Author | Lightnews

Reposted by Felix Glocker

Nils Kremer, MD @nilskremermd.bsky.social · 3d

Proud to share our new CIRCULATION paper, released alongside our #AHA2025 presentation: Sotatercept rapidly lowers pulmonary pressures and RV afterload within hours.

🔗 www.ahajournals.org/doi/10.1161/...

#AHA2025 #Circulation #PAH #RVFunction #Sotatercept #PeoplesVentricle

Acute Hemodynamic Effects of Sotatercept | Circulation

www.ahajournals.org

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Reposted by Felix Glocker

Nils Kremer, MD @nilskremermd.bsky.social · Sep 15

What does initiation of upfront triple therapy in PAH mean for the right ventricle?

👇 Pressure–volume loops tell the story:

🩺 Patient with newly diagnosed IPAH (light grey) vs. 6 months (black) on therapy.

#PulmonaryHypertension #RightVentricle #ThePeoplesVentricle #PAH

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Reposted by Felix Glocker

Nils Kremer, MD @nilskremermd.bsky.social · Sep 12

Excited to share our new paper! 🎉
Method for generating right ventricular pressure–volume loops in routine practice - The Journal of Heart and Lung Transplantation www.jhltonline.org/article/S105...

@khodrtello.bsky.social @rrvdpool.bsky.social @zentensivist.bsky.social @hemodynamix.bsky.social

Method for generating right ventricular pressure–volume loops in routine practice

Analysis of pressure–volume (PV) loops from conductance catheterization is the gold standard for evaluating right ventricular (RV) function, but the complexity of conductance catheterization limits clinical implementation. This study validates a novel method for reconstructing RV PV loops from pressure waveforms acquired during routine right heart catheterization (RHC).

www.jhltonline.org

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Felix Glocker @hemodynamix.bsky.social · Sep 12

Watch this short video tutorial on how to load single-column .csv or .txt files containing right ventricular pressure data: hemodynamix.de/wp-content/u...

hemodynamix.de

Felix Glocker @hemodynamix.bsky.social · Sep 12

Our paper on generating right ventricular pressure–volume loops from right heart catheter data is out in @jhlt.bsky.social Proud to share this work.

Software: pv-loop-generator.onrender.com

Article: www.jhltonline.org/article/S105...

#hemodynamics #pvloops

Method for generating right ventricular pressure–volume loops in routine practice

Analysis of pressure–volume (PV) loops from conductance catheterization is the gold standard for evaluating right ventricular (RV) function, but the complexity of conductance catheterization limits cl...

www.jhltonline.org

1 1

Felix Glocker @hemodynamix.bsky.social · May 2

In this video, we show how easy it is to calibrate PV loops from preclinical right and left heart catheterization. Just enter an external stroke volume (SV) or cardiac output (CO), and the loop scales automatically—fast, smart and hassle-free.
#PVLoops #Hemodynamix

Felix Glocker @hemodynamix.bsky.social · May 1

New Features in the HDX Analyzer

• Flow and volume from ventricular pressure
• Pressure-volume graph
• More methods for ESP and Pmax
• Elastance with SB and MB options
• Analysis log to track every step
• Waveform generator for testing and validation
• Expert Tab for automated waveform commentary

Felix Glocker @hemodynamix.bsky.social · Apr 30

Coming soon:

Felix Glocker @hemodynamix.bsky.social · Feb 13

This response discusses how continuous, beat-to-beat pressure-based analysis could provide a practical bedside tool for monitoring PEEP-related hemodynamic changes.

Read the letter: journals.lww.com/anesthesiolo...

Original article: journals.lww.com/anesthesiolo...

#Hemodynamics

Biventricular Response to Positive End-expiratory Pressure... : Anesthesiology

An abstract is unavailable.

journals.lww.com

Felix Glocker @hemodynamix.bsky.social · Dec 1

In this video, we’ll offer a quick overview of the key functions of the single-beat Analyzer available on www.hemodynamix.com. Perfect for anyone looking to understand its capabilities in a short amount of time. #hemodynamics

youtu.be/NtqIPt64zCg?...

Key functions of the single-beat Analyzer

YouTube video by Hemodynamix

youtu.be

Felix Glocker @hemodynamix.bsky.social · Nov 25

We are thrilled to unveil the early development prototype of hemodynamix.com! Experience the world's first online single-beat analyzer—check it out today! #hemodynamics