scholarly journals New Clinical Applications of Electrolyzed Water: A Review

2021 ◽  
Vol 9 (1) ◽  
pp. 136
Author(s):  
Pianpian Yan ◽  
Eric Banan-Mwine Daliri ◽  
Deog-Hwan Oh
Keyword(s):  
Tap Water ◽  
Clinical Applications ◽  
Review Article ◽  
Human Beings ◽  
Potential Significance ◽  
Electrolyzed Water ◽  
Dental Clinics ◽  
Main Action ◽  
Action Modes

As the situation of severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) is still deteriorating, there has been a huge increase in the demand and use of disinfectants. Electrolyzed water (EW), as a novel broad-spectrum disinfectant and cleaner, has been widely used for several years. EW can be produced in an electrolysis chamber which contains dilute salt and tap water. It is an effective antimicrobial and antibiofilm agent, with several advantages such as on-the-spot, cheap, environmentally friendly and safe for human beings. Therefore, EW holds potential significance for high-risk settings in hospitals and other clinical facilities. EW can also be applied for wound healing, advanced tissue care, and dental clinics. The present review article highlights the latest developments and new perspectives of EW, especially in clinical fields. Furthermore, the main action modes of antibiofilm and antimicrobial will be summarized.

scholarly journals Research Trends on the Application of Electrolyzed Water in Food Preservation and Sanitation

Processes ◽  
2021 ◽  
Vol 9 (12) ◽  
pp. 2240
Author(s):  
Pianpian Yan ◽  
Ramachandran Chelliah ◽  
Kyoung hee Jo ◽  
Deog Hwan Oh
Keyword(s):  
High Risk ◽  
Review Article ◽  
Research Trends ◽  
Food Preservation ◽  
Human Beings ◽  
Research Focus ◽  
Potential Significance ◽  
Physical Treatment ◽  
Electrolyzed Water ◽  
Livestock Management

Electrolyzed water (EW) has been proposed as a novel promising sanitizer and cleaner in recent years. It is an effective antimicrobial and antibiofilm agent that has several advantages of being on the spot, environmentally friendly, cheap, and safe for human beings. Therefore, EW has been applied widely in various fields, including agriculture, food sanitation, livestock management, medical disinfection, clinical, and other fields using antibacterial technology. Currently, EW has potential significance for high-risk settings in hospitals and other clinical facilities. The research focus has been shifted toward the application of slightly acidic EW as more effective with some supplemental chemical and physical treatment methods such as ultraviolet radiations and ultrasound. This review article summarizes the possible mechanism of action and highlights the latest research studies in antimicrobial applications.

Impact of Metabolic Surgery on Type 2 Diabetes Mellitus, Cardiovascular Risk Factors, and Mortality. Review article.

2020 ◽  
Vol 16 ◽  
Author(s):  
Ricardo Cohen ◽  
Noelia S Sforza ◽  
Romina G Clemente
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Bariatric Surgery ◽  
Cardiovascular Risk ◽  
Cardiovascular Risk Factors ◽  
Cardiovascular Mortality ◽  
Review Article ◽  
Controlled Trials ◽  
Randomized Controlled

Background: The association between obesity and a reduction in life expectancy is well established, and cardiovascular disease is a leading cause of mortality. Bariatric surgery has long been established as the most effective and durable intervention for obesity, and is the only intervention for obesity that consistently improves multiple comorbidities, reduces cardiovascular disease and long-term mortality. The purpose of this review article is to describe the impact of metabolic/bariatric surgery on type 2 diabetes mellitus and cardiometabolic parameters, including cardiovascular mortality. Methods: A systematic literature search of Pubmed, MEDLINE, and Cochrane Central Register was performed. We included randomized controlled trials, metanalysis, case-control trials, and cohort studies that contain data on reductions in cardiovascular risk factors and cardiovascular mortality in subjects who underwent metabolic/bariatric surgery from January 1, 2005, to June 1, 2020. Conclusion: There is sufficient evidence of randomized controlled trials that metabolic/bariatric surgery is associated with a significant improvement of all cardiovascular risk factors. Although studies are showing a reduction of macrovascular events and cardiovascular mortality, these findings come from observational studies and should be confirmed in randomized clinical trials.

