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1.
Niamey; Université Abdou Moumouni - Faculté des Sciences de la Santé; 2013. 136 p.
Thesis in French | AIM | ID: biblio-1278017

ABSTRACT

L'accouchement en présentation de siège demeure une préoccupation à cause de la morbidité et de la mortalité qu'il entraine. Les progrès de l'obstétrique en général et de l'imagerie en particulier ont contribué à la réduction de la mortalité dans les pays développés. Elles demeurent toujours élevées dans les pays en développement comme le Niger OBJECTIFS GENERAL Evaluer la prise en charge de l'accouchement en présentation de siège en vue de contribuer à la réduction de la morbidité et de la mortalité maternelle et périnatale. OBJECTIFS SPECIFIQUES 1. Evaluer la fréquence de l'accouchement en présentation de siège ; 2. Décrire le profil épidémiologique des patientes ; 3. Evaluer la prise la prise en charge de l'accouchement en présentation de siège ; 4. Evaluer le pronostic maternel et périnatale ; 5. Faire des recommandations adaptées pour réduire la morbidité et la mortalité maternelles et périnatales. Pour atteindre ces objectifs nous avons réalisé une étude rétrospective type analytique couvrant la période du 1er janvier 2008 au 31 décembre 2012 à la MIG. Seules les patients présentant des grossesses multiples ou un termes inferieur à 22 SA ont été exclues. Au total nous avons retenus 812 patients sur une population de 25516. RESULTATS La fréquence est de 3,18%. L'âge moyen était de 27,3% avec des extrêmes allant de 15 à 48 ans. 64,3% des patients n'étaient pas 127 scolarisées. Et 80,3% étaient sans-emploi. Les nullipares étaient les plus concernées par ce type de présentation (32,0%). 76,7% étaient des transferts in utero avec 62,2 % de la CUN et 35,6% des autres régions. Les principaux motifs de transfert in utero étaient : primiparité et siège (15,4%), utérus cicatriciel et siège (7,62%), RPM et siège (6,2%). Pour le suivi de la grossesse (30,7%) des patients n'avaient fait aucun CPN et 43,3% avaient fait au moins 3 CPN. 5,2% avaient fait l'échographie du 3e trimestre de la grossesse. Prise en charge de l'accouchement La voie basse a représenté 36,0% des patientes contre 64,0% de césarienne. Le pronostic périnatal est domine par la mortalité périnatale (27,9%), les malformations (5,0%), la morbidité traumatique représente 0,9%. Le pronostic maternel est dominé par la morbidité qui représente 15,9% dont l'anémie vient en première place avec 6,7% ; les infections bactériennes (4,2%) ; HTA (2,5%) ; les suppurations pariétales (2,3%). Aucun décès maternel n'a été enregistré. Conclusion L'absence d'instruction, le manque de suivi prénatal, la qualité des transferts in utero, l'âge maternel sont autant de facteur de risque en cas de présentation de siège. Une amélioration des soins obstétricaux et néonataux d'urgence, des sensibilisations des patientes et des efforts budgétaires de l'état peuvent améliorer le pronostic maternel et périnatal


Subject(s)
Breech Presentation/diagnosis , Breech Presentation/epidemiology , Breech Presentation/therapy , Delivery, Obstetric , Retrospective Studies
2.
Rev. saúde pública ; 45(6): 1036-1043, dez. 2011. tab
Article in Portuguese | LILACS | ID: lil-606857

