Experience in diagnosis and treatment of infection and bleeding caused by DCD-derived CRKP in kidney transplant recipients
10.3760/cma.j.issn.0254-1785.2018.10.002
- VernacularTitle:共者来源CRKP导致肾移植受者感染、出血的诊疗经验
- Author:
Gang LI
1
;
Chao LI
;
Junjie XIE
;
Chen YAO
;
Zhongwei SUN
;
Hongwei BAI
;
Yeyong QIAN
;
Yanzhong LIU
;
Fei YU
;
Yuxiang ZHANG
;
Jingtao LIU
;
Hong LEI
;
Lin HE
;
Yanfei HAO
;
Mengzhu LI
;
Yang SONG
;
Rong CHEN
;
Bingyi SHI
Author Information
1. 中国人民解放军总医院第八医学中心全军器官移植研究所
- Keywords:
Kidney transplantation;
Infection;
C reactive protein
- From:
Chinese Journal of Organ Transplantation
2018;39(10):582-585
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical characteristics of DCD donor-derived CRKP infection and bleeding in kidney transplantation,and to summarize the experience of diagnosis,treatment and prevention.Methods A retrospective analysis was carried out from July 2016 to December 2017 in hospital,containing clinical data of 4 cases of CRKP-infected DCD donors and 7 cases of kidney transplantation recipients.Results In the CRKP culture of 4 cases of DCD donors,1 case was positive for blood culture,1 case was positive for urine culture,1 case was positive for sputum culture,and 1 case was negative for blood,urine and sputum culture.The corresponding 7 recipients were all positive for blood culture after renal transplantation,4 cases were positive for urine culture,3 cases were positive for sputum culture,and 5 cases were positive for perirenal drainage.Of the 7 patients,4 cases had renal artery hemorrhage,1 of them was died.The average bleeding time was 17.75 days after operation (14-19 days).In 7 patients with renal transplantation,CRP increasd.And in 3 cases of deaths,CRP was stably higher than normal.Meanwhile,CRP in 4 surviving patients gradually decreased to the normal range after effective anti-infection treatment.All 7 patients were treated with carbapenems;2 patients were dead without avibactam therapy;and 5 cases were treated with avibactam and carbapenems and survived,1 case died and 1 case had good renal function recovery.Conclusion Positive CRKP in blood,urine and sputum of DCD donors can lead to CRKP infection in kidney transplant recipients.Even if the body fluids of donors are all negative,the false negative results could not be excluded.Persistent or increased high-level CRP after operation is an early warning on CRKP infection.And CRP can be used as an indicator for evaluating the effectiveness of anti CRKP therapy.The combination of avibactam and carbapenem antibiotics is an effective regimen in the treatment of DCD donor-derived CRKP.
