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A comparative study on transradial vs transfemoral artery access for primary percutaneous coronary intervention in patients with acute myocardial infarction
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作者 傅向华 《介入放射学杂志》 CSCD 2003年第S1期152-,共1页
Objective Comparative study on the feasibility,safety and outcome of transradial artery and transfemoral artery access for primary percutaneous coronary intervention (PCI) in patients with acute myocardial infarction(... Objective Comparative study on the feasibility,safety and outcome of transradial artery and transfemoral artery access for primary percutaneous coronary intervention (PCI) in patients with acute myocardial infarction(AMI).Methods Two hundred and eight patients with AMI episoded within 12 hours, male 159, female 49, age 58.9 ±11.9 (34~88)years, were randomly divided into transradial artery access for primary PCI (TRA pPCI) group of 106 cases and transfemoral artery access for PCI (TFA pPCI) group of 102 cases during Sept, 2000 to Aug, 2002. The protocols of the manipulation duration and the effect for TRA pPCI and TFA pPCI procedures were respectively compared, including the time of transradial artery puncture and the rate of puncture success at first time ; the time of guiding catheter engaging into target coronary ostium; the rate of patence in infarct related artery (IRA); total duration of manipulation and the successful rate.The incidence of complications such as bleeding, vessel injury,thrombi and embolism as well as the average stay of hospitalization between two groups was compared. The status and the incidance of vessel spasm were observed and the effect of medicine administration to prevent from and relieve the vascular spasm was evaluated. The time of Allen’s test before and after TRA pPCI , the inner diameter and the peak of blood velocity of the right and left radial artery were investigated with color Doppler vessel echography as well as the complications of radial artery were followed up 1 month after TRA pPCI procedure. Results Two cases in every TRA pPCI and TFA pPCI groups were crossed over each other because procedure of the transradial or transfemoral access was failure. One handred and six vessels (48 vessels in LAD,22 vessels in LCX and 36 vessels in RCA) associated with 28 vessels of total occlusion in TRA pPCI group and 102 vessels (51 vessels in LAD,18 veesles in LCX and 33 vessels in RCA) with 24 vessels in total occlusion in TFA pPCI group were angioplasticized . The successful rates of the first time puncture in access artery, the re patence IRA and pPCI were similar in TRA pPCI and TFA pPCI groups ( 93.4% vs 96.1% ;100% vs 100%; 96.2% vs 97.1% , P >0.05 ). There were no significant diffierence in the average time of puncture time of access artery ,engaging in target vessels of guiding catheters and the total procedure of PCI between the two groups ( 1.3 ±0.3s vs 1.2 ±0.3s ; 6.0 ±1.6min vs 5.8 ±0.9min ; 49.2 ±24.1min vs 46.5 ± 26.4min , P >0.05 ). The access artery complications such as bleeding ,hematoma and embolism as well the veneous thrombosis in TFA pPCI group were much more than those in TRA pPCI group(p< 0.01 ). Although slight artery spasm of 4.7% cases in TRA pPCI group was happened during the procedure of PCI , the procedure had being continued after administration of medicine to release the spasm. The time of Allen’s test ,diameter and the systolic velocity of blood in daul radial arteries were no significant change before and after pPCI.Conclusions The duration and effect by TRA pPCI for AMI with stable hemodynamics was similar to TFA pPCI. The complications such as of bleeding,vessel injury, thrombi and embolism by TRA pPCI were few, and it was unnecessary to discontinue the anticoagulation medicine. TRA pPCI might be selected as a access vessel for pPCI in AMI patients with stable hemodynamics. 展开更多
关键词 for in on A comparative study on transradial vs transfemoral artery access for primary percutaneous coronary intervention in patients with acute myocardial infarction with
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Percutaneous cervical carotid artery access with stenting of the left internal carotid artery in an elderly patient 被引量:1
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作者 Matthew O'Steen Kathy Dougherty Neil E. Strickman 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2007年第2期111-114,共4页
To describe the successful endovascular treatment in a nonagenarian with symptomatic internal carotid artery stenosis using direct carotid artery access. An independent 98 year-old man was admitted to our hospital for... To describe the successful endovascular treatment in a nonagenarian with symptomatic internal carotid artery stenosis using direct carotid artery access. An independent 98 year-old man was admitted to our hospital for symptoms of progressive weakness with disorientation and dysphasia. Carotid Duplex ultrasonography was performed which revealed a totally occluded right internal carotid artery and high grade stenosis of the left internal carotid artery by velocities of 608/240 cm/sec. The patient refused surgical endarterectomy and thus he was referred for carotid artery stenting. Using the femoral artery approach and multiple catheter techniques, access to the common carotid artery could not be accomplished safely. The procedure was aborted and he was therefore brought back to the catheterization laboratory the following day for direct carotid access. Carotid artery stenting was accomplished by using of a 6F sheath percutaneously in the left common carotid, cerebral protection device (CPD) and a Nitinol stent. The patient was discharged the following day without complications. At 14 months follow-up the patient is functional and independent without recurrence of symptoms. Carotid artery stenting via direct access can be accomplished in patients when the femoral artery approach is anatomically prohibitive. In this case of advanced age and the patient’s refusal for surgery, direct carotid access was his only option. 展开更多
