Voice outcome indicators for unilateral vocal fold paralysis surgery: A survey among surgeons

IntroductionStandardization of voice outcomes indicators (VOIs) is an important issue when it comes to evaluating and comparing surgical treatments for Unilateral Vocal Fold Paralysis (UVFP). In a recent review, 11 VOIs were found to represent 80% of the VOIs cited in the literature. A survey was launched among the European laryngologists to acquire surgeons’ opinions on the above mentioned preselected VOIs.Material and methodThe electronic survey took place between November and December 2016. Three general questions were asked about surgeon's practice setting(s) and experience. The eleven next questions concerned (a) surgeon's VOIs preference and (b) their estimates of post-operative target values, they would consider being satisfactory.ResultsThe response rate was 16% (50 surveys). The majority of responders worked in tertiary hospitals (50%), had 15 years of experience with UVFP and performed on average 20 UVFP related procedures a year. The VOIs that were favored by the responding surgeons were, in decreasing order of importance, Voice handicap Index (VHI-30), Maximum Phonation Time (MPT), GRBAS-I, Mean Airflow Rate (MeAF), Jitter and Shimmer. There was an excellent consensus on post-operative VOI target values between survey's results and the literature data, except for three VOIs that showed somewhat divergent tendencies (absolute VHI-30, Jitter and Shimmer).ConclusionsThree VOIs are favored by surgeons: VHI-30, MPT and GRBAS-I. Jitter and Shimmer, although very frequently reported and statistically valid in the literature, come last concerning surgeon's choice as VOI for UVFP treatment assessment.     

Temporomandibular joint herniation through the foramen of Huschke with clicking tinnitus

IntroductionThe foramen of Huschke (FH) is an uncommon anatomical variation of the tympanic portion of the temporal bone. It is located on the anteroinferior aspect of the external auditory canal; extremely rarely, the soft tissues around the temporomandibular joint (TMJ) can herniate through it.Case summaryWe report two cases of TMJ herniation through the FH presenting with clicking tinnitus that were treated differently.DiscussionThe treatment of TMJ herniation depends on the presenting symptoms and the patient's willingness to undergo surgical correction. If surgical management is chosen, the bone can be obliterated using tragal cartilage and temporalis fascia.     

Is palato-premaxillary subduction a characteristic of Binder's syndrome?

ObjectivesBinder's syndrome is a rare malformative syndrome, defined clinically. CT study of a patient with this morphotype found palato-premaxillary joint subduction on a sagittal slice. The objective of the present study was to analyze this joint in a control population free of Binder's syndrome.Material and methodsFifty adult Caucasian patients who had undergone sinus CT scan between 2013 and 2016, showing normal nasolabial angle and with good visualization of the palato-premaxillary joint on a single sagittal slice, were selected. Joint analysis by 3 observers classified the patients in 2 groups: A, showing approximation between primary and secondary palate, and S, showing subduction. Alongside the observers’ subjective analysis, the following parameters were compared: posterior palato-premaxillary angle (A₁), superior palato-premaxillary angle A₂, and the distance (d) of the premaxilla above the secondary palate.ResultsFifty patients were included: 43 in group A and 7 in group S. A₁ angle differed significantly between groups: 111.95 ± 10.22° in group A, versus 130.53 ± 10.0° in group S; P = 0.0015. Values for A₂ and d did not differ according to group.ConclusionTwo forms of palato-premaxillary joint, showing approximation or subduction, were found in the control population. Approximation was more frequent. Palato-premaxillary subduction does not in itself characterize Binder's syndrome.     

