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1.
Radiol Case Rep ; 17(9): 3119-3125, 2022 Sep.
Article in English | MEDLINE | ID: mdl-35774053

ABSTRACT

Endometriosis is a common gynecological disease that primarily affects premenopausal women. It is mainly found in the pelvis but may be found at several extrapelvic locations. Thoracic endometriosis is a rare extrapelvic location of endometriosis and the leading cause of catamenial pneumothorax. We describe the case of a 35-year-old woman with a background of pelvic pain presenting to the emergency department with chest pain and dyspnea. The chest X-ray in the emergency department showed a large right-sided pneumothorax. Further imaging studies during patient evaluation revealed extensive fibrotic changes in the pelvis and well-defined solid nodules with high signal on T2 and T1-weighted images on MRI in abdominal and thoracic locations, rendering the diagnosis of a catamenial pneumothorax in a patient with pelvic, abdominal and thoracic endometriosis.

2.
SMAD, Rev. eletrônica saúde mental alcool drog ; 17(3): 27-36, jul.-set. 2021. ilus
Article in Portuguese | LILACS, Index Psychology - journals | ID: biblio-1347826

ABSTRACT

OBJETIVO: descrever a evolução dos modelos de intervenção e tratamento do Centro de Referência de Álcool, Tabaco e Outras Drogas do Estado de São Paulo, apresentando dados de produção dos últimos 6 anos. MÉTODO: estudo transversal, retrospectivo, com dados e registros dos atendimentos realizados entre 2013 e 2018 em diversos setores do CRATOD. RESULTADOS: o serviço contabilizou nos últimos seis anos 204.933 registros de atendimentos sendo 31.807 de casos novos, 12.318 testes rápidos para HIV, Sífilis, Hepatite B e C e atendeu 69 pacientes na Moradia Monitorada. CONCLUSÃO: a linha de cuidados do serviço engloba três premissas: acolhimento com escuta qualificada, tratamento ambulatorial/hospitalar e reinserção social, nesse contexto, o profissional de enfermagem aparece como peça fundamental durante todas as fases do tratamento. A consistência desse trabalho em conjunto com a equipe multiprofissional resultou na consolidação e estruturação de um fluxo de atendimento que visa a constante motivação e cuidado do dependente químico.


OBJECTIVE: to describe the evolution of the intervention and treatment models of the Reference Center for Alcohol, Tobacco and Other Drugs in the State of São Paulo, submitting production data for the last 6 years. METHOD: a cross-sectional and retrospective study, with data and records of the consultations carried out between 2013 and 2018 in different CRATOD sectors. RESULTS: the service counted 204,933 service records in the last six years, 31,807 of which were new cases, 12,318 rapid tests for HIV, Syphilis, and Hepatitis B and C. and served 69 patients in the Monitored Housing. CONCLUSION: the service's line of care encompasses three premises: reception with qualified listening, outpatient/hospital treatment and social reintegration, in this context, the nursing professional appears as a fundamental part during all treatment phases. The consistency of this work in conjunction with the multi-professional team resulted in the consolidation and structuring of a service flow aimed at the constant motivation and care of the drug addict.


OBJETIVO: describir la evolución de los modelos de intervención y tratamiento del Centro de Referencia en el tratamiento de Alcohol, Tabaco y Otras Drogas en el Estado de São Paulo, presentando datos registrados en los últimos 6 años. MÉTODO: estudio transversal, retrospectivo, con datos y registros de las consultas realizadas entre 2013 y 2018 en diferentes sectores de CRATOD. RESULTADOS: se computaron 204,933 registros de servicio en los últimos seis años, 31,807 de los cuales referían a casos nuevos, 12,318 pruebas rápidas para VIH, Sífilis, Hepatitis B y C y fueron atendidos 69 pacientes en la Vivienda Monitoreada. CONCLUSIÓN: la línea de atención del servicio abarca tres premisas: admisión con escucha calificada, tratamiento ambulatorio/hospitalario y reintegración social, en este contexto, el profesional de enfermería surge como parte fundamental en todas las fases del tratamiento. La coherencia de este trabajo junto con el equipo multiprofesional dio como resultado la consolidación y estructuración de un flujo de servicio dirigido a la motivación y el cuidado constante del adicto.


