3,509 results on '"Hyperbaric oxygen therapy"'
Search Results
2. Effects of different treatment measures on the efficacy of diabetic foot ulcers: a network meta-analysis.
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Hong OuYang, Jing Yang, Haiyan Wan, Jiali Huang, and Yifan Yin
- Abstract
Introduction: Through a network meta-analysis, we compared different treatment measures for patients with diabetic foot ulcers (DFU), assessing their impact on the healing of DFU and ranking them accordingly. Methods: We searched the PubMed, the China National Knowledge Infrastructure (CNKI), Embase, the WanFang and the WeiPu database. The retrieval time was from database establishment to January 2024, and retrieval entailed subject and free words. Randomized controlled trials (RCTs) with different treatment measures for DFU were included. Data extraction and evaluation were based on the PRISMA guidelines. Meta-analyses using pairwise and network methods were employed to compare and rank the effectiveness of different treatments for DFU. Results: Ultimately, we included 57 RCTs involving a total of 4,826 patients with DFU. When it comes to ulcer healing rates, compared to standard of care(SOC), platelet-rich plasma(PRP), hyperbaric oxygen therapy(HBOT), topical oxygen therapy(TOT), acellular dermal matrix(ADM), and stem cells(SCs) in both direct meta-analysis(DMA) and network meta-analysis(NMA) can effectively increase the complete healing rate. For Scs+PRP, a statistically significant improvement was only observed in the NMA. Moreover, when compared to the negative pressure wound therapy(NPWT) group, the PRP+NPWT group was more effective in promoting the complete healing of ulcers. In terms of promoting the reduction of ulcer area, no statistical differences were observed among various treatment measures. When it comes to ulcer healing time, both PRP and NPWT can effectively shorten the healing time compared to SOC. Furthermore, when compared to the NPWT group, the combined treatment of PRP and ultrasonic debridement(UD) with NPWT is more effective in reducing healing time. In terms of amputation rates and adverse reactions, the PRP group effectively reduced the amputation rate and adverse reactions for patients with DFU. Additionally, compared to the NPWT group, the combined treatment of PRP and UD with NPWT reduced the incidence of adverse reactions. However, no significant differences were observed among other treatment measures in terms of amputation rates and adverse reactions. The ranking results showed that the efficacy of PRP+NPWT and UD+NPWT in promoting ulcer healing, reducing ulcer area, shortening healing time, decreasing amputation rates and adverse reactions is superior to that of the alone PRP group, NPWT group, and UD group. Conversely, the SOC group demonstrates the least effective performance in all aspects. Conclusion: Due to the particularity of the wound of DFU, the standard of care is not effective, but the new treatment scheme has a remarkable effect in many aspects. And the treatment of DFU is not a single choice, combined with a variety ofmethods often achieve better efficacy, and will not bring more adverse reactions. [ABSTRACT FROM AUTHOR]
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- 2024
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3. Would hyperbaric oxygen therapy be a supportive treatment method for refractory idiopathic granulomatous mastitis?
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Turhan, Nihan, Sümen, Selin Gamze, Zaman, Taylan, Memişoğlu, Ecem, and Yılmaz, Kerim Bora
- Abstract
Refractory IGM causes patients to use antibiotics, steroid therapy, immunosuppressive agents for a very long time and even leads to surgical procedures resulting in the loss of breast tissue. Hyperbaric Oxygen Therapy (HBOT) is a frequently used method in the treatment of wounds that are difficult to heal. We thought that HBOT would be an alternative treatment method for refractory IGM patients. It is a retrospective cohort study on refractory IGM patients conducted at three tertiary care treatment centers between January 2021 and July 2023. The patients were evaluated in two groups: those who only took steroid treatment and those who received HBOT and steroid treatment. The demographic and clinical characteristics of the patients, the types of treatment applied and their responses to treatment were evaluated. There were no significant differences generally in the demographic and clinical features in both groups. The incidence of multicentric GM was found to be higher in the HBOT group (66.67 %; p = 0.044). Although the recovery results were similar in both groups, the average daily steroid dose and duration of drug use were found to be higher in the group receiving only steroid treatment (16 mg vs. 4 mg and 270 days vs. 30 days) (p < 0.001). In our study, we showed for the first time in the literature that HBOT is effective in the treatment of refractory IGM patients. Our study needs to be supported by prospective studies evaluating cost effectiveness and possible long term complications. [ABSTRACT FROM AUTHOR]
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- 2024
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4. The effect of hyperbaric oxygen therapy in head and neck cancer patients with radiation induced dysphagia—a systematic review.
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Philipsen, Bahareh Bakhshaie, Korsholm, Malene, Rohde, Max, Wessel, Irene, Forner, Lone, Johansen, Jørgen, and Godballe, Christian
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Purpose: The aim of this systematic review was to assess the role of hyperbaric oxygen therapy (HBOT) in patients with dysphagia after radiation therapy for head and neck cancer. Method: A systematic search was conducted in the electronic databases Ovid MEDLINE, Ovid Embase, and Cochrane Central Register of Controlled Trials for relevant studies until March 14, 2023. No restriction on language or publication date. The criteria for inclusion: patients with HNC who had received both radiation therapy and HBOT as 1) a preventive treatment against swallowing difficulties, 2) to preserve swallowing function, or 3) to promote swallowing difficulties. Results: We identified 1396 records. After removal of 31 duplicates, 1365 records were accessible for title and abstract screening. This yielded 53 studies for full text assessment. Six studies met the eligibility criteria and were included for qualitative analysis. Conclusion: Evidence of HBOT benefits in patients with dysphagia after radiation therapy for head and neck cancer is inconsistent. Well-designed studies using validated outcome measures and long-term follow-up are warranted. [ABSTRACT FROM AUTHOR]
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- 2024
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5. Hyperbaric Oxygen Therapy during Pregnancy for Critical Anemia Secondary to Sickle Cell Disease with Post-Transfusion Hyperhemolysis: A Case Report.
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Khan, Shawn, Brenna, Connor T. A., Pendergrast, Jacob, Malinowski, A. Kinga, Salvatori, Marcus, Katznelson, Rita, and Tarshis, Jordan
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SICKLE cell anemia , *HYPERBARIC oxygenation , *BLOOD transfusion , *PREMATURE infants , *THERAPEUTICS - Abstract
Background: Sickle cell disease is the most common human monogenetic disease, and its risks are amplified during pregnancy. Methods: This report describes a 35-year-old woman with HgbSS sickle cell disease who developed hyperhemolysis syndrome after undergoing an exchange transfusion during pregnancy. Results: In addition to conventional medical treatment, the patient received prepartum hyperbaric oxygen therapy (HBOT), totaling 17 treatments for the indication of severe anemia. She experienced significant clinical improvement while undergoing HBOT and ultimately delivered a healthy preterm infant by cesarean section. Conclusions: The risks, benefits, and challenges of using HBOT in this unique context are discussed. [ABSTRACT FROM AUTHOR]
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- 2024
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6. Oxidative hemolytic crises in a dog due to fragrance products: clinical insights and treatment approaches.
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Sully Lee, Kyoung-Won Seo, Giger, Urs, and Min-Ok Ryu
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FEMALE dogs ,HYPERBARIC oxygenation ,HEMOLYTIC anemia ,HOME fragrances ,HEMATOCRIT ,DOGS - Abstract
Importance: This is the first reported case of fragrance products-induced recurrent oxidative hemolytic anemia in a dog, detailing the successful therapeutic approach employed. Case Presentation: A 4-year-old intact female Pomeranian dog presented with brown tongue, pigmenturia, peripheral edema, and vomiting. Blood smears revealed a high count of eccentrocytes and Heinz bodies, along with a precipitous decline in packed cell volume and an increase in blood methemoglobin levels, suggesting an oxidative hemolytic crisis. This clinicopathological pattern recurred several times after the patient returned home. Antioxidants, methylene blue, hyperbaric oxygen (HBO) therapy, and blood transfusion were successfully employed to address recurrent hemolytic anemia; however, oxidative hemolytic crises recurred. After the owner removed exposure to various home remedies and fragrances, the clinical signs and hemolytic crises did not recur. Conclusions and Relevance: Recurring oxidative hemolytic crises should raise suspicions of environmental toxicity, which, although harmless in small quantities to humans, can be devastating to small-breed dogs. In addition to removing the causative agents, methylene blue and other antioxidants, along with HBO, may be beneficial in the acute management of oxidative hemolytic anemia. [ABSTRACT FROM AUTHOR]
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- 2024
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7. Effectiveness of Behavioral and Pharmacologic Interventions for Depressive Symptoms After Spinal Cord Injury: Findings From a Systematic Review.
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Cotter, Robert, Burns, Jennifer, Kaufman, Katherine, Kudla, Angelika, Ehrlich-Jones, Linda, Wafford, Q. Eileen, and Heinemann, Allen W.
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To summarize and evaluate evidence regarding the efficacy of interventions for depressive symptoms in adults living with spinal cord injury (SCI) and comorbid major depressive disorder or significant depressive symptoms to inform the development of clinical practice guidelines. Articles published since 2013 and available in Medline, The Cochrane Library, Embase, Scopus, CINAHL, or PsycINFO. Databases were searched in June 2022 and updated November 2023. Inclusion criteria: age 18 years or older, traumatic SCI, and clinically significant depression (Population), mental health interventions including behavioral, pharmacologic, and complementary and alternative medicine (Intervention), inclusion of a control group (Comparator), with a primary outcome of depression symptom reduction (Outcome). Criteria were applied by multiple reviewers and disagreements were reconciled via unanimous decision among the entire research team. Eight articles of 2780 screened met the selection criteria. Data were extracted independently by multiple reviewers. Two reviewers independently assigned a quality score using the guidelines described by Hawker and associates and independently evaluated the risk of bias of each article using version 2 of the Cochrane risk-of-bias tool. All studies assessed depressive symptoms during participant recruitment, screening, and/or at a baseline assessment stage. Pharmacotherapy with venlafaxine XR and several behavioral interventions appear promising, including an online mindfulness course and eye movement desensitization and reprocessing therapy. Remote interventions may be effective in reaching individuals who are unable to travel to in-person therapy sessions. This systematic review provides valuable information for clinicians who treat individuals with SCI and comorbid major depressive disorder or significant depressive symptoms. It highlights the importance of considering a variety of interventions and individualizing treatment to meet individuals' needs and preferences. Future research should aim to identify effective interventions for treating depressive symptoms in individuals with SCI and optimal delivery methods for these interventions. [ABSTRACT FROM AUTHOR]
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- 2024
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8. Efficacy and Safety of Hyperbaric Oxygen Therapy for Radiation-Induced Hemorrhagic Cystitis: A Systematic Review and Meta-Analysis.
