Wiener klinische Wochenschrift
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Wien. Klin. Wochenschr. · Mar 1985
Randomized Controlled Trial Comparative Study Clinical Trial[Comparative study on the effect of diet, exercise and iodine balneotherapy on blood rheologic parameters in diabetics within the scope of a 4 week health resort stay in Bad Hall].
A total of 123 spa patients with inadequately controlled diabetes mellitus was divided into the following 3 therapeutic groups: 1. therapeutic exercise alone, 2. iodine therapy with iodine brine (including drinking cure with "iodine-brine concentrate"), 3. remedial exercise plus iodine brine therapy. All patients received a rigidly controlled diabetic diet. The following parameters were determined at the beginning and at the end of the cure: whole blood and plasma viscosity, fibrinogen, blood glucose, total and HDL-cholesterol, triglycerides, HbA1c, alpha 2-macroglobulin, total protein, microhaematocrit. ⋯ The largest decreases were shown by blood viscosity, relative viscosity, triglycerides, cholesterol and HbA1c in group III, and by plasma viscosity in group II. alpha 2-Macroglobulins did not change. Fibrinogen was raised in groups I and III. The importance of the improved blood rheological properties is discussed, particularly with respect to reduced erythrocyte flexibility in diabetics.
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Wien. Klin. Wochenschr. · Nov 1984
Randomized Controlled Trial Clinical Trial[Effect of nootropic drugs on normal and disturbed sleep of the elderly: controlled studies with pyridoxilate and street noise].
The effect of the nootropic drug, piridoxilate on normal and on exogenously (by traffic noise) disturbed sleep and awakening quality was investigated in a double-blind placebo-controlled study. 10 elderly subjects with a mean age of 62 years spent 13 nights in the sleep laboratory: 2 adaptation nights, 1 baseline night, 3 drug nights (placebo, 300 and 600 mg piridoxilate), as well as 2 drug nights with nocturnal traffic noise (placebo and 600 mg piridoxilate) and the subsequent wash-out nights. Polysomnographic recordings (including EEG, EMG and EOG) were carried out between 10:30 p.m. and 6.00 a.m. Traffic noise was pre-recorded at a busy Viennese street and presented continuously by a loudspeaker with a sound pressure level at the ear of between 68 and 83 dB (A) [mean 75.6 dB (A)]. ⋯ Nocturnal traffic noise produced a decrease in total sleep time and sleep efficiency, an increase in wakefulness and drowsiness (stage 1), as well as a decrease in REM and deep sleep stages, the last-mentioned being of statistical significance. Subjectively, the elderly subjects reported a deterioration in sleep quality due to traffic noise, an increase in middle and late insomnia, as well as a deterioration in awakening quality (dizziness, tiredness, headaches). Piridoxilate did not ameliorate these sleep disturbances.(ABSTRACT TRUNCATED AT 250 WORDS)