). The phenomenon of irritability is frequently lived by near 20% of the investigated. We recommend under shape of an educational program the intensification of positive customs and the correction of negative customs, to benefit of sacred month, to tighten towards a more balanced life all year.

Activities of Daily Living↗
PubMed2000

[Trends in tobacco consumption in Tunisia].

Because tobacco-related diseases are a growing health problem, we assessed tobacco smoking in Tunisia since 1970 using different sources. The average consumption of tobacco calculated over the period of 10 years (1981-90) was 1493 g per person and per year; equivalent of 75 packets of cigarettes. Cigarettes are the most popular form of tobacco smoking. Cigarette smoking increased from 1981 to 1993 but since has decreased slightly. According to a national study of respiratory diseases conducted in 1996, the current prevalence of tobacco smoking is 30.4% for both sexes: around 52% for males and 6% for females. Average consumption is 17.7 cigarettes/day, irrespective of sex. For young people, the prevalence is 29.21%: 50% for males and 3.9% for females. Young people who attend school smoke less than those who do not (18.1% versus 38.4%). Most started smoking between 14 years and 18 years.

Adolescent↗
PubMed1999

[Reexpansion pulmonary edema].

Reexpansion pulmonary edema is an uncommon complication which sometimes occurs after evacuation of a large amount of air or fluid from the pleural space. We report two cases that illustrate the diversity of the clinical expression, severe in one case and latent in the other. The pathophysiology of reexpansion pulmonary edema remains obscure. Increased pulmonary capillary permeability, favored by previous atelectatic parenchyma and rapid reexpansion appears to be the main cause. Treatment is basically preventive. Curative treatment is based on adequate oxygenation and circulation. Lower aspiration pressure and oxygenation were sufficient in our patients. Severe clinical prognosis has been reported in the literature with a 15 to 20% mortality despite use of mechanical ventilation in particularly serious situations.

Adult↗
PubMed1998

[Broncho-pulmonary cancer associated with pulmonary tuberculosis. Report of 4 cases].

The association between bronchopulmonary carcinoma and pulmonary tuberculosis would not be fortuitous but related to increased susceptibility to opportunistic infections and tuberculosis in cancer patients. We present four cases demonstrating the gravity of the situation and the difficulties encountered in diagnosis and treatment. Diagnosis of tuberculosis in patients with bronchopulmonary carcinoma requires pathological evidence from histology biopsies or bacteriology samples. The diagnosis is further complicated in early stage neoplasms. In case of tuberculosis, surgical treatment of bronchopulmonary carcinoma may have to be postponed or even contraindicated. Inversely, chemotherapy and radiotherapy may favor extension of the tuberculosis.

Aged↗
PubMed1993

[Assessment of the quality of management of arterial hypertension in a public health center (Ariana - Tunisia)].

The management of hypertensive outpatients in a primary health care center raises problems of follow-up and effectiveness. This study attempts to assess the management of high blood pressure, using the Medical Audit method, essentially. For that purpose, 194 medical records of hypertensive outpatients registered between 1980 and 1986 were studied. More than 80% of these patients were women between the ages of 40 and 70 years. The medical records of these patients were compared to a standard management scale including 68 items devised by cardiologists and general practitioners. Globally, 32% of the items were cardiologists and general practitioners. Globally, 32% of the items were respected during management of the outpatients. The initial check-up was the least followed item (6.9%), but afterwards care of patients improved, giving ratings of: 29% for respect of treatment protocol, and 35% for surveillance of treatment. As concerns treatment effectiveness, only 28% of the patients (n = 36) actually completed the five-year follow-up period. In these patients average blood pressure fell from 193 to 143 mmHg (systolic), and from 113 to 93 mmHg (diastolic), between the beginning of monitoring and the end of the fifth year. The insufficiency of high blood pressure management results not only from a shortage of resources, but also from underuse of existing ones, and the practitioners' lack of information.

Adult↗