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

Viral Recombination00:57

Viral Recombination

23.7K
Cells are sometimes infected by more than one virus at once. When two viruses disassemble to expose their genomes for replication in the same cell, similar regions of their genomes can pair together and exchange sequences in a process called recombination. Alternatively, viruses with segmented genomes can swap segments in a process called reassortment.
23.7K
Symbiosis00:58

Symbiosis

29.8K
Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...
29.8K
Methods of Documentation II: POMR01:26

Methods of Documentation II: POMR

1.0K
The Problem-Oriented Medical Record (POMR) revolutionized medical record-keeping by introducing a systematic approach focusing on the patient's problems rather than merely listing symptoms. Dr. Lawrence Weed's introduction of this method in the 1960s marked a significant advancement in medical documentation. The POMR framework consists of four key components: the database, problem list, plan of care, and progress notes.
1.0K
Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

299
Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
299
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

186
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
186
Cross-reactivity00:42

Cross-reactivity

31.4K
Overview
31.4K

También podría leer

Artículos Relacionados

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

Ordenar por
Same author

Inspiring, shaping and sustaining an African research & development agenda.

Nature medicine·2026
Same author

Genome-wide association study of cardiovascular disease in people with HIV from the Million Veteran Program (MVP).

AIDS (London, England)·2026
Same author

Mpox emergence, epidemiology, biology, clinical features and control.

Nature reviews. Microbiology·2026
Same author

Ocular manifestations in a cohort of patients with mpox in the Democratic Republic of the Congo 2007-2011.

ASM case reports·2026
Same author

Mpox in endemic regions in Nigeria: awareness, knowledge, and willingness to accept the mpox vaccine.

The Pan African medical journal·2026
Same author

Insights into host responses, viral evolution, and implications for vaccines and therapeutics for Mpox.

Current opinion in HIV and AIDS·2026
Same journal

Medical compartmentalisation: a patient with chromosome 22q11.2 deletion syndrome in Japan.

Lancet (London, England)·2026
Same journal

[<sup>177</sup>Lu]Lu-edotreotide versus everolimus for gastroenteropancreatic neuroendocrine tumours (COMPETE): a phase 3, multicentre, randomised, open-label, superiority trial.

Lancet (London, England)·2026
Same journal

Research priorities for characterising Bundibugyo virus.

Lancet (London, England)·2026
Same journal

Rethinking treatment sequence in advanced gastroenteropancreatic neuroendocrine tumours.

Lancet (London, England)·2026
Same journal

Dual mobility total hip replacement in fractures: stability promotes patient confidence.

Lancet (London, England)·2026
Same journal

Dual mobility versus standard cups in total hip replacement for displaced femoral neck fractures (Duality): an international, multicentre, randomised, controlled, superiority trial.

Lancet (London, England)·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Aug 20, 2025

Vaccinia Reporter Viruses for Quantifying Viral Function at All Stages of Gene Expression
10:48

Vaccinia Reporter Viruses for Quantifying Viral Function at All Stages of Gene Expression

Published on: May 15, 2014

11.5K

La viruela del mono

Oriol Mitjà1, Dimie Ogoina2, Boghuma K Titanji3

  • 1Skin Neglected Tropical Diseases and Sexually Transmitted Infections section, Hospital Universitari Germans Trías i Pujol, Badalona, Spain; Fight Infectious Diseases Foundation, Badalona, Spain; School of Medicine and Health Sciences, University of Papua New Guinea, Port Moresby, Papua New Guinea.

Lancet (London, England)
|November 20, 2022
PubMed
Resumen
Este resumen es generado por máquina.

La viruela del mono es una enfermedad viral zoonótica que se propaga globalmente en 2022. El diagnóstico implica la detección del ADN del virus de la ortopedia, con tratamientos como tecovirimat y vacunas disponibles para las personas de alto riesgo.

Más Videos Relacionados

Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 1
12:00

Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 1

Published on: April 8, 2009

10.4K
Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 2
10:55

Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 2

Published on: April 10, 2009

8.1K

Videos de Experimentos Relacionados

Last Updated: Aug 20, 2025

Vaccinia Reporter Viruses for Quantifying Viral Function at All Stages of Gene Expression
10:48

Vaccinia Reporter Viruses for Quantifying Viral Function at All Stages of Gene Expression

Published on: May 15, 2014

11.5K
Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 1
12:00

Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 1

Published on: April 8, 2009

10.4K
Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 2
10:55

Vaccinia Virus Infection & Temporal Analysis of Virus Gene Expression: Part 2

Published on: April 10, 2009

8.1K

Área de la Ciencia:

  • Virología
  • Epidemiología
  • Salud pública

Sus antecedentes:

  • La varicela es una enfermedad viral zoonótica causada por un ortopoxvirus, históricamente endémica de África occidental y central.
  • La Organización Mundial de la Salud declaró la varicela una emergencia de salud pública de preocupación internacional en julio de 2022 debido a su propagación mundial sin precedentes.
  • El brote de 2022 se caracteriza por la transmisión a través del contacto íntimo, afectando predominantemente a los hombres que tienen relaciones sexuales con hombres y presentando características epidemiológicas y clínicas distintas.

Objetivo del estudio:

  • Proporcionar una visión general del virus de la viruela del mono, su transmisión, presentación clínica, diagnóstico y estrategias de manejo.
  • Para resaltar las implicaciones mundiales para la salud pública del brote de viruela del mono de 2022.
  • Para discutir las opciones actuales de tratamiento y profilaxis para la viruela del mono.

Principales métodos:

  • Revisión de los datos epidemiológicos y las características clínicas del brote de viruela del mono de 2022.
  • Descripción de los métodos de diagnóstico, incluida la detección por PCR del ADN del ortopoxvirus.
  • Resumen de las intervenciones terapéuticas y estrategias de vacunación disponibles.

Principales resultados:

  • El brote de 2022 presenta un período de incubación de 7-10 días, con síntomas sistémicos (fiebre, mialgia) y una erupción característica que evoluciona a través de etapas.
  • Se producen complicaciones en hasta el 40% de los pacientes, que requieren intervención médica.
  • El diagnóstico se confirma mediante la detección del ADN del ortopoxvirus mediante PCR.
  • El tratamiento antiviral (por ejemplo, tecovirimat) y la vacunación (por ejemplo, la vacuna modificada Ankara) están disponibles para los casos graves y las personas de alto riesgo.

Conclusiones:

  • La varicela requiere solidaridad y atención global como una enfermedad previamente descuidada.
  • El diagnóstico precoz y el tratamiento médico adecuado, incluidos los antivirales y las vacunas, son cruciales para los casos graves y las poblaciones en riesgo.
  • El acceso a tratamientos y vacunas antivirales sigue siendo un desafío en los países africanos endémicos.