Clinical study based on Five-Yun Six-Qi theory of traditional Chinese medicine by rebalancing the individual constitution to treat patients with hyperlipidemia / 国际中医中药杂志

Objective@#To observe the effects of Chinese herbalprescription Tizhi-Pingtiao Powder (TP) based on Five-Yun Six-Qi theory to treat hyperlipidemia (HLP).@*Methods@#This study included 641 HLP patients from Constitution medicine clinic in Dongzhimen hospital from January 2015 to November 2017. The embryonic period’s (ten months) Five-Yun Six-Qi endowments of the enrolled patients were analyzed and TP were prescribedaccordingly, in the absent of lipid-lowering drugs. The curative effect was observed after three months’ TP treatment and reviewed ofeach 3 months, and long-term effects will be observed for 1 year,either take the priscription or not. Curative effect is based on blood lipids maintain normal as well as constitution improved while stopped lipid-lowering drugs.@*Results@#Among the 641 patients who met the inclusion criteria, 379 patients take on complete, and 300 patients (79.2%) were clinically cured (with blood lipid decreased to normal, overall constitution and complication condition improved), 375 patients (99.0%) were completely cured. Among 262 patients without dietary restriction, 143 patients (54.6%) were clinically cured, 240 patients (91.6%) were completely cured. Long-term effects showed that 210 patients stopped the TP after 3 months' treatment, the recurrence rate at the end of the 3rd month, 6th month and 12th month in the patients who were on complete dietary restriction were 4.1%, 48.8% and 76.9%, while the recurrence rate in the patients who had not implemented dietary restriction were 37.1%, 70.8%, 89.9%. A total of 115 patients continued the TP for the other 12 months, the recurrence rate at the end of 3rd month, 6th month and 12th month in the patients who were on complete dietary restriction were 2.5%, 4.8% and 6.0%, while the recurrence rate in the patients who had not implemented dietary restriction were 6.5%, 16.1%, 29.0%. The difference between the four groups was significant. All recrudescent patients could gain recovery in a month after re-taking the herbs.@*Conclusions@#Chinese herbal priscription TP combined with dietary modification showed long term effect for HLP and improve the constitution comprehensively.

Clinical study based on Five-Yun Six-Qi theory of traditional Chinese medicine by rebalancing the individual constitution to treat patients with hyperlipidemia / 国际中医中药杂志

Objective:To observe the effects of Chinese herbalprescription Tizhi-Pingtiao Powder (TP) based on Five-Yun Six-Qi theory to treat hyperlipidemia (HLP). Methods:This study included 641 HLP patients from Constitution medicine clinic in Dongzhimen hospital from January 2015 to November 2017. The embryonic period’s (ten months) Five-Yun Six-Qi endowments of the enrolled patients were analyzed and TP were prescribedaccordingly, in the absent of lipid-lowering drugs. The curative effect was observed after three months’ TP treatment and reviewed ofeach 3 months, and long-term effects will be observed for 1 year,either take the priscription or not. Curative effect is based on blood lipids maintain normal as well as constitution improved while stopped lipid-lowering drugs. Results:Among the 641 patients who met the inclusion criteria, 379 patients take on complete, and 300 patients (79.2%) were clinically cured (with blood lipid decreased to normal, overall constitution and complication condition improved), 375 patients (99.0%) were completely cured. Among 262 patients without dietary restriction, 143 patients (54.6%) were clinically cured, 240 patients (91.6%) were completely cured. Long-term effects showed that 210 patients stopped the TP after 3 months' treatment, the recurrence rate at the end of the 3rd month, 6th month and 12th month in the patients who were on complete dietary restriction were 4.1%, 48.8% and 76.9%, while the recurrence rate in the patients who had not implemented dietary restriction were 37.1%, 70.8%, 89.9%. A total of 115 patients continued the TP for the other 12 months, the recurrence rate at the end of 3rd month, 6th month and 12th month in the patients who were on complete dietary restriction were 2.5%, 4.8% and 6.0%, while the recurrence rate in the patients who had not implemented dietary restriction were 6.5%, 16.1%, 29.0%. The difference between the four groups was significant. All recrudescent patients could gain recovery in a month after re-taking the herbs.Conclusions:Chinese herbal priscription TP combined with dietary modification showed long term effect for HLP and improve the constitution comprehensively.

Relationship between QT interval(QT)and metabolic syndrome / 实用医学杂志

Objective To investigate correlation between QT interval(QT),corrected QT interval(QTc) and metabolic syndrome(MS). Methods Residents who participated in our survey concerning atherosclerosis and related diseases conducted in Shenyang were included. They accomplished questionnaire,physical examination, laboratory tests and electrocardiography test. We divided them into MS group and non-metabolic syndrome (NMS)group according to International Diabetes Federation(IDF)diagnostic criteria for MS. QT interval was measured from the standard 12-lead electrocardiogram. QTc was calculated by using Bazett and Fridericia equations. We analyze correlation of QT ,QTc and MS. Results A total of 739 residents who were 35~64 years old were included. Individuals with MS had longer QTcB and QTcF than NMS group[(415.8 ± 31.9)ms vs.(410.1 ± 32.1)ms, (407.2± 29.1)ms vs.(402.6 ± 28.8)ms,P<0.05]. The more the number of abnormal MS parameters they had, the longer the QT,QTcB and QTcF they had. Regression analysis showed that QT was associated with serum potassium,smoking,blood glucose,and LDL,and QTcB and QTcF were associated with hypertension,waist circumference and blood potassium. Conclusions MS is associated with corrected QTc. Careful ECG monitoring among persons with MS for early detection of a long corrected QT interval may prevent severe and often fatal arrhythmias or sudden death.

Transition analysis in the clinicopathology and prognosis of 2 682 papillary thyroid carcinoma cases over a 15-year period / 中华普通外科杂志

Objective To evaluate the change of clinicopathological features and prognosis of papillary thyroid cancer over a 15-year period.Methods The clinicopathological features and outcomes of papillary thyroid cancer patients were analyzed in three groups according to the time of diagnosis:group Ⅰ (1997-2001),group Ⅱ (2002-2006),and group Ⅲ (2007-2011).Results As time advanced,the average age of papillary thyroid cancer patients increased,tumor stage,like size,extrathyroid invasion and lymph node metastasis decreased dramatically (P ＜ 0.01).The percentage of multifocality and bilaterality increased.The long-term follow up data (median follow up time was 6.6 years),indicated that the 15-year over all survival was 97.8％ and the 15-year disease-free survival was 90.2％.Tumor ≥3 cm,bilaterality,extrathyroid invasion,lymph node metastasis and AJCC stage were correlated with tumor recurrence.By multivariate COX-regression analysis only lymph node metastasis and bilaterality were independent risk factors.Conclusion The clinicopathological features of papillary thyroid cancer changed over 15 years,with the percentage of early-staged patients increased.Lymph node metastasis and bilaterality are two risk factors for tumor recurrence.

Observation on therapeutic effect of balloon dilation in acute thrombus disease / 中国医师进修杂志

Objective To observe the therapeutic effect of balloon dilation in acute thrombus disease. Methods After coronary angiography, 137 patients with acute thrombus disease who were performed percutaneous coronary artery interventional therapy (PCI) from August 2010 to August 2012 were enrolled. In them, 53 patients (control group) didn′t undergo balloon dilation after PCI, and 84 patients(observation group)underwent balloon dilation after PCI. The intraoperative complications and the major adverse cardiac events (MACE) rate were observed. Results The rate of residue stenosis in observation group was lower than that in control group:(6.7 ± 1.3)% vs. (17.1 ± 1.8)%, and there was significant difference (P0.05). The follow-up time was (0.9 ± 0.2) years. In control group, myocardial infarction occurred in 2 patients, 7 patients reviewed coronary angiography, and 2 patients underwent revascularization. In observation group, there was no MACE. Five patients reviewed coronary angiography, and no patient underwent revascularization. Conclusions The method of balloon dilation after PCI in acute thrombus disease is safe and feasible. It can reduce the incidence of MACE, and did not increase the rate of no-reflow or slow flow.

Discussion on TCM etiology and pathogenesis of type-2 diabetes / 国际中医中药杂志

Based on large sample of clinical epidemiology survey,we discussed the etiology and pathogenesis of type-2 diabetes.On the basis of Internal Classic ofHuang Di,and discussions of both ancient and modern doctors,we believed that:type 2 diabetes is just like Jueyin disease of Treatise on Febrile Disease,characterizing by adverse-rising of Qi,cold mingling with heat and deficiency mingling with access.The diseased location is spleen,and closely related with liver and lung.The pathogenesis is the failure transportation and transformation of spleen,floating of deficient five visceral essence,and turbid dampness flowing down to form yin fire syndrome.The reason for failure transportation and transformation of spleen includes depression of lung,adverse flow of liver-qi,dampness accumulation in the middle and deficiency of kidney Qi.

Clinical Application of Direct Stenting Technique in Emergent PCI for Patients with Acute Myocardial Infarction / 中国医科大学学报

Objective To evaluate the efficacy and safety of direct stenting technique in emergent percutaneous coronary intervention(PCI)for pa?tients with acute myocardial infarction(AMI). Methods Totally 460 consecutive patients with acute myocardial infarction who underwent emergent PCI during August 2010 to July 2013 were involved,among whom 346 patients were assigned to the control group(traditional balloon dilation and stenting),114 patients were assigned to the experiment group(direct stenting). The safety and efficacy of direct stenting technique was observed. Results In the control group,7 cases had no reflow during operation,2 cases had reflow after the pre?expansion and 5 cases after stent implanta?tion,no similar cases in the experiment group(P=0.125 9). The follow?ups showed the control group had 2 cases of major adverse cardiac events including 1 case of acute stent thrombosis who required urgent revascularization,and 1 case of cardiac death at four days after operation;the experi?ment group had 1 case of stent thrombosis,there was no statistically significant difference(P=0.730 7). Conclusion Direct stenting technique may be performed selectively for certain coronary diseases when performing emergent PCI for AMI.

Research progress on artificial liver support systems / 中华临床感染病杂志

Artificial liver support system (ALSS),as a means of bridging patients with liver failure to transplantation,has been widely used at home and abroad.However,clinical trails show that different ALSS may have different therapeutic effects.This review briefly introduces the widely-used non-biological liver support technologies and extensively-studied biological liver support technologies,and tries to give an overview on their impact on biochemical markers and survival.

Research progress on treatment of liver cirrhosis induced by hepatitis C / 中华临床感染病杂志

Pegylated interferon plus ribavirin is still the standard treatment for hepatitis C,but the efficacy is often restricted by adverse events.HCV genotypes,viral dynamics during early treatment and gene polymorphism may be useful in predicting the efficacy of antiviral treatment.Several strategies have emerged to improve outcomes including low accelerating dose regimen (LADR) and prevention of complications.Direct antiviral drugs have been already used for HCV genotype 1 patients,and demonstrated improved efficacy.Besides,inhibitors and vitamin D may also be applied in antiviral therapy to improve the efficacy.This article reviews efficacy predictors,standard therapy,strategies and research on new medicaments in antiviral treatment of hepatitis C.

Dynamic changes of peripheral blood lymphocyte subsets in fever with thrombocytopenia syndrome patients / 中华检验医学杂志

Objective The aim of this study is to dynamically investigate peripheral blood lymphocyte subsets in fever with thrombocytopenia syndrome (SFTS) patients at different stages,to evaluate the influence of these changes in the infection process.Methods Case-control study was used in the research.Twelveconfirmedthrombocytopeniasyndromevirus ( SFTSV ) infectedpatientswere enrolled.According to SFTS prevention guide issued by Chinese Ministry of Health,these patients were divided into two groups,recovery group and death group.For each group,dynamic profiles of the CD3 + T cells,CD4 + helper T cells,CD8 + cytotoxic T cell and CD3 - CD16 + CD56 + natural killer cells were tested by flow cytometry.Meanwhile, the relationshipsbetween these dynamicchanges and liver function,leukocytes,and platelets were analyzed respectively.Two independent-samples t test was used to compare the difference of the peripheral blood lymphocyte subsets count between the SFTS patients and healthy control.Small sample was analyzed by Mann-Whitney U test.Results In the early stage of infection,Th cells in peripheral blood of recovery group were significantly reduced and Th/Tc ratio was reversed.On day 5,7,9 of post infection,Th cell counts in peripheral blood were (740.9 ± 6.4),(836.2 ± 272.3 ) and ( 1083.6 ± 319.7 ) cells/μl respectively,which were significantly lower than health control ( 1351.4 ± 295.1 ) cells/μl ( t value was -2.883,-4.235,-2.145 respectively,all P ＜0.05).Tc cell counts were significantly more than healthy controls (690.1 ± 194.8) cells/μl through the course,which were ( 1006.3 ±356.5),(1166.4±242.4),(1102.4±245.9),(991.3±205.1) and (886.5±154.5) cells/μl on day 7,9,11,13,15 of the course (t value was 3.312,5.661,4.574,3.874,2.382,all P＜0.05).NK cells were decreased significantly from the ninth day of the course.Associated with abnormal changes of cell subsets,WBC and PLT decreased significantly,and serum ALT,AST,LDH and CK etc.were higher than normal level.With the disease recovery,the abnormality above was gradually improved.In contrast,death cases showed significant decrease in T and Th cells compared with health control (P ＜ 0.05).On day 7,8,9 of the course,the counts of total T cell were (735.9 ± 359.9),(724.9 ± 125.9),(845.3 ± 389.3) cells/μl and the counts of Th cell were ( 533.2 ± 246.9 ),( 532.1 ± 105.7 ),( 551.7 ± 86.9 ) cells/μl,significantly lower than healthy control ( 1727.9 ± 230.2 ) cells/μl and ( 1351.4 ± 295.1 ) cells/μl,with statistically differences (z value was - 2.828, - 2.342,- 2.342 and - 2.828, - 2.342, - 2.342,all P ＜ 0.05 ).On day 7,8,9 of the course,the numbers of NK cell in death group were ( 1141.8 ± 415.5),( 1047.2 ±68.4),( 1276.3 ±545.3) cells/μl,which were significantly more than health group (470.7 ± 242.2) cells/μl,with statistically differences (z value was - 2.180,- 2.335,- 2.258,all P ＜0.05).Conclusions SFTSV infection can induce cell immunity damage.The changes of lymphocyte subsets are associated with clinical classification and prognosis.Significant reduction of T cell and CD4 +cell in peripheral blood are accompanied with significant increase of NK cell,which may be a pivotal indicator of poor prognosis and play an important role in making appropriate strategy in clinical treatment.( Chin J Lab Med,2012,35:826-831 )

