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https://www.readbyqxmd.com/read/28427969/hyperbaric-oxygen-therapy-is-associated-with-lower-short-and-long-term-mortality-in-patients-with-carbon-monoxide-poisoning
#1
Chien-Cheng Huang, Chung-Han Ho, Yi-Chen Chen, Hung-Jung Lin, Chien-Chin Hsu, Jhi-Joung Wang, Shih-Bin Su, How-Ran Guo
BACKGROUND: To date, there has been no consensus about the effect of hyperbaric oxygen therapy (HBOT) on the mortality of patients with carbon monoxide poisoning (COP). This retrospective nationwide population-based cohort study from Taiwan was conducted to clarify this issue. METHODS: Using the Nationwide Poisoning Database, we identified 25,737 COP patients diagnosed between 1999 and 2012, including 7,278 patients who received HBOT and 18,459 patients who did not...
April 17, 2017: Chest
https://www.readbyqxmd.com/read/28426381/hyperbaric-oxygen-for-experimental-intracerebral-haemorrhage-systematic-review-and-stratified-meta-analysis
#2
Han-Jin Cui, Hao-Yu He, A-Li Yang, Hua-Jun Zhou, Tao Tang, Jie-Kun Luo
OBJECTIVE: Hyperbaric oxygen (HBO) is widely used in treating various neurological diseases. However, HBO for treatment of intracerebral haemorrhage (ICH) remains controversial, in either animal or clinical studies. Therefore, we conducted this systematic review and meta-analysis on studies describing the efficacy of HBO in animal models of ICH. METHODS: Studies were identified by searching mainstream databases through November 2015. The efficacy of HBO in animal models of ICH was assessed by changes in the brain water content (BWC), neurobehavioural outcome (NO) or both...
2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28423374/hyperbaric-oxygen-therapy-as-adjuvant-treatment-for-idiopathic-sudden-sensorineural-hearing-loss-after-failure-of-systemic-steroids
#3
Seiji Hosokawa, Ken-Ichi Sugiyama, Goro Takahashi, Yu-Ichi Hashimoto, Kumiko Hosokawa, Satoru Takebayashi, Hiroyuki Mineta
We evaluated the outcomes of and prognostic factors for idiopathic sudden sensorineural hearing loss (ISSNHL) treated with adjuvant hyperbaric oxygen therapy (HBOT). A retrospective review of clinical data was performed for 167 patients with ISSNHL who failed to respond to systemic steroids and were treated by adjuvant HBOT at Shizuoka Saiseikai General Hospital. We analysed the clinical outcomes, the averaged 5-frequency hearing level after systemic steroids, patient age, the interval between post-steroids and pre-HBOT, vertigo as a complication, the presence of diabetes mellitus, smoking history, and hypertension...
April 20, 2017: Audiology & Neuro-otology
https://www.readbyqxmd.com/read/28421314/the-impact-of-body-mass-index-on-the-risk-of-high-spinal-block-in-parturients-undergoing-cesarean-delivery-a-retrospective-cohort-study
#4
Agnes M Lamon, Lisa M Einhorn, Mary Cooter, Ashraf S Habib
PURPOSE: To investigate the hypothesis that the risk of high spinal block is not increased in obese parturients undergoing cesarean delivery compared to non-obese parturients. METHODS: This is a retrospective study at an academic center. We searched the perioperative database for women who underwent cesarean delivery under spinal or combined spinal epidural anesthesia with hyperbaric bupivacaine ≥10.5 mg. A body mass index (BMI) ≥30 kg/m(2) was defined as obese...
April 18, 2017: Journal of Anesthesia
https://www.readbyqxmd.com/read/28414861/management-of-necrotising-fasciitis-secondary-to-abdominal-liposuction-using-a-combination-of-surgery-hyperbaric-oxygen-and-negative-pressure-wound-therapy-in-a-patient-with-burn-scars
#5
I-Han Chiang, Shun-Cheng Chang, Chih-Hsin Wang
Liposuction is the one of the most frequently performed cosmetic operations and usually has an easy recovery, with a reportedly low overall complication rate. Here, we report the case of a 60-year-old woman with type II diabetes mellitus and a previous burn injury of the abdomen who underwent abdominal liposuction and subsequently developed necrotising fasciitis. Following radical debridement, systemic antibiotic administration, negative pressure wound therapy and hyperbaric oxygen therapy, the wound healed completely...
