Related Experiment Video
Updated: May 13, 2026

09:36
Halogenated Agent Delivery in Porcine Model of Acute Respiratory Distress Syndrome via an Intensive Care Unit Type Device
Published on: September 24, 2020
[An external respiratory failure classification: scientific rationale for its clinical use]
Terapevticheskii Arkhiv
|March 14, 2013
Summary
This paper introduces a new external respiratory failure (ERF) classification system. Its adoption aims to improve preclinical diagnosis and advance respiratory medicine research and clinical practice.
Area of Science:
- Pulmonology
- Clinical Diagnostics
- Respiratory Medicine
Context:
- External respiratory failure (ERF) poses diagnostic challenges across various medical specialties.
- Current diagnostic approaches for ERF may lack standardization, impacting patient care.
- There is a need for improved methods for preclinical diagnosis of ERF.
Purpose:
- To present a novel classification system for external respiratory failure (ERF).
- To provide a scientific rationale for implementing this ERF classification in diverse clinical settings.
- To advocate for the establishment of specialized diagnostic and preventive facilities for ERF.
Summary:
- The proposed ERF classification offers a structured approach to identifying and managing patients with respiratory compromise.
- The paper details the scientific basis for integrating this classification into routine clinical practice.
- Recommendations are made for establishing interclinical diagnostic laboratories and preventive healthcare services focused on ERF.
Impact:
- Facilitate the development and procurement of specialized diagnostic equipment for respiratory conditions.
- Stimulate further research in clinical respiratory physiology and related diagnostic technologies.
- Enhance physicians' understanding and diagnostic capabilities concerning ERF, improving patient outcomes.
Related Concept Videos
Acute Respiratory Failure-I
Acute respiratory failure is a condition characterized by the inability of the lungs to perform their primary function: gas exchange. This failure leads to insufficient oxygen levels (hypoxemia) in the blood, elevated carbon dioxide levels (hypercapnia), or both, causing critical impairment in organ function.
Definition: It is defined by specific criteria based on blood gas measurements. Hypoxemia happens when the partial pressure of oxygen (PaO2) falls below 60 mmHg. At the same time,...
Definition: It is defined by specific criteria based on blood gas measurements. Hypoxemia happens when the partial pressure of oxygen (PaO2) falls below 60 mmHg. At the same time,...
Acute Respiratory Failure-III
Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without causing...
Acute Respiratory Failure-II
Type I Respiratory Failure, or hypoxemic respiratory failure, occurs when the partial pressure of oxygen (PaO2) in arterial blood falls below 60 mmHg while breathing room air without a corresponding increase in arterial carbon dioxide levels (PaCO2). This condition highlights a significant impairment in the lungs' capacity to oxygenate the blood.
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:
Acute Respiratory Failure-V
The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Acute Respiratory Failure-IV
Respiratory failure can manifest suddenly or gradually, characterized by a rapid decline in PaO2 and a rapid rise in PaCO2. This situation indicates a severe respiratory problem that may quickly become a life-threatening emergency. One of the early signs of hypoxemic Acute Respiratory Failure (ARF) is a change in mental status due to the brain's sensitivity to oxygen levels and changes in acid-base balance. Symptoms such as restlessness, confusion, and agitation suggest inadequate oxygen...
Respiratory Assessment: Purpose and Indications
Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...