Systemic and local antiinflammatory effect of magnesium chloride in experimental arthritis.

OBJECTIVE: Despite some knowledge gaps in scientific evidence, MgCl2 is largely used for pain relief in musculoskeletal diseases. Mg salts were shown to provide analgesia postoperatively in orthopedic surgery and low Mg levels were linked to arthritis development and severity. We determined the anti-inflammatory activity of MgCl2 in an acute arthritis model. METHODS: Mice received 0.1 mg/25µL Zymosan (Zy) or saline into the knees. Joint pain was evaluated using von Frey test; cell influx, and interleukin (IL)-1 level were assessed in joint lavage at 6 h. Synovia were excised for histopathology and analysis of immunoexpression of nuclear factor kappa B (NFκB) and tumor necrosis factor (TNF)-α. Groups (n = 6/group) received either 90 mg/kg MgCl2/100 µL or saline per os (systemic) or 500 µg/25 µL MgCl2 or saline intra-articularly (i.a.) 30 min prior to Zy. RESULTS: MgCl2 given either systemically or locally significantly reduced cell influx (p = 0.0012 and p = 0.0269, respectively), pain (p = 0.0005 and p = 0.0038, respectively), and intra-articular IL-1 level (p = 0.0391), as compared to saline. Systemic MgCl2 significantly decreased NFκB (p < 0.05) immmunoexpression, as compared to saline. CONCLUSION: MgCl2 given systemically or locally displayed anti-inflammatory activity in a severe acute arthritis model reducing cell influx, pain, and cytokine release. MgCl2 operates at least partially via inhibiting NFκB activation. This is the first in vivo demonstration that MgCl2 decreases cytokine release in arthritis, prompting reduction of inflammation and pain relief.

Balanced Multielectrolyte Solution versus Saline in Critically Ill Adults.

BACKGROUND: Whether the use of balanced multielectrolyte solution (BMES) in preference to 0.9% sodium chloride solution (saline) in critically ill patients reduces the risk of acute kidney injury or death is uncertain. METHODS: In a double-blind, randomized, controlled trial, we assigned critically ill patients to receive BMES (Plasma-Lyte 148) or saline as fluid therapy in the intensive care unit (ICU) for 90 days. The primary outcome was death from any cause within 90 days after randomization. Secondary outcomes were receipt of new renal-replacement therapy and the maximum increase in the creatinine level during ICU stay. RESULTS: A total of 5037 patients were recruited from 53 ICUs in Australia and New Zealand - 2515 patients were assigned to the BMES group and 2522 to the saline group. Death within 90 days after randomization occurred in 530 of 2433 patients (21.8%) in the BMES group and in 530 of 2413 patients (22.0%) in the saline group, for a difference of -0.15 percentage points (95% confidence interval [CI], -3.60 to 3.30; P = 0.90). New renal-replacement therapy was initiated in 306 of 2403 patients (12.7%) in the BMES group and in 310 of 2394 patients (12.9%) in the saline group, for a difference of -0.20 percentage points (95% CI, -2.96 to 2.56). The mean (±SD) maximum increase in serum creatinine level was 0.41±1.06 mg per deciliter (36.6±94.0 µmol per liter) in the BMES group and 0.41±1.02 mg per deciliter (36.1±90.0 µmol per liter) in the saline group, for a difference of 0.01 mg per deciliter (95% CI, -0.05 to 0.06) (0.5 µmol per liter [95% CI, -4.7 to 5.7]). The number of adverse and serious adverse events did not differ meaningfully between the groups. CONCLUSIONS: We found no evidence that the risk of death or acute kidney injury among critically ill adults in the ICU was lower with the use of BMES than with saline. (Funded by the National Health and Medical Research Council of Australia and the Health Research Council of New Zealand; PLUS ClinicalTrials.gov number, NCT02721654.).

Comparative Study on the Effects of Paullinia cupana, PC-18 and Magnesium Chloride on Solid Ehrlich Tumor.

