Comprehensive effect of Naoxintong capsule combined with Western medicine on coronary heart disease after percutaneous coronary intervention: a meta-analysis.

Aims: To systematically evaluate the comprehensive effect of combining Naoxintong capsule (NXT) with Western medicine (WM) on coronary heart disease post-percutaneous coronary intervention (PCI). Methods: Randomized controlled trials (RCTs) of NXT for patients with CHD after PCI were systematically searched across multiple databases, including the Cochrane Library, PubMed, Embase, Chinese National Knowledge Infrastructure (CNKI), Chinese Science and Technology Journal Database (VIP), and Wan Fang, from inception until 31 January 2023. Study selection, data extraction, and quality assessment were performed by two independent reviewers. The quality of the included studies was evaluated using version 2 of the Cochrane risk-of-bias tool (RoB 2), and data analysis was performed using R4.2.2. Results: Fifteen RCTs conducted between 2011 and 2022 and involving 1,551 patients were identified, with 774 and 777 patients in the experimental and control groups respectively. It was found that the NXT and WM combination was superior to the WM therapy alone in terms of the effective clinical rate (odds ratio [OR] = 4.69, 95% confidence interval [CI] = 2.13-10.30), effective rate in electrocardiogram (OR = 6.92, 95% CI = 3.44-13.92), effective rate in angina (OR = 5.90, 95% CI = 3.04-11.46), left ventricular ejection fraction (mean difference [MD] = 4.94, 95% CI = 2.89-6.99), brain natriuretic peptide (MD = -294.00, 95% CI = -584.60 to -3.39), creatine kinase-MB (MD = -7.82, 95% CI = -13.26 to -2.37), major adverse cardiovascular events (OR = 0.24, 95% CI = 0.14-0.43), maximum platelet aggregation rate (MD = -8.33, 95% CI = -11.64 to -5.01), and Chinese medicine evidence score (OR = 9.79, 95% CI = 3.57-26.85). However, there was no significant difference in cardiac troponin I level reduction (MD = -0.13, 95% CI = 0.35-0.09) or the occurrence of adverse medicine events (OR = 0.92, 95% CI = 0.41-2.05). Meta-regression and subgroup analyses indicated that NXT capsule dosage, treatment duration, and patient baseline characteristics contributed to the heterogeneity. Conclusion: A combination of NXT and WM can improve clinical outcomes in patients undergoing PCI. However, further studies are needed to confirm the reliability and safety of this combined treatment approach. Systematic Review Registration: PROSPERO, https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=369174, Identifier CRD42022369174.

Identification of a cisplatin resistant-based prognostic immune related gene signature in MIBC.

Cisplatin resistance plays a significant role in the dismal prognosis and progression of muscle-invasive bladder cancer (MIBC). However, the strategies to predict prognosis and cisplatin resistance are inefficient, and it remains unclear whether cisplatin resistance is associated with tumor immunity. In this study, we integrated the transcriptional data from cisplatin-resistant cell lines and a TCGA-MIBC cohort to establish cisplatin-resistance-related cluster classification and a cisplatin-resistance-related gene risk score (CRRGRS). Kaplan-Meier survival curves showed that compared with those in low CRRGRS group, MIBC patients belonging to high CRRGRS group had worse prognosis in TCGA-MIBC cohort and external GEO cohorts. Meanwhile, CRRGRS was able to help forecast chemotherapy and immunotherapy response of MIBC patients in the TGCA cohort and IMvigor210 cohort. Moreover, compared with the low CRRGRS group, the high CRRGS group possessed a relatively immunosuppressive "cold tumor" phenotype with a higher tumor immune dysfunction and exclusion (TIDE) score, ESTIMATE score, stromal score and immune score and a lower immunophenoscore (IPS) score. The upregulated expression levels of immune checkpoint genes, including PD-1, PD-L1 and CTLA4, in the high CRRGRS group also further indicated that a relative immunosuppressive tumor microenvironment may exist in MIBC patients belonging to high CRRGRS group. In addition, we integrated CRRGRS and clinical characteristics with prognostic value to develop a nomogram, which could help forecast overall survival of MIBC patients. Furthermore, DIAPH3 was identified as a regulator of proliferation and cisplatin resistance in MIBC. The expression of DIAPH3 was increased in cisplatin-resistant cell lines and chemotherapy-unsensitive people. Further mechanism exploration revealed that DIAPH3 facilitated tumor proliferation and cisplatin resistance by regulating the NF-kB and epithelial-mesenchymal transition (EMT) pathways. In conclusion, the comprehensive investigations of CRRGRS increased the understanding of cisplatin resistance and provided promising insights to restrain tumor growth and overcome chemoresistance by targeting DIAPH3.

