Resumo em Inglês:

Abstract Introduction: Reading is a highly refined skill that encompasses two main components: decoding graphic symbols and understanding the written message. These aspects generally develop together, but reading comprehension is a much more complex process, sustained not only by the identification of written words and vocabulary but also by language systems, such as syntax and general knowledge. Although there is a well-established technique for performing the Phoniatric assessment, there is no common use of tests that assess reading comprehension or the association of this information with other assessment data. Objective: The objective of this study is, in the context of the Phoniatric consultation, to evaluate the reading and retelling in children with relevant reading difficulties and to correlate the decoding and comprehension problems with the alterations observed in auditory and visual perceptual tests, pointing out the evidence that best contributed to the differential diagnosis of these subjects. Methods: Starting from a population of 301 children enrolled in the 4th and 5th grades of elementary school, 13 children with evident reading and writing difficulties were evaluated regarding the reading and retelling tasks and separated into groups according to the problem of decoding, fluency, and comprehension. Reading performance was correlated with the performance in visual and auditory perceptual tests and based on the similarity analysis, the tests considered to be the most relevant in the diagnosis process of these children were identified. Result: The results suggest that the tasks: naming of figures, repetition of numbers in reverse order, figure copying, syllabic synthesis, phonemic synthesis, rhyme, and phonemic manipulation altogether contribute to diagnosis and multidisciplinary intervention aspects. Conclusion: Some tasks are more relevant to the diagnostic process of children with complaints of learning difficulties in reading.

Resumo em Inglês:

Abstract Objective: To investigate microanatomic organizations of the extratemporal facial nerve and its branches, hypoglossal nerve, sural nerve, and great auricular nerve. Methods: Nerve samples were dissected in 12 postmortem autopsies, and histomorphometric analyses were conducted. Results: There was no significant difference between the right and left sides of the nerve samples for the nerve area, fascicle area, number of fascicles and average number of axons. The lowest mean fascicle number was found in the hypoglossal nerve (4.9 ± 1.4) while the highest was in great auricular nerve (11.4 ± 6.8). The highest nerve area (3,182,788 ± 838,430 μm2), fascicle area (1,573,181 ± 457,331 μm2) and axon number (14,772 ± 4402) were in hypoglossal nerve (p < 0.05). The number of axons per unit nerve area was higher in the facial nerve, truncus temporofacialis, truncus cervicofacialis and hypoglossal nerve, which are motor nerves, compared to the sural nerve and great auricular nerve, which are sensory nerves (p < 0.05). The number of axons per unit fascicle area was also higher in motor nerves than in sensory nerves (p < 0.05). Conclusion: In the present study, it was observed that each nerve contained a different number of fascicles and these fascicles were different both in size and in the number of axons they contained. All these variables could be the reason why the desired outcomes cannot always be achieved in nerve reconstruction.

Resumo em Inglês:

Abstract Objective: To investigate the effect of Wendler glottoplasty on voice feminization, voice quality and voice-related quality of life. Methods: Prospective interventional cohort of transgender women submitted to Wendler glottoplasty. Acoustic analysis of the voice included assessment of fundamental frequency, maximum phonation time formant frequencies (F1 and F2), frequency range, jitter and shimmer. Voice quality was blindly assessed through GRBAS scale. Voice-related quality of life was measured using the Trans Woman Voice Questionnaire and the self-perceived femininity of the voice. Results: A total of 7 patients were included. The mean age was 35.4 years, and the mean postoperative follow-up time was 13.7 months. There was a mean increase of 47.9 ± 46.6 Hz (p = 0.023) in sustained/e/F0 and a mean increase of 24.6 ± 27.5 Hz (p = 0.029) in speaking F0 after glottoplasty. There was no statistical significance in the pre- and postoperative comparison of maximum phonation time, formant frequencies, frequency range, jitter, shimmer, and grade, roughness, breathiness, asthenia, and strain scale. Trans Woman Voice Questionnaire decreased following surgery from 98.3 ± 9.2 to 54.1 ± 25.0 (p = 0.007) and mean self-perceived femininity of the voice increased from 2.8 ± 1.8 to 7.7 ± 2.4 (p = 0.008). One patient (14%) presented a postoperative granuloma and there was 1 (14%) premature suture dehiscence. Conclusion: Glottoplasty is safe and effective for feminizing the voice of transgender women. There was an increase in fundamental frequency, without aggravating other acoustic parameters or voice quality. Voice-related quality of life improved after surgery.

