A systematic review and meta-analysis on sodium tanshinone IIA sulfonate injection for the adjunctive therapy of pulmonary heart disease.

AIMS: Sodium tanshinone IIA sulfonate (STS) injection has been widely used as adjunctive therapy for pulmonary heart disease (PHD) in China. Nevertheless, the efficacy of STS injection has not been systematically evaluated so far. Hence, the efficacy of STS injection as adjunctive therapy for PHD was explored in this study. METHODS: Randomized controlled trials (RCTs) were screened from China Science and Technology Journal Database, China National Knowledge Infrastructure, Wanfang Database, PubMed, Sino-Med, Google Scholar, Medline, Chinese Biomedical Literature Database, Cochrane Library, Embase and Chinese Science Citation Database until 20 January 2024. Literature searching, data collection and quality assessment were independently performed by two investigators. The extracted data was analyzed with RevMan 5.4 and STATA 14.0. Basing on the methodological quality, dosage of STS injection, control group measures and intervention time, sensitivity analysis and subgroup analysis were performed. RESULTS: 19 RCTs with 1739 patients were included in this study. Results showed that as adjunctive therapy, STS injection combined with Western medicine showed better therapeutic efficacy than Western medicine alone for PHD by increasing the clinical effective rate (RR = 1.22; 95% CI, 1.17 to 1.27; p < 0.001), partial pressure of oxygen (MD = 10.16; 95% CI, 5.07 to 15.24; p < 0.001), left ventricular ejection fraction (MD = 8.66; 95% CI, 6.14 to 11.18; p < 0.001) and stroke volume (MD = 13.10; 95% CI, 11.83 to 14.38; p < 0.001), meanwhile decreasing the low shear blood viscosity (MD = -1.16; 95% CI, -1.57 to -0.74; p < 0.001), high shear blood viscosity (MD = -0.64; 95% CI, -0.86 to -0.42; p < 0.001), plasma viscosity (MD = -0.23; 95% CI, -0.30 to -0.17; p < 0.001), hematokrit (MD = -8.52; 95% CI, -11.06 to -5.98; p < 0.001), fibrinogen (MD = -0.62; 95% CI, -0.87 to -0.37; p < 0.001) and partial pressure of carbon dioxide (MD = -8.56; 95% CI, -12.09 to -5.02; p < 0.001). CONCLUSION: STS injection as adjunctive therapy seemed to be more effective than Western medicine alone for PHD. However, due to low quality of the included RCTs, more well-designed RCTs were necessary to verify the efficacy of STS injection.

[Systematic review and sequential analysis of Tanshinone â ¡_A Sodium Sulfonate Injection combined with enalapril in treatment of acute exacerbation of pulmonary heart disease].

To systematically evaluate the clinical efficacy and safety of Tanshinone Ⅱ_A Sodium Sulfonate Injection combined with enalapril in the treatment of patients with acute exacerbation of pulmonary heart disease. The randomized controlled trial(RCT) on Tanshinone Ⅱ_A Sodium Sulfonate Injection combined with enalapril for acute exacerbation of pulmonary heart disease was screened from EMbase, PubMed, Web of Science, Cochrane Library, VIP, CNKI, and Wanfang from inception to March 20, 2022. Meta-analysis of each index was performed in RevMan 5.3 and TSA 0.9. Finally, 41 RCTs involving 3 865 patients were included. Meta-analysis showed that the observation group had higher total response rate(RR=1.21, 95%CI[1.18, 1.24], P<0.000 01), lower plasma viscosity(MD=-0.25, 95%CI[-0.34,-0.16], P<0.000 01), lower whole blood viscosity(MD=-0.99, 95%CI[-1.14,-0.85], P<0.000 01), and lower hematokrit(MD=-9.03, 95%CI[-10.57,-7.50], P<0.000 01) than the control group. The incidence of adverse effects showed no significant difference between groups(RR=1.42, 95%CI[0.82, 2.45], P=0.21). Sequential analysis showed that Tanshinone Ⅱ_A Sodium Sulfonate Injection combined with enalapril exerted definite efficacy in the treatment of acute exacerbation of pulmonary heart disease, and the possibility of false positives was excluded. Based on the existing evidence, Tanshinone Ⅱ_A Sodium Sulfonate Injection combined with enalapril can improve the total response rate and reduce plasma viscosity, whole blood viscosity, and hematocrit, demonstrating good safety in patients with acute exacerbation of pulmonary heart disease. In the future, more RCT with large sample size, rigorous design, and in accordance with international norms are needed to further validate the results.

