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1.
J Perinat Med ; 49(9): 1096-1102, 2021 Nov 25.
Article in English | MEDLINE | ID: mdl-34265881

ABSTRACT

OBJECTIVES: We aimed to establish new cut-off values for SIRS (Systemic Inflammatory Response Syndrome) variables in the obstetric population. METHODS: A prospective cohort study in pregnant and postpartum women admitted with systemic infections between December 2017 and January 2019. Patients were divided into three cohorts: Group A, patients with infection but without severe maternal outcomes (SMO); Group B, patients with infection and SMO or admission to the intensive care unit (ICU); and Group C, a control group. Outcome measures were ICU admission and SMO. The relationship between SIRS criteria and SMO was expressed as the area under the receiver operating characteristics curve (AUROC), selecting the best cut-off for each SIRS criterion. RESULTS: A total of 541 obstetric patients were enrolled, including 341 with infections and 200 enrolled as the reference group (Group C). The patients with infections included 313 (91.7%) in Group A and 28 (8.2%) in Group B. There were significant differences for all SIRS variables in Group B, compared with Groups A and C, but there were no significant differences between Groups A and C. The best cut-off values were the following: temperature 38.2 °C, OR 4.1 (1.8-9.0); heart rate 120 bpm, OR 2.9 (1.2-7.4); respiratory rate 22 bpm, OR 4.1 (1.6-10.1); and leukocyte count 16,100 per mcl, OR 3.5 (1.6-7.6). CONCLUSIONS: The cut-off values for SIRS variables did not differ between healthy and infected obstetric patients. However, a higher cut-off may help predict the population with a higher risk of severe maternal outcomes.


Subject(s)
Infections , Obstetric Labor Complications , Puerperal Infection , Risk Adjustment/methods , Systemic Inflammatory Response Syndrome , Adult , Cohort Studies , Colombia/epidemiology , Early Diagnosis , Female , Humans , Infections/complications , Infections/diagnosis , Infections/epidemiology , Infections/physiopathology , Intensive Care Units/statistics & numerical data , Leukocyte Count/methods , Maternal Mortality , Obstetric Labor Complications/diagnosis , Obstetric Labor Complications/etiology , Obstetric Labor Complications/mortality , Pregnancy , Pregnancy Outcome/epidemiology , Puerperal Infection/blood , Puerperal Infection/etiology , Puerperal Infection/mortality , Puerperal Infection/therapy , Risk Assessment/methods , Symptom Assessment/methods , Systemic Inflammatory Response Syndrome/blood , Systemic Inflammatory Response Syndrome/epidemiology , Systemic Inflammatory Response Syndrome/etiology , Systemic Inflammatory Response Syndrome/therapy
2.
Rev. inf. cient ; 99(1): 12-19, ene.-feb. 2020. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1093925

ABSTRACT

RESUMEN Introducción: La sepsis y el choque séptico representan una de las complicaciones más graves durante el puerperio. Objetivos: Identificar los factores asociados a la presentación de sepsis puerperal en las pacientes que ingresaron en el Servicio de Cuidados Intensivos del Hospital General Docente "Dr. Agostinho Neto" durante el período 2017-2018. Método: Se realizó un estudio explicativo-observacional, longitudinal, retrospectivo y tipo caso control. Resultados: La endomiometritis fue la principal causa de ingreso con el 79,5 %. Las variables que se comportaron como predictoras de sepsis puerperal fueron la paridad-multípara, la edad gestacional menor de 37 semanas, el parto por cesárea, el antecedente de preclampsia, de sepsis vaginal y sepsis urinaria, la rotura prematura de membranas y el trabajo de parto mayor a 12 horas. Las variables que constituyeron factores de riesgo independiente para la morbilidad por sepsis grave fueron el exceso de base <- 4 (OR=11,9; IC 95 %; 3,9-35,3; p<0,05) la proteína C reactiva >8 mg/L (OR=9,67; IC 95 %; 5,9-14,24), la SatO2< 75 (OR=6,35; IC 95 %; 1,72-23,4), el anión gap >16 mmol/L (OR=5,88; IC 95 %; 3,86-8,97), el APACHE II y la escala SOFA (Sequential Organ Failure Assessment) al ingreso con el (OR=2,57; IC 95 %; 0,97-6,80) y el (OR=2,67; IC 95 %; 1,95-3,66), respectivamente. Conclusiones: La sepsis puerperal significa una problemática en el Hospital General Docente "Dr. Agostinho Neto" de Guantánamo, por lo que su reconocimiento y tratamiento adecuados son las claves para disminuir la morbilidad por esta causa.


