03 / Thoracic Surgery · laparoscopic
VATS bullectomy and pleurodesis
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.
On the tray for this operation
Test yourself on the tray
Stage
1 / 4
Access and inspection
Ports placed with the lung down; the whole visceral surface is inspected, concentrating on the apex.
Watch for: Missed bullae elsewhere on the lobe
Why are we operating?
VATS bleb resection with pleurodesis ends the recurring pneumothorax story: the apical blebs that leak are stapled away, and the pleural layers are then made to fuse so there is no space left to collapse into. It is offered after a second spontaneous pneumothorax, a persistent leak, or a first event in someone whose life (diving, flying) cannot host a third.
Pulls toward surgery
Gives the team pause
Shared foundations
What the surgeon is thinking
Access and inspection
What is the camera actually hunting at the apex?
The blebs and bullae that caused the story: thin-walled apical blisters, sometimes obvious, sometimes only suspected from the history. The whole surface is toured because the operation's recurrence rate lives in the bleb that was not seen.
Bullectomy
Why staple away tissue that is not currently leaking?
Because blebs are the disease, not the event: today's sealed bleb is next year's leak. The stapler takes the bleb-bearing apex with a margin of healthy lung, removing the substrate rather than patching the symptom.
Pleurodesis
How does deliberately injuring the pleura help?
Fusion needs inflammation: abrading the parietal pleura (or stripping it apically, or dusting with talc) makes the two layers heal to each other, abolishing the potential space. The method chosen trades efficacy, pain and future consequences, which is why it is a named decision rather than a reflex.
Drain and re-expansion
What is the drain's role after a pleurodesis, beyond habit?
Apposition: the lung must be held fully up against the treated pleura while fusion forms, so the drain's job is keeping the layers pressed together, and its removal criteria (no leak, lung up) are the operation's final checklist.
Decision points
Abrasion, apical pleurectomy or talc for the pleurodesis?
Mechanical abrasion
The young person's default in many units: effective, and leaves the least permanent change in a chest that may need entering again in fifty years.
Apical pleurectomy
Lower recurrence in some series, more bleeding surface: the firmer handshake.
Talc poudrage
Highly effective fusion, but a permanent foreign body and dense adhesions: weighed differently at 24 than at 70.
The methods differ mainly in how permanent a decision they make for a young chest: the recurrence rate is one axis, the patient's next five decades are the other. Units have doctrines; the reasoning should still be sayable.
Day 4, the drain still bubbles on cough after bullectomy. Wait, or act?
Patience and mobilisation
Most postoperative leaks seal; suction strategy and ambulatory valves keep the patient moving while they do.
Return to theatre
For the large, persistent or lung-down leak: a missed bleb or staple-line failure is fixable, and endless waiting has its own costs.
The postoperative air leak is managed like the disease was: physiology first (is the lung up? is the leak trending down?), intervention when the trend breaks. The difference from the ward's usual drains is only that this one follows an operation that promised to end the story.
Leaving the OR
The handoff
- Procedure
- VATS apical bullectomy + pleural abrasion, right side
- Findings
- Cluster of apical blebs stapled; remaining surface healthy
- Drain
- Apical drain, no leak at closure, lung fully up
- Watch for
- Air leak returning, subcutaneous emphysema, pain control good enough to breathe deeply
A fictional educational patient, handed over the way real ones are.
The postoperative course
- POD 0-1More pain than the keyhole ports suggest: pleurodesis hurts by design, and analgesia is what makes the breathing exercises possible.
- POD 1-2Drain out when quiet and the lung stays up; the film after removal is the operation's report card.
- Weeks 1-4Return to normal life with explicit flying and diving guidance: the rules that motivated the surgery are also its aftercare.
- Long termRecurrence is uncommon and usually partial after fusion; new symptoms still earn a film, and the contralateral apex remains its own, unoperated story.
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