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1.
Femina ; 51(6): 350-360, 20230630. ilus
Article in Portuguese | LILACS | ID: biblio-1512418

ABSTRACT

PONTOS-CHAVE O misoprostol é um análogo da prostaglandina E1 (PGE1) que consta na Lista de Medicamentos Essenciais da Organização Mundial da Saúde (OMS) desde 2005 O Brasil possui uma das regulações mais restritivas do mundo relacionadas ao uso do misoprostol, estabelecendo que o misoprostol tem uso hospitalar exclusivo, com controle especial, e venda, compra e propaganda proibidas por lei Atualmente, o misoprostol é a droga de referência para tratamento medicamentoso nos casos de aborto induzido, tanto no primeiro trimestre gestacional quanto em idades gestacionais mais avançadas O misoprostol é uma medicação efetiva para o preparo cervical e indução do parto O misoprostol é um medicamento essencial para o manejo da hemorragia pós-parto


Subject(s)
Humans , Female , Pregnancy , Misoprostol/adverse effects , Misoprostol/pharmacokinetics , Pharmaceutical Preparations/administration & dosage , Abortion, Legal , Carcinogenic Danger , Parturition/drug effects , Gastrointestinal Diseases , Postpartum Hemorrhage/drug therapy
2.
Esc. Anna Nery Rev. Enferm ; 23(4): e20180360, 2019. tab
Article in English | BDENF, LILACS | ID: biblio-1039806

ABSTRACT

Abstract Objective: to compare the use of non-invasive midwifery care technologies (TNICEO) with the use of traditional care model practices, having as parameters the presence of meconium in the amniotic fluid and its repercussion on the newborn's vitality. Method: a cross-sectional study with secondary data of 10,219 parturients who delivered by midwives between September 2004 and October 2016. Logistic regression was used to assess Apgar> 8 Odds Ratio in exposure to noninvasive midwifery care technologies when compared to traditional care. Results: there were higher percentages of light amniotic fluid and neonates with good vitality in parturients who used only TNICEO compared with those exposed only to traditional care. Conclusion: nurse midwives' provision of TNICEO and its use by women are efficient strategies to reduce unfavorable neonatal outcomes. Implications of practice: investments in the performance of these experts is important, as their know-how to make them not medicalized through TNICEO confirms a process of humanized, safe and quality care that meets official recommendations and contributes to the change in the care model.


Resumen Objetivo: comparar el uso de tecnologías no invasivas de cuidado de enfermería obstétrica (TNICEO) con el uso de prácticas del modelo tradicional de cuidado, con la presencia de meconio en el líquido amniótico y su repercusión en la vitalidad del recién nacido. Método: estudio transversal, com datos secundários, de 10.219 parturientas, asistidas por enfermeras obstétricas entre septiembre de 2004 y octubre de 2016. Se utilizó la regresión logística para evaluar la probabilidad de Apgar> 8 en la exposición a TNICEO en comparación con la atención tradicional. Resultados: se observaron porcentajes más altos de líquido amniótico claro y recién nacido con buena vitalidad en las parturientas que solo usaron TNICEO en comparación con las expuestas solo a la atención tradicional. Conclusión: la oferta de TNICEO por las enfermeras obstétricas y su uso por las mujeres es una estrategia eficaz para reducir los resultados neonatales desfavorables. Implicaciones para la práctica: enfatizase la importancia de los investimentos en el desempeño de estos especialistas, ya que su experiencia, a través del TNICEO, constituye un proceso de atención humanizada, segura y de alta calidad, que cumple con las recomendaciones oficiales y contribuye para cambiar el modelo de atención.


Resumo Objetivo: comparar o uso de tecnologias não invasivas de cuidado de enfermagem obstétrica (TNICEO) com o emprego de práticas do modelo de assistência tradicional, tendo como parâmetros a presença de mecônio no líquido amniótico e sua repercussão sobre a vitalidade do recém-nascido. Método: estudo transversal, com dados secundários, de 10.219 parturientes que tiveram parto acompanhado por enfermeiras obstétricas entre setembro/2004 e outubro/2016. Utilizou-se a regressão logística para avaliar a chance de Apgar >8 na exposição às tecnologias não invasivas de cuidado de enfermagem obstétrica quando comparada à assistência tradicional. Resultados: constataram-se maiores percentuais de líquido amniótico claro e neonatos com boa vitalidade nas parturientes que utilizaram somente TNICEO, em comparação com aquelas expostas, apenas, à assistência tradicional. Conclusão: o oferecimento das TNICEO pelas enfermeiras obstétricas e o seu uso pelas mulheres se configuram como estratégias eficientes para reduzir desfechos neonatais desfavoráveis. Implicações para a prática: destaca-se a importância de investimentos na atuação dessas especialistas, pois seu saber fazer desmedicalizado, por meio das TNICEO, confirma um processo de cuidar humanizado, seguro e de qualidade, que atende às recomendações oficiais e contribui para a mudança do modelo assistencial.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Child , Adolescent , Young Adult , Parturition/drug effects , Healthcare Models/trends , Amniotic Fluid , Meconium , Obstetric Nursing/trends , Apgar Score , Cross-Sectional Studies , Humanizing Delivery , Humanization of Assistance , Evidence-Based Nursing , Fetal Distress/complications , Nurse Midwives
3.
Rev. cuba. med. trop ; 66(3): 415-423, sep.-dic. 2014.
Article in Spanish | LILACS, CUMED | ID: lil-737010

