A Retrospective Review of Arthroscopic Shaver Utilization in Adolescent Gynecomastia.

Background: This study compares the arthroscopic shaver and liposuction with other established methods for treatment of adolescent gynecomastia. Methods: Surgical management was via four operative techniques: open excision, open excision/liposuction, arthroscopic shaver/liposuction, or open excision and free nipple graft. Data were collected and compared using independent t tests, linear regression models, and one-way analysis of variance. Results: Patients were stratified by Rohrich grades I -II (low) (N = 47) or III -IV (high) (N = 13). The groups were similar in age (P = 0.662) with lower BMI in the low-grade group (x̄ = 25.36 ± 2.1) vs. high-grade group (x̄ = 27.62 ± 4.0; P < 0.001). The low-grade group showed no significant difference in operative time across surgical techniques with decreased mean operative time in the high-grade group using the arthroscopic shaver technique (x̄ = 55.8 ± 7.56) compared with open excision (x̄ = 70.83 ± 11.02, P = 0.04), open excision plus liposuction (x̄ = 89.5 ± 24.93, P = 24.93), and open excision plus free nipple graft (x̄ = 81.67 ± 19.11, P = 0.05). There was no significant difference in complication (P = 0.84) or reoperation (P = 0.68) rates across surgical techniques regardless of grade. Conclusions: These findings suggest that the arthroscopic shaver is safe and effective for treatment of both low- and high-grade gynecomastia in adolescents. The results yielded a similar incidence of complications and reoperation across surgical techniques, and the arthroscopic shaver approach demonstrated a shorter operative time compared with other techniques for high-grade gynecomastia.

Virtual Subinternships in the COVID Era: Lessons Learned from Three Institutional Experiences.

After the cessation of all in-person visiting rotations during the coronavirus 2019 pandemic, many programs developed virtual rotations as an alternative for the recruitment and education of prospective applicants. In this study, we developed a consortium of three institutions each with a unique virtual subinternship and prospectively surveyed participating students in order to reflect and improve upon future rotations. All students participating in virtual subinternships at three institutions were administered the same pre subinternship and post subinternship electronic surveys. Subinternship curricula were developed independently at each respective institution. Fifty-two students completed both surveys, for an overall response rate of 77.6%. Students' primary objectives were to evaluate their fit with the program (94.2%), interact with residents (94.2%), gain faculty mentorship (88.5%), and improve didactic knowledge (82.7%). Postrotation surveys revealed that over 73% of students reported having met all of these objectives over the course of the rotation. On average, students ranked programs 5% higher overall after the rotation (P = 0.024). Postrotation results showed that the majority (71.2%) of students perceived the virtual subinternship as slightly less valuable than in-person subinternships but that all students would participate in a virtual subinternship again. Student objectives can be successfully met using the virtual format for subinternships. The virtual format is also effective in enhancing the overall perception of a program and its residents. Although students still prefer in-person subinternships, our results suggest that virtual rotations are more accessible and very capable of meeting student goals.

Ballistic Facial Trauma Reconstruction: Incidence and Practice Patterns in the Civilian Population.

