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Hyperbaric oxygen therapy

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https://www.readbyqxmd.com/read/28810963/treating-decompression-sickness-military-flight-simulation-site-community-hospital-partnership
#1
Whitney C Rhodes, George Hertner, Robert Price, Lani Finck, Claudia Temmer, Tracy Cushing, Kathleen Flarity
BACKGROUND: High-altitude flight simulation familiarizes military trainees with the symptoms of hypoxia to prepare them for emergency situations. Decompression sickness (DCS) can occur as a result of these simulations. In cases when ground-level supplemental oxygen does not resolve symptoms, hyperbaric oxygen (HBO) therapy is indicated. Many military hyperbaric chambers have been closed because of cost reductions, necessitating partnerships with community hospitals to ensure access to treatment...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28806029/atrial-fibrillation-induced-by-carbon-monoxide-poisoning-and-successful-treatment-with-hyperbaric-oxygen
#2
Maheedhar Gedela, Nathan Y Weltman, Naga Sushma Chavvakula, Paul L Carpenter, Tamera Sturm
Carbon monoxide (CO) intoxication is one of the major public health hazards which may go unnoticed as this is a colorless, odorless and tasteless gas. The manifestations of the CO poisoning are far-reaching. Although CO affects almost every organ in the body, cerebral and myocardial involvement are predominant due to the hypoxia-induced cellular damage. The mainstay treatment is providing high-flow oxygen and in some instances hyperbaric oxygen therapy. In the literature, there have been few cases of CO poisoning-induced atrial fibrillation (AF) reported...
July 2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28783893/delayed-treatment-of-frostbite-with-hyperbaric-oxygen-a-report-of-two-cases
#3
Corine A Lansdorp, Gert R Roukema, Onno Boonstra, Jan Dokter
Frostbite is an injury caused by the freezing of tissue, causing varied levels of tissue damage and necrosis. Case reports have shown a positive effect of hyperbaric oxygen (HBO₂) in such injuries, in acute cases as well as delayed (up to 21 days) presentation with complications. In this case report we present the course of hyperbaric treatment of two patients (a brother and sister, age 58 and 62) who sustained frostbite injuries to both feet 28 days earlier while hiking in the Himalayas. They were initially treated in Nepal following local protocol; afterward their primary care in the Netherlands was managed by the Burn Centre at Maasstad Hospital in Rotterdam...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28783892/effect-of-hyperbaric-oxygen-therapy-on-complete-blood-count
#4
Ali Erdal Gunes, Samil Aktas
Complete blood count (CBC) is a routine diagnostic procedure for patients and a part of routine health inspection for healthy individuals. The effect of hyperbaric oxygen (HBO₂) on CBC is not known. The objective of this study was to determine the effects of HBO₂ on blood parameters in CBC with long-term HBO₂ therapy. In this study, patients received HBO₂ at the department of Underwater and Hyperbaric Clinical Medicine. CBC results were obtained at specific time points during HBO₂ therapy. The study recruited a total of 140 patients who met the research inclusion criteria...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28783891/hyperbaric-oxygen-therapy-for-five-days-increases-blood-brain-barrier-permeability
#5
Selçuk Tatar, Nurcan Orhan, Canan Ugur Yilmaz, Nadir Arican, Bulent Ahishali, Mutlu Kucuk, Imdat Elmas, Mehmet Kaya, Akin Savas Toklu
This study aimed to explore the effects of hyperbaric oxygen (HBO₂) on blood-brain barrier (BBB) integrity in rats, when administered for one (at 2.5 ATA, 3 HBO₂ sessions a day) and five days (at 2.5 ATA, 3 HBO₂ sessions a day for the first two days, and twice a day for the last three days). Horseradish peroxidase (HRP) was used to evaluate the BBB permeability. Superoxide dismutase (SOD) activity, glutathione (GSH) and malondialdehyde (MDA) levels were measured in the cerebral cortex and hippocampus regions...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28783890/reduction-of-side-effects-of-hyperbaric-oxygen-therapy-with-thymoquinone-treatment-in-rats
