José Osoria-Velásquez, MD

Sports addict😤|Aspiring Radiologist 🇻🇪/🇩🇴 | Research Fellow of Cardiovascular imaging, Department of Radiology and Radiological Sciences MUSC

[Juan Esteban Martinez Chahin, MD @jmartinezchahin]

Honored to have presented our team’s work on the association between intraoperative leak testing and its impact on postoperative leak rates and critical postoperative complications in bariatric surgery. Thank you to all my mentors for this opportunity!

#ASMBS2026 #USFHealth

[José Osoria-Velásquez, MD @Jose8Daniel]

10/10 ✅ BOTTOM LINE
UHR photon-counting CCTA showed excellent image quality & high diagnostic accuracy for CAD detection in elderly, high-risk TAVR candidates — even with severe calcium burden & prior stents.

�� Hagar et al, Radiology 2023 DOI: 10.1148/radiol.223305

[José Osoria-Velásquez, MD @Jose8Daniel]

1/10 🧵 NEW TWEETORIAL Can ultrahigh-resolution photon-counting CT replace invasive coronary angiography in high-risk patients before TAVR?
Let's break down this 🔥 paper from @Radiology_RSNA by Hagar et al. 2023
👇 Thread incoming

[José Osoria-Velásquez, MD @Jose8Daniel]

9/10 ⚠️ LIMITATIONS TO KNOW:
Small sample (n=68), single center

No spectral data used (UHR mode only)
No comparison to standard energy-integrating CT
Higher radiation dose than prior UHR protocols
No FFR or patient outcomes data

[Fabian M. Laage Gaupp @fabianmaxlg]

We started to drive from Dar es Salaam 🇹🇿 to Yaoundé 🇨🇲 early last month — meeting IR colleagues, checking out potential @road2IR training sites & enjoying the journey.

Part 1: Dar → Livingstone 🌍✨ Beautiful nature, great people, and visiting Zambia’s only IR Dr. Nteeni!

[Julio Isidor, MD🇩🇴 @julioisidor]

Hi again,

Unsure whether to call it #MedTwitter or #MedX…

I’m Julio Isidor, an IMG from the DR and current research fellow at MUSC. Excited to apply to #Neurosurgery this #Match2026!

Outside medicine, I love movies specially old classics and enjoy ⚽️ and 🎾

Let’s connect

[José Osoria-Velásquez, MD @Jose8Daniel]

@julioisidor Not only accomplished but also an incredible human being! 🙌🏽

[Fabian M. Laage Gaupp @fabianmaxlg]

The Makerere University/Yale University collaboration is a blessing. Dr. Eva’s story shows how long term academic collaboration can result in real progress. Thankful and proud to be a part of it 🙏

[José Osoria-Velásquez, MD @Jose8Daniel]

@sstrachanmd @YaleCardiacSurg Always the hardest worker in the room and an amazing friend! Any program will be blessed to have you!

[Sebastien Strachan, MD @sstrachanmd]

Hi #MedTwitter!

My name is Sebastien, an IMG from Dominican Republic 🇩🇴 and current research fellow @YaleCardiacSurg . I’m excited to be applying to #GeneralSurgery this #Match2026.

Big fan of football ⚽️, pickleball 🥒, and skiing ⛷️. My favorite ways to play.

Let’s connect🤝

[Sebastien Strachan, MD @sstrachanmd]

Excited to share this amazing case!

We present a 22 year follow-up of a patient with complex thoracic aortic history who underwent extra-anatomic bypass and thromboexclusion for a recurrent descending aortic pseudoaneurysm.

@annalsthorsurg

https://t.co/YZjOJqmRyo

[Francisco Castillo-Díaz @fcastillodiaz99]

Fibrinogen administration in old vs. young adult trauma patients yields comparable outcomes

Excellent presentation by @HarisKMD at #ASC2025 on use of fibrinogen in resuscitation of elderly trauma patients

Thanks to our mentor @topknife and @AzTraumaCats for their support

[theRadiologist @radiologistpage]

The whole world:
AI is going to take your job

Radiologists: