This study aims to provide evidence for clinical practice by systematically reviewing the efficacy and safety of Gusongbao preparation in the treatment of primary osteoporosis(POP). The relevant papers were retrieved from four Chinese academic journal databases and four English academic journal databases(from inception to May 31, 2022). The randomized controlled trial(RCT) of Gusongbao preparation in the treatment of POP was included after screening according to the inclusion and exclusion criteria. The quality of articles was evaluated using risk assessment tools, and the extracted data were subjected to Meta-analysis in RevMan 5.3. A total of 657 articles were retrieved, in which 15 articles were included in this study, which involved 16 RCTs. A total of 3 292 patients(1 071 in the observation group and 2 221 in the control group) were included in this study. In the treatment of POP, Gusongbao preparation+conventional treatment was superior to conventional treatment alone in terms of increasing lumbar spine(L2-L4) bone mineral density(MD=0.03, 95%CI[0.02, 0.04], P<0.000 01) and femoral neck bone mineral density, reducing low back pain(MD=-1.69, 95%CI[-2.46,-0.92], P<0.000 1) and improving clinical efficacy(RR=1.36, 95%CI[1.21, 1.53], P<0.000 01). Gusongbao preparation was comparable to similar Chinese patent medicines in terms of improving clinical efficacy(RR=0.95, 95%CI[0.86, 1.04], P=0.23). Gusongbao preparation was inferior to similar Chinese patent medicines in reducing traditional Chinese medicine syndrome scores(MD=1.08, 95%CI[0.44, 1.71], P=0.000 9) and improving Chinese medicine syndrome efficacy(RR=0.89, 95%CI[0.83, 0.95], P=0.000 4). The incidence of adverse reactions of Gusongbao preparation alone or combined with conventio-nal treatment was comparable to that of similar Chinese patent medicines(RR=0.98, 95%CI[0.57, 1.69], P=0.94) or conventio-nal treatment(RR=0.73, 95%CI[0.38, 1.42], P=0.35), and the adverse reactions were mainly gastrointestinal discomforts. According to the available data, Gusongbao preparation combined with conventional treatment is more effective than conventional treatment alone in increasing lumbar spine(L2-L4) bone mineral density and femoral neck bone mineral density, reducing low back pain, and improving clinical efficacy. The adverse reactions of Gusongbao preparation were mainly gastrointestinal discomforts, which were mild.
Humans ; Bone Density ; Low Back Pain ; Medicine, Chinese Traditional ; Osteoporosis/drug therapy*

BACKGROUND: Intensive therapy with disease modifying anti-rheumatic drugs (DMARDs) has been reported to improve the outcomes of rheumatoid arthritis (RA). However, real-world study on the effect of intensive therapy on RA sustained remission is still lacking. This study aimed to investigate the outcome of sustained intensive DMARD therapy (SUIT) for RA in a real-world 5-year consecutive cohort. METHODS: Based on a consecutive cohort of 610 out-patients with RA, remission of RA was assessed in 541 patients from 2012 to 2017, by dividing into SUIT, non-SUIT, and intermittent SUIT (Int-SUIT) groups. Changes in the disease activity scores were evaluated by 28-joint disease activity score based on erythrocyte sedimentation rate (DAS28-ESR), 28-joint disease activity score based on C-reactive protein (DAS28-CRP), and clinical deep remission criteria (CliDR). Cumulative remission rates between different groups were compared using Kaplan-Meier curves and predictive factors of sustained remission were identified by univariate and multivariate logistic regression analysis. RESULTS: The remission rates of the SUIT group decreased from 12.0% (65/541) to 5.6% (20/359) based on DAS28-ESR, from 14.0% (76/541) to 7.2% (26/359) based on DAS28-CRP, and from 8.5% (46/541) to 3.1% (11/359) based on CliDR, respectively, with a gradually decreasing trend during the 5 years. The SUIT regimen led to a significantly higher cumulative remission rate than non-SUIT regimen based on DAS28-ESR (39.7% vs. 19.5%, P = 0.001), DAS28-CRP (42.0% vs. 19.6%, P = 0.001), and CliDR (24.5% vs. 8.7%, P = 0.001). The cumulative remission rates of patients treated with SUIT regimen were significantly higher than those treated with Int-SUIT regimen based on DAS28-ESR (39.7% vs. 25.7%, P = 0.043) and CliDR (24.5% vs. 14.2%, P = 0.047), but there was no significant difference between the two groups based on DAS28-CRP (42.0% vs. 27.4%, P = 0.066). Multivariate logistic regression analysis showed that the use of SUIT regimen was an independent favorable predictor according to different remission definitions (for DAS28-ESR: odds ratio [OR], 2.215, 95% confidence interval [CI]: 1.271-3.861, P = 0.005; for DAS28-CRP: OR, 1.520, 95% CI: 1.345-1.783, P = 0.002; for CliDR: OR, 1.525, 95% CI: 1.314-1.875, P = 0.013). CONCLUSION Sustained intensive treatment of RA is an optimal strategy in daily practice and will lead to an increased remission rate.

