scholarly journals Status of water-soluble vitamins and neurological disorders in dialysis patients

2020 ◽  
Vol LII (1) ◽  
pp. 55-59
Author(s):  
Aleksej E. Khrulev ◽  
Alina N. Baykina ◽  
Natal’ya A. Shiyanova ◽  
Anna Yu. Sirotkina ◽  
Ol’ga Yu. Salokhina ◽  
...  
Keyword(s):  
Neurological Disorders ◽  
Depressive Disorders ◽  
Vitamin B1 ◽  
Vitamin Deficiency ◽  
Water Soluble ◽  
Dialysis Patients ◽  
Pyridoxine Deficiency ◽  
The Status ◽  
Analytical Review ◽  
End Stage

The deficit of vitamins in patients receiving the long-term hemodialysis is discussed in the modern literature. Vitamin deficiency in a dialysis patient can be explained by the peculiarity of the diet recommendations, the need to take a number of medications, impaired absorption of vitamins in the digestive tract, poor appetite, uremic anorexia, depression, limited ability to buy and cook food, as well as losses of vitamins during the procedure of program hemodialysis. An analytical review of current (2011 and later) publications containing a comprehensive analysis of data on the status of water-soluble vitamins and its role in the development of neurological disorders in dialysis patients is provided. There is a high risk of deficiency of various water soluble vitamins and neurological disorders, such as vitamin B1 deficiency and thiamine deficiency encephalopathy and polyneuropathy, vitamin B6 deficiency and pyridoxine deficiency polyneuropathy, folic acid metabolism disorders, as well as vitamin B12 and the development of hyperhomocysteinemia, cognitive and depressive disorders, strokes, restless legs syndrome and dialysis polyneuropathy among the patients with end-stage chronic kidney disease and program hemodialysis. Vitamin C deficiency and the development of severe asthenic syndrome with insomnia and depression are described in dialysis patients. It seems necessary to revise the traditional nutritional approaches to the dialysis patients based on the analysis of the literature. Special attention is paid to the possible addition of such water-soluble vitamins as B1, B6, B9, B12 and C. Timely diagnosis of vitamin deficiency conditions and neurological disorders in patients on program hemodialysis, the development of methods for their correction and their introduction into clinical practice would improve the life expectancy and quality of life of dialysis patients.

scholarly journals Vitamins B1 and B2 Status in Indigenous Northerners Leading a Seminomadic and Sedentary Lifestyle

2021 ◽  
pp. 295-304
Author(s):  
Natal’ya Potolitsyna ◽  
◽  
Evgeniy Boyko ◽  
Keyword(s):  
Indigenous Population ◽  
Sedentary Lifestyle ◽  
Vitamin B1 ◽  
Boarding Schools ◽  
Komi Republic ◽  
Vitamin Deficiency ◽  
Control Group ◽  
Reindeer Herding ◽  
Total Prevalence ◽  
The Status

The Komi Republic is one of the regions with large communities of reindeer herders. As a result of the active development of northern territories, the indigenous population is shifting from nomadic to sedentary lifestyle, which is accompanied by significant changes in their traditional way of life and diet. As a result, representatives of the same ethnic group can have different dietary patterns. This paper compares the status of vitamins B1 and B2 between the groups of northerners leading a seminomadic and sedentary lifestyle. Indigenous inhabitants – children (aged 7–17 years, n = 395) and adults (aged 18–57 years, n = 370) – living in the Komi Republic (65–67°N) were examined. The group of reindeer herders consisted of workers of reindeer-herding teams travelling with the herd and their children (either attending boarding schools or living with their families). The control group was represented by indigenous northerners not involved in reindeer herding and permanently living in settlements. The vitamins B1 and B2 status was measured by the activity of vitamin-dependent red cell enzymes. We found a high prevalence of vitamin deficiency (over 40 % for vitamin B1 and over 30 % for vitamin B2) among the indigenous population of the North. The total prevalence of vitamin deficiency among reindeer herders was similar to that in the population leading a sedentary lifestyle; however, severe hypovitaminosis was more than twice as common among the latter. The vitamin status of reindeer herders’ children attending boarding schools and those living with their families during the academic year did not differ significantly from the status of children whose families lead a permanent sedentary lifestyle.

