Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient with tuberculous meningitis developed a pellagra-like skin eruption after treatment with isoniazid. Administration of the drug was continued, and a topical preparation of niacinamide (nico-tinamide) was applied to one half of the face and the back of one hand. The areas treated responded rapidly, and subsequently all affected areas of the patient were treated, with almost complete resolution of the rash. At the same time, there was noticeable improvement in the patient's depression and apathy. We suggest that all of these changes could be due to percutaneous absorption of niacinamide.
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PMID:Topically applied niacinamide in isoniazid-induced pellagra. 12 35

In 38 patients requiring diagnostic bronchoscopy, three different procedures of anesthesia have been investigated. Of the three, neurolept analgesia combined with topical anesthesia of the airway proved by far the best form. It is followed by psychic indifference without lessening the patient's voluntary control, thus facilitating intricate technical manipulations on the bronchial system. No severe side effects arise when suitable equipment for diagnosing and treating respiratory and cardiovascular depression is available.
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PMID:Neurolept analgesia for bronchoscopic examinations. 23 64

A new antidepressant, amoxapine, which is a dibenzoxazepine deprivative, was compared with amitriptyline in a randomised double-blind trial. Forty-eight patients were included and 41 completed a 4-week treatment. Most of the patients were maintained on 150 mg daily. Assessments were made by the Hamilton Psychiatric Rating Scale for Depression (HAM-D), Nurses' Observation Scale for Inpatient Evaluation (NOSIE), Clinical Global Impression (CGI) scale and Patient's Self-Evaluation. The total HAM-D score was considerably reduced in the majority of the patients. Amitriptyline was the most effective with regard to symptoms included in the factor Sleep Disturbances and-secondary maybe-towards some items included in the factor Somatization. For the remaining items,including the items of the factors Anxiety/Depression and Apathy, the last score was lower in the amoxapine group than in those treated with amitriptyline. Among the unipolar cases the amoxapine treated patients were more satisfied with regard to efficacy (P = 6.3%). The frequency of side effects such as tremor and dizziness was considerably lower in the amoxapine group. In total, the side effects lasted longer in the amitriptyline group. We conclude that amoxapine seems to be an effective antidepressant with a low frequency of side effects.
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PMID:Amoxapine versus amitriptyline in endogenous depression. A double-blind study. 38 Feb 69

The clinical and social effects of flupenthixol decanoate and fluphenazine decanoate were compared in the maintenance treatment of a population of chronic schizophrenic out-patients over a period of 9 months. The results failed to show significant difference between the treatments, and in particular, reports suggesting specific advantages for flupenthixol decanoate in alleviating the negative symptoms of apathy, anergia and depression in chronic schizophrenics were not confirmed. It seems that chronic schizophrenic patients who are well established on one depot preparation are unlikely to be benefited by being changed to the alternative.
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PMID:Clinical and social comparison of fluphenazine decanoate and flupenthixol decanoate in the community maintenance therapy of schizophrenia. 40 12

This study suggests that patients receiving daily doses of 40 mg of prednisone or its equivalent, are at greater risk for developing steroid psychosis. Psychotic reactions were twice as likely to occur during the first 5 days of treatment as subsequently. Premorbid personality, history of previous psychiatric disorder, and a history of previous steroid psychosis did not clearly increase the patient's risk of developing psychotic reaction during any given course of therapy. Steroid psychoses present as spectrum psychoses with symptoms ranging from affective through schizophreniform to those of an organic brain syndrome. No characteristic stable presentation was observed in these 14 cases reported here. The most prominent symptom constellation to appear some time during the course of the illness consisted of emotional lability, anxiety, distractibility, pressured speech, sensory flooding, insomnia, depression, perplexity, agitation, auditory and visual hallucinations, intermittent memory impairment, mutism, disturbances of body image, delusions, apathy, and hypomania. Phenothiazines administered in average daily doses of 212 mg produced excellent response in all patients studied. Of particular note was the fact that tricyclic antidepressants produced an exacerbation or worsening of the clinical state in all patients to whom they were administered.
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PMID:Presentation of the steroid psychoses. 43 94

