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Dopierała M, Schwermer K, Hoppe K, Kupczyk M, Pawlaczyk K. Benefits of Preserving Residual Urine Output in Patients Undergoing Maintenance Haemodialysis. Int J Nephrol Renovasc Dis 2023; 16:231-240. [PMID: 37868106 PMCID: PMC10590073 DOI: 10.2147/ijnrd.s421533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 09/01/2023] [Indexed: 10/24/2023] Open
Abstract
Introduction Chronic kidney disease is a widespread medical problem that leads to higher morbidity, mortality, and a decrease in the overall well-being of the general population. This is especially expressed in patients with end-stage renal disease (ESRD) undergoing maintenance haemodialysis. Several variables could be used to evaluate those patients' well-being and mortality risk. One of them is the presence of residual urine output. Materials and Methods The study was conducted on 485 patients treated with maintenance haemodialysis. After enrollment in the study, which consisted of medical history, physical examination, hydration assessment, and blood sampling, each patient was followed up for 24 months. We used residual urine output (RUO) as a measure of residual renal function (RRF). The entire cohort was divided into 4 subgroups based on the daily urinary output (<=100mL per day, >100mL to <=500mL, >500mL to <=1000mL and >1000mL). Results The data show that the mortality rate was significantly higher in groups with lower RUO, which was caused mainly by cardiovascular events. Also, patients with higher RUO achieved better sodium, potassium, calcium, and phosphate balance. They were also less prone to overhydration and had a better nutritional status. Preserved RRF also had a positive impact on markers of cardiovascular damage, such as NT-proBNP as well as TnT. Conclusion In conclusion, preserving residual urine output in ESRD patients undergoing maintenance haemodialysis is invaluable in reducing their morbidity and mortality rates and enhancing other favourable parameters of those patients.
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Affiliation(s)
- Mikołaj Dopierała
- Department of Nephrology, Transplantology and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Krzysztof Schwermer
- Department of Nephrology, Transplantology and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Krzysztof Hoppe
- Department of Nephrology, Transplantology and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Małgorzata Kupczyk
- Department of Nephrology, Transplantology and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Krzysztof Pawlaczyk
- Department of Nephrology, Transplantology and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
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Guo Y, Sang Y, Pu T, Li X, Wang Y, Yu L, Liang Y, Wang L, Liu P, Tang L. Relation of Serum Hepcidin Levels and Restless Legs Syndrome in Patients Undergoing Peritoneal Dialysis. Front Med (Lausanne) 2021; 8:685601. [PMID: 34966748 PMCID: PMC8711647 DOI: 10.3389/fmed.2021.685601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 11/10/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: Restless legs syndrome is a common and severe complication in patients undergoing peritoneal dialysis (PD), which seriously affects the life quality and prognosis of patients undergoing PD. Unfortunately, there are still no effective prevention and treatment measures. Serum hepcidin was demonstrated to be related to primary restless legs syndrome (RLS), whereas there are no studies on the relationship between serum hepcidin and RLS in patients undergoing PD. We aimed to evaluate the role and function of serum hepcidin in patients undergoing PD with RLS. Methods: A total of 51 patients undergoing PD with RLS and 102 age-and gender-matched patients undergoing PD without RLS were included. We collected the clinical data including serum hepcidin of those patients undergoing PD. We scored the severity of RLS according to the International restless leg Syndrome Research Group rating scale (IRLS). We compared the clinical characteristics of the two groups and evaluated the determinant factors of RLS by Logistic regression analysis. In addition, we evaluated the diagnostic value of serum hepcidin in patients undergoing PD with RLS by receiver operating characteristic (ROC) curve. We also analyzed the influencing factors of IRLS by multivariate linear regression analysis. Results: The duration of PD, serum hepcidin, and calcium were found to be significantly higher in patients undergoing PD with RLS than those patients undergoing PD without RLS (P < 0.001, P < 0.001, and P = 0.002, respectively). The level of hemoglobin, albumin, and RKF were significantly lower in patients undergoing PD with RLS (P = 0.002, P = 0.042, and P < 0.001, respectively). The duration of PD [odds ratio (OR) 1.038, 95% CI: 1.017, 1.060, P < 0.001], hemoglobulin level (OR 0.969, 95% CI: 0.944, 0.995, P = 0.019), calcium level (OR 9.224, 95% CI: 1.261, 67.450, P = 0.029), albumin level (OR 0.835, 95% CI: 0.757, 0.921, P < 0.001), hepcidin level (OR 1.023, 95% CI: 1.009, 1.038, P = 0.001), and RKF (OR 0.65, 95% CI: 0.495, 0.856, P = 0.002) are independent determinant factors of RLS in patients undergoing PD. Multivariate linear regression analysis revealed that, in addition to albumin, they were also independently associated with the severity of RLS. Conclusion: A significant relation was detected between serum hepcidin level and RLS in patients undergoing PD.