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Yang, Teng-Kai, Wang, Yu-Jen, Li, Hsing-Ju, Yu, Ya-Fang, Huang, Kai-Wen, and Cheng, Jason Chia-Hsien
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HYPERBARIC oxygenation , *RANDOM effects model , *CHRONICALLY ill , *RADIOTHERAPY , *DATABASE searching - Abstract
Background: Radiation-induced hemorrhagic cystitis (RHC) is a chronic inflammatory disease in patients undergoing radiation therapy that causes a cluster of symptoms which may have a latent period of months to years. The current non-invasive treatments include drug treatment and hyperbaric oxygen therapy (HBOT), which has been widely applied for RHC so far but with limited evidence. Thus, we conducted a systematic review and meta-analysis to clarify the effects and safety of HBOT for RHC. Methods: A systematic review and meta-analysis were utilized, searching in the databases of Embase, Pubmed, and Web of Science. The primary endpoint of the present study was complete remission of hematuria. The meta-analysis was conducted using a random effects model, and a pooled odds ratio with 95% CI was calculated. Results: A total of 317 studies were searched and fourteen articles with 556 patients were collected. The results showed that a total of 500 patients (89.9%) had symptom improvement, and the pooled results demonstrated that 55% of patients with HBOT had complete remission of hematuria (95% CI 51–59%). Conclusions: A significant improvement of symptoms when treated with HBOT was shown in this meta-analysis for patients with RHC. [ABSTRACT FROM AUTHOR]
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- 2024
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9. Efficacy of hyperbaric oxygen therapy as an adjunct therapy in the treatment of sleep disorders among patients with Parkinson's disease: a meta-analysis.
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Wei-qiang Tan, Qing Liu, Ming-jun Cen, Ian I. Leong, Zhao-quan Pan, Mu-xi Liao, and Li-xing Zhuang
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SLEEP duration ,RAPID eye movement sleep ,SLEEP latency ,HYPERBARIC oxygenation ,SLEEP interruptions - Abstract
Objective: To systematically evaluate the efficacy of hyperbaric oxygen therapy (HBOT) as an adjunct therapy for treating sleep disorders in patients with Parkinson's disease (PD). Methods: We conducted comprehensive searches in eight databases from inception through September 2023, including PubMed, Cochrane Library, Embase, Web of Science, SinoMed, China National Knowledge Infrastructure (CNKI), China Science and Technology Periodical Database (VIP), and Wanfang Database. The objective was to identify randomized controlled trials (RCTs) evaluating HBOT's effectiveness in alleviating sleep disorder symptoms in PD patients as an adjunct therapy. Literature screening and data extraction were independently executed by the authors. Meta-analyses were performed using Review Manager 5.3 software, and publication bias and sensitivity analyses were assessed using Stata 17.0 software. Results: Seven RCTs involving 461 participants were included. The findings revealed that the addition of HBOT significantly enhanced sleep efficiency (MD = 15.26, 95% CI [10.89, 19.63], p < 0.00001), increased time in bed (MD = 69.65, 95% CI [43.01, 96.30], p < 0.00001), total sleep time (MD = 75.87, 95% CI [25.42, 126.31], p = 0.003), slow-wave sleep (SWS) time (MD = 6.14, 95% CI [3.95, 8.34], p < 0.00001), and rapid eye movement sleep (REM) time (MD = 4.07, 95% CI [2.05, 6.08], p < 0.0001), and reduced awakening frequency (MD=-11.55, 95% CI [-15.42, -7.68], p < 0.00001) and sleep latency (MD=-6.60, 95% CI [-9.43, -3.89], p < 0.00001). Additionally, significant improvements were observed in the Pittsburgh Sleep Quality Index (PSQI) (MD=-2.52, 95% CI [-2.85, -2.18], p < 0.00001), Epworth Sleepiness Scale (ESS) (MD=-2.90, 95% CI [-3.34, -2.47], p < 0.00001), Unified Parkinson's Disease Rating Scale Part III (UPDRS III) (MD=-1.32, 95% CI [-2.16, -0.47], p = 0.002), and Hoehn and Yahr grading (H-Y grading) (MD=-0.15, 95% CI [-0.28, -0.01], p = 0.03). Conclusion: The current meta-analysis supports the efficacy of HBOT as an adjunct therapy in managing sleep disorders in PD patients. It is recommended for PD patients experiencing sleep disturbances. [ABSTRACT FROM AUTHOR]
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- 2024
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10. Vision Crisis-Bilateral Outer Retinitis Due to Mumps Virus.
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Sriram, Radhika, Sethu, Swaminathan, Ghosh, Arkasubhra, Shetty, Rohit, Rizvi, Sara, Dave, Namita, Fernandes, Ria Sabrene, Bagchi, Aradhya, Kawali, Ankush, Mishra, Sai Bhakti, and Mahendradas, Padmamalini
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HYPERBARIC oxygenation , *MUMPS , *OXYGEN therapy , *PAROTID glands , *STEROID drugs - Abstract
PurposeMethodResultsConclusionTo report a case of mumps-associated outer retinitis, diagnostic, and therapeutic challenges associated with the disease.Retrospective observational case report.An 8-year-old male child on presentation had a history of mumps infection following which he developed outer retinitis. Upon evaluation, he had bilateral multifocal perivascular cerebriform retinitis. MRI revealed increased uptake of contrast by bilateral parotid gland and with serum mumps IgM and IgG antibodies being raised, a diagnosis of mumps associated outer retinitis was made. In terms of treatment post-systemic steroid therapy, hyperbaric oxygen therapy was tried as a rescue therapy in this patient. Improvement in vision was noted in the left eye more than the right eye.Hyperbaric oxygen therapy can be considered as an additional therapy to systemic steroid therapy in mumps associated retinitis. In such a situation, since there is no specific antiviral drug available for mumps infection, the most effective treatment is prevention by vaccination. [ABSTRACT FROM AUTHOR]
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- 2024
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11. Clinical impact of hyperbaric oxygen therapy combined with steroid treatment for sudden sensorineural hearing loss: A case–control study.
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Sanda, Naoya, Sawabe, Michi, Kabaya, Kayoko, Kawaguchi, Momoko, Fukushima, Akina, Nakamura, Yoshihisa, Maseki, Shinichiro, Niwa, Masaki, Mori, Hiroki, Hyodo, Yoshiyuki, Nishiyama, Kazuyoshi, Kawakita, Daisuke, and Iwasaki, Shinichi
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SENSORINEURAL hearing loss , *HYPERBARIC oxygenation , *HEARING levels , *HEARING disorders , *ODDS ratio - Abstract
Objectives: The aim of present study was to evaluate the clinical efficacy of hyperbaric oxygen therapy (HBOT) as a primary therapy combined with standard systemic corticosteroid treatment for sudden sensorineural hearing loss (SSNHL) compared to treatment without the use of HBOT (non‐HBOT) through clinical data and advanced analytical approaches. Study Design: Case–control study. Methods: Conducted across three Japanese medical centers involving 298 SSNHL patients diagnosed between 2020 and 2023. Inclusion criteria encompassed first onset and treatment, WHO grade 3 or 4 initial hearing impairment, receipt of systemic corticosteroid therapy within 14 days of symptom onset, and initiation of HBOT within the same timeframe for the case group. The primary outcome measure was the difference in hearing improvement (mean hearing level in decibels, dB) between the two groups, assessed by pure‐tone audiometry at baseline and 3 months post‐treatment, using the inverse probability of treatment weighting (IPTW) method adjusted for covariate differences. Results: The study included 67 patients in the HBOT group and 68 in the non‐HBOT group. The HBOT group exhibited significantly greater hearing improvement (IPTW‐adjusted difference: 7.6 dB, 95% CI 0.4–14.7; p = 0.038). Patients without vertigo in the HBOT group demonstrated substantial hearing improvement (11.5 dB, 95% CI 2.3–20.6; p = 0.014), whereas those with vertigo showed no significant improvement (−1.8 dB, 95% CI −11.8–8.3; p = 0.729). The HBOT group also had a significantly higher association with complete recovery (IPTW‐adjusted odds ratio: 2.57, 95% CI 1.13–5.85; p = 0.025). Conclusion: In SSHNL, HBOT combination therapy yielded slightly but significantly improved hearing outcomes compared to non‐HBOT treatment. Level of Evidence: 4. [ABSTRACT FROM AUTHOR]
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- 2024
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12. Edaravone combined with hyperbaric oxygen therapy in delayed encephalopathy after acute carbon monoxide poisoning: A meta-analysis.
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Zeng, Siyao, Li, Yue, Yao, Zhipeng, Li, Yunlong, Cao, Yang, Wen, Lianghe, Li, Ming, Zheng, Junbo, and Wang, Hongliang
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• The combination of edaravone and hyperbaric oxygen therapy can improve the cognitive of patients with delayed encephalopathy after carbon monoxide poisoning compared to hyperbaric oxygen therapy alone. • The combination of edaravone and hyperbaric oxygen therapy can improve activity of daily living of patients with delayed encephalopathy after carbon monoxide poisoning compared to hyperbaric oxygen therapy alone. • The combination of edaravone and hyperbaric oxygen therapy can improve markers of oxidative stress of patients with delayed encephalopathy after carbon monoxide poisoning compared to hyperbaric oxygen therapy alone. The use of both edaravone (EDA) and hyperbaric oxygen therapy (HBOT) is increasingly prevalent in the treatment of delayed encephalopathy after carbon monoxide poisoning (DEACMP). This meta -analysis aims to evaluate the efficacy of using EDA and HBOT in combination with HBOT alone in the treatment of DEACMP. We searched and included all randomized controlled trials (RCTs) published before November 6, 2023, from 12 Chinese and English databases and clinical trial centers in China and the United States. The main outcome indicator was the total effective rate. The secondary outcome indicators included the Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), National Institutes of Health Stroke Scale (NIHSS), Barthel Index (BI), Hasegawa Dementia Scale (HDS), Fugl-Meyer Assessment (FMA), Superoxide Dismutase (SOD), and Malondialdehyde (MDA). Statistical measures utilized include risk ratios (RR), weighted mean difference (WMD), and 95 % confidence intervals (95 % CI). Thirty studies involving a combined total of 2075 participants were ultimately incorporated. It was observed that the combination of EDA with HBOT for the treatment of DEACMP demonstrated an improvement in the total effective rate (RR: 1.25; 95 % CI: 1.20–1.31; P < 0.01), MMSE (WMD: 3.67; 95 % CI: 2.59–4.76; P < 0.01), MoCA (WMD: 4.38; 95 % CI: 4.00–4.76; P < 0.01), BI (WMD: 10.94; 95 % CI: 5.23–16.66; P < 0.01), HDS (WMD: 6.80; 95 % CI: 4.05–9.55; P < 0.01), FMA (WMD: 8.91; 95 % CI: 7.22–10.60; P < 0.01), SOD (WMD: 18.45; 95 % CI: 16.93–19.98; P < 0.01); and a reduction in NIHSS (WMD: −4.12; 95 % CI: −4.93 to –3.30; P < 0.01) and MDA (WMD: −3.05; 95 % CI: −3.43 to –2.68; P < 0.01). Low-quality evidence suggests that for DEACMP, compared to using HBOT alone, the combined use of EDA and HBOT may be associated with better cognition and activity of daily living. In the future, conducting more meticulously designed multicenter and large-sample RCTs to substantiate our conclusions is essential. [ABSTRACT FROM AUTHOR]
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- 2024
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13. Hyperbaric Oxygen Therapy in Crush Injuries and Compartment Syndrome.
