Video Experimental Relacionado
Updated: Jul 17, 2026
07:57
Integrated Compensatory Responses in a Human Model of Hemorrhage
Published on: November 20, 2016
Respuesta a la crisis mundial de recursos humanos que se está produciendo
Vasant Narasimhan1, Hilary Brown, Ariel Pablos-Mendez
1John F Kennedy School of Government, Harvard University, Cambridge, MA 02138, USA. vasant_narasimhan@ksg03.harvard.edu
Lancet (London, England)
|May 4, 2004
Resumen
Las iniciativas globales de salud deben abordar la escasez crítica de trabajadores de la salud en los países en desarrollo. La mejora de los recursos humanos para la salud es esencial para que los sistemas de salud sean efectivos y la respuesta a las crisis sea exitosa.
Área de la Ciencia:
- Salud global La salud global.
- Política de salud Política de salud
- Recursos Humanos para la Salud
Sus antecedentes:
- Los países en desarrollo se enfrentan a importantes crisis de salud, y las respuestas globales se centran en la financiación y los medicamentos.
- Las iniciativas de salud actuales pasan por alto el papel crucial del personal sanitario, lo que lleva a una disminución de los recursos humanos para la salud, especialmente en el África subsahariana.
Objetivo del estudio:
- Para resaltar la cuestión crítica de los recursos humanos para la salud en los países en desarrollo.
- Hacer hincapié en la necesidad de abordar los desafíos de la fuerza laboral para la prestación efectiva de atención médica y la respuesta a las crisis.
Principales métodos:
- Análisis del estado actual de los recursos humanos para la salud en las regiones en desarrollo.
- Identificación de los factores complejos que contribuyen a la disminución de la fuerza laboral, incluidos los problemas de oferta, demanda y movilidad.
- La revisión de los esfuerzos pasados se centró en las instituciones de formación.
Principales resultados:
- Los recursos humanos para la salud están en desorden y en declive en muchos países en desarrollo, particularmente en el África subsahariana.
- Los esfuerzos pasados centrados en las instituciones de formación han sido insuficientes.
- La oferta, la demanda y la movilidad de la fuerza laboral son fundamentales para el problema de los recursos humanos.
Conclusiones:
- Los fondos movilizados y los productos básicos serán ineficaces sin mejoras sustanciales en la fuerza laboral de salud.
- Se proponen cuatro estrategias principales: elevar el perfil del tema, mejorar los datos y la evidencia, compartir experiencias de los países y promulgar políticas a nivel nacional.
Videos de Conceptos Relacionados
01:50Global Climate Change
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
01:50Threats to Biodiversity
There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...
01:28International Nursing Organizations II
The World Health Organization (WHO) is a specialized agency of the United Nations based in Geneva. The WHO has many initiatives that center around health. Primarily, they lead global efforts to expand universal health coverage using science-based policies and programs. They are also responsible for shaping health research agendas and developing norms and standards.
The WHO provides expert team support, including funding, vaccines, testing, and treatment tools at the country level to fight...
The WHO provides expert team support, including funding, vaccines, testing, and treatment tools at the country level to fight...
01:29Applications of GIS: Disaster Management and Emergency Response
Geographic Information System (GIS) technology is essential for risk identification, action prioritization, and resource optimization in critical situations like flooding and earthquakes. By integrating spatial and demographic data, GIS provides a comprehensive framework for emergency response.GIS integrates data layers, like rainfall intensity, topography, elevation profiles, and river levels, to model high-risk flood zones. These layers assess areas susceptible to flooding based on their...
01:27Introduction to Stress and Lifestyle
Stress is a multifaceted response to events perceived as challenging or threatening, highlighting physical, emotional, cognitive, and behavioral reactions. Physically, stress can lead to fatigue, sleep disruptions, and various health issues such as frequent colds, chest pains, and nausea. Emotionally, it can manifest as anxiety, depression, irritability, and anger triggered by both minor and major life events. Cognitively, it may result in difficulty in concentration, memory, and...
01:20Psychological Responses to Stress
Psychological responses to stress encompass the various cognitive and emotional reactions individuals experience when faced with challenging or threatening situations, such as a job loss. Prolonged exposure to stressors can disturb emotional balance, increasing negative emotions (e.g., anxiety and sadness) and diminishing positive emotions (e.g., joy and satisfaction). These persistent emotional shifts are associated with an increased risk of both physical illness and mental health issues, such...