Surgery

Study reveals mechanics of the ideal surgical knot

Think about the last time you tied your shoe: maybe you tied it tightly, or tied multiple knots to ensure the laces wouldn't come undone. You likely relied on intuition to tell you how much tension to apply to keep the laces ...

Surgery

'Prehabilitation' boosts surgery outcomes, shows study

Pre-surgery exercise and education—widely known as prehabilitation—can significantly improve outcomes for patients undergoing orthopaedic surgery, according to new research published in JAMA Network Open,

Cardiology

Transcatheter mitral valve repair safe and effective, study finds

Long-awaited outcomes data of transcatheter edge-to-edge procedures to repair patients' leaky mitral valves revealed the minimally invasive procedure to be safe and effective in nearly 90% of patients, according to Cedars-Sinai ...

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