Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 30
Filtrar
1.
CLAP/SMR. Publicación Científica;1564
Monografia em Espanhol | PAHO-IRIS | ID: phr3-56519

RESUMO

En este manual se describe en detalle la forma de llenado y la definición e interpretación de cada una de las variables que presenta la Historia Clínica Perinatal y del sector correspondiente a Mujeres en Situación de Aborto. La Historia Clínica deberá facilitar la atención, el monitoreo y la supervisión del cumplimiento de las normas, de tal manera que el sistema de salud cuente con información precisa y oportuna para la toma de decisiones. La riqueza de datos contenidos en la Historia Clínica Perinatal y sus formularios complementarios permiten constituir el banco de datos más valioso con que cuenta el equipo de salud, ya sea para conocer las características de la población prestataria, evaluar los resultados de la atención brindada, identificar los problemas prioritarios, monitorizar indicadores claves y realizar investigaciones operacionales y epidemiológicas.


Assuntos
Aborto , Assistência Perinatal , Sistemas de Informação , Prontuários Médicos
5.
Int J Gynaecol Obstet ; 99 Suppl 2: S178-81, 2007 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-17961566

RESUMO

A combination of mifepristone and misoprostol is the regimen of choice for termination of pregnancy between 13 to 26 weeks. In many countries, mifepristone is still not available, and misoprostol has to be used alone. Many misoprostol-alone regimens have been reported in the literature with apparently good results. Most of the trials were conducted in pregnancies between 13 and 22 weeks. For this gestational period, we recommend the regimen of 400 microg of vaginal misoprostol every 3 h up to 5 doses, as it appears to be effective without excessive side effects or complications. There is inadequate data to recommend a regimen for the gestational period of 23 to 26 weeks but it is advisable to reduce the dose and frequency of administration of misoprostol. Common side effects of misoprostol-induced termination of pregnancy include gastrointestinal side effects, abdominal cramps, bleeding, fever and chills. Complications may include infection or rarely rupture of uterus.


Assuntos
Abortivos não Esteroides/administração & dosagem , Aborto Terapêutico/métodos , Misoprostol/administração & dosagem , Administração Intravaginal , Esquema de Medicação , Feminino , Humanos , Gravidez , Segundo Trimestre da Gravidez , Resultado do Tratamento
6.
Int J Gynaecol Obstet ; 99 Suppl 2: S182-5, 2007 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-17961567

RESUMO

Missed abortion in the first trimester is characterized by the arrest of embryonic or fetal development. The cervix is closed and there is no or only slight bleeding. Ultrasound examination shows an empty gestational sac or an embryo/fetus without cardiac activity. Based on a review of the published literature a single dose of 800 microg vaginal misoprostol may be offered as an effective, safe, and acceptable alternative to the traditional surgical treatment for this indication. Alternatively, 600 microg misoprostol can be administered sublingually. After administration of misoprostol, hospitalization is not necessary and the time to expulsion varies considerably. Bleeding may last for more than 14 days with additional days of light bleeding or spotting. The woman should be advised to contact a provider in case of heavy bleeding or signs of infection. A follow-up is recommended after 1 to 2 weeks.


Assuntos
Abortivos não Esteroides/administração & dosagem , Aborto Retido/tratamento farmacológico , Misoprostol/administração & dosagem , Abortivos não Esteroides/efeitos adversos , Administração Intravaginal , Administração Sublingual , Esquema de Medicação , Feminino , Humanos , Misoprostol/efeitos adversos , Gravidez , Primeiro Trimestre da Gravidez , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do Tratamento
7.
Int J Gynaecol Obstet ; 99 Suppl 2: S190-3, 2007 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-17961568

RESUMO

The frequency of intrauterine fetal death (IUFD) with retained fetus varies, but is estimated to occur in 1% of all pregnancies. The vast majority of women will spontaneously labor and deliver within three weeks of the intrauterine death. The complexity in medical management increases significantly when the cervix is unripe or unfavorable, or when the woman develops disseminated intravascular coagulation. Misoprostol regimens for the induction of labor for second and third trimester IUFDs, range from 50 to 400 microg every 3 to 12 h, and are all clinically effective. Nevertheless, the current scientific evidence supports vaginal misoprostol dosages, which are adjusted to gestational age: between 13-17 weeks, 200 microg 6-hourly; between 18-26 weeks, 100 microg 6-hourly; and more than 27 weeks, 25-50 microg 4-hourly. In women with a previous cesarean, lower doses should be used and doubling of doses should not occur. Clinical monitoring should continue after delivery or expulsion because of the risk of postpartum atony and/or placenta retention.


Assuntos
Abortivos não Esteroides/administração & dosagem , Aborto Retido/tratamento farmacológico , Morte Fetal/terapia , Misoprostol/administração & dosagem , Administração Intravaginal , Esquema de Medicação , Feminino , Humanos , Gravidez , Trimestres da Gravidez/efeitos dos fármacos
9.
Obstet. ginecol. latinoam ; 61(3): 115-121, 2003. tab
Artigo em Espanhol | LILACS | ID: lil-395751

RESUMO

Los objtivos furon: determinar la prevalencia de los estados h`pertensivos del embarazo en pacientes aistidas en el Centro Médico OSPECOM de Tucumán y determinar los factores de riesgo más frecuentes asociados


Assuntos
Gravidez , Hipertensão , Gravidez , Prevalência , Fatores de Risco
10.
Obstet. ginecol. latinoam ; 61(3): 115-121, 2003. tab
Artigo em Espanhol | BINACIS | ID: bin-2913

RESUMO

Los objtivos furon: determinar la prevalencia de los estados h`pertensivos del embarazo en pacientes aistidas en el Centro Médico OSPECOM de Tucumán y determinar los factores de riesgo más frecuentes asociados


Assuntos
Gravidez , Fatores de Risco , Gravidez , Prevalência , Hipertensão
11.
Clín. investig. ginecol. obstet. (Ed. impr.) ; 29(4): 128-132, abr. 2002. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-115308

RESUMO

Objetivo: En todos los países del mundo la hipertensión asociada al embarazo figura dentro de las tres primeras causas de muerte materna. El objetivo fue cuantificar el riesgo perinatal que representa la eclampsia en nuestro hospital, comparado con pacientes hipertensas que no desarrollaron eclampsia y pacientes sanas. Pacientes y métodos: El diseño fue retrospectivo, de corte transversal, analizando la totalidad los partos asistidos en el Instituto de Maternidad Nuestra Señora de las Mercedes de San Miguel de Tucumán entre el 1 de enero y el 31 de diciembre de 1998. Se asistieron 13.646 nacimientos , 28 pacientes sufrieron eclampsia (0,2%) y 915 (6,7%) algún estado hipertensivo del embarazo (EHE), con 5.954 pacientes sanas que no presentaron ninguna otra patología asociada al embarazo. Resultados: Las pacientes que sufrieron eclampsia presentaron significativamente menor peso al nacer, edad gestacional al parto y score de Apgar al minuto 5. Hay un incremento significativo del riesgo de cesárea, depresión al nacer BPN y MBPN en las pacientes que cursaron estados hipertensivos del embarazo frente a controles. Con un significativo incremento adicional del riesgo si desarrolló eclampsia. La aparición de eclampsia incrementa el riesgo de mortalidad fetal tardía 3,3 veces sobre las hipertensas, pero casi 20 veces sobre la población sana control. La mortalidad perinatal I casi 5 veces sobre la de las pacientes hipertensas y 18 veces más que la población sana control. Discusión: En esta serie podemos cuantificar el dramático incremento de la morbimortalidad que presentan la madre y su hijo, cuando aparece esta temida y en muchos casos prevenible complicación de los estados hipertensivos del embarazo (AU)