Resumo em Inglês:

Abstract Introduction: Compression of the labyrinthine segment of the facial nerve by edema has been considered as an important pathology in the majority of the cases of idiopathic facial nerve paralysis. Hence, it is suggested that total decompression of the facial nerve should also include the labyrinthine segment by a middle fossa approach. However, the middle fossa approach requires craniotomy and temporal lobe retraction, which increases the morbidity. The labyrinthine segment of the facial nerve can also be reached through mastoidectomy. However, many ear surgeons are not familiar with this approach due to the lack of anatomical data on this surgical area. Objective: To study the anatomical limitations of decompression of the labyrinthine segment via transmastoid approach. Methods: Complete mastoidectomy was performed in six adult cadavers heads. Dissection was extended in the zygomatic root and posterior bony wall of the external auditory canal to visualize the incudomallear joint completely. The bone between tympanic segment, lateral and superior semicircular canal’s ampullas and middle fossa dural plate was removed. Fine dissection was carried out over tympanic segment of the facial nerve in an anterosuperomedial direction the labyrinthine segment was reached. Results: All the mastoids were well pneumatized. Distances between the labyrinthine segment and middle fossa dura, and between the labyrinthine segment and superior semicircular canal, were 2.5 and 4.5mm on average, respectively. In addition, distances between the middle fossa dura and dome of the lateral semicircular canal, and between the middle fossa dura and tympanic segment were 4.6 mm and 4.3 mm on average, respectively. Conclusion: It is possible to expose the labyrinthine segment of the facial nerve through mastoidectomy by dissecting the bone in the area between the tympanic segment of the facial nerve, middle fossa dural plate and ampullary ends of the lateral and superior semicircular canals.

Resumo em Inglês:

Abstract Objective: To describe the external and middle ear of goats, using computed tomography and endoscopic dissection, comparing them with the anatomy of the human ear, aiming to evaluate the viability of this animal model for training in otological endoscopic surgery. Methods: Images of the external and middle ear of goats were produced by computed tomography in the coronal and axial planes and analyzed. The radiological anatomy of the external and middle goat and human ear are described. Some measures of surgical interest were described, such as the length of the external auditory canal, external and internal cross-sectional area of the external auditory canal, middle ear depth, vertical angle of the external auditory canal, length of malleus and incus. After the tomographic study, we analyzed the importance of evaluations through the endoscopic dissection of the goat ear. Results: The bony canal is extremely tortuous and shows a bony prominence with significant elevation near the lower edge of the tympanic membrane. The middle ear has a large tympanic bulla in the hypotympanum region. The malleus is shaped similarly to that of the human, but its handle is located anterior to its head. The mastoid is not pneumatized. Compared to the human mastoid, there was a statistically significant difference in the external and internal cross-sectional area, at the depth of the middle ear, in the vertical angle of the canal and in the length of the incus. Conclusion: Goat morphometric anatomy showed that this model is suitable for surgical simulation in the initial training for endoscopic otological surgery. It is an important contribution to the development of skills to accelerate the subsequent endoscopic otological surgical training in humans, despite some differences found.

