Objective. To determine the relationship between maternal hemoglobin of pregnant adolescents and the weight of newborns in the National Maternal Perinatal Institute (INMP). Material and methods. 914 pregnant women were analyzed cross-sectionally by inclusion and exclusion criteria of 2729 deliveries of adolescents attended in the INMP corresponding to the year 2017. The data were collected from the birth registry and clinical histories, the variables of interest were hemoglobin maternal and the weight of the newborn. Results. Of the 914 births, 299 mothers (32%) presented anemia and 615 (68%) did not present anemia, the predominant age group were adolescents in the late stage 73% (with anemia) and 71% (without anemia). In the prenatal control, there was a predominance of insufficient or uncontrolled 74% (with anemia) and 73% (without anemia). Single women were the majority group, 91% (wi...

Identification of anemia in the pregnant woman is an essential aspect of prenatal control. The potential consequences of anemia are known. If the condition is managed from an integral perspective from the beginning, potential perinatal complications may be recognized early. Perinatal adversities in maternal anemia include premature rupture of membranes, preterm labor and preeclampsia; and in the newborn, low birth weight, perinatal asphyxia and hyaline membrane syndrome. Neurodevelopmental alterations occur in early childhood, and the mother is susceptible to chronic diseases.

Objective: Determine the association between puerperal complications and the classification of Pregnancy to Term of the ACOG, in the Hospital of Vitarte, year 2018. Materials and methods: The study carried out is analytical, retrospective case-type and control. The study population was made up of patients with intermediate postpartum period and who had some complication during this period. It was represented by 268 patients, with 134 cases and 134 controls with a ratio of 1:1. The information was collected from the Clinical Histories and these were: age, degree of instruction, parity, N° CPN, RPM, BMI, hemoglobin, term pregnancy, type of delivery, duration of vaginal delivery, use of oxytocics, induction of labor, complication of J. labor, Apgar and volume of bleeding. Results: The most common type of puerperal complication was puerperal infection 61.19% and puerperal hemorrhage 30.60%....

36-year-old female patient with amenorrhea for 6 weeks, enters the emergency service of gynecology and obstetrics for pelvic pain associated with scarce vaginal bleeding and increased uterus size for the gestational age, elevated b-hcg levels and a suspected molar pregnancy. An mva is performed evidencing ovular remains and pearl vesicules characteristics of the pathology in mention, however, the results of pathological anatomy report fetal death to decart bad fetal maternal perfusion. From this case, the different forms of presentation that a retained abortion may present are rescued.

Introduction: Caesarean sections carry maternal and perinatal risks. Objective: To determine thefactors associated with cesarean delivery in patients treated in the gynecology obstetrics service atthe Hospital Militar Central, in the 2014-2018 period. Methods: Analytical, retrospective, case-controlstudy; the population was vaginal or caesarean deliveries attended during the years 2014 to 2018. Thesampling was systematic, and the sample size was 988 deliveries of which 329 were caesarean sections.Chi-square and logistic regression tests were applied to calculate the odds ratio; The analysis was carriedout with the statistical program SPSS 23. Results: In pregnant women, previous caesarean section wasa factor associated with caesarean section (OR = 1.55, 95% CI = 1.12-2.15); neither age, gestational age,nor prenatal controls were a factor associated with caesarean section (p>0.05). Edu...

Introduction: Caesarean sections carry maternal and perinatal risks. Objective: To determine thefactors associated with cesarean delivery in patients treated in the gynecology obstetrics service atthe Hospital Militar Central, in the 2014-2018 period. Methods: Analytical, retrospective, case-controlstudy; the population was vaginal or caesarean deliveries attended during the years 2014 to 2018. Thesampling was systematic, and the sample size was 988 deliveries of which 329 were caesarean sections.Chi-square and logistic regression tests were applied to calculate the odds ratio; The analysis was carriedout with the statistical program SPSS 23. Results: In pregnant women, previous caesarean section wasa factor associated with caesarean section (OR = 1.55, 95% CI = 1.12-2.15); neither age, gestational age,nor prenatal controls were a factor associated with caesarean section (p>0.05). Edu...

Objective: To determine the relationship of sociodemographic factors and the risk of premature delivery in pregnant women of the Sergio Bernales hospital in the period of 2019-2020. Materials and methods: Observational, analytical, retrospective, and case-control study sought to quantify the relationship between sociodemographic factors and the risk of preterm birth. A review of medical records corresponding to the Gynecology-Obstetrics service of the Sergio Bernales Hospital was used. The data obtained were studied using the SPSS program and an association was sought using bivariate analysis. Results: From the study of 300 pregnant women, the analysis was carried out for 100 pregnant women with a diagnosis of preterm birth who constituted the cases and 200 pregnant women as the control group. In the bivariate analysis, it was found that preterm birth was associated with rural or foreign...