New perspectives arise in the therapeutic practice for cancer, with the objective to not only treat patients, but also improve their quality of life. Guarana, a plant from Brazilian Amazon presents a wide range of pharmacological actions. This study evaluated the effect of Guarana (Paullinia cupana) extract, pure and dry Guarana (PC-18) extract and magnesium chloride (MgCl2) in mice of the Balb/c strain inoculated with the Ehrlich tumor regarding gene expression of inflammatory markers transforming growth factor-ß1 and tumor necrosis factor alpha and oxidative stress (OS) and fatigue, superoxide dismutase, catalase, and glutathione peroxidase 4 and analyzed myelotoxicity and hepatotoxicity. After euthanasia, blood was collected to analyze the complete blood count and measured the levels of liver enzymes (alanine aminotransferase and aspartate aminotransferase). Hepatoprotective actions of the crude extract of P. cupana and PC-18 extract were noticed. The PC-18 and MgCl2 group showed the best result regarding animal welfare. There were no associations between compounds and gene expression regarding fatigue and OS. PC-18 reduced the tumor and may have an antitumor action. The crude extract of Guarana presented hepatoprotective action.

Management of Darier disease: A review of the literature and update.

Darier disease (DD) is a rare type of inherited keratinizing disorder with no definitive therapeutic approach. The objective of this study is to provide a detailed literature review of all the available treatment modalities of Darier disease, including those that are both surgical and non surgical, to compare their efficacies and to propose a novel therapeutic approach. A complete search of the literature for all articles describing the different treatments of Darier disease, with no restrictions on patients' ages, gender or nationalities, was performed with the use of PubMed. A total of 68 articles were included in the study: 3 prospective studies, 44 case reports/case series and 21 letters/correspondences/clinical images. The treatments described were topical, oral or physical. Retinoids (isotretinoin, tazarotene and adapalene) and fluorouracil were the two most effective topical treatments. Oral retinoids were the most effective oral therapy and were prescribed in the cases of generalized Darier disease. For localized and resistant skin lesions, physical therapies including surgical excision, dermabrasion and CO2 laser ablation were the first line choices. Limitations of this article include the inability to verify the accuracy of the published data, the relatively small sample size, the absence of randomized controlled clinical trials and possible unidentified confounding factors in various studies. In every therapeutic approach to Darier disease, consideration of patient comorbidities, disease distribution, severity and treatment accessibility is essential. Large and randomized clinical trials are necessary for the comparison of the efficacy and the safety of all the treatments of Darier disease and settling a consensus for management.

0.9% saline versus Plasma-Lyte as initial fluid in children with diabetic ketoacidosis (SPinK trial): a double-blind randomized controlled trial.

BACKGROUND: Acute kidney injury (AKI) is an important complication encountered during the course of diabetic ketoacidosis (DKA). Plasma-Lyte with lower chloride concentration than saline has been shown to be associated with reduced incidence of AKI in adults with septic shock. No study has compared this in DKA. METHODS: This double-blind, parallel-arm, investigator-initiated, randomized controlled trial compared 0.9% saline with Plasma-Lyte-A as initial fluid in pediatric DKA. The study was done in a tertiary care, teaching, and referral hospital in India in children (> 1 month-12 years) with DKA as defined by ISPAD. Children with cerebral edema or known chronic kidney/liver disease or who had received pre-referral fluids and/or insulin were excluded. Sixty-six children were randomized to receive either Plasma-Lyte (n = 34) or 0.9% saline (n = 32). MAIN OUTCOMES: Primary outcome was incidence of new or progressive AKI, defined as a composite outcome of change in creatinine (defined by KDIGO), estimated creatinine clearance (defined by p-RIFLE), and NGAL levels. The secondary outcomes were resolution of AKI, time to resolution of DKA (pH > 7.3, bicarbonate> 15 mEq/L & normal sensorium), change in chloride, pH and bicarbonate levels, proportion of in-hospital all-cause mortality, need for renal replacement therapy (RRT), and length of ICU and hospital stay. RESULTS: Baseline characteristics were similar in both groups. The incidence of new or progressive AKI was similar in both [Plasma-Lyte 13 (38.2%) versus 0.9% saline 15 (46.9%); adjusted OR 1.22; 95% CI 0.43-3.43, p = 0.70]. The median (IQR) time to resolution of DKA in Plasma-Lyte-A and 0.9% saline were 14.5 (12 to 20) and 16 (8 to 20) h respectively. Time to resolution of AKI was similar in both [Plasma-Lyte 22.1 versus 0.9% saline 18.8 h (adjusted HR 1.72; 95% CI 0.83-3.57; p = 0.14)]. Length of hospital stay was also similar in both [Plasma-Lyte 9 (8 to 12) versus 0.9% saline 10 (8.25 to 11) days; p = 0.39]. CONCLUSIONS: The incidence of new or progressive AKI and resolution of AKI were similar in both groups. Plasma-Lyte-A was similar to 0.9% Saline in time to resolution of DKA, need for RRT, mortality, and lengths of PICU and hospital stay. TRIAL REGISTRATION: Clinical trial registry of India, CTRI/2018/05/014042 (ctri.nic.in) (Retrospectively registered).