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Affiliation(s)
- Yanhong Guo
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuan Sang
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Tian Pu
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaodan Li
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yulin Wang
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lu Yu
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yan Liang
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Liuwei Wang
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Peipei Liu
- Clinical Systems Biology Laboratories, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lin Tang
- Department of Nephropathy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Vlasie A, Trifu S, Lupuleac C, Kohn B, Cristea M. Restless legs syndrome: An overview of pathophysiology, comorbidities and therapeutic approaches (Review). Exp Ther Med 2021; 23:185. [PMID: 35069866 PMCID: PMC8764906 DOI: 10.3892/etm.2021.11108] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 08/05/2021] [Indexed: 11/06/2022] Open
Affiliation(s)
- Andrei Vlasie
- Department of Psychiatry, ‘Prof. Dr. Alexandru Obregia’ Clinical Hospital of Psychiatry, Bucharest 041914, Romania
| | - Simona Trifu
- Department of Clinical Neurosciences, ‘Carol Davila’ University of Medicine and Pharmacy, Bucharest 020021, Romania
| | - Cristiana Lupuleac
- Department of Psychiatry, ‘Prof. Dr. Alexandru Obregia’ Clinical Hospital of Psychiatry, Bucharest 041914, Romania
| | - Bianca Kohn
- Department of Psychiatry, ‘Prof. Dr. Alexandru Obregia’ Clinical Hospital of Psychiatry, Bucharest 041914, Romania
| | - Mihai Cristea
- Department of Morphological Sciences, ‘Carol Davila’ University of Medicine and Pharmacy, Bucharest 020021, Romania
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AlHarbi OR, Bahammam A, Olaish AH, Azzam NA, Aljebreen AA, Almadi MA, Alsaleh SA. Prevalence, severity and associated factors of restless leg syndrome in inflammatory bowel disease patients. Saudi J Gastroenterol 2021; 27:348-354. [PMID: 34596594 PMCID: PMC8656329 DOI: 10.4103/sjg.sjg_642_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND The association between restless leg syndrome (RLS) and inflammatory bowel disease (IBD) has often been an under-investigated and clinically misdiagnosed entity. An emphasis should be made on the severity and associated factors, as the prevalence of both entities is on the rise globally. In this study we aimed to investigate the prevalence, severity and associated risk factors of RLS in patients with IBD. METHODS A multi-center, prospective cross-sectional study was conducted with age and gender matched controls in the ratio of 1:3. Cases of IBD were confirmed according to European Crohns and Colitis Organization guidelines. The study recruited 377 cases and 1131 age and gender-matched controls. RLS severity and prevalence was determined using a validated International Restless Legs Syndrome Study Group questionnaire. The anthropometric and blood biochemical measurements were retrieved from the patient's medical records. Associated factors were analyzed by regression analysis. RESULTS The prevalence of RLS in patients with IBD and non-IBD control groups was 21.5% and 9.7%, respectively (P = 0.001). The severity index of RLS symptoms in all the three categories of mild, moderate and severe RLS was higher in the IBD group (P = 0.001). Obesity (BMI >30 Kg/m2) was more prevalent in patients with IBD with RLS than without RLS (21.9%: 10.3%, P = 0.009). Ages between 46 and 59 years (OR = 18.7 [2.6-29.4], P = 0.008), obesity (OR = 22 [2.6-29.4], P = 0.005), higher TSH levels (OR = 1.7 [1.0-3.0], P = 0.033), and lower hemoglobin levels (P = 0.028) showed a greater risk associated with RLS. CONCLUSION Prevalence and severity of RLS was higher in patients with IBD. The risk factors for RLS in IBD include increasing age, obesity, higher TSH, and lower hemoglobin.
