8 results on '"Basir, Mir Babar"'
Search Results
2. A Visual Depiction of Left Ventricular Unloading in Veno-Arterial ExtraCorporeal Membrane Oxygenation With Impella.
- Author
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Ya'Qoub, Lina, Lemor, Alejandro, Basir, Mir Babar, Alqarqaz, Mohammad, and Villablanca, Pedro
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- 2022
- Full Text
- View/download PDF
3. Ranolazine in chronic total occlusion percutaneous coronary intervention.
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Alexandrou M, Mutlu D, Rempakos A, Al Ogaili A, Choi JW, Poommipanit P, Alaswad K, Basir MB, Davies R, Jaffer FA, Dattilo P, Azzalini L, Aygul N, Reddy N, Jefferson BK, Gorgulu S, Khatri JJ, Young LD, Krestyaninov O, Khelimskii D, Frizzell J, Elbarouni B, Rangan BV, Mastrodemos OC, Burke MN, Sandoval Y, and Brilakis ES
- Subjects
- Humans, Male, Female, Aged, Middle Aged, Chronic Disease, Treatment Outcome, Coronary Angiography, Retrospective Studies, Ranolazine therapeutic use, Percutaneous Coronary Intervention methods, Coronary Occlusion diagnosis, Coronary Occlusion surgery, Registries
- Abstract
Ranolazine is an anti-anginal medication given to patients with chronic angina and persistent symptoms despite medical therapy. We examined 11 491 chronic total occlusion (CTO) percutaneous coronary interventions (PCI) that were performed at 41 US and non-US centers between 2012 and 2023 in the PROGRESS-CTO Registry. Patients on ranolazine at baseline had more comorbidities, more complex lesions, lower procedural and technical success (based on univariable but not multivariable analysis), and higher incidence of major adverse cardiac events (MACE) (on both univariable and multivariable analysis).
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- 2024
- Full Text
- View/download PDF
4. Artificial intelligence for predicting primary antegrade wiring success of chronic total occlusion crossing.
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Alexandrou M, Rempakos A, Mutlu D, Strepkos D, Carvalho PEP, Al Ogaili A, Bahbah A, Milkas A, Tsiafoutis I, Alaswad K, Basir MB, Davies R, Jaffer FA, Nicholson W, Azzalini L, Gorgulu S, Khatri JJ, Bangalore S, Rangan BV, Mastrodemos OC, Burke MN, Sandoval Y, and Brilakis ES
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- 2024
- Full Text
- View/download PDF
5. Geographic diversity in chronic total occlusion percutaneous coronary intervention: insights from the PROGRESS-CTO registry.
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Alexandrou M, Rempakos A, Mutlu D, Al Ogaili A, Choi JW, Poommipanit P, Alaswad K, Basir MB, Davies R, Jaffer FA, Chandwaney RH, Azzalini L, Aygul N, ElGuindy AM, Jefferson BK, Gorgulu S, Khatri JJ, Krestyaninov O, Khelimskii D, Frizzell J, Elbarouni B, Goktekin O, McEntegart MB, Rangan BV, Mastrodemos OC, Burke MN, Sandoval Y, and Brilakis ES
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- Humans, Male, Female, Chronic Disease, Aged, Middle Aged, Coronary Angiography methods, Treatment Outcome, Coronary Vessels diagnostic imaging, Coronary Vessels surgery, North America epidemiology, Coronary Occlusion diagnosis, Coronary Occlusion surgery, Coronary Occlusion epidemiology, Percutaneous Coronary Intervention methods, Registries
- Abstract
Background: There is variability in clinical and lesion characteristics as well as techniques in chronic total occlusion (CTO) percutaneous coronary intervention (PCI)., Methods: We analyzed patient and lesion characteristics, techniques, and outcomes in 11 503 CTO-PCI procedures performed in North America (NA) and in the combined regions of Europe, Asia, and Africa from 2017 to 2023 as documented in the PROGRESS-CTO registry., Results: Eight thousand four hundred seventy-nine (74%) procedures were performed in NA. Compared with non-NA patients, NA patients were older, with higher body mass index and higher prevalence of diabetes, hypertension, dyslipidemia, family history of coronary artery disease, prior history of PCI, coronary artery bypass graft surgery and heart failure, cerebrovascular disease, and peripheral arterial disease. Their CTOs were more complex, with higher J-CTO (2.56 ± 1.22 vs 1.81 ± 1.24; P less than .001) and PROGRESS-CTO (1.29 ± 1.01 vs 1.07 ± 0.95; P less than .001) scores, longer length, and higher prevalence of proximal cap ambiguity, blunt/no stump, moderate to severe calcification, and proximal tortuosity. Retrograde (31.0% vs 22.1%; P less than .001) and antegrade dissection and re-entry (ADR) (21.2% vs 9.2%; P less than .001) were more commonly used in NA centers, along with intravascular ultrasound (69.0% vs 10.1%; P less than .001). Procedure and fluoroscopy times were longer in NA, while contrast volume and radiation dose were lower. Technical (86.7% vs 86.8%; P > .90) and procedural (85.4% vs 85.8%; P = .70) success and in-hospital major adverse cardiovascular events (MACE) (1.9% vs 1.7%; P = .40) were similar in NA and non-NA centers., Conclusions: Compared with non-NA patients, NA patients undergoing CTO PCI have more comorbidities, higher CTO lesion complexity, are more likely to undergo treatment with retrograde and ADR, and have similar technical success and MACE.