Betulinic acid induces autophagy-dependent apoptosis via Bmi-1/ROS/AMPK-mTOR-ULK1 axis in human bladder cancer cells.

Betulinic acid (BA), a pentacyclic triterpenoid isolated from tree bark, exhibits antitumor effects against solid malignancies and triggers autophagy and/or apoptosis in human cancer cells. Nonetheless, the relationship between autophagy and apoptosis and the potential modulatory actions of BA on autophagy-dependent bladder cancer cell death remain unclear. The present study showed that BA exposure significantly suppressed viability, proliferation, and migration of EJ and T24 human bladder cancer cells. These effects reflected caspase 3-mediated apoptosis and could be attenuated or abolished by inhibiting ROS production with N-acetyl-L-cysteine, inhibiting autophagy with chloroquine, or silencing ATG7 with targeted siRNA. BA-induced autophagy was evidenced by epifluorescence imaging of lentivirus-induced expression of mCherry-GFP-LC3B and increased expression of two autophagy-related proteins, LC3B-II and TEM. Moreover, enhanced AMPK phosphorylation and decreased mTOR and ULK-1 phosphorylation suggested BA activates autophagy via the AMPK/mTOR/ULK1 pathway. Accordingly, exposure to dorsomorphin (Compound C), an AMPK inhibitor, and AICAR, an AMPK activator, respectively inhibited and stimulated BA-induced autophagy in EJ and T24 cells. The effects of Bmi-1 overexpression in vitro and decreased Bmi-1 expression in BA-treated T24 cell xenografts in nude mice suggested that downregulation of Bmi-1 is the underlying mechanism in BA-mediated, autophagy-dependent apoptosis.

A meta-analysis for Lianhua Qingwen on the treatment of Coronavirus disease 2019 (COVID-19).

BACKGROUND: Traditional Chinese medicine (TCM) has been proven to played a great important role on the treatment of COVID-19. As one of the drugs recommended in Chinese guidelines, Lianhua Qingwen Granules or Capsules (LQ) are widely used.This systematic review and meta-analysis amis to evaluate the clinical efficacy of LQ on the treatment of COVID-19. METHODS: Seven databases (PubMed, EMBASE, CENTRAL, CNKI, VIP, CBM and Wanfang) were searched to include all appropriate clinical trials that explore the efficacy of LQ on the treatment of COVID-19. RESULT: A total of 3 trials including 245 COVID-19 patients were eventually enrolled.Compared with the control group,the LQ group showed great significant difference on reducing the rate of clinical change to severe or critical condition[RR = 0.38, 95 %CI (0.17,0.85), P < 0.05]and the fever time (SMD =-0.57,95 %CI (-0.96,-0.17), P<0.05),as well as the significant improvement on the disappearance rate of the clinical symptoms: fever [RR = 1.36,95 %CI (1.14,1.61), P < 0.05],cough[RR = 1.99,95 %CI (1.39,2.86), P < 0.05],fatigue[RR = 1.52,95 %CI (1.15,2.01), P < 0.05] and anhelation [RR = 4.18,95 %CI (1.99,8.81), P < 0.05], but no significance on expectoration[RR = 2.46,95 %CI (0.81,7.51), P < 0.05]. CONCLUSION: The clinical application of LQ on the treatment of COVID-19 has significant efficacy in improving clinical symptoms and reducing the rate of clinical change to severe or critical condition. Nevertheless, due to the limited quantity and quality of the included studies, more and higher quality trials with more observational indicators are expected to be published.