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Affiliation(s)
- Othman R. AlHarbi
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia,Address for correspondence: Dr. Othman R. AlHarbi, Department of Medicine, Division of Gastroenterology, King Khalid University Hospital, King Saud University Medical City, Riyadh - 12372, Saudi Arabia. E-mail:
| | - Ahmad Bahammam
- The University Sleep Disorders Center, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Awad H. Olaish
- The University Sleep Disorders Center, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Nahla A. Azzam
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Abdulrahman A. Aljebreen
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Majid A. Almadi
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia,Division of Gastroenterology, the McGill University Health Center, Montréal General Hospital, McGill University, Montréal, Canada
| | - Suhail A. Alsaleh
- Department of Pediatrics, Division of Pediatric Respiratory Medicine, The Hospital for Sick Children, University of Toronto, Canada
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Capelli I, Pizza F, Ruggeri M, Gasperoni L, Carretta E, Donati G, Cianciolo G, Plazzi G, La Manna G. Time evolution of restless legs syndrome in haemodialysis patients. Clin Kidney J 2019; 14:341-347. [PMID: 33564437 PMCID: PMC7857816 DOI: 10.1093/ckj/sfz148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 09/10/2019] [Indexed: 02/05/2023] Open
Abstract
Background Restless legs syndrome (RLS) is characterized by an urge to move the extremities, accompanied by paraesthesiae, in the evening and at night. Uraemic RLS, a type of secondary RLS, occurs commonly in chronic kidney disease and end-stage renal disease. Progression of uraemic RLS over time is unclear. Therefore we investigated the prevalence, progression over time, risk factors and impact on survival of uraemic RLS in a cohort of dialysis patients. Methods We reviewed at the 7-year follow-up a cohort of haemodialysis (HD) patients we had previously investigated for RLS, through interviews, validated questionnaires and analysis of demographic and clinical data. Results At the 7-year follow-up, RLS was present in 16% of patients, with a persistence rate of 33%. A correlation was obtained between RLS and older age, diabetes, low albumin and low body mass index. RLS was associated with reduced overall survival (median survival of 3.3 versus 3.7 years), particularly with the continuous form of RLS (1.61 years). There was a higher incidence of myocardial infarction and peripheral vascular disease, although not reaching statistical significance. RLS patients had absolute higher scores in all quality of life domains. A large majority of study patients (96%) reported being symptom-free within a few days or weeks following kidney transplantation. Conclusions The development of RLS, especially the continuous form, in patients undergoing HD has important consequences associated with decreased survival. Our results indicated an association between uraemic RLS and ageing, diabetes and malnutrition. Considerable efforts should be focused on the treatment of RLS, since it significantly and persistently impacts the quality of life of HD patients. Kidney transplantation could represent an effective treatment option for that RLS impacts on dialysis patients' quality of life, thus confirming the secondary nature of RLS in most HD patients.
