Urinary Incontinence in the Third Trimester of Pregnancy of Type 1 Diabetic Women.

BACKGROUND: Type 1 diabetes increases the prevalence of urinary incontinence and may be responsible for additional changes to those existing in a regular gestational period. This study aimed to describe the presence and symptoms of urinary incontinence in pregnant women with type 1 diabetes. METHODS: In this Cross-sectional case control study, forty pregnant women in third gestational trimester were allocated in two equal groups - control group (CG) and type 1 diabetic group (1DMG). The patients answered the International Consultation on Incontinence Questionnaire Short Form and, to characterize the sample, they answered the Pregnancy Physical Activity Questionnaire, gynecological history and, after delivery, the newborn weight was registered. The groups were compared using the Student's T Test for parametric variables and the U-Mann Whitney Test for non-parametric variables, both at 5% probability. RESULTS: The International Consultation on Incontinence Questionnaire Short Form score (p = 0.026) is higher in 1DMG (3.95 ± 4.70) compared to CG (1.05 ± 2.23). No correlations were found between time of diagnosis, HbA1c and newborn weight in relation to ICIQ-SF and other variables in CG and 1DMG with ICIQ-SF (p < 0.05). CONCLUSION: Type 1 diabetes mellitus, in the third trimester of gestation, seem to be associated with increase in the ICIQ-SF score.

HIGHLIGHTS: No correlation between gestational characteristics and urinary incontinence symptoms.The diabetic women group had more episiotomies and abortions.The diabetic women had higher scores in the total score of the International Consultation on Incontinence Questionnaire - Short Form (ICIQ-SF).

Supresión de la visita de tercer trimestre en embarazo de bajo riesgo en la pandemia de SARS-CoV-2 / Third trimester suppression in low-risk pregnancy in the SARS-CoV-2 pandemic

Resumen Objetivo: La pandemia de SARS-CoV-2 ha obligado a una reorganización de las visitas presenciales, y por ese motivo se han minimizado hasta el punto de reconsiderar la realización de la visita del tercer trimestre. Nuestro centro suprimió dicha visita obstétrica y obtuvo datos propios para comparar los resultados perinatales logrados con dicho manejo. Método: Se realizó un estudio de cohortes retrospectivo, en marzo de 2020, con una cohorte con visita presencial única en la semana 40 de gestación (122 gestantes) frente a una cohorte con seguimiento convencional con visita presencial en la semana 36 de gestación (162 gestantes). Se evaluaron la restricción del crecimiento fetal, la edad gestacional al nacimiento, el peso neonatal y las tasas de inducciones, partos eutócicos y cesáreas urgentes en trabajo de parto. Resultados: Se encontraron diferencias leves en la tasa de nuliparidad (p < 0,04), sin hallarlas en el resto de las variables maternas. No hubo diferencias entre las dos cohortes en los resultados neonatales. Conclusiones: No hay diferencias entre los resultados materno-fetales obtenidos en gestantes con seguimiento gestacional con restricción de la visita del tercer trimestre respecto del seguimiento tradicional, excepto en el diagnóstico de las alteraciones de la estática fetal al término de la gestación.

Abstract Objective: The SARS-CoV-2 pandemic has forced a reorganization of face-to-face visits, for this reason they have been minimized to the point of reconsidering the completion of the third trimester visit. Our center eliminated the performance of this obstetric visit and obtained its own data to compare the perinatal results obtained with such management. Method: A retrospective cohort study was carried out in March 2020, with a cohort with a single face-to-face visit at 40th week of gestation (122 pregnant women), versus a cohort with conventional follow-up with face-to-face visit at 36th week of gestation (162 pregnant women). The following were evaluated fetal growth restriction, gestational age at birth, neonatal weight, rate of inductions, of eutocic deliveries, and of urgent cesarean sections in labor. Results: Slight differences were found in the nulliparity rate (p < 0.04), without finding them in the rest of the maternal variables. There were no differences between the two cohorts in neonatal outcomes. Conclusions: There were no differences between the maternal-fetal results obtained in pregnant women with gestational follow-up with restriction of the third trimester visit compared to traditional follow-up, except in the diagnosis of alterations in fetal statics at the end of pregnancy.

