A Simplified Approach to Myelomeningocele Defect Repair.

BACKGROUND: Repair of the soft tissue defect in myelomeningoceles remains challenging. The literature currently lacks a systematic approach, reporting high rates of complications. We present outcomes from the largest series to date and describe a simplified approach that minimizes morbidity and streamlines decision making. METHODS: Patients 1 year or younger who underwent myelomeningocele repair between 2008 and 2018 were reviewed. Flap types were categorized by tissue composition. Complications were dichotomized into early and late (<30 days and >30 days postoperative, respectively). Logistic regression was used to measure the impact of flap tissue composition and skin closure technique on odds of postoperative complications. RESULTS: Ninety-seven patients met inclusion criteria. Reoperation was required in only 3 (3.0%) patients-1 for wound dehiscence and 2 for surgical site infections. Zero cases of tethered cord or cerebrospinal fluid leak occurred. The most common minor complications were early wound complications (n = 18, 18.6%) and early infection (n = 5, 5.2%). Fascia-only flaps and muscle + other tissue flaps were not associated with higher odds of complications compared with muscle-only flaps (odds ratio [OR], 2.13; 95% confidence interval [CI], 0.53-8.50, P = 0.29; OR = 2.87, 95% CI 0.66-12.51, P = 0.16, respectively). Rhomboid flaps for skin closure were associated with higher odds of complications (OR, 4.47; 95% CI, 1.00-19.97; P = 0.05). CONCLUSIONS: Our approach to myelomeningocele repair demonstrated no cases of secondary tethered cord or cerebrospinal fluid leak, and reoperative rates were extremely low. Because complications were unrelated to flap type, we recommend a simplified approach using any tissue type for dural coverage and 2-layer primary closure of the skin.

Computed Tomography in Patients With Craniosynostosis: A Survey to Ascertain Practice Patterns Among Craniofacial Surgeons.

BACKGROUND: In patients with craniosynostosis, imaging remains up to the discretion of the plastic surgeon or neurosurgeon. To inform best practice guidelines, we sought to obtain data surrounding the frequency at which craniofacial surgeons order computed tomography (CT), as well as indications. We hypothesized that we would identify considerable variation in both imaging and associated indications. METHODS: We surveyed members of the American Society of Maxillofacial Surgeons and the American Society of Craniofacial Surgeons to measure the frequency of preoperative and postoperative head CTs, as well as indications. Initial items were piloted with 2 craniofacial surgeons and 1 neurosurgeon, using interviews to ensure content validity. χ2 Tests were used to measure associations between operative volume, years in practice, and imaging. RESULTS: Eighty-five craniofacial surgeons responded (13.8% response rate), with the majority (63.5%) having performed a craniosynostosis operation in the last month. Only 9.4% of surgeons never order preoperative CTs. Of those who do, the most common indications included diagnosis confirmation (31.2%) and preoperative planning (27.3%). About 25% of surgeons always obtain postoperative head CTs, usually to evaluate surgical outcomes (46.7%). Only 13.3% of respondents order 2 or more postoperative scans. Higher operative volume was associated with a lower likelihood of ordering preoperative head CTs (P = 0.008). CONCLUSIONS: The majority of surgeons obtain preoperative head CTs, whereas only 25% obtain CTs postoperatively, often to evaluate outcomes. Because outcomes may be evaluated clinically, this is a poor use of resources and exposes children to radiation. Consensus guidelines are needed to create best practices and limit unnecessary studies.

Decision Making in Pediatric Plastic Surgery: Autonomy and Shared Approaches.

