Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 22
Filtrar
1.
Health Qual Life Outcomes ; 11: 11, 2013 Jan 26.
Artigo em Inglês | MEDLINE | ID: mdl-23351906

RESUMO

BACKGROUND: Facial prostheses are intended to provide a non-operative rehabilitation for patients with acquired facial defects. By improving aesthetics and quality of life (QOL), this treatment involves reintegration of the patient into family and social life. The aim of this study was to evaluate the perception of QOL in adult patients with facial prostheses and to compare this perception with that of a control group. METHODS: The study participants consisted of 72 patients, who were divided into three equal-sized groups according to the type of prosthesis (OP- orbital prosthesis, AP- auricular prosthesis, NP - nasal prosthesis) and 24 healthy control participants without any congenital or acquired deformity of face or body. Clinical and socio-demographic data were gathered from each person's medical chart. Participants completed the Turkish version of the World Health Organization Quality of Life Instrument, Short Form (WHOQOL-BREF). Descriptive statistics, independent sample t-tests, Pearson's chi-square test, ANOVA, ANCOVA, and Pearson correlation were used to analyse the data. RESULTS: Compared with the control participants, patients with NP scored lower on the all domains of QOL and all three patient groups had lower scores on overall QOL and its domains of physical and environmental health. Patients with OP reported significantly lower physical health scores than those with AP, while patients with NP reported significantly lower overall QOL and psychological health scores than those with AP. Female patients had lower environmental domain scores than did male patients. The patient's age and income correlated with social relationships QOL, while the patient's income and the age of facial prosthesis were correlated with environmental QOL. CONCLUSION: Patients with facial prostheses had lower scores in overall QOL, physical and environmental health domains than the control participants. Socio-demographic and clinical characteristics such as age, gender, income, localization of the defect, and age of facial prosthesis were associated with patients' QOL. These findings may provide valuable information about the specific health needs of these patients that may affect their well-being. Further studies are needed to confirm these results. Use of the WHOQOL-BREF may provide valuable information for determining patients' needs and priorities as well as for planning and developing comprehensive prosthetic rehabilitation programs.


Assuntos
Face , Próteses e Implantes/psicologia , Qualidade de Vida/psicologia , Estudos de Casos e Controles , Estudos Transversais , Orelha/anormalidades , Face/anormalidades , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Nariz/anormalidades , Implantes Orbitários/psicologia , Inquéritos e Questionários , Turquia
2.
Compr Psychiatry ; 52(6): 607-12, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21397221

RESUMO

OBJECTIVE: The Psychopathy Checklist Revised (PCL-R) and Temperament and Character Inventory (TCI) have been used extensively in research of personality disorders; however, no previous study has investigated the relation between psychopathy factors and temperament and character traits in patients with antisocial personality disorder (ASPD). Our aim was to fill this gap in the literature. METHODS: The PCL-R Factor scores and the TCI temperament and character scores were evaluated in 68 men with ASPD and 65 healthy male controls. RESULTS: The ASPD cases had significantly higher PCL-R Factor 1, Factor 2, and Total scores, as well as significantly higher TCI Novelty Seeking and Harm Avoidance scores, whereas the control group had higher TCI Reward Dependence, Persistence, Self-Directedness, and Cooperativeness scores. Correlation analysis revealed that, in the whole study group, PCL-R Factor 1, Factor 2, and Total scores were positively correlated with Novelty Seeking and Harm Avoidance scores and negatively correlated with Reward Dependence, Persistence, Self-Directedness, and Cooperativeness scores. When each group was analyzed separately, the correlations were not significant. Regression analysis supported the main findings. CONCLUSION: Our results showed that both PCL-R Factor 1 score, which is claimed to reflect "core psychopathy," and PCL-R Factor 2 score, which reflects criminal behaviors, were positively correlated with Novelty Seeking and Harm Avoidance and were negatively correlated with Reward Dependence in the whole sample. The reduced variance of PCL-R in each group might lead to nonsignificant associations within groups. Without the subjects with severe psychopathy in the present study, it might not be possible to show the association.


Assuntos
Transtorno da Personalidade Antissocial/psicologia , Temperamento , Estudos de Casos e Controles , Comportamento Exploratório , Humanos , Masculino , Personalidade , Inventário de Personalidade , Escalas de Graduação Psiquiátrica , Psicopatologia , Adulto Jovem
3.
Int J Soc Psychiatry ; 57(3): 237-47, 2011 May.
Artigo em Inglês | MEDLINE | ID: mdl-19906770

RESUMO

AIMS: The aims of this study were to determine the characteristics of self-mutilation (SM) and examine the relationship between SM and psychopathy in male subjects with antisocial personality disorder (APD). METHODS: APD diagnosis was established by the Structured Clinical Interview for DSM-III-R Axis II Disorders. Subjects (N = 116) were assessed using the Psychopathy Checklist-Revised and a semi-structured self-mutilation questionnaire form. RESULTS: In males with APD, the percentages of psychopathy and SM were 48.3% (N =56) and 96.6% (N = 112), respectively. There were positive correlations between severity of psychopathy and severity, number, and frequency of SM. CONCLUSION: Considerably high rates of SM and psychopathy were found in Turkish males with APD. The features of SM were associated with comorbidity of psychopathy. These results showed the importance of exploring the self-injurious behavior and psychopathy when diagnosed with APD.


Assuntos
Transtorno da Personalidade Antissocial/diagnóstico , Transtorno da Personalidade Antissocial/psicologia , Países em Desenvolvimento , Automutilação/diagnóstico , Automutilação/psicologia , Transtorno da Personalidade Antissocial/epidemiologia , Lista de Checagem , Criança , Maus-Tratos Infantis/diagnóstico , Maus-Tratos Infantis/psicologia , Maus-Tratos Infantis/estatística & dados numéricos , Crime/psicologia , Crime/estatística & dados numéricos , Humanos , Entrevista Psicológica , Acontecimentos que Mudam a Vida , Masculino , Determinação da Personalidade/estatística & dados numéricos , Psicometria , Automutilação/epidemiologia , Turquia , Adulto Jovem
5.
Int Clin Psychopharmacol ; 25(3): 165-71, 2010 May.
Artigo em Inglês | MEDLINE | ID: mdl-21811193

RESUMO

The objective of the study was to investigate the change of body mass index (BMI), waist circumference, lipid profile, leptin, ghrelin, orexin, visfatin, agouti-related protein, and cholecystokinin levels during 6 weeks of olanzapine treatment in newly diagnosed first-episode drug naive, young adult, nonobese male patients with psychosis. Twenty male participants who were all first-episode drug naive psychotic patients without prominent affective signs and symptoms and 22 healthy male controls of similar age were included. BMI, waist circumference, fasting glucose, and lipid profiles were measured, and Positive and Negative Syndrome Scale and Brief Psychiatric Rating Scale scores were obtained at baseline, during the second and sixth week of treatment, and the aforementioned neuropeptide levels were measured at baseline and during the sixth week of treatment. Treatment was associated with significant increases in BMI, waist circumference, serum triglyceride, and low-density lipoprotein levels. BMI levels increased more than 7% in over 75% of the patients. Leptin increased, and ghrelin and orexin decreased significantly with olanzapine treatment, whereas cholecystokinin, visfatin, and agouti-related protein levels did not change significantly. In conclusion, consistent with previous studies, we found increased BMI, leptin and lipids during olanzapine treatment. Association of neuropeptide level changes with symptom improvement might be mediated by the dopaminergic and serotonergic systems.


Assuntos
Antipsicóticos/uso terapêutico , Benzodiazepinas/uso terapêutico , Transtornos Psicóticos/tratamento farmacológico , Proteína Relacionada com Agouti/sangue , Antipsicóticos/efeitos adversos , Benzodiazepinas/efeitos adversos , Glicemia/análise , Índice de Massa Corporal , Colecistocinina/sangue , Progressão da Doença , Grelina/sangue , Humanos , Peptídeos e Proteínas de Sinalização Intracelular/sangue , Leptina/sangue , Lipídeos/sangue , Masculino , Neuropeptídeos/sangue , Nicotinamida Fosforribosiltransferase/sangue , Olanzapina , Orexinas , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/sangue , Fatores de Tempo , Circunferência da Cintura/efeitos dos fármacos , Adulto Jovem
6.
Int J Psychiatry Med ; 39(3): 297-312, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19967901