ABSTRACT Introduction: Sepsis and septic shock represent one of the most serious complications during the puerperium. Objective: To identify the factors associated with the presentation of puerperal sepsis in patients admitted to the Intensive Care Service of the General Teaching Hospital "Dr. Agostinho Neto" during the 2017-2018 period. Method: An explanatory, observational, longitudinal, retrospective and case-control study was conducted. Results: Endomyometritis was the main cause of admission with 79.5%. The variables that behaved as predictors of puerperal sepsis were multiparous parity, gestational age under 37 weeks, delivery by caesarean section, history of preclampsia, vaginal sepsis and urinary sepsis, premature rupture of membranes and work of delivery greater than 12 hours. The variables that constituted independent risk factors for severe sepsis morbidity were base excess <- 4 (OR=11.9; 95% CI; 3.9-35.3; p <0.05) protein C reactive> 8 mg/L (OR=9.67; 95% CI; 5.9-14.24), SatO2 <75 (OR=6.35; 95% CI; 1.72-23.4), the gap anion> 16 mmol/L (OR=5.88; 95% CI; 3.86-8.97), APACHE II and the SOFA (Sequential Organ Failure Assessment) scale upon admission with (OR=2, 57; 95% CI; 0.97-6.80) and (OR=2.67; 95% CI; 1.95-3.66), respectively. Conclusions: Puerperal sepsis means a problem at the "Dr. Agostinho Neto" General Teaching Hospital in Guantanamo, so that its recognition and adequate treatment are the keys to reducing morbidity from this cause.


RESUMO Introdução: Sepse e choque séptico representam uma das complicações mais graves durante o puerpério. Objetivo: Identificar os fatores associados à apresentação de sepse puerperal em pacientes internados no Serviço de Terapia Intensiva do Hospital Geral de Ensino "Dr. Agostinho Neto" no período 2017-2018. Método: Estudo explicativo, observacional, longitudinal, retrospectivo e caso-controle. Resultados: A endomiometrite foi a principal causa de admissão com 79,5%. As variáveis que se comportaram como preditores de sepse puerperal foram: paridade multípara, idade gestacional abaixo de 37 semanas, parto por cesariana, história de pré-eclâmpsia, sepse vaginal e sepse urinária, ruptura prematura de membranas e trabalho de parto. entrega superior a 12 horas. As variáveis que constituíram fatores de risco independentes para morbidade grave por sepse foram excesso de base <- 4 (OR=11,9; IC 95%; 3,9-35,3; p<0,05) proteína C reativo> 8 mg/L (OR=9,67; IC 95%; 5,9-14,24), SatO2 <75 (OR=6,35; IC 95%; 1,72-23,4), o ânion de gap> 16 mmol/L (OR=5,88; IC 95%; 3,86-8,97), APACHE II e SOFA (Sequential Organ Failure Assessment) na admissão com (OR=2, 57; IC95%; 0,97-6,80) e (OR=2,67; IC95%; 1,95-3,66), respectivamente. Conclusões: Sepse puerperal representa um problema no Hospital Geral Dr. Agostinho Neto, em Guantánamo, para que seu reconhecimento e tratamento adequado sejam as chaves para reduzir a morbidade por essa causa.


Subject(s)
Humans , Female , Puerperal Infection/etiology , Risk Factors , Case-Control Studies , Retrospective Studies , Longitudinal Studies , Observational Study
3.
Rev. inf. cient ; 98(3): 332-343, 2019. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1021936

ABSTRACT

Introducción: la prevención de la infección puerperal es una exigencia social. Objetivo: precisar la asociación entre rotura de membranas ovulares, infección cervicovaginal y corioamnionitis, y presentación de infección puerperal en puérperas atendidas en el servicio de Obstetriciadel Hospital General Docente Dr Agostinho Neto durante los años 2016-2018. Método: se realizó un estudio de casos y controles. El universo se conformó por todas las puérperas con infección puerperal (n=622) y de estas últimas se seleccionó una muestra por conveniencia de 60 pacientes, las que constituyeron el grupo de casos y se eligió un grupo de pacientes sin infección puerperal (n=120) que conformaron el grupo control. Se estudiaron las siguientes variables: edad en años, tiempo de rotura de membranas ovulares, diagnóstico de infección cervicovaginal y corioamnionitis y vía del parto. Resultados: predominaron las edades entre 20 y 29 años en los casos (41,7 por ciento) y controles (48,3 por ciento). Existieron evidencias estadísticamente significativas, con una confiabilidad del 95 por ciento, de que la rotura de membranas de más de 24 horas, la infección cervicovaginal y la corioamnionitis fueron factores de riesgo de infección puerperal. Predominó la vía vaginal en los casos (60 por ciento) y controles (61,7 por ciento), que no resultó estadísticamente significativa asociada a la infección puerperal. Conclusiones: las puérperas con rotura de membranas ovulares de más de 24 horas, infección cervicovaginal y corioamnionitis presentaron mayor riesgo de infección puerperal(AU)