April 17, 2017: International Wound Journal
https://www.readbyqxmd.com/read/28413648/effects-of-hyperbaric-oxygen-treatment-on-gastric-cancer-cell-line-sgc7901
#6
Yinliang Qi, Jianfeng Ruan, Mei Wang, Yuanchang Dai, Qing Zhou, Shuyu Gui, Sumei Zhang, Yuan Wang
Hyperbaric oxygen (HBO) has been previously identified as an effective adjunct treatment option for the management of brain injury, diabetic ulcers and chronic wounds. However, the roles of HBO as an adjunctive therapy for tumors remain controversial. The present research project was performed to explore the effects of HBO treatment on proliferation, autophagy and endoplasmic reticulum stress response of the gastric cancer cell line, SGC7901. The present study demonstrated that, after subjecting SGC7901 cells to HBO treatment, the increase in cell proliferation was significant, compared with that of the control group...
April 2017: Biomedical Reports
https://www.readbyqxmd.com/read/28413281/a-comparative-study-of-the-effect-of-clonidine-fentanyl-and-the-combination-of-both-as-adjuvant-to-intrathecal-bupivacaine-for-postoperative-analgesia-in-total-abdominal-hysterectomy
#7
Fareed Ahmed, Mamta Khandelwal, Anil Sharma
BACKGROUND AND AIMS: The aim of this study was to evaluate the level of sensory block, onset and duration of motor block, postoperative analgesia, and adverse effects of combination of clonidine and fentanyl given intrathecally with hyperbaric bupivacaine (HB). MATERIAL AND METHODS: Three hundred and twenty eight patients were randomized into four groups. Group bupivacaine (group B) received 15 mg of HB; group bupivacaine clonidine (group BC) received 15 mg of HB plus 25 μg clonidine; group bupivacaine fentanyl (group BF) received 15 mg of HB plus 25 μg fentanyl and group bupivacaine clonidine fentanyl (group BCF) received 15 mg of HB plus 25 μg clonidine and 25 μg fentanyl intrathecally...
January 2017: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/28411929/updates-in-decompression-illness
#8
REVIEW
Neal W Pollock, Dominique Buteau
Decompression sickness and arterial gas embolism, collectively known as decompression illness (DCI), are rare but serious afflictions that can result from compressed gas diving exposures. Risk is primarily determined by the pressure-time profile but is influenced by several factors. DCI can present idiosyncratically but with a wide range of neurologic symptoms. Examination is critical for assessment in the absence of diagnostic indicators. Many conditions must be considered in the differential diagnosis. High-fraction oxygen breathing provides first aid but definitive treatment of DCI is hyperbaric oxygen...
May 2017: Emergency Medicine Clinics of North America
https://www.readbyqxmd.com/read/28410116/hyperbaric-oxygenation-for-resuscitation-and-therapy-of-elderly-patients-with-cerebral-and-cardio-respiratory-dysfunction
#9
Gennady G Rogatsky, Ilia Stambler
Hyperbaric oxygenation therapy (HBOT) has been gaining an increasing recognition as a versatile therapeutic approach. This article reviews the application of hyperbaric oxygenation as a method for resuscitation and therapy of elderly patients with cerebral and cardio-respiratory dysfunction, in acute as compared to chronic impairments. The vital role of proper dosage of HBO therapy to ensure both the efficacy and safety of the treatment is emphasized. We argue that in the acute stages of brain and cardiorespiratory impairment, the adequate hyperbaric oxygen dose is the most important condition for obtaining maximum therapeutic effect, due to the powerful anti-hypoxic capabilities of this method...
June 1, 2017: Frontiers in Bioscience (Scholar Edition)
https://www.readbyqxmd.com/read/28408851/prilocaine-hydrochloride-2-hyperbaric-solution-for-intrathecal-injection-a-clinical-review
#10
REVIEW
Alberto Manassero, Andrea Fanelli
Prilocaine is a local anesthetic characterized by intermediate potency and duration and fast onset of action. As hyperbaric formulation of 5% solution, it was introduced and has been successfully used for spinal anesthesia since 1960. A new formulation of 2% plain and hyperbaric solution is currently available in Europe. Because of its lower incidence of transient neurological symptoms, prilocaine is suggested as substitute to lidocaine and mepivacaine in spinal anesthesia for ambulatory surgery, as well as a suitable alternative to low doses of long-acting local anesthetics...