Asociación entre el hiperparatiroidismo secundario a la deficiencia de vitamina D en el embarazo y la frecuencia de preeclampsia / Association between hyperparathyroidism secondary to vitamin D deficiency in pregnancy and the frequency of preeclampsia

Resumen OBJETIVO: Establecer si existe asociación entre el hiperparatiroidismo secundario a una deficiencia de vitamina D en el embarazo y la frecuencia de preeclampsia. MATERIALES Y MÉTODOS: Estudio de casos y controles, prospectivo y longitudinal efectuado en pacientes con y sin preeclampsia que entre el 1 de enero y el 30 de junio del 2021 acudieron al Hospital Universitario de la Universidad Autónoma de Nuevo León para la atención del parto. Criterios de inclusión: pacientes embarazadas con diagnóstico de preeclampsia en el último trimestre de la gestación con tensión arterial igual o mayor a 140-90 mmHg y proteinuria igual o mayor a 30 mg/dL. Para el grupo control: embarazadas sanas, sin diagnóstico de preeclampsia en el último trimestre de la gestación. Criterios de exclusión: tabaquismo, alcoholismo y drogadicción y quienes no aceptaron entrar al estudio o tuvieran diagnóstico de enfermedades médicas crónicas. RESULTADOS: Se estudiaron 90 pacientes divididas en dos grupos: con preeclampsia (n = 45) y sin ésta (control, n = 45). Se encontró una relación entre la deficiencia de vitamina D, la hipocalcemia y la preeclampsia; no así entre la paratohormona y la preeclampsia en los rangos internacionales de la primera. La preeclampsia se encontró con mayor frecuencia en pacientes de 12 a 15 años. CONCLUSIONES: El hiperparatiroidismo secundario a la deficiencia de vitamina D en el embarazo no se observó en pacientes con preeclampsia, quienes sí la padecieron tuvieron concentraciones de paratohormona en límites normales. Se encontró una relación entre la deficiencia de vitamina D, la hipocalcemia y la preeclampsia.

Abstract OBJECTIVE: To establish whether there is an association between hyperparathyroidism secondary to vitamin D deficiency in pregnancy and the frequency of preeclampsia. MATERIALSAND METHODS: Case-control, prospective, longitudinal study performed in patients with and without preeclampsia who between January 1 and June 30, 2021 attended the Hospital Universitario of the Universidad Autónoma de Nuevo Leon for delivery care. Inclusion criteria: pregnant patients with a diagnosis of preeclampsia in the last trimester of gestation with blood pressure equal to or greater than 140-90 mmHg and proteinuria equal to or greater than 30 mg/dL. For the control group: healthy pregnant women without a diagnosis of preeclampsia in the last trimester of gestation. Exclusion criteria: smoking, alcoholism and drug addiction and those who did not agree to enter the study or had a diagnosis of chronic medical diseases. RESULTS: We studied 90 patients divided into two groups: with preeclampsia (n = 45) and without preeclampsia (control, n = 45). A relationship was found between vitamin D deficiency, hypocalcemia, and preeclampsia; a relationship was not found between parathormone and preeclampsia in the international parathormone ranges. Preeclampsia was found more frequently in patients aged 12 to 15 years. CONCLUSIONS: Hyperparathyroidism secondary to vitamin D deficiency in pregnancy was not observed in patients with preeclampsia; those who had it had parathormone concentrations in normal limits. A relationship was found between vitamin D deficiency, hypocalcemia, and preeclampsia.

Electrocardiogramas durante el tercer trimestre de embarazo: / Electrocardiography During the Third Trimester of Pregnancy:

RESUMEN Objetivo: Analizar las características electrocardiográficas en embarazadas sin patología cardiovascular. Material y métodos: Estudio de corte transversal, descriptivo, multicéntrico. Se incluyeron pacientes sin patología cardiovascular que cursaban el tercer trimestre de embarazo y que concurrieron a una evaluación cardiológica preparto entre abril y julio de 2020; todas ellas firmaron el consentimiento correspondiente. Resultados: Se analizaron 80 trazados. La mediana de la frecuencia cardíaca fue 82 lpm (RIC: 70-93 lpm). La mediana del eje QRS fue 54° (RIC: 39°-71°). Ondas q e infradesnivel del segmento ST en cara inferior y de V4 a V6 fueron hallazgos relativamente frecuentes. La mediana del QTc fue 422 mseg (RIC: 404 mseg-445 mseg). La mediana del tiempo del pico de la onda T a su fin fue 86 mseg (RIC: 74-95 mseg). Conclusión: Las alteraciones más frecuentes ocurrieron en DIII, DII, aVf y de V4 a V6. Las ondas q y el infraST fueron los cambios principales. Fueron infrecuentes las desviaciones del eje, la taquicardia sinusal o el QTc prolongado.