#6
Ali Erdal Gunes, Orhan Gozeneli, Muhammed Emin Guldur
INTRODUCTION: Hyperbaric oxygen (HBO₂) treatment results in elevated production of reactive oxygen species (ROS) that leads to cellular damage. Thymoquinone (TQ) is reported to have anti-inflammatory and antimicrobial activity and may suppress the generation of free radicals. The goal of this study is reduction of side effects of hyperbaric oxygen therapy with thymoquinone treatment. METHODS: 30 female Sprague-Dawley rats were randomly assigned to one of three groups (n = 10 per group)...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28783889/comparison-of-normobaric-vs-hyperbaric-oxygen-in-the-relief-of-carbon-monoxide-headache-pain
#7
Neil B Hampson, Tarik Ocak
BACKGROUND: Headache is the most common symptom in carbon monoxide (CO) poisoning. While the mechanism of CO-induced headache is not well defined, it is felt that cerebral vasodilation plays a role. Clinical experience has demonstrated oxygen breathing is effective in resolving CO headache. However, the effectiveness of normobaric oxygen has never been compared to hyperbaric oxygen in this regard. METHODS: A 2016 paper by Ocak, et al. reported the response of CO headache pain severity to four hours of normobaric oxygen breathing in 82 patients using a 0-10 analog scale...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28783888/attenuation-of-collagen-induced-arthritis-by-hyperbaric-oxygen-therapy-through-altering-immune-balance-in-favor-of-regulatory-t-cells
#8
Byung-In Moon, Hyung-Ran Kim, Eun-Jeong Choi, Jeong-Hae Kie, Ju-Young Seoh
Hyperbaric oxygen (HBO₂) therapy is currently used for the treatment of chronic wounds, radiation-induced soft tissue necrosis, several oxygen-deficiency conditions and decompression sickness. In addition to the current indications, much empirical and experimental data suggest that HBO₂ therapy may benefit autoimmune diseases by suppressing immunity, but the underlying mechanism is not well understood. Therefore, in the present study, we investigated whether HBO₂ prevents the development of collagen-induced arthritis (CIA) in association with alteration of the immune balance between pro-inflammatory Th17 and anti-inflammatory regulatory T cells (Tregs)...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28783887/hyperbaric-oxygen-therapy-for-wound-breakdown-after-oronasal-fistula-and-cleft-palate-repair-four-cases
#9
C Lane Anzalone, Cara C Cockerill, Shelagh A Cofer
We offer the first report of hyperbaric oxygen (HBO₂) therapy to treat early surgical wound breakdown after oronasal fistula and cleft palate repair in the pediatric population. We present four patients' experiences after undergoing HBO₂ therapy. HBO₂ was initiated as soon as an oronasal fistula was identified. Three of the children underwent 10 HBO₂ treatments with the fourth undergoing 11 treatments. There were no adverse effects during treatment; none of the patients required decompressive myringotomy...
July 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28783878/oxygen-therapies-and-their-effects-on-wound-healing
#10
REVIEW
Gijs H J de Smet, Leonard F Kroese, Anand G Menon, Johannes Jeekel, Antoon W J van Pelt, Gert-Jan Kleinrensink, Johan F Lange
Oxygen is an important factor for wound healing. Although several different therapies investigated the use of oxygen to aid wound healing, the results of these studies are not unequivocal. This systematic review summarizes the clinical and experimental studies regarding different oxygen therapies for promoting wound healing, and evaluates the outcomes according the methodological details. A systematic literature search was conducted using Embase, Medline, Web of Science, Cochrane, PubMed publisher, and Google Scholar libraries...
