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1.
Br J Dermatol ; 189(6): 674-684, 2023 11 16.
Artigo em Inglês | MEDLINE | ID: mdl-37722926

RESUMO

BACKGROUND: Conventional systemic drugs are used to treat children and young people (CYP) with severe atopic dermatitis (AD) worldwide, but no robust randomized controlled trial (RCT) evidence exists regarding their efficacy and safety in this population. While novel therapies have expanded therapeutic options, their high cost means traditional agents remain important, especially in lower-resource settings. OBJECTIVES: To compare the safety and efficacy of ciclosporin (CyA) with methotrexate (MTX) in CYP with severe AD in the TREatment of severe Atopic Eczema Trial (TREAT) trial. METHODS: We conducted a parallel group assessor-blinded RCT in 13 UK and Irish centres. Eligible participants aged 2-16 years and unresponsive to potent topical treatment were randomized to either oral CyA (4 mg kg-1 daily) or MTX (0.4 mg kg-1 weekly) for 36 weeks and followed-up for 24 weeks. Co-primary outcomes were change from baseline to 12 weeks in Objective Severity Scoring of Atopic Dermatitis (o-SCORAD) and time to first significant flare (relapse) after treatment cessation. Secondary outcomes included change in quality of life (QoL) from baseline to 60 weeks; number of participant-reported flares following treatment cessation; proportion of participants achieving ≥ 50% improvement in Eczema Area and Severity Index (EASI 50) and ≥ 75% improvement in EASI (EASI 75); and stratification of outcomes by filaggrin status. RESULTS: In total, 103 participants were randomized (May 2016-February 2019): 52 to CyA and 51 to MTX. CyA showed greater improvement in disease severity by 12 weeks [mean difference in o-SCORAD -5.69, 97.5% confidence interval (CI) -10.81 to -0.57 (P = 0.01)]. More participants achieved ≥ 50% improvement in o-SCORAD (o-SCORAD 50) at 12 weeks in the CyA arm vs. the MTX arm [odds ratio (OR) 2.60, 95% CI 1.23-5.49; P = 0.01]. By 60 weeks MTX was superior (OR 0.33, 95% CI 0.13-0.85; P = 0.02), a trend also seen for ≥ 75% improvement in o-SCORAD (o-SCORAD 75), EASI 50 and EASI 75. Participant-reported flares post-treatment were higher in the CyA arm (OR 3.22, 95% CI 0.42-6.01; P = 0.02). QoL improved with both treatments and was sustained after treatment cessation. Filaggrin status did not affect outcomes. The frequency of adverse events (AEs) was comparable between both treatments. Five (10%) participants on CyA and seven (14%) on MTX experienced a serious AE. CONCLUSIONS: Both CyA and MTX proved effective in CYP with severe AD over 36 weeks. Participants who received CyA showed a more rapid response to treatment, while MTX induced more sustained disease control after discontinuation.


Assuntos
Ciclosporina , Dermatite Atópica , Criança , Humanos , Adolescente , Ciclosporina/efeitos adversos , Metotrexato/efeitos adversos , Dermatite Atópica/tratamento farmacológico , Proteínas Filagrinas , Razão de Chances , Resultado do Tratamento , Índice de Gravidade de Doença , Método Duplo-Cego
2.
Z Psychosom Med Psychother ; 69(1): 36-55, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36927315

RESUMO

Objective: To investigate women's experience of termination of pregnancy (TOP) for severe fetal malformation.We focus on women's individual perception of psychological counselling on decision making, experiencing the birth process, seeing and holding the baby as well as emotional processing. Methods: An explorative study was conducted with 42 women (the age range was between 21 and 45 years [mean 36.17; SD±6.66]) on average twelve months after TOP using semi-structured qualitative interviews. All women received psychological counselling before, during and after the time of TOP (mean 5.2; range 2-11), at the initial counselling session all partners were present. Data were analysed by means of qualitative content analysis by Mayring; the main research question focused on women's perception of psychological counselling on experiencing TOP and coping with this incisive life event. Results: After receiving psychological counselling most of the women felt sufficiently prepared to make a decision, to experience the birth process and to bid farewell to their child. Seeing and holding the baby were perceived as helpful for emotional processing. At the time of the interview, despite the emotional distress,most women reported having positivememories and felt they had coped with the loss. Conclusions: Long-term psychological care from the time of diagnosis through TOP and follow up impacts positively on experiencing TOP, saying farewell to the child and integrating the loss into life. Further studies to detect women at risk for prolonged mourning-reactions are needed.


