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Recent Journal Updates

Intensive Care MedicineJun 2, 2026
Personalized automatic management of tracheal cuff pressure and subglottic secretions drainage to prevent pneumonia in critically ill intubated patients. The MICROINHALO multicenter randomized controlled trial

Clinical Context

We think this might be relevant to the clinical guidance for MVA (Pressure Half-Time).

FDA MedWatchMay 27, 2026
Early Alert: Heart Pump Issue from Abiomed

Clinical Context

We think this might be relevant to the clinical guidance for MVA (Pressure Half-Time).

Intensive Care MedicineMay 27, 2026
Non-invasive ICP assessment: reading physiology, not measuring pressure: author’s reply

Clinical Context

We think this might be relevant to the clinical guidance for MVA (Pressure Half-Time).

MVA (Pressure Half-Time)

MVA (Pressure Half-Time): Estimates Mitral Valve Area from the deceleration of mitral inflow. Standard method for grading Mitral Stenosis.

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

When to Use

Evaluation and grading of Mitral Stenosis (MS) severity during transthoracic or transesophageal echocardiography (TTE/TEE).
To monitor progression of native valve or bioprosthetic mitral stenosis.

Do Not Rely on if

Patient has severe Aortic Regurgitation, reduced LV compliance, or if assessed immediately following mitral valvuloplasty. These conditions alter the transmitral pressure gradient independent of the valve area.

Last Comprehensive Review: 2026

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

When to Use

Evaluation and grading of Mitral Stenosis (MS) severity during transthoracic or transesophageal echocardiography (TTE/TEE).
To monitor progression of native valve or bioprosthetic mitral stenosis.

Do Not Rely on if

Patient has severe Aortic Regurgitation, reduced LV compliance, or if assessed immediately following mitral valvuloplasty. These conditions alter the transmitral pressure gradient independent of the valve area.

Last Comprehensive Review: 2026

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