Subject(s)
Outpatients , Patient Care Team , Public Policy , Nicotiana , Syphilis , Retrospective Studies , Substance-Related Disorders , User Embracement
3.
Port J Card Thorac Vasc Surg ; 28(3): 71-72, 2021 Nov 07.
Article in English | MEDLINE | ID: mdl-35333461

ABSTRACT

An 83-year-old woman with a history of ileocecal appendix cancer underwent a staging thoracic-abdominal-pelvic computed tomography. Two extremely rare anatomic variants were identified: the right vertebral artery presented an anomalous origin from the aortic arch distal to the left subclavian artery and a retro-esophageal course; right common carotid artery agenesis.


Subject(s)
Aorta, Thoracic , Subclavian Artery , Aged, 80 and over , Aorta, Thoracic/diagnostic imaging , Carotid Arteries/diagnostic imaging , Carotid Artery, Common/diagnostic imaging , Female , Humans , Subclavian Artery/diagnostic imaging , Vertebral Artery/diagnostic imaging
4.
Liver Int ; 39(8): 1459-1467, 2019 08.
Article in English | MEDLINE | ID: mdl-31021512

ABSTRACT

BACKGROUND AND AIMS: The role of portal vein thrombosis (PVT) in the natural history of cirrhosis is controversial. There are few prospective studies validating risk factors for development of PVT. We analysed the incidence, factors associated with PVT development and its influence on cirrhosis decompensations and orthotopic liver transplant (OLT)-free survival. METHODS: In this prospective observational study between January 2014 and March 2019, 445 consecutive patients with chronic liver disease were screened and finally 241 with cirrhosis included. Factors associated with PVT development and its influence on cirrhosis decompensations and OLT-free survival by time dependent covariate coding were analysed. RESULTS: Majority of patients belonged to Child-Pugh class A 184 (76.3%) and the average MELD score was 10 ± 5. Previous cirrhosis decompensations occurred in 125 (52.1%), 63 (26.1%) were on NSBB and 59 (27.2%) had undergone banding for bleeding prophylaxis. Median follow-up was 29 (1-58) months. Cumulative incidence of PVT was 3.7% and 7.6% at 1 and 3 years. Previous decompensation of cirrhosis and low platelet counts but not NSBB independently predicted the development of PVT. During follow-up, 82/236 (34.7%) patients developed cirrhosis decompensations. OLT-free survival was 100% and 82.8% at 3 years, with and without PVT respectively. MELD score, but not PVT, independently predicted cirrhosis decompensations (HR 1.14; 95%CI:1.09-1.19) and OLT-free survival (HR 1.16;95%CI:1.11-1.21). CONCLUSION: Previous decompensations of cirrhosis and thrombocytopenia predict PVT development in cirrhosis suggesting a pathophysiologic role for severity of portal hypertension. PVT development did not independently predict cirrhosis decompensations or lower OLT-free survival.


Subject(s)
Liver Cirrhosis/complications , Portal Vein , Venous Thrombosis/epidemiology , Aged , Female , Humans , Incidence , Liver Cirrhosis/mortality , Male , Middle Aged , Portugal/epidemiology , Prospective Studies , Risk Factors , Venous Thrombosis/etiology
5.
Dig Dis Sci ; 64(9): 2671-2683, 2019 09.
Article in English | MEDLINE | ID: mdl-30852769

