Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC

Cardiology NP: Advanced HF, MCS & Transplant, Hospital Medicine. Lifelong learner. Tweets are my own/no medical advice. Retweets do not imply endorsement.

[Critical Care Medicine @CritCareMed]

🔍 Adjunctive inhaled antibiotics may offer benefits in clinical cure and microbiological eradication for patients with ventilator-associated pneumonia. Further high-quality trials are warranted.

✅ Read the research in CCM: https://t.co/Fd7LtTg7ih

#CritCareMed #SCCM @SCCM

[Tansu Yegen @TansuYegen]

Rotational atherectomy drills calcified plaque into micro particles, restoring blood flow when balloons cannot.

[Oren Gottfried, MD @OGdukeneurosurg]

Sensation

[EHJ Editor-in-Chief @ehj_ed]

The dilemma of ‘real-world’ (low-volume) surgical myectomy for symptomatic obstructive hypertrophic cardiomyopathy: read more in EHJ

https://t.co/GKIJsBuekz #HypertrophicCardiomyopathy #SurgicalMyectomy #HeartSurgery #HypertrophicHeartDisease #MyectomyOutcomes #EHJ #cardiotwitter

[CardiovascularCorner @TrackYourHeart]

Causes of abdominal pain

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Cardiorenal Hemodynamic Coupling: Mechanical Circulatory Support Augments Renal Blood Flow via Renal Vasodilation | JACC: Basic to Translational Science https://t.co/RFZ485mHVI

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Precision, Pragmatism, and Emerging Paradigms in Determining Kidney Filtration Function https://t.co/32TuPECZA9

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Incidence and Survival of Gastro-Entero-Pancreatic Neuroendocrine Neoplasms https://t.co/qpQhNc2aVl

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Perspectives on Attrition Among Emergency Physicians https://t.co/8BPqmyAh8t

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Ambulatory Stage C2D Heart Failure Definitions and Current Therapeutic Approaches: JACC: Heart Failure Position Statement | JACC: Heart Failure https://t.co/k0E1IagRMv

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Post-Pneumonectomy Syndrome Causing Reversible Right Ventricular Dilation and Tricuspid Regurgitation | JACC: Case Reports https://t.co/eh1GvB9KlH

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Association Between Serum Atherogenic Index and Cardiovascular Disease in Early Adulthood: A Cohort Study | JACC: Asia https://t.co/rVmoesbVoN

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Multiple Endotypes and Angina Burden in Patients With Nonobstructive Coronary Arteries https://t.co/FmPJQljVOF

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Prasugrel, Ticagrelor, or Clopidogrel After Percutaneous Coronary Intervention https://t.co/i40TMdeTCQ

[Critical Care Reviews @CritCareReviews]

The gut–heart axis in sepsis-induced cardiomyopathy: pathophysiology, microbial metabolites, and cardiovascular insights

CCR Journal Watch
https://t.co/Sp06oA6IDG

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Fragility Index Analysis of Contemporary Temporary Mechanical Circulatory Support Devices in Cardiogenic Shock - Journal of Cardiac Failure - Intersections https://t.co/8RFrn0ZTrN

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Before heart failure diagnosis adults are frail and symptomatic - Journal of Cardiac Failure - Intersections https://t.co/4a4thqwS30

[Maria Hazel Cohan, DNP, APRN AGACNP-BC, AACC @mcvhaze]

Impact of Frailty on Mortality and Adverse Events After Durable Left Ventricular Assist Device Implantation: Insights From the J-MACS Registry - Journal of Cardiac Failure https://t.co/rrbAATJRi5

[Critical Care Reviews @CritCareReviews]

Point-of-care ultrasound in hemodynamically unstable pulmonary embolism

CCR Journal Watch
https://t.co/Sp06oA6IDG

[Ashley Miller @icmteaching]

Haemodynamic equations are useful. But they also mislead.

Take:

CO = HR × SV
CO ≈ (MAP − RAP) / SVR

Both are mathematically true. But they can make the variables they contain look like the controllers of output.

Often they are not.

In the intact circulation, these equations describe the resolved state of the system. They do not, by themselves, tell you what is supplying energy, what is constraining flow, or what is actually limiting output.

That is one of the central themes of our review:

Energy, flow and pressure in the cardiovascular system: a narrative review of how the circulation works.

https://t.co/L19bsDCzr6