Analysis of the Effect of High-Dose Segmental Citrate Anticoagulation in High Flux Hemodialysis

Objective:To analyze the clinical effect of high-dose citrate in segmental extracorporeal anticoagulation for high-throughput hemodialysis.Methods:The subjects included in this study were admitted to the hospital for maintenance hemodialysis treatment from January 2021 to January 2023.All patients had a high risk of bleeding and received 4%trisodium citrate anticoagulant treatment,administered at a rate of 200 mL/h before and after the dialyzer.The anticoagulant effects achieved by the patients were observed and analyzed.Results:The total number of patients who received high-dose segmented citrate extracorporeal anticoagulation dialysis treatment was 50,with each patient undergoing 100 treatments.During the treatment,2 patients had to end the treatment early due to transmembrane pressure exceeding 30 mmHg and an increase in venous pressure exceeding 250 mmHg;the treatment times for these patients were 20 minutes and 200 minutes,respectively.The remaining patients successfully completed the 4-hour treatment.Blood pH and calcium ion concentration in the venous pot were monitored.It was observed that before dialysis,after 2 hours of dialysis,and at the end of dialysis,the blood pH of the patients remained within a relatively normal range.Although some patient levels changed after dialysis,they remained within the normal range.No adverse reactions(such as numbness of the limbs or convulsions)were observed during the anticoagulant treatment.Conclusion:Administering 4%trisodium citrate at a rate of 200 mL/h before and after the dialyzer achieves a good anticoagulant effect,maintains the patient’s blood gas levels within the normal range at the end of dialysis,and causes no adverse reactions.

High flux hemodialysis in elderly patients with chronic kidney failure

BACKGROUND Hemodialysis is an advanced blood purification technique to manage kidney failure.However,for conventional hemodialysis,the high prevalence of dyslipidemia may cause cardiovascular diseases and an increase in mortality.Moreover,toxins accumulating in the body over time may induce some complications.High flux hemodialysis can effectively improve disease indexes and clinical symptoms.AIM To investigate the efficacy of high flux hemodialysis in elderly patients with chronic kidney failure(CKF).METHODS A total of 66 elderly patients with CKF who were admitted to our hospital from October 2017 to October 2018 were included in the study.According to the therapies they received,the patients were divided into a study group and a control group with 33 patients in each group.The study group received high flux hemodialysis and the control group received conventional dialysis treatment.Kidney function,toxin levels in serum,and complications were compared in the two groups.RESULTS Before the treatment,there was no significant difference in kidney function,β2-microglobulin,or blood urea nitrogen between the two groups(P>0.05).In contrast,kidney function was better in the study group than in the control group after the treatment(P<0.05).In addition,the study group had significantly lower parathyroid hormone and serum cystatin C than the control group(P<0.05).The incidence of complications was 8.57%in the study group,which was lower than that of the control group(20.00%;P<0.05).CONCLUSION High flux hemodialysis may improve kidney function and reduce toxin levels in serum and the incidence of complications in elderly patients with CKF.

The Influence of Regular Hemodialysis on the Highly Sensitive Troponin-I Level in Children without Any Symptoms

Backgrounds: Cardiovascular diseases are still the prominent cause of death in cases of end-stage renal disease, cardiac troponin I (cTnI) can be used for detecting cardiac involvement in asymptomatic cases of end-stage renal disease on hemodialysis. Aim: Determine the direct cardiac consequence of dialysis treatments in children on hemodialysis by measuring high-sensitive troponin-I as a marker of myocardial injury. Subjects and Methods: This case-control study included thirty children with end-stage renal disease on regular hemodialysis;the study group was selected from the nephrology hemodialysis unit of Al-Zahraa Hospital, Al-Azhar University. Another group of thirty healthy children matches age and sex with the patient’s group as a control. Highly Sensitive cTnI (hsTnI) was measured pre and post hemodialysis with a sensitive assay;moreover, ECG, lipid profile including cholesterol, triglyceride, low and high-density lipoprotein (HDL) in the same line with routine investigations for those patients, we used bioimpedance for dry weight assessment in the hemodialysis (HD) group. Results: Children on (HD) have a significantly higher (hsTnI) pre-dialysis (0.250 ± 0.069 ng/ml) compared to post-dialysis (0.187 ± 0.004 ng/ml) with (p, 0.001). With no significant difference between post HD (0.187 ± 0.004 ng/ml) and the control group (0.189 ± 0.005) with (p, 0.090). cTnI is detected in (73.3%) of children pre-dialysis above the cut-off value compared to (3.31%) had a high-level post-dialysis. cTnI is positively correlated with systolic, diastolic blood pressure and heart rate with (r. 0.333, p, 0.001: r. 0.343, p, 0.001: r. 0.276, p, 0.033) respectively and (hsTnI) is negatively correlated with Hb and HDL (r. -0.333, p, 0.009: r. 0.324, p, 0.011). Meanwhile (hsTnI) is positively correlated with serum urea, creatinine, ph, PTH, serum ferritin and positively correlated with QT interval and QTC. Conclusion: cTnI levels rise significantly before hemodialysis, so those patients are exposed to silent myocardial injury pre HD, and fortunately, it is not persistent after hemodialysis except for a few of them had a high level. We strongly advised not to delay dialysis appointments;the nephrology team should aggressively treat those patients to prevent further myocardial damage.