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- 2024
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6. Peripheral artery disease in chronic total occlusion percutaneous coronary intervention.
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Alexandrou M, Rempakos A, Mutlu D, Al Ogaili A, Carvalho PEP, Strepkos D, Choi JW, Poommipanit P, Alaswad K, Basir MB, Davies R, Jaffer FA, Dattilo P, Doing AH, Azzalini L, Aygul N, Chandwaney RH, Jefferson BK, Gorgulu S, Khatri JJ, Young LD, Krestyaninov O, Khelimskii D, Frizzell J, Goktekin O, Flaherty JD, Schimmel DR, Benzuly KH, Uluganyan M, Ozdemir R, Ahmad Y, Rangan BV, Mastrodemos OC, Burke MN, Voudris K, Sandoval Y, and Brilakis ES
- Abstract
Background: The impact of peripheral artery disease (PAD) on the outcomes of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) is not well studied., Methods: We analyzed the association of PAD with CTO-PCI outcomes using data from the PROGRESS-CTO registry of procedures performed at 47 centers between 2012 and 2023., Results: The prevalence of PAD among 12 961 patients who underwent CTO PCI during the study period was 13.9% (1802). PAD patients were older, more likely to be current smokers, and had higher rates of dyslipidemia, diabetes, cerebrovascular disease, hypertension, prior myocardial infarction, PCI, and coronary artery bypass graft surgery. Their PROGRESS-CTO (1.35 vs 1.22; P < .001) and J-CTO (2.63 vs 2.33; P < .001) scores were higher, lesion length was longer, and angiographic characteristics were more complex. Their access site was more likely to be bifemoral (33.6% vs 30.9%; P = .024) compared with patients with no PAD. Technical (82.9% vs 87.7%; P < .001) and procedural (80.5% vs 86.6%; P < .001) success rates were lower in patients with PAD, while the incidence of major adverse cardiovascular events (MACE) was higher (3.1% vs 1.8%; P < .001), with higher mortality (0.8% vs 0.4%; P = .034), acute myocardial infarction rate (0.9% vs 0.4%; P = .010), and perforations rate (6.6% vs 4.5%; P < .001). In multivariable analysis, PAD was associated with higher MACE (odds ratio [OR]: 1.53; 95% CI, 1.01-2.26; P = .038) and lower technical success (OR: 0.82; 95% CI, 0.69-0.99; P = .039)., Conclusions: PAD patients undergoing CTO PCI have higher comorbidity burden, more complex CTOs, higher MACE, and lower technical success.
