ABSTRACT
Background/Purpose: COVID-19 fundamentally changed cleft teams' ability to care for their patients. This study aims to study;1) the effect of COVID-19 on elective surgery timings and outcomes;2) preoperative screening and isolation protocols;3) the impact of operating with personal protective equipment (PPE). Methods/Description: Between the start of the first UK lockdown in March 2020 and April 2021 operative details from 651 cleft procedures performed in eight UK centres were entered into a secure REDCap database. Results: 651 records were entered (59% male, 41% female). 9% patients had a known syndrome. Operations were as follows: cleft palate repair (40%), unilateral cleft lip repair +/- vomer flap (23%), alveolar bone grafting (16%), secondary speech surgery (10%), fistula repair (3.7%), lip revision (1%) and rhinoplasty (1%). 39% of surgical cases were deemed delayed compared to normal protocol timings, with 80% of the delays attributable to COVID. Mean age at initial cleft lip repair was 230 days exceeding a previous representative mean of 137 days as well as breaching the UK national standards for upper age limit of 183 days. Mean age at cleft palate repair was 387 days compared to the UK national standard for upper age limit of 396 days, and previous representative mean of 320 days. 81% of patients undertook some form of pre-operative isolation;47% isolated for two weeks. COVID screening was performed in the 72 hrs prior to surgery in 89% of patients and 13% of parents/carers. Only one patient had a positive test. 69% surgeons wore an FFP3 (N99) mask to operate, and 64% of cases involved difficulty during the operation as a result of the PPE;most commonly communication difficulties (45%). No patients developed COVID in the early post-operative period. Conclusions: This data demonstrates that initial cleft lip and palate repair in the UK has been delayed as a direct result of the COVID-19 pandemic. Secondary surgery has been significantly affected and efforts will need to be made at national level to provide capacity to catch up. Isolation and testing protocols for COVID-19 vary from unit to unit, but appear safe. Routine cleft surgery can safely continuing through the pandemic, as long as appropriate infection control measures are followed and resources allow.