BACKGROUND: Management of nonfatal ballistic facial trauma is well described in the literature for wounds secondary to military combat. However, there is little literature describing such management in civilian practice. We aimed to describe nonmilitary patients with recent nonfatal facial injuries from ballistic trauma using the California Office of Statewide Health Planning and Development patient database. METHODS: A retrospective study was performed using the California Office of Statewide Health Planning and Development Ambulatory Surgery and Inpatient datasets. All adults with the International Classification of Diseases, 10th Revision codes of severe nonfatal facial trauma from firearms requiring emergent surgery during 2016-2018 were included. Outcomes assessed include number and type of facial procedures performed, hospital length of stay, number of admissions, timing of definitive management, and lifetime hospitalization costs. RESULTS: A total of 331 traceable patients were identified over this 3-year period. The average age was 35.4 years (SD, 15.2), and 87% were male. The median index admission length of stay was 8 days (interquartile range, 3-15 days). Subsequent readmission was required for 123 (37.2%) patients with 10% mortality in the index admission. Total median charges per patient for all admissions were $257,804 (interquartile range, $105,601-$531,916). A total of 215 patients (65%) had at least 1 facial repair performed. Of all 331 patients, 64.3% underwent musculoskeletal repair (n = 213), 31.4% underwent digestive system repair (n = 104), and 29.6% underwent respiratory system repair (n = 98). The average number of repairs per patient was 2.52 (SD, 3.38), with 35% not having any of the specified International Classification of Diseases, 10th Revision repair codes. A total of 27% of patients had 1 procedure performed, whereas 38% received 2 or more, for an average of 3.87 (SD, 3.5) repairs over the study duration. DISCUSSION: To our knowledge, this is the first assessment of civilian characteristics of nonfatal ballistic facial trauma in California. Nonfatal facial ballistic trauma results in complex injuries to multiple body systems, requiring long admissions, costly hospital stays, and coordination of care across several surgical specialties. Many patients require a variety of procedures over multiple admissions, highlighting the overall morbidity of these injuries. Future studies will look at how care for these patients differs between various hospitals and geographic regions and whether current civilian management aligns with well-defined military reconstructive protocols for facial ballistic injuries.

Prevalence and Severity of Burn Scars in Rural Mozambique.

BACKGROUND: Burn injuries are common in low- and middle-income countries (LMICs) and their associated disability is tragic. This study is the first to explore burn scars in rural communities in Mozambique. This work also validated an innovate burn assessment tool, the Morphological African Scar Contractures Classification (MASCC), used to determine surgical need. METHODS: Using a stratified, population-weighted survey, the team interviewed randomly selected households from September 2012 to June 2013. Three rural districts (Chókwè, Nhamatanda, and Ribáuè) were selected to represent the southern, central and northern regions of the country. Injuries were recorded, documented with photographs, and approach to care was gathered. A panel of residents and surgeons reviewed the burn scar images using both the Vancouver Scar Scale and the MASCC, a validated visual scale that categorizes patients into four categories corresponding to levels of surgical intervention. RESULTS: Of the 6104 survey participants, 6% (n = 370) reported one or more burn injuries. Burn injuries were more common in females (57%) and most often occurred on the extremities. Individuals less than 25 years old had a significantly higher odds of reporting a burn scar compared to people older than 45 years. Based on the MASCC, 12% (n = 42) would benefit from surgery to treat contractures. CONCLUSION: Untreated burn injuries are prevalent in rural Mozambique. Our study reveals a lack of access to surgical care in rural communities and demonstrates how the MASCC scale can be used to extend the reach of surgical assessment beyond the hospital through community health workers.

Intracranial Volumes of Healthy Children in the First 3 Years of Life: An Analysis of 270 Magnetic Resonance Imaging Scans.

BACKGROUND: There is a paucity of data on normal intracranial volumes for healthy children during the first few years of life, when cranial growth velocity is greatest. The aim of this study was to generate a normative predictive model of intracranial volumes based on brain magnetic resonance imaging from a large sample of healthy children to serve as a reference tool for future studies on craniosynostosis. METHODS: Structural magnetic resonance imaging data for healthy children up to 3 years of age was acquired from the National Institutes of Health Pediatric MRI Data Repository. Intracranial volumes were calculated using T1-weighted scans with FreeSurfer (version 6.0.0). Mean intracranial volumes were calculated and best-fit logarithmic curves were generated. Results were compared to previously published intracranial volume curves. RESULTS: Two-hundred seventy magnetic resonance imaging scans were available: 118 were collected in the first year of life, 97 were collected between years 1 and 2, and 55 were collected between years 2 and 3. A best-fit logarithmic growth curve was generated for male and female patients. The authors' regression models showed that male patients had significantly greater intracranial volumes than female patients after 1 month of age. Predicted intracranial volumes were also greater in male and female patients in the first 6 months of life as compared to previously published intracranial volume curves. CONCLUSIONS: To the authors' knowledge, this is the largest series of demographically representative magnetic resonance imaging-based intracranial volumes for children aged 3 years and younger. The model generated in this study can be used by investigators as a reference for evaluating craniosynostosis patients.

