Most patients with end-stage renal disease choose maintenance hemodialysis to prolong survival. The clinical application of exercise therapy has a definite effect on maintenance hemodialysis patients, and can effectively improve their quality of life and promote rehabilitation. Individualized exercise therapy under the guidance of medical professionals has positive effects on patients’ physical and mental rehabilitation. This paper mainly summarizes the status of exercise, factors affecting exercise, exercise therapy, exercise and rehabilitation of maintenance hemodialysis patients, and reviews the impact of exercise therapy on the physical and mental health of maintenance hemodialysis patients, in order to provide some references for clinical intervention and prognosis studies.
Venous pressure monitoring is an important indicator for the arteriovenous fistula evaluation. Direct static venous pressure monitoring is recognized as the most accurate way of venous pressure monitoring, which is widely used in the functional monitoring, functional evaluation of arteriovenous fistula, the diagnosis of complications and the evaluation of surgical efficacy. Venous pressure monitoring has obvious advantages and disadvantages, so it is necessary to improve relevant knowledge to correctly guide clinical diagnosis and treatment. In this paper, the study of static venous pressure monitoring of arteriovenous fistula was summarized, in order to improve the understanding of the significance and clinical application of static venous pressure monitoring of arteriovenous fistula.
目的:观察不同血液透析方式对终末期肾病患者心血管并发症的影响。方法:48例慢性肾功能衰竭患者随机分为常规透析(CHD)组和每日短时透析(DHD)组,观察两组患者心胸比率(CTR)、左心室质量指数(LVMI)、心功能、血清钙、磷、甲状旁腺素水平以及血红蛋白和血清白蛋白和肾功能等指标的变化,评价不同透析方式对患者心血管并发症的影响。结果:两组患者肾功能均较透析前改善,但与常规透析组相比,DHD组患者心胸比率和左心室质量指数下降;血磷水平下降;血红蛋白和血清白蛋白水平明显提高。结论:DHD透析可以明显降低患者血磷水平,减小心胸比率和左心室质量指数,减少心血管并发症的发生。
Maintenance hemodialysis patients face great risk and challenges in the current coronavirus disease 2019 (COVID-19) epidemic, and adequate and reasonable nutrition is an important weapon in the prevention and treatment of COVID-19. Therefore, the Chinese Society of Parenteral and Enteral Nutrition proposed Dietary Expert Advice on Prevention and Treatment of COVID-19 in Hemodialysis Patients for hemodialysis patients. In this paper, the nine pieces of advice on hemodialysis patients’ staple food, intake of high-quality protein, vegetables and fruits, food types and combinations, prevention of virus transmission, fluid intake, nutritional supplements, regular rest and adequate sleep, as well as supplement of anti-inflammatory and antioxidant preparations are interpreted in detail.
Objective To explore the vitamin K level in Chinese maintenance hemodialysis (MHD) patients. Methods MHD patients and healthy subjects from our outpatient clinic were enrolled from 1 to 30 in March 2016. Demographic data was collected. Fasting serum samples from all subjects were collected for biochemistry tests and the measurement of known vitamin K-dependent proteins, i.e. matrix Gla protein (MGP), osteocalcin (OC) and uncarboxylated osteocalcin (ucOC). We also quantified the fraction of ucOC of total OC (%ucOC). Differences of these parameters between the two groups were analyzed. Results We enrolled 70 MHD patients as a test group and 70 healthy subjects as a control group. There was no significant difference in MGP between MHD group and the control group [(4.1±2.2) vs. (4.4±1.0) pg/mL, P=0.441]. The value of %ucOC was significantly higher in the MHD group than that in the control group [(79.3±19.3)% vs. (51.9±13.0)%, P<0.001]. Conclusions Deficiency of vitamin K appears common in Chinese MHD patients. Besides pathological reasons, dietary habit may also contribute to this phenomenon.