RESUMO

OBJECTIVE: Recently, the increasing rate of obesity has been elucidated as a major public health problem. The aim of this study was to examine the psychological distress, subjective sleep quality, and health-related quality of life (HRQOL) in a group of patients diagnosed with obesity. METHODS: A total of 124 obese patients (32 of them Class I obesity (BMI: 30-34.9 kg/m2), 92 Class II obesity (BMI: > or = 35kg/m2)) and 106 healthy control subjects were involved in the study. Subjects were evaluated with self-administered questionnaires including the Symptoms Checklist-90-Revised (SCL-90-R), Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), and Short Form 36 (SF-36). Several clinical and socio-demographic data were also recorded. RESULTS: Class II obesity group had a significantly worse psychological status, quality of life, and sleep quality than control group, Although Class I obesity group did not differ from Class II and control groups according to sleep quality and psychological status, they had worse HRQOL than the control group. BMI scores positively correlated with the majority of subscales of psychological distress (SCL-90-R) and sleep quality (PSQI, ESS) and negatively correlated with all dimensions of HRQOL (SF-36). CONCLUSIONS: Obesity is associated with psychological distress, poor sleep quality, and reduced quality of life. Thus, obesity should be evaluated in a biopsychosocial manner, including management of patients' psychopathology.


Assuntos
Nível de Saúde , Transtornos Mentais/epidemiologia , Obesidade/epidemiologia , Qualidade de Vida , Transtornos do Sono-Vigília/epidemiologia , Adulto , Análise de Variância , Estudos de Casos e Controles , Comorbidade , Humanos , Masculino , Análise por Pareamento , Obesidade/psicologia , Estresse Psicológico/epidemiologia , Turquia/epidemiologia
7.
Turk Psikiyatri Derg ; 19(4): 373-81, 2008.
Artigo em Turco | MEDLINE | ID: mdl-19110979

RESUMO

OBJECTIVE: The aim of this study was to evaluate subjective sleep quality and to determine its relationship to aggression in male subjects diagnosed with antisocial personality disorder (APD). METHODS: The study included 125 male soldiers with APD that consecutively presented to the outpatient psychiatric unit of GATA Haydarpasa Training Hospital. A control group of 125 normal volunteers with no known medical or psychiatric disorders were selected from among male military personnel. The subjects were evaluated with an assessment battery, which included the Pittsburgh Sleep Quality Index and Aggression Questionnaire, during a semi-structured interview. RESULTS: The main finding was that more of the APD patients suffered from disturbed sleep quality than did the controls. Compared to the matched controls the APD patients had lower subjective sleep quality, longer sleep latency, shorter duration of sleep, less habitual sleep efficiency, more sleep disturbances, more use of sleeping medication, and a higher level of daytime dysfunction. In the APD group, elevated levels of aggression were also significantly correlated with impaired sleep quality. CONCLUSIONS: The present study provides support for a strong link between subjective sleep quality and aggression in APD. Recognition of sleep disturbances in APD patients is also relevant to the management of APD because effective strategies to improve sleep in this patient group might also lead to vast reductions in their aggressive behaviors.


Assuntos
Agressão , Transtorno da Personalidade Antissocial/psicologia , Distúrbios do Início e da Manutenção do Sono/psicologia , Sono/fisiologia , Transtorno da Personalidade Antissocial/epidemiologia , Estudos de Casos e Controles , Comorbidade , Humanos , Entrevista Psicológica , Masculino , Polissonografia , Distúrbios do Início e da Manutenção do Sono/epidemiologia , Adulto Jovem
8.
Isr J Psychiatry Relat Sci ; 45(1): 39-48, 2008.
Artigo em Inglês | MEDLINE | ID: mdl-18587168

RESUMO

BACKGROUND: Despite the fact that the assumption of a relationship between self-mutilation and dissociative disorders (DD) has a long history, there is little empirical evidence to support this premise. The present study examined this relationship and investigated whether this commonality is associated with innate hypnotic capacity. METHODS: Fifty patients diagnosed with DD and 50 control subjects with major depression were assessed by using a self-mutilation questionnaire, Dissociative Experiences Scale, Traumatic Experiences Checklist, and the Eye-Roll Sign for their self-mutilating behaviors, dissociative symptoms, early trauma, and innate hypnotic capacity, respectively. RESULTS: We have found that 82% of the present sample of patients with DD injured themselves. They had higher scores on trauma, dissociation and eye-roll measurements than controls. In addition, DD patients with self-mutilation were more likely to have high scores of trauma, dissociation and eye-roll than those without self-mutilation. Innate hypnotic capacity was a strong predictor of self-mutilating behavior in DD patients. CONCLUSIONS: This study strongly supports the assumption that patients with DD are at high risk for self-mutilating behavior and points to the necessity of routine screening for self-mutilating behavior as well as the hypnotic capacity which may constitute a high risk for self-injury in this patient group.


