Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040822 (tremor)
 18,428 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A multiclinic double-blind controlled study was performed on the effects of MAP in both inpatients and outpatients with AMT as control drug. 1. Subjects consisted of 41 male and 45 female patients suffering from various types of depression. MAP was assigned to 42 cases and AMT to 44 cases. Of these patients, 14 MAP cases and 10 AMT cases were subsequently dropped for a variety of reasons to obtain 28 MAP cases and 34 AMT cases as evaluable. 2. The global improvement ratings were compared and found not significantly different for any week between the two treatments. 3. The global improvement ratings by the characteristic features of patients did not show any significant difference in any items studied between the two treatments. 4. The symptomatic improvement ratings (on the Hamilton R.S. for assessment by the physician) indicated that AMT was more effective on "anxiety (psychic)." 5. The symptomatic improvement ratings (on the Beck self-assessment scale by the patient) indicated that MAP was more effective on "work" and AMT on "pathos", "feeling of satisfaction", "withdrawal" and "loss of libido." 6. During the treament period, 74.3 percent of the MAP group and 76.9 percent of the AMT group of patients showed some side effects of accompanying symptoms, with no significant difference recognized between the two treatments. Itemwise, however, the incidence of tremor was significantly lower (p-=0.06) in the MAP group. Moreover, the MAP group tended to be less liable to such anticholinergic side effects as dry mouth, constipation, trouble of accomodation, urinary disturbance and palpitation. 7. On the basis of the above findings, it is concluded that MAP is as effective against depression as AMT and less liable to the anticholinergic side effects. It is, therefore, a very useful antidepressant.
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PMID:A double-blind controlled study of clinical efficacy of maprotiline and amitriptyline in depression. 35 Jul 36

We report an autopsied case of Parkinson's disease manifesting Shy-Drager syndrome. At the age of 63 years, the patient noticed an onset of progressive orthostatic dizziness, which was followed by constipation, dysuria, and sexual impotence. When he was 66 years old, syncopal attack for a few minutes, tremor in the bilateral hands, and memory disturbance developed. On admission, his blood pressure was 142/72 mmHg in supine position, which fell to 58/42 mmHg on standing with appropriate increase of heart rate. Neurological examination revealed hallucination, memory disturbance, masked face, muscular rigidity, bradykinesia, mild postural tremor, and autonomic dysfunction including severe orthostatic hypotension, hypohydrosis, constipation, dysuria, and sexual impotence. Electroencephalogram showed diffuse slowing. Brain CT demonstrated absence of severe atrophy of the cerebellum, and brain stem. Pharmacological study revealed denervation hypersensitivity to the intravenously administrated noradrenaline. A diagnosis of Shy-Drager syndrome was made, and he was treated with anti parkinsonian drugs. However, no improvement was observed in his clinical symptoms. Seven months later, he died of pneumonia. Neuropathological examination revealed marked neuronal cell loss and gliosis in the substantia nigra and locus ceruleus. Lewy bodies were seen in those pigmented nuclei, dorsal vagal nucleus, hypothalamus and nucleus basalis of Meynert. No abnormality was found in the intermediolateral nucleus of the spinal cord. This is the first report on a Japanese patient who presented clinically Shy-Drager syndrome and pathologically typical Parkinson's disease. In this patient, from the pharmacological and pathological findings, sympathetic ganglia were supposed to be the responsible lesion for orthostatic hypotension.
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PMID:[An autopsied case of Parkinson's disease manifesting Shy-Drager syndrome]. 130 25

The clinical efficacy of a treatment with clomipramine (150 mg/day) associated with a daily dose of 50 micrograms of LT3 (CMI + LT3) compared to a treatment with clomipramine (150 mg/day) (CMI + placebo) for a period of 42 days has been examined in a pilot study, randomized in double-blind conditions, including 20 patients with a normal thyroid status, but presenting a major depressive syndrome (DSM III). The minimum including score was 30 on the Montgomery Asberg Scale (MADRS). The patients were considered as remitted when the MADRS-score was < or = 10. After 28 days of treatment, the efficacy of CMI + LT3 was found to be superior to CMI + placebo (p < 0.05). Side effects (CHESS 84) were those generally described for tricyclic antidepressants (constipation, dry mouth, lipothymia, tremor). Patients of the CMI + LT3 group experienced a slight hyperthyroidism. The determination of the plasma levels of CMI and desmethylclomipramine (DCMI) showed the presence of three non-compliant patients, but also that there was no relationship between plasma levels and clinical efficacy of the drug. Significant correlations were found between CMI and DCMI levels on day 14 compared with those of day 28 and 42, respectively. LT3 was without effect on the plasma levels of CMI and DCMI.
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PMID:[Treatment of depression by a combination of clomipramine and triiodothyronine]. 166 33

Trimipramine and clozapine show some similarities in their receptor binding profiles. Since both have the same affinity for the D2 receptor and since the affinity for this receptor correlates closely with the antipsychotic potency of a drug, an antipsychotic efficacy of trimipramine in acute schizophrenia could be expected. Therefore 28 schizophrenic patients in an acute phase were treated with trimipramine up to 400 mg/d in an open clinical trial. For the whole group of patients the BPRS total score changed from 58 +/- 5 before treatment to 46 +/- 18 at the last rating (p less than 0.05). According to our clinical judgement the patients were divided into three subgroups. Thirteen patients showed a good remission under trimipramine so that they could be discharged on a trimipramine maintenance treatment. They improved on the BPRS from 58 +/- 6 before treatment to 32 +/- 8 at endpoint. Six patients deteriorated during the first week of treatment and had to be withdrawn from the study. Nine patients showed insufficient improvement or became worse after an initial improvement. The observed side-effects (dry mouth, sedation, sweating, increased appetite, constipation, tremor, vertigo) are well known under trimipramine and were therefore expected. Beyond these, one patient developed a cardiac insufficiency. No clinical relevant extrapyramidal side-effects occurred. Since the improvement of florid psychotic symptoms seems to be markedly higher under trimipramine than the one reported under placebo, our results indicate that trimipramine may have an antipsychotic potency.
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PMID:Trimipramine--an atypical neuroleptic? 180 21

