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1.
Infectio ; 23(2): 167-175, abr.-jun. 2019. tab, graf
Artigo em Espanhol | LILACS, COLNAL | ID: biblio-989948

RESUMO

Objetivo: Evaluar la validez diagnóstica de las pruebas inmunológicas en la infección por Paracoccidioides, a partir de un metaanálisis de la literatura publicada entre 1972-2017. Métodos: Se realizó un metanálisis según las fases de identificación, tamización, elección e inclusión descritas en la guía PRISMA. Se evaluó la calidad metodológica con la guía QUADAS y se garantizó la reproducibilidad en la selección de estudios y extracción de la información. Se estimó la sensibilidad, especificidad, razones de verosimilitud, OR diagnóstica y área bajo la curva ROC usando Meta-DiSc. Resultados: Se identificaron 21 estudios que evaluaron 32 pruebas diagnósticas con una población de 1.404 individuos sanos, 2.415 con otras infecciones y 2.337 con Paracoccidioides. La mayoría de pacientes son de Brasil y Colombia. Las pruebas analizadas incluyen inmunodifusión, western blot, ELISA, aglutinación en látex. Las pruebas presentaron una sensibilidad y especificidad superior al 90%, razón de verosimilitud positiva y negativa de 24,7 y 0,08 respectivamente. La OR diagnóstica fue 495,9 y el área bajo la curva de 0,99. En la meta-regresión por tipo de antígeno se encontró que las mezclas de antígenos y el gp43 presentaron resultados satisfactorios en todos los parámetros; por su parte, los que utilizaron el antígeno p27 no presentaron resultados aceptables en ninguno de los parámetros. Conclusión: La elevada validez diagnóstica hallada en las pruebas serológicas que utilizan mezclas de antígenos o gp43 purificada evidencia la pertinencia de su uso en clínica y en programas de tamización.


Objective: To evaluate the diagnostic validity of the immunological tests in Paracoccidioides infection, from a meta-analysis of the literature published between 1970-2017. Methods: Meta-analysis according to the identification, screening, eligibility and inclusion phases of PRISMA. The methodological quality was evaluated with the QUADAS guide and the reproducibility in the selection of studies and extraction of the information was guaranteed. Sensitivity, specificity, likelihood ratios, diagnostic OR and area under the ROC curve were estimated using Meta-DiSc. Results: We identified 21 studies that evaluated 32 diagnostic tests with a population of 1404 healthy individuals, 2415 with other infections and 2337 with Paracoccidioides. The majority of patients are from Brazil and Colombia. The tests analyzed include immunodiffusion, western blot, ELISA, latex agglutination. The tests presented a sensitivity and specificity higher than 90%, positive and negative likelihood ratio of 24,7 and 0,08 respectively. The diagnostic OR was 495,9 and the area under the curve was 0,99. In the meta-regression by type of antigen it was found that mixtures of antigens and gp43 showed satisfactory results in all parameters; those who used the p27 antigen did not present acceptable results in any of the parameters. Conclusion: The diagnostic validity of the serological tests using mixtures of antigens or purifed gp43 is clinically similar, for the other antigens the validity was scarce.


Assuntos
Humanos , Masculino , Feminino , Paracoccidioides , Medicina Tropical , Programas de Rastreamento , Metanálise , Guia Informativo , Diagnóstico , Infecções
2.
Rev. Fac. Cienc. Méd. (Quito) ; 42(1): 137-140, jun.2017.
Artigo em Espanhol | LILACS | ID: biblio-1005166

RESUMO

La hipocalcemia posterior a la cirugía de tiroides es una de las complicaciones más frecuentes, situación que prolonga la estancia hospitalaria y incrementando los costos derivados del procedimiento. Debe indagarse factores predictivos para administrar calcio a pacientes en riesgo a fin de disminuir la severidad de los síntomas y acortar la hospitalización. En el Hospital Carlos Andrade Marín, la cirugía electiva de tiroides es el tercer procedimiento quirúrgico en frecuencia, de las colecistecomías y hernioplastias. Reviste particular importancia la detección precoz de las complicaciones derivadas de esta cirugía. (AU)


Hypocalcemia following thyroid surgery is one of the most frequent complications, a situation that prolongs hospital stay and increases the costs of the procedure. Predictive factors should be investigated to administer calcium to at-risk patients in order to decrease the severity of symptoms and shorten hospitalization. In the Carlos Andrade Marín Hospital, elective thyroid surgery is the third surgical procedure in frequency, of cholecystechias and hernioplasties. Of particular importance is the early detection of complications arising from this surgery. (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Tireoidectomia , Hipocalcemia , Doenças Nutricionais e Metabólicas , Procedimentos Cirúrgicos Endócrinos , Glândula Tireoide , Distúrbios do Metabolismo do Cálcio
3.
Metro cienc ; 24(2): 80-83, 01 de Diciembre del 2016.
Artigo em Espanhol | LILACS | ID: biblio-986562

