Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036341 (schizophrenia)
 60,220 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to determine the prevalence of psychiatric disorders in junior high school children, an epidemiological survey of Japanese regular public junior high school children was conducted using Rutter's questionnaire method for screening and a diagnostic interview by pediatricians for the final diagnosis. Both teacher's and parent's questionnaires by Rutter were utilized. Two pediatricians carried out semi-structured interviews of 10-12 minutes for every child and diagnosed their mental state. In part 1 (previously reported), the Japanese version of Rutter's questionnaires was found to be satisfactory for screening, and the diagnostic interview used in this survey was shown to be a reliable tool for the diagnosis of psychiatric disorders of the adolescent. In part 2, the prevalence of psychiatric disorders was studied in the 592 school children who were the subject of the preliminary survey. In the present study, a total of 1,992 children from 5 junior high schools in Gunma prefecture were surveyed cross-sectionally of whom 1,672 (84.3%) screened negative, and 312 (15.7%) positive. The positives and a part of the negatives were randomly selected for interviews, and were diagnosed as to whether they have psychiatric disorders or not by the criteria of Rutter. The overall prevalence rate of diagnosed psychiatric disorders in these school children was 14.8%, (20.1% for males and 8.3% for females). The prevalence rate is significantly higher in males than in females. Disorders diagnosed were classified into emotional, conduct, and mixed disorder, based on Rutter's classification. No cases of schizophrenia and anorexia nervosa were found here as well as in the preliminary survey. The ratio of emotional to conduct disorders was 1.9. Prevalence of conduct disorder in females was one seventh that in males. This study also revealed that the questionnaire method is effective for screening for psychiatric disorders in children, but is not sufficient for differentiating types of disorders. Therefore the diagnostic interview was shown to be useful not only for epidemiological surveys but also for mental health services.
 ...
PMID:[Epidemiological survey of psychiatric disorders in Japanese school children. Part III: Prevalence of psychiatric disorders in junior high school children]. 213 76

Patients with primary affective disorders, such as melancholic depression and anorexia nervosa, frequently have a hyperactive hypothalamic-pituitary-adrenal (HPA) axis, characterized by hypersecretion of CRH and a blunted ACTH response to exogenous CRH. Premenstrual syndrome (PMS) is a luteal phase dysphoric disorder characterized by primarily affective and behavioral disturbances. HPA axis function was compared in PMS patients and control women, respectively, diagnosed by DSM3-R criteria or found to have no current psychiatric disorders, determined by the Schedule for Affective Disorders and Schizophrenia-Lifetime Interview. Urinary free cortisol excretion was the same in PMS and normal women, and no differences in urinary free cortisol excretion between the follicular and luteal phases occurred in either group. Two HPA axis abnormalities, however, were noted when PMS patients were compared to normal women. First, basal evening cortisol concentrations in plasma were significantly decreased, while the time-integrated response of plasma cortisol to ovine (o) CRH was significantly increased. Second, the negative correlation between time-integrated plasma ACTH and cortisol responses to oCRH and basal luteal progesterone concentrations present in normal control women was not seen in the PMS patients. These changes in basal and oCRH-stimulated plasma cortisol levels in association with normal urinary free cortisol excretion suggest that women with PMS might have transient or episodic disturbances of their HPA axis, which appear adequately corrected by this system's servomechanisms. This probably explains the maintenance of regular menstrual cycles in PMS patients, which contrasts with the irregular menses observed in patients with depression, anorexia nervosa, or women who participate in chronic strenuous exercise.
 ...
PMID:Hypothalamic-pituitary-adrenal function in patients with the premenstrual syndrome. 217 72

Two cases of electroconvulsive therapy (ECT) in adolescence are presented and the literature on the use of ECT in childhood and adolescence is reviewed. ECT was effective in children and adolescents with bipolar disorder and depression. Inadequate information exists to make a judgment regarding schizophrenia, delirium, and anorexia nervosa. ECT is not effective in autism and chronic organic brain syndromes. Complications cited include organicity and seizures in the period immediately after ECT, anxiety reactions, and disinhibition. Long-term memory deficit or cognitive impairment has not been found, although further research to rule out residual impairment is needed.
 ...
PMID:A review of ECT for children and adolescents. 222 48

Sulpiride is a substituted benzamide which blocks selectively D-2 receptors. The authors tested its clinical effectiveness in schizophrenia, anorexia nervosa and bulimia nervosa. In schizophrenia its action was compared with that of haloperidol. It was revealed that sulpiride is an effective drug, in particular in schizophrenia with abulic and depressive symptoms without productive symptoms and in psychoaffective psychoses. In the treatment of anorexia nervosa and bulimia nervosa its therapeutic action was not superior to that of other preparations used in these diseases.
 ...
PMID:[Sulpiride in psychiatric practice]. 276 92