ABSTRACT

OBJETIVO: Estimar a prevalência de cesarianas em um centro de parto normal intra-hospitalar e identificar fatores associados. MÉTODOS: Estudo transversal com análise de prontuários de 2.441 partos assistidos em março e abril de 2005 em um centro de parto normal intra-hospitalar de São Paulo, SP. A variável dependente (tipo de parto) foi classificada como parto normal e operação cesariana. As variáveis independentes foram categorizadas em quatro grupos: demográficas; história obstétrica pregressa e atual; assistência intraparto; e resultados perinatais. A razão de prevalência e o intervalo de 95 por cento de confiança (IC95 por cento) foram calculados para identificar associação entre tipo de parto e variáveis maternas e do recém-nascido. RESULTADOS: Do total de partos, 14,9 por cento foram operações cesarianas. Ter sido submetida a cesariana na gestação atual esteve associado a cesariana em gestação anterior (RP = 3,19; IC95 por cento: 2,64;3,84), idade gestacional > 40 semanas (RP = 1,32; IC95 por cento: 1,09;1,61), ser admitida com cervicodilatação até 4 cm (RP = 3,22; IC95 por cento: 2,31;4,50), líquido amniótico meconial (RP = 2,5; IC95 por cento: 2,05;3,06). Quanto ao recém-nascido, a cesariana associou-se a peso > 4kg (RP = 1,86; IC95 por cento: 1,29;2,66). Entre as mulheres com cesariana em gestação anterior, ter também parto normal prévio foi fator de proteção para cesariana na gestação atual (RP = 0,46; IC95 por cento 0,30;0,71). Fatores relacionados à condição fetal, como estresse fetal, líquido amniótico meconial, apresentação pélvica e macrossomia corresponderam a 47,8 por cento (175) das indicações para a realização da cesariana; condições ligadas ao mecanismo do parto, como parada de progressão, distócia funcional e distócia de rotação totalizaram 31,3 por cento (115) das indicações. CONCLUSÕES: A prevalência de cesariana mostrou-se dentro dos limites propostos pela Organização Mundial da Saúde. Mulheres com cesariana em gestação anterior, admitidas com até 4 cm de dilatação, idade gestacional > 40 semanas, com líquido amniótico meconial e recém-nascido > 4 kg tiveram maior risco para cesariana.


OBJECTIVE: To estimate the prevalence of cesarean sections in a birth center of a hospital and identify factors associated. METHODS: Cross-sectional study including medical records of 2,441 births assisted in a birth center in the city of São Paulo, southeastern Brazil, between March and April 2005. The dependent variable (type of delivery) included vaginal delivery and cesarean section. The independent variables were grouped into four categories: demographic characteristics; current and past obstetric history; intrapartum care; and perinatal outcomes. Prevalence ratios and 95 percent confidence intervals (95 percent CI) were estimated to assess the association between type of delivery and maternal and newborn variables. RESULTS: Of all deliveries, 14.9 percent were cesarean sections. Cesarean section in the current pregnancy was associated with past cesarean sections (PR = 3.19, 95 percentCI: 2.64,3.84); gestational age > 40 weeks (PR = 1.32, 95 percentCI: 1.09;1.61); cervical dilation of up to 4 cm on admission (PR = 3.22, 95 percentCI: 2.31;4.50); and meconium-stained amniotic fluid (PR = 2.5, 95 percentCI: 2.05;3.06). Regarding newborn characteristics cesarean section was associated with birth weight >4 kg (PR = 1.86, 95 percentCI: 1.29;2.66). Among women with history of past cesarean sections, having had also a prior vaginal delivery was a protective factor for cesarean section in the current pregnancy (PR = 0.46, 95 percentCI: 0.30;0.71). Factors related to fetal conditions including fetal stress, meconium-stained amniotic fluid, breech presentation and macrosomia accounted for 47.8 percent (175) while those related to the mechanism of birth including arrest disorders, and functional and rotation dystocia accounted for 31.3 percent (115) of all indications for a cesarean section. CONCLUSIONS: Prevalence of c-section was consistent with World Health Organization recommendations. Increased risk of c-section was associated with prior history of c-sections, cervical dilation of at least 4 cm upon admission, gestational age > 40 weeks, meconium-stained amniotic fluid, and birthweight > 4 kg.


