Care of the patient with cleft lip and/or palate remains complex. Prior attempts at aggregating data to study the effectiveness of specific interventions or overall treatment protocols have been hindered by a lack of data standards. There exists a critical need to better define the outcomes-particularly those that matter most to patients and their families-and to standardize the methods by which these outcomes will be measured. This report summarizes the recommendations of an international, multidisciplinary working group with regard to which outcomes a typical cleft team could track, how those outcomes could be measured and recorded, and what strategies may be employed to sustainably implement a system for prospective data collection. It is only by agreeing on a common, standard set of outcome measures for the comprehensive appraisal of cleft care that intercenter comparisons can become possible. This is important for quality-improvement endeavors, comparative effectiveness research, and value-based health-care reform.

IMPORTANCE Detecting elevated intracranial pressure in children with subacute conditions, such as craniosynostosis or tumor, may enable timely intervention and prevent neurocognitive impairment, but conventional techniques are invasive and often equivocal. Elevated intracranial pressure leads to structural changes in the peripapillary retina. Spectral-domain (SD) optical coherence tomography (OCT) can noninvasively quantify retinal layers to a micron-level resolution.OBJECTIVE To evaluate whether retinal measurements from OCT can serve as an effective surrogate for invasive intracranial pressure measurement. DESIGN, SETTING, AND PARTICIPANTSThis cross-sectional study included patients undergoing procedures at the Children's Hospital of Philadelphia from September 2014 to June 2015. Three groups of patients (n = 79) were prospectively enrolled from the Craniofacial Surgery clinic including patients with craniosynostosis (n = 40). The positive control cohort consisted of patients with hydrocephalus and suspected intracranial hypertension (n = 5), and the negative control cohort consisted of otherwise healthy patients undergoing a minor procedure (n = 34).MAIN OUTCOMES AND MEASURES Spectral-domain OCT was performed preoperatively in all cohorts. Children with cranial pathology, but not negative control patients, underwent direct intraoperative intracranial pressure measurement. The primary outcome was the association between peripapillary retinal OCT parameters and directly measured elevated intracranial pressure. RESULTSThe mean (SD) age was 34.6 (45.2) months in the craniosynostosis cohort (33% female), 48.9 (83.8) months in the hydrocephalus and suspected intracranial hypertension cohort (60% female), and 59.7 (64.4) months in the healthy cohort (47% female). Intracranial pressure correlated with maximal retinal nerve fiber layer thickness (r = 0.60, P Յ .001), maximal retinal thickness (r = 0.53, P Յ .001), and maximal anterior retinal projection (r = 0.53, P = .003). Using cut points derived from the negative control patients, OCT parameters yielded 89% sensitivity (95% CI, 69%-97%) and 62% specificity (95% CI, 41%-79%) for detecting elevated intracranial pressure. The SD-OCT measures had high intereye agreement (intraclass correlation, 0.83-0.93) and high intragrader and intergrader agreement (intraclass correlation Ն0.94). Conventional clinical signs had low sensitivity (11%-42%) for detecting intracranial hypertension.CONCLUSIONS AND RELEVANCE Noninvasive quantitative measures of the peripapillary retinal structure by SD-OCT were correlated with invasively measured intracranial pressure. Optical coherence tomographic parameters showed promise as surrogate, noninvasive measures of intracranial pressure, outperforming other conventional clinical measures. Spectral-domain OCT of the peripapillary region has the potential to advance current treatment paradigms for elevated intracranial pressure in children.

This CME article outlines the goals of orthognathic surgery, highlighting advances in the field and current controversies. The principles of the sequencing of osteotomies are discussed and literature is reviewed that may assist in decision-making as to maxilla-first versus mandible-first surgery. The emergence of "surgery first," in which surgery precedes orthodontics, is discussed and important parameters for patient candidacy for such a procedure are provided. The emerging standard of virtual surgical planning is described, and a video is provided that walks the reader through a planning session. Soft-tissue considerations are highlighted, especially in the context of osseous genioplasty and fat grafting to the face. The utility of orthognathic surgery in the treatment of obstructive sleep apnea is discussed. The reader is provided with the most current data on complications following orthognathic surgery and advice on avoiding such pitfalls. Finally, outcome assessment focusing on the most current trend of patient-reported satisfaction and the psychological impact of orthognathic surgery are discussed.

There is evidence to suggest that there may be preoperative factors predictive of flap salvage success, including thrombophilia and routine preoperative platelet values. Shorter time to take-back and surgeon experience may improve salvage, whereas intraoperative heparin anticoagulation and complete mechanical removal of the thrombus demonstrate preliminary evidence as effective intraoperative strategies.