What conditions does hyperbaric oxygen therapy treat?
Feb 06, 2021
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
What conditions does hyperbaric oxygen therapy treat?
A hyperbaric oxygen chamber is a specialized medical device used for hyperbaric oxygen therapy (HBOT). Based on the pressurizing medium, these chambers are classified into two types: air-pressurized chambers and pure-oxygen-pressurized chambers. Hyperbaric oxygen therapy has broad clinical applications, primarily treating conditions such as anaerobic bacterial infections, carbon monoxide (CO) poisoning, arterial gas embolism, decompression sickness, hypoxic-ischemic encephalopathy, traumatic brain injury, and cerebrovascular diseases.
Hyperbaric oxygen therapy (HBOT) is a medical treatment in which patients breathe pure or high-concentration oxygen in an environment with pressure greater than atmospheric pressure, primarily to treat hypoxia-related diseases and associated conditions. So, what conditions does hyperbaric oxygen therapy treat? Below is an explanation.
What Conditions Does Hyperbaric Oxygen Therapy Treat?
A hyperbaric oxygen chamber is a specialized medical device used specifically for administering hyperbaric oxygen therapy. Based on the pressurizing medium employed, these chambers are categorized into two types: air-pressurized chambers and pure-oxygen-pressurized chambers. Hyperbaric oxygen therapy has broad clinical applications and is commonly used to treat anaerobic bacterial infections, carbon monoxide (CO) poisoning, arterial gas embolism, decompression sickness, hypoxic-ischemic encephalopathy, traumatic brain injury, and cerebrovascular disorders. Compared with conventional oxygen therapy, HBOT delivers oxygen at significantly higher pressures, resulting in enhanced therapeutic efficacy. HBOT promotes hyperoxygenation under pressure, improves blood circulation, resolves blood stasis, treats chronic inflammation, enhances cerebral blood flow, and stimulates cerebral cellular metabolism.
Additional Information: Contraindications for Hyperbaric Oxygen Therapy
1. Patients with open pneumothorax or hemothorax—or those experiencing active hemorrhage—should not undergo hyperbaric oxygen therapy. Additionally, patients with markedly elevated or reduced blood pressure, or with unstable blood pressure, are unsuitable candidates for HBOT. Such blood pressure abnormalities increase the risk of intracranial hemorrhage and coma.
2. Patients with pulmonary bullae are at increased risk of bulla rupture during HBOT, potentially leading to severe complications. Moreover, individuals with severe infections—particularly respiratory tract infections—should avoid HBOT, as it may exacerbate infection. Pregnant women, patients with compromised cardiopulmonary function, and those with severe bleeding tendencies are also contraindicated for hyperbaric oxygen therapy.
The above provides an overview of the clinical indications for hyperbaric oxygen therapy. We hope this information is helpful to you.
