共查询到20条相似文献,搜索用时 15 毫秒
1.
OBJECTIVE: To determine if gabapentin is effective either as adjunctive treatment or as monotherapy for major affective disorders in a naturalistic setting. METHOD: All charts of patients meeting DSM-IV criteria for bipolar disorder or unipolar major depressive disorder treated with gabapentin in a private psychiatric practice were reviewed and clinical response was assessed retrospectively using the Clinical Global Impressions scale for Improvement (CGI-I). RESULTS: Gabapentin was moderately to markedly effective in 30% (15/50) of patients, with statistically nonsignificant differences between patients with bipolar disorder type I, bipolar disorder type II and NOS, and unipolar major depressive disorder. 70% reported side effects, mainly sedation, with 16% of the total sample discontinuing treatment due to adverse events. CONCLUSION: Gabapentin appears to be somewhat effective as add-on treatment in a subgroup of patients with mood disorders in a naturalistic setting. Prospective, controlled studies are required to clarify these pilot data. 相似文献
2.
Schizophrenia and bipolar disorder are two distinct categories of mental disorders in the DSM-IV. However, it is often difficult to make a differential diagnosis because of the overlapping symptoms. A potential adjunct in the classification of schizophrenia and bipolar disorder is the application of information processing models, as patients with schizophrenia and possibly those with bipolar disorder have information processing deficits. A study was conducted in which a computerized battery of information processing tasks (called COGLAB) was administered to three participant groups: patients with schizophrenia, patients with bipolar disorder, and normal controls. The tasks included the Mueller-Lyer illusion, reaction time, size estimation, a variant of the Wisconsin Card Sorting Test, backward masking, and Asarnow continuous performance. Discriminant analyses were used to investigate the differences among the three groups. Results indicated that COGLAB correctly classified 75.5% of the cases of schizophrenia and bipolar disorder. The Mueller-Lyer illusion and the number of perseverative errors on the card sort most powerfully discriminated the two groups. 相似文献
3.
SL McElroy CA Soutullo DA Beckman P Taylor PE Keck 《Canadian Metallurgical Quarterly》1998,59(4):203-10; quiz 211
BACKGROUND: The authors' objective was to provide data regarding the demographic, phenomenological, course of illness, associated psychiatric and medical comorbidity, family history, and psychiatric treatment response characteristics of rigorously diagnosed subjects who met DSM-IV criteria for intermittent explosive disorder. METHOD: Twenty-seven subjects meeting DSM-IV criteria for a current or past history of intermittent explosive disorder were given structured diagnostic interviews. The subjects' medical histories, family histories of psychiatric disorders, and responses to psychiatric treatments were also assessed. RESULTS: Most subjects described their intermittent explosive disorder symptoms as very distressing and/or highly problematic. All 27 subjects described aggressive impulses prior to their aggressive acts. Of 24 subjects who were systematically queried, 21 (88%) experienced tension with the impulses; 18 (75%), relief with the aggressive acts; and 11 (48%), pleasure with the acts. Most subjects stated that their aggressive impulses and acts were also associated with affective symptoms, particularly changes in mood and energy level. Twenty-five (93%) subjects had lifetime DSM-IV diagnoses of mood disorders; 13 (48%), substance use disorders; 13 (48%), anxiety disorders; 6 (22%), eating disorders; and 12 (44%), an impulse-control disorder other than intermittent explosive disorder. Subjects also displayed high rates of comorbid migraine headaches. First-degree relatives displayed high rates of mood, substance use, and impulse-control disorders. Twelve (60%) of 20 subjects receiving monotherapy with an antidepressant or a mood stabilizer reported moderate or marked reduction of their aggressive impulses and/or episodes. CONCLUSION: Intermittent explosive disorder appears to be a bona fide impulse-control disorder that may be related to mood disorder and may represent another form of affective spectrum disorder. 相似文献
4.
OBJECTIVE: The goal of this study was to better understand the etiology, clinical characteristics, and prognosis of eating disorders in males. METHOD: All males with eating disorders who had been treated at Massachusetts General Hospital from Jan. 1, 1980, to Dec. 31, 1994, were identified. Hospital charts and psychiatric departmental records were reviewed to verify that the eating disorders met DSM-IV criteria and to abstract demographic and clinical data. RESULTS: One hundred thirty-five males with eating disorders were identified, of whom 62 (46%) were bulimic, 30 (22%) were anorexic, and 43 (32%) met criteria for an eating disorder not otherwise specified. There were marked differences in sexual orientation by diagnostic group; 42% of the male bulimic patients were identified as either homosexual or bisexual, and 58% of the anorexic patients were identified as asexual. Comorbid psychiatric disorders were common, particularly major depressive disorder (54% of all patients), substance abuse (37%), and personality disorder (26%). Many patients had a family history of affective disorder (29%) or alcoholism (37%). CONCLUSIONS: While most characteristics of males and females with eating disorders are similar, homosexuality/bisexuality appears to be a specific risk factor for males, especially for those who develop bulimia nervosa. Future research on the link between sexual orientation and eating disorders would help guide prevention and treatment strategies. 相似文献
5.
In Hegura Island, Japan, we have recently found female divers who suffer from a disorder called 'Chiyamai'. From interviews, questionnaires and temporarily proposed diagnostic criteria for Chiyamai, nine cases from 44 female divers interviewed, were diagnosed as having Chiyamai. Clinically, Chiyamai is characterized by a panic-like attack. Ten symptoms were observed during a panic-like attack, compared with 13 symptoms in a panic attack described in the DSM-IV. The average age at onset was 30 years and the average duration of illness was approximately 26 years. Several cases were so severe that the patients were unable to continue diving. Additionally, we report a typical case of Chiyamai, and discussed the similarities and differences between Chiyamai and anxiety disorders in the DSM-IV. We suggest that Chiyamai is a panic-like disorder specific to female divers from Hegura Island and that it is a result of heavy diving. 相似文献
6.
M Olfson B Fireman MM Weissman AC Leon DV Sheehan RG Kathol C Hoven L Farber 《Canadian Metallurgical Quarterly》1997,154(12):1734-1740
OBJECTIVE: This article examines social and occupational disability associated with several DSM-IV mental disorders in a group of adult primary care outpatients. METHOD: The subjects were 1,001 primary care patients (aged 18-70 years) in a large health maintenance organization. Data on each patient's sociodemographic characteristics and functional disability, including scores on the Sheehan Disability Scale, were collected at the time of a medical visit. A structured diagnostic interview for current DSM-IV disorders was then completed by a mental health professional over the telephone within 4 days of the visit. RESULTS: The most prevalent disorders were phobias (7.7%), major depressive disorder (7.3%), alcohol use disorders (5.2%), generalized anxiety disorder (3.7%), and panic disorder (3.0%). A total of 8.3% of the patients met the criteria for more than one mental disorder. The proportion of patients with co-occurring mental disorders varied by index disorder from 50.0% (alcohol use disorder) to 89.2% (generalized anxiety disorder). Compared with patients who had a single mental disorder, patients with co-occurring disorders reported significantly more disability in social and occupational functioning. After adjustment for other mental disorders and demographic and general health factors, compared with patients with no mental disorder, only patients with major depressive disorder, bipolar disorder, phobias, and substance use disorders had significantly increased disability, as measured by the Sheehan Disability Scale. CONCLUSIONS: Primary care patients with more than one mental disorder are common and highly disabled. Individual mental disorders have distinct patterns of psychiatric comorbidity and disability. 相似文献
7.
P Johnson Y Wei MJ Huentelman CM Peters AA Boldyrev 《Canadian Metallurgical Quarterly》1998,28(4):393-402
The aim of this study was to assess the prevalence of ataxia of stance in different types of alcohol-dependent patients. Posturographic measurements were performed in 82 abstinent alcohol-dependent patients and 54 healthy controls in order to analyse postural control. According to Lesch and co-workers, alcohol dependence was classified as total abstinence (Type I), drinking without loss of control (Type II), fluctuating course (Type III), and persistent severe drinking (Type IV). The mechanisms of alcohol dependence in these subtypes can be summarized as follows: Type I patients drink alcohol to counteract symptoms of alcohol withdrawal; Type II patients use alcohol as an agent for solving conflicts; Type III patients drink alcohol to 'treat' an affective disorder; and Type IV patients have a history of pre-alcoholic neurological and/or psychiatric disorders. The neurological examination showed pathological findings in 39%, whereas posturographic measurements uncovered impaired postural control in 61% (chi2 = 8.8, P = 0.003). Comparing the different study groups revealed that ataxia of stance was most common in alcohol-dependent patients classified as Type IV (tau = 0.24, P = 0.005). In conclusion, posturographic measurements are superior to the clinical examination in detecting postural imbalance in alcohol-dependent patients. The prevalence of postural imbalance is highest in patients classified by Lesch as Type IV. Consequently, this type of alcohol dependence -- characterized by pre-alcoholic neurological and/or psychiatric disorders, bears the highest risk of developing ataxia of stance. 相似文献
8.
