Related Experiment Video
Updated: Apr 4, 2026
09:09
A Murine Model of Cervical Spinal Cord Injury to Study Post-lesional Respiratory Neuroplasticity
Published on: May 28, 2014
14.1K
[Respiratory function after traumatic rupture of the diaphragm]
Chirurgia Italiana
|February 1, 1985
Summary
Diaphragmatic rupture surgery causes minimal reduction in overall lung function. However, injured lung ventilation decreases more significantly with abdominal trauma compared to thoracic trauma.
Area of Science:
- Pulmonary Medicine
- Thoracic Surgery
- Physiology
Context:
- Diaphragmatic rupture is a severe condition often requiring surgical intervention.
- Post-surgical pulmonary function assessment is crucial for patient recovery.
- Differential lung ventilation provides insights into respiratory mechanics.
Purpose:
- To evaluate pulmonary function and differential lung ventilation after surgical repair of diaphragmatic rupture.
- To compare the impact of abdominal versus thoracic trauma on post-surgical lung function.
Summary:
- Pulmonary function and differential lung ventilation were assessed in eight patients 4-12 months post-surgery for diaphragmatic rupture.
- Diaphragmatic rupture resulted in a minor decrease in total ventilatory function.
- Ventilation from the injured side decreased more substantially in cases of abdominal trauma than thoracic trauma.
Impact:
- Surgical repair of diaphragmatic rupture has a limited impact on overall pulmonary function.
- Abdominal trauma associated with diaphragmatic rupture may lead to more significant long-term respiratory compromise on the injured side.
- Findings aid in understanding the long-term respiratory sequelae of diaphragmatic rupture and trauma type.
More Related Videos
05:51Author Spotlight: Unraveling the Impact of Mechanical Ventilation on Diaphragm Function and Patient Outcomes
Published on: November 3, 2023
9.3K
05:09Author Spotlight: Neuromotor Control and Recovery of Diaphragm Function Following Cervical Spinal Hemisection in Rats
Published on: June 14, 2024
954
Related Concept Videos
01:17Pulmonary Cycle: Exhalation
4.9K
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...
4.9K
01:21Acute Respiratory Failure-II
1.5K
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:
1.5K
01:30Acute Respiratory Failure-III
1.2K
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...
1.2K
01:23Acute Respiratory Failure-IV
715
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...
715
01:26Pneumothorax-I
2.0K
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.
2.0K
01:27Pneumothorax-II
1.4K
Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
Clinical Manifestations:
1.4K