Effects of 45° prone position ventilation in the treatment of acute respiratory distress syndrome: A protocol for a randomized controlled trial study.

BACKGROUND: Acute respiratory distress syndrome (ARDS) is an increasingly common acute respiratory failure that seriously threaten people's health. ARDS has a case fatality rate of up to 40%. ARDS is a serious threat to the life safety of patients and the quality of life, causing a huge economic burden to individuals, families and society. ARDS has become a large worldwide public health problem. Prone position ventilation (PPV) is an important auxiliary treatment for ARDS, which could improve oxygenation. However, PPV could cause Pressure injuries (PI) and other complications easily. We found that 45° PPV could reduce the incidence of PI, but lack of robust Evidence-based medicine evidence proving its efficacy. Therefore, we designed a randomized controlled trial to evaluate the efficacy of 45° PPV in the treatment of ARDS. METHODS: A total of 268 patients will be randomly assigned to the control group and the test group (n = 134 each) in a ratio of 1:1. The treatment period is 7 days. The primary outcome measure will be the incidence of PI. The secondary outcomes will include APACHE II score, Braden Scale score, heart rate, systolic blood pressure, diastolic blood pressure, central venous pressure, mean arterial pressure, pH of arterial blood, oxygenation index, oxygen partial pressure, and carbon dioxide partial pressure. The evaluation will be performed at baseline, 1 hour, 12 hour, 48 hour, 5days, 7days after PPPV. RESULTS: This study is helpful to evaluate the efficacy of 45° PPV in the treatment of ARDS. CONCLUSION: 45° PPV may reduce the incidence of PI and improve oxygenation in patients with ARDS, which has important value in practical application. TRIAL REGISTRATION: ChiCTR2000040436, registration time: November 28, 2020.

LncRNA growth arrest-special 5 polymorphisms and predisposition to cancer: A meta-analysis.

AIM: The lncRNA growth arrest-special 5 (GAS5) is a critical tumor suppressor lncRNA, and its expression level has been found to be decreased in many types of cancers. So GAS5 polymorphisms are also likely to influence predisposition to many types of malignant diseases. Nevertheless, the relationships between GAS5 polymorphisms and cancer are still controversial. Thus, the authors designed this meta-analysis to get a more statistically reliable conclusion. METHODS: The authors searched PubMed, Embase, and Web of Science for eligible studies. A total of 12 eligible studies involving 8693 cancer cases and 10,805 controls were pooled and analyzed in this meta-analysis. RESULTS: Among GAS5 polymorphisms, only GAS5 rs145204276 insertion/deletion polymorphism could be analyzed in a meta-analysis with regard to predisposition to cancer since no any other GAS5 polymorphisms were explored by at least two individual genetic association studies. All eligible studies were found to be of Asian origin. Although the overall pooled meta-analysis results did not show any significant associations between rs145204276 insertion/deletion polymorphism and a predisposition to cancer, rs145204276 insertion/deletion polymorphism was demonstrated to be significantly associated with a predisposition to gastric cancer (dominant comparison: P<0.0001; recessive comparison: P=0.005; over-dominant comparison: P=0.0003; over-dominant comparison: P<0.0001) in Asians in further subgroup analyses. CONCLUSIONS: This meta-analysis demonstrated that GAS5 rs145204276 insertion/deletion polymorphism was associated with a predisposition to gastric cancer in Asians. Nevertheless, considering that this positive finding was only based on three eligible studies from the same area, future studies with larger sample sizes in other populations are still warranted to test the robustness of our findings.

Guipi decoction for coronary heart disease: A protocol for a systematic review and meta-analysis.

