武汉方舱医院患者的心理状况及心理健康异常影响因素分析

目的 研究武汉体育中心方舱医院轻症新型冠状病毒肺炎（COVID-19）患者心理状况及心理健康异常的影响因素,为COVID-19患者心理干预提供指导。方法 选取2020年2～3月武汉经开区体育中心方舱医院随机抽样的108例COVID-19患者作为研究组,同期选择武汉市健康人群124例作为对照组,通过网络平台推送《新型冠状病毒肺炎疫情期间武汉地区患者及健康对照组心理健康状况调查问卷》。问卷内容包括被调查者一般人口学特征及心理状态评估。心理状态评估采用焦虑自评量表、抑郁自评量表、事件影响量表修订版评估进行评定。比较两组研究对象焦虑、抑郁、应激障碍发生率的差异,分析影响COVID-19患者心理健康状况的危险因素。结果 研究组SDS评分高于对照组[（44.82±7.90）分vs（41.48±9.57）分],但SAS评分低于对照组[（31.04±7.76）分vs（35.66±10.66）分];研究组抑郁比例高于对照组[26.85% vs 12.90%],差异有统计学意义（P<0.05）。logistic回归分析显示：年龄（51～67岁）是COVID-19患者心理健康异常的危险因素（OR=1.240,95%CI：0.102～0.826）。结论 COVID-19患者抑郁情绪重于健康人群,需要密切注意,尤其是年龄51～67岁的患者;但COVID-19患者焦虑情绪轻于健康人群。     

重型新型冠状病毒肺炎早期治疗效果的影响因素分析

目的 探讨影响重型新型冠状病毒肺炎（COVID-19）早期治疗效果的相关危险因素。方法 回顾性分析2020年1月至2月在湖北省武汉市汉口医院住院的71例严重急性呼吸综合征冠状病毒2（SARS-CoV-2）核酸检测阳性的重型COVID-19患者资料。收集患者入院早期生命体征、临床表现、静息状态下脉搏氧饱和度、血常规、肝功能、肾功能、血生物化学、电解质、超敏肌钙蛋白T、凝血功能、脑钠肽前体、肺部CT表现、序贯器官功能衰竭评分（SOFA）,以及治疗方式和早期治疗转归等资料。根据治疗2周后的治疗效果分为临床改善组和临床进展组,比较两组患者各项指标的差异,分析影响早期治疗效果的危险因素。结果 临床缓解组患者43例,经治疗后均转为普通型;临床进展组患者28例,10例死亡,15例进展至危重型,3例治疗后无明显改善。两组患者发病前均存在武汉疫区居住史。临床进展组患者中吸烟者所占比例（75.0%,21/28）高于临床缓解组患者（46.5%,20/43）,差异有统计学意义（P=0.033）。与临床缓解组患者相比,临床进展组患者淋巴细胞计数［0.80（0.70,0.90）×10⁹/L vs 0.70（0.60,0.70）×10⁹/L］、血小板计数［222（174,310）×10⁹/L vs 193（152,232）×10⁹/L］、纤维蛋白原水平［4.22（3.71,4.80）g/L vs 3.81（2.96,4.38）g/L］降低,差异均有统计学意义（P均<0.05）。两组患者常见临床症状、生命体征、静息状态下脉搏氧饱和度、其余实验室检查指标、SOFA评分、治疗方式等差异均无统计学意义（P均>0.05）。多因素logistic回归分析结果显示,吸烟（OR=4.88,95% CI 1.33～25.00,P=0.020）、白细胞计数≤3.5×10⁹/L（OR=10.00,95% CI 1.47～100.00,P=0.008）、淋巴细胞计数<0.1×10⁹/L（OR=16.67,95% CI 3.33～100.00,P<0.001）是影响患者早期治疗效果的危险因素。结论 有吸烟史、白细胞计数≤3.5×10⁹/L及淋巴细胞计数<0.1×10⁹/L的重型COVID-19患者早期治疗效果不佳的风险较高,建议临床上对有上述危险因素的重型COVID-19患者进行重点诊疗,及早采取有效治疗措施进行干预,以改善预后。     

