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OBJECTIVE: To systematically evaluate the efficacy and safety of Chinese herbal medicine (CHM) combined with conventional Western Medicine (CWM) on acute exacerbation of chronic obstructive pulmonary disease (AECOPD) based on high-quality randomized placebo-controlled trials. METHODS: We searched PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure Database, Chinese Biomedical Literature Database, China Science and Technology Journal Database, and Wanfang databases for randomized placebo-controlled trials of CHM treatment for AECOPD from inception to June 4, 2021. The Cochrane Collaboration's tool and the Grading of Recommendations, Assessment, Development and Evaluation were used to assess the risk of bias and the evidence quality of the included studies. Revman 5.3 software was used for Meta-analysis. RESULTS: A total of 9 trials involving 1591 patients were included. The Meta-analysis showed that based on CWM treatment, CHM group had significant advantages over the placebo group in ameliorating clinical total effective rate [ = 1.29, 95% (1.07, 1.56), = 0.007, low quality] and TCM symptom scores [ = -2.99, 95% (-4.46, -1.53), < 0.0001, moderate quality], improving arterial blood gas results [PaO: = 4.51, 95% (1.97, 7.04), = 0.0005, moderate quality; PaCO: = -2.87, 95% (-4.28, -1.46), < 0.0001, moderate quality], reducing CAT scores [ = -2.08, 95% (-2.85, -1.31), < 0.000 01, moderate quality]ï¼length of hospitalization [ = -1.87, 95% (-3.33, -0.42), = 0.01, moderate quality], and acute exacerbation rate [ = 0.60, 95% (0.43, 0.83), = 0.002, moderate quality]. No serious CHM-related adverse events were reported. CONCLUSIONS: The current evidence indicates that CHM is an effective and well-tolerated adjunct therapy for AECOPD patients receiving CWM. However, considering the high heterogeneity, this conclusion requires confirmation.
Subject(s)
Drugs, Chinese Herbal , Pulmonary Disease, Chronic Obstructive , Humans , Drugs, Chinese Herbal/therapeutic use , Phytotherapy , Treatment Outcome , Pulmonary Disease, Chronic Obstructive/drug therapy , Pulmonary Disease, Chronic Obstructive/chemically induced , ChinaABSTRACT
Objective:To investigate the effects of Tiaogan Lifei Decoction on the level of symptom control in patients with bronchial asthma (asthma) treated with moderate and high dosage inhaled glucocorticoids (ICS).Methods:Randomized double-blind placebo controlled prospective study was used. Totally 90 patients with asthma (liver lung disharmony, wind phlegm blocking collateral syndrome) using moderate and high dosage ICS who met the inclusion criteria from January 2020 to December 2021 in Chaoyang District Hospital of Traditional Chinese Medicine in Beijing were divided into two groups according to random number table method, with 45 cases in each group. On the basis of using the original dosage of ICS, the treatment group used Tiaogan Lifei Decoction, while the control group used Tiaogan Lifei Decoction simulant. The course of treatment was 12 weeks. TCM symptom score of both group before and after the treatment was detected; asthma control test (ACT) was used to assess the effects of asthma on the patients; St George's Hospital Respiratory Questionnaire (SGRQ) was used to assess patients' quality of life; the peak expiratory flow rate (PEF) was measured with a peak expiratory flow meter. 2 ml of venous blood was collected for eosinophil (EOS) detection, and the serum allergen specific IgE level was determined by ELISA. The adverse reactions were observed during the treatment and the clinical efficacy was evaluated.Results:During the test, 3 cases and 2 cases in the treatment group and control group lost prevention respectively. 3 cases in the treatment group and 6 cases in the control group withdrew from the trial because of the aggravation of symptoms and the need to increase the dosage of ICS. The total effective rate in the treatment group was 78.6% (33/42), and that in the control group was 55.8% (24/43), with statistical significance ( χ2=4.98, P=0.026). After treatment, the scores of daily activities, early awakening, control and total scores in the treatment group were higher than those in the control group ( t values were 1.76, 1.99, 2.00, 2.69, respectively, P<0.01 or P<0.05); after treatment, the scores of cough, chest tightness, active wheezing, upset, pharyngeal itch and total score in the treatment group were lower than those in the control group ( t values were -5.89, -6.01, -5.66, -4.27, -6.67, -9.05, respectively, P<0.01); SGRQ score in the treatment group was lower than that of the control group ( t=-7.19, P<0.01). No serious adverse reactions occurred during treatment in the two groups. Conclusion:Tiaogan Lifei Decoction is helpful to improve the symptom control level of asthma patients who are using ICS, and effectively improve the quality of life of patients with asthma of liver lung disharmony and wind phlegm obstructing collaterals syndrome.
