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1.
Artigo em Espanhol | LILACS | ID: biblio-1388691

RESUMO

Resumen Introducción: El cáncer de cérvix es el segundo en frecuencia y el tercero en mortalidad; la infección por el virus del papiloma humano (VPH) está asociada al riesgo de cáncer; sin embargo, no se conoce el riesgo acumulado a 1, 2, 3, 5 y 10 años. Objetivo: Determinar el riesgo de las pacientes VPH positivo con evaluación inicial citológica negativa para desarrollar lesión intraepitelial de alto grado a lo largo del tiempo. Método: Se realizó una revisión sistemática de artículos en inglés y español de los últimos 20 años, usando las bases de datos PubMed, Cochrane, LILACS, ProQuest y Embase. Se incluyeron ensayos clínicos aleatorizados en los que se determinaba el estado VPH y se realizaba seguimiento con citología cervicovaginal a 1, 2, 3, 5 y 10 años en mujeres de 20-64 años. Resultados: Se incluyeron siete ensayos clínicos aleatorizados, con un total de 98.521 mujeres, de ellas 8820 VPH positivo y 89.701 VPH negativo al ingreso, seguidas hasta por 10 años con citología cervicovaginal, encontrando que la infección por VPH es un factor de riesgo para desarrollar lesiones intraepiteliales de alto grado a 2, 5 y 10 años, con un riesgo relativo de 110.94 (79.41-154.97), 83.65 (55.22-126.73) y 29.71 (5.72-154.33), respectivamente. Conclusiones: La infección por VPH es un factor de riesgo importante para el desarrollo de lesiones intraepiteliales de alto grado a 2, 5 y 10 años.


Abstract Introduction: Cervical cancer is the second in frequency and the third in mortality, infection by the human papillomavirus (HPV) is associated with the risk of increased cancer; however, the cumulative risk of 1, 2, 3, 5 and 10 years is not known. Objective: To determine the risk of HPV-positive patients with negative initial cytological evaluation for developing high-grade intraepithelial lesion over time. Method: A systematic review of articles in English and Spanish in the last 20 years was carried out, using the PubMed, Cochrane, LILACS, ProQuest and Embase databases. Randomized clinical trials were included in which HPV was performed and subsequent follow-up with cervicovaginal cytology at 1, 2, 3, 5 and 10 years in women aged 20-64 years. Results: Seven randomized clinical trials were included, a total of 98,521 women, 8820 with positive HPV and 89701 negative on admission and followed up for up to 10 years with cervicovaginal cytology. Finding that HPV infection is a risk factor for developing high-grade intraepithelial lesion at 2, 5 and 10 years with a relative risk of 110.94 (79.41-154.97), 83.65 (55.22- 126.73) and 29.71 (5.72-154.33), respectively. Conclusions: HPV infection is an important risk factor for the development of high-grade intraepithelial lesion at 2, 5 and 10 years.


Assuntos
Humanos , Feminino , /diagnóstico , /epidemiologia , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/epidemiologia , Programas de Rastreamento , Fatores de Risco , Medição de Risco , Testes de DNA para Papilomavírus Humano , Teste de Papanicolaou , Lesões Intraepiteliais Escamosas Cervicais/diagnóstico , Lesões Intraepiteliais Escamosas Cervicais/epidemiologia
2.
Acta méd. colomb ; 40(3): 202-208, jul.-dic. 2015. ilus, tab
Artigo em Espanhol | LILACS, COLNAL | ID: lil-780571