THE CURATIVE EFFECT OF HIGH EFFICIENCY HEMODIALYSIS AND THE GRADIENT CHANGE OF PLASMA OSMOTIC PRESSURE(Report of 27 Cases)

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Application of nursing sensitive indicators in improving the quality of hemodialysis

To explore the application value of hemodialysis-related nursing sensitive indicators in improving the quality of hemodialysis.Methods Totally 40 outpatients undergoing dialysis treatment from January 2016 to December 2016 served as observation group.Another 40 outpatients who received dialysis from January 2015 to December 2015were selected as control group.Patients in control group received routine nursing and health education on hemodialysis,and those in observation group were given interventions based on nursing sensitive indicators.The hemodialysisrelated nursing sensitive indicators and satisfactory degree of patients on nursing service were compared between two groups.Results Observation group had a better outcome of hemodialysis nursing sensitive indicators compared with control group(observation group:Kt/V[1.30±0.06],Hb[115.0±4.8]g/L,serum Ca[2.31±0.06]mmoL/L,serum P[1.75±0.18]mmoL/L,product of Ca and P[30.95±0.58]mg2/dl,PTH[305±65]pg/mL.control group:Kt/V[1.18±0.07],Hb[99.0±5.2]g/L,serum Ca[2.52±0.07]mmoL/L,serum P[2.07±0.21]mmoL/L,product of Ca and P[39.75±0.74]mg2/dl,PTH[420±84]pg/mL.P<0.05 respectively.)The satisfactory degree of patients on nursing service was97.5%(39/40)in observation group and 80.0%(32/40)in the control group,with a significant difference(P<0.05).Conclusion Hemodialysis-related nursing sensitive indicators provide a scientific basis for nursing quality improvement in patients with hemodialysis,and also play a certain role in promoting high quality nursing service.

A Flexible Valve Based Piezoelectric Pump for High Viscosity Cooling Liquid Transportation

A piezoelectric pump with flexible valve has been developed to pump high viscosity cooling liquid in the nanosats thermal control system. The structure of the flexible valve is designed according to the characteristics of the human aortic shape with the aim to simulate the bionic pumping function of the human heart. Dynamic stress-strain features of the flexible valve are analyzed by the finite element method,and the results show that the proposed flexible valve is suitable and functional for the piezoelectric pump. Then the cylinder and diffuser/nozzle piezoelectric pumps based on flexible valves have been developed and fabricated. Experimental results of the output performance indicate that the maximum flow rate of the cylinder piezoelectric pump with flexible valve is 15.38 mL/min,170.77% higher than the diffuser/nozzle piezoelectric pump with flexible valve. The ability of the cylinder piezoelectric pump with flexible valve for transmitting high viscosity liquid has been validated. The piezoelectric pump with flexible valve has potential applications in the nanosats thermal control system.

