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Disseminated intravascular coagulation after splenic artery aneurysm coils embolization:an unexpected surprise

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Gastroenterology Report 2023年第1期11卷 551-553页

作者： Marco Biolato Alessandro D’Errico Fiammetta Maria Rognoni Giuseppe Marrone Luca Laurenti Alessandro Cina Antonio Grieco Department of Medical and Surgical Sciences Fondazione Policlinico Universitario Agostino Gemelli IRCCSRomeItaly Institute of Internal Medicine Catholic University of the Sacred HeartRomeItaly Department of Diagnostic imaging Radiation oncology and HematologyFondazione Policlinico Universitario Agostino Gemelli IRCCSRomeItaly Institute of Hematology Catholic University of the Sacred HeartRomeItaly Institute of Radiology Catholic University of the Sacred HeartRomeItaly

Introduction The Society for Vascular Surgery recommends treating nonruptured splenic artery aneurysms(SAAs)of>3 cm with a demonstrable increase in size or with associated symptoms[1].Percutaneous intervention with embolization coils or covered stents has become popular due to its high technical success rates and low morbidity[2,3].

关键词： Surgery artery coils

Clinical application of Shenton’s line to determine the femoral artery bifurcation using the antegrade common femoral artery approach

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Chinese Medical Journal 2022年第17期135卷 2107-2109页

作者： Hui Zhao Liang Zhao Fuxian Zhang Hao Wang Jie Zhang Changbao Yan Peiqiang Geng Yanyang Wang Zongheng Gu Dafang Liu Yihe Geng Department of Vascular Surgery Beijing Luhe HospitalCapital Medical UniversityBeijing 101100China Department of Vascular Surgery Beijing Shijitan HospitalCapital Medical UniversityBeijing 100038China Department of Orthopaedics Beijing Tiantan HospitalCapital Medical UniversityBeijing 100070China

To the Editor:The common femoral artery is the most popular puncture access route for surgical *** distal end of the common femoral artery where the deep femoral artery and the superficial femoral artery bifurcate is difficult to identify,especially when vascular surgeons perform antegrade femoral artery puncture to treat ipsilateral lower extremity arterydisease.

关键词： femoral artery superficial

Impairment of TRPC1-BK complex in diabetic rat coronary artery

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Chinese Medical Journal 2022年第15期135卷 1873-1875页

作者： Manqing Sun Lingling Qian Lingfeng Miao Ying Wu Xiaoyu Liu Shipeng Dang Xu Tang Zhenye Zhang Chao Wang Qiang Chai Fu Yi Jianfeng Hao Ruxing Wang Department of Cardiology Wuxi People's Hospital Aflated to Nanjing Medical UniversityWuxiJjangsu 214023China Laboratory of Cardiovascular Research Wuxi People's Hospital Afliated to Nanjing Medical UniversityWuxiJiangsu 214023China Department of Cardiology The First Afliated Hospital of Guangxi Medical UniversityNanningJiangsu 530021China Department of Pathology and Physiology Basic Medical nstuteShandong Academy of Medial SciencesJinanJiangsu 250062China Department of Cardiovascular Diseases Xijing HospitalFourth Mitary Medical UniversityXi'anShaanxi 710032China Department of Cardiopulmonary Rehabilitation Wuxi Tongren Rehabilitation Hospital Afiliated Medical UniversityWuxiJiangsu 214122China

To the Editor:Diabetes mellitus(DM)is a chronic disease that endangers human health and can lead to different complications.[1]Coronary artery,disease is one of the most serious complications in DM patients.

关键词： artery coronary Diabetes

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World Journal of Emergency Medicine 2023年第3期14卷 253-254页

作者： Ya-qing An Yan-ling Dong Yi-jiao Men Liang Liu Yu Gong Jian-ling Su Heng-bo Gao Ying-ping Tian Emergency Department the Second Hospital of Hebei Medical UniversityShijiazhuang 050051China

Ritodrine hydrochloride(ritodrine)is a β2-adrenoceptor stimulant that has been effectively prescribed for the prevention of premature labor.[1]In clinical practice,one of the biggest drawbacks ofβ-mimetics is their adverse eff ects,including arrhythmias,myocardial ischemia,and pulmonary edema,due to theirβ-sympathomimetic effects.[2]Here,we report a rare pregnant case of spontaneous coronary artery dissection(SCAD)after intravenous infusion of ritodrine.