scholarly journals Renoprotective Effects of DPP-4 Inhibitors

Antioxidants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 246
Author(s):  
Daiji Kawanami ◽  
Yuichi Takashi ◽  
Hiroyuki Takahashi ◽  
Ryoko Motonaga ◽  
Makito Tanabe
Keyword(s):  
Diabetic Kidney Disease ◽  
Experimental Studies ◽  
Review Article ◽  
Glucose Lowering ◽  
Beneficial Effects ◽  
Glucose Levels ◽  
Membrane Bound ◽  
Stage Renal Disease ◽  
End Stage

Diabetic kidney disease (DKD) is the leading cause of end-stage renal disease (ESRD) worldwide. Dipeptidyl peptidase (DPP)-4 inhibitors are widely used in the treatment of patients with type 2 diabetes (T2D). DPP-4 inhibitors reduce glucose levels by inhibiting degradation of incretins. DPP-4 is a ubiquitous protein with exopeptidase activity that exists in cell membrane-bound and soluble forms. It has been shown that an increased renal DPP-4 activity is associated with the development of DKD. A series of clinical and experimental studies showed that DPP-4 inhibitors have beneficial effects on DKD, independent of their glucose-lowering abilities, which are mediated by anti-fibrotic, anti-inflammatory, and anti-oxidative stress properties. In this review article, we highlight the current understanding of the clinical efficacy and the mechanisms underlying renoprotection by DPP-4 inhibitors under diabetic conditions.

3D MR Neurography

2021 ◽  
Vol 25 (03) ◽  
pp. 409-417
Author(s):  
Omid Khalilzadeh ◽  
Laura M. Fayad ◽  
Shivani Ahlawat
Keyword(s):  
Peripheral Nerves ◽  
Tissue Characterization ◽  
Three Dimensional ◽  
Clinical Applications ◽  
Review Article ◽  
Mr Neurography ◽  
Magnetic Resonance Neurography ◽  
Technical Considerations ◽  
Peripheral Nerve Diseases

AbstractHigh-resolution isotropic volumetric three-dimensional (3D) magnetic resonance neurography (MRN) techniques enable multiplanar depiction of peripheral nerves. In addition, 3D MRN provides anatomical and functional tissue characterization of different disease conditions affecting the peripheral nerves. In this review article, we summarize clinically relevant technical considerations of 3D MRN image acquisition and review clinical applications of 3D MRN to assess peripheral nerve diseases, such as entrapments, trauma, inflammatory or infectious neuropathies, and neoplasms.

scholarly journals Comparison of Different Home/Commercial Washing Strategies for Ten Typical Pesticide Residue Removal Effects in Kumquat, Spinach and Cucumber

2019 ◽  
Vol 16 (3) ◽  
pp. 472 ◽  
Author(s):  
Yangliu Wu ◽  
Quanshun An ◽  
Dong Li ◽  
Jun Wu ◽  
Canping Pan
Keyword(s):  
Sodium Bicarbonate ◽  
Pesticide Residue ◽  
Pesticide Residues ◽  
Tap Water ◽  
Active Oxygen ◽  
Alkaline Solutions ◽  
Electrolyzed Water ◽  
Pyrethroid Pesticides ◽  
Oxygen Solution ◽  
Alkaline Electrolyzed Water

Home processing can reduce pesticide residues in agricultural products, and the common forms of treatment include washing, peeling, blanching, and cooking. In this study, the removal effects of tap water, micron calcium solution, alkaline electrolyzed water (AlEW), ozone water, active oxygen, and sodium bicarbonate on 10 typical pesticide residues in kumquat, cucumber, and spinach were investigated. The residue magnitudes were determined by chromatography–tandem mass spectrometry (GC-MS/MS, LC-MS/MS), combined with the QuEChERS pretreatment method. The model tests showed that the results of soaking and greenhouse were close. The removal effects of pesticide residues in kumquat and cucumber washing by alkaline electrolyzed water with a high pH value, micron calcium, and active oxygen solution were better than other washing solutions. The sodium bicarbonate solution, ozone water, and active oxygen solution were more effective in reducing pesticide residues in spinach than others. Active oxygen solution showed a better removal efficiency for the 10 pesticides than other treatments because of its alkalinity and oxidizability. Among the ten pesticides, pyrethroid pesticides had a higher removal rate. Additionally, chlorpyrifos were the most difficult to remove. For the majority of pesticides, the pesticide residue magnitudes showed a gradual reduction when increasing the washing time. The results indicated that alkaline solutions were effective for the reduction of pesticide residues when the washing time was longer than 15 min.

