Search

Children with cancer and those undergoing hematopoietic stem cell transplantation frequently require anesthesia for imaging as well as diagnostic and therapeutic procedures from diagnosis through follow-up. Due to their underlying disease and side effects of chemotherapy and radiation, they are at risk for complications during this time, yet no published guideline exists for preanesthesia preparation. A comprehensive literature review served as the basis for discussions among our multidisciplinary panel of oncologists, anesthesiologists, nurse practitioners, clinical pharmacists, pediatric psychologists, surgeons and child life specialists at the Children's Hospital of Philadelphia. Due to limited literature available, this panel created an expert consensus guideline addressing anesthesia preparation for this population.

Objectives To evaluate the use of ultrasound to distinguish between thyroglossal duct cysts (TGDC) and dermoid cysts (DC) for surgical planning. To validate the SIST (septae + irregular wall + solid components = TGDC) scoring system proposed by Oyewumi et al. [1]. Methods This was a retrospective chart review of pediatric patients with midline neck masses who presented between the years of 2005 and 2014 and underwent preoperative ultrasound and surgical resection. Two pediatric radiologists blinded to diagnosis reviewed each US for 14 separate characteristics. According to the SIST scoring system, one point was given for each of the following: internal septae, irregular walls, and solid components. Results 45 patients met inclusion criteria. Final pathologic diagnosis showed 29 patients had TGDC, 16 had DC. The majority of patients with both TGDC and DC earned SIST scores of 0. Conclusion While ultrasound remains a useful part of the work-up of lesions of the head and neck in children, this small retrospective study was not able to validate the previously proposed SIST scoring system None of the parameters discussed in the original paper was found to be a statistically significant determinant of TGDC.

Mastery of ear anatomy and otologic surgical skills is challenging for trainees, and educational resources are limited. Advancements in 3-dimensional (3D) printing have enabled the construction of complex microscopic models. Otoendoscopy provides excellent visualization and has been shown to enhance anatomic learning. Our aim was to develop a 3D model of the middle ear and external auditory canal using computed tomography images of a pediatric temporal bone for use with otoendoscopes. Resulting models are life sized, anatomically accurate, and allow for identification of relevant middle ear structures. Forty-six trainees were recruited for a pilot study and randomized to study using the model or standard resources. There were no differences in pretest, posttest, or 1-week posttest performance between groups; however, trainees assigned to the model reported higher prospective interest, satisfaction, and subjective improvement. This model may be used with otoendoscopes for anatomic and surgical training and represents an advancement in otologic surgical simulation.

Objectives/Hypothesis To show that, for patients with few medical comorbidities and at low risk for airway compromise or fistula formation, early discharge after free tissue transfer for head and neck reconstruction is a safe and viable option. Study Design Retrospective chart review. Methods A cohort of patients who underwent free tissue transfer for head and neck reconstruction between February 2010 and December 2014 and who were discharged from the hospital by postoperative day 3 were reviewed. Results Fifty patients undergoing 51 free-tissue transfer surgeries were discharged by postoperative day 3. The surgeries performed included anterolateral thigh free flaps (ALT) (n = 46), radial forearm free flaps (n = 2), latissimus myogenous and myocutaneous free flaps (n = 1), supraclavicular free flap (n = 1), and serratus free flap (n = 1). All ALT flaps were harvested exclusively as perforator free flaps; and the vast majority used superficial temporal, angular, or facial vessels. All free flaps were viable without evidence of vascular compromise at discharge and the initial follow-up appointment. One patient required take-back for successful flap salvage. One patient experienced late flap failure (between 2–3 weeks postoperatively), requiring another surgery. This resulted in an overall success rate of 98% in this cohort. No other postoperative complications related to early discharge were identified. Conclusion In a carefully selected subset of patients undergoing free tissue transfer, early discharge has been shown to be possible without compromising patient safety or surgery success rates. Level of Evidence 4. Laryngoscope, 126:2679–2683, 2016

Vascular malformations presenting in the nasal cavity and paranasal sinuses are rare. Differentiating benign vascular malformations of the sinonasal cavity from other pathologic entities can be challenging and the role of preoperative angiography and embolization is not well defined. We present two unique cases of large pediatric sinonasal vascular malformations and describe their presentation, diagnosis and subsequent management. Both patients underwent embolization of the ipsilateral arterial supply followed by successful and complete endonasal surgical excision. This report provides description of management of the very rare occurrence of sinonasal vascular malformation in two adolescents.

Introduction Preauricular lesions, including tags, pits, sinuses, and cysts are commonly seen. Some studies have shown increased incidence of hearing loss in these patients but other studies have failed to corroborate this finding. The purpose of this study is to evaluate the incidence of hearing loss in patients with isolated preauricular lesions. Methods Retrospective chart review of all pediatric otolaryngology patients seen at a tertiary academic center between 2008 and 2014. All patients with the diagnosis code of 744.1 or 701.9 (preauricular skin tag) or 744.46, 744.47, or 744.89 (preauricular pit/fistula/cyst) were included in this study. Medical records were reviewed for clinical, demographic, and audiologic data. Results Ninety-nine patients, 46 males, 53 females, with preauricular lesions were identified. Twelve were found to have abnormal hearing. Five patients had conductive hearing loss due to underlying Eustachian tube dysfunction. Four patients had sensorineural hearing loss; three of these patients had an enlarged vestibular aqueduct and one patient did not have an identified cause. Three patients had sound field testing or abnormal otoacoustic emissions that suggested hearing loss with no further follow up. Conclusion Children with isolated preauricular lesions with no history of otologic surgery or risk factors for hearing loss may not need audiologic evaluation outside of regular hearing screening. However, there does appear to be a higher association with Eustachian tube dysfunction in these children. Further studies will need to be done to determine whether or not there is an embryological correlation for this finding.

To show that, for patients with few medical comorbidities and at low risk for airway compromise or fistula formation, early discharge after free tissue transfer for head and neck reconstruction is a safe and viable option.Retrospective chart review.A cohort of patients who underwent free tissue transfer for head and neck reconstruction between February 2010 and December 2014 and who were discharged from the hospital by postoperative day 3 were reviewed.Fifty patients undergoing 51 free-tissue transfer surgeries were discharged by postoperative day 3. The surgeries performed included anterolateral thigh free flaps (ALT) (n = 46), radial forearm free flaps (n = 2), latissimus myogenous and myocutaneous free flaps (n = 1), supraclavicular free flap (n = 1), and serratus free flap (n = 1). All ALT flaps were harvested exclusively as perforator free flaps; and the vast majority used superficial temporal, angular, or facial vessels. All free flaps were viable without evidence of vascular compromise at discharge and the initial follow-up appointment. One patient required take-back for successful flap salvage. One patient experienced late flap failure (between 2-3 weeks postoperatively), requiring another surgery. This resulted in an overall success rate of 98% in this cohort. No other postoperative complications related to early discharge were identified.In a carefully selected subset of patients undergoing free tissue transfer, early discharge has been shown to be possible without compromising patient safety or surgery success rates.4. Laryngoscope, 126:2679-2683, 2016.