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OBJECTIVE: To observe the effect of moxibustion treatment on the expression of Nogo-A, Nogo receptor (NgR), neurotrophin receptor p75 (p75NTR) and leucine rich repeat and Ig domain containing 1 (Lingo-1) in brain tissue of rats with cerebral ischemia/reperfusion injury (CI/RI), so as to analyze its mechanism underlying improvement of CI/RI. METHODS: Male SD rats were randomly divided into sham operation group (16 rats), model group (17 rats), NEP1-40 (extracellular peptide residues 1-40, a blocker targeting NgR) group (model+blocker, 17 rats) and moxibustion group (model+moxibustion, 17 rats). The CI/RI model was established by occlusion of the left middle cerebral artery (MCAO). Moxibustion was applied to "Baihui"(GV20), right "Quchi"(LI11) and "Zusanli"(ST36) for 20 min, once a day for 14 days, with 2 days' rest after the top 7 days' intervention. For rats of the NEP1-40 group, 30 µL PBS containing 18 µg NEP 1-40 was injected into the epidural inferior vena (L5-S1) via a polyvinyl chloride conduit. The neurological deficit state in each group was evaluated by Longa's 5-point scale and Feeney's 7-point scale of beam walking test (BWT). The cerebral infarct volume was assessed by 2,3,5-triphenyltetrazole chloride staining. The brain tissue between the central anterior and posterior sulcus was taken for observing the expression of NgR and Lingo-1 by fluorescence double-label method, and for determining the expression levels of Nogo-A, NgR, p75NTR and Lingo-1 mRNAs and proteins by real-time quantitative PCR and Western blot, respectively. RESULTS: After modeling, the Longa's score, infarct volu-me percent, expression levels of Nogo-A, NgR, Lingo-1 and p75NTR mRNAs and proteins were significantly increased (P<0.01) and BWT score was obviously decreased (P<0.01) in the model group relevant to the sham operation group. In comparison with the model group, the increase of Longa's score, infarct volume percentage, expression levels of Nogo-A, NgR, Lingo-1 and p75NTR mRNAs and proteins and decrease of BWT score in NEP1-40 and moxibustion groups were reversed (P<0.01) except Nogo-A protein in the NEP1-40 group. The effect of moxibustion was significantly superior to that of blocker NEP1-40 in redu-cing the infarct volume percentage, and down-regulating the expression of Nogo-A mRNA and protein, p75NTR mRNA and protein, NgR and Lingo-1 proteins (P<0.01, P<0.05). CONCLUSION: Moxibustion, similar to blocker NEP1-40 of NgR, can improve neurological dysfunction in CI/RI rats, which may be related to its functions in reducing cerebral infarction and down-regulating the activity of Nogo/neurotrophin receptor signaling pathway.
Subject(s)
Brain Ischemia , Electroacupuncture , Moxibustion , Reperfusion Injury , Animals , Brain Ischemia/genetics , Brain Ischemia/therapy , Cerebral Infarction , Male , Nogo Proteins/genetics , RNA, Messenger , Rats , Rats, Sprague-Dawley , Receptors, Nerve Growth Factor , Reperfusion Injury/genetics , Reperfusion Injury/therapy , Signal TransductionABSTRACT
BACKGROUND: At present, there is short of effective treatment for acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF). The treatment of IPF with traditional Chinese medicine (TCM) has some advantages. However, the evidence is unclear whether TCM can be recommended as an effective therapy to treat AE-IPF. The purpose of the study is to explore the efficacy and safety of TCM for patients with AE-IPF. METHODS: A randomized, double-blind, placebo-controlled, exploratory clinical trial will be performed. A total of 80 patients diagnosed with AE-IPF will be randomized into the intervention or control group. In addition to conventional treatment, the intervention group will be treated with Kangxianhuanji granule, and the control group will be given a placebo granule. The administration frequency is 10 g each time and two times daily. After 4 weeks of treatment, the patients were followed up for 12 weeks. The primary outcomes are treatment failure rate and all-cause mortality. Secondary outcome measures will include the length of hospitalization, overall survival, acute exacerbation rate, intubation rate, Modified British Medical Research Council (mMRC) score, the St George's Respiratory Questionnaire idiopathic pulmonary fibrosis (SGRQ-I) score, and arterial blood gas analysis. DISCUSSION: TCM may be beneficial in IPF. However, it has never been evaluated in patients with AE-IPF, who are incredibly prone to respiratory failure and have a high mortality rate. It is the first clinical trial to explore the efficacy and safety of TCM in the treatment of AE-IPF. This result will provide a basis for further study, which provides a high-quality evidence for the treatment of AE-IPF with TCM. TRIAL REGISTRATION: Chinese Clinical Trial Registry ChiCTR1900026289 . Registered on 29 September 2019.
