minimally invasive mitral surgery
Also written as: MIMS — Minimally Invasive Mitral Surgery
Mitral valve surgery performed through smaller incisions using specialized techniques and instruments.
Full Definition
Minimally invasive mitral surgery encompasses various surgical approaches to mitral valve repair or replacement that avoid full median sternotomy, instead using smaller incisions such as right mini-thoracotomy, partial sternotomy, or port-access techniques. These approaches may utilize robotic assistance, specialized instruments, and alternative cannulation strategies for cardiopulmonary bypass. The benefits include reduced surgical trauma, improved cosmesis, shorter hospital stays, and faster recovery times. However, these techniques require specialized expertise and may have longer operative times or specific anatomical limitations for patient selection.
Usage
Usage note: Specify the exact approach (mini-thoracotomy, partial sternotomy, robotic) when documenting.
In Context
- "The patient underwent minimally invasive mitral surgery through a right mini-thoracotomy approach." — operative report
- "Minimally invasive mitral surgery was selected to reduce post-operative pain and scarring." — surgical planning note