Outpatient management in plastic and reconstructive head and neck surgery in France

The present review lays out the main principles governing outpatient management in the French health system in 2018, and more specifically in plastic and reconstructive head and neck surgery. The historical regulatory aspects and the changes of the last few years are explained, along with the trends and health authorities’ expectations for the years to come. The main limitations to implementing outpatient procedures are the common to all surgical specialities, plastic and reconstructive head and neck surgery being no exception. Apart from purely technical aspects concerning surgical procedure and anesthesia, there are issues concerning institutional approval, the organization and continuity of health care, and the patient's environment. The French General Inspectorate of Social Affairs (IGAS), in its 2012 report on the assessment and pricing of hospital care and medical acts, stated that outpatient surgery was becoming standard practice and conventional admission a fall-back, with the aim of meeting the requirement to provide more care without more expenditure. Outpatient plastic and reconstructive head and neck surgery may be available for most patients, but still presupposes certain conditions.     

Unilateral vagus nerve lesion revealing clival meningocele

IntroductionCranial nerve lesions can be secondary to a space-occupying lesion of the skull base compressing adjacent nerves.Case reportWe report the case of an 84-year-old man, who presented with rapid and concomitant onset of dysphagia and ipsilateral recurrent laryngeal nerve paralysis, suggesting an isolated lesion of the vagus nerve. MRI revealed a diagnosis of previously unknown clival meningocele.DiscussionUnilateral vagus nerve paralysis constitutes an exceptional mode of presentation of meningocele. Only a few isolated cases of clival meningocele have been reported to date, with no cranial nerve repercussions. The symptomatic management adopted in this case allowed rapid improvement of the patient's disorders.     

Hashimoto's thyroiditis – an independent risk factor for papillary carcinoma

IntroductionThe link between Hashimoto's thyroiditis and thyroid carcinoma has long been a topic of controversy.ObjectiveThe aim of our study was to determine the prevalence of thyroid carcinoma and Hashimoto's thyroiditis coexistence in histopathologic material of thyroidectomized patients.MethodsIn a retrospective study, the clinicohistopathologic data of 2117 patients (1738 females/379 males), who underwent total or partial thyroidectomy for thyroid gland disorder at a single institution from the 1st of January 2005 to the 31st of December 2014 were analyzed.ResultsThyroid carcinoma was detected in 318 cases (15%) and microcarcinoma (thyroid cancer ≤10 mm in diameter) was found in permanent sections in 169 cases (8%). Hashimoto's thyroiditis was detected in 318 (15%) patients. Hashimoto's thyroiditis was significantly more often associated with thyroid carcinoma and microcarcinoma compare to benign condition (p = 0.048, p = 0.00014, respectively). Coexistence of Hashimoto's thyroiditis and thyroid carcinoma/thyroid microcarcinoma did not affect tumor size (p = 0.251, p = 0.098, respectively), or tumor multifocality (p = 0.831, p = 0.957, respectively). Bilateral thyroid microcarcinoma was significantly more often detected when Hashimoto's thyroiditis was also diagnosed (p = 0.041), but presence of Hashimoto's thyroiditis did not affect bilateral occurrence of thyroid carcinoma (p = 0.731).ConclusionHashimoto's thyroiditis is associated with significantly increased risk of developing thyroid carcinoma, especially thyroid microcarcinoma.     

Caracterización de la enfermedad por reflujo faringolaríngeo en pacientes de edad avanzada y ancianos

ObjectivesTo characterize laryngo-pharyngeal reflux (LPR) in patients over 60 years of age.MethodsRetrospective review of patients over 60 years of age with symptoms suspicious of LPR, seen from 2005 to 2014 at an ENT Department of an academic hospital. Eighty-five consecutive patients (54 females, 31 males) who had completed a dual-sensor 24-hour pH-metry were included (considered “gold-standard” in LPR diagnosis).Body mass index, and reflux information and interventions were revised. pH-metries were evaluated according to DeMeester & Johnson's criteria. Symptoms were assessed according to the Reflux Symptom Index (RSI) and classified as abnormal if score was ≥13. A naso-fibro-laryngoscopy enabled findings to be documented according to the Reflux Finding Score (RFS), and they were classified as abnormal if the score was ≥7.ResultsThe patients’ mean age was 67 years. A positive pH-metry was present in 70 patients (82.5%). Fifty patients (59%) had abnormal body mass index, and almost 90% of them had an abnormal pH-metry. Mean RSI score was 9.8, with abnormal results in 24 patients (28%). Only 20 patients (23%) with abnormal RSI had a positive pH-metry. Posterior commissure hypertrophy was the most common finding (90% of patients). Mean RFS score was 9.07, with abnormal results in 69 patients (81%). Sixty-one patients (70%) with abnormal RFS had a positive pH-metry. Only 18 patients (20%) had coincidental abnormal pH-metry, RSI, and RFS.ConclusionsIn ageing patients, abnormal body mass index is strongly associated with abnormal pH-metry. RSI is a weak indicator of LPR, whereas RFS has a moderate value.     