Introduction: the prevention of puerperal infection is a social requirement. Objective: to specify the association between rupture of ovular membranes, cervicovaginal infection and chorioamnionitis and the presentation of puerperal infection in puerperal women attended in the Obstetrics Service of the Hospital Dr. Agostinho Neto during the years 2016-2018. Method: a study was conducted of cases and controls. The universe was formed by all puerperal puerperal infections (n=622), and of the latter a sample was selected for convenience of 60 patients, which constituted the group of cases; a group of patients without puerperal infection (n=120) who formed the control group was chosen. The following variables were studied: age in years, time of rupture of ovular membranes, diagnosis of cervicovaginal infection and chorioamnionitis and birth pathway. Results: ages between 20 and 29 years predominated in cases (41.7 per cent) and controls (48.3per cent). There was statistically significant evidence, with a reliability of 95per cent, that the rupture of membranes over 24 hours, cervicovaginal infection and chorioamnionitis were risk factors for puerperal infection. The vaginalroute predominated in the cases (60per cent) and controls (61.7per cent), which was not statistically significant associated with puerperal infection. Conclusions: puerperal women with ruptured ovular membranes over 24 hours, cervicovaginal infection and chorioamnionitis presented a higher risk of puerperal infection(AU)


Introdução: a prevenção da infecção puerperal é uma exigência social. Objetivo: Para esclarecer a associação entre a ruptura de membranas, infecção cérvico-vaginal e corioamnionite e apresentação de infecção puerperal em puérperas atendidas no Departamento de Obstetrícia Dr. Agostinho Neto Hospital durante os anos de 2016-2018. Método: foi realizado um estudo de casos e controles. O universo foi formado por todas as infecções puerperais no puerpério (n=622) e, deste último, uma amostra foi selecionada por conveniência de 60 pacientes, constituindo o grupo de casos; um grupo de pacientes sem infecção puerperal (n=120) que formou o grupo controle foi escolhido. As seguintes variáveis foram estudadas: idade em anos, tempo de ruptura das membranas ovulares, diagnóstico de infecção cervicovaginal e corioamnionite e via de nascimento. Resultados: as idades entre 20 e 29 anos predominaram nos casos (41,7por cento) e controles (48,3por cento). Houve evidência estatisticamente significativa, com uma confiança de 95por cento, que a ruptura das membranas durante mais de 24 horas, a infecção genital do corioamniotite e eram factores de risco infecção puerperal. A via vaginal predominou nos casos (60por cento) e controles (61,7por cento), o que não foi estatisticamente significante associado à infecção puerperal. Conclusões: puérperas com ruptura de membranas ovulares por 24 horas, infecção cervicovaginal e corioamnionite apresentaram maior risco de infecção puerperal(AU)


Subject(s)
Female , Puerperal Infection/etiology , Puerperal Infection/prevention & control , Risk Factors , Case-Control Studies
4.
Rev. Soc. Bras. Clín. Méd ; 16(4): 208-211, out.-dez. 2018. tab.
Article in Portuguese | LILACS | ID: biblio-1025794

ABSTRACT

OBJETIVO: Avaliar a frequência de sepse em gestantes e puérperas atendidas em um hospital, identificar os principais focos originários de sepse na gestação e puerpério, e verificar os principais agentes etiológicos envolvidos em sua etiopatogenia. MÉTODOS: Estudo do tipo transversal descritivo realizado no Hospital do Trabalhador, em Curitiba (PR), de agosto de 2014 a agosto de 2016. Revisão e análise de 71 prontuários de pacientes diagnosticadas com sepse, sepse grave ou choque séptico. Os aspectos estudados foram idades gestacional, agente etiológico, foco infeccioso, principal trimestre gestacional acometido e prevalência de cada tipo de sepse. RESULTADOS: A frequência de sepse durante a gestação e o puerpério no período estudado foi de nove casos para cada mil gestantes. A ocorrência de sepse foi relacionada principalmente ao segundo semestre gestacional (39,4%). Os casos de sepse somaram 73,2% do total, enquanto os demais evoluíram com quadros de sepse grave e choque séptico . Escherichia coli representou 33,8%, sendo o urinário o foco infeccioso mais prevalente (70,4%). Ceftriaxona foi o antibiótico mais utilizado, tanto isoladamente quanto em associação (84,4%). Entre os desfechos para o feto, 85,9% não tiveram complicações. CONCLUSÕES: Os novos conceitos de sepse publicados pela Society of Critical Care Medicine (SCCM) e pela European Society of Critical Care Medicine (ESICM) contrariam os interesses dos países conhecidos como de baixos e médios recursos. Foi encontrado aumento da incidência de sepse gestacional, ocorrendo prevalência do foco urinário; consequentemente, o agente principal foi E. coli. Ademais, ocorreram importantes consequências perinatais como mortalidade e prematuridade. (AU)