ABSTRACT

BACKGROUND: The role of portal vein thrombosis (PVT) in the natural history of cirrhosis is controversial. AIMS: We analyzed the safety and effect of anticoagulant therapy (AT) on PVT recanalization and orthotopic liver transplant (OLT)-free survival. METHODS: Eighty consecutive patients from a prospective registry of cirrhosis and non-tumoral PVT at a tertiary center were analyzed. AT effect on PVT recanalization and OLT-free survival was determined by time-dependent Cox regression analysis. RESULTS: Average MELD score was 15 ± 7. Portal hypertension-related complications at PVT diagnosis were present in 65 (81.3%) patients. Isolated portal vein trunk/branch thrombosis was present in 53 (66.3%) patients. AT was started in 37 patients. AT was stopped in 17 (45.9%) patients, in 4 (10.8%) due to bleeding events. No variceal bleeding occurred while on AT. Anticoagulation was restarted in 6/17 (35.2%) patients due to rethrombosis. In 67 patients with adequate follow-up imaging, AT significantly increased the rate of PVT recanalization compared with those who did not receive anticoagulation [51.4% (18/35) vs 6/32 (18.8%), p = 0.005]. OLT-free survival after a median follow-up of 25 (1-146) months was 32 (40%). Although there was no significant effect of AT on overall OLT-free survival, OLT-free survival was higher among patients with MELD ≥ 15 receiving AT compared to those who did not (p = 0.011). Baseline MELD at PVT detection independently predicted PVT recanalization (HR 1.11, 95% CI 1.01-1.21, p = 0.027) and mortality/OLT (HR 1.12, 95% CI 1.05-1.19, p < 0.001). CONCLUSIONS: Although AT did not improve overall OLT-free survival, it was associated with higher survival in advanced cirrhosis. Anticoagulation increased PVT recanalization and should be maintained after PVT recanalization to avoid rethrombosis.


Subject(s)
Anticoagulants/therapeutic use , End Stage Liver Disease/etiology , Hemorrhage/chemically induced , Liver Cirrhosis/complications , Portal Vein , Thrombosis/drug therapy , Aged , Anticoagulants/adverse effects , End Stage Liver Disease/surgery , Female , Heparin, Low-Molecular-Weight/therapeutic use , Humans , Liver Transplantation , Male , Middle Aged , Prognosis , Proportional Hazards Models , Recurrence , Retrospective Studies , Severity of Illness Index , Survival Rate , Thrombosis/etiology , Warfarin/therapeutic use
6.
Trends Psychiatry Psychother ; 40(4): 285-291, 2018.
Article in English | MEDLINE | ID: mdl-30570100

ABSTRACT

INTRODUCTION: The recovery housing (RH) program was initiated in São Paulo with the objective of providing treatment for substance use disorders and addressing users' housing and employment problems. The purpose of this study was to describe the model based on its first 11 months of operation, it was launched in June 2016 in Brazil. METHOD: We carried out a retrospective analysis of the records of all subjects treated in the RH of the Restart Program (Programa Recomeço) since its creation, from June 2016 to May 2017. RESULTS: Sixty-nine subjects were included. Thirty-five (51%) remained in the household until the end of treatment or were reinserted in society. Thirty-four (49%) presented recurrence during their stay, of which 16 (47%) volunteered for treatment in a therapeutic community or psychiatric hospital, 8 (23.5%) chose to continue with outpatient treatment only, 6 (17.7%) returned to their families and continued to receive outpatient treatment, and 4 (11.8%) discontinued the treatment. Of the 35 subjects who completed the RH program, 28 (80%) were in employment and 7 (20%) received governmental support for permanent disability on medical or psychiatric grounds. CONCLUSION: RH can be an important component of integrated care and is used in several countries. Although controversial, the use of urine tests to control relapse seems to have a positive impact on adherence to treatment and maintenance of abstinence. These preliminary findings corroborate, with clear limitations, the evidence available in the literature showing that RH programs are effective for the treatment of addictions.


Subject(s)
Residential Facilities , Substance-Related Disorders/rehabilitation , Adult , Brazil , Community Integration , Cross-Sectional Studies , Employment , Female , Housing , Humans , Male , Preliminary Data , Recurrence , Retrospective Studies , Treatment Outcome
7.
Trends psychiatry psychother. (Impr.) ; 40(4): 285-291, Oct.-Dec. 2018. tab, graf
Article in English | LILACS | ID: biblio-979439

