Contemporary Operator Procedural Volumes and Outcomes for TAVR and MTEER in the US url: jamanetwork.com/journals/jam...
Posts by Jan Hartmann, M.D.
Our article on the trial of the HN cartridge for the TEG® 6s system featured in current issue of @anesthesiology.bsky.social.
A big thank you to our team of co‑authors, local PIs and their teams, and all the participating patients who made this possible.
www.linkedin.com/posts/anesth...
An illustrated diagram of the pathogenesis and progression of monoclonal gammopathy of undetermined significance (MGUS).
Monoclonal gammopathy of undetermined significance is a common, asymptomatic plasma-cell disorder in older adults that can progress to cancer or systemic illness. Diagnosis warrants follow-up, but treatment is not required unless progression is confirmed. Learn more: nej.md/473uOsj
“For physician–scientists conducting early clinical trials, the results could best be described as miraculous.” 🧪
2025 #LaskerAward winners M. Welsh, J. González, & P. Negulescu developed life-saving #cysticfibrosis treatments. @nejm.org
#Lasker2025
“The insights of Görlich, McKnight, and their colleagues are being harnessed in medical research.” 🧪
Read how low-complexity domains of proteins impact human health in @nejm.org
#LaskerAward #Lasker2025 @mpi-nat.bsky.social
#phaseseparation #biophysics
www.nejm.org/doi/full/10....
"Impact of Race on Profiles of Platelet Reactivity and Clinical Outcomes in Clopidogrel-Treated Participants"
ascpt.onlinelibrary.wiley.com/doi/abs/10.1...
"Long-Term Anticoagulation Discontinuation After Catheter Ablation for Atrial Fibrillation"
jamanetwork.com/journals/jam...
"Clopidogrel versus aspirin for secondary prevention of coronary artery disease: a systematic review and individual patient data meta-analysis" www.thelancet.com/journals/lan...
Figures showing the detection and function of anti–PF4–heparin antibodies from patients with heparin-induced thrombocytopenia.
In patients with heparin-induced thrombocytopenia, pathogenic antibodies were found to be monoclonal, which challenges previous views of HIT as a polyclonal disorder and suggests new avenues for diagnosis and treatment. Full study results: nej.md/4pkaYAq
#MedSky #CardioSky
Rainbow over Sandy Bay – Rockport, MA 🌈
Sex differences in dual antiplatelet therapy de-escalation strategies after percutaneous coronary intervention: a network meta-analysis url: academic.oup.com/eurheartj/ar...
A Randomized Trial of Acute Normovolemic Hemodilution in Cardiac Surgery | New England Journal of Medicine www.nejm.org/doi/full/10....
The New England Journal of Medicine As-Needed Albuterol–Budesonide in Mild Asthma A Research Summary based on LaForce C et al. | 10.1056/NEJMoa2504544 | Published on May 19, 2025 Visual representations of the patients in the trial and the treatments they were assigned. Read the full Research Summary at NEJM.org.
In the BATURA phase 3b trial, as-needed albuterol–budesonide resulted in a lower risk of severe asthma exacerbation than as-needed albuterol among participants with disease that was uncontrolled despite treatment for mild asthma. Full trial results and Research Summary: nej.md/43uVpwK
Routine Cerebral Embolic Protection during Transcatheter Aortic-Valve Implantation | New England Journal of Medicine www.nejm.org/doi/abs/10.1...
Last night at #ISTH2025, we honored a gentle giant—Dr. Hau Kwaan, Professor Emeritus at Northwestern. A true #Fibrinolysis pioneer with 400+ articles since the 1950s—still contributing posters in his 90s. Thanks, Mark Walsh, for a moving laudatio.
@isth.org
www.linkedin.com/posts/janhar...
It’s Code Red for Vaccines
The number of changes to vaccine policy is dizzying & RFK Jr is just getting started!
Dissolving the group of experts that drive policy is declaring war on “what was”
I write in @nytimes.com about what is and is not working
www.nytimes.com/2025/06/11/o...
This tiny device can shrink dangerous blood clots. It’s called the ‘milli-spinner’ and its invention was partly an accident…
2024 EACTS/EACTAIC Guidelines on patient blood management in adult cardiac surgery in collaboration with EBCP url:academic.oup.com/ejcts/article/67/5/ezae3...
Public radio in Boston… 📻 #BumpaSticka @npr.org @wbur.org