Investigation of hearing aid fitting according to the national acoustic laboratories ’ prescription for non-linear hearing aids and the desired sensation level methods in Japanese speakers: a crossover-controlled trial
Some studies have directly compared the National Acoustic Laboratories ’ prescription for non-linear hearing aids (HAs) version 2 (NAL-NL2) and Desired Sensation Level for non-linear HAs version 5 (DSLv5), although none were performed in Japan. As the Japanese language is a tonal language that has different linguistic characteristics than those of the studied languag es, we compared the outcomes of the NAL-NL2 and DSLv5 in hearing-impaired Japanese participants. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 13, 2023 Category: ENT & OMF Authors: Shogo Furuki, Hajime Sano, Takaomi Kurioka, Yosihiro Nitta, Sachie Umehara, Yuki Hara, Taku Yamashita Tags: Original Article Source Type: research

Management of cholesterol granuloma due to eosinophilic otitis media using large ventilation tube
A 46-year-old man who had been diagnosed with eosinophilic otitis media (EOM) and eosinophilic chronic rhinosinusitis was referred to our department. He suffered from bilateral earache, clogged ear sensation, and otorrhea associated with EOM. He had been treated with a myringotomy and a ventilation tube (VT) insertion. However, his symptoms did not improve, and the VT repeatedly fell out. We performed canal wall down mastoidectomy via a retro-auricular incision to remove the presumed cholesterol granuloma (CG) and a long-term VT insertion. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 13, 2023 Category: ENT & OMF Authors: Kento Ishigaki, Ryoukichi Ikeda, Yuta Kobayashi, Masayuki Shirakura, Shotaro Koizumi, Takuya Yoshida, Jun Suzuki, Kiyoto Shiga, Tetsuaki Kawase, Yukio Katori Tags: Case Report Source Type: research

Does oral intake of thin fluids increase aspiration pneumonia for dysphagia after head and neck cancer surgery? A retrospective study for a total of 654 cases
This study aimed to clarify the differences between restriction of oral intake of fluids (R), only thickened fluids (TF), and no restriction of fluids (NR) for AP in patients with dysphagia after HNC treatment. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 11, 2023 Category: ENT & OMF Authors: Nao Hashida, Hironari Tamiya, Mizuki Korematsu, Takashi Fujii Tags: Original Article Source Type: research

Treatment outcomes of sialendoscopy for submandibular gland sialolithiasis
In this study, we identified treatment outcomes of sialendoscopic surgery and identified predictive factors for successful stone removal by sialendoscopy alone. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 10, 2023 Category: ENT & OMF Authors: Miki Takahara, Tomoaki Sabusawa, Kenzo Ohara, Akihiro Katada, Tatsuya Hayashi, Yasuaki Harabuchi Tags: Original Article Source Type: research

Retrospective study of risk factors for tympanic membrane perforation in the early period after intratympanic steroid injection
Intratympanic steroid injection (ITSI) can be an effective treatment for sudden sensorineural hearing loss or Meniere's disease. Tympanic membrane (TM) perforation after ITSI is a major complication which needs additional treatment. The purpose of this study is to assess the factors associated with TM perforation after ITSI. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 10, 2023 Category: ENT & OMF Authors: Masako Katsushika, Teru Kamogashira, Megumi Koizumi, Masakazu Kuriyama, Kazuka Arimoto, Kazuki Miyano, Shinichi Ishimoto Tags: Original Article Source Type: research

Internal carotid artery dissection caused by elongated styloid process
A 69-year-old man with impaired consciousness, right hemiplegia, and aphasia was admitted to our emergency room for thorough examination. Magnetic resonance imaging (MRI) and 3-dimensional computed tomography (3D CT) scan of the head revealed a cerebral infarction due to dissection of the left internal carotid artery. Contrast-enhanced CT prior to internal carotid artery stenting showed that the left elongated styloid process ran in close proximity to the left internal carotid artery, with a minimum distance of 2 mm. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 8, 2023 Category: ENT & OMF Authors: Shuto Hayashi, Takumi Kumai, Kan Kishibe, Miki Takahara, Akihiro Katada, Tatsuya Hayashi Tags: Case Report Source Type: research