ABSTRACT Objective: The aim of this study was to analyze the electrocardiographic characteristics in pregnant women without cardiovascular disease. Methods: This was a descriptive, cross-sectional, multicenter study, including patients without cardiovascular disease in their third trimester of pregnancy, who underwent cardiac evaluation before delivery between April and July 2020. All patients signed the corresponding informed consent. Results: A total of 80 tracings were analyzed. Median heart rate was 82 bpm (IQR 70-93 bpm) and median QRS axis was 54° (IQR 39°-71°). Q waves and ST segment depression were relatively frequent in inferior leads and from V4 to V6. Median QTc was 422 msec (IQR 404-445 msec) and median time from T wave peak to T wave end was 86 msec (IQR 74-95 msec). Conclusion: The most common changes occurred in T wave peak to T wave end and from V4 to V6. Main changes included q waves and ST-segment depression. Axis deviations, sinus tachycardia or prolonged QTc were rare.

COVID-19 y embarazo: reporte de 15 casos / COVID-19 and pregnancy: report of 15 cases

Resumen OBJETIVO: Describir las características clínicas del embarazo, las alteraciones bioquímicas y desenlaces obstétricos de las pacientes con prueba positiva de COVID-19. MATERIALES Y MÉTODOS: Estudio observacional, de serie de casos, analítico, retrospectivo y transversal efectuado mediante la revisión de expedientes clínicos de pacientes embarazadas y cuadro clínico confirmado (mediante PCR para SARS-CoV-2) de COVID-19. RESULTADOS: Se estudiaron 15 casos de pacientes con prueba positiva para SARS-CoV-2. La media de edad fue de 28.67 años (DE ± 6.11); 14 de las 15 cursaban el tercer trimestre del embarazo, 11 de 15 tuvieran un cuadro leve de la enfermedad. La finalización del embarazo fue por cesárea en 12 de 15 pacientes y en las 3 restantes se requirió atención especializada por parte de Medicina crítica. CONCLUSIONES: Las características clínicas y la severidad de la enfermedad parecen ser similares en pacientes embarazadas y no embarazadas. El principal motivo de hospitalización y finalización del embarazo fue por causa obstétrica.

Abstract OBJECTIVE: To describe the clinical characteristics of pregnancy, biochemical alterations and obstetric outcomes of patients with positive COVID-19 test. MATERIALS AND METHODS: Observational, case series, analytical, retrospective, and cross-sectional study performed by reviewing clinical records of pregnant patients with confirmed clinical picture (by PCR for SARS-CoV-2) of COVID-19. RESULTS: Fifteen cases of patients with positive test for SARS-CoV-2 were studied. The mean age was 28.67 years (SD ± 6.11); 14 of the 15 were in the third trimester of pregnancy, 11 of 15 had mild disease. Pregnancy was terminated by cesarean section in 12 of 15 patients and 3 of 15 required specialized care by specialists in critical care medicine. CONCLUSIONS: The clinical features and severity of the disease appear to be similar in pregnant and non-pregnant patients. The main reason for hospitalization and termination of pregnancy was due to obstetric causes.

Trasmisión vertical de la enfermedad de Chagas: reporte de caso / Chagas disease vertical transmission: Case report

Resumen ANTECEDENTES: La enfermedad de Chagas es una zoonosis causada por Trypanosoma cruzi, un parásito endémico de América Latina. Los niños se infectan por el contacto con vectores o por trasmisión congénita. CASO CLINICO: Paciente indígena, de 32 años, procedente del área rural del occidente colombiano, analfabeta, con antecedente de 7 embarazos y 6 partos, el embarazo actual con 29.5 semanas determinadas por la ecografía del tercer trimestre, sin controles prenatales, con trabajo de parto pretérmino y oligohidramnios severo. El embarazo finalizó por cesárea, sin complicaciones y el nacimiento de una niña que pesó 1290 gramos. A los 50 días de vida cursó con inestabilidad hemodinámica, dificultad respiratoria, palidez mucocutánea y fiebre con diagnóstico de sepsis de origen indeterminado. Los estudios de extensión reportaron: parasitemia positiva por microhematocrito para Trypanosoma cruzi, con amastigotes en el líquido cefalorraquídeo. Diagnóstico: meningoencefalitis chagásica. CONCLUSIONES: La trasmisión vertical de la enfermedad de Chagas es baja; la trasmisión congénita es la responsable de la progresiva aparición de la enfermedad en zonas endémicas y no endémicas. En las embarazadas es importante la inclusión del tamizaje para infección por Trypanosoma cruzi, como parte del conjunto de pruebas de control prenatal.