Resumo em Inglês:

Abstract Objective: To assess the value of a morphine Patient Controlled Intravenous Analgesia (PCIA) after Tonsillectomies (TE). Methods: 30 adult patients were treated with oral analgesics (protocol group) and compared to 30 patients treated with a morphine PCIA for the first 3 Postoperative Days (PODs) after TE. Average and maximum pain severities (Numeric Rating Scale – NRS: 0–10) on PODs 1–3, analgesic score, quality of life, patient satisfaction and side effects were defined as outcome measures. Results: Average pain severities of the protocol and the PCIA group were of similar magnitude (NRS) (POD1: 4.48 vs. 4.71 [p = 0.68], POD2: 4.75 vs. 4.22 [p = 0.32] and POD3: 4.44 vs. 4.25 [p = 0.71]). Maximum pain intensities on POD1 (p = 0.92), POD2 (p = 0.51) and POD3 (p = 0.36) were also comparable between both groups. Patients with a PCIA consumed significantly more opioids (p = 0.001) without significant more side-effects. Conclusion: The PCIA did not provide a superior pain control compared to oral analgesics. In view of the considerable effort and the high opioid consumption, it cannot be recommended as a standardized application for pain control after TE.

Resumo em Inglês:

Abstract Objective: To establish if the Reflux Symptom Index (RFI) and the Reflux Finding Score (RFC) can help establish the differential diagnosis in patients with distinct causes of chronic laryngopharyngitis. Methods: A group of 102 adult patients with chronic laryngopharyngitis (Group A – 37 patients with allergic rhinitis; Group B – 22 patients with Obstructive Sleep Apnea (OSA); Group C -43 patients with Laryngopharyngeal Reflux (LPR)) were prospectively studied. Chronic laryngitis was diagnosed based on suggestive symptoms and videolaryngoscopic signs (RSI ≥ 13 and RFS ≥7). Allergies were confirmed by a positive serum RAST, OSA was diagnosed with a positive polysomnography, and LPR with a positive impedance-PH study. Discriminant function analysis was used to determine if the combination of RSI and RFS scores could differentiate between groups. Results: Patients with respiratory allergies and those with LPR showed similar and significantly higher RSI scores when compared to that of patients with OSA (p < 0.001); Patients with OSA and those with LPR showed similar and significantly higher RFS scores when compared to that of patients with Respiratory Allergies (OSA vs. Allergies p < 0.001; LPR vs. Allergies p < 0.002). The combination of both scores held a higher probability of diagnosing OSA (72.73%) and Allergies (64.86%) than diagnosing LPR (51.16%). Conclusions: RSI and RFS are not specific for reflux laryngitis and are more likely to induce a false diagnosis if not used with diligence.

Resumo em Inglês:

Abstract Objective: The study aimed to evaluate the effects of honey on the incidence of post-operative pain in patients undergoing tonsillectomy. Methods: This study is a double-blind and randomized controlled trial design. Twenty-four adult male patients underwent tonsillectomy surgery and were randomized assigned into three groups consist of honey group, placebo group, and control group. All subjects were given standard analgesia and antibiotics, also honey for the honey group and placebo for the placebo group, and only standard post-operative regimens for the control group. This study used silk-cotton tree or kapok tree honey (Ceiba pentandra). Honey was used by gargling every six hours for ten days. Likewise, the same method was applied in the placebo group. Pain scale was assessed for ten days using the Visual Analogue Scale questionnaire, and the frequency of analgesic drugs was recorded on days 1, 2, 4, 7, and 10. Result: Honey group showed significantly higher pain reduction when compared to placebo and control groups, with a significant reduction in the pain scale on day 1, 2, 4, 7 and 10 (p = 0.034; p = 0.003; p < 0.001; p = 0.001; p = 0.001) gradually; Significant differences were also observed in analgesic use, especially on day 2, 4 and 7 (p = 0.028; p = 0.001; p = 0.003). Conclusions: Administration of Kapok tree honey (C. pentandra) after tonsillectomy might reduce post-operative pain and reduce the need for analgesia. Therefore, honey can be considered a complementary medicine and can be administered routinely as adjunctive therapy for post-operative patients.