OBJETIVO: Estimar la prevalencia de cesáreas en un centro de parto normal intra-hospitalario e identificar factores asociados. MÉTODOS: Estudio transversal con análisis de prontuarios de los 2.441 partos asistidos en marzo y abril de 2005 en Centro de Parto Normal de Sao Paulo, Sureste de Brasil. La variable dependiente (tipo de parto) fue clasificada como parto normal y operación cesárea. Las variables independientes fueron categorizadas en cuatro grupos: demográficas; historia obstétrica anterior y actual; asistencia intraparto; y resultados prenatales. La tasa de prevalencia y el intervalo con 95 por ciento de confianza (IC95 por ciento) fueron calculados para identificar asociación entre tipo de parto y variables maternas y del recién nacido. RESULTADOS: Del total de partos, 14,9 por ciento fueron operaciones cesáreas. Haber tenido parto por cesárea en la gestación actual estuvo asociada a cesárea en gestación anterior (RP=3,19; IC95 por ciento: 2,64;3,84), edad gestacional >40 semanas (RP=1,32;IC95 por ciento: 1,09;1,61), ser admitida con dilatación cervical hasta 4 cm (RP=3,22; IC95 por ciento: 2,31;4,50), liquido amniótico meconial (RP=2,5; IC95 por ciento: 2,05;3,06). con relación al recién nacido, la cesárea se asoció al peso>4kg (RP=1,86; IC 95 por ciento: 1,29;2,66). Entre las mujeres con cesárea en gestación anterior, tener también parto normal previo fue factor de protección para cesárea en la gestación actual (RP=0,46; IC95 por ciento: 0,30;0,71). Factores relacionados a la condición fetal, como estrés fetal, liquido amniótico meconial, presentación pélvica y macrosomia correspondieron a 41,8 por ciento (175) de las indicaciones para la realización de la cesárea; condiciones ligadas al mecanismo del parto, como parada de progresión, distoccia funcional y distoccia de rotación totalizaron 31,3 por ciento (115) de las indicaciones. CONCLUSIONES: La prevalencia de cesárea se mostró dentro de los límites propuestos por la Organización Mundial de la Salud. Mayor riesgo para cesárea fue asociado a cesárea en gestación anterior, dilatación cervical hasta 4 cm, edad gestacional >40 semanas, presencia de liquido amniótico meconial y peso del recién nacido >4 kg.


Subject(s)
Adult , Female , Humans , Pregnancy , Cesarean Section , Pregnancy Complications/epidemiology , Birthing Centers/statistics & numerical data , Brazil , Breech Presentation/epidemiology , Cross-Sectional Studies , Delivery, Obstetric/statistics & numerical data , Dystocia/epidemiology , Fetal Distress/epidemiology , Gestational Age , Maternal Age , Parity , Risk Factors
3.
Rev. saúde pública ; 43(3): 472-480, maio-jun. 2009. ilus, tab
Article in Portuguese | LILACS | ID: lil-513005

ABSTRACT

OBJETIVO: Analisar fatores associados à realização do parto cesariano. MÉTODOS: Estudo transversal realizado em hospital universitário de Florianópolis (SC), de 2001 a 2005. Foram analisados fatores socioeconômicos, de experiências reprodutivas, institucionais e relacionados à prática obstétrica. As informações relativas a 7.249 partos foram obtidas a partir de prontuários clínicos e registros de admissão, parto e pós-parto. Foi utilizada a regressão de Cox na análise para estimar razões de prevalência de cesárea nas categorias das variáveis de interesse. RESULTADOS: As taxas de cesárea aumentaram de 27,5% a 36,5% no período e estiveram acima daquelas devidas a indicações médicas. Após ajuste para confundimento, as taxas de cesárea se mostraram positivamente associadas com cesárea prévia (RP=2,65; IC 95%: 2,31; 3,05), apresentação não-cefálica (RP=2,23; IC 95%: 1,69; 2,95), uso de ocitocina (RP=1,77; IC 95%: 1,43; 2,19), dilatação à admissão (RP=2,74; IC 95%: 2,18; 3,44), e obstetra com taxa de cesárea superior a 35% (RP=1,82; IC 95%: 1,36; 2,42). CONCLUSÕES: Os fatores associados a maior probabilidade de cesárea mostraram a importância de intervenções direcionadas à mulher e sua experiência reprodutiva, assim como mudanças na prática obstétrica.


OBJECTIVE: To assess factors associated to cesarean section. METHODS: A cross-sectional study was conducted in a university hospital in Florianópolis, Southern Brazil, from 2001 to 2005. Socioeconomic, reproductive, obstetric and institutional information were collected. Data from 7,249 deliveries was obtained from medical records and admission, delivery and post-delivery records. Cox regression was used in the analysis to estimate cesarean prevalence ratios in the categories of variables studied. RESULTS: Cesarean rates increased from 27.% to 36.5% during the period studied and they were higher than those associated with medical indications. After adjustment for confounders cesarean rates were positively associated with previous cesarean section (PR=2.65, 95% CI: 2.31;3.05), non-cephalic presentation (PR=2.23, 95%CI: 1.69;2.95), oxytocin use (PR=1.77, 95%CI: 1.43;2.19), dilatation at admission (PR=2.74, 95%CI: 2.18;3.44), and obstetrician profile (>35% of cesarean sections) (PR=1.82, 95%CI: 1.36;2.42). CONCLUSIONS: The factors associated with cesarean section indicate the need of interventions focusing on women and their reproductive experience and changes in obstetrician practice as well.


OBJETIVO: Analizar factores asociados a la realización del parto cesariano.MÉTODOS: Estudio transversal realizado en hospital universitario de Florianópolis, Sur de Brasil, de 2001 a 2005. Fueron analizados factores socioeconómicos, de experiencias reproductivas, institucionales y relacionados con la práctica obstétrica. Las informaciones relativas a 7.249 partos fueron obtenidas a partir de prontuarios clínicos y registros de admisión, parto y post-parto. Fue utilizada la regresión de Cox en el análisis para estimar razones de prevalencia de cesárea en las categorías de las variables de interés. RESULTADOS: Las tasas de cesárea aumentaron de 27,5% a 36,5% en el período y estuvieron encima de aquellas debidas a indicaciones médicas. Posterior al ajuste para confundimento, las tasas de cesárea se mostraron positivamente asociadas con cesárea previa (RP=2,65; IC 95%: 2,31; 3,05), presentación no cefálica (RP=2,23; IC 95%: 1,69; 2,95), uso de ocitocina (RP=1,77; IC 95%: 1,43; 2,19), dilatación al ser admitida (RP=2,74; IC 95%: 2,18; 3,44), y obstetra con tasa de cesárea superior a 35% (RP=1,82; IC 95%: 1,36; 2,42). CONCLUSIONES: Los factores asociados a mayor probabilidad de cesárea mostraron la importancia de intervenciones direccionadas a la mujer y su experiencia reproductiva, así como cambios en la práctica obstétrica.


Subject(s)
Adult , Female , Humans , Pregnancy , Cesarean Section , Brazil/epidemiology , Breech Presentation/epidemiology , Epidemiologic Methods , Gestational Age , Hospitals, University , Labor Stage, First/physiology , Oxytocin/administration & dosage , Parity , Practice Patterns, Physicians'/statistics & numerical data , Socioeconomic Factors
4.
JPMI-Journal of Postgraduate Medical Institute. 2008; 22 (2): 113-117
in English | IMEMR | ID: emr-88490

