Postoperative Cosmetic Scores and Revision Rates After Nasal Mohs Reconstructive Surgery.

OBJECTIVE: Few studies have examined the impact of preoperative and surgical factors on the change in cosmetic survey scores after nasal Mohs reconstruction using a subset of the 10-item Standardized Cosmesis and Health Nasal Outcomes Survey-Cosmesis (SCHNOS-C). We aim to determine preoperative and surgical factors that impact cosmetic outcomes following Mohs nasal reconstruction. STUDY DESIGN: Retrospective analysis. SETTING: Nasal Mohs reconstruction patients at a tertiary medical center. METHODS: All patients receiving Mohs reconstruction of any nasal subunit at a tertiary medical center were analyzed. Variables collected included demographic and Mohs defect/reconstruction characteristics. Primary outcomes were changes in cosmetic (SCHNOS-C) scores and revision rates. Multivariable analysis was used to identify independent predictors of cosmetic scores/revision. RESULTS: We included 296 patients for analysis. On multivariable logistic regression, factors contributing to better final cosmetic scores were receiving a skin/composite graft (odds ratio [OR]: 0.22, 95% confidence interval: 0.06-0.68, P = .014) compared to a local flaps. Women were more likely to have worsening cosmetic scores (OR: 2.27, 1.06-4.99, P = .037). Only initial cosmetic scores independently predicted receiving any revision (OR: 1.11, 1.03-1.20, P = .006). CONCLUSION: Average SCHNOS-C scores after nasal reconstruction of Mohs defects are low. Only worse patient reported SCHNOS-C scores predicted revision. It is important to understand preoperative and surgical factors that affect cosmetic outcomes to optimize patient counseling and reconstructive planning. Patient perception is a key factor in predicting revisions.

Effect of Underlying Mental Health Disorders on the Correlation Between Patient- and Surgeon-Graded Synkinesis Scores.

Background: Little is known about how depression and appearance anxiety affect patient reporting of synkinesis severity. Learning/Study Objective: Measure prevalence of depression and appearance anxiety in facial synkinesis and correlations between subjective and surgeon-graded synkinesis severity. Design Type: Prospective cohort. Methods: Patients with synkinesis volunteered and completed: Synkinesis Assessment Questionnaire (SAQ), facial clinimetric evaluation (FaCE) scale, Center for Epidemiological Studies Depression Scale (CES-D), and Fear of Negative Appearance Evaluation Scale (FNAES). Standardized videos were scored by facial plastic surgeons using Sunnybrook Scale and eFaCE. Multivariate linear regression was used to compare patient- and surgeon-graded metrics. Results: One hundred patients participated, 91 were female. Mean age was 56.4 (12.3). Eight percent identified as Black and 87% White. The most common nerve injury etiology was idiopathic (47%). Mean synkinesis duration was 7.6 years (6.2). Twenty percent and 15% reported history of an anxiety or depressive disorder, respectively. Patient (SAQ, FaCE) and clinician (Sunnybrook, eFaCE) scores were correlated (Pearson's r 0.223-0.294, p < 0.05). Upon adjusting for CES-D/FNAES, correlations between most patient and clinician metrics became stronger. As CES-D and FNAES worsened, patient-clinician correlations weakened. Conclusions: Depression and appearance anxiety may affect patient reporting of synkinesis severity. Worse mental health scores may decorrelate patient and clinician synkinesis assessments.

Association of cytokine profile with prior treatment failure and revision surgery in chronic rhinosinusitis.

BACKGROUND: Inflammatory patterns in chronic rhinosinusitis (CRS) may predict disease severity, need for multiple sinus surgeries, and treatment response. This study analyzes nasal mucus inflammatory cytokine patterns in patients with (CRSwNP) and without (CRSsNP) nasal polyposis and their association with revision sinus surgery. METHODS: A total of 319 CRS patients who underwent sinus surgery were included. Cytokines were quantified in intraoperative mucus specimens using a multiplex flow cytometric bead assay. Cytokine expression patterns in patients with 0, 1, and ≥2 previous surgeries were analyzed using Kruskal-Wallis and principal component (PC) regression analyses. RESULTS: There were 122 (38%) patients with CRSsNP and 197 (62%) with CRSwNP. On univariate analysis, interleukin (IL)-1ß, IL-6, IL-8, and IL-21 were associated with increasing number of sinus surgeries in CRSsNP, as were IL-2, IL-4, IL-5, IL-6, IL-9, IL-17A, and tumor necrosis factor (TNF)-α in CRSwNP. PC analysis with continuous Poisson regression in CRSwNP demonstrated that high IL-5 and IL-13 and low IL-1ß, IL-12, and IL-21 were associated with more prior surgeries. In CRSsNP low IL-13 and high IL-5 and regulated-on-activation, normal T-cell-expressed and secreted (RANTES) were associated with more prior surgeries. Age remained a significant covariate in the full regression model for CRSsNP, but was nonsignificant in CRSwNP. CONCLUSION: In CRSwNP, elevated IL-5 and IL-13 levels were higher at time of surgery in patients with more prior surgeries. Type 2 cytokines in CRSsNP demonstrated mixed associations with revision surgery. For both phenotypes, IL-10, IL-12, and IL-21 were consistently lower as number of prior surgeries increased, suggesting that treatment-resistant disease may be modulated by impairment in these signaling pathways.

