RESUMEN
OBJECTIVE: We examined practices of obstetrician-gynecologists regarding nonvaccine-related public health recommendations during the 2009 H1N1 influenza pandemic. STUDY DESIGN: From February to May 2010, a survey was sent to a random sample of members of the American College of Obstetricians and Gynecologists involved in obstetric care. RESULTS: Obstetrician-gynecologists varied in their adherence to 2009 H1N1 influenza public health recommendations. Nearly all reported prescribing antiviral medications to pregnant women with suspected influenza. Most obstetrician-gynecologists reported using preventive practices in the outpatient setting to reduce exposure of well patients to ill ones. A wide range of responses was provided regarding postpartum infection control practices, suggesting lack of awareness of, disagreement with, or difficulty adhering to these recommendations. CONCLUSION: Obstetrician-gynecologists reported that they adhered to some recommendations related to 2009 H1N1 influenza, but not to others. These data provide insight into strategies for development and dissemination of recommendations in a future pandemic.
Asunto(s)
Gripe Humana/prevención & control , Pautas de la Práctica en Medicina/estadística & datos numéricos , Complicaciones Infecciosas del Embarazo/prevención & control , Adulto , Actitud del Personal de Salud , Femenino , Ginecología , Encuestas de Atención de la Salud , Humanos , Obstetricia , Embarazo , Salud PúblicaRESUMEN
During the 2009 influenza A (H1N1) pandemic, many pregnant women experienced severe illness and some gave birth while ill with suspected or confirmed pandemic (H1N1) 2009 influenza. Because of concerns about possible transmission of this novel virus to immunologically naïve newborns, and the absence of definitive studies regarding this risk, the Centers for Disease Control and Prevention (CDC) reviewed relevant literature to understand the potential burden of disease and routes of transmission affecting newborns. This report describes the issues considered during the 2009 H1N1 pandemic as CDC developed guidance to protect newborns in hospital settings. Also presented is a framework of protection efforts to prevent novel influenza infection in fetuses/newborns before birth and in hospital settings. Although developed specifically for the pandemic, the framework may be useful during future novel influenza outbreaks.
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Infección Hospitalaria/prevención & control , Control de Infecciones/organización & administración , Transmisión Vertical de Enfermedad Infecciosa/prevención & control , Subtipo H1N1 del Virus de la Influenza A , Gripe Humana/epidemiología , Antivirales/administración & dosificación , Infección Hospitalaria/epidemiología , Infección Hospitalaria/transmisión , Personal de Salud , Administración Hospitalaria , Humanos , Recién Nacido , Vacunas contra la Influenza/administración & dosificación , Gripe Humana/prevención & control , Gripe Humana/transmisión , Leche Humana , Pandemias/prevención & control , Estados UnidosRESUMEN
OBJECTIVES: To understand pharmacists' knowledge, attitudes, and practices regarding vaccination and treatment of pregnant women for seasonal influenza and pandemic 2009 influenza A (H1N1). DESIGN: Descriptive, exploratory, nonexperimental study. SETTING: United States between January 21, 2010, and February 9, 2010. PARTICIPANTS: 606 pharmacists who participated in the American Pharmacists Association (APhA) Immunization Certificate Training Program and practice in chain, supermarket, mass merchandise, and independent pharmacies. INTERVENTION: Electronic survey sent by APhA to 7,356 pharmacists who had participated in its Immunization Certificate Training Program. MAIN OUTCOME MEASURES: Pharmacists' knowledge, attitudes, and practices regarding vaccination and antiviral treatment of pregnant women for seasonal and H1N1 influenza. RESULTS: Respondents were more likely to recognize that pregnant women are at an increased risk associated with H1N1 influenza (85%) than to recognize the increased risk associated with seasonal influenza (78%). However, respondents were less likely to believe that they have an important role in vaccinating pregnant women compared with the general public (82% vs. 97%) and less likely to agree that 2009 H1N1 vaccine was safe during pregnancy compared with the seasonal influenza vaccine (78% vs. 87%). Pharmacists who had been vaccinated themselves were more likely to recommend vaccination for pregnant patients. Only 38% believed that antiviral medications such as oseltamivir can be given during pregnancy because the benefits outweigh the risks. However, in response to case studies of pregnant women who were candidates for antiviral medications, respondents indicated that they would take extraordinary steps to ensure that pregnant women were either referred for medical assessment or for assistance in obtaining prescribed antiviral medications. CONCLUSION: Education efforts that focus on the effectiveness and safety of influenza vaccination during pregnancy and the benefits of treating pregnant women with confirmed or suspected influenza with antiviral medications may be useful in improving pharmacists' support of pharmaceutical interventions to reduce the impact of influenza in pregnant women. Pharmacists' personal decisions regarding vaccination may be a marker for their overall assessment of risks and benefits and may influence their recommendations for pregnant patients.
