5-year Long-term Outcome of Unilateral Cleft Rhinoplasty in Patients with Secondary Nasal Deformity: Optimal Indication of Tajima Technique.

BACKGROUND: This study aimed to investigate the timing of and indications for the Tajima reverse U incision for correcting secondary unilateral cleft nasal deformities. METHODS: Non-syndromic patients with secondary cleft lip and nasal deformity who received Tajima reverse-U incision rhinoplasty were grouped by age (4-13 years, n=56;13-18 years, n=22; >18 years, n=18) and severity of deformity (mild deformity, n=7; moderate deformity=22; severity deformity=67) during 5-year follow-up. Face-Q assessment, a rating scale, and nasal symmetry measurements were employed in this study. RESULTS: Ninety-six patients completed the FACE-Q assessment for the nose and nostril. The results showed higher satisfaction with nostril appearance 1-week after surgery (85.95±13.01) compared with pre-operation (79.72±11.89) and maintained 5-year follow-up (82.61±14.06). Significant differences were observed in five nasal parameters (nasal height ratio, one-fourth media part of nostril height ratio, nasal sill height ratio, columellar angle, and inner nostril height-to-width ratio (cleft)) for 1-week postoperatively and the corrected outcome of the Tajima technique was maintained 5 years after surgery in aged 4-13 years group. The same statistically significant changes were found in nasal sill height ratio in mild deformity group and nostril width ratio, one-fourth media part of nostril height ratio, columellar angle, and inner nostril height-to-width ratio (cleft) in moderate deformity group. CONCLUSION: The Tajima procedure was beneficial for preadolescent children and children with mild to moderate unilateral cleft nasal deformities.

Force Balance Reconstruction of the Orbicularis Oris in Secondary Unilateral Cleft Lip Deformity.

BACKGROUND: Secondary unilateral cleft lip deformities are commonly observed in patients with cleft lip and traditional surgical methods can't completely tackle this problem. The purpose of this study was to evaluate the outcomes of a novel surgical technique using force balance reconstruction of the orbicularis oris. METHODS: 53 patients with secondary unilateral cleft lip deformity were included in this study, in which the orbicularis oris muscle was reconstructed symmetrically to achieve optimal force balance. Photometric 2d indexes were employed to evaluate the outcome of 27 patients, and 3d indexes for the remaining 26 patients. Aesthetic evaluation and parent-patient satisfaction surveys were also recorded. RESULTS: Significant differences were found in the following: (1) LH (the lip height), LW (the lip width), D1(the vertical distance from the white roll to the vermilion bottom at the christa philtra points) and D2(the vertical distance from the christa philtra points to the facial midline) when comparing preoperative and postoperative 2D images; (2) LH, LW, D1 and D2 when comparing preoperative and follow-up 2D images; (3) RMS (root mean of square) when comparing preoperative and postoperative 3D images. Aesthetic evaluation in the follow-up period was a mean of 4.29, while parent-patient satisfaction of the overall appearance was a mean of 4.41. CONCLUSIONS: The results suggest this new muscle reconstruction technique can significantly improve the surgical outcome of secondary unilateral cleft lip deformities. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 ."

Crowdsourcing the Impact of Illustration in Cleft Surgery Education.

OBJECTIVE: This study aimed to (1) assess layperson preferences for how surgical information is presented; (2) evaluate how the format of visual information relates to layperson comfort with undergoing surgery, perceptions of surgeon character traits, and beliefs about artistic skill impacting plastic surgery practice; and (3) identify sociodemographic characteristics associated with these outcomes. DESIGN: A survey was developed in which one of five standardized sets of information depicting a unilateral cleft lip repair was presented as (1) text alone, (2) quick sketches, (3) simple drawings, (4) detailed illustrations, or (5) photographs. SETTING: Online crowdsourcing platform. PARTICIPANTS: Raters aged 18 years and older from the United States. INTERVENTIONS: None. MAIN OUTCOME MEASURE(S): After viewing the surgical information, participants answered three sets of Likert scale questions. Ratings were averaged to produce three composite scores assessing (1) comfort with undergoing surgery (2) perceptions of surgeon character traits, and (3) beliefs about plastic surgery and artistry. RESULTS: Four hundred seventy-nine participants were included. Surgeon character traits score was highest among participants who viewed detailed illustrations at 4.46 ± 0.59, followed by photographs at 4.43 ± 0.54, text alone at 4.28 ± 0.59, simple drawings at 4.17 ± 0.67, and quick sketches at 4.17 ± 0.71 (p = 0.0014). Participants who viewed detailed illustrations rated surgical comfort score and plastic surgery and artistry score highest, although differences did not achieve statistical significance. CONCLUSIONS: Viewing detailed cleft lip repair illustrations was significantly associated with positive perceptions of surgeon character traits. Our data help to contextualize methods of communication and education valued by the public when seeking cleft care.