Assuntos
Adaptação Psicológica , Luto , Gravidez , Criança , Feminino , Humanos , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Percepção
4.
Epilepsy Behav ; 60: 58-62, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-27179193

RESUMO

We retrospectively analyzed data of patients with epilepsy (n=1434) evaluated with prolonged EEG monitoring in order to estimate the prevalence of postictal psychosis (PP) and interictal psychosis (IP), to investigate a potential association of psychosis subtype with epilepsy type, and to assess differences between PP and IP. The overall prevalence of psychosis was 5.9% (N=85); prevalence of PP (N=53) and IP (N=32) was 3.7% and 2.2%, respectively. Of patients with psychosis, 97.6% had localization-related epilepsy (LRE). Prevalence of psychosis was highest (9.3%) in patients with temporal lobe epilepsy (TLE). When comparing PP with IP groups on demographic, clinical, and psychopathological variables, patients with IP were younger at occurrence of first psychosis (P=0.048), had a shorter interval between epilepsy onset and first psychosis (P=0.002), and more frequently exhibited schizophreniform traits (conceptual disorganization: P=0.008; negative symptoms: P=0.017) than those with PP. Postictal psychosis was significantly associated with a temporal seizure onset on ictal EEG (P=0.000) and a higher incidence of violent behavior during psychosis (P=0.047). To conclude, our results support the presumption of a preponderance of LRE in patients with psychosis and that of a specific association of TLE with psychosis, in particular with PP. Given the significant differences between groups, PP and IP may represent distinct clinical entities potentially with a different neurobiological background.


Assuntos
Epilepsia/complicações , Transtornos Psicóticos/etiologia , Convulsões/complicações , Adulto , Idade de Início , Eletroencefalografia , Epilepsia/epidemiologia , Epilepsia/psicologia , Epilepsia do Lobo Temporal/complicações , Epilepsia do Lobo Temporal/epidemiologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Prevalência , Transtornos Psicóticos/epidemiologia , Transtornos Psicóticos/psicologia , Estudos Retrospectivos , Convulsões/epidemiologia , Convulsões/psicologia , Fatores Socioeconômicos , Violência/psicologia , Adulto Jovem
5.
J Perinat Med ; 41(3): 273-6, 2013 May.
Artigo em Inglês | MEDLINE | ID: mdl-23241576

RESUMO

AIMS: To assess the women's retrospective perception of fetal magnetic resonance imaging (MRI). METHODS: Thirty-six women were investigated 1 year after fetal MRI. Data was acquired by telephone interviews and standardised rating scales (i.e., Postscan Imaging Distress Questionnaire, mood and anxiety scales). RESULTS: In retrospect, most women felt that fetal MRI was associated with marked psychological distress, notably with significant greater distress than at the time of the actual investigation. In total, 55.6% of the women rated at least one aspect of fetal MRI as "not tolerable" at follow-up. These findings were irrespective of the affective status and of the outcome of the pregnancy. Yet, MRI was rated as "the most important" investigation during the prenatal period by 69.4% of subjects, and 80.6% felt that they had sufficiently been informed about the MRI findings. CONCLUSIONS: The acceptance of fetal MRI was found to be very high; however, fetal MRI is linked with marked psychological distress, which was still present - and in many cases even stronger - 1 year after the investigation. These data highlight the importance of sufficient information about fetal MRI and the necessity of adequate emotional support in this emotional vulnerable patient sample.


Assuntos
Imageamento por Ressonância Magnética/psicologia , Diagnóstico Pré-Natal/psicologia , Adulto , Áustria , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Imageamento por Ressonância Magnética/métodos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Satisfação do Paciente , Gravidez , Resultado da Gravidez/psicologia , Diagnóstico Pré-Natal/métodos , Estudos Retrospectivos , Estresse Psicológico/etiologia
6.
J Psychosom Obstet Gynaecol ; 42(4): 286-292, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-32312137