Patients (n = 150) were randomized to a 6-week, double-blind study to evaluate the relative efficacy and safety of mirtazapine, amitriptyline, and placebo in the treatment of major depressive disorder symptoms. Average daily modal doses were mirtazapine, 18 mg; amitriptyline, 111 mg; and placebo, 4.6 capsules. Mirtazapine- and amitriptyline-treated patients had statistically significantly greater mean Hamilton Rating Scale for Depression (HAM-D) score reductions (weekly visits 1, 2, 4, and endpoint) compared to placebo. These findings were supported by the Montgomery-Asberg Depression Rating Scale (MADRS); the Zung Self-rating Depression Scale (SDS); and the Clinical Global Impressions (CGI) scales. Somnolence and weight gain were the only adverse clinical experiences (ACEs) reported substantially more often by mirtazapine-treated patients than by those in the placebo group. However, more amitriptyline-treated patients reported decreased visual accommodation, dry mouth, dyspepsia, constipation, tachycardia, hypertension, hypotension, discoordination, dizziness, and tremor than mirtazapine- or placebo-treated patients. Results of this study indicate that mirtazapine is more effective than placebo in the treatment of these patients, and superior to amitriptyline in respect to anticholinergic and cardiovascular effects.
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PMID:Mirtazapine vs. amitriptyline vs. placebo in the treatment of major depressive disorder. 223 55

Safety aspects were compared in 2203 patients given moclobemide and 1214 who received other antidepressants or placebo. A total of 2294 adverse events were reported by patients on moclobemide, mainly subjective symptoms (28.6%). Adverse events such as dry mouth, tremor, sweating, dizziness and constipation occurred much more frequently among 681 patients treated with various tricyclic antidepressants than in the 694 moclobemide patients with whom they were compared. Among 271 placebo-treated patients there were 287 adverse events, compared with 386 events in the 285 moclobemide patients in the same studies. Hypertensive episodes or food-drug interactions were reported by 19 patients on moclobemide and 5 on other antidepressants, but in only 2 of the former was ingestion of cheese a possible cause of headache. The assessment of tolerance on moclobemide was essentially the same as for placebo. Of the 1401 moclobemide patients in the electronic database, only 3.2% stopped treatment prematurely because of poor tolerance; the rates were higher for tranylcypromine, nomifensine, desipramine, clomipramine, amitriptyline and imipramine. During treatment, 6 patients attempted suicide with moclobemide alone (950-2000 mg) or together with imipramine (300 mg and 1200 mg). None of the intoxications was life-threatening.
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PMID:Moclobemide (Ro 11-1163) safety in depressed patients. 224 78

The relationships between plasma mexiletine levels and the presence of ventricular arrhythmias and side effects were studied on patients from IMPACT (International Mexiletine and Placebo Antiarrhythmic Coronary Trial). 630 patients who had suffered a myocardial infarction were randomized between placebo and mexiletine. Plasma levels were measured 1 month after the beginning of treatment. Arrhythmia findings (presence or absence of premature ventricular contractions (PVCs), couplets, runs, bigeminy, trigeminy, multiformity and various combinations) were assessed from 24-h ambulatory ECG recordings. The empirical logistic transform was used for modeling the relationships. For all these variables, except the presence of PVCs, trigeminy and runs, the association with plasma level was significant: the higher the plasma level, the lower the rate of occurrence of the particular arrhythmia. This was true whether or not the patient had the arrhythmia at baseline. Analyses based on the same model showed a significant correlation between plasma level and tremor, constipation, sexual problems and the presence of at least one side effect. As the levels of mexiletine at which side effects become frequent are in the same range as those necessary to suppress arrhythmias, the therapeutic range is narrow and individual dose adjustment should preferably be made.
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PMID:Relationship between plasma mexiletine levels at steady-state. Presence of ventricular arrhythmias and side effects. 366 62

The clinical pattern of symptoms consists of motor disorders (akinesia, tremor, rigor), emotional disorders (depression, abnormal behaviour), autonomic disorders (sweating, salivation, seborrhoea, constipation) and intellectual disorders (bradyphrenia, Alzheimer's dementia)
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PMID:[Clinical picture of Parkinson disease]. 378 88

The most frequent clinical manifestations in 100 elderly hyperthyroid patients entered in our study were: weight loss (83%), palpitations (85%), nodular goiter (71%) and tremor (74%). Association of weight loss with anorexia and constipation was found in 6% of the patients. The apathetic form of thyrotoxicosis was present in 2% of our patients. Thyrotoxic atrial fibrillation and thyrotoxic heart disease were found in 42% and 51% respectively.
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PMID:Hyperthyroidism in the elderly. I. Clinical manifestations. 383 36

Out of 1500 patients suffering from tremor of diverse origin, reliable data on 521 were selected for analysis. The drug was given for over two months (mean daily dose 8 mg) and effectively reduced all kinds of tremor by an average 50%. The only side-effects occurring with any frequency were dryness of the mouth and constipation. The data collected show bornaprine to have a beneficial effect on all types of tremor.
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PMID:[Preliminary open multicenter study on the anti-tremorigenic effectiveness of bornaprine (Sormodren)]. 405 85


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