Evaluation of Secondary Alveolar Bone Grafting for Unilateral Complete Cleft Alveolus: A Retrospective Cone Beam Computed Tomography-Based Study.

Background: In patients with cleft lip and palate (CLP), secondary alveolar bone grafting (SABG) with particulate cancellous bone marrow (PCBM) is recommended. Objective: To compare bone graft outcomes in patients with unilateral CLP, when SABG is completed before or after canine tooth eruption (ACE or BCE), as measured by cone beam computed tomography (CBCT). Methods: Patients were allocated into two cohorts, ACE and BCE. The outcomes were evaluated using CBCT, followed by univariate and multifactorial analyses. Results: A total of 468 patients (age 11.61 ± 4.03 years; male/female 288/180) were analyzed, including 282 in the BCE group (9.41 ± 1.59 years, 175/107) and 186 in the ACE group (14.95 ± 4.31 years, 113/73). Although 5-level assessment revealed no significant difference in clinical success rate (>4 points) between the BCE and ACE groups (53.90% vs. 47.85%, p = 0.20), BCE group showed significantly higher rate of bone bridges formation (73.05% vs. 62.90%, p = 0.02), which can be attributed to variations in orthodontic participation and follow-up time. Independent predictors of graft failure were wide cleft, severe oronasal fistula, no palatal bone wall, and insufficient PCBM filling (p < 0.01). Conclusions: SABG should be performed before canine eruption with more aggressive PCBM filling and oral fistula management.

Complex lumbosacral spinal cord lipomas: A longitudinal study on outcomes from a Singapore children's hospital.

BACKGROUND: Total/near-total resection (TR/NTR) of complex lumbosacral lipomas (CSL) is reported to be associated with better long-term functional outcomes and lower symptomatic re-tethering rates. We report our institutional experience for CSL resection in affected children. METHODS: This is a single-institution, retrospective study. Inclusion criteria consist of patients with CSL with dorsal, transitional and chaotic lipomas based on Pang et al's classification. The study population is divided into 2 groups: asymptomatic patients with a normal preoperative workup referred to as 'prophylactic intent' and 'therapeutic intent' for those with pre-existing neuro-urological symptoms. Primary aims are to review factors that affect post-operative clean intermittent catheterization (CIC), functional outcomes based on Necker functional score (NFS), and re-tethering rates. RESULTS: 122 patients were included from 2000 to 2021. There were 32 dorsal lipomas (26.2 %), 74 transitional lipomas (60.7 %), and 16 chaotic lipomas (13.1 %). 82 % patients achieved TR/NTR. Favourable NFS at 1-year was 48.2 %. The re-tethering rate was 6.6 %. After multivariable analysis, post-operative CIC was associated with median age at surgery (p = 0.026), lipoma type (p = 0.029), conus height (p = 0.048) and prophylactic intent (p < 0.001). Next, extent of lipoma resection (p = 0.012) and the post-operative CSF leak (p = 0.004) were associated with re-tethering. Favourable NFS was associated with lipoma type (p = 0.047) and prophylactic intent surgery (p < 0.001). CONCLUSIONS: Our experience shows that TR/NTR for CSL is a feasible option to prevent functional deterioration and re-tethering. Efforts are needed to work on factors associated with post-operative CIC.