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Affiliation(s)
- Irene Capelli
- Department of Experimental, Diagnostic and Specialty Medicine, Nephrology, Dialysis and Transplantation Unit, St Orsola Hospital, University of Bologna, Bologna, Italy
| | - Fabio Pizza
- Department of Biomedical and Neuromotor Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy.,IRCSS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Marco Ruggeri
- Department of Experimental, Diagnostic and Specialty Medicine, Nephrology, Dialysis and Transplantation Unit, St Orsola Hospital, University of Bologna, Bologna, Italy
| | - Lorenzo Gasperoni
- Department of Experimental, Diagnostic and Specialty Medicine, Nephrology, Dialysis and Transplantation Unit, St Orsola Hospital, University of Bologna, Bologna, Italy
| | | | - Gabriele Donati
- Department of Experimental, Diagnostic and Specialty Medicine, Nephrology, Dialysis and Transplantation Unit, St Orsola Hospital, University of Bologna, Bologna, Italy
| | - Giuseppe Cianciolo
- Department of Experimental, Diagnostic and Specialty Medicine, Nephrology, Dialysis and Transplantation Unit, St Orsola Hospital, University of Bologna, Bologna, Italy
| | - Giuseppe Plazzi
- Department of Biomedical and Neuromotor Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy.,IRCSS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Gaetano La Manna
- Department of Experimental, Diagnostic and Specialty Medicine, Nephrology, Dialysis and Transplantation Unit, St Orsola Hospital, University of Bologna, Bologna, Italy
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Chenini S, Arnulf I, Monaca CC, Ghorayeb I. French consensus: Pharmacoresistant restless legs syndrome. Rev Neurol (Paris) 2018; 174:522-531. [PMID: 30075957 DOI: 10.1016/j.neurol.2018.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 04/16/2018] [Accepted: 06/05/2018] [Indexed: 01/18/2023]
Abstract
Dopaminergic agonists, α2δ ligands and opioids are, as single-drug therapy, the first line treatment for restless legs syndrome (RLS/Willis-Ekbom disease). However, despite treatment efficacy, exacerbations of RLS may occur with overall worsening in symptoms severity, development of pain and symptoms spreading to other parts of the body, without meeting augmentation syndrome criteria. This development of "drug-resistant" RLS can cause pain, severe insomnia and psychiatric disorders that affect considerably patients' quality of life. The lack of French recommendations for this form of RLS leave physicians with few options to help patients with physical and emotional distress. Our group of neurological experts and sleep specialists proposes a diagnostic and therapeutic strategy to provide better care and appropriate treatment through searching for the organic, psychiatric and/or iatrogenic causes of drug resistance. Once a drug-resistant RLS diagnosis has been confirmed, we recommend an obligatory work-up including: a video-polysomnogram, a biological evaluation including iron status, standard numeration and C-reactive protein level. Treatment will be comorbidity-dependent: dopaminergic agonist would be recommended in case of depression or associated periodic leg movements, α2δ ligand in case of insomnia, complaint of pain, or general anxiety, in association with low-dose opioids if necessary. Strong opioids should be preferred for multiresistant RLS.
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Affiliation(s)
- S Chenini
- Sleep Disorders Unit, Neurology Department, Gui-de-Chauliac Hospital, 80, avenue Augustin-Fliche, 34295, Montpellier, France.
| | - I Arnulf
- Sleep Pathologies Service, Pitié-Salpêtrière Hospital and Pierre-et-Marie-Curie University, Paris, France
| | - C Charley Monaca
- Clinical Neurophysiology, Teaching Hospital, Lille University, Inserm UMR 1171, Lille, France
| | - I Ghorayeb
- Clinical Neurophysiology Department, Clinical Neurosciences Pole, Bordeaux Teaching Hospital, 33076 Bordeaux, France; Bordeaux University, Aquitaine Institute of Cognitive and Integrative Neurosciences, UMR5287, 33076 Bordeaux, France; CNRS, Aquitaine Institute of Cognitive and Integrative Neurosciences, UMR 5287, 33076 Bordeaux, France
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Xiao J, Zhang G, Chen L, Sun B, Zhang H, Chen L, Yuan L, Hao L, Wang D. Restless legs syndrome in maintenance hemodialysis patients: an epidemiologic survey in Hefei. Int Urol Nephrol 2017; 49:1267-1272. [DOI: 10.1007/s11255-017-1573-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 03/17/2017] [Indexed: 10/19/2022]
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Samavat S, Fatemizadeh S, Fasihi H, Farrokhy M. Restless Leg Syndrome, Insomnia, and Depression in Hemodialysis Patients: Three Sides of a Triangle? Nephrourol Mon 2017; Inpress. [DOI: 10.5812/numonthly.45076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Lin Z, Zhao C, Luo Q, Xia X, Yu X, Huang F. Prevalence of restless legs syndrome in chronic kidney disease: a systematic review and meta-analysis of observational studies. Ren Fail 2016; 38:1335-1346. [PMID: 27765002 DOI: 10.1080/0886022x.2016.1227564] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION Nowadays prevalence of restless legs syndrome (RLS) in chronic kidney disease (CKD) patients was reported in many studies, while the results varied. The aim of our study was to investigate the prevalence of RLS in this population, considering different data collecting measures and diagnostic criteria. METHODS MEDLINE, Embase, PsycINFO, and Scopus databases were searched for relevant studies. We limited the analyses to studies using clinical interview or questionnaire for diagnosis. Univariate meta-regression analysis was preformed to assess the effects of the disease-related covariates on prevalence estimates. Comprehensive Meta-Analysis 2.0 was used to perform the meta-analysis. RESULTS Fifty-one studies were included in the analysis. Prevalence of RLS was varied by renal function and diagnostic methods. Overall prevalence in CKD populations was 24.2% (95%CI, 20.1-28.7). Pooled prevalence of RLS was higher in patients diagnosed by questionnaire than by clinical interview [26.2% (95%CI, 17.9-36.5) vs. 23.6% (95%CI, 19.6-28.1)]. When grouped by CKD setting, the prevalence was 28.4% (95%CI, 24.6-32.6) in dialysis patients, followed by early stages patients [9.9% (95%CI, 5.4-17.5)], and kidney transplant recipients [6.7% (95%CI, 5.6-7.8)]. CONCLUSIONS Our meta-analysis suggested that more than one-quarter of CKD sufferers, especially those who were on dialysis, were plagued by RLS. Higher sensitivity of diagnostic criteria in interview may be valuable for timely treatment.