OBJECTIVE: To evaluate the frequency of sepsis in pregnant and puerperal patients attended in a hospital, and to identify the main focus of sepsis during gestation and puerperium, and check the main etiological agents involved in its pathogenesis. METHODS: This is a cross-sectional and descriptive study carried out at Hospital do Trabalhador (city of Curitiba, state of Paraná), from August 2014 to August 2016. It is a review and analysis of the charts of 71 patient diagnosed with sepsis, severe sepsis, or septic shock. Aspects studied: gestational age, etiologic agent, infectious focus, main affected gestational trimester, and prevalence of each type of sepsis. RESULTS: The frequency of sepsis during pregnancy and puerperium was 9 cases for 1000 pregnant women. The occurrence of sepsis was mainly related to the second gestational semester (39.4%). Severe sepsis and septic shock comprised 73.2% of the cases. Escherichia coli accounted for 33.8%, and the most prevalent infectious focus was urinary (70.4%). Ceftriaxone was the most commonly used antibiotic, both alone and in combination (84.4%). Among the outcomes for the fetus, 85.9% had no complications. CONCLUSIONS: The new concepts of sepsis, published by the Society of Critical Care Medicine (SCCM), and by the European Society of Critical Care Medicine (ESICM) contradict the interests of the countries with low and medium resources. An increase in the incidence of gestational sepsis occurred, with a prevalence of urinary focus; consequently the main agent was Escherichia coli. In addition, there were important perinatal consequences such as mortality and prematurity. (AU)


Subject(s)
Humans , Female , Pregnancy , Pregnancy Complications, Infectious/epidemiology , Puerperal Infection/epidemiology , Pregnancy Complications, Infectious/etiology , Pregnancy Complications, Infectious/drug therapy , Puerperal Infection/etiology , Puerperal Infection/drug therapy , Shock, Septic/etiology , Shock, Septic/epidemiology , Urinary Tract Infections/complications , Urinary Tract Infections/drug therapy , Ceftriaxone/therapeutic use , Infant, Premature , Maternal Mortality , Medical Records/statistics & numerical data , Cross-Sectional Studies , Gestational Age , Fetal Mortality , Escherichia coli Infections/complications , Escherichia coli Infections/drug therapy , Anti-Bacterial Agents/therapeutic use
6.
Acta méd. costarric ; 51(3): 175-178, jul - sept. 2009. ilus
Article in Spanish | LILACS | ID: lil-581036

ABSTRACT

Se presenta el caso de un paciente masculino, recién nacido a término adecuado para la edad gestacional, quien nace por parto vaginal, con el antecedente de fiebre en la madre durante el periodo de postparto inmediato. Los padres consultan a los 2 días de vida pues le notan dificultad repiratoria, hipoactividad y rechazo a la leche materna. El paciente se interna y se aborda como una sepsis. Durante su estancia en el servicio de neonatología del Hospital Nacional de Niños asocia fallo respiratorio que amerita ventilación mecánica asistida por varios días en diferentes ocasiones, derrame pleural exudativo, convulsiones de origen hipóxico isquémico. Con reporte de hemocultivos positivos por estreptococos pyogenes. El esteptococos pyogenes o estreptococo b-hemolítico del grupo A, fue un problema en los comienzos del siglo pasado, siendo frecuente en las infecciones puerperales y del recién nacido. En la actualidad es un germen sumamente raro en los procesos de sepsis neonatal. La gravedad de la enfermedad causada por este microorganismo en el periodo neonatal varía desde una onfalitis crónica de bajo grado a una septicemia, una meningitis fulminante y la muerte. El presente artículo pretende hacer un resumen del paciente, con su evolución clínica, radiológica y además ejemplificar todas las complicaciones que tuvimos con este germen tan poco frecuente en la actualidad en sepsis neonatal.


We present herein the case of a newborn patient of appropriategestational age weight ( 3700 grams), born by vaginal delivery, from a mother that had had 2 previous pregnancies (2 normal deliveries). During the immediate puerperium she had fever.The parents consulted at the age of 2 days, stating that they had noticed difficult breathing since his birth, hipoactivity and poor appetite. He was admitted to the hospital and underwentseveral studies searching for the origin and germ causing the sepsis. He developed respiratory failure and needed mechanical ventilation for several days on different occasions. He had exudative pleural effusion and hypoxic ischemic seizures. Later on, his blood cultures were positive for Streptococcus pyogenes. Streptococcus pyogenes or Streptococcus β- hemolytic group A infection, used to be a common entity in the beginning of the past century, it was commonly associatedwith puerperal infections and newborn infections, but its incidence declined and nowadays, is uncommon during theneonatal period. Its clinical manifestations could vary fromchronic omphalitis up to a low grade septicemia or fulminant meningitis. Since its incidence has declined, at the present time; is an unusual infection of the neonatal period. Ampicillin and gentamicin are currently recommended as first-line antimicrobials, ampicillin replacing the previously recommended penicillin.