Virtual Surgical Subinternships: Course Objectives and a Proposed Curriculum.

BACKGROUND: Due to the recent COVID-19 pandemic, patient care and medical education have faced many significant changes. The Association of American Medical Colleges and the American Council of Academic Plastic Surgery officially recommended halting all student rotations and interviews for the year. This change has unfortunately fallen squarely at the onset of a vital season for education and recruitment of plastic surgery subinterns. This article presents a curriculum for a single institution's virtual surgical subinternship to help inspire ideas and inspiration for programs developing their own virtual subinternships. METHODS: The goals for the virtual surgical subinternship are focused on student preparation for residency and remain similar to those outlined by the core competencies for in-person rotations. The first virtual subinternship in plastic surgery modeled after the curriculum presented was offered as a 2-week course starting May of 2020. RESULTS: The components of the curriculum include a self-study syllabus, virtual case reviews, virtual suture laboratory, educational teleconferences, participation in research, and mentorship meetings. The 2-week course has approximately 25 hours of conferences and teaching, involving direct interaction with residents and faculty, and approximately 15 hours of self-directed learning. CONCLUSIONS: To the authors' knowledge, this was the first virtual subinternship offered for rising fourth-year medical students. They strongly encourage other residency training programs to offer similar virtual learning opportunities for medical students, particularly for those without access to a home plastic surgery training program. The curriculum presented in this article is simply to provide ideas, inspiration, and a potential framework for programs wishing to create similar virtual learning opportunities.

Treatment of Unicoronal Craniosynostosis by Rotational Flap Technique Preserves Blood Supply to the Frontal Bone Flap.

BACKGROUND: Surgical correction of unicoronal craniosynostosis (UCS) remains a challenging problem. Long-term results are often unsatisfactory secondary to recurrence of the original deformity, requiring secondary operations such as fat grafting or complete revision of the calvarial remodeling. Distraction osteogenesis (DO) has recently emerged as a new modality for treatment of UCS, with promising results and decreased rates of reoperation compared with open cranial vault remodeling. A theoretical benefit of DO is preservation of blood supply to the frontal bone following osteotomy, as the frontal bone can be retained in situ compared with the complete removal and reshaping of the frontal bone during traditional fronto-orbital advancement. Preservation of blood supply to the frontal bone may allow for more robust bony healing and preservation of long-term growth potential; however, the vascularity of the frontal bone flap in DO has not previously been demonstrated. Here, we demonstrate unequivocally that blood supply to the frontal bone is preserved after creation of a rotational bone flap in DO management of UCS. METHODS: Frontal bone flap creation via osteotomy for DO treatment of UCS was performed via previously reported technique. Indocyanine green was injected intravenously, and bone perfusion was assessed with a fluorescence imaging system. RESULTS: Four patients underwent three cranial remodeling and three distractor removal procedures. After frontal bone flap creation via osteotomy for DO, perfusion to the osteotomized portion of the frontal bone flap is preserved. Blood flow is seen crossing the midline of the frontal bone. After removal of the distractor, perfusion in the osteoid consolidate is also observed. CONCLUSIONS: Preservation of blood supply has not been previously demonstrated empirically in the setting of DO treatment of UCS. We show for the first time that during frontal bone flap creation, blood flow to the osteotomized portion of the frontal bone flap is maintained. Robust blood flow to the osteoid consolidate is also demonstrated. These data support the use of DO in treatment of UCS, as preserved blood supply to the bone is more likely to support improved healing and long-term results.

Tissue Expander-Assisted Component Separation for Pediatric Abdominal Wall Reconstruction.

