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1.
Rev. chil. obstet. ginecol ; 74(1): 15-29, 2009. ilus
Artigo em Espanhol | LILACS | ID: lil-535051

RESUMO

Antecedentes: La histerectomía es la cirugía ginecológica mundialmente más frecuente. Pocas series analizan la distribución de los hallazgos patológicos en histerectomizadas. Objetivos: Describir la distribución de la patología uterina originada en el endometrio, miometrio y estroma, en histerectomías efectuadas en un centro universitario. Determinar la frecuencia en que coexisten patologías, particularmente cáncer incidental en histerectomías por condiciones presuntamente benignas. Métodos: Estudio retrospectivo de todas las histerectomías efectuadas entre los años 1991 y 2005. Análisis descriptivo de la distribución de las enfermedades benignas y malignas originadas en el cuerpo uterino. Resultados: Se realizaron 5683 histerectomías. En 4275 úteros se diagnosticaron lesiones de origen no epitelial, principalmente leiomiomas uterinos y adenomiosis. En las 2070 piezas con lesiones epiteliales (endometrio) los hallazgos más prevalentes fueron atrofia, pólipo endometrial e hiperplasia glandular del endometrio. Hubo coexistencia de patología miometrial y endometrial en 905 piezas quirúrgicas. En 240 casos no hubo lesiones en la biopsia (4,2 por ciento). En el 1 por ciento de las histerectomías se encontró como hallazgo un cáncer ginecológico, siendo los dos diagnósticos más frecuentes asociados con esta situación, la metrorragia disfuncional perimenopáusica y el pólipo endometrial. Conclusiones: La distribución de los diagnósticos de la patología uterina es similar a la descrita por series internacionales. El hallazgo más común es el leiomioma uterino, frecuentemente asociado con adenomiosis. Se destaca el hallazgo incidental de cáncer de endometrio en histerectomizadas por metrorragia y/o pólipo endometrial; esto nos hace recomendar el uso rutinario del estudio biópsico preoperatorio en pacientes con metrorragia y de la biopsia contemporánea en casos de pólipo endometrial.


Background: Hysterectomy is the most frequently performed gynecologic procedure worldwide. Few studies have been done to analysis the distribution of pathological findings in hysterectomies. Objectives: To determine the distribution of epithelial and non-epithelial pathology in patients undergoing hysterectomy for uterine disease in an academic centre. To establish what is the percentage and the etiology of concurrent pathologies and the incidence of unexpected cancer within patients undergoing surgery for a presumably benign condition. Methods: A retrospective study was done of all the patients undergoing hysterectomy between 1991 and 2005. In addition a descriptive analysis of the distribution of benign and malignant conditions originated in the uterine corpus was done highlighting the occurrence of incidental cancer among different preoperative diagnosis. Results: During the period, 5683 hysterectomies were performed. In 4275 cases a non-epithelial pathology was found, mainly, fibroids and adenomyosis. In 2070 cases endometrial pathology was diagnosed: atrophy, polyps and hyperplasia as the most prevalent findings. In 905 cases myometrial and endometrial pathology of uterine corpus coexists. In 240 cases any pathology was found (4.2 percent). In 1 percent of hysterectomies an incidental gynecological cancer was found, and the two conditions more frequently associated were metrorrhagia and polyps. Conclusions: The distribution of etiologies for the uterine pathology, is similar to other international series. The most common finding is fibroid frequently associated to adenomyosis. It is important to highlight the incidental finding of endometrial cancer among patients operated on by metrorrhagia and/or polyps. Based on this, we recommend the routine use of preoperative biopsy in patients with metrorrhagia and frozen section biopsy in those with polyps.


Assuntos
Humanos , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Doenças Uterinas/cirurgia , Doenças Uterinas/epidemiologia , Doenças Uterinas/patologia , Histerectomia/estatística & dados numéricos , Distribuição por Idade , Chile/epidemiologia , Achados Incidentais , Neoplasias Uterinas/cirurgia , Neoplasias Uterinas/epidemiologia , Neoplasias Uterinas/patologia , Estudos Retrospectivos
2.
Rev. méd. Maule ; 24(2): 51-54, nov. 2006. tab, graf
Artigo em Espanhol | LILACS | ID: lil-453344

RESUMO

El objetivo de este trabajo fue identificar a los bebedores problema de 12 a 19 años de los Liceos de Cauquenes en la VII Región 2006 y caracterizarlos según sexo, antecedentes psico-familiares, ruralidad y consumo de drogas ilícitas. Se aplicó una encuesta a 465 individuos. La información se analizó con Stata v7.0. Los resultados muestran una prevalencia del beber problema similar a la referida en la literatura para el país, destacando que no existan diferencias significativas entre sexos. Una mayor frecuencia del beber problema en relación a antecedentes psico-familiares del encuestado, la ruralidad como factor de riesgo importante y una muy alta frecuencia del beber problema en relación al consumode marihuana y tranquilizantes.