关键词： prevention artery ischemia

Endovascular treatment for basilar artery occlusion:a meta-analysis

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Stroke & Vascular Neurology 2023年第1期8卷 1-3页

作者： Jiawen Xu Xi Chen Shidong Chen Wenjie Cao Hongchen Zhao Wei Ni Yanrong Zhang Chao Gao Yuxiang Gu Xin Cheng Yi Dong Qiang Dong Department of Neurology Huashan Hospital Fudan UniversityShanghaiChina Department of Neurosurgery Huashan Hospital Fudan UniversityShanghaiChina Department of Nursing Huashan Hospital Fudan UniversityShanghaiChina

Acute basilar artery occlusion(BAO)may lead to severe disability or death in about 70%of patients.12 Previous studies have estab-lished endovascular treatment(EVT)as the standard treatment for patients with acute ante... 详细信息

关键词： treatment artery death

Ruptured gastric artery aneurysms in polyarteritis nodosa successfully treated with embolization

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World Journal of Emergency Medicine 2023年第2期14卷 158-160页

作者： Wei-hong Xu Hui-ming Zhong Hua-xiang Wu Ting Zhang Qiao-hong Wang Lu Ye Department of Rheumatology the Second Affiliated Hospital of Zhejiang University School of MedicineHangzhou 310009China Department of Emergency Medicine the Second Affiliated Hospital of Zhejiang University School of MedicineHangzhou 310009China

Dear editor,Polyarteritis nodosa(PAN) is a rare form of vasculitis involving small-and medium-sized vessels in multiple organs. Severe gastrointestinal(GI) hemorrhage in PAN due to multiple ruptures of aneurysms of ar... 详细信息

关键词： organs rupture artery

Splenic artery embolization for treatment of portal hypertension due to essential thrombocythemia

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Portal Hypertension & Cirrhosis 2022年第2期1卷 149-152页

作者： Jiacheng Liu Xiaoming Liu Bin Xiong Department of Radiology Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanHubeiChina Hubei Province Key Laboratory of Molecular Imaging WuhanHubeiChina

Philadelphia‐negative myeloproliferative neoplasms(MPNs)are significantly associated with the development of splanchnic vein thrombosis,which leads to portal ***,we report two rare cases of portal hypertension caused by essential thrombocythemia(a type of MPN).Splenic artery embolization was performed to prevent variceal rebleeding,and during follow‐up,no rebleeding occurred in these two cases.

关键词： hypertension neoplasms artery

Calculation and Analysis of Velocity and Viscous Drag in an artery with a Periodic Pressure Gradient

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Chinese Journal of Mechanical Engineering 2012年第4期25卷 715-721页

作者： ALIZADEH M SEYEDPOUR S M MOZAFARI V BABAZADEH Shayan S Department of Mechanical Engineering Iran University of Science and TechnologyTehranIran Department of Mechanical Engineering Islamic Azad University of Science and ResearchTehranIran Department of Mechanical Engineering Tarbiat Modares UniversityTehranIran