RESUMO

OBJECTIVES: The aim of the study was to investigate decision making for or against multifetal pregnancy reduction (MFPR) and psychological outcome in women with a triplet pregnancy. METHODS: We investigated medical and sociodemographic variables and characteristics of the decision process for or against MFPR in forty women with triplet pregnancies who had either undergone MFPR (MFPR-group: N = 10) or had delivered triplets (triplet-group: N = 30). Moreover, emotional experiences of the reduction procedure were assessed. Psychological outcome was measured using the Beck Depression inventory (BDI) and the 36-Item Short Form Health Survey (SF-36). RESULTS: Women of the MFPR-group had a higher gestational age at delivery (p = 0.001), shorter NICU stay (p = 0.001), higher educational level (p = 0.010), more frequently utilized psychological counseling during the decision process (p = 0.016), rated their gynecologist as more helpful for the decision (p = 0.045), required more time for their decision (p = 0.016), and were more likely to be in paid employment at follow-up (p = 0.041) than women of the triplet-group. MFPR was experienced as stressful (90%) or terrifying (10%). At 3.2 (±2.2) years after delivery, the vast majority of women in both groups were free from clinically relevant depression. CONCLUSIONS: MFPR, though associated with emotional distress related to the procedure, results in a satisfactory psychological outcome in the majority of women. The decision for or against MFPR may be related to sociodemographic (such as educational) variables, which further supports the concept of framing in medical decision making. Having triplets most probably is associated with multiple (e.g. social or economic) consequences that may remain poorly investigated.


Assuntos
Gravidez de Trigêmeos , Tomada de Decisões , Feminino , Idade Gestacional , Humanos , Gravidez , Resultado da Gravidez , Redução de Gravidez Multifetal , Trigêmeos
7.
Epilepsy Behav ; 19(3): 467-73, 2010 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-20850389

RESUMO

We performed positron emission tomography using [carbonyl-(11)C]WAY-100635, a serotonin 1A (5-HT(1A)) receptor antagonist, in 13 patients with temporal lobe epilepsy (TLE) and in 13 controls. 5-HT(1A) receptor distribution mapping allowed correct lateralization of the epileptogenic temporal lobe in all patients. 5-HT(1A) receptor binding potential (BP(ND)) was significantly reduced in almost all temporal regions of the epileptogenic lobe. Compared with controls, the patients had significantly decreased BP(ND) values in the hippocampus, parahippocampal gyrus, and amygdala. The asymmetry index (AI), which characterizes the interhemispheric asymmetry in BP(ND), was significantly higher in patients than in controls in most regions. Depression scores were not significantly correlated with BP(ND) or AI values. Our data provide further evidence of functional changes in the serotonergic system in TLE. Molecular imaging of the 5-HT(1A) receptor may help to define the in vivo neurochemistry of TLE, and may provide a valuable tool in the noninvasive presurgical assessment of patients with medically refractory TLE.


Assuntos
Sistema Nervoso Central/diagnóstico por imagem , Epilepsia do Lobo Temporal/patologia , Piperazinas/farmacocinética , Tomografia por Emissão de Pósitrons , Piridinas/farmacocinética , Receptor 5-HT1A de Serotonina/metabolismo , Antagonistas da Serotonina/farmacocinética , Adulto , Mapeamento Encefálico , Radioisótopos de Carbono/farmacocinética , Sistema Nervoso Central/efeitos dos fármacos , Epilepsia do Lobo Temporal/diagnóstico por imagem , Feminino , Humanos , Imageamento por Ressonância Magnética/métodos , Masculino , Pessoa de Meia-Idade , Tomografia por Emissão de Pósitrons/métodos , Ensaio Radioligante
8.
Neuropsychiatr ; 24(1): 1-13, 2010.
Artigo em Alemão | MEDLINE | ID: mdl-20146915

RESUMO

Dementia has been associated with disturbed pain processing and an impaired ability to provide self-reported ratings on pain. Patients with cognitive impairment have been shown to receive pain treatment less frequently than cognitively unimpaired individuals. Comorbidity is common in patients with dementia and a major factor contributing to pain. This demonstrates that a structured evaluation and categorisation of pain is mandatory for the treatment of older patients and that care should be taken to note indirect signs of pain. The appropriate scales are available and we propagate their application. Multimodal pain therapy is superior to one-dimensional approaches. A discussion of the effects and interactions of the analgesics presently available for geriatric care forms an integral part of this review.


Assuntos
Analgésicos/uso terapêutico , Demência/psicologia , Medição da Dor/métodos , Dor/tratamento farmacológico , Dor/psicologia , Vias Aferentes/fisiopatologia , Idoso , Doença de Alzheimer/diagnóstico , Doença de Alzheimer/epidemiologia , Doença de Alzheimer/fisiopatologia , Doença de Alzheimer/psicologia , Analgésicos/efeitos adversos , Analgésicos Opioides/efeitos adversos , Analgésicos Opioides/uso terapêutico , Encéfalo/fisiopatologia , Terapia Combinada , Comorbidade , Estudos Transversais , Demência/diagnóstico , Demência/epidemiologia , Demência/fisiopatologia , Demência Vascular/diagnóstico , Demência Vascular/epidemiologia , Demência Vascular/fisiopatologia , Demência Vascular/psicologia , Demência Frontotemporal/diagnóstico , Demência Frontotemporal/epidemiologia , Demência Frontotemporal/fisiopatologia , Demência Frontotemporal/psicologia , Humanos , Doença por Corpos de Lewy/diagnóstico , Doença por Corpos de Lewy/epidemiologia , Doença por Corpos de Lewy/fisiopatologia , Doença por Corpos de Lewy/psicologia , Nociceptores/fisiologia , Dor/epidemiologia , Limiar da Dor/efeitos dos fármacos , Limiar da Dor/fisiologia , Medula Espinal/fisiopatologia
9.
J Neurol ; 267(4): 1004-1011, 2020 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-31828474