Chinese herbal medicine injections (CHMIs) for chronic pulmonary heart disease: A protocol for a Bayesian network meta-analysis.

BACKGROUND: Chinese herbal medicine injections (CHMIs) are frequently used for various refractory diseases including chronic pulmonary heart disease (CPHD). However, due to the diversity of CHMIs treatments, its relative effectiveness and safety remain unclear. In our study, Bayesian network meta-analysis will be used to identify differences in efficacy and safety between diverse CHMI for CPHD. METHODS: Relevant randomized controlled trials (RCTs) and prospective controlled clinical trials published in PubMed, Google Scholar, Excerpt Medica Database, Medline, Cochrane Library, Web of Science, China Scientific Journal Database, China National Knowledge Infrastructure, Chinese Biomedical Literature Database and Wanfang Database will be systematic searched to identify eligible studies from their establishment to December 2020. The methodological qualities, including the risk of bias, will be evaluated using the Cochrane risk of bias assessment tool. Stata14.2 and WinBUGS 1.4.3 software were used for data synthesis. The evidentiary grade of the results will be also evaluated using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. RESULTS: The results of this study will be published in a peer-reviewed journal, and provide reliable evidence for different CHMIs on CPHD. CONCLUSIONS: The findings will provide reference for evaluating the efficacy and safety of different CHMIs for CPHD, and provide a helpful evidence for clinicians to formulate the best adjuvant treatment strategy for CPHD patients. TRIAL REGISTRATION NUMBER: INPLASY2020120004.

Effectiveness and safety of traditional Chinese medicines for pulmonary heart disease: A protocol for systematic review and meta-analysis.

BACKGROUND: Previous review indicate that the effect of traditional Chinese medicines (TCM) on pulmonary heart disease (PHD) remains uncertainty. Therefore, we designed this study to systematically evaluate the effectiveness and safety of TCM in the treatment of PHD. METHODS: Nine online databases will be searched from inception to October 01, 2021, and we will not restrict the language on included trials. Randomized controlled trials that included patients with PHD receiving TCM therapy vs a control group will be included. Two of us will perform independently the selection of studies, risk of bias assessment, and data extraction. The RevMan V.5.2 software with fixed effects model or random effects model will be used to syntheses the data, according to the heterogeneity test to conduct the data synthesis. The dichotomous data and the continuous data will be presented with risk ratios with 95% confidence intervals and weighted mean differences or standardized mean differences with 95% confidence intervals. And we will use the Grading of Recommendations Assessment, Development, and Evaluation system to evaluate the evidence quality. RESULT: This study will assess effects and safety for TCM on PHD. CONCLUSION: The conclusion of this study will provide evidence to prove the safety and effectiveness of TCM on PHD. TRIAL REGISTRATION NUMBER: INPLASY2020120024.

Ginkgo leaf extract and dipyridamole injection for chronic cor pulmonale: a PRISMA-compliant meta-analysis of randomized controlled trials.

Ginkgo leaf extract and dipyridamole injection (GLED), a kind of Chinese herbal medicine preparation, has been considered as a promising supplementary treatment for chronic cor pulmonale (CCP). Although an analysis of the published literature has been performed, the exact effects and safety of GLED have yet to be systematically investigated. Therefore, a wide-ranging systematic search of electronic databases from which to draw conclusions was conducted. All randomized controlled trials concerning the GLED plus conventional treatments for CCP were selected in the present study. Main outcomes were treatment efficacy, blood gas and hemorrheology indexes, and adverse events. Data from 28 trials with 2457 CCP patients were analyzed. The results indicated that, compared with conventional treatments alone, the combination of conventional treatments with GLED obviously improved the markedly effective rate (RR = 1.44, 95% CI = 1.31-1.58, P < 0.00001) and total effective rate (RR = 1.28, 95% CI = 1.18-1.38, P < 0.00001). Moreover, the hemorrheology (PaO2, P < 0.00001; PaCO2, P < 0.00001; SaO2, P < 0.00001; pH value, P = 0.05) and blood gas indexes (PV, WBHSV, WBMSV, WBLSV, hematocrit and FBG, P < 0.01) of CCP patients were also significantly ameliorated after the combined therapy. The frequency of adverse events did not differ significantly between the two groups (P > 0.05). In summary, evidence from the meta-analysis suggested that the combination of conventional treatments and GLED appeared to be effective and relatively safe for CCP. Therefore, GLED mediated therapy could be recommended as an adjuvant treatment for CCP.

