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Related Concept Videos

Heart Failure V: Medical Management01:30

Heart Failure V: Medical Management

Medical Management of Acute Decompensated Heart Failure (ADHF)The primary goals of therapy for patients hospitalized with acute decompensated heart failure (ADHF) include:Relieving symptomsOptimizing volume statusSupporting oxygenation and ventilationMaintaining cardiac output (CO) and end-organ perfusionIdentifying and addressing the cause of ADHFPreventing complicationsProviding patient education on factors precipitating HF exacerbationPlanning for dischargeOngoing monitoring and assessment...
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway interventions are...
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned under...
Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure01:16

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue, improving...
Asthma-IV: Nursing Management01:30

Asthma-IV: Nursing Management

The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...
Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.

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Related Experiment Video

Updated: Jun 12, 2026

Evaluating Regional Pulmonary Deposition using Patient-Specific 3D Printed Lung Models
07:56

Evaluating Regional Pulmonary Deposition using Patient-Specific 3D Printed Lung Models

Published on: November 11, 2020

Advancing high-altitude medicine: a model for the future.

Wenjin Sun1,2, Xuan Zhang2, Ling Chen1,2

  • 1Department of High Altitude Medicine, Center for High Altitude Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China.

Signal Transduction and Targeted Therapy
|June 10, 2026
PubMed
Summary

High-altitude medicine needs a unified approach. The Hypoxia Stress-induced Multi-organ Injury (HSMI) Spectrum offers a new framework to understand and treat altitude-related illnesses, improving patient outcomes.

Related Experiment Videos

Last Updated: Jun 12, 2026

Evaluating Regional Pulmonary Deposition using Patient-Specific 3D Printed Lung Models
07:56

Evaluating Regional Pulmonary Deposition using Patient-Specific 3D Printed Lung Models

Published on: November 11, 2020

Area of Science:

  • High-altitude medicine
  • Environmental physiology
  • Multi-organ pathophysiology

Background:

  • Increasing global high-altitude exposure necessitates advancements in understanding and treating altitude-related diseases.
  • Current research is fragmented, lacking a unifying paradigm for hypoxia-driven multi-organ injury.
  • Significant barriers exist in diagnosing and treating these conditions, especially in vulnerable populations.

Purpose of the Study:

  • To propose the Hypoxia Stress-induced Multi-organ Injury (HSMI) Spectrum as a novel research paradigm.
  • To integrate insights into hypoxia-driven multi-organ pathophysiology.
  • To outline a strategy for advancing high-altitude medicine.

Main Methods:

  • Prospective review and conceptual framework development.
  • Integration of multi-omics and machine learning for a systems-based research model.
  • Focus on developing objective diagnostic tools and mechanism-based therapeutics.

Main Results:

  • The HSMI Spectrum provides a unifying framework to address fragmented research in high-altitude medicine.
  • Identifies key barriers including individual susceptibility, diagnostic limitations, and translational gaps.
  • Proposes a comprehensive strategy for research and clinical advancement.

Conclusions:

  • The HSMI-centered model will strengthen the scientific foundation of high-altitude medicine.
  • Optimizes prevention, diagnosis, and treatment of high-altitude illnesses.
  • Offers a scalable framework for addressing health challenges in hypoxic environments globally.