Bilateral Buccal Flap Revision Palatoplasty to Correct Velopharyngeal Dysfunction: Perceptual Speech, Acoustic, and Aerodynamic Outcomes.

BACKGROUND: The purpose of this study was to analyze perceptual, acoustic, and aerodynamic changes in speech and velopharyngeal function after bilateral buccal flap revision palatoplasty (BBFRP) in patients with repaired cleft palate. METHODS: Ten consecutive patients ages 4 to 18 years with velopharyngeal dysfunction treated with BBFRP by a single surgeon were evaluated. Using a visual analog scale, nine blinded speech-language pathologists independently rated hypernasality, hyponasality, audible nasal emission, and speech acceptability. Measurements of the acoustic speech signal were used to quantify changes in hypernasality and nasal emission. The pressure flow technique was used to determine changes in velopharyngeal gap size. RESULTS: Complete records were available for eight patients. After surgery, hypernasality decreased ( P < 0.001) and speech acceptability increased ( P < 0.001) significantly. Audible nasal emission was significantly reduced ( P < 0.001). Postoperative acoustic measures showed a reduction of nasal emission and nasalization. Velopharyngeal gap size significantly decreased after BBFRP ( P < 0.001), correlating with lower visual analog scale ratings of hypernasality ( P = 0.015). Hyponasality did not change significantly after surgery ( P = 0.964). No patient developed sleep-disordered breathing. CONCLUSION: BBFRP resulted in a measurable improvement in hypernasal speech, audible nasal emission, and speech acceptability without significant changes in hyponasality or risk of obstructive sleep apnea. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

How does CLEFT-Q change the way we practice? A prospective study integrating patient-reported outcomes.

OBJECTIVE: The CLEFT-Q is a validated instrument designed to elicit patient-reported outcomes among people affected by cleft lip and/or palate. However, it has not been reported how use of CLEFT-Q data alters routine cleft care. This study analyzed the impact of CLEFT-Q data integration on patient care and clinical decision making. METHODS: Patients were sequentially, prospectively evaluated during scheduled cleft team visits. The CLEFT-Q was completed prior to the clinic encounter but results were initially masked from the surgeon and family. In the encounter, a study observer characterized patients' verbalized attitudes across seven specific domains of appearance and function and the provisional assessment and plan was noted. CLEFT-Q data was then introduced in the clinical encounter and discussed. Discordance between patients' initially verbalized attitudes and their self-reported scores on the CLEFT-Q was documented along with any resultant modifications to their care plan. RESULTS: Seventy patient visits were observed; mean patient age was 12.7 years (range 8-19). Forty-one patients (59%) had cleft lip and palate/alveolus and 29 (41%) had isolated cleft palate. Discordance was observed in 36% of visits and in 9.2% of specific domains assessed. Highest discordance rates were observed in domains of psychosocial function (12.5%,) speech function/distress (11.6%,) and lips/lip scar appearance (11.6%). No age group or gender was associated with increased discordance. Integration of CLEFT-Q results altered the assessment and plan in 11 (16%) visits. CONCLUSIONS: The CLEFT-Q provides clinically-relevant insight into patient perspectives that are not captured by routine interview and examination alone, and regularly leads to a change in the management plan.

Speech Outcomes and Rates of Secondary Speech Surgery from Childhood to Skeletal Maturity Following Modified-Furlow Palatoplasty.