Assuntos
Transtornos Dissociativos/epidemiologia , Hipnose , Autoeficácia , Comportamento Autodestrutivo/epidemiologia , Comportamento Autodestrutivo/prevenção & controle , Adolescente , Adulto , Assistência Ambulatorial , Demografia , Transtornos Dissociativos/reabilitação , Feminino , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade
9.
Aust N Z J Psychiatry ; 42(5): 405-13, 2008 May.
Artigo em Inglês | MEDLINE | ID: mdl-18473259

RESUMO

OBJECTIVE: Although children with attention deficit hyperactivity disorder (ADHD) are at increased risk for later onset of antisocial personality disorder (APD) as adults, the utility of ADHD as either a comorbid diagnosis (ADHD(c)) or dimensional symptoms (ADHD(d)) in predicting behaviour and substance use problems in APD subjects has not been examined. METHOD: A total of 105 adult male offenders with Structured Clinical Interview for Axis II Disorders (SCID-II)-based DSM-III-R APD were studied in terms of: (i) psychopathy scores on the Hare Psychopathy Checklist-Revised (PCL-R); (ii) ADHD(c) diagnostic comorbidity on clinically administered DSM-IV questionnaire; and (iii) ADHD(d) dimensional symptoms by means of Wender Utah Rating Scale (WURS) and Conners Adult ADHD Rating Scale (CAARS) during a 12 month study period (May 2005-May 2006). RESULTS: Sixty five per cent of APD subjects met criteria for ADHD(c) diagnostic comorbidity with significantly increased rates of childhood neglect, parental divorce and suicide attempt, but not of psychopathy. APD subjects with ADHD(d) symptoms were noted to have earlier onset and increased rate of self-injurious behaviour (SIB), suicide attempt, and psychopathy. The psychopathy scores, in turn, were predictive of earlier onset of SIB and behavioural problems. CONCLUSION: Both ADHD(c) diagnostic comorbidity and ADHD(d) symptoms need to be assessed in APD subjects and the dimensional measures may be better in detecting earlier onset SIB, suicide attempt and other behavioural problems.


Assuntos
Transtorno da Personalidade Antissocial/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Adulto , Idade de Início , Transtorno da Personalidade Antissocial/diagnóstico , Transtorno da Personalidade Antissocial/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Criança , Maus-Tratos Infantis/psicologia , Maus-Tratos Infantis/estatística & dados numéricos , Comorbidade , Crime/psicologia , Crime/estatística & dados numéricos , Divórcio/psicologia , Divórcio/estatística & dados numéricos , Humanos , Masculino , Militares/psicologia , Militares/estatística & dados numéricos , Pais/psicologia , Valor Preditivo dos Testes , Prisioneiros/psicologia , Prisioneiros/estatística & dados numéricos , Escalas de Graduação Psiquiátrica , Comportamento Autodestrutivo/epidemiologia , Comportamento Autodestrutivo/psicologia , Tentativa de Suicídio/psicologia , Tentativa de Suicídio/estatística & dados numéricos , Turquia/epidemiologia
10.
Psychiatry Clin Neurosci ; 62(1): 48-55, 2008 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-18289141

RESUMO

AIMS: The aims of the present study were to examine the rate of nightmare disorder (ND) and to determine the levels of dream anxiety and subjective sleep quality in patients with borderline personality disorder (BPD). Another aim was to determine whether dream anxiety was associated with childhood trauma, dissociative experiences, and subjective sleep disturbance in BPD patients. Finally, the hypothesis as to whether BPD patients with ND exhibited a more severe clinical profile than those without ND, was also tested. METHODS: A total of 88 borderline patients and 100 age- and sex-matched healthy control subjects were assessed using the Structured Clinical Interview for DSM-III-R Personality Disorders, Structured Clinical Interview for DSM-IV Axis I Disorders, Van Dream Anxiety Scale, Pittsburgh Sleep Quality Index, Dissociative Experiences Scale, and Traumatic Experiences Checklist. Subjects with codiagnoses that could affect sleep were not included. RESULTS: BPD patients suffered a significantly greater rate of nightmares, elevated levels of dream anxiety, and disturbed sleep quality than did controls. In the borderline group, heightened dream anxiety was correlated with higher rates of early traumatic experiences and dissociative symptoms, and impaired sleep quality. Furthermore, borderline patients with ND exhibited greater psychopathology as compared to those without ND in terms of several clinical characteristics. CONCLUSIONS: The present study provides support for a strong association between BPD, distressing nightmares, and subjective sleep quality. Recognition and management of dream and sleep disturbances in BPD patients might lead to improvements in their global clinical picture.