Magnesium administration after experimental traumatic brain injury improves decision-making skills.

After sustaining a traumatic brain injury (TBI), a person's ability to make daily decisions can be affected. Simple tasks such as, deciding what to wear are no longer effortless choices, but are instead difficult decisions. This study explored the use of a discrimination task with a magnesium treatment in order to examine how decision-making skills are affected after TBI and if the treatment helped to attenuate cognitive and motor impairments. Thirty-one male rats were separated into MAG/TBI, VEH/TBI, or VEH/Sham groups. Pre-TBI, rats were trained to dig in the sand for a reinforcer. After establishment of consistent digging behavior rats received a bilateral frontal cortex injury. Rats received either an i.p. injection of 2 mmol/kg magnesium chloride or control at 4, 24, 72 h post-surgery. Dig task testing began 7 days post-injury, lasting for 4 weeks. The discriminations included two scent pairings; basil (baited) versus coffee then the reversal and then cocoa (baited) versus cumin then the reversal. The results indicated that the magnesium treatment was successful at attenuating cognitive and motor deficits after TBI. The results also indicated that the dig task is a sufficient operant conditioning task in the assessment of frontal functioning after TBI.

Plasma-Lyte 148 vs. Hartmann's solution for cardiopulmonary bypass pump prime: a prospective double-blind randomized trial.

BACKGROUND: The mechanisms of acid-base changes during cardiopulmonary bypass (CPB) remain unclear. We tested the hypothesis that, when used as CPB pump prime solutions, Plasma-Lyte 148 (PL) and Hartmann's solution (HS) have differential mechanisms of action in their contribution to acid-base changes. METHODS: We performed a prospective, double-blind, randomized trial in adult patients undergoing elective cardiac surgery with CPB. Participants received a CPB prime solution of 2000 mL, with either PL or HS. The primary endpoint was the standard base excess (SBE) value measured at 60 minutes after full CPB flows (SBE60min). Secondary outcomes included changes in SBE, pH, chloride, sodium, lactate, gluconate, acetate, strong ion difference and strong ion gap at two (T2min), five (T5min), ten (T10min), thirty (T30min) and sixty (T60min) minutes on CPB. The primary outcome was measured using a two-tailed Welch's t-test. Repeated measures ANOVA was used to test for differences between time points. RESULTS: Twenty-five participants were randomized to PL and 25 to HS. Baseline characteristics, EURO and APACHE scores, biochemistry, hematology and volumes of cardioplegia were similar. Mean (SD) SBE at T60min was -1.3 (1.4) in the PL group and -0.1 (2.7) in the HS group; p=0.55. No significant differences in SBE between the groups was observed during the first 60 minutes (p=0.48). During CPB, there was hyperacetatemia and hypergluconatemia in the PL group and hyperlactatemia and hyperchloremia in the HS group. No significant difference between the groups in plasma bicarbonate levels and total weak acid levels were found. Complications and intensive care unit and hospital length of stays were similar. CONCLUSIONS: During CPB, PL and HS did not cause a significant metabolic acidosis. There was hyperacetatemia and hypergluconatemia with PL and hyperchloremia and hyperlactatemia with HS. These physiochemical effects appear clinically innocuous.

The Plasma-Lyte 148 v Saline (PLUS) study protocol: a multicentre, randomised controlled trial of the effect of intensive care fluid therapy on mortality.

BACKGROUND: 0.9% sodium chloride (saline) is the most commonly administered resuscitation fluid on a global basis but emerging evidence suggests that its high chloride content may have important adverse effects. OBJECTIVE: To describe the study protocol for the Plasma- Lyte 148 v Saline study, which will test the hypothesis that in critically ill adult patients the use of Plasma-Lyte 148 (a buffered crystalloid solution) for fluid therapy results in different 90-day all-cause mortality when compared with saline. DESIGN AND SETTING: We will conduct this multicentre, blinded, randomised controlled trial in approximately 50 intensive care units in Australia and New Zealand. We will randomly assign 8800 patients to either Plasma-Lyte 148 or saline for all resuscitation fluid, maintenance fluid and compatible drug dilution therapy while in the ICU for up to 90 days after randomisation. OUTCOME MEASURES: The primary outcome is 90-day all-cause mortality; secondary outcomes include mean and peak creatinine concentration, incidence of renal replacement therapy, incidence and duration of vasoactive drug treatment, duration of mechanical ventilation, ICU and hospital length of stay, and quality of life and health services use at 6 months. RESULTS AND CONCLUSIONS: The PLUS study will provide high-quality data on the comparative safety and efficacy of Plasma-Lyte 148 compared with saline for resuscitation and compatible crystalloid fluid therapy in critically ill adult patients.

Role of magnesium supplementation in the treatment of depression: A randomized clinical trial.

Current treatment options for depression are limited by efficacy, cost, availability, side effects, and acceptability to patients. Several studies have looked at the association between magnesium and depression, yet its role in symptom management is unclear. The objective of this trial was to test whether supplementation with over-the-counter magnesium chloride improves symptoms of depression. An open-label, blocked, randomized, cross-over trial was carried out in outpatient primary care clinics on 126 adults (mean age 52; 38% male) diagnosed with and currently experiencing mild-to-moderate symptoms with Patient Health Questionnaire-9 (PHQ-9) scores of 5-19. The intervention was 6 weeks of active treatment (248 mg of elemental magnesium per day) compared to 6 weeks of control (no treatment). Assessments of depression symptoms were completed at bi-weekly phone calls. The primary outcome was the net difference in the change in depression symptoms from baseline to the end of each treatment period. Secondary outcomes included changes in anxiety symptoms as well as adherence to the supplement regimen, appearance of adverse effects, and intention to use magnesium supplements in the future. Between June 2015 and May 2016, 112 participants provided analyzable data. Consumption of magnesium chloride for 6 weeks resulted in a clinically significant net improvement in PHQ-9 scores of -6.0 points (CI -7.9, -4.2; P<0.001) and net improvement in Generalized Anxiety Disorders-7 scores of -4.5 points (CI -6.6, -2.4; P<0.001). Average adherence was 83% by pill count. The supplements were well tolerated and 61% of participants reported they would use magnesium in the future. Similar effects were observed regardless of age, gender, baseline severity of depression, baseline magnesium level, or use of antidepressant treatments. Effects were observed within two weeks. Magnesium is effective for mild-to-moderate depression in adults. It works quickly and is well tolerated without the need for close monitoring for toxicity.

Treating arrhythmias with adjunctive magnesium: identifying future research directions.