高通量血液透析联合血液透析滤过序贯治疗慢性肾衰竭的临床效果及对钙磷代谢、预后的影响

目的分析高通量血液透析(HFHD)联合血液透析滤过(HDF)序贯治疗慢性肾衰竭(CRF)的临床效果。方法选取2020年1月至12月我院接收的90例CRF患者为研究对象,随机将其分为常规组(45例,常规HFHD治疗)和联合组(45例,HFHD联合HDF序贯治疗)。比较两组的治疗效果。结果联合组的治疗总有效率高于常规组(P<0.05)。治疗后,联合组的血尿素氮(BUN)、血肌酐(Scr)、甲状旁腺素(PTH)及β2-微球蛋白(β2-MG)水平低于常规组,内生肌酐清除率(Ccr)显著高于常规组(P<0.05)。治疗后,联合组的钙(Ca)水平高于常规组,磷(P)、成纤维细胞生长因子-23(FGF-23)、镁(Mg)、降钙素(CT)及碱性磷酸酶(ALP)水平低于常规组,差异具有统计学意义(P<0.05)。治疗后,联合组的肿瘤坏死因子-α(TNF-α)、C反应蛋白(CRP)及白细胞介素-8(IL-8)水平低于常规组,白细胞介素-10(IL-10)水平高于常规组,差异具有统计学意义(P<0.05)。联合组的不良反应总发生率低于常规组,差异具有统计学意义(P<0.05)。结论HFHD联合HDF序贯治疗CRF可取得理想的效果。

高通量透析联合血液灌流对老年维持性血液透析患者残余肾功能及免疫功能的影响

目的 探讨高通量透析联合血液灌流对老年维持性血液透析(MHD)患者残余肾功能(RRF)及免疫功能的影响。方法 选择2020年12月至2022年12月周口市中心医院收治的96例老年MHD患者,随机分为对照组和研究组各48例。对照组患者接受高通量透析治疗,研究组患者接受高通量透析联合血液灌流治疗,对比两组血清钙、磷及甲状旁腺激素(iPTH)水平、RRF、免疫功能[免疫球蛋白(IgG、IgM)、CD4^(+)、CD8^(+)、CD4^(+)/CD8^(+)]及不良反应。结果 透析3个月后,两组钙水平升高,磷、iPTH水平降低(P<0.05);且研究组钙水平高于对照组,磷、iPTH水平低于对照组(P<0.05)。透析3个月后,两组RRF水平下降(P<0.05);研究组RRF水平高于对照组(P<0.05)。透析3个月后,两组CD4^(+)、CD4^(+)/CD8^(+)、IgG、IgM水平升高,CD8^(+)水平降低(P<0.05);且研究组CD4^(+)、CD4^(+)/CD8^(+)、IgG、IgM水平高于对照组,CD8^(+)水平低于对照组(P<0.05)。两组不良反应发生率对比差异无统计学意义(P>0.05)。结论 高通量透析联合血液灌流可有效调节老年MHD患者钙、磷及iPTH水平,促进免疫功能恢复,同时维护RRF,且不增加不良反应,是一种安全可靠的治疗方案。

安徽省血液透析患者尿毒症瘙痒患病率调查及影响因素分析

目的探究安徽省维持性血液透析(MHD)患者尿毒症瘙痒(UP)患病率及其影响因素。方法收集在安徽省27家血透中心进行MHD的患者,并对其临床资料进行比较。结果共3025例MHD患者,UP患病率为63.3%,其中轻度UP 55.9%,中重度UP 7.4%。皖南、皖中以及皖北总UP患病率分别为75.4%、63.6%以及57.9%。年龄段在≤30岁、31~50岁、51~70岁以及≥71岁对应总UP患病率分别为53.5%、59.8%、65.4%以及65.9%。总UP和中重度UP患病率随着年龄的增加而增加(P<0.01)。UP组患者年龄、透析龄、高血压比例、25-α羟维生素D_(3)[25(OH)D_(3)]水平、使用低通量透析器比例以及使用含钙磷结合剂患者的比例高于无UP组,而UP组透析后舒张压、血红蛋白水平、血液透析滤过(>2周/次)比例低于无UP组(P<0.05)。中重度UP组患者年龄、高血压比例、糖尿病比例均高于轻度UP组,而非含钙磷结合剂使用比例低于轻度UP组(P<0.05)。二分类Logistic回归分析表明高25(OH)D_(3)水平与MHD患者UP的高风险相关(P<0.05),高通量透析器的使用与MHD患者UP的低风险相关(P<0.05)。结论安徽省维持性血液透析患者UP患病率为63.3%。皖南地区的UP患病率最高,总UP和中重度UP患病率随着年龄的增加而增加。高25(OH)D_(3)水平是MHD患者UP发生的危险因素,而高通量透析器的使用能够降低MHD患者UP风险。