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Aydın, Figen and Kaya, Ahmet
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HYPERBARIC oxygenation ,COMPARTMENT syndrome ,CARBON monoxide poisoning ,CRUSH syndrome ,THERAPEUTICS ,DECOMPRESSION sickness - Abstract
Copyright of Anatolian Journal of General Medical Research is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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14. Pneumo‐Membranous Labyrinth After Hyperbaric Oxygen Therapy for Sudden Sensorineural Hearing Loss.
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Franz, Leonardo, Inches, Ingrid, Fermo, Salvatore, Matarazzo, Alessandro, de Filippis, Cosimo, and Marioni, Gino
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Pneumo‐membranous labyrinth is an almost unique condition, in which air extends into the membranous labyrinth, filling the endolymphatic sac through the vestibular aqueduct. In this manuscript, we describe and discuss a case of pneumo‐membranous labyrinth, with air bubbles extending also to the endolymphatic sac, resulting in anacusis, following hyperbaric oxygen therapy for sudden sensorineural hearing loss. The patient was successfully rehabilitated with a cochlear implant, obtaining a pure‐tone average of 30 dB, with a speech discrimination score of 100% at 70 dB. Laryngoscope, 134:3773–3777, 2024 [ABSTRACT FROM AUTHOR]
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- 2024
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15. Would hyperbaric oxygen therapy be a supportive treatment method for refractory idiopathic granulomatous mastitis?
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Nihan Turhan, Selin Gamze Sümen, Taylan Zaman, Ecem Memişoğlu, and Kerim Bora Yılmaz
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Healing ,Hyperbaric oxygen therapy ,Idiopathic granulomatous mastitis ,Steroid ,Surgery ,RD1-811 - Abstract
Summary: Background: Refractory IGM causes patients to use antibiotics, steroid therapy, immunosuppressive agents for a very long time and even leads to surgical procedures resulting in the loss of breast tissue. Hyperbaric Oxygen Therapy (HBOT) is a frequently used method in the treatment of wounds that are difficult to heal. We thought that HBOT would be an alternative treatment method for refractory IGM patients. Methods: It is a retrospective cohort study on refractory IGM patients conducted at three tertiary care treatment centers between January 2021 and July 2023. The patients were evaluated in two groups: those who only took steroid treatment and those who received HBOT and steroid treatment. The demographic and clinical characteristics of the patients, the types of treatment applied and their responses to treatment were evaluated. Results: There were no significant differences generally in the demographic and clinical features in both groups. The incidence of multicentric GM was found to be higher in the HBOT group (66.67 %; p = 0.044). Although the recovery results were similar in both groups, the average daily steroid dose and duration of drug use were found to be higher in the group receiving only steroid treatment (16 mg vs. 4 mg and 270 days vs. 30 days) (p
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- 2024
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16. Hyperbaric Oxygen Therapy during Pregnancy for Critical Anemia Secondary to Sickle Cell Disease with Post-Transfusion Hyperhemolysis: A Case Report
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Shawn Khan, Connor T. A. Brenna, Jacob Pendergrast, A. Kinga Malinowski, Marcus Salvatori, Rita Katznelson, and Jordan Tarshis
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hyperbaric oxygen therapy ,HBOT ,pregnancy ,sickle cell disease ,hyperhemolysis syndrome ,Diseases of the blood and blood-forming organs ,RC633-647.5 - Abstract
Background: Sickle cell disease is the most common human monogenetic disease, and its risks are amplified during pregnancy. Methods: This report describes a 35-year-old woman with HgbSS sickle cell disease who developed hyperhemolysis syndrome after undergoing an exchange transfusion during pregnancy. Results: In addition to conventional medical treatment, the patient received prepartum hyperbaric oxygen therapy (HBOT), totaling 17 treatments for the indication of severe anemia. She experienced significant clinical improvement while undergoing HBOT and ultimately delivered a healthy preterm infant by cesarean section. Conclusions: The risks, benefits, and challenges of using HBOT in this unique context are discussed.
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- 2024
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17. Effects on Pulmonary Functions in Patients Undergoing Hyperbaric Oxygen Therapy: A Prospective Observational Study
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Rahul Tyagi, C. S. Mohanty, G. S. Chowdhary, Rajeev Deo, H. B. S. Chaudhry, and Durgesh Kumar Chaudhary
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hyperbaric oxygen therapy ,pulmonary function test ,vital capacity ,Naval Science ,Medicine - Abstract
Introduction: Hyperbaric Oxygen Therapy (HBOT) consists of administering oxygen at pressures higher than atmospheric pressure. Though HBOT remains one of the safest therapies used today, it is not completely devoid of side effects. Pulmonary oxygen toxicity can result as a result of continuous exposure of elevated levels of oxygen for increased duration and at increased pressures. The main pathological manifestations occur as acute exudative phase followed by subacute proliferative phase. Effects of HBOT on pulmonary functions has not been studied in detail. This study was conducted to ascertain the effects of HBOT on pulmonary functions and determine if these changes are reversible in nature. Material and Method: A prospective observational study was conducted at a tertiary care hospital over a period of 02 years. A total of 72 patients who were undergoing HBOT for any indication normal chest radiograph and normal spirometry/DLCO were included in the study. Spirometry and DLCO was done initially at the time of inclusion and repeated after half of the total planned HBOT sessions and finally at the end of all sessions of HBOT. Spirometry and DLCO was also repeated 6 months post completion of HBOT. The HBOT protocol consisted of breathing 100% oxygen at 2.4 atmospheric absolute (ATA) for 90 minutes which was referred as one session. Total sessions varied from 20-30 based on indication and response of their primary disease to HBO. Results: The mean age score in study population was 47.12 ± 12.88. Among the study population, 12(24%) participants were male and 38(76%) participants were female. The mean BMI was 24.49 ± 5.45. The mean DLCO was 6.67 ± 1.45 ml/min/mm Hg pre intervention, it was 6.38 ± 1.43 ml/min/mm Hg at mid cycle and 6.21 ± 1.41 ml/min/mm Hg post intervention and at 6 months follow up it was 6.43 ± 1.46 ml/min/mm Hg. The difference in the DLCO at mid cycle, post intervention and 6 months follow up period with baseline value were statistically significant (P value 0.005). Conclusion: HBOT although a safe intervention, it is not totally devoid of complications. Although our study did reveal statistically significant changes in pulmonary function in most of the instances, it did not show any clinically significant changes in pulmonary function with use of HBOT protocol at 2.4 ATA. Studies with larger sample size will be required to ensure evidence based safety of HBOT use.
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- 2024
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18. Hyperbaric Oxygen Therapy Combined Camrelizumab in Patients With Advanced/Metastatic Hepatocellular Carcinoma (CCGLC-003)
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Zhang Bi Xiang, MD, Prof.; M. D.; Ph. D.