Magnesium is the fourth most abundant cation in the human body and is the second most prevalent cation in intracellular tissues. Myocardial cell action potentials are mediated by voltage-dependent Na+, K+, and Ca2+ channels which, when their function is altered, can lead to the genesis of cardiac dysrythmias. Magnesium regulates the movement of ions through these channels within myocardial tissues. The potential ability of magnesium supplementation to prevent and/or treat arrhythmias has been recognized in clinical medicine for years. This includes termination of torsade de pointes, prevention of post-operative atrial fibrillation, acute treatment of atrial fibrillation, and improving the efficacy and safety of antiarrhythmic drugs. Despite what is currently known about magnesium's therapeutic potential, a number of limitations and gaps to the literature exist. This includes an unclear link between correction of intracellular magnesium concentrations and both mechanistic and clinical outcomes, small sample sizes, varying routes of administration and doses, as well as short follow-up periods. This review highlights these gaps and recommends areas of need for future research.

A multicentre randomised controlled pilot study of fluid resuscitation with saline or Plasma-Lyte 148 in critically ill patients.

BACKGROUND: Normal saline (NS) is the most commonly used crystalloid solution worldwide but contains an excess of chloride and may cause metabolic acidosis and hyperchloraemia. Such abnormalities may be attenuated by the use of a balanced solution such as Plasma-Lyte 148 (PL-148). OBJECTIVE: To assess the feasibility, safety and biochemical and physiological effects of resuscitation with NS versus PL-148 in critically ill patients. DESIGN, SETTING AND PARTICIPANTS: An exploratory, multicentre, doubleblind, randomised controlled trial involving patients aged ≥ 18 years who were prescribed crystalloid fluid resuscitation by the treating clinician between 16 July and 22 October 2015, in three multidisciplinary intensive care units in Melbourne, Victoria, Australia. METHODS: Random allocation of NS or PL-148 was concealed, and all fluids were delivered in indistinguishable bags. INTERVENTION: NS or PL-148 was administered for all fluid resuscitation and for all subsequent crystalloid fluid therapy until Day 4 of ICU admission. The treating intensivist determined the rate and frequency of fluid administration. MAIN OUTCOME MEASURES: Primary outcome was daily base excess (BE). Relevant secondary outcomes included the incidence of acute kidney injury (AKI), change in serum creatinine and serum chloride levels, and mortality. RESULTS: Seventy patients were recruited, with 34 in the NS group and 33 in the PL-148 group available for analysis. Baseline characteristics of study patients were well balanced; the mean ages were 64 and 62 years, respectively, and nearly two-thirds of the patients in each group were men. The median Acute Physiology and Chronic Health Evaluation III scores were 64 for the NS group (interquartile range [IQR], 48-73) and 55 for the PL-148 group (IQR, 44-81). After treatment, there was no significant difference in the worst (most negative) median BE between the NS and PL-148 groups (-4 mEq/L [IQR, -7 to -2 mEq/L] v -3 mEq/L [IQR, -7 to 2 mEq/L]; P = 0.42). Chloride levels were significantly higher with NS therapy (median, 111 mmol/L [IQR, 108-116 mmol/L] v 108 mmol/L [IQR, 106-110 mmol/L]; P = 0.01). There was no significant difference in the incidence of AKI (P = 0.48), peak creatinine levels (P = 0.92) or ICU or hospital mortality between the two groups. CONCLUSIONS: In our exploratory, double-blind, randomised controlled trial, when compared with NS, PL-148 did not significantly increase BE values in critically ill patients requiring fluid resuscitation, but decreased peak chloride concentrations.

[The prospects for the application of the natural and preformed therapeutic factors in the treatment of non-alcoholic fatty liver disease]. / Perspektivy primeneniya prirodnykh i preformirovannykh lechebnykh faktorov v terapii bol'nykh nealkogol'noi zhirovoi bolezn'yu pecheni.