Abstract BACKGROUND: Chagas disease is a zoonosis caused by Trypanosoma cruzi, a parasite endemic to Latin America. Children become infected by contact with vectors or by congenital transmission. CLINICAL CASE: Illiterate indigenous patient, 32 years old, from the rural area of western Colombia, with a history of 7 pregnancies and 6 deliveries, the current pregnancy with 29.5 weeks determined by the third trimester ultrasound, without prenatal controls, with preterm labor and severe oligohydramnios. The pregnancy ended by cesarean section, without complications and the birth of a girl who weighed 1290 g. At 50 days of life, he developed hemodynamic instability, respiratory distress, mucocutaneous pallor and fever with a diagnosis of sepsis of undetermined origin. Extension studies reported: positive microhematocrit parasitaemia for Trypanosoma cruzi, with amastigotes in the cerebrospinal fluid. Diagnosis: Chagasic meningoencephalitis. CONCLUSIONS: The vertical transmission of Chagas disease is low; congenital transmission is responsible for the progressive appearance of the disease in endemic and non-endemic areas. In pregnant women, it is important to include screening for Trypanosoma cruzi infection, as part of the prenatal control test suite.

Qualidade do sono em gestantes com sobrepeso / Sleep quality in overweight pregnant women

Comparar a qualidade do sono de gestantes com e sem sobrepeso no segundo e terceiro trimestres.

Doplervelocimetria da arteria uterina no segundo e terceiro trimestres para predicao dos resultados gestacionais / Uterine Doppler velocimetry of the uterine arteries in the second and third trimesters for the prediction of gestational outcome

OBJETIVO: O objetivo do presente estudo longitudinal foi avaliar o valor da ultrassonografia Doppler das artérias uterinas no segundo e terceiro trimestres de gestação para a predição de desfecho adverso da gravidez em mulheres de baixo risco. MÉTODOS: De julho de 2011 até agosto de 2012, 205 gestantes de feto único atendidas em nossa clínica de pré-natal foram incluídas no presente estudo prospectivo e avaliadas em termos de dados demográficos e obstétricos. As pacientes foram submetidas à avaliação de ultrassom durante o segundo e terceiro trimestres, incluindo avaliação Doppler das artérias uterinas bilaterais, visando determinar os valores do índice de pulsatilidade (IP) e do índice de resistência (IR), bem como a presença de incisura diastólica precoce. O desfecho do presente estudo foi a avaliação da sensibilidade, especificidade, valor preditivo positivo (VPP) e valor negativo preditivo (VNP) da ultrassonografia Doppler das artérias uterinas para a predição de desfechos adversos da gravidez, incluindo pré-eclâmpsia, natimortalidade, descolamento prematuro da placenta e trabalho de parto prematuro. RESULTADOS: A média de idade das gestantes foi de 26,4±5,11 anos. Os valores de IP e IR das artérias uterinas para o primeiro (IP: 1,1±0,42 versus 1,53±0,59, p=0,002; IR: 0,55±0,09 versus 0.72±0.13, p=0,000, respectivamente) e para o terceiro trimestre (IP: 0,77±0,31 versus 1,09±0,46, p=0,000; IR: 0,46±0,10 versus 0,60±0,14, p=0,010, respectivamente) foram significativamente maiores em pacientes com desfecho adverso da gravidez em relação às mulheres com desfecho normal. A combinação de IP e IR > percentil 95 e a presença de incisura bilateral apresentou sensibilidade e especificidade de ...

PURPOSE: The aim of this longitudinal study was to investigate the value of uterine artery Doppler sonography during the second and third trimesters in the prediction of adverse pregnancy outcome in low-risk women. METHODS: From July 2011 to August 2012, a total of 205 singleton pregnant women presenting at our antenatal clinic were enrolled in this prospective study and were assessed for baseline demographic and obstetric data. They underwent ultrasound evaluation at the time of second and third trimesters, both included Doppler assessment of bilateral uterine arteries to determine the values of the pulsatility index (PI) and resistance index (RI) and presence of early diastolic notch. The endpoint of this study was assessing the sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of Doppler ultrasonography of the uterine artery, for the prediction of adverse pregnancy outcomes including preeclampsia, stillbirth, placental abruption and preterm labor. RESULTS: The mean age of cases was 26.4±5.11. The uterine artery PI and RI values for both second (PI: 1.1±0.42 versus 1.53±0.59, p=0.002; RI: 0.55±0.09 versus 0.72±0.13, p=0.000 respectively) and third-trimester (PI: 0.77±0.31 versus 1.09±0.46, p=0.000; RI: 0.46±0.10 versus 0.60±0.14, p=0.010 respectively) evaluations were significantly higher in patients with adverse pregnancy outcome than in normal women. Combination of PI and RI >95th percentile and presence of bilateral notch in second trimester get sensitivity and specificity of 36.1 and 97% respectively, while these measures were 57.5 and 98.2% in third trimester. CONCLUSIONS: According to our study, it seems that uterine artery Doppler may be a valuable tool for the prediction of a variety of adverse outcomes in second and third trimesters. .