Laparoscopic adjustable band procedures and follow up
CRF, ’
CRF
This was a pragmatic trial. Although no specific surgical approach to LAGB placement was specified, as far as possible, standardisation in clinical approach was agreed upon amongst participating centres. The band’s type, size and specifications and operative procedure were documented in the clinical notes. When the gastric band was reviewed, this was recorded in the Case Report Form (CRF) along with any adjustments’ date(s). The participants’ follow-up was carried out according to clinical protocols, and need, including appropriate nutritional and hydration advice and band-fill adjustments by specialist dieticians or other appropriately trained staff blinded to the study arm, depending on local policy.