BACKGROUND: Although shared decision-making is essential to patient-centered healthcare, its role in pediatric plastic surgery remains unclear. The objective of this study was to define the preferred level of involvement in surgical decision-making among children, caregivers, and surgeons. METHODS: The authors surveyed pediatric plastic surgery patients (n = 100) and their caregivers regarding their preferences on child involvement during surgical decision-making. Fleiss' kappa was used to assess agreement between groups. Bivariate Chi-square tests and multinomial logistic regression were used to assess the relationship between decision-making preferences and select demographic factors. RESULTS: Only 34% of children and their caregivers agreed upon their decision-making preferences (k = 0.04). The majority of children (40%) and caregivers (67%) favored shared decision-making between the patient, caregiver, and surgeon. Only 16% of children preferred physician-driven decisions, while 20% of children desired complete autonomy. Children's preferences were significantly associated with their age; the relative risk of children deferring to caregivers or surgeons over a shared approach was lower for adolescents and teens compared to children under 10 years old (relative risk = 0.20; 95% confidence interval: 0.054-0.751; P = 0.02). Caregiver's preferences did not change based on the child's age, but rather were related to the child's gender. Caregivers were more likely to choose the option that gave the child more autonomy when the child was male. CONCLUSIONS: While most caregivers preferred a shared approach to decision-making, children desired greater autonomy, particularly with increasing age. Since there was limited agreement between caregivers and children, surgeons must be cognizant of differing preferences when discussing treatment plans to optimize both patient and parent satisfaction.

Saving Face: Patient Strategies to Reduce Stigma and Barriers to Effective Decision-Making Among Children With Cleft Lip.

Facial differences associated with cleft lips are often stigmatizing and can negatively impact psychosocial development and quality of life. However, little is known regarding patients' responses to societal expectations of appearance, or how these responses may impact utilization of revision surgery. Thus, patients with cleft lips at least 8 years of age (n = 31) were purposively sampled for semi-structured interviews. After verbatim transcription, first cycle coding proceeded with a semantic approach, which revealed patterns that warranted second cycle coding. The authors utilized an eclectic coding design to capture deeper meanings in thematic analysis. Additionally, survey data from a separate study were examined to evaluate participants' interest in improving appearance. Three major themes emerged, all of which reflected a desire to "save face" when interacting with society: (1) Cultural Mantras, which included societal mottos that minimized the importance of appearance; (2) Toughening Up, wherein the participants downplayed the difficulty of having a cleft; and (3) Deflection, wherein the participants took pride in facial features unrelated to their clefts. Despite these efforts to "save face," 78% of participants expressed interest in improving their appearance in the separate survey data.In conclusion, children with cleft lips try to "save face" when interacting with society by depreciating appearance, making light of clefts, and focusing on non-cleft related features. Paradoxically, many desired improvements of their appearance in an earlier survey. Awareness of these coping strategies is critical, as they may negatively impact surgeon-patient communication and inhibit patients from expressing interest in revision surgery.

Variation in the Utilization of Postoperative Computed Tomography for Patients With Nonsyndromic Craniosynostosis: A National Claims Analysis.

OBJECTIVE: Routine postoperative computed tomography (CT) imaging in nonsyndromic craniosynostosis remains controversial due to the hazards of radiation exposure. The extent to which postoperative head CTs are performed remains unknown. Therefore, we sought to measure the use of postoperative CTs in this population. DESIGN: The authors reviewed insurance claims from OptumInsight, using Current Procedural Terminology codes to identify procedures and postoperative imaging. Multilevel logistic regression was used to describe the odds of undergoing postoperative CTs, adjusting for patient and provider covariates. PARTICIPANTS: Craniosynostosis patients who underwent reconstruction between 2001 and 2017 were reviewed. Patients older than 5 years at surgery, postoperative lengths of stay >15 days, syndromic diagnoses, operative complications within 30 days of surgery, and cranial bone grafting merited exclusion. MAIN OUTCOME MEASURE: Odds of postoperative head CTs after cranial vault reconstruction. RESULTS: In this cohort (n = 1150), 326 (28.4%) patients underwent postoperative head CTs. The number of CTs ranged from 0 to 14. Older age at surgery (odds ratio [OR]: 1.32, P = .002), increasing years of follow-up (OR: 1.12, P < .001), and increasing comorbidities (OR: 1.21, P = .017) were associated with postoperative CTs. After adjusting for patient factors, provider factors accounted for 31.3% of variation in imaging. CONCLUSIONS: Over a quarter of patients underwent head CTs following reconstruction, and provider factors accounted for a large percentage of the variation. Given the risks of radiation, neurosurgeons and craniofacial surgeons face a critical need to establish postoperative imaging protocols to reduce unnecessary imaging in these vulnerable patients.

Low Prevalence of Clinically Significant Hyponatremia following Cranial Vault Reconstruction for Single-Suture Craniosynostosis.

BACKGROUND: Patients are commonly monitored for hyponatremia after intracranial procedures, yet the prevalence of hyponatremia after cranial vault reconstruction (CVR) remains unclear. The purpose of this study is to define the prevalence, risk factors, and complications of hyponatremia after CVR to optimize postoperative sodium surveillance protocols. METHODS: Patients with nonsyndromic, single-suture craniosynostosis who underwent primary CVR between 2009 and 2020 at Michigan Medicine were included (n = 231). Demographic, intraoperative, and postoperative characteristics were compared by postoperative hyponatremia status at P < 0.05 significance. Hyponatremia was defined as mild (<135 mEq/L), moderate (<130 mEq/L), or severe (<125 mEq/L) based on the lowest postoperative laboratory draw. RESULTS: Twenty-three patients (10.0%) developed mild postoperative hyponatremia. No patient developed moderate or severe postoperative hyponatremia. On multivariable regression, decreased preoperative sodium level (P = 0.03) and decreased preoperative weight (P = 0.02) were significantly associated with mild postoperative hyponatremia. No patient developed complications or required hospital readmission because of hyponatremia. CONCLUSIONS: This large retrospective cohort study of patients with nonsyndromic single-suture craniosynostosis demonstrated a 10% prevalence of mild, clinically inconsequential hyponatremia and 0% prevalence of moderate or severe, clinically significant hyponatremia after primary CVR. Patients with low preoperative sodium level or weight were at increased risk for developing mild postoperative hyponatremia. The results suggest that patients with preoperative sodium greater than 140 mEq/L or preoperative weight greater than 10 kg may be candidates for limited postoperative sodium surveillance; however, future prospective studies are warranted before implementation. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, III.

A 9-Year Review of Ethics Complaints to the American Society of Plastic Surgeons.

PURPOSE: The American Society of Plastic Surgeons (ASPS) provides an avenue for filing formal complaints regarding unethical behavior of Members. These complaints are investigated by the Ethics Committee and referred to the Judicial Council if a violation may have occurred. METHODS: A review of complaints filed with the ASPS from 2013-2021 was performed. Data surrounding both complaints and complainant type were reviewed, as well as region of complaint origin. Categories of violations resulting formal investigations and Judicial Council referrals were also reviewed. RESULTS: A total of 584 complaints were filed with the ASPS Ethics Committee from 2013-2021, which was nearly 100 fewer than from a prior review of 2004-2008. Twenty-one percent of complaints were formally investigated by the Ethics Committee, and 26% of these were referred to the Judicial Council. The most common complaint investigated was related to advertising/misleading communications, whereas the most common complaint referred to the Judicial Council was regarding expert testimony. Most complaints were filed by ASPS members. CONCLUSIONS: The total number of complaints filed decreased significantly, the reasons for which are unclear. Evolution of culture and thought likely impacted not only specific behaviors, but also the likelihood of reporting those behaviors. It remains incumbent on plastic surgeons to utilize the self-regulating mechanisms available in order to maintain the autonomy we enjoy as a profession.

Institutional Trends in Opioid Prescribing and Utilization after Primary Cleft Lip and Palate Repair.