[Effect of Qishen Yiqi droplet on adenylate contents in myocardium of cor pulmonale rats].

Cor pulmonale rat models were induced by a single intraperitoneal injection of monocrotaline(MCT), and the sham group received a single intraperitioneal injection of normal saline. After the model rats received intragastric administration of Qishen Yiqi droplet(QS) for 6 weeks, the contents of adenylate(ATP, ADP and AMP) in right myocardial tissues were measured by HPLC, and then the metabolism changes in myocardium of cor pulmonale rats with QS were investigated. The results showed that ATP, ADP, and AMP were well separated, with a good linearity within a certain range of concentration; and the recovery rates were within the range of 90%-108%. As compared with model group, the level of ATP was significantly elevated in high-dose treatment group; ADP contents showed an increasing trend and AMP contents showed a decreasing trend, indicating that QS could significantly improve energy metabolism system in myocardium. By using the HPLC, a qualitative and quantitative analysis method was given for the determination of ATP, ADP and AMP contents in myocardium, providing a method for energy metabolism measurement in biological samples.

[Real world analysis to explore clinical features of Shenxiong glucose injection combined with other medications].

To explore the real world clinical medication and combination characteristics of Shenxiong glucose injection. The basic information of patients with Shenxiong glucose injection, traditional Chinese and western medicine diagnosis information, doctor advice information and laboratory test information from the hospital information system(HIS) of 19 tertiary hospitals in China. Apriori algorithm was adopted to establish the models, and Clementine 12.0 was used for correlation analysis to analyze the real world clinical medication and combination characteristics of Shenxiong glucose injection. Among 8 316 patients in the study, 523 kinds of western medicine and 148 kinds of traditional Chinese medicine(TCM) were used. In combined application, the single western medicine with highest use frequency was aspirin(1 908 cases, 22.94%), and single Chinese medicine with highest use frequency was Shuxuetong injection (771 cases, 9.27%); the most common TCM pair was Xianling Gubao capsule+Lugua Duotai injection(rules support degree was 2.55%), and the most common western medicine pair was aspirin+atorvastatin(degree of association rules was 10.15%). They were often used in combination with antibiotics, blood-activating and stasis-dissolving prescription, and adrenal cortical hormone drugs. Shenxiong glucose injection was often used in combination with antiplatelet drugs and blood-activating and stasis-dissolving prescription in clinical application to enhance the effects of anti-platelet aggregation and blood-activating and stasis-dissolving; it was often used in combination with antibiotics to treat cor pulmonale, and incompatibility shall be noticed to ensure efficacy enhancement under the premise of clinical medication safety.

[Multicenter clinical efficacy observation of integrated Traditional Chinese Medicine-Western Medicine treatment in acute onset period of pulmonary heart disease].

OBJECTIVE: To evaluate the efficacy of integrated Traditional Chinese Medicine-Western Medicine (TCM-WM) in the treatment of acute onset pulmonary heart disease (PHD). METHODS: A total of 240 patients met the inclusion criteria and were enrolled. These inpatients were divided into group A (treatment group) and B (control group) in order of admission according to the principles of randomization and control. The research was performed simultaneously in three hospitals. Two groups were given basic treatment that included: controlled oxygen therapy, active and effective anti-infection, maintaining airway patency, correcting O2 deficiency and CO2 retention, correcting acid-base imbalance and electrolyte disturbance, reducing pulmonary hypertension and treating right heart failure, nutritional support and treatment of.complications. Group A was given basic treatment and integrated Traditional Chinese Medicine (TCM) differentiating therapy; group B was given basic therapy and a placebo that was similar in appearance and taste to TCM medicinal broth of pharmaceutical preparations, provided by Yibin Pharmaceutical Company (Yibin, China, Wuliangye Group). RESULTS: The mortality in the treatment group decreased by 4.98% compared with the control group. The treatment group reported improved ventilation, corrected hypoxemia, improved nutritional status and promoted digestive functions. It also significantly improved the patient's self-life skills, improved the patient's quality of life and could shorten the length of hospital stay. CONCLUSION: Comprehensive integrated TCM-WM treatment showed good clinical efficacy toward the acute onset period of PHD patients.

Shenmai injection as an adjuvant treatment for chronic cor pulmonale heart failure: a systematic review and meta-analysis of randomized controlled trials.

BACKGROUND: Shenmai injection (SM), as a traditional Chinese medicine injection, is widely used for chronic cor pulmonale heart failure in mainland China. It is essential to systematically assess the efficacy and safety of SM as an adjuvant treatment for chronic cor pulmonale heart failure. METHODS: Eight English and Chinese electronic databases were searched, from inception to December 2014, to identify randomized controlled trials (RCTs) of SM for chronic cor pulmonale heart failure. The Cochrane Risk of Bias tool was used to evaluate the methodological quality of eligible studies. Meta-analysis was performed by Review Manager 5.2. RESULTS: Twenty-seven RCTs with 2045 participants were identified. The methodological quality of the included studies was generally low. Only one trial reported data on death. None of the included trials reported quality of life. The meta-analysis indicated that compared to conventional treatment, the combination of SM and conventional treatment was more effective in terms of the New York Heart Association classification (RR, 1.26; 95% CI, 1.20-1.32; P < 0.00001), Left Ventricular Ejection Fraction (MD, 11.33; 95% CI, 8.59-14.07; p < 0.00001), partial pressure of oxygen (MD, 1.00; 95% CI, 0.64-1.36; P < 0.00001) and partial pressure of carbon dioxide (MD, 0.83; 95 % CI, 0.58-1.08; p < 0.00001). In addition, two trials reported that SM plus conventional treatment was superior to the conventional treatment alone to reduce B-type natriuretic peptide. No serious adverse drug events or reactions were reported. CONCLUSIONS: SM plus conventional treatment appeared to be effective and relatively safe for chronic cor pulmonale heart failure. However, due to the generally low methodological quality and small sample size, this review didn't find evidence to support routine use of SM as an adjuvant treatment for chronic cor pulmonale heart failure.

Salvia miltiorrhiza injection on pulmonary heart disease: a systematic review and meta-analysis.

Cor pulmonale (pulmonary heart disease) is a chronic progressive complicated disease for which treatment needs to be sustained all the time, creating a great financial burden on individuals and society. In order to improve the life quality of cor pulmonale patients and decrease the dosage and quantity of the routine treatment, in China, TCM is often administered to patients with cor pulmonale. The results of many clinical trials have indicated that Salvia miltiorrhiza and complex Salvia miltiorrhiza injection may be an alternative medicine for cor pulmonale. With the purpose to prove whether Salvia miltiorrhiza and complex Salvia miltiorrhiza benefit the cor pulmonale patients, respectively, we carried out a systematic review to evaluate the efficacy and safety of Salvia miltiorrhiza and complex Salvia miltiorrhiza injection in cor pulmonale patients. Overall, 2,715 patients were identified from 35 randomized controlled trials. The meta-analysis used I(2) test for heterogeneity and chose random or fixed model according to heterogeneity of included studies. Clinical outcomes were evaluated by total effectiveness rate, partial pressure of oxygen ( PaO 2) and carbon dioxide ( PaCO 2), hemorheology, mPAP and adverse effects. Compared with routine medicine treatment alone, routine medicine treatment plus Salvia miltiorrhiza or complex Salvia miltiorrhiza injection showed better outcomes: A significantly higher clinical effectiveness rate ratio (p < 0.001), increase in PaO 2 (p < 0.001) and decrease in PaCO 2 (p < 0.001), improvement in hemorheology (p < 0.001), and alleviation in mPAP (p < 0.05). There is no obvious adverse effect reported. In summary, there are some evidences suggesting that Salvia miltiorrhiza or complex Salvia miltiorrhiza injection are active in cor pulmonale, however, the results were limited by the methodological flaws of the included studies. Long-term and high quality clinical trials are needed to provide more conclusive evidence for the future use of Salvia miltiorrhiza injection.