BACKGROUND: Tissue expander-assisted component separation can be used to increase the amount of skin, muscle, and fascial components available for repair of congenital abdominal wall defects via a staged approach without the need for flap reconstruction. We present the largest case series to date using a tissue expander-assisted component separation technique for treatment of congenital abdominal wall defects in a pediatric patient population. METHODS: A retrospective chart review of 9 patients with large congenital abdominal wall defects not initially amenable to primary repair between 2009 and 2020 was performed. Patients first underwent placement of tissue expanders, followed by removal once they had reached a sufficient expander volume. Component separation, with and without mesh placement, was performed to achieve abdominal wall closure. RESULTS: The average age of patients at primary repair was 3.2 years (SD ±1.7 years). Eight patients (88.8%) had congenital omphalocele, and 1 patient (11.1%) had gastroschisis; none were amenable to primary repair. The average size of the defects before closure was 87.6 cm2 (SD = 33.6 cm2). Eighteen tissue expanders were placed in 9 patients, 72.2% of which were placed in the plane between the external and internal oblique muscles. Patients were seen in clinic an average of 6.8 times (SD, ±3.3 visits) for volume expansion into the tissue expander, receiving an average of 32.0 mL in each per visit. An average of 4.3 months (SD, ±1.8 months) elapsed between placement and removal of the expanders. At the time of tissue expander removal and abdominal wall closure, the defects ranged from 30 to 132 cm2 (mean, 54 cm2). All defects were successfully repaired using a component separation and bilateral fasciocutaneous flap advancement. Two patients (18.2%) experienced infection of the surgical site and seroma, both of which required debridement. One patient (9.1%) experienced partial thickness skin necrosis that was managed nonsurgically. The overall complication rate was 36.4%. CONCLUSIONS: Omphalocele and gastroschisis can produce abdominal wall defects that are not amenable to primary repair. Staged reconstruction using tissue expander-assisted component separation is a safe and effective method of obtaining adequate local soft tissue to achieve primary closure.

A Single-Center Retrospective Review of Perioperative Complications and Reoperation Rates Between Open Cranial Vault Remodeling and Distraction Osteogenesis for Unilateral Coronal Craniosynostosis.

BACKGROUND: Unilateral coronal craniosynostosis (UCS) is the third most prevalent form of craniosynostosis. Traditional treatment of UCS has been achieved with fronto-orbital advancement and cranial vault remodeling (FOAR), but utilization of cranial distraction osteogenesis (DO) techniques has increased. This study aims to compare perioperative complications and reoperation trends in FOAR versus DO techniques at a single institution. METHODS: An Institutional Review Board-approved retrospective review was performed from January 1999 to November 2018 at a single institution. Patients were those that have undergone FOAR or DO with an anterior rotational flap technique as previously described. Indications for secondary procedures included: contour deformities, relapse, surgical site infection, and persistent cranial defects. RESULTS: Eighty-one patients with UCS were identified, 64 patients underwent FOAR and 17 patients underwent DO. When perioperative characteristics were compared, patients who underwent DO were younger in age, however, there was no significant difference in transfusion requirement or length of stay between patient cohorts. Surgery time was increased in DO patients. When perioperative complications were compared, more intraoperative dural tears were observed in the FOAR cohort. When unplanned reoperation rates were compared, patients who had undergone FOAR had a statistically significant higher reoperation rates at 5 years of follow up. When including routine distractor removal as a reoperation, reoperative rate was increased in the DO cohort. No difference in reoperation rates was noted at 5 years following index operation. CONCLUSIONS: The safety profile of DO is similar to that of traditional FOAR techniques for treatment of UCS. Longer-term follow-up studies are needed to elucidate whether outcomes are durable, but the unplanned reoperation rate in DO is less than that of FOAR at 5 years and presents several advantages that warrants its use in patients with UCS.

Orbital Volumetric Analysis in Patients With Unicoronal Craniosynostosis: A Comparison Between Distraction Osteogenesis and Fronto-Orbital Advancement.

