Prevalência e fatores associados à morbidade materna: inquérito populacional em Natal/RN

INTRODUCTION: Severe maternal morbidity , also known as maternal near miss , has been used as an alternative to the study of maternal mortality , since being more frequent shares the same determinants and enables the implementati on of epidem iological surveillance of cases . Since then, hospital audits ha ve been carried out to determine the rates of maternal near miss, its mai n causes and associated factors . More recently, population surveys based on self - reported morbidity have als o been presented as vi able in identifying these cases . OBJECTIVE: The aim of this study was to determine the prevalence and associated factors of maternal near miss and complications during pregnancy and puerperal period in Natal/RN. METHODS: A cross - secti onal population - based study was conducted in Natal /RN , Brazil, which has as its target population women aged 15 to 49 years who were pregnant in the last five years. It was carried out a probabilistic sam pling design based on a multi - stage complex sample , in which 60 census tracts were selected from three strata (north , south - east and west). Afterwards, domiciles were visited in order to obtain a sample of the 908 eligible women in whom a questionnaire was applied. The descriptive analyzes and bivariate ass ociations were performed using the Chi - square test and the estimate of the prevalence ratio (PR ) with 95% confidence interval (CI) and considering the weights and design effects . The Poisson regression analysis , also with 5% significance and 95% CI, was us ed for analyzes of associated factors. RESULTS: 848 women were identified and interviewed after visits in 8.227 households corresponding to a response rate of 93 . 4 %. The prevalence of maternal near miss was 41 . 1 /1 000NV, being the Intensive Care Unity stay i ng (19 . 1 /1 000 LB ) and eclampsia (13 . 5/1000LB) the most important marker s . The prevalence of complications in the puerperal peri od was 21 . 2 %, and hemorrhage (10 . 7%) and urinary tract infection (10 . 7%) the most frequently reported clinical conditions and rema in ing in the hospital for over a week after delivery the mo st frequent intervention (5.4%) . Regarding associated factors , the bivariate analysis showed an association between the increased number of complications in women of black/brown race ( PR= 1 . 23; CI95 % : 1 . 04 - 1 . 46) and lower socioeconomic status ( PR= 1 . 33; CI95%: 1 . 12 - 1 . 58) in women who had pre natal care in public service ( PR= 1 . 42; CI95%: 1 . 16 to 1 . 72 ) and that were not advised during prenatal about where they should do the d elivery (PR= 1 . 24; CI95%: 1 . 05 - 1 . 46), made the del ivery in the public service (PR= 1 . 63; CI95%: 1 . 30 - 2 . 03), had to search for more than one hospital for delivery (PR=1 . 22; CI95%: 1 . 03 - 1 . 45) and had no companion during childbirth ( PR =1 . 19; CI95%: 1 . 01 - 1 . 41) or at all times of childbirth c are - before, during and after childbirth - ( PR= 1 . 25, CI95%: 1 . 05 - 1 . 48) . Moreover, the number of days postpartum hospitalization was higher in women who had more complications (P R= 1 . 59 ; CI95%: 1 . 36 - 1 . 86). In the final regression model for both birth place (P R= 1 . 21 ; CI 95% : 1 . 02 to 1 . 44 ) and socioeconomic status (PR = 1.54 ; CI95%: 1 . 25 - 1 . 90 ) the association remained. CONCLUSION : Conducting population surveys using the pragmatic definition of near miss is feasible and may add importa nt information about this ev ent . It was possible to find the expression of health inequalities related to maternal health in the analysis of both socioeconomic conditions and on the utilization of health services.

Alterações de equilíbrio postural e qualidade de vida em mulheres no ciclo gravídico puerperal