scholarly journals Impact of cleaning regimes on dental water unit contamination

2011 ◽  
Vol 9 (4) ◽  
pp. 647-652 ◽  
Author(s):  
Soad A. Abdallah ◽  
Ahmed I. Khalil
Keyword(s):  
High Speed ◽  
Tap Water ◽  
Daily Basis ◽  
Dental Chair ◽  
Dental Clinics ◽  
Significant Difference ◽  
Before And After ◽  
Hand Piece ◽  
Viable Bacteria ◽  
Dental Unit Waterlines

Microorganisms that have been identified in dental unit waterlines (DUWLs) are of concern because they can cause infections, especially in immunocompromised patients. This study aimed to assess the incidence of microbial contamination in DUWLs before and after intervention to reduce contamination, and to investigate the presence of coliforms, Escherichia coli and Pseudomonas aeruginosa. Water samples were collected aseptically from the waterlines. The high-speed hand-piece and dental chair units were served by one distillation apparatus, which was fed by the potable tap water of four dental clinics. Different interventions were used: chlorination, flushing before clinics and between patients, draining at the end of the day, and freshly distilled water on a daily basis. There was a significant difference between the level of contamination in the high-speed hand-piece (1.5–2.7 log CFU/ml) and dental chair unit water (2.0–3.5 log CFU/ml). Coliforms (0.9%) E. coli (0.9%) and Pseudomonas (1.8%) were detected during 2008. This study indicates the need to monitor water quality regularly and prevent stagnation in DUWLs to reduce the number of viable bacteria to <100 CFU/ml. We recommend flushing the DUWL for 2 min before the first patient and for 10–20 s between patients, flushing the dental unit at the end of the day and draining it overnight to reduce the development of biofilms, and chlorination of the DUWLs.

scholarly journals A First Step towards a Comprehensive Approach to Harmonic Analysis of Synchronous Peripheral Volume Pulses: A Proof-of-Concept Study

2021 ◽  
Vol 11 (12) ◽  
pp. 1263
Author(s):  
Hsien-Tsai Wu ◽  
Bagus Haryadi ◽  
Jian-Jung Chen
Keyword(s):  
Type 2 Diabetes ◽  
Waist Circumference ◽  
Confidence Interval ◽  
Harmonic Analysis ◽  
Protective Factor ◽  
Glycosylated Hemoglobin ◽  
Clinical Applications ◽  
Elderly Subjects ◽  
Short Period

The harmonic analysis (HA) of arterial radial pulses in humans has been widely investigated in recent years for clinical applications of traditional Chinese medicine. This study aimed at establishing the validity of carrying out HA on synchronous peripheral volume pulses for predicting diabetes-induced subtle changes in heart energy. In this study, 141 subjects (Group 1: 63 healthy elderly subjects; Group 2: 78 diabetic subjects) were enrolled at the same hospital. After routine blood sampling, all synchronous electrocardiogram (ECG) and photoplethysmography (PPG) measurements (i.e., at the six locations) were acquired in the morning. HA of synchronous peripheral volume pulses and radial pulse waves was performed and analyzed after a short period of an ensemble averaging process based on the R-wave peak location. This study utilized HA for the peripheral volume pulses and found that the averaged total pulse energy (i.e., the C0 of the DTFS) was identical in the same subject. A logistic regression model with C0 and a waist circumference variable showed a graded association with the risk of developing type 2 diabetes. The adjusted odds ratio for C0 and the waist circumference were 0.986 (95% confidence interval: 0.977, 0.994) and 1.130 (95% confidence interval: 1.045, 1.222), respectively. C0 also showed significant negative correlations with risk factors for type 2 diabetes mellitus, including glycosylated hemoglobin and fasting plasma glucose (r = −0.438, p < 0.001; r = −0.358, p < 0.001, respectively). This study established a new application of harmonic analysis in synchronous peripheral volume pulses for clinical applications. The findings showed that the C0 could be used as a prognostic indicator of a protective factor for predicting type 2 diabetes.