Assuntos
Ansiedade/diagnóstico , Transtorno da Personalidade Borderline/psicologia , Sonhos/psicologia , Distúrbios do Início e da Manutenção do Sono/diagnóstico , Adulto , Ansiedade/epidemiologia , Ansiedade/psicologia , Transtorno da Personalidade Borderline/epidemiologia , Comorbidade , Transtornos Dissociativos/diagnóstico , Transtornos Dissociativos/epidemiologia , Transtornos Dissociativos/psicologia , Feminino , Humanos , Entrevista Psicológica , Acontecimentos que Mudam a Vida , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Distúrbios do Início e da Manutenção do Sono/epidemiologia , Distúrbios do Início e da Manutenção do Sono/psicologia
11.
Acta Neuropsychiatr ; 20(1): 33-40, 2008 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25385388

RESUMO

OBJECTIVE: The prevalence of body dysmorphic disorder (BDD) in patients with borderline personality disorder (BPD) is unidentified. We hypothesised that BDD would be more common than realised in patients with BPD and comorbidity with BDD would result in a more severe clinical profile. Also, childhood trauma may play a predictive role in this association. METHODS: The study included 70 BPD in-patients and 70 matched healthy controls. The subjects were evaluated with a comprehensive assessment battery using Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I), Structured Clinical Interview for DSM-III-R Personality Disorders (SCID-II) diagnostic tool for BDD, Global Assessment of Functioning, Traumatic Experiences Checklist and Hamilton Depression Rating Scale. RESULTS: The prevalence of BDD was 54.3% in the borderline sample. The BPD patients with BDD had significantly lower overall functioning and higher levels of BPD pathology, childhood traumatic experiences, suicide attempts, substance abuse and self-mutilation than those without BDD. Traumatic experiences were significant predictor of comorbid BDD diagnosis in BPD patients. CONCLUSIONS: Our results suggest a relatively high prevalence of BDD among patients with BPD, and co-occurrence of BDD and BPD remains to be clarified. The additional diagnosis of BDD in patients with BPD may cause a more severe global illness, and these two disorders may share, at least partly, a common psychopathologic mechanism.

12.
Acta Neuropsychiatr ; 20(2): 72-7, 2008 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25385466

RESUMO

BACKGROUND: Prefrontal and/or temporo-limbic abnormalities associated with antisocial personality disorder (APD), high psychopathy scores and violent behaviours can readily be evaluated by neuroimaging methods. OBJECTIVES: In this study, we compared the brain metabolites in adult male military conscripts with APD, high psychopathy scores and serious violent crimes (n = 15) with age- and educational-level-matched healthy controls (n = 15) by means of magnetic resonance spectroscopy. METHODS: All cases were diagnosed by means of the Diagnostic Statistical Manual-IV APD module of the Structured Clinical Interview for DSM III-R Axis II Disorders (SCID-II) semistructured questionnaire in Turkish. The psychopathy scores were evaluated by means of the Hare Psychopathy Checklist-Revised translated into Turkish (PCL-R). PCL-R is a 20-item, reliable and valid instrument for assessment of psychopathy, both in categorical and dimensional natures. All patients had a total score of 29 (of possible 40) or higher from PCL-R, indicating a high degree of psychopathy. RESULTS: Our results showed no significant differences in ratio of N-acetyl aspartate (NAA), creatine (Cr) and choline-related compounds in the right dorsolateral prefrontal cortex, anterior cingulate cortex (ACC) and amygdala-hippocampus regions of cases compared with controls. ACC NAA/Cr was significantly negatively correlated with both the PCL-R total score and the PCL-R factor I score (interpersonal/affective problems) among the cases. CONCLUSION: As ACC plays an important role in decision-making and emotional information processing, we postulate that the lower NAA/Cr ratio, suggesting impaired neural integrity, may increase the severity of interpersonal/affective problems of the psychopathy factor in male subjects exhibiting APD, high psychopathy overall scores and violent crimes.