ABSTRACT

Abstract Introduction: The recovery housing (RH) program was initiated in São Paulo with the objective of providing treatment for substance use disorders and addressing users' housing and employment problems. The purpose of this study was to describe the model based on its first 11 months of operation, it was launched in June 2016 in Brazil. Method: We carried out a retrospective analysis of the records of all subjects treated in the RH of the Restart Program (Programa Recomeço) since its creation, from June 2016 to May 2017. Results: Sixty-nine subjects were included. Thirty-five (51%) remained in the household until the end of treatment or were reinserted in society. Thirty-four (49%) presented recurrence during their stay, of which 16 (47%) volunteered for treatment in a therapeutic community or psychiatric hospital, 8 (23.5%) chose to continue with outpatient treatment only, 6 (17.7%) returned to their families and continued to receive outpatient treatment, and 4 (11.8%) discontinued the treatment. Of the 35 subjects who completed the RH program, 28 (80%) were in employment and 7 (20%) received governmental support for permanent disability on medical or psychiatric grounds. Conclusion: RH can be an important component of integrated care and is used in several countries. Although controversial, the use of urine tests to control relapse seems to have a positive impact on adherence to treatment and maintenance of abstinence. These preliminary findings corroborate, with clear limitations, the evidence available in the literature showing that RH programs are effective for the treatment of addictions.


Resumo Introdução: O Programa Moradia Monitorada (MM) foi iniciado em São Paulo com o objetivo de prover tratamento para transotrnos de uso de substâncias e problemas relacionados a moradia e emprego. O objetivo do presente estudo foi descrever o modelo com base nos primeiros 11 meses de operação (o programa foi lançado em junho de 2016 no Brasil). Métodos: Realizamos um estudo retrospectivo utilizando os registros de todos os indivíduos tratados no MM do Programa Recomeço desde a sua criação. Resultados: Sessenta e nove indivíduos foram incluídos. Trinta e cinco (51%) permaneceram no tratamento até o fim ou foram reinseridos socialmente com sucesso. Trinta e quatro sujeitos (49%) apresentaram recidiva durante a permanência. Destes, 16 (47%) se voluntariaram para tratamento em comunidades terapêuticas ou hospitais psiquiátricos, 8 (23,5%) escolheram permanecer apenas no tratamento ambulatorial, 6 (17.7%) retornaram para suas famílias e continuaram o tratamento em uma unidade ambulatorial próxima ao domicílio, e 4 (11.8%) descontinuaram o tratamento. Dos 35 pacientes que completaram o tratamento, 28 (80%) estavam empregados em serviço regular e 7 (20%) recebiam aposentadoria por questões clínicas e/ou psiquiátricas. Conclusão: O modelo MM pode ser um componente importante na via de cuidados integrados e é utilizado em vários países. Apesar de controverso, o uso de análise de urina para vigilância da recidiva e da recorrência parece ter um impacto positivo na adesão ao tratamento e na manutenção da abstinência. Nossos achados preliminares corroboram, com claras limitações, os resultados reportados previamente na literatura, de que os programas de MM são efetivos no tratamento da dependência química.


Subject(s)
Humans , Male , Female , Adolescent , Residential Facilities , Substance-Related Disorders/rehabilitation , Recurrence , Brazil , Cross-Sectional Studies , Retrospective Studies , Treatment Outcome , Employment , Community Integration , Preliminary Data , Housing
8.
J Contin Educ Health Prof ; 38(2): 126-136, 2018.
Article in English | MEDLINE | ID: mdl-29851717

ABSTRACT

INTRODUCTION: Considering the global burden of mental disorders, there is a worldwide need to improve the quality of mental health care. In order to address this issue, a change in how health care professionals are trained may be essential. However, the majority of the few reports published on this field's training programs do not discuss the characteristics associated with the success or failure of these strategies. The purpose of this review was to systematically examine the literature about mental health training programs designed for health care professionals in order to identify the relevant factors associated with their effective implementation. METHODS: The MEDLINE/PubMed, SciELO, and Virtual Health Library databases were used to search for articles published before February 2017 and reviewed by two double-blind reviewers. RESULTS: We found 77 original papers about mental health educational programs. Many of these studies were conducted in the USA (39%), addressed depression as the main subject (34%), and applied a quasi-experimental design (52%). Effective interventions were associated with the following characteristics: the use of learner-centered and interactive methodological approaches; a curriculum based on challenges in the trainees' daily routines; the involvement of experts in the program's development; the enrollment of experienced participants; interdisciplinary group work; flexible timing; the use of e-learning resources; and optimizing the implementation of knowledge into the participants' routine work practices. IMPLICATIONS FOR PRACTICE: These results will be helpful for planning and improving the quality of future educational programs in mental health.