重型、危重型新型冠状病毒肺炎患者合并心肌损伤特点及其对转归的影响

目的 分析重型、危重型新型冠状病毒肺炎（COVID-19）患者合并心肌损伤的特点、危险因素及其与转归的关系。方法 收集2020年1月至3月于解放军中部战区总医院诊治的重型、危重型COVID-19患者的临床资料。根据病程中是否发生心肌损伤将患者分为非心肌损伤组和心肌损伤组,比较两组患者基线资料、临床表现、辅助检查、治疗和转归情况,分析重型、危重型COVID-19患者发生心肌损伤的危险因素及其对转归的影响。结果 纳入56例重型、危重型COVID-19患者,其中非心肌损伤组22例、心肌损伤组34例。两组患者均以男性多见,性别构成在两组间差异无统计学意义（P>0.05）。与非心肌损伤组相比,心肌损伤组患者年龄更大［78.5（70.8,89.0）岁vs 56.5（50.3,68.3）岁,P<0.01］,≥65岁患者占比较高［85.3%（29/34）vs 31.8%（7/22）,P<0.01］,合并冠心病的患者占比较高［38.2%（13/34）vs 9.1%（2/22）,P<0.05］。就诊症状均以发热（87.5%,49/56）、咳嗽（64.3%,36/56）和乏力（46.4%,26/56）等常见,两组间各症状发生率差异均无统计学意义（P均>0.05）。非心肌损伤组肺部CT表现为片样/斑片样影和磨玻璃影的患者比例高于心肌损伤组［72.7%（16/22）vs 38.2%（13/34）,P<0.05］,其余征象在两组间差异均无统计学意义（P均>0.05）。与非心肌损伤组相比,心肌损伤组患者氨基末端B型钠尿肽原、D-二聚体、降钙素原和IL-6水平均较高［4 939.5（1 817.0,9 450.3）pg/mL vs 612.5（301.0, 1 029.5）pg/mL、4 386.5（2 309.5,9 635.3）ng/mL vs 850.5（343.5,2 333.8）ng/mL、0.46（0.23,3.79）ng/mL vs 0.18（0.13,0.39）ng/mL、138.6（41.9,464.8）pg/mL vs 65.1（34.7,99.3）pg/mL］,差异均有统计学意义（P均<0.01）。多因素logistic回归模型分析显示,年龄≥65岁（OR=18.62,95% CI 1.61～215.96,P<0.05）和D-二聚体水平≥ 3 000 ng/mL（OR=15.48,95% CI 1.45～164.77,P<0.05）是重型、危重型COVID-19患者并发心肌损伤的独立危险因素。在治疗和转归方面,两组患者在抗病毒、抗细菌、糖皮质激素等药物的使用方面差异均无统计学意义（P均>0.05）;心肌损伤组患者死亡率与非心肌损伤组相比更高［58.8%（20/34）vs 9.1%（2/22）,P<0.01］,且接受气管插管、体外膜肺氧合、连续性血液净化治疗等有创生命支持者均为心肌损伤组患者。结论 高龄,男性,合并冠心病和（或）心功能不全,以及D-二聚体、降钙素原和IL-6异常升高是重型、危重型COVID-19患者并发心肌损伤的危险因素;重型、危重型COVID-19患者发生心肌损伤时病情将进一步加重,部分患者甚至需要有创循环呼吸支持,且预后不良,死亡率高,需要更严密、动态地观察上述指标,并针对相关因素积极治疗。     

