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Zanganeh M, Abbasi A, Khosravi A, Amerian M, Ebrahimi H. Effects of Increased Blood Flow Rate and Oral Activated Charcoal on the Severity of Uremic Pruritus: A Randomized Crossover Clinical Trial. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2023; 34:125-133. [PMID: 38146721 DOI: 10.4103/1319-2442.391890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023] Open
Abstract
The aim of this study was to compare the effect of increased blood flow rate and the administration of an activated charcoal suspension on the severity of uremic pruritus in hemodialysis patients in a crossover clinical trial. Each group (n = 20) received three 2-week interventions, including increased pumping speed, daily administration of a charcoal suspension (6 g), and the concurrent use of increased pumping speed and oral administration of the charcoal suspension. After each intervention, they had a 2-week washout period. The severity and quality of pruritus were measured using the Yosipovitch's pruritus questionnaire. The results showed that the mean severity, highest pruritus score, and lowest pruritus score decreased after all three interventions, but the highest decrease was related to the third intervention. Considering the results of this study, simultaneous use of increased pumping speed and oral administration of a charcoal suspension is recommended to reduce uremic pruritus in hemodialysis patients.
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Affiliation(s)
- Mahmoud Zanganeh
- Department of Nursing, Imam Hossein Hospital, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Ali Abbasi
- Department of Nursing, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Ahmad Khosravi
- Center for Health Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Monireh Amerian
- Clinical Research Development Unit, Imam Hossein Hospital, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Hossein Ebrahimi
- Center for Health Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, Shahroud, Iran
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Abdallah AM, Elsheikh SM, ElBarbary RA. Prevalence and determinants of severity of uremic pruritus in hemodialysis patients: a multicentric study. J Investig Med 2023; 71:42-46. [PMID: 36191944 DOI: 10.1136/jim-2022-002360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2022] [Indexed: 01/21/2023]
Abstract
Uremic pruritus (UP) is a common and distressing symptom in patients with advanced or end-stage renal disease under hemodialysis (HD). The present multicentric study aimed to identify prevalence and determinants of severity of UP among Egyptian patients. Performed investigations included serum urea, creatinine, calcium, phosphorus, parathormone, ferritin and liver enzymes. Pruritus was evaluated using the visual analog scale. The study included 295 patients on maintenance HD. They comprised 151 patients (51.2%) with UP. Independent predictors of UP included associated hypertension (OR: 0.48, 95% CI 0.28 to 0.83, p=0.008), higher calcium levels (OR: 1.29, 95% CI 1.02 to 1.62, p=0.032), higher phosphorus levels (OR: 1.18, 95% CI 1.02 to 1.37, p=0.03) and higher high-sensitivity C-reactive protein (hsCRP) levels (OR: 1.0, 95% CI 1.0 to 1.01, p=0.049). Independent predictors of significant UP included longer HD duration (OR: 1.23, 95% CI 1.1 to 1.38, p<0.001), lack of vitamin D supplementation (OR: 3.71, 95% CI 1.03 to 13.4, p=0.045), lower albumin levels (OR: 0.32, 95% CI 0.14 to 0.74, p=0.008) and higher hsCRP levels (OR (CRP): 1.02 (1.0-1.03), p=0.011). In conclusion, UP is fairly common among Egyptian HD patients. Independent predictors of UP severity include longer HD duration, lack of vitamin D supplementation, lower albumin levels and higher hsCRP levels.