BACKGROUND: Unicoronal craniosynostosis is associated with orbital restriction and asymmetry. Surgical treatment aims to both correct the aesthetic deformity and prevent the development of ocular dysfunction. We used orbital quadrant and hemispheric volumetric analysis to assess orbital restriction and compare the effectiveness of distraction osteogenesis with anterior rotational cranial flap (DO) and bilateral fronto-orbital advancement and cranial vault remodeling (FOAR) with respect to the correction of orbital restriction in patients with unicoronal craniosynostosis. METHODS: A retrospective review of all patients with a diagnosis of unicoronal craniosynostosis and treated with either DO or FOAR from 2000 to 2019 was performed. Preoperative and postoperative total orbital volumes, as well as quadrant and hemispheric volume ratios, were calculated from 3-dimensional head computed tomography scans. Selected preoperative and postoperative orbital measurements, including the maxillary length of the orbit (MLO; zygomaticofrontal suture to the top of zygomatic arch) and the sphenoid length of the orbit (SLO; the top of sphenoid suture to the top of zygomatic arch), were also obtained. RESULTS: Data were available for 28 patients with unicoronal craniosynostosis. Mean preoperative total orbital volume was significantly smaller on the synostotic side compared with the nonsynostotic side (10.94 vs 12.20 cm3, P = 0.04). Preoperative MLO and SLO were significantly longer on the synostotic side compared with the nonsynostotic side (MLO: 20.26 vs 17.75 mm, P < 0.001; SLO: 26.91 vs 24.93 mm, P = 0.01). Distraction osteogenesis and FOAR produced significantly different changes in orbital quadrant and/or hemispheric volume ratios on the nonsynostotic side but not on the synostotic side. CONCLUSIONS: Before correction, patients with unicoronal craniosynostosis have significantly smaller total orbital volumes on the synostotic side compared with the nonsynostotic side and significantly greater MLO and SLO on the synostotic side compared with the nonsynostotic side. There is no significant difference between DO and FOAR with regard to correcting the observed orbital restriction in these patients.

Speech and Audiology Outcomes After Single-Stage Versus Early 2-Stage Cleft Palate Repair.

PURPOSE: The timing and management of patients with cleft palates have been controversial. Early soft palate closure at the time of cleft lip repair followed by hard palate closure at a second stage has been hypothesized to improve speech and audiology outcomes. This study compares cleft palate patients who have undergone single-stage versus 2-stage cleft palate repairs and the outcomes on speech and hearing. METHODS: A retrospective chart review identified patients with diagnosis of cleft lip with complete cleft palate who underwent either single or 2-stage repair from 2006 to 2012. Data collected included age at each surgery, necessity of further speech surgery for velopharyngeal insufficiency, frequency of tympanostomy tube placement, presence of hearing loss, and speech assessment data graded per the validated Americleft speech scale. RESULTS: A total of 84 patients were identified and subdivided into groups of single-stage and 2-stage repair. The mean age at the time of single-stage palate repair was 13.3 months. For the 2-stage group, the mean ages were 4.2 and 11.8 months for the soft palate and hard palate repairs, respectively. Comparing the single-stage versus 2-stage palate repairs, there was no significant difference in all speech parameters including hypernasality, hyponasality, nasal air emission, articulation, expressive language, receptive language, speech intelligibility, and speech acceptability for both unilateral and bilateral cleft lip/palate patients. Two-stage repair was associated with increased number of tympanostomy tube placement compared with single-stage repair (relative risk, 1.74; P = 0.009), and the first set of tubes was performed at a statistically significantly younger age, 4.5 months in the 2-stage repair compared with 16.9 months in the single-stage (P = 0.012) with 87.5% performed with first stage of repair. However, there was no difference in the types, degrees of hearing loss, or the presence of at least mild conductive hearing loss at latest follow-up audiograms between the groups. CONCLUSIONS: There was no significant benefit with respect to speech or hearing outcomes between single-stage and 2-stage cleft palate repairs. This advocates for surgeon and family preference in the timing of cleft palate repair.

Analysis of Actual Versus Predicated Intracranial Volume Changes for Distraction Osteogenesis Using Virtual Surgical Planning in Patients With Craniosynostosis.

