Objective To explore clinical effect of manipulation reduction combined with vertebral plasty on osteoporotic compression fractures(OVCFs).Methods Totally 61 patients with OVCFs treated from January 2022 to March 2024 were randomly divided into self-made spinal locator positioning with manipulation reduction group(treatment group)and traditional Kirchner positioning group(control group).There were 30 patients in treatment group,including 4 males and 26 females,aged from 61 to 87 years old with an average of(73.61±7.17)years old;body mass index(BMI)ranged from 15.24 to 28.89 kg·m-2 with an average of(23.90±3.20)kg·m-2;bone mineral density T value ranged from-4.90 to-2.50 SD with an avergae of(-3.43±0.75)SD;fracture to operation time was 6.50(4.00,10.25)d;10 patients were grade Ⅰ,13 patients were grade Ⅱ,and 7 patients were grade Ⅲ according to Genant classification of fracture compression.There were 31 patients in control group,in-cluding 7 males and 24 females,aged from 61 to 89 years old with an average of(73.63±8.77)years old;BMI ranged from 18.43 to 27.06 kg·m-2 with an average of(23.67±2.35)kg·m-2;bone mineral density T value ranged from-4.60 to-2.50 SD with an avergae of(-3.30±0.68)SD;fracture to operation time was 6.00(3.00,8.00)d;1l patients were grade Ⅰ,9 patients were grade Ⅱ,and 11 patients were grade Ⅲ according to Genant classification of fracture compression.The puncture times,X-ray fluoroscopy times and puncture time between two groups were observed and compared.Visual analogue scale(VAS),Japanese Orthopaedic Association(JOA)and timed up and go test(TUGT)were observed and compared before operation,3 d and 1 month after operation.Results All patients were followed up for 1 to 3 months with an average of(2.10±0.80)months.Puncture times,X-ray fluorosecopy times and puncture time in treatment group were 5.00(4.00,6.00)times,(29.53±5.89)times and 14.83(12.42,21.20)min,respectively,while those in control group were 7.00(6.00,8.00)times,(34.58±5.33)times,22.19(17.33,27.01)min,treatment group was better than those of control group(P＜0.05).There were no significant differences in preoperative VAS,JOA and TUGT between two groups(P＞0.05).VAS,JOA and TUGT in both groups were sig-nificantly improved after opeation(P＜0.05).On the third day after operation,JOA score of treatment group was 23.00(20.75,25.00),which was higher than that of control group 20.00(19.00,23.00)(P＜0.05).TUGT of treatment group was 6.26(5.86,6.57)s,which was better than that of control group 6.90(6.80,7.14)s(P＜0.05).Bone cement leakage occurred with 1 patient in treatment group and 2 patients in control group.Conclusion The optimal scheme of self-made spinal locators for lo-cating descending verteboplasty combined with traditional Chinese medicine reduction manipulation for OVCF patients could reduce the number of intraoperative puncture times,shorten puncture times and reduce number of X-ray fluoroscopy times,and have advantages over the simple positioning of Kirschn's needle in restoring short-term lumbar function and standing and walk-ing ability of postoperative patients.

