Acute Coronary Syndrome ; metabolism ; pathology ; physiopathology ; Cholesterol ; metabolism ; Erythrocyte Membrane ; metabolism ; Humans

OBJECTIVETo compare the difference in clinical efficacy on chronic obstructive pulmonary disease (COPD) at stable stage in the patients among the combined therapy of cutting method and western medication (combined therapy), simple cutting method and simple western medication.

METHODSOne hundred and twenty cases of COPD were randomized into three groups, 40 cases in each one. In the cutting method group, for excessive phlegm pattern/syndrome, Feishu (BL 13), Danzhong (CV 17), Dingchuan (EX-B 1) and Yuji (LU 10) were selected as the main acupoints, and Lieque (LU 7) and Pianli (LI 6) were as the supplementary acupoints. For the pattern/syndrome of failure to consolidate kidney primary, Shenshu (BL 23), Pishu (BL 20), Guanyuan (CV 4) and Yuji (LU 10) were selected as main acupoints, and Jueyinshu (BL 14) and Zusanli (ST 36) were as the supplementary acupoint. Three acupoints were selected alternatively in each treatment and the cutting method was applied once every 10 days. Three treatments made one session. Two sessions of treatment were required. In the western medication group, salbutamol sulfate aerosol, one press (200 μg/press) was used each night, as well as salmeterol xinafoate and fluticasone propionate powder for inhalation, one inhalation each night. The treatment of 1 month made one session. Two sessions were required. In the combined therapy group, the cutting method and western medication were applied in combination. The results of clinical symptom score, lung function test, arterial blood gas analysis, degree of inflation as well as clinical efficacy were observed before and after treatment in each group.

RESULTSExcept the degree of lung inflation, the clinical symptom score, indices of lung function test, partial pressure of arterial blood gas (PaO2) and partial pressure of carbon dioxide (PaCO2) were all obviously improved after treatment as compared with those before treatment in each group (all P<0.05). They were apparently improved after treatment in the combined therapy group and the cutting method group as compared with those in the western medication group (all P<0.05). The total effective rate was 77.5% (31/40) in the combined therapy group and was 75.0% (30/40) in the cutting method group, both better than 60.0% (24/40) in the western medication group (both P<0.05).

CONCLUSIONThe simple cutting method based on syndrome differentiation and the combined therapy with western medication achieve the superior efficacy on COPD at stable stage as compared with the simple western medication. The effect mechanism is possibly related to the improvement of bronchial airway function through constant acupoint stimulation.

Acupuncture Points ; Acupuncture Therapy ; Aged ; Albuterol ; administration & dosage ; analogs & derivatives ; Androstadienes ; administration & dosage ; Combined Modality Therapy ; Female ; Fluticasone ; Humans ; Lung ; physiopathology ; Male ; Middle Aged ; Pulmonary Disease, Chronic Obstructive ; drug therapy ; physiopathology ; therapy ; Salmeterol Xinafoate ; Treatment Outcome

Objective To investigate the effects and mechanisms of immunosuppressants on in- duction of apoptosis of peripheral T lymphocytes.Methods T lymphocytes were derived from healthy donors and activated by super antigen SEB.The rest or activated T lymphocytes were incubated with immunosuppressants such as myophenolate mofetil (MMF),cyclosporine A (CsA),FK506,azathio- prine (Aza),sirolimus (SRL),prednisone (Pred),and daclizumab (Dac,anti-CD25mAb),alone or combined,for 3 days.The incidence of apoptosis was determined by the methods of confocal microsco- py,flow cytometer,DNA-ladder fragmentation electrophoresis,and reverse transcription-polymerase chain reaction (RT-PCR) gene amplification profiles.The quantitive assay of IL-2 and Fas in the cul- ture medium was also performed using the enzyme linked immunosorbent assay kit.Results Apoptosis in rest T lymphocytes was just induced by Pred among various immunosuppressants.MMF,Aza,and Pred promoted apoptosis in activated T lymphocytes (P＜0.05,P＜0.01),but it was blocked by CsA,FK506,SRL,and Dac (P＜0.01).After adding two or three kinds of immunosuppressants, the incidence of apoptosis in activated T lymphocytes was apparently lower than in control group (P＜0.01).The expression of Fas and IL-2 by activated T lymphocytes was inhibited by FK506 and CsA (P＜0.05).Conclusion MMF,Aza,and Pred may induce apoptosis of activated T lymphocytes via the signal pathway of Fas/Fasl.CsA and FK506 could inhibit the apoptosis of activated T lymphocytes by blocking the production of IL-2.Also,SRL and Dac can block the apoptosis of activated T lympho- cyte by interfering with the effect of IL-2 on T lymphocytes activation process.