Background:Clinical outcomes of undifferentiated arthritis (UA) are diverse,and only 40 ％ of patients with UA develop rheumatoid arthritis (RA) after 3 years.Discovering predictive markers at disease onset for further intervention is critical.Therefore,our objective was to analyze the clinical outcomes of UA and ascertain the predictors for RA development.Methods:We performed a prospective,multi-center study from January 2013 to October 2016 among Chinese patients diagnosed with UA in 22 tertiary-care hospitals.Clinical and serological parameters were obtained at recruitment.Follow-up was undertaken in all patients every 12 weeks for 2 years.Predictive factors of disease progression were identified using multivariate Cox proportional hazards regression.Results:A total of 234 patients were recruited in this study,and 17 (7.3％) patients failed to follow up during the study.Among the 217 patients who completed the study,83 (38.2％) patients went into remission.UA patients who developed RA had a higher rheumatoid factor (RF)-positivity (42.9％ vs.16.8％,x2=8.228,P=0.008),anti-cyclic citrullinated peptide (CCP) antibodypositivity (66.7％ vs.10.7％,x2 =43.897,P ＜ 0.001),and double-positivity rate of RF and anti-CCP antibody (38.1％ vs.4.1％,x2 =32.131,P ＜ 0.001) than those who did not.Anti-CCP antibody but not RF was an independent predictor for RA development (hazard ratio 18.017,95％ confidence interval:5.803-55.938;P ＜ 0.001).Conclusion:As an independent predictor of RA,anti-CCP antibody should be tested at disease onset in all patients with UA.

This study was aimed to observe the clinical efficacy of anxiolytic compound prescription with Valerianae Jatamansi Rhizoma et Radix (ACPV) in treating liver Qi stagnation and feel ill at ease type generalized anxiety disorder (GAD). Sixty-seven patients diagnosed as GAD with stagnation of liver Qi and feel ill at ease were randomly divided into treatment group and control group. Patients in treatment group (n=34) was treated with ACPV decoction, and patients in control group (n=33) were treated with deanxit. Both groups were treated with respective drugs for 4 weeks. HAMA scale, traditional Chinese medicine (TCM) symptom scale (liver Qi stagnation and feel ill at ease type) and salivary cortisol levels were measured before and 2 weeks and 4 weeks after drug treatment. The life events scale (LES) and drug safety evaluation were performed before and after 4 weeks treatment. Two patients were excluded according to LES, and 5 patients were discontinued. Sixty patients were enrolled in the study finally (30 cases in each group). As compared with baseline, HAMA scores in both groups were significantly decreased at 2 weeks and 4 weeks (P<0.05, P<0.01). After 2 weeks and 4 weeks treatment, the TCM syndrome score in both group was also significantly improved (P<0.01). Moreover, the salivary cortisol levels in both groups were also decreased at 2 weeks and 4 weeks (P<0.05, P<0.01). The total efficiency between two groups had no statistically significant difference after 2 weeks treatment and 4 weeks treatment; moreover, no statistically significant differences were observed between two groups in HAMA scores, TCM syndrome scale scores and salivary cortisol levels between two groups. The incidence of adverse reactions in the treatment group was significantly lower than that in the control group (P<0.01), and there were no obvious side effects in general physical examination during the period of treatment. Thus, anxiolytic compound prescription with Valerianae Jatamansi Rhizoma et Radix is effective for GAD (stagnation of liver Qi and feel ill at ease type).