Introduction: Oligohydramnios is the deficient presence of the volume of amniotic fluid; it has a world frequency of approximately 0.5% to 5.5%, as a condition that complicates pregnancy. It has been associated with an increased risk of perinatal morbidity and mortality. Objective: Identify the factors associated with unfavorable perinatal repercussions in pregnant women with oligohydramnios at the hospital de Vitarte, period 2016-2019. Materials and methods: An analytical retrospective study of case and control was carried out. The population studied were pregnant women with diagnostic of oligohydramnios, by the ILA method of less than 5cm, attended at the Gynecology-Obstetrics hospitalization service at the hospital de Vitarte, during the period 2016-2019; made up of 97 cases and controls (1: 1). The cases were those that had unfavorable perinatal results. The chi-square test was used ...

Objective. To determine the association between caesarean sections and the Acute bronchial obstructive syndrome (SOBA) in patients 12 to 36 months of age hospitalized at Vitarte-MINSA Hospital during 2017-2019. Material and methods. An analytical retrospective study of cases and controls was carried out. The population studied were 12 to 36-month-old patients hospitalized during 2017-2019, consisting of 306 children, 102 cases and 204 controls (1:2). The source of data collection was the medical history where the following variables are recorded: age, sex, caesarean section, APGAR, gestational age, breastfeeding, vaccination, overcrowding and siblings.  Results. The study population consisted mainly of 1-year-old children (53.27%) of female sex (52.29%). Caesarean section represents 41.18% of births and the association with the development of SOBA (OR = 2.50; 95% CI = 1.51-4.15; p <0...

Introduction: Domestic violence in pregnant women is considered a serious public health problem that affects the well-being of the mother and child. Objective: To determine the factors associated with intrafamily violence in pregnant women at the Tablada de Lurín Maternal and Child Center during the period 2021-2022. Methods: Analytical cross-sectional study. The clinical histories of a first level health center were used. The main variable was domestic violence; the independent variables were demographic and social characteristics, number of children and previous illness. Results: Domestic violence occurred in 15.63%. In the first simple regression analysis, it was found that pregnant women with more than 4 children, with a confidence interval of 2.44, presented a higher frequency of suffering intrafamily violence compared to pregnant women who had less than or equal to 2 children. In ...

Objetivo. Describir el perfil sociodemográfico de gestantes en el Perú según regiones naturales. Métodos. Estudio realizado a partir de la fuente de datos de ENDES 2014-2018, se incluyeron 5464 gestantes que cumplieron criterios de selección. Se aplicó estadística descriptiva y estadística inferencial. Resultados. Embarazo adolescente en la Costa fue de 13%, embarazo en añosas 15.3%; en la región de la Sierra el embarazo adolescente 14.7% y el embarazo en añosas 16.9%; en la región de la Selva el embarazo adolescente fue del 17.1% y el embarazo en añosas del 13.4%.  Las mujeres gestantes que refirieron que no tenían la preferencia de quedar embarazadas en ese momento actual, fue en la Costa 62.4%, Sierra 62.1% y en la Selva 59.4%. Las gestantes que proceden de la Costa con mayor frecuencia tienen estudios de secundaria y pertenecer a un quintil intermedio de riqueza. L...

Objective: To compare the professional performance of the health establishments with essential obstetric and neonatal functions from Lima with respect provincie during September-October of 2015. Materials and methods: It´s a cross- sectional analytical investigation conducted in 350 health establishments with essential obstetric-neonatal functions I-II (FONE I-II) database based on national surveys conducted by the National Institute of Statistics and Informatics (INEI) during 2015. New variables were created from the databases to determinate the gynecology staff´s professional performance and analyzed the data with the R statistical software and the IBM SPSS Statistics 25 using the chi-square test. Results: The investigation showed that midwifes were the healthl staff who most frequently attended vaginal births, both in Lima (62.9%) and in provinces (91.4%). With respect to the partog...

Objective: To establish the existing association between presenting metabolic factors and to present preeclampsia in pregnant women, in the National Hospital Sergio E. Bernales during January - December of the year 2018. Methods: An analytical, correlational, observational, retrospective and retrospective study of cases and controls was performed on 480 pregnant women who were treated in the Gyneco-Obstetrics Service of the Sergio E. Bernales National Hospital during the period January - December 2018. Cases and controls were randomly selected, 137 pregnant women with the diagnosis of preeclampsia and 243 pregnant patients without the diagnosis of preeclampsia. The information was obtained from the clinical histories, through data collection sheets, these were processed in the statistical program SPSS v.25. In order to establish the association between the categorical variables, the chi-...