BACKGROUND: Coronary heart disease (CHD) is the leading cause of morbidity and mortality worldwide. Guipi Decoction (GPD) is a classical traditional Chinese medication used to treat CHD. However, systematic review and meta-analysis regarding its efficacy and safety has not been systematically evaluated. The objective of this protocol is to determine the efficacy and safety of GPD in the treatment of CHD. METHODS: Randomized controlled trials evaluating the effectiveness and safety of GPD in the treatment of CHD will be retrieved from 8 electronic databases, including PubMed, EMBASE, Cochrane Library, Web of science, China National Knowledge Infrastructure Database, VIP Database, Wanfang Database and China Biology Medicine Database. Study selection, data collection, risk of bias assessment, and evaluation of the quality of evidence will be performed in order. Data will be analyzed by RevMan V.5.3.5 software. RESULTS: This study will evaluate the efficacy and safety of GPD in the treatment of CHD. CONCLUSION: This systematic review will provide evidence for determining whether or not GPD is an effective and safe intervention for CHD. PROSPERO REGISTRATION NUMBER: PROSPERO CRD 42020156420.

Effect of Banxia Baizhu Tianma Tang for H-type hypertension: A protocol for a systematic review.

BACKGROUND: H-type hypertension is a kind of cardiovascular disease that threatens human life and health seriously. Banxia Baizhu Tianma Tang (BBTT) has been used widely for H-type hypertension while its effective evidence is not clear. Hence, we provide a systematic review protocol to evaluate the efficacy and safety of BBTT in the treatment of H-type hypertension. METHODS: Nine databases including Cochrane Library, PubMed, EMBASE, WOS, Medline, CNKI, WangFang, CBM, and VIP will be searched from their inception to October 2019. All randomized controlled trials (RCTs) of BBTT for H-type hypertension will be included. The language is limited to Chinese and English. The primary outcome measure will be the major adverse cardiac and cerebral events (MACCE). The entire process will include study selection, data extraction, assessment of bias risk, data synthesis. Data analysis will be performed using RevMan V.5.3.5 (The Cochrane Collaboration, Oxford, UK). RESULTS: This study will evaluate the efficacy and safety of BBTT in the treatment of H-type hypertension from several aspects, including MACCE, blood pressure (BP), blood lipids, inflammation indicators and homocysteine (Hcy). CONCLUSION: This systematic review will provide evidence for determining whether or not BBTT is an effective and safe intervention for H-type hypertension. PROSPERO REGISTRATION NUMBER: PROSPERO CRD 42019131491.

A meta-analysis for Kuanxiong Aerosol on the treatment of angina pectoris.

BACKGROUND: Kuanxiong Aerosol (KA) has been used in patients with angina pectoris (AP) attacks for many years, this systematic review and meta-analysis aims to evaluate the clinical efficacy and safety of KA versus nitrates in the treatment of AP. METHODS: Seven databases (PubMed, EMBASE, CENTRAL, CNKI, VIP, CBM and Wanfang) were searched from inception to November 2019 to include randomized controlled trials (RCTs) that compare the efficacy and safety of KA with nitrates on the treatment of AP. And two reviewers independently assessed the risk of bias. RESULT: A total of 12 RCTs were eventually included, involving 2001 patients. Compared with the Nitrates group, the KA group showed great significant improvement on the 3-min [relative risk (RR) = 1.12, 95% confidence interval (CI) (1.03,1.23), P < .05;11 studies,1875 patients] and 5-min [RR = 1.05, 95%CI (1.01,1.08), P < 0.05; 11 studies,1875 patients] angina remission rates, the incidence of adverse reactions [RR = 0.42,95% CI (0.33,0.54), P < 0.00001; 8 studies, 1350 patients], endothelin(ET) [SMD = -0.40, 95%CI (-0.74,-0.07), P < 0.05; 2 studies, 143 patients] and c-reactive protein (CRP) [SMD = -0.58, 95%CI (-0.87,-0.30), P < 0.00001;2 studies, 200 patients],but no significant improvement on electrocardiogram efficacy [RR = 1.03, 95%CI (0.98,1.10), P = 0.26;11 studies, 1549 patients], nitric oxide (NO) [SMD = -0.08, 95%CI (-0.61,0.45), P = 0.76;2 studies, 143 patients]. CONCLUSION: The clinical use of KA is effective and safe on the treatment of AP, which appears to be better than nitrates in terms of efficiency, adverse reactions, endothelial function and inflammatory response. Nevertheless, due to some limitations in the sample size and quality of the included studies, more high-quality RCTs were still needed for further verification.