RESUMO

El síndrome de Herlyn Werner Wünderlich (SHWW) se caracteriza por la triada útero didelfo, hemivagina obstruida y agenesia renal homolateral; fue descrito en 1976. Es una entidad poco conocida en ginecología; se debe a una alteración de la fusión de los conductos de Müller y la estrecha relación del origen embrionario de los aparatos genital y urinario. Su diagnóstico es tardío ya que los síntomas inician generalmente después de la menarquia y su intensidad puede variar. Su tratamiento se sustenta en el correcto diagnóstico y la correspondiente resolución quirúrgica. La resección del tabique uterino mejora, generalmente, las condiciones de la paciente y el pronóstico, pudiendo lograrse la gestación. (AU)


Herlyn-Werner-Wünderlich is a syndrome characterized by the triad of uterus didelphys, obstructed hemivagina and ipsilateral renal agenesis. It is an uncommon müllerian ducts congenital anomaly, affecting the urogenital tract because of the close embryonic origin of the urogenital system. Its diagnosis is of late onset because symptoms appear after the menarche and the intensity of the symptoms varies among patients. Treatment is based on a proper and timely diagnosis, as well as a surgical correction of the defects. A resection of the uterine septum generally improves the symptoms and creates a favorable future prognosis, making an intrauterine pregnancy possible. We present a case of a 22-year old female patient with delayed diagnosis of Herlyn-Werner-Wünderlich syndrome, with no hemivaginal septum, whose chief complaints were dysmenorrhea and recurring purulent vaginal discharge despite unsuccessful surgical interventions. A mini laparotomy Strassman metroplasty was performed, resolving her symptomatology. (AU)


Assuntos
Humanos , Feminino , Adulto Jovem , Anormalidades Urogenitais , Doenças Urogenitais Femininas , Doenças e Anormalidades Congênitas, Hereditárias e Neonatais , Dismenorreia
4.
Cambios rev. méd ; 14(24): 29-33, abr. 2015. graf, tab
Artigo em Espanhol | LILACS | ID: biblio-1007979

RESUMO

Introducción: la obesidad se ha convertido en un problema a nivel mundial. Ecuador no podía ser la excepción y según el INEC, 4 millones de personas en el país padecen de sobrepeso. La cirugía bariátrica ha sido reconocida como un método seguro y eficaz en el tratamiento de la obesidad y sus comorbilidades. Materiales y métodos: con el objetivo de analizar los resultados y complicaciones de la manga gástrica (LSG, por sus siglas en inglés) en el Hospital Carlos Andrade Marín, se realiza un estudio descriptivo retrospectivo, de los pacientes operados entre 2008 y 2013 en el Servicio de Cirugía General del Hospital Carlos Andrade Marín, se realiza un estudio descriptivo retrospectivo, de los pacientes operados entre 2008 y 2013 en el Servicio de Cirugía General del Hospital Carlos Andrade Marín (HCAM). Del total, 309 sujetos, se evaluaron características demográfcas y complicaciones perioperatorias. De un grupo más pequeño, 162 pacientes que tuvieron un seguimiento posoperatorio de al menos un año, se analizó la reducción de peso y resolución de comorbilidades asociadas a la obesidad. Resultados: el 87% de los pacientes tienen un índice de masa corporal (IMC) entre 30 y 40. El promedio de reducción de peso al año de la cirugía fue de 9.5 puntos de IMC. La morbilidad general relacionada al procedimiento fue de 7.2%, con una tasa de fístulas de 4.5%. Se reoperaron 14 pacientes, ya sea por fístula o por sangrado. En cuanto a la morbilidad que se relaciona a la obesidad, más del 60% de pacientes presentaron mejoría. Conclusión: el resultado de este estudio demuestra que la manga gástrica es un excelente procedimiento aplicado al tipo de obesidad que maneja este servicio, la gran mayoría tipo I y II. Se ha logrado llevar a estos pacientes a valores casi normales de IMC al año del procedimiento, con una aceptable morbilidad y con un adecuado manejo de las complicaciones.


