Ata Doost, MD
@ata_doost
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Interventional and Structural Cardiologist
Sydney, New South Wales
Joined June 2021
Incredible day at #MacquarieUniversityHospital 7 structural cases from 8 AM to 5 PM: ✅ 5 TAVI (4 #Navitor 1 #Sapien) ✅ 1 LAAO (#Amulet) ✅ 1 PFO closure (#Amplatzer) Huge appreciation to our cath lab and anaesthetic teams for their efficiency and seamless patient turnover.
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What an amazing final structural day of 2024 #MacquarieUniversityHospital: 6 TAVIs (3 #Navitor & 3 #Sapien), 5 #Sentinel, & 2 PFO closures (#Amplatzer) — all completed from 8 AM to 4 PM.Huge thanks to amazing team for outstanding efforts and to the hospital executives for support
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What an incredible week #MacquarieUniversityHospital! 2 TAVIs #AbbottNavitorVision & #SentinelCEB 1 #AbbottMitraClip for dMR 2 #AbbottTriClip cases A huge thank you to the amazing team #StephenWorthley, #KaleabAsrress, #MehdiEskandari—and everyone who made this possible.
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PCR Alfieri course #OspedaleSanRaffaele, and pleasure of meeting the legendary #OttavioAlfieri & #FrancescoMaisano. Inspiring to learn from their expertise in percutaneous treatment of mitral and tricuspid valves, visit beautiful Milan, Grateful for the invaluable experience!
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79-year-old admitted with heart failure, severe MR due to a flail posterior mitral leaflet, has normal coronary arteries, and no other valvular diseases. Successfully treated using #Abbott #MitraClip XTW and XTR, trivial residual regurgitation and a mean gradient of 2 mmHg.
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An incredible day of teamwork at #MacquarieUniversityHospital! 7:30 am start to just before 3 pm, 6 TAVIs - 4 #Navitor and 2 #Sapien, with 3 #Sentinel, and one valve-in-valve TAVI. Proud of the team’s dedication and excellence in delivering top-notch cardiac care!
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RT @JACCJournals: How should pulmonary #hypertension (PH) inform degenerative mitral regurgitation (MR) management? #JACCIMG provides new P…
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"An incredible day at #MacquarieUniversityHospital! Fantastic teamwork, 1 MitraClip procedure #Abbott and 4 TAVIs using #Sapien, #Evolut, and #Navitor—3 with #Sentinel—wrapping up by 3 PM. Proud of this amazing team! #StephenWorthely #KaleabAsrress #MichaelWilson #DennisWang
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90 yo severe AS, admitted for TAVI workup. Developed hypotension, pneumonia, and new severe LV systolic dysfunction, suggestive of Takotsubo Cardiomyopathy LVEF ~25%, required vasopressors within hours, urgent TAVI #Navitor same day. Within 18 hours, no hemodynamic support.
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An incredible week of structural interventions #MacquarieUniversityHospital! Last week, 3 TAVI, today 5 TAVI with a combined mitral TEER and LAA closure. 81-year-old LVEF 25%, severe functional MR, GI bleeding, AF. Started with #AbbottMitraClip NTW+NT, followed by #Abbott Amulet.
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84-year-old severe AS, AF, high bleeding risk. TAVI with 29mm Navitor&LAAO with 25 mm Amulet in single procedure. 3 hours post-op, chest pain and hypotension. Imaging revealed late migration of THV above annulus, snared the migrated Navitor and deployed the second Navitor.
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We've had an exciting fortnight at Macquarie University Hospital! 6 TAVIs—3 #Sapien and 3 #Navitor and 2 #MitraClip. One interesting case, severe AS and a healed VSD. To minimise risk of rupture, we chose to implant a Navitor valve. fantastic result, no PVL / mean PG of 1 mmHg.
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Role of Ultrasound-Based Therapies in Cardiovascular Diseases A practical overview of therapeutic ultrasound in cardiovascular conditions, myocardial ischemia, arrhythmia, hypertension, valvular disease and clot lysis.
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Another incredible week at #MacquarieUniversityHospital! We successfully performed 5 TAVIs (#Navitor and #Sapien) and celebrated the first #TricValve (#BioExcel) implantation in Sydney, NSW. #KaleabAsrress #MichaelVallely #DavidDSilva #MalcolmAnastasius #StephenWorthley
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Another amazing day of teamwork and excellent results at #MacquarieUniveristyHospital. Today, we had 4 TAVIs (#Sapien #Navitor), 2 LAA closures (#Amulet) and 1 ASD closure (#Amplatzer). #StephenWorthley #MichaelWilson #KaleabAsrress
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75 year old man, paraplegic due to spinal injury, recent prolonged admission with decubitus ulcer, osteomyelitis and heart failure due to torrential MR and flail posterior mitral valve leaflet, successfully treated with hashtag#MitraClip (1 XTR and 1 XTW) with a very good result.
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Severe calcific stenosis, undilatable with NC balloon at 26 atm. First 1.5 mm #Rotablation but significant stent under-expansion due to a calcium ring which was addressed using a 3.0 mm #Shockwave, resulting in an excellent result as confirmed by IVUS and angiography.
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We had a mix of cases at #MacquarieUniversityHospital last week. 2 x TAVIs with #SapienS3, 1 #Amplatzer ASD Closure and 2 x #MitraClip cases. #StephenWorthley #DennisWang #KaleabAsrress #MalcolmAnastasius
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RT @ehj_ed: Invasive vs. conservative management of older patients with non-ST-elevation acute coronary syndrome: individual patient data m…
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