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1.
Gac. méd. boliv ; 46(2)2023.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1534487

RESUMO

Se presenta el caso de un lactante de 38 semanas ingresado con distrés respiratorio a un nosocomio al norte del Perú. Tras intubación y conexión a ventilación mecánica, se administró tratamiento antimicrobiano y sedoanalgesia. Durante la hospitalización, el paciente presentó fiebre, tos con expectoración quintosa, rubicundez facial y desaturación. Se observó edema en párpados, manos y pies, pero la perfusión tisular se mantuvo adecuada. En el cuarto día, sufrió convulsión febril, sibilancias respiratorias y oliguria con hematuria. Se realizaron cambios en el tratamiento y se administraron transfusiones. Al día 7, con apoyo del panel de PCR múltiple (FilmArray®) para el diagnóstico etiológico de enfermedades infecciosas respiratorias, se diagnosticó colonización/infección por Acinetobacter baumanni multirresistente, la cual se acompañó con la detección de Serratia marcescens y virus sincicial respiratorio. Tras una estancia prolongada se logró la extubación exitosa el día 10. El día 24, el paciente fue dado de alta sin fiebre, signos vitales estables y sin requerir oxígeno, solo tratamiento para las convulsiones.


A case is presented of a 38-week-old infant admitted with respiratory distress to a hospital in northern Perú. After intubation and connection to mechanical ventilation, antimicrobial treatment and sedoanalgesia were administered. During hospitalizaron, the patient experienced fever, cough with quintose expectoration, facial rubor, and desaturation. Edema was observed in the eyelids, hands, and feet, but tissue perfusion remained adequate. On the fourth day, the patient had a febrile seizure, respiratory wheezing, and oliguria with hematuria. Treatment changes were made, and transfusions were administered. On the seventh day, using the FilmArray® multiplex PCR panel for etiological diagnosis of respiratory infectious diseases, colonization/infection by multidrug-resistant Acinetobacter baumanni was diagnosed, accompanied by the detection of Serratia marcescens and respiratory syncytial virus. After a prolonged stay, successfu extubation was achieved on day 10. On day 24, the patient was discharged without fever, stable vital signs, and without requiring oxygen only treatment for seizures.

2.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1398582

RESUMO

Introducción: El Virus sincicial respiratorio (VSR) responsable de neumonía y causa de hospitalización en áreas críticas pediátricas, puede ocasionar muertes en lactantes. Reporte de caso: Se analizaron cinco casos infrecuentes a nivel estacional en un hospital al norte de Perú durante el periodo de abril a junio del 2019, donde se observaron pacientes con neumonía causados por VSR, confirmado por inmunofluorescencia directa, radiografía de tórax y con presencia de hallazgos clínicos asociados hepatomegalia y atelectasia. De los 05 casos: 4 correspondieron a niños y una niña, en edades comprendidas de 2-7 meses, todos fueron hospitalizados, presentaron sibilancias, crepitantes y politiraje como signos prevalentes al ingreso, todos desarrollaron cuadro de neumonía severa y complicaciones, se registraron dos defunciones en menores de 6 meses, con complicaciones de sepsis, PARDS y ventilación mecánica. Conclusión: los casos presentados reflejan cuadros clínicos característicos de la enfermedad, neumonía y atelectasia en lactantes, complicaciones como SOB, PARDS y hepatomegalia.


Background: The respiratory syncytial virus (RSV) responsible for pneumonia and cause of hospitalization in critical pediatric areas, can cause deaths in infants. Report of case: Five infrequent cases were analyzed at a seasonal level in a hospital in northern Peru during the period from April to June 2019, where patients with pneumonia caused by RSV were observed, confirmed by direct immunofluorescence, chest radiography and with the presence of associated clinical findings hepatomegaly and atelectasis. Of the 05 cases: 4 correspond to boys and a girl, aged 2-7 months, all were hospitalized, presented wheezing, crackles and polytirage as prevalent signs at admission, all developed severe pneumonia and complications, were recorded two deaths in children under 6 months of age, with complications of sepsis, PARDS, and mechanical ventilation. Conclusion: the cases reflect characteristic clinical pictures of the disease, pneumonia and atelectasis in infants, complications such as SOB, PARDS and hepatomegaly.

3.
Rev. peru. med. exp. salud publica ; 37(3): 478-484, jul-sep 2020. tab, graf
Artigo em Espanhol | LILACS | ID: biblio-1145019

RESUMO

RESUMEN Objetivo: Comparar el efecto hipoglicemiante del extracto acuoso de Moringa oleifera (moringa), Smallanthus sonchifolius (yacón) y metformina en Rattus norvegicus, variedad albina, con diabetes mellitus inducida. Materiales y métodos: Estudio preclínico, experimental controlado y aleatorizado. La diabetes se indujo por vía intraperitoneal con una dosis de aloxano a 130mg/kg de peso vivo (PV); se emplearon 24 Rattus norvegicus, variedad albina, machos, cepa Holfzman (seis por grupo). Se dividieron de la siguiente manera: grupo control (sin tratamiento), grupo metformina (14mg/kg PV), grupo M. oleifera (200mg/kg PV), y grupo S. sonchifolius (140 mg/kg PV), los tratamientos fueron administrados mediante sonda orogástrica durante 15 días. Los niveles de glicemia fueron determinados usando un glucómetro electrónico Accu-Chek® Instant (Roche). Resultados: Se observó reducción de la glicemia en los tratamientos: M. oleifera (p=0,009), S. sonchifolius (p=0,002) y metfotmina (p=0,002), en 313 mg/dL, 281,5 mg/dL y 415 mg/dL, respectivamente. En cuanto a la comparación de la glicemia en los grupos tratados y control, se observó que a las 24 horas y cuatro días de tratamiento no hubo diferencia (p>0,05); mientras que al octavo (p<0,05) y décimo quinto día (p<0,01) los grupos tratados tuvieron menor glicemia respecto al control, pero similares entre ellos. Conclusión: El extracto acuoso de S. sonchifolius y de M. oleifera, y la metformina presentaron similar efecto hipoglicemiante en ratas de experimentación con diabetes inducida.


ABSTRACT Objective: To compare the hypoglycemic effect of the aqueous extract of Moringa oleifera (moringa), Smallanthus sonchifolius (yacon) and metformin on Rattus norvegicus, albino variety, with induced diabetes mellitus. Materials and methods: Preclinical, experimental, controlled and randomized study. Diabetes was induced intraperitoneally with a dose of alloxan at 130 mg/kg. A total of 24 male Rattus norvegicus, albino variety, Holfzman strain (6 per group) were used. They were divided as follows: control group (no treatment), metformin group (14 mg/kg), M. oleifera group (200 mg/kg), and S. sonchifolius group (140 mg/kg), treatments were administered via orogastric tube for 15 days. Glycemia levels were determined using an Accu-Chek® Instant electronic glycometer (Roche). Results: Decreased glycemia was observed in the treatment groups: M. oleifera (p = 0.009), S. sonchifolius (p = 0.002) and metformin (p = 0.002), by 313 mg/dL, 281.5 mg/dL and 415 mg/dL, respectively. When comparing glycemia in the treated and control groups, no difference was observed (P > 0.05) at 24 hours and four days of treatment; while at the eighth (P < 0.05) and fifteenth day (P < 0.01) the treated groups had lower glycemia than the control group, but it was similar among them. Conclusion: The aqueous extract of S. sonchifolius, M. oleifera, and metformin presented similar hypoglycemic effect in experimental rats with induced diabetes.


Assuntos
Animais , Camundongos , Moringa oleifera , Diabetes Mellitus , Hipoglicemiantes , Ratos , Aloxano
4.
Rev. méd. hered ; 31(1): 30-36, ene.-mar. 2020. tab, graf
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1144807

RESUMO

Resumen Objetivo: Describir la seroprevalencia de brucelosis y leptospirosis y los factores asociados, en pobladores urbanos con crianza traspatio en el distrito de José Leonardo Ortiz de Chiclayo, Perú. Material y métodos: Estudio prospectivo, transversal y analítico realizado en 90 personas durante los meses de octubre a diciembre del 2016. Se determinaron anticuerpos IgM e IgG específicos para brucelosis y leptospirosis mediante la técnica de ELISA indirecto. Los factores asociados se recolectaron usando una encuesta estructurada. Resultado: La seroprevalencia de brucelosis fue 2,2% y de leptospirosis 28,9%. Las características ambientales más frecuentes en la población fueron, disposición de excretas en letrinas (73,3%), contacto con agua estancada (83,3%) contacto con roedores (62,2%). No se encontró asociación entre los factores evaluados y las enfermedades. Conclusiones: Se evidencia una alta seroprevalencia de leptospirosis y baja para brucelosis en personas con crianza traspatio del distrito de José Leonardo Ortiz de Chiclayo, revelando un problema de salud pública vigente. Se recomienda continuar con estudios longitudinales que permitirían evaluar factores de riesgo y realizar intervenciones preventivas.


Summary Objective: To describe the seroprevalence of and risk factors for brucellosis and leptospirosis in urban citizens with backyard breeding in the district of José Leonardo Ortiz, Chiclayo. Methods: Cross-sectional study including 90 citizens during the month of October and December of 2016. IgM and IgG specific antibodies for brucellosis and leptospirosis were determined using the indirect ELISA method. Factors associated with these diseases were gathered using a structural survey. Results: The seroprevalence of brucellosis and leptospirosis was 2.2% and 28.9%, respectively. The most common environmental features of the population were that 73.3% use latrines 83.3% had contact with stagnant water and 62.2% had contact with rodents. No association between the variables looked for and these two diseases were found. Conclusions: We found a high seroprevalence of leptospirosis but a low prevalence of brucellosis in this setting. We suggest performing longitudinal studies that may identify risk factors to prevent these diseases.

5.
Rev. Soc. Bras. Med. Trop ; 53: e20190164, 2020. tab
Artigo em Inglês | LILACS | ID: biblio-1092214

RESUMO

Abstract INTRODUCTION Toxoplasmosis is a zoonosis caused by Toxoplasma gondii. This study investigated the prevalence and factors associated with toxoplasmosis among pregnant women. METHODS We followed an analytical observational study. From July 2016 to June 2017, 218 pregnant women were selected. The infection was detected through serological dosage of anti-T.gondii Immunoglobulin(Ig) M and IgG antibodies. RESULTS The seroprevalence was 35.8%; the factors associated with infection were consumption of non-drinking water, residence in an urban area, and threatened abortion during the current pregnancy. CONCLUSIONS The seroprevalence of toxoplasmosis among pregnant women is high. The risk factors are dependent on environmental determinants.


Assuntos
Humanos , Feminino , Gravidez , Adulto , Anticorpos Antiprotozoários/sangue , Toxoplasmose/epidemiologia , Complicações Parasitárias na Gravidez/parasitologia , Complicações Parasitárias na Gravidez/epidemiologia , Peru/epidemiologia , Fatores Socioeconômicos , Imunoglobulina G/sangue , Imunoglobulina M/sangue , Estudos Soroepidemiológicos , Toxoplasmose/diagnóstico , Prevalência , Fatores de Risco , Complicações Parasitárias na Gravidez/diagnóstico
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