A case report of myelodysplastic syndrome treated with allogeneic transplantation of HLA-identical sibling using culture-expanded mesenchymal stem cells and hematopoietic stem cells originated from HBV infected donor / 白血病·淋巴瘤

Objective To evaluate the safety, efficiency and feasibility of HLA-identical sibling using culture-expanded mesenchymal stem cells and hematopoietic stem cells in treatment for myelodysplastic syndrome (MDS). Also to investigate for valid preventive measures to avoid the infection of HBV originated from donor. Methods A 46-years-old male patient with myelodysplastic syndrome-refractory anemia (MDSRA) got a cotransplantation of culture-expanded mensenchymal stem cells (MSC) and hematopoietic stem cells (HSCs) from HLA-identical sibling donor (his sister) who was infected by hepatitis B virus (HBV). Some measures were applicated in order to avoid the recipient from getting a HBV infection. The antiviral therapy to the donor was began early at the time 1 month before transplant, and HBV vaccine inoculation was used 2 month before transplant. High titer of anti-hepatis B immunoglobulin was used 1 week before transplant and 1 month after transplant the use of prophylactic anti-hepatis B drug treatment was begun. A non-myeloablative preparative regimen included fludarabine monophosphate (Flu, 120 mg/m2), cyclophosphamide (Cy, 1200 mg/m2)and antithymocyte globulin (ATG, 15 mg/kg) was given to him before culture-expanded mesenchymal stem cell and allogeneic peripheral blood stem cell from his HLA-matched sister. Results The regimen was well tolerated, and hemopoiesis was reconstituted on day 10 after transplant, idiochromosome detected by fluorescent in situ hybridization on day 30 showed XY 47/300 and on day 90 it was 7/300. No evidence of HBV infection was detected on day 60 after transplant. Conclusion The clinical course of this patient indicate that HLA-identical sibling culture-expanded mesenchymal stem cell transplantation combined with non-myeloablative stem cell transplantation can be an effective and safe approach in treatment of MDS.

Effect of intracoronary tirofiban in patients undergoing primary percutaneous coronary intervention for acute myocardial infarction / 中国医师进修杂志

Objective To investigate the efficacy of intracoronary tirofiban during percutaneous coronary intervention(PCI)for patients with acute myocardial infarction(AMI).Methods Seventy-six consecutive AMI patients,treated with primary coronary angioplasty in 12 hours were enrolled.They were randomly divided into two groups:tirofiban group(39 cases)and control group(37 cases).Tirofiban group was treated with intracoronary timfiban during PCI and after the operation for 48 hours.Both of them were given heparin in PCI and aspirin,clopidogrel before PCI.At the end of PCI procedure,angiographic features such as TIMI flow grade and TIMI myocardial perfusion grade(TMPG)were analyzed.The difference of two groups in complication and major adverse cardiac events(MACE) was investigated.Results The myocardial reperfusion of tirofiban group was better than that of control group[TIMI grade 3 flow 94.9%(37/39) vs 78.4%(29/37),P<0.05;TMPG 3 grade 89.7%(35/39)vs 67.6%(25/37),P<0.05].There was no significant difference between two groups in bleeding complication.The occurrence of MACE in tirofiban group was less than that in control group[7.7%(3/39)vs 18.9%(7/37),P<0.05].Conclusion Intracoronary tirofiban dunng primary PCI in patients with AMI can improve coronary flow and myocardial perfusion,and has no more bleeding and less MACE occurrence.