BACKGROUND: This study updates our institutional experience with modified Furlow palatoplasty, evaluating speech outcomes and incidence of secondary speech surgery throughout development and at skeletal maturity. METHODS: Nonsyndromic patients undergoing primary modified Furlow palatoplasty between 1985 and 2005 with post-operative speech evaluations were retrospectively reviewed. Secondary speech surgery and Pittsburgh Weighted Speech Scale (PWSS) scores prior to secondary speech or orthognathic surgeries were assessed in the 5-7, 8-11, 12-14, and 15+ age groups and analyzed by Veau cleft type. RESULTS: Five hundred fifty-one patients with 895 total speech assessments were analyzed. Of 364 patients followed to age 15 or older, 19.8% underwent secondary speech surgery. Speech assessment of patients aged 15 or older without prior secondary speech surgery showed competent velopharyngeal mechanisms in 77% of patients. PWSS nasal emission scores were worse in the 5-7 age range (p=0.02), while resonance scores remained stable throughout development (p=0.2). Patients with Veau type I or II clefts had worse overall PWSS classifications in the age 5-7 and 8-11 age groups (p=0.01, p=0.03), with greater odds of secondary speech surgery relative to those with Veau type III (OR 2.9, p<0.001) or IV clefts (OR 3.6, p=0.001). CONCLUSIONS: Most patients undergoing primary modified Furlow palatoplasty do not require secondary speech surgery and achieve socially acceptable speech at skeletal maturity. However, Veau type I and II clefts are associated with increased risk for early velopharyngeal dysfunction and secondary speech surgery. Incidence of secondary speech surgery was 19.8%, an increase from our previously reported rate of 8%.

Associations between the timing of tongue reduction surgery, (Epi)genotype, and dentoskeletal development in patients with Beckwith-Wiedemann syndrome.

Tongue reduction surgery is often pursued to manage the adverse effects of macroglossia in patients with Beckwith-Wiedemann syndrome (BWS). This study characterized dental outcomes in patients with BWS based on surgical timing and molecular diagnosis. A retrospective study was designed to include patients with BWS over the age of two who had clinical or radiographic documentation of dental development. Patients were grouped by history of tongue reduction surgery and surgical timing (early: <12 months). One hundred three patients were included (55 no tongue reduction, 18 early, 30 late). Patients who underwent late surgery had lower odds of class I occlusion (OR 0.11, 95% CI 0.02-0.58, p = 0.009) and higher odds of anterior open bite (OR 7.5, 95% CI 1.14-49.4, p = 0.036). Patients with clinical diagnoses and negative molecular testing had anterior open bite less frequently than patients with imprinting center 2 loss of methylation and paternal uniparental isodisomy of 11p15.5 (p = 0.009). Compared to reference values, patients who had tongue reductions had an increased mandibular plane angle (32.0 ± 4.5° versus 36.9 ± 5.0°, p = 0.001), indicative of hyperdivergent growth. The results of this study help to understand the complex nature of dentoskeletal growth in BWS and shed insight on how surgical timing and molecular diagnosis influence prognosis.

Aesthetic evaluation of nasolabial reconstruction using abbe flap in bilateral cleft lip patients with secondary deformities.

BACKGROUND: The Abbe flap is a common technique frequently utilized in secondary surgery for bilateral cleft lip deformities, but objective indications for the Abbe flap remain unclear, and postoperative aesthetic evaluations are limited. METHODS: The study group consisted of 92 bilateral cleft lip patients with secondary deformities aged 7-39 years, and the control group consisted of 33 people aged 19-35 years. Thirteen objective nasolabial aesthetic parameters were selected to evaluate patients' nasolabial aesthetics. RESULTS: Minor secondary deformities were characterized by a smaller lip height index than severe deformities, as well as a smaller columellar angle compared with moderate and severe deformities (P < 0.05). For all patients, significant differences were found between preoperative and postoperative values of intercanthal distance/medial upper vermilion height ratio, intercanthal distance/medial upper lip height ratio, lip height index, lip vermilion height index, lip protrusion angle, columellar-labial angle, and nasal tip angle (P < 0.05). For patients with minor deformity, intercanthal distance/philtrum width ratio and intercanthal distance/medial cutaneous upper lip height ratio showed no significant change postoperatively (P > 0.05), and labial protrusion angle was smaller than the control group (P < 0.05). CONCLUSIONS: Patients undergoing secondary surgery using an Abbe flap achieved good nasolabial aesthetics. Intercanthal distance/medial upper vermilion height ratio, intercanthal distance/medial upper lip height ratio, lip height index, columellar-labial angle, nasolabial angle, nasal tip angle, and columellar angle are the objective aesthetic indicators for Abbe flap selection. Intercanthal distance/philtrum width ratio, intercanthal distance/medial cutaneous upper lip height ratio, and labial protrusion angle are reference parameters for choosing an Abbe flap for secondary bilateral cleft lip revision.