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- 2023
19. Investıgatıon of the effects of treatment with enoxaparın sodıum and hyperbarıc oxygen therapy on the recovery of rats wıth achılles tendon rupture
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Cafer Erman Aytekin, Yalcın Turhan, Zekeriya Okan Karaduman, Mehmet Arıcan, Sönmez Saglam, Sinem Kantarcıoglu Coskun, and Veysel Uludag
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Achilles tendon rupture ,Hyperbaric oxygen therapy ,Enoxaparin sodium ,Rat ,Diseases of the musculoskeletal system ,RC925-935 - Abstract
Abstract Purpose In this study, we aimed to investigate the effects of hyperbaric oxygen therapy and enoxaparin sodium, which are known to accelerate bone tissue healing as well as tendon and soft tissue healing, on the healing of Achilles tendon rupture. Methods Thirty-six rats were used in the present study. All rats were divided into groups of nine. The groups were the enoxaparin sodium group, enoxaparin sodium and hyperbaric oxygen group, hyperbaric oxygen group and control group. After 21 days, the process was completed, and the rats were sacrificed. Achilles tendon samples were evaluated histopathologically. Results The groups were compared according to the results of statistical analysis based on the histopathological data. There was no significant difference between the groups in terms of acute inflammation (p = 0.785) or chronic inflammation (p = 0.827) scores, but there were significant differences in neovascularization (p = 0.009), proliferation (p
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- 2024
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20. Physical enhancement of older adults using hyperbaric oxygen: a randomized controlled trial
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Amir Hadanny, Efrat Sasson, Laurian Copel, Malka Daniel-Kotovsky, Eldad Yaakobi, Erez Lang, Gregory Fishlev, Nir Polak, Mony Friedman, Keren Doenyas, Shachar Finci, Yonatan Zemel, Yair Bechor, and Shai Efrati
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Hyperbaric oxygen therapy ,Aging ,Oxygen consumption ,Cardiac perfusion ,Physical performance ,Endurance ,Geriatrics ,RC952-954.6 - Abstract
Abstract Introduction Aging is associated with a progressive decline in the capacity for physical activity. The objective of the current study was to evaluate the effect of an intermittent hyperbaric oxygen therapy (HBOT) protocol on maximal physical performance and cardiac perfusion in sedentary older adults. Methods A randomized controlled clinical trial randomized 63 adults (> 64yrs) either to HBOT (n = 30) or control arms (n = 33) for three months. Primary endpoint included the maximal oxygen consumption (VO2Max) and VO2Max/Kg, on an E100 cycle ergometer. Secondary endpoints included cardiac perfusion, evaluated by magnetic resonance imaging and pulmonary function. The HBOT protocol comprised of 60 sessions administered on a daily basis, for 12 consecutive weeks, breathing 100% oxygen at 2 absolute atmospheres (ATA) for 90 min with 5-minute air breaks every 20 min. Results Following HBOT, improvements were observed in VO2Max/kg, with a significant increase of 1.91 ± 3.29 ml/kg/min indicated by a net effect size of 0.455 (p = 0.0034). Additionally, oxygen consumption measured at the first ventilatory threshold (VO2VT1) showed a significant increase by 160.03 ± 155.35 ml/min (p
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- 2024
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21. Hyperbaric oxygen therapy ameliorates intestinal and systematic inflammation by modulating dysbiosis of the gut microbiota in Crohn’s disease
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Yong Li, Ruizheng Sun, Chen Lai, Kezhen Liu, Huixiang Yang, Ziheng Peng, Duo Xu, Fangling Huang, Keke Tang, Yu Peng, and Xiaowei Liu
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Hyperbaric oxygen therapy ,Crohn’s disease ,Gut microbiota ,Inflammation ,Fecal microbiota transplantation ,Medicine - Abstract
Abstract Background Dysbiosis of the gut microbiota is pivotal in Crohn’s disease (CD) and modulated by host physiological conditions. Hyperbaric oxygen therapy (HBOT) is a promising treatment for CD that can regulate gut microbiota. The relationship between HBOT and the gut microbiota in CD remains unknown. Methods CD patients were divided into an HBOT group (n = 10) and a control group (n = 10) in this open-label prospective interventional study. The fecal samples before and after HBOT were used for 16 S rRNA gene sequencing and fecal microbiota transplantation (FMT). A colitis mouse model was constructed using dextran sulfate sodium, and intestinal and systematic inflammation was evaluated. The safety and long-term effect of HBOT were observed. Results HBOT significantly reduced the level of C-reactive protein (CRP) (80.79 ± 42.05 mg/L vs. 33.32 ± 18.31 mg/L, P = 0.004) and the Crohn’s Disease Activity Index (CDAI) (274.87 ± 65.54 vs. 221.54 ± 41.89, P = 0.044). HBOT elevated the declined microbial diversity and ameliorated the altered composition of gut microbiota in patients with CD. The relative abundance of Escherichia decreased, and that of Bifidobacterium and Clostridium XIVa increased after HBOT. Mice receiving FMT from donors after HBOT had significantly less intestinal inflammation and serum CRP than the group before HBOT. HBOT was safe and well-tolerated by patients with CD. Combined with ustekinumab, more patients treated with HBOT achieved clinical response (30%vs.70%, P = 0.089) and remission (20%vs.50%, P = 0.160) at week 4. Conclusions HBOT modulates the dysbiosis of gut microbiota in CD and ameliorates intestinal and systematic inflammation. HBOT is a safe option for CD and exhibits a promising auxiliary effect to ustekinumab. Trial registration Chinese Clinical Trial Registry, ChiCTR2200061193. Registered 15 June 2022, https://www.chictr.org.cn/showproj.html?proj=171605 .
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- 2024
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22. Adverse Effects Associated with Dermal Filler Treatments: Part II Vascular Complication.
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Hong, Gi-Woong, Hu, Hyewon, Chang, Kathleen, Park, Youngjin, Lee, Kar Wai Alvin, Chan, Lisa Kwin Wah, and Yi, Kyu-Ho
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DERMAL fillers , *HYPERBARIC oxygenation , *INFRARED imaging , *PULMONARY embolism , *HYALURONIC acid - Abstract
Vascular complications arising from dermal filler treatments pose significant risks, including ischemia, tissue necrosis, and severe outcomes like blindness and pulmonary embolism. This study investigates the mechanisms of vascular complications, categorizing them into extravascular compression and intravascular emboli. Extravascular compression occurs when injected fillers compress adjacent blood vessels, leading to ischemia and potential necrosis, while intravascular emboli result from fillers entering blood vessels, causing blockages. The study emphasizes the importance of anatomical knowledge, careful injection techniques, and early intervention. Management strategies include the use of hyaluronidase to dissolve HA fillers, vasodilators to improve blood circulation, and hyperbaric oxygen therapy. The regions most susceptible to complications align with major arterial pathways, particularly the nasolabial folds and nasal region. The study also highlights the need for meticulous injection techniques, the use of cannulas over needles in high-risk areas, and the aspiration test to detect vessel penetration. Early detection and immediate intervention are crucial to mitigate adverse outcomes. Continuous education and training for practitioners, along with advancements in filler materials and injection methods, are essential for improving the safety of cosmetic procedures. This comprehensive understanding aids in preventing and managing vascular complications, ensuring better patient outcomes. The field of dermal filler treatments is advancing with new techniques and technologies, such as High-Resolution Ultrasound, Infrared Imaging, self-crossing hyaluronic acid filler, biodegradable microspheres, and microinjection. [ABSTRACT FROM AUTHOR]
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- 2024
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23. Physical enhancement of older adults using hyperbaric oxygen: a randomized controlled trial.
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Hadanny, Amir, Sasson, Efrat, Copel, Laurian, Daniel-Kotovsky, Malka, Yaakobi, Eldad, Lang, Erez, Fishlev, Gregory, Polak, Nir, Friedman, Mony, Doenyas, Keren, Finci, Shachar, Zemel, Yonatan, Bechor, Yair, and Efrati, Shai
- Abstract
Introduction: Aging is associated with a progressive decline in the capacity for physical activity. The objective of the current study was to evaluate the effect of an intermittent hyperbaric oxygen therapy (HBOT) protocol on maximal physical performance and cardiac perfusion in sedentary older adults. Methods: A randomized controlled clinical trial randomized 63 adults (> 64yrs) either to HBOT (n = 30) or control arms (n = 33) for three months. Primary endpoint included the maximal oxygen consumption (VO
2 Max) and VO2 Max/Kg, on an E100 cycle ergometer. Secondary endpoints included cardiac perfusion, evaluated by magnetic resonance imaging and pulmonary function. The HBOT protocol comprised of 60 sessions administered on a daily basis, for 12 consecutive weeks, breathing 100% oxygen at 2 absolute atmospheres (ATA) for 90 min with 5-minute air breaks every 20 min. Results: Following HBOT, improvements were observed in VO2 Max/kg, with a significant increase of 1.91 ± 3.29 ml/kg/min indicated by a net effect size of 0.455 (p = 0.0034). Additionally, oxygen consumption measured at the first ventilatory threshold (VO2 VT1 ) showed a significant increase by 160.03 ± 155.35 ml/min (p < 0.001) with a net effect size of 0.617. Furthermore, both cardiac blood flow (MBF) and cardiac blood volume (MBV) exhibited significant increases when compared to the control group. The net effect size for MBF was large at 0.797 (p = 0.008), while the net effect size for MBV was even larger at 0.896 (p = 0.009). Conclusion: The findings of the study indicate that HBOT has the potential to improve physical performance in aging adults. The enhancements observed encompass improvements in key factors including VO2 Max, and VO2 VT1 . An important mechanism contributing to these improvements is the heightened cardiac perfusion induced by HBOT. Trial registration: ClinicalTrials.gov Identifier NCT02790541 (registration date 06/06/2016). [ABSTRACT FROM AUTHOR]- Published
- 2024
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24. Cerebral air embolism: neurologic manifestations, prognosis, and outcome.
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Červeňák, Vladimír, Všianský, Vít, Cviková, Martina, Brichta, Jaroslav, Vinklárek, Jan, Štefela, Jakub, Haršány, Michal, Hájek, Michal, Herzig, Roman, Kouřil, Dávid, Bárková, Veronika, Filip, Pavel, Aulický, Petr, and Weiss, Viktor
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GAS embolism ,HYPERBARIC oxygenation ,PROGNOSIS ,DISABILITIES ,OXYGEN therapy ,COMA - Abstract
Background: Cerebral air embolism (CAE) is an uncommon medical emergency with a potentially fatal course. We have retrospectively analyzed a set of patients treated with CAE at our comprehensive stroke center and a hyperbaric medicine center. An overview of the pathophysiology, causes, diagnosis, and treatment of CAE is provided. Results: We retrospectively identified 11 patients with cerebral venous and arterial air emboli that highlight the diversity in etiologies, manifestations, and disease courses encountered clinically. Acute-onset stroke syndrome and a progressive impairment of consciousness were the two most common presentations in four patients each (36%). Two patients (18%) suffered from an acute-onset coma, and one (9%) was asymptomatic. Four patients (36%) were treated with hyperbaric oxygen therapy (HBTO), high-flow oxygen therapy without HBOT was started in two patients (18%), two patients (18%) were in critical care at the time of diagnosis and three (27%) received no additional treatment. CAE was fatal in five cases (46%), caused severe disability in two (18%), mild disability in three (27%), and a single patient had no lasting deficit (9%). Conclusion: Cerebral air embolism is a dangerous condition that necessitates high clinical vigilance. Due to its diverse presentation, the diagnosis can be missed or delayed in critically ill patients and result in long-lasting or fatal neurological complications. Preventative measures and a proper diagnostic and treatment approach reduce CAE's incidence and impact. [ABSTRACT FROM AUTHOR]
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- 2024
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25. Effectiveness of Hyperbaric Oxygen Therapy in the Management of Osteoradionecrosis of the Jaw: A Systematic Review.
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Mohandas, Rahul, Mohapatra, Subhashree, Narkhede, Rutuja, and Kheur, Supriya
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JAW diseases ,OSTEORADIONECROSIS ,OSTEOBLASTS ,CELL proliferation ,TREATMENT effectiveness ,DESCRIPTIVE statistics ,SYSTEMATIC reviews ,MEDLINE ,FIBROBLASTS ,MEDICAL databases ,QUALITY of life ,CONVALESCENCE ,HYPERBARIC oxygenation ,DATA analysis software ,ONLINE information services ,NEOVASCULARIZATION - Abstract
Osteoradionecrosis (ORN) of the jaws is the most dangerous long-term side effect of head and neck radiation therapy that can significantly affect the quality of life of the patients. In ORN of the jaw, the bone within the radiation field becomes devitalized and gets exposed via the overlying skin or mucosa, which remains unhealed. Hyperbaric oxygen therapy (HBOT) is used as an adjunctive therapy along with surgical debridement for the management of ORN of the jaws. HBOT promotes angiogenesis, neovascularization, fibroblast and osteoblast proliferation, and collagen production. However, the benefit of HBOT in improving the healing of tissues in patients with ORN remains controversial because of low evidence. The present systematic review aimed to compare the available data on the efficacy of HBOT on the healing of ORN of the jaw. Databases like PubMed, Scopus, Cochrane, Science Direct, Lilac, and Web of Science were searched without any date filter to obtain the relevant articles. A total of six articles met the eligibility criteria and were further processed for data extraction. Two retrospective studies observed that HBOT combined with surgical debridement promoted wound healing in patients with early stages of ORN of the jaws. Similarly, a prospective study reported that prophylactic HBOT reduced the risk of the development of ORN of the jaws following surgery to irradiated jaws. In contrast, three randomized controlled trials (RCTs) reported that HBOT did not improve the healing outcome of patients with advanced lesions of ORN of the jaws. Based on the scope of this review, we concluded that the routine use of HBOT for the prevention or management of ORN of the jaws is not recommended. Adjunctive HBOT may be considered in patients who have failed conservative therapy and subsequent surgical resection and are regarded to be at high risk. [ABSTRACT FROM AUTHOR]
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- 2024
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26. Successful management of renal abscess secondary to diabetes mellitus with surgical treatment and hyperbaric oxygen therapy.
