OR / Prep · Thoracic Surgery · laparoscopic
You’re scrubbing into
VATS bullectomy and pleurodesis
Why are we operating?
For the lung that keeps collapsing: staple off the blebs that leak and make the pleura stick so there is nowhere left to collapse into.
Indication: Recurrent primary spontaneous pneumothorax, persistent air leak, or first episode in high-risk contexts.
Read the imaging first
Practice before you scrub
Find the lung edge
A tall 22-year-old with sudden pleuritic pain and breathlessness at rest. Chest radiograph. (Fictional educational case.)
- Line plus markless space makes the diagnosis; size and reserve choose between observation, aspiration and a drain.
- Tension physiology is treated on examination, never on imaging: the film you wait for is the one in the coroner's file.
The operation in 4 steps
01Access and inspection
Ports placed with the lung down; the whole visceral surface is inspected, concentrating on the apex.
02Bullectomy
The bleb-bearing apex is stapled off with a margin of normal lung.
03Pleurodesis
The parietal pleura is abraded (or partly stripped, or talc is insufflated) to inflame the surfaces.
04Drain and re-expansion
A chest drain re-expands the lung against the raw pleura and monitors for leak; it comes out when the lung stays up.
Anatomy you need
The bronchial tree that keeps the lung inflated against the pleura this operation makes stick.
What can go wrong
Watch it done
Talc pleurodesis: preparation and intrapleural administration of talc slurry
How the slurry is made and given through the drain, and what the patient feels afterwards.
Source: Singapore General Hospital · Watch on YouTube
Conceptual teaching for learners preparing to observe and assist under supervision, not operative instructions. Five minutes from now you should know why this operation exists, what its shape is, and which structures it is designed not to injure.