August 7, 2017: Wound Repair and Regeneration
https://www.readbyqxmd.com/read/28777909/cave-canem-hbo%C3%A2-therapy-efficacy-on-capnocytophaga-canimorsus-infections-a-case-series
#11
Mariano Marmo, Romolo Villani, Raffaele Maria Di Minno, Giuseppe Noschese, Matteo Paganini, Silvia Quartesan, Alex Rizzato, Gerardo Bosco
BACKGROUND: Dog bites are a frequent injury, but the incidence and type of lesions vary across countries. Although only few patients develop complications, the treatment of advanced injuries has a considerable medical, social and economic impact. A frequently isolated pathogen in dog bite wounds is Capnocytophaga canimorsus, a bacterium that can cause sepsis or meningitis. Hyperbaric oxygen (HBO₂) therapy has been shown to be useful in treating anaerobic infections, most likely because it creates an inhospitable environment for the bacterium and enhances the patient's immune response...
March 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777906/can-amputation-be-prevented-in-diabetic-foot-interdisciplinary-approach-to-diabetic-foot-a-case-report
#12
Ali Erdal Gunes, Maide Cimsit
Diabetic foot ulcers may result in loss of an extremity and may even lead to mortality. The use of comprehensive foot care programs which include early screening and evaluation of problems, foot care education, preventive therapy and referral to specialists has been shown to reduce amputation rates by 49-85 [percent]. A 51-year-old woman with Type 2 diabetes under surveillance for nine months was referred from the emergency department. She presented with an entirely inflamed right foot with ulcer covering two-thirds proximal of the foot for 30 days' duration...
March 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777900/incidence-of-middle-ear-barotrauma-in-staged-versus-linear-chamber-compression-during-hyperbaric-oxygen-therapy-a-double-blinded-randomized-controlled-trial
#13
Andrew W A Ng, Reinhold Muller, John Orton
CONTEXT: Middle ear barotrauma (MEB) is common during chamber compression in hyperbaric oxygen therapy. However, little evidence exists on an optimal compression protocol to minimize the incidence and severity of MEB. OBJECTIVE: To compare the incidence of MEB during hyperbaric oxygen therapy using two different chamber compression protocols. DESIGN: Double-blinded, randomized controlled trial. SETTING: Hyperbaric Medicine Unit, The Townsville Hospital, Queensland, Australia, September 2012 to December 2014...
March 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777899/effect-of-hyperbaric-oxygen-therapy-on-blood-pressure-in-patients-undergoing-treatment
#14
Marvin Heyboer Rd, Susan M Wojcik, Garrett Smith, William Santiago
INTRODUCTION: Hyperbaric oxygen (HBO₂) therapy is generally safe and well tolerated. However, known side effects do exist. Elevation in the blood pressure of patients undergoing HBO₂ therapy is a less defined potential side effect. We sought to better quantify effects of HBO₂ on blood pressure (BP) in patients undergoing HBO₂. METHODS: A retrospective chart review was performed on quality assurance data captured on all patients undergoing HBO₂ between March 2012 and October 2015 at a large tertiary referral university hospital hyperbaric center...
March 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777523/transient-osteoporosis-of-the-hip-treated-with-hyperbaric-oxygen-therapy-a-case-series
#15
Kazuyoshi Yagishita, Tetsuya Jinno, Daisuke Koga, Tsuyoshi Kato, Mitsuhiro Enomoto, Tsuyoshi Kato, Takeshi Muneta, Atsushi Okawa
INTRODUCTION: Transient osteoporosis of the hip (TOH) is a self-limiting disorder characterized by bone marrow edema at the femoral head and neck. Patients report pain as moderate or severe at onset; pain gradually subsides at about six months (range four to 12 months). Differential diagnosis of the early stages of osteonecrosis of the femoral head (ONFH) is sometimes difficult. Because hyperbaric oxygen (HBO₂) therapy is effective for reduction of edema in soft tissue injury and early stages of ONFH, we hypothesized that HBO₂ could be effective in TOH for accelerated recovery...