BACKGROUND: Outpatient prescriptions for postoperative pain play an important role in the opioid epidemic. Prescribing guidelines are an effective target for intervention but require procedure-specific data to be successful. The aim of this study was to examine opioid prescribing patterns and pain control after primary cleft lip and palate repair at a large academic center. METHODS: Children undergoing cleft lip and palate repair from April of 2018 to July of 2019 were included in a prospective cohort study. Data on discharge prescriptions, refills, and emergency room visits were obtained from the medical record. Caregivers were surveyed 7 to 21 days after surgery regarding pain control, opioid use, education exposure, storage, and disposal. Chi-square tests and one-way analysis of variance were used to examine predictors of pain control, opioid consumption, safe storage, and disposal. RESULTS: After screening, 59 children were included in the study. Patients were 55.8 percent male with a median age of 12 months (interquartile range, 5 to 15). Ninety percent of patients received an opioid prescription at discharge with a mean quantity of 10 doses (interquartile range, 5 to 15). Ninety-seven percent of caregivers used adjunct medication. Opioids were given for a median of 3 days (interquartile range, 2 to 6.5). Seventy-six percent of caregivers gave less opioid than prescribed. There was no association between pain control and opioid quantity ( p = 0.68). Twenty-four percent of caregivers used locked storage. Thirty-four percent of respondents with leftover medication reported disposal. CONCLUSIONS: Opioids are often overprescribed after cleft lip and palate repair. Providers should consider limiting prescriptions to a 3-day supply to help reduce the quantity of opioids available in the community.

Bone Morphogenetic Protein-2 and Demineralized Bone Matrix in Difficult Bony Reconstructions in Cleft Patients.

Reconstruction of alveolar clefts includes fistula repair and bone grafting. However, bone is often harvested from the iliac crest or the skull, which can be associated with considerable donor site morbidity, and the failure rate may be as high as 20%. As such, some centers utilize bone morphogenetic protein (BMP)-2 to reconstruct the bony cleft. However, this remains an off-label use, and therefore we propose using BMP-2 only in patients with tenuous soft tissues, when the likelihood of graft failure is high. In four patients, we used BMP-2 with demineralized bone matrix (DBM) to reconstruct defects related to clefts-three patients had alveolar clefts, and the fourth patient was referred to us, with resorption of a necrotic premaxilla after premaxillary setback. In all cases, the decision was made to forego bone grafting intraoperatively given the poor quality of soft tissue and the increased risk of bone graft exposure. BMP-2 was infused onto a carrier and placed in the fistula, and Grafton DBM was then packed into the defect. In three cases, small amounts of bone from the piriform aperture were mixed with the BMP-2/DBM. After 3-7 months, all patients had generated bone in the clefts and did not require bone grafting. While we continue to prefer a "like with like" reconstruction, bone grafting has a high likelihood of failure in patients with suboptimal soft tissues or tight closures. We suggest that combining BMP-2 and DBM in higher risk patients is an excellent option to avoid bone graft loss and reoperation.

Two-Stage Dual-Nerve Facial Reanimation: Outcomes and Complications in a Series of Pediatric Patients.

BACKGROUND: In facial reanimation via microneurovascular muscle transfer, dual-nerve reinnervation of the muscle capitalizes on the synergistic effects of spontaneous motion from cross facial nerve grafting (CFNG) and increased excursion from masseteric nerve transfer. Two-stage approaches that delay masseteric nerve transfer until the time of the muscle flap increase spontaneity by maximizing muscle reinnervation from the CFNG. While this 2-stage, dual-nerve approach has been described in adults, we present a series of pediatric patients who underwent this reconstructive technique. METHODS: We retrospectively reviewed all pediatric patients who underwent 2-stage, dual-nerve reconstruction with CFNG and ipsilateral masseteric nerve transfers. Procedures were performed between 2004 and 2016 by 2 surgeons at a single centre. Degree of facial paralysis before and after surgical intervention was measured using House-Brackmann scores. RESULTS: Nine patients with a mean age of 8.6 (range: 5-15 years) years at time of surgery underwent 2-stage, dual-nerve reconstruction. Average time between CFNG and transfer of the free gracilis with masseteric nerve transfer was 13.3 (SD 2.4) months. Mean follow-up was 27.3 months (SD 25.7). Patients demonstrated initiation of voluntary movement on paralyzed side by 3.6 months (SD 0.6) on average, with 3 patients demonstrating spontaneous movement at 3 months. CONCLUSION: The 2-stage, dual innervation technique using CFNG and delayed ipsilateral masseteric nerve transfer with a free gracilis is a promising reconstructive option to maximize spontaneous expression in pediatric patients. Validated, objective scoring systems for excursion are needed before meaningful comparisons can be made to other reconstructive strategies.

HISTORIQUE: Lors de la réanimation faciale par transfert du muscle microneurovasculaire, la réinnervation de deux nerfs du muscle tire profit des effets synergétiques du mouvement spontané à partir de la greffe de nerf transfacial (GNTF) et améliore l'excursion du transfert de nerf massétérin. Une intervention en deux étapes qui reporte le transfert du nerf massétérin jusqu'à ce que le lambeau musculaire améliore la spontanéité par une maximisation de la réinnervation musculaire à partir de la GNTF. Cette intervention sur deux nerfs en deux étapes a été décrite chez les adultes, mais les chercheurs présentent les résultats de cette technique chez une série de patients d'âge pédiatrique. MÉTHODOLOGIE: Les chercheurs ont procédé à l'analyse rétrospective de tous les patients pédiatriques qui avaient subi une reconstruction de deux nerfs en deux étapes par transferts de la GNTF et du nerf massétérin ipsilatéral. Deux chirurgiens d'un même centre ont effectué les interventions entre 2004 et 2016. Les chercheurs ont mesuré le degré de paralysie faciale avant et après l'intervention chirurgicale au moyen des scores de House-Brackmann. RÉSULTATS: Neuf patients, d'un âge moyen de 8,6 ans (plage de cinq à 15 ans) au moment de l'opération ont subi une reconstruction de deux nerfs en deux étapes. La période moyenne entre la GNTF et le transfert du muscle gracile libre avec le transfert du nerf massétérin était de 13,3 mois (ÉT 2,4). Le suivi moyen était d'une durée de 27,3 mois (ÉT 25,7). Les patients avaient commencé à faire des mouvements volontaires du côté paralysé au bout d'une moyenne de 3,6 mois (ÉT 0,6), et trois patients faisaient des mouvements spontanés au bout de trois mois. CONCLUSION: La technique d'innervation double en deux étapes à l'aide de la GNTF et du transfert tardif du nerf massétérin ipsilatéral avec le muscle gracile libre est une méthode de reconstruction prometteuse pour maximiser l'expression spontanée chez les patients d'âge pédiatrique. Il faudra établir des systèmes objectifs de scores d'excursion avant de faire des comparaisons significatives avec d'autres stratégies de reconstruction.

Complications and the Need for Long-Term Follow-Up after Secondary Speech Surgery: A National and Longitudinal Claims Analysis.

BACKGROUND: Although most patients attain normal speech after cleft palate repair, up to 20 percent require secondary speech surgery. Despite the frequency of these procedures, complications and rates of subsequent revisions of secondary speech surgery after all procedure types have never been reviewed using national, longitudinal data. METHODS: The authors examined insurance claims from Clinformatics Data Mart between 2001 and 2017. Cases were categorized as palatalprocedures (i.e., palatoplasty, revision palatoplasty, secondary lengthening, palatal island flap) or pharyngeal procedures (i.e., pharyngeal flap, dynamic sphincter pharyngoplasty) (n = 846). Continuous enrollment from 180 days before to 30 days after surgery was required. Patients were excluded if they underwent palatoplasty, or any surgery at less than 3 years of age, without a speech diagnosis. Outcomes included 30-day complications and rates of subsequent revision secondary speech surgery. Multivariable logistic regression was used to evaluate the relationship between procedure type and complications. RESULTS: In this cohort, 52.5 percent underwent pharyngeal procedures, and 47.5 percent underwent palatal procedures. Complications occurred in 10.9 percent of patients and included respiratory complications (4.0 percent), bleeding (1.2 percent), dehiscence (3.6 percent), and critical care episodes (3.0 percent). There was no difference in complications between procedure types (OR, 0.87; 95 percent CI, 0.56 to 1.37; p = 0.56). The subsequent revision rate was 12.7 percent, but was 21.7 percent in patients with 3 years of postoperative enrollment. CONCLUSIONS: Although complication rates were comparable to those in recent literature, rates of subsequent revisions of secondary speech procedures were high in patients with longer postoperative enrollment. Thus, these patients merit prolonged follow-up, as velopharyngeal dysfunction may recur over time. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.