Simplified Postoperative Care After Spring-assisted Strip Craniotomy for Sagittal Synostosis: A Prospective Before-and-After Study

Abstract

Since the development of spring-assisted techniques for corrective craniofacial surgery, routine postoperative admission to intensive care units (ICUs) has been questioned. However, close monitoring is necessary if the continuous infusion of morphine is used as recommended for better pain relief. In this study, the authors evaluated a simplified postoperative protocol without continuous morphine infusion and no indwelling urinary catheter following spring-assisted surgery (SAS) for sagittal synostosis. Ten children were cared for according to a standard protocol with postoperative intravenous (i.v.) infusion of morphine and an indwelling urinary catheter, and 11 consecutive children were treated according to a simplified protocol with pain relief based on intermittent injections of morphine and clonidine [according to Face, Legs, Activity, Cry, Consolability (FLACC) scores >4] without the indwelling catheter. A Mann−Whitney U test was used for comparison of distributions between the two groups. The results revealed no differences between groups regarding the proportion of FLACC scores >4, total amount of administered i.v. morphine and clonidine, total volume of buffered glucose infused, time to first feeding on breast milk or substitute, or the length of stay. Despite the inherent limitations of our small observational study, the authors concluded that at our institution, it was possible to exclude a standard continuous i.v. infusion of morphine and an indwelling urinary catheter from our postoperative care protocol without decreasing the quality of pain relief in children submitted to SAS for sagittal synostosis. This finding supports downgrading the level of care from the ICU to a regular ward after limited immediate postoperative observation.