지연 이식신기능을 일으킨 공여자 이식신 혈전증 1예 (Delayed Graft Function Is Associated with Microvascular Thrombosis in a Donor with Disseminated Intravascular Coagulation)

서지정보

· 발행기관 : 대한이식학회
· 수록지 정보 : Clinical Transplantation and Research / 30권 / 1호 / 31 ~ 34페이지
· 저자명 : 조윤주, 위지완, 권순효, 전진석, 노현진, 한동철, 송단, 진소영

초록

Microvascular thrombosis is an uncommon pathological finding in deceased donor kidneys. It is associated with disseminated intravascular coagulation (DIC) after brain injury in the donor. Although DIC in deceased kidney donors is known to have no association with graft outcome, microvascular thrombosis with DIC in a donor can cause renal graft impairment. For this reason, some transplantation centers do not accept these kidneys. A 39-year-old female donor had a subarachnoid hemorrhage. After a short period of cardiopulmonary resuscitation, we applied extracorporeal membrane oxygenation to maintain hemodynamic stability.
The laboratory data were consistent with DIC. The recipient was a 38-year-old male patient who had been undergoing hemodialysis for 7 years because of end-stage renal disease of unknown cause. Zero-time graft biopsy revealed multiple intraluminal fibrin thrombi without peritubular capillaritis. Delayed graft function occurred after transplantation, and hemodialysis was started. Graft renal biopsy was performed on the third day after transplantation. The percentage of intraglomerular fibrin thrombi had decreased, and no significant peritubular capillaritis or C4d staining was observed. The function of the transplanted kidney started to recover, and hemodialysis was discontinued on the 10th day after surgery without specific treatment. Follow-up biopsy performed 20 days after the transplantation revealed normal kidney with completely resolved fibrin thrombi. We report herein a case of microvascular thrombosis in renal allograft from a DIC donor.

영어초록

Microvascular thrombosis is an uncommon pathological finding in deceased donor kidneys. It is associated with disseminated intravascular coagulation (DIC) after brain injury in the donor. Although DIC in deceased kidney donors is known to have no association with graft outcome, microvascular thrombosis with DIC in a donor can cause renal graft impairment. For this reason, some transplantation centers do not accept these kidneys. A 39-year-old female donor had a subarachnoid hemorrhage. After a short period of cardiopulmonary resuscitation, we applied extracorporeal membrane oxygenation to maintain hemodynamic stability.
The laboratory data were consistent with DIC. The recipient was a 38-year-old male patient who had been undergoing hemodialysis for 7 years because of end-stage renal disease of unknown cause. Zero-time graft biopsy revealed multiple intraluminal fibrin thrombi without peritubular capillaritis. Delayed graft function occurred after transplantation, and hemodialysis was started. Graft renal biopsy was performed on the third day after transplantation. The percentage of intraglomerular fibrin thrombi had decreased, and no significant peritubular capillaritis or C4d staining was observed. The function of the transplanted kidney started to recover, and hemodialysis was discontinued on the 10th day after surgery without specific treatment. Follow-up biopsy performed 20 days after the transplantation revealed normal kidney with completely resolved fibrin thrombi. We report herein a case of microvascular thrombosis in renal allograft from a DIC donor.

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