Search

Purpose: Carpenters are constantly exposed to a noise level of 82—100 dB(A) in their professional lives. The aim of this study is to evaluate the hearing status of carpenters with pure –tone audiometry and transient evoked otoacoustic emissions test. Methods: A total of 62 individuals were enrolled. The study group consisted of 31 carpenters and the controls were age and sex matched healthy individuals who were not exposed to continuous or sudden noise. Results: The average age of the carpenters is 44.58 ± 10.33, the average age of the control group is 41.84 ± 8.65 and there was no statistically significant difference (p = 0.262). There was a significant hearing loss in the study group nearly at all frequencies when compared to the control group (p < 0.05). The emission values of the right and left ears of the carpenters were significantly lower than the controls at 2000 and 2800 Hz (p < 0.05). Conclusion: Accordingly, carpenters seem to be susceptible to the development of noise-induced hearing loss. [ABSTRACT FROM AUTHOR]

Background: Following open rhinoplasty, a postoperative scar at the columellar incision line is a common morbidity. The aim of this study is to compare absorbable and nonabsorbable suture materials which had been used for closing the transcolumellar incision, in the aspect of risk of postoperative infection, wound healing, postoperative columellar scar and patient satisfaction. Method: A prospective, randomized, single-blind study was conducted between May 2017 and February 2018. Sixty-four rhinoplasty patients were randomly assigned to absorbable (n = 32) or nonabsorbable (n = 32) groups. The columellar incision was closed with 7 full-thickness skin sutures. Either nonabsorbable 6/0 polypropylene (Group 1) or absorbable 6/0 polyglytone 6211 (Group 2) sutures were placed at the columellar incisions. Polypropylene sutures were removed at the 7th postoperative day. A Mann–Whitney U test and Monte Carlo were used for statistical comparison. Photographs of the patients at the postoperative third month (Fig. 2) were evaluated and scored in terms of scarring, pigmentation, notching, level differences in the incision area by two different otorhinolaryngologists who did not know the randomization. Suture removing discomfort was assessed with visual analogue scale scores. A satisfaction survey was filled out by all the patients completing their third month after the operation. Results: According to the results of both otorhinolaryngologists, there was no significant difference between the two groups in terms of pigmentation, level difference, notching, overall appearance and total score (p = 0.920, p = 0.498, respectively). The mean score on the Wong–Baker scale was 3.19 ± 1.67 in group 1. In the Satisfaction Survey, the average score of the group 1 was 6.90 ± 3.24, while the mean score of the group 2 was 7.062 ± 2.77. There was no statistically significant difference between the two groups (p = 0.715). Conclusions: Suturing inverted V transcolumellar incisions with rapid resorbable sutures caused significantly less discomfort but no difference in scarring compared to nonresorbable sutures as evaluated by patients and observers. Level of Evidence III: 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. [ABSTRACT FROM AUTHOR]

Background: A good understanding of nasal tip support mechanisms is essential for achieving successful and functional rhinoplasty results. The loss of nasal tip support resulting from different maneuvers adopted during rhinoplasty and how this loss is affected by reconstructive applications should be known. This study evaluated and compared changes in nasal tip support perioperatively after different techniques were used during septorhinoplasty. Methods: Patients who underwent primary open rhinoplasty between January 2018 and March 2018 in a tertiary medical center were included in this prospective blind case series. Nasal tip resistance measurements were taken after perioperative maneuvers by creating enough force to achieve 1 mm, 2 mm and 3 mm of displacement at the tip region. Measurements were obtained during six different stages using a Newton meter: preoperatively, after caudal septal resection, after skin flap elevation, after the columellar strut or tongue-in-groove procedure, after tip suturing and postoperatively. Our hypothesis was that during septorhinoplasty, each maneuver used changes the tip support intraoperatively. The predictor variables were the different rhinoplasty techniques used. The outcome variable was nasal tip resistance to compression intraoperatively and immediate postoperatively. Appropriate statistics were computed, and a p < 0.05 value was considered significant. Results: Ten of the 15 patients were female, and 5 were male. The patient age ranged from 19 to 40 (mean 24.8 ± 4.9). The tongue-in-groove technique was applied in 5 of the patients, while columellar strut grafting was performed in 10. The application of columellar strut grafting did not create a significant increase in nasal tip support (p > 0.05). An increase in nasal tip support was observed at each stage (85%, 53%, 35%) after application of the tongue-in-groove technique (p < 0.05). Conclusions: A novel and reproducible technique for digitally evaluating manual force is presented for determining changes in nasal tip support with different maneuvers applied in living patients undergoing rhinoplasty. No significant difference was noted between the preoperative and postoperative measurements for columellar strut grafting. The tongue-in-groove technique is an important maneuver that has a significant effect on nasal tip support. According to our data, the interdomal and intercrural ligaments, the medial crus–septum connections and the connections between alar cartilage and overlying skin and muscle tissue are important structures for tip support. 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. [ABSTRACT FROM AUTHOR]

The aim of this study was to investigate vestibular evoked myogenic potentials (VEMPs) and their clinical significance in Behcet’s disease. Twenty-six patients with Behcet’s disease and 25 healthy volunteers were evaluated for pure tone audiometry, caloric response, and VEMPs. Sensorineural hearing loss was found in 53.8% of patients with Behcet’s disease, which was significantly higher than controls. Four patients had canal paresis, but no controls; this difference was not significant. Although VEMP recordings were elicited in all study subjects, mean p13 and n23 latencies were prolonged in Behcet’s patients compared with controls. Seven patients had delayed VEMP responses. There were no correlations regarding p13 values and age, duration or activity of disease, vertigo, or sensorineural hearing loss. The results of this preliminary study suggest an association between delayed VEMP responses and Behcet’s disease. Further research with large samples is needed to confirm that VEMP testing is useful to diagnose and follow vestibular dysfunction in Behcet’s disease. [ABSTRACT FROM AUTHOR]

The goal of this study was to investigate clinical characteristics of chronic rhinosinusitis (CRS) in patients with positive fungal cultures. Fungal cultures were taken from 55 CRS patients and 20 healthy volunteers. Susceptibilities of isolated fungi to fluconazole, amphotericin B, itraconazole, voriconazole, and caspofungin were determined in CRS patients. Fungi grew in the cultures from 44 (80%) CRS patients and 17 (85%) healthy volunteers. Of the patients with positive fungal cultures, 5 (11.3%) had fungal hypersensitivity (FH), and 21 (47.7%) had eosinophilic mucin (EM). Fungal culture-positive patients with EM were more likely to be associated with presence of polyps and higher CT scores than those without EM ( P < 0.05). All the patients with FH had EM and polyps, and CT scores of those patients were highest. The sensitivity rates of fungal isolates were 97.8% for amphotericin B, caspofungin, and voriconazole; 74.4% for itraconazole; and 6.4% for fluconazole. The presence of EM with or without FH leaded to more extended CRS, but a part of positive fungal cultures were together with EM in patients with CRS. Sensitivity to antifungal agents, except fluconazole, was high. Because many factors can contribute to the pathogenesis of CRS, medical treatment should be considered on a case-by-case basis. [ABSTRACT FROM AUTHOR]

Pulsatile tinnitus (PT), a rare otologic symptom, is frequently associated with identifiable and treatable causes. We report two cases of subjective PT due to extensive pneumatization of temporal bone around the internal carotid artery. [ABSTRACT FROM AUTHOR]