Annals of general hospital psychiatry最新文献

{"title":"Cognitive enhancement in schizophrenia with pharmacological interventions","authors":"T. Sharma","doi":"10.1186/1475-2832-2-S1-S35","DOIUrl":"https://doi.org/10.1186/1475-2832-2-S1-S35","url":null,"abstract":"","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"2 1","pages":"1"},"PeriodicalIF":0.0,"publicationDate":"2006-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-2-S1-S35","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"65679305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship among Dexamethasone Suppression Test, personality disorders and stressful life events in clinical subtypes of major depression: An exploratory study.","authors":"Kn Fountoulakis,&nbsp;A Iacovides,&nbsp;F Fotiou,&nbsp;M Karamouzis,&nbsp;A Demetriadou,&nbsp;G Kaprinis","doi":"10.1186/1475-2832-3-15","DOIUrl":"https://doi.org/10.1186/1475-2832-3-15","url":null,"abstract":"<p><p>: BACKGROUND: The present study aimed to investigate the relationship between dexamethasone suppression test, personality disorder, stressful life events and depression. MATERIAL: Fifty patients (15 males and 35 females) aged 41.0 +/- 11.4 years, suffering from Major Depression according to DSM-IV criteria entered the study. METHOD: Diagnosis was obtained with the aid of the SCAN v 2.0 and the IPDE. Psychometric assessment included the HDRS, HAS, the Newcastle Scale (version 1965 and 1971), the Diagnostic Melancholia Scale, the Personality Deviance Scale and the GAF scale. The 1 mg DST was used. STATISTICAL ANALYSIS: Included MANOVA, ANOVA with LSD post hoc test and chi-square test. RESULTS: Sixteen (32%) patients were non-suppressors. Eight patients without Personality Disorder (PD) (23.5%), and 5 of those with PD of cluster B (50%) were non-suppressors. Atypical patients were the subtype with the highest rate of non-suppression (42.85%). No difference between suppressors and non-suppressors was detected in any of the scales. DISCUSSION: The results of the current study suggest that pathological DST is not a core feature of major depression. They also suggest that there are more than one subtypes of depression, concerning the response to stress. It seems that the majority of depressed patients (50%) does not experience high levels of stress either in terms of self reported experience or neuroendocrine function. The rest of patients however, either experience high levels of stress, or manifest its somatic analogue (DST non-suppression) or have a very low threshold of stress tolerance, which makes them to behave in a hostile way.</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":" ","pages":"15"},"PeriodicalIF":0.0,"publicationDate":"2004-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-3-15","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24859288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electroconvulsive therapy and determination of cerebral dominance.","authors":"Milan Dragovic, Lindsay Allet, Aleksandar Janca","doi":"10.1186/1475-2832-3-14","DOIUrl":"10.1186/1475-2832-3-14","url":null,"abstract":"<p><p>Electroconvulsive therapy (ECT) often results in a number of short- and long-time side effects including memory impairment for past and current events, which can last for several months after ECT treatment. It has been suggested that unilateral ECT (uECT) with electrodes placed over the non-dominant (typically right) hemisphere significantly reduces side effects, especially memory disturbances. It is important to note that cerebral dominance equates to speech dominance and avoiding this area of the brain also reduces speech dysfunction after ECT. Traditionally, the routine clinical determination of cerebral dominance has been through the assessment of hand, foot and eye dominance, which is an easy and inexpensive approach that, however, does not ensure accuracy. This review of literature on different methods and techniques for determination of cerebral dominance and provides evidence that functional transcranial Doppler sonography (fTCD) represents a valid and safe alternative to invasive techniques for identifying speech lateralisation. It can be concluded that fTCD, notwithstanding its costs, could be used as a standard procedure prior to uECT treatment to determine cerebral dominance, thereby further reducing cognitive side-effects of ECT and possibly making it more acceptable to both patients and clinicians.</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"3 1","pages":"14"},"PeriodicalIF":0.0,"publicationDate":"2004-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC514898/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24633111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Brain choline concentrations may not be altered in euthymic bipolar disorder patients chronically treated with either lithium or sodium valproate.","authors":"Ren H Wu,&nbsp;Tina O'Donnell,&nbsp;Michele Ulrich,&nbsp;Sheila J Asghar,&nbsp;Christopher C Hanstock,&nbsp;Peter H Silverstone","doi":"10.1186/1475-2832-3-13","DOIUrl":"https://doi.org/10.1186/1475-2832-3-13","url":null,"abstract":"<p><p>BACKGROUND: It has been suggested that lithium increases choline concentrations, although previous human studies examining this possibility using 1H magnetic resonance spectroscopy (1H MRS) have had mixed results: some found increases while most found no differences. METHODS: The present study utilized 1H MRS, in a 3 T scanner to examine the effects of both lithium and sodium valproate upon choline concentrations in treated euthymic bipolar patients utilizing two different methodologies. In the first part of the study healthy controls (n = 18) were compared with euthymic Bipolar Disorder patients (Type I and Type II) who were taking either lithium (n = 14) or sodium valproate (n = 11), and temporal lobe choline/creatine (Cho/Cr) ratios were determined. In the second part we examined a separate group of euthymic Bipolar Disorder Type I patients taking sodium valproate (n = 9) and compared these to controls (n = 11). Here we measured the absolute concentrations of choline in both temporal and frontal lobes. RESULTS: The results from the first part of the study showed that bipolar patients chronically treated with both lithium and sodium valproate had significantly reduced temporal lobe Cho/Cr ratios. In contrast, in the second part of the study, there were no effects of sodium valproate on either absolute choline concentrations or on Cho/Cr ratios in either temporal or frontal lobes. CONCLUSIONS: These findings suggest that measuring Cho/Cr ratios may not accurately reflect brain choline concentrations. In addition, the results do not support previous suggestions that either lithium or valproate increases choline concentrations in bipolar patients.