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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

224 patients with coronary heart disease, hypertension, disturbances of cardiac rhythm or hyperkinetic heart syndrome were treated with the cardioselective beta-blocker Talinolol (Cordanum) for a period up to 3 years. In 239 examinations in intravenous or peroral application of this medicament we controlled among others the appearance of side effects. This test was carried out with the help of standardised questionings and clinical controls. Apart from registrations of ECG and blood pressure clinico-chemical investigations were included and in the long-term experiment also tests by dermatologists, otorhinolaryngologists and ophthalmologists. In the total number of patients the proportion of side appearances was 17,6%, in the long-term experiment (100 patients with on an average 12.9 months) 7%. The symptoms most frequently cited in the initial phase, such as fatigue, weakness, insomnia and nausea receded within 4 weeks apart from few exceptions. There did not appear any essential bradycardic disturbances of the cardiac rhythm, just as little were references to disadvantageous reactions in the sense of a practolol syndrome.
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PMID:[Long-term studies on the beta blocker talinolol (cordanum) with special reference to side effects]. 3 87

Intermittent hyperthyreosis occurs under various forms of stress, especially heat stress. The clinician may diagnose such cases as masked or apathetic hyperthyroidism or "forme fruste" hyperthyreosis or thyroid autonomy. As most routine and standard tests may here yield inconsistent results, it is the patients' anamnesis which may provide the clue. Our Bioclimatology Unit has now seen over 100 cases in which thyroid hypersensitivity towards heat was the most prominent syndrome: 10-15% of weather-sensitive patients are affected. The patients complain before or during heat spells of such contradictory symptoms as insomnia, irritability, tension, tachycardia, palpitations, precordial pain, dyspnoe, flushes with sweating or chills, tremor, abdominal pain or diarrhea, polyuria or pollakisuria, weight loss in spite of ravenous appetite, fatigue, exhaustion, depression, adynamia, lack of concentration and confusion. Determination of urinary neurohormones allows a differential diagnosis, intermittent hyperthyreosis being characterized by three cardinal symptoms: 1. tachycardia -- every case with more than 80 pulse beats being suspect (not specific); 2. urinary histamine -- every case excreting more than 90 mug/day being suspect. Again the drawback of this test is its lack of specificity, as histamine may also be increased in cases of allergy and spondylitis; 3. urinary thyroxine -- every case excreting more than 20 mug/day T-4 being suspect. This is the only specific test. Therapy should make use of lithium carbonate and beta-blockers. Propyl thiouracil is rarely required.
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PMID:Intermittent hyperthyreosis -- a heat stress syndrome. 5 84

The clinical and psychological effects of pemoline were compared with placebo in a double-blind study of 20 depressed patients. Target symptoms were disturbances of concentration and memory, tension, depression, fatigue, decreased libido, anorexia and insomnia. The two groups were matched for their clinical picture, age, sex, and duration of illness. During the three-week study period the pemoline group received 50 mg daily. Significant differences in some clinical symptoms were found between the groups, but not in the performance of psychological tests, administered before and after the three-week study period. These differences proved the effectiveness of pemoline in combating symptoms of disturbances in concentration, memory, tension, depression and fatigue.
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PMID:The clinical and psychological effects of pemoline in depressed patients--a controlled study. 39 53

Out of 131 workers whose 2/3 are shifted, 6 have to stop shift-work due to diseases probably bound to the irregular schedule: the frequency of sleeplessness and absenteism was increased, and a loss of weight was noticed. The "psychological" troubles (irritability, tiredness) are more frequent among the shift-workers.
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PMID:[Pathology of shift work. Study of 4 state-owned factories]. 53 46

Eight patients with mild-to-moderate chronic obstructive pulmonary disease (COPD) and average resting Pao2 of 66 mm Hg were studied clinically and physiologically at sea level and after ascent to 1,920 m. At sea level the patients were symptomatic but not disabled. After ascent the patients had only mild symptoms of fatigue and insomnia, and one had severe headache during exercise on the first day. Funduscopic changes were not observed, nor did cardiac or pulmonary findings change. Resting sea level Pao2 dropped to 51.5 mm Hg within three hours of ascent, and the Paco2 fell from 37.8 to 33.9 mm Hg. Over the next three days, the Pao2 increased to 54.5 mm Hg as hyperventilation continued. At exercise, sea level Pao2 dropped from a mean value of 63 to 46.8 mm Hg at altitude. Pulse rates at rest or exercise did not change. Normal values for 2,3-diphosphoglycerate (2,3-DPG) did not change after ascent at 16 and 42 hours. We believe aircraft flight or travel to moderate altitudes for this type of COPD patient is safe. Preexisting hypoxemia resulting from disease may facilitate the adaptation of patients to severe hypoxia and may prevent symptoms similar to acute mountain sickness.
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PMID:Short-term adaptation to moderate altitude. Patients with chronic obstructive pulmonary disease. 68 52