Subject(s)
Mental Health/education , Program Development/methods , Curriculum/trends , Double-Blind Method , Humans
9.
J Interprof Care ; 31(5): 664-666, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28686508

ABSTRACT

There is a considerable gap between the offer and the demand for mental health treatment of children and adolescents, especially in low- and middle-income countries (LMICs). Permanent education in these countries is a promising and needed strategy to reduce this gap. This study was designed to evaluate the perceived impact of an educational intervention for child and adolescent mental health professionals in Brazil, the Child and Adolescent Mental Health Specialization Course (CESMIA). The intervention consisted of a 360-hour interprofessional postgraduation course. The CESMIA offered lectures and small-group case discussions for exchanging their experiences in dealing with the patients. The students were placed in these groups according to their professions in order to ensure a proportional distribution of healthcare professionals in each group. The evaluation employed a quasi-experimental design by the use of a knowledge, attitude, and practice (KAP) survey. The 39 participants reported significant improvement in all KAP dimensions. More specifically, the data indicated a 17% improvement for attitudes, a 9.4% increase for knowledge, and a 14% improvement for the practice dimensions. The CESMIA appeared to improve the level of knowledge of participants and their attitudes and actions towards patients, which reinforces the relevance of similar courses.


Subject(s)
Adolescent Health Services/organization & administration , Child Health Services/organization & administration , Health Personnel/education , Interprofessional Relations , Mental Health Services/organization & administration , Adolescent , Adult , Age Factors , Attitude of Health Personnel , Brazil , Child , Female , Health Knowledge, Attitudes, Practice , Humans , Male
10.
Front Psychiatry ; 6: 135, 2015.
Article in English | MEDLINE | ID: mdl-26483704

ABSTRACT

The aim of this study was to evaluate symptom persistence in attention-deficit/hyperactivity disorder (ADHD), the development of comorbidities, and psychostimulant usage patterns. Follow-up studies were conducted in 37 patients with ADHD and 22 healthy controls, aged 10 and 18, 4 years after their first assessment. The ADHD was rated as persistent if participants met all DSM-IV criteria for syndromic or sub-threshold persistence, or had functional impairments (functional persistence). Of the 37 ADHD patients we reevaluated, 75% had persistent symptoms, and psychiatric comorbidities with additional functional impairments and academic problems were more common than in controls. These follow-up findings show a high comorbidity associated with ADHD and support the importance of evaluation and treatment for ADHD and comorbidities throughout life.

11.
Psychiatry Res ; 230(2): 227-32, 2015 Dec 15.
Article in English | MEDLINE | ID: mdl-26365689

ABSTRACT

This study evaluated children and adolescents with Attention Deficit Disorder andHyperactivity Disorder (ADHD), reassessing them at a four-year follow-up. Their cortisol response to a stress stimulus was measured twice. ADHD symptom persistence, development of comorbidities, and psychostimulant usage were also reassessed. The initial sample consisted of 38 ADHD patients and 38 healthy controls, age ranging 6-14. At the follow-up, there were 37 ADHD patients and 22 healthy controls, age ranging 10-18. ADHD was classified as persistent if the patients fulfilled all DSM IV criteria for syndromic or subthreshold or had functional impairment. Salivary cortisol samples were collected prior to the application of a cognitive stressor (Continuous Performance Test - CPT), and at three time intervals afterwards at baseline and at the follow-up. Their reassessment showed that 75% had persistent symptoms, psychiatric comorbidities (oppositional defiant and behavioral disorders), functional and academic impairement. Only seven patients were on medication. The ADHD group's cortisol levels were lower than those measured four years earlier, but cortisol concentrations were similar for both ADHD and control groups at the four-year follow-up. The cortisol results suggest that HPA axis reactivity could be a marker differentiating ADHD from ADHD with comorbidities.