In a nonclinical sample of 395 young adults, the authors evaluated the relations between major personality traits, Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 1994) personality disorder symptoms, and DSM-IV alcohol use disorders (AUDs). Consistent with previous findings, traits related to disinhibition and negative affectivity were consistently associated with AUDs, as were Cluster B personality disorder symptoms (especially antisocial and borderline disorder symptoms). Multivariate analyses revealed that Cluster B symptoms were significantly associated with AUDs above and beyond what was accounted for by personality traits. Further, the authors found differential patterns of relations between other substance use disorders (SUDs; i.e., tobacco dependence and drug use diagnoses) and personality disorder symptoms. Overall, these results suggest that personality disorder symptoms predict unique variance in SUDs that reflect maladaptive aspects of personality traits. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
9.
J Biederman SV Faraone W Weber RL Russell M Rater KS Park 《Canadian Metallurgical Quarterly》1997,36(12):1682-1687
OBJECTIVE: To evaluate the correspondence between DSM-III-R and DSM-IV definitions of attention-deficit/hyperactivity disorder (ADHD) in clinically referred children. Results of the field trials led to the hypothesis that there would be a strong correspondence between DSM-III-R and DSM-IV subtypes. METHOD: The sample consisted of all children and adolescents consecutively referred to a pediatric psychopharmacology clinic (N = 405). Children were comprehensively evaluated with structured diagnostic interviews assessing both DSM-III-R and DSM-IV ADHD. DSM-III-R symptoms were used to approximate DSM-IV subtypes. Kappa statistics and conditional probabilities were used to examine the correspondence between DSM-III-R and DSM-IV ADHD. RESULTS: Ninety-three percent of children who received a DSM-III-R diagnosis of ADHD also received a DSM-IV ADHD diagnosis. The kappa coefficient assessing the agreement between DSM-III-R and DSM-IV ADHD was .73 (z = 14.6, p < .0001). The kappa coefficient assessing the agreement between the DSM-III-R-approximated subtypes and the actual DSM-IV subtypes was .71 (z = 15, p < .0001). CONCLUSION: These results confirm previous findings and indicate that the change from DSM-III-R to DSM-IV results in minimal changes in case identification and provides support for diagnostic continuity between the two classification systems. 相似文献
10.
Brown Timothy A.; Di Nardo Peter A.; Lehman Cassandra L.; Campbell Laura A. 《Canadian Metallurgical Quarterly》2001,110(1):49
The reliability of current and lifetime Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 1994) anxiety and mood disorders was examined in 362 outpatients who underwent 2 independent administrations of the Anxiety Disorders Interview Schedule for DSM-IV: Lifetime version (ADIS-IV–L). Good to excellent reliability was obtained for the majority of DSM-IV categories. For many disorders, a common source of unreliability was disagreements on whether constituent symptoms were sufficient in number, severity, or duration to meet DSM-IV diagnostic criteria. These analyses also highlighted potential boundary problems for some disorders (e.g., generalized anxiety disorder and major depressive disorder). Analyses of ADIS-IV–L clinical ratings (0–8 scales) indicated favorable interrater agreement for the dimensional features of DSM-IV anxiety and mood disorders. The findings are discussed in regard to their implications for the classification of emotional disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
11.
This study examined features of patients that clinicians identified as good examples of Passive-Aggressive Personality Disorder to identify core features of the disorder and to determine which set of criteria (DSM-III-R, two definitions in the DSM-IV Options Book, or DSM-IV Negativistic) best characterized the identified patients. A national sample of licensed psychologists (N = 68) identified a patient who (based on symptoms) was a good example of Passive-Aggressive Personality Disorder. They then rated the patient on a symptom checklist composed of the Passive-Aggressive and Negativistic criteria, as well as other personality-disorder symptoms that overlap with Passive-Aggressive. Clinicians identified patients they considered exemplars for Passive-Aggressive Personality Disorder, and there was moderate consensus about their characteristic symptoms. DSM-III-R symptoms received the highest ratings, and there was little overlap with other personality disorders. Principal-component factor analysis suggested that a general pattern of passive resistance, along with a behavioral manifestation of procrastination and a second group of symptoms suggesting interpersonal difficulties, were the features of these passive-aggressive patients. More male patients were identified as good examples of the disorder, and female patients presented a more heterogeneous diagnostic picture. Implications and directions for future research are discussed, including the need to integrate research findings from the differing perspectives on personality disorders. 相似文献
12.