OBJECTIVETo study the effect of Feiji Recipe (FR) intervening indoleamine 2,3-dioxygenase (IDO) induced immune escape on the murine model of Lewis lung carcinoma. Methods Totally 48 C57BL/6 mice inoculated with Lewis lung cancer cells transfected with human (enhanced green fluorescent protein,EGFP)-IDO gene were divided into four groups according to radom digit table, i.e., the model group (administered with normal saline by gastrogavage) , the Chinese medicine group (treated with FR Decoction at the daily dose of 100 mg/g by gastrogavage), the 1-methyl-D-trytaphan (1-MT) group (administered with 1-MT mixed liquor at the daily dose of 100 mg/kg by gastrogavage), and the Paclitaxel group (treated with Paclitaxel at the daily dose of 15 mg/kg by peritoneal injection), 12 in each group. The intervention was started from the 2nd day of modeling. The survival time was observed in 24 of them. Ratios of CD4+ CD25+ FoxP3+ regulatory T cells (Treg) in the spleen were detected in the rest 24 mice by flow cytometry respectively.

RESULTSCompared with the model group, the survival time was significantly prolonged in the Chinese medicine group and the 1-MT group (P < 0.01); ratios of Treg cells remarkably decreased in the Chinese medicine group, the 1-MT group, and the Paclitaxel group (P < 0. 01). Compared with the Paclitaxel group, the survival time was significantly prolonged in the Chinese medicine group and the 1-MT group (P < 0.01); ratios of Treg cells decreased significantly in the 1-MT group (P < 0.05).

CONCLUSIONFR could inhibit the proliferation of lung cancer cells and immune eseape, improve the immune function, and prolong the survival of tumor-bearing mice.

Animals ; Antineoplastic Agents ; pharmacology ; therapeutic use ; Carcinoma, Lewis Lung ; drug therapy ; immunology ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Indoleamine-Pyrrole 2,3,-Dioxygenase ; Lung Neoplasms ; Mice ; Mice, Inbred C57BL ; Paclitaxel ; T-Lymphocytes, Regulatory

BACKGROUNDWhether final kissing balloon (FKB) dilatation after one-stent implantation at left-main (LM) bifurcation site remains unclear. Therefore, this large sample and long-term follow-up study comparatively assessed the impact of FKB in patients with unprotected LM disease treated with one-stent strategy.

METHODSTotal 1528 consecutive patients underwent LM percutaneous coronary intervention in one center from January 2004 to December 2010 were enrolled; among them, 790 patients treated with one drug-eluting stent crossover LM to left anterior descending (LAD) with FKB (n = 230) or no FKB (n = 560) were comparatively analyzed. Primary outcome was the rate of major adverse cardiovascular events, defined as a composite of death, myocardial infarction (MI) and target vessel revascularization (TVR).

RESULTSOverall, The prevalence of true bifurcation lesions, which included Medina classification (1,1,1), (1,0,1), or (0,1,1), was similar between-groups (non-FKB: 37.0% vs. FKB: 39.6%, P = 0.49). At mean 4 years follow-up, rates of major adverse cardiovascular events (non-FKB: 10.0% vs. FKB: 7.8%, P = 0.33), death, MI and TVR were not significantly different between-groups. In multivariate propensity-matched regression analysis, FKB was not an independent predictor of adverse outcomes.