INTRODUCTION: The pregnancy and childbirth cause many changes in a woman's life, whether physical, hormonal, emotional or social. Such changes may affect the postural balance and the quality of life of women in pregnancy and may persist after delivery. To analyze changes in postural balance and quality of life in women in pregnancy and postpartum. METHODS: This study consisted of 47 women participants of the Course for Pregnant Women of the Department of Physical Therapy at UFRN, evaluated during pregnancy (2° or 3° trimester) and in the period 1-8 months postpartum. In all participants was evaluated the postural balance, the Balance Master® in five specific tests: (1) Modified Clinical Test of Sensory Interaction on Balance-MCTSIB; (2) Rhythmic Weight Shift Test - RWS (3) unilateral stance - US, (4) Sit to Stand - STS, and (5) Walk Across - WA. The quality of life (QoL) was assessed by applying the Quality Score of life Ferrans & Powers (IQVFP), both during pregnancy and in the postpartum period. For statistical analysis we used the Statistical Package for Social Sciences software for Personal Computer- SPSS (version 20.0), applying the tests: Shapiro-Wilk to assess the normality of the data; Chi-square to analyze the frequency of postural balance changes in the two groups of pregnancy and postpartum in both groups; McNemar test to analyze balance disorders frequency of related samples in the two time points; to compare the behavior of postural balance during pregnancy and postpartum, and to compare the QoL between the periods, we used the Wilcoxon test; and yet, the MannWhitney test to compare the QoL scores in the two groups of pregnancy and postpartum in both groups. We adopted p-value <0.05. RESULTS: Comparing the postural balance during pregnancy and postpartum in MSTSIB test has statistical difference in unstable surface with closed eyes (p=0.001) and in the US test, the speed of oscillation with right leg with eyes closed (p=0,03). Quality of life, there was statistical difference between the scores only among postpartum groups, the family domain (p=0.03); and to comparing pregnancy and postpartum in domain health and operation (p=0.02) and the Socioeconomic domain (p=0.01). CONCLUSIONS: It was observed that the balance changes present during pregnancy persist postpartum, and the quality of life is considered good by women, both during pregnancy and postpartum.

Avaliação da suplementação de vitamina E sobre a concentração de alfa-tocoferol no leite materno em mulheres com partos prematuros

The term vitamin E refers to a group of eight molecular compounds which differ in structure and bioavailability, and the RRR-alpha-tocopherol more biologically active form. The composition of vitamin E in breast milk undergoes variations during lactation, colostrum and milk richer in this micronutrient compared to transitional and mature milk. Newborns, especially premature infants are more susceptible to vitamin E deficiency and to prevent the damage caused by this deficiency has been proposed supplementation of neonates with this micronutrient, however, there is no consensus to carry out this intervention. Thus, maternal supplementation with RRRalpha-tocopherol in the postpartum period can be a good alternative to try to raise the alpha-tocopherol levels in breast milk and therefore provide the premature newborn adequate amounts of vitamin E. This study to evaluate the effect of supplementation with 400 UI acetate RRR-alpha-tocopherol in women with premature births, on the concentration of alpha-tocopherol in breast milk colostrum, transitional and mature. The study included 89 healthy adult women were enrolled in the control group (n = 51) and supplemented group (n = 38). Blood samples were collected and milk colostrum soon after birth (0h milk) twenty-four hours, new rate of colostrum milk was collected (24h milk). The transitional and mature milk were collected in seven days (7d milk) and thirty days (30d milk) after delivery, respectively. Supplementation in the supplemented group was held after the collection of blood and 0h milk. The alpha-tocopherol analyzes were performed by high-performance liquid chromatography. Serum levels of alpha-tocopherol less than 516 μg/dL were considered indicative of nutritional deficiency. The average concentration of alphatocopherol in the serum of the control group mothers was 1159.8 ± 292.4 μg/dL and the supplemented group was 1128.3 ± 407.2 μg/dL (p = 0.281). All women had nutritional status in vitamin E suitable. In both groups, it was observed that the concentration of vitamin E in colostrum milk was higher compared to transitional and mature milk. In the supplemented group, the concentration of alpha-tocopherol in the milk increased 60 % after supplementation, from 1339.3 ± 414.2 μg/dL (0h milk) to 2234.7 ± 997.3 μg/dL (24h milk). While the control group values in colostrum 0h and colostrum 24h were similar (p = 0.681). In the control group the follow-on milk alphatocopherol value was 875.3 ± 292.4 μg/dL and in the group supplemented 1352.8 ± 542.3 μg/dL, an increase of 35% in the supplemented group compared to control (p <0.001). In mature milk alpha-tocopherol concentrations between the control group (426.6 ± 187.5 μg/dL) and supplemented (416.4 ± 214.2 μg/dL) were similar (p = 0.853). Only 24h milk supplemented group answered the nutritional requirement of alpha-tocopherol (4 mg/day) of the newborn. These results show that the transport of this micronutrient for milk occurs in a controlled and limited way. Thus, the native vitamin E supplementation increases the concentration of alpha-tocopherol in colostrum and milk and transition does not influence the concentration in mature milk. Only the increase in colostrum milk was sufficient to meet the nutritional requirement of premature newborns.

