Κυριακή 19 Δεκεμβρίου 2021

The Voice Problem Impact Scales (VPIS)

xlomafota13 shared this article with you from Inoreader
Patient-reported outcome measures (PROMs) are important for systematically assessing a person's perspectives and experiences with disease to inform clinical decision-making. However, PROMs can occasionally fail to capture subtle differences amongst subgroups. In response to this problem, the aim of the current study was to examine the convergent validity of four patient-reported voice activity and participation scales to better reflect and describe the impact of a voice problem in a patient's work, home, social and overall life.
View on the web

Πέμπτη 16 Δεκεμβρίου 2021

Indocyanine green fluorescence for parathyroid gland identification and function prediction: Systematic review and meta‐analysis

xlomafota13 shared this article with you from Inoreader

Abstract

Background

To evaluate the diagnostic accuracies of indocyanine green (ICG) fluorescence for identifying parathyroid glands during surgery and predicting the postoperative function.

Methods

From six databases, 21 studies were finally included in the study. True-positive, true-negative, false-positive, and false-negative data were extracted for the analysis. The quality of each study was analyzed using the QUADAS-2 tool.

Results

The sensitivity of ICG-based parathyroid gland identification was 0.9380 (95% CI [0.9003, 0.9621]). The diagnostic odds ratio for ICG-based prediction of parathyroid gland function was 54.5652 [13.2059, 225.4570]. The area under the summary receiver operating characteristic curve was 0.909. Fluorescence intensity-based prediction presented higher diagnostic accuracy than that of score-based prediction. The incidence of postoperative hypoparathyroidism was higher in the group with a zero ICG score compared to the high scored group.

Conclusions

Identification of parathyroid gland and prediction of postoperative function using ICG are valuable to patients undergoing thyroidectomy or parathyroidectomy.

View on the web

Posterior canal wall reconstruction in squamosal type of chronic otitis media: One-year follow-up study

xlomafota13 shared this article with you from Inoreader

pae.gif

Abhinav Srivastava, Chander Mohan

Indian Journal of Otology 2021 27(3):163-167

Introduction: The removal of Cholesteatoma remains a matter of debate with varying opinion, but the primary objectives remain complete eradication of the disease and creation of a safe ear. Restoration of hearing is secondary objective. Reconstruction of posterior canal wall can be attempted after complete removal of cholesteatoma with different materials. Aim and Objectives: The aim of the study was to study the outcome of posterior canal wall reconstruction in patients undergoing modified radical mastoidectomy. Materials and Methods: This prospective interventional cross-sectional study has been done on forty patients in the department of otorhinolaryngology and head-neck surgery, in a tertiary care hospital in Western Uttar Pradesh with an enrolment period of 1 year and a minimum of 1-year follow-up. Results: In the present study, the success rate of canal reconstruction was 85%. The most common site of middle ear cleft which was found to be mostly affected by cholesteatoma was ad itus in 94.12%, followed by posterior attic, middle ear, and sinus tympani accounting for 91.18%, 82.35%, and 79.41%, respectively. Incus was found to be the most common ear ossicle affected. A statistically significant result was found in the pre- and post-operative average hearing loss and air-bone gap. Conclusion: Canal reconstruction in patients undergoing canal wall down mastoidectomy is a good option in patients presenting with limited disease of squamosal type of chronic otitis media. A candidacy criterion has been proposed for deciding patients in whom canal reconstruction can be tried.
View on the web

Waardenburg syndrome: About seven cases

xlomafota13 shared this article with you from Inoreader

pae.gif

Houda Mounji, Malika Benfdil, Youssef Lakhdar, Mohamed Chehbouni, Youssef Rochdi, Hassan Nouri, Abdelaziz Raji

Indian Journal of Otology 2021 27(3):144-147

Background: Waardenburg syndrome (WS) is an autosomal dominant inherited genetic condition that manifests with sensorineural deafness and pigmentation defects of the skin, hair, and iris. This genetically and clinically heterogeneous disease accounts for 2% of the congenitally deaf population. Objectives: The aim of our study is to determine epidemiological and clinical characteristics of this group to improve the management, especially for the hearing impairment. Methods: Seven cases were diagnosed during the examination of children with suspected congenital deafness. Results: The age of our children ranged from 1.3 to 5 years, with a median age of 3.6 years, with female predominance; no consanguineous marriage and fetal or perinatal history have been reported; there was family history of premature greying in four cases and deafness in two cases. Two patients had WS Type 1 with a dystopia canthorum, while four cases had WS Type 2. There was one patient with Waardenburg Klein or Shah syndrome. The otoscopy was normal in all children. Evoked auditory potentials, otoacoustic emissions, and tonal audiometry were performed; they had shown a congenital, sensorineural bilateral, and profound hearing loss >100 dB in all cases. All children had received a cochlear implantation followed by speech reeducation. A genetic consultation was carried out for all our children. Conclusion: WS is a relatively common genetic cause of sensorineural hearing loss. Early diagnosis and improvement of hearing impairment are most important for psychological and intellectual development of the children with WS.
View on the web

