Change in the Foveal Avascular Zone and Macular Capillary Network Density after Hyperbaric Oxygen Therapy in Healthy Retina.

Purpose: This study aimed to evaluate responses in retinal tissue by swept source OCT angiography (OCT-A) to hyperoxia after hyperbaric oxygen (HBO2) therapy.

Methods: The study was conducted in volunteers who received HBO2 treatment but did not have any eye disease. Patients underwent detailed eye examinations including dilated fundus examination, visual acuity, and refraction before being admitted for HBO2 therapy.

Hyperbaric oxygen treatment results in a group of Turkish central retinal artery occlusion patients with a combined presence of thrombophilic mutations.

Background: Central retinal artery occlusion (CRAO) is a rare ocular-ischemic syndrome causing irreversible blindness. Its pathophysiology has not been clarified, and no targeted therapies are available yet. Hyperbaric oxygen (HBO2) therapy is already an approved therapy for CRAO and has been shown to improve the visual acuity of CRAO patients safely.

Clinical efficacy of hyperbaric oxygen therapy on idiopathic sudden sensorineural hearing loss.

Idiopathic sudden sensorineural hearing loss (ISSHL) is defined as unexplained hearing loss of at least 30 decibels (dB) occurring within 72 hours over at least three contiguous frequencies. ISSHL is common and has a significant effect on quality of life. Hyperbaric oxygen (HBO2) therapy is a medical treatment method that aims to increase the level of dissolved oxygen in the tissues.

Hyperbaric oxygen therapy as adjuvant therapy in necrotizing fasciitis of the face: case report.

Facial necrotizing fasciitis is a rare bacterial infectious disease. Rapid necrosis of the tissues and suppurative fasciitis is pathognomonic. It can be seen following odontogenic infection.

Hyperbaric oxygen therapy decreases QTc dispersion that increased in CO poisoning.

Myocardial injury is a frequent consequence of moderate to severe CO (carbon monoxide) poisoning and a significant predictor of mortality in CO injury. Electrocardiography (ECG) is an easily accessible diagnostic tool for evaluating myocardial damage. Increased QT interval and QT dispersion are related to heterogeneity of regional ventricular repolarization and can develop into arrhythmias.

Effect of hyperbaric oxygen treatment in central retinal artery occlusion.

Background: Central retinal artery occlusion (CRAO) is a rare and serious ophthalmologic emergency with a bad prognosis. Hyperbaric oxygen (HBO2) treatment has been reported to improve visual acuity of CRAO patients. However, there are unknown variables for HBO2 treatment such as initiation period, number of sessions and efficacy.

Stomach metastasis in a patient with prostate cancer 4 years after the initial diagnosis: a case report and a literature review.

Prostate cancer commonly metastasizes bones and lymph nodes, but it very rarely spreads to the gastrointestinal tract. However, only five cases of prostate cancer metastatic to the stomach have been previously reported in the literature. We report a case of a 69-year-old man with metastatic prostate cancer who presented with upper gastrointestinal bleeding (UGB) 4 years after the diagnosis.