Middle cerebral artery ligation in the rat produces decreases in catecholamine concentrations at brain sites uninjured by ischemic damage and a transient increase in spontaneous horizontal activity. Development of this hyperactivity can be blocked by postoperative treatment with the antidepressant, desmethylimipramine, or by preoperative destruction of norepinephrine terminals with 6-hydroxydopamine. These results suggest that ischemic damage to the cerebral cortex which injures some axonal branches of elaborately arborizing catecholamine-containing neurons may alter the biochemical and functional state of the entire system in its intact collateral axons. Thus the concept of stroke as a local injury producing symptoms by local structure-function relationships is conceptually inadequate, and poststroke symptoms must be evaluated with these "whole brain" concepts in mind. We suggest that the poststroke symptoms of apathy and depression may represent emotional changes which result from pathophysiological processes in catecholamine neurons far from the site of the stroke.
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PMID:Pharmacological treatment following experimental cerebral infarction: implications for understanding psychological symptoms of human stroke. 58 47

Changes in the plasma levels and urinary excretion of zinc have been studied in a series of adult patients receiving intravenous alimentation. Urinary zinc loss may be very high in this group, but serious plasma depletion does not occur unless there is a concomitant phase of sustained anabolism in the absence of significant exogenous intake. A syndrome of acute zinc deficiency is described consisting of diarrhea, mental apathy and depression, a moist eczematoid dermatitis, most severe in the perioral area and alopecia. The response to intravenous zinc therapy is very striking although alopecia is slower to develop and complete hair regrowth is correspondingly delayed.
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PMID:Acute zinc deficency in man during intravenous alimentation. 81 23

A psychological investigation carried out by a psychologist was performed on 58 patients with myocardial infarction, initially hospitalized in an intensive care unit. The results were compared with those obtained in 37 patients hospitalized in the same conditions, but for different diseases. The manifestations previously described have been for a large part recognized: anxiety, indifference, regression, displacement of anxiety or its projection, depression, sleep disturbances, hostility, "surviver" or "Minotaurus" syndrome. A few practical conclusions are put forward concerning the attitude of the nursing team on arrival at hospital, on the style of physician-patient relationship, the duration of the stay in intensive care unit, the interest of interviews performed by a psychologist.
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PMID:[Psychological problems in a coronary intensive care unit]. 81 20

Two groups of depressed subjects, one with a history of recurrent depression, the other with a history of persistent apathy, were given lithium carbonate 1,200 mg q.i.d. and supplementart potassium 1,200 mg t.d.s. for 1 week. Measurements were made before and after the lithium treatment of total body water (tritium space), extracellular fluid (sulphate space), total exchangeable sodium (Nae) and total exchangeable potassium (Ke) using sodium-24 and potassium-42 multiple isotope dilution techniques. Prior to treatment when compared with a group of normal subjects, both depressed groups showed changes in body fluid volumes and electrolyte levels. Total body water, intracellular fluid and intracellular potassium were lowered, while electrolyte levels. Total body water, intracellular fluid and intracellular potassium were lowered, while intracellular sodium was raised. After treatment with lithium the values in the apathetic group showed little change but the group with recurrent depression showed a significant increase in intracellular fluid (p less than 0.025), Ke (p less than 0.001), intracellular potassium (p less than 0.025) and a significant decrease in Nae (p less than 0.05). There was a marked increase in mood in the group with recurrent depression but not in the apathetic group following lithium treatment. These findings suggest that recurrent depression, both in clinical improvement, mood and also correction of water and also correction of water and electrolyte disturbances arise, but not in patients with long-standing apathy.
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PMID:Lithium in depression: a biochemical study. 83 Feb 57

Normal pressure hydrocephalus (NPH) is a surgically correctable syndrome of progressive dementia, gait abnormalities, and urinary incontinence resulting from an occult hydrocephalus in association with normal cerebrospinal fluid pressure. Occurring most frequently in midlife and often idiopathic in origin, the early course of the illness may be characterized by symptoms of apathy, inattentiveness, agitation, and poverty of thought which mimic a depressive illness and may delay the recognition and treatment of the underlying structural defect. A review of the literature reveals that this association of depressive symptomatology and NPH has received little attention in the psychiatric literature, and the authors describe a case of NPH which presented as a severe, agitated depression. Clinical findings which suggest the presence of NPH are discussed, and the need to include NPH in the differential diagnosis of depression in the presenium is emphasized. The authors believe such diagnostic vigilance is necessary if the needless deterioration of potentially salvageable individuals is to be prevented.
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PMID:Depression and normal pressure hydrocephalus. A dilemma in neuropsychiatric differential diagnosis. 93 10


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