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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects of bepridil, a calcium antagonist with a half-life of approximately 42 hr, were assessed in a double-blind, randomized, placebo-controlled crossover trial. Forty-four patients (39 men, five women) with exercise-induced angina pectoris and ST segment depression with exercise testing (modified Bruce protocol) were studied. Compared with placebo bepridil (400 mg daily) increased total exercise time, time to onset of angina, time to 1 mm of ST segment depression, time to 2 mm of ST segment depression, and total work achieved (all p less than or equal to .001). Both frequency of angina and nitroglycerin consumption decreased during the bepridil compared with the placebo period (p = .02 and .03, respectively). Minor side effects were noted during both the bepridil and placebo phases. Four patients experienced side effects that limited therapy (dizziness in three and abnormal results of liver function tests in one) and one patient died during the bepridil phase. This study suggests that bepridil, 400 mg daily, is effective for the treatment of exercise-induced myocardial ischemia and angina pectoris.
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PMID:Effect of bepridil in patients with chronic stable angina: results of a multicenter trial. 388 May 21

The efficacy of fluoxetine was evaluated in depressed patients in double-blind imipramine- and placebo-controlled clinical trials. Fluoxetine produced greater improvement than placebo on all major efficacy parameters and was comparable to imipramine with respect to the primary indicators of depression. Fluoxetine had significantly less associated anticholinergic effects, dizziness, drowsiness, somatosensory disturbance, and excessive sweating than imipramine. Although nausea occurred more frequently in fluoxetine patients, it was generally mild and well tolerated. A significantly smaller percentage of fluoxetine than imipramine patients terminated therapy because of adverse experiences.
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PMID:A review of multicenter controlled studies of fluoxetine vs. imipramine and placebo in outpatients with major depressive disorder. 388 82

The efficacy and safety of fluoxetine, a new antidepressant agent, were assessed in a double-blind, parallel, randomized study of 44 outpatients with major depressive disorder. Following a 1-week placebo period, patients were randomly assigned to either fluoxetine or amitriptyline for a period of 5 weeks. The mean maintenance dosages were 55 mg/day for fluoxetine and 159 mg/day for amitriptyline. Both drugs were effective in relieving the symptoms of depression. The most frequently reported side effects were nausea and nervousness for fluoxetine, and dry mouth, dizziness, and drowsiness for amitriptyline.
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PMID:A comparative trial of fluoxetine and amitriptyline in patients with major depressive disorder. 389 4

Sixty out-patients with different nosological types of depression were assigned at random to three different treatment groups and were treated under double-blind conditions for 6 weeks. Two groups received diclofensine in capsules of either 15 or 25 mg, and a third group received capsules with imipramine 25 mg. The dosage schedule provided an initial dose of 2 capsules/day which was to be gradually increased up to a maximum dose of 9 capsules/day. The daily mean dosages actually given over the entire trial period were 64.0 mg diclofensine for group I, 97.6 mg diclofensine for group II, and 102.9 mg imipramine for group III. All treatment groups showed a good improvement of the patients' clinical states within the 6-week period, but the imipramine-treated patients improved more slowly than the diclofensine-treated patients. This was demonstrated by the mean total scores of the Hamilton Depression Rating Scale (HDRS). Evaluation of different factors of the HDRS yielded differences between the two drugs in favour of diclofensine for the factor 'inhibition' from the end of week 1 until the end of week 3 and for the factor 'somatic complaints' during week 3. Side effects were - dose dependently - less frequent, less severe, and lasted shorter in the diclofensine-treated patients than in the imipramine-treated ones. The most frequently reported side effects in the diclofensine-treated patients were dry mouth, insomnia, dizziness, and agitation. In the imipramine group side effects were mainly dry mouth, tremor, dizziness, and sleepiness. In conclusion, this study shows an impressively faster onset of efficacy of diclofensine over imipramine, a finding which should be replicated by further studies.
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PMID:Diclofensine and imipramine. A double-blind comparative trial in depressive out-patients. 391 58

This study evaluated 1 year the efficacy of therapy with nicardipine in patients with chronic stable angina pectoris. Twenty-five male patients were entered. After a placebo run-in phase, the patients received nicardipine 30 mg, nicardipine 40 mg, and placebo, three times daily given in random, double-blind manner for 8 weeks. A double-blind, cross-over study comparing nicardipine with placebo was then undertaken. After 5 months of open treatment with nicardipine 90 or 120 mg day-1, patients received either placebo or nicardipine for 3 weeks, each followed by the alternative treatment for an additional 3 weeks and further open-label treatment with nicardipine for another 3-5 months. There were no significant changes in the PR, QRS or QT intervals, or in the QRS pattern during the short-term and long-term studies. There were no significant differences in mean heart rate after nicardipine compared with baseline. During treatment with nicardipine 120 mg day-1, patients reported significantly fewer anginal attacks compared with placebo, and nitroglycerin consumption also decreased. Nicardipine increased treadmill time, time to onset of angina, and time to one mm ST segment depression. These effects were maintained after 6 months of continued nicardipine therapy. Adverse effects were minor and well tolerated and included headache, dizziness, gastrointestinal upset, flushing paraesthesia and pedal oedema. Abrupt withdrawal of nicardipine at the end of the study resulted in a rapid return of the original symptoms but without further deterioration from the baseline measurements. Nicardipine was effective in the treatment of stable effort angina pectoris; this benefit was maintained for the entire year of treatment.
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PMID:Short- and long-term treatment of stable effort angina with nicardipine, a new calcium channel blocker: a double-blind, placebo-controlled, randomised, repeated cross-over study. 392 59