What is a convention?

2010 ◽  
Vol 18 (2) ◽  
pp. 442-455
Author(s):  
Dana Riesenfeld
Keyword(s):  
Legal System ◽  
Review Article ◽  
Philosophical Study ◽  
Human Beings ◽  
Social Conventions ◽  
Critical Response ◽  
Social Actions ◽  
Definition Of

Ever since David Lewis’s publication of Convention: A Philosophical Study (1969) his definition of a convention has been widely accepted and marginally challenged. Andrei Marmor’s book Social Conventions: From Language to Law (2009) is both a continuation and a critical response to Lewis’s work. “Convention”, alongside “rule” and “norm”, is one of the most important and fundamental philosophical concepts. We tend to think of our behavior as human beings, of our linguistic and social actions, as largely conditioned by conventions. Marmor examines the role and significance of conventions in language, in the moral sphere, and in the legal system. His definition of convention renders language less conventional than we had thought it is and morality more so. In this review article I present Marmor’s concept of convention and follow the book’s main arguments. I then point to what I think is amiss in his account of convention, namely, the idea that some norms are conventional, which yields a conflation of norms and conventions.

scholarly journals Nodal and Pedal MR Lymphangiography of the Central Lymphatic System: Techniques and Applications

2020 ◽  
Vol 37 (03) ◽  
pp. 250-262 ◽  
Author(s):  
Claus Christian Pieper
Keyword(s):  
Interventional Radiology ◽  
Lymphatic System ◽  
Clinical Applications ◽  
Review Article ◽  
Flow Dynamics ◽  
Lymphatic Malformations ◽  
Lymphatic Flow ◽  
Dynamic Contrast Enhanced ◽  
Contrast Enhanced ◽  
Lymphatic Imaging

AbstractNovel lymphatic imaging and interventional techniques are increasingly used in the diagnostic workup and treatment of pathologies of the central lymphatic system and have opened a new field of interventional radiology. The mainstay of lymphatic imaging today is magnetic resonance lymphangiography (MRL). It provides information on the anatomy of the central lymphatic system, lymphatic flow, as well as lymphatic pathologies and therefore is a valuable tool for treatment planning. There are two techniques to perform contrast-enhanced MRL: nodal dynamic contrast-enhanced MRL (nodal DCE-MRL) and interstitial transpedal MRL (tMRL). Nodal DCE-MRL yields superior information on lymphatic flow dynamics and is therefore best suited for suspected lymphatic flow pathologies and lymphatic malformations. tMRL is a technically simpler alternative for central lymphatic visualization without the need for sonographically guided lymph node cannulation. This review article describes current MRL techniques with a focus on contrast-enhanced MRL, their specific advantages, and possible clinical applications in patients suffering from pathologies of the central lymphatic system.

COPD and Type 2 Diabetes

2019 ◽  
Vol 15 (2) ◽  
pp. 112-119 ◽  
Author(s):  
Chaitanya Mamillapalli ◽  
Ramesh Tentu ◽  
Nitesh Kumar Jain ◽  
Ramanath Bhandari
Keyword(s):  
Type 2 Diabetes ◽  
Risk Factor ◽  
Review Article ◽  
Adverse Impact ◽  
Health Conditions ◽  
Mortality And Morbidity ◽  
Lung Physiology ◽  
Type2 Diabetes ◽  
Underlying Pathophysiology

COPD and Type 2 diabetes are two highly prevalent global health conditions associated with high mortality and morbidity. The connection between these two common diseases is complex, and more research is required for further understanding of these conditions. COPD is being increasingly recognized as a risk factor for the development of type2 diabetes through different mechanisms including systemic inflammation, obesity, hypoxia and use of corticosteroids. Also, hyperglycemia in diabetes patients is linked to the adverse impact on lung physiology, and a possible increase in the risk of COPD. In this review article, we discuss the studies demonstrating the associations between COPD and Type 2 Diabetes, underlying pathophysiology and recommended therapeutic approach in the management of patients with coexisting COPD and diabetes.

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