13.
Soc Psychiatry Psychiatr Epidemiol ; 42(11): 865-73, 2007 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-17721668

RESUMO

OBJECTIVE: This study investigated the association between antisocial personality disorder (APD), childhood trauma history, and dissociative symptoms in a sample of Turkish recruits. METHODS: A total of 579 male patients diagnosed with APD were examined in a military hospital setting. An age and gender matched control group of 599 normal persons with no known medical or psychiatric disorder were also chosen among military personnel. The subjects were evaluated with an assessment battery using a semi-structured interview for socio-demographic characteristics, APD section of SCID-II, an adapted version of the Structured Trauma Interview, and Dissociative Experiences Scale. RESULTS: Childhood sexual abuse, physical abuse, neglect, and early separation from parents were significantly more common among antisocial subjects than among controls. APD group reported significantly more dissociative symptoms and 50.4% of them reported pathological level of dissociation. Overwhelming childhood experiences of all four types were significant predictor of the APD diagnosis. Analyses also showed that childhood traumatic events and comorbid psychopathological features relevant to antisocial personality were significantly associated with pathological level of dissociation. CONCLUSION: These results revealed the importance of inquiring about patient's history of childhood traumatization and dissociative experiences when diagnosed with APD.


Assuntos
Sobreviventes Adultos de Maus-Tratos Infantis/psicologia , Transtorno da Personalidade Antissocial/etiologia , Transtornos Dissociativos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Adulto , Distribuição por Idade , Transtorno da Personalidade Antissocial/diagnóstico , Transtorno da Personalidade Antissocial/epidemiologia , Estudos de Casos e Controles , Comorbidade , Estudos Transversais , Hospitais Militares , Humanos , Entrevista Psicológica , Modelos Logísticos , Masculino , Militares/psicologia , Militares/estatística & dados numéricos , Ambulatório Hospitalar , Relações Pais-Filho , Escalas de Graduação Psiquiátrica , Fatores de Risco , Distribuição por Sexo , Isolamento Social/psicologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Turquia/epidemiologia , Saúde da População Urbana
14.
Prog Neuropsychopharmacol Biol Psychiatry ; 31(6): 1330-6, 2007 Aug 15.
Artigo em Inglês | MEDLINE | ID: mdl-17618026

RESUMO

BACKGROUND: Several lines of evidence suggest that clozapine is more effective than both first- and second-generation antipsychotic drugs in treatment-resistant schizophrenia (TRS). However, clinicians appear to be hesitant to prescribe this drug. It would therefore be extremely valuable if predictors of response to clozapine could be identified. The aim of this study was to evaluate the predictive factors of clinical responses to clozapine in a group of Turkish patients with TRS. METHODS: This was a 16-week uncontrolled open study carried out among 97 TRS patients (80 males and 17 females; DSM-IV diagnosis). All patients fulfilled the criteria for refractory schizophrenia according to the UK guidelines for the National Institute of Clinical Excellence (NICE). After all previous antipsychotic medications had run their course, the patients were started on clozapine according to a standardized titration and dosage schedule. Psychopathology was evaluated before the initiation of clozapine therapy and once every 4 weeks using the Brief Psychiatric Rating Scale (BPRS), the Scale for the Assessment for Positive Symptoms, and the Scale for the Assessment of Negative Symptoms. RESULTS: Of the TRS patients on clozapine, 55.7% achieved a clinical response, defined as at least a 20% decrease in BPRS. We observed a favorable effect of clozapine on both positive and negative symptoms. Logistic regression analysis showed that a good clozapine response was more likely when schizophrenia began at a later age, when negative symptoms were severe, and when patients had an early response at 4 weeks. CONCLUSION: A combination of demographic, baseline clinical, and acute treatment response variables may accurately predict response to clozapine in TRS. Priority should be given to initiating clozapine at the earliest phase of TRS, especially for patients with evident negative symptoms.


Assuntos
Antipsicóticos/uso terapêutico , Clozapina/uso terapêutico , Esquizofrenia/tratamento farmacológico , Adulto , Resistência a Medicamentos , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Probabilidade , Escalas de Graduação Psiquiátrica , Esquizofrenia/fisiopatologia , Resultado do Tratamento , Turquia
15.
Int J Psychiatry Med ; 37(3): 275-8, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-18314855

RESUMO

Endocrine and reproductive side effects of serotonergic antidepressants are uncommon and galactorrhea is only rarely mentioned among SSRI-related side effects. Perhaps through suppression of dopamine neurotransmission releasing prolactin from tonic inhibitor control of dopamine, serotonin-enhancing antidepressants may result in a rise in prolactin levels. However, we here describe a case of euprolactinemic galactorrhea induced by the SSRI escitalopram and discuss potential mechanisms of action.


Assuntos
Citalopram/efeitos adversos , Galactorreia/induzido quimicamente , Transtorno de Pânico/tratamento farmacológico , Prolactina/sangue , Inibidores Seletivos de Recaptação de Serotonina/efeitos adversos , Adulto , Citalopram/uso terapêutico , Comorbidade , Esquema de Medicação , Feminino , Galactorreia/sangue , Galactorreia/epidemiologia , Humanos , Hiperprolactinemia/epidemiologia , Transtorno de Pânico/sangue , Inibidores Seletivos de Recaptação de Serotonina/uso terapêutico
16.
Turk Psikiyatri Derg ; 17(2): 85-91, 2006.
Artigo em Turco | MEDLINE | ID: mdl-16755408

RESUMO

OBJECTIVE: The aim of this study was to use Magnetic Resonance Spectroscopy (MRS) to investigate whether patients with chronic schizophrenia have different brain metabolite levels in the temporal cortex and thalamus than drug-naive first-episode patients. METHOD: We compared right-handed male first-episode patients (n=13) and chronic schizophrenic cases (n=15) with gender- and handedness-matched controls (n=10). Right temporal and right thalamic N-Acetylaspartate (NAA)/Creatine (Cre), NAA/Choline (Cho), and Cho/Cre ratios were obtained with MRS. RESULTS: Right temporal NAA/Cre, NAA/Cho, and right thalamus NAA/Cre ratios were significantly lower both in the chronic and first-episode patient groups when compared to normal controls (p<. 001), suggesting decreased neuronal integrity in both patient groups. There were no significant correlations between symptom severity and functional status with MRS variables (p=.027). These results suggested that both patient groups had neural integrity problems. Duration of illness (days) in the first-episode patients was significantly correlated with right temporal NAA/Cre and NAA/Cho. CONCLUSIONS: These results suggested that first-episode and chronic patients had significantly impaired neural integrity, particularly in the temporal cortex. It seems that in the acute phase of the first-episode, neural integrity impairment increased along with days elapsed without treatment.


Assuntos
Esquizofrenia/metabolismo , Lobo Temporal/metabolismo , Tálamo/metabolismo , Ácido Aspártico/análogos & derivados , Ácido Aspártico/farmacocinética , Estudos de Casos e Controles , Colina/farmacocinética , Creatina/farmacocinética , Humanos , Espectroscopia de Ressonância Magnética , Masculino , Esquizofrenia/patologia , Índice de Gravidade de Doença
17.
J Trauma Stress ; 18(5): 485-9, 2005 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-16281246

RESUMO

After the 1999 Marmara Turkey earthquake, 434 volunteer rescue workers and 154 soldiers who were control subjects completed the Questionnaire for Identification with Deceased Victims and the Impact of Event Scale-Revised (IES-R). Identification with the Deceased as Oneself, Identification with the Deceased as a Friend, Identification with the Deceased as a Family Member, and IES-R Intrusion, Avoidance, and Hyperarousal subscale scores were significantly higher in rescue workers. Identification-Self, Identification-Friend, and Identification-Family correlated with the IES-R subscale and total scores. The set of identification variables was significantly associated with group membership before, but not after, IES-R scores were controlled. Findings suggest that identification with deceased victims, not rescue work per se, is the risk factor of concern for posttraumatic stress disorder in rescue workers.