Introduction: obesity has become a worldwide problem. Ecuador is not the exception an according to the INEC, 4 million people in the country have overweight. The bariatric surgery has been recognized as a safe and effective treatment for obesity and its comorbidities. Materials and methods: in order to analyze the results and complications of the laparoscopic sleeve gastrectomy (LSG) at the Carlos Andrade Marín Hospital, a descriptive study of patients operated between 2008 and 2013 in the Department of Surgery at the Carlos Andrade Marin Hospital was performed. Of the 309 subjects, demographics and perioperative complications were evaluated. In a smaller group, 162 patients who had a postoperative follow-up of at least one year, weight loss and resolution of comorbidities associated with obesity was analyzed. Results: eighty seven percent (87%) of patients have a body mass index (BMI) between 30 and 40. The average weight loss at one year after surgery was 9.5 BMI points. The overall procedure -related morbidity was 7.2 %, with a 4.5% rate of gastric sleeve fstula. Fourteen patients were operated again due to gastric sleeve bleeding. There were no deaths related to surgery. Regarding morbidity associated with obesity, more than 60% of patients showed improvement. Conclusion: the result of this study shows that gastric sleeve is an excellent procedure applied to the type of obesity of this service, most type I and II. It has managed to bring these patients to near normal values of BMI within a year of the procedure, with acceptable morbidity and proper management of complications.


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Índice de Massa Corporal , Comorbidade , Morbidade , Cirurgia Bariátrica , Gastrectomia , Obesidade , Derivação Gástrica , Fístula , Hemorragia
5.
Acta ortop. bras ; 16(2): 93-97, 2008. ilus, tab, graf
Artigo em Inglês, Português | LILACS | ID: lil-485965

RESUMO

Estudo retrospectivo de 19 casos de fratura-luxação de Lisfranc tratados cirurgicamente no período de 1995 a 2003. O tempo de acompanhamento foi de 35 meses (variando de 4 a 97 meses). O tratamento cirúrgico foi realizado no dia do trauma em 14 casos, com média de demora de 4,78 horas. Ocorreram 5 lesões expostas (36,32 por cento) e 5 pacientes foram vítimas de politraumatismo. O mecanismo de lesão mais freqüente foi o acidente motociclístico, seguido da queda de animais e de altura. Utilizou-se a avaliação funcional proposta pela AOFAS (The American Orthopaedic Foot And Ankle Society), que apresentou média de 77,53 (variou de 44 a 100). Houve relação entre a qualidade da redução obtida e o resultado do tratamento (p = 0,0449) e entre o fato do pacientes ser vítima de politraumatismo e um resultado inferior do escore AOFAS (p= 0.0143). Houve como complicação a presença de Osteoartrose em 8 casos (42,10 por cento), confirmando-a como a principal complicação radiográfica destas lesões. Sua ocorrência foi analisada comparando-se com a qualidade da redução e com os diferentes tipos de lesão (exposta,lesão ligamentar ou fratura, se lesão isolada ou politraumatismo) não encontrando relação com significância estatística (p < 0,005).


This was a retrospective study of 19 cases of Lisfranc fracture-dislocation surgically treated during the period of 1995 - 2003. The follow-up period was 35 months (range: 4 - 97 months). Surgical treatment was provided on the day of the injury in 14 cases, taking an average of 4.78 hours. There were 5 open injuries (36.32 percent) and 5 patients experienced multiple injuries. The most frequent mechanisms of injury were motorcycle accidents, followed by falls from animals, and high falls. The functional evaluation proposed by AOFAS (The American Orthopaedic Foot and Ankle Society) was employed, which reported an average of 77.53 (ranging from 44 to 100). A correlation was found between the quality of the reduction achieved and treatment outcome (p = 0.0449), and between multiple traumas and poorer AOFAS score results (p = 0.0143). Complications such as osteoarthritis occurred in 8 cases (42.10 percent), confirming this as the main radiographic complication of these injuries. Its incidence was analyzed comparing the quality of the reduction to the different types of injury (open or closed, ligament injury or fracture, isolated injury or multiple injuries) not reporting any statistically significant correlation (p<0.005).


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Articulações Tarsianas/cirurgia , Articulações Tarsianas/lesões , Articulações Tarsianas , Fraturas Ósseas , Fraturas Ósseas/reabilitação , Luxações Articulares , Ossos do Metatarso , Avaliação de Resultados em Cuidados de Saúde , Estudos Retrospectivos
6.
Bol. Asoc. Méd. P. R ; 81(11): 418-24, nov. 1989. ilus, tab
Artigo em Inglês | LILACS | ID: lil-81202

RESUMO

A series of 341 patients undergoing cardiac surgery, of which 276 underwent coronary artery bypass grafiting (CABG) and 37 underwent valve replacement, is presented herein. Results of mortality and morbidity are shown, discussed and compa res to that other institutions; and found favorable, these patients represented our first year of experience at the San Pablo Hearth Institute


Assuntos
Adulto , Pessoa de Meia-Idade , Humanos , Masculino , Feminino , Cirurgia Torácica , Idoso de 80 Anos ou mais , Ponte de Artéria Coronária , Doenças das Valvas Cardíacas/cirurgia , Porto Rico
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