The effect of hearing impairment in older people on the spouse

The prevalence of hearing impairment (HI) in older people and its detrimental effects on their quality of life and well-being is well known. To date however, there have been few studies investigating the impact on the person's spouse. To investigate this topic, a qualitative study consisting of in-depth interviews was conducted with five female and five male spouses of older people with HI. The aims of the study were: (1) to describe the spouses’ experiences of living with someone with a HI; (2) to describe the effect of HI on the couples’ communication and relationship; and (3) to identify coping strategies adopted by spouses. An interpretive analysis revealed four themes that described the experience of spouses of older people with HI: (1) the broad ranging effects of the HI on the spouses’ everyday lives; (2) the spouses’ need to constantly adapt to their partners’ HI; (3) the effect of acceptance of the HI on the spouse; and (4) the impact of ageing and retirement. Spouses in this study experienced a wide range of effects as a result of their partners’ HI. Implications for audiological rehabilitation are discussed.     

Stem-cell therapy for hearing loss: are we there yet?

IntroductionMammalian hair cells and auditory neurons do not show regenerative capacity. Hence, damage to these cell types is permanent and leads to hearing loss. However, there is no treatment that re-establishes auditory function. Regenerative therapies using stem cells represent a promising alternative.ObjectiveThis article aims to review the current literature about the main types of stem cells with potential for application in cell therapy for sensorineural hearing loss, the most relevant experiments already performed in animals, as well as the advances that have been recently made in the field.MethodsResearch included the databases PubMed/MEDLINE, Web of Science, Science Direct and SciELO, as well as gray literature. Search strategy included the following main terms: “stem cells”, “hair cells” and “auditory neurons”. Additionally, the main terms were combined with the following secondary terms: “mesenchymal”, “iPS”, “inner ear”, “auditory”. The research was conducted independently by three researchers.ResultsDifferentiation of stem cells into hair cells and auditory neurons has a high success rate, reaching up to 82% for the first and 100% for the latter. Remarkably, these differentiated cells are able to interact with hair cells and auditory neurons of cochlear explants through formation of new synapses. When transplanted into the cochlea of animals with hearing loss, auditory restoration has been documented to date only in deafferented animals.ConclusionAdvances have been more prominent in cases of auditory neuropathy, since partial improvement of auditory nerve conditions through cell-based therapy may increase the number of patients who can successfully receive cochlear implants.     

Nasal bone fractures and the use of radiographic imaging: An otolaryngologist perspective

ObjectiveTo determine radiologic preferences of practicing otolaryngologists regarding isolated nasal bone fractures.Study designAn 8-question survey on isolated nasal bone fractures was designed.SettingSurveys were sent to all otolaryngology residency program directors for distribution among residents and faculty. Additional surveys were distributed to private practice otolaryngology groups.Results140 physicians responded to the survey. 57% of the respondents were practicing otolaryngologists (75% with 10+ years of experience), while 43% of respondents were residents-in-training. 56% of respondents treated 1–5 nasal bone fractures per month. 80% of all respondents reported imaging being performed prior to consultation. If imaging was obtained before consultation, plain films and computed tomography (CT) maxillofacial/sinus scans were the most frequent modalities. 33% of residents and 70% of practicing otolaryngologists report imaging as ‘rarely’ or ‘never’ helpful in guiding management. 42% of residents and 20% of practicing otolaryngologists report asking for imaging when it wasn't already obtained. Decreased use of radiography was associated with greater years in practice and higher frequency of fractures treated.Conclusions and relevanceOtolaryngologists seldom request imaging to evaluate and treat isolated nasal bone fractures. When ordered, imaging is utilized more often among residents-in-training and non-otolaryngology consulting physicians. This study highlights an opportunity to educate primary care and emergency room providers as well as otolaryngology residents on the value of comprehensive physical exam over radiographic imaging in the work-up of isolated nasal fractures. In addition, widespread adoption of a “no x-ray policy” in this setting may result in better resource utilization.     