RESUMO

BACKGROUND: To investigate the frequency and characterize the clinical features of treatment-refractory myasthenia gravis in an Austrian cohort. METHODS: Patient charts of 126 patients with generalized myasthenia gravis and onset between 2000 and 2016 were analyzed retrospectively. Patients were classified as treatment-refractory according to strict, predefined criteria. These mandated patients being at least moderately symptomatic (i.e., MGFA class III) or needing either maintenance immunoglobulins or plasma exchange therapy for at least 1 year in spite of two adequately dosed immunosuppressive drugs. Clinical features and outcome at last follow-up were compared to treatment-responsive patients. RESULTS: 14 out of 126 patients (11.1%) met these criteria of treatment-refractory myasthenia gravis. Treatment-refractory patients had more frequent clinical exacerbations and more often received rescue treatments or a further escalation of immunosuppressive therapies. They also remained more severely affected at last follow-up. An early onset of myasthenia gravis was associated with a higher risk for a refractory course. CONCLUSION: A small subgroup of patients with generalized myasthenia gravis do not respond sufficiently to standard therapies. Refractory disease has considerable implications for both patients and health care providers and highlights an unmet need for new treatment options.


Assuntos
Imunossupressores/farmacologia , Miastenia Gravis/fisiopatologia , Miastenia Gravis/terapia , Avaliação de Resultados em Cuidados de Saúde , Exacerbação dos Sintomas , Adolescente , Adulto , Idade de Início , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Miastenia Gravis/tratamento farmacológico , Troca Plasmática , Estudos Retrospectivos , Índice de Gravidade de Doença , Adulto Jovem
10.
Neurology ; 95(10): e1426-e1436, 2020 09 08.
Artigo em Inglês | MEDLINE | ID: mdl-32641537

RESUMO

OBJECTIVE: To describe disease outcomes of myasthenia gravis (MG) subgroups and which factors influence outcomes by reviewing individual patient records of a representative cohort. METHODS: We performed a retrospective analysis of 199 patients with generalized MG and disease onset after the year 2000 who were treated at 2 tertiary referral centers in Austria. We stratified patients as early- and late-onset acetylcholine receptor antibody-positive, muscle-specific tyrosine kinase (MuSK) antibody-positive, and seronegative patients and patients with thymoma regardless of antibody status. We evaluated patients' symptom severity and treatment regimens and the occurrence of life-threatening events at yearly time points for up to 10 years. RESULTS: Minimal manifestation status or better was eventually achieved and sustained for >1 year by 125 (63%) patients. Forty percent (66 of 165 patients) showed an early response to treatment, which predicted a benign disease course later on. In contrast, 19% of patients, who remained symptomatic for 2 years after disease onset despite immunosuppressive therapy, were more treatment resistant in the following years. The strongest predictor of outcome was the diagnostic subgroup. Patients with MuSK-MG had a much better outcome than previously reported. CONCLUSION: Our data give an update on the disease course of generalized MG in the new century. Diagnostic subgroups and response to treatment within the first 2 years help to predict the long term outcome.


Assuntos
Miastenia Gravis/classificação , Adulto , Idoso , Autoanticorpos/imunologia , Autoantígenos/imunologia , Progressão da Doença , Feminino , Humanos , Imunossupressores/uso terapêutico , Masculino , Pessoa de Meia-Idade , Miastenia Gravis/tratamento farmacológico , Miastenia Gravis/imunologia , Prognóstico , Estudos Retrospectivos , Resultado do Tratamento
11.
Int J Geriatr Psychiatry ; 24(6): 563-9, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19016456

RESUMO

OBJECTIVE: To measure the prevalence of benzodiazepine (BZD) use and to explore associated demographic and clinical variables of BZD use within a cohort of 75-year- old inhabitants of an urban district of Vienna. METHODS: This is a prospective, interdisciplinary cohort study on aging. Our investigation is based on the first consecutive 500 subjects that completed the study protocol. Demographic and clinical characteristics, benzodiazepine and antidepressant use were documented using a standardized questionnaire. Affective status was assessed using the Hamilton Depression Rating Scale (HAMD), the Geriatric Depression Scale (GDS), and the Spielberger State-and Trait Anxiety Inventory subscales (STAI). RESULTS: Prevalence of BZD use was 13.8%. Compared to non-users, BZD users had significantly higher mean scores at the HAMD (p = 0.001), the GDS (p = 0.026), and the Spielberger State-and Trait Anxiety Inventory subscales (p = 0.003; p = 0.001). Depression was found in 12.0% (HAMD) and 17.8% when using a self-rating instrument (GDS). Less than one-third of depressed subjects were receiving antidepressants. Statistically equal numbers were using benzodiazepines. CONCLUSIONS: Inappropriate prescription of BZD is frequent in old age, probably indicating untreated depression in many cases. The implications of maltreated geriatric depression and the risks associated with benzodiazepine use highlight the medical and socioeconomic consequences of inappropriate BZD prescription.


Assuntos
Transtornos de Ansiedade/epidemiologia , Benzodiazepinas/administração & dosagem , Transtorno Depressivo/epidemiologia , Fatores Etários , Idoso , Antidepressivos/uso terapêutico , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/psicologia , Áustria , Comorbidade , Transtorno Depressivo/diagnóstico , Transtorno Depressivo/psicologia , Feminino , Humanos , Masculino , Estado Civil , Estudos Prospectivos , Escalas de Graduação Psiquiátrica , Distribuição por Sexo
12.
Obstet Gynecol ; 111(2 Pt 1): 396-402, 2008 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-18238978

RESUMO

OBJECTIVE: To investigate women's psychological reactions when undergoing fetal magnetic resonance imaging (MRI), and to estimate whether certain groups, based on clinical and sociodemographic variables, differ in their subjective experiences with fetal MRI and in their anxiety levels related to the scanning procedure. METHODS: This study is a prospective cohort investigation of 62 women before and immediately after fetal MRI. Anxiety levels and subjective experiences were measured by questionnaires. Groups based on clinical and sociodemographic variables were compared with regard to anxiety levels and to the scores on the Prescan and Postscan Imaging Distress Questionnaire. RESULTS: Anxiety scores before fetal MRI were 8.8 points higher than those of the female, nonclinical, norm population (P<.001). The severity of the referral diagnosis showed a linearly increasing effect on anxiety level before MRI (weighted linear term: F1,59=5.325, P=.025). Magnetic resonance imaging was experienced as unpleasant by 33.9% (95% confidence interval [CI] 21.2-46.6%) and as hardly bearable by 4.8% (95% CI 0-17.5%) of the women. Physical restraint (49.9%, 95% CI 37.4-62.4%), noise level (53.2%, 95% CI 40.7-65.7%), anxiety for the infant (53.2%, 95% CI 40.7-65.7%), and the duration of the examination (51.6%, 95% CI 39.1-64.1%) were major distressing factors. CONCLUSION: Women who undergo fetal magnetic resonance imaging experience considerable distress, especially those with poor fetal prognoses. Ongoing technical developments, such as a reduction of noise, shortening the duration of the MRI, and a more comfortable position in open MRI machines, may have the potential to improve the subjective experiences of women during fetal MRI. LEVEL OF EVIDENCE: III.


Assuntos
Ansiedade/epidemiologia , Feto/anormalidades , Feto/patologia , Imageamento por Ressonância Magnética/psicologia , Gestantes/psicologia , Adulto , Atitude Frente a Saúde , Áustria , Estudos de Coortes , Diagnóstico Diferencial , Feminino , Humanos , Ruído , Aceitação pelo Paciente de Cuidados de Saúde , Gravidez , Estudos Prospectivos , Restrição Física , Inquéritos e Questionários , Fatores de Tempo
13.
J Neurol ; 264(6): 1209-1217, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28550477

RESUMO

Currently, it has not been satisfactorily established, whether modern low-osmolality iodinated contrast agents (ICAs) used in computed tomography (CT) studies are a risk factor for exacerbation of myasthenic symptoms. The rate of acute adverse events as well as delayed clinical worsening up to 30 days were analyzed in 73 patients with confirmed myasthenia gravis (MG) who underwent contrast-enhanced CT studies and compared to 52 patients who underwent unenhanced CT studies. One acute adverse event was documented. 12.3% of MG patients experienced a delayed exacerbation of symptoms after ICA administration. The rate of delayed severe exacerbation was higher in the contrast-enhanced group. Alternative causes for the exacerbation of MG-related symptoms were more likely than ICA administration in all cases. ICA administration for CT studies in MG patients should not be withheld if indicated, but patients particularly those with concomitant acute diseases should be carefully monitored for exacerbation of symptoms.