Psychological factors have long been thought to play a contributing role in either the predisposition, onset or course of various physical illnesses. Recently, rapid advances in immunology have created interest in the interaction between psychosocial factors, behaviour and the immune system. This paper reviews some of the models proposed to explain the relationship between psychological variables and physical illness and presents evidence for a contribution of psychological factors to certain illnesses in which abnormalities in immunologic state are thought to be important. From a somewhat different perspective, animal studies have demonstrated complex effects of stress, on disease susceptibility. Recent human studies have demonstrated consistent immunologic changes in people undergoing acute naturally occurring psychological stress such as bereavement or an important examination. In humans, the effects of chronic stress may be different from acute stress, corresponding to the findings in animals. Abnormalities in immunologic functioning and physical illness are reviewed for different psychiatric disorders--depression, anorexia nervosa and schizophrenia; depression is the only disorder which consistently demonstrated immunologic changes. Possible mechanisms for the stress/immune-change relationship are suggested.
 ...
PMID:Stress, immunity and illness--a review. 360 31

Using a structured interview and four questionnaires we examined the sexual development and life in the following groups of psychiatric female patients: 51 with schizophrenia, 50 with manic-depressive psychoses, 50 with neuroses, 30 with hysterical psychopathic personality, and 20 with anorexia nervosa. The results were compared with a control group of 101 gynecological spa patients. The sexual development of the schizophrenic patients was found to be retarded, whereas that of the patients with anorexia nervosa accelerated in the initial stages. The sexual development of patients with hysterical personality was found to be disharmonious. No differences were found between patients with manic-depressive psychoses and the control group as far as the sex life in adulthood is concerned. However, all the other groups of psychiatric patients showed decreased sexual activity and/or reactivity. Sexual dysfunctions in the female psychiatric population are frequent, especially with schizophrenic patients, females with anorexia nervosa, and with hysterical personality. The etiological factors responsible for these sex disturbances are different in the individual groups of psychiatric patients.
 ...
PMID:Sexual development and life of psychiatric female patients. 374 Oct 92

Detailed clinical and psychological experimental study of 103 schizophrenia patients with anorexia nervosa revealed its most characteristic correlations with a specific variant of the pathology of drive--bulimia bouts and induced vomiting. This variant of the pathology of drive appeared to be similar to narcomania.
 ...
PMID:[A peculiar variant of drive pathology in schizophrenia with the anorexia nervosa syndrome]. 381 36

An experimental psychological examination involved 87 patients with anorexia nervosa of different nosological origin. Patients with anorexia nervosa as part of borderline disease and schizophrenia presented specific characteristics of perception of their own appearance and of feeding habits. Patients with anorexia nervosa combined with borderline mental diseases showed close relationship between the orientation and degree of distortion of perception of the size of their own body and the nature of emotional value judgements. In schizophrenic patients with symptoms of anorexia nervosa this interrelationship was either absent or paradoxical in nature. All patients presented marked changes in the structure of feeding habits which were specific in each nosological group (lack of substitution effect, etc.). The results obtained served as a basis for appropriate psycho-corrective measures.
 ...
PMID:[Disorders of self perception and feeding behavior in patients with the syndrome of anorexia nervosa (clinico-psychological analysis)]. 382 70

Thirty-three bulimic and 14 restrictive anorexics were compared on DSM-III diagnoses of affective and anxiety disorders, observer-rated and self-rated measures of depression and anxiety, and family history. A subgroup of 18 eating disorder subjects was administered the dexamethasone suppression test. The same 18 subjects were compared to 13 subjects with affective disorder on the Schedule for Affective Disorders and Schizophrenia. It was found that a large group with bulimia and restrictive anorexia nervosa was subject to a depressive disorder. Thirty-eight percent of the sample fulfilled criteria for a major depressive episode. The dysphoric experience seemed as intense in the bulimic and restricter group. There was a high incidence of dexamethasone nonsuppression (55%), which was found to be related to various measures of depression. Bulimics and restricters differed in their family history of affective disorder. While 61% of bulimics had a positive history of depression, this was found in only 23% of restricters (p less than .03).
 ...
PMID:Affective disturbance in eating disorders. 385 81

In recent years several lines of evidence have emerged suggesting that eating disorders in general, and bulimia in particular, are in some way linked to affective illness. However, there are few data on the frequency of affective syndromes among patients who have anorexia nervosa or bulimia. This report describes the results of semistructured interviews using the Schedule for Affective Disorders and Schizophrenia (SADS) to evaluate the frequency of the current and lifetime diagnoses of affective illness among 50 female patients meeting DSM-III criteria for bulimia. Seventy percent of the patients had, at some time during their lives, met Research Diagnostic Criteria (RDC) for an episode of major depression and 88% had met RDC at some time during their lives for some affective disturbance. The implications of this high frequency of affective disturbance among patients with bulimia are discussed.
 ...
PMID:Bulimia and depression. 386 57


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>