UNLABELLED: Non-alcoholic fatty liver disease (NAFLD) is one of the most widespread diffuse liver pathologies among the patients over 40 years of age. The available algorithms for the pharmacological treatment of this disease do not always ensure the desirable results which makes their further development and improvement with the use of natural and preformed physical factors an important priority. AIM: The objective of the present study was to evaluate the effectiveness of the internal course of mineral waters of different balneological types and a bischofite aqueous solution for the treatment of the patients presenting with NAFLD. PATIENTS AND METHODS: A total of 120 patients with non-alcoholic fatty liver disease were examined and treated with the use of the anamnestic, clinical, biochemical and immunochemical methods as well as sonographic studies of the digestive system and the statistical analysis. RESULTS: The data on the effectiveness of the use of mineral waters of different balneological types and a bischofite aqueous solution in the treatment of NAFLD are presented. It is shown that the use of an aqueous solution of bischofite improves the clinical course of the underlying disease (p<0.05), concomitant diseases of the biliary tract (p<0.02) and irritable bowl syndrome complicated by constipation (p<0.003); also, it improves the functional state of the liver and the blood lipid profile (p<0.02) and significantly reduces insulin resistance (p<0.01), primarily due to the reduction of hyperinsulinemia (p<0.01). Using the mineral waters with the predominance of sulfates can improve the clinical course of liver diseases (p<0.01), biliary tract and intestines (p<0.02), normalize the functional state of the liver including that in the patients with non-alcoholic steatohepatitis (p<0.05,) significantly improve the blood lipid profile (p<0.02) due to the substantial improvement of disordered carbohydrate metabolism including that in the patients suffering from type 2 diabetes mellitus (p<0.05). The application of mineral waters with the elevated content of hydrocarbons improves the clinical course of NAFLD with the concomitant esophagogastroduodenal pathology (p<0.001) and simultaneously reduces the severity of insulin resistance due to the lowering of the level of hyperinsulinemia (p<0.001). Moreover, the mineral water-based therapy improves tolerance to carbohydrates, in the first place in the patients with type 2 diabetes mellitus (p<0.01), and restores the background lipid profile (p<0.05). CONCLUSION: The studies has demonstrated the high efficiency of the non-pharmacological treatment resulting in the multifaceted and oppositely directional influence on the patients presenting with non-alcoholic fatty liver disease. The possibility of the differentiated application of mineral water and an aqueous solution of bischofite for the treatment of this pathology is confirmed depending on the stage of the disease, the severity of metabolic disorders, the presence of a concomitant pathology of the digestive system, type 2 diabetes mellitus, and hypertension.

Exogenous Magnesium Chloride Reduces the Activated Partial Thromboplastin Times of Lupus Anticoagulant-Positive Patients.

The activated partial thromboplastin time (APTT) assay is a basic hemostatic assay based on the time it takes for clots to form in plasma samples after the addition of calcium chloride. It is used to screen for various coagulation disorders. Several previous reports have suggested that magnesium (Mg) might contribute to coagulation reactions by binding to specific coagulation proteins. We investigated the effects of Mg on the APTT. In healthy controls, the APTT was significantly prolonged in proportion to the increase in the concentration of magnesium chloride in the range from 2.1 to 16.7 mmol/L. Among eight samples from patients with various disorders that exhibited prolonged APTT, two samples demonstrated shorter APTT when Mg was added, both of which were from patients that were positive for lupus anticoagulant. When we examined 206 clinical APTT samples, we found that Mg shortened the APTT of two samples. These two samples were also from lupus anticoagulant-positive patients (p-value: <0.003). Our findings regarding the unique effects of exogenous Mg on the APTT of lupus anticoagulant-positive patients might shed light on the role of Mg in APTT assays and lead to the development of a novel screening method for lupus anticoagulant.

A randomized-controlled trial of high- or low-volume intravenous Plasma-Lyte(®) to prevent hypotension during sedation for colonoscopy.