关键词 LEFT Percutaneous cervical carotid artery access with stenting of the left internal carotid artery in an elderly patient
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Comparison of Clinical Value between Right Distal Radial Artery Access and Right Radial Artery Access in Patients Undergoing Coronary Angiography or Percutaneous Coronary Intervention
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作者 Wen Pan Haixiang Xu +1 位作者 Qingjun Liu Jianhua Fan 《Cardiovascular Innovations and Applications》 2020年第4期103-107,共5页
Objective:To compare the feasibility and safety between right distal radial artery access and right radial artery access in patients undergoing coronary angiography(CAG)or percutaneous coronary intervention(PCI).Metho... Objective:To compare the feasibility and safety between right distal radial artery access and right radial artery access in patients undergoing coronary angiography(CAG)or percutaneous coronary intervention(PCI).Methods:On the basis of arterial access,113 patients who underwent CAG or PCI in Kunshan Hospital of Traditional Chinese Medicine between January and October 2018 were divided into two groups:a right distal radial artery group(52 patients)and a right radial artery group(61 patients).We collected general information,the number of puncture attempts,access times,postoperative compression time,and complications.Results:The general characteristics,rate of successful radial artery puncture,and rate of successful catheter placement in the two groups were not different.The right radial artery group had fewer puncture attempts(1.26±0.44 times vs.2.19±0.53 times,P=0.001)and a shorter access time(3.23±0.86 min vs.4.77±1.49 min,P=0.001)than the right distal radial artery group.However,the postoperative compression time in the right distal radial artery group was shorter(3.44±0.9 h vs.7.16±1.21 h,P=0.001).Two cases of bleeding,four cases of hematoma,and one case of artery occlusion in the right radial artery group and one case of hematoma in the right distal artery group occurred before discharge.The rate of total complications in the right distal radial artery group was lower than in the right radial artery group(1.93%vs.11.48%,P=0.048).Conclusion:CAG or PCI through the right distal radial artery is feasible and safe. 展开更多
关键词 distal radial artery access radial artery access coronary angiography percutaneous coronary intervention
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All roads lead to Rome——Direct cervical carotid artery access in carotid artery intervention
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作者 Hsien-Li Kao 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2007年第2期115-116,共2页
  Carotid artery stenting (CAS) is an alternative treatment for patients with severe carotid artery stenosis, especially those with prohibitively high surgical risks.……
关键词 Direct cervical carotid artery access in carotid artery intervention All roads lead to Rome
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Comparison of distal radial artery access and conventional transradial access for percutaneous coronary intervention
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作者 高乐 廖利群 +2 位作者 卢建勇 邓敏婕 容翠月 《South China Journal of Cardiology》 CAS 2024年第2期123-128,共6页
Background Distal radial artery access(DRA)has emerged as an alternative to conventional transradial access(TRA)for percutaneous coronary interventions(PCI).This study aims to compare the efficacy and safety of DRA ve... Background Distal radial artery access(DRA)has emerged as an alternative to conventional transradial access(TRA)for percutaneous coronary interventions(PCI).This study aims to compare the efficacy and safety of DRA versus TRA.Methods A total of 873 participants were enrolled,divided into the DRA group(n=236)and the TRA group(n=637).The primary endpoint was the success rate of access puncture.Secondary endpoints included procedural efficiency,patient comfort,and complication rates.Baseline characteristics,procedural data,and outcomes were analyzed and compared between the two groups.Results The success rates for access puncture showed no significant statistical difference between the DRA and TRA groups.However,the DRA group required more puncture attempts.DRA showed significant advantages,including shorter hemostasis times,reduced access puncture and postprocedural pain,and lower incidences of radial artery occlusion(2.1%vs.6.1%,P=0.043)and hematoma(1.7%vs.5.2%,P=0.037).Conclusions DRA is a viable alternative to TRA for performing PCI,offering comparable success rates and procedural efficiency with improved patient comfort and reduced complications. 展开更多
关键词 Distal radial artery access Conventional transradial access Percutaneous coronary intervention Radial arteryocclusion
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