Subject(s)
Attention Deficit Disorder with Hyperactivity/epidemiology , Attention Deficit Disorder with Hyperactivity/metabolism , Hypothalamo-Hypophyseal System/metabolism , Pituitary-Adrenal System/metabolism , Stress, Psychological/epidemiology , Stress, Psychological/metabolism , Adolescent , Attention Deficit Disorder with Hyperactivity/diagnosis , Brazil/epidemiology , Child , Diagnostic and Statistical Manual of Mental Disorders , Female , Follow-Up Studies , Humans , Hydrocortisone/metabolism , Longitudinal Studies , Male , Prospective Studies , Saliva/metabolism , Stress, Psychological/diagnosis , Time Factors
12.
Health Inf Manag ; 42(3): 12-9, 2013.
Article in English | MEDLINE | ID: mdl-24067237

ABSTRACT

This paper describes methods used and results obtained from a study that measured the accuracy of a routinely collected population-based data set. Data on a random sample of births were extracted from the 2003 Victorian Perinatal Data Collection (VPDC) and compared with information in the original medical record. Accuracy was calculated for 111 items related to diverse aspects of maternity and neonatal health and care. Sensitivity, specificity, positive predictive value and negative predictive value were calculated for dichotomous items. Seventynine items were accurate in at least 97% of cases, 45 of them in at least 99% of cases, and accuracy was below 90% for five items. Very high specificities demonstrate that conditions were rarely reported in error. Lower sensitivities indicate that some events that occurred went unreported on the perinatal form. The excellent results for specifi city indicated that the dataset is appropriate for a conservative analysis of relationships between factors. The lower sensitivities could result in true relationships between factors remaining unidentified. Reasons for discrepancies between the VPDC and the original medical record are described.


Subject(s)
Data Collection/standards , Perinatal Care/standards , Databases, Factual/standards , Female , Humans , Infant, Newborn , Medical Records/standards , Predictive Value of Tests , Pregnancy , Quality Control , Sensitivity and Specificity , Victoria
13.
Psychiatry Res ; 198(3): 477-81, 2012 Aug 15.
Article in English | MEDLINE | ID: mdl-22425465

ABSTRACT

This study assessed the function of the hypothalamic-pituitary-adrenal (HPA) axis, during response to stress, through the measurement of salivary cortisol in 38 children with attention deficit hyperactivity disorder (ADHD) and its subtypes, who were matched to 38 healthy control subjects. These measures were made at four time intervals: 15 min before exposing the subjects to a stressor - the Continuous Performance Test (CPT) - and 20, 40, and 60 min after such exposure. The baseline cortisol levels were statistically similar in both groups. The mean values of cortisol at the four time intervals were not statistically different between the three subtypes of ADHD (inattentive, hyperactive-impulsive and combined); thus, the ADHD group was treated as a single group. Following the stressor test, the ADHD group had significantly higher levels of salivary cortisol than the control group at time intervals of 20 and 40 min, whereas in this latter group exposure to the CPT did not induce an increase of cortisol. These results suggest that the increased cortisol levels in the ADHD group could be due to the lack of comorbidities. In addition, these patients, when facing a computerized test, might have responded with a motivational pathway with an increase of cortisol.


Subject(s)
Attention Deficit Disorder with Hyperactivity/metabolism , Hypothalamo-Hypophyseal System/metabolism , Pituitary-Adrenal System/metabolism , Stress, Psychological/metabolism , Adolescent , Attention Deficit Disorder with Hyperactivity/diagnosis , Attention Deficit Disorder with Hyperactivity/psychology , Brazil , Case-Control Studies , Child , Female , Humans , Hydrocortisone/metabolism , Male , Neuropsychological Tests/statistics & numerical data , Saliva/metabolism , Time Factors
14.
Arq Neuropsiquiatr ; 70(2): 91-6, 2012 Feb.
Article in English | MEDLINE | ID: mdl-22311211

ABSTRACT

This study investigated the performance of children with attention deficit hyperactivity disorder (ADHD) and dyslexia using Conners' Continuous Performance Test (CCPT). The clinical groups were composed of 52 children with ADHD and 32 children with dyslexia. Performance in the CCPT was evaluated using ANCOVA to compare the clinical groups with the normative Brazilian sample. The ADHD group performed worse than the normative sample in almost all of the measurements, except for reaction time and response style. The dyslexia group scored higher on commissions, variability, perseverations and inconsistency in the reaction time over the six time blocks (Hit SE Block Change) than the children in the normative Brazilian sample. The ADHD and dyslexia groups differed in omission measurements, Hit RT SE, variability, perseverations, Hit RT Interstimulus Intervals (ISI) Change and Hit SE ISI Change. We thus found that the dyslexia group had specific deficit patterns, with greater response to non-target stimuli, greater perseveration and response variability, and difficulties in hit reaction time as the test progressed.