INTRODUCTION: The primary outcome metric in patients with craniosynostosis are changes in intracranial volumes (ICVs). In patients who undergo distraction osteogenesis (DO) to treat craniosynostosis, changes are also dependent on the length of distraction. Virtual surgical planning (VSP) has been used to predict anticipated changes in ICV during cranial vault reconstruction. The purpose of this study is to analyze the actual versus predicted ICV changes using VSP in patients who undergo DO for craniosynostosis management. METHODS: All patients with craniosynostosis treated with DO at a single institution, Rady Children's Hospital, between December 2013 and May 2019 were identified. Inclusion criteria are as follows: VSP planning with predicted postoperative ICV values and preoperative and postdistraction CT scans to quantify ICV. Postoperative ICV and VSP-estimated ICV were adjusted for age-related ICV growth. The primary outcome measure calculated was age-adjusted percent volume change per millimeter distraction (PVCPD), and results were analyzed using paired Wilcoxon signed rank tests. RESULTS: Twenty-seven patients underwent DO for cranial vault remodeling. Nineteen patients were nonsyndromic, and 8 patients were syndromic. The median postoperative PVCPD was 0.30%/mm, and the median VSP-estimated PVCPD was 0.36% per millimeter (P < 0.001). A subanalysis of nonsyndromic patients showed a median postoperative PVCPD of 0.29%/mm in nonsyndromic patients that differed significantly from the VSP estimate of 0.34%/mm (P = 0.003). There was also a significant difference in syndromic patients' observed PVCPD of 0.41%/mm versus VSP estimate of 0.79%/mm (P = 0.012). CONCLUSIONS: Virtual surgical planning overestimates the change in ICV attributable to DO in both syndromic and nonsyndromic patients.

A Posterior Rotational Flap Technique Using Distraction Osteogenesis for Unilateral Lambdoid Craniosynostosis.

INTRODUCTION: The craniofacial asymmetry seen in unilateral lambdoid craniosynostosis may not be effectively treated by posterior cranial vault remodeling, endoscopic suturectomy, and helmet therapy, or suturectomy and distraction osteogenesis alone due to limitations in soft-tissue envelope expansion and relapse of the deformity. The authors report a series of unilateral lambdoid craniosynostosis patients treated with a posterior rotational cranial-flap technique using internal distraction osteogenesis. METHODS: Posterior cranial vault reconstruction combined with internal distraction was used, aided by preoperative virtual surgical planning. An in situ posterior rotational flap osteotomy was utilized to maximize dural preservation. Primary outcome measures included age-adjusted volume change and age-adjusted percent volume change per mm distraction. Distraction characteristics and perioperative characteristics were also assessed. RESULTS: A total of 5 patients were identified. Mean predistraction intracranial volume was 1087.5 cc (SD  = 202.3 cc) and mean postdistraction included intracranial volume was 1266.1cc (SD  = 131.8cc). Mean age-adjusted percent included intracranial volume change was 14.1% (SD  = 9.6%), and mean percent intracranial volume change per mm distraction was 0.43%/mm distraction (SD  = 0.37%/mm distraction). One patient developed a distractor site infection postoperatively that was treated successfully with oral antibiotics. All patients had a Whitaker score of 1 at one year follow up. CONCLUSIONS: Posterior cranial vault remodeling using osteogenesis and a rotational cranial flap technique with dural preservation can be effectively used to maximize bone flap viability and limit postoperative relapse in patients with unilateral lambdoid craniosynostosis. Long term analysis as well as comparison to open techniques will need to be interrogated.

A Comparison of Intracranial Volumes and Metopic Index in Patients With Isolated Metopic Ridge, Metopic Craniosynostosis, and Normal Healthy Children.

