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排序方式: 共有295条查询结果,搜索用时 15 毫秒
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PAOLO GARRONE M.D. GIUSEPPE BIONDI‐ZOCCAI M.D. ILARIA SALVETTI M.D. NOEMI SINA M.D. IMAD SHEIBAN M.D. PETER R. STELLA M.D. PIERFRANCESCO AGOSTONI M.D. 《Journal of interventional cardiology》2009,22(6):527-536
Coronary angiography, despite its inherent invasiveness and need for contrast media and radiographic exposure, is still routinely employed every year for the diagnostic and therapeutic management of millions of patients with or at risk for coronary artery disease. Whereas approximate visual estimation is the most common way to evaluate coronary angiography findings, since the late 1980s a number of investigators have developed and investigated methods of quantitative coronary angiography (QCA) analysis exploiting automated or semi‐automated edge detection. Despite the inherent drawback of QCA due to its focus on the contrast‐filled lumen of the vessel, QCA has offered and continues to offer important insights for clinical research and, in selected cases, clinical practice. This review aims thus to provide a comprehensive and updated viewpoint on the actual role of QCA. 相似文献
243.
Spinal Cord Stimulation for the Treatment of Refractory Angina Pectoris: A Two-Year Follow-Up 总被引:1,自引:0,他引:1
SALVATORE GRECO ANTONIO AURITI DARIO FIUME GIOVANNI GAZZERI GIUSEPPE GENTILUCCI LANFRANCO ANTONINI MASSIMO SANTINI 《Pacing and clinical electrophysiology : PACE》1999,22(1):26-32
Twenty-three patients affected by severe, refractory angina were submitted to permanent spinal cord stimulation (SCS) and then followed in our outpatient clinic for 24 months. During the follow-up period, the number of weekly angina episodes drastically dropped from 9.2 (preimplant) to 1.8 in the 3rd, 2.5 in the 6th, 4.5 in the 12th, and 4.2 in the 24th month, with a statistically significant difference (P < 0.01) between the first and last values. A significant increase in the average exercise time from 320 ± 120 seconds (in baseline condition) to 410 ± 115 seconds (during SCS) was observed at the treadmill stress test (P < 0.01). SCS was well tolerated by all the patients. However, 7 patients died during follow-up (3 myocardial infarctions, 2 noncardiac deaths, and 2 sudden deaths). Three generators were replaced because of battery depletion after 15, 17, and 21 months. No serious complication was observed. In conclusion, in patients with otherwise intractable angina or already submitted to myocardial revascularization, SCS is very effective in reducing the number of angina episodes. The time of the work during exercise stress test is also significantly prolonged. 相似文献
244.
Left Ventricular Reverse Remodeling Elicited by a Quadripolar Lead: Results from the Multicenter Per4mer Study
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MATTEO ZIACCHI M.D. Ph.D. DAVIDE SAPORITO M.D. MARCO ZARDINI M.D. MARIO LUZI M.D. FABIO QUARTIERI M.D. GIANLUIGI MORGAGNI M.D. ELIA DE MARIA M.D. MATTEO BERTINI M.D. Ph.D. VALERIA CARINCI M.D. GIUSEPPE BORIANI M.D. Ph.D. MAURO BIFFI M.D. 《Pacing and clinical electrophysiology : PACE》2016,39(3):250-260
245.
Impact on Clinical Outcome of Premature Interruption of Cryoenergy Delivery Due to Phrenic Nerve Palsy During Second Generation Cryoballoon Ablation for Paroxysmal Atrial Fibrillation
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246.
Assessment of Myocardial Contractility by SonR Sensor in Patients Undergoing Cardiac Resynchronization Therapy
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247.
GIUSEPPE CICONTE M.D. GIAN‐BATTISTA CHIERCHIA M.D. Ph.D. CARLO DE ASMUNDIS M.D. Ph.D. JUAN SIEIRA M.D. GIULIO CONTE M.D. JUSTO JULIÁ M.D. GIACOMO DI GIOVANNI M.D. KRISTEL WAUTERS M.D. GIANNIS BALTOGIANNIS M.D. Ph.D. YUKIO SAITOH M.D. GIACOMO MUGNAI M.D. DOMENICO CATANZARITI M.D. CLAUDIO TONDO M.D. Ph.D. PEDRO BRUGADA M.D. Ph.D. 《Journal of cardiovascular electrophysiology》2014,25(8):845-851
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FEDERICO MIGLIORE M.D. Ph.D. ALESSANDRO ZORZI M.D. EMANUELE BERTAGLIA M.D. LOIRA LEONI M.D. Ph.D. MARIACHIARA SICILIANO M.D. MANUEL De LAZZARI M.D. BARBARA IGNATIUK M.D. MARTA VERONESE M.D. ROBERTO VERLATO M.D. GIUSEPPE TARANTINI M.D. Ph.D. SABINO ILICETO M.D. DOMENICO CORRADO M.D. Ph.D. 《Pacing and clinical electrophysiology : PACE》2014,37(12):1602-1609
250.
Three‐Dimensional Electroanatomic Mapping System‐Enhanced Cardiac Resynchronization Therapy Device Implantation: Results From a Multicenter Registry
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MAURIZIO DEL GRECO M.D. MASSIMILIANO MAINES M.D. MASSIMILIANO MARINI M.D. ANDREA COLELLA M.D. MASSIMO ZECCHIN M.D. LAURA VITALI‐SERDOZ M.D. ALESSANDRO BLANDINO M.D. LORELLA BARBONAGLIA M.D. GIUSEPPE ALLOCCA M.D. ROBERTO MUREDDU M.D. BIONDINO MARENNA M.D. PAOLO ROSSI M.D. DIEGO VACCARI M.D. ROBERTO CHIANCA M.D. STEFANO INDIANI E.N.G. IRENE DI MATTEO M.D. CARLO ANGHEBEN M.D. ALESSANDRO ZORZI M.D. 《Journal of cardiovascular electrophysiology》2017,28(1):85-93