ABSTRACT

Introducción: en Cuba se desconoce el peso de la colonización vaginal o rectal por Streptococcus agalactiae o estreptococo ß-hemolítico grupo B (SGB) como factor de riesgo para el desarrollo de sepsis neonatal precoz. Objetivo: determinar la prevalencia de colonización vaginal/rectal por SGB entre la población de gestantes del municipio Melena del Sur, Mayabeque. Métodos: se realizó un estudio observacional de corte transversal entre febrero-agosto 2011, en el que se incluyeron 120 gestantes (35-37 semanas). Se obtuvieron muestras vaginales y rectales que se cultivaron en caldo Todd Hewitt y medio Granada y se calculó la sensibilidad y especificidad de ambos medios de cultivo para la recuperación de SGB. Se hizo seguimiento de las embarazadas hasta el momento del parto para conocer acerca de la aparición de factores de riesgo para el desarrollo de sepsis neonatal, sobre la imposición de profilaxis antibiótica intraparto y si se produjeron casos de sepsis neonatal (tipo y evolución). Resultados: la especificidad lograda con el medio Granada para el aislamiento de SGB fue superior (94,57 %) pero la sensibilidad fue de solo 60,71 %; la combinación de su empleo y el caldo Todd Hewitt permitió la demostración de colonización por SGB en el 27,5 % de las gestantes. Se constató la administración de tratamiento profiláctico a las embarazas colonizadas en las que se presentaron factores de riesgo en el momento del parto y se produjeron solo cuatro casos de sepsis neonatales, lo que realza el valor de esta estrategia en la intercepción de la transmisión vertical.


Introduction: the impact of vaginal or rectal colonization by Streptococcus agalactiae or group B hemolytic streptococcus as risk factor for the development of early neonatal sepsis is still unknown in Cuba. Objective: to determine the prevalence of group B hemolytic streptococcus colonization of the vagina and the rectum among the pregnant women of the Melena del Sur municipality in Mayabeque province, Cuba. Methods: observational and cross-sectional study conducted from February to August 2011, which covered 120 pregnant women (35 to 37 weeks of gestation). Vaginal and rectal samples were taken to be cultured in ToodHewitt broth and grenade medium and the sensitivity and specificity of both culturing media were then calculated for recovery of Group B hemolytic streptococcus. The pregnant women were followed-up up to the delivery time so as to learn about the occurrence of risk factors for developing neonatal sepsis, the application of antibiotic prophylaxis intrapartum and the occurrence of cases of neonatal sepsis (type and progress). Results: the specificity of the grenade medium for Group B streptococcus was higher (94.57 %), but sensitivity was just 60.71 %. The combination of grenade medium plus Todd Hewitt broth allowed showing the Group B hemolytic streptococcus colonization in 27.5 % of pregnant women. It was then confirmed that prophylactic treatment was given to colonized pregnant women who presented with risk factors at the time of delivery and that there were just four neonatal sepsis cases, which stressed the value of this strategy in halting the vertical transmission.


Subject(s)
Humans , Female , Pregnancy , Pregnancy Complications, Infectious , Neonatal Sepsis/complications , Streptococcus agalactiae/isolation & purification , Candidiasis, Vulvovaginal/transmission , Cross-Sectional Studies , Risk Factors , Parturition/drug effects , Observational Study
4.
Biol. Res ; 40(1): 55-63, 2007. graf, tab
Article in English | LILACS | ID: lil-456608

ABSTRACT

Oxytocin is extensively used to induce or augment uterine contractions, especially to facilitate the third stage of labor in humans. Administration of oxytocin to parturient sows reduces duration of labor whereas mortality of the offspring may remain unchanged. This study aimed to evaluate whether time of administration of oxytocin during parturition may alter the uterine response and fetal outcomes. Two hundred parturient sows were randomly assigned to intramuscularly receive either saline solution (control group) or oxytocin 0.083 IU/kg immediately after the delivery of the 1st, 4th or 8th piglet (groups O-1, 0-4 and 0-8, respectively). Uterine effects and fetal outcomes were registered in all groups. The duration of labor was 20-40 min shorter (P < 0.0001) and time interval between babies was reduced by 3-5 min (P < 0.0001) in the three groups receiving oxytocin. The duration and intensity of contractions, meconium-stained piglets and intrapartum deaths decreased as time at which oxytocin administered during labor was increased. In group 0-8, we observed approximately 70 percent less meconium-stained piglets and intrapartum deaths than in the control group. In conclusion, oxytocin administered at early phases of parturition to sows may increase duration and intensity of uterine contractions as well as adverse fetal outcomes.