Subject(s)
Idiopathic Pulmonary Fibrosis , Medicine, Chinese Traditional , Double-Blind Method , Humans , Idiopathic Pulmonary Fibrosis/diagnosis , Idiopathic Pulmonary Fibrosis/drug therapy , Medicine, Chinese Traditional/adverse effects , Randomized Controlled Trials as Topic , Treatment OutcomeABSTRACT
The present study explored the regularity of prescriptions for the treatment of intermediate and advanced lung cancer to provide references for clinical medication. CNKI, Wanfang, VIP, and CBM were searched for the research papers on the treatment of lung cancer by Chinese medicine published from database inception to May 31, 2021. The relevant information of qualified papers was extracted to establish a database. The Chinese medicines with frequency >3% underwent analysis of the latent structure and association rules by Lantern 5.0 and SPSS Molder 14.1, respectively, and the prescription regularity in the treatment of intermediate and advanced lung cancer was analyzed based on the frequency description. A total of 713 papers were included, involving 327 Chinese medicines with a cumulative frequency of 12 794 and 106 prescriptions with a cumulative frequency of 824. The commonly used Chinese medicines were dominated by deficiency-tonifying, heat-clearing, phlegm-resolving, and cough/dyspnea-relieving drugs, such as Astragali Radix, Atractylodis Macrocephalae Rhizoma, Glycyrrhizae Radix et Rhizoma, Ophiopogonis Radix, Poria, and Hedyotis Diffusa, which are cold, warm, and plain in nature and sweet, bitter, and pungent in flavor, and mainly act on lung, spleen, and stomach meridians. Commonly used prescriptions included Shashen Maidong Decoction, Liujunzi Decoction, and Baihe Gujin Decoction. The latent structure analysis revealed 32 latent variables and 65 hidden classes. Six comprehensive clustering models and 11 core prescriptions were obtained by professional knowledge inference. The common syndromes of intermediate and advanced lung cancer were inferred to be Qi and Yin deficiency in the lung, Qi deficiency in the lung and spleen, Yin deficiency in the liver and kidney, combined phlegm and stasis, phlegm-heat obstructing lung, and Qi stagnation and blood stasis. Forty-four strong associations were screened out by association rules analysis, including four pairwise strong associations(Polygonati Odorati Rhizoma→Ophiopogonis Radix, Polygonati Odorati Rhizoma→Glehniae Radix, Amomi Fructus→Atractylodis Macrocephalae Rhizoma, and Polygonati Rhizoma→Astragali Radix) and 40 triplet strong associations(such as Trichosanthis Radix+Glehniae Radix→Ophiopogonis Radix, Polygonati Odorati Rhizoma+Glehniae Radix→Ophiopogonis Radix, Trichosanthis Radix+Ophiopogonis Radix→Glehniae Radix, and Scutellariae Barbatae Herba+Codonopsis Radix→Hedyotis Diffusa). In the treatment of intermediate and advanced lung cancer, Qi-replenishing and Yin-nourishing drugs are mainly employed, assisted with cancer-resisting, toxin-removing, spleen-invigorating, phlegm/stasis-resolving, and blood-activating drugs based on syndrome differentiation. The roots were treated following the principles of tonifying lungs and replenishing the spleen, and symptoms following the principles of removing the toxin, dispelling stasis, and resolving phlegm.
Subject(s)
Humans , Drugs, Chinese Herbal/therapeutic use , Lung Neoplasms/drug therapy , Medicine, Chinese Traditional , Meridians , Prescriptions , RhizomeABSTRACT
ObjectiveTo explore the guidance value of “treatment of disease in accordance with three conditions” theory in the prevention and treatment of corona virus disease 2019(COVID-19) based on the differences of syndromes and traditional Chinese medicine(TCM) treatments in COVID-19 patients from Xingtai Hospital of Chinese Medicine of Hebei province and Ruili Hospital of Chinese Medicine and Dai Medicine of Yunnan province and discuss its significance in the prevention and treatment of the unexpected acute infectious diseases. MethodDemographics data and clinical characteristics of COVID-19 patients from the two hospitals were collected retrospectively and analyzed by SPSS 18.0. The information on formulas was obtained from the hospital information system (HIS) of the two hospitals and analyzed by the big data intelligent processing and knowledge service system of Guangdong Hospital of Chinese Medicine for frequency statistics and association rules analysis. Heat map-hierarchical clustering analysis was used to explore the correlation between clinical characteristics and formulas. ResultA total of 175 patients with COVID-19 were included in this study. The 70 patients in Xingtai,dominated by young and middle-aged males,had clinical symptoms of fever, abnormal sweating,and fatigue. The main pathogenesis is stagnant cold-dampness in the exterior and impaired yin by depressed heat, with manifest cold, dampness, and deficiency syndromes. The therapeutic methods highlight relieving exterior syndrome and resolving dampness, accompanied by draining depressed heat. The core Chinese medicines used are Poria,Armeniacae Semen Amarum,Gypsum Fibrosum,Citri Reticulatae Pericarpium,and Pogostemonis Herba. By contrast,the 105 patients in Ruili, dominated by young females, had atypical clinical symptoms, and most of them were asymptomatic patients or mild cases. The main pathogenesis is dampness obstructing the lung and the stomach, with obvious dampness and heat syndromes. The therapeutic methods are mainly invigorating the spleen, resolving dampness, and dispersing Qi with light drugs. The core Chinese medicines used are Poria,Atractylodis Macrocephalae Rhizoma,Glycyrrhizae Radix et Rhizoma,Coicis Semen,Platycodonis Radix,Lonicerae Japonicae Flos, and Pogostemonis Herba. ConclusionThe differences in clinical characteristics, TCM syndromes, and medication of COVID-19 patients from the two places may result from different regions,population characteristics, and the time point of the COVID-19 outbreak. The “treatment of disease in accordance with three conditions” theory can help to understand the internal correlation and guide the treatments.