Outcomes of laparoscopic radical nephrectomy for elderly patients with localized renal cell carcinoma.

PURPOSE: This study was to compare the short- and long-term outcomes of elderly versus middle-aged patients with localized renal cell carcinoma who had undergone laparoscopic radical nephrectomy. METHODS: Between January 2012 and January 2018, a total of 54 patients aged 70 years and above with localized renal cell carcinoma (elderly group) underwent laparoscopic radical nephrectomy. The short- and long-term outcomes of these 54 patients were compared with those of 97 middle-aged patients (aged between 55 and 69 years; middle-aged group) who underwent laparoscopic radical nephrectomy due to localized renal cell carcinoma. RESULTS: The age, Charlson's comorbidity index, and American Society of Anesthesiologists (ASA) score were higher in the elderly group than in the middle-aged group. Other preoperative baseline data did not show any statistically significant differences. The differences in short-term outcomes, including operative time, intraoperative blood loss, transfer rate, postoperative 30-day complication rate and severity of complication, and pathological data were not statistically significant between the elderly and middle-aged groups. Long-term follow-up results showed that the tumor recurrence rates were similar in the two groups. Overall and disease-free survival rates were similar in the two groups. Multivariate analysis showed that age was not an independent predictor for overall and disease-free survival rates. CONCLUSIONS: Treatment with laparoscopic radical nephrectomy for elderly patients with localized renal cell carcinoma, could achieve short- and long-term outcomes, similar to those of middle-aged patients.

Qinwen Baidu decoction for sepsis: A protocol for a systematic review and meta-analysis.

BACKGROUND: Sepsis is the most common critical illness in the clinic, with a high incidence and mortality. Qingwen Baidu decoction (QWBDD) has been widely applied in the treatment of sepsis, however, there is no systematic review or meta-analysis of QWBDD in the treatment of sepsis. Hence, we provide a protocol of systematic review and meta-analysis to evaluate the efficacy and safety of QWBDD in the treatment of sepsis. METHODS: The databases including Cochrane Library, PubMed, Embase, Web of Science, Cochrane Clinical Trial Database, World Health Organization International Clinical Trial Registration Platform, CNKI, CBM, VIP, and WanFang Database will be searched from the time when the respective databases were established to January 2019. All randomized controlled trials (RTCs) published in Chinese and English assessing QWBDD for sepsis will be included. Continuity data are expressed as mean difference (MD) or standard mean difference (SMD), and dichotomous data is expressed as relative risk. Analyses will be performed by using RevMan V.5.3.5 software. RESULTS: This study will provide high-quality synthesis of current evidence of QWBDD in the treatment of sepsis from the following aspects, including 28-day mortality, mean arterial pressure (MAP), blood lactate, procalcitonin (PCT), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), hypersensitive C-reactive protein (hs-CRP), acute physiology and chronic health score (APACHE-II), intensive care unit stay, mean hospital stay, mechanical ventilation time, etc. CONCLUSION:: Our systematic review will provide evidence for judging whether QWBDD is an effective intervention for sepsis. PROSPERO REGISTRATION NUMBER: PROSPERO CRD 42019123078.

Herbal medicine (Zhengan Xifeng Decoction) for essential hypertension protocol for a systematic review and meta-analysis.