Resumo em Inglês:

Abstract Objective: To determine the diagnostic accuracy of Necrotizing Otitis Externa (NOE) based on radiologic studies. Methods: The PubMed, Cochrane, Embase, Web of Science, SCOPUS, and Google Scholar databases were searched. True-positive and false-negative results were extracted for each study. Methodological quality was evaluated using the Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2) tool. Results: The included studies contained data on 37 studies diagnosed with NOE. The sensitivity of gallium-67, technetium-99m, and Magnetic Resonance Imaging (MRI) was 0.9378 (0.7688–0.9856), 0.9699 (0.8839–0.9927), and 0.9417 (0.6968–0.9913), respectively. For Computed Tomography (CT), the positive criteria consisted of bony erosion alone and bony erosion plus any soft tissue abnormality. The sensitivity of CT based only on bony erosion was 0.7062 (0.5954–0.7971); it was higher 0.9572 (0.9000–0.9823) when based on bony erosion plus any soft tissue abnormality. Conclusion: The diagnostic sensitivity of technetium-99m, gallium-67, and MRI was favorable. On CT, the presence of bony erosion may be a useful diagnostic marker of NOE, but the diagnostic sensitivity will be even higher if the criterion of any soft tissue abnormality is also included; however, care should be taken when interpreting the results. Our study demonstrates the potential utility of radiology studies for diagnosing NOE, but their lack of specificity must be considered, and standardized anatomic criteria are still needed. Level of evidence: 2A.

Resumo em Inglês:

Abstract Objective: To compare the incidence and the histopathological aspect of spontaneous and two induced Mongolian gerbils’ models of cholesteatoma: External Auditory Canal (EAC) obliteration model and the Auditory Tube (AT) cauterization model. Methods: Fifty-four ears of 27 animals were divided into EAC obliteration, AT cauterization, and control groups and histologically assessed for cholesteatoma incidence and classification at intervals of 2, 4, 8, and 16 weeks. Results: Cholesteatoma was diagnosed in 30 of the 53 ears evaluated with a significantly higher incidence in groups that received some type of intervention (p < 0.0001). It was not possible to histologically distinguish cholesteatomas of the same stage between the study groups. Conclusion: Although we observed a significant increase in cholesteatoma incidence with the two methods used when compared to the control group, all developed cholesteatomas were apparently identical from a histological point of view.

Resumo em Inglês:

Abstract Objectives: The benefit of corticosteroids following facial nerve neurorrhaphy in the setting of complete transection is questionable. This systematic review and meta-analysis aimed to evaluate corticosteroid efficacy on facial nerve regeneration and functional recovery after complete disruption and neurorrhaphy. Methods: Randomized controlled trials on both human and animal models from Ovid MEDLINE and Ovid EMBASE studying corticosteroid efficacy in complete facial nerve disruption followed by neurorrhaphy were included. Data were extracted and pooled for meta-analysis. The outcomes were evaluated from electrophysiology, histology, and functional recovery. However, no randomized controlled trial in human was performed. Possibly, performing human trials with histopathology may not be feasible in clinical setting. Results: Six animal studies (248 participants) met inclusion criteria. Electrophysiologic outcomes revealed no differences in latency (Standardized Mean Difference (SMD) = −1.97, 95% CI −7.38 to 3.44, p = 0.47) and amplitude (SMD = 0.37, 95% CI −0.44 to 1.18, p = 0.37) between systemic corticosteroids and controls. When analysis compared topical corticosteroid and control, the results provided no differences in latency (Mean Difference (MD)=0.10, 95% CI −0.04 to 0.24, p = 0.16) and amplitude (SMD = 0.01, 95% CI −0.08 to 0.10, p = 0.81). In histologic outcomes, the results showed no differences in axon diameter (MD = 0.13, 95% CI −0.15 to 0.41, p = 0.37) between systemic corticosteroid and control; however, the result in myelin thickness (MD = 0.06, 95% CI 0.04 to 0.08, p < 0.05) favored control group. When comparing systemic corticosteroid with control in eye blinking, the results favored control (MD= 1.33, 95% CI 0.60 to 2.06, p = 0.0004). Conclusions: This evidence did not show potential benefits of systemic or topical corticosteroid deliveries after facial nerve neurorrhaphy in complete transection when evaluating electrophysiologic, histologic, and functional recovery outcomes in animal models.