Evaluated the relevance of the physiological-arousal model, the stimulus-control paradigm, and depression to insomnia both as a unitary construct and to its components. The Manifest Anxiety Scale, the Sleep Behavior Self Rating Scale and the Zung Depression Scale were administered to 81 clinical Ss. Three separate discriminant function analyses were performed with self-reported "sleeping difficulty," "latency of falling asleep," and "total hours of sleep" as criterion variables. The above three scales and the following four sleep patterns were used as indices: number of nocturnal wakings, latency to fall asleep once awake, number of early wakings, and frequency of feelings of fatigue upon wakings. The findings indicated that the physiological-arousal model was relevant both to insomnia overall and to its component of sleep-onset insomnia. The stimulus-control paradigm was found to be relevant only to sleep-onset insomnia. Depression was not a sensitive discriminator, possibly due to the heterogeneity of the patient population studied. It is emphasized that different mechanisms might be operating with the heterogeneous symptom "insomnia," and the replication of findings with criteria that include significant others and electroencephalographic measures is suggested.
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PMID:Insomnia: anxiety, sleep-incompatible behaviors and depression. 71 75

A portable temperature data logger was used for prolonged rectal temperature monitoring in an ambulatory subject with a longer than 24 hr (hypernychthemeral) sleep-wake cycle. The mean period of the sleep-wake and circadian temperature cycles was 24.8 hr. However, the period of the sleep-wake cycle fluctuated considerably, being less than 24.8 hr when he slept during the socially desirable sleep hours and more than 24.8 hr when he slept during the day. In the first instance, the daily temperature fall occurred later than, and in the second earlier than, sleep onset. During the times of desynchronization of the two cycles, he complained of insomnia, fatigue, and reduced performance. We postulate that his hypernychthemeral cycles were the result of either a primary defect in the mechanism of entrainment or "weakened" social zeitgebers due to a personality disorder. These concepts are supported by a sleep-wake pattern resembling that of relative coordination. We therefore raise the possibility that 24 hr was beyond the range of entrainment of the subject's circadian temperature cycle during the study.
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PMID:Long-term ambulatory temperature monitoring in a subject with a hypernychthemeral sleep--wake cycle disturbance. 75 61

Tick-borne encephalitis is transmitted by the tick ixodes ricinus. After the second world war an increase in the number of cases of encephalitis was observed and the neurotropic virus was isolated for the first time in 1948. Reservoir animals are mouse-like wild animals and also agricultural domestic animals. The infection is transmitted to humans through tick bites. It becomes apparent subjectively in headaches, vomiting, tiredness, giddiness and insomnia, and objectively in meningeal symptoms, extrapyramidal tremor, cerebellar ataxia, vestibular nystagmus and paresis. The treatment consists of strict rest in bed for 10 days at least and symptomatic support of the general health. Good results are obtained with antiedematous therapy with hydrocortisone or pyritinol.
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PMID:[Clinical picture of Central European tick-borne encephalitis (author's transl)]. 82 10

A subgroup of workers from a secondary lead smelter was defined to include those with blood lead levels not exceeding 80 microgram/100 ml and with no past history of elevated blood lead. Central nervous system symptoms (tiredness, sleeplessness, irritability, headache) were reported by 55% of the group and muscle and joint pain by 39%. Zinc protoporphyrin (ZPP) levels were elevated in 71% of cases. Low hemoglobin levels (less than 14 gm/100 ml) were found in more than a third of the workers. While BUN and creatinine were mostly in the normal range, there was nevertheless a correlation between ZPP and both BUN and creatinine. Reduced nerve-conduction velocities were present in 25% of the group; this was not significantly different from findings in a control group. The data indicate that a blood level of 80 microgram/100 ml is an inappropriate biological guide in the prevention of lead disease.
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PMID:Lead effects among secondary lead smelter workers with blood lead levels below 80 microgram/100 ml. 93 40

279 patients suffering from perioral rosaceiform dermatitis have been treated during the past 5 years. With the exception of two men and one five-year-old girl, all patients were female adults, mostly in their thirties. Skin eruptions had been present for 1--2 years in 73% of the cases. Two third of the patients had been treated locally with corticosteroids and one tenth of this group had previously undergone systemic therapy. In 22,2% of the patients, typical signs of local corticosteroid overtreatment were seen. There was a great number of patients holding rather high-ranking jobs and showing remarkable zeal to advance either in their habitual professional field or in a new career. 90% of the perioral dermatitis patients suffered from concomitant vegetative disturbances, especially nervousness, insomnia, headaches and fatigue. In 40% of the cases, symptoms of general neurovascular lability were stated and 60% complained of digestive troubles, particularly obstipation. Out of 220 patients, 206 (=93%) supervised since the end of our treatment showed no relapse of their dermatosis. Our therapeutic program since 1970 consists of mild, corti-costeroid-free local treatment and psychotherapy (see A. Thurn). In the majority of cases, the skin lesions disappeared during the first 3 months and in 90% after 6 months. In 33 cases, under conditions of stress and conflict, one or several relapses occured before final recovery was attained. The evaluation of therapy results showed a progredient reduction of recovery time corresponding to the increasing psychoanalytical experience of our interdisciplinary team. However, in perioral dermatitis patients showing no concomitant vegetative symptoms (10%), a conspiciously longer recovery time was noted, when compared with the remainder of our cases. Patients suffering from several concomitant vegetative symptoms may possibly stop, taking out' psychic problems on their skin when partially resolved by short-term therapy, tending instead to ,somatize' their conflicts in other susceptible organs.
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PMID:[Statistical studies and results of treatment of patients with perioral dermatitis]. 94 28


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