Table II. Procedure-related complications in 87 patients.

Complication	No. of patients
Skin burns	3
Wound breakdown	2
Re-admission (nausea, over-sedation)	2
Pain requiring termination of procedure	1
Fluid collections	2
Persistent postoperative ileus	2
Subscapular hematoma	1
Fever/staphylococcal infection	1