Resumo em Inglês:

Abstract Objectives: Ectopic thymic tissue in the subglottis is an extremely rare disease that causes airway obstruction. Few cases reported were accurately diagnosed before surgery. Methods: A case of a 2-year-old boy with airway obstruction caused by a left subglottic mass was reported. The presentation of radiological imaging, direct laryngoscopy and bronchoscopy, pathology, and surgical management were reviewed. An extensive search in PubMed, EMBASE, Web of Science, Google Scholar, and EBSCO of English literature was performed without a limit of time. Results: Besides our case, only six cases were reported since 1987. The definitive diagnosis on these patients were made with the findings of pathology, of which, five were ectopic thymus and two were ectopic thymic cysts. Our case was the only one with a correct suspicion preoper-atively. Four cases underwent open surgical resection, and two cases underwent microlaryngeal surgery, while one deceased after emergency tracheostomy. No recurrences were found by six patients during the follow-up after successful treatments. Conclusion: Ectopic thymus is a rare condition, infrequently considered in the differential diagnosis of subglottic masses. Modified laryngofissure may be an effective approach to removing the subglottic ectopic thymus and reconstructing the intact subglottic mucosa.

Resumo em Inglês:

Abstract Objectives: A low Neutrophil Lymphocyte Ratio (NLR) has been shown to be associated with good prognosis in Bell’s Palsy (BP). However, the effect of chronic diseases that may affect the NLR, including Diabetes Mellitus (DM), has not been clarified in this context. This study aimed to evaluate the relationship between NLR and Mean Platelet Volume (MPV) in BP according to whether it is accompanied by DM, and their relationship with prognosis. Methods: A prospective observational study was conducted from May 2014 to May 2020 in a tertiary referral center, of all 79 consecutive participants diagnosed with BP in department of otolaryngology and 110 consecutive healthy participants admitted to the check-up unit. Patients diagnosed with BP were divided into two groups according to whether they were diagnosed with DM: diabetic BP patients (DM-BP, n = 33) and non-diabetic BP patients without any chronic disease (nonDM-BP, n = 46). Neutrophil (NEUT) and Lymphocyte (LYM) counts, and Mean Platelet Volume (MPV) were assessed from peripheral blood samples, and the NLR was calculated. Prognosis was evaluated using the House-Brackmann Score (HBS) six months after diagnosis. Results: The mean NLR was 2.85 ± 1.85 in BP patients and 1.69 ±0.65 in the control group. The mean NLR was significantly higher in BP patients than healthy controls (p < 0.001). The mean NLR was 2.58 ± 1.83 in the nonDM-BP group, 3.23 ± 1.83 in the DM-BP group, and 1.69 ± 0.65 in the control group. The NLR was significantly higher in the nonDM-BP and DM-BP groups than in the control group (p < 0.05). The recovery was 90% according to the HBS. The optimal cut-off value was 2.41 (p = 0.5). Conclusion: The NLR was increased in both diabetic and non-diabetic BP and had similar prognostic value in predicting the HBS before treatment in diabetic and non-diabetic patients with BP. MPV wasn’t significantly different in diabetic and non-diabetic BP patients compared with the normal population.

Resumo em Inglês:

Abstract Introduction: Learning disability has a significant relevance and can generate negative social impacts on the future of an individual if not corrected in time. Phoniatrics is an area of otorhinolaryngology responsible for evaluating, diagnosing, and referring these cases for therapy and/or complementing the multidisciplinary diagnosis. Objective: To evaluate in school-aged children the association between the application of a set of tests used in the phoniatric assessment and complaints of academic difficulties. To identify which tests would show the main association with academic performance when applied individually. Methods: Blind, cross-sectional study, subdivided into 4 stages. In the 1st stage, 66 children in the third year of elementary school were submitted to the set of tests of skills applied by the phoniatrician; in the 2nd stage, the physician asked the educators about complaints of academic difficulties regarding the students; in the 3rd stage the students’ Portuguese language school grade was obtained and in the 4th stage an analysis was made between the data. Results: The educator identified complaints of academic difficulties in 27.2% of the 66 students. There was a statistically significant association between academic difficulties and the following tests of skills: dictation of words and pseudowords, dictation of words, dictation of pseudowords, rhyming, phonemic synthesis, and in the reading test; fluency, intonation and comprehension of the text and morals were analyzed in the reading test. In the multivariate logistic regression analysis, the tests selected to comprise the final model, showing greater association with the academic difficulty complaint were: dictation of words, intonation in reading and comprehension of the morals of the story. Conclusion: The tests identified as the most relevant in identifying academic difficulties were dictation of words, intonation in reading and comprehension of the morals of the story. However, the other tests that were part of the phoniatric consultation allowed the observation of the individual and their functioning abilities, leading to a better assessment of the case, regarding aspects not directly related to the pedagogical one.

Resumo em Inglês:

Abstract Objectives: Analyze the prevalence of retractions in different areas of the Tympanic Membrane (TM), the correlations between the involvement of the Pars Tensa (PT) and Pars Flaccida (PF), and the air-bone gaps. Methods: A cross-sectional study. Patients with moderate and/or severe TM retraction of 2200 consecutive patients with chronic otitis media between August 2000 and January 2019 were included. Ears with previous surgery were excluded. Ears were classified as isolated PF and PT retractions and association of both. The degrees of severity and presence of effusion were evaluated. The data were analyzed using the SPSS Statistics software program. Results: 661 ears were included. The prevalence of isolated atical retractions was 24.9%, of isolated posterior quadrants was 10.6%, and of association of quadrants was 64%. There was no correlation between the retractions in the different areas of the TM (posterior and attic quadrants: r = 0.13; p = 0.041; anterior and posterior quadrants: r = 0.23; p = 0.013, anterior and attic quadrants: r = 0.06; p = 0.043). Effusion was present in 30.7% of the ears. ABG median was lower in ears with PF retraction (6.25 dB HL) than PT retraction, isolated (15 dB HL) or not (13.75 dB HL; p < 0.05); 72% of the ears had an ABG ≤ 20dB HL. For severity of the retraction of PF, the ABG was similar across groups. For the PT, there was a global difference in the medians of ABG in terms of the degree of severity, with a moderate correlation. Conclusion: The prevalence of moderate and severe retractions was 24.5%; 64% of the ears had an association of affected regions. There was no correlation between the retraction in the different areas of the TM. We found a significant correlation between the severity of retraction and the worsening of ABG threshold, only for PT. Evidence level: 4.

Resumo em Inglês:

Abstract Objective: To assess the diagnostic agreement between smartphone-enabled otoscopy and rigid otoendoscopy in tympanic membrane and middle ear diseases. Methods: A cross-sectional study was carried out to analyze otoscopies in patients seen at a general otorhinolaryngology (ORL) outpatient clinic, from June to December 2019. Eighty-three images of patients obtained from otoscopies performed through a smartphone device and a rigid endoscope were included, recorded, and stored for further analysis. The images were first analyzed by an experienced otologist, who assigned his diagnostic impression (defined as the gold standard) on each of the images. After this analysis, the images were displayed to a group of secondary raters (an experienced otorhinolaryngologist, a second-year resident in ORL, and a general practitioner). A questionnaire was applied related to each image. Results: There was high agreement between the smartphone device and the otoendoscopy images for all professionals, with a Kappa coefficient of 0.97 (p < 0.001). The smartphone device showed a diagnostic sensitivity of 81.1% and a specificity of 71.1%. As for the otoendoscopy, it showed a sensitivity of 84.7% and a specificity of 72.4%. The image classification as “2 = Good” was the most frequent one, with 34.9% for otoendoscopy and 31.6% for the smartphone device. Conclusion: There was a high diagnostic agreement between smartphone device-guided otoscopy and the rigid otoendoscopy, demonstrating the feasibility of using this device in clinical practice. Level of Evidence: 3

Resumo em Inglês:

Abstract Objective: To present and validate a new simulation model for endoscopic phonomicrosurgery training as an improved teaching method. Methods: A low-cost artificial model was assembled using 3D printing, silicone, and gelatin. The study was designed to test the model’s ability to carry out training and teaching of endoscopic phonomicrosurgery. The synthetic model was built to simulate normal and pathological vocal folds such as polyps, intracordal cysts and keratoses, made of silicone and gelatin and embedded in a larynx framework made by 3D printing. Simulations of endoscopic surgical procedures were performed and documented through photographs and videos and the images were submitted to the evaluation of a group of 17 otorhinolaryngologists who used a Likert scale questionnaire. The responses were submitted to an agreement analysis using the sum of the scores obtained for the responses as an appropriate level of validation. Cronbach’s alpha index was calculated to measure the degree of the questionnaire internal consistency. Result: The evaluations indicated maximum approval for the model adequacy for use in practical classes and for the teaching of the procedures, as well as in the overall satisfaction with the model in the use of surgical training. Conclusion: The present proposal for training laryngeal endoscopic surgery in a 3D synthetic model is a viable option according to the validation methodology used in the present study.

Resumo em Inglês:

Abstract Objective: Eosinophilic Chronic Rhinosinusitis (ECRS) is refractory and recurrent, requiring long-term follow-up after Endoscopic Sinus Surgery (ESS). Endoscopic evaluation is common during postoperative assessment, but how the findings vary over time in postoperative ECRS patients who were treated by the recent standardized management is unclear. We assessed the long-term change in postoperative endoscopic score in ECRS patients using a novel endoscopic scoring system (Escore). Methods: This retrospective study included 80 ECRS patients who underwent full-house ESS and were followed for longer than 1-year. Endoscopic procedures were repeated at every follow-up visit and postoperative Escores were assessed from 3-months up to 5-years (median follow-up period was 3-years). Results: The Escore did not significantly change from that at 3-months (3m-Escore). The Escore at the final observation point (f-Escore) among 80 patients was 9.2 ± 5.6 and there was no significant difference from the 3m-Escore (8.5 ± 4.1, p = 0.363). Twenty-one patients (21/80, 26.3%) were considered to have endoscopically uncontrolled ECRS at their final observation points and the 3m-Escore was identified as an independent predictive factor by multivariate logistic regression analysis. The 3m-Escore cut-off value that was able to predict endoscopically uncontrolled ECRS after long-term follow-up was ≥12. Conclusion: We demonstrated the long-term endoscopic outcomes after full-house ESS and continuous outpatient treatment. Early endoscopic findings (3m-Escore) were a potential predictive factor for the later endoscopic outcome, and a 3m-Escore of 12 or higher may be an indicator of the poor long-term prognosis of sinus mucosa. Level of evidence: 4.

Resumo em Inglês:

Abstract Objectives: The aim of the study was to compare lecture-based teaching and simulation-based hybrid training for ENT induction and objectively assess the performance of trainees in a simulated environment. Methods: This is a prospective interventional study that included 60 interns in their rotatory internship with no prior exposure to ENT emergencies. The interns came in batches of 5–6 for their 15-days ENT postings. On the first day, a pre-test questionnaire, lecture-based teaching on three scenarios and then allocation into one of the three simulation groups- Group A (Tracheostomy group), Group B (Nasogastric tube group), and Group C (Epistaxis group) was done. Hands-on simulation training was given only to the assigned group. At the end of 15-days, post-test questionnaire and an objective assessment of the three scenarios in a simulated environment was conducted. The same training was repeated for each batch of participants who attended the posting. Results: The participants had significant improvement in the post-test scores in all three scenarios (p < 0.05), and these improvements were marked in those who had received simulated training. On comparing simulation scores, the participants who received hands-on training on a particular scenario outperformed other (p < 0.05). Conclusion: Simulation-based training improves cognition and overall confidence in managing ENT skills and emergencies. In simulation training, objective and standardized assessment is the key to achieve specific learning objectives to improve the psychomotor and cognitive skill. Level of evidence: II.

