摘要
症状性低血压是血液透析(HD)过程中常见的并发症之一,尤其好发于老年人、糖尿病或有心血管疾病患者。血液透析中的低血压是指透析治疗过程中患者平均动脉压较治疗前下降30mmHg或收缩压降至90mmHg以下,严重时可使血液透析不能正常进行。这不仅影响HD治疗的顺利进行,且导致透析不充分而降低透析效果甚至能诱发严重的心律失常而危及患者的生命,因此如何预防、尽早发现和及时处理症状性低血压对维持HD治疗,提高透析质量,具有重要意义。
The symptom hypotension is in the hemodialysis(HD)process one of common complications,especially good sends in the senior citizen,diabetes or has a mind the blood vessel disease patient.In before the hemodialysis hypotension is refers to in the dialysis course of treatment the patient average arterial pressure to treat drops 30mmHg or the contraction pressure drop to 90mmHg below,serious when may enable the hemodialysis to carry on normally.Not only this affects the HD treatment to carry on smoothly,also causes the dialysis to reduce the dialysis effect not not fully even to be able to induce the serious arrythmia to endanger the patient the life,therefore how prevents,discovered as soon as possible and the prompt processing symptom hypotension to maintains the HD treatment,improves the dialysis quality,has the vital significance.
关键词
血液透析
低血压
预防及护理
hemodialysis hypotension prevention and nursing