新型冠状病毒肺炎疫情期间官兵恐慌情绪状态及其影响因素

目的 探究新型冠状病毒肺炎（COVID-19）疫情初期广大官兵的恐慌情绪状态及其影响因素。方法 在COVID-19疫情初期整群随机抽取驻冀某部官兵431名，采用军人心理应激自评问卷、焦虑自评量表、COVID-19了解程度量表、心理恐慌源量表、疫情发布信息评估量表和风险认知量表进行问卷调查。结果 收回有效问卷411份，回收有效率为95.36%。调查发现5.84%（24/411）的官兵处于心理应激状态，4.14%（17/411）处于心理恐慌状态，处于心理应激状态的官兵心理恐慌得分为（47.76±6.51）分，显著高于非心理应激状态的官兵[（32.95±10.94）分]，差异有统计学意义（t=106.01，P<0.01）；官兵对不同维度的COVID-19知识了解程度不同（χ²=91.53，P<0.01），欠缺了解比例较高的是COVID-19的相关科研进展（22.87%，94/411）和症状（20.92%，86/411）；心理恐慌源主要是COVID-19传染性强、人人戴口罩和护目镜及来自互联网的信息等；在疫情发布信息中，累计发病人数、新增发病人数和累计疑似病例数是官兵较为关注的疫情信息；年龄、风险认知中的忧虑程度、本人感染的可能性、心理应激水平及COVID-19的了解程度对官兵心理恐慌有预测作用（P<0.05或P<0.01）；风险认知特征各维度中COVID-19对个人和社会的影响、COVID-19造成影响的事件特性对官兵的忧虑程度有预测作用（P<0.05或P<0.01）；在缓解心理恐慌措施方面，官兵更需要相关医学知识的普及。结论 在COVID-19疫情初期，包括风险认知特征和心理恐慌源等在内的因素会影响官兵的心理恐慌情绪，应采取相应的措施预防官兵心理恐慌。     

老年急性心肌梗死并发恶性心律失常的影响因素分析

目的 分析老年急性心肌梗死患者并发恶性心律失常的相关影响因素。方法 选取2016年6月至2019年6月在六安市第二人民医院住院治疗的老年急性心肌梗死患者248例,根据患者是否并发恶性心律失常分为观察组（合并恶性心律失常,127例）与对照组（未合并恶性心律失常,121例）,对比分析两组基本信息及临床资料,运用多因素logistic回归分析老年急性心肌梗死并发恶性心律失常的影响因素。结果 多因素logistic回归分析结果提示,病程（OR=0.329）、白细胞计数（OR=1.299）、中性粒细胞水平（OR=1.355）、Killip分级>Ⅱ级（OR=6.453）、肌酸激酶同工酶（CK-MB）水平（OR=1.127）、前壁心肌梗死（OR=3.804）、QT间期变异度（QTV）（OR=0.829）、左冠状动脉闭塞（OR=2.129）是老年急性心肌梗死并发恶性心律失常的危险因素,病程（OR=0.329）、QTV（OR=0.829）是其保护因素。结论 临床治疗老年急性心肌梗死并发恶性心律失常应针对患者的相关危险因素进行早期预防和有效管理,以降低患者的致残率和病死率。     

中青年慢性病住院患者自杀意念的危险因素分析

目的 探讨中青年慢性病住院患者自杀意念的危险因素。方法 采用横断面研究设计和方便抽样法选取2019年8月1~31日安徽医科大学第一附属医院收治的住院号末尾数为偶数的中青年慢性病住院患者270例为研究对象。通过问题"最近一周内，你是否曾有过自杀的念头"来测定患者自杀意念发生情况，回答"是"则判定为有自杀意念，反之则无。根据有无自杀意念，将患者分成有自杀信念组（23例）和无自杀信念组（247例）。通过logistic回归分析导致患者有自杀意念的危险因素。结果 logistic回归分析结果显示，婚姻状况（OR=0.182，95% CI：0.065~0.504，P=0.001）、主观支持（OR=0.703，95% CI：0.588~0.841，P=0.000）和家庭功能（OR=0.793，95% CI：0.658~0.956，P=0.015）是中青年慢性病住院患者自杀意念的危险因素。结论 单身、获得社会支持少和家庭功能欠佳是中青年慢性病住院患者产生自杀意念的危险因素，临床对此类患者在治疗过程中应予密切关注并及时干预。     

