Objective To analyze the current status of outcome measures in randomized controlled trials(RCTs)of acupuncture treatment for vascular dementia(VD)and promote the development of a standardized set of outcome measures.Methods Chinese and English literature databases were searched,including the Chinese Medical Periodical Full-Text Database,the Chinese Biology Medicine disc,China National Knowledge Infrastructure,Wanfang Data,VIP Database,PubMed,Embase,the Cochrane Library,MEDLINE,Web of Science,Chinese Clinical Trials Registry,and the International Traditional Medicine Clinical Trial Registry.Two researchers independently screened RCT literature on acupuncture treatment for VD between January 1,2015 and January 1,2025,risk of bias was assessed using the Cochrane Risk of Bias 2 tool.Extract basic study information,intervention measures,diagnostic criteria for both Chinese and Western medicine,TCM syndromes,and outcome measures.Summarize the indicator domains of RCT studies on acupuncture treatment for VD,and analyze the basic information and outcome measures of the included studies.Results A preliminary search identified 2,898 articles,of which 93 RCTs were ultimately included.These studies involved 84 outcome measures,covering six indicator domains:symptoms/signs(23.81%),traditional Chinese medicine(TCM)syndromes(3.57%),medical checkups(60.71%),quality of life(5.95%),safety assessment(4.76%),and prognosis follow-up(1.19%).A total of 91(97.85%)RCTs reported treatment duration,ranging from 2 to 24 weeks;72(77.42%)RCTs used clinical efficacy as the outcome indicator;11 studies(11.83%)reported safety assessments and adverse events.Conclusion Currently,the RCT study design for acupuncture treatment of VD lacks unified standards and has numerous methodological issues.These include insufficient description of sample size estimation processes,strong reliance on subjective rating scales,ambiguous definitions of primary and secondary outcome measures,incomplete integration of Chinese and Western medical indicators,and insufficient reflection of individualized syndrome differentiation and treatment characteristics.In addition,safety assessments and follow-up mechanisms remain relatively weak.Future research should focus on the essential nature of VD,establish a core set of indicators aligned with the clinical characteristics of traditional Chinese medicine,promote the scientific and standardized development of acupuncture research for VD,and provide more compelling evidence-based support for clinical practice.

Objective To analyze the current status of outcome measures in randomized controlled trials(RCTs)of acupuncture treatment for vascular dementia(VD)and promote the development of a standardized set of outcome measures.Methods Chinese and English literature databases were searched,including the Chinese Medical Periodical Full-Text Database,the Chinese Biology Medicine disc,China National Knowledge Infrastructure,Wanfang Data,VIP Database,PubMed,Embase,the Cochrane Library,MEDLINE,Web of Science,Chinese Clinical Trials Registry,and the International Traditional Medicine Clinical Trial Registry.Two researchers independently screened RCT literature on acupuncture treatment for VD between January 1,2015 and January 1,2025,risk of bias was assessed using the Cochrane Risk of Bias 2 tool.Extract basic study information,intervention measures,diagnostic criteria for both Chinese and Western medicine,TCM syndromes,and outcome measures.Summarize the indicator domains of RCT studies on acupuncture treatment for VD,and analyze the basic information and outcome measures of the included studies.Results A preliminary search identified 2,898 articles,of which 93 RCTs were ultimately included.These studies involved 84 outcome measures,covering six indicator domains:symptoms/signs(23.81%),traditional Chinese medicine(TCM)syndromes(3.57%),medical checkups(60.71%),quality of life(5.95%),safety assessment(4.76%),and prognosis follow-up(1.19%).A total of 91(97.85%)RCTs reported treatment duration,ranging from 2 to 24 weeks;72(77.42%)RCTs used clinical efficacy as the outcome indicator;11 studies(11.83%)reported safety assessments and adverse events.Conclusion Currently,the RCT study design for acupuncture treatment of VD lacks unified standards and has numerous methodological issues.These include insufficient description of sample size estimation processes,strong reliance on subjective rating scales,ambiguous definitions of primary and secondary outcome measures,incomplete integration of Chinese and Western medical indicators,and insufficient reflection of individualized syndrome differentiation and treatment characteristics.In addition,safety assessments and follow-up mechanisms remain relatively weak.Future research should focus on the essential nature of VD,establish a core set of indicators aligned with the clinical characteristics of traditional Chinese medicine,promote the scientific and standardized development of acupuncture research for VD,and provide more compelling evidence-based support for clinical practice.