Does intravenous acetaminophen reduce perioperative opioid use in pediatric tonsillectomy?

ObjectivePostoperative pain control is of significant interest in pediatric otolaryngology given the safety concerns with opioid use. We sought to determine if addition of intraoperative intravenous acetaminophen decreases perioperative morphine use in pediatric tonsillectomy.MethodsThis study is a retrospective cohort study performed at a tertiary care academic children's hospital. 166 pediatric patients (aged 1–16 years) who underwent tonsillectomy with or without adenoidectomy were for review. Seventy-four patients received intraoperative intravenous acetaminophen (intervention cohort), while ninety-two patients served as our control and did not receive any intraoperative intravenous acetaminophen. Perioperative (intraoperative and postoperative) morphine use was our primary outcome measure. Rate of adverse events in the post anesthesia care unit and time for discharge readiness were secondary outcome measures. Wilcoxon two-sample t-test approximation and Fisher's exact test were used for data analyses.ResultsPatients in the intravenous acetaminophen cohort received less morphine (mg/kg) intraoperatively (0.058 versus 0.070, p = 0.089) and in the post anesthesia care unit (0.034 versus 0.051, p = 0.034) than the control cohort. The median time to discharge readiness for the intravenous acetaminophen and control groups was 108.5 versus 105 min (p = 0.018). There was no adverse respiratory event (oxygen desaturation <92% lasting more than a minute, requiring bag mask ventilation or reintubation) in either group in the post anesthesia care unit. There were 5 (7%) episodes of postoperative vomiting in the IV APAP, while 2 (2%) were recorded in the control cohort (p = 0.244).ConclusionOur findings suggest intraoperative intravenous acetaminophen use in pediatric tonsillectomy can decrease the perioperative use of opioid for optimal pain management.     

Impacto de la pandemia COVID-19 en la formación de los residentes de otorrinolaringología

Background and objectivesTraining in surgical specialties has declined during the COVID-19 pandemic. A study was carried out to further analyze the impact of the COVID-19 pandemic on specific aspects of clinical, training, and research activities performed by the otolaryngology residents in Spain.MethodsA cross-sectional qualitative study was conducted during the last two weeks of February 2021. The study consisted of an online survey taken by otolaryngology residents who had undertaken one-year continuing training from February 15, 2020, to February 15, 2021, and consisted of 26 questions exploring the impact of the COVID-19 on the health of the ENT residents and training activities. Categorical variables were reported as frequency and percentage. When indicated, Pearsońs Chi-square test (χ²) with Yates's correction and Pearson's correlation coefficient (r) were used.Results143 completed surveys were received from 264 residents (54.17%). 36 residents (25.2%) have suffered from the disease due to SARS-CoV-2. Most of them only developed mild symptoms (86.1%), with 3 requiring hospitalization (8.3%). The origin of infection was unknown in all reported cases and the need for confinement was principally due to either attending an asymptomatic patient in 9 cases (6.3%) or to being supposedly in close contact with an asymptomatic person in 22 (15.4%). 60.1% of the residents surveyed reported having lost more than 6 months of their training period, and in 18.8% of cases, it was as high as 10 and 12 months. There has been a reduction of more than 75% of what was planned in surgical training (P < .05) of tympanoplasty, mastoidectomy, stapedectomy, cochlear implants, endoscopic sinonasal and anterior skull base surgery, septoplasty and turbinoplasty.ConclusionsThe decline in ENT activity and residents having to assist in other COVID-19 units during the most critical moments of the pandemic, has caused the main reduction in their training capacity. Contagion mainly occurred through contact with asymptomatic carriers during patient care and through supposedly close contact with asymptomatic carriers. Virtual activities have been widely accepted, but they have not completely replaced all residents’ training needs. Measures should be implemented to recover lost training, especially surgical practical learning in otology and rhinology.     