Serum Thiamine Values in End-Stage Renal Disease Patients under Maintenance Hemodialysis

2015 ◽  
Vol 85 (5-6) ◽  
pp. 348-355 ◽  
Author(s):  
Masamitsu Ubukata ◽  
Nobuyuki Amemiya ◽  
Kosaku Nitta ◽  
Takashi Takei
Keyword(s):  
Thiamine Deficiency ◽  
Risk Index ◽  
Nutritional Risk ◽  
Maintenance Hemodialysis ◽  
Dialysis Patients ◽  
Significant Difference ◽  
Nutritional Risk Index ◽  
Serum Aspartate Aminotransferase ◽  
Stage Renal Disease ◽  
End Stage

Abstract. Objective: Hemodialysis patients are prone to malnutrition because of diet or many uremic complications. The objective of this study is to determine whether thiamine deficiency is associated with regular dialysis patients. Methods: To determine whether thiamine deficiency is associated with regular dialysis patients, we measured thiamine in 100 patients undergoing consecutive dialysis. Results: Average thiamine levels were not low in both pre-hemodialysis (50.1 ± 75.9 ng/mL; normal range 24 - 66 ng/mL) and post-hemodialysis (56.4 ± 61.7 ng/mL). In 18 patients, post-hemodialysis levels of thiamine were lower than pre-hemodialysis levels. We divided the patients into two groups, the decrease (Δthiamine/pre thiamine < 0; - 0.13 ± 0.11) group (n = 18) and the increase (Δthiamine/pre thiamine> 0; 0.32 ± 0.21)) group (n = 82). However, there was no significance between the two groups in Kt/V or type of dialyzer. Patients were dichotomized according to median serum thiamine level in pre-hemodialysis into a high-thiamine group (≥ 35.5 ng/mL) and a low-thiamine group (< 35.4 ng/mL), and clinical characteristics were compared between the two groups. The low-thiamine value group (< 35.4 ng/ml; 26.8 ± 5.3 ng/ml) exhibited lower levels of serum aspartate aminotransferase and alanine aminotransferase than the high-thiamine value group (≥ 35.4 ng/ml; 73.5 ± 102.5 ng/ml) although there was no significance in nutritional marker, Alb, geriatric nutritional risk index , protein catabolic rate and creatinine generation rate. Conclusion: In our regular dialysis patients, excluding a few patients, we did not recognize thiamine deficiency and no significant difference in thiamine value between pre and post hemodialysis.

METABOLIC SYNDROME IN DIALYSIS PATIENTS

2016 ◽  
pp. 7-11
Author(s):  
Vinh Phu Hoang ◽  
Tam Vo ◽  
Van Tien Le ◽  
Thi Hoai Huong Vo
Keyword(s):  
Blood Pressure ◽  
Metabolic Syndrome ◽  
Renal Failure ◽  
Chronic Renal Failure ◽  
Artificial Kidney ◽  
Dialysis Patients ◽  
Cross Sectional ◽  
Average Value ◽  
The Metabolic Syndrome ◽  
End Stage

Objective: To review disorders elements of the metabolic syndrome in patients with end-stage chronic renal failure on dialysis cycle. Materials and methods: A cross sectional descriptive study of 85 patients including end-stage chronic renal failure in dialysis cycle from 5/2015 - 9/2016 at the Department of Artificial Kidney, Hue Central Hospital. Results: The prevalence of metabolic syndrome in dialysis patients was 37.65%. The prevalence of abdominal obesity was 30.6%; The prevalence of hypertension was 72.9%, the average value systolic blood pressure and diastolic blood pressure were 142.24 ± 27.53, 80.35 ± 12.48 mmHg; The prevalence of hyperglycemia was 28%, the average value blood glucose was 4.9 ± 1.19 mmol/l; The prevalence of triglyceride increase was 34.1%, the average value triglyceride was 1.59 ± 0.84 mmol/l. The prevalence of HDL-C increase was 47.1%, the average value HDL-C was 1.24 ± 0.33 mmol/l. Conclusion: The prevalence of metabolic syndrome in dialysis patients is very high, in which hypertension and HDL disturbances are the highest. Key words: chronic renal failure, dialysis, metabolic syndrome

scholarly journals Investigation of the Impact of Endodontic Therapy on Survival among Dialysis Patients in Taiwan: A Nationwide Population-Based Cohort Study

2021 ◽  
Vol 18 (1) ◽  
pp. 326
Author(s):  
Chih-Chien Chiu ◽  
Ya-Chieh Chang ◽  
Ren-Yeong Huang ◽  
Jenq-Shyong Chan ◽  
Chi-Hsiang Chung ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Renal Disease ◽  
End Stage Renal Disease ◽  
Root Canal ◽  
Dialysis Patients ◽  
Root Canal Therapy ◽  
Risk Of Death ◽  
Stage Renal Disease ◽  
End Stage