血液透析滤过对维持性血液透析患者营养状况的影响

目的观察血液透析滤过(HDF)对维持性血液透析(MHD)患者营养状况的影响。方法选择行MHD治疗血液透析患者46例,其中男性28例,女性18例;年龄19~80岁,平均年龄60.8岁;原发病,慢性肾炎21例,糖尿病肾病15例,其他病因10例。根据治疗方式不同,将患者分为HDF组28例、高通量血液透析(HF-HD)组18例。HF-HD组每周行3次HF-HD治疗,HDF组每周行2次HF-HD治疗和1次HDF治疗。比较两组患者开始接受治疗及治疗12个月后血清白蛋白、肾功能、电解质、血常规、C反应蛋白(CRP)、甲状旁腺激素等。应用生物电阻抗法,评估患者开始接受治疗及治疗12个月后身体质量指数、骨骼肌、上臂围度、上臂肌肉围度、内脏脂肪面积等营养指标变化。结果治疗12个月后HDF组白蛋白水平显著高于HF-HD组[(39.06±3.02)g/L vs(36.84±3.21)g/L],CRP低于HF-HD组[(4.44±5.34)mg/L vs(8.78±8.60)mg/L]。治疗12个月后HDF组白蛋白水平较治疗前显著提升,HF-HD组CRP指标较治疗前明显上升,差异有统计学意义[(37.14±3.69)g/L vs(39.06±3.02)g/L、(5.76±6.61)mg/L vs(8.78±8.60)mg/L。P<0.05]。治疗12个月后HDF组上臂肌肉围度显著高于HF-HD组[(24.07±1.94)cm vs(22.38±1.60)cm],HF-HD组骨骼肌及上臂肌肉围度较治疗前明显下降[(25.07±4.77)kg vs(21.74±3.29)kg、(23.81±1.53)cm vs(22.38±1.60)cm。P<0.05]。结论与单纯行HF-HD治疗相比,MHD患者增加每周1次HDF治疗,可保持肌肉质量及内脏脂肪量,减少与尿毒症和透析相关的炎症状态,改善患者营养状况,值得更大的推广和应用。

维持性血液透析患者心血管并发症发生情况及影响因素分析

目的 探讨维持性血液透析(MHD)患者心血管并发症发生情况及相关影响因素,以期为临床制定防治措施提供依据。方法 回顾性选取2021年11月至2023年11月郑州市第七人民医院收治的206例MHD患者纳入研究,观察其心血管并发症发生情况,根据是否发生心血管并发症分为发生组(50例)、未发生组(156例)。比较两组一般资料、透析相关资料、实验室检查资料[血红蛋白、超敏C反应蛋白(hs-CRP)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、D-二聚体(D-D)、血钾、血钙、血磷、血钠],采用多因素logistic回归分析MHD患者发生心血管并发症的影响因素。结果 MHD患者心血管并发症发生率为24.27%,发生组年龄≥50岁、体重指数≥24.0 kg·m^(-2)、高血压例数占比多于未发生组,透析龄长于未发生组,血红蛋白、血钾水平均低于未发生组,超滤率及hs-CRP水平均高于未发生组(P<0.05);logistic回归分析显示,年龄、体重指数、高血压、超滤率、透析龄及血红蛋白、血钾、hs-CRP水平为MHD患者发生心血管并发症的影响因素(P<0.05)。结论 MHD患者心血管并发症发生率较高,年龄、体重指数、高血压、超滤率、透析龄、血红蛋白、血钾、hs-CRP是MHD患者发生心血管并发症的影响因素,医护人员应根据上述影响因素积极采取相应干预措施,以减少MHD患者心血管并发症的发生。

高通量血液透析联合血液透析滤过治疗尿毒症的临床效果

目的:分析高通量血液透析联合血液透析滤过治疗尿毒症的临床效果。方法:选取2022年1月—2023年6月广东省第二中医院收治的尿毒症患者80例作为观察对象,以随机数字表法分为观察组和对照组,各40例。观察组采用高通量血液透析联合血液透析滤过治疗,对照组采用常规低通量血液透析联合血液透析滤过治疗。比较两组临床疗效、瘙痒程度评分、Barthel指数、生化指标、肾功能指标。结果:观察组治疗总有效率高于对照组,差异有统计学意义(P=0.001);治疗后,两组瘙痒程度评分低于治疗前,Barthel指数高于治疗前,观察组优于对照组,差异有统计学意义(P<0.05);治疗后,两组血磷、血钙、全段甲状旁腺激素水平低于治疗前,观察组低于对照组,差异有统计学意义(P<0.05);治疗后,两组血肌酐、尿酸水平低于治疗前,内生肌酐清除率水平高于治疗前,观察组优于对照组,差异有统计学意义(P<0.05)。结论:高通量血液透析联合血液透析滤过治疗尿毒症的效果较好,能够减轻皮肤瘙痒症状,提高生活质量及肾功能,改善生化指标水平。