Postoperative serum interleukin-6 level as a risk factor for development of hyperactive delirium with agitation after head and neck surgery with free tissue transfer reconstruction
Occurrence of hyperactive postoperative delirium (POD) with agitation after head and neck surgery with free tissue transfer reconstruction (HNS-FTTR) is associated with the risk of life-threatening complications. The relationships between occurrence of hyperactive POD after HNS-FTTR and inflammatory markers reflecting the surgical stress response, represented by postoperative interleukin-6 levels, are not fully understood. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 7, 2023 Category: ENT & OMF Authors: Takayuki Imai, Sinkichi Morita, Kohsei Hasegawa, Takahiro Goto, Yukio Katori, Yukinori Asada Tags: Original Article Source Type: research

Proposal for a novel classification of benign parotid tumors based on localization
Postoperative facial nerve paralysis is the most problematic complication after surgical treatment of parotid tumors. Localization of tumors is highly relevant for the surgical approach, but existing classification systems do not focus on the association between localization and surgical technique. Therefore, we created a new localization-based classification system for benign parotid tumors and investigated the characteristics of tumors in each localization and the frequency of postoperative facial nerve paralysis by retrospectively applying the classification to previous cases. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 6, 2023 Category: ENT & OMF Authors: Hiromi Nishimura, Ryo Kawata, Ichita Kinoshita, Masaaki Higashino, Tetsuya Terada, Shin-Ichi Haginomori, Takeshi Tochizawa Tags: Original Article Source Type: research

Quality of life after mastoid surgery. Is there a real benefit to preserving the posterior wall of the external auditory canal? A systematic review and meta-analysis.
Canal wall up (CWU) and canal wall down (CWD) mastoidectomies represent the most common cholesteatoma surgical techniques. In this meta-analysis, we compare the postoperative quality of life (QoL) in patients treated with either CWU or CWD mastoidectomy. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 4, 2023 Category: ENT & OMF Authors: Paraskevi Karamitsou, Alexandros Poutoglidis, Nikolaos Tsetsos, Spyridon Gougousis, Aikaterini Karamitsou, Athanasios Luca Fountarlis, Antonios Skalias Tags: Original Article Source Type: research

Vestibular hydrops in patients with semicircular canal malformation
To investigate the vestibular endolymphatic hydrops in patients with semicircular canal malformation. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - February 4, 2023 Category: ENT & OMF Authors: Yue Niu, Wei Chen, Mengyan Lin, Yan Sha Tags: Original Article Source Type: research

Vascularized osseous flaps for head and neck reconstruction: Comparative analysis focused on complications and salvage options
This study aimed to compare the clinical outcomes of fibular (FFF group) and scapular (SFF group) osseous free flaps for reconstructing head and neck defects for primary surgery and salvage options. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - January 27, 2023 Category: ENT & OMF Authors: HeeJung Kim, Nayeon Choi, Donghyeok Kim, Han-Sin Jeong, Young-Ik Son, Man Ki Chung, Chung-Hwan Baek Tags: Original Article Source Type: research

Editorial
Auris Nasus Larynx is the official English-language journal of the Japanese Society of Otorhinolaryngology-Head and Neck Surgery, Inc., that was founded in 1974. The scope of the journal is to provide an opportunity for researchers to publish articles concerning the fundamental and clinical aspects of otorhinolaryngology and related fields, including otology, neurotology, audiology, speech sciences and pathology, bronchoesophagology, dysphagia, laryngology, rhinology, allergology, head and neck oncology, and maxillofacial and plastic surgery. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - January 24, 2023 Category: ENT & OMF Authors: Akihiro Homma Source Type: research

Editorial Board
(Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - January 24, 2023 Category: ENT & OMF Source Type: research

Correlation between serum vitamin D level and benign paroxysmal positional vertigo recurrence
This study aimed to examine the relationship between serum vitamin D levels and BPPV recurrence. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - January 24, 2023 Category: ENT & OMF Authors: Hyun-Il Shin, Yesai Park, Hyun Jin Lee, Eun-Ju Jeon Tags: Original Article Source Type: research

Drug-induced olfactory and gustatory dysfunction: Analysis of FDA adverse events reporting system
With the COVID-19 pandemic, there is growing interest and research in olfactory and gustatory dysfunction (OGD). Drug-induced dysfunction is an often overlooked etiology. While several medications include smell or taste disturbance as a side effect, there are no publications describing which medications are most frequently implicated. We aim to describe the patterns of these adverse drug reactions (ADRs) using the FDA Adverse Events Reporting System (FAERS). (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - January 20, 2023 Category: ENT & OMF Authors: Peter Debbaneh, Louis McKinnon, Muhib Haidari, Jonathan Liang Tags: Original Article Source Type: research