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To study the effect of mineral Chloriti Lapis on pulmonary metabolites and metabolic pathways in lung tissues of rats with acute exacerbation of chronic obstructive pulmonary disease(AECOPD). The AECOPD rat model of phlegm heat syndrome was replicated by the method of smoking combined with Klebsiella pneumoniae infection. Except for using UPLC-Q-TOF-MS analysis, SPSS 18.0, SIMCA 13.0 and other software were also used for statistical analysis. Through literature search and online database comparison, the differential metabolites were identified, and the possible metabolic pathways were analyzed. After 15 days of administration, PLS-DA analysis was carried out on lung tissue samples of rats in each group. The results showed that the metabolic profiles of lung tissues of rats in each group could be well separated, which indicated that Chloriti Lapis and aminophylline had significant intervention effect on the lung metabolic profile of rats with AECOPD. Moreover, the metabolic profile of Chloriti Lapis group was closer to that of control group, and the intervention effect was better than that of aminophylline group. As a result, 15 potential differential metabolites were identified: phytosphingosine, sphinganine, tetradecanoylcarnitine, L-palmitoylcarnitine, elaidic carnitine, lysoPC[18â¶2(9Z,12Z)], lysoPC(16â¶0), lysoPC[18â¶1(9Z)], lysoPC(18â¶0), stearic acid, lysoPC(15â¶0), arachidonic acid, docosapentaenoic acid, linoleic acid and palmitic acid. Among them, Chloriti Lapis could significantly improve the levels of 10 differential metabolites of phytosphingosine, tetradecanoylcarnitine, L-palmitoylcarnitine, elaidic carnitine, lysoPC[18â¶2(9Z,12Z)], lysoPC(16â¶0), lysoPC[18â¶1(9Z)], stearic acid, lysoPC(15â¶0), and palmitic acid(P<0.05). The intervention effect of Chloriti Lapis group was better than that of aminophylline group. Analysis of metabolic pathways showed that there were 8 possible metabolic pathways that could be affected, and three of the most important metabolic pathways(pathway impact>0.1) were involved: linoleic acid metabolism, arachidonic acid metabolism, and sphingolipid metabolism. Chloriti Lapis had obvious intervention effects on lung tissue-related metabolites and metabolic pathways in rats with AECOPD, and the effect was better than that of aminophyllinne.
Subject(s)
Medicine, Chinese Traditional , Pulmonary Disease, Chronic Obstructive , Animals , Lung , Metabolomics , Minerals , RatsABSTRACT
The effects of Chloriti Lapis on metal elements in plasma and lung tissue of acute exacerbation of chronic obstructive pulmonary disease( AECOPD) rats were studied. The rat AECOPD model with phlegm heat syndrome was established by smoking combined with Klebsiella pneumoniae infection. After the rats were treated by Chloriti Lapis,the contents of metal elements in plasma and lung tissue were determined by inductively coupled plasma-optical emission spectroscopy( ICP-OES) and inductively coupled plasma mass spectrometry( ICP-MS). The changes in the contents of metal elements were analyzed by SPSS 18. 0. Further,the correlations of differential metal elements( including Cu/Zn ratio) with differential metabolites in plasma,lung tissue and urine of AECOPD rats treated with Chloriti Lapis were analyzed. The results showed that Chloriti Lapis significantly up-regulated the contents of Fe,Al,Mn,Cu,Zn,Sn( P<0. 05),V,Co( P< 0. 01) and Cu/Zn ratio( P< 0. 05),and significantly down-regulated the contents of Ti( P< 0. 05)and Pb( P<0. 05) in the model rat plasma. It significantly increased the content of Be( P<0. 05) and decreased the contents of Mg,Ti and Al( P<0. 01) in model rat lung tissue. The element profiles of normal group,model group and Chloriti Lapis group can be well separated. Chloriti Lapis group and other groups were clustered into two categories. The taurine in plasma and phytosphingosine in lung tissue had the strongest correlations with differential metal elements. The Fe,Al,Mg,Be,Ti,V,Mn,Cu,Zn,Sn,and Co in Chloriti Lapis may directly or indirectly participate in the intervention of AECOPD rats. This group of metal elements may be the material basis of Chloriti Lapis acting on AECOPD rats,and reduce the Cu/Zn value in vivo. It was further confirmed that Chloriti Lapis could interfere with the metabolic pathways of taurine and hypotaurine in plasma and urine as well as the sphingolipid metabolism pathway in lung tissue of AECOPD rats. In addition,this study confirmed that long-term smoking can cause high-concentration Cd accumulation in the lung and damage the lung tissue.