Objective screening for olfactory and gustatory dysfunction during the COVID‐19 pandemic: A prospective study in healthcare workers using self‐administered testing

BackgroundSmell and taste loss are highly prevalent symptoms in coronavirus disease 2019 (COVID‐19), although few studies have employed objective measures to quantify these symptoms, especially dysgeusia. Reports of unrecognized anosmia in COVID‐19 patients suggests that self‐reported measures are insufficient for capturing patients with chemosensory dysfunction.ObjectivesThe purpose of this study was to quantify the impact of recent COVID‐19 infection on chemosensory function and demonstrate the use of at‐home objective smell and taste testing in an at‐risk population of healthcare workers.MethodsTwo hundred and fifty healthcare workers were screened for possible loss of smell and taste using online surveys. Self‐administered smell and taste tests were mailed to respondents meeting criteria for elevated risk of infection, and one‐month follow‐up surveys were completed.ResultsAmong subjects with prior SARS‐CoV‐2 infection, 73% reported symptoms of olfactory and/or gustatory dysfunction. Self‐reported smell and taste loss were both strong predictors of COVID‐19 positivity. Subjects with evidence of recent SARS‐CoV‐2 infection (<45 days) had significantly lower olfactory scores but equivalent gustatory scores compared to other subjects. There was a time‐dependent increase in smell scores but not in taste scores among subjects with prior infection and chemosensory symptoms. The overall infection rate was 4.4%, with 2.5% reported by PCR swab.ConclusionHealthcare workers with recent SARS‐CoV‐2 infection had reduced olfaction and normal gustation on self‐administered objective testing compared to those without infection. Rates of infection and chemosensory symptoms in our cohort of healthcare workers reflect those of the general public.     

Brazilian version of the Vestibular Disorders Activities of Daily Living Scale (VADL)

The Vestibular Disorders Activities of Daily Living Scale (VADL) assesses the impact of dizziness and body imbalance on the everyday activities of patients with vestibulopathy. The scale encompasses 28 activities divided into three sub-scales (functional, ambulation and instrumental).ObjectiveTo translate and cross-culturally adapt the VADL to the Brazilian Portuguese language and verify its reliability.MethodQuestionnaire translation methodological research. Eighty elderly subjects (age ≥ 65 years) with chronic dizziness arising from vestibular disorders were enrolled, of which 40 participated in the pre-testing stage and 40 in reliability analysis. Concordance Correlation Coefficient (CCC) analysis was used to assess reliability. Internal consistency was estimated using Cronbach's alpha (α).ResultsPre-test analysis revealed 15% of incomprehension on two activities; these items had to be adapted. The VADL-Brazil had similar levels of test-retest and inter-rater reliability for total score and presented substantial agreement (CCC = 0.79). Internal consistency was excellent for total score (α= 0.92), good for the functional (α= 0.89) and locomotion (α= 0.86) sub-scales, and poor for the instrumental subscale (α= 0.56).ConclusionThe Brazilian version of the VADL was proven adequate, with good levels of reliability and internal consistency. It might be thus considered as an alternative to assess the functional capacity of vestibulopathy patients.     