Blood as a fluid that human and other living creatures are dependent on has been always considered by scientists and *** changes in blood pressure and its normal velocity can be a sign of a *** significant in blood fluid＇s mechanics is Constitutive equations and finding some relations for analysis and description of drag,velocity and periodic blood pressure in *** this paper,by considering available experimental quantities,for blood pressure and velocity in periodic time of a thigh artery of a living dog,at first it is written into Fourier series,then by solving Navier-Stokes equations,a relation for curve drawing of vessel blood pressure with rigid wall is *** in another part of this paper,vessel wall is taken in to consideration that vessel wall is elastic and its pressure and velocity are written into complex Fourier *** this case,by solving Navier-Stokes equations,some relations for blood velocity,viscous drag on vessel wall and blood pressure are *** this study by noting that vessel diameter is almost is large（3.7 mm）,and blood is considered as a Newtonian ***,available experimental quantities of pressure with obtained curve of solving Navier-Stokes equations are *** blood analysis in rigid vessel,existence of 48% variance in pressure curve systole peak caused vessel blood flow analysis with elastic wall,results in new relations for blood flow *** Resultant curve is obtained from new relations holding 10% variance in systole peak.

关键词： artery newtonian fluid rigid & elastic wall newtonian fluid

Potential predictors for mental stress-induced myocardial ischemia in patients with coronary artery disease

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Chinese Medical Journal 2019年第12期132卷 1390-1399页

作者： Mei-Yan Liu Ya Yang Li-Jun Zhang Li-Hong Pu Dong-Fang He Jian-Yang Liu Adam Hafeez Yu-Chuan Ding Huan Ma Qing-Shan Geng Department of Cardiology Beijing Anzhen HospitalCapital Medical UniversityBeijing 100029China Department of Echocardiography Beijing Anzhen HospitalCapital Medical UniversityBeijing 100029China Deparment of Internal Medicine Beaumont Health affiliated with Oakland University William Beaumont School of MedicineRoyal OakMl 48201USA Department of Neurosurgery Wayne State University School of MedicineDetroitMl 48201USA Guangdong Cardiovascular Institute Guangdong Provincial People's HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdong 510100China

Background: Mental stress-induced myocardial ischemia (MSIMI) is closely associated with adverse cardiac events in patients with coronary artery disease (CAD) and we aimed to determine whether biomarkers and blood pressure could be potential predictors of MSIMI. Methods: This study enrolled 82 patients with documented CAD between June 1, 2017 and November 9, 2017. Patient blood samples were obtained at resting period and at the end of mental arithmetic. Then, patients were assigned to MSIMI positive group and MSIMI negative group. The main statistical methods included linear regression, receiver operating characteristic (ROC) curves, and logistic regression. Results: Patients with CAD with MSIMI had significantly greater median resting N-terminal pro-brain natriuretic peptide (NT-proBNP, 141.02 [45.85–202.76] pg/mL vs. 57.95 [27.06–117.64] pg/mL;Z =-2.23, P = 0.03) and mean systolic blood pressure (SBP)(145.56 ± 16.87 mmHg vs. 134.92 ± 18.16 mmHg, Z =-2.13, P = 0.04) when compared with those without MSIMI. After 5-min mental stress task, those who developed MSIMI presented higher elevation of median post-stressor high sensitivity cardiac troponin I (hs-cTnI, 0.020 [0.009–0.100] ng/mL vs. 0.009 [0.009–0.010] ng/mL;Z =-2.45, P = 0.01), post-stressor NT-proBNP (138.96 [39.93–201.56] pg/mL vs. 61.55 [25.66–86.50] pg/mL;Z =-2.15, P = 0.03) compared with those without MSIMI. Using the ROC curves, and after the adjustment for basic characteristics, the multiple logistic regression analysis showed that patients presenting a post-stressor hs-cTnI ≥ 0.015 ng/mL had seven-fold increase in the risk of developing MSIMI (odds ratio [OR]: 7.09;95% confidence interval [CI]: 1.65–30.48;P = 0.009), a rest NT-proBNP ≥ 80.51 pg/mL had nearly eight-fold increase (OR: 7.85;95% CI: 1.51–40.82;P = 0.014), a post-stressor NT-proBNP ≥ 98.80 pg/mL had 35-fold increase (OR: 34.96;95% CI: 3.72– 328.50;P = 0.002), a rest SBP ≥ 129.50 mmHg had 11-fold increase (OR: 11.42;95% CI: 1.21–108.17;P = 0

关键词： Coronary artery disease Depression Anxiety Blood pressure Biomarkers