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Biomedical subjects

E Popescu

Publications and source records attributed to E Popescu.

At least 73 records · Page 4Linked to original sources
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Virological investigations in adults with acute pneumonia.

Virological investigations (immunofluorescence reactions and isolation attempts with pharyngeal exudate specimens, as well as serological tests) were performed in 110 adult patients with pneumonia. Viral or inframicrobial agents were involved in 70 (63.7%) of the cases, either alone (27 cases) or in association with bacteria (43 cases). Parainfluenza and adenoviruses were most frequently encountered both in the cases with mixed (viral + bacterial) and in those with strictly viral pneumonia. Mycoplasma pneumoniae accounted for 11% of the cases; the role of chlamydial and rickettsial germs was insignificant.

Acute Disease↗
PubMedDate not supplied

[Gastric myxoma].

Explore the source record for details and available documents.

Humans↗
PubMedDate not supplied

Psychologic investigation in the estimation of the effects of hypotensive therapy in hypertensive patients working in the railway and highway traffic security.

Sixty four hypertensive patients working in railway and highway traffic security (engine operators, drivers, switchmen, etc.) were studied clinically and paraclinically and were also submitted to psychologic tests since the characteristics of their work requires a normal psychophysical state. The patients investigated, mostly males (93%), mean age 45.2 years, had essential arterial hypertension (AH) stages I (36 patients) and II (28 patients). After 3-4 days of low salt diet, therapy with propranolol (8 to 360 mg/day) and diuretics was started in most of the patients. In 8 patients with AH stage II, hydralazine (50-100 mg/days) was added to the treatment. The psychologic tests used were: the pencil-paper test "Labyrinth", "Barrage" and "A.D. Praga" and a motor test "Piorkowsky" used 2 times, i.e., before and after treatment. After 15 days of treatment the blood pressure values decreased: systolic from a mean value of 155 +/- 25 mmHg to 136 +/- 81 mmHg; diastolic from 102 + 18 mmHg to 84 +/- 11 mmHg. The marks for the psychologic test were: very poor, poor, medium, good, very good. The post-therapeutic changes obtained were noted in percentages. Improvements obtained: for the "Praga" test in 54% of the patients, for the "Barrage" in 44% of the patients and for the "Labyrinth" in 66% of the patients. Improvements for the first "Piorkowsky" test (slow rate stimuli) were obtained in 54% of the patients and for the second (faster rate stimuli) in 69%. No decrease of psychologic performance was observed in any of the patients. Therefore the psychologic tests used may contribute to the follow-up of the effectiveness and of the side effects of modern hypotensive therapy especially in patients working in traffic security in whom the psychophysical state should be at its best.

Antihypertensive Agents↗