Assuntos
Humanos , Feminino , Gravidez , Eclampsia/epidemiologia , Pré-Eclâmpsia/epidemiologia , Complicações na Gravidez/etiologia , Indicadores de Morbimortalidade , Hipertensão/complicações , Morte Fetal/epidemiologia , Morte Materna/estatística & dados numéricos
12.
Int J Impot Res ; 14(1): 54-9; discussion 60, 2002 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-11896479

RESUMO

Oral therapy has become first line treatment for patients with mild to moderate erectile dysfunction (ED). Studies have shown that sildenafil may not be effective in all patients, and has been associated with a variety of adverse effects and an adverse interaction with nitrates and inhibitors of cytochrome P450 enzymes. The objective was to compare the efficacy and safety of three different oral combinations with the highest dose of sildenafil in men with moderate to severe ED. Randomized, double blind, unblinded active-controlled, Phase II study was carried out at three sites in Mexico. After a 4-week placebo run-in period, patients received all four of the following treatments using a 4-way cross-over design: 40 mg phentolamine (PM) +6 mg apomorphine (Apo); 40 mg PM +150 mg papaverine (Pap); 40 mg PM +6 mg Apo +150 mg Pap (Tricombo); 100 mg sildenafil (SC). With the exception of sildenafil tablets, all study medication was blinded. Moderate to severe ED was defined as a less than 50% vaginal penetration success rate during the placebo run-in period. A total of 44 patients were enrolled, of whom 36 completed all four treatment periods. All treatments produced a significant effect in primary efficacy variable (Sexual Encounter Profile) compared to baseline, however, no statistically significant differences were found between treatments. A significant period effect was observed. Also, the four treatments were found not to differ significantly in five out of six secondary efficacy variables. The lowest incidence of treatment-related adverse events (AE) occurred in the 40 mg PM +6 mg Apo group (9.8%), followed by 100 mg SC (15%), and the other two combinations (16.7 and 17.5%, respectively). Nasocongestion and headache were the most frequently reported AE. An oral combination of vasoactive agents may provide an alternative approach to sildenafil. Based on these results a combination of phentolamine and apomorphine warrants further clinical investigation.


Assuntos
Antagonistas Adrenérgicos alfa/administração & dosagem , Apomorfina/administração & dosagem , Disfunção Erétil/tratamento farmacológico , Papaverina/administração & dosagem , Fentolamina/administração & dosagem , Vasodilatadores/administração & dosagem , Antagonistas Adrenérgicos alfa/efeitos adversos , Antagonistas Adrenérgicos alfa/uso terapêutico , Apomorfina/efeitos adversos , Apomorfina/uso terapêutico , Estudos Cross-Over , Método Duplo-Cego , Combinação de Medicamentos , Disfunção Erétil/fisiopatologia , Humanos , Masculino , Papaverina/efeitos adversos , Papaverina/uso terapêutico , Fentolamina/efeitos adversos , Fentolamina/uso terapêutico , Piperazinas/uso terapêutico , Purinas , Segurança , Índice de Gravidade de Doença , Citrato de Sildenafila , Sulfonas , Resultado do Tratamento , Vasodilatadores/efeitos adversos , Vasodilatadores/uso terapêutico
14.
Hypertens Pregnancy ; 20(3): 243-56, 2001.
Artigo em Inglês | MEDLINE | ID: mdl-12044333