[The influence shuxuetong on the membrane viscoelasticity of erythrocyte taken from patients with chronic pulmonary heart disease].

The present paper was aimed to explore the effect of Shuxuetong on the membrane viscoelasticity of erythrocyte taken from the acute phase patients suffering from chronic pulmonary heart disease. The membrane viscoelasticity of erythrocyte was taken from the acute phase patients suffering from chronic pulmonary heart disease. The changes of membrane viscoelasticity of erythrocyte after treated with shuxuetong were detected by micropipette aspiration technique. The results showed that the Shuxuetong of certain concentration could cause the decrease of membrane elastic modulus and viscous coefficients in acute phase patients suffering from chronic pulmonary heart disease. The study offers experimental evidences that the comprehensive treatment of pulmonary heart disease should involve the drug or measure to improve the erythrocyte deformability.

Shenmai injection for chronic pulmonary heart disease: a systematic review and meta-analysis.

OBJECTIVES: This study sought to evaluate the efficacy and safety of shenmai injection for chronic pulmonary heart disease (CPHD). METHODS: A systematic review was conducted of clinical trials that compared shenmai injection plus conventional medicine treatment versus conventional medicine treatment alone. Randomized controlled trials of clinical therapeutic studies on CPHD by shenmai injection were included. Searches were applied to the following electronic databases: the PubMed (1977-2008), the Cochrane Library, EMBASE, AMED, Chinese BioMedical Literature Database, and CBM. No blinding and language restriction was used. Data were extracted independently by 2 reviewers. All trials included were analyzed according to the criteria of the Cochrane Handbook. Review Manager 5.0 software was used for data analysis. RESULTS: Thirty-three (33) randomized clinical trials (2617 patients) with low methodological quality were included. Compared to conventional medicine treatment alone, shenmai plus conventional medicine treatment showed significant improvement in New York Heart Association classification of clinical status (odds ratio 0.24; 95% confidence interval 0.19-0.30), five studies had reported adverse events. No serious adverse effects were reported in any of the included trials. CONCLUSIONS: While there is some evidence that suggests potential effectiveness of shenmai plus conventional medical treatment for CPHD, the results of this study were limited by the methodological flaws, unknowns in concealment of allocation, number of dropouts, and blinding methods in the studies. Long-term and high-quality studies are needed to provide clear evidence for the future use of shenmai injection.

[Effects of tetramethylpyrazine on fractalkine and tumor necrosis factor-alpha expression in patients with chronic pulmonary heart disease].

OBJECTIVE: To reveal the relationship of chronic pulmonary heart disease (CPHD) with the chemotactic factor Fractalkine (FKN) and tumor necrosis factor-alpha (TNF-alpha), and to explore the action mechanism of tetramethylpyrazine (TMP) for suppressing pulmonary hypertension. METHODS: Patients with CPHD were randomly assigned to two groups, 19 in Group A and 16 in Group B, and a control group (group C) consisting of 18 healthy adults was setup. Conventional treatment were given to all patients, which consisted of Piperacillin 3. 375 g iv dripping twice a day, Levofloxacin 0.6 g + Ambroxol 60 mg + Doxofylline 0.2 g iv dripping once a day, all for 10-14 days, and acid-base and electrolytes balance in patients were monitored and corrected. At the same time, TMP (trade name: Chuanqing, containing 120 mg of TMP in a 2 mL ampoule) was given additionally to patients in Group B at the dosage of 240 mg/d by adding in 250 mL of normal saline via iv dripping. Serum levels of FKN and TNF-alpha were detected before and after treatment by enzyme-linked immunoassay, and the change of mean pulmonary arterial pressure (mPAP) was measured as well. RESULTS: Before treatment, difference of FKN and TNF-alpha levels between the two patients' groups were insignificant (P > 0.05), but all higher than those in Group C respectively (P < 0.01). While after treatment, the two indices and mPAP levels in Group B were statistically lower than those before treatment, also than those in Group A. Regression analysis showed a positive correlation between TNF-alpha and FKN (r = 0.662, P < 0.001). CONCLUSIONS: A high blood FKN and TNF-alpha expression state exists in CPHD patients, which could be suppressed by TMP, and these suppressive effects may be one of the important mechanisms responsible for the pulmonary arterial pressure lowering action of TMP.