Objective:To explore the clinical efficacy of liver transplantation for Wilson's disease(WD).Methods:From January 1999 to November 2021, clinical data were retrospectively reviewed for 16 recipients with WD undergoing liver transplantation.There were 9 males and 7 females with an age range of 29.5(14~54)years.They were followed up by telephone, outpatient services and hospitalization.The starting point of follow-up was operation date.And recipient death was an endpoint.Postoperative survival, improvement of neuropsychiatric symptom, changes of corneal K-F ring, altered levels of liver function and serum copper-protein at Month 1 post-operation were observed.The follow-up deadline was November 24, 2021.Results:15 recipients underwent classical orthotopic liver transplantation and the other one recipient underwent living-related liver transplantation.No perioperative deaths occurred.All 16 recipients were followed up for 122(6~260)months.The 1-, 5-, and 10-year survival rates were 93.8%、85.2%and 75.8%, respectively.Among 10 recipients with corneal K-F ring positive with varying degrees after operation and was disappeared in 2 recipients at 7 and 11 months.Among 5 recipients with neuropsychiatric manifestation, 4 recipients showed ameliorative neuropsychic symptoms with varying degrees after operation and 1 recipient died.All the levels of liver function and serum copper-protien of all recipients recovered obviously in 1 month and the 1-, 5-, and 10-year post-operation.Conclusions:Classical orthotopic liver transplantation and living-related liver transplantation not only effectively improves copper metabolism of patient with WD and relieves their severe neurological manifestation, but also improves their life and prolongs survival, which is worthy of clinical promotion.

Objective: To investigate the mechanism of apoptosis of CD8⁺T lymphocyte in peripheral blood of patients with hepatocellular carcinoma (HCC). Methods: The proportion and apoptosis of peripheral blood CD8⁺T lymphocytes in 30 healthy controls, 30 patients with cirrhosis and 60 HCC patients were detected by Flow cytometry, and the expression of Fas on the surface of CD8⁺T lymphocytes was reported. The differences between groups were compared using independent sample t-test, and data of variance were tested with Mann-Whitney U non-parametric test, P < 0.05 was considered statistically significant. Results: The proportion of CD8⁺T lymphocytes in peripheral blood of patients with HCC was 26.4% ± 9.2%, higher than that of 24.5% ± 7.1% in cirrhosis (t = 0.783, P = 0.489), and and healthy control 19.7% ± 4.7% (t = 2.920, P = 0.004). The proportion of apoptotic CD8⁺T lymphocytes in peripheral blood of HCC patients was 25.3% ± 6.5%, of the total CD8⁺T lymphocytes, which was significantly higher than that of healthy controls 12.1%±6.5% (t = 7.555, P < 0.001) and cirrhotic 13.6% ± 5.8% (t = 5.213, P < 0.001), the differences were statistically significant. The proportion of Fas⁺CD8⁺T lymphocytes in the HCC group was 62.2% ± 18.5%, higher than that in the healthy control group 42.6%±16.5% (t = 4.127, P < 0.001) and 46.1% ± 14.5% (t = 2.561, P < 0.01)of the cirrhosis group, the differences were statistically significant. Fas expression was positively correlated with the apoptosis of CD8⁺T lymphocytes (r ² = 0.113, P < 0.05). Conclusion The proportion of CD8⁺T lymphocytes in peripheral blood of patients with HCC is higher than that of healthy controls, but the proportion of CD8⁺T lymphocyte apoptosis based on Fas/FasL pathway increased, which may be an important mechanism for tumor cell immune escape.

Objective To summarize the clinical experience in liver retransplantation. Methods The clinical data of 24 patients receiving liver retransplantation 28 times in this hospital were retrospectively analyzed and discussed with relevant literature. Results Among the 880 consecutive liver transplantations, 28(3.18%) had liver retransplantation. The causes of liver retransplantation were biliary complications ( 16 cases, 57. 1%), carcinoma recurrece (6 cases, 21. 4%), hepatic artery thrombosis (4 cases, 14. 3%), chronic rejection (1 case, 3. 6%), primary nonfunction (1 case, 3.6%). Thirteen patients among the 24 were discharged healthy and were followed up for 51days to 67months. Eleven patients died. Three of them died of hemorrhagic shock, 2 of septic shock, 2 of hepatocellular carcinoma recurrence, 2 of cardiovascular system complication, 1of nervous system complication, and 1 of hepatic artery thrombosis. Conclusion Liver retransplantation can effectively save patients with graft failure. Proper indication, optimal operating time, improvement of operative skills,and appropriate treatment during the perioperative period are very important for promoting the rate of successful liver retransplantation.