RESUMO

OBJECTIVE: The purpose of the present study was to determine the associations of cold pressor test (CPT) cardiovascular reactivity with gestational age at birth and neonatal size in normotensive pregnant women. METHODS: Seventy (70) healthy pregnant women were enrolled. The CPT consisted of introducing the patients' hands in cold water (4 degrees C) for 3 min. An automatic oscillometric device was used to record blood pressure (BP) every minute for the following 5 min. Perinatal results were correlated with CPT findings. RESULTS: Vascular reactivity assessed by CPT was higher in pregnant hypertensive women and in women with a hypertensive family history. Mean BP increases caused by CPT showed a significant negative correlation for gestational age (r = -0.58, p < 0.001) and cephalic perimeter (r = -0.57, p = 0.03). Diastolic BP increases caused by CPT were negatively correlated with newborn weight (r = -0.78, p < 0.001). Predictable newborn weight, gestational age, and cephalic perimeter were 4046 (47 x diastolic BP increase), 40.2 (0.07 x mean BP increase), and 35.8 (0.09 x mean BP increase), respectively. CONCLUSIONS: Results show that every mm Hg diastolic BP increase in response to CPT was correlated with a 47-g decrease in the newborn normal weight. Furthermore, every mean mm Hg BP increase in response to CPT was associated with a 0.07-week decrease in the newborn normal gestational age and a 0.09-cm decrease in the normal cephalic perimeter at birth.


Assuntos
Peso ao Nascer , Temperatura Baixa , Sistema Vasomotor/fisiologia , Adulto , Antropometria , Pressão Sanguínea , Estatura , Feminino , Idade Gestacional , Cabeça/fisiologia , Humanos , Recém-Nascido , Gravidez
15.
Clín. investig. ginecol. obstet. (Ed. impr.) ; 27(4): 117-122, abr. 2000. tab
Artigo em Es | IBECS | ID: ibc-20928

RESUMO

Introducción: El Centro Latinoamericano de Perinatología (CLAP) hace 11 años propuso el uso de la curva de Alerta, instrumento que facilita la rápida evaluación de la marcha del parto, con inestimable valor docente y de supervisión de cada caso particular. Objetivo: Analizar la utilidad clínica del uso de la Curva de Alerta en nuestra Institución, siguiendo las consignas del Parto Respetuoso con la Madre. Pacientes y método: Se confeccionó una Curva de Alerta con las instrucciones impartidas por sus autores a cada paciente que ingresó a nuestro Servicio, siguiendo los criterios de vigilancia y uso racional de medicamentos entre abril de 1997 a diciembre de 1998. Durante este período de tiempo se asistieron en nuestro servicio 2.430 partos, con un 87 por ciento de partos vaginales, un 2,5 por ciento de fórceps y un 9,7 por ciento de cesáreas. El diseño del presente estudio fue de corte transversal. La población estudiada se conformó con las pacientes que cumplieron los criterios de inclusión: embarazo único, de bajo riesgo, presentación cefálica, de término, en trabajo de parto, conociendo el estado de las membranas ovulares. Se excluyeron las presentaciones pelvianas, transversas, cesáreas anteriores o cualquier otra patología asociada al embarazo. Para el análisis se conformaron luego 2 Lotes: Alerta y Control. Se siguió en caso de alerta lo indicado en las Normas Nacionales y Provinciales de Bajo Riesgo. Se conformó una base de Datos informatizada usando EPI. Info 5.0 con el cálculo del Riesgo Relativo y test de significación. Para lo que se utilizó también el paquete informático Primer. Resultados: Las paciente Nulíparas tienen mayor Riesgo de desarrollar alerta. La dilatación cervical al ingreso a la sala de partos, el Score de Apgar al 1´y 5´y el peso al nacer no presentan diferencias estadísticamente significativas en ambos Lotes. Observándose diferencias significativas en uso de uteroestimulación con occitocina endovenosa por flevoclisis, terminación en cesárea o forceps. Se internaron con significativa mayor frecuencia los Recién Nacidos de Alerta. Conclusiones: La Curva de Alerta se presenta como un excelente instrumento para discriminar las pacientes que presentan trabajo parto que necesitan mayor cuidado por el incremento en el índice de cesáreas y mayor proporción de internaciones neonatales, promoviendo el uso racional de medicación intraparto (AU)