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Kazuki Yanagida, Watanabe, Daisuke, Takahiro Yoshida, Tohru Nakagawa, Akio Mizushima, Kunihisa Miura, and Tohru Ishihara
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HYPERBARIC oxygenation ,TYPE 2 diabetes ,MICROBIAL sensitivity tests ,COMPUTED tomography ,DIABETES - Abstract
Renal abscess (RA) is a collection of infective fluid in or around the renal parenchyma. It typically occurs in immunocompromised patients, including those with diabetes mellitus (DM), poor nutritional status, or steroid administration. We herein report a case of RA associated with DM in which hyperbaric oxygen (HBO2) therapy greatly contributed to the resolution of this disease. The patient was an 85-year-old man with poorly controlled type 2 DM. Contrast-enhanced computed tomography for postoperative follow-up of appendiceal cancer showed a mass lesion with poor contrast enhancement extending from the upper pole of the left kidney to the dorsal side. Therefore, a diagnosis of RA was established. The lesion was percutaneously punctured, and a drainage tube was placed. Antibiotics following sensitivity testing were administered. The catheter was removed six days after its placement. However, pus discharge continued from the catheter removal site, with persistent redness around the wound. Therefore, a lumbotomy incision for abscess drainage was performed on the 49th day. However, the pus discharge persisted, and we decided to perform HBO2 therapy, expecting decreases in bacterial proliferation, reduction in local edema, and improvement of host defense. HBO2 therapy for 90 min at two atmospheres absolute was performed ten times. The amount of pus discharge decreased, and redness improved from the fifth day after HBO2 therapy. One month after starting HBO2 therapy, the wound was closed, and the pus discharge resolved completely. Four years have passed since the HBO2 therapy, and there have been no symptomatic or imaging relapses of RA. [ABSTRACT FROM AUTHOR]
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- 2024
27. Hyperbaric Oxygen Therapy for Complications in Nipple-Sparing Mastectomy with Breast Reconstruction: A Systematic Review.
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Idris, Omer A., Ahmedfiqi, Yaqub O., Shebrain, Abdulaziz, Al-Assil, Talal, Pacione, Sabrina C., Haj, Delour, Motan, Abdelrahman D., Momani, Faroog, Bzizi, Hanin, Jahromi, Bahar Saadaie, Lewis, Ramona Meraz, and Steeg II, Kyle Ver
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HYPERBARIC oxygenation , *MASTECTOMY , *THERAPEUTIC complications , *MAMMAPLASTY , *POSTOPERATIVE care , *PLASTIC surgeons - Abstract
Background: Research advancing effective treatments for breast cancer is crucial for eradicating the disease, reducing recurrence, and improving survival rates. Nipple-sparing mastectomy (NSM), a common method for treating breast cancer, often leads to complications requiring re-operation. Despite advancements, the use of hyperbaric oxygen therapy (HBOT) for treating these complications remains underexplored. Therefore, we analyze the efficacy of HBOT in the post-operative care of patients undergoing NSM. Methods: A systematic search was conducted using PubMed, Scopus, and the Cochrane Library. Studies were assessed for eligibility using the PICO (Population, Intervention, Comparison, Outcome) framework and classified based on American Society of Plastic Surgeons (ASPS) levels of evidence. Seven studies, totaling a pool of 63 female patients, met the inclusion criteria. Among these studies, four were categorized as Level III (57.1%), one as Level IV (14.3%), and two as Level V (28.6%). These studies focused on HBOT's role in wound healing, the successful salvage of breast reconstruction, and the optimal timing for HBOT. Results: This review revealed that HBOT indeed has potential for improving tissue oxygenation, vascularization, and, consequently, wound healing. It is noted that HBOT is efficacious for mitigating post-NMS complications, including infections, re-operation, flap loss, seroma, and hematoma. Conclusions: Overall, HBOT could be beneficial in standard post-surgical care protocols for patients undergoing NSM due to its role in mitigating common adverse effects that occur after mastectomy. Despite promising outcomes, the recent literature lacks rigorous clinical trials and well-defined control groups, underscoring the need for further research to establish standardized HBOT protocols. [ABSTRACT FROM AUTHOR]
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- 2024
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28. Systematic review and dosage analysis: hyperbaric oxygen therapy efficacy in the treatment of posttraumatic stress disorder.
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Andrews, Susan R. and Harch, Paul G.
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POSTCONCUSSION syndrome ,HYPERBARIC oxygenation ,POST-traumatic stress disorder ,CLINICAL trials ,BRAIN injuries ,ATMOSPHERIC pressure ,MENTAL illness - Abstract
Background: Studies of hyperbaric oxygen therapy (HBOT) treatment of mild traumatic brain injury persistent postconcussion syndrome in military and civilian subjects have shown simultaneous improvement in posttraumatic stress disorder (PTSD) or PTSD symptoms, suggesting that HBOT may be an effective treatment for PTSD. This is a systematic review and dosage analysis of HBOT treatment of patients with PTSD symptoms. Methods: PubMed, CINAHL, and the Cochrane Systematic Review Database were searched from September 18 to November 23, 2023, for all adult clinical studies published in English on HBOT and PTSD. Randomized trials and studies with symptomatic outcomes were selected for final analysis and analyzed according to the dose of oxygen and barometric pressure on symptom outcomes. Outcome assessment was for statistically significant change and Reliable Change or Clinically Significant Change according to the National Center for PTSD Guidelines. Methodologic quality and bias were determined with the PEDro Scale. Results: Eight studies were included, all with < 75 subjects/study, total 393 subjects: seven randomized trials and one imaging case-controlled study. Six studies were on military subjects, one on civilian and military subjects, and one on civilians. Subjects were 3-450 months post trauma. Statistically significant symptomatic improvements, as well as Reliable Change or Clinically Significant changes, were achieved for patients treated with 40-60 HBOTS over a wide range of pressures from 1.3 to 2.0 ATA. There was a linear doseresponse relationship for increased symptomatic improvement with increasing cumulative oxygen dose from 1002 to 11,400 atmosphere-minutes of oxygen. The greater symptomatic response was accompanied by a greater and severe reversible exacerbation of emotional symptoms at the highest oxygen doses in 30-39% of subjects. Other side effects were transient and minor. In three studies the symptomatic improvements were associated with functional and anatomic brain imaging changes. All 7 randomized trials were found to be of good-highest quality by PEDro scale scoring. Discussion: In multiple randomized and randomized controlled clinical trials HBOT demonstrated statistically significant symptomatic improvements, Reliable Changes, or Clinically Significant Changes in patients with PTSD symptoms or PTSD over a wide range of pressure and oxygen doses. The highest doses were associated with a severe reversible exacerbation of emotional symptoms in 30- 39% of subjects. Symptomatic improvements were supported by correlative functional and microstructural imaging changes in PTSD-affected brain regions. The imaging findings and hyperbaric oxygen therapy effects indicate that PTSD can no longer be considered strictly a psychiatric disease [ABSTRACT FROM AUTHOR]
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- 2024
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29. Case report: Is bilateral renal dioctophymosis and severe uremia in a dog synonymous of euthanasia? Not today.
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Caye, Pâmela, Carlos Gasparotto, Jean, Vitória Hörbe, Anna, Leitão Andrade, Letícia Rodrigues, da Silva Reinstein, Rainer, Tonietto Mangini, Luiza, de Mendonça Müller, Daniel Curvello, and Veloso Brun, Maurício
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HYPERBARIC oxygenation ,ACUTE kidney failure ,UREMIA ,ABDOMEN ,HOSPITAL admission & discharge ,KIDNEY diseases - Abstract
A dog with bilateral renal dioctophymosis presented with stage 5 acute kidney injury, weight loss, vomiting, apathy, and hematuria. Laboratory tests showed creatinine of 17.2mg/dL and Dioctophyme renale eggs in the urine. It underwent a 30-min session of hyperbaric oxygen preconditioning at a pressure of 2 ATA. Subsequently, bilateral nephroscopy was performed, without warm ischemia, using Amplatz-type renal dilators. Five parasites were removed, three females from the right kidney, one female from the left kidney, and one male from the abdominal cavity. After surgery, the patient continued doing daily hyperbaric oxygen therapy (HBOT) sessions and clinical therapy. Postoperative care consisted of analgesics, antimicrobials, antioxidants, gastric protector and fluid therapy. Ultrasound monitoring showed a reduction in the area of renal dilation and the hematological and biochemical tests showed rapid recovery from acute kidney injury. There was no bacterial growth in the urine sample collected directly from the kidneys. The patient had an excellent clinical progression and was discharged from hospital 7 days postoperatively, with creatinine values of 2.9 mg/dL. This is the first report of the use of nephroscopy in the treatment of dioctophymosis and indicates excellent chances of cure even in severe cases of bilateral parasitosis. HBOT was shown to be an ally in the clinical therapy of patients with D. renale by helping with stabilization and postoperative recovery. [ABSTRACT FROM AUTHOR]
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- 2024
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30. Hyperbaric Oxygen Therapy as an Alternative Therapeutic Option for Radiation-Induced Necrosis Following Radiotherapy for Intracranial Pathologies.