Objective To observe the influence of dapagliflozin tablets on myocardial enzymes,mitral valve blood flow and major adverse cardiovascular events(MACE)in patients with acute myocardial infarction(AMI)complicated with type 2 diabetes mellitus(T2DM)after interventional therapy.Methods AMI patients with T2DM were divided into control group and treatment group by cohort method.The control group was given aspirin tablets 300 mg and ticagrelor 180 mg orally,qd,until the day of interventional treatment.After interventional therapy,aspirin tablets 100 mg,qd,oral ticagrelor tablets 90 mg each time,once in the morning and once in the evening.On the basis of the treatment in the control group,the patients in the treatment group were given dapagliflozin tablets 5-10 mg,qd,every morning after admission.After 3 months of continuous treatment,the clinical efficacy,blood glucose control effect[fasting plasma glucose(FPG),2 hour postprandial blood glucose(2 h PG)],myocardial enzymes indicators[creatine kinase(CK),creatine kinase isoenzyme-MB(CK-MB)],ventricular remodeling indicators[left ventricular ejection fraction(LVEF),left ventricular end systolic diameter(LVESD)],adverse drug reactions and MACE were compared between the two groups.Results There were 55 cases in the control group and 59 cases in the treatment group.After treatment,the total effective rates of the treatment group and the control group were 88.14％(52 cases/59 cases)and 72.73％(40 cases/55 cases),respectively,the difference was statistically significant(P＜0.05).After treatment,the FPG of the treatment group and the control group were(7.29±0.71)and(7.81±0.75)mmol·L-1,respectively;the 2 h PG were(8.66±1.33)and(9.59±1.38)mmol·L-1,respectively;the CK were(145.68±29.82)and(163.68±42.16)U·L-1,respectively;the CK-MB were(8.21±2.37)and(10.33±3.08)U·L-1,respectively;the LVEF were(57.63±8.74)％and(51.41±6.49)％,respectively;LVESD were(33.26±5.33)and(39.51±5.38)mm,respectively.The above indexes in the treatment group were significantly different from those in the control group(all P＜0.05).During the treatment,the adverse drug reactions in the treatment group mainly included nausea and vomiting,diarrhea,constipation.The adverse drug reactions in the control group mainly included hypoglycemia,diarrhea,headache.The total incidence of adverse drug reactions in the treatment group and the control group was 6.68％(4 cases/59 cases)and 9.09％(5 cases/55 cases),respectively,and the difference was not statistically significant(P＞0.05).After 3 months of follow-up,the total incidence of MACE in the treatment group and the control group was 5.08％and 18.18％,respectively,the difference was statistically significant(P＜0.05).Conclusion Dapagliflozin has a significant efficacy in the treatment of AMI patients with T2DM,and it can enhance the effect of blood glucose control,reduce the myocardial injury,inhibit the ventricular remodeling,and reduce the risk of MACE,with high safety.

The paper presents professor WU Han-qing's experience in treatment of lumbar disc herniation (LDH) with "sinew-bone three needling technique" of Chinese medicine. Based on the theory of meridian sinew, the points are located by "three-pass method" in terms of the distribution of meridian sinew and syndrome/pattern differentiation. The cord-like muscles and adhesion are relieved by relaxing technique to work directly on the affected sites and alleviate the local compression to the nerve root. The needle technique is operated flexibly according to the affected regions involved, due to which, the needling sensation is increased while the safety ensured. As a result, the meridian qi is enhanced, the mind and qi circulation is regulated; and the clinical effect is improved.
Humans ; Medicine, Chinese Traditional ; Intervertebral Disc Displacement/therapy* ; Meridians ; Acupuncture Therapy/methods* ; Vascular Surgical Procedures ; Acupuncture Points

Humans ; Squamous Cell Carcinoma of Head and Neck ; RNA, Messenger ; Immunohistochemistry ; Papillomavirus Infections/diagnosis* ; Oncogene Proteins, Viral/genetics* ; Head and Neck Neoplasms ; Cyclin-Dependent Kinase Inhibitor p16 ; Papillomaviridae ; Papillomavirus E7 Proteins/genetics* ; DNA, Viral