ABSTRACT

To find out the maternal and fetal outcome in undiagnosed and diagnosed singleton breech presentation at term. This study was conducted at Lady Reading Hospital, Peshawar from 1st July 2000 to 30th June 2001 on patients presenting with singleton term breech. Multiple pregnancy and preterm breech were excluded. Information regarding,age, address, parity, gestational age, physical and vaginal examination, ultrasound findings, mode of delivery, any specific procedures performed including external cephalic version [ECV] was collected. Demographic variables and obstetrical outcome were observed in diagnosed and undiagnosed breech cases.Diagnosed breech cases were diagnosed antenatally and proper management plan decided, while undiagnosed breech cases were unbooked who came to hospital for 1st time in labour. Out of 203 cases, 163 [80.29%] patients presented with undiagnosed breech and 40[19.71%] had been diagnosed in antenatal clinic. Out of 163 undiagnosed cases, 137 [84.1%] had successful vaginal breech delivery [VBD], 22 [13.5%] cases had caesarean section [CS], three [1.8%] had subtotal hysterectomy for rupture uterus and 1 [0.6%] with successful ECV had normal vaginal delivery [NVD]. Among 40 diagnosed cases, 8[20%] had successful VBD, 22 [55%] had CS and 10 [25%] had successful ECV followed by NVD. There was no statistical significant difference in short term neonatal outcome, neonatal morbidity and mortality among both groups. Maternal morbidity was lower in vaginally delivered undiagnosed breech cases than in those delivered by caesarean section.In diagnosed group maternal morbidity was the same regardless of mode of delivery. Good prenatal care is essential to reduce undiagnosed breech cases at term. ECVreduces the incidence of Breech Presentation at delivery. In selected cases VBD is a safe option


Subject(s)
Humans , Female , Breech Presentation/therapy , Breech Presentation/epidemiology , Pregnancy Outcome/classification , Pregnancy Outcome/statistics & numerical data , Cesarean Section/statistics & numerical data , Pregnancy Trimester, Third , Version, Fetal/adverse effects , Version, Fetal/statistics & numerical data
5.
Professional Medical Journal-Quarterly [The]. 2006; 13 (1): 51-53
in English | IMEMR | ID: emr-80350

ABSTRACT

To assess the various factors associated with breech delivery at term. Case control study. Apr 2004 to Sep 2004 Department of Obstetrics and Gynaecology unit-I, Bahawal Victoria Hospital Bahawalpur. This case control study was carried out in women with the age group 2040 years. Various risk factors [Parity, multiple pregnancy, placenta Previa, amount of liquor and congenital abnormalities] associated with breech [50 cases] at term [37-42 completed weeks] were compared with vertex [50 controls] after matching. Different factors associated with breech were oligohydramnios 44% vs control group, placenta previa 34% vs control group, primiparity 46% vs control group, multiple pregnancy 14% vs control group and congenital abnormalities 18% vs control group. Our study concluded that factors associated with breech delivery were oligohydramnios, placenta previa, multiparty, multiple pregnancy and congenital abnormalities


Subject(s)
Humans , Female , Pregnancy , Risk Factors , Breech Presentation/epidemiology , Case-Control Studies
6.
Thesis in French | AIM | ID: biblio-1276778

ABSTRACT

L'objectif de notre travail est d'evaluer le pronostic foetal et maternel dans l'accouchement en presentation par le siege. Notre etude a lieu sur une periode de 2 ans (1er Janvier 2002 au 31 Janvier 2004) dans le service de gynecologie d'obstetrique de l'hopital Gabriel Toure. Ii s'agit d'une etude retrospective cas-temoins visant a evaluer le pronostic fotal et maternel dans l'accouchement en presentation par le siege. Nous avons enregistre 119 cas de presentation du siege remplissant tous nos criteres d'inclusion; auxquels nous avons apparie 238 cas de presentation du sommet comme temoins. La frequence des accouchements en presentation par le siege dans notre service est de 2;74 p.100 sur 4351 accouchements. Les facteurs du pronostic fotal identifies sont : la voie d'accouchement; le mode de presentation; le suivi prenatal; les manoeuvres obstetricales et la parite. Le pronostic maternel est en general bon quelle qu'en soit la voie d'accouchement. La realisation de consultations prenatales de bonne qualite permettant de poser le pronostic de la voie d'accouchement avant tout debut de travail et la bonne pratique des manoeuvres obstetricales ameliore le pronostic foetal


Subject(s)
Breech Presentation/epidemiology , Breech Presentation/physiopathology , Prognosis
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