[RIGHT VENTRICULAR DIASTOLIC FUNCTION AND PERIPHERAL HEMODYNAMICS IN PATIENTS WITH CHRONIC COR PULMONALE RECEIVING VARIOUS THERAPY REGIMENS].

Right ventricular diastolic function, pulmonary hemodynamics, and peripheral endothelial vasoregulatory function were studied in patients with chronic cor pulmonale during complex treatment over time. The study confirmed the vasodilatory effect of ozone therapy and amlodipine during standard therapy, which appeared as lower blood pressure and better right ventricular diastolic function.

[Clinical observation on shufei granule in improving right ventricular function of patients with chronic pulmonary heart disease].

OBJECTIVE: To observe the effect of Shufei Granule (SG) on right ventricular function in patients with chronic pulmonary heart disease (CPHD). METHODS: One hundred CPHD patients were randomly divided into two groups, the control group (n = 40) treated with fleroxacin 0.2 g twice per day by intravenous dripping and diprophylline 0.2 g 3 times per day orally, the treatment group (n = 60) treated with SG 10 g 3 times a day orally additionally besides the treatment given to the control group. The therapeutic course for both groups was 3 weeks. The changes of the cardiac function, the right ventricular function [A peak velocity (VA), E peak velocity (VE), VA/VE, systolic pulmonary artery pressure (SPAP), pre-ejection period (PEP), right ventricular ejection time (RVET), PEP/RVET], and blood-gas analysis were investigated, the condition of clinical symptoms and signs as well as tongue pictures were observed also. RESULTS: The total effective rate was 91.6% in the treated group, significantly higher than that in the control group (70.0%, P < 0.01); the improvements in symptom score, cardiac function and the other laboratory indexes were all superior in the treatment group to those in the control group (P < 0.05, P < 0.01). CONCLUSION: SG is an effective drug for improving right ventricular function in CPHD patients.

Doxofylline: a new generation xanthine bronchodilator devoid of major cardiovascular adverse effects.

Doxofylline (7-(1,3-dioxalan-2-ylmethyl) theophylline) is a novel xanthine bronchodilator which differs from theophylline in that it contains a dioxalane group in position 7. Similarly to theophylline, its mechanism of action is related to the inhibition of phosphodiesterase activities, but in contrast it appears to have decreased affinities towards adenosine A1 and A2 receptors, which may account for its better safety profile. The bronchodilating activities of doxofylline have been demonstrated in clinical trials involving patients with either bronchial asthma or chronic obstructive pulmonary disease. In contrast to other bronchodilators, experimental and clinical studies have shown that the drug is devoid of direct stimulatory effects. This may be of importance because the arrhythmogenic actions of bronchodilators may have a negative impact on the survival of patients with respiratory diseases.

Effects of huang qi wu wu decoction on plasma proteins in 70 cases of chronic pulmonary heart disease.

Simple immune agar diffusion test was used to assay the contents of 12 plasma proteins in 70 cases of chronic pulmonary heart disease treated by Huang Qi Wu Wu Decoction ([symbol: see text]), with the other 70 cases who were not given Huang Qi Wu Wu Decoction as the control group. The total clinical effective rate in the treatment group was 90.0%, while that in the control group was 75.7%, with a statistically significant difference between the two groups (P < 0.05). In the treatment group, the levels of prealbumin, transferrin and fibronectin elevated obviously after treatment, and the contents of C-reactive protein, ceruloplasmin, haptoglobin, alpha 1-antitrypsin and alpha 1-acid glycoprotein decreased markedly (P < 0.01). In the control group, only the levels of ceruloplasmin and C-reactive protein decreased significantly (P < 0.05). It is shown that Huang Qi Wu Wu Decoction may enhance the therapeutic effects for pulmonary heart disease, regulate the metabolism of plasma proteins, and improve the life quality of the patients.