Web-TION focuses on conditions that may put a diver at increased risk for decompression sickness, pulmonary overinflation syndrome with subsequent arterial gas embolization and other conditions such as loss of consciousness, which could lead to … WebPulmonary overinflation syndrome (POIS) is a group of barotrauma-related diseases caused by the expansion of gas trapped in the lung, or over-pressurization of the lung with …
Pneumomediastinum and the use of hyperbaric oxygen treatment
WebFeb 22, 2024 · This is referred to as pulmonary overinflation syndrome and results in one or more overexpansion injuries: pneumomediastinum, pneumothorax, subcutaneous emphysema, or arterial gas embolism. This … WebJun 13, 2016 · Generally, these effects and injuries are secondary to pressure changes on the submerged human body and the breathing of compressed gas. 1 This chapter outlines the most common diving injuries: barotrauma of descent (otic, sinus, and pulmonary), barotrauma of ascent (pulmonary overinflation syndromes and arterial gas embolism), … custom chocolate boxes
Hyperinflated Lungs: Symptoms, Causes, and Treatment
WebFeb 5, 2024 · Pulmonary barotrauma is a potential diving injury. Pulmonary barotrauma can occur during self-contained underwater breathing apparatus (SCUBA) diving or free diving. It can happen during descent (negative pulmonary barotrauma or lung squeeze) or during ascent (positive pulmonary barotrauma is also known as pulmonary overinflation … WebMar 31, 2024 · Pulmonary barotrauma may occur in diving and can result in a spectrum of injuries referred to as pulmonary over-inflation syndrome (POIS). Pneumomediastinum is … WebMay 15, 2024 · a pathognomonic finding of chronic obstructive pulmonary disease (COPD) it refers to a decrease in the diameter of the trachea in the coronal plane and increase in the sagittal plane. it can be also seen on the chest radiograph comparing the posteroanterior and lateral projections. vascular changes. chasware llc