新型冠状病毒肺炎疫情下一线医务人员风险感知特点及影响因素

目的 研究新型冠状病毒肺炎（COVID-19）疫情下一线医务人员风险感知特点及影响因素,为其在高风险、高强度抗疫医疗工作中正确感知风险、提升压力应对能力、维护心理健康提供有效参考。方法 采用抗击COVID-19疫情一线医务人员疫情风险感知问卷对181名抗疫一线医务人员进行风险感知问卷调查,采用非参数检验对人口学因素及风险感知维度进行差异比较,用logistic回归分析人口学因素对抗疫一线医务人员风险感知水平的预测作用。结果 COVID-19疫情下一线医务人员风险感知问卷总得分为（36.39±8.59）分,得分率为60.65%,得分率排前3位的维度为身体功能风险、组织风险及人身安全风险。湖北地区医务人员风险感知问卷总得分高于非湖北地区（Z=－2.180,P<0.05）;医技人员（医师和技师）风险感知问卷总得分高于护士（Z=－3.039,P<0.01）。医务人员所在地对总体风险感知具有预测作用（P<0.05）。结论 在COVID-19疫情下,抗疫一线医务人员风险感知处于中等程度,湖北地区医务人员风险感知程度高于非湖北地区,医技人员风险感知程度高于护士,医务人员所在地区对风险感知具有预测作用。     

生物可吸收支架与药物洗脱支架治疗心血管疾病的比较：临床试验meta分析

目的 比较生物可吸收支架与药物洗脱支架治疗心血管疾病的安全性和有效性。方法 计算机检索中国生物医学文献服务系统（SinoMed）、万方、中国知网（CNKI）、维普（VIP）、PubMed、Medline、Embase数据库,检索年限为1980年1月至2018年10月,筛选出符合纳入标准的临床试验研究文献,采用R 3.5.1软件计算评价指标比值比（OR）及95%置信区间（CI）,评估生物可吸收支架与药物洗脱支架治疗心血管疾病的安全性和有效性。结果 最终纳入22项研究,包含33 570名研究对象。在合并的心脏冠状动脉疾病的临床试验随访结果中,生物可吸收支架相对于药物洗脱支架,主要的安全性指标、有效性指标差异均无统计学意义（P均>0.05）,其中心源性死亡率合并OR（95% CI）为1.01（0.88,1.16）、总体死亡率合并OR（95% CI）为0.97（0.88,1.08）、心肌梗死发生率合并OR（95% CI）为0.98（0.87,1.10）、靶病变血运重建率合并OR（95% CI）为0.99（0.89,1.09）、靶血管血运重建率合并OR（95% CI）为1.03（0.95,1.13）。针对生物可吸收支架的应用目的对各时期支架内血栓发生率的合并分析中,临床确诊或疑似支架内血栓发生率合并OR（95% CI）为0.80（0.65,0.99）,差异有统计学意义（P=0.042）;早期支架内血栓发生率合并OR（95% CI）为0.97（0.69,1.37）,差异无统计学意义（P=0.906）;晚期支架内血栓发生率合并OR（95% CI）为0.61（0.43,0.86）,差异有统计学意义（P=0.004）。结论 在冠心病的治疗中,不能认为生物可吸收支架与药物洗脱支架存在安全性或有效性的差异,但生物可吸收支架可降低支架内血栓尤其是晚期血栓的发生风险。     

儿童青少年精神分裂症患者联合用药合理性及其影响因素

目的 调查儿童青少年精神分裂症患者联合用药的合理性,并分析其影响因素。方法 回顾性纳入2017年5月至2019年5月宿州市第二人民医院收治的120例儿童青少年精神分裂症患者,按照是否联合用药分为单一用药组(n=64)与联合用药组(n=56);以联合药物治疗疗效、适应症及不良反应(安全性)发生情况评判药物联用合理性;采用logistic回归方程分析主治医生选用联合用药及风险联用的影响因素。结果 120例患者中联合用药56例(46.67%),合理联用8例(14.29%),不合理联用27例(48.21%),风险联用21例(37.50%);logistic回归分析显示始发年龄(OR=0.482,95%CI:0.311~0.896)、住院次数(OR=1.295,95%CI:1.085~1.583)、住院天数(OR=1.137,95%CI:1.022~1.279)是主治医生选用联合用药的影响因素(P<0.05);始发年龄(OR=0.031)、住院次数(OR=1.597)、住院天数(OR=1.867)是不合理联用的影响因素(P<0.05);始发年龄(OR=0.046)、住院次数(OR=1.294)、住院天数(OR=1.217)、苯二氮卓类药物(OR=1.123)是风险联用的影响因素(P<0.05)。结论 儿童青少年精神分裂症患者联合用药的比例较高,合理联用处低水平。其中始发年龄、住院次数、住院天数是不合理联用的影响因素,始发年龄、住院次数、住院天数、苯二氮卓类药物是风险联用的影响因素。     

