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Journal Article 2007; 28(Suppl 1): 135-145 PubMed PMID: 17262003 Citation  Keywords:  Family Therapy, Humans, Patient Compliance, Psychotherapy, Psychotherapy, Group, Schizophrenia:therapy, Schizophrenic Psychology,.   

: The author gives a critical overview of various psychotherapeutic approaches used with persons with schizophrenia and their families. It is emphasized that these approaches are to be used in conjunction with pharmacological treatment and should always be individualized for each patient depending on the phase and severity of illness. Individual psychotherapy, particularly cognitive-behavioural modality, group therapy, and family therapy are described in some detail. Special attention is given to compliance therapy....

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Journal Article 2007; 28(Suppl 1): 147-159 PubMed PMID: 17262002 Citation  Keywords:  Caregivers, Family, Family Relations, Humans, Patient Compliance, Quality of Life, Schizophrenia:therapy, Schizophrenic Psychology, Socioenvironmental Therapy,.   

: Family represents an important supportive social network for most patients with schizophrenia. In order to provide safe and low-stress environment, necessary for the successful long-term treatment of schizophrenia the family must be helped. Family members suffer both emotionally and financially. Their burden is high and quality of life is low. Relatives change their life values and preferences when a severe mental illness occurs in the family and are ready to cooperate. Family interventions constitute an integral part of complex schizophrenia treatment. To be successful interventions must take into account relatives beliefs, perspectives and issues of concern. The goal of this paper is to 1) overview studies on family burden, 2) provide theoretical background for family interventions, 3) describe a family psychoeducational approach as an optimal treatment modification....

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Journal Article 2006; 27(6): 769-772 PubMed PMID: 17187022 Citation  Keywords:  Adult, Atrophy, Case-Control Studies, Female, Humans, Hypothalamus:pathology, Intracellular Signaling Peptides and Proteins:metabolism, Magnetic Resonance Imaging:instrumentation, Male, Middle Aged, Narcolepsy:metabolism, Neurons:metabolism, Neuropeptides.   

OBJECTIVES: Narcolepsy with cataplexy is associated with a loss of hypocretin. The question is, if there is an autoimmune or neurodegenerative process selectively killing the hypothalamic hypocretin-containing neurons or if these cells survive but fail to produce hypocretin. To support one of these hypothesis we aimed to detect structural changes in the hypothalamus of narcoletic patients.

MATERIALS AND METHODS: Nineteen narcoleptic patients were compared to 16 healthy controls. We used voxel-based morphometry (VBM), an unbiased MRI morphometric method with a high sensitivity for subtle changes in gray and white matter volumes to investigate hypothalamic region in this condition.

RESULTS: Classical MRI protocol revealed no structural abnormalities, but using VBM we found significant reduction in hypothalamic gray matter volumes between patients and controls.

CONCLUSIONS: VBM showed hypothalamic gray matter loss in narcolepsy with cataplexy. This suggest that functional abnormalities of hypocretin neurons in narcolepsy are associated with structural changes of hypothalamus....

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Journal Article 2006; 27(6): 711-718 PubMed PMID: 17187017 Citation  Keywords:  Biological Evolution, Choice Behavior, Dominance-Subordination, Female, Homosexuality:psychology, Humans, Internet, Male, Masochism:psychology, Power (Psychology), Psychological Theory, Sadism:psychology, Statistics, Nonparametric,.   

OBJECTIVES: Dominance and submissiveness represent strong sexual arousal stimuli for a considerable part of population. In contrast to men's sexual dominance and women's sexual submissiveness, the opposite preferences represent an evolutionary enigma. Here, we studied prevalence and strength of particular preferences in general population by Internet-trap-method.

DESIGN: The subjects who clicked the banner displayed in the web interface of e-mail boxes were allowed to choose icons with homosexual or heterosexual partner of different hierarchical position.

RESULTS: Dominant partner was chosen by 13.8% men and 20.5% women, and submissive partner by 36.6% men and 19.8% women. Homosexual partners were chosen by 7.3% men and 12.2% women. The response times for the submissive and dominant stimuli did not differ while for the equal-status stimuli were significantly longer, suggesting that part of subjects with equal-status preferences probably intentionally mask their natural interests.

CONCLUSIONS: Large number of people who chose unequal sexual partner suggests that hierarchical status plays important role in human mating system....

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Clinical Trial 2006; 27(6): 803-806 PubMed PMID: 17187006 Citation  Keywords:  Adult, Anti-Anxiety Agents:administration & dosage, Antidepressive Agents:administration & dosage, Antipsychotic Agents:administration & dosage, Anxiety:blood, Benzodiazepines:administration & dosage, Depressive Disorder:blood, Dose-Response Relationship,.   

OBJECTIVE: Risperidone in antipsychotic doses induces hyperprolactinemia. The aim of this study was to verify whether the same is true for low doses of risperidone (0.5-2 mg per day) added to antidepressants or anxiolytics.