Assuntos
Adulto , Gravidez , Feminino , Humanos , Parto/métodos , Vigilância da População/métodos , Trabalho de Parto/fisiologia , Fatores de Risco , Ruptura Uterina/complicações , Ruptura Uterina/diagnóstico , Ruptura Uterina/prevenção & controle , Vigilância da População , Epidemiologia Descritiva , Estudos de Coortes , Estudos Transversais , Forceps Obstétrico , Forceps Obstétrico/classificação , Cesárea/métodos , Cesárea/classificação
16.
Contraception ; 55(4): 245-8, 1997 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-9179457

RESUMO

Analogous to recommendations for treatment of side effects of early pregnancy and premenstrual syndrome, use of vitamin B6 has been recommended for the treatment of side effects of oral contraceptive (OC) use. A randomized, triple-blinded controlled trial of 124 women was done to evaluate the effect of taking 150 mg of vitamin B6 daily for 30 days on the severity of nausea, headache, vomiting, dizziness, depression, and irritability associated with the initiation of low-dose (30 micrograms norgestrel and 30 micrograms ethinyl estradiol) OG use. The severity of the symptoms was measured on a scale from 0 to 3 (not present to severe), and was evaluated at one month after admission. The two treatment groups (vitamin B, and placebo) had comparable baseline characteristics. From admission to follow up, there was a decrease in the severity of all symptoms in both groups. There was no statistically significant difference in the reductions found in the vitamin B6 and the placebo groups, although reductions in the severity of headache and dizziness were greater in the B6 group. The decrease in the severity of all OC side effects can be explained more by a placebo effect than by a marginal pharmacological effect of the vitamin B6.


PIP: Use of vitamin B-6 has been recommended for the treatment of side effects associated with combined oral contraceptive (OC) use. To evaluate this recommendation, a randomized, triple-blinded controlled trial of 124 women recruited from 2 health centers in Zacatecas, Mexico, was conducted. 62 women received 150 mg of vitamin B-6 daily for 30 days, while the remaining 62 received a placebo. All cases and controls were new or continuing users of an OC containing 30 mcg of norgestrel and 30 mcg of ethinyl estradiol. Women rated the severity of 6 common OC side effects (nausea, headache, vomiting, dizziness, depression, and irritability) on a scale from 0 to 3 at baseline and 30 days after admission. There was a decrease in the severity of all 6 symptoms in both groups. Although higher proportions of women in the vitamin B-6 group reported decreases in OC-related side effect severity between admission and the 30-day follow-up visit, these differences were appreciable only for headache and dizziness and none was statistically significant. No evidence of vitamin B-6 toxicity was observed. However, this study failed to substantiate a clinically important pharmacologic effect of vitamin B-6 on OC side effects.


Assuntos
Anticoncepcionais Orais Combinados/efeitos adversos , Piridoxina/uso terapêutico , Adolescente , Adulto , Tontura , Etinilestradiol/administração & dosagem , Etinilestradiol/efeitos adversos , Feminino , Cefaleia , Humanos , Náusea , Norgestrel/administração & dosagem , Norgestrel/efeitos adversos , Placebos , Gravidez , Piridoxina/administração & dosagem
17.
J Womens Health ; 6(1): 73-81, 1997 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-9065376

RESUMO

We examined trends in hospital discharges, length of hospital stay, and procedures performed for abnormal uterine bleeding from 1980 through 1992. We used data from the National Hospital Discharge Survey. Discharges involving patients with reproductive tract cancers or pregnancy-related diagnoses were excluded. The overall discharge rate for abnormal uterine bleeding decreased 66% during the study period, from 56 discharges per 10,000 women in 1980 to 19 per 10,000 in 1992. The discharge rate declined significantly for hospitalizations during which hysterectomy was not performed and remained relatively stable for hospitalizations with hysterectomy. Discharge rates decreased among all age and race groups and in all geographic regions. The percentages of discharges following hysterectomy steadily increased from 25% in 1980 to 72% in 1992. The average length of stay decreased significantly only for discharges for stays during which hysterectomy was performed, from 7.6 days in 1980 to 3.7 days in 1992. During the study period, abnormal uterine bleeding contributed to more than 5 million hospitalizations, 2 million hysterectomies, and 20 million hospital days. Our findings are consistent with a decreased likelihood of hospitalization for abnormal uterine bleeding if hysterectomy was not performed and shorter hospital stays for women undergoing hysterectomy for bleeding. These findings highlight the impact of abnormal uterine bleeding on the U.S. health care system.