Prognostic role of resection margin in open oncologic laryngeal surgery: survival analysis of a cohort of 139 patients affected by squamous cell carcinoma

IntroductionThe treatment of laryngeal squamous cell carcinoma needs accurate risk stratification, in order to choose the most suitable therapy. The prognostic significance of resection margin is still highly debated, considering the contradictory results obtained in several studies regarding the survival rate of patients with a positive resection margin.ObjectiveTo evaluate the prognostic role of resection margin in terms of survival and risk of recurrence of primary tumour through survival analysis.MethodsBetween 2007 and 2014, 139 patients affected by laryngeal squamous cell carcinoma underwent partial or total laryngectomy and were followed for mean of 59.44 ± 28.65 months. Resection margin status and other variables such as sex, age, tumour grading, pT, pN, surgical technique adopted, and post-operative radio- and/or chemotherapy were investigated as prognostic factors.Results45.32% of patients underwent total laryngectomy, while the remaining subjects in the cohort underwent partial laryngectomy. Resection margins in 73.39% of samples were free of disease, while in 21 patients (15.1%) anatomo-pathological evaluation found one of the margins to be close; in 16 subjects (11.51%) an involved resection margin was found. Only 6 patients (4.31%) had a recurrence, which occurred in 83.33% of these patients within the first year of follow-up. Disease specific survival was 99.24% after 1 year, 92.4% after 3 years, and 85.91% at 5 years. The multivariate analysis of all covariates showed an increased mortality rate only with regard to pN (HR = 5.043; p = 0.015) and recurrence (HR = 11.586; p = 0.012). Resection margin did not result an independent predictor (HR = 0.757; p = 0.653).ConclusionsOur study did not recognize resection margin as an independent prognostic factor; most previously published papers lack unanimous, methodological choices, and the cohorts of patients analyzed are not easy to compare. To reach a unanimous agreement regarding the prognostic value of resection margins, it would be necessary to carry out meta-analyses on studies sharing definition of resection margin, methodology and post-operative therapeutic choices.     

Solitary plasmacytoma of the jaws: therapeutical considerations and prognosis based on a case reports systematic survey

IntroductionSolitary plasmacytoma is a rare malignant tumor of plasma cells with no evidence of systemic proliferation. There are two known subtypes: extramedullary solitary plasmacytoma and solitary bone plasmacytoma. The etiology is still unknown. Both lesions present a risk of progression to multiple myeloma. A number of approaches have been used for treatment of solitary plasmacytoma.ObjectiveTo carry out a systematic review of the case reports described in the literature, focusing on therapeutic and prognostic aspects.MethodsA search of clinical case reports was performed in the PubMed database using Mesh Terms related to “plasmacytoma” under the following criteria: type of study (case report), articles in English language, conducted in humans, with no publication date limits.ResultsOf the 216 articles found, only 21 articles met the pre-established inclusion criteria.ConclusionThe occurrence of solitary bone plasmacytoma in the bones of the face is a rare condition prevalent between the 4th and 6th decades of life, located in the posterior region of the mandible in most cases. Histopathological examination and systemic investigation are mandatory for confirmation of diagnosis.     

Analysis of the cochlear implant as a treatment technique for profound hearing loss in pre and postlocutive patients