Assuntos
Desastres , Militares/psicologia , Militares/estatística & dados numéricos , Doenças Profissionais/epidemiologia , Doenças Profissionais/psicologia , Trabalho de Resgate/estatística & dados numéricos , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Adulto , Área Programática de Saúde , Humanos , Masculino , Doenças Profissionais/diagnóstico , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Inquéritos e Questionários , Turquia/epidemiologia
18.
Int J Psychiatry Clin Pract ; 9(2): 138-41, 2005.
Artigo em Inglês | MEDLINE | ID: mdl-24930796

RESUMO

Ecstasy or MDMA (3,4 methylenedioxymethamphetamine) is a popularly consumed substance worldwide. There have been various reports documented in the literature that have attributed MDMA to precipitating the onset of a wide range of persistent psychiatric symptoms. Additionally, there is increasing evidence of a permanent injury to the serotonergic neurons. In this case report, a person demonstrating panic disorder after the ingestion of a single dose of MDMA is described and potential mechanisms of action are reviewed.

19.
Int J Psychiatry Med ; 35(3): 299-305, 2005.
Artigo em Inglês | MEDLINE | ID: mdl-16480244

RESUMO

OBJECTIVE: To present the clinical features and the treatment alternatives of manic and psychotic symptoms in patients with leptospirosis. METHODS: Clinical observation and diagnosis of four cases with leptospirosis presenting with psychiatric symptoms. RESULTS: Leptospirosis diagnoses were established by recovery of the organism from culture, macroagglutination tests, and dark field microscopy in all cases. Leptospira ELISA-Ig M was also positive in all cases. Microagglutination tests were positive in case 1 and case 2. All of the cases were also screened for other possible medical, infectious, and neurological disorders that could account for their clinical symptoms. Patients were treated with a combination of antibiotics, antipsychotics and mood stabilizers. CONCLUSIONS: The presence of manic and psychotic symptoms with fever and high transaminase and/or CPK levels in high risk occupational groups during rainy periods should alert the physician to the possibility of leptospirosis. The psychiatric symptoms are sensitive to anti-psychotics and mood stabilizers but not to antimicrobial treatment, suggesting that the psychiatric picture may not be related to direct invasion of the central nervous system by the infectious agent.


Assuntos
Transtorno Bipolar/complicações , Transtorno Bipolar/diagnóstico , Hospitais Militares , Leptospirose/psicologia , Transtornos Psicóticos/complicações , Transtornos Psicóticos/diagnóstico , Adulto , Escalas de Graduação Psiquiátrica Breve , Diagnóstico Diferencial , Humanos , Leptospira/isolamento & purificação , Leptospirose/complicações , Leptospirose/microbiologia , Masculino , Turquia
20.
Ann Plast Surg ; 53(2): 111-7, 2004 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-15269577

RESUMO

Severe gunshot wounds to the face, produced by high-velocity rifles or shotgun blasts, present a formidable challenge to reconstructive surgeons. In this study, the results of 14 cases with gunshot wounded faces caused by fire from rifles are presented, and the principles of the management of those victims were determined. These patients had attempted to commit suicide and placed the muzzles of the rifles beneath their chins. The ages of the patients ranged from 20 to 24 years, with a mean age of 22 years. These wounds were caused by close-range gunshots (<10 cm), and the missiles had high velocity (more than 800 m/second). All patients had wounds in their submental triangle areas. The exit sites of the missiles differed among patients. All exit wounds were in the angle limited by the deviation from the gun-barrel axis. After clinical and radiologic evaluation and conservative debridement of all devitalized tissues, the fractures were reduced and stabilized appropriately. Large bony defects were treated by bone grafting, and all soft tissue lesions were closed in layers. The entrance and exit sites were covered primarily after thorough debridement except one case whose defect was reconstructed with bilateral sternocleidomastoid (SCM) flaps, one for submental skin and the other for the mouth floor. Intraoral soft tissues were then repaired by primary closure, tongue flaps, or SCM flaps in case they were necessary. Free tissue transfers were not required for treatment of secondary soft-tissue problems. Resolution of tissue edema, softening of scars in time, and insertion of bone graft may improve the deformity significantly. The initial anatomic reconstruction of the existing bone skeleton and the maximal use of regional tissue for cutaneous reconstruction provide an esthetic appearance that can never be duplicated by secondary reconstruction.


Assuntos
Traumatismos Faciais/cirurgia , Maxila/lesões , Tentativa de Suicídio , Ferimentos por Arma de Fogo/cirurgia , Adulto , Desbridamento , Humanos , Traumatismos Mandibulares/cirurgia , Procedimentos de Cirurgia Plástica , Lesões dos Tecidos Moles/cirurgia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...