Chemodenervation of the Posterior Belly of the Digastric Muscle in Facial Synkinesis.

Background: Patients with facial synkinesis may have jaw tightness and swallow discomfort despite chemodenervation of facial mimetic musculature, and the posterior belly of the digastric (PBD) muscle is a logical target to treat these symptoms. Learning/Study Objective: To compare patient-reported outcomes of botulinum toxin (BT) chemodenervation of the posterior belly of digastric muscle in patients with postparalytic facial synkinesis. Design Type: Retrospective review. Methods: Patients with facial synkinesis who underwent electromyography (EMG)-guided PBD BT chemodenervation in addition to their baseline therapeutic regimen were included. Pre- and post-treatment Synkinesis Assessment Questionnaires (SAQ) and a two-question survey regarding jaw tightness and swallow discomfort were administered. Results: Twenty-nine patients were included. An average of 5 U of BT-A was injected into the PBD, and 46.5 U across all facial muscles. From pre- to post-injection, patients demonstrated improvement in jaw tightness at rest (3.02 vs. 1.98/5.0, p < 0.001), with swallow (2.78 vs. 1.94/5.0, p < 0.001), and total SAQ (64.3 vs. 51.2/100, p < 0.001). Patients rated subjective benefit from PBD injection compared with prior treatments without PBD injection as 4.5/5.0. Conclusion: Synkinesis patients with jaw tightness or swallow discomfort may benefit from the addition of PBD injections to the therapeutic regimen.

Cochlear Implantation Outcomes in Observed Vestibular Schwannoma: A Preliminary Report.

OBJECTIVE: Over the last decade there has been a trend toward observation for small nongrowing vestibular schwannoma (VS). Even without tumor growth, patients commonly experience ipsilateral hearing decline, and hearing rehabilitation remains challenging. This study analyzes hearing and speech performance outcomes after cochlear implantation (CI) in observed VS. STUDY DESIGN: Retrospective review. SETTING: Tertiary referral center. METHODS: Chart review was used to include patients with observed VS who had undergone ipsilateral CI, pre- and postimplantation audiometry, and speech performance. Tumor size pre- and postimplantation was measured with volumetric analysis. RESULTS: Seven patients with ipsilateral VS and CI were identified. Preimplantation tumor volume was 0.11 to 1.02 cm3. Five subjects were implanted with a straight electrode and two with a perimodiolar electrode. The average preimplant pure tone average was 91.3 dB (range, 80-117 dB) and 61.2 dB (range, 12-118 dB) for the implanted and nonimplanted ears, respectively. In all subjects with at least 1 year of listening experience (n = 6), consonant-nucleus-consonant word scores improved at 6 months and 1 year in the CI-alone and bimodal listening conditions. AzBio scores in quiet also improved at 6 months and 1 year. Of subjects with serial pre- and postoperative magnetic resonance imaging, volumetric analysis demonstrated no tumor growth. CONCLUSION: Our results demonstrate that CI is a successful option for subjects with small nongrowing VS. All subjects had improved performance postimplantation. VS may continue to be observed with serial magnetic resonance imaging given increasing conditionality among CI manufacturers and ability to assess cerebellopontine angle extension despite implant artifact.

Labyrinthitis With Negative MRI As a Precursor to Rapidly Developing Primary CNS Lymphoma of the Cerebellopontine Angle.

Background: Few case reports have described primary central nervous system lymphoma (PCNSL) presenting as a cerebellopontine angle (CPA) lesion in HIV-positive patients. We describe a rare presentation of rapidly progressing PCNSL of the CPA/internal auditory canal (IAC) as labyrinthitis with initial negative MRI in an HIV-positive patient. Case: A 58-year-old male with well-controlled HIV presented with sudden left sensorineural hearing loss, tinnitus, and imbalance. Vestibular testing suggested an uncompensated left peripheral vestibular weakness. MRI demonstrated facial and cochleovestibular nerve enhancement within the CPA and IAC. The presumptive diagnosis of labyrinthitis was made. Two months later, he presented to his infectious disease provider with left facial weakness and disequilibrium and was treated for presumed Bell's palsy. One month later, he presented with left corneal reflex dysfunction, decreased visual acuity, diplopia, and worsening ataxia. Repeat MRI demonstrated a new 3.6 cm lesion of the left CPA/IAC with vasogenic edema. Despite location, the mass lacked the brainstem compression characteristic of other extra-axial CPA masses such as vestibular schwannoma. Flow cytometry and cytology from cerebrospinal fluid was consistent with primary central nervous system large B-cell lymphoma. Conclusions: We present a unique case of rapidly progressing PCNSL of the CPA/IAC in an HIV-positive patient, presenting initially as labyrinthitis with negative MRI followed by development of multiple cranial neuropathies and 3-month repeat MRI demonstrating a large CPA mass. In HIV-positive patients with a similar initial presentation, PCNSL should considered early in the diagnostic evaluation with close clinical monitoring and a low threshold for repeat imaging.