2017: Local and Regional Anesthesia
https://www.readbyqxmd.com/read/28407792/treatment-of-post-anesthesia-dementia-with-perispinal-etanercept-injection-and-hyperbaric-oxygen-therapy-a-case-report
#11
Steve Best, Dan G Pavel
BACKGROUND: We report on the first case of successful treatment for post-anesthesia dementia with perispinal etanercept injection combined with hyperbaric oxygen therapy. CASE PRESENTATION: Our patient was a 77-year-old Caucasian man of Mexican ethnicity who presented to our clinic 4.5 years after a knee replacement surgery. Immediately post-surgery, the patient began to show dramatic cognitive, physical, and emotional impairment compared with his presurgical state; these symptoms were still present when he arrived at our clinic...
April 14, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28400818/hyperbaric-oxygen-preconditioning-improves-postoperative-cognitive-dysfunction-by-reducing-oxidant-stress-and-inflammation
#12
REVIEW
Zhi-Xin Gao, Jin Rao, Yuan-Hai Li
Postoperative cognitive dysfunction is a crucial public health issue that has been increasingly studied in efforts to reduce symptoms or prevent its occurrence. However, effective advances remain lacking. Hyperbaric oxygen preconditioning has proved to protect vital organs, such as the heart, liver, and brain. Recently, it has been introduced and widely studied in the prevention of postoperative cognitive dysfunction, with promising results. However, the neuroprotective mechanisms underlying this phenomenon remain controversial...
February 2017: Neural Regeneration Research
https://www.readbyqxmd.com/read/28393184/hyperbaric-oxygen-inhibits-venous-neointimal-hyperplasia-following-arteriovenous-fistulization
#13
Zhui Li, Maoping Li, Xiangjie Li, Mao Zhang, Yu Zhao, Wei Ren, Jun Cheng, Xuehu Wang
Hypoxia following arteriovenous fistulization results in venous neointimal hyperplasia (VNH), potentially causing early arteriovenous fistula (AVF) dysfunction. In this study, we used hyperbaric oxygen (HBO) in a rabbit model of AVF to determine whether it could ameliorate early AVF failure. Chronic renal failure was induced by adenine in 96 adult rabbits randomly divided into 3 groups (n=32 in each group). The sham + HBO group underwent sham operation and received HBO. The AVF alone group underwent fistulization, but did not receive HBO...
April 7, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28391076/improvised-vacuum-assisted-closure-for-severe-neck-infection-in-poorly-equipped-conditions
#14
S Adam, H D Sama, C Chossegros, M K Bouassalo, M Y Akpoto, E Kpemissi
INTRODUCTION: Dental infections are common and are mainly due to dental caries. When left untreated, these infections can lead to severe life-threatening sepsis. CASE REPORT: The authors reported a case of a severe odontogenic deep neck space infection in a 54-year-old male. The patient was a heavy smoker with incidentally discovered diabetes. He was successfully treated by surgical drainage combined with an improvised Vacuum-Assisted Closure (VAC) system. The results of surgical drainage followed by insertion of an improvised VAC system were spectacular...
April 5, 2017: Journal of Stomatology, Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28385082/hyperbaric-oxygen-therapy-modulates-serum-opg-rankl-in-femoral-head-necrosis-patients
#15
Giuliano Vezzani, Silvia Quartesan, Pasqua Cancellara, Enrico Camporesi, Devanand Mangar, Thomas Bernasek, Prachiti Dalvi, Zhongjin Yang, Antonio Paoli, Alex Rizzato, Gerardo Bosco
Hyperbaric oxygen therapy (HBOT) has beneficial effects on avascular necrosis of femoral head (ANFH), but its mechanism of action is still unclear. We investigated if HBOT upregulates serum osteoprotegerin (OPG) and/or inhibits osteoclast activation. 23 patients with unilateral ANFH at stage I, II and III consented to the study: the patients received standard HBOT. Serum OPG levels were obtained at the beginning of HBOT (T0), after 15 sessions (T1), 30 sessions (T2), after a 30-day break (T3), and after 60 sessions (T4)...