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Affiliation(s)
- Zhenchuan Lin
- a Department of Nephrology , The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health , Guangzhou , China
| | - Chen Zhao
- a Department of Nephrology , The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health , Guangzhou , China
| | - Qimei Luo
- a Department of Nephrology , The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health , Guangzhou , China
| | - Xi Xia
- a Department of Nephrology , The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health , Guangzhou , China
| | - Xueqing Yu
- a Department of Nephrology , The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health , Guangzhou , China
| | - Fengxian Huang
- a Department of Nephrology , The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health , Guangzhou , China
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Higuchi T, Abe M, Mizuno M, Yamazaki T, Suzuki H, Moriuchi M, Oikawa O, Okawa E, Ando H, Okada K. Association of restless legs syndrome with oxidative stress and inflammation in patients undergoing hemodialysis. Sleep Med 2015; 16:941-8. [DOI: 10.1016/j.sleep.2015.03.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 03/06/2015] [Accepted: 03/15/2015] [Indexed: 12/11/2022]
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Rohani M, Aghaei M, Jenabi A, Yazdanfar S, Mousavi D, Miri S. Restless legs syndrome in hemodialysis patients in Iran. Neurol Sci 2014; 36:723-7. [PMID: 25471049 DOI: 10.1007/s10072-014-2026-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Accepted: 11/28/2014] [Indexed: 01/10/2023]
Abstract
Restless legs syndrome (RLS) is a common sleep disorder that can present secondary to medical conditions such as renal failure. This study aimed to evaluate RLS frequency and its related factors in chronic renal failure patients treated with hemodialysis. In a cross-sectional design, 163 patients with chronic renal failure were consecutively enrolled from hemodialysis center at Rasool-Akram hospital. Demographics, clinical and laboratory data were recorded. Patients were screened for presence and severity of RLS according to the four International Restless Legs Syndrome Group (IRLSSG) diagnostic criteria and severity scale. Patients with and without RLS were compared using SPSS statistical software (Version 16.0). Sixty-one patients (37.4 %) were diagnosed with RLS. Mean age in RLS group was significantly higher (65.2 ± 9.3 years) than RLS-negative group (59.0 ± 14.7 years; P = 0.004). Serum creatinine level was significantly higher in patients with RLS (7.6 ± 2.1 mg/dl vs. 6.7 ± 1.8 mg/dl; P = 0.009). Glomerular filtration rate in RLS patients was lower than other patients (9.2 ± 3.1 ccs/min vs. 11.6 ± 4.8 ccs/min; P = 0.0001). Patients with RLS had shorter sleep duration, and higher incidence of insomnia, daytime sleepiness, and sedative-hypnotic medication usage (P < 0.05). There was no significant difference between RLS-positive and RLS-negative patients in terms of renal failure pathology, dialysis frequency per week, dose of dialysis, duration of dialysis, renal transplantation, and history of diabetes and hypertension. Hemodialysis patients have a high prevalence of RLS which deserves special attention and specific treatment.
