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Biomedical subjects

F Arnalich

Publications and source records attributed to F Arnalich.

101 records · Page 6Linked to original sources
PubMedDate not supplied

Esophageal candidiasis associated with acute infection due to human immunodeficiency virus: case report and review.

Esophageal candidiasis, an opportunistic infection that generally occurs in the latest phases of infection due to the human immunodeficiency virus (HIV), is currently a diagnostic criterion for acquired immunodeficiency syndrome (AIDS). We recently treated one patient for esophageal candidiasis associated not with AIDS but with acute HIV infection. At follow-up 19 months later, he was well and had no symptoms related to infection with HIV. We reviewed nine previously reported cases of esophageal candidiasis associated with acute HIV infection. None of the patients involved had other predisposing illnesses or risk factors for candidiasis. The case described herein, together with those reviewed, supports a revision of the Centers for Disease Control's clinical definition of primary HIV infection to include esophageal candidiasis in the clinical spectrum. Moreover, the value of esophageal candidiasis as a diagnostic criterion for AIDS should be reassessed.

Acute Disease↗
PubMedDate not supplied

[Increase in plasma androgens in menopausal women with rheumatoid polyarthritis].

The concentrations of sex hormones were studied in 45 women with rheumatoid arthritis (RA). The patients were classified into two groups. Group I (premenopausal) consisted of 26 women and group II (postmenopausal) included 19 women. The two groups were compared with 40 control women (20 premenopausal and 20 postmenopausal). Age and weight were comparable in the 2 groups (controls and patients). The average plasma concentrations of oestradiol, progesterone and androgens were comparable in group I (patients with RA) and the control group (premenopausal women). On the other hand, the plasma concentration of androgens was statistically significantly higher in patients in group II by comparison with the postmenopausal controls. It thus seems that a hyperandrogenic situation may occur in menopausal women with RA, and this might have a beneficial clinical effect on the disease.

Adult↗
PubMedDate not supplied

Pulmonary function in systemic lupus erythematosus patients without respiratory symptoms.

Pulmonary function was studied in 22 patients with systemic lupus erythematosus without pulmonary clinical symptoms. The most striking features were: a) a restrictive functional pattern with hyperinflation, characterized by a decreased vital capacity and increased residual volume; b) alteration of the elastic properties of the lung, with increased pulmonary elastance; c) impairment of the alveolar-capillary gas transfer capacity, with very significant changes of the CO diffusion and arterio-alveolar gradients for O2 and CO2. No marked differences were found in functional disturbance among patients in the active or inactive phase of the disease.

Adolescent↗