Objective To understand the status of clinical study and development trend of TCM preserving and health care based on bibliometric analysis. Methods Literature related to TCM preserving and health care in CNKI was searched by computers. NoteExpress3.0.4.6732 was used to conduct metrology analysis on publication time, keywords, literature sources, high-frequency authors, study level, publication institutes and fund program, with a purpose to discuss the research condition of this field. Results Totally 2921 valid articles were achieved after screening, including 342 conference articles, 2624 journal articles, 115 academic dissertations. The publication amount increased each year; the cumulative amount of the literature showed a J-type growth trend, and did not translate into a logical pattern of growth curve; spiritual emotion, diet therapy, health intervention were high-frequency keywords; literature source distribution was in line with Brad law; the first eight core journals were Modern Health, Family Medicine, Health Magazine, Guangming Journal of Chinese Medicine, Health Science, China Journal of Basic Medicine in Traditional Chinese Medicine,Chinese Health Care, Chinese Medicine Modern Distance Education of China; publication institutes were Beijing University of Chinese Medicine, Guangzhou University of Chinese Medicine, China Academy of Chinese Medical Sciences, and Shanghai University of Traditional Chinese Medicine; fund programs were mainly national projects. Conclusion TCM preserving and health care show a good development trend, with large space for development, requires more researches.

Objective To analyze the reasons and outcomes of the unplanned re-operation in renal transplant recipients during perioperative period,and to summarize the corresponding strategies.Methods From January 2014 to September 2017,the clinical data of 20 cases of kidney transplantation which had a total of 22 unplanned re-operations were retrospectively analyzed.All patients were given quadruple immunosuppression with antibody induction and tacrolimus (TAC) and mycophenolate mofetil (MMF) plus prednisone (Pred).We analyzed the reasons,occurrence time,effect of re-operation and the renal function,as well as survival rate of all graft and recipient.The delayed graft function (DGF),acute rejection (AR) and incidence of pulmonary infection were monitored as well.Results Up to September 2017,during the follow-up of 1-36 months,the overall rate of unplanned re-operation was 4.6％,and 2 patients underwent 3 operations.For the reasons of re-operation,there were 18 cases of bleeding (13 cases of blood oozing from the wound surface,3 cases of renal parenchyma rupture because of rejection,and 2 cases of rupture of renal artery infection),2 cases of renal artery thrombosis and 2 cases of the repair of leakage of urine.Two operations were performed within 1 days for 9 cases,2-5 days for 5 cases,6-10 days for 3 cases,above 10 days for 45 cases.There was no deaths during the perioperative period.One patient died of rupture of exiliac aneurysm 3 months after the operation.One patient died of cerebral hemorrhage 6 months postoperation.The death censored graft survival rate was 72.2％ (13/18) and the incidence of DGF was 55 ％.Conclusion The major reason of unplanned re-operation for renal transplantation is associated with bleeding of various causes.And the incidence of DGF is high.If the secondary operation was performed with the correct decision,the kidney allograft recovers well.

Objective To explore the clinical effect of umbilical moxibustion on chronic heart failure with yang deficiency and blood stasis and water retention syndrome.Methods 80 patients with chronic heart failure who were hospitalized in the Department of Cardiology,Shenzhen Hospital(Longgang),Beijing University of Chinese Medicine from January 1,2021 to December 31,2022 were selected as research samples and randomly divided into control group(40 cases,40 cases completed)and observation group(40 cases,40 cases completed).The control group received standard drug treatment,while the observation group received umbilical moxibustion treatment on the basis of drug treatment.Ten days after treatment,NT-proBNP,NYHA cardiac function classification,cardiac color Doppler indexes(including LVEF,LVEDD,LVSD),Minnesota quality of life score,6-minute walking distance and TCM syndrome score were compared between the two groups before and after treatment,and the occurrence of adverse reactions was monitored and recorded.Results The total effective rate in the observation group was higher than that in the control group(χ2=3.865,P=0.049).NYHA cardiac function classification,NT-proBNP,LVEF,LVEDD,LVESD and 6-minute walking distance in both groups were significantly improved compared with those before treatment,and the improvement of the above indexes in the observation group was more significant(P<0.05).The Minnesota quality of life score and TCM syndrome score of the two groups decreased compared with those before treatment,and the decline of the patients in the observation group exceeded that of the control group(P<0.05).During the treatment,the two groups had adverse reactions(such as gastrointestinal reaction,hypotension,skin allergy,etc.),and there was no difference between the two groups(P>0.05).Conclusion On the basis of drug therapy,umbilical moxibustion is better than simple drug therapy in treating chronic heart failure with yang deficiency,blood stasis and water stagnation,which can improve the cardiac function and quality of life of patients with chronic heart failure.