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Vacunas contra la Influenza/administración & dosificación , Gripe Humana/prevención & control , Farmacéuticos/organización & administración , Complicaciones Infecciosas del Embarazo/prevención & control , Certificación , Educación Continua en Farmacia , Femenino , Encuestas de Atención de la Salud , Conocimientos, Actitudes y Práctica en Salud , Humanos , Subtipo H1N1 del Virus de la Influenza A , Vacunas contra la Influenza/efectos adversos , Masculino , Embarazo , Complicaciones Infecciosas del Embarazo/virología , Riesgo , Sociedades Farmacéuticas , Estados UnidosRESUMEN
OBJECTIVE: To assess knowledge, attitudes, and practices of obstetrician-gynecologists (ob-gyns) regarding vaccination of pregnant women during the 2009 H1N1 pandemic. METHODS: From February to July 2010, a self-administered mail survey was conducted among a random sample of American College of Obstetricians and Gynecologists (the College) members involved in obstetric care. To assess predictors of routinely offering influenza vaccination, adjusted prevalence ratios and 95% confidence intervals (CIs) were calculated from survey data. RESULTS: Among 3,096 survey recipients, 1,310 (42.3%) responded to the survey, of whom 873 were eligible for participation. The majority of ob-gyns reported routinely offering both seasonal and 2009 H1N1 influenza vaccination to their pregnant patients (77.6% and 85.6%, respectively) during the 2009-2010 season; 21.1% and 13.3% referred patients to other specialists. Reported reasons for not offering vaccination included inadequate reimbursement, storage limitations, or belief that vaccine should be administered by another provider. Seasonal and 2009 H1N1 influenza vaccination during the first trimester was not recommended by 10.6% and 9.6% of ob-gyns, respectively. Predictors of routinely offering 2009 H1N1 influenza vaccine included: considering primary care and preventive medicine a very important part of practice (adjusted prevalence ratio 1.2, CI 1.01-1.4); observing serious conditions attributed to influenza-like illness (adjusted prevalence ratio 1.1, CI 1.02-1.1); personally receiving 2009 H1N1 influenza vaccination (adjusted prevalence ratio 1.2, CI 1.1-1.4); and practicing in multispecialty group (adjusted prevalence ratio 1.1, CI 1.1-1.2). Physicians in solo practice were less likely to routinely offer influenza vaccine (adjusted prevalence ratio 0.8, CI 0.7-0.9). CONCLUSION: Although most ob-gyns routinely offered influenza vaccination to pregnant patients, vaccination coverage rates may be improved by addressing logistic and financial challenges of vaccine providers.
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Actitud del Personal de Salud , Vacunas contra la Influenza , Obstetricia/estadística & datos numéricos , Pautas de la Práctica en Medicina , Femenino , Humanos , Subtipo H1N1 del Virus de la Influenza A/inmunología , Gripe Humana/prevención & control , Masculino , Persona de Mediana Edad , Embarazo , Complicaciones Infecciosas del Embarazo/prevención & controlRESUMEN
We describe the efforts of the Maternal Health Team, which was formed to address the needs of pregnant and breastfeeding women during the Centers for Disease Control and Prevention's (CDC's) 2009 pandemic influenza A (2009 H1N1) emergency response. We examined the team's activities, constructed a timeline of key pandemic events, and analyzed the Maternal Health 2009 H1N1 inquiry database. During the pandemic response, 9 guidance documents that addressed the needs of pregnant and breastfeeding women and their providers were developed by the Maternal Health Team. The Team received 4661 maternal health-related inquiries that came primarily from the public (75.5%) and were vaccine related (69.3%). Peak inquiry volume coincided with peak hospitalizations (October-November 2009). The Maternal Health 2009 H1N1 inquiry database proved useful to identify information needs of the public and health care providers during the pandemic.
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Centers for Disease Control and Prevention, U.S./organización & administración , Información de Salud al Consumidor/estadística & datos numéricos , Subtipo H1N1 del Virus de la Influenza A , Gripe Humana/prevención & control , Bienestar Materno , Pandemias/prevención & control , Complicaciones Infecciosas del Embarazo/prevención & control , Lactancia Materna , Bases de Datos Factuales , Femenino , Necesidades y Demandas de Servicios de Salud , Hospitalización/estadística & datos numéricos , Humanos , Vacunas contra la Influenza , Gripe Humana/epidemiología , Guías de Práctica Clínica como Asunto , Embarazo , Estados Unidos/epidemiologíaRESUMEN
Pregnant women and their newborn infants are at increased risk for influenza-associated complications, based on data from seasonal influenza and influenza pandemics. The Centers for Disease Control and Prevention (CDC) developed public health recommendations for these populations in response to the 2009 H1N1 pandemic. A review of these recommendations and information that was collected during the pandemic is needed to prepare for future influenza seasons and pandemics. The CDC convened a meeting entitled "Pandemic Influenza Revisited: Special Considerations for Pregnant Women and Newborns" on August 12-13, 2010, to gain input from experts and key partners on 4 main topics: antiviral prophylaxis and therapy, vaccine use, intrapartum/newborn (including infection control) issues, and nonpharmaceutical interventions and health care planning. Challenges to communicating recommendations regarding influenza to pregnant women and their health care providers were also discussed. After careful consideration of the available information and individual expert input, the CDC updated its recommendations for these populations for future influenza seasons and pandemics.
