Αρχειοθήκη ιστολογίου

Αλέξανδρος Γ. Σφακιανάκης
ΩτοΡινοΛαρυγγολόγος
Αναπαύσεως 5
Άγιος Νικόλαος Κρήτη 72100
2841026182
6032607174

Τετάρτη 21 Σεπτεμβρίου 2016

Ophthalmologic Outcomes Following Fronto-Orbital Advancement for Unicoronal Craniosynostosis.

Unicoronal craniosynostosis predisposes to ophthalmologic abnormalities such as strabismus, astigmatism, and amblyopia. The authors explored the ophthalmologic outcomes following fronto-orbital advancement (FOA). A systematic search of PubMed, Embase, and the Cochrane Library was conducted. Included studies reported postoperative rates of strabismus, astigmatism, and/or amblyopia. Two independent reviewers performed screening and extracted data including preoperative rates, laterality and severity of findings, need for ocular surgery, and timing of FOA. Methodologic quality was assessed using the Methodologic Index for Non-Randomized Studies scale and American Society of Plastic Surgeons Evidence Rating Scale for Therapeutic Studies. A total of 231 abstracts were screened. Sixteen articles were eligible for qualitative synthesis including 13 case series and 3 retrospective comparative studies. Nine studies contained both preoperative and postoperative data, but for strabismus only. Postoperative prevalence of strabismus was 19% to 100%. Rates increased in 4 studies and decreased in 3. Incidences of new and resolved cases of strabismus were 0% to 60% and 0% to 33%, respectively. Twenty-five percent to 100% of patients required strabismus surgery. Postoperative rates of astigmatism were 15% to 92%. Fourteen percent to 41% had clinically significant anisometropia, predisposing to amblyopia. The postoperative prevalence of amblyopia was 3% to 56%. In summary, FOA does not appear to reduce rates of strabismus, astigmatism, or amblyopia. In addition, surgery carries the risk of iatrogenic strabismus. Earlier intervention and endoscopic techniques may reduce prevalence and severity, but additional research is required. (C) 2016 by Mutaz B. Habal, MD.

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