OBJECTIVE: To investigate whether Salvianolic acid A (SAA) can restore cartilage endplate cell degeneration of intervertebral discs and to identify the mechanism via regulation of micro-RNA. METHODS: Cartilage endplate cells were isolated from lumbar intervertebral disc surgical samples and were treated with serum containing a series of concentrations of SAA (2, 5, and 10 ?M) for 24, 48, and 72 h to identify a proper dose and treatment time of SAA. The effect SAA on interlenkin-1β (IL-1β)-induced extracellular matrix degradation of cartilage endplate cells were analyzed by Alcian blue staining and assessment of the expression levels of ADAMTS-5, MMP3 and Col2a1. Further, the potential target miRNAs were preliminarily screened by micro-RNA sequencing combining qRT-PCR and Western blot, and then, the miRNAs mimics and inhibitors were used to verify the regulatory effect of SAA on potential target miRNAs. RESULTS: The 10 μM SAA treatment for 48 h significantly enhanced the viability of cartilage endplate cells, and increased Col2a1 expression and glycosaminoglycan accumulation that were repressed by IL-1β, and reduced the effect of IL-1β on ADAMTS-5, and MMP3. Screening analysis based on micro-RNA sequencing and Venny analysis identified the downstream micro-RNAs, including miR-940 and miR-576-5p. Then, the miR-940-mimic or miR-576-5p-mimic were transfected into CEPCs. Compared with the SAA group, the expression of ADAMTS-5 and MMP3 increased significantly and the expression of COL2A1 obviously decreased after overexpression of miR-940 or miR-576-5p in CEPCs. CONCLUSION Salvianolic acid A attenuated the IL-1β-induced extracellular matrix degradation of cartilage endplate cells by targeting regulate the miR-940 and the miR-576-5p.
Humans ; Apoptosis ; Cartilage/metabolism* ; Chondrocytes/metabolism* ; Interleukin-1beta/metabolism* ; Matrix Metalloproteinase 3/metabolism* ; MicroRNAs/metabolism*

An ultra-high performance liquid chromatography-tandem mass spectrometry(UHPLC-MS/MS) method was established to investigate the pharmacokinetic behaviors of psoralenoside, isopsoralenoside, calycosin-7-glucoside, ononin, psoralen, isopsoralen, methylnissolin, and neobavaisoflavone in rat plasma after oral administration of Bufei Huoxue Capsules. After SD rats were administered with Bufei Huoxue Capsules suspension by gavage, blood samples were collected from the inner canthus at different time points. After protein precipitation, plasma samples were separated on ACQUITY UPLC BEH C_(18) column(2.1 mm×100 mm, 1.7 μm). The mobile phase consisted of acetonitrile(A) and water(B) containing 0.1% formic acid in gradient elution. The positive and negative ions were measured simultaneously in the multi-reaction monitoring(MRM) mode. The pharmacokinetic parameters were calculated and fitted by DAS 3.2.8. Psoralenoside, isopsoralenoside, calycosin-7-glucoside, ononin, psoralen, isopsoralen, methylnissolin, and neobavaisoflavone were detected in the rat plasma after drug administration, with AUC_(0-t) of(3 357±1 348),(3 555±1 696),(3.03±0.88),(2.21±0.33),(1 787±522),(2 295±539),(5.69±1.41) and(3.40±0.75) μg·L~(-1)·h, and T_(max) of(1.56±0.62),(1.40±0.70),(0.21±0.05),(0.25±0.12),(0.26±0.11),(0.34±0.29),(0.74±0.59), and 0.25 h. The method is proved specific and repeatable and is suitable for the determination of psoralenoside, isopsoralenoside, calycosin-7-glucoside, ononin, pso-ralen, isopsoralen, methylnissolin, and neobavaisoflavone in the rat plasma, which can be applied to pharmacokinetic study.
Animals ; Capsules ; Chromatography, High Pressure Liquid/methods* ; Drugs, Chinese Herbal/pharmacokinetics* ; Rats ; Rats, Sprague-Dawley ; Reproducibility of Results ; Tandem Mass Spectrometry/methods*