</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":" ","pages":"13"},"PeriodicalIF":0.0,"publicationDate":"2004-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-3-13","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40878604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Can physical activity improve the mental health of older adults?","authors":"Nicola T Lautenschlager,&nbsp;Osvaldo P Almeida,&nbsp;Leon Flicker,&nbsp;Aleksandar Janca","doi":"10.1186/1475-2832-3-12","DOIUrl":"https://doi.org/10.1186/1475-2832-3-12","url":null,"abstract":"<p><p>The world population is aging rapidly. Whilst this dramatic demographic change is a desirable and welcome phenomenon, particularly in view of people's increasing longevity, it's social, financial and health consequences can not be ignored. In addition to an increase of many age related physical illnesses, this demographic change will also lead to an increase of a number of mental health problems in older adults and in particular of dementia and depression. Therefore, any health promotion approach that could facilitate introduction of effective primary, secondary and even tertiary prevention strategies in old age psychiatry would be of significant importance. This paper explores physical activity as one of possible health promotion strategies and evaluates the existing evidence that supports its positive effect on cognitive impairment and depression in later life.</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"3 1","pages":"12"},"PeriodicalIF":0.0,"publicationDate":"2004-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-3-12","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24588084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A comparison of olanzapine and risperidone on the risk of psychiatric hospitalization in the naturalistic treatment of patients with schizophrenia.","authors":"Haya Ascher-Svanum,&nbsp;Baojin Zhu,&nbsp;Douglas Faries,&nbsp;Frank R Ernst","doi":"10.1186/1475-2832-3-11","DOIUrl":"https://doi.org/10.1186/1475-2832-3-11","url":null,"abstract":"<p><p>BACKGROUND: Decreasing hospital admissions is important for improving outcomes for people with schizophrenia and for reducing cost of hospitalization, the largest expenditure in treating this persistent and severe mental illness. This prospective observational study compared olanzapine and risperidone on one-year psychiatric hospitalization rate, duration, and time to hospitalization in the treatment of patients with schizophrenia in usual care. METHODS: We examined data of patients newly initiated on olanzapine (N = 159) or risperidone (N = 112) who continued on the index antipsychotic for at least one year following initiation. Patients were participants in a 3-year prospective, observational study of schizophrenia patients in the US. Outcome measures were percent of hospitalized patients, total days hospitalized per patient, and time to first hospitalization during the one-year post initiation. Analyses employed a generalized linear model with adjustments for demographic and clinical variables. A two-part model was used to confirm the findings. Time to hospitalization was measured by the Kaplan-Meier survival formula. RESULTS: Compared to risperidone, olanzapine-treated patients had significantly lower hospitalization rates, (24.1% vs. 14.4%, respectively, p = 0.040) and significantly fewer hospitalization days (14.5 days vs. 9.9 days, respectively, p = 0.035). The mean difference of 4.6 days translated to $2,502 in annual psychiatric hospitalization cost savings per olanzapine-treated patient, on average. CONCLUSIONS: Consistent with prior clinical trial research, treatment-adherent schizophrenia patients who were treated in usual care with olanzapine had a lower risk of psychiatric hospitalization than risperidone-treated patients. Lower hospitalization costs appear to more than offset the higher medication acquisition cost of olanzapine.</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"3 1","pages":"11"},"PeriodicalIF":0.0,"publicationDate":"2004-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-3-11","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24546640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Report of three cases that received maintenance treatment with risperidone as a mood stabilizer.","authors":"Konstantinos N Fountoulakis,&nbsp;Ioannis Nimatoudis,&nbsp;Apostolos Iacovides,&nbsp;George Kaprinis","doi":"10.1186/1475-2832-3-10","DOIUrl":"https://doi.org/10.1186/1475-2832-3-10","url":null,"abstract":"<p><p>INTRODUCTION: The current study is a short report of 3 cases of bipolar patients. MATERIAL AND METHODS: Three bipolar patients were prospectively followed up. All were partial responders to lithium therapy alone, and unresponsive to other therapies (anticonvulsants, antidepressants, typical antipsychotics, various combinations). RESULTS: All manifested complete remission of symptoms after combination therapy with lithium (plasma levels above 0.8 mEq/lt) plus 1-3 mg of risperidone daily. The two of them are still free of symptomatology during the maintenance period for 28 and 38 months respectively. The third patient, after several months during which she was free of symptomatology discontinued lithium against the psychiatrist's advise and received only 3 mg of risperidone daily. For