Video Experimental Relacionado
Updated: May 6, 2026
09:09
Description of a Swine Infant Model of Volume-Controlled Hemorrhagic Shock
Published on: November 3, 2023
2.1K
Muerte súbita traumática en niños: "hemos hecho todo, pero su hijo no sobrevivió"
Robert D Truog1, Grace Christ, David M Browning
1Division of Critical Care Medicine, Children's Hospital Boston, Mass, USA. robert.truog@childrens.harvard.edu
JAMA
|June 15, 2006
Resumen
El cuidado de niños con enfermedades críticas requiere equilibrar la urgencia médica con la comunicación familiar compasiva. Este caso destaca el efectivo trabajo en equipo interdisciplinario en cuidados intensivos pediátricos durante un evento trágico.
Área de la Ciencia:
- Medicina de Cuidados Críticos Pediátricos.
- El cuidado neurocrítico.
- Bioética y donación de órganos.
Sus antecedentes:
- Los pacientes pediátricos que experimentan una enfermedad repentina y catastrófica presentan desafíos médicos y psicosociales complejos.
- La comunicación efectiva y la construcción de relaciones con las familias son cruciales durante los cuidados intensivos pediátricos.
- Navegar la incertidumbre del pronóstico y las decisiones al final de la vida, incluida la donación de órganos, requiere enfoques clínicos sensibles.
Videos de Conceptos Relacionados
01:17Pulmonary Cycle: Exhalation
5.5K
In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...
5.5K
01:26Pneumothorax-I
2.2K
A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
2.2K
01:21Cardiopulmonary Resuscitation I: Adult
1.3K
Cardiopulmonary resuscitation, or CPR, is a life-saving emergency procedure performed when a person's heart has stopped beating or they are no longer breathing. The foundation of CPR is Basic Life Support (BLS), which focuses on the early recognition of cardiac arrest, the immediate start of high-quality chest compressions, and the timely use of an automated external defibrillator (AED).Assessing Responsiveness and Checking the Carotid PulseWhen approaching an unresponsive person, first ensure...
1.3K
01:23Cardiopulmonary Resuscitation III: AED Use
1.7K
Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
1.7K
01:16Cellular Injury IV: Necrosis
97
Necrosis is a form of irreversible cell death caused by severe injury such as ischemia, toxins, or trauma. Unlike programmed cell death, it is an uncontrolled, pathological process that typically provokes inflammation in surrounding tissues.Pathophysiologic ChangesNecrosis begins when cells sustain critical damage, leading to swelling of organelles, particularly mitochondria, and rapid ATP depletion. As energy levels decline, membrane ion pumps fail, leading to calcium influx and eventually,...
97
01:28Traumatic Brain Injury l: Introduction
37
DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
37