OBJECTIVE: To explore application value of ultrasound in treating postpartum pubis symphysis diastasis by bone setting manipulation. METHODS: Retrospective analysis was performed on 30 patients (case group) with postpartum pubis symphysis diastasis diagnosed in Wangjing Hospital, China Academy of Chinese Medical Sciences from June 2017 to January 2021, aged from 21 to 43 years old, with an average of (33.0±3.5) years old. The main clinical manifestations were mobility disorders such as turning over and walking, and all patients were treated by bone setting manipulation. Before and after treatment, pain and degree of pubic symphysis separation were evaluated by visual analogue scale(VAS) and ultrasonography. In normal group, 30 menopausal women aged from 49 to 59 years old with an average of(54.0±2.9) years old who wanted to remove intra uterine device(IUD) and were underwent conventional pelvic plain radiographswere selected, and the width of pubic symphysis space was measured by ultrasound and plain radiographs. RESULTS: In normal group, the width of pubic symphysis was about (5.2±1.7) mm by ultrasonography, X-ray measurement was (5.0±2.1) mm, and showed no difference(P>0.05).In case group, the width of pubic symphysis measured by ultrasound before manipulation was about (9.5±1.8) mm, VAS was 6.05(5.27, 6.80) scores;while the width of pubic symphysis measured by ultrasound before manipulation was about (5.8±1.3) mm, VAS was 0(0, 0) scores, and there were statistical difference before and after manipulation (P<0.05). CONCLUSION Ultrasound is examation method with safe, non radioactive, easy to repeat for many times, could clearly show cartilage, ligament and bone structure around pubic symphysis, and is more suitable for the imaging diagnosis of postpartum pubis symphysis diastasis, which provide quantitative imaging basis for clinical evaluation of the curative effect of bone setting manipulation in treating postpartum pubis symphysis diastasis.
Adult ; Female ; Humans ; Middle Aged ; Postpartum Period ; Pubic Bone ; Pubic Symphysis Diastasis/therapy* ; Retrospective Studies ; Ultrasonography ; Young Adult

OBJECTIVE: To assess the efficacy and safety of Bushen Huoxue Formula (BSHXF) for the treatment of discogenic low-back pain (DLBP). METHODS: This was a parallel, double-blind, randomized, clinical trial performed between May 2019 and June 2020. Seventy patients were assigned by computerized random number table to the treatment group (lumbar traction and BSHXF, 35 cases) or the control group (lumbar traction and placebo, 35 cases). The patients received intervention for 3 weeks. Assessment was conducted before treatment and at week 1, 2, 3 during treatment. Primary outcome was the self-reported score of Oswestry Disability Index (ODI). Secondary outcomes included Visual Analog Scale (VAS), clinical efficacy rate by minimal clinically important difference (MCID) as well as lumbar tenderness, muscle tone and lumbar spine mobility. Adverse reactions were recorded. Follow-up was performed at 1 and 3 months after the end of treatment. RESULTS: In the treatment group, ODI score was significantly decreased compared with baseline (P<0.05) and the control group at 2- and 3- week treatment. Similarly, VAS score decreased compared with the baseline (P<0.05) and was lower than that in the control group at 2- and 3- week treatment (P<0.05). The clinical efficacy rate of the treatment group was higher than that of the control group after treatment [32.35% (11/34) vs. 3.13% (1/32), P<0.05). Moreover, the tenderness, and muscle tone, as well as the back extension and left flexion in lumbar spine mobility in the treatment group at 3-week treatment were significantly improved compared with the control group (P<0.05). Follow-up showed that at 1-month after treatment, the treatment group had better outcomes than the control group with regard to a total score of ODI and VAS scores, as well as clinical efficacy rate (all P<0.05). Moreover, VAS score was still significantly lower than the control group at 3-month follow-up (P<0.05). No adverse reactions were reported during the study. CONCLUSION BSXHF combined with lumbar traction can significantly improve the clinical symptoms including pain intensity, functionality, muscle tone, and lumbar spine mobility in DLBP patients. (Registration No. ChiCTR1900027777).
Humans ; Intervertebral Disc Degeneration/therapy* ; Low Back Pain/drug therapy* ; Lumbar Vertebrae ; Pain Measurement ; Treatment Outcome