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Affiliation(s)
| | - Samaa M Elsheikh
- Dermatology Department, Alexandria University, Alexandria, Egypt
| | - Rasha A ElBarbary
- Dermatology and Venereology Department, Al-Azhar University, Cairo, Egypt
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Pruritus in Chronic Kidney Disease: An Update. ALLERGIES 2022. [DOI: 10.3390/allergies2030009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Chronic kidney disease-associated pruritus (CKDaP) is an often under-diagnosed and under-recognized condition, despite its considerable prevalence within the chronic kidney disease (CKD) population. Universally accepted guidelines are also lacking. The true prevalence of CKDaP worldwide therefore remains unknown, although its negative impact on mortality and health-related quality of life outcomes is very clear. The pathophysiological mechanisms leading to the onset of CKDaP are only partly understood. CKDaP is currently believed to be caused by a multifactorial process, from local skin changes, metabolic alterations, the development of neuropathy and dysregulation of opioid pathways, and psychological factors. Much work has been carried out towards a more systematic and structured approach to clinical diagnosis. Various tools are now available to assess the severity of CKDaP. Many of these tools require greater validation before they can be incorporated into the guidelines and into routine clinical practice. Further efforts are also needed in order to increase the awareness of clinicians and patients so that they can identify the CKDaP signs and symptoms in a timely manner. Currently established treatment options for CKDaP focus on the prevention of xerosis via topical emollients, the optimization of dialysis management, early referral to kidney transplantation if appropriate, oral antihistamine, and a variety of neuropathic agents. Other novel treatment options include the following: topical analgesics, topical tacrolimus, cannabinoid-containing compounds, antidepressants, oral leukotrienes, opioids, and non-pharmacological alternative therapies (i.e., phototherapy, dietary supplements, acupuncture/acupressure). We provide an updated review on the evidence relating to the epidemiology, the pathophysiology, the clinical assessment and diagnosis, and the management of CKDaP.
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Yang QP, Chen YY, Li Z, Xu M. Major Risk Factors Analysis of Pruritus Complicated by Type 2 Diabetes Mellitus and the Effect of Comprehensive Nursing Intervention. Front Surg 2022; 9:842884. [PMID: 35242808 PMCID: PMC8887712 DOI: 10.3389/fsurg.2022.842884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 01/17/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveTo observe the main risk factors for pruritic skin evidence complicating type 2 diabetes mellitus (T2DM) and the effectiveness of interventions with comprehensive care measures.MethodsTwo hundred and twenty four patients with T2DM admitted to our hospital from June 2020 to November 2021 were selected and divided into Diabetic pruritus group (DP group, n = 71) and T2DM group (n = 153) according to the patients' complications of pruritus. General information such as gender, age, body mass index (BMI), duration of illness, family history, treatment modalities, other comorbidities, underlying illnesses were collected from all patients. Fasting plasma glucose (FPG), renal function [Serum creatinine (Scr), urea nitrogen (BUN), uric acid (BUA)], lipid levels [total cholesterol (TC), triacylglycerol (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C)] were measured in all patients on day 2 after admission. Risk factors for pruritus complicating T2DM were identified by single multifactorial analysis. Meanwhile, patients in the DP group were divided into group A (n = 35) and group B (n = 36) using the random number table method. Group A adopted the conventional care mode and group B patients adopted the comprehensive care interventions to compare the care effects [visual analog score (VAS) before and after care, treatment efficiency, care satisfaction rate] of patients in groups A and B; the levels of pruritus mediator indicators [substance P,β-endorphin (β-EP) and γ-interferon (INF-γ)] before and after care.ResultsRisk factors for pruritus in T2DM were age, duration of DM, combined Diabetic peripheral neuropathy (DPN), combined diabetic retinopathy (DR), combined diabetic kidney disease (DKD) and serum FPG levels (P <0.05). Satisfaction rate of nursing care, treatment efficiency, post-care improvement in VAS scores, serum substance P, β-EP and INF-γ levels and other mediators of pruritus were better in Group B with integrated nursing intervention than in group A with conventional care only (P < 0.05).ConclusionPruritus in T2DM is associated with age, duration of DM, combined DPN, combined DR, combined DKD and FPG levels. Comprehensive care according to the above risk factors can effectively relieve patients' clinical symptoms and signs, improve the level of pruritus mediators and patient-care relationship.
