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Clinical TrialHighlighted

Hydrogen gas inhalation prior to high-intensity training reduces attenuation of nitric oxide bioavailability in male rugby players

MHID-9198954PMID: 397039112024PeerJ

Yuqi Zhao, Chaoqun Li, Shi Zhou, Zhiguang Xu, Xin Huang, Li Wen

Background: Inhalation of hydrogen gas (H2) as an antioxidant supplement may alleviate exercise-induced oxidative damage and protect post-exercise hydrogen peroxide signaling, which may help mediate beneficial exercise adaptation. The aims of this study were to determine the effects of H2 inhalation on plasma nitric oxide (NO) level and its synthesis precursor in professional athletes. Methods: A

Clinical TrialAnimal StudyHighlighted

A novel intervention of molecular hydrogen on the unbalance of the gut microbiome in opioid addiction: Experimental and human studies

MHID-3437190PMID: 391167822024Biomedicine & Pharmacotherapy

Bing Xie, Yong Wang, Yun Lu, Mengmeng Wang, Rongji Hui, Hailei Yu, et al.

The gut-brain axis mediates the interaction pathway between microbiota and opioid addiction. In recent years, many studies have shown that molecular hydrogen has therapeutic and preventive effects on various diseases. This study aimed to investigate whether molecular hydrogen could serve as pharmacological intervention agent to reduce risks of reinstatement of opioid seeking and explore the mechan

Clinical TrialHighlighted

The Effect of Electrolyzed Hydrogen-Rich Alkaline Reduced Water on Patients with Chronic Constipation—A Clinical Trial

MHID-64165942023Processes

Subham Sharma, Yundeok Kim, Johny Bajgai, Md. Habibur Rahman, Yun Ju Jeong, Seong Hoon Goh, et al.

Chronic constipation is a common symptom-based disorder that affects patient quality of life. Electrolyzed hydrogen-rich alkaline reduced water (EHARW) helps treat gastrointestinal disorders owing to its various bioactive properties. This single-arm, open-labelled study aimed to investigate the improvement of EHARW (pH 9.5; H2 ≈0.5 mg/L) in chronic constipation patients. Thirty patients with chron

Clinical TrialHighlighted

Effects of Hydrogen Gas Inhalation on Community-Dwelling Adults of Various Ages: A Single-Arm, Open-Label, Prospective Clinical Trial

MHID-1277179PMID: 373719712023Antioxidants

Md. Habibur Rahman, Johny Bajgai, Subham Sharma, Eun-Sook Jeong, Seong Hoon Goh, Yeon-Gyu Jang, et al.

Molecular hydrogen (H2) is a versatile therapeutic agent. H2 gas inhalation is reportedly safe and has a positive impact on a range of illnesses, including Alzheimer’s disease (AD). Herein, we investigated the effects of 4 weeks of H2 gas inhalation on community-dwelling adults of various ages. Fifty-four participants, including those who dropped out (5%), were screened and enrolled. The selected

Clinical TrialObservational StudyHighlighted

Mechanism of influence of molecular hydrogen on the function of the proximal tubule of the nephron in irritatable bowel syndrome

MHID-99610682021Journal of Education, Health and Sport

Yurii Rohovyi, Volf Tsitrin, Yula Bilooka, Ludmila Arkchipova, Vyacheslav Bilookiy

Aim. To find out a pathophysiological protective role of influence of molecular hydrogen on a functional condition of a proximal tubule of kidneys at an irritable bowel syndrome. Materials and methods. 60 patients with irritable bowel syndrome were examined. Men - 18, women - 42 aged from 28 to 62 years. Of which: with irritable bowel syndrome with constipation were - 28 patients, irritable bowel

Clinical TrialHighlighted

鼻呼出一氧化氮在富氢盐水灌洗鼻腔治疗变应性鼻炎中的变化及意义

MHID-68343622020临床耳鼻咽喉头颈外科杂志 (J Clin Otorhinolaryngol Head Neck Surg (China))

金玲, 范锴, 张熙, 赵义华, 葛琴, 王扬, et al.