Assuntos
Meios de Contraste/uso terapêutico , Miastenia Gravis/diagnóstico por imagem , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Progressão da Doença , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Miastenia Gravis/metabolismo , Fatores de Tempo , Tomografia Computadorizada por Raios X
14.
Sci Rep ; 6: 28513, 2016 06 28.
Artigo em Inglês | MEDLINE | ID: mdl-27349503

RESUMO

The human brain exhibits marked hemispheric differences, though it is not fully understood to what extent lateralization of the epileptic focus is relevant. Preoperative [(18)F]FDG-PET depicts lateralization of seizure focus in patients with temporal lobe epilepsy and reveals dysfunctional metabolic brain connectivity. The aim of the present study was to compare metabolic connectivity, inferred from inter-regional [(18)F]FDG PET uptake correlations, in right-sided (RTLE; n = 30) and left-sided TLE (LTLE; n = 32) with healthy controls (HC; n = 31) using graph theory based network analysis. Comparing LTLE and RTLE and patient groups separately to HC, we observed higher lobar connectivity weights in RTLE compared to LTLE for connections of the temporal and the parietal lobe of the contralateral hemisphere (CH). Moreover, especially in RTLE compared to LTLE higher local efficiency were found in the temporal cortices and other brain regions of the CH. The results of this investigation implicate altered metabolic networks in patients with TLE specific to the lateralization of seizure focus, and describe compensatory mechanisms especially in the CH of patients with RTLE. We propose that graph theoretical analysis of metabolic connectivity using [(18)F]FDG-PET offers an important additional modality to explore brain networks.


Assuntos
Encéfalo/fisiopatologia , Epilepsia do Lobo Temporal/fisiopatologia , Lateralidade Funcional/fisiologia , Adulto , Encéfalo/diagnóstico por imagem , Mapeamento Encefálico , Estudos de Casos e Controles , Epilepsia do Lobo Temporal/diagnóstico por imagem , Feminino , Fluordesoxiglucose F18/química , Humanos , Processamento de Imagem Assistida por Computador , Masculino , Pessoa de Meia-Idade , Tomografia por Emissão de Pósitrons
15.
PLoS One ; 10(4): e0124604, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25901735

RESUMO

BACKGROUND: Mayer-Rokitansky-Küster-Hauser syndrome (MRKHS) has a major impact on a woman's psychological and sexual well-being. In most of the studies that addressed treatment techniques, postoperative sexual function was reported to be satisfactory; however, comparatively few studies have additionally provided an accurate analysis of psychosocial functions in MRKHS patients following different kinds of neovaginal treatment. This study is to evaluate sexual and psychosocial functioning after creation of a neovagina according to Wharton-Sheares-George in women with MRKHS. METHODS: We performed a case-control-study using multiple measures to assess sexual and psychosocial functioning. Ten MRKHS patients and 20 controls of a University hospital and tertiary center for pediatric and adolescent gynecology were assessed. The follow-up assessment comprised 6 standardized questionnaires (Female Sexuality Function Index, FSFI; Patient Health Questionnaire, PHQ; Brief Symptom Inventory, BSI; World Health Organization Quality of Life Assessment, WHOQoL-BREF; Parental Bonding Instrument, PBI; and a German questionnaire on body image). The main outcome measures were sexual function, psychological status, quality of life, body image, and parental bonding styles. FINDINGS: Sexual function, psychological status (including depressive and somatic symptoms), quality of life, and own-body experience were at least as good in operated MRKHS patients as in controls. In some measures (FSFI, PHQ-15, psychological domain of the WHOQoL-BREF, and BSI Positive Symptom Total), patients scored significantly better than controls. The results of the PBI indicated a close and sustainable mother-daughter-relationship in MRKHS patients. CONCLUSIONS: We found no evidence for an impairment of sexual or psychosocial functioning in patients after neovaginoplasty according to Wharton-Sheares-George. MRKHS may not necessarily compromise sexual and psychological well-being, provided that the syndrome is properly managed by a multidisciplinary team of health professionals.