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Centers for Disease Control and Prevention, U.S./organización & administración , Subtipo H1N1 del Virus de la Influenza A , Gripe Humana/prevención & control , Pandemias/prevención & control , Complicaciones Infecciosas del Embarazo/prevención & control , Comunicación , Femenino , Humanos , Recién Nacido , Gripe Humana/epidemiología , Guías de Práctica Clínica como Asunto , Embarazo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Pandemic H1N1 2009 influenza virus has been identified as the cause of a widespread outbreak of febrile respiratory infection in the USA and worldwide. We summarised cases of infection with pandemic H1N1 virus in pregnant women identified in the USA during the first month of the present outbreak, and deaths associated with this virus during the first 2 months of the outbreak. METHODS: After initial reports of infection in pregnant women, the US Centers for Disease Control and Prevention (CDC) began systematically collecting additional information about cases and deaths in pregnant women in the USA with pandemic H1N1 virus infection as part of enhanced surveillance. A confirmed case was defined as an acute respiratory illness with laboratory-confirmed pandemic H1N1 virus infection by real-time reverse-transcriptase PCR or viral culture; a probable case was defined as a person with an acute febrile respiratory illness who was positive for influenza A, but negative for H1 and H3. We used population estimates derived from the 2007 census data to calculate rates of admission to hospital and illness. FINDINGS: From April 15 to May 18, 2009, 34 confirmed or probable cases of pandemic H1N1 in pregnant women were reported to CDC from 13 states. 11 (32%) women were admitted to hospital. The estimated rate of admission for pandemic H1N1 influenza virus infection in pregnant women during the first month of the outbreak was higher than it was in the general population (0.32 per 100 000 pregnant women, 95% CI 0.13-0.52 vs 0.076 per 100 000 population at risk, 95% CI 0.07-0.09). Between April 15 and June 16, 2009, six deaths in pregnant women were reported to the CDC; all were in women who had developed pneumonia and subsequent acute respiratory distress syndrome requiring mechanical ventilation. INTERPRETATION: Pregnant women might be at increased risk for complications from pandemic H1N1 virus infection. These data lend support to the present recommendation to promptly treat pregnant women with H1N1 influenza virus infection with anti-influenza drugs. FUNDING: US CDC.
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Brotes de Enfermedades , Subtipo H1N1 del Virus de la Influenza A , Gripe Humana/epidemiología , Complicaciones Infecciosas del Embarazo/epidemiología , Adolescente , Adulto , Brotes de Enfermedades/estadística & datos numéricos , Femenino , Humanos , Gripe Humana/mortalidad , Embarazo , Complicaciones Infecciosas del Embarazo/mortalidad , Estados Unidos/epidemiología , Adulto JovenRESUMEN
Pandemic Influenza: Special Considerations for Pregnant Women was a meeting convened by the Centers for Disease Control and Prevention in 2008 to obtain input from experts and key partners regarding clinical management of pregnant women and related public health actions to be taken during a pandemic. Meeting goals were to discuss issues specific to pregnant women, identify gaps in knowledge, and develop a public health approach for pregnant women in the event of a pandemic. The meeting focused on 4 main topics: prophylaxis and treatment with influenza antiviral and other medications, vaccine use, nonpharmaceutical interventions and health care planning, and communications. Participants reviewed the available evidence to guide action in each of these areas and identified areas of critical needs for future research.
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Brotes de Enfermedades/prevención & control , Subtipo H1N1 del Virus de la Influenza A , Gripe Humana/prevención & control , Complicaciones Infecciosas del Embarazo/prevención & control , Analgésicos no Narcóticos/uso terapéutico , Antivirales/uso terapéutico , Femenino , Humanos , Gripe Humana/complicaciones , Gripe Humana/epidemiología , Embarazo , Cuarentena , Estados Unidos/epidemiología , Vacunas de Productos Inactivados/uso terapéuticoRESUMEN
Afghanistan has one of the highest maternal and perinatal mortality rates in the world. Lack of a health information system presented obstacles to efforts to improve the quality of care and reduce mortality. To rapidly overcome this deficit in a large women's hospital, staff implemented a facility-based maternal and perinatal surveillance system known as "BABIES," which is specially designed for intervention and evaluation in low-resource settings. During a 12-month period, 15,509 deliveries resulted in 28 maternal deaths and a perinatal mortality rate of 56 per 1000 births. When stratified by birth weight and perinatal period of death, fetuses weighing at least 2500 g who died during the antepartum period contributed the most cases of perinatal death. This finding suggests that the greatest reduction in perinatal mortality would be realized by increasing access to high-quality antepartum care. Among fetuses weighing at least 2500 g, 93 deaths occurred during the intrapartum period. These deaths will continue to be monitored to ensure that the chosen interventions are improving intrapartum care for mothers and newborns. Because of its simplicity, flexibility, and ability to identify interventions, BABIES is a valuable tool that enables clinicians and program managers to prioritize resources.