BACKGROUND: Essential hypertension is one of the most common chronic diseases worldwide, as well as a leading risk factor for cardiocerebrovascular diseases. Zhengan Xifeng Decoction (ZGXFD) has been widely used to treat essential hypertension, but there is no systematic review by assessing efficacy and safety of ZGXFD on essential hypertension. Therefore, we aim to perform systematic review and meta-analysis to evaluate the efficacy and safety of ZGXFD in the treatment of essential hypertension. METHODS: This systematic review and meta-analysis will be performed by means of electronic databases, including EMBASE, Cochrane Center Registration Controlled trials (Cochrane Library), Web of Science (WOS), World Health Organization International Clinical Trials Registry Platform, PubMed, China Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database (VIP), and Wan-fang database. The electronic databases will be searched from their inception to October 2018. This systemic review will include only published English and Chinese articles randomized controlled trials (RTCs) of ZGXFD on essential hypertension. The primary outcome is Efficacy and blood pressure (BP), blood lipid and adverse reactions will be accepted as secondary outcomes. All statistical analyses will be conducted using RevMan V.5.3.5 software. RESULTS: This systematic review and meta-analysis will provide high-quality evidence from several aspects, including for efficacy, blood pressure, blood lipid and adverse effects to evaluate the efficacy and safety of ZGXFD on EHTN. CONCLUSION: This systematic review will determine whether or not ZGXFD is an effective intervention for essential hypertension.

Fuling Sini decoction for patients with chronic heart failure: A protocol for a systematic review and meta-analysis.

BACKGROUND: Chronic heart failure (CHF) is one of the most important cardiovascular diseases worldly, with high morbidity and mortality. Fuling Sini decoction (FSD) has been used in the management of CHF widely in China, while its effective evidence is not clear. A systematic review and meta-analysis to evaluate FSD for CHF is lacking. Hence, we propose a protocol for systematic evaluation of its efficacy and safety for CHF. METHODS: We will search the following electronic databases from inception to October 2018, including EMBASE, Cochrane Center Registration Controlled trials (Cochrane Library), PubMed, Medline, WHO International Clinical Trials Registry Platform, China Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database (VIP), and Wan-fang database. Only randomized controlled trials (RCTs) of FSD alone or combined with other management for CHF will be included. Two independent reviewers will screen the literature and extract data according to the Cochrane Handbook method. The assessment of bias risk, data synthesis, subgroup analysis, and meta-analyses and finally meta-analysis will be performed by using RevMan V.5.3.5 software. RESULTS: This systematic review will provide high-quality evidence and may be the first to evaluate efficacy and safety of FSD in the treatment of CHF. CONCLUSION: This systematic review will provide evidence for judging whether FSD is an effective management for CHF or not. PROSPERO REGISTRATION NUMBER: CRD 42018110210.

Herbal medicine (zhishi xiebai guizhi decoction) for unstable angina: Protocol for a systematic review and meta-analysis.

BACKGROUND: Unstable angina (UA) is a clinically common coronary heart disease. Zhishi xiebai guizhi decoction (ZXGD) has been widely used in the management of UA, although its effective evidence is not clear and there is no systematic review regarding its efficacy and safety. Therefore, we conduct this systematic review protocol to evaluate the efficacy and safety of ZXGD in the treatment of UA. METHODS: We will search the following electronic databases: Cochrane Library, Web of Science, PubMed, EBASE, Springer, WHO International Clinical Trial Registration Platform, China Biomedical Literature Database, China National Knowledge Infrastructure, Chinese Scientific Journal Database (VIP), and Wan-fang database from their inception to October 2018. Only randomized controlled trials (RCTs) published in English and Chinese will be included. Continuous data will be expressed as mean difference or standard mean difference, and dichotomous data relative as risk. Study selection, data extraction, and assessment with risk of bias and data analysis will be performed by two independent authors. RevMan software version 5.3 will be used for meta-analysis. RESULTS: This study will provide high-quality evidence of ZXGD in the treatment of UA from the following aspects, including clinical efficacy, blood lipids, Seattle angina scale, electrocardiogram improvement, ST-segment depression, left ventricular ejection fraction, angina duration, and adverse events. CONCLUSION: This systematic review will provide a basis for judging whether ZXGD is an effective intervention for UA or not. PROSPERO REGISTRATION NUMBER: PROSPERO CRD 42018115528.

Banxia Baizhu Tianma decoction for hyperlipidemia: Protocol for a systematic review and meta-analysis.