Avaliação da concentração de vitamina A materna e de neonatos prematuros e a termo

Vitamin A is an essential nutrient for many physiological processes such as growth and development, so that their adequate nutritional state is essential during pregnancy and lactation. Lactating women and children in breastfeeding are considered risk groups for vitamin A deficiency and some factors may increase the risk of vitamin A deficiency, such as prematurity. The aim of this work was to evaluate the vitamin A concentration in preterm and term lactating women and newborns by determination of retinol in maternal serum, umbilical cord serum and breast milk collected until 72 hours postpartum. 182 mothers were recruited and divided into preterm group (GPT; n = 118) and term group (GT, n = 64). In preterm group were also analyzed transition milk (7th-15th day; n = 68) and mature milk (30th-55th day; n = 46) samples. Retinol was analyzed by high-performance liquid chromatography (HPLC). Maternal retinol concentration in serum was 48.6 ± 12.3 µg/dL in GPT and 42.8 ± 16.3 µg/dL in the GT (p <0.01). Cord serum retinol was 20.4 ± 7.4 µg/dL in GPT and 23.2 ± 7.6 µg/dL in GT (p> 0.05). Among newborns, 43% of premature and 36% of term had low levels of serum retinol in umbilical cord (<20 µg/dL). In colostrum, the retinol in preterm and term groups had an average of 100.8 ± 49.0 µg/dL and 127.5 ± 65.1 µg/dL, respectively (p <0.05). The retinol average in preterm milk increased to 112.5 ± 49.7 µg/dL in transition phase and decreased to 57.2 ± 23.4 µg/dL in mature milk, differing significantly in all stages (p <0.05). When comparing with the recommendation of vitamin A intake (400 µg/day) GT colostrum reached the recommendation for infants, but in GPT the recommendation was not achieved at any stage. Mothers of premature infants had higher serum retinol than mothers at term; however, this was not reflected in serum retinol of umbilical cord, since premature had lower concentration of retinol. Such condition can be explained due to lower maternal physiological hemodilution and placental transfer of retinol to the fetus during preterm gestation. Comparison of retinol in colostrum showed lower concentrations in GPT; however the transition phase there was a significant increase of retinol content released by the mammary gland of preterm mothers. This situation highlights a specific physiological adaptation of prematurity, likely to more contribute to formation of hepatic reserves of retinol in premature infants.

Análise da atuação do Ministério Público Estadual na assistência materno infantil do Rio Grande do Norte

Maternal and infant mortality have become a serious public health problem in Brazil, especially in northeasternand northern regions.In RioGrande do Norte, the high rates ofdeathsofmothersandbabies haveconcerned not onlythehealthauthorities andjusticeagenciessuch as the prosecution service. In 2011, State Public Ministry (MPE) has developed a proposition which was called “Nascer com Dignidade”, focused on the monitoring ofcare givenin prenatal, childbirth andpost childbirthin the cities. The aim of thisstudy was toinvestigate how the intervention of MPE works in maternal and child care. The method adopted to survey data was the case study by analyzing the skills of the reports which were carried out in four of the eight Public Health Regional Units (URSAP).A total of 26municipalities were chosenand the results showfragilityparticularly inprenatal care which can result in complicationsin childbirthand postpartumlike:incomplete health family teams(in05cities), lack of access orinaccessibility to laboratory tests(16 cities) and lack of the pregnant woman'sattachment to thebirthing place(in26 cities). Based on this reality, MPE has adopted relevant attitudes as filing public civil suits, compliance of Conduct Adjustment Declaration in the municipal management and performing interventions in heath care centers and maternity clinics of the state. Thereforeit is known thatPublic Ministryis of paramount importanceto indicatethe necessaryadjustmentsto addressinfant and maternalmortalityin the state (mean of 65/100,000 and16/100,000respectively) and give the city hall the responsibility for the health care quality provided to their citizens. These factors demand theprinciples ofuniversality and integrality to be performed in order to reduce social inequities.