the next 15 months the patient was under risperidone monotherapy and free of symptomatology. She discontinued therapy to become pregnant, the illness recurred several times during pregnancy and after the delivery the patient restarted risperidone therapy. She was free of symptoms for the following 9 months until her last follow-up. DISCUSSION: The current study provides preliminary evidence concerning the long term efficacy of risperidone in the treatment of bipolar patients</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"3 1","pages":"10"},"PeriodicalIF":0.0,"publicationDate":"2004-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-3-10","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24537538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"WHO global campaigns: A way forward in addressing public health importance of common neurological disorders.","authors":"Aleksandar Janca","doi":"10.1186/1475-2832-3-9","DOIUrl":"https://doi.org/10.1186/1475-2832-3-9","url":null,"abstract":"","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"3 1","pages":"9"},"PeriodicalIF":0.0,"publicationDate":"2004-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-3-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24494518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Special considerations in the treatment of patients with bipolar disorder and medical co-morbidities.","authors":"Kimberly D McLaren,&nbsp;Lauren B Marangell","doi":"10.1186/1475-2832-3-7","DOIUrl":"https://doi.org/10.1186/1475-2832-3-7","url":null,"abstract":"<p><p>BACKGROUND: The pharmacological treatment of bipolar disorder has dramatically improved with multiple classes of agents being used as mood-stabilizers, including lithium, anticonvulsants, and atypical antipsychotics. However, the use of these medications is not without risk, particularly when a patient with bipolar disorder also has comorbid medical illness. As the physician who likely has the most contact with patients with bipolar disorder, psychiatrists must have a high index of suspicion for medical illness, as well as a basic knowledge of the risks associated with the use of medications in this patient population. METHODS: A review of the literature was conducted and papers addressing this topic were selected by the authors. RESULTS AND DISCUSSION: Common medical comorbidities and treatment-emergent illnesses, including obesity, diabetes mellitus, dyslipidemia, cardiac disease, hepatic disease, renal disease, pulmonary disease and cancer are reviewed with respect to concomitant use of mood stabilizers. Guidance to clinicians regarding effective monitoring and treatment is offered. CONCLUSIONS: Mood-stabilizing medications are necessary in treating patients with bipolar disorder and often must be used in the face of medical illness. Their safe use is possible, but requires increased vigilance in monitoring for treatment-emergent illnesses and effects on comorbid medical illness.</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"3 1","pages":"7"},"PeriodicalIF":0.0,"publicationDate":"2004-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/1475-2832-3-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24485463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The STRS (shortness of breath, tremulousness, racing heart, and sweating): A brief checklist for acute distress with panic-like autonomic indicators; development and factor structure.","authors":"H S Bracha, Andrew E Williams, Stephen N Haynes, Edward S Kubany, Tyler C Ralston, Jennifer M Yamashita","doi":"10.1186/1475-2832-3-8","DOIUrl":"10.1186/1475-2832-3-8","url":null,"abstract":"<p><p>BACKGROUND: Peritraumatic response, as currently assessed by Posttraumatic Stress Disorder (PTSD) diagnostic criterion A2, has weak positive predictive value (PPV) with respect to PTSD diagnosis. Research suggests that indicators of peritraumatic autonomic activation may supplement the PPV of PTSD criterion A2. We describe the development and factor structure of the STRS (Shortness of Breath, Tremulousness, Racing Heart, and Sweating), a one page, two-minute checklist with a five-point Likert-type response format based on a previously unpublished scale. It is the first validated self-report measure of peritraumatic activation of the autonomic nervous system. METHODS: We selected items from the Potential Stressful Events Interview (PSEI) to represent two latent variables: 1) PTSD diagnostic criterion A, and 2) acute autonomic activation. Participants (a convenience sample of 162 non-treatment seeking young adults) rated the most distressing incident of their lives on these items. We examined the factor structure of the STRS in this sample using factor and cluster analysis. RESULTS: Results confirmed a two-factor model. The factors together accounted for 68% of the variance. The variance in each item accounted for by the two factors together ranged from 41% to 74%. The item loadings on the two factors mapped precisely onto the two proposed latent variables. CONCLUSION: The factor structure of the STRS is robust and interpretable. Autonomic activation signs tapped by the STRS constitute a dimension of the acute autonomic activation in response to stress that is distinct from the current PTSD criterion A2. Since the PTSD diagnostic criteria are likely to change in the DSM-V, further research is warranted to determine whether signs of peritraumatic autonomic activation such as those measured by this two-minute scale add to the positive predictive power of the current PTSD criterion A2. Additionally, future research is warranted to explore whether the four automatic activation items of the STRS can be useful as the basis for a possible PTSD criterion A3 in the DSM-V.</p>","PeriodicalId":84160,"journal":{"name":"Annals of general hospital psychiatry","volume":"3 1","pages":"8"},"PeriodicalIF":0.0,"publicationDate":"2004-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC421733/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24485503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}