Subject(s)
Humans , Male , Infant, Newborn , Infant, Newborn , Puerperal Infection/diagnosis , Puerperal Infection/etiology , Puerperal Infection/physiopathology , Sepsis , Streptococcus pyogenes
7.
Rev Chilena Infectol ; 25(1): 54-7, 2008 Feb.
Article in Spanish | MEDLINE | ID: mdl-18273526

ABSTRACT

Ignaz Semmelweis was a Hungarian obstetrician who in the nineteenth century, preceding the discoveries of Pasteur and Lister, proposed the infectious etiology of puerperal sepsis. With a simple antiseptic procedure, he achieved marked reduction of the prevalence of this disease. However, he needed to fight against the reluctance of his colleagues who didn't accept his observations although they were, for the first time in the history of science, supported by statistical significance analysis. This report describes biographical data of this revolutionary physician and the circumstances of his strange death based on information not often revealed.


Subject(s)
Asepsis/history , Hand Disinfection , Obstetrics/history , Puerperal Infection/history , History, 19th Century , Hungary , Puerperal Infection/etiology
8.
Rev. chil. infectol ; Rev. chil. infectol;25(1): 54-57, feb. 2008. ilus
Article in Spanish | LILACS | ID: lil-473652

ABSTRACT

Ignaz Semmelweis was a Hungarian obstetrician who in the nineteenth century, preceding the discoveries of Pasteur and Lister, proposed the infectious etiology of puerperal sepsis. With a simple antiseptic procedure, he achieved marked reduction of the prevalence of this disease. However, he needed to fight against the reluctancy of his colleagues who didn't accept his observations although they were for the first time in the history of Science, supported by statistical significance analysis. This report describes biographical data of this revolutionary physician and the circumstances of his strange death based on information not often revealed.


Ignaz Semmelweis, fue un obstetra húngaro que a mediados del siglo XIX, precediendo los hallazgos de Pasteur y Lister, logró descubrir la naturaleza infecciosa de la fiebre puerperal, logrando controlar su aparición con una simple medida de antisepsia. Debió luchar con la reticencia de sus colegas que no aceptaron sus observaciones que, por primera vez en la historia, fueron apoyadas con datos estadísticos. Esta comunicación describe datos biográficos de este trascendente científico y las circunstancias que rodearon su extraña muerte, apoyada en información infrecuentemente divulgada.


Subject(s)
History, 19th Century , Asepsis/history , Hand Disinfection , Obstetrics/history , Puerperal Infection/history , Hungary , Portraits as Topic , Puerperal Infection/etiology
10.
Rev Bras Enferm ; 58(1): 55-60, 2005.
Article in Portuguese | MEDLINE | ID: mdl-16268284

ABSTRACT

The Delivery Center (DC) provides obstetric assistance centered on the parturient's needs according to scientific evidences. This study aimed to verify the occurrence of puerperal infection in the DC and to compare the clinical obstetric characteristics of the women readmitted in the hospital with puerperal infection to those who were not readmitted in the hospital. It is an exploratory and non-experimental research with retrospective data collection. The population was based on 51 puerparae who received assistance in the DC, from 2000 to 2003. The results demonstrated that among 10,559 deliveries, 0.16% of them presented puerperal infection and the obstetric assistance given in the DC was related to the puerperal infection, only when considering the duration of the labor. It was concluded that the obstetric assistance given by this model of care brings benefits to the women.


Subject(s)
Birthing Centers/statistics & numerical data , Puerperal Infection/epidemiology , Adolescent , Adult , Age Factors , Delivery, Obstetric , Disease Susceptibility , Episiotomy/adverse effects , Female , Humans , Patient Readmission , Puerperal Infection/etiology , Retrospective Studies , Time Factors
11.
J. bras. med ; 79(4): 35-9, out. 2000. tab
Article in Portuguese | LILACS | ID: lil-288344

ABSTRACT

O objetivo deste trabalho foi estabelecer a prevalência de infecções cervicovaginais em gestantes e puérperas atendidas no Hospital Universiário - UFAL, entre 1996 e 1197. Foram analisados os resultados das colpocitologias de 39 gestantes e 67 puérperas. Dentre as gestantes, 87,17 por cento apresentaram citologia inflamatória, sendo 55,88 por cento inespecíficas e 44,12 por cento específicas (26,47 por cento bacteriana e 17,64 por cento monilíase). No puerpério, observamos 80,59 por cento de citologias inflamatórias, destas, 44,44 por cento são inespecíficas e 55,54 por cento específicas (48,14 por cento bacteriana e 7,40 por cento de monilíase). Conclusões: A taxa de exames inconclusivos ainda é bastante elevada, com maior definição etiológica entre puérperas. Prevalecem as infecções bacterianas como causas etiológicas definidas. Os autores propõem a realização do exame colpocitológico de rotina nas gestantes, aproveitando a grande oportunidade eferecida pelo pré-natal


