Background Hump resection often requires reorganization of the keystone area. Objectives The authors sought to describe the importance of the point where the perpendicular plate of ethmoid joins the septal cartilage (SC) and the nasal bones (NB) (Ethmoidal point [E-point]) for hump resection surgical planning. Methods Measurements from mid-sagittal slices in nasal computed tomography scans taken in adult Caucasian patients between January 2015 and December 2018 were compared between patients seeking primary rhinoplasty due to a nasal hump and patients not seeking rhinoplasty (control group). Patients with previous nasal surgery or trauma, genetic or congenital facial disorders, and high septal deviation were excluded. The length of overlap between NB and SC was compared between the 2 groups. The location of the E-point in relation to the beginning of the nasal hump in the cephalocaudal direction was documented in the patients seeking rhinoplasty. Results The study population included 138 patients, 69 seeking and 69 not seeking rhinoplasty (96 females). The mean age was 32.9 years (range, 18-55 years). The length of overlap between NB and SC was similar between both groups (11.7 ± 3.3 vs 10.8 ± 3.3; P = 0.235). The E-point was located before the beginning of the nasal hump in 97% (67/69) of nasal hump patients, and it could be found a mean distance of 2.3 (±2.3) mm cephalic to the latter. Conclusions As a rule, the perpendicular plate of the ethmoid does not contribute to the nasal hump; therefore, only in exceptional cases should this be addressed while performing dorsal reduction. Level of Evidence: 3

Purpose: To evaluate pars plana vitrectomy (PPV) outcomes in cases with tractional diabetic macular edema (tDME). Methods: We conducted a single-center retrospective study with a follow-up of 12 months. Forty-six eyes with tDME of 38 patients submitted to PPV between 2013 and 2015 were assessed. A standard PPV was performed and surgical outcomes were registered at the 3-, 6-, and 12-month follow-up. Results: The baseline median best corrected visual acuity (BCVA) in ETDRS (Early Treatment Diabetic Retinopathy Study) letters and the median central foveal thickness (CFT) were 43.0 letters and 491.0 µm, respectively. At the 12-month follow-up, a median decrease in CFT of 232.7 µm was observed. A CFT < 300 µm was achieved in 65.2% of the cases (52.2% needing no further treatment); a BCVA improvement by ≥10 letters was achieved in 60.0%, but there was a decrease of ≥10 letters in 13.0% of the cases. DME recurrence was observed in 10.9% of the cases, with a median time of development after vitrectomy of 6 months. As a major postoperative complication, a macular hole was observed in 1 patient (2.1%). Conclusions: In our series, PPV for tDME induced an improvement in retinal thickening and visual outcome in more than 50% of the cases, with low recurrence rates and a low number of postoperative complications.

Objective To analyze the potential association between body muscle mass and presbylarynx. Methods Study performed on subjects referred to the otorhinolaryngology department in a tertiary center between January and September 2019 . Based on endoscopic findings of the larynx, the patients were subdivided into two main groups: presbylarynx versus no presbylarynx. Data regarding gender, body composition, self‐assessment of vocal complaints, and functional assessment were collected. Study Design Case control, prospective, observational and cross‐sectional. Results The study population included a total of 115 Caucasian subjects (43 males; 72 females). Presbylarynx was identified in 43 patients (37, 39%) with no statistically predilection by gender (P = .668). The mean age of the patients with presbylarynx was slightly higher, but differences between groups were not statistically significant (P = .072). Results showed an association between functional impairment (score 4 of Katz Index and score 5 of Functional Ambulation Classification) and presence of presbylarynx (P < .001). Additionally, a positive association between the absence of presbylarynx and sport activity was also observed (P < .001). The mean value of muscle mass between presbylarynx and no presbylarynx groups was statistically different (P < .01), with a lower mean for subjects with presbylarynx. Conclusion This case control prospective study confirms that the general age‐related degeneration of body muscle mass might play an important role in the course of presbylarynx. In the future, preventing strategies based on regular sport activities and improvements on functional status can play an important role in the management of aging voice. Level of Evidence 2b Laryngoscope, 131:E226–E230, 2021

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De novo vitreous amyloid opacities may occur several years after pars plana vitrectomy. Amyloid deposition in vitreous cavity was observed only in strong vitreous adherence locations (behind posterior lens capsule and at vitreous base area). The authors expect that this procedure, an extensive re-vitrectomy associated with posterior capsulectomy, will prevent de novo vitreous amyloid opacities.

Introduction MD is considered a rare disease. An adequate model that explains MD's pathophysiology is not well established. Recently, the vascular theory of the disease has been revived. Objectives To characterize a MD population according to its cardiovascular risk and correlate it to the MD clinical course. Methods In this retrospective chart study the data of 31 MD patients observed between January 2017 and April 2018 in a tertiary university hospital were reviewed. Patients included in the study were diagnosed according to the Bárány Society criteria. Lost follow-ups, patients with autoimmune disease, atopy or allergy, major psychiatric disease and migraine were excluded. Age, gender, cardiovascular risk factors, audiometric and vestibular parameters, occurrence of MD attacks in the previous 6 months, vestibular medication in course and time course of MD were recorded and compared between groups (with and without cardiovascular risk factors). Results 31 patients (61.3% females) mean aged 60.3 years (±9.7) were studied. 74% of the population had at least one risk factor and 51.6% of patients had attacks in the last 6 months. There was a statistically significant difference in the occurrence of MD attacks in the last 6 months (p = 0.014) between MD patients with and without risk factors. Mean PTA thresholds were higher and speech discrimination was lower in individuals with more cardiovascular risk factors. Conclusions Treatment of MD focusing on vascular risk factors may allow a better control of symptoms and result in a decreased need for ablative procedures in this disorder.

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Objective To assess the influence of presbylarynx and presbycusis on Voice Handicap Index and emotional status. Methods A case–control, prospective, observational, cross-sectional study was conducted of patients aged 65 years or older referred to an otorhinolaryngology department from January to September 2020. Presbycusis was assessed by pure tone and vocal audiometry. Each subject underwent fibre-optic videolaryngoscopy with stroboscopy, and presbylarynx was considered when two or more of the following endoscopic findings were identified: vocal fold bowing, prominence of vocal processes in abduction, and a spindle-shaped glottal gap. Each subject completed two questionnaires: Voice Handicap Index and Geriatric Depression Scale (short-form). Results The studied population included 174 White European subjects, with a mean age of 73.99 years, of whom 22.8 per cent presented both presbylarynx and presbycusis. Multivariate linear regression revealed that only presence and severity of presbylarynx had an influence on Voice Handicap Index-30 scores. However, both spindle-shaped glottal gap and presbycusis influenced Geriatric Depression Scale scores. Conclusion Presbylarynx has a strong association with the impact of voice on quality of life. Presbylarynx and presbycusis seem to have a cumulative effect on emotional status.