Objective: To evaluate the reliability and validity of the Chinese Criteria of Health Scale for the elderly people. Methods: A cross-sectional study was performed among older adults of Meiyuan Community in Haidian District, Beijing and Nanwangkong Village in Qingzhou City,Shandong Province during July 2021. Using a cluster sampling method, totally 667 elderly people were investigated by face-to-face interview, using the scale which was formulated after two rounds of the Delphi method and pilot study. The overall scale includes physical health, mental health and social health subscales, including 9, 52 and 15 items, respectively. Four weeks after the survey, 56 elderly people were randomly selected and repeated the survey with the same method. The test-retest reliability, split-half reliability and internal consistency reliability of the scale were evaluated, and the validity was evaluated at the same time, including construct validity and content validity. Results: A total of 710 questionnaires were distributed and 667 valid questionnaires were obtained, with a total effective rate of 93.94%. The score of the overall scale was 79.79±16.22, the scores of the physical health, mental health, social health sub-scores were 41.64±9.76, 26.82±3.92 and 11.34±5.19, respectively. The scale had excellent reliability. In the test-retest reliability, the intraclass correlation coefficient (ICC) of the overall scale and each subscale were 0.766-0.861, and the weighted Kappa values were 0.762-0.817. The Spearman-Brown coefficient of the overall scale and each subscale in the split-half reliability were 0.722-0.855 (all P<0.001). The Cronbach's α coefficients of the overall scale of internal consistency reliability and each subscale were 0.748-0.899, and the Cronbach's α coefficients of each dimension were from 0.709 to 0.963(all P<0.001). At the same time, the scale had good construct validity and content validity. The correlation coefficients between the score of each dimension and its sub-scale were larger, from 0.641 to 0.873 (all P<0.05). The cumulative variance contribution rates of the scale and three subscales were all more than 50% of the approved standard. A total of 11 common factors were extracted, and all the load values of each item on the corresponding factors were ≥0.04. Conclusion: The Chinese Criteria of Health Scale for the elderly people has good validity and excellent reliability. It can be used as a basis for the scientific division of the health status of the elderly, the formulation of relevant policies by the government and the provision of appropriate health services for the elderly.
Humans ; Aged ; Reproducibility of Results ; Cross-Sectional Studies ; Pilot Projects ; East Asian People ; Surveys and Questionnaires ; Psychometrics/methods* ; China

Objective:To evaluate the efficacy and safety of traditional Chinese medicine (TCM) in the treatment of post stroke cognitive impairment (PSCI). Method:Seven databases, including CNKI, WanFang, VIP, CBM, PubMed, The Cochrane library and ClinicalTrials.gov, were electronically searched for relevant randomized controlled trials (RCTs) of TCM in the treatment of PSCI. The Cochrane risk of bias assessment tool was used to evaluate the methodological quality of the included studies, descriptive analysis was carried out on the included studies, and the Meta quantitative analysis was carried out with RevMan 5.3 software. Result:A total of 16 RCTs were included with 1 296 participants, and they were assigned to the intervention group (n=649) and the control group (n=647). The results showed that TCM combined with western medicine group and TCM group were better than western medicine group in improving the scores of Montreal Cognitive Assessment (MoCA), Mini-mental State Examination (MMSE), Barthel Index (BI), Activity of Daily Living (ADL), Chinese stroke scale (CSS) and National Institutes of Health stroke scale (NIHSS) of PSCI patients, and no serious adverse events were observed. Conclusion:TCM has potential advantages in improving the cognitive function of patients with PSCI, and it also has certain efficacy in improving the daily living ability and neurological impairment symptoms, and no serious adverse events have been observed. Due to the low quality of methodology included in the studies, in order to provide reliable basis for clinical decision-making, high-quality of RCTs are still needed to study the efficacy and safety of TCM for PSCI.