Subject(s)
Female , Pregnancy , Cytodiagnosis/methods , Pregnancy Complications, Infectious/diagnosis , Pregnancy Complications, Infectious/epidemiology , Pregnancy Complications, Infectious/etiology , Pregnancy Complications, Infectious/physiopathology , Puerperal Infection/etiology , Puerperal Infection/physiopathology , Uterine Cervicitis/etiology , Uterine Cervicitis/physiopathology , Vulvovaginitis/etiology , Vulvovaginitis/physiopathology , Prevalence
12.
In. Fernandes, Antonio Tadeu; Fernandes, Maria Olívia Vaz; Ribeiro Filho, Nelson; Graziano, Kazuko Uchikawa; Cavalcante, Nilton José Fernandes; Lacerda, Rúbia Aparecida. Infecçäo hospitalar e suas interfaces na área da saúde. Säo Paulo, Atheneu, 2000. p.646-56, ilus, graf.
Monography in Portuguese | LILACS, Sec. Est. Saúde SP | ID: lil-268052
13.
Salud pública Méx ; 41(5): 362-7, sept.-oct. 1999. tab
Article in Spanish | LILACS | ID: lil-266376

ABSTRACT

Objetivo. Identificar las complicaciones médicas de las embarazadas infectadas por el virus de la inmunodeficiencia humana (VIH) y asintomáticas, y determinar el riesgo que el virus representa para el desarrollo de las mismas. Material y métodos. Se comparó la evolución del embarazo y el resultado perinatal de 44 embarazadas seropositivas al VIH, asintomáticas y que presentaron más de 200 linfocitos CD4/mm al cubo, con embarazadas control no infectadas; las pacientes se parearon por edad y nivel socioeconómico. Resultados. En 42 (95.4 por ciento) pacientes la vía de contagio fue sexual; 35 (79.5 por ciento) tenían menos de un año de saber que estaban infectadas y 15 (34 por ciento) recibieron tratamiento antiviral durante la gestación. Las mujeres infectadas por el VIH presentaron un riesgo mayor de complicaciones infecciosas (RR3.1, IC95 por ciento 1.9-52), cervicovaginitis (RR2.2, IC95 por ciento 1-48) y enfermedades de transmisión sexual (RR18,IC95 por ciento 2.3-137). El promedio de peso y talla de los recién nacidos y el número de complicaciones neonatales fueron similares entre los grupos comparados. El análisis estratificado mostró que la ausencia de tratamiento antirretroviral y el antecedente de tres o más parejas sexuales incrementaron el riesgo de complicaciones infecciosas. Conclusiones. Las embarazadas seropositivas al VIH y asintomáticas no tuvieron un riesgo mayor de complicaciones médicas del embarazo, con excepción de problemas infecciosos


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Adult , Pregnancy Complications, Infectious/etiology , Pregnancy Complications, Infectious/therapy , Pregnancy Complications, Infectious/epidemiology , Pregnancy Outcome , HIV Seropositivity/complications , HIV Seropositivity/therapy , Infectious Disease Transmission, Vertical , Acquired Immunodeficiency Syndrome/complications , Acquired Immunodeficiency Syndrome/epidemiology , Congenital Abnormalities/etiology , Mexico , Abortion, Spontaneous/etiology , Puerperal Infection/etiology , Infant, Low Birth Weight
14.
Perinatol. reprod. hum ; 13(3): 238-45, jul.-sept. 1999. tab
Article in Spanish | LILACS | ID: lil-266615

ABSTRACT

Se conoce en la historia de la ciencia y el desarrollo del conocimiento muchos casos de mujeres y hombres cuyos descubrimientos y aportaciones fueron rechazados inicialmente y reconocidos hasta después de su muerte. Ignaz Phillip Semmelweis es uno de estos casos en la medicina. Su aportación, no obstante, tuvo un impacto trascendental en la práctia de la obstetricia y en el control de las infecciones hospitalarias. A poco más de 150 años de la investigación realizada por Semmelweis sobre la "etiología y profilaxis de la fiebre puerperal", es pertinente hacer una relfexión sobre aquellos aspectos que aún hoy en día mantienen su vigencia en la búsqueda de explicaciones a los retos de la práctica médica y la investigación en salud. La época en que vivió Semmelweis estuvo marcada por una gran convulsión social en toda Europa y en el terreno de las ideas y la ciencia se experimentaron cambios que marcan aún hoy nuestro pensamiento


Subject(s)
Humans , Famous Persons , Puerperal Infection/etiology , Puerperal Infection/history , Research/history , Maternal Mortality , Technical Cooperation
15.
Ginecol. obstet. Méx ; Ginecol. obstet. Méx;65(2): 33-8, feb. 1997. ilus
Article in Spanish | LILACS | ID: lil-217392