Assuntos
Masculino , Feminino , Criança , Adolescente , Humanos , Transtornos Relacionados ao Uso de Álcool/complicações , Transtornos Relacionados ao Uso de Álcool/epidemiologia , Transtornos Relacionados ao Uso de Álcool/psicologia , Chile , Inquéritos e Questionários , Distribuição por Idade , Distribuição por Sexo , Estudos Epidemiológicos , Estudos de Casos e Controles , Fatores de Risco , População Rural , Prevalência , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Violência Doméstica
3.
Rev. méd. Maule ; 24(2): 58-60, nov. 2006. graf
Artigo em Espanhol | LILACS | ID: lil-453346

RESUMO

El objetivo es analizar la experiencia de un año de trabajo de un médico especialista (cirugía general) en un centro de salud familiar (CESFAM) en el policlínico de cirugía menor. Determinamos su capacidad resolutiva en relación a: tiempo de espera, tipo de intervención realizada, descripción de patologías más frecuentes y número de complicaciones. Revisamos 115 fichas de pacientes derivados por médicos generales de atención primaria del mismo CESFAM al policlínico de cirugía menor; encontrándose que: el tiempo de espera fue de 23 días, las patologías más frecuentes fueron onicocriptosis, nevus atípico y papilomas. Se realizaron 75 procedimientos, donde lo más frecuente fue la extirpación de la lesión. Se registraron 6,6 por ciento complicaciones. Se trata de una experiencia satisfactoria tanto para el CESFAM como para los usuarios, debido al aumento en la resolutividad de patologías frecuentes en la población, a través de la incorporación de un médico especialista al nivel primario. Experiencia que puede servir como modelo a otros centros de salud.


Assuntos
Masculino , Feminino , Gravidez , Recém-Nascido , Lactente , Pré-Escolar , Criança , Adolescente , Adulto , Pessoa de Meia-Idade , Humanos , Atenção Primária à Saúde , Instituições de Assistência Ambulatorial , Atenção à Saúde/estatística & dados numéricos , Procedimentos Cirúrgicos Menores/estatística & dados numéricos , Saúde da Família , Chile , Complicações Pós-Operatórias , Epidemiologia Descritiva , Estudos Retrospectivos , Listas de Espera
4.
Rev. méd. Chile ; 132(10): 1155-1165, oct. 2004. graf, tab
Artigo em Espanhol | LILACS | ID: lil-454003

RESUMO

BACKGROUND: The World Health Organization recently defined the criteria for constructing birth weight curves using population based data. AIM: To construct a national curve of weight, size and ponderal index at birth for Chile, following the criteria suggested by the World Health Organization (WHO) expert committee report from 1995. MATERIAL AND METHODS: A national database from the Chilean Istitute for Statistics was used. All alive singleton deliveries during tbe period from 1993 to 2000 were included. A birth weight curve for the total population as well as for size and ponderal index at birth was construted, including percentile distribution, mean and standard deviation of values for gestational age. Stratification by sex was performed. RESULTS: A total of 2,049,446 singleton deliveries were analyzed. The 10 percentiles (raw data) for birth weight throughout gestation from 22 to 42 weeks were: 470, 520, 560, 630, 660, 749, 810, 926, 1,031, 1,160, 1,320, 1,480, 1,680, 1,920, 2,190, 2,500, 2, 750, 2,910, 3,010, 3,080 and 3,090 g, respectively. CONCLUSIONS: A national birth weight for Chilean population (a predominant Hispanic population) was constructed. There are not differences between this curve and the standard proposed by WHO (population from California, USA) suggesting that under comparable perinatal indices, ethnicity is not a relevant factor deterimining birth weight.


Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Idade Gestacional , Peso ao Nascer , Chile/etnologia , Etnicidade , Parto , Valores de Referência
5.
Rev. chil. obstet. ginecol ; 69(6): 429-440, 2004. tab, graf
Artigo em Espanhol | LILACS | ID: lil-473185

RESUMO

Se presenta la distribución de los hallazgos anátomo-patológicos anexiales en pacientes operadas por patología ginecológica durante el período comprendido entre los años 1991 y 2002. Se analiza su frecuencia según edad, localización anatómica y malignidad. El riesgo de cáncer en pacientes operadas con diagnóstico de tumor anexial es 9,5 por ciento. El hallazgo incidental de cáncer en pacientes operadas por patología ginecológica benigna es aproximadamente 1 en 3000 casos (0,3 por ciento).