羟氯喹治疗妊娠合并结缔组织疾病的227例临床分析

目的：　研究羟氯喹（hydroxychloroquine,HCQ）治疗能否改善结缔组织疾病（connective tissue disease,CTD）患者的妊娠结局。方法：　本研究为多中心回顾性队列研究,收集重庆医科大学医渡云数据库中（纳入6家医院）近10年（2010年1月1日至2020年10月30日）妊娠合并CTD的病例。最终纳入227例CTD患者,根据这些患者在妊娠前6个月或妊娠期间是否开始HCQ治疗分为2组：HCQ治疗组（108例）和HCQ对照组（119例）。结果：　HCQ治疗组发生妊娠期高血压（5.0% vs.17.6%,P=0.003）、早产（19.3% vs. 25.0%,P=0.303）和低出生体质量儿（20.0% vs. 45.0%,P<0.001）的风险较对照组明显降低。进一步多元回归分析发现,HCQ是妊娠期高血压（OR=0.31,95%CI=0.10~0.93,P=0.037）、早产（OR=0.28,95%CI=0.10~0.79,P=0.016）和低出生体质量儿（OR=0.31,95%CI=0.13~0.72,P=0.006）的独立保护因素。结论：　HCQ能有效改善CTD患者的妊娠结局,尤其是降低妊娠期高血压、早产和低出生体质量儿发生的风险。     

Value of D-Dimers in patients with acute aortic dissection

Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P ＜ 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (＞0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P ＜0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P ＜ 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.     

Research of combined liver-kidney transplantation model in rats

Objective： To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods： SD rats served as both donors and recipients. 4℃ sodium lactate Ringer＇s was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava （IVC） inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results： Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion： This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.     

BLOOD PRESSURE CHANGE WITH AGE IN SALT-SENSITIVE TEENAGERS

Objective To observe blood pressure change with age in salt-sensitive teenagers whose salt sensitivity were determined by repeated testing.Methods Salt sensitivity was determined through intravenous infusion of normal saline combined with volume-depletion by oral diuretic furosemide in 55 teenagers. After five years, salt sensitivity was re-examined and subject blood pressure was followed up. Blood pressure changes in salt-sensitive teenagers were compared to that of non-salt sensitive teenagers over five years.Results After 5 years, the repetition rate of salt sensitivity determined by intravenous saline loading is 92.7%. In teenagers with salt sensitivity on the baseline, both the systolic blood pressure increments and increment rates were much higher than non-salt sensitive teenagers (12.7±12.1 mmHg vs. 2.8±5.2 mmHg, P＜ 0.01; 12.2%± 12.0% vs. 2.5% ±4.4%, P＜ 0.001,respectively). There was a similar trend for diastolic blood pressure (8.4 ± 6.4 mmHg vs. 3.7 ± 6.4 mmHg, P = 0.052; 13.2% ±10.6 % vs. 6.8%± 10.1%, P = 0.053, respectively).Conclusions Salt sensitivity determined by intravenous saline loading showed good reproducibility. Blood pressure increments with age were much higher in salt-sensitive teenagers than non-salt sensitive teenagers, especially in terms of systolic blood pressure.     

Development on Adjustable Calibration Marker for Shock Wave Focus

Shock wave lithotripsy （SWL） is a treatment of choice for upper urinary stones. However, this procedure is inappropriate for obese patients because the focus is often unable to reach the target owing to the limited focal distance in shock wave source. Although treating such patients in a blast path may increase the application length of shock wave source, it＇s difficult to find this path on the lithotripter monitor. For this reason, we invented an adjustable calibration marker in order to set an effective focus in the shock wave hath.     

Study on the TCM Pathogenesis of Angiopathic Complications of Type II Diabetes

Excess production of reactive oxygen species(ROS)of mitochondrion mediated by hyperglycemia is the common pathogenesis of angiopathic complications of diabetes.TCM holds that the damp from the dysfunction of spleen.kidney and liver is the causative factor of complications of diabetes.This is similar to the mechanism of Ros resulting in angiopathic complications of diabetes.When the angiopathic complications of type II diabetes mellitus(T2DM)are difierentiated as caused by turbid damp in TCM can be explained as ROS.Since the obstruction of pathogenic damp in channels and collaterals is said to be the main pathogenesis,the treating principle should be dissolving the damp to remove the obstruction.     

Leptin, Ghrelin and TNF-α before and after Hypo-caloric Traditional Chinese Diet and Auricular Acupuncture

INTRODUCTION Obesity is a complex emergent problem, which can be possibly solved not only by the diet but also by the life style and promotion of a constant physical exercise. 1, 2 No doubt careful attentions must be given to the nutritional condition of obese people, the dietary habits, the somatic build (i.e. distribution of fat mass) and the organic functions linked to formation of the fat mass. All the parameters should be constantly monitored before, during and after a diet treatment. 3, 4, 5     

Relationship between Dysglycemia and Carotid Atherosclerosis in Tibetan Population

People with dysglycemia are at high risk for atherosclerotic diseases. This study aims at investigating the atherosclerotic vascular damage in dysglycemia and its metabolic origin in Tibetan population.     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

安心颗粒对急诊经皮冠状动脉介入术后生活质量影响的研究

目的：评价使用安心颗粒对急诊经皮冠状动脉介入术（PPCI）术后生活质量的影响.方法：将160例接受PPCI的急性ST段抬高型心肌梗死患者随机分为安心颗粒组（术前顿服安心颗粒8.8g,术后安心颗粒4.4 g/次,每日2次）和对照组（仅接受基础药物治疗）.所有患者均服用阿司匹林、氯吡格雷和阿托伐他汀.分别在入院时、出院前1d、出院后180 d时,应用心肌梗死多维度量表（MIDAS）、中文版SF-36评价量表对患者生活质量评分.并观察术后30 d以内的出血并发症、血小板减少症发生情况.结果：入院时和出院前1d,两组患者的心肌梗死MIDAS、SF-36量表评分比较无差异（P＞0.05）;出院后180 d时,与对照组比较,安心颗粒组MIDAS、SF-36评分明显减低（P＜0.05）;组内与入院时比较,两组出院前1d、出院后180 d时,MIDAS、SF-36评分均降低（P＜0.05）.两组患者在随访期间均无大量出血、少量出血、重度和极重度血小板减少症发生,安心颗粒组有4例、对照组有7例发生不明显出血（P＞0.05）.两组发生轻度血小板减少症的患者数比较无差异（P＞0.05）.结论：PPCI使用安心颗粒,能改善急性ST段抬高型心肌梗死患者的生活质量,且不增加出血风险.     

CLINICAL SIGNIFICANCE OF SERUM CYTOKINES IL-1β,sIL-2R,IL-6,TNF-α,AND IFN-v IN ACUTE CORONARY SYNDROME

Objectives To explore serum cytokines levels (including IL-1 β, sIL-2R, IL-6, TNF-α, and IFN-v) and their significance in patients with acute coronary syndrome (ACS) and the subsequent follow-ups, with attempt to estimate the role of various serum inflammatory markers in the diagnosis and assessment of ACS.Methods The study population include 40 patients with acute myocardial infarction (AMI), 40 patients with unstable angina pectoris (UAP), and 40 controls. Among the 80 patients, 60 patients attended a follow up 4 months later. Serum inflammatory markers including IL-1 β, sIL-2R, IL-6, TNF-α, and IFN-v were measured by enzyme linked immunosorbent assay.Results Serum IL- 1 β, sIL-2R, IL-6, TNF-α were significantly higher in AMI group or UAP group compared to the control group and became significantly lower 4 months later in the follow-up patients. Serum levels of IFN-v shows no significant difference between AMI group or UAP group and controls, also showing no significant change when measured in follow up patients. There was no correlation between serum creatine kinase-MB isoenzyme levels and serum inflammatory markers either in UAP or AMI group. Furthermore, when divided into two subgroups using Wagner's QRS scoring system in the AMI group, there is no difference of each serum inflammatory marker between ≤ 6 scores group and ＞ 6 scores group.Conclusion Serum levels of certain inflammatory markers may have some diagnostic value for ACS, and can be a useful marker reflecting disease stability.