ABSTRACT

Estudio descriptivo realizado en el lapso de septiembre de 1993 a marzo de 1995. Del total de pacientes atendidas en el hospital, conocer la incidencia real de infección puerperal, como base para plantear hipótesis y tomar medidas de control. Se tomó registro diario de datos de interés en población sujeta a criterios de inclusión. Captura de datos en computadora personal. Análisis y gráficos utilizando programas Lotus 123, Statgraphics, EPI-6 y Freelance. Descripción de tasas, insidencias, riesgo relativo, media, desviación e estándar, variaciones temporales y tiempos de hospitalización. La tasa acumulada de infección puerperal, postcesárea, postparto y postaborto fue de 2.1 por ciento, 5.4 por ciento, 0.8 por ciento y 0.3 por ciento, respectivamente. Predominó la infección postcesárea, seguida por la infección post parto y postaborto, (media mensual de 24.6, 7.3 y 0.47, respectivamente). Con desviación estándar de 6.2, 3 y 0.6, respectivamente. Predominaron pacientes primigestas y secundigestas, para I y II y cesárea I. Las pacientes sujetas a cesárea (Riesgo incidencia acumulada 0.015), tuvieron un riesgo de infección 5.76 y 18.66 veces mayor que las atendidas por parto y legrado respectivamente. (riesgo relativo de 6.76 y 19.66). La localización de la infección se encuadró en nueve situaciones clínicas; las más importantes en orden de frecuencia fueron: deciduitis, deiduitis con absceso, deciduitis con infección urinaria, deciduitis complicada y absceso de pared aislado. El absceso de pared aislado o combinado y la deciduitis complicada impusieron la mayor estancia hospitalaria. La deciduitis complicada, (incidencia de 0.0010), obligó a histerectomía en 15 casos. No hubo muerte por infección


Subject(s)
Humans , Female , Abortion, Spontaneous/complications , Cesarean Section/adverse effects , Curettage/adverse effects , Puerperal Infection/etiology , Puerperal Infection/epidemiology , Postoperative Complications , Postoperative Complications/etiology
17.
Arq Bras Cardiol ; 64(4): 319-22, 1995 Apr.
Article in Portuguese | MEDLINE | ID: mdl-7495389

ABSTRACT

PURPOSE: To report the intra-hospitalar and late follow-up of patients with infective endocarditis (IE) acquired in the pregnancy or puerperium. METHODS: Eleven patients, between 1984-1992 according to the beginning of the IE episode (fever and other signals) were studied. Patients were divided in two groups: IE of pregnancy (7 cases), and puerperal IE (4 cases). RESULTS: In the pregnancy IE group, mitral valve was affected in 6 (85%), and aortic valve in 1 (15%). During the course of the treatment, two patients had to be operated on, respectively, in the 24th and 28th week of the pregnancy. The 1st one had a successfully mitral valve replacement by a biological prosthesis but 48 h later she aborted, and the 2nd presented neurological complication (intracerebral hemorrhage) in the immediate post-operative period of a successfully mitral valve replacement by biological prosthesis. She was undergone to a cesarean but the fetus remained alive for 24 h only. If we look at the newborns (fetus), only 4 of them survived. Out of 3 fetal deaths, 2 had close association with mother cardiac surgeries. In the pregnant period acquired IE, 3 (47%) mothers died. In the puerperium group, 2 mitral valves and 2 aortic valves had IE. Two of them had to be operated on due to an important aortic regurgitation and cardiac failure. There were no deaths in this group. CONCLUSION: During pregnancy, IE showed a high morbi-mortality for mother and concept. The mother's neurological complications played a major role in the poor outcome during the pregnancy period.


Subject(s)
Endocarditis/etiology , Pregnancy Complications, Infectious/etiology , Puerperal Infection/etiology , Endocarditis/complications , Endocarditis/mortality , Endocarditis/surgery , Female , Fetal Death , Heart Valve Diseases/complications , Humans , Postoperative Complications , Pregnancy , Pregnancy Complications, Infectious/mortality , Pregnancy Complications, Infectious/surgery , Prognosis , Puerperal Infection/mortality , Puerperal Infection/surgery , Retrospective Studies , Risk Factors
18.
Arq. bras. cardiol ; Arq. bras. cardiol;64(4): 319-322, Abr. 1995.
Article in Portuguese | LILACS | ID: lil-319685

ABSTRACT

PURPOSE--To report the intra-hospitalar and late follow-up of patients with infective endocarditis (IE) acquired in the pregnancy or puerperium. METHODS--Eleven patients, between 1984-1992 according to the beginning of the IE episode (fever and other signals) were studied. Patients were divided in two groups: IE of pregnancy (7 cases), and puerperal IE (4 cases). RESULTS--In the pregnancy IE group, mitral valve was affected in 6 (85), and aortic valve in 1 (15). During the course of the treatment, two patients had to be operated on, respectively, in the 24th and 28th week of the pregnancy. The 1st one had a successfully mitral valve replacement by a biological prosthesis but 48 h later she aborted, and the 2nd presented neurological complication (intracerebral hemorrhage) in the immediate post-operative period of a successfully mitral valve replacement by biological prosthesis. She was undergone to a cesarean but the fetus remained alive for 24 h only. If we look at the newborns (fetus), only 4 of them survived. Out of 3 fetal deaths, 2 had close association with mother cardiac surgeries. In the pregnant period acquired IE, 3 (47) mothers died. In the puerperium group, 2 mitral valves and 2 aortic valves had IE. Two of them had to be operated on due to an important aortic regurgitation and cardiac failure. There were no deaths in this group. CONCLUSION--During pregnancy, IE showed a high morbi-mortality for mother and concept. The mother's neurological complications played a major role in the poor outcome during the pregnancy period.