Assuntos
Transtornos 46, XX do Desenvolvimento Sexual/psicologia , Transtornos 46, XX do Desenvolvimento Sexual/cirurgia , Anormalidades Congênitas/psicologia , Anormalidades Congênitas/cirurgia , Procedimentos Cirúrgicos em Ginecologia/métodos , Ductos Paramesonéfricos/anormalidades , Comportamento Sexual/psicologia , Vagina/fisiopatologia , Vagina/cirurgia , Transtornos 46, XX do Desenvolvimento Sexual/fisiopatologia , Estudos de Casos e Controles , Anormalidades Congênitas/fisiopatologia , Demografia , Feminino , Humanos , Ductos Paramesonéfricos/fisiopatologia , Ductos Paramesonéfricos/cirurgia , Pais , Adulto Jovem
16.
Eur Neuropsychopharmacol ; 12(2): 129-34, 2002 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-11872329

RESUMO

Seasonal affective disorder (SAD) and premenstrual dysphoric disorder (PMDD) share many clinical features, and have been associated with brain serotonin dysfunction. Females with SAD frequently fulfil the diagnostic criteria for PMDD. A polymorphism in the serotonin transporter promoter gene (5-HTTLPR) has been associated with SAD. We investigated the role of family history and 5-HTTLPR in female SAD patients with and without PMDD. Forty-four SAD females with, and 43 SAD females without PMDD, were genotyped for 5-HTTLPR. Family history of affective disorders in first degree relatives was assessed. An association between the presence of PMDD and family history (P=0.0029) and 5-HTTLPR long/short allele-heterozygosity (P=0.033) was found in females with SAD. PMDD and SAD may share genetic vulnerability factors, one candidate gene being 5-HTTLPR. The elevated rate of affective disorders in relatives of patients with SAD and PMDD suggests higher genetic vulnerability in this subgroup when compared to patients with SAD alone.


Assuntos
Proteínas de Transporte/genética , Glicoproteínas de Membrana/genética , Proteínas de Membrana Transportadoras , Proteínas do Tecido Nervoso , Polimorfismo Genético/genética , Síndrome Pré-Menstrual/genética , Regiões Promotoras Genéticas/genética , Transtorno Afetivo Sazonal/genética , Serotonina/metabolismo , Adulto , Distribuição de Qui-Quadrado , Intervalos de Confiança , Feminino , Genótipo , Humanos , Razão de Chances , Análise de Regressão , Serotonina/genética , Proteínas da Membrana Plasmática de Transporte de Serotonina
17.
Eur Neuropsychopharmacol ; 14(1): 53-8, 2004 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-14659987

RESUMO

Serotonergic pathways have been related to altered personality patterns in seasonal affective disorder (SAD). The short allele (s) of a polymorphism in the serotonin transporter promoter gene (5-HTTLPR) has been associated with neuroticism and anxiety-related personality traits in healthy volunteers. We investigated personality and 5-HTTLPR in female SAD patients using the Temperament and Character Inventory (TCI). TCI was completed by 56 female patients and 76 age-matched female controls. DNA was genotyped using polymerase chain reaction methods. Subjects homozygous for the long allele (l) were compared to s carriers. Females with SAD had higher scores in Harm Avoidance and lower scores in Novelty Seeking, Self-Directedness and Cooperativeness when compared to controls. Patients carrying the s allele had lower Self-Directedness scores. Our data indicate that females with SAD show altered personality traits. The s allele was associated with lower Self-Directedness scores in SAD patients, whereas there were no significant differences in TCI dimensions between patients and controls in carriers of the long allele.


Assuntos
Proteínas de Transporte/genética , Glicoproteínas de Membrana/genética , Proteínas de Membrana Transportadoras , Proteínas do Tecido Nervoso , Personalidade/genética , Polimorfismo Genético/genética , Regiões Promotoras Genéticas/genética , Transtorno Afetivo Sazonal/genética , Adulto , Feminino , Humanos , Modelos Lineares , Testes de Personalidade/estatística & dados numéricos , Transtorno Afetivo Sazonal/psicologia , Proteínas da Membrana Plasmática de Transporte de Serotonina
18.
World J Biol Psychiatry ; 4(1): 42-4, 2003 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-12582977

RESUMO

Affective dysregulation, impulsivity and cognitive-perceptual difficulties are the psychopathological nuclear dimensions of Borderline Personality Disorder (BPD). Psychopharmacological treatment may become necessary during episodes of acute decompensation in which suicidal or self-destructive behaviour erupts. Some classes of psychotropic drugs have demonstrated efficacy in diminishing symptom severity and optimising functioning, such as antidepressants, mood stabilizers, benzodiazepines, opiate antagonists and antipsychotics. Conventional antipsychotics are the best-studied psychotropic medications for BPD, but nonadherence is often due to their severe side effects. Preliminary data reveal efficacy of atypical antipsychotics in BPD. We describe the impact of the novel antipsychotic drug quetiapine on severe self-mutilation in two female patients with the diagnoses of BPD. In both cases, monotherapeutic treatment with quetiapine was well tolerated and resulted in a marked improvement of impulsive behaviour and, over time, overall level of function. Though promising, our findings have to be regarded as preliminary. Due to the overall paucity of data there still is insufficient evidence to make a strong recommendation concerning continuation and maintenance therapy with atypical antipsychotics in BPD. Thus, there is a clear need for further controlled studies to evaluate pharmacological treatment options for this disorder.