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Affiliation(s)
- Qiu Ping Yang
- Endocrinology Ward, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical School of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Yuan Yuan Chen
- Nursing Department, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical School of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Zhenzhen Li
- Surgery Ward 3-4, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical School of Guangzhou University of Chinese Medicine), Shenzhen, China
| | - Mingming Xu
- Nursing Department, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical Medical School of Guangzhou University of Chinese Medicine), Shenzhen, China
- *Correspondence: Mingming Xu
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Kalra S, Mittal A, Rathod RM, Pinto C, Rathod R, Mane A. Knowledge, Attitude and Practice for Pruritus Management in Physicians and Patients with Diabetes. Clin Pract 2022; 12:27-36. [PMID: 35076499 PMCID: PMC8788288 DOI: 10.3390/clinpract12010004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/07/2021] [Accepted: 10/11/2021] [Indexed: 02/06/2023] Open
Abstract
Pruritus is a common dermatological condition observed in patients with diabetes, making it a dermatometabolic condition. Being multiaethiological, pruritis is caused by autoimmune, genetic, infectious and various systemic diseases. The present survey aimed to understand the knowledge, attitude and practice toward pruritus among Indian physicians and patients with diabetes presenting with pruritus. A telephonic, cross-sectional, qualitative survey was conducted among physicians and patients across five cities in India from July-August 2020. An open-ended discussion guide was used for the interview; the data were analyzed to check for common themes and trends. A majority of the consulting physicians (CPs) believed that uncontrolled diabetes is the main causal factor for pruritus in patients with diabetes and reported that currently there are no standard tests or treatment guidelines for its management. CPs emphasized proper monitoring and counseling to overcome current challenges. Patients reported a negative impact of pruritus on their daily activities and quality of life. The survey concluded that poor management of diabetes is one of the main causal factors for patients with diabetes presenting with pruritus in India. CPs emphasized controlling diabetes along with symptomatic treatment. For patients, pruritus has multifaceted effects on their health, overall well-being, and quality of life.
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Affiliation(s)
- Sanjay Kalra
- Department of Endocrinology, Bharti Hospital, Karnal 132001, India;
| | - Asit Mittal
- Department of Dermatology, R.N.T Medical College and Attached Hospitals, Udaipur 313001, India;
| | - Roheet M. Rathod
- Medical Affairs, Dr. Reddy’s Laboratories Pvt Ltd., Ameerpet, Hyderabad 500016, India; (C.P.); (R.R.); (A.M.)
| | - Colette Pinto
- Medical Affairs, Dr. Reddy’s Laboratories Pvt Ltd., Ameerpet, Hyderabad 500016, India; (C.P.); (R.R.); (A.M.)
| | - Rahul Rathod
- Medical Affairs, Dr. Reddy’s Laboratories Pvt Ltd., Ameerpet, Hyderabad 500016, India; (C.P.); (R.R.); (A.M.)
| | - Amey Mane
- Medical Affairs, Dr. Reddy’s Laboratories Pvt Ltd., Ameerpet, Hyderabad 500016, India; (C.P.); (R.R.); (A.M.)
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Kim D, Pollock C. Epidemiology and burden of chronic kidney disease-associated pruritus. Clin Kidney J 2021; 14:i1-i7. [PMID: 34987777 PMCID: PMC8702817 DOI: 10.1093/ckj/sfab142] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/30/2021] [Indexed: 01/12/2023] Open
Abstract
Chronic kidney disease–associated pruritus (CKD-aP) is a common, yet underrecognized condition in patients with CKD and end-stage kidney disease (ESKD). Real-world observational studies indicate that CKD-aP affects up to 80% of ESKD patients undergoing haemodialysis (HD), with ∼40% experiencing moderate to severe itch. CKD-aP can negatively impact patients’ mental and physical health-related quality of life (HRQoL) and is also associated with sleep disturbance and depression. Several studies have found that CKD-aP is a predictor of adverse medical outcomes, including an increased risk of hospitalizations and mortality. In this article we review the literature relating to the epidemiology of CKD-aP to describe its prevalence across the treatment spectrum of CKD (non-dialysis, HD, peritoneal dialysis and transplant recipients) and to summarize potential risk factors associated with its development. We also review key data from studies that have evaluated the impact of CKD-aP on HRQoL and medical outcomes.
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Affiliation(s)
- Dana Kim
- Department of Renal Medicine, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Carol Pollock
- Department of Renal Medicine, Royal North Shore Hospital, Sydney, NSW, Australia
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Poku E, Harnan S, Rooney G, James MMS, Hernández-Alava M, Schaufler T, Thokala P, Fotheringham J. The relationship between chronic kidney disease–associated pruritus and health-related quality of life: a systematic review. Clin Kidney J 2021; 15:484-499. [PMID: 35211305 PMCID: PMC8862058 DOI: 10.1093/ckj/sfab218] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Indexed: 11/13/2022] Open
Abstract
ABSTRACT
Background
Chronic kidney disease–associated pruritus (CKD-aP) is a common and burdensome condition for end-stage kidney disease (ESKD) patients, especially those receiving haemodialysis. High-quality evidence of the relationship between CKD-aP and health-related quality of life (HRQoL) can therefore inform clinicians and policymakers about treatment choice and reimbursement decisions.
Methods
A systematic literature review and narrative synthesis stratified by study design and HRQoL instrument was conducted to evaluate in adult ESKD patients receiving in-centre haemodialysis the relationship between CKD-aP and HRQoL assessed using multi dimensional generic or condition-specific preference- or non-preference-based measures. MEDLINE, Embase, Web of Science, BIOSIS Citation Index, Cochrane Library and PsycINFO from inception to March 2020 were searched, with two reviewers extracting data independently.
Results
Searches identified 2684 unique records, of which 20 papers relating to 18 unique studies [5 randomised controlled trials (RCTs) and 13 observational studies] were included. HRQoL was assessed using four generic and eight disease-specific measures. The impact of CKD-aP was assessed by comparison of means, linear regression and correlation. Observational studies employing comprehensively adjusted multivariable linear regression largely found associations between CKD-aP severities and HRQoL. Analyses suggest this relationship is partially mediated by the sleep disturbance caused by CKD-aP. RCTs showing improvements in CKD-aP severity were associated with clinically meaningful improvements in HRQoL. Compared with generic measures, disease-specific HRQoL instruments reported greater changes with reduced CKD-aP. Heterogeneity in study design and reporting precluded meta-analysis.
Conclusions
CKD-aP severity was found to be associated with a worsening of HRQoL in the majority of observational and RCT studies. Parallel improvements in CKD-aP and HRQoL with interventions may support their use (PROSPERO registration 175035).
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Affiliation(s)
- Edith Poku
- School of Health and Related Research, University of Sheffield, UK
| | - Sue Harnan
- School of Health and Related Research, University of Sheffield, UK
| | - Gill Rooney
- School of Health and Related Research, University of Sheffield, UK
| | | | | | | | - Praveen Thokala
- School of Health and Related Research, University of Sheffield, UK
| | - James Fotheringham
- School of Health and Related Research, University of Sheffield, UK
- Sheffield Kidney Institute, Northern General Hospital, Sheffield, UK
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Theunis J, Nordon C, Falissard B, Orri M, Mengeaud V, Misery L. Development and preliminary validation of the patient-reported Chronic Itch Burden Scale assessing health-related quality of life in chronic pruritus. Br J Dermatol 2021; 186:86-95. [PMID: 34128535 DOI: 10.1111/bjd.20582] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2021] [Indexed: 01/05/2023]
Abstract
BACKGROUND Chronic pruritus (CP) significantly affects patients' health-related quality of life (HRQoL). Very few self-reported HRQoL questionnaires exploring CP have been developed according to international guidelines, thus limiting their use in preauthorization trials. OBJECTIVES To develop a self-reported HRQoL questionnaire in patients with CP owing to psoriasis, atopic dermatitis, seborrhoeic dermatitis of the scalp or idiopathic dermatitis, and to explore the preliminary psychometric properties of the questionnaire. METHODS The study was performed in France. A conceptual framework was developed based on a structured literature review and expert insight, and was improved using three focus groups involving 19 participants. A 50-item questionnaire was created and tested with 21 participants using cognitive debriefings; 11 items were removed. A cross-sectional study including 251 participants was performed to explore the preliminary psychometric properties of the 39-item questionnaire. Dimensionality was explored using principal component analysis. Cronbach's alpha and correlation coefficients (interitem, item-total score and item-dimension score) were measured. The number of items was reduced through expert consensus. RESULTS In the 39-item version, three main dimensions were identified (Cronbach's alpha = 0·94) and all correlation coefficients were > 0·34. Upon review, 13 items were deleted owing to poor quality and six items were deleted by the team, generating a 20-item version. The questionnaire's factorial structure was best reflected with a two-dimension solution, i.e. (i) social and emotional repercussions and (ii) relation to others, fear of judgement. CONCLUSIONS The Chronic Itch Burden Scale patient-reported questionnaire explores broad aspects of HRQoL that are relevant for patients with various skin diseases. Its good cross-sectional validity makes it useful for trials and practitioners.
