Currently, endoscopic transsphenoidal surgery (ETS) and microscopic transsphenoidal surgery (MTS) are commonly applied treatments for patients with pituitary adenomas. This meta-analysis was conducted to evaluate the efficacy and safety of ETS and MTS for these patients.A computer search of Pubmed, Embase, Cochrane library, Web of Science, and Google Scholar databases was conducted for studies investigating ETS and MTS for patients with pituitary adenomas. The deadline is March 01, 2021. RevMan5.1 software was used to complete this meta-analysis after literature screening, data extraction, and literature quality evaluation.A total of 37 studies including 5,591 patients were included. There was no significant difference in gross tumor removal (GTR) and hormone-excess secretion remission (HES remission) between two groups [RR = 1.10, 95% CI (0.99-1.22), P = 0.07; RR = 1.09, 95% CI (1.00-1.20), P = 0.05]. ETS was associated with lower incidence of diabetes insipidus (DI) [RR = 0.71, 95% CI (0.58-0.87), P = 0.0008], hypothyroidism [RR = 0.64, 95% CI (0.47-0.89), P = 0.007], and septal perforation [RR = 0.32, 95% CI (0.13-0.79), P = 0.01] than those with MTS.This meta-analysis indicated that ETS cannot significantly improve GTR and HES remission. However, ETS could reduce the incidence of DI, hypothyroidism, and septal perforation without increasing the rate of other complications.https://www.crd.york.ac.uk/prospero/#myprospero, identifier: CRD42021241217.
Objective To observe the effects of treating knee osteoarthritis(KOA)combined with synovitis with Gubiqing,and discuss its mechanism.Methods A total of 60 cases with KOA were randomly recruited into a control group and a treatment group,30 cases in each.TCM symptoms,signs and health assessment questionnaire(HAQ)were observed before and after the treatment.Results The tohal therapeutic effect was 90%and 70%in the treatment group and the control group respectively.There was significant difference between the two group(χ~2=48,P=0.003).Body signs and HAQ were also greatly improved in the treatment group(t=0.004、P=0.008).Conclusion Gubiqing can not only restrain chondrocyte apoptosis in knee osteoarthritis combined with synovitis,but also relive the damage of articular cartilage.
Key words:
Gubiqing; Knee osteoarthritis combined with synovitis
The integrin family is the transmembrane glycoprotein receptor family, which plays to mediate the interaction between cells and extracellular matrix, and to participate in the adhesion between cells. Integrin family plays an important role in the healing of burn wound through bidirectional signal transduction. This article reviewed integrin family that participates in fibroblast differentiation and promotes wound contraction in the healing of burn wound research; the role of integrin in the contractility of extracellular matrix and the relationship between integrin linked kinase and wound healing were also reviewed.
Key words:
Integrins; Fibroblasts; Extracellular matrix; Burns
Objective To explore the therapeutic effect, mechanism and safety of Qingrehuashi recipe in treating chronic superficial gastritis with erosion pertaining to spleen-stomach damp-heat syndrome. Methods 84 cases of chronic superficial gastritis with erosion were recruited into a control group and a treatment group randomly, with each groups containing 42 cases. The treatment group was treated with Qingrehuashi recipe, while the control group was treated with Qingweizhitong granule. Both groups were treated for 8 weeks. The clinical manifestations and signs, gastroscopic results and pathological effects were observed before and after the treatment. Results The total effective rate and curative rate in the treatment group were superior to those in the control group (P<0.05) . Conclusion Qingre Huashi recipe is effective and safe in in treating chronic superficial gastritis with erosion pertaining to spleen-stomach damp-heat syndrome. The mechanism might be related to its effects of anti-inflammation, anti-oxidation, eradicating Hp, promoting gastric motility and enhancing gastric mucosal barrier.
Key words:
Superficial gastritis; Rrosion; Qingrehuashi recipe; Spleen-stomach damp-heat syndrome
To explore the relationship between reduced left ventricular ejection fraction (LVEF) and characteristics of coronary artery disease (CAD) and investigate the association between reduced LVEF and cardiovascular prognosis.A total of 677 hospitalized patients with angiographic CAD were enrolled. All patients' clinical data were recorded. LVEF were measured, high sensitive C-reactive protein (hs-CRP), white blood cell (WBC) and classic cardiovascular risk factors were recorded after admission. All patients were followed up from admission. The primary end point was combination occurrence of major adverse cardiovascular and cerebral events (MACCE), including death, targeted vascular revascularization, non-fatal myocardial infarction and rehospitalization due to unstable angina or heart failure, transient ischemic attack or stroke.All patients were tracked for (15±12) months, and patients were divided into normal LVEF group (LVEF≥0.50, n=585) and reduced LVEF group (LVEF<0.50, n=92) according to LVEF level. Compared with normal LVEF group, reduced LVEF group had more severe coronary stenosis (Gensini score: 62.85±41.45 vs. 47.68±33.26, P<0.05), a higher level of WBC and hs-CRP (WBC: 7.60±2.71 ×10(9)/L vs. 7.09±2.13 ×10(9)/L, hs-CRP: 5.68±3.97 mg/L vs. 3.97±3.75 mg/L, both P<0.05). A total of 146 MACCE occurred during follow-up periods. Compared with no-MACCE group, LVEF levels were significantly lower in MACCE group (0.576±0.113 vs. 0.603±0.101) and there were a higher level of hs-CRP and Gensini score in MACCE group (hs-CRP: 5.26±3.99 mg/L vs. 3.91±3.72 mg/L, Gensini score: 53.72±35.50 vs. 48.63±34.59, all P<0.05). Moreover, both of univariate and multivariate Cox regression analysis indicated LVEF be an independent predictor of MACCE in patients with CAD [univariate: relative risk (RR)=0.974, 95% confidence interval (95%CI) 0.960 to 0.988, P=0.000; multivariate: RR=0.979, 95%CI 0.961 to 0.998, P=0.033]. Kaplan-Meier analysis suggested that patients with reduced LVEF had an increased MACCE occurrence (χ(2)=14.56, P<0.05).LVEF level may be associated with coronary artery severity, and could be independently predict the prognosis of CAD.