Introduction: Obstetric complications are an important cause of maternal morbidity and mortality, with prenatal control (PNC) being a strategy for their adequate prevention and treatment. Objective: To determine the association between adequate CPN and peripartum and postpartum maternal obstetric complications. Methodology: Quantitative, observational, retrospective, cross-sectional and analytical study, based on information from the ENDES 2017-2019. Results: A sample of 41,803 mothers was analyzed, 21,0% and 28,7% had peripartum and postpartum complications respectively, furthermore, it was found that not having a quality NPC (PR = 1.20; 95% CI = 1.14-1.27), residing in metropolitan Lima (PR = 1,38; 95% CI = 1,27-1,49) or in the mountains (PR = 1,25; 95% CI = 1,18-1,33), belong to wealth quintile two (PR = 1,13; 95% CI = 1,04-1,22) or three (PR = 1,11; 95% CI = ...

El embarazo ectópico intersticial es un tipo raro de embarazo tubarico que plantea un desafío diagnóstico y de tratamiento. Se asocia con un mayor riesgo de sangrado masivo e incontrolable. Este es un caso raro de embarazo ectópico intersticial diagnosticado en el primer trimestre del embarazo por ecografía y tratado quirúrgicamente con incisión longitudinal del miometrio y posterior resección cornual.

Objetivo: Determinar cómo los factores de riesgo se asocian a prolapso genital de órganos pélvicos en pacientes atendidas en el Hospital Militar Central. Material y métodos: El diseño de investigación fue observacional, cuantitativo, analítico, retrospectivo y, de tipo casos y controles; siendo los casos las mujeres con diagnóstico de prolapso de órganos pélvicos atendidas en el Servicio de Ginecología en el Hospital Militar Central durante el periodo de Enero a Diciembre 2018. Se calcularon los OR con sus respectivos IC95% con el software estadístico SPSS. Resultados: De las 160 pacientes estudiadas, la media de los casos fue de 65,1 años ± 15,1 y de los controles de 56,2 años ± 21,6. En el análisis multivariado se encontró que el prolapso de órganos genital de órganos pélvicos estuvo asociado con el antecedente de parto vaginal (OR=3.15; IC 1.36-7.31) y la edad may...

Objective: To determine the risk factors associated with the recurrence of preeclampsia in the HNGAI of 2017-2018.Methods: This is an observational, retrospective, analytical case-control study where descriptive and cross tables were used for the OR.  Results: After the univariate analysis of the risk factors, the highest prevalence of pregnant women between 20 and 35 years of age was seen, with a figure of 59.4%. After bivariate analysis, an association was observed between the variable overweight or obesity and the recurrence of preeclampsia with a p value of 0.031 and an OR of 1.94 (1.05 - 3.56) with 95% CI. An association was also seen between housewife and recurrence of preeclampsia with a p value of 0.030 and an OR of 1.95 (1.06 - 3.58) with a 95% CI. Finally, in the multivariate analysis, the factors studied maintained obesity with a p value of 0.036 and an adjusted OR o...

Objective. To determine the association between the full moon and the incidence of vaginal preterm deliveries among women with vaginal delivery in a tertiary care hospital in Lima, Peru. Methods. An analytical cross-sectional study was carried out on a secondary data of the Certificate of Live Birth (CNV) of Peru. All newborns from the National Maternal Perinatal Institute were studied between the years 2013 and 2021. The duration of the full moon phase was determined through the programming language with Python 3.6 and the analysis of the incidence of prematurity with the STATA v15 statistical package. Results. 90,653 newborns were selected from the CNV national data, of which 11,563 (12.75%) participants were born during the days of the full moon and 79,089 (87.25%) during the other phases. A higher incidence of vaginal preterm births was observed during the full moon phase, compared t...

Objective: To describe maternal characteristics and management of therapeutic abortion in women treated in a level III hospital in Peru, during 12 years of experience. Materials and Methods: Observational and retrospective study. All pregnant women who had a therapeutic interruption of pregnancy participated. The medical history of patients treated at the National Maternal Perinatal Institute of Peru, between 2009 and 2020 was reviewed. Results: 385 pregnant women were attended. The mean age was 30.4 years; 45% were nulliparous; and 51% had between 19 and 22 weeks of gestation. The causes were 7.5% due to risk of the life of the pregnant woman and 92.5% due to risk in the physical and mental health of the pregnant woman. 30% presented fetuses with multiple malformations. Uterine curettage was performed in 81%, 15.6% manual vacuum aspiration, six cases of hysterotomy. There were no cases ...

ABSTRACT Introduction: The evolution of the COVID-19 pandemic varies in each population; it has been complicating health systems worldwide. Objective: to analyze the evolution of the Covid-19 pandemic, estimating the effect of the containment measures practiced in Peru. Material and Method: The SIR epidemiological mathematical modeling was applied, estimating the COVID-19 evolution in our population. Data analysis was performed following the SIR mathematical model with defined ordinary differential equations to simulate epidemiological behavior; and it was executed in the RStudio programming language. Results: Containment measures decreased the propagation rate, reducing 30% of infected cases until the peak day of infection; however, it is still above the effective reproductive number to control the epidemic and it shows an erratic trend, the result of government actions being 61% in the...