Escore de condição corporal e desempenho reprodutivo de vacas leiteiras mestiças lactantes

The objective was to evaluate the effect of lactation order, racial composition and milk production in the body condition score (BCS) at prepartum and its variation at postpartum. Furthermore, evaluate the effect of BCS at prepartum and its variation at postpartum on reproductive performance in dairy cows. Data was collected, relating to 470 parturitions for two years at 3 properties in Gurinhatã-MG. Milk production was measured monthly and the evaluation of the BCS was made by a single individual in the prepartum and postpartum (from 1.0 to 5.0). Was used the conventional artificial insemination, timed artificial insemination and controlled ride. The pregnancy diagnosis was through rectal palpation from 40 days after the service. The variables were analyzed using the SAS GLIMMIX procedure. The racial composition affected the BCS at prepartum (P=0.0003). Milk production tended to affect the BCS at prepartum (P=0.0957) and its variation in postpartum (P=0.1179). The overall conception rate was 57.3% and was affected (P<0.0001) by type of service. There was no effect of the BCS in prepartum (P=0.1544) and the variation of BCS (P=0.3127) on conception rate. Had no effect of BCS interaction at prepartum (P=0.9516) and the variation of BCS (P=0.9506) with the type of service on conception rate. The BCS at prepartum affect the service period (P<0.0001). Cows with BCS less than 3.25 became pregnant earlier. The variation of the BCS affected the service period (P<0.0001). Cows with loss of ECC became pregnant earlier than cows without loss. The average loss of ECC at postpartum was -0.692 points, not enough to damage the reproductive performance of dairy cows.

Factores de Vida e a Intensidade da Sintomatologia Depressiva no Pósparto

A depressão refere-se a uma sensação de mal-estar relacionada com sintomas como tristeza e angústia, mas também contrariedade, labilidade e frustração, em consequência de algum acontecimento negativo. Em relação à depressão pós-parto, este diagnóstico é feito mediante a presença e ocorrência de sintomas num período de quatro semanas após o parto. Os primeiros sintomas costumam ser uma mistura de tristeza e de diminuição do humor, havendo uma rejeição do bebé por vezes associada a sentimentos de incapacidade em a mãe se imaginar com o seu bebé no futuro. Perante o facto de esta situação acarretar dificuldades acrescidas para a relação mãe/bebé e consequente desenvolvimento da criança, torna-se pertinente perceber que factores estão associados à ocorrência de sintomatologia depressiva materna no pós-parto a fim de delinear intervenções preventivas. Na presente investigação pretendemos caracterizar e avaliar o tipo de associação existente entre alguns factores sociodemográficos, ginecológicos e obstétricos, sociais e psico-sociais e a intensidade de sintomatologia depressiva presente em mães, nos dois primeiros meses pós-parto, junto de uma amostra de 40 mulheres, recrutadas na Unidade de Intervenção Precoce da Maternidade Bissaya Barreto, em Coimbra, solicitámos o preenchimento de uma ficha de identificação construída para o efeito, a Escala de Depressão do Centro de Estudos Epidemiológicos e o teste dos Recursos Familiares. Os resultados obtidos em relação aos factores como a idade, a escolaridade, o estado civil, o número de pessoas que vivem no agregado familiar, o número de gravidezes, o planeamento da gravidez e as preocupações com o estado de saúde do bebé não apresentam valores que permitam afirmar da existência de associação com a intensidade de sintomatologia depressiva no nosso estudo. Em relação aos recursos familiares verificou-se que à medida que estes aumentam, diminui então a sintomatologia depressiva. É de esperar que no período pré-natal ocorra um despiste de situações de risco para a grávida e para o bebé.

