Clinical Focus ›› 2022, Vol. 37 ›› Issue (12): 1094-1098.doi: 10.3969/j.issn.1004-583X.2022.12.005

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The effect of serum intact parathyroid hormone level on the maturation of autogeneous arteriovenous fistula

Wang Pengruia, Chen Huaqiana(), Yang Taoa, Zhao Lia, Li Pengb   

  1. a. Nephrology Department,Sinopharm Dongfeng General Hospital, Hubei University of Medicine,Shiyan 442008,China
    b. Ultrasonic Department,Sinopharm Dongfeng General Hospital, Hubei University of Medicine,Shiyan 442008,China
  • Received:2022-10-18 Online:2022-12-20 Published:2023-01-18
  • Contact: Chen Huaqian E-mail:1806409429@qq.com

Abstract:

Objective To investigate the effect of serum intact parathyroid hormone (iPTH) level on the maturation of autogeneous arteriovenous fistula (AVF) in patients with chronic renal failure (CRF). Methods A total of 108 patients treated with AVF angioplasty in the Nephrology Department of Sinopharm Dongfeng General Hospital from January 2019 to May 2022 were recruited. Their baseline characteristics, biochemical data, color ultrasound reports of arteries and veins of both upper limbs and those of radial artery cephalic vein fistula at 2 months postoperatively were collected. Patients were assigned into AVF maturation group and AVF malmaturation group. The influence of clinical data on the maturation of AVF was analyzed. Results Compared with patients in the AVF malmaturation group, patients in the AVF maturation group were significantly younger, and the incidence of diabetes was significantly lower (P<0.05). Moreover, the use of calcium antagonists was significantly less frequent (P<0.05). Serum iPTH and high-sensitivity C-reactive protein were significantly lower in the AVF maturation group (P<0.05). The diameter of cephalic vein was significantly larger than that of AVF malmaturation group (P<0.05). Multivariate Logistic regression analysis showed that age, high-sensitivity C-reactive protein and head vein diameter were independent risk factors for AVF maturation (all P<0.05). Conclusion Age, high sensitivity C-reactive protein and head vein diameter are independent risk factors for AVF maturation. Elevated iPTH levels are associated with poor AVF maturation.

Key words: kidney failure, chronic, serum intact parathyroid hormone, autogeneous arteriovenous fistula

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