BACKGROUND: Previous research has shown that patients with metopic craniosynostosis have significantly reduced intracranial volumes (ICVs) compared to normal healthy children. Furthermore, the metopic index (ratio of midfrontozygomatic diameter to maximal cranial width) has been described as an anthropometric cranial index for patients with metopic craniosynostosis. We aimed to determine whether patients with isolated metopic ridge have significantly different ICVs or metopic indices than normal children and patients with metopic craniosynostosis. METHODS: A retrospective chart review of all patients with a diagnosis of a metopic ridge or metopic craniosynostosis was performed from 2000 to 2015 at Rady Children's Hospital. Patients were grouped based on computed tomographic scans consistent with metopic craniosynostosis versus metopic ridge. RESULTS: Data were available for 15 metopic ridge patients, 74 metopic craniosynostosis patients, and 213 normal patients. Mean metopic ridge ICV was greater than mean metopic craniosynostosis ICV at 4 to 6 months and 7 to 12 months. Controlling for age and sex, the difference in ICV associated with metopic ridging was 197.484 cm3 and 137.770 cm3 at 4 to 6 and 7 to 12 months, respectively. Similarly, mean metopic index was significantly greater in metopic ridge patients compared to mean metopic craniosynostosis at 4 to 6 months and at 7 to 12 months. CONCLUSIONS: Our study provides volumetric and anthropometric data to support the hypothesis that isolated metopic ridge is an intermediate phenotype between metopic craniosynostosis and normal cranial anatomy. We hope that characterizing the spectrum of disease involving premature closure of the metopic suture with regard to ICV and metopic index will aid physicians in their management of patients with isolated metopic ridge.

Multidisciplinary clinic for care of children with complex obstructive sleep apnea.

OBJECTIVE: While adenotonsillectomy (AT) remains first line therapy for pediatric obstructive sleep apnea (OSA), management of children who are not candidates for AT or who have residual OSA post AT varies and spans across multiple specialties. We aim to report our experience in managing this population through a multidisciplinary sleep clinic composed of specialists in pediatric dentistry, otolaryngology, plastic surgery, and pulmonary/sleep medicine. STUDY DESIGN: Retrospective chart review. METHOD: The medical records of children attending our complex sleep apnea clinic were reviewed. Data pertaining to demographics, underlying diagnoses, prior evaluation and treatment, recommendations, and initial therapy were collected. RESULT: Two-hundred and thirty patients (mean age 10.7 ± 5.1 years, 62.2% male) were assessed. Underlying conditions included Trisomy 21 (n = 65, 28.2%), other genetic syndromes (n = 37, 16.1%), obesity in an otherwise typically developing child (n = 36, 15.2%), cerebral palsy (n = 27, 11.7%), and craniofacial syndromes (n = 7, 3.0%). Mean obstructive apnea hypopnea index (OAHI) was 14.2 events/hour at first clinic visit, and the majority of children had previously undergone at least one upper airway surgery (n = 168, 73.0%), primarily adenotonsillectomy. Recommended initial treatment plans included positive airway pressure (PAP) therapy (n = 108, 47.0%), surgery (n = 75, 32.6%), allergy management (n = 52, 22.6%), and/or weight loss (n = 34, 14.8%). Patients prescribed PAP therapy with follow up data were found to be adherent 43.9% of the time. Surgical patients with post-operative polysomnography had pre-operative OAHI 15.6 ± SD13.4 decrease to 10.7 ± 14.2 events/hour (p = 0.61). CONCLUSION: Genetic conditions and obesity were the most common underlying diagnoses cared for in the complex sleep apnea clinic. Patients presented with severe OSA, most having already had upper airway surgery. Management plans were frequently adjusted, and we observed improvement in SDB in a sub-segment of patients, suggesting benefit to a coordinated, multi-disciplinary approach.

The Association of Liposomal Bupivacaine on Opioid Consumption in the Pediatric Alveolar Cleft Population.

Surgical infiltration of liposomal bupivacaine in the adult population has been shown to decrease perioperative use of opioids, but there have been few studies conducted in the pediatric surgical population. The authors' objective was to assess the effect of liposomal bupivacaine on opioid reduction in the pediatric alveolar cleft population. The authors hypothesized that the use of surgical site infiltration with liposomal bupivacaine would be associated with decreased post-operative opioid requirements following alveolar bone grafting.The authors performed a retrospective cohort study at a tertiary craniofacial center. Forty-four pediatric patients undergoing alveolar bone grafting from November 2016 to December 2018 by the 2 craniofacial surgeons at Rady Children's Hospital were included in the study. Surgical site infiltration with liposomal bupivacaine was performed and the amount of oral morphine equivalents administered within the first 24 hours was measured.Patients in the liposomal bupivacaine cohort required 12.0 mg OME less than those patients who received standard bupivacaine or 1% lidocaine. When controlling for age, sex, weight, laterality, and harvest technique, multivariable linear regression analysis demonstrated a difference of 15.7 mg OME in favor of the LB cohort (P = 0.0006).The authors' study revealed that intraoperative surgical site infiltration of liposomal bupivacaine was associated with decreased post-operative opioid requirements following alveolar bone grafting. It should be considered as an effective part of multimodal pain therapy in the pediatric surgical population.