Subject(s)
Animals , Female , Pregnancy , Myometrium/drug effects , Oxytocics/pharmacology , Oxytocin/pharmacology , Parturition/drug effects , Stillbirth/veterinary , Uterine Contraction/drug effects , Animals, Newborn , Dose-Response Relationship, Drug , Myometrium/physiology , Oxytocics/administration & dosage , Oxytocics/adverse effects , Oxytocin/administration & dosage , Oxytocin/adverse effects , Parturition/physiology , Swine , Time Factors , Uterine Contraction/physiology
5.
Jordan Medical Journal. 2006; 40 (2): 88-95
in English | IMEMR | ID: emr-77627

ABSTRACT

Meloxicam, a selective cyclooxygenase-2 preferential inhibitor, was studied for its anti-implantation and parturition effects on pregnant rats. Regarding the effect of meloxicam on implantation, rats were dosed orally by 7.5 and 10 mg/kg/day from day 1 through 3 or from day 3 through 5 of gestation, respectively. While for the parturition effect, rats were dosed orally by the above doses from day 20 through 22 of gestation. The results of implantation experiments showed that the number of implantation sites was significantly decreased in all treated groups in a dose- and time-dependent manner. Whereas the number of resorption sites were significantly increased in all meloxicam treated groups. On the other hand, the results of parturition experiments indicated that meloxicam significantly prolonged the duration time of delivery in a dose-dependent manner. Further, significantly less viable fetuses and pups were delivered per female treated with meloxicam. In conclusion, the results indicate that meloxicam exhibited potential effect on implantation and parturition processes of pregnant rats


Subject(s)
Male , Female , Animals, Laboratory , Parturition/drug effects , Embryo Implantation/drug effects , Rats , Oxytocin
6.
Rev. colomb. obstet. ginecol ; 41(1): 41-43, ene.-mar. 1990. tab
Article in Spanish | LILACS | ID: lil-83987

ABSTRACT

Con el proposito de evaluar los resultados perinatales y obstetricos (Apgar e insrumentacion del parto) de las pacientes que reciben analgesia epidural durante el trabajo de parto y el parto, se observaron los resultados obtenidos por 221 pacientes que recibieron esta analgesia y que no tenian factores de riesgo materno-fetal. Este grupo fue comparado con otro de similares caracteristicas y que tuvieron el parto sin ningun tipo de analgesia en el mismo periodo. No se encontraron diferencias en los resultados de Apgar en los recien nacidos de ambos grupos. Por otra parte, las pacientes que recibieron analgesia epidural, requirieron instrumentacion del parto en una proporcion 5 veces mayor, que las que tuvieron su parto sin analgesia


Subject(s)
Humans , Female , Parturition/drug effects , Anesthesia, Epidural/standards , Apgar Score , Colombia
7.
Rev. paul. med ; 105(6): 325-8, nov.-dez. 1987. tab
Article in Portuguese | LILACS, SES-SP | ID: lil-55981

ABSTRACT

Utilizou-se o misoprostol por via oral em 20 casos de óbito intra-uterino e condiçöes cervicais desfavoráveis. O esquema adotado foi de 0,4mg cada quatro horas. A expulsäo do concepto ocorreu em 100% dos casos. A dose total média foi de l,0mg e o tempo médio entre o início da induçäo e a expulsäo foi de 9h e 12min. Os efeitos colaterais limitaram-se a vômitos (1 caso), diarréia (2 casos), vômitos e diarréia (1 caso), hipertermia (1 caso) e elevaçäo discreta da pressäo arterial em três pacientes previamente hipertensas. Em dois casos foi também utilizada ocitocina intravenosa e, em 11, permaneceram restos ovulares. Tais resultados mostram que o misoprostol por via oral é altamente eficiente para se obter a expulsäo do concepto morto, com reduzidos efeitos colaterais


Subject(s)
Pregnancy , Adult , Humans , Female , Parturition/drug effects , Fetal Death , Labor, Induced , Prostaglandins E, Synthetic , Prostaglandins E, Synthetic/administration & dosage
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