Subject(s)
Pulmonary Disease, Chronic Obstructive , Trace Elements , Animals , Lung , Medicine, Chinese Traditional , Minerals , Rats , Spectrum Analysis , Trace Elements/analysisABSTRACT
Unstable carotid plaque is an independent risk factor for serious cerebrovascular events including stroke, making it considered as an intervention target for the primary and secondary prevention of cardiovascular diseases. Professor ZHU Liang-chun is a national distinguished master of traditional Chinese medicine (TCM) who is adept at treating difficult miscellaneous diseases with insects. He believes that the unstable carotid plaque falls into the category of “vessel impediment” in TCM according to the disease location and characteristics. The core pathogenesis of unstable carotid plaque lies in asthenia in origin and sthenia in superficiality, with spleen-kidney deficiency as the root cause and combined phlegm and blood stasis as the manifestations. He has pointed out that both phlegm and blood stasis should be emphasized in the treatment. In addition to the commonly used herbs for strengthening spleen, removing stasis, and resolving phlegm, the insects with strong effects of searching wind and dredging collateral can be added as appropriate to strengthen the power of removing stasis and dredging collateral. According to the pathogenesis of this disease, he develops the Qutan Tongluo Wenbanfang, which has been confirmed by modern pharmacological research to be efficient in resisting inflammation, regulating endothelial cell functions, lowering lipids, adjusting metabolism, and improving blood circulation, thereby ameliorating the related biological processes of atherosclerosis, suppressing atherosclerosis, and stabilizing plaques. As proved by clinical practice, Qutan Tongluo Wenbanfang helps to reduce blood lipids and reduce the area of unstable carotid plaque, indicating that it deserves clinical promotion.
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BACKGROUND@#Histidine-tryptophan-ketoglutarate (HTK) is a solution commonly used for organ transplantation. However, there is no certified fixed regimen for on-pump heart surgery in neonates. We aimed to retrospectively evaluate the outcomes related to different HTK dosages and to analyze the safety of high-dosage perfusion.@*METHODS@#A total of 146 neonates who underwent on-pump heart surgery with single-shot HTK perfusion were divided into two groups according to HTK dosages: a standard-dose (SD) group (n = 63, 40 mL/kg 60 mL/kg). Propensity score matching (PSM) was performed to control confounding bias.@*RESULTS@#The SD group had a higher weight (3.7 ± 0.4 vs. 3.4 ± 0.4 kg, P 0.05). The incidences of post-operative complications were not significantly different between the two groups. There were no significant differences in ventilation time, intensive care unit stay, and post-operative hospital stay (P > 0.05). Follow-up echocardiography outcomes at 1 month, 3 to 6 months, and 1 year showed that left ventricular ejection fraction and end-diastolic dimension were comparable between the two groups.@*CONCLUSIONS@#In neonatal on-pump cardiac surgery patients, single-shot HD (>60 mL/kg) HTK perfusion had a comparable heart protection effect and short-term post-operative prognosis as standard dosage perfusion of 40 to 60 mL/kg. Thus, this study provides supporting evidence of the safety of HD HTK perfusion.
Subject(s)
Humans , Infant, Newborn , Glucose/therapeutic use , Histidine , Mannitol , Organ Preservation Solutions , Potassium Chloride/therapeutic use , Prognosis , Retrospective Studies , Stroke Volume , Tryptophan , Ventricular Function, LeftABSTRACT
The effects of Chloriti Lapis on metal elements in plasma and lung tissue of acute exacerbation of chronic obstructive pulmonary disease( AECOPD) rats were studied. The rat AECOPD model with phlegm heat syndrome was established by smoking combined with Klebsiella pneumoniae infection. After the rats were treated by Chloriti Lapis,the contents of metal elements in plasma and lung tissue were determined by inductively coupled plasma-optical emission spectroscopy( ICP-OES) and inductively coupled plasma mass spectrometry( ICP-MS). The changes in the contents of metal elements were analyzed by SPSS 18. 0. Further,the correlations of differential metal elements( including Cu/Zn ratio) with differential metabolites in plasma,lung tissue and urine of AECOPD rats treated with Chloriti Lapis were analyzed. The results showed that Chloriti Lapis significantly up-regulated the contents of Fe,Al,Mn,Cu,Zn,Sn( P<0. 05),V,Co( P< 0. 01) and Cu/Zn ratio( P< 0. 05),and significantly down-regulated the contents of Ti( P< 0. 05)and Pb( P<0. 05) in the model rat plasma. It significantly increased the content of Be( P<0. 05) and decreased the contents of Mg,Ti and Al( P<0. 01) in model rat lung tissue. The element profiles of normal group,model group and Chloriti Lapis group can be well separated. Chloriti Lapis group and other groups were clustered into two categories. The taurine in plasma and phytosphingosine in lung tissue had the strongest correlations with differential metal elements. The Fe,Al,Mg,Be,Ti,V,Mn,Cu,Zn,Sn,and Co in Chloriti Lapis may directly or indirectly participate in the intervention of AECOPD rats. This group of metal elements may be the material basis of Chloriti Lapis acting on AECOPD rats,and reduce the Cu/Zn value in vivo. It was further confirmed that Chloriti Lapis could interfere with the metabolic pathways of taurine and hypotaurine in plasma and urine as well as the sphingolipid metabolism pathway in lung tissue of AECOPD rats. In addition,this study confirmed that long-term smoking can cause high-concentration Cd accumulation in the lung and damage the lung tissue.
