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Biomedical subjects

N Samara

Publications and source records attributed to N Samara.

4 recordsLinked to original sources
PubMed1989

Lung functions in phosphate miners in Jordan: a pilot study.

Phosphate mining and processing is a major industry in Jordan. In this study of 56 workers in this industry, there was significant occurrence of cough, chronic bronchitis, and abnormal spirometry among smokers (p less than 0.1). There was no correlation between the spirometry, A-aDO2, and chest x-ray changes in this occupational group. Smoking was noted to be more detrimental to these workers than was their occupational exposure. Many parameters must be examined when evaluating this pneumoconiosis.

Adult↗
PubMed1989

Recurrent hydatid pulmonary emboli.

A 30-yr-old healthy male presented with recurrent pulmonary emboli without clinical or radiologic evidence of deep venous thrombosis. He was found to have an isolated hydatid cyst in the pelvis with invasion and thrombosis of the inferior vena cava to the level of the renal veins, which caused recurrent hydatid pulmonary emboli. The patient died because of postoperative intractable respiratory failure.

Adult↗
PubMed1988

Intersubject variability in plasma theophylline levels after oral and intravenous administration in Jordanian patients with chronic obstructive pulmonary disease.

Plasma theophylline concentrations were determined in 151 Jordanian patients with chronic obstructive pulmonary disease. Mean plasma levels after oral administration were below the therapeutic range and significantly lower than after intravenous administration. Plasma levels in patients with congestive heart failure (CHF) were higher than in patients with no CHF. Trough plasma theophylline concentrations after intravenous administration in patients less than 18 years of age were significantly lower than in those aged 18-60 years. The overall results are in agreement with observations made in other ethnic groups.

Administration, Oral↗