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1.
Heliyon ; 10(6): e27377, 2024 Mar 30.
Artigo em Inglês | MEDLINE | ID: mdl-38496884

RESUMO

The incidence of cardiovascular disease is increasing around the world, and it is one of the main causes of death in chronic kidney diseases patients. It is urgent to early identify the factors of cardiometabolic risk. Sleep problems have been recognized as a risk factor for cardiometabolic risk in both healthy people and chronic patients. However, the relationship between sleep problems and cardiometabolic risk has not been clearly explored in hemodialysis patients. This study aimed to investigate the relationship between sleep problems and cardiometabolic risk in 3025 hemodialysis patients by a multicenter study. After adjusting for confounders, binary logistic regression models showed that hemodialysis patients reported sleep duration greater than 7 h were more likely to be with hypertension, hyperglycemia, hypertriglyceridemia, and hypercholesterolemia. Patients reported sleep duration less than 7 h were more likely to be with hypertriglyceridemia and hypercholesterolemia, but the risks of hyperglycemia and Low HDL-cholesterol were decreased. Poor sleep quality was negatively correlated to low HDL cholesterol and hypertriglyceridemia. Moreover, gender-based differences were explained.

2.
Blood Purif ; 53(6): 486-492, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38198755

RESUMO

INTRODUCTION: The objective of this study was to report our experience of angioplasty with paclitaxel-coated balloon (PCB) versus common balloon (CB) for the treatment of repeated failing vascular access. METHODS: Retrospective, single-center analysis consisting of 88 patients treated with percutaneous transluminal angioplasty in the period from October 2020 through December 2021. Patients were divided into two groups according to the type of treatment as PCB (n = 41) and CB (n = 47). We analyzed target lesion primary patency and vascular access primary patency for 6 months and the rate of complications. RESULTS: There was no significant difference in the target lesion primary patency which was similar for 6 months between the two groups (PCB group vs. CB group at 1, 3, and 6 months; 95.12 vs. 89.36% (p = 0.55), 75.61 versus 74.47% (p = 0.90), 53.66% versus 63.83% (p = 0.33), respectively). Similarly, vascular access primary patency in the PCB group and CB group was 90.24 and 89.36% (p = 0.83), respectively, at 1 month, 65.85 and 68.09% (p = 0.82), respectively, at 3 months, 39.02 and 53.19% (p = 0.18), respectively, at 6 months. There were no major complications after endovascular treatment. CONCLUSION: Compared to CB angioplasty, PCB angioplasty has no short-term patency benefit in the treatment of vascular access repeated stenosis.


Assuntos
Angioplastia com Balão , Paclitaxel , Diálise Renal , Grau de Desobstrução Vascular , Humanos , Paclitaxel/administração & dosagem , Paclitaxel/uso terapêutico , Estudos Retrospectivos , Masculino , Feminino , Angioplastia com Balão/métodos , Pessoa de Meia-Idade , Idoso , Oclusão de Enxerto Vascular/etiologia , Oclusão de Enxerto Vascular/terapia , Dispositivos de Acesso Vascular , Materiais Revestidos Biocompatíveis , Constrição Patológica
3.
Ren Fail ; 45(2): 2250457, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37724516

RESUMO

OBJECTIVE: Aging is a complex process of physiological dysregulation of the body system and is common in hemodialysis patients. However, limited studies have investigated the links between dialysis vintage, calcium, phosphorus, and iPTH control and aging. The purpose of the current study was to examine these associations. METHODS: During 2020, a cross-sectional study was conducted in 3025 hemodialysis patients from 27 centers in Anhui Province, China. Biological age was calculated by a formula using chronological age and clinical indicators. The absence of the target range for serum phosphorus (0.87-1.45 mmol/L), corrected calcium (2.1-2.5 mmol/L) and iPTH (130-585 pg/mL) were identified as abnormal calcium, phosphorus, and iPTH control. RESULTS: A total of 1131 hemodialysis patients were included, 59.2% of whom were males (669/1131). The mean (standard deviation) of actual age and biological age were 56.07 (12.79) years and 66.94 (25.88), respectively. The median of dialysis vintage was 4.3 years. After adjusting for the confounders, linear regression models showed patients with abnormal calcium, phosphorus, and iPTH control and on hemodialysis for less than 4.3 years (B = 0.211, p = .002) or on hemodialysis for 4.3 years or more (B = 0.302, p < .001), patients with normal calcium, phosphorus, and iPTH control and on hemodialysis for 4.3 years or more (B = 0.087, p = .013) had a higher biological age. CONCLUSION: Our findings support the hypothesis that long-term hemodialysis and abnormal calcium, phosphorus, and iPTH control may accelerate aging in the hemodialysis population. Further studies are warrant to verify the significance of maintaining normal calcium-phosphorus metabolism in aging.


Assuntos
Cálcio , Diálise Renal , Masculino , Humanos , Pessoa de Meia-Idade , Feminino , Estudos Transversais , Envelhecimento , Fósforo
4.
Int Urol Nephrol ; 55(2): 389-398, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-35951256