Subject(s)
Attention Deficit Disorder with Hyperactivity/psychology , Attention , Dyslexia/psychology , Neuropsychological Tests , Age Distribution , Analysis of Variance , Attention Deficit Disorder with Hyperactivity/physiopathology , Case-Control Studies , Chi-Square Distribution , Child , Dyslexia/physiopathology , Female , Humans , Male , Psychomotor Performance/physiology , Reaction Time/physiology , Reproducibility of Results , Sex Distribution , Wechsler Scales
15.
Arq. neuropsiquiatr ; 70(2): 91-96, Feb. 2012. tab
Article in English | LILACS | ID: lil-612687

ABSTRACT

This study investigated the performance of children with attention deficit hyperactivity disorder (ADHD) and dyslexia using Conners' Continuous Performance Test (CCPT). The clinical groups were composed of 52 children with ADHD and 32 children with dyslexia. Performance in the CCPT was evaluated using ANCOVA to compare the clinical groups with the normative Brazilian sample. The ADHD group performed worse than the normative sample in almost all of the measurements, except for reaction time and response style. The dyslexia group scored higher on commissions, variability, perseverations and inconsistency in the reaction time over the six time blocks (Hit SE Block Change) than the children in the normative Brazilian sample. The ADHD and dyslexia groups differed in omission measurements, Hit RT SE, variability, perseverations, Hit RT Interstimulus Intervals (ISI) Change and Hit SE ISI Change. We thus found that the dyslexia group had specific deficit patterns, with greater response to non-target stimuli, greater perseveration and response variability, and difficulties in hit reaction time as the test progressed.


O presente estudo investigou o desempenho de crianças com transtorno do déficit de atenção e hiperatividade (TDAH) e dislexia no Teste de Desempenho Contínuo de Conner (do inglês Conners' Continnuous Performance Test). Foram considerados dois grupos clínicos: 52 crianças com TDAH e 32 com dislexia. O desempenho no CCPT foi analisado por meio do teste ANCOVA, comparando os grupos clínicos com a amostra de normatização brasileira. O grupo TDAH teve pior desempenho que os controles em quase todas as medidas, exceto em medidas de tempo de reação e estilo de resposta. Já o grupo dislexia teve maiores escores em comissões, variabilidade, perseverações e inconsistência nas mudanças de tempo de reação no decorrer dos seis blocos de tempo (Hit SE Block Change). Os grupos TDAH e disléxicos diferiram entre si nas medidas de omissões, variabilidade do tempo de reação, perseverações, mudança de tempo de reação por intervalos interstimulus. Verificou-se assim que as crianças com dislexia apresentam padrões específicos de déficits, com maior resposta aos estímulos não alvos, maior perseveração e variabilidade de respostas, assim como dificuldades no tempo de reação conforme o desenvolvimento do teste.


Subject(s)
Child , Female , Humans , Male , Attention , Attention Deficit Disorder with Hyperactivity/psychology , Dyslexia/psychology , Neuropsychological Tests , Age Distribution , Analysis of Variance , Attention Deficit Disorder with Hyperactivity/physiopathology , Case-Control Studies , Chi-Square Distribution , Dyslexia/physiopathology , Psychomotor Performance/physiology , Reproducibility of Results , Reaction Time/physiology , Sex Distribution , Wechsler Scales
18.
Acta Med Port ; 24(4): 625-8, 2011.
Article in Portuguese | MEDLINE | ID: mdl-22521021

ABSTRACT

Volvulus of the transverse colon continues to be a rare medical problem in the bibliographic medical revisions of large bowel obstructions (1%), being frequently excluded of the differential diagnosis. However it is associated with higher morbid-mortality than the commonest cecal and sigmoid volvulus, making urgent a rapid diagnostic and chirurgical intervention. The authors present a case of this entity emphasizing the imagiologic diagnostic aspects and a bibliographic revision.