Subject(s)
Animals , Rats , Lung , Medicine, Chinese Traditional , Minerals , Pulmonary Disease, Chronic Obstructive , Spectrum Analysis , Trace Elements/analysisABSTRACT
To study the effect of mineral Chloriti Lapis on pulmonary metabolites and metabolic pathways in lung tissues of rats with acute exacerbation of chronic obstructive pulmonary disease(AECOPD). The AECOPD rat model of phlegm heat syndrome was replicated by the method of smoking combined with Klebsiella pneumoniae infection. Except for using UPLC-Q-TOF-MS analysis, SPSS 18.0, SIMCA 13.0 and other software were also used for statistical analysis. Through literature search and online database comparison, the differential metabolites were identified, and the possible metabolic pathways were analyzed. After 15 days of administration, PLS-DA analysis was carried out on lung tissue samples of rats in each group. The results showed that the metabolic profiles of lung tissues of rats in each group could be well separated, which indicated that Chloriti Lapis and aminophylline had significant intervention effect on the lung metabolic profile of rats with AECOPD. Moreover, the metabolic profile of Chloriti Lapis group was closer to that of control group, and the intervention effect was better than that of aminophylline group. As a result, 15 potential differential metabolites were identified: phytosphingosine, sphinganine, tetradecanoylcarnitine, L-palmitoylcarnitine, elaidic carnitine, lysoPC[18∶2(9Z,12Z)], lysoPC(16∶0), lysoPC[18∶1(9Z)], lysoPC(18∶0), stearic acid, lysoPC(15∶0), arachidonic acid, docosapentaenoic acid, linoleic acid and palmitic acid. Among them, Chloriti Lapis could significantly improve the levels of 10 differential metabolites of phytosphingosine, tetradecanoylcarnitine, L-palmitoylcarnitine, elaidic carnitine, lysoPC[18∶2(9Z,12Z)], lysoPC(16∶0), lysoPC[18∶1(9Z)], stearic acid, lysoPC(15∶0), and palmitic acid(P<0.05). The intervention effect of Chloriti Lapis group was better than that of aminophylline group. Analysis of metabolic pathways showed that there were 8 possible metabolic pathways that could be affected, and three of the most important metabolic pathways(pathway impact>0.1) were involved: linoleic acid metabolism, arachidonic acid metabolism, and sphingolipid metabolism. Chloriti Lapis had obvious intervention effects on lung tissue-related metabolites and metabolic pathways in rats with AECOPD, and the effect was better than that of aminophyllinne.
Subject(s)
Animals , Rats , Lung , Medicine, Chinese Traditional , Metabolomics , Minerals , Pulmonary Disease, Chronic ObstructiveABSTRACT
BACKGROUND: Osteoporosis is a clinically common metabolic disease, especially in postmenopausal women. Tai Chi might be beneficial in osteoporosis patients. This study will be performed to examine the effects of Tai Chi on bone mineral density of postmenopausal osteoporosis. METHODS: We will search the electronical databases and hand-searching journals or reference lists. The study screening and data extraction will be carried out by 2 investigators independently. The primary outcome is bone mineral density (lumbar spine, Ward's triangle, trochanter, proximal femur, femoral neck, or total hip). Secondary outcomes are pain score, alkaline phosphatase, osteocalcin, and adverse effects. Review Manager V.5.3 software will be used to compute the data. RESULTS: The results of the study will provide a reliable evidence to assess the effects of Tai Chi on bone mineral density of postmenopausal osteoporosis. CONCLUSION: The conclusion of our systematic review will answer whether Tai Chi is an effective intervention to improve bone mineral density of postmenopausal osteoporosis.
Subject(s)
Bone Density , Osteoporosis, Postmenopausal/therapy , Tai Ji , Female , Humans , Meta-Analysis as Topic , Pain Measurement , Systematic Reviews as TopicABSTRACT
INTRODUCTION: Wrist stiffness is a common sequela of distal radial fractures. Manipulation is generally used and effective, but problems exist, such as intense pain, swelling during the process of manipulation and long treatment period. Therefore, a combinative therapeutic strategy is necessary to benefit rehabilitation after distal radius fracture. Shi's Yi-Qi Bu-Shen Tong-Luo decoction (BTD) combined with wrist manipulation has been used in the Shanghai Ninth People's Hospital Huangpu Branch in last few decades. BTD has potential therapeutic effects on rehabilitation after distal radius fracture, which should be evaluated by rigorous clinical trial. METHODS/DESIGN: A randomized, double-blind, placebo-controlled clinical trial will be conducted to determine the efficiency of BTD in relief of wrist stiffness and pain and function rehabilitation. A total of 80 wrist stiffness patients with or without pain and edema will be enrolled, and treated with wrist manipulation plus BTD or placebo for 4 weeks. The primary outcome measure is the Cooney wrist score. The second outcome measures include pain numerical rating scale, patient rated wrist evaluation, 36-item short form health survey questionnaire, and side effects. DISCUSSION: Although BTD has shown effects on rehabilitation after distal radius fracture in the Shanghai Ninth People's Hospital Huangpu Branch for decades, the universality of this efficacy needs evaluated. The results of this trial will provide a convincing evidence. TRIAL REGISTRATION: ChiCTR2000029260, January 19, 2020.
