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Objective To investigate the factors related to cardiac dysfunctions during the percutaneous coronary intervention (PCI) in patients with non-ST segment elevation acute coronary syndrome (NSTEACS).Methods Patients diagnosed as NSTEACS receiving PCI from September 2007 to June 2018 were collected in the data base of medical record management system in Qingdao Eighth People's Hospital.Patients with cardiac dysfunctions (≥ Killip Ⅱ grade) within 1 week after PCI were included into the case group,while patients with normal cardiac function (Killip Ⅰ grade) within 1 week after PCI were included into the control group.Firstly,baseline data of age,gender,histories of hypertension,histories of type 2 diabetes,histories of high cholesterol,histories of smoking,histories of drinking,histories of myocardial infarction,NSTEACS risk stratifications,the application of platelet glycoprotein (GP) Ⅱ b/Ⅲ a receptor antagonists,coronary artery SYNTAX scores,the dose of contrast agent during PCI,the peak cardiac troponin (cTnT) and N-terminal pro-brain natriuretic peptide (NT-proBNP) within 24 h after admission was compared between the two groups;then,factors with statistical differences (P ＜ 0.05) were analyzed by the multivariate logistic regression;at last,variables screening was performed through the backward method and likelihood ratio test.Results A total of 3927 patients with NSTEACS receiving PCI were enrolled.Mter patients with incomplete information were eliminated,313 patients were admitted to the case group and 2 906 patients were admitted to the controlled group.After the analysis of multivariate logistic regression and variables screening,it showed that ＞ 80 years old (OR =1.758,95％ CI 1.129 to 2.367,P =0.014),increased dose of contrast agent (OR =1.083,95％ CI 1.007 to 1.274,P =0.020),the peak cTnT ＞ 0.2 μg/L (OR =2.102,95％ CI 1.703 to 3.104,P =0.031) and NT-proBNP＞450 ng/L (OR =2.243,95％ CI 1.863 to 3.257,P =0.015) after admission were the risk factors of cardiac dysfunctions.Conclusions Advanced age (＞ 80 years old),increased dose of contrast agent during PCI,the peak cTnT ＞ 0.2 μg/L and NT-proBNP ＞ 450 ng/L within 24 h after admission could raise the risk of cardiac dysfunctions in patients with NSTEACS after PCI.
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Objective@#To investigate the factors related to cardiac dysfunctions during the percutaneous coronary intervention (PCI) in patients with non-ST segment elevation acute coronary syndrome (NSTEACS).@*Methods@#Patients diagnosed as NSTEACS receiving PCI from September 2007 to June 2018 were collected in the data base of medical record management system in Qingdao Eighth People′s Hospital. Patients with cardiac dysfunctions (≥ Killip Ⅱ grade) within 1 week after PCI were included into the case group, while patients with normal cardiac function (Killip Ⅰ grade) within 1 week after PCI were included into the control group. Firstly, baseline data of age, gender, histories of hypertension, histories of type 2 diabetes, histories of high cholesterol, histories of smoking, histories of drinking, histories of myocardial infarction, NSTEACS risk stratifications, the application of platelet glycoprotein (GP)Ⅱb/Ⅲa receptor antagonists, coronary artery SYNTAX scores, the dose of contrast agent during PCI, the peak cardiac troponin (cTnT) and N-terminal pro-brain natriuretic peptide (NT-proBNP) within 24 h after admission was compared between the two groups; then, factors with statistical differences (P < 0.05) were analyzed by the multivariate logistic regression; at last, variables screening was performed through the backward method and likelihood ratio test.@*Results@#A total of 3927 patients with NSTEACS receiving PCI were enrolled. After patients with incomplete information were eliminated, 313 patients were admitted to the case group and 2 906 patients were admitted to the controlled group. After the analysis of multivariate logistic regression and variables screening, it showed that >80 years old (OR = 1.758, 95% CI 1.129 to 2.367, P = 0.014), increased dose of contrast agent (OR = 1.083, 95% CI 1.007 to 1.274, P = 0.020), the peak cTnT>0.2 μg/L (OR = 2.102, 95% CI 1.703 to 3.104, P = 0.031) and NT-proBNP>450 ng/L (OR = 2.243, 95% CI 1.863 to 3.257, P = 0.015) after admission were the risk factors of cardiac dysfunctions.@*Conclusions@#Advanced age (>80 years old), increased dose of contrast agent during PCI, the peak cTnT>0.2 μg/L and NT-proBNP>450 ng/L within 24 h after admission could raise the risk of cardiac dysfunctions in patients with NSTEACS after PCI.