Assuntos
Humanos , Feminino , Criança , Adolescente , Adulto , Pessoa de Meia-Idade , Doenças dos Anexos/epidemiologia , Doenças dos Anexos/patologia , Neoplasias Ovarianas/epidemiologia , Neoplasias Ovarianas/patologia , Neoplasias das Tubas Uterinas/epidemiologia , Neoplasias das Tubas Uterinas/patologia , Distribuição por Idade , Anexos Uterinos/patologia , Biópsia , Incidência
6.
Rev. chil. obstet. ginecol ; 68(5): 376-386, 2003. ilus, tab, graf
Artigo em Espanhol | LILACS | ID: lil-364504

RESUMO

Se comunican 10 casos de tumor de células de la granulosa diagnósticados y/o tratados en nuestra Institución entre 1991 y 2002. Se revisa la forma de presentación, tipo cirugía, utilidad de la biopsia rápida, histología, distribución por etapas, el tipo de tratamiento y seguimiento posterior. El 70% de los casos se presentó en etapa I. En 4 de 5 casos en que se realizó biopsia contemporánea (80%), hubo concordancia con el informe definitivo. La modalidad terapéutica predominante en etapa temprana fue la cirugía (anexectomía en pacientes con deseo de paridad e histerectomia total más anexectomía bilateral en aquellas con paridad cumplida). En pacientes jóvenes diagnosticadas después de la cirugía inicial privilegiamos la reexploración para completar la etapificación. La mediana de seguimiento fue de 38 meses (12-140 meses). Solo hubo una recurrencia, en ganglios periaórticos, y fue tratada con bloqueo hormonal y quimioterapia. Concluimos que el tumor de la granulosa es una entidad poco frecuente, con diferentes formas de presentación clínica pero de buen pronóstico cuando se presenta en etapa temprana (etapa I) y se trata con cirugía sola.


Assuntos
Feminino , Tumor de Células da Granulosa , Neoplasias Ovarianas
7.
Rev. chil. obstet. ginecol ; 68(5): 399-406, 2003. ilus, tab
Artigo em Espanhol | LILACS | ID: lil-364508

RESUMO

Se reporta el caso de una paciente de 16 años con un tumor de células de Sertoli y Leydig del ovario en etapa I tratado con cirugía exclusiva. Además, se realiza una revisión de la literatura sobre este tipo de tumor.


Assuntos
Adolescente , Feminino , Neoplasias Ovarianas , Tumor de Células de Sertoli-Leydig/cirurgia , Tumor de Células de Sertoli-Leydig/patologia , Tumor de Células de Sertoli-Leydig/tratamento farmacológico
8.
Rev. chil. ortop. traumatol ; 42(3): 151-160, 2001. ilus, tab, graf
Artigo em Espanhol | LILACS | ID: lil-310349

RESUMO

Presentamos los resultados del uso de injerto óseo compactado con cemento en la revisión de prótesis de cadera, realizado en 53 pacientes con un seguimiento promedio de 46 meses (rango 8 a 64 meses). Los injertos óseos utilizados fueron seleccionados rigurosamente del Banco de Huesos de nuestro Hospital. La técnica quirúrgica utilizada ha sido la descrita por Sloof y Ling en centros separados, manteniéndose fieles a sus principios de aplicación. La evaluación clínica del dolor, funcionalidad y movimiento, mostró una mejoría clara y significativa con valores promedios en el preoperatorio de 3 - 2,6 - 2,8 a 5,5 - 5 - 5,1 (Significación Estadística P: 0,05) en el postoperatorio. En cuanto a la evaluación radiológica los hallazgos fueron satisfactorios, con incorporación y remodelación trabecular en un 92 por ciento de los casos. No se observó demarcación progresiva ni aflojamiento al momento de evaluar la muestra


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Artroplastia de Quadril , Transplante Ósseo/métodos , Artroplastia de Quadril , Cimentos Ósseos , Prótese de Quadril , Luxação Congênita de Quadril/cirurgia , Osteoartrite do Quadril , Complicações Pós-Operatórias , Transplante Homólogo/métodos
9.
Encephale ; 25(3): 213-20, 1999.
Artigo em Francês | MEDLINE | ID: mdl-10434146

