Objective To observe the short-term effect and safety of hyperbaric oxygen combined with edaravone and ozagrel sodium in treating progressive cerebral infarction. Methods A total of 65 in-patients with acute progressive cerebral infarction were randomly divided into two groups: 33 in-patients in the trial group were treated by hyperbaric oxygen combined with edaravone and ozagrel sodium, while the other 32 in-patients in the control group were treated by edaravone and ozagrel sodium. The course of treatment was 14 days. The following indications were assessed before and after the treatment respectively: the national institutes of health stroke scale (NIHSS), activities of daily living (ADL), and clinical effects. Results This study showed that the scores of both ADL and NIHSS in the trial group were higher than those in the control group, with significant differences (Plt;0.05). The clinical effective rate of the trial group was 90.91% which was obviously higher than the control group with a significant difference (P=0.028). There were no obvious adverse reactions in both groups. Conclusion Hyperbaric oxygen combined with both edaravone and ozagrel sodium is notable in short-term effect and safe, thus it is worth being popularized in clinical treatment.
Objective To assess the efficacy and safety of hyperbaric oxygen treatment for patients with post-stroke depression. Methods Randomized controlled trials (RCTs) about hyperbaric oxygen treatment with placebo or open control in patients with post-stroke depression were comprehensively retrieved in PubMed (1966 to 2012.12), EMbase (1974 to 2012.12), EBSCO (1965 to 2012.12), CENTRAL (2012.11), CBM (1978 to 2012.12), CNKI (1980 to 2012.12), and VIP (1989 to 2012.12). References of the included articles were also retrieved. Two reviewers independently screened literature according to the inclusion and exclusion criteria, extracted data, and assessed the quality of the included studies. Then, meta-analysis was performed using RevMan 5.0. Results Twelve trials involving 822 patients were included, all of which were randomized non-placebo controlled trials. The results of meta-analysis of 12 trials (n=822) showed, the improvement of depression symptoms in the HBO group was better than that in the control group (MD=4.82, 95%CI 3.12 to 6.52). However, funnel plot showed that publication bias was large. After removing three trials for sensitive analysis, the results showed that the improvement of depression symptoms in the HBO group was still better than that in the control group (MD=3.91, 95%CI 3.35 to 4.47). Adverse events were reported in 2 trials, including dizziness, palpitation, mild earache, tinnitus, etc. However, no severe adverse events occurred. Conclusion Current evidence indicates that, HBO can effectively reduce the score of HAMD and no serious adverse reactions occurred. It’s necessary to further carry out high quality randomized controlled trials with large sample size due to limited quality and quantity of the included studies, so as to assess its effectiveness and safety.
Relaxation and contraction factors influencing penile erection are produced and released by the central and peripheral nerves as well as intracavernosal sinus gap and vascular endothelial cells. Aging, diabetes, cardiovascular disease and spinal cord injury can influence these factors. Further researches of hyperbaric oxygenation (HBO) on the erectile dysfunction (ED) can provide some theoretical evidences for the clinical treatment of ED.
Hypoxia and other factors are related to cognitive impairment. Hyperbaric oxygen therapy can improve tissue oxygen supply to improve brain hypoxia. Based on the basic principle of hyperbaric oxygen therapy, hyperbaric oxygen has been widely used in recent years for cognitive impairment caused by stroke, brain injury, neurodegenerative disease, neuroinflammatory disease and metabolic encephalopathy. This article will review the basic mechanism of hyperbaric oxygen, and summarize and discuss the improvement of hyperbaric oxygen therapy on cognitive and brain diseases, in order to provide relevant reference for clinical treatment.
Cerebral small vessel disease refers to a series of clinical, imaging, and pathological syndromes caused by various factors affecting small blood vessels in the brain. Cognitive impairment is one of the most common complications of cerebral small vessel disease. Current researches have found that cognitive impairment is related to various factors such as hypoxia. Hyperbaric oxygen therapy can achieve certain therapeutic effects by improving hypoxia. This article reviews the pathogenesis of cerebral small vessel disease, biomarkers of cerebral small vessel disease, research progress on hyperbaric oxygen therapy for cognitive impairment, and focuses on the research progress of hyperbaric oxygen therapy for mild cognitive impairment and dementia, providing more references for clinical treatment.
ObjectiveTo systematically review the clinical efficacy and safety of hyperbaric oxygen therapy as adjunctive treatment for diabetic foot ulcers. MethodsSuch databases as The Cochrane Library (Issue 1, 2014), PubMed, EMbase, CBM, VIP, CNKI and WanFang Data were searched up to January 2014 for randomized controlled trials (RCTs) about hyperbaric oxygen therapy as adjunctive treatment for diabetic foot ulcers. According to the inclusion and exclusion criteria, two reviewers independently screened literature, extracted data, and assessed methodological quality of included studies. Then, meta-analysis was performed using RevMan 5.2 software. ResultsFourteen RCTs involving 910 patients were included. The results of meta-analysis showed that, hyperbaric oxygen therapy combined with routine therapy was superior to routine therapy alone regarding ulcer healing rates (RR=2.16, 95%CI 1.43 to 3.26, P=0.000 3), incidence of major amputation (RR=0.20, 95%CI 0.10 to 0.38, P < 0.000 01), reduction of ulcer area (MD=1.73, 95%CI 1.34 to 2.11, P < 0.000 01), and improvement of transcutaneous oxygen tension (MD=14.75, 95%CI 2.01 to 27.48, P=0.02). However, no significant difference was found between the two group in minor amputation rates (RR=0.70, 95%CI 0.24 to 2.11, P=0.53). In addition, neither relevant serious adverse reaction nor complications were reported when using hyperbaric oxygen therapy as adjunctive treatment. ConclusionCurrent evidence shows that hyperbaric oxygen therapy as adjunctive treatment could improve ulcer healing and reduce incidence of major amputation.