腹膜透析与高通量血液透析治疗终末期肾病患者的效果比较

目的:比较腹膜透析与高通量血液透析治疗终末期肾病患者的效果。方法:回顾性分析2021年1月至2023年6月该院收治的70例终末期肾病患者的临床资料,按治疗方式不同将其分为对照组与观察组各35例。对照组采用高通量血液透析治疗,观察组采用腹膜透析治疗。比较两组治疗前后肾功能指标[血尿素氮(BUN)、血肌酐(Scr)、肾小球滤过率(GFR)、β_(2)-微球蛋白(β_(2)-MG)]水平、炎性因子[肿瘤坏死因子-α(TNF-α)、白细胞介素-6(IL-6)、超敏C反应蛋白(hs-CRP)]水平、T细胞亚群指标(CD4^(+)、CD3^(+)、CD8^(+)、CD4^(+)/CD8^(+))水平和并发症发生率。结果:治疗后,两组BUN、Scr、β_(2)-MG水平均低于治疗前,且观察组低于对照组,两组GFR水平均高于治疗前,且观察组高于对照组,差异有统计学意义(P<0.05);两组TNF-α、IL-6、hs-CRP水平均低于治疗前,且观察组低于对照组,差异有统计学意义(P<0.05);两组CD4^(+)、CD3^(+)、CD4^(+)/CD8^(+)+水平均高于治疗前,且观察组高于对照组,两组CD8水平均低于治疗前,且观察组低于对照组,差异有统计学意义(P<0.05);两组并发症发生率比较,差异无统计学意义(P>0.05)。结论:腹膜透析治疗终末期肾病患者可改善肾功能指标和T细胞亚群指标水平,降低炎性因子水平,其效果优于高通量血液透析治疗。

司维拉姆联合高通量透析对维持性血液透析患者微炎症、肾功能及cTnT影响

目的分析研究碳酸司维拉姆联合高通量透析对维持性血液透析(MHD)患者微炎症、肾功能及心肌肌钙蛋白T(cTnT)影响。方法选取2021年1月至2023年1月黄山市人民医院收治的98例进行MHD患者作为研究对象,根据不同的治疗方案将患者分成研究组(n=49)和对照组(n=49)。其中对照组给予常规普通透析治疗,研究组给予碳酸司维拉姆联合高通量透析治疗,连续治疗3个月。比较两组治疗前、治疗后1个月及治疗后3个月的血清钙、磷、炎症因子(CRP、IL-6、PCT)、肾功能(Scr、BUN)及c TnT水平;比较两组不良反应发生率。结果两组治疗1个月、3个月的血清钙、磷、CRP、IL-6、PCT、Scr、BUN、cTnT水平均优于治疗前,差异均具有统计学意义(P<0.05);研究组治疗1个月、3个月的血清钙、磷、CRP、IL-6、PCT、Scr、BUN、cTnT水平均优于对照组,差异均具有统计学意义(P<0.05);两组不良反应发生率相比较,差异无统计学意义(χ^(2)=0.089,P>0.05)。结论碳酸司维拉姆联合高通量透析能够降低MHD患者的微炎症状态、改善肾功能与减少心肌损伤。