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Affiliation(s)
- J Theunis
- Pierre Fabre Dermo-Cosmetique Skin Research Center, 2 rue Viguerie BP 3071, 31025, Toulouse, Cedex 3, France
| | - C Nordon
- LASER Core, 3 rue de l'Arrivée, 75015, Paris, France
| | - B Falissard
- Inserm unit 1018, University of Paris and Paris-Saclay University, Maison de Solenn 97 boulevard de Port Royal, 75679, Paris, France
| | - M Orri
- Inserm unit 1018, University of Paris and Paris-Saclay University, Maison de Solenn 97 boulevard de Port Royal, 75679, Paris, France
| | - V Mengeaud
- Ducray Pierre Fabre, Les Cauquillous, F-81506, Lavaur Cedex, France
| | - L Misery
- Univ Brest, LIEN and University Hospital of Brest Department of Dermatology, 2 avenue Foch, F-29200, Brest, France
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Tsutsui H, Nomura K, Ohkubo T, Ozaki N, Kusunoki M, Ishiguro T, Oshida Y. Identification of physical and psychosocial problems associated with diabetic nephropathy using the International Classification of Functioning, Disability and Health Core Set for Diabetes Mellitus. Clin Exp Nephrol 2015; 20:187-94. [DOI: 10.1007/s10157-015-1143-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Accepted: 06/26/2015] [Indexed: 10/23/2022]
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Œnit M, Gawlik R, Łącka-GaŸdzik B, KuŸniewicz R, Dwornicki M, Owczarek A, Walaszczyk M, Grabiec P, Grzeszczak W. Substance P and intensity of pruritus in hemodialysis and peritoneal dialysis patients. Med Sci Monit 2013; 19:723-32. [PMID: 23995243 PMCID: PMC3767586 DOI: 10.12659/msm.889349] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Accepted: 07/15/2013] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Uremic pruritus is a common complication in patients undergoing dialysis. The pathophysiological mechanisms of pruritus in patients with end-stage renal disease remain unknown. Neuropeptides, including substance P, are postulated to play an important role in the pathogenesis of pruritus. The aim of this study was to evaluate the role of substance P in uremic pruritus in patients on hemodialysis and peritoneal dialysis. MATERIAL/METHODS We included 197 patients with end-stage renal disease: 54 on continuous ambulatory peritoneal dialysis and 143 on hemodialysis. Substance P, calcium, phosphorus, iron, ferritin, CRP, albumin, hemoglobin, Ca×P product, and iPTH level were determined in all participants. The correlation between these parameters and self-reported itching was evaluated in patients on hemodialysis in comparison with peritoneal dialysis patients. RESULTS The incidence of itching was similar in hemodialysis and peritoneal dialysis patients. No differences in substance P level between the 2 groups were found. There was no correlation between substance P level and the incidence or intensity of pruritus in dialyzed patients. CONCLUSIONS This study demonstrates that substance P does not play any important role in pruritus in hemodialysed and peritoneal dialyzed patients. However, further studies are necessary to assess the exact role of neuropeptides in uremic pruritus.
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Affiliation(s)
- Mirosław Œnit
- Department of Internal Medicine, Diabetology and Nephrology, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Radosław Gawlik
- Department of Internal Medicine, Allergy and Clinical Immunology, Medical University of Silesia, Katowice, Poland
| | - Beata Łącka-GaŸdzik
- Department of Internal Medicine, Diabetology and Nephrology, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Roman KuŸniewicz
- Department of Internal Medicine, Diabetology and Nephrology, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Marek Dwornicki
- Department of Internal Medicine, Diabetology and Nephrology, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Aleksander Owczarek
- Division of Statistics, Sosnowiec, Medical University of Silesia, Katowice, Poland
| | - Małgorzata Walaszczyk
- Department of Anesthesiology and Intensive Therapy, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Piotr Grabiec
- Department of Internal Medicine, Hospital of Rydultowy, Poland
| | - Władysław Grzeszczak
- Department of Internal Medicine, Diabetology and Nephrology, Zabrze, Medical University of Silesia, Katowice, Poland
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