Subject(s)
Abdomen, Acute/etiology , Colon, Transverse , Colonic Diseases/complications , Intestinal Volvulus/complications , Abdomen, Acute/diagnostic imaging , Aged, 80 and over , Colonic Diseases/diagnostic imaging , Humans , Intestinal Volvulus/diagnostic imaging , Male , Radiography
19.
Arq Neuropsiquiatr ; 66(4): 821-7, 2008 Dec.
Article in English | MEDLINE | ID: mdl-19099119

ABSTRACT

UNLABELLED: The aim of this study was to evaluate clinical and neuropsychological findings in children with suspicion of attention deficity hyperactivity disorder (ADHD). The assessment involved 150 children aged 7 to 14 referred to NANI at UNIFESP. RESULTS: 75 children (55 M and 20 F) fulfilled the criteria for ADHD, among which 35 were of the inattentive type, 28 of combined type and 12 were hyperactive/impulsive. There was negative correlation between the digit score and the Corsi test. Children with hyperactivity and impulsivity had a low performance for functional memory. Children with oppositional defiant disorder presented pattern changes in adaptability when there was a change in the rhythm the stimuli were presented and lower adaptation to time variability (Hit RT), in addition to higher rates of omission in the continuous performance test. CONCLUSION: This study suggests multiple interrelations between the scores of neuropsychological battery useful for detailed delimitation of the clinical profile of children with ADHD.


Subject(s)
Attention Deficit Disorder with Hyperactivity/diagnosis , Neuropsychological Tests , Adolescent , Child , Female , Humans , Male , Reference Values
20.
Arq. neuropsiquiatr ; 66(4): 821-827, dez. 2008. tab
Article in English | LILACS | ID: lil-500562

ABSTRACT

The aim of this study was to evaluate clinical and neuropsychological findings in children with suspicion of attention deficity hyperactivity disorder (ADHD). The assessment involved 150 children aged 7 to 14 referred to NANI at UNIFESP. RESULTS: 75 children (55 M and 20 F) fulfilled the criteria for ADHD, among which 35 were of the inattentive type, 28 of combined type and 12 were hyperactive/impulsive. There was negative correlation between the digit score and the Corsi test. Children with hyperactivity and impulsivity had a low performance for functional memory. Children with oppositional defiant disorder presented pattern changes in adaptability when there was a change in the rhythm the stimuli were presented and lower adaptation to time variability (Hit RT), in addition to higher rates of omission in the continuous performance test. CONCLUSION: This study suggests multiple interrelations between the scores of neuropsychological battery useful for detailed delimitation of the clinical profile of children with ADHD.


O objetivo deste trabalho foi delimitar indicadores clínicos e neuropsicológicos em crianças com suspeita de transtorno do déficit de atenção e hiperatividade (TDA/H). Foram avaliadas 150 crianças (idade de 7 a 14 anos) encaminhados ao NANI da UNIFESP. RESULTADOS: 75 crianças (55 M e 20 F) preenchiam os critérios para o TDA/H, dentre os quais 35 (46,6 por cento) pacientes eram desatentos, 28 do tipo combinado e 12 do tipo hiperatividade/impulsivo. Observou-se correlação negativa com o escore de dígitos e no escore do teste de Corsi. Crianças com hiperatividade e impulsividade apresentaram baixo desempenho nas funções relacionadas à memória operacional. Crianças com transtorno opositor desafiante apresentaram alterações nos padrões de adaptação às mudanças do ritmo com menor adaptação às variações do tempo de exposição aos estímulos (Hit RT), além de maiores taxas de omissão no teste contínuo de performance. CONCLUSÃO: Este estudo sugere múltiplas interrelacões entre os escores em provas neuropsicológicas que são úteis para uma delimitação do perfil clínico de crianças com TDAH.


Subject(s)
Adolescent , Child , Female , Humans , Male , Attention Deficit Disorder with Hyperactivity/diagnosis , Neuropsychological Tests , Reference Values
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