RESUMO

BACKGROUND: Chronic kidney disease-mineral bone disorder (CKD-MBD) is a common comorbidity in patients with CKD. The study aims to describe the control rates of serum-corrected calcium (Ca), phosphate (P) and intact parathyroid hormone (iPTH) and its risk factors among maintenance hemodialysis (MHD) patients in Anhui Province of China. METHODS: The study was conducted in 27 hemodialysis centers of Anhui Province between January 1st 2020 and December 31th 2020. Chi-square test was used to compare the control rates of serum-corrected Ca, P and iPTH between the present study and DOPPS 4 or Anhui Province in 2014. Binary logistic regression analysis was used to explore the risk factors of the control rates of serum-corrected Ca, P and iPTH. RESULTS: A total of 3 025 MHD patients were recruited in this study, with a mean age of 54.8 (SD: 12.8) years, and 60.1% were males. According to the Chinese Diagnosis and Treatment Guidelines for CKD-MBD, the control rates of serum-corrected Ca, P and iPTH in the present study were 57.9%, 20.0% and 56.0%, respectively. Based on KDOQI guidelines (2003), the control rates of the above indicators were 43.1%, 35.3% and 22.3%, respectively. The control rates of serum-corrected Ca, P and iPTH in this study were lower than those of DOPPS 4 (P < 0.001). Compared to the results of Anhui Province in 2014, the control rate of corrected Ca was higher (P < 0.001) and the control rate of iPTH was lower (P = 0.005). Age, residential area, BMI, dialysis vintage, albumin and hemoglobin levels were factors of serum-corrected Ca, P and iPTH not within target range. CONCLUSION: The control rates of serum-corrected Ca, P and iPTH in MHD patients in Anhui Province are relatively low. Monitoring and management should be strengthened to improve the prognosis of patients undergoing dialysis.


Assuntos
Doenças Ósseas , Distúrbio Mineral e Ósseo na Doença Renal Crônica , Insuficiência Renal Crônica , Masculino , Humanos , Pessoa de Meia-Idade , Feminino , Distúrbio Mineral e Ósseo na Doença Renal Crônica/epidemiologia , Distúrbio Mineral e Ósseo na Doença Renal Crônica/etiologia , Fósforo , Cálcio , Hormônio Paratireóideo , Diálise Renal/efeitos adversos , China/epidemiologia , Minerais , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/terapia
5.
Front Physiol ; 13: 963914, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36262256

RESUMO

Objective: Serum magnesium (Mg2+) levels are associated with insulin resistance, hypertension, lipid abnormalities, and inflammation. However, limited studies have indicated the relationship between Mg2+ and multiple system indexes. The purpose of this study was to investigate the association between Mg2+ and allostatic load (AL) in hemodialysis patients. Methods: A cross-sectional survey was conducted on hemodialysis patients from different centers in Anhui Province, China, between January and December 2020. A total of 3,025 hemodialysis patients were recruited. Their clinical data were measured before hemodialysis. Information was collected by an online self-reported questionnaire and medical record. Serum Mg2+ was divided into three groups by tertiles. A score of AL greater than or equal to 3 was defined as high AL. A binary logistic regression model was applied to examine the relationship between serum Mg2+ and AL. Results: A total of 1,222 patients undergoing hemodialysis were included, 60% of whom were males (733/1,222). The mean (standard deviation) age of patients was 55.90 (12.75). The median level of serum Mg2+ was 1.22 mmol/L. The rate of high AL levels was 23.4%. Serum Mg2+ was negatively correlated with body mass index, fasting blood glucose (Glu), and C-reactive protein and positively correlated with high-density lipoprotein, low-density lipoprotein, total cholesterol, diastolic blood pressure (DBP), and serum phosphorus. After adjusting for gender, anxiety, diabetes, family residence, lipid-lowering agents, antihypertensive medications, albumin, and Glu, the binary logistic regression model showed that patients with lower levels of serum Mg2+ were more likely have high AL (OR for the T1 group of serum Mg2+:1.945, 95% CI: 1.365-2.773, and OR for the T2 group of serum Mg2+:1.556, 95% CI: 1.099-2.201). Conclusion: Our data support the hypothesis that higher serum Mg2+ concentrations may contribute to lower health risk in hemodialysis populations. Further randomized controlled trials and cohort studies are warranted to verify whether Mg2+ supplementation could be part of routine examinations in hemodialysis populations.

6.
Artigo em Chinês | MEDLINE | ID: mdl-12857469

RESUMO

OBJECTIVE: To investigate the clinical effect of continuous renal replacement therapy (CRRT) on patients of multiple organ dysfunction syndrome (MODS) with acute renal failure (ARF). METHODS: Twenty-two MODS cases with ARF underwent CRRT. Blood urea nitrogen (BUN), serum creatinine (SCr), hydrocarbons, serum potassium, and artery blood pH were detected in all patients every morning after hemopurification, in all patients volumes of infused fluid were recorded. The experience in 17 MODS cases with ARF treated with intermittent hemodialysis (IHD) in our hospital before October 1999 was present. RESULTS: The volumes of infused fluid were (5,237+/-106) ml and (2,319+/-87) ml in CRRT and IHD group respectively (P<0.05). In IHD group, 8 cases had cardiac failure between two hemodialysis sessions, and 13 cases had hypotension during hemodialysis; but in CRRT group there were only 1 and 3 cases respectively (both P<0.01). Mean levels of above BUN, SCr in IHD group were significantly higher than those in CRRT group (both P<0.05). The survival rates were 35.3% (6/17) and 45.5% (10/22) in IHD and CRRT group respectively, in the survival group, there were significantly less need of mechanical ventilation and vasoactive supporting. CONCLUSION: CRRT has benefits in improving fluid balance, acid-base balance and azotemia beyond IHD. The patient's age, need of mechanical ventilation and vasoactive drugs are predictors of a worse prognosis in patients of MODS with ARF. The prognosis of MODS with ARF is improved with CRRT.


Assuntos
Injúria Renal Aguda/terapia , Insuficiência de Múltiplos Órgãos/terapia , Terapia de Substituição Renal , Injúria Renal Aguda/complicações , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Insuficiência de Múltiplos Órgãos/complicações , Adulto Jovem
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