Subject(s)
Drugs, Chinese Herbal/therapeutic use , Physical Therapy Modalities/standards , Radius Fractures/complications , Radius Fractures/therapy , Wrist Joint/abnormalities , Adult , China , Drugs, Chinese Herbal/standards , Female , Humans , Male , Middle Aged , Physical Therapy Modalities/statistics & numerical data , Surveys and Questionnaires , Treatment Outcome , Wrist Joint/physiologyABSTRACT
Yi-Qi-Huo-Xue Decoction (YQHX) is the recombination of Dang-Gui-Bu-Xue Decoction (DBD), which is one of the well-known traditional Chinese Medicine (TCM) prescription, and has long been shown to have significant protective effects against myocardial ischemic injury. In previous studies, we found that YQHX could regulate lipid and glucose metabolism, promote angiogenesis, attenuate inflammatory response, and ameliorate left ventricular function in myocardial ischemia rat models. However, the underlying mechanism of how YQHX involves in lipid metabolism remains unclear so far. In this study, the underlying mechanism of YQHX in lipid metabolism disorders was elucidated in a myocardial ischemia rat model and a hypoxia-induced H9c2 cell injury model. YQHX (8.2 g·kg) and positive-control drug trimetazidine (10 mg·kg) were administered daily on the second day after left anterior descending (LAD) operation. At 7 days and 28 days after surgery, changes of cardiac morphology, structure, and function were evaluated by H&E staining and echocardiography, respectively. The plasma lipid levels and mitochondrial ATP content were also evaluated. Western blot and RT-PCR were used to determine the protein and mRNA expressions of AMPK, PGC-1α, CPT-1α, and PPARα. YQHX improved cardiac function and ameliorated lipid metabolism disorders. Furthermore, YQHX increased the expression of p-AMPK, PGC-1α, and CPT-1α without changing PPARα in ischemic rat myocardium. In vitro, YQHX activated the protein and mRNA expression of PGC-1α, CPT-1α, and PPARα in hypoxia-induced H9c2 cells injury, whereas AMPK inhibitor Compound c blocked the effects of YQHX. Taken together, the results suggest that YQHX reduces lipid metabolism disorders in myocardial ischemia via the AMPK-dependent signaling pathway.
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Objective: To investigate the correlation among the "four natures" drug properties, the abilities of penetration enhancement and chemical components of the essential oils (EOs) from pungent Chinese herbs. Methods: A total of 20 kinds of EOs with different "four natures" drug properties were selected for pair comparison. EOs were extracted by steam distillation and analyzed by GC-MS, the skin resistance kinetic technology was used to investigate the abilities of penetration enhancement. Based on the research results, the factors were selected by stepwise discrimination analysis method and variance analysis method and the prediction model was established. Results: The order of the abilities of penetration enhancement of EOs was: hot > warm > cold and cool. The higher the content of sesquiterpenoids was, the warmer the property tended to be. On the contrary, it did not contain sesquiterpenes, or its content was low, and its property tended to be cold and cool, and the abilities of penetration enhancement were weak. Conclusion: There was a correlation among the "four natures" drug properties, the abilities of penetration enhancement and chemical components of EOs from pungent Chinese herbs. And the sesquiterpenoids from EOs may be the most correlated chemical components with the "four natures" drug properties and the abilities of penetration enhancement.
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OBJECTIVE@#To explore the effect of electroacupuncture on the improvement of insulin resistance after knee joint replacement based on the combined spinal and epidural anesthesia and postoperative epidural analgesia.@*METHODS@#Eighty patients with insulin resistance but normal blood glucose were randomly divided into a control group and an observation group, 40 cases in each group.Both groups of patients underwent combined spinal and epidural anesthesia and postoperative epidural analgesia for knee arthroplasty. On the basis of the treatment,electroacupuncture (EA) was applied during the operation and within 1 month after the operation in the observation group, and EA was used at Hegu (LI 4), Qihai (CV 6), Zhongwan (CV 12), Pishu (BL 20), Shenshu (BL 23), etc. once every other day. The control group was not treated with electroacupuncture. Fasting blood glucose and fasting insulin were recorded 30 min before surgery (T), immediately (T), 1 d (T), 3 d (T), 7 d (T) and 1 month (T) after surgery, and the insulin resistance (IR) index was calculated.@*RESULTS@#Compared with those at T time point, the IR index of the control group at T, T, T and T time points and the observation group at T, T, T time points were lower (all <0.05). Compared with the control group at the same time point, the IR index of the T and T time points in the observation group was significantly lower (both <0.05), and it was lower than the insulin resistance standard.@*CONCLUSION@#Combined spinal and epidural anesthesia and postoperative epidural analgesia can improve short-term insulin resistance. Combined with EA, the improvement of insulin resistance is more obviously and longer.
