Daniel O’Callaghan

Husband, Dad, liverpool fan, and interventional cardiology fellow.

[Daniel O’Callaghan @danielocall92]

@Hragy Yeah but if they had done it, and it was massive, then maybe role for aspirin

[Nature Reviews Cardiology @NatRevCardiol]

New online! Drug-coated balloon angioplasty for coronary and peripheral artery disease: latest evidence and clinical indications https://t.co/4TyqGr7viw

[Daniel O’Callaghan @danielocall92]

@Jeff_Lusardo @DoctorTro Maybe you don’t have calcified plaque because
there was no atherosclerotic plaque to be calcified because you were on a statin

[Daniel O’Callaghan @danielocall92]

@Jeff_Lusardo @DoctorTro Sounds like your Crestor is working very well to me

[Daniel O’Callaghan @danielocall92]

@dmljmd @drjohnm What about prognostically significant lesions in left main or proximal LAD?

[Daniel O’Callaghan @danielocall92]

@SyedYNaqvi1 @DrIHHashmi1 Would you DEB D1 after you have already stenting across it? I would probably DEB D1 before placing stent in LAD as some concerns about losing drug going through stent struts

[Daniel O’Callaghan @danielocall92]

Delighted to share our CYCLOPES design paper, an IVUS‑guided calcium modification trial, which is now actively enrolling across seven European countries and rapidly approaching the halfway point for patient recruitment! @CVRIDublin @RCSI_Irl @CERC

https://t.co/3buAf12mrD

[Daniel O’Callaghan @danielocall92]

A big thanks to my co-authors for their invaluable contributions and mentorship. A special thanks to the senior author Colm Hanratty for his expert input.

https://t.co/SW28YynZjo

[Daniel O’Callaghan @danielocall92]

Check out our recently published review article
"Drug-Coated Balloons in CTO PCI."

We review the available research, share some real cases of using DCB in CTO PCI, and provide tips for CTO operators for incorporating DCB angioplasty into their practice.
https://t.co/yA4bvAIdaE

[Daniel O’Callaghan @danielocall92]

@realarainmd @melsharabasssy @stefan_harb @KambisMashayek1 Why would you do intravascular imaging after the DCB?
Better to do it once you think lesion preparation is complete to confirm adequate modification. DCB balloon catheter is only to apply drug to vessel wall, not for lesion modification

[Daniel O’Callaghan @danielocall92]

@SyedYNaqvi1 Lad

[Daniel O’Callaghan @danielocall92]

Delighted to share our meta-analysis evaluating DCB's versus DES in de novo CAD, which included REC-CAGEFREE 1, the largest RCT to date. https://t.co/TGLv75WoEF
#DCB #DeNovo #CVRIDublin #RCSI

[Daniel O’Callaghan @danielocall92]

@kingtutcap Is this partly due to ASTS being added to the Russell 1000?

[Daniel O’Callaghan @danielocall92]

Thanks #EuroPCR2025 for another great congress in Paris and for the opportunity to present in front of the leading experts in DCB! #DCB #CTOPCI #PCRonline

[Daniel O’Callaghan @danielocall92]

@stocktalkweekly Trump will make Elon great

[Daniel O’Callaghan @danielocall92]

@oollaayy Thanks lovely Ollie, hope you had a nice weekend

[Daniel O’Callaghan @danielocall92]

@hippo89794764 @khaledzeid That’s a stent

[Daniel O’Callaghan @danielocall92]

@danobrien20 @thecurrency Consider the difference in complexity of treatments available to patients in 2000 compared to 2020. Unrecognisable

[Daniel O’Callaghan @danielocall92]

@RCSI_StAR_MD @DavidOReilly2 Congrats Dave 💪