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Affiliation(s)
- Mohammad Rohani
- Department of Neurology, Iran University of Medical Sciences, Tehran, Iran
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Gkizlis V, Giannaki CD, Karatzaferi C, Hadjigeorgiou GM, Mihas C, Koutedakis Y, Stefanidis I, Sakkas GK. Uremic versus idiopathic restless legs syndrome: impact on aspects related to quality of life. ASAIO J. 2012;58:607-611. [PMID: 23069899 DOI: 10.1097/mat.0b013e31826d6090] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Restless legs syndrome (RLS) affects both the general population and patients with chronic renal failure. Even though it has been suggested that all forms of RLS share a common pathophysiology, not much evidence exists on how RLS of different etiology could affect aspects related to quality of life (QoL). The aim of this study was to investigate whether patients with uremic RLS (uRLS) experience lower QoL, mental health, and sleep quality, compared with their idiopathic RLS (iRLS) counterparts. Fifteen iRLS patients, 26 uRLS patients, and 15 age-matched healthy individuals participated in the study. The RLS diagnosis and severity, the depression levels, the perception of sleep, and perceived health-related QoL levels were assessed through validated questionnaires. Sleep status was not different between the two RLS groups. In contrast, the uRLS patients scored higher in RLS symptoms severity, depression, while they scored lower in QoL levels compared with iRLS patients. QoL levels were significantly lower in both RLS groups compared with healthy individuals. In conclusion, the uRLS patients experienced lower QoL levels and more severe RLS symptoms, compared with the idiopathic group, possibly leading to the observed higher depression symptoms score.
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Lin CH, Wu VC, Li WY, Sy HN, Wu SL, Chang CC, Chiu PF, Lion HH, Lin CY, Chang HW, Lin SY, Wu KD, Chen YM, Wu RM. Restless legs syndrome in end-stage renal disease: a multicenter study in Taiwan. Eur J Neurol 2013; 20:1025-31. [DOI: 10.1111/ene.12095] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Accepted: 12/11/2012] [Indexed: 01/22/2023]
Affiliation(s)
- C.-H. Lin
- Department of Neurology; National Taiwan University Hospital, College of Medicine, National Taiwan University; Taipei Taiwan
| | - V.-C. Wu
- Department of Internal Medicine; National Taiwan University Hospital, College of Medicine, National Taiwan University; Taipei Taiwan
| | - W.-Y. Li
- Department of Internal Medicine; National Taiwan University Hospital Yun-Lin Branch; Douliou Taiwan
| | - H.-N. Sy
- Department of Neurology; Changhua Christian Hospital; Changhua Taiwan
| | - S.-L. Wu
- Department of Neurology; Changhua Christian Hospital; Changhua Taiwan
| | - C.-C. Chang
- Department of Internal Medicine; Changhua Christian Hospital; Changhua Taiwan
| | - P.-F. Chiu
- Department of Internal Medicine; Changhua Christian Hospital; Changhua Taiwan
| | - H.-H. Lion
- Department of Internal Medicine; Hsin Jen Hospital; Taipei Taiwan
| | - C.-Y. Lin
- Department of Internal Medicine; En Chu Kong Hospital; Taipei Taiwan
| | | | - S.-Y. Lin
- Department of Internal Medicine; National Taiwan University Hospital Bei-Hu Branch; Taipei Taiwan
| | - K.-D. Wu
- Department of Internal Medicine; National Taiwan University Hospital, College of Medicine, National Taiwan University; Taipei Taiwan
| | - Y.-M. Chen
- Department of Internal Medicine; National Taiwan University Hospital, College of Medicine, National Taiwan University; Taipei Taiwan
| | - R.-M. Wu
- Department of Neurology; National Taiwan University Hospital, College of Medicine, National Taiwan University; Taipei Taiwan
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Merlino G, Lorenzut S, Romano G, Sommaro M, Fontana A, Montanaro D, Valente M, Gigli GL. Restless legs syndrome in dialysis patients: a comparison between hemodialysis and continuous ambulatory peritoneal dialysis. Neurol Sci 2012; 33:1311-8. [DOI: 10.1007/s10072-012-0953-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Accepted: 01/13/2012] [Indexed: 01/10/2023]
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