PURPOSE: The purpose of this study was to compare the incidence of hypotension during sedation in adults presenting for elective colonoscopy and randomized to intravenous Plasma-Lyte 148(®) at either 2 mL·kg(-1) (low volume) or 20 mL·kg(-1) (high volume). METHODS: Patients aged ≥ 18 yr presenting for elective colonoscopy, with or without gastroscopy, after oral bowel preparation were randomized to receive the intervention immediately before the start of the procedure. Hypotension was defined as a ≥ 25% decrease in systolic blood pressure (SBP) from baseline during the procedure. Secondary outcomes included SBP < 90 mmHg, lowest SBP during sedation, duration of hypotension, use of vasopressors, postoperative outcomes, and cost. RESULTS: Seventy-five patients were randomly allocated to either the low-volume or high-volume group, respectively (total n = 150). The incidence of hypotension was similar in the two groups (59% vs 56%, respectively; odds ratio, 0.90; 95% confidence interval, 0.47 to 1.71; P = 0.74). The incidence of SBP < 90 mmHg, the lowest SBP during sedation, the duration of hypotension, the use of vasopressors, and postoperative outcomes were also similar in the two groups. CONCLUSIONS: This study does not support the routine use of 20 mL·kg(-1) of intravenous Plasma-Lyte 148 to prevent hypotension and other complications during sedation for elective colonoscopy in adult patients. Clinical Trials Registry (ANZCTR 12615001288516).

[Complex treatment of generalized gingivitis with mineral therapy].

A comprehensive examination and treatment of 49 students aged 20-25 years diagnosed chronic generalized catarrhal gingivitis (CGCG) were held. Depending on the methods of treatment were created into two groups of observation. The main group comprised 24 patients who along with dental sanitation and treatment of gingivitis took the course of salt treatment for 17 days, as opposed to control group. Hygienic researches and mineralthcrapy were held in a special room (23.6 m2). equipped with sylvite blocks with a total reaction surface 5 m2, salt filters with air ducts filled with wooden plates with mineral fragments. The study of the effectiveness of a comprehensive treatment of young patients with CGCG allowsto gel an information of the positive impact of salt therapyon the clinical condition of marginal periodontal tissues and indeces of oral cavity local immunity. The main curative factorsforming the internal environment of silvinite structures are multicomponent highly dispersed salt aerosol with a defined particle size and aeroionization. Natural salts complex consisting of chlorides of potassium, sodium and magnesium has an anti-inflammatory and immuno-modulating effects.

Oral magnesium supplementation improves glycaemic status in subjects with prediabetes and hypomagnesaemia: A double-blind placebo-controlled randomized trial.

AIM: This study evaluated the efficacy of oral magnesium supplementation in the reduction of plasma glucose levels in adults with prediabetes and hypomagnesaemia. METHODS: A total of 116 men and non-pregnant women, aged 30 to 65 years with hypomagnesaemia and newly diagnosed with prediabetes, were enrolled into a randomized double-blind placebo-controlled trial to receive either 30 mL of MgCl2 5% solution (equivalent to 382 mg of magnesium) or an inert placebo solution once daily for four months. The primary trial endpoint was the efficacy of magnesium supplementation in reducing plasma glucose levels. RESULTS: At baseline, there were no significant statistical differences in terms of anthropometric and biochemical variables between individuals in the supplement and placebo groups. At the end of follow-up, fasting (86.9 ± 7.9 and 98.3 ± 4.6 mg/dL, respectively; P = 0.004) and post-load glucose (124.7 ± 33.4 and 136.7 ± 23.9 mg/dL, respectively; P = 0.03) levels, HOMA-IR indices (2.85 ± 1.0 and 4.1 ± 2.7, respectively; P = 0.04) and triglycerides (166.4 ± 90.6 and 227.0 ± 89.7, respectively; P = 0.009) were significantly decreased, whereas HDL cholesterol (45.6 ± 10.9 and 46.8 ± 9.2 mg/dL, respectively; P = 0.04) and serum magnesium (1.96 ± 0.27 and 1.60 ± 0.26 mg/dL, respectively; P = 0.005) levels were significantly increased in those taking MgCl2 compared with the controls. A total of 34 (29.4%) people improved their glucose status (50.8% and 7.0% in the magnesium and placebo groups, respectively; P < 0.0005). CONCLUSION: Our results show that magnesium supplementation reduces plasma glucose levels, and improves the glycaemic status of adults with prediabetes and hypomagnesaemia.