A Retrospective and Prospective Cohort Study Comparing Pediatric Patients With Cleft Lip and Palate From the United States and Guatemala.

Orofacial clefts (OFC) remain among the most prevalent congenital abnormalities worldwide. In the United States in 2010 to 2014, 16.2 of 10,000 live births are born with OFC compared with 23.6 of 10,000 in Alta Verapaz, Guatemala in 2012. Demographics and cleft severity scores were retrospectively gathered from 514 patients with isolated OFC at the Children's Hospital of Philadelphia scheduled for surgery from 2012 to 2019 and from 115 patients seen during surgical mission trips to Guatemala City from 2017 to 2020. Risk factors were also gathered prospectively from Guatemalan families. The Guatemalan cohort had a significantly lower prevalence of cleft palate only compared with the US cohort, which may be a result of greater cleft severity in the population or poor screening and subsequent increased mortality of untreated cleft palate. Of those with lip involvement, Guatemalan patients were significantly more likely to have complete cleft lip, associated cleft palate, and right-sided and bilateral clefts, demonstrating an increased severity of Guatemalan cleft phenotype. Primary palate and lip repair for the Guatemalan cohort occurred at a significantly older age than that of the US cohort, placing Guatemalan patients at increased risk for long-term complications such as communication difficulties. Potential OFC risk factors identified in the Guatemalan cohort included maternal cooking-fire and agricultural chemical exposure, poor prenatal vitamin intake, poverty, and risk factors related to primarily corn-based diets. OFC patients who primarily rely on surgical missions for cleft care would likely benefit from more comprehensive screening and investigation into risk factors for more severe OFC phenotypes.

Lobectomy versus gross total resection for glioblastoma multiforme: A systematic review and individual-participant data meta-analysis.

Overall survival (OS)for glioblastoma multiforme (GBM) has a known association with the extent of tumor resection with gross total resection (GTR) typically considered as the upper limit. In certain regions such as the anterior temporal lobe, more extensive resection by means of a lobectomy may be feasible. In our systematic review and meta-analysis, we aimed to compare the outcomes of lobectomy and GTR for GBM. PubMed and Embase were queriedfor studies that compared the outcomes after lobectomy or GTR for GBM. The primary outcomes were OS, progression-free survival (PFS), and Karnofksy Performance Status (KPS) score at the latest follow-up. The secondary outcomes were seizure control at the latest follow-up and complication rates. Meta-analysis for OS and PFS was performed using individual-participant data reconstructed from published Kaplan-Meier curves. Random-effect meta-analysis was performed for KPS. The secondary outcomes were pooled using descriptive statistics. Of the 795 records screened, 6 were included in our study. Meta-analysis revealed that anterior temporal, frontal, or occipital lobectomy was associated with significantly better OS (p < 0.001) and PFS (p < 0.001) than GTR, but not KPS (MD = 6.37; 95% CI=(-13.80, 26.54); p = 0.536). Anterior temporal lobectomy was associated with significantly better seizure control rates than GTR for temporal GBM (OR = 27; 95% CI=(1.4, 515.9); p = 0.002). There was no statistically significant difference in complication rates between anterior temporal, frontal, or occipital lobectomy and GTR. In conclusion, lobectomy was associated with significantly better OS, PFS, and seizure control than GTR for GBM.

Paediatric ventriculoperitoneal shunt failures: 12-year experience from a Singapore children's hospital.

PURPOSE: Cerebrospinal fluid (CSF) shunt failures in children are devastating. The primary aims of this study are to, firstly, review our institutional series of ventriculoperitoneal shunt (VPS) insertions and identify factors associated with shunt failure. METHODS: This is a single-institution, retrospective study conducted over a 12-year period. All patients under 18 years old with VPS inserted were included. Variables of interest such as patient characteristics, hydrocephalus aetiology, shunt implant details, and outcomes were subjected to statistical analyses. RESULTS: A total of 214 VPS patients were selected for this study. The mean age at VPS insertion was 6 months with a mean follow-up duration of 44 months. The most common type of hydrocephalus was obstructive (n = 142, 66.4%), and the most frequent aetiology was tumour-related (n = 66, 30.8%). The 30-day shunt failure rate was 9.3%: 9 infections (4.2%), 7 occlusions (3.3%), and 4 others (1.9%). After multivariable analysis, only recent central nervous system (CNS) infection prior to VPS insertion remained significant (OR 15.4 (1.3-175), p = 0.028). CONCLUSION: This is the first, large-scale local study focused on the shunt failure in Singaporean children. Significant findings in our study demonstrate that recently treated CNS infection is a factor associated with 30-day shunt failure while the values of CSF constituents were not contributory.