Subject(s)
Humans , Female , Pregnancy , Endocarditis , Pregnancy Complications, Infectious/etiology , Puerperal Infection/etiology , Retrospective Studies , Risk Factors , Endocarditis , Fetal Death , Pregnancy Complications, Infectious/mortality , Pregnancy Complications, Infectious/surgery , Postoperative Complications , Heart Valve Diseases/complications , Puerperal Infection/mortality , Puerperal Infection/surgery , Prognosis
19.
Cochabamba; s.n; 1995. 32 p. ilus.
Non-conventional in Spanish | LILACS | ID: lil-202290

ABSTRACT

La causa mas común de fiebre post-parto es una infección que se origina en la cavidad uterina, se señala que el embarazo es una etapa en la que al progresar el periodo de la gestación los lactobacilos aumentan hasta en diez veces su concentración relativa y el resto de la flora se manifiesta una tendencia desendente. Sin embargo, se evidencia atraves de nuestro trabajo, que lactobacilo estaba presente como especie predominante en una sola muestra de los 52 que comprende este estudio, presentadno un predominio casi absoluto de gérmenes altamente patógenos lo cual lleva necesariamente a considerar la infinidad de variabales provenients del huesped y del medio ambiente, y que con seguridad condicionan, la presencia de gérmenes potencialmente peligrosos, no solo para la madre, sino también el producto. La abigarrada presencia de bactérias en nuestras pacientes embarazadas; es muy semejante al reportado en la literatura internacional, para los estados de ingravidez lo cual lleva a postular que los mecanismos que condicionan su crecimiento preferencial de lactobacilos, durante el embarazo, no son muy activos en nuestros pacientes, o son superados por condiciones premórbidas de la propia paciente o del medio. En primer lugar de los aislamientos se halla E. Coly con un 40.3 por ciento. El espectro de entidades mórbidas en los que se aisló E. Coly es muy grande y abarca Fiebre puerperal-infecciones urinareas y endometritis, solo en 26 por ciento de los ambientes no desarrollo manifestaciones clínicas. Su significativa presencia en nuestros pacientes, esta balanceada por su respuesta favorable a los tratamientos empleados (antibióticos y revisión instrumental de la cavidad uterina). Las especies Grahm Negativas predominan en nuestro estudio pues en segundo lugar se halla Klepsiella con un 11.3 por ciento sin embargo, en un 60 por ciento de los casos no presentan sintomas clínicos. Tambien en segundo lugar se halla Stafilococo aureus Coagulasa positivo, presentando manifestaciones en 80 por ciento de los casos. Los pacientes en los que se aisló esta bácteria desarrollaron: fiebre puerperal-endometritis y abceso de Pared. La respuesta frente a la terapia instituida (antibioticos drenaje de abceso, revisición instrumental de cavidad) fue bastante tórpica y requirió cambio de esquemas terapeúticos y un tiempo de uso prolongado. En tercer lugar se halla G. Vaginales (97 por ciento) en dichos pacientes no se presentaron cuadros mórbicos de importancia porcentajes...


Subject(s)
Humans , Female , Pregnancy , Bacterial Infections/complications , Puerperal Infection/etiology , Anti-Bacterial Agents/therapeutic use , Anti-Bacterial Agents/administration & dosage
20.
J. bras. ginecol ; 103(5): 159-62, maio 1993. tab
Article in Portuguese | LILACS | ID: lil-174340

ABSTRACT

Com o intuito de estabelecer a real necessidade do uso de antibióticos em cesariana, foram estudados 339 pacientes submetidas a essa operaçåo. Destas, 212 pacientes receberam antibióticos por 7 dias, 45 por 24 horas e 82 nåo receberam qualquer droga antimicrobiana. Os resultados revelam que nåo houve diferença significativa na incidência de infecçåo puerperal e morbidade febril pós-cesariana nos três grupos estudados, ocorrendo apenas maior incidência de infecçåo urinária e de parede nas pacientes que nåo receberam antibióticos.Os autores concluem que a operaçåo cesariana nåo é motivo para indicaçåo absoluta de antibioticoterapia profilática e que as complicaçöes infecciosas que ocorreram em maior proporçåo no grupo que nåo utilizou essa medicaçåo podem ser tratadas após seu aparecimento


Subject(s)
Humans , Female , Pregnancy , Adult , Antibiotic Prophylaxis , Cesarean Section/adverse effects , Postoperative Complications/prevention & control , Fever/prevention & control , Puerperal Infection/etiology , Puerperal Infection/mortality , Puerperal Infection/prevention & control , Puerperal Infection/therapy , Postpartum Period/drug effects , Ampicillin/therapeutic use , Cefazolin/therapeutic use , Cephalothin/therapeutic use , Morbidity
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