Comprehension of Daytime Prolonged Online-HDF on the Treatment of Refractory Edema / 浙江中医药大学学报

ABSTRACT

[Objective] To evaluate the clinical efficiency of refratory edema based on daytime prelonged Online-HDF.[Methods] Six patients include four females and two males whose age ranging from 28 to 74 years old and average 55 years old.Online-HDF treatment for 3-9 times,vascular access was percutaneous femoral or internal jugular catheterization.One patient's temporary access was changed to permanent access because who needed continous hemodialysis.The machine version was Ganbro AK-100S.To filter by u2000 and replace fluid online for 6-10 hous,blood flow was 200-250ml/min,uf 1200-8600,the total fluid used for replacement was 20-42 liter,during the process,regular heparin or low molecular was used for anticoagulation.[Results]Three patients' clinical symptoms resulted from edema resolved,one patient accepted continous hemodialysis treatment for inpaired kidney function,one patient left hospital for expensive medical cost,one patient accepted ventilation treatment for respiratory failure in ICU.[Conclusion]Daytime prelonged Online-HDF is effective on the trentment of refratory edema,especially effective on dyspnea,tachypnea,chest distress that resulted from edema.