CONCLUSIONSFor patients treated with one-stent crossover LM to LAD, clinical outcomes appear similar between FKB and non-FKB strategy.

Aged ; Angioplasty, Balloon, Coronary ; methods ; Drug-Eluting Stents ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome

BACKGROUNDPatients with multivessel coronary artery disease and depressed left ventricular ejection fraction (LVEF) represent a high risk group of patients for coronary revascularization. There are limited data on percutaneous coronary intervention treatment in this population.

METHODSAmong a cohort of 4335 patients with three-vessel disease with or without left main disease undergoing percutaneous coronary intervention, 191 patients had LVEF < 40% (low ejection fraction (EF)) and 4144 patients had LVEF ≥ 40%. In-hospital and long-term outcomes were examined according to LVEF.

RESULTSThe estimated two-year rates of major adverse cardiac events, cardiac death, and myocardial infarction were significantly higher in the low EF group (19.64% vs. 8.73%, Log-rank test: P < 0.01; 10.30% vs. 1.33%, Log-rank test: P < 0.01, and 10.32% vs. 2.28%, Log-rank test: P < 0.01 respectively), but there was no difference in the rates of target vessel revascularization (6.18% vs. 6.11%, Log-rank test: P = 0.96). Using the Cox proportional hazard models, LVEF < 40% was a significant risk factor for cardiac death, myocardial infarction, and major adverse cardiac events (OR (95%CI): 4.779 (2.369 - 9.637), 2.673 (1.353 - 5.282), and 1.827 (1.187 - 2.813) respectively), but was not a statistically significant risk factor for target vessel revascularization (OR (95%CI): 1.094 (0.558 - 2.147)).

CONCLUSIONAmong patients undergoing percutaneous coronary intervention for multivessel coronary artery disease, left ventricular dysfunction remains associated with further risk of cardiac death in-hospital and during long-term follow-up.

Aged ; Angioplasty, Balloon, Coronary ; Coronary Disease ; physiopathology ; therapy ; Female ; Humans ; Male ; Middle Aged ; Ventricular Function, Left ; physiology

Objective To investigate Notch1 protein expression of leukemic cells in children with pediatric Bcell acute lymphoblastic leukemia(B-ALL) and its effect on prognosis.Methods The expression of Notch1 protein of leukemic cells in bone marrow smears was detected by immunohistochemistry(SABC) in primarily diagnosed childhood ALL,including 63 cases of B-ALL and 14 cases of T-ALL,a group of 34 children with no malignancy served as controls.Reverse transcription-ploymerase chain reaction was used to assay Notch1 mRNA expression in ALL patients.Results The incidence of Notch1 expression was 31.7％ in B-ALL patients,71.4％ in T-ALL patients,and 8.8％ in control group,respectively.Notch1 protein was aberrantly expressed in both B-ALL and T-ALL compared with the controls(P ＜ 0.05,P ＜ 0.001).Multivariate analysis revealed that the expression of Notch1 protein in B-ALL was not associated with patients' age,gender,WBC count at diagnosis(all P ＞ 0.05),it had no influence on the early treatment response.Nevertheless,the Kaplan-Meier curve of event-free survival showed that,in the patients without Notch1 protein expression,the long-term event-free survival rate was as high as 92.7 ％,in contrast,in the children with Notch 1 expression,the event-free survival was only 54.5 ％ (P =0.0054).Conclusions The expression of Notch 1 protein in pediatric B-ALL may predict a poor prognosis,and interfering with Notch1 signaling could be employed as a potential therapeutic target for those patients with Notch1 expression.

OBJECTIVETo evaluate the value of oblique-sagittal black-blood contrast-enhanced magnetic resonance imaging (OB-CEMRI) in atherosclerotic carotid artery (CA) assessment before carotid endarterectomy (CEA).