Retinopatia de Purtscher-like e pancreatite aguda

Retinopatia de Purtscher-like é uma baixa súbita da visão associada à imagem de múltiplas áreas branco-amareladas (manchas algodonosas) e hemorragias no pólo posterior de ambos os olhos. O exato mecanismo da injúria ainda não é claro, mas provavelmente seria de natureza embólica. Tem sido descrita em uma variedade de condições, incluindo pancreatite aguda, síndrome de embolia gordurosa, insuficiência renal,nascimento (parto e pós-parto), desordens do tecido conectivo, entre outras. Serão relatados três casos de pancreatite aguda confirmada pelos exames laboratoriais e história clínica, associadas a alterações no exame do fundo de olho, compatíveis com esta retinopatia

Projeto de implementação de serviços de fisioterapia na saúde da mulher na Maternidade do Hospital Geral de Luanda

Mestrado em Fisioterapia

Vivências das enfermeiras durante a sua gravidez de risco

A gravidez é um período único, quando surgem alterações no processo normal da gravidez, é considerada uma gravidez de risco, ocorrendo vivências que influenciam a grávida e todo o contexto envolvente. O objetivo deste estudo é conhecer as vivências experienciadas pelas enfermeiras com gravidez de risco. É um estudo fenomenológico, de natureza qualitativa, realizaram-se sete entrevistas semiestruturadas, tendo como critérios de inclusão: ser enfermeira a exercer a profissão, ter vivenciado uma gravidez de risco, estar nos primeiros seis meses de pós-parto. O tratamento da informação através da análise de conteúdo conduziu à criação de oito categorias: vivências face ao diagnóstico de risco, alterações no quotidiano, vivências das alterações no quotidiano, alterações na vida profissional, vivências das alterações na vida profissional, apoio, expectativas relativamente ao parto e vivências relativamente ao parto. As participantes revelaram o medo como vivência central, alterações no quotidiano fundamentalmente nas tarefas domésticas, perante estas alterações vivenciaram solidão, limitação e dependência. A nível profissional, todas tiveram atestado médico. Os conhecimentos e experiência das participantes afetaram a vivência da gravidez, no entanto não referiram diferenças entre as influências positivas e negativas. Revelaram que maioritariamente receberam apoio durante a gravidez. Seis das sete entrevistadas tinham como expetativa ter parto eutócico. As vivências do trabalho de parto foram principalmente a revolta, o medo, a insegurança. Apresentam-se como sugestões: acompanhamento da gravidez por profissionais de saúde sensíveis para esta problemática; desenvolvimento de ações de promoção da saúde específicas; criação de consultas para desenvolver estratégias específicas; adaptação das condições nos locais de trabalho.

Retinopatia de Purtscher-like e pancreatite aguda

Retinopatia de Purtscher-like é uma baixa súbita da visão associada à imagem de múltiplas áreas branco-amareladas (manchas algodonosas) e hemorragias no pólo posterior de ambos os olhos. O exato mecanismo da injúria ainda não é claro, mas provavelmente seria de natureza embólica. Tem sido descrita em uma variedade de condições, incluindo pancreatite aguda, síndrome de embolia gordurosa, insuficiência renal,nascimento (parto e pós-parto), desordens do tecido conectivo, entre outras. Serão relatados três casos de pancreatite aguda confirmada pelos exames laboratoriais e história clínica, associadas a alterações no exame do fundo de olho, compatíveis com esta retinopatia

Avaliação da suplementação materna com megadose de vitamina A sobre os níveis de retinol e alfa-tocoferol no colostro

The vitamins A and E are recognizably important in the initial stages of life and the newborn depends on nutritional adequacy of breast milk to meet their needs. These vitamins share routes of transport to the tissues and antagonistic effects have been observed in animals after supplementation with vitamin A. This study aimed to verify the effect of maternal supplementation with vitamin A megadose (200,000 UI) in the immediate post-partum on the concentration of alpha-tocopherol in colostrum. Healthy parturient women attended at a public maternity natalensis were recruited for the study and divided into two groups: control (n = 37) and supplemented (n = 36). Blood samples of colostrum and milk were collected until 12 hours after delivery. The women of the supplemented group was administered a retynil palmitate capsule and 24 hours after the first collection was obtained the 2nd sample of colostrum in two groups for analysis of retinol and alpha-tocopherol in milk. The mean retinol concentration of 50,7 ± 14,4 μg/dL (Mean ± standard deviation) and alpha-tocopherol of 1217.4 ± 959 mg/dL in the serum indicate the nutritional status biochemical appropriate. Supplementation with retynil palmitate resulted in increase not only retinol levels in the colostrum of the supplemented group (p = 0.002), but also the concentration of alpha-tocopherol (p = 0.04), changing from 1456.6 ± 1095.8 mg/dL to 1804.3 ± 1432.0 mg/dL (milk 0 and 24 respectively) compared to values in the control group, 984.6 ± 750.0 mg/dL and 1175.0 ± 730.8 mg/dL. The women had different responses to supplementation, influenced by baseline levels of retinol in colostrum. Those with previous by low levels of retinol in colostrum (<60 mg/dL) had increased the concentration of alpha-tocopherol in milk, whereas those with adequate levels (> 60 mg/dL), showed a reduction after supplementation. Supplementation with retinol palmitate is an important intervention in situations of high risk for vitamin A deficiency, when considering the need to maternal supplementation, since the excess vitamin can offer unfavorable interactions between nutrients essential for the mother-child group

