Purpose　The aim is to develop a new method for the determination of the activity of hepatocyte growth factor (HGF). Met hods　 Rat hepatocytes were prep ared by collagenase perfusion and incubated at 5% CO2 incubator for 1.5 h. The n HGF was added into the culture medium and incubated at 5% CO2 incubator for 1.5 h. The cell viability was determined by MTT method.Results　～1 142 μg/ml improved the number of cell viability significantly （AHGF/Acontrol） ＞2.Conclusion　Th is new method was stable, time-saving and of good reappearance. It was adapted to the determination of HGF activity.

OBJECTIVE:To determine the contents of chloromycetin and dexamethasone acetate in Jiefu cream.METHODS:A reversed-phase HPLC was established for the determination with C18 column as stationary phase.The mobile phase consisted of acetonitrile and 0.05%mol/L phosphate buffer solution(40∶60),the detection wavelength was 240nm.RESULTS:Chlorom-ycetin had a good linearity (r=0.9 998) in the range of 0.1～0.3mg/ml,the mean recovery was 100.6% with a RSD of 1.3%.Dexamethasone acetate had a good linearity(r=0.9 998) in the range of 0.02～0.08mg/ml,the mean recovery was 101.1% with a RSD of 1.7%.CONCLUSION:The method is simple,sensitive and accurate.

Objective To report our experience in the embolization of the high-flow vascular lesion in the head and neck by direct percutaneous puncture. Methods Eleven cases of high-flow vascular lesion in the head and neck (8 cases of central hemangioma of the jaws and 3 cases of juvenile nasopharyngeal angiofibroma) were included in this study group. The patients of central hemangioma of the jaws were embolized with coils by a 14-gauge needle, and the fibered coils were placed directly into the center of the intraosseous AVM. The patients of juvenile nasopharyngeal angiofibroma were embolized with NBCA by a No.7 needle. The procedure was under the guidance of DSA machine (Philips V3000). Results The acute arterial bleeding in patients with central hemangioma of the jaws from the extraction of the tooth was controllable, and the pericoronal oozing of bleed disappeared in the 9-24 months follow-up. The juvenile nasopharyngeal angiofibromas were resected without blood transfusion after the embolization. Conclusion The embolization of the high-flow vascular lesion in the head and neck by direct percutaneous puncture was effective and safe, however the longer follow-up was expected.

OBJECTIVETo compare the clinical efficacy differences between Zheng's gold hook, fishing acupuncture and electroacupuncture (EA) for lumbar disc herniation (LDH).

METHODSSixty patients of LDH were randomly allocated to a gold hook fishing acupuncture group and an EA group, 30 cases in each one. Lumbar Jiaji (EX-1 B 2), Yaoyangguan (GV 3), Shenshu (BL 23), Dachangshu (BL 25), Guanyuanshu (BL 26) and ashi points were selected in the gold hook fishing acupuncture group; after the needles were inserted, the manipulation of gold hook fishing acupuncture was applied at tendon junction points and ashi points. The identical acupoints were selected in the EA group and patients were treated with EA. The treatment was both given once a day; ten days of treatment were taken as one session, and totally 3 sessions were given. The clinical effective rate, visual analogue scale (VAS), low back pain score and Oswestry disability index (ODI) were used for efficacy evaluation.

RESULTSThe effective rate was 93.3% (28/30) in the gold hook fishing acupuncture group, which was superior to 86.7% (26/30) in the EA group (P < 0.05). The VAS, low back pain score and ODI were both significantly improved after treatment (all P < 0.05), which were more significant in the gold hook fishing acupuncture group (all P < 0.05).

CONCLUSIONZHENG's gold hook fishing acupuncture could effectively improve the symptoms and sings of LDH, reduce the disability index and improve the quality of life, which is superior to EA.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Electroacupuncture ; Female ; Humans ; Intervertebral Disc Displacement ; therapy ; Low Back Pain ; therapy ; Male ; Middle Aged ; Quality of Life

OBJECTIVETo observe the clinical effect of chronic fatigue syndrome (CFS) treated with moxibustion at Gaohuang (BL 43).

METHODSWith stratified block randomization, 72 patients accorded with inclusive criteria were divided into a moxibustion at Gaohuang (BL 43) group (moxibustion group) and an acupuncture group, 36 cases in each one. In the moxibustion group, Gaohuang (BL 43) was treated with big moxa cones as the main acupoint, 10 cones a time; Qihai (CV 6) and Zusanli (ST 36) were added with big moxa cones, 7 cones a time. In the acupuncture group, acupoints were the same as those in the moxibustion group, and twirling reinforcing method was used after qi arriving, 60 times one minute and 360° with range. In the two groups, 10-day treatment was made into one course and there were two days between courses. The treatment was given once a day for 3 courses. Changes of fatigue assessment index (FAI) before and after treatment and clinical effects were observed.

RESULTSThe total effective rate was 88.9% (32/36) in the moxibustion group, which was better than 72.2% (26/36) in the acupuncture group apparently (P < 0.05). After treatment in the two groups, FAI scores were obviously declined compared with those before treatment (both P < 0.01) and FAI score in the moxibustion group was apparently lower than that in the acupuncture group (P < 0.05).