November 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777519/effect-of-hyperbaric-oxygen-treatment-on-pilonidal-disease-surgery
#16
Feyzullah Ersoz, Soykan Arikan, Serkan Sari, Sefika Korpinar, Ozhan Ozcan, Bekir Poyraz, Sevim Purisa, Akin Savas Toklu
Surgical excision and lay-open is a well-known technique for the treatment of sacrococcygeal pilonidal disease, which impairs a patient's quality of life considerably since wound healing takes a substantial amount of time. It is known that with this method total healing period is longer, but recurrence rate of the disease is lower. The beneficial effects of hyperbaric oxygen (HBO₂) therapy on wound healing have been well established since it was first put into in clinical use. The purpose of this prospective randomized clinical trial was to investigate the effects of HBO₂ therapy on wound healing in the patients who had sacrococcygeal pilonidal disease and surgical treatment...
November 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777517/changes-in-pulmonary-function-in-hyperbaric-chamber-inside-attendants-a-case-control-study
#17
Adem Ozdemir, Gunalp Uzun, Turker Turker, Turker Turker, Ergun Ucar, Senol Yildiz
BACKGROUND: Inside attendants (IAs) [are] exposed to high pressure during hyperbaric oxygen (HBO₂) therapy. The aim of this study was to evaluate the alterations of pulmonary functions in IAs over time. METHODS: IAs in our hyperbaric center constituted the IA group (n=11). A sex- and age-matched control group (n=15) was constituted from hospital staff who had not dived or been exposed to hyperbaric environments before. We measured the respiratory function of all subjects at two time points: 1) at the start of the study; and 2) 12 months after the first measurement...
November 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777515/early-treatment-response-predicts-outcome-in-patients-with-idiopathic-sudden-sensorineural-hearing-loss-treated-with-hyperbaric-oxygen-therapy
#18
Iclal Karatop-Cesur, Gunalp Uzun, Kubra Ozgok-Kangal, Mesut Mutluoglu, Senol Yildiz
Hyperbaric oxygen (HBO₂) therapy is used in the treatment of idiopathic sudden sensorineural hearing loss (ISSNHL). Some patients, however, do not benefit from HBO₂ therapy despite several weeks of treatment. We hypothesized that early treatment response could predict treatment failure. We conducted a retrospective chart review and identified patients diagnosed with ISSNHL and recorded the pure tone average (PTA) levels prior to, after the first week and at completion of HBO₂ therapy. Early treatment response (ETR) was assessed after the first week of HBO₂ therapy, and an increase ⟨10 decibels (dB) in mean PTA level was defined as a negative ETR...
November 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777514/our-experience-in-the-treatment-of-idiopathic-sensorineural-hearing-loss-isnhl-effect-of-combination-therapy-with-hbo%C3%A2-and-vasodilator-infusion-therapy
#19
Barbora Kratochvílovà, Oliver Profant, Jaromír Astl, Richard Holý
Idiopathic sensorineural hearing loss (ISNHL) is a hearing impairment that occurs suddenly with onset over a period of 24 to 72 hours, affecting at least three adjacent frequencies with hearing loss of 30 decibels or more, caused by damage to the inner ear or auditory nerve without clear reasons. The treatment of ISNHL is still a hot topic. In a retrospective study, we examined 88 patients with ISNHL (2008-2013). The objective of the study was to compare the effects of two different types of therapy: vasodilator infusion treatment combined with hyperbaric oxygen (HBO₂) therapy vs...
November 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28777513/rna-sequencing-analysis-reveals-new-findings-of-hyperbaric-oxygen-treatment-on-rats-with-acute-carbon-monoxide-poisoning
#20
Wenlan Wang, Li Xue, Ya Li, Rong Li, Xiaoping Xie, Junxiang Bao, Chunxu Hai, Jinsheng Li
OBJECTIVE: To elucidate the altered gene network in the brains of carbon monoxide (CO) poisoned rats after treatment with hyperbaric oxygen (HBO₂). METHODS: RNA sequencing (RNA-seq) analysis was performed to examine differentially expressed genes (DEGs) in brain tissue samples from nine male rats: a normal control group; a CO poisoning group; and an HBO₂ treatment group (three rats/group). Reverse transcription polymerase chain reaction (RT-PCR) and real-time quantitative PCR were used for validation of the DEGs in another 18 male rats (six rats/group)...
November 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
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