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Objective To investigate the factors related to slow-flow (SF) or no-reflow (NR) during the percutaneous coronary intervention (PCI) in patients with non-ST segment elevation acute coronary sydrome (NSTEACS). Methods Patients diagnosed as NSTEACS who received PCI from September 2007 to June 2018 were collected through the data base of medical record management system in Qingdao Eighth People′s Hospital.The blood flow≤TIMI 2 grade during PCI was defined as slow-flow (SF) or no-reflow(NR). Patients with SF or NR were included into the case group and patients without SF or NR were included into the controlled group. Factors of age, gender, history of hypertension, history of type 2 diabetes, history of high cholesterol, history of smoking, history of drinking, NSTEACS risk stratification, the application of platelet glycoprotein (GP) ⅡB/ⅢA receptor antagonist, coronary artery SYNTAX score, culprit blood vessels, times of balloon dilatation, the burden of thrombus and the preoperative TIMI grade of blood flow were analyzed by multivariate Logistic regression. Then, variables screening was performed through backward method and likelihood ratio test. Results A total of 3 927 patients with NSTEACS receiving PCI were enrolled. After patients with incomplete information were eliminated, 143 patients were admitted to the case group and 3 588 patients were admitted to the control group. After the analysis of multivariate Logistic regression and variables screening, it was showed that times of balloon dilatation ≥ 3 ( OR＝1.725, 95% CI 1.211－2.358, P＝0.014) and high burden of thrombus ( OR＝1.821, 95% CI 1.322-2.511, P＜0.01) were the risk factors of SF or NR, while the application of GPⅡB/ⅢA receptor antagonist ( OR＝0.623, 95% CI 0.382-0.855, P＝0.012) was the protective factor of SF or NR. Conclusions Multiple balloon dilatation and high burden of thrombus increased the risk of SF or NR, while the application of GPⅡB/ⅢA receptor antagonists could inhibit the occurrence of SF or NR.
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ObjectiveTo evaluate the vitro anti-HIV-1 activity ofTaiqi Peiyuan Granules.MethodsMTT was used to detect cytotoxicity ofTaiqi Peiyuan Granules; cytopathy method was used to detect the inhibitory activity of Taiqi Peiyuan Granules on acute infection of HIV-1; HIV-1 p24 antigen ELISA detection was used to detect inhibitory activity ofTaiqi Peiyuan Granules for virus replication of HIV-1 acute infection cells, and count the medical therapeutic indexes.ResultsCC50ofTaiqi Peiyuan Granules in cytotoxicity test was 3.761±0.370 mg/mL; the EC50 of inhibition syncytial test was 0.454 5±0.204 6 mg/mL; the therapeutic index was between 5.84 and 12.97; p24 ofTaiqi Peiyuan Granules in inhibition experiments was 0.56±0.27 mg/mL, and the therapeutic index was between 5.30 and 8.74.ConclusionAnti-HIV-1 activity ofTaiqi Peiyuan Granules is relatively weak.
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To explore the therapeutic efficacy of extracorporeal shock wave (ESW) for persistent heel pain.A total of 98 patients of persistent heel pain were randomly divided into ESW treatment and control groups (n =49 each).Treatment group had ESW while control group received infrared physical therapy.And their visual analogue scale (VAS) scores were assessed.After one course of treatment, VAS heel pain and function scores were (39.6 ± 6.2) and (25.1 ± 4.6) in ESW group versus (32.3 ± 6.5) and (17.4 ±7.2) in control group.And before treatment, (16.5 ±4.6) and (14.4 ±8.6), (16.1 ±4.7) and (14.6 ± 8.4) respectively.Heel pain significantly decreased with functional improvement (all P ＜ 0.05).After one course, the effective rate was 65％ (32/49) in treatment group.And the improvement rate of 31％ (15/49) was better than control group [27％ (13/49) and 63％ (31/49)] (all P ＜ 0.05).ESW treatment of persistent heel pain was more efficacious than physical therapy and it could be applied clinically.
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BACKGROUND:Excessive lateral pressure syndrome is often associated with lateral retinacular tension and radiographic patel ar tilt. CT scan displayed that lateral retinacular release can effectively correct patel ar tilt. OBJECTIVE:To study the effect of arthroscopic lateral retinacular release combined with intraosseous dril ing and decomposition in the treatment of excessive lateral pressure syndrome. METHODS:Thirty-two patients with excessive lateral pressure syndrome were treated by arthroscopic lateral release combined with intraosseous dril ing and decomposition. The Lysholm scoring system was used to evaluate the treatment effect. RESULTS AND CONCLUSION:The mean duration of fol ow-up was 12 months. After 1 month, pain of al patients was released or disappeared;after 1 year, pain of 26 cases disappeared basical y. Lysholm scoring system assessment showed 20 cases were rated as excellent, six cases were as good, four cases were as fair and two cases were as poor. The excellent and good rate was 83.6%. The patients’ subjective satisfaction rate was 92.8%. The results indicate that arthroscopic lateral release combined with intraosseous dril ing and decomposition is a good method to treat excessive lateral pressure syndromewere. It has the advantages of less trauma and rapid recovery. Patel ar decomposition has a good effect in the treatment of patel ofemoral pain associated with patel ar tilt outward and lightens articular cartilage degeneration without damage to patel ar cartilage surface.
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[Objective]To discuss the clinical effect of the anterior approach for the treatment of thoracolumbar burst fractures by decompression and bone graft.[Method]A total of 34 patients underwent anterior approach for the treatment of thoracolumbar burst fractures were retrospectively analyzed from September 2003 to September 2005.According to the Denis classification system,there were 6 type A,16 type B,6 type C,4 type D,and 2 type E.Preoperative and postoperative neurologic changes,spinal canal decompression,segmental angulation,and arthrodesis rate were evaluated.[Result]The average preoperative canal compressopm decreased from 66.5% to 2.0%.Mean preoperative segmental kyphosis improved from 22.10? to 2.30?.There was neurologic deterioration.Twenty-six(86.7%) of 30 patients with neurologic deficits had an improvement by at least one modified Frankel grade.All patients went on to apparently stable arthrodesis.[Conclusion]Types of anterior spinal instrumentation and reconstruction techniques allow direct anterior decompression of neural elements,improvement in segmental angulation,and acceptable rates of arthrodesis without the need for supplemental posterior instrumentation.