Adolescent patients commonly experience symptoms such as headache, chest pain, abdominal pain, or dizziness that are psychophysiologic responses to stress, anxiety, and depression. Because most symptomatic adolescents initially visit medical providers, and not mental health professionals, the clinician is faced with the challenge of providing a comprehensive evaluation that is not merely focused on the symptom. In addition to a careful medical assessment, this evaluation must include a review of psychosocial functioning in the family, school, peer group, and community. Appropriate management may include supportive counseling, instruction in relaxation techniques, anti-depressant medication, and referral for psychotherapy.
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PMID:Evaluation and management of psychosomatic symptoms in adolescence. 394 55

The Crown-Crisp Experiential Index (CCEI) was administered to 472 patients complaining of tinnitus who took part in a multi-centre study on tinnitus masking (Hazell et al., 1985). This inventory includes scales of anxiety, phobic anxiety, obsessionality, somatic anxiety, depression and hysteria. The scores on the CCEI scales for patients with and without 'dizziness' as an additional symptom were compared. In the non-dizzy patients, scores on the anxiety and depression scales were consistently elevated compared with the published normative values. In the dizzy patients scores on all scales except Hysteria were elevated. The most pronounced and consistent difference between the dizzy and non-dizzy patients was in the Somatic Anxiety scale. The presence of dizziness also obscured the relationship between the CCEI scales and measures of tinnitus. In contrast, however, hearing disability did not appear to influence the results.
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PMID:The Crown-Crisp Experiential Index in patients complaining of tinnitus. 402 40

Data is reviewed on premenstrual symptoms which have been related to high suicide and accident rates, employment absentee rates, poor academic performance and acute psychiatric problems. A recent study of healthy young women indicated that 39% had troublesome premenstrual symptoms, 54% passed clots in their menses, 70% had cyclical localized acneiform eruptions and only 17% failed to experience menstrual pain. Common menstrual disorders are classified as either dysmenorrhea or the premenstrual syndrome. Symptoms for the latter usually begin 2-12 days prior to menstruation and include nervous tension, irritability, anxiety, depression, bloated breasts and abdomen, swollen fingers and legs, headaches, dizziness, occasional hypersomia, excessive thirst and appetite. Some women may display an increased susceptibility to migraine, vasomotor rhinitis, asthma, urticaria and epilepsy. Symptoms are usually relieved with the onset of menses. While a definitive etiological theory remains to be substantiated, symptomatic relief has been reported with salt and water restriction and simple diuretics used 7 to 10 days premenstrually. Diazapam or chlordiazepoxide treatment is recommended before oral contraceptive therapy. The premenstrual syndrome may persist after menopause, is unaffected by parity, and sufferers score highly on neuroticism tests. Primary or spasmodic dysmenorrhea occurs in young women, tends to decline with age and parity and has no correlation with premenstrual symptoms or neuroticism. Spasmodic or colicky pain begins and is most severe on the first day of menstruation and may continue for 2-3 days. Treatment of dysmenorrhea with psychotropic drugs or narcotics is discouraged due to the risk of dependence and abuse. Temporary relief for disabling pain may be obtained with oral contraceptives containing synthetic estrogen and progestogen but the inherent risks should be acknowledged. Both disorders have been correlated to menstrual irregularity. Amenorrhea in many women may be precipitated by simple psychological events such as leaving home, while severely stressful events produce a higher incidence. Unless a physiological factor such as malnutrition is operating, menses usually recur spontaneously within a few months. Amenorrhea is a constant feature of anorexia nervosa and may precede related attitudes toward eating and body weight. This syndrome is best regarded as a chronic and often severe neurotic disorder requiring combined physiological and psychological treatment, although some evidence exists to indicate an endocrine disorder. Extensive basic research is needed on the complex relationship between the neuroendocrine system and emotion.
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PMID:Premenstrual symptoms. 473 36

The action of bromazepam was assessed in 30 patients whose dominant symptom was anxiety in clinical presentations of neurosis, depression, drug-addiction or alcoholism, senile dementia or oligophrenia. The doses administered ranged from 6 to 12 mg/day and in some cases from 18 to 36 mg/day. Distinct improvement was noted in 20 patients, the effects of the drug on anxiety being manifested within 2 to 3 days. The somatic symptoms of anxiety and sleep disturbances were also improved. However, depressive and psychotic symptoms remained unchanged and it was necessary to combine diazepam with other drugs. Side-effects consisted of daytime somnolence in 2 cases and feeling of dizziness in 3 cases.
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PMID:[The action of bromazepam on anxiety (author's transl)]. 612 47

gamma-Aminobutyric acid (GABA) agonists have been proposed for the treatment of tardive dyskinesia, but their therapeutic potential has been limited by side effects and toxicity. To elucidate further the role of GABA in neuroleptic-induced dyskinesias, we evaluated tetrahydroisoxazolopyridinol (THIP), a new, less toxic GABA analog and GABA receptor agonist, in both a dose-finding (single-dose) pilot study with five patients and a longer (four-week) placebo-controlled study with 13 patients. The patients were videotaped during a standardized examination; tardive dyskinesia, parkinsonian symptoms, and eye-blinking rates were rated blindly and randomly. The maximal short-term dose of THIP was 10 to 25 mg, whereas in the longer-term study the highest daily dose ranged from 20 to 120 mg. Tardive dyskinesia was unchanged during THIP treatment, but preexisting parkinsonism increased significantly and eye-blinking rates decreased. Psychiatric symptoms showed no significant changes, although tension and depression lessened. Side effects included sedation, confusion, dizziness, vomiting, and myoclonic jerks. Although THIP is not an effective new treatment for tardive dyskinesia, more specific GABA agonists should be evaluated in future studies of this syndrome.
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PMID:The effect of tetrahydroisoxazolopyridinol (THIP) in tardive dyskinesia: a new gamma-aminobutyric acid agonist. 612 70


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