Assuntos
Antipsicóticos/uso terapêutico , Transtorno da Personalidade Borderline/tratamento farmacológico , Dibenzotiazepinas/uso terapêutico , Adulto , Feminino , Humanos , Fumarato de Quetiapina
19.
Wien Klin Wochenschr ; 114(1-2): 38-43, 2002 Jan 15.
Artigo em Alemão | MEDLINE | ID: mdl-12407934

RESUMO

Compliance is the degree of adherence to medical advice. Therapeutic success, especially in long-term therapy, largely depends on the patient's compliance. Advances in psychopharmacology have led to the production of medications with substantial efficacy in the treatment of schizophrenia. The tolerability profile of these atypical antipsychotic drugs shows a lower incidence of extrapyramidal motor side effects. However, other, perhaps more trivial, side effects impair their good tolerability and may severely reduce compliance. We assessed the acceptance of these side effects in 99 patients under neuroleptic long term treatment. Difficulties to concentrate, weight gain, dizziness, vision impairment, and headache were found to be the subjectively most distressing side effects. Female patients may be at particular risk of discontinuing medication due to side effects (especially weight gain). Our results suggest that non-compliance as a clinical problem should lead to an individualized treatment, which is best developed in the context of an ongoing physician-patient relationship. Furthermore the assessment of other neuroleptic side effects besides motor disturbances seems to be of outstanding importance.


Assuntos
Antipsicóticos/efeitos adversos , Transtornos Psicóticos/tratamento farmacológico , Esquizofrenia/tratamento farmacológico , Adulto , Sistemas de Notificação de Reações Adversas a Medicamentos , Antipsicóticos/uso terapêutico , Doenças dos Gânglios da Base/induzido quimicamente , Feminino , Humanos , Assistência de Longa Duração , Masculino , Pessoa de Meia-Idade , Transtornos Psicóticos/psicologia , Psicologia do Esquizofrênico , Recusa do Paciente ao Tratamento , Aumento de Peso/efeitos dos fármacos
20.
Pharmacogenomics ; 13(2): 185-90, 2012 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-22256867

RESUMO

AIM: The aim of this study was to replicate a previously reported association between drug resistance in epilepsy patients and the 24C>T variant of the ABCC2 gene that codes for the drug efflux transporter MRP2. PATIENTS & METHODS: We genotyped 381 Caucasian epileptic patients (337 drug resistant and 44 drug responsive) and 247 healthy controls for the ABCC2 gene -24C>T polymorphism (rs717620) and two other nearby SNPs in linkage disequilibrium (1249G>A and 3972C>T). Genotype, allele and three-SNP-haplotype frequencies were compared between groups. Patients were further stratified into four groups according to their degree of drug resistance (as measured by seizure frequency under medication) to perform regression analysis against genotypes and haplotpyes. RESULTS: We detected no significant differences in the distribution of any of the tested alleles, genotypes or haplotypes between the investigated groups. Neither was there an association between genotypes or haplotypes and degree of drug resistance. This study was adequately powered to detect genotype relative risks of above two. CONCLUSION: Although adequately powered to detect the previously reported effect size and although our definition of drug resistance, following the International League Against Epilepsy guidelines, was slightly stricter than in the original study, we failed to confirm an association between the 24C>T variant in the ABCC2 gene and drug resistance in epilepsy.


Assuntos
Biomarcadores Farmacológicos , Epilepsia/tratamento farmacológico , Epilepsia/genética , Proteínas Associadas à Resistência a Múltiplos Medicamentos/genética , Adulto , Alelos , Epilepsia/patologia , Feminino , Estudos de Associação Genética , Genótipo , Haplótipos , Humanos , Desequilíbrio de Ligação , Masculino , Pessoa de Meia-Idade , Proteína 2 Associada à Farmacorresistência Múltipla , Polimorfismo de Nucleotídeo Único , Convulsões/tratamento farmacológico
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