Brown Timothy A.; Campbell Laura A.; Lehman Cassandra L.; Grisham Jessica R.; Mancill Richard B. 《Canadian Metallurgical Quarterly》2001,110(4):585
The comorbidity of current and lifetime DSM-IV anxiety and mood disorders was examined in 1,127 outpatients who were assessed with the Anxiety Disorders Interview Schedule for DSM-IV:Lifetime version (ADIS-IV-L). The current and lifetime prevalence of additional Axis I disorders in principal anxiety and mood disorders was found to be 57% and 81%, respectively. The principal diagnostic categories associated with the highest comorbidity rates were mood disorders, posttraumatic stress disorder (PTSD), and generalized anxiety disorder (GAD). A high rate of lifetime comorbidity was found between the anxiety and mood disorders; the lifetime association with mood disorders was particularly strong for PTSD, GAD, obsessive-compulsive disorder, and social phobia. The findings are discussed in regard to their implications for the classification of emotional disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
13.
PURPOSE: To identify the predictors of depressive and anxiety disorders in general medical patients presenting with physical complaints and to determine the effect of these mental disorders on patient outcome. PATIENTS AND METHODS: In this cohort study, 500 adults presenting to a general medicine clinic with a chief complaint of a physical symptom were interviewed with PRIME-MD to diagnose DSM-IV depressive and anxiety disorders. Clinical predictors were identified by logistic regression analysis. Outcomes were assessed immediately postvisit and at 2 weeks and 3 months. These included symptomatic improvement, functional status, unmet expectations, satisfaction with care, clinician-perceived patient difficulty, and health care utilization and costs. RESULTS: A depressive or anxiety disorder was present in 146 (29%) of the patients. Independent predictors of a mental disorder included recent stress, multiple physical symptoms (ie, 6 or more), higher patient ratings of symptom severity, lower patient ratings of their overall health, physician perception of the encounter as difficult, and patient age less than 50. Patients with depressive or anxiety disorders were more likely to have unmet expectations postvisit (20% versus 8%, P < 0.001), be considered difficult (26% versus 11%, P < 0.0001), and report persistent psychiatric symptoms and ongoing stress even 3 months following the initial visit. Psychiatric status was not associated with symptomatic improvement, health care utilization, or costs. CONCLUSION: Simple clinical clues in patients with physical complaints identify a subgroup who may warrant further evaluation for a depressive or anxiety disorder. Such disorders are associated with unmet patient expectations and increased provider frustration. 相似文献
14.
White Kamila S.; Raffa Susan D.; Jakle Katherine R.; Stoddard Jill A.; Barlow David H.; Brown Timothy A.; Covino Nicholas A.; Ullman Edward; Gervino Eernest V. 《Canadian Metallurgical Quarterly》2008,76(3):422
The present study examined current and lifetime psychiatric morbidity, chest pain, and health care utilization in 229 patients with noncardiac chest pain (NCCP), angina-like pain in the absence of cardiac etiology. Diagnostic interview findings based on the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 1994) revealed a psychiatrically heterogeneous sample of whom 44% had a current Axis I psychiatric disorder. A total of 41% were diagnosed with a current anxiety disorder, and 13% were diagnosed with a mood disorder. Overall, 75% of patients had an Axis I clinical or subclinical disorder. Lifetime diagnoses of anxiety (55%) and mood disorders (44%) were also prevalent, including major depressive disorder (41%), social phobia (25%), and panic disorder (22%). Patients with an Axis I disorder reported more frequent and more painful chest pain compared with those without an Axis I disorder. Presence of an Axis I disorder was associated with increased life interference and health care utilization. Findings reveal that varied DSM-IV Axis I psychiatric disorders are prevalent among patients with NCCP, and this psychiatric morbidity is associated with a less favorable NCCP presentation. Implications for early identification of psychiatric disorders are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
15.