METHODSTwenty-five patients with symptomatic atherosclerotic stenosis in the carotid artery (involving 26 arteries) were scheduled for CEA. OB-CEMRI and digital subtraction angiography (DSA) were conducted within 1 week prior to CEA, and two radiologists independently assessed the location of maximal lumen stenosis, plaque rupture, degree of maximal lumen stenosis and plaque involvement on DSA and OB-CEMRI images. The differences of DSA and the OB-CEMRI in analyzing the plaque conditions were assessed in comparison with matched histological sections of the excised specimens.

RESULTSCompared with the corresponding histological specimens, both DSA (κ=0.807) and OB-CEMRI (κ=0.812) showed a good consistency in defining the location of the maximal lumen stenosis. OB-CEMRI showed a better performance in detecting plaque rupture with higher sensitivity (90.0%) and specificity (83.3%) than DSA (40.0% and 66.7%, respectively). No significant difference was found between DSA and the OB-CEMRI in evaluating the degree of maximal lumen stenosis [(77.33∓3.79)% vs (76.02∓3.95)%, P=0.648]. Compared with the histological examination, OB-CEMRI appeared to underestimate the stenosis. The plaque extent on OB-CEMRI was larger than that on DSA (18.96∓4.96 mm vs 14.80∓3.78 mm, P=0.004), and similar to that by histological examination (18.13∓4.57 mm, P=0.506).

CONCLUSIONSOB-CEMRI allows noninvasive and objective detection of the location of the maximal lumen stenosis, plaque rupture, and plaque extent, though with a lower accuracy than DSA in the assessment of the maximal lumen stenosis. OB-CEMRI combined with DSA offers a more reliable means for preoperative evaluation of the carotid artery plaques for CEA.

Aged ; Angiography, Digital Subtraction ; Carotid Artery Diseases ; pathology ; Carotid Stenosis ; Endarterectomy, Carotid ; methods ; Female ; Humans ; Magnetic Resonance Angiography ; Magnetic Resonance Imaging ; methods ; Male ; Middle Aged

OBJECTIVETo study the analgesia mechanism of needle-knife lysis in spinal cord and other parts of central nervous system by comparing the changes of Leu-Enkephalin (L-ENK) content in different parts of centrium of rats undergone needle-knife lysis and electro-acupuncture respectively.

METHODSSixty healthy SD rats were randomly devided into normal control group, model group, needle-knife lysis (NKL) group and electro-acupuncture (EA) group. 4% papain solution mixed with 0.3 mol/L cysteine solutin in the ratio of 1:1, paused for 0.5 h,injected the mixture, 20 microl each time,into the left knee joint cavities of rats in model, NKL, EA groups at the 1st, 4th, 7th day. After 4 weeks in NKL group and EA group were treated with needle-knife lysis and electro-acupuncture, respectively. Three weeks after treatment, samples of spinal cord of the swollen part of rat waists and rat brains were taken from and the content of L-ENK of medulla oblongata, midbrain, pituitary gland, and hippocampus were measured.

RESULTSL-ENK content of model group increased higher than that of normal control group in spinal cord, hippocampus and midbrain (P < 0.01); there were no significant difference between normal control group and modle group on L-ENK in medulla oblongata and thalamus (P > 0.05). After intervening of NKL or EA, L-ENK content of NKL group increased higher in hippocampus than that of model group and EC group (P < 0.05); but L-ENK content of NKL group in midbrain was lower than that of model group (P < 0.05).

CONCLUSIONNeedle-knife lysis has characteristic of regulation for the L-ENK content in different parts of central nervous system of rats with knee osteoarthritis, and analgesic effect of needle-knife was possibly related with regulation of center L-ENK.

Acupuncture Therapy ; methods ; Animals ; Central Nervous System ; chemistry ; Electroacupuncture ; Enkephalin, Leucine ; analysis ; Female ; Male ; Osteoarthritis, Knee ; metabolism ; therapy ; Rats ; Rats, Sprague-Dawley