Objective: To observe the effect of hydrogen-rich saline on the concentration of nitric oxide in the nose, and to explore the mechanism of its treatment of allergic rhinitis. Method: Twenty patients with moderate to severe persistent allergic rhinitis were enrolled in a randomized, double-blind, self-controlled study. The nasal cavity was lavaged with hydrogen-rich normal saline and normal saline,

Clinical Trial

Hydrogen Rich Water Improved Ventilatory, Perceptual and Lactate Responses to Exercise

MHID-2512221PMID: 315745442019International Journal of Sports Medicine

Michal Botek, Jakub Krejčí, Andrew J. McKune, Barbora Sládečková, Nenad Naumovski

The potential anti-fatigue and performance benefits of hydrogen rich water (HRW) have resulted in increased research interest over the past 5 years. The aim of this study was to assess physiological and perceptual responses to an incremental exercise protocol after administration of 600 ml HRW within 30 min before exercise. This randomized, double blinded placebo-controlled cross over study includ

Clinical Trial

Inhalation of hydrogen gas elevates urinary 8-hydroxy-2′-deoxyguanine in Parkinson’s disease

MHID-0476956PMID: 307136662018Medical Gas Research

Masaaki Hirayama, Mikako Ito, Tomomi Minato, Asako Yoritaka, Tyler W. LeBaron, Kinji Ohno

Hyposmia is one of the earliest and the most common symptoms in Parkinson’s disease (PD). The benefits of hydrogen water on motor deficits have been reported in animal PD models and PD patients, but the effects of hydrogen gas on PD patients have not been studied. We evaluated the effect of inhalation of hydrogen gas on olfactory function, non-motor symptoms, activities of daily living, and urinar

Clinical TrialHighlighted

Drinking Hydrogen-Rich Water Has Additive Effects on Non-Surgical Periodontal Treatment of Improving Periodontitis: A Pilot Study

MHID-1221967PMID: 267838402015Antioxidants

Tetsuji Azuma, Mayu Yamane, Daisuke Ekuni, Yuya Kawabata, Kota Kataoka, Kenta Kasuyama, et al.

Oxidative stress is involved in the pathogenesis of periodontitis. A reduction of oxidative stress by drinking hydrogen-rich water (HW) might be beneficial to periodontal health. In this pilot study, we compared the effects of non-surgical periodontal treatment with or without drinking HW on periodontitis. Thirteen patients (3 women, 10 men) with periodontitis were divided into two groups: The con

Clinical TrialAnimal StudyHighlighted

Hydrogen-rich water decreases serum LDL-cholesterol levels and improves HDL function in patients with potential metabolic syndrome

MHID-5560534PMID: 236101592013Journal of Lipid Research

Guohua Song, Min Li, Hui Sang, Liying Zhang, Xiuhong Li, Shutong Yao, et al.

We have found that hydrogen (dihydrogen; H 2 ) has benefi cial lipid-lowering effects in high-fat diet-fed Syrian golden hamsters. The objective of this study was to characterize the effects of H 2 -rich water (0.9–1.0 l/day) on the content, composition, and biological activities of serum lipoproteins on 20 patients with potential metabolic syn- drome. Serum analysis showed that consumption of H 2

Clinical TrialHighlighted

Serum Alkalinization and Hydrogen-Rich Water in Healthy Men

MHID-38265332012Mayo Clinic Proceedings

Sergej M. Ostojic, MD, PhD

Metabolic acidosis is a clinical disturbance characterized by low pH in body tissues and blood and a variety of neuromuscular and cardiorespiratory responses.1 Besides treating the initial disorder, the main goal for patients with acidosis is to increase the systemic pH with alkalizing agents, such as bicarbonates2; however, adverse reactions linked to the administration of sodium bicarbonate (eg,

Clinical TrialObservational Study

Consumption of water containing a high concentration of molecular hydrogen reduces oxidative stress and disease activity in patients with rheumatoid arthritis: an open-label pilot study

MHID-7186474PMID: 230310792012Medical Gas Research

Toru Ishibashi, Bunpei Sato, Mariko Rikitake, Tomoki Seo, Ryosuke Kurokawa, Yuichi Hara, et al.

Background: Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by the destruction of bone and cartilage. Although its etiology is unknown, the hydroxyl radical has been suggested to be involved in the pathogenesis of RA. Recently, molecular hydrogen (H2) was demonstrated to be a selective scavenger for the hydroxyl radical. Also, the method to prepare water containing extrem

Clinical TrialHighlighted

Open-label trial and randomized, double-blind, placebo-controlled, crossover trial of hydrogen-enriched water for mitochondrial and inflammatory myopathies

MHID-2481572PMID: 221466742011Medical Gas Research

Mikako Ito, Tohru Ibi, Ko Sahashi, Masashi Ichihara, Masafumi Ito, Kinji Ohno

Background: Molecular hydrogen has prominent effects on more than 30 animal models especially of oxidative stress-mediated diseases and inflammatory diseases. In addition, hydrogen effects on humans have been reported in diabetes mellitus type 2, hemodialysis, metabolic syndrome, radiotherapy for liver cancer, and brain stem infarction. Hydrogen effects are ascribed to specific radical-scavenging