IntroductionThese are the objectives planned for this study: 1. Evaluate the results from the communication point of view. 2. Evaluate the cochlear implant (CI) impact on the quality of life. 3. Evaluate medical complications and technical failures. 4. Assess direct and indirect costs generated during the phases of a cochlear implantation programme. 5. Determine which factors have a high impact on the clinical evolution and the financial costMaterials and MethodA population of 877 patients, postlingual and prelingual, adults and children, have been studied. They were treated in 5 Spanish centres with cochlear implant programmes. Audiometric tests and global questionnaires on life quality have been carried out. Medical and CI technology complications have also been computed. Direct and indirect economic costs of a cochlear implant have been calculatedResultsPostlocutive-implanted patients reached the 40 dB SPL threshold in the Pure Tone Audiometry, and this result was maintained during the 12-year evolution. In Vowels test, it evolved from a 30% on pre-stimulation to 80-90%, in Disyllables words test it evolved from a 10% to a 50-60%, and in CID Sentences test it evolved from an 18% to a 60-70%. In the prelocutive population, results were influenced by the child’s age at implantation. The best results were obtained by the children who had been implanted earlier. Those implanted between 0 and 3 years old evolved in the Vowels test from 0% during pre-stimulation to 95%, from a 0% to a 90% in Disyllables words test and from a 0% to a 90-95% in CID Sentences test. Also, the speech acquisition and development of the pre-locutive population was also influenced by the implantation age. An 80% of postlocutive adult patients stated a mood and sociability improvement after the cochlear implantation. They did not show health changes in general nor relevant modifications in the attention they usually received from relatives and friends. Severe medical-surgical complications were registered for a 3.42% of the cases, a 7.06% of mild medical-surgical complications and a 3.07% of technical breakdowns in the internal components of the CI. Financial cost of implantation for a post-locutive adult oscillated between 36,912€ and 37,048€, and between 37,689€ and 44,273€ for a pre-locutive childConclusionsCochlear implants clearly enhance communication skills of the implantees. Results obtained for the prelocutive implanted population justify the creation of hearing screening programmes in new-borns. Postlocutive implanted adults have expressed satisfaction for the results obtained. However, they did perceive some limitations in situations of unfavourable acoustic conditions. An analysis of direct and indirect costs related to a CI programme has been made. It may be useful to carry out reports on the cost-benefit ratio in this field. The low index of complications observed shows which cochlear implant treatment technique complies with the adequate safety margins. The factors influencing the most in the evolution are: duration of hearing deprivation, age at implantation, cochlear anatomy and functionality of the auditory pathway, patient’s and relative’s motivation, and the coexistence of other handicaps associated to hearing losses     

Translation,cultural adaptation and validation of the facial disability index into Brazilian Portuguese

IntroductionFacial paralysis may occur due to a variety of causes. It is associated to the impairment of some basic daily activities such as eating, drinking, speaking and social communication, which affects the quality of life of these patients. The facial disability index is a short form auto reported outcome questionnaire used to assess patient with facial paralysis. It has been validated and proved to be superior to other general health related quality of life questionnaires.ObjectiveWe aim to do the cultural adaptation and validate the facial disability index into Brazilian Portuguese.MethodsTranslation and cultural-adaptation following the stages recommended by the International Society of Pharmacoeconomics Outcomes Research task force. The questionnaire was administered to 100 patients for evaluation of reliability and validation.ResultsThe reliability of the Portuguese version of the facial disability index was found to be adequate, with a Cronbach’s alfa coefficient of 0.73 for the complete scale. Intra-class correlation was 0.79 (95% CI: 0.71–0.85) and 0.85 (95% CI: 0.78–0.89) for the physical and social well-being subscales. There was a significant correlation between the social well-being subscale of the Portuguese version of the facial disability index and the social function and mental health components of the SF-36. There was also a correlation between the facial disability index and the degree of facial dysfunction according to the House–Brackmann global scale.ConclusionThis adapted version of the facial disability index provides a valid and reliable instrument to assess the physical and psychosocial impact of facial nerve dysfunction in Brazilian-speaking patients.     

Bifenestral surgical and chemical labyrinthectomy,a new effective ablative surgical approach to intractable vertigo in Ménière disease elderly patients

IntroductionIn this article, the bi-fenestral surgical chemical labyrinthectomy is introduced as a surgical demolition technique for treating resisting incurable forms of Meniere’s disease in patients aged over 70 and/or with low hearing residues refractory to medical treatment.Materials and methodsThe results on participants fitting the inclusion criteria (n = 16) were reported using anamnesis (frequency of the crisis), Dizziness Handicap Inventory (DHI) and Functional Level Scale (FLS) before and after the intervention.ResultsVertigo control was achieved in all patients of this case series. A difference of 57 and 3.67 in mean DHI (from 68 (SD 16.7) to 11 (SD 14)) and FLS (from 4.68 (SD 0.7) to 0.1 (SD 0.3)) scores respectively were seen after an average of 16.28 months. Contextually tinnitus was reported to improve in seven patients (43.75%), aggravate in three (18.75%) and remain unchanged in the remaining six (37.5%).ConclusionBi-fenestral surgical chemical labyrinthectomy appears a safe, immediate, and effective demolition treatment for vertigo control in a restricted class of patients affected by intractable Meniere disease.