CONCLUSIONMoxibustion at Gaohuang (BL 43) can improve the FAI score of patients with CFS and the clinical efficacy is definite.

Acupuncture Points ; Adult ; Fatigue Syndrome, Chronic ; therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Treatment Outcome ; Young Adult

Objective:To comprehensively collect the clinical research evidence of Wuqinxi, and provide reference for the future clinical research.Methods:China National Knowledge Infrastructure (CNKI), WanFang Database, VIP, China Biology Medicine disc (CBM), PubMed, Embase, Cochrane Library, and Web of Science were searched. The retrieval time limit was from the establishment of each database to March 31, 2021. After screening and extracting, SPSS 22.0 was used to analyze the basic characteristics, sample size, control and intervention measures, outcomes.Results:Totally 230 studies were included, of which 58.26% (134/230) were randomized controlled trial. The top 6 diseases were chronic obstructive pulmonary disease, osteoporosis, cervical pain, low back pain, diabetes and knee osteoarthritis. Common outcome included four items of blood lipid tests, blood glucose, immunological indicators and the evaluation of disease-related symptoms, such as pain, sleep and range of motion. The median frequency of Wuqinxi was once a day, 45 minutes each time, 5 days a week and lasted for 3 months. 94.78% (218/230) of the studies reported positive results. The safety and compliance of Wuqinxi intervention were good.Conclusions:The number of clinical studies on Wuqinxi is significantly less than Baduanjin and Taijiquan. It is necessary to formulate the report specification of intervention measures for Wuqinxi, so as to report the intervention plan of Wuqinxi more clearly and transparently.

The elderly group is a special group of people. More and more studies have found that the related diseases of the elderly may be closely related to the age of intestine. The microbiota in the intestinal microecology participates in body's defense, immunity, nutrition, metabolism, cancer suppression as well as anti-aging. Once age-related diseases occur, the stability and abundance of intestinal microbiota is bound to be disturbed. This article reviews the relationship between intestinal microbiota and age-related diseases so as to provide new ideas and directions for the treatment and nursing care of elderly diseases.

Objective:To carry out content analysis of clinical practice guideline recommendations related to physical activity in survivors of colorectal cancer at home and abroad so as to provide a reference for formulating a standardized and personalized physical activity plan for survivors of colorectal cancer.Methods:Clinical practice guidelines related to physical activity in survivors of colorectal cancer were retrieved in Chinese-English databases, guideline websites and professional society websites by computer from 1st, January 2009 to 1st, July 2019. Guideline recommendations were extracted, translated, classified and analyzed on content with the method of content analysis.Results:A total of 7 clinical practice guidelines were included and 26 recommendations on physical activity of survivors of colorectal cancer were extracted. A total of 8-item content on physical activity were analyzed including the safety and benefits of physical activity, assessment before physical activity, amount of physical activity, way of physical activity, intensity, frequency and duration of physical activity, attention of physical activity, contraindications of physical activity and incremental strategy of physical activity.Conclusions:There are many recommendations on the way, amount, frequency, intensity and attention of physical activity. There are inconsistencies between recommendation mentioned frequency and clinical importance, and consistencies between partial recommendations and domestic practice content, and the recom mendations are more diversified than domestic practice content. We should carry out localization for the high level of foreign guideline to explore the evidences suitable for physical activity in survivors of colorectal cancer in China.

Pressure injury is a common problem faced by global health care institutions, which seriously threatens the lives and health of patients. The treatment and care of pressure injuries need people in multiple professional fields to work together. This article interprets the assessment and planning part of the clinical practice guideline for the third edition of " Assessment and Management of Pressure Injuries for the Interprofessional Team" developed by the Registered Nurses' Association of Ontario, Canada. This article aims at helping the interprofessional team conduct accurate, comprehensive, and full-process assessments of patients with pressure injuries, formulate a reasonable diagnosis and treatment plan, and providing a basis for the implementation of correct treatment measures, so as to promote the improvement and healing of pressure injuries.

OBJECTIVETo compare the clinical efficacy differences betweenmethod and twirling-reinforcing needling method for ankylosing spondylitis (AS) at early stage.

METHODSSixty-eight patients were randomly assigned to an observation group and a control group, 34 cases in each one. The acupoint selection in the two groups was identical, taking Dazhui (GV 14) and Mingmen (GV 4) as the main acupoints. Patients in the observation group were treated withmethod, while patients in the control group were treated with twirling-reinforcing needling method. The treatment was given once a day, and seven treatments were considered as one course of treatment. The TCM symptom grading quantitative standard score, Barthel ankylosing spondylitis disease activity index (BASDAI), Bath ankylosing spondylitis ankylosing spondylitis function index (BASFI) were compared in the two groups before and after 3 treatment courses; also the efficacy was evaluated.

RESULTSThe total efficacy rate was 91.2% (31/34) in the observation group, which was superior to 79.4% (27/34) in the control group (<0.05); after treatment, the TCM symptom grading quantitative standard score, BASDAI and BASFI were significantly improved in the two groups (all<0.05), which were more significant in the observation group (all<0.05).

CONCLUSIONSThemethod at Dazhui (GV 14) and Mingmen (GV 4) could effectively improve the symptoms of AS patients at early stage, which was superior to twirling-reinforcing needling method.