不同频率血液透析滤过联合HFHD治疗终末期肾病的效果

目的探讨不同频率血液透析滤过联合高通量血液透析(high flux hemodialysis,HFHD)技术治疗终末期肾病的效果。方法回顾性选取福建省立医院2019年1月—2022年8月108例终末期肾病患者,按照血液透析滤过频率分为3组,各36例。3组均给予HFHD,低频率组、中频率组、高频率组血液透析滤过频率分别为1次/m、2次/m、4次/m。3组均治疗6个月。比较3组透析充分性、残余肾功能(residual renal function,RRF)、营养状况、炎性因子水平及并发症发生情况。结果治疗后6个月3组总尿素清除指数(Kt/V)、β_(2)微球蛋白(β_(2)-microglobulin,β_(2)-MG)清除率、尿素氮下降率(urea reduction rate,URR)比较,差异有统计学意义(F=33.410、27.559、35.226,均P<0.001);治疗后6个月3组RRF、尿量、残余肾Kt/V、残余肾肌酐清除率(creatinine clearance rate,CCR)比较,差异有统计学意义(F=34.159、27.911、25.084、23.342,均P<0.001);治疗6个月后3组血清总蛋白、前白蛋白、白蛋白、白细胞介素-6、肿瘤坏死因子-α、C反应蛋白比较,差异有统计学意义(F=28.404、39.842、25.968、41.864、25.074、39.240,均P<0.001);高频率组并发症发生率高于中频率组、低频率组(χ^(2)=8.826,P=0.012)。结论不同频率血液透析滤过联合HFHD技术可改善终末期肾病患者透析充分性、RRF及营养状况,其中高频率效果较优,还可降低患者炎性因子表达,但并发症发生率较高。

加巴喷丁治疗维持性血液透析患者皮肤瘙痒的临床研究

目的:研究加巴喷丁(Gabapentin,GBP)治疗维持性血液透析(maintenance hemodialysis,MHD)患者皮肤瘙痒的临床效果。方法:采用随机数字表法将抚州市第一人民医院2022年7月—2023年9月收治的80例MHD合并皮肤瘙痒患者分为对照组40例、观察组40例。对照组接受尿素霜联合高通量血液透析(high-flux hemodialysis,HFHD)治疗,观察组在对照组基础上联合GBP治疗。比较两组临床疗效、肾功能指标、炎症因子指标、中大分子毒素清除效果、皮肤瘙痒程度及不良反应。结果:治疗后,观察组总有效率为95.00%,显著优于对照组的80.00%,差异有统计学意义(P<0.05)。治疗后,两组瘙痒评分均下降,且观察组均低于对照组,差异均有统计学意义(P<0.05)。治疗后,两组甲状旁腺激素(parathyroid hormone,PTH)及血清β_(2)-微球蛋白(β_(2)-microglobulin,β_(2)-MG)水平均下降,差异均有统计学意义(P<0.05),但两组PTH、β_(2)-MG水平比较,差异均无统计学意义(P>0.05)。治疗后,两组白细胞介素-6(interleukin-6,IL-6)、白细胞介素-1β(interleukin-1β,IL-1β)、超敏C反应蛋白(hypersensitivity C reactive protein,hs-CRP)水平均较治疗前降低,差异均有统计学意义(P<0.05),但两组IL-6、IL-1β、hs-CRP水平比较,差异均无统计学意义(P>0.05);治疗后,两组血清肌酐(serum creatinine,Scr)、血尿素氮(blood urea nitrogen,BUN)、血磷(phosphorus,P)均较治疗前下降,血钙(calcium,Ca)均较治疗前上升,差异均有统计学意义(P<0.05),两组Scr、BUN、Ca、P比较,差异均无统计学意义(P>0.05)。治疗后两组均未见不良反应发生。结论:在HFHD、尿素霜基础上,联合GBP治疗MHD合并皮肤瘙痒患者可有效改善瘙痒程度,且GBP的应用对HFHD清除毒素、肾功能及炎症因子水平等指标无显著影响,安全性较好。

高通量血液透析联合血液灌流治疗糖尿病肾病维持性血液透析的疗效分析

目的评估糖尿病肾病患者维持性血液透析期间选用高通量血液透析联合血液灌流模式的治疗效果。方法回顾性选取2021年3月-2023年9月福建省南平同道仁爱医院肾内科接受维持性血液透析治疗的60例糖尿病肾病患者的临床资料,按照治疗方法不同将其分为对照组、观察组,每组30例,对照组应用高通量血液透析,观察组应用高通量血液透析联合血液灌流,对比两组临床疗效。结果治疗后,观察组各项肾功能水平优于对照组,微炎症状态各指标测定数值均低于对照组,差异有统计学意义(P均<0.05)。观察组并发症总发生率低于对照组,差异有统计学意义(P<0.05)。结论糖尿病肾病患者予以其高通量血液透析联合血液灌流治疗具有突出效果,可减少并发症、改善机体微炎症状态以及促进肾功能恢复,有利于全面提高生活质量、降低病死率。

萘莫司他对血液透析高危出血倾向患者的治疗效果研究

目的 研究萘莫司他对血液透析高危出血倾向患者的治疗效果。方法 以2021年5月-2023年3月哈尔滨二四二医院收治的血液透析高危出血倾向患者112例为研究对象,采用随机数字表法分为对照组和观察组,各56例。所有患者透析期间均进行抗凝治疗,其中对照组进行无肝素抗凝,观察组采用萘莫司他抗凝,2组均观察至透析完成。比较2组透析情况、透析前后电解质、营养指标、凝血功能、肾功能及透析后透析充分性。结果 观察组血滤器使用时间长于对照组,静脉壶抗凝有效率高于对照组(P <0.05);透析后与透析前比较,2组血清钠离子水平升高,且观察组高于对照组,2组血清钾离子、血肌酐(Scr)、尿素氮(BUN)水平降低,观察组低于对照组(P <0.05);透析后与透析前比较,对照组血小板水平降低,且低于观察组(P <0.05);血清D-二聚体(D-D)水平升高,且高于观察组,观察组部分凝血活酶时间(APTT)、凝血酶原时间(PT)延长,且长于对照组(P <0.05);透析后,观察组尿素清除率(KT/V)高于对照组(P <0.05)。结论 与无肝素抗凝相比,采用萘莫司他对血液透析高危出血倾向患者进行抗凝治疗,可有效改善患者透析情况,调节电解质水平及凝血功能,提高患者透析充分性,同时不会对营养状态产生较大影响,具有较好的应用效果。

高通量血液透析与常规血液透析治疗慢性尿毒症的疗效对比

目的 分析慢性尿毒症治疗中应用高通量血液透析的价值。方法 选取2022年1月—12月我院慢性尿毒症患者68例,根据治疗方法不同分为对照组(35例)和观察组(33例),对照组采用常规血液透析,观察组采用高通量血液透析,持续治疗1个月,比较两组的肾功能指标、生活质量、不良反应、满意度等。结果 与治疗前相比,两组肾功能指标均有所改善,且观察组肌酐、尿素氮比对照组低,血红蛋白、白蛋白比对照组高(P<0.05)。观察组生活质量评分比对照组高(P<0.05)。观察组不良反应发生率比对照组低(P<0.05)。观察组患者满意度比对照组高(P<0.05)。结论 与常规血液透析相比较,高通量血液透析在慢性尿毒症治疗中的应用效果更明显,可将肾功能各项指标维持在合理范围,减少不良反应对机体影响,增强治疗安全性,提高生活质量,为患者提供更为满意的治疗效果。

血液灌流联合高通量血液透析对急性有机磷中毒患者心肌保护作用的影响

目的探讨对急性有机磷中毒患者给予血液灌流结合高通量血液透析对患者心肌功能保护的效果。方法选取莆田九十五医院2019年9月—2021年9月收治的60例急性有机磷中毒患者,随机分为对照组(n=30)与观察组(n=30)。2组患者入院后均给予常规治疗,对照组患者进行血液灌流治疗,观察组患者进行血液灌流联合高通量血液透析治疗。比较2组临床疗效、心肌损伤标志物、神经组织标志物及救治成功率和治疗满意度。结果观察组总有效率高于对照组(P<0.05)。2组患者治疗前血清肌钙蛋白I(cardiac troponin,cTnI)、肌酸激酶(creatine kinase,CK)、乳酸脱氢酶(lactate dehydrogenase,LDH)、肌酸激酶同工酶(creatine kinase isoenzyme,CK-MB)比较,差异无统计学意义(P>0.05);治疗后,2组cTnI、CK、LDH、CK-MB低于治疗前,且观察组低于对照组(P<0.05)。治疗后,2组胆碱酯酶(cholinesterase,CHE)高于治疗前,神经元特异性烯醇化酶(neuron-specificenolase,NSE)低于治疗前,且观察组CHE高于对照组,NSE低于对照组(P<0.05)。观察组救治成功率、总满意度依次为100%、96.67%,高于对照组的86.67%、76.92%(P<0.05)。结论急性有机磷中毒患者给予血液灌流结合高通量血液透析对患者心肌功能具有较好的效果,能有效改善患者的心肌损伤情况,并提升治疗的有效率和满意度。