Objectives Dental problems occur widely in patients with chronic kidney disease (CKD) and may increase comorbidities. Root canal therapy (RCT) is a common procedure for advanced decayed caries with pulp inflammation and root canals. However, end-stage renal disease (ESRD) patients are considered to have a higher risk of potentially life-threatening infections after treatment and might fail to receive satisfactory dental care such as RCT. We investigated whether appropriate intervention for dental problems had a potential impact among dialysis patients. Design Men and women who began maintenance dialysis (hemodialysis or peritoneal dialysis) between January 1, 2000, and December 31, 2015, in Taiwan (total 12,454 patients) were enrolled in this study. Participants were followed up from the first reported dialysis date to the date of death or end of dialysis by December 31, 2015. Setting Data collection was conducted in Taiwan. Results A total of 2633 and 9821 patients were classified into the RCT and non-RCT groups, respectively. From the data of Taiwan’s National Health Insurance, a total of 5,092,734 teeth received RCT from 2000 to 2015. Then, a total of 12,454 patients were followed within the 16 years, and 4030 patients passed away. The results showed that members of the non-RCT group (34.93%) had a higher mortality rate than those of the RCT group (22.79%; p = 0.001). The multivariate-adjusted hazard ratio for the risk of death was 0.69 (RCT vs. non-RCT; p = 0.001). Conclusions This study suggested that patients who had received RCT had a relatively lower risk of death among dialysis patients. Infectious diseases had a significant role in mortality among dialysis patients with non-RCT. Appropriate interventions for dental problems may increase survival among dialysis patients. Abbreviations: CKD = chronic kidney disease, ESRD = end-stage renal disease, RCT = root canal therapy.

scholarly journals Thiamine Diphosphate Status and Dialysis-Related Losses in End-Stage Kidney Disease Patients Treated with Hemodialysis

2017 ◽  
Vol 44 (4) ◽  
pp. 294-300 ◽  
Author(s):  
Magdalena Jankowska ◽  
Paweł Rudnicki-Velasquez ◽  
Hanna Storoniak ◽  
Przemysław Rutkowski ◽  
Bolesław Rutkowski ◽  
...  
Keyword(s):  
Body Weight ◽  
Kidney Disease ◽  
Dietary Intake ◽  
Whole Blood ◽  
Vitamin B1 ◽  
Thiamine Diphosphate ◽  
End Stage Kidney Disease ◽  
Before And After ◽  
End Stage ◽  
The Impact

Aim: (1) To describe the whole blood content of thiamine diphosphate (TDP), a biologically active form of vitamin B1 in end-stage kidney disease patients treated with hemodialysis (HD); (2) to establish the impact of a single HD procedure on TDP blood concentrations; and (3) to describe potential explanatory variables influencing TDP dialysis related losses, including dialysis prescription, vitamin B1 dietary intake and supplementation. Methods: Single-center, cross-sectional study in 50 clinically stable maintenance HD patients. The assessment of whole blood TDP with the High Performance Liquid Chromatography method, before and after a single, middle-week dialysis session and analysis of clinical and laboratory parameters potentially influencing TDP status Results: We report a significant difference in TDP levels before and after HD sessions - 42.5 (95% CI 38.7-46.2) μg/L and 23.6 (95% CI 18.9-28.2) μg/L, respectively (p = 0.000). The magnitude of intradialytic TDP changes is highly variable among individuals and is negatively associated only with the body weight of the patients (p < 0.013). Vitamin B1 dietary intake and supplementation do not influence whole blood TDP and dialysis-related loss of TDP. Conclusions: TDP, a bioactive compound of vitamin B1, is substantially lost during the HD procedure, and the magnitude of its loss is associated with the patient's body weight but it is not influenced by vitamin B1 dietary intake and standard supplementation dose.

scholarly journals Calcium Metabolism following Renal Transplantation

1994 ◽  
Vol 31 (2) ◽  
pp. 125-128 ◽  
Author(s):  
Anne M Straffen ◽  
DJS Carmichael ◽  
Angela Fairney ◽  
B Hulme ◽  
M Snell
Keyword(s):  
Renal Transplantation ◽  
Calcium Homeostasis ◽  
End Stage Renal Disease ◽  
Post Transplantation ◽  
Dihydroxyvitamin D ◽  
1,25 Dihydroxyvitamin D ◽  
Transplant Patients ◽  
The Status ◽  
Stage Renal Disease ◽  
End Stage

Abnormalities of calcium homeostasis are a recognized feature of end-stage renal disease. The treatment of choice is renal transplantation, but this does not always result in normalization of the biochemical profile. Persistent hypercalcaemia is well documented and our study was undertaken to investigate the status of the calcium regulating hormones in renal patients post-transplantation. Serum calcium, parathyroid hormone, 1,25-dihydroxyvitamin D (1,25(OH)2D) and osteocalcin concentrations were measured in post-transplant patients. Twenty per cent of the patients had subnormal 1,25(OH)2D concentrations while 55% had biochemical evidence of hyperparathyroidism but only 5% were hypercalcaemic. Time elapsed since transplantation was not correlated with any of the analytes investigated and there was no relationship between persistent impairment of renal function and abnormalities of calcium homeostasis.

