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Application of kushenin on patients with chronic hepatitis C after renal transplantation
Yang Li1, Wu-jun Xue, Ping Fan
1Department of Renal Transplant, Center of Nephropathy, Medical College, Xi'an Jiaotong University, and Department of Rheumatism, The First Affiliated Hospital, Xi'an, 710061, China.
Insights
Kushenin treatment in chronic hepatitis C patients post-renal transplant showed improved liver function and higher HCV-RNA negative conversion rates. The drug demonstrated safety and efficacy without impacting renal allograft function.
Area of Science:
- Nephrology
- Hepatology
- Pharmacology
Background:
- Chronic hepatitis C (HCV) is a concern in renal transplant recipients.
- Evaluating novel treatments for post-transplant hepatitis C is crucial.
Purpose of the Study:
- To assess the efficacy and safety of kushenin in treating chronic hepatitis C after renal transplantation.
- To compare kushenin with conventional liver protective agents.
Main Methods:
- A randomized controlled trial involving 55 patients undergoing renal transplantation.
- Patients received either kushenin or conventional agents for 3 months alongside standard immunosuppression.
- Key outcomes included hepatitis incidence, rejection rates, liver/kidney function markers, fibrosis index, and HCV-RNA levels.
Main Results:
- Kushenin treatment led to significantly lower levels of liver enzymes (ALT, DBIL) and fibrosis markers (HA, PC III, LN, Col IV) post-transplant.
- The negative conversion rate of HCV-RNA was significantly higher in the kushenin group (31.03%) compared to controls (11.54%).
- No significant differences in serious hepatitis incidence, acute rejection rates, or renal function (SCr, CCr) were observed between groups.
Conclusions:
- Kushenin effectively inhibits HCV proliferation, protects liver cells, and reduces liver fibrosis in renal transplant patients.
- The drug exhibits a favorable safety profile, with no adverse effects on renal allograft function.
- Kushenin is a clinically safe and effective option for managing chronic hepatitis C in this patient population.
Objective:
To evaluate the efficacy of kushenin in treating patients with chronic hepatitis C after renal transplantation.
Methods:
Fifty-five patients were randomly assigned by lottery to the treatment group (29 cases) and control group (26 cases). The same immunosuppression therapy was given to all patients in both groups. Patients in the treatment group were treated with kushenin 0.6 g once a day, while those in the control group were treated with conventional liver protective agents such as vitamins. The treatment duration of both groups was 3 months. The incidences of serious hepatitis and acute rejection reaction, serum biochemistry parameters including indicators of liver and kidney functions, hepatic fibrosis index, and serum HCV-RNA were compared between the two groups.
Results:
(1) The incidence of serious hepatitis in the treatment group and the control group was 3.45% (1/29 cases) and 11.54% (3/26 cases), respectively, which was insignificantly different between the two groups (P=0.335). (2) The incidence of acute rejection in the treatment group was 6.90% (2/29 cases) and that in the control group was 7.69% (2/26 cases), showing insignificant difference (P=0.335). (3) The differences in serum alanine aminotransferase (ALT), direct bilirubin (DBIL), hyaluronic acid (HA), propeptide collagen type III (PC III), laminin (LN), collagen type IV (Col IV) levels between the two groups were insignificant before transplantation (P>0.05), while the above-mentioned parameters in the treatment group were significantly lower than those in the control group after transplantation (P<0.05). The difference in serum creatinine (SCr) and endogenous creatinine clearance rate (CCr) between the two groups was insignificant before and after transplantation (P>0.05). (4) The negative conversion rate of HCV-RNA in the treatment group was 31.03% (9/29 cases), significantly higher than the value of 11.54% (3/26 cases) in the control group after transplantation (P<0.05). (5) The levels of serum ALT and DBIL in patients with HCV-RNA converted to negative were significantly lower than those with still-positive HCV-RNA (P<0.05).
Conclusions:
Kushenin has a certain effect on inhibiting the proliferation of HCV, protecting liver cells, and anti-liver fibrosis. On the other hand, it has no obvious influence on renal allograft function. Thus, the drug is clinically safe and effective for use in treating patients with chronic hepatitis C after renal transplantation.
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