Objective To investigate the correlation between grip strength and subjective cognitive decline (SCD) in maintenance hemodialysis (MHD) patients of different genders. Methods Patients who underwent outpatient MHD in the Wenjiang Hemodialysis Unit, Department of Nephrology, West China Hospital, Sichuan University between March and June 2024 were selected as the research subjects. Multiple linear regression analysis was used to explore the relationship between grip strength and SCD in MHD patients of different genders. Results A total of 171 patients were investigated, with 76 in the non-SCD group and 95 in the SCD group. The results of multiple linear regression analysis showed that educational level (P=0.039), nutritional status (P=0.026), and grip strength (P=0.042) were the influencing factors of SCD in male MHD patients. Work status (P=0.001) and nutritional status (P=0.011) were the influencing factors of SCD in female MHD patients. Conclusions Educational level, nutritional status, and grip strength are influencing factors of SCD in male MHD patients. Work status and nutritional status are influencing factors of SCD in female MHD patients. Grip strength may serve as an indicator for evaluating SCD in male MHD patients.
Objective To evaluate the safety and efficacy of simplified regional citrate anticoagulation in sustained low efficiency dialysis (SLED). Methods We prospectively analyzed the patients with acute kidney injury or end stage renal disease in Department of Nephrology, West China Hospital of Sichuan University from March 2017 to May 2018. All the patients received SLED treatment by Fresenius 4008s ARrTplus through either femoral or internal jugular venous catheter, with each session of SLED treatment lasting for 8 to 10 hours. We pumped in 4% tri-sodium citrate solution through the arterial line at 300 mL/h and citrate infusion was stopped 15 minutes before ending of treatment. The blood flow was 150 mL/min while the calcium-containing dialysate (Ca 1.25 mmol/L) was delivered at 200 mL/min. We recorded peripheral, post filter ionized calcium level, and systemic citrate concentration at 0, 2 and 6 hours, respectively. Results Sixty-two patients underwent 185 sessions of SLED. Three sessions of two patients were discontinued for filter clotting, while the rest 182 SLED sessions (98.4%) were all successfully completed. The systemic citrate concentrations at 2 and 6 hours after beginning were of no statistical difference [(0.82±0.31) vs. (0.86±0.31) mmol/L, P=0.21]. The 0-, 2-, 6-hour peripheral blood ionized calcium levels were (1.12±0.21), (1.09±0.12), and (1.11±0.09) mmol/L, respectively, with no significant difference (P>0.05), and post filter ionized calcium at 2 and 6 hours after beginning were recorded as (0.35±0.06) and (0.31±0.04) mmol/L. The trans-membrane pressure at 2 and 6 hours after beginning were (106.2±13.8) and (105.3±22.4) mm Hg (1 mm Hg=0.133 kPa), with no significant difference (P=0.42). At 6 hours after beginning, prothrombin time and activated partial thrombin time were identified to be similar to those before SLED. During SLED treatments, in 4 sessions (2.2%), patients suffered mild metabolic alkalosis, but all of them recovered 4 hours later by themselves. No bleeding complication, thrombocytopenia, cardiac arrhythmia, hypernatremia, metabolic alkalosis or hypotension was observed. Conclusion SLED under simplified citrate anticoagulation is safe and effective by using calcium containing dialysate, which achieves satisfying regional anticoagulation effect without interfering systemic clotting function, and provides a new option of anticoagulation for SLED.
目的 观察三种不同血液净化方式[血液透析（HD）、血液透析滤过（HDF）、血液透析+血液灌流（HD+HP）]对维持性血液透析患者高磷血症清除效果。 方法 选择2009年2月－2011年2月行维持性血液透析的48例高磷血症患者为研究对象，所有患者在低钙透析（1.25 mmol/L）的基础，随机分为HD组、HDF组、HD+HP组，每组16例，分别在治疗时及治疗后4周、8周检查钙、磷、钙磷乘积和全段甲状旁腺激素，并观察其变化。 结果 在治疗4周、8周后，HDF组、HD+HP组磷较前均显著下降（P值均＜0.05），两组同时点相比较差异无统计学意义（P＞0.05）；HD组较前血磷无明显变化（P＞0.05）。 结论 HDF、HP清除维持性血液透析患者高磷有显著的效果，而HD效果则不佳。
In the management of diabetic nephropathy patients with hemodialysis, diabetes link nurse (DLN) can realize the continuity of nursing management, simplify the communication between multiple disciplines, and play multiple roles such as relieving patients’ psychology, participating in scientific research and clinical management. In this paper, by introducing the origin and development status of DLN in foreign countries, and summarizing the function and clinical contribution of DLN in the management of diabetic nephropathy hemodialysis patients. This article combines the current development status of DLN in China, to arouse the attention of clinical nursing colleagues, and provide some reference for the management of diabetic nephropathy patients with hemodialysis and the training of DLN in China.