Integration of the Cleft-Q Patient Reported Outcome Tool into a Multidisciplinary Cleft and Craniofacial Clinic: A Proof of Concept.

SUMMARY: Implementation of patient reported outcome (PRO) tools has increased internationally in a variety of clinical settings, with emerging evidence suggesting benefits for patient satisfaction, improved patient-provider communication, and management of chronic conditions. However, integrating PROs into clinical workflow remains a barrier to implementation, with common challenges including patient completion, provider review of results, and future accessibility of data. Cleft lip and/or palate (CL/P) presents with a variety of aesthetic, functional, and psychosocial sequelae optimally managed by a multidisciplinary team, and Cleft-Q is a validated twelve-module PRO that captures patient perception in these domains. Given the emerging proven benefits of using PROs in a clinical setting, the authors integrated the Cleft-Q PRO at a multidisciplinary cleft and craniofacial clinic at a large, urban, tertiary care center. We collaborated with our institution's EHR Clinical Informatics Team to automatically identify eligible CL/P patients and generate the Cleft-Q PRO prior to weekly multidisciplinary cleft and craniofacial clinic days. Patient results were automatically scored, compared to age-based normative data, and populated into the EHR patient note. Cleft-Q results were viewed by clinicians during patient visits to initiate module-specific discussion in relation to patient age-based normative results. Patient-specific Cleft-Q data were also discussed during multidisciplinary cleft and craniofacial team discussions to aid in clinical decision making. This experience may have applicability to other PRO tools in plastic surgery and other medical specialties where integrating PROs may yield superior patient experience and outcomes.

Outcome Comparisons of Two Different Orbicularis Oris Muscle Reconstruction Techniques in Patients with Unilateral Incomplete Cleft Lip.

OBJECTIVE: The long-term postoperative outcomes of two different orbicularis oris muscle reconstruction techniques in patients with unilateral incomplete cleft lip were compared. METHODS: Forty-seven patients with unilateral incomplete cleft lip were assessed in this study, where 23 underwent a traditional method of reconstruction and 24 underwent a novel method. Preoperative measurements, postoperative results, and three-year follow-up outcomes were measured by photographic anthropometric analysis. Five upper-lip measurement indices and eight nostril indices were included. RESULTS: The postoperative outcomes showed that the shape of the lip and nose was more symmetrical with the new surgical method compared with the conventional technique. Long-term outcomes after three years, although characterized by minimal changes during maxillofacial development, showed better maintenance of lip and nostril symmetry in the novel-method group. CONCLUSION: The novel technique seeks to balance the perinasal and perioral muscles, resulting in improved symmetry compared with the traditional reconstruction technique.

Genomic profiling informs diagnoses and treatment in vascular anomalies.

Vascular anomalies are malformations or tumors of the blood or lymphatic vasculature and can be life-threatening. Although molecularly targeted therapies can be life-saving, identification of the molecular etiology is often impeded by lack of accessibility to affected tissue samples, mosaicism or insufficient sequencing depth. In a cohort of 356 participants with vascular anomalies, including 104 with primary complex lymphatic anomalies (pCLAs), DNA from CD31+ cells isolated from lymphatic fluid or cell-free DNA from lymphatic fluid or plasma underwent ultra-deep sequencing thereby uncovering pathogenic somatic variants down to a variant allele fraction of 0.15%. A molecular diagnosis, including previously undescribed genetic causes, was obtained in 41% of participants with pCLAs and 72% of participants with other vascular malformations, leading to a new medical therapy for 63% (43/69) of participants and resulting in improvement in 63% (35/55) of participants on therapy. Taken together, these data support the development of liquid biopsy-based diagnostic techniques to identify previously undescribed genotype-phenotype associations and guide medical therapy in individuals with vascular anomalies.