Airway Obstruction ; complications ; etiology ; physiopathology ; Asphyxia ; etiology ; physiopathology ; Fibroma ; complications ; pathology ; Humans ; Infant, Newborn ; Oropharyngeal Neoplasms ; complications ; pathology ; Rare Diseases

Anastomosis, Surgical ; adverse effects ; Brachiocephalic Trunk ; pathology ; Hemorrhage ; etiology ; therapy ; Humans ; Larynx ; surgery ; Male ; Middle Aged ; Postoperative Complications ; Trachea ; surgery ; Tracheal Stenosis ; etiology ; surgery ; Tracheotomy ; adverse effects

Europe ; Humans ; Nasal Polyps ; diagnosis ; therapy ; Sinusitis ; diagnosis ; therapy

Objective To explore the effect of bacillus calmette-guerin (BCG)intervention on expression of costimulatory molecules of B7-CD28/CD152 and T lymphocyte apoptosis in asthmatic mouse.Methods Twenty-seven mice were randomly divided into:asthma model group,BCG treatment group and normal control group.The mice were sensitized by ovalbumin(OVA) and 100 g/L Al(OH)3 with intraperitoneal injection,challenged with atomization inhalation,then reproduced the asthmatic models.The BCG treatment group were treated with BCG(0.025 mg,merely) subcutaneous injection 3 times before sensitization(5,3,1 day).The normal control group were treated with 9 g/L saline water taking place of OVA and Al(OH)3.CD28,CD152,CD80 and CD86 were analyzed by flow cytometry in splenic lymphocyte suspension.T lymphocyte was cultivated from peripheral blood mononuclear cell.The apoptosis ratio of T lymphocyte was counted by Comet Assay.SPSS 10.0 software was applied to analyze data.Results Contrasting asthma model group with normal control group,CD28 was up regulated(t=3.94 P0.05),CD86 was up regulated(t=2.68 P0.05).Contrasting BCG treatment group with asthma model group,T lymphocyte apoptosis rate was higher(t=3.15 P

0.05),and the expression of HoxB5 in the model group tapered after the 7th day,but the expression of HoxB5 increased and reached the peak on the 7th day and expressed in a stable level in the control group and were significantly higher than those of model group(Pa

Objective To investigate calcineurin signaling pathway which mediates myocardium apoptosis of right heart in rats with chronic hypoxia and the potential mechanisms of it.Methods A rat model of right ventricular hypertrophy(RVH) was established induced by chronic hypoxia(95-105 mL?L-1 O2).Used randomized block design based on different brood,30 rats were divided into 3 groups:treatment group with cyclosporine A(CsA,10 mg?kg-1?d-1,intraperitoneal injection),chronic hypoxia group,normal control group(with normal oxygen).The rats in CsA treatment group and chronic hypoxia group were exposed to normobaric chronic hypoxia(95-105 mL?L-1 O2,21 days).Apoptotic index(AI),calcineurin A?(CnA?) mRNA levels,Bcl-2 mRNA levels and the protein expression levels of CnA?,nuclear factor 3 of activated T cells(NFAT3) and Bcl-2 in right ventricle were investigated.Results 1.The AI of treatment group with CsA was higher than that in chronic hypoxia group(P