CAJ | 학술논문

目的观察3个月内递增式腹膜透析对患者血压的影响及可能机制。方法50例腹膜透析患者随机分为递增剂量组和常规剂量组，监测患者进入透析时及透析3个月时的动态血压、24h超滤量及尿量、血清白蛋白、透析剂量、J点血压发生频次，计算患者的周尿素清除指数( Kt/V)、肌酐清除率( Ccr)、残余肾功能，比较3个月时的血压高低及J点血压发生频率，分析其影响因素。结果透析3个月时常规剂量组收缩压及舒张压低于递增剂量组；J点血压发生频次高于递增剂量组。超滤量及血浆白蛋白水平可能影响血压的高低。结论递增式腹膜透析在不影响透析充分性的情况下，可获得更低的J点血压发生频率和更平稳的血压。
목적관찰3개월내체증식복막투석대환자혈압적영향급가능궤제。방법50례복막투석환자수궤분위체증제량조화상규제량조，감측환자진입투석시급투석3개월시적동태혈압、24h초려량급뇨량、혈청백단백、투석제량、J점혈압발생빈차，계산환자적주뇨소청제지수( Kt/V)、기항청제솔( Ccr)、잔여신공능，비교3개월시적혈압고저급J점혈압발생빈솔，분석기영향인소。결과투석3개월시상규제량조수축압급서장압저우체증제량조；J점혈압발생빈차고우체증제량조。초려량급혈장백단백수평가능영향혈압적고저。결론체증식복막투석재불영향투석충분성적정황하，가획득경저적J점혈압발생빈솔화경평은적혈압。
Objective To investigate the effect and mechanism exploration of incremental peritoneal dialysis on blood pressure in patients with peritoneal dialysis.Methods 50 new peritoneal dialysis patients treated with incremental peritoneal dial-ysis and continous ambulatory peritoneal dialysis( CAPD) randomly.Ambulatory blood pressure monitoring、ultrafiltration volume、u-rine volume、albumin、dialysis dose were 、J point blood pressure times were measured on the beginning and three months of perito-neal dialysis.Analyze the possible influencing factors of blood pressure.Results Three months after peritoneal dialysis, systolic blood pressure and diastolic blood pressure was lower in incremental peritoneal dialysis group than in CAPD group.Ultrafiltration volume and the albumi conatration maybe were the influencing factors.Conclusion Patients with incremental peritoneal dialysis at the first three months when start peritoneal dialysis can acquire less J point blood pressure and more stable blood pressure.