A clinical conundrum: Temporal bone metastases from lung adenocarcinoma.

BACKGROUND: Metastatic disease to the temporal bone is rare. Even more uncommonly, it can be the first manifestation of an underlying malignancy. Patients typically present late in the disease process with non-specific symptoms of hearing loss, facial nerve palsy and otorrhea. CASE: A 62-year-old Chinese female presented with right facial weakness, which had near-complete improvement in response to pulse prednisolone. On examination, she had a right temporal swelling and right mild-severe conductive hearing loss. A computed tomography scan showed a destructive lesion centred in the squamous temporal bone, with an associated soft tissue component. Positron emission tomography scan revealed bony and lung metastases, but no distinct hypermetabolic primary site. An incisional biopsy unexpectedly returned as metastatic lung adenocarcinoma. CONCLUSION: Although rare, it is important for otolaryngologists to be aware of the insidious nature of temporal bone metastases and possible atypical clinical and radiological features, to facilitate timely workup and initiation of treatment.

Spinal pseudomeningocele closure: capsulofascial interposition technique.

INTRODUCTION: The development of a spinal pseudomeningocele is a complication of dural repair or reconstruction that carries significant morbidity for pediatric patients. In addition to cerebrospinal fluid (CSF) hypotension and positional headaches, CSF leaking into the extradural space increases the risk for incisional breakdown, meningitis, and cosmetic deformity. Spinal pseudomeningocele management is challenging, and reported techniques range from local wound revisions/exploration to shunt placement for permanent CSF diversion. METHODS: At our institution, we have recently implemented a multidisciplinary approach of capsulofascial interposition for the surgical repair of the symptomatic spinal pseudomeningocele with a combined neurosurgery-plastic surgery team. To our knowledge, this technique has not previously been characterized, and we describe the technical aspects of this surgery here. RESULTS: Among 10 patients treated with this technique, none required reoperation or developed infections following pseudomeningocele closure; 2 patients received postoperative transfusions; and 2 patients underwent CSF diversion procedures. CONCLUSION: We propose that this capsulofascial interposition technique should be employed in the surgical treatment of symptomatic spinal pseudomeningoceles.

A Longitudinal Study of Improvement in Nasal Airway Obstruction after Secondary Cleft Rhinoplasty.

BACKGROUND: Nasal airway obstruction is an increasingly recognized phenomenon in patients with cleft lip and/or palate and has the potential to significantly affect quality of life in this patient population. To date, the effect of secondary cleft rhinoplasty on cleft-related nasal airway obstruction has not been studied. METHODS: Patients undergoing secondary cleft rhinoplasty at the Children's Hospital of Philadelphia from 2015 to 2021 were identified. Preoperative and postoperative Nasal Obstruction Symptom Evaluation scores were recorded. Alterations in scores were evaluated for variation depending on patient characteristics, operative maneuvers, and postoperative nasal stenting. RESULTS: Nasal airway obstruction was present in mild to moderate severity in patients before secondary cleft rhinoplasty. Postoperatively, obstruction improved or resolved in the domains of nasal blockage/obstruction, trouble breathing through the nose, and ability to get enough air through the nose during exertion (P < 0.05). Overall composite Nasal Obstruction Symptom Evaluation scores improved (P < 0.05). Lateral crural strut grafting was associated with improvement in nasal blockage, whereas alar revision and tip sutures were associated with worsening in specific nasal symptoms. Patients who underwent nasal stenting were found to report less trouble breathing after surgery than patients who did not (P < 0.05). CONCLUSIONS: Nasal airway obstruction is present in mild to moderate severity in patients with cleft lip and/or palate, and the subjective severity of obstruction is decreased by secondary cleft rhinoplasty. Specific operative maneuvers are associated with alterations in nasal airway obstructive symptoms, and nasal stenting is associated with an improvement in trouble breathing after secondary cleft rhinoplasty. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.