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Hajikarimloo, Bardia, Kavousi, Shahin, Jahromi, Ghazaleh Ghaffaripour, Mehmandoost, Mahdi, Oraee-Yazdani, Saeed, and Fahim, Farzan
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HYPERBARIC oxygenation , *CEREBRAL arteriovenous malformations , *LITERATURE reviews , *NECROSIS , *RADIOTHERAPY , *PATHOLOGY - Abstract
Radiotherapy (RT) is a feasible adjuvant therapeutic option for managing intracranial pathologies. One of the late complications of RT that frequently develops within months following RT is radiation necrosis (RN). Corticosteroids are the first-line therapeutic option for RNs; however, in case of unfavorable outcomes or intolerability, several other options, including bevacizumab, laser interstitial thermal therapy, surgery, and hyperbaric oxygen therapy (HBOT). Our goal was to investigate the feasibility and efficacy of the application of HBOT in RNs following RT and help physicians make decisions based on the latest data in the literature. We provide a comprehensive review of the literature on the current issues of utilization of HBOT in RNs. We included 11 studies with a total of 46 patients who underwent HBOT. Most of the cases were diagnosed with brain tumors or arteriovenous malformations. Improvement was achieved in most of the cases. HBOT is a noninvasive therapeutic intervention that can play a role in adjuvant therapy concurrent with RT and chemotherapy and treating RNs. HBOT resolves the RN through 3 mechanisms, including angiogenesis, anti-inflammatory modulation, and cellular repair. Previous studies demonstrated that HBOT is a feasible and well-tolerated therapeutic option that has shown promising results in improving clinical and radiological outcomes in intracranial RNs. Complications of HBOT are usually mild and reversible. HBOT is a feasible and effective therapeutic option in steroid-refractory RNs and is associated with favorable outcomes and a low rate of side effects. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2024
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31. Hyperbaric oxygen therapy enhances graft healing and mechanical properties after anterior cruciate ligament reconstruction: An experimental study in rabbits.
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Leite, Chilan Bou Ghosson, Leite, Magno Santos, Varone, Bruno Butturi, Santos, Gustavo Bispo dos, Silva, Mariana dos Santos, Pereira, Cesar Augusto Martins, Lattermann, Christian, and Demange, Marco Kawamura
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ANTERIOR cruciate ligament surgery , *HYPERBARIC oxygenation , *BONE density , *MAGNETIC resonance imaging , *ATMOSPHERIC oxygen , *DUAL-energy X-ray absorptiometry - Abstract
Hyperbaric oxygen therapy (HBOT) has proven successful in wound healing. However, its potential effects on anterior cruciate ligament (ACL) injuries remain uncertain. This study aimed to investigate the impact of HBOT on graft healing following ACL reconstruction in rabbits. Male New Zealand rabbits underwent ACL reconstruction and were randomly divided into two groups: the HBOT group and the ambient air group. The HBOT group received 100% oxygen at 2.5 atmospheres absolute for 2 h daily for 5 consecutive days, starting from the first day after surgery. The ambient air group was maintained in normal room air throughout the entire period. After 12 weeks following the surgery, animals were euthanized, and their knees were harvested for analysis. The HBOT group demonstrated superior graft maturation and integration in comparison to the ambient air group, as evidenced by lower graft signal intensity on magnetic resonance imaging, decreased femoral and tibial tunnel size, and higher bone mineral density values on high‐resolution peripheral quantitative computed tomography scans. Additionally, biomechanical testing indicated that the HBOT group had greater load to failure and stiffness values than the ambient air group. In conclusion, the adjuvant use of HBOT improved ACL graft maturation and integration, reduced tunnel widening, and enhanced the biomechanical properties of the graft. These results may provide important insights into the potential clinical application of HBOT as a therapeutic intervention to enhance graft healing after ACL reconstruction, paving the way for further research in this area. [ABSTRACT FROM AUTHOR]
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- 2024
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32. The role of routine cardiac investigations before hyperbaric oxygen treatment.
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Brenna, Connor T. A., Salvatori, Marcus, Khan, Shawn, Djaiani, George, Schiavo, Simone, and Katznelson, Rita
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Cardiac complications are a rare but potentially serious consequence of hyperbaric oxygen treatment (HBOT), resulting from increased blood pressure and decreased heart rate and cardiac output associated with treatment. These physiologic changes are generally well-tolerated by patients without preexisting cardiac conditions, although those with known or undetected cardiac disease may be more vulnerable to treatment complications. Currently, there are no universally accepted guidelines for pre-HBOT cardiac screening to identify these patients at heightened risk, leading to variability in practice patterns. In the absence of HBOT-specific evidence, screening protocols might be adapted from the diving medicine community; however, given the important differences in physiological stressors, these may not be entirely applicable to patients undergoing HBOT. Traditional cardiac investigations such as electro- and echo-cardiograms are limited in their ability to detect relevant risk modifying states in the pre-HBOT patient, stymieing their cost-effectiveness as routine tests. In the absence of strong evidence to support routine cardiac investigation, we argue that a comprehensive history and physical exam - tailored to identify high-risk patients based on clinical parameters - may serve as a more practical screening tool. While certain unique patient groups such as those undergoing dialysis or with implanted cardiac devices may warrant specialised assessment, thorough evaluation may be sufficient to identify many patients unlikely to benefit from cardiac investigation in the pre- HBOT setting. A clinical decision-making tool based on suggested low-risk and high-risk features is offered to guide the use of targeted cardiac investigation prior to HBOT. [ABSTRACT FROM AUTHOR]
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- 2024
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33. Efficacity of hyperbaric oxygen therapy for necrotizing fasciitis in the maxillofacial region: The review of the literature.
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Kryeziu, Kaltrina, Myftiu, Blerim, Hajdari, Besim, Halihajdaraj, Rrezarta, and Stubljar, David
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ANTIBIOTICS ,FACE ,INTRAVENOUS immunoglobulins ,TREATMENT effectiveness ,NECROTIZING fasciitis ,SYSTEMATIC reviews ,MEDLINE ,HYPERBARIC oxygenation ,MAXILLA ,ONLINE information services ,DEBRIDEMENT - Abstract
Necrotizing fasciitis (NF) is a rare, dangerous, potentially fatal infectious disease of soft tissue. The treatment consists of antibiotic therapy, surgical debridement and subsequent reconstruction. Hyperbaric oxygen (HBO) therapy has been applied in NF patients recently, so our aim was to gather the findings and outcomes for HBO therapy. A PubMed and Google Scholar literature search was conducted regarding the effect of HBO therapy in patients with NF following key words: 'necrotizing fasciitis' AND 'maxillofacial region' OR 'head and neck' AND 'hyperbaric oxygen' OR 'HBO'. A total of 3333 studies have been identified, of which only 16 articles met the inclusion criteria of this review. A conclusion was made, that aggressive combinations of antibiotics and surgical debridement followed by incorporation of HBO therapy, as an adjuvant treatment, in patients with NF and in company by immunoglobulin therapy are showing promising results. In addition, multi‐centric studies should be in consideration for further research. [ABSTRACT FROM AUTHOR]
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- 2024
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34. Hyperbaric oxygen therapy ameliorates intestinal and systematic inflammation by modulating dysbiosis of the gut microbiota in Crohn's disease.
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Li, Yong, Sun, Ruizheng, Lai, Chen, Liu, Kezhen, Yang, Huixiang, Peng, Ziheng, Xu, Duo, Huang, Fangling, Tang, Keke, Peng, Yu, and Liu, Xiaowei
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CROHN'S disease , *HYPERBARIC oxygenation , *GUT microbiome , *DYSBIOSIS , *FECAL microbiota transplantation - Abstract
Background: Dysbiosis of the gut microbiota is pivotal in Crohn's disease (CD) and modulated by host physiological conditions. Hyperbaric oxygen therapy (HBOT) is a promising treatment for CD that can regulate gut microbiota. The relationship between HBOT and the gut microbiota in CD remains unknown. Methods: CD patients were divided into an HBOT group (n = 10) and a control group (n = 10) in this open-label prospective interventional study. The fecal samples before and after HBOT were used for 16 S rRNA gene sequencing and fecal microbiota transplantation (FMT). A colitis mouse model was constructed using dextran sulfate sodium, and intestinal and systematic inflammation was evaluated. The safety and long-term effect of HBOT were observed. Results: HBOT significantly reduced the level of C-reactive protein (CRP) (80.79 ± 42.05 mg/L vs. 33.32 ± 18.31 mg/L, P = 0.004) and the Crohn's Disease Activity Index (CDAI) (274.87 ± 65.54 vs. 221.54 ± 41.89, P = 0.044). HBOT elevated the declined microbial diversity and ameliorated the altered composition of gut microbiota in patients with CD. The relative abundance of Escherichia decreased, and that of Bifidobacterium and Clostridium XIVa increased after HBOT. Mice receiving FMT from donors after HBOT had significantly less intestinal inflammation and serum CRP than the group before HBOT. HBOT was safe and well-tolerated by patients with CD. Combined with ustekinumab, more patients treated with HBOT achieved clinical response (30%vs.70%, P = 0.089) and remission (20%vs.50%, P = 0.160) at week 4. Conclusions: HBOT modulates the dysbiosis of gut microbiota in CD and ameliorates intestinal and systematic inflammation. HBOT is a safe option for CD and exhibits a promising auxiliary effect to ustekinumab. Trial registration: Chinese Clinical Trial Registry, ChiCTR2200061193. Registered 15 June 2022, https://www.chictr.org.cn/showproj.html?proj=171605. [ABSTRACT FROM AUTHOR]
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- 2024
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35. Isolated unilateral brachial plexus injury following carbon monoxide intoxication: a case report and literature review.
