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肺血栓栓塞症(pulmonary thromboembolism,PTE)为来自静脉系统或右心的血栓阻塞肺动脉或其分支所致疾病。是一种病死率很高的疾病,发病隐袭,临床表现多样并且不具有特异性,临床漏诊率和误诊率极高。本文对肺血栓栓塞症患者平均血小板体积(MPV)、血小板计数(PLT)、血小板分布宽度(PDW)、血小板压积(PCT)4项指标进行了回顾性分析,旨在为揭示该疾病的发生、演变以及早期诊断和干预提供参考依据。 相似文献
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目的:研究基于信息-动机-行为技巧(IMB)模型的综合干预对急性胰腺炎患者医学应对方式、心理应激的影响。方法:回顾性分析河南省人民医院肝胆外科于2021年4月至2022年2月收治的86例急性胰腺炎患者的临床资料,按干预方式的不同分为对照组与研究组。对照组42例采用常规护理,研究组44例采用基于IMB模型的综合干预。比较两组临床症状缓解时间、医学应对方式、心理应激、健康行为、睡眠质量。结果:研究组腹胀、发热、腹痛缓解时间均较对照组短(P<0.05);与干预前相比,两组干预后各项医学应对方式量表(MCMQ)评分、汉密尔顿焦虑量表(HAMA)评分、汉密尔顿抑郁量表(HAMD)评分、健康行为量表(SRAHP)评分及匹兹堡睡眠质量量表(PSQI)评分均改善,且研究组上述指标改善幅度均大于对照组(P<0.05)。结论:基于IMB模型的综合干预可有效缓解急性胰腺炎患者临床症状,改善医学应对方式,减轻心理应激,改善健康行为,提升睡眠质量。 相似文献
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建立LC-MS/MS法测定人血浆中的普伐他汀浓度.以普伐他汀-d9为内标,采用电喷雾离子源负离子模式、多反应监测进行定量分析,普伐他汀的监测离子对为m/z 423.4→m/z 321.25,普伐他汀-d9的监测离子对为m/z432.4→m/z 321.25.结果 显示,普伐他汀在0.2~100.0 ng/ml内线性关系... 相似文献
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马欢 《航空航天医学杂志》2021,32(4):436-437
目的 探讨不同时机颅骨修补术联合标准去骨瓣减压术(Decompressive craniectomy,DC)对颅脑损伤患者脑血流速度及预后的影响.方法 选取2018年10月-2019年10月收治的72例颅脑损伤患者作为研究对象,根据随机数字表法将其分为A组和B组,各36例.两组均行标准DC治疗,A组于DC后6个月行颅骨... 相似文献
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Background Aortic dissection(AD)is one of the serious diseases that threaten human life. Endovascular aortic ancurysm repair(EVAR),as a first-line treatment of type B AD,has the advantages of short operation time,little trauma,and rapid recovery. Previous studies have paid more attention to the clinical prognosis and imaging changes after endovascular repair of AD,with few focus on the quality of life after operation. The prevalence of coronary heart disease(CHD)has dramatically risen during the past few decades. Percutaneous coronary intervention(PCI)is considered one of the primary approaches for CHD treatment. Anxiety and depression are commonly associated with coronary heart disease(CHD). Psychological problems may be related with occurrence of unhealthy lifestyles and non-adherence to treatment. This study was to explore psychological characteristics and the quality of life and their influencing factors after interventional therapy of AD and CHD.Methods Respectively 100 AD and 100 CHD patients undergoing interventional therapy were investigated with SF-36,self-rating anxiety scale(SAS),self-rating depression scale(SDS)and social support scale. The values of SF-36,SAS,SDS between the AD and CHD group were analyzed. The influencing factors of quality of life were evaluated. Results There was no significant difference in SF-36 score between AD patients after endovascular repair and CHD patients after percutaneous coronary intervention. However,the scores in the dimensions of role-physical(54.00±41.54 vs. 65.25±34.43,P=0.038)and social functioning(74.00±20.69 vs.81.00±20.35,P=0.020)were lower in AD patients than in CHD patients. Multiple linear regression analysis showed that age,occupational status,postoperative time,anxiety,depression,and social support were the influencing factors of life quality in aortic dissection patients. Conclusion Compared with CHD patients receiving percutaneous coronary intervention,quality of life in AD patients after endovascular repair should be paid attention to. It is necessary that a multidisciplinary team including psychological medical staff should be established to manage AD patients.[S Chin J Cardiol 2019;20(3):174-181] 相似文献
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目的 探讨cRGD肽二聚体对B16黑色素瘤细胞的体外抑制作用及其在荷B16黑色素瘤细胞小鼠动物模型体内的分布及显像研究.方法 用MTT法检测不同浓度及作用时间cRGD肽二聚体对B16黑色素瘤细胞体外增殖能力的影响.采用直接标记法标记99 Tcm-c(RGD)2.建立荷B16黑色素瘤株动物模型,待肿瘤体积为1.0 ~ 1.5cm3左右时,分别于30min、1h、2h、3h、4h、5h及6h时,进行荷瘤鼠体内生物分布及动态显像研究.结果 cRGD肽二聚体浓度为500mg/L、作用48h时,对B16黑色素瘤细胞的增殖具有明显的抑制作用.室温下、ρ(SnCl2·2H20)=1 g/L、反应时间为30 min时,99Tcm-c(RGD)2的标记率可达(87.42±3.21)%,标记产物经Sephadex G10分离纯化后放射化学纯度大于95%;静脉注射后30min行小鼠全身SPECT显像,肿瘤部位可见明显显像剂聚集,但肿瘤与周围组织的对比度较低;延迟至6小时肿瘤仍清晰可见,且随时间延迟肿瘤与周围组织的对比度增高,此时肿瘤/血液为2.15±0.24,肿瘤/肌肉为5.07 ±0.03.结论 该结构cRGD肽二聚体对B16黑色素瘤细胞株具有一定的体外抑制作用,且动物体内肿瘤组织摄取率高,显像清晰,证明其可进一步应用于聚合物多肽靶向药物的研发. 相似文献
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[目的]评价延续护理对强直性脊柱炎(AS)病人生活质量及心理的影响。[方法]检索PubMed、the Cochrane Librany、EMbase、CBM、知网、万方、维普等中外数据库,收集延续护理对强直性脊柱炎病人生活质量及心理影响的随机对照试验(RCT)进行Meta分析。[结果]最终纳入14篇RCT文献,包括1724例病人,Meta分析结果显示:与对照组相比,试验组实施≤3个月的延续护理,可提高强直性脊柱炎病人生活质量(SF-36)各维度得分,差异均有统计学意义(P<0.0001);而>3个月延续护理对强直性脊柱炎病人生命质量的影响存在争议。≤3个月、>3个月延续护理对强直性脊柱炎病人综合功能状况[MD=-0.93,95%CI(-1.38,-0.48),P<0.0001;MD=-0.81,95%CI(-1.37,-0.25),P=0.005]、心理状况(焦虑及抑郁情绪)[MD=-10.25,95%CI(-14.79,-5.717),P=0.00001;MD=-7.78,95%CI(-10.19,-5.38),P=0.00001]的干预效果差异均有统计学意义(P<0.001)。[结论]现有证据表明,≤3个月的延续护理可提高强直性脊柱炎病人的生活质量,而>3个月延续护理对生活质量的影响仍待进一步研究;延续护理可明显改善强直性脊柱炎病人的综合功能及心理状况。 相似文献