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- 2024
- Full Text
- View/download PDF
7. Equipment entrapment/loss during chronic total occlusion percutaneous coronary intervention.
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Alexandrou M, Rempakos A, Mutlu D, Al Ogaili A, Choi JW, Poommipanit P, Alaswad K, Basir MB, Davies R, Jaffer FA, Chandwaney RH, Azzalini L, Aygul N, Dattilo P, Jefferson BK, Gorgulu S, Khatri JJ, Krestyaninov O, Frizzell J, Elbarouni B, Rangan BV, Mastrodemos O, Burke MN, Sandoval Y, and Brilakis ES
- Subjects
- Humans, Treatment Outcome, Risk Factors, Coronary Angiography methods, Registries, Chronic Disease, Percutaneous Coronary Intervention adverse effects, Percutaneous Coronary Intervention methods, Coronary Occlusion diagnosis, Coronary Occlusion surgery, Coronary Occlusion etiology
- Abstract
Background: There is limited data on equipment loss or entrapment during chronic total occlusion (CTO) percutaneous coronary intervention (PCI)., Methods: We analyzed the baseline clinical and angiographic characteristics and outcomes of equipment loss/entrapment at 43 US and non-US centers between 2017 and 2023., Results: Equipment loss/entrapment was reported in 40 (0.4%) of 10 719 cases during the study period. These included guidewire entrapment/fracture (n = 21), microcatheter entrapment/fracture (n = 11), stent loss (n = 8) and balloon entrapment/fracture/rupture (n = 5). The equipment loss/entrapment cases were more likely to have moderate to severe calcification, longer lesion length, higher J-CTO and PROGRESS-CTO complications scores, and use of the retrograde approach compared with the remaining cases. Retrieval was attempted in 71.4% of the guidewire, 90.9% of the microcatheter, 100% of the stent loss, and 100% of the balloon cases, and was successful in 26.7%, 30.0%, 50%, and 40% of the cases, respectively. Procedures complicated by equipment loss/entrapment had higher procedure and fluoroscopy time, contrast volume and patient air kerma radiation dose, lower procedural (60.0% vs 85.6%, P less than .001) and technical (75.0% vs 86.8%, P = .05) success, and higher incidence of major adverse cardiac events (MACE) (17.5% vs 1.8%, P less than .001), acute MI (7.5% vs 0.4%, P less than .001), emergency coronary artery bypass graft (CABG) (2.5% vs 0.1%, P = .03), perforation (20.0% vs 4.9%, P less than .001), and death (7.5% vs 0.4%, P less than .001)., Conclusions: Equipment loss is a rare complication of CTO PCI; it is more common in complex CTOs and is associated with lower technical success and higher MACE.
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- 2024
- Full Text
- View/download PDF
8. Impact of target vessel on the procedural techniques and outcomes of chronic total occlusion percutaneous coronary intervention.
- Author
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Kostantinis S, Rempakos A, Simsek B, Karacsonyi J, Allana SS, Alaswad K, Basir MB, Davies RE, Benton SM Jr, Krestyaninov O, Khelimskii D, Jaber WA, Rinfret S, Nicholson W, Frizzell J, Jaffer FA, Khatri JJ, Poommipanit P, Choi JW, Chandwaney R, Jefferson BK, Patel TN, Al-Azizi KM, Potluri S, Aygul N, ElGuindy AM, Abi Rafeh N, Goktekin O, Alexandrou M, Mastrodemos OC, Rangan BV, Sandoval Y, Burke MN, Brilakis ES, and Gorgulu S
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- Humans, Coronary Vessels diagnostic imaging, Coronary Vessels surgery, Angiography, Percutaneous Coronary Intervention adverse effects, Vascular Diseases
- Abstract
Background: There is limited information on the impact of the target vessel on the procedural techniques and outcomes of chronic total occlusion (CTO) percutaneous coronary intervention (PCI)., Methods: We analyzed the baseline clinical and angiographic characteristics and procedural outcomes of 11,580 CTO PCIs performed between 2012 and 2022 at 44 centers., Results: The most common CTO target vessel was the right coronary artery (RCA) (53.1%) followed by the left anterior descending artery (LAD) (26.0%) and the left circumflex artery (LCX) (19.8%). RCA CTOs were longer and more complex, with a higher Japanese CTO score compared with LAD or LCX CTOs. Technical success was higher among LAD (88.8%) lesions when compared with RCA (85.7%) or LCX (85.8%) lesions (P less than .001). The incidence of major adverse cardiovascular events (MACE) was overall 1.9% (n = 220) and was similar among target vessels (P=.916). There was a tendency toward more frequent utilization of the retrograde approach for more proximal occlusions in all 3 target vessels. When compared with all other RCA lesions combined, distal RCA lesions had higher technical success (87.7% vs 85.3%; P=.048). Technical success was similar between various locations of LAD CTOs (P=.704). First/second/third obtuse marginal branch had lower technical success when compared with all other LCX lesion locations (82.7% vs 86.8%; P=.014). There was no association between MACE and CTO location in all 3 target vessels., Conclusions: LAD CTO PCIs had higher technical and procedural success rates among target vessels. The incidence of MACE was similar among target vessels and among various locations within the target vessel.
- Published
- 2023
- Full Text
- View/download PDF
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