胺碘酮治疗预激综合征伴房颤13例报道

目的 观察胺碘酮治疗预激综合征伴房颤的疗效.方法 选用近3年本院心内科收治的血流动力学稳定的预激综合征伴房颤患者13例,给予胺碘酮治疗.结果 12例转复为窦性心律,转复时间为0.5～8.2 h.结论 胺碘酮治疗预激综合征伴房颤安全有效.     

孤立性心房颤动的相关危险因素分析

目的探讨孤立性心房(LAF)颤动(房颤)患者的相关危险因素。方法纳入2011年1月~2012年6月间行射频消融术治疗孤立性房颤患者14例,将同期行射频消融术治疗单纯室上性心动过速(PSVT)的患者43例作为对照组。收集两组病例的一般临床资料,并对年龄、血压、心率、左房大小(LA)、体重指数(BMI)及血脂、血糖等生化指标进行分析。结果与对照组比较,LAF组患者左房较大[(35.93±5.74)mm vs.(31.20±4.64)mm,P=0.007],体重指数(BMI;25.70±3.21 vs.23.49±2.32,P=0.003)、低密度脂蛋白胆固醇[LDL-C;(2.85±0.61)mmol/L vs.(2.23±0.31)mmol/L,P=0.038]及空腹血糖[Glu;(5.96±1.64)mmol/L vs.((4.76±0.74)mmol/L,P=0.031]均较高,而高密度脂蛋白胆固醇较低[HDL-C;(1.14±0.21)mmol/L vs.(1.49±0.27)mmol/L,P=0.015],总胆固醇及甘油三脂两组比较无明显差异(P0.05)。LA与BMI(r=0.55,P0.05)、LDL-C(r=0.85,P0.01)、Glu(r=0.81,P0.01)呈正相关,与HDL-C呈负相关(r=-0.91,P0.01)。结论 LAF在临床上并非孤立,LA、BMI、血糖、血脂均可能为孤立性房颤的相关危险因素。     

稳心颗粒联合阿托伐他汀治疗阵发性房颤的效果及对心功能、血清NT-proBNP水平的影响

目的探讨稳心颗粒联合阿托伐他汀治疗阵发性房颤(PAF)的效果及对心功能、血清N末端B型脑钠肽(NT-proBNP)水平的影响。方法将我院2016年1月至2018年1月收治的52例PAF患者随机分为观察组和对照组,各26例,对照组采用阿托伐他汀治疗,观察组在对照组基础上加用稳心颗粒联合治疗,两组均治疗6个月后评定疗效,并测定患者治疗前后左室收缩末期内径(LVESD)、左室舒张末期内径(LVEDD)、左室射血分数(LVEF)、心脏指数(CI)、心搏量(SV)等心功能指标变化,分别于治疗前、治疗后1、3、6个月测定患者血清中NT-proBNP水平。结果观察组患者临床有效率为92.31%,明显高于对照组的69.23%(P<0.05);治疗后观察组LVESD、LVEDD等心功能指标明显低于对照组,LVEF、CI、SV等指标明显高于对照组(P<0.05);治疗后两组NT-proBNP水平均明显降低,观察组降低幅度高于对照组(P<0.05)。结论稳心颗粒联合阿托伐他汀治疗PAF效果显著,可明显改善心功能,降低NT-proBNP水平。     

非瓣膜性老年房颤患者血清炎性因子水平

目的探讨非瓣膜性老年房颤患者血清炎性因子水平变化与房颤的临床关系。方法选取非瓣膜性老年房颤患者112例(阵发58例,非阵发54例)为房颤组,选取52例性别、年龄、病情与之相仿的窦性心律患者为对照组;比较两组患者的左心房内径(LAD)、高敏C反应蛋白(Hs-CRP)、白细胞介素-6(IL-6)及肿瘤坏死因子(TNF)-α。结果房颤组与对照组在年龄、性别、基础疾病方面比较,差异无统计学意义(P>0.05);房颤组Hs-CRP、IL-6、TNF-α和LAD水平显著高于对照组(P<0.05)。非阵发房颤组Hs-CRP、IL-6、TNF-α水平显著高于阵发房颤组(P<0.05)。结论非瓣膜性老年房颤患者Hs-CRP、IL-6、TNF-α和LAD水平明显升高,考虑其发生与炎性因子水平有关。     

Situation of antithrombotic therapy in elderly patients with atrial fibrillation and acute coronary syndrome

Background Atrial fibrillation is the most common cardiac arrhythmia in clinical practice. The study examines the situation of antithrombotic therapy in elderly patients(more than 60 years old) with non-valvular atrial fibrillation(NVAF) and acute coronary syndrome(ACS) / percutaneous coronary intervention(PCI).Methods This study enrolled 381 elderly patients [mean age(69.95 ± 8.41) years; 289 males, 92 females]with NVAF and ACS / PCI between January 2006 and September 2013. According to clinical data, these patients were categorized into 4 groups: triple therapy(TT) group, dual antiplatelet therapy(DAT) group,vitamin K antagonist(VKA) plus single antiplatelet therapy(SAT) group and VKA group. According to score of CHA2DS2-VASc and HAS-BLED, all the patients were divided into 4 combinations. Statistical methods were used to analyze the situation of antithrombotic therapy and potential associations between the different combinations. Results 38 patients(9.97%) received TT and 300 patients(78.74%) received DAT. TT was received in 20 patients with CHA2DS2-VASc ≥2 and HAS-BLED ≥3, and 16 patients with CHA2DS2-VASc≥2 and HAS-BLED 3. Conclusions Elderly patients who suffered NVAF and ACS / PCI were with high risk of stroke and low risk of bleeding. Majority of these patients received DAT instead of TT.     

Advanced practice nurses transitional care promotes anti- coagulation therapy of warfarin in atrial fibrillation patients in South China

Background Advanced practice chronic conditions. However, nurse transitional care has been proofed to be important for older adults with such effectiveness has never been studied in the management of appropriate Warfarin use in clinical practice. Methods A total of 97 patients were randomly distributed into control group who received usual care, and interventional group who received transitional care provided by APNs. A 12-month observation of both groups were recorded by physicians and APNs and the impact of APNs on the managing of Warfarin therapy was also evaluated based on time in the therapeutic range （TTR）. Results APNs transitional care significantly （P 〈 0.01） improved patients＇ adherence, increased TTR and high TTR ratio compared with control group. Re-admission due to stroke was significantly （P 〈 0.01） reduced by APNs transitional care. Conclusion APNs transitional care improves patients＇ knowledge on AF and reduces stroke risk. The current research strongly suggest the necessity of APNs transitional interventional in managing anticoagulation therapy in AF patients in China.