Presbycusis

xlomafota13 shared this article with you from Inoreader

crossref.png

Mahendra Kumar Taneja

Indian Journal of Otology 2021 27(3):121-123

Presbycusis is aging deafness, progressive decrease in hearing, high frequency usually associated with tinnitus. This is due to the release of free radicals in cellular metabolism leading to cell death of cochlear hair cells, stria vascularis, and sensorineural degeneration. It also leads to vasoconstriction of end arteries resulting in hypoxia, ischemia, and necrosis of cells. Apart from hair cells, rest all can be regenerated by suitable environment, diet positivity, lifestyle changes, and proper diet along with Yoga and Pranayama. It is a long-run exercise. Since visual integration is a part of hearing, focused concentration, dynamic neurobics, and mid-brain activation also help in rehabilitation. The most important Pranayama is modified Nadi Shodhan (Kumbhak).
View on the web

Impact of duration of residual inhibition on tinnitus masking in patients with and without hearing impairment

xlomafota13 shared this article with you from Inoreader

pae.gif

Indranil Chatterjee, Geeta Gore

Indian Journal of Otology 2021 27(3):131-139

Introduction: Residual inhibition (RI) is described as a temporary reduction in the loudness of tinnitus as a result of stimulation from a noise. Aim: This study is aimed to determine the efficacy of durational aspects of tinnitus masking on self-reported tinnitus handicapped measures in patients with and without hearing impairment. Sample Size: Sixty participants were included and divided into two groups – Group A (mean age 44.7, standard deviation [SD] 12.02) included tinnitus participants with normal hearing and Group B (mean age 43.81, SD 12.79) included participants with hearing impairment. Methodology: Audiological evaluation was done after a detailed case history visual analog scale (VAS) and tinnitus handicapped inventory (THI) were used pre- and post-therapy to assess the severity of tinnitus. Tinnitus masking was done at the level MML + 20 dB at matched frequency of the tinnitus. Each group had three subgroups of ten participants for masking duration– 15, 20, and 30 min of RI. The therapy was terminated when the tinnitus disappeared or after 1 month (5 days a week). Statistical analysis was performed using Paired t-test, Independent t-test, and ANOVA. Results: There was a significant difference in the effect of tinnitus masking for pre- and post-data among different masking durations measured in VAS and THI irrespective of hearing status. 30-min masking duration can be used as a standardized norm for tinnitus masking. Conclusion: Thus, the study provides a structured temporal course for providing tinnitus masking.
View on the web

Assessment of hearing loss in temporal bone fractures

xlomafota13 shared this article with you from Inoreader

pae.gif

M Abhishek, Revathishree Kaleeswaran, K Srinivasan

Indian Journal of Otology 2021 27(3):158-162

Introduction: Thirty percent to seventy percent of skull fractures in adult head trauma patients is due to temporal bone fractures and is caused due to road traffic accidents (RTAs). Temporal bone fractures are more commonly associated with hearing loss. Objective: The objective of this study is to assess the type and the amount of hearing loss in temporal bone fractures. Methodology: A 3-month retrospective study was conducted at the department of ear, nose, and throat in a tertiary care center. Fifty patients, diagnosed as cases of temporal bone fractures with hearing loss were included in the study. The patients with temporal bone fractures were categorized into two groups-otic-capsule sparing (OCS) and otic-capsule violating (OCV) fractures, and hearing loss was evaluated with Pure tone audiogram (PTA). Results: OCS fractures were more common (64%) than OCV. Conductive type of hearing loss was commonly associated with OCS, whereas sensorineural hearing loss was more common in OCV fractures. The average degree of hearing loss ranged from 20 to 68 db. The correlation was statistically significant for temporal bone fractures (OCS and OCV) with respect to hearing loss (P < 0.00001). Other complications such as external auditory canal filled with blood, perforation of tympanic membrane, and hemotympanum were also observed in our study. Conclusion: Temporal bone fractures are most commonly due to RTAs and are frequently associated with severe brain injury. Classifying temporal bone fractures as OCS and OCV fractures correlates well with the severity of hearing loss, and conductive hearing loss was the most common type hearing loss.
View on the web

Αρχειοθήκη ιστολογίου