RESUMO

The aim of the study was to assess the factors predicting the clinical and therapeutic outcome at discharge of first hospitalization in a population-based sample of patients presenting with psychotic symptoms. Factors predicting duration of the first hospital stay were examined using Cox proportional hazard regression. A family history of psychiatric hospitalization was the only variable independently predicting at trend level a longer hospitalization (HR = 0.54, 95% CI 0.28-1.07, p = 0.08). Since most subjects (92.5%) returned to an independent place of residence in the community after the hospital stay, factors predicting residential outcome were not assessed. Factors associated with persistence of psychotic symptoms, or prescription of antipsychotic drugs, at discharge, were examined using logistic regression models. Persistence of psychotic symptoms (whatever their intensity) was associated with a diagnosis of schizophrenia broadly defined (OR = 23.9, 95% CI 2.8-201.7, p = 0.003), with poor adjustment in the preceding year as measured by the Global Assessment of Functioning (GAF) scale (OR = 0.93, 95% CI 0.87-0.99, p = 0.04), and, at trend level, with older age at admission (OR = 1.1, 95% CI 0.99-1.21, p = 0.07). Prescription of antipsychotic drugs at discharge was independently predicted by low educational level (OR = 5.5, 95% CI 1.2-25.4, p = 0.03), low GAF score (OR = 0.94, 95% CI 0.90-0.99, p = 0.05), and, at trend level, by a diagnosis of schizophrenia broadly defined (OR = 4.1, 95% CI 0.80-23.4, p = 0.09). Univariate analyses showed that duration of psychosis before first admission was strongly associated with persistence of psychotic symptoms and with prescription of antipsychotic drugs at discharge. However, no association was found between duration of psychosis and outcome after adjustment.


Assuntos
Vigilância da População , Transtornos Psicóticos/reabilitação , Adolescente , Adulto , Feminino , Hospitalização , Hospitais Psiquiátricos , Humanos , Masculino , Pessoa de Meia-Idade , Admissão do Paciente , Valor Preditivo dos Testes , Prognóstico , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/etiologia , Esquizofrenia/diagnóstico , Psicologia do Esquizofrênico , Índice de Gravidade de Doença , Ajustamento Social , Fatores de Tempo , Resultado do Tratamento
11.
Encephale ; 25(1): 30-6, 1999.
Artigo em Francês | MEDLINE | ID: mdl-10205731

RESUMO

The aim of this study was to assess the administrative incidence of psychotic disorders, i.e. the incidence of first hospitalization for such disorders. Consecutively first-admitted patients hospitalized in 4 departments of Bordeaux's psychiatric hospital were included. Patients fulfilled the following inclusion criteria: no previous psychiatric hospitalization; aged 60 years or less; at least one overt psychotic symptom; clear consciousness. Patients were drawn from a 250,000 inhabitants urban catchment area, with an at risk population of 161,698 inhabitants. DSM IV diagnoses were made using the Mini International Neuropsychiatric Instrument (MINI) as well as all available information collected from the patient, the relatives, and from any other informant. A complementary study was performed in the private psychiatric institutions and in the military Hospital of Bordeaux in order to assess the representativeness of the patients hospitalized in the state hospital. 59 patients were included during one year in the state hospital. The raw incidence rate was 0.37 per 1,000 (95% CI; 0.28-0.46). We used a direct standardization on age to calculate the incidence rates ratio to gender. Men were over-representated in the sample, with a standardized incidence ratio in men compared to women equal to 1.87 (95% CI; 1.25-2.8). Psychotic mood disorders had the highest incidence, with an incidence rate equal to 0.15 per 1,000 inhabitants (95% CI; 0.09-0.21). The incidence rate of DSM IV schizophrenia was lower than that of psychotic mood disorders, and was equal to 0.13 per 1,000 (95% CI; 0.08-0.18). Several studies conducted in European and North-American countries have recently suggested that the incidence of schizophrenia may have decreased in the past decades. Since few French studies on the incidence of such disorders have been carried out, it is not possible to assess whether the incidence of schizophrenia is or not decreasing in France. Further studies on the incidence of psychotic disorders are required in other French regions in order to assess the reproductibility of our results, and to have reference data on the incidence of psychotic disorders in the nineties.


Assuntos
Transtornos Psicóticos/epidemiologia , Transtornos Psicóticos/reabilitação , Adolescente , Adulto , Feminino , França/epidemiologia , Hospitalização , Hospitais Psiquiátricos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/diagnóstico , Estudos Retrospectivos
12.
Eur Psychiatry ; 13(7): 346-52, 1998 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-19706264

RESUMO

SUMMARY OBJECTIVE: To assess the factors predicting the delay between onset of psychotic symptoms and first admission in a population-based sample. METHOD: The duration of psychosis before admission was ascertained in a standardised way for 59 consecutively first-admitted patients presenting with psychotic symptoms. RESULTS: The median of the duration of psychosis before admission was 3 months (interquartile range 0.5-14). A delay ? 3 months was independently predicted by family history of psychiatric hospitalisation (odds ratio [OR] = 12.1, 95% confidence interval [CI] 1.15-97.0, P = 0.02), low educational level (OR = 7.7, 95% CI 1.0-50.0, P = 0.05), poor global adjustment in the preceding year (OR = 0.93, 95% CI 0.86-0.99, P = 0.04), and by greater global seventy of illness at admission (OR = 4.0, 95% CI 0.87-18.3, P = 0.07). CONCLUSION: As these factors are also known to predict poor outcome, our results suggest that the association between duration of untreated psychosis and poor prognosis may be mediated, at least in part, by such demographic and clinical variables. (c) 1998 Elsevier, Paris.

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