RESUMO

Antecedentes: en los últimos años ha sido de interés el reconocimiento de manifestaciones clínicas con que cursan los pacientes que desarrollarán malaria severa (MS), y la población militar es susceptible de adquirir la infección con el desarrollo de complicaciones asociado al retraso en el reconocimiento de sus manifestaciones clínicas. Material y métodos: se realizó un análisis de una cohorte retrospectiva de sujetos con malaria atendidos en un hospital de referencia militar y el desarrollo de complicaciones según criterios de OMS durante observación hospitalaria en mayores de 18 años; se estudiaron variables demográficas, clínicas, al examen físico, resultados paraclínicos y de manejo, los datos fueron analizados en el programa estadístico SPSS. Resultados: se analizaron 533 registros, se encontraron diferencias al ingreso en disnea 42.2% MS vs 16.88% malaria no complicada (MNC) (p<0.001), vómito 65.6% MS vs 7% MNC (p=0.002), antecedente de malaria 30% MS vs 44% MNC (p=0,006), frecuencia respiratoria 20.62 (de: 5.2) resp/min MS vs 19.62 (5.2) lat/min MNC, glasgow <15.8% MS vs 0.4% MNC, Hb 11.06 (3,25) g/dL MS vs 13.62 (2.16) MNC (p<0,001), Hto 33.48 (8.15)% MS vs 39.70 (6.68)% MNC(p<0.001), leucocitos 7390 (5601) cel/mL MS vs 6319 (4862) cel/mL MNC (p=0.027), Bilirrubina total 6 (7.55) mg/dL MS vs 2.6 (2.55) mg/dL MNC, creatinina 1.98 (3.61) mg/dL MSvs 1.03 (0.22) mg/dL (p=0.029), glicemia 95.09 (21.96) mg/dL vs 103 (22.06) mg/dL (p=0,001), P. falciparum 45.6% MS vs 28.3% MNC (p=0.047). Conclusiones: el comportamiento de la malaria en población militar es similar a la población general, sin embargo, los antecedentes de malaria, características clínicas y de laboratorio pueden ser útiles para predicción de complicaciones, se requieren más estudios para corroborar estos hallazgos. (Acta Med Colomb 2015; 40: 202-208).


Background: in recent years the recognition of clinical manifestations that occur with patients who develop severe malaria has raised interest, and the military population is susceptible of acquiring the infection with the development of complications associated with delayed recognition of its clinical manifestations. Materials and Methods: A retrospective analysis of a cohort of patients with malaria treated at a reference military hospital and development of complications according to WHO criteria during hospital observation in patients over 18 years was conducted; demographic, clinical, physical examination, paraclinical and clinical management results variables were studied. Data were analyzed in SPSS statistical progam. Results: 533 records were analyzed; differences found at hospital admission were dyspnea42.2% in severe malaria vs.16.88% in uncomplicated malaria (p <0.001), vomiting 65.6% insevere malaria vs. 7% in uncomplicated malaria (p = 0.002), history of malaria 30% in severe malaria vs. 44% in uncomplicated malaria (p = 0.006), respiratory rate 20.62 breaths/min (5.2) in severe malaria vs. 19.62 (5.2) breaths/min in uncomplicated malaria. Glasgow <15.8% in severe malaria vs. 0.4% in uncomplicated malaria, Hgb 11.06 g/dL (3.25) in severe malaria vs. 13.62g/dL (2.16) in uncomplicated malaria (p<0,001), hematocrit 33.48 (8.15) in severe malaria vs.39.70% (6.68)% in uncomplicated malaria (p <0.001), leukocytes 7390 (5601) cells/mL in severe malaria vs. 6319 (4862) cells/mL in uncomplicated malaria (p = 0.027), total bilirubin 6 (7.55)mg/dL in severe malaria vs. 2.6 (2.55) mg/dL in uncomplicated malaria, creatinine 1.98 (3.61)mg/dL in severe malaria vs. 1.03 (0.22) mg/dL in uncomplicated malaria (p = 0.029), glucose 95.09 (21.96) mg/dL vs. 103 (22.06) mg/dL (p = 0.001), P. falciparum 45.6% in severe malaria vs. 28.3% in uncomplicated malaria (p = 0.047). Conclusions: The behavior of malaria in military population is similar to that in the general population; however, the history of malaria, clinical and laboratory features may be useful for prediction of complications; further studies are needed to confirm these findings. (Acta Med Colomb2015; 40: 202-208).


Assuntos
Humanos , Masculino , Feminino , Adulto , Malária , Plasmodium , Plasmodium falciparum , Plasmodium vivax , Emergências , Militares
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