December 2017: Journal of Enzyme Inhibition and Medicinal Chemistry
https://www.readbyqxmd.com/read/28377309/abdominal-girth-vertebral-column-length-and-spread-of-intrathecal-hyperbaric-bupivacaine-in-the-term-parturient
#16
Chang-Na Wei, Yin-Fa Zhang, Feng Xia, Li-Zhong Wang, Qing-He Zhou
BACKGROUND: We aimed to test whether abdominal girth and vertebral column length were predictors of spinal hyperbaric bupivacaine spread in term parturients. METHODS: A total of 128 parturients having elective caesarean section under spinal anaesthesia were enrolled. Combined spinal-epidural anaesthesia was performed at the L3/4 interspace, confirmed by ultrasonography. Two millilitres of 0.5% hyperbaric bupivacaine was injected intrathecally and spinal spread assessed at three minute intervals...
February 27, 2017: International Journal of Obstetric Anesthesia
https://www.readbyqxmd.com/read/28374944/reliability-of-eustachian-tube-function-measurements-in-a-hypobaric-and-hyperbaric-pressure-chamber
#17
Moritz F Meyer, Stefanie Jansen, Oxana Mordkovich, Karl-Bernd Hüttenbrink, Dirk Beutner
OBJECTIVES: Measurement of the Eustachian tube (ET) function is a challenge. The demand for a precise and meaningful diagnostic tool increases - especially since more and more operative therapies are being offered without objective evidence. The measurement of the ET function by continuous impedance recording in a pressure chamber is an established method, although the reliability of the measurements is still unclear. METHODS: 25 participants (50 ears) were exposed to phases of compression and decompression in a hypo and hyperbaric pressure chamber...
April 4, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28374694/-dynamics-of-eeg-and-psychophysiological-indicators-of-acute-poisoning-neurotoxicants-on-the-stage-of-rehabilitation-on-the-background-of-different-methods-of-treatment
#18
I Yu Berezina, A V Badalyan, L I Sumsky, Yu S Gol'dfarb
AIM: To evaluate the dynamics of functional activity of brain structures underlying cognitive functions in patients with encephalopathy due to poisoning with neurotoxicants on the stage of rehabilitation. MATERIAL AND METHODS: Fifty-six patients were examined. The main group consisted of 40 patients treated with intravenous injections with mexidol (n=10), combination of mexidol with non-pharmacological methods - mesodiencephalic modulation (MDM) (n=10), hyperbaric oxygenation (HBO) (n=10) and the combination of MDM and HBO (n=10)...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28372680/the-impact-of-anesthesia-on-hemodynamic-and-volume-changes-in-operative-hysteroscopy-a-bioimpedance-randomized-study
#19
Ehab E Moharram, Ahmed M El Attar, Moustafa A Kamel
BACKGROUND: Operative hysteroscopy is accompanied by the use of distention medium. Its absorption can lead to volume overload and hemodynamic disturbances that can lead to serious complications. We investigated the impact of the type of anesthesia on decreasing these complications with the use of noninvasive thoracic bioimpedance. DESIGN: A prospective, randomized, blind study. METHOD: Sixty women, with American Society of Anesthesiologists classifications I-III, undergoing operative hysteroscopy were randomly allocated into 2 groups...
May 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28368941/continuous-ropivacaine-subfascial-wound-infusion-compared-with-intrathecal-morphine-for-postcesarean-analgesia-a-prospective-randomized-controlled-double-blind-study
#20
Manon Lalmand, Madeleine Wilwerth, Jean-François Fils, Philippe Van der Linden
BACKGROUND: After cesarean delivery, postoperative pain management allows early rehabilitation and helps prevent postpartum depression and chronic pain. Our present prospective, randomized controlled, double-blind study assessed the duration and effect of intrathecal analgesia and continuous ropivacaine wound infiltration versus a control group after cesarean delivery. The primary outcome was analgesia duration, defined as time to first morphine request. Secondary outcomes were cumulative postoperative morphine consumption, number of patients who did not require IV morphine, incidence of adverse effects, and time to first ambulation...
March 31, 2017: Anesthesia and Analgesia
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