Influência do estado nutricional materno em vitamina A sobre os níveis de imunoglobulina A no colostro humano

Mothers with good vitamin A nutritional status during gestation and lactation are better able to nourish and protect their infant with maternal milk. Our hypothesis is that women with more serum retinol have more retinol and secretory immunoglobulin A in colostrum. 190 healthy puerperal women from a Brazilian public maternity were recruited and divided according to the cutoff point for serum retinol (30 μg/dL). A number of the women was supplemented with 200000 UI (60 mg) of retinyl palmitate in the immediate postpartum. Serum and colostrum were collected on the 1st day postpartum and colostrum again on the following day. Retinol (serum and colostrum) was analyzed by HPLC and SIgA (colostrum) by turbidimetry. The mothers presented with adequate biochemical indicators of nutritional status, according to serum retinol (44.6 μg/dL). There were significant differences (p= 0.0017 and p= 0.043, respectively) in retinol and SIgA levels in the colostrum of mothers with serum retinol > 30 μg/dL and < 30 μg/dL. The concentration of SIgA in the colostrum of non-supplemented mothers on the 1st day postpartum was 822.6 mg/dL, decreasing after 24 hours to 343.7 mg/dL. Supplemented mothers showed levels of SIgA in colostrum of 498.9 mg/dL on the 2nd day postpartum (p= 0.00006). The colostrum of women with good vitamin A nutritional status had more retinol and SIgA. Additionally, maternal supplementation increases the levels of SIgA in colostrum. The higher levels of SIgA on the 1st day postpartum showed the importance of early breastfeeding, given that it provides considerable immunological benefits to newborn infants

Efeito do estado nutricional bioquímico de retinol e alfatocoferol sobre seus níveis em lactantes

Vitamins A and E are essential nutrients in many biological processes, so that their adequate supply to the neonate is crucial. However, the bioavailability of vitamins may be limited by factors such as maternal nutritional status and the interaction between nutrients. This study aimed to investigate the effect of biochemical nutritional status of retinol and alpha-tocopherol levels in serum and colostrum. The study included 103 healthy puerperal women treated at the reference state maternity hospital (Natal-RN). Colostrum and serum samples were collected fasting in the immediate postpartum period and the analysis of retinol and alpha-tocopherol were determined by high-performance liquid chromatography. Specific cutoff points were adopted to characterize the biochemical status of vitamins A and E. For the total group of lactanting women the average concentration of retinol in serum (1.49 ± 0.4 μmol/L-1) and colostrum (2.18 ± 0.8 μmol/L-1), as well as alpha-tocopherol in serum (26.4 ± 8.0 μmol/L-1) and colostrum (26.1 ± 12.8 μmol/L-1), indicated adequate biochemical state. However, when evaluating the individual, was found a high prevalence of deficient serum (15%) and colostrum retinol (50%), and also alphatocopherol in serum (16%) and colostrum (61%). In women with serum retinol ≥ 1.05 μmol/L-1, found an inverse correlation between serum retinol and alpha-tocopherol in colostrum (p = 0.008, r = -0.28). This association was not observed in women with serum retinol <1.05 μmol/L-1. This situation demonstrates for the first time in humans that high physiological levels of serum retinol, without supplementation, can negatively influence the transfer of alpha-tocopherol in breast milk. Although the diagnosis of satisfactory nutritional status lactanting women showed high risk of subclinical deficiency of vitamins A and E from measurements made in the colostrum