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Shu Liu, Houchao Sun, Shengyuan Wang, Jincheng Liao, Xu Yang, and Zhiyou Cai
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LITERATURE reviews ,CARBON monoxide ,BRACHIAL plexus ,CARBON monoxide poisoning ,HYPERBARIC oxygenation ,BIRTH injuries ,DRUG toxicity - Abstract
Carbon monoxide (CO) is a gas that has no odor or color, making it difficult to detect until exposure leads to coma or death. CO poisoning is one of the most common and deadly poisonings around the world. CO poisoning is a common and often fatal form of poisoning worldwide. A toxic effect of CO is tissue hypoxia, which leads to systemic complications. Additionally, there may be severe neurological symptoms and delayed complications following CO poisoning. However, peripheral neuropathy is relatively rare after CO poisoning. Previously, only one case of unilateral plexopathy after CO poisoning, accompanied by rhabdomyolysis and cognitive dysfunction, has been reported. In this report, an isolated unilateral brachial plexopathy following CO intoxication is described. A key mechanism in this case may be CO-induced spinal cord ischemia. Immediate administration of hyperbaric oxygen therapy (HBOT) is crucial to prevent peripheral neuropathy after acute CO intoxication. Hyperbaric oxygen therapy (HBOT) should be administered immediately after acute CO intoxication to prevent peripheral neuropathy. Additionally, peripheral neuropathy following acute CO intoxication may benefit from consistent rehabilitation training. [ABSTRACT FROM AUTHOR]
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- 2024
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36. Hyperbaric oxygen therapy as a neuromodulatory technique: a review of the recent evidence
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Othman Bin-Alamer, Hussam Abou-Al-Shaar, Shai Efrati, Amir Hadanny, Robert L. Beckman, Mohammed Elamir, Elliot Sussman, and Joseph C. Maroon
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hyperbaric oxygen therapy ,neuromodulation ,mental illness ,neurological disorders ,post-concussion syndrome ,post-traumatic stress disorder ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
Hyperbaric oxygen therapy (HBOT) has recently emerged as a promising neuromodulatory modality for treating several neurological and psychological disorders. Various studies indicate that HBOT can promote brain recovery and neuroplasticity through the modulation of key cellular and molecular mechanisms. HBOT affects multiple primary pathways and cellular functions including mitochondrial biogenesis and function (increased Bcl-2, reduced Bax, and enhanced ATP production), neurogenesis (upregulation of Wnt-3 and VEGF/ERK signaling), synaptogenesis (elevated GAP43 and synaptophysin expression), and anti-inflammatory responses (reduced TNF-α and IL-6). These mechanisms contribute to significant clinical benefits, such as enhanced cognitive function, improved recovery from traumatic brain injury and post-concussion syndrome, and symptom reduction in conditions like post-traumatic stress disorder and fibromyalgia. By influencing these molecular targets, HBOT offers a novel approach to neuromodulation that warrants further exploration. This review discusses the representative mechanisms of action of HBOT and highlights its therapeutic neuromodulatory effects and potential clinical applications across various neurological and psychiatric conditions.
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- 2024
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37. Clinical impact of hyperbaric oxygen therapy combined with steroid treatment for sudden sensorineural hearing loss: A case–control study
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Naoya Sanda, Michi Sawabe, Kayoko Kabaya, Momoko Kawaguchi, Akina Fukushima, Yoshihisa Nakamura, Shinichiro Maseki, Masaki Niwa, Hiroki Mori, Yoshiyuki Hyodo, Kazuyoshi Nishiyama, Daisuke Kawakita, and Shinichi Iwasaki
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case–control study ,hyperbaric oxygen therapy ,prednisolone ,sudden sensorineural hearing loss ,Otorhinolaryngology ,RF1-547 ,Surgery ,RD1-811 - Abstract
Abstract Objectives The aim of present study was to evaluate the clinical efficacy of hyperbaric oxygen therapy (HBOT) as a primary therapy combined with standard systemic corticosteroid treatment for sudden sensorineural hearing loss (SSNHL) compared to treatment without the use of HBOT (non‐HBOT) through clinical data and advanced analytical approaches. Study Design Case–control study. Methods Conducted across three Japanese medical centers involving 298 SSNHL patients diagnosed between 2020 and 2023. Inclusion criteria encompassed first onset and treatment, WHO grade 3 or 4 initial hearing impairment, receipt of systemic corticosteroid therapy within 14 days of symptom onset, and initiation of HBOT within the same timeframe for the case group. The primary outcome measure was the difference in hearing improvement (mean hearing level in decibels, dB) between the two groups, assessed by pure‐tone audiometry at baseline and 3 months post‐treatment, using the inverse probability of treatment weighting (IPTW) method adjusted for covariate differences. Results The study included 67 patients in the HBOT group and 68 in the non‐HBOT group. The HBOT group exhibited significantly greater hearing improvement (IPTW‐adjusted difference: 7.6 dB, 95% CI 0.4–14.7; p = 0.038). Patients without vertigo in the HBOT group demonstrated substantial hearing improvement (11.5 dB, 95% CI 2.3–20.6; p = 0.014), whereas those with vertigo showed no significant improvement (−1.8 dB, 95% CI −11.8–8.3; p = 0.729). The HBOT group also had a significantly higher association with complete recovery (IPTW‐adjusted odds ratio: 2.57, 95% CI 1.13–5.85; p = 0.025). Conclusion In SSHNL, HBOT combination therapy yielded slightly but significantly improved hearing outcomes compared to non‐HBOT treatment. Level of Evidence 4.
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- 2024
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38. Adjunctive hyperbaric oxygen treatment for challenging pyoderma gangrenosum cases.
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Hodson, Emma L., Kranyak, Allison, Salem, Iman, and Buckey, Jay C.
- Abstract
Pyoderma gangrenosum (PG) is a rare, difficult-to-treat neutrophilic ulcerative cutaneous condition that severely impacts those affected. Treatment options for PG are limited, and disease remission is not guaranteed. Hyperbaric oxygen treatment is a potential therapeutic option for treating various ulcerative conditions not frequently utilized for PG. We present a case of a patient with treatment-resistant PG who achieved remission with adjunctive HBOT, and then later had difficulty achieving remission without HBOT during a future flare. HBOT should be more readily considered as a treatment option for those with PG. • Pyoderma gangrenosum (PG) is a rare, often debilitating ulcerative cutaneous condition that can be very difficult to treat. • Hyperbaric oxygen treatment (HBOT) can promote wound healing and is utilized for several conditions involving tissue injury. • We present a case of a patient with refractory PG who had successful wound healing by adding HBOT as an adjunctive measure. • HBOT should be considered as a potential treatment option for PG. [ABSTRACT FROM AUTHOR]
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- 2024
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39. Treatment of Idiopathic Sudden Sensorineural Hearing Loss with Hyperbaric Oxygen Therapy
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García Arumí, Ana María, Desola Alà, Jordi, López Mesa, Paula, Pujol Rodríguez, María, Plaza, Guillermo, editor, and García Berrocal, José Ramón, editor
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- 2024
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40. Radiation Cystitis After Pelvic Radiation in Survivors of Pelvic Malignancies
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Mitra, Swarupa, Simson, David, Barik, Soumitra, Sood Sharma, Kanika, editor, Chanana, Raajit, editor, and Sood, Gaurav, editor
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- 2024
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41. Our Experiences with Hyperbaric Oxygen Therapy in Paediatric Orthopaedics
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Figen Aydın and Mustafa İncesu
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hyperbaric oxygen therapy ,pediatric ,safety ,side effects ,Pediatrics ,RJ1-570 - Abstract
Objective: The main uses of hyperbaric oxygen therapy (HBOT) in orthopaedics are acute traumatic ischemia such as crush injuries and compartment syndrome, reimplantations, chronic osteomyelitis, grafts and flaps with suspected involvement, gas gangrene, necrotizing soft tissue infections, avascular necrosis and delayed post-op wound healing. The aim of this study was to determine the most common orthopaedic indications for HBOT in pediatrics. We also aimed to share information about HBOT with pediatric orthopaedic surgeons. Method: By reviewing our files and system records, we documented all pediatric patients who underwent HBOT between 01.01.2006 and 01.01.2016 with the indications of crush injury, compartment syndrome, chronic osteomyelitis and delayed wound healing. We recorded the demographic characteristics, indications, outcomes, problems encountered, complications and side effects of patients aged 0-18 years who received at least 15 sessions of HBOT. Results: A total of 1029 HBOT sessions were performed in 31 patients. Treatment was completed as planned in 24 patients (77.4%). Cure was achieved in 19 patients (61.3%). Two patients (6.4%) had improvement with minor morbidity, and three (9.7%) had no improvement as a result of the treatment. Anxiety symptoms were observed in only six patients during the first session (0.6% patient sessions). The sessions did not result in any complications that required treatment to be discontinued. Conclusion: HBOT in patients with orthopaedic indications was completed without complications. We believe that HBOT can be safely used in pediatric orthopaedics. However, larger patient series are needed.
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- 2024
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42. Hyperbaric Oxygen in Otorhinolaryngology: Current Concepts in Management and Therapy
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Andrea Collettini, Federica Zoccali, Christian Barbato, and Antonio Minni
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hyperbaric oxygen therapy ,ENT ,oxidative stress ,Analytical chemistry ,QD71-142 ,Inorganic chemistry ,QD146-197 - Abstract
Background: In otorhinolaryngology and head and neck surgery, oxygen is a therapeutic tool used for various pathologies. Oxidative stress is the imbalance between the production of free radicals (ROS) and the antioxidant capacity of the body, which can represent the pathogenesis of several pathologies or contribute to their worsening. This narrative review aims to analyze the benefits, indications, and side effects of hyperbaric oxygen therapy (HBOT) in different head and neck disorders. Methods: The search was carried out on multiple electronic databases such as PubMed and Google Scholar, and prospective, randomized, and reviewed studies were analyzed from January 1982 to February 2024. Results and Conclusions: The most common tools used to manage oxidative stress in the ear, nose, and throat (ENT) field are continuous positive airway pressure (CPAP) and HBOT. A common ENT pathology, while the latter can be used for osteoradionecrosis treatment in head and neck cancer patients, infections, malignant external otitis, head and neck reconstruction, facial cosmetic surgery, and among patients with sudden sensorineural hearing loss. From our analysis, it emerged that HBOT is a currently used effective therapy in various ENT pathologies’ treatment, alone or in association with other treatments; it can guarantee functional recovery and healing depending on the type of pathology for which it is used and on its severity.
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- 2024
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43. Assessing the Effectiveness of Different Hyperbaric Oxygen Treatment Methods in Patients with Sudden Sensorineural Hearing Loss
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Paweł Rozbicki, Jacek Usowski, Sandra Krzywdzińska, Dariusz Jurkiewicz, and Jacek Siewiera
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hyperbaric oxygen therapy ,sudden sensorineural hearing loss ,sudden deafness ,audiology ,Otorhinolaryngology ,RF1-547 - Abstract
Introduction: Hyperbaric oxygen therapy (HBOT) is one of the treatment methods in patients with sudden sensorineural hearing loss (SSNHL). It is recommended as an elective treatment in patients undergoing steroid therapy. According to current scientific reports, HBOT should be implemented within two weeks after the first symptoms. However, as far as the profile of HBOT is concerned, there are no straightforward recommendations. Methods: The data obtained from the medical records of 218 patients undergoing HBOT for SSNHL at the Military Institute of Medicine—National Research Institute were analyzed statistically for the impact of the duration and the delay in implementing HBOT on the end results of pure-tone audiometry (PTA). Results: A statistically significant hearing improvement in patients undergoing more than 15 cycles of HBOT was detected at all frequencies except for 1500 Hz; in the group reporting for treatment with a delay of more than 10 days, hearing improvement was statistically unsignificant at frequencies of 1500, 3000, and 4000 Hz. Conclusions: The statistical analysis showed that the urgent onset of HBOT could be a significant factor in the therapy of SSNHL.
