Adequate analgesia in caring for paediatric burns patients in a peri-urban setting in KZN.

Abstract

This PhD thesis centres on achieving adequate analgesia in caring for paediatric burn-injured patients in KwaZulu-Natal, South Africa. The burden of burn injuries in sub-Saharan Africa is huge. A large number of children in the under-five age group sustain burns in the region annually. Pain is virtually synonymous with burn injuries. All children with burns experience pain, regardless of the cause, size or depth of the burn. This PhD study aimed to improve the care offered to paediatric burns patients by addressing obstacles to adequate analgesia in paediatric burns patients; and to offer a practical, easy to use, locally applicable analgesia protocol which can be used at district, regional and tertiary hospitals alike. The objectives were to identify deficits in the knowledge of doctors in terms of prescribing procedural analgesia for children with burns; to evaluate the use of an alternative analgesic agent, Methoxyflurane, for pain management during dressing changes in an outpatient department; to compare the analgesic requirements of children presenting with acute versus chronic burns; to evaluate the use of an alternative analgesic agent, Methoxyflurane, for pain management during dressing changes for patients admitted to the burns ward; to evaluate obstacles to adequate analgesia in paediatric burns patients; and to develop an analgesia protocol applicable to KwaZulu-Natal and other low-middle-income countries (LMIC), through the consensus of experts in the field. The development of this protocol was conducted in three phases. The first phase involved assessing obstacles to adequate analgesia in paediatric burns patients. The second phase involved assessing Methoxyflurane as an alternative analgesia option in both the inpatient and the outpatient setting; and the final phase involved the addition of Methoxyflurane to our analgesia protocols and reaching an expert consensus that the elements included in the analgesia protocol were applicable to KwaZulu-Natal and other low-middle-income settings. The analgesia protocol for paediatric burns patients has been developed with the local setting and resources as a primary consideration. It was specifically designed to be easy to use, safe in novice hands and locally applicable. In order to ensure that theoretical findings from the study are translated into practices that benefit all burn-injured children, this research should be combined with advocacy efforts.