Publications by authors named "Karthik T Ponnappan"

Ischemic and reperfusion injury (IRI) occurs during organ transplantation. IRI during liver transplantation is well studied and established; results in coagulopathy due to release of heparin-like substances and platelet trapping. During renal transplantation, similar IRI phenomenon occurs, and thromboelastography (TEG) can be used to detect and manage coagulopathy.

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Urine neutrophil gelatinase-associated lipocalin (NGAL) and interleukin-18 (IL- 18) have shown promise for predicting renal graft recovery. However, urinary flow rate variations may cause variable biomarker dilution. Plasma NGAL and IL-18 may form a biomarker panel that may help predict delayed graft function and slow graft function (SGF) in renal transplant recipients within the first two postoperative days earlier than serum creatinine.

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