Assuntos
Hospitalização/tendências , Hemorragia Uterina/terapia , Adulto , Feminino , Pesquisa sobre Serviços de Saúde , Humanos , Histerectomia/tendências , Tempo de Internação/tendências , Modelos Lineares , Pessoa de Meia-Idade , National Center for Health Statistics, U.S. , Estados Unidos , Hemorragia Uterina/etiologia
20.
Rev. invest. clín ; 47(3): 181-7, mayo-jun. 1995. tab
Artigo em Espanhol | LILACS | ID: lil-158937

RESUMO

Introducción. El riesgo de contraer infecciones de transmisión parenteral en el personal de salud ha cobrado importancia debido a sus elevados costos de atención, prolongada incapacidad, elevada mortalidad e importante estigmatización social. Objetivos. Conocer la frecuencia de exposiciones laborales en una institución, determinar los principales grupos laborales afectados y las circunstancias en las que ocurrieron dichos accidentes, y evaluar el seguimiento de los afectados. Métodos. Se revisaron las exposiciones laborales informadas espontáneamente al Comité de Control de Infecciones del INNSZ de junio de 1987 a diciembre de 1993. Se analizaron las categorías de empleo, tipo de accidente, instrumento y circunstancias en las que ocurrieron, y los resultados del seguimiento serológico para hepatitis B, hepatitis C (VHC) e infección por el virus de inmunodeficiencia humana (VIH basal y trimestralmente durante el primer año. Resultados. En seis años y medio se registraron 260 accidentes en 240 trabajadores. En el segundo semestre de 1987 se captaron dos accidentes, 23 en 1988, 25 en 1989, 23 en 1990, 36 en 1991, 90 en 1992 y 61 en 1993. Los afanadores e intendentes fueron los grupos más afectados (32 por ciento), seguidos por el personal de enfermería (27 por ciento) y los médicos internos de pregrado (20 por ciento). El 88 por ciento de los accidentes fueron de tipo punzocortante, 20 por ciento catalogados como profundos. La mayoría de los accidentes ocurrieron posterior a la utilización del instrumento: material desechado fuera de un contenedor rígido (18 por ciento), manipulación inadecuada de los contenedores (14 por ciento) o tratando de re-encapuchar agujas (11 por ciento); y en el 36 por ciento ocurrieron durante la realización de algún procedimiento específico. Ocurrió una seroconversión de hepatitis B en 10 casos de exposición al antígeno de superficie, una en nueve exposiciones con marcadores positivos para VHC, y ninguna en 54 accidentes con fuente contaminada por VIH. Conclusiones. El aparente incremento en el número de accidentes captados pudiera explicarse por una mayor conciencia para reportarlos. El 88 por ciento de los accidentes fueron de tipo punzocortante, y al menos 43 por ciento ocurrieron en circunstancias que pudieron ser prevenidas. El personal de intendencia, de enfermería y los médicos internos fueron los grupos más afectados, por lo que hacia ellos deberán dirigirse los mayores esfuerzos de educación y protección


Assuntos
Humanos , Acidentes de Trabalho/estatística & dados numéricos , Acidentes de Trabalho/tendências , Contaminação de Equipamentos/prevenção & controle , Hepatite B/diagnóstico , Hepatite B/etiologia , Hepatite C/diagnóstico , Hepatite C/etiologia , Transmissão de Doença Infecciosa do Paciente para o Profissional/estatística & dados numéricos , Recursos Humanos em Hospital , Síndrome da Imunodeficiência Adquirida/imunologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...