[Comparative study of piroxicam and indomethacin retard in arthroses]

Indomethacin retard and piroxicam (Felden) were compared in an open, randomized parallel study in the treatment of osteoarthritis. Improvement of the symptoms of the disease was highly significant for both drugs. A statistical difference in the efficacy was not proved. Number and duration of the side effects were significantly lower with piroxicam than with indomethacin retard. Piroxicam was only applied once a day. Indomethacin retard was always (43% of the cases) or sometimes (14%) applied twice daily.

[Differentiation of lymphocyte populations in the blood of breast-cancer patients]

The number of T lymphocytes has been determined in the peripheral blood of 90 women (65 patients with breast cancer and 25 healthy controls) using a sheep-erythrocyte rosetting technique and a cytochemical method for intracellular localization of a nonspecific acid esterase. Both tests were in agreement in showing a significant depression of T-cell percentage in a group of patients with progressive disseminated breast cancer under hormonal and chemotherapeutic treatment. After radiotherapy a fall in T cells was observed only with the rosetting method. Possible reasons for this phenomenon are discussed.

Supplying health care to nondelegates during 1972 national political conventions

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