METHODS: Prolactin levels were measured in 4 men (mean age 49.5+/-19.1 years) and 8 women (mean age 31.3+/-8.2 years) inpatients with depressive and anxiety disorders who were treated with risperidone (median doses per day 1.25 mg) for median 15.5 days as an augmentation treatment to antidepressants (n=8), anxiolytics (n=6) and mood stabilizers (n=2).

RESULTS: 11 of 12 patients had hyperprolactinemia. Median plasma prolactin level was 1598 mIU/ml, 95% CI 1 040-2 661 mIU/ml. Significant correlation between risperidone daily dose and plasma prolactin level (Spearman's R=0.655, p=0.02) was detected. Two women suffered from galactorrhea and one from amenorrhea.

CONCLUSIONS: Even low doses of risperidone used as an augmentation to antidepressants or benzodiazepines are associated with hyperprolactinemia and can induce endocrinological side effects. The co-medication of antidepressants and benzodiazepines can potentially increase intensity of prolactinemia....

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Case Reports 2006; 27(6): 737-739 PubMed PMID: 17187000 Citation  Keywords:  Acute Disease, Akathisia, Drug-Induced:diagnostic imaging, Antipsychotic Agents:adverse effects, Benzodiazepines:adverse effects, Cerebellum:diagnostic imaging, Fluorodeoxyglucose F18, Humans, Male, Middle Aged, Positron-Emission Tomography:methods, Radio.   

OBJECTIVES: Akathisia is a clinical important symptom, frequently induced by neuroleptic treatment. Despite its clinical importance, less is known about its pathophysiology.

METHODS: Using [18]-FDG-PET, imaging patterns of cortical metabolic activity were obtained in a patient during olanzapine-induced akathisia and after recovery.

RESULTS: Akathisia was characterized by a reduced metabolic activity in thalamus and cerebellum. After discontinuing medication akathisia disappeared, reflected by a recovery of metabolic activity in these brain areas.

CONCLUSION: [18]-FDG-PET may be useful to identify cortical regions mediating clinical aspects of drug-induced akathisia, thereby offering a deeper insight into the pathophysiology of this serious side effect....

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Comparative Study 2006; 27(Suppl 2): 74-77 PubMed PMID: 17159784 Citation  Keywords:  Anticonvulsants:adverse effects, Congenital Abnormalities:epidemiology, Czech Republic, Developmental Disabilities:chemically induced, Epilepsy:complications, Female, Fetal Death:chemically induced, Humans, Infant, Newborn, Information Services, Pregnancy.   

OBJECTIVES: Care, treatment and follow-up in psychiatric and epileptic pregnant women were compared with women inquiring Czech Teratology Information Service (CZTIS) due to other exposure to drugs during pregnancy.

METHODS: Data were collected by CZTIS, member of European Network of Teratology Information Services from 1996. Exposed groups were compared with pregnant women exposed to drugs which were not classified as major teratogens or hyperthermia. Groups do not vary in age, reproductive history and other parameters.

RESULTS: We observed higher frequency of miscarriage and voluntary termination of pregnancy in the group of psychiatric patients. The number of malformation in prospective follow-up cases was lower than in control group.

CONCLUSIONS: Chronic diseases as epilepsy or psychiatric disorders have to be treated during pregnancy. Women should obtain accurate information about possible risk before pregnancy. Co-operation is needed in these cases. Physicians should keep in mind that appropriate information is to be given to the patient according to her disease, education and comprehension of the problem. If there is any doubt they should organize help for their patients....

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Journal Article 2006; 27(Suppl 1): 36-39 PubMed PMID: 16804515 Citation  Keywords:  Biopsy, Breast Neoplasms:chemistry, Case-Control Studies, Female, Humans, Metals:pharmacokinetics,.   

OBJECTIVES: High levels of transition metals such as iron, nickel, chromium, copper, and lead are closely related to free radical generation, lipid peroxidation, formation of DNA strand breaks, and tumor growth in cellular systems. In order to determine the correlation to malignant growth in humans, we investigated the accumulation of heavy metals in 20 breast cancer biopsies and compared the findings to the levels found in 8 healthy biopsies.

METHODS: The concentration of transition metals in breast cancer and control biopsies was assessed by a standardized Atomic Absorption Spectrofotometry technique with acidic hydrolysis for sample preparation. Additionally, heavy metal analysis in control biopsies was also performed with an Inductive Coupled Plasma--Mass Spectroscopy technique. For statistical analysis of the results, the Mann-Whitney U Test was applied.

RESULTS: A highly significant accumulation of iron (p<0.0001), nickel (p<0.00005), chromium (p<0.00005), zinc (p<0.00001), cadmium (p<0.005), mercury (p<0.005), and lead (p< 0.05) was found in the cancer samples when compared to the control group. Copper and silver showed no significant differences to the control group, whereas tin, gold, and palladium were not detectable in any biopsies.

CONCLUSIONS: The data suggest that pathological accumulation of transition metals in breast tissue may be closely related to the malignant growth process....

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