Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Birth Control Methods01:22

Birth Control Methods

Vasectomy is a surgical form of male sterilization that involves severing and sealing the vasa deferentia, preventing sperm from mixing with semen during ejaculation. Because a vasectomy does not impact the testes' ability to produce testosterone, hormone levels, libido, and sexual function generally remain unchanged. While vasectomy is highly effective in preventing pregnancy, with a success rate near 99.85%, rare cases of recanalization (spontaneous reconnection) can occur. Although vasectomy...
Intrauterine Drug Delivery Systems01:21

Intrauterine Drug Delivery Systems

Controlled-release systems for intravaginal and intrauterine drug delivery have been developed primarily for the administration of contraceptive steroid hormones. These delivery routes circumvent first-pass hepatic metabolism, thereby enhancing bioavailability and allowing for reduced systemic dosages compared to oral administration. Such approaches contribute to improved therapeutic efficacy and patient compliance, particularly in long-term contraceptive regimens.Intravaginal Drug Delivery...
Preventive Healthcare Services01:30

Preventive Healthcare Services

Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Lifestyle Factors and Health01:20

Lifestyle Factors and Health

Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Methodological considerations in attributing maternal mortality reduction to contraception and fertility decline - Authors' reply.

The Lancet. Global health·2026
Same author

Letter to the editor regarding "Cerclage for short cervix ≤20 mm before 24 weeks in singleton gestations without prior spontaneous preterm birth decreases preterm birth: a meta-analysis of randomized controlled trials using individual patient-level data".

American journal of obstetrics & gynecology MFM·2026
Same author

Effect of maternity care improvement, fertility decline, and contraceptive use on global maternal mortality reduction between 2000 and 2023: results from a decomposition analysis.

The Lancet. Global health·2025
Same author

Contraceptive discontinuation, switching, abandonment and their reproductive consequences: An analysis of 1,539,071 episodes of reversible method use contributed from 61 countries that participated in DHS: Population base-analysis.

PLOS global public health·2025
Same author

Management of Medical Emergencies on Psychiatry Inpatient Floors: A Novel Simulation-Based Curriculum for Psychiatry Residents.

Cureus·2025
Same author

Vaginal progesterone decreases the risk of preterm birth and adverse perinatal outcomes in singleton gestations with a midtrimester sonographic short cervix (≤25 mm) and without a history of spontaneous preterm birth.

American journal of obstetrics and gynecology·2025

Video Experimental Relacionado

Updated: May 20, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
07:28

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery

Published on: February 3, 2026

Anticoncepción y salud.

John Cleland1, Agustin Conde-Agudelo, Herbert Peterson

  • 1London School of Hygiene and Tropical Medicine, London, UK. john.cleland@lshtm.ac.uk

Lancet (London, England)
|July 13, 2012
PubMed
Resumen
Este resumen es generado por máquina.

El aumento del uso de anticonceptivos reduce significativamente las muertes maternas al prevenir embarazos no deseados y partos de alto riesgo. Satisfacer la necesidad insatisfecha de anticoncepción podría reducir aún más la mortalidad materna en un 30%.

Videos de Experimentos Relacionados

Last Updated: May 20, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
07:28

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery

Published on: February 3, 2026

Área de la Ciencia:

  • Salud Pública La salud pública.
  • Salud reproductiva y salud reproductiva.
  • Salud Global La salud global.

Sus antecedentes:

  • La mortalidad materna sigue siendo un desafío significativo para la salud mundial, particularmente en los países en desarrollo.
  • Los embarazos no deseados y los partos de alto riesgo contribuyen sustancialmente a las muertes maternas.
  • Los abortos inseguros son una de las principales causas de mortalidad materna.

Objetivo del estudio:

  • Evaluar el impacto del aumento del uso de anticonceptivos en la mortalidad materna en los países en desarrollo.
  • Cuantificar la reducción de las muertes maternas atribuibles a la reducción de los embarazos no deseados.
  • Evaluar el potencial para una mayor reducción de la mortalidad materna al abordar la necesidad insatisfecha de anticoncepción.

Principales métodos:

  • Análisis de las tendencias en el uso de anticonceptivos y las tasas de mortalidad materna en los últimos 20 años.
  • Estimación de la proporción de muertes maternas evitadas por la reducción de embarazos no deseados.
  • Evaluación del impacto del uso de anticonceptivos en embarazos de alto riesgo y abortos inseguros.

Principales resultados:

  • El aumento del uso de anticonceptivos ha reducido las muertes maternas en un 40% en 20 años al disminuir los embarazos no deseados.
  • La anticoncepción redujo la tasa de mortalidad materna en un 26% al prevenir embarazos de alto riesgo y abortos inseguros.
  • Se podría evitar un 30% adicional de muertes maternas si se satisficiera la necesidad insatisfecha de anticonceptivos.

Conclusiones:

  • El uso moderno de anticonceptivos ofrece beneficios sustanciales para la salud de la mujer, superando los riesgos asociados.
  • La anticoncepción mejora los resultados perinatales y la supervivencia infantil al permitir intervalos más largos entre embarazos.
  • Abordar la necesidad insatisfecha de planificación familiar es crucial para lograr nuevas reducciones en la mortalidad materna e infantil.