Utility of a Team-Based Multimodal Opioid Reduction Protocol for the Pediatric Plastic Surgery Population.

Opioid use can cause significant adverse side effects with increased propensity toward both short- and long-term complications in the pediatric population. We present a multifaceted opioid reduction protocol based on physician and care team member education. The strategy was designed to alter prescribing practices, improve preoperative and postoperative patient education, increase the use of nonnarcotic pain control modalities, and improve coordination of opiate reduction strategies for all team members participating in patient care. We present the utility of this strategy in limiting postoperative narcotic use in the pediatric plastic surgery population.A prospective study with historical controls was conducted to evaluate pediatric patients undergoing elective pediatric plastic surgery procedures at 3-month intervals in 2016, 2017, and 2018. In the final year, the dedicated opiate reduction protocol was implemented before the data collection period, and results were compared with the prior 2 collection periods. The primary outcomes were total days and doses of outpatient narcotics prescribed after surgery.The median days (quartiles) of opioids prescribed in 2016, 2017, and 2018 cohorts were 1.5 (1.1, 2.5) days, 1.5 (1.4, 2.5) days, and 0.8 (0, 1.6) days, respectively. The median doses (quartiles) of opioids prescribed in 2016, 2017, and 2018 cohorts were 6.3 (6, 10), 6.0 (5.7, 15.0), and 4.2 (0, 6.2) doses, respectively. There were statistically significantly less days and doses of opioids prescribed in the 2018 cohort when compared with the 2016 (P < 0.0001) and 2017 (P < 0.0001) cohorts.A multimodal opioid reduction protocol was successfully implemented for the pediatric plastic surgery population. Patients were able to shorten the duration of narcotic prescription upon discharge with the use of a multidisciplinary team approach.

A Comparison of Intracranial Volume Growth in Normal Children and Patients With Metopic Craniosynostosis.

BACKGROUND: The impact of metopic craniosynostosis on intracranial volume (ICV) and ICV growth is unclear. In addition, the relationship between head circumference (HC) and ICV in these patients is not previously described. METHODS: A retrospective review of 72 patients with metopic craniosynostosis was performed. The ICVs were calculated from manually segmented preoperative computed tomography scans. Magnetic resonance imaging data for 270 healthy children were available. The ICVs were calculated in FreeSurfer.First, a growth curve for metopic patients was generated and a logarithmic best-fit curve was calculated. Second, the impact of metopic craniosynostosis on ICV relative to healthy controls was assessed using multivariate linear regression. Third, the growth curves for metopic patients and healthy children were compared.Pearson's correlation was used to measure the association between HC and ICV. RESULTS: Mean metopic ICV was significantly lower than normal ICV within the first 3 to 6 months (674.9 versus 813.2 cm; P = 0.002), 6 to 9 months (646.6 versus 903.9 cm; P = 0.005), and 9 to 12 months of life (848.0 versus 956.6 cm; P = 0.038). There was no difference in ICV after 12 months of age (P = 0.916).The ICV growth in patients with metopic craniosynostosis is defined by a significantly different growth curve than in normal children (P = 0.005).The ICV and HC were highly correlated across a broad range of ICVs and patient age (r = 0.98, P < 0.001). CONCLUSION: Patients with metopic craniosynostosis have significantly reduced ICVs compared to healthy children, yet greater than normal ICV growth, which allows them to achieve normal volumes by 1 year of age. The HC is a reliable metric for ICV in these patients.