BACKGROUND: Hyperlipidemia is one of the most common metabolic diseases worldwide, as well as a leading risk factor for cardio-cerebrovascular diseases. Banxia Baizhu Tianma decoction (BBTD) is widely used for the treatment of hyperlipidemia in China, however, systematic review and meta-analysis regarding its efficacy and safety is lacking. The aim of this protocol of systematic review is to evaluate the effectiveness and safety of BBTD in the treatment of hyperlipidemia. METHODS: We will include the randomized controlled trials estimating the effectiveness and safety of BBTD in the treatment of hyperlipidemia. Data sources will include 5 English databases (PubMed, EMBASE, Cochrane Library, Web of Science, CINAHL) and 4 Chinese databases (CMB, CNKI, VIP, Wanfang database). The literature to be collected will be from the time when databases were established to September 2018. Efficacy will be accepted as the primary outcome, while blood lipid levels and adverse reactions as the secondary outcome. Study selection, data collection, risk of bias assessment, and evaluation of the quality of the evidence will be conducted by 2 × 2 different reviewers. Statistical syntheses will be conducted by using RevMan software V.5.3. RESULTS: This study will provide a high-quality evidence for BBTD on the treatment of hyperlipidemia from efficacy, serum lipid levels, and adverse reactions. CONCLUSION: The result will provide a basis for judging whether BBTD is an effective intervention for the treatment of hyperlipidemia. PROSPERO REGISTRATION NUMBER: PROSPERO CRD 42018081359.

Treatment of Danhong Injection Combined with Naoxintong Capsule in Acute Coronary Syndrome Patients Undergoing PCI Operation: Study for a Randomized Controlled and Double-Blind Trial.

OBJECTIVE: This double-blind and randomized placebo-controlled trial evaluated the safety and efficacy of Danhong injection combined with Naoxintong capsule in patients with acute coronary syndrome (ACS) after percutaneous coronary intervention (PCI). METHODS: ACS patients scheduled to undergo PCI (n = 130) were equally and randomly apportioned to either a treatment or control group. After PCI, the treatment group received Danhong injection combined with Naoxintong capsule for 12 weeks, while the control group was given placebo. Both groups were otherwise treated with conventional secondary prevention of coronary artery disease. The groups were primarily evaluated for clinical efficacy and cardiovascular events. Evaluative indicators of safety included adverse events, platelet count, and liver, renal, and blood coagulation functions. RESULT: No cardiovascular events or adverse reactions were observed in either group. The treatment group demonstrated better signs of clinical efficacy, including left ventricular ejection fraction, higher nitric oxide levels, and lower levels of endothelin-1 (ET-1) and von Willebrand factor (VWF). CONCLUSION: ACS patients treated with Danhong injection combined with Naoxintong capsule after PCI demonstrated better improvement with regard to markers associated with atherosclerosis and adverse cardiovascular events, without apparent adverse effects. Thus, Danhong injection combined with Naoxintong capsule was safe and effective for treating ACS patients after PCI.

Association of VDR polymorphisms ( Taq I and Bsm I) with prostate cancer: a new meta-analysis.

Objective Prostate cancer is a malignant tumour that poses a serious risk to human health. Epidemiological studies suggest that it may be associated with vitamin D receptor gene ( VDR) polymorphisms. Previous work investigated potential risks between Taq I (rs731236) and Bsm I (rs1544410) VDR polymorphisms with prostate cancer in humans; however, results are inconsistent. Methods We conducted a meta-analysis to retrieve genetic association analyses of rs731236 and rs1544410 polymorphisms with prostate cancer from studies published between 2006-2016. Pooled odds ratios with 95% confidence intervals were used to assess genetic associations, and heterogeneity was assessed by Q and I2statistics. Results Our findings suggest a significant association between rs731236 and prostate cancer risk in Asians and African Americans, but rs1544410 was not associated with prostate cancer under three genetic models. Conclusion Future studies including larger sample sizes and the analysis of gene functions are needed to help develop prostate cancer treatment.