Arrhythmias in dialysis patients

2021 ◽  
Vol 4 (57) ◽  
pp. 8-11
Author(s):  
Szymon Warwas ◽  
Marta Jagosz ◽  
Beata Średniawa ◽  
Michał Mazurek ◽  
Ewa Jędrzejczyk-Patej
Keyword(s):  
Cardiovascular Diseases ◽  
Sudden Cardiac Death ◽  
Kidney Disease ◽  
Cardiac Death ◽  
Ventricular Arrhythmias ◽  
Dialysis Patients ◽  
End Stage Kidney Disease ◽  
Common Cause ◽  
Conduction Disturbances ◽  
End Stage

The most common cause of death among dialysis patients with end-stage kidney disease are cardiovascular diseases. It is estimated that 18-27% of all deaths in dialysis patients are sudden cardiac deaths due to arrhythmias and conduction disturbances. The most common arrhythmias in dialysis patients, often leading to sudden death, are not ventricular arrhythmias but bradyarrhythmias. The article below discusses the most common arrhythmias in dialysis patients and methods of preventing sudden cardiac death in this group of patients.

Depression and tobacco smoking (analytical review). Part 2

2021 ◽  
pp. 44-56
Author(s):  
Sergey Zinovievich Savin ◽  
Evgeniya Valerievna Solodkaya
Keyword(s):  
Risk Factors ◽  
Suicidal Behavior ◽  
Tobacco Smoking ◽  
Depressive Disorders ◽  
Effective Means ◽  
Scientific Publications ◽  
Analytical Review ◽  
The Central Nervous System ◽  
Spectrum Disorders ◽  
Causes And Risk Factors

In the pathogenesis of depressive disorders and the consequent suicidal behavior, an important role belongs to the neurochemical processes and structures of the central nervous system. An analytical study of Russian and foreign literature was carried out to obtain information about the relationship between neurochemical factors in the development of depressive disorders and to elucidate the causes and risk factors of suicidal behavior due to depression and an unhealthy habit common among young people, i.e. tobacco smoking. A systematic search of scientific publications on the neurobiological aspects of the research into the causes and risk factors of depressive spectrum disorders was carried out. The analysis of the results of relevant neurobiological studies in the field of etiology and formation of depressive disorders with suicidal behavior contributes to the development of effective means of prevention and treatment of depressive spectrum disorders.

MO757COMPARISON OF ANTI-COAGULATION AND NO ANTI-COAGULATION IN DIALYSIS PATIENTS WITH ATRIAL FIBRILLATION: A SINGLE CENTER RETROSPECTIVE STUDY

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Jun Young Lee ◽  
Jae Won Yang ◽  
Jae Seok Kim ◽  
Seong Ok Choi ◽  
Byoung Geun Han
Keyword(s):  
Atrial Fibrillation ◽  
Cox Regression ◽  
Dialysis Patients ◽  
Dialysis Therapy ◽  
Cox Regression Analysis ◽  
Significant Difference ◽  
Baseline Characteristics ◽  
Stage Renal Disease ◽  
End Stage ◽  
Risk And Benefit

Abstract Background and Aims Atrial fibrillation (AF) is common arrhythmia in end stage renal disease patients. Although, the need of anticoagulation to prevent stroke and thromboembolism is increasing, the efficacy of anticoagulation is not proven in most of study. We retrospectively analyzed the risk and benefit of anticoagulation in dialysis patients with AF. Method By using medical record, we retrospectively analyzed all data of 99 patients who received dialysis therapy and diagnosed AF. Results Among 99 patients who diagnosed AF with dialysis 36 patients received anticoagulation (17 coumadin, 19 apixaban 2.5mg bid), 63 patients received no anticoagulation. There was no significant difference of baseline characteristics between anticoagulation, and no anticoagulation patients. Although no anticoagulation group experienced more all-cause (39.7% vs 32.4%, p=0.572) and cardiovascular mortality (17.6% vs 10.8%, p=0.197) than anticoagulation group it was not statistically significant. Compared to apixaban 2.5mg bid patients, coumadin anticoagulation patients experienced more frequent mfig ajor adverse cardiovascular events (35.3% vs 15.8%, p=0.109) but it was not statistically significant in multi variate Cox regression analysis (Hazard ratio 1.143, 95% Confidence Interval 0.503-2.597). Conclusion Apixaban 2.5mg bid was not inferior than coumadin considering risk and benefit of anticoagulation in dialysis patients.

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