ES Bowman 《Canadian Metallurgical Quarterly》1998,21(3):649-57, vii
Pseudoseizures represent the opposite end of the spectrum from seizures that mimic psychiatric disorders: they are paroxysmal changes in behavior that resemble epileptic seizures, but which are without organic cause and expected EEG changes. Accurately distinguishing pseudoseizures from epilepsy and other illnesses is difficult because of the breadth and overlap of symptoms seen in each condition and because of the frequent co-occurrence of pseudoseizures and epilepsy. This article summarizes the various neurological and psychiatric clues that help the clinician identify this form of psychiatric presentation, whether it represents, for example, a conversion disorder, a dissociative disorder, or a panic disorder. 相似文献
16.
Martin Christopher S.; Chung Tammy; Kirisci Levent; Langenbucher James W. 《Canadian Metallurgical Quarterly》2006,115(4):807
Item response theory (IRT) has advantages over classical test theory in evaluating diagnostic criteria. In this study, the authors used IRT to characterize the psychometric properties of Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV; American Psychiatric Association, 1994) alcohol and cannabis use disorder symptoms among 472 clinical adolescents. For both substances, DSM-IV symptoms fit a model specifying a unidimensional latent trait of problem severity. Threshold (severity) parameters did not distinguish abuse and dependence symptoms. Abuse symptoms of legal problems and hazardous use, and dependence symptoms of tolerance, unsuccessful attempts to quit, and physical-psychological problems, showed relatively poor discrimination of problem severity. There were gender differences in thresholds for hazardous use, legal problems, and physical-psychological problems. The results illustrate limitations of DSM-IV criteria for alcohol and cannabis use disorders when applied to adolescents. The development process for the fifth edition (DSM-V) should be informed by statistical models such as those used in this study. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
17.
The psychiatric records of a 7-year period were searched for cases with seasonal mood disorders. Among 358 cases with a mood disorder there were 41 patients with 3 or more admissions, 4 of which were demonstrating a seasonal pattern. It was found that the depressive or manic episodes of these patients were anniversary reactions associated with intense traumatic experiences in childhood, adolescence or adulthood. The seasonal pattern of the depressive episodes fulfilled the DSM-IV diagnostic criteria. The time and sometimes the place of the traumatic event acted as triggers eliciting the clinical symptoms. This study showed that anniversary reactions may constitute a subgroup of seasonal mood disorders manifesting both depressive and manic episodes, which are precipitated primarily by psychological factors rather than climatic conditions. 相似文献
18.
19.
Some evidence suggests that temperament and personality traits could influence the development and severity of eating disorders. This study was designed to study these aspects. METHODS: 72 patients with DSM-IV eating disorders including 25 anorexia nervosa restricting type, 17 with anorexia nervosa binge eating-purging type and 30 with bulimia nervosa were studied and compared with thirty healthy controls. Personality disorders and temperament were studied with the Eysenck's EPQ, Cloninger's TCI and SCID-II. Impulsive and clinical features were studied with specific rating scales. RESULTS: 61.8% of patients had at least one personality disorder. Avoidant personality disorder was the most commonly diagnosed in anorexia restricting type (25%). Borderline personality disorder was the most frequent in bulimia nervosa and in the binge eating-purging type of anorexia nervosa. Dimensionally, the group of eating disorders presented high scores in neuroticism and low scores in self-directedness. Higher harm avoidance was found in bulimic patients and higher persistence was associated with anorectic patients. Bulimic patients were significantly more impulsive than anorectic and controls. CONCLUSIONS: Temperament and personality traits differ in anorectic and bulimic patients. Bulimic symptoms are linked to impulsive temperament traits and to impulsive personality features. Anorectic symptoms are linked to persistent temperament traits and anxious personality features. 相似文献
20.
C Székely 《Canadian Metallurgical Quarterly》1996,43(4):305-311
Speech, language, and communication disorders are prominent reasons for referrals to a child development center. From 1984 to 1988, 1,090 preschool children were referred to our child development center, which serves the Tel Aviv metropolitan area. Of all referrals, 432 (41%) were primarily due to speech, language, and communication problems. After exclusion of those with IQ < 50 and those with non-language-related disabilities, 323 children remained. The children were classified into different subtypes of developmental language disorders and autistic spectrum disorders. The main developmental language disorder subtypes were combined expressive-receptive (49%) and expressive (44%). Central processing deficits were less common, occurring in 20 (7%) of the children. Parents of children with developmental language disorders had educational levels similar to those of parents of children referred to the child development center for other causes. However, parents of children with infantile autism had higher educational levels than parents of children with developmental language disorder or parents of children referred for other causes (P < .001). Our results reflect the distribution of language and related problems in an unselected population of preschool children referred to a child development center. 相似文献