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- 2024
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44. The Level of Knowledge of Decompression Sickness among Divers in Saudi Arabia – A Cross-sectional Study
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Maan Jamjoom, Bsaim Altirkistani, Faisal Al-Jadani, Hashem Mirza, Majed Alhijjy, Reem Abdullah Alharthi, Ilana Hakeem, and Anass Madani
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decompression sickness ,diving ,hyperbaric oxygen therapy ,Naval Science ,Medicine - Abstract
Introduction: Decompression sickness (DCS) is a clinical syndrome, i.e. commonly seen in divers. The global prevalence of DCS among professional dive instructors is approximately 3.4%. This study aimed to assess the level of knowledge concerning DCS among divers in Saudi Arabia. Materials and Methods: This is a cross-sectional study conducted among divers in Saudi Arabia. The research team visited several diving resorts to distribute the questionnaires. Furthermore, diving instructors from different cities across the nation were requested to distribute the questionnaire to their colleagues and diving communities. Results: A total of 262 divers participated in the study, of which 252 (96.18%) had a scuba-certified license. The majority of divers (94.27%) reported that they were aware of DCS. Furthermore, 27.48% of the participants reported that they had experienced clinical symptoms of DCS. Only 14 (19.44%) received first aid care, and 17 (6.489%) needed a deco dive/decompression dive. Females demonstrated a higher risk of developing DCS-related symptoms than males (odds ratio = 2.57; 95% confidence interval = 5.44–1.21; P = 0.0135). Conclusion: Majority of the participants were familiar with the nature of the disease and were found to have practiced safe diving. Practically, one-quarter of the participants experienced DCS-related symptoms, and only very few of them received first aid and/or a deco dive. Despite the nature of the study and its small sample size, this study adds to the growing nature of published literature in giving a better understanding of the disease by divers.
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- 2024
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45. Suppurative Meningitis Complicated with Arthritis Caused by Streptococcus Suis Infection: A Case Report
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Shen B, Tong L, Qiu J, Zhong J, Tong Z, and Li X
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arthritis ,hearing loss ,hyperbaric oxygen therapy ,meningitis ,streptococcus suis ,Infectious and parasitic diseases ,RC109-216 - Abstract
Bin Shen, Luyuan Tong, Jia Qiu, Jianfeng Zhong, Zhaowei Tong, Xiaofeng Li Department of Infectious Diseases, Huzhou Central Hospital, Huzhou Key Laboratory of Precision Medicine Research and Translation for Infectious Diseases, Huzhou, Zhejiang Province, 313000, People’s Republic of ChinaCorrespondence: Xiaofeng Li, Department of Infectious Diseases, Huzhou Central Hospital.Huzhou Key Laboratory of Precision Medicine Research and Translation for Infectious Diseases, No. 1558, Sanhuan North Road Wuxing District, Huzhou, Zhejiang Province, 313000, People’s Republic of China, Email xf_li0728@163.comBackground: Streptococcus suis (S. suis) is a common gram-positive bacterium in pigs. Its natural infection sites are the upper respiratory tract (especially tonsils and nasal cavity), reproductive tract and digestive tract of pigs. It is a new emerging human and animal disease. A co-morbid pathogen that can cause serious infections in humans, including meningitis, sepsis, septic arthritis, and sometimes deafness. No cases have been reported in Huzhou City, Zhejiang Province, China.Case Presentation: A 50-year-old male patient who had Worked as a butcher in a slaughterhouse for 20 years. Admitted to the hospital due to abdominal pain, joint pain, fever, and headache.His condition rapidly worsened causing altered consciousness, drowsiness and developed hearing loss. S. suis induced pyogenic meningitis complicated by arthritis was suspected based on the results of biochemical and culture analysis of the cerebrospinal fluid, and metagenomic next-generation sequencing, The patient’s symptoms significantly improved after treatment with antibiotics such as ceftriaxone, meropenem, and linezolid, as well as supportive therapies including steroids and hyperbaric oxygen therapy, and his hearing improved significantly.After about 2 years of follow-up, the hearing was significantly better than before, but hearing impairment still remained.Conclusion: Streptococcus suis is endemic in pork-consuming and pig-raising countries, but can occur throughout the world, especially among individuals with occupational exposure to pigs and/or pork, such as slaughterhouse workers, butchers, farmers, etc. Strengthen science education among key groups. This case was diagnosed as Streptococcus suis meningitis combined with arthritis. However, abdominal pain in the early stage of the disease is very rare and is easy to be misdiagnosed. It is necessary to identify whether it is complicated by peritonitis. For hearing loss caused by Streptococcus suis infection, the use of hyperbaric oxygen chamber treatment has obvious therapeutic effects.Keywords: arthritis, hearing loss, hyperbaric oxygen therapy, meningitis, streptococcus suis
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- 2024
46. Hyperbaric Oxygen Therapy for Soft Tissue Sarcoma Pilot Study
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- 2023
47. Hyperbaric oxygen therapy improves the efficacy of conventional supportive treatment for late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation
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Yiwen Qu, Peng Zhao, Xiaojie Ding, Xiansen Qiao, Ling Wang, and Ying Li
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Hyperbaric oxygen therapy ,hemorrhagic cystitis ,allogeneic hematopoietic stem cell transplantation ,Diseases of the blood and blood-forming organs ,RC633-647.5 - Abstract
ABSTRACTObjective This study aims to investigate the efficacy and safety of hyperbaric oxygen therapy (HBOT) in the treatment of late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation.Methods This retrospective analysis included 16 patients with late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation between 2016 and 2022. Among them, 8 patients received HBOT in addition to conventional treatment, while the other 8 received only conventional treatment. The clinical efficacy and safety of HBOT were evaluated by comparing the Numeric Rating Scale pain scores and clinical grades of hematuria before and after treatment, reflecting the patients’ urinary pain and hematuria status.Results The patients were divided into two groups based on whether they received HBOT. The group that received HBOT (n = 8) had a shorter duration of illness compared to the non-HBOT group (n = 8) (p
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- 2024
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48. Hyperbaric oxygen therapy for the treatment of hypoxic/ ischemic injury upon perinatal asphyxia—are we there yet?
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Mielecki, Damian, Godlewski, Jakub, and Salinska, Elzbieta
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HYPERBARIC oxygenation ,ASPHYXIA neonatorum ,NEURAL stem cells ,CEREBRAL anoxia-ischemia ,CHILD mortality - Abstract
Birth asphyxia and its main sequel, hypoxic-ischemic encephalopathy, are one of the leading causes of children’s deaths worldwide and can potentially worsen the quality of life in subsequent years. Despite extensive research efforts, efficient therapy against the consequences of hypoxia-ischemia occurring in the perinatal period of life is still lacking. The use of hyperbaric oxygen, improving such vital consequences of birth asphyxia as lowered partial oxygen pressure in tissue, apoptosis of neuronal cells, and impaired angiogenesis, is a promising approach. This review focused on the selected aspects of mainly experimental hyperbaric oxygen therapy. The therapeutic window for the treatment of perinatal asphyxia is very narrow, but administering hyperbaric oxygen within those days improves outcomes. Several miRNAs (e.g., mir-107) mediate the therapeutic effect of hyperbaric oxygen by modulating the Wnt pathway, inhibiting apoptosis, increasing angiogenesis, or inducing neural stem cells. Combining hyperbaric oxygen therapy with drugs, such as memantine or ephedrine, produced promising results. A separate aspect is the use of preconditioning with hyperbaric oxygen. Overall, preliminary clinical trials with hyperbaric oxygen therapy used in perinatal asphyxia give auspicious results. [ABSTRACT FROM AUTHOR]
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- 2024
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49. The effects of hyperbaric oxygen therapy on neuroprotection and recovery after brain resuscitation.
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Li, Di, He, Xiaoqin, Li, Yan, Wu, Shubiao, and Liu, Jianhui
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AbstractObjectiveMethodsResultsConclusionAnalyze the impact of hyperbaric oxygen therapy on neuroprotection and recovery post severe traumatic brain injury (sTBI) resuscitation.Retrospective analysis of clinical data from 83 sTBI patients admitted between January 2022 to January 2024. Patients were divided into control (
n = 41) and observation (n = 42) groups based on treatment received. Control received standard therapy, while the observation group received hyperbaric oxygen therapy. Effects on clinical outcomes, neuroinjury markers (S100β, GFAP, UCH-L1, NSE), neurotrophic factors (NGF, BDNF), neurological function indicators (NIHSS, CSS), and adverse reactions were compared.The observation group showed a higher total effective rate (80.95%) compared to control (60.98%) (p < 0.05). Neuroinjury markers decreased post-treatment in both groups, with the observation group lower (p < 0.05). NGF and BDNF levels increased post-treatment in both groups, with the observation group higher (p < 0.05). NIHSS and CSS scores decreased post-treatment in both groups, with the observation group lower (p < 0.05). No significant difference in adverse reactions between groups (p > 0.05).Hyperbaric oxygen therapy effectively treats sTBI by improving brain resuscitation success, reducing neuroinjury factors, enhancing neurotrophic factors, and promoting neurological function recovery, without increasing adverse reaction risk. [ABSTRACT FROM AUTHOR]- Published
- 2024
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50. Assessing the Effectiveness of Different Hyperbaric Oxygen Treatment Methods in Patients with Sudden Sensorineural Hearing Loss.
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Rozbicki, Paweł, Usowski, Jacek, Krzywdzińska, Sandra, Jurkiewicz, Dariusz, and Siewiera, Jacek
- Subjects
- *
SENSORINEURAL hearing loss , *HYPERBARIC oxygenation , *TECHNICAL reports , *AUDIOMETRY , *TREATMENT delay (Medicine) - Abstract
Introduction: Hyperbaric oxygen therapy (HBOT) is one of the treatment methods in patients with sudden sensorineural hearing loss (SSNHL). It is recommended as an elective treatment in patients undergoing steroid therapy. According to current scientific reports, HBOT should be implemented within two weeks after the first symptoms. However, as far as the profile of HBOT is concerned, there are no straightforward recommendations. Methods: The data obtained from the medical records of 218 patients undergoing HBOT for SSNHL at the Military Institute of Medicine—National Research Institute were analyzed statistically for the impact of the duration and the delay in implementing HBOT on the end results of pure-tone audiometry (PTA). Results: A statistically significant hearing improvement in patients undergoing more than 15 cycles of HBOT was detected at all frequencies except for 1500 Hz; in the group reporting for treatment with a delay of more than 10 days, hearing improvement was statistically unsignificant at frequencies of 1500, 3000, and 4000 Hz. Conclusions: The statistical analysis showed that the urgent onset of HBOT could be a significant factor in the therapy of SSNHL. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
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