Subject(s)
Humans , Acupuncture Points , Anesthesia, Epidural , Arthroplasty, Replacement, Knee , Electroacupuncture , Insulin , Insulin ResistanceABSTRACT
Mineral Chinese medicine is an indispensable part in traditional Chinese medicine, with a history of several thousand years in research and utilization of medicinal mineral resources. It is a summary of the medical experience accumulated in numerous trials,observations and practices during the survival process of people of all nationalities, showing distinctive characteristics. At present,the scope of mineral medicine treatment involves internal medicine,surgery,gynecology,pediatrics,facial features and so on. The mineral Chinese medicine has broad clinical application in many kinds of hemorrhagic diseases,with rich experience in medication and remarkable curative effects. However, there are few papers in modern research, mainly concentrated in the 1970s-1990s. In this paper, the pharmacology and clinical application of mineral Chinese medicine with hemostatic effects in the last 40 years were reviewed, aiming to provide references for its clinical rational use in bleeding diseases,further development and utilization of mineral Chinese medicine resources of traditional Chinese medicine,in-depth study of material basis and action mechanism,and further exploration of mineral Chinese medicine resources. According to the statistics of the major Chinese medicine works,27 kinds of mineral drugs have hemostatic effects. The researches on hemostatic pharmacology of mineral Chinese medicine mainly focus on the analysis of mineral medicine elements and the effect of related elements on hemostasis,as well as the pharmacological experimental study on hemostasis, but the research is not deep-going and comprehensive. The clinical application of mineral Chinese medicine for hemostasis mainly includes digestive tract hemorrhage,hemoptysis,epistaxis,gingival hemorrhage,cerebral hemorrhage,post-abortion hemorrhage,metrorrhagia,uterine bleeding,hematochezia and external hemostasis.
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OBJECTIVE: To compare the effect difference between the thermosensitive moxibustion (TSM) and conventional mild moxibustion (CMM) at Yifeng (TE 17) plus acupuncture intervention in the treatment of facial paralysis patients. METHODS: The prospective cohort study design was used in the present study. A total of 183 patients were divided into a thermosensitive moxibustion (regional heat penetrating, heat extending, warmer in deep-tissue, etc.) group (nï¼132) and a CMM group (nï¼51) according to the patients' subjective feeling to moxibustion stimulation of TE 17. After propensity score matching (PSM, a statistical matching technique of observational data) processing by using SPSS 19. 0 software, outcomes of 33 cases in the TSM group and 33 cases in the CMM group were analyzed. In the 1st course (10 days) of treatment, TSM was applied to TE 17 till the thermosensitive feelings disappeared for patients in the TSM group, or CMM employed to TE 17 for 45 min for patients in the CMM group, followed by manual acupuncture stimulation of Cuanzhu (BL 2), Yangbai (GB 14), Sibai (ST 2), Quanliao (SI 18), Jiache (ST 6), etc. on the affected side (shallow needling, uniform reinforcing-reducing needle-manipulation) for 30 min, once daily. In the 2nd course (10 days), only manual acupuncture was performed, the same acupoints were stimulated with the same methods used in the 1st course, and in combination with bilateral Zusanli (ST 36) which was stimulated with reinforcing-needling technique. The interval between the 2 courses was 2 days. The modified Portmann scale (for movements of eyebrow raising, eye closing, cheek bulging, pouting, teeth showing and nostril widening, and symetry during resting state) was used to evaluate the severity of the facial palsy before and after the treatment. RESULTS: After the treatment, the Portmann scores were significantly higher than those of their own pre-treatment in each of the two groups (P < 0.01), being markedly higher in the TSM group than in the CMM group (P < 0.01), suggesting a better therapeutic effect of TSM. CONCLUSION: The thermosensitive moxibustion is considerably superior to the conventional mild moxibustion in improving the symptoms of facial paralysis patients.
Subject(s)
Facial Paralysis , Moxibustion , Acupuncture Points , Facial Paralysis/therapy , Humans , Prospective Studies , Treatment OutcomeABSTRACT
Models were established in mice with warfarin sodium method, and their bleeding time and hemostasis time were measured by tail cutting method and slide method respectively. Rats were administered for 15 consecutive days to measure their recalcification time, plasma viscosity, platelet adhesion rate, platelet aggregation rate and other blood indexes. As compared with the blank group, the bleeding time was prolonged in model groupn(P<0.05). As compared with the model group, the results showed that the positive vitamin K, the leaching type water decoction and the sediment type decoction could significantly shorten the bleeding time (P<0.01); positive vitamin K significantly (P<0.01) shortened clotting time, and the leaching type water decoction, the sediment type water decoction and the sediment type powder could also shorten the clotting time (P<0.05). As compared with blank group, low dose, medium dose of leaching type water decoction, medium dose of powder, high dose of sediment type decoction and low dose of drug residues could reduce plasma viscosity (P<0.05), and high dose of leaching powder and low dose of water decoction could significantly reduce (P<0.01) plasma viscosity. As compared with blank group, Limonitum leaching type decoction high dose group could significantly reduce the platelet adhesion rate (P<0.05), while sediment type water decoction could significantly increase the platelet adhesion rate (P<0.05); the high dose of leaching type water decoction, high dose of drug residues, low dose of leaching type powder and low dose of drug residues could decrease the platelet aggregation rate (P<0.05), while high dose of leaching type water decoction and high dose of the powder could increase the platelet aggregation rate (P<0.05). Analysis of mineral compositions was conducted by polarized light microscopy and X-ray diffraction (XRD). The results of the both methods showed that Limonitum mineral compositions contained goethite, quartz, and kaolinite, and sedimentary type also contained illite and albite. Sediment type of Limonitum showed better hemostatic effect, which may be related to the high content of goethite and illite.