To observe the clinical effect of acupotomy combined with warm needling on cervical spondylotic radiculopathy (CSR) of qi and blood stagnation syndrome.A total of 90 CSR patients were randomly divided into an acupotomy group, a warm needling group and a combined treatment group, with 30 cases in each group. The patients in the acupotomy group were treated with acupotomy, once every 7 days, consecutively for 3 times. The patients in the warm needling group received warm needling, once daily, at the interval of 2 days after consecutive treatments for 5 days, 7 days as one session of treatment and 3 consecutive sessions were required. The patients in the combined treatment group were treated with acupotomy and warm needling, and the methods and the treatment session were same as the the previous two groups. Before and after the treatment, the pain rating index (PRI) of McGill pain questionnaire (MPQ) and the 20-point scale of CSR developed by Yasuhisa Tanaka (CSR20) were adopted in the assessment. The changes of clinical symptoms and functions of patients were observed and the clinical efficacy was assessed in each group.After the treatment, the PRI score was decreased (P<0.05) and the CSR20 score was increased (P<0.05) in the 3 treatment groups when compared with those before the treatment. After the treatment, compared with the acupotomy group and the warm needling group, the PRI score was decreased (P<0.05) and the CSR20 score was increased (P<0.05) in the combined treatment group. The total effective rate was 83.3% (25/30) in the acupotomy group, 76.7% (23/30) in the warm needling group and 93.3% (28/30) in the combined treatment group. The total effective rate in the combined treatment group was higher than those in the acupotomy group and the warm needling group (P<0.05).The combined treatment with acupotomy and warm needling may obviously improve the clinical symptoms and physical signs, e.g. pain and numbness in the patients with CSR of qi and blood stagnation syndrome. Its efficacy is remarkably higher than that of the simple application of acupotomy or warm needling.目的:观察针刀联合温针灸治疗神经根型颈椎病(CSR)气滞血瘀证的临床疗效。方法:将90例CSR患者按随机数字表法分为针刀组、温针灸组、联合组, 每组30例。针刀组单独应用针刀治疗, 每7 d治疗1次, 连续治疗3次;温针灸组单独应用温针灸治疗, 每天1次, 连续治疗5 d后休息2 d, 7 d为1个疗程, 连续治疗3个疗程;联合组给予针刀联合温针灸治疗, 方法及疗程同前。分别于治疗前后采用McGill疼痛问卷表中的疼痛分级指数(PRI)、田中靖久颈椎病量表20分法(CSR20)进行评分, 并评价各组患者的临床疗效。结果:与本组治疗前比较, 治疗后各组CSR患者PRI评分均降低(P<0.05), CSR20评分均升高(P<0.05)。治疗后与针刀组、温针灸组比较, 联合组PRI评分降低(P<0.05), CSR20评分升高(P<0.05)。针刀组总有效率为83.3%(25/30), 温针灸组总有效率为76.7%(23/30), 联合组总有效率为93.3%(28/30), 联合组总有效率高于针刀组及温针灸组(P<0.05)。结论:针刀联合温针灸治疗CSR气滞血瘀证可明显改善患者疼痛麻木等临床症状和体征, 疗效明显优于单纯针刀或温针灸。.
Gram-negative bacteria are one of the major pathogens associated with severe sepsis and septic shock. LPS is a component of the outer membrane of gram-negative bacteria, which causes a systemic, uncontrolled inflammatory response in infected subjects. In microcirculation it manifests multiple insults, including leukocyte and platelet adhesion, ROS and protease overproduction, mast cell degranulation, endothelium hyperpermeabilty, hemorrhage, and microthrombi formation, ultimately results in multiorgan dysfunction, DIC, refractory shock and even death. TCM has been used in China, Korea, Japan and other Asian countries for treatment of a wide range of diseases. In China, the usage of compound traditional preparation to treat inflammation-related diseases dates back to the Han Dynasty and the medical formulary had been developed thousands of years before, which recorded a great number of classical prescriptions for treatment with infectious diseases. This review will summarize the up to date works with respect to the ameliorating effects of compound and single traditional Chinese medicine and active components on LPS-induced inflammation, including clinical trial and experimental studies regarding multiorgan injury and underlying mechanisms.
Nicotiflorin is a single component extracted from traditional Chinese medicine Flos Carthami. In this study, we investigated its neuroprotection in permanent focal cerebral ischemia model in rats, and in an in vitro model of ischemia. At doses of 2.5, 5 and 10 mg/kg, nicotiflorin administered immediately after the onset of ischemia markedly reduced brain infarct volume and neurological deficits. For primarily cultured neurons suffered 2 h hypoxia followed by 24 h reoxygenation, nicotiflorin significantly attenuated cell death and reduced LDH release. Morphological observation also directly confirmed its protective effect on neuron. These results provided strong pharmacological basis for its potential therapeutic role in cerebral ischemic illness.
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