Resumo em Inglês:

Abstract Objective: Various techniques have been described in the literature for prominent ear correction. These cartilage-preserving or cartilage-shaping techniques have their own advantages and disadvantages. We aim to achieve aesthetic and stable results with low complication rates using combinations of these methods. Herein, we present our results of prominent ear surgery with a modified bilateral fasciaperichondrial flap in combination with concha-mastoid and concha-scaphal sutures. Methods: Patients whose surgeries included a modified bilateral fasciaperichondrial flap for prominent ear deformities were included in the study. Patients’ demographic data, pre- and postoperative Concha-Mastoid Angle (CMA) and upper-middle Helix-Mastoid Distances (HMD), follow-up time, complications, secondary operations, and postoperative Visual Analogue Scale (VAS) results were evaluated. With a postauricular fish-mouth incision, the bilateral fasciaperichondrial flap was planned into two: proximal- and distal-based. They were then elevated from the cartilage subperichondrially on the proximal side and supraperichondrially on the distal side. Concha-scaphal sutures were used to form an antihelical rim along with concha-mastoid sutures to reduce the concha-mastoid angle. Conchal cartilage resection was done if needed. Then, the bilateral fasciaperichondrial flaps were sutured together to cover the concha-mastoid and concha-scaphal sutures. Results: Between May 2017 and May 2021, 32 ears of 17 patients were operated on dueto prominent ear deformity. No hematoma or infection was observed in any patient, and there were no instances of recurrence, suture exposure, hypertrophic scars, or keloids. The satisfaction level of all patients was 8.2 ± 0.9 points on average according to the VAS. In the anthropometric measurements, a statistically significant difference was found between preoperative and postoperative sixth month CMA and HMD values. Conclusion: A combination of suture techniques and a modified bilateral fasciaperichondrial flap may be used in prominent ear cases, with low recurrence rates and high patient satisfaction. Level of evidence: III.

Resumo em Inglês:

Abstract Objectives: To provide an overview of the main evidence-based recommendations for the diagnosis of hearing loss in children and adolescents aged 0 to 18 years. Methods: Task force members were educated on knowledge synthesis methods, including electronic database search, review and selection of relevant citations, and critical appraisal of selected studies. Articles written in English or Portuguese on childhood hearing loss were eligible for inclusion. The American College of Physicians’ guideline grading system and the American Thyroid Association’s guideline criteria were used for critical appraisal of evidence and recommendations for therapeutic interventions. Results: The evaluation and diagnosis of hearing loss: universal newborn hearing screening, laboratory testing, congenital infections (especially cytomegalovirus), genetic testing and main syndromes, radiologic imaging studies, vestibular assessment of children with hearing loss, auditory neuropathy spectrum disorder, autism spectrum disorder, and noise-induced hearing loss. Conclusions: Every child with suspected hearing loss has the right to diagnosis and appropriate treatment if necessary. This task force considers 5 essential rights: (1) Otolaryngologist consultation; (2) Speech assessment and therapy; (3) Diagnostic tests; (4) Treatment; (5) Ophthalmologist consultation.

Resumo em Inglês:

Abstract Objectives: To provide an overview of the main evidence-based recommendations for the diagnosis of hearing loss in children and adolescents aged 0–18 years. Methods: Task force members were educated on knowledge synthesis methods, including electronic database search, review and selection of relevant citations, and critical appraisal of selected studies. Articles written in English or Portuguese on childhood hearing loss were eligible for inclusion. The American College of Physicians’ guideline grading system and the American Thyroid Association’s guideline criteria were used for critical appraisal of evidence and recommendations for therapeutic interventions. Results: The topics were divided into 2 parts: (1) treatment of sensorineural hearing loss: individual hearing aids, bilateral cochlear implants, cochlear implants in young children, unilateral hearing loss, and auditory neuropathy spectrum disorder; and (2) treatment of conductive/mixed hearing loss: external/middle ear malformations, ventilation tube insertion, and tympanoplasty in children. Conclusions: In children with hearing loss, in addition to speech therapy, Hearing AIDS (HAs) or implantable systems may be indicated. Even in children with profound hearing loss, both the use of HAs and behavioral assessments while using the device are important.