Editorial Board
(Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - July 13, 2023 Category: ENT & OMF Source Type: research
A manual of Eustachian tube function tests –illustration of representative test results obtained from healthy subjects and typical disorders with suggestion of the appropriate test method of choice
In the 19th century, Politzer devised a method to measure passage of the Eustachian tube (ET) by pressurizing the nasopharyngeal cavity, which marked the beginning of the ET function test. Since then, various examination methods have been developed. While ET function testing is important, recent advancements in diagnostic imaging and treatments have renewed interest on its importance. In Japan, the main objective methods used for examining ET function include tubotympanoaero-dynamic graphy (TTAG), sonotubometry, and the inflation-deflation test. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - July 5, 2023 Category: ENT & OMF Authors: Ryoukichi Ikeda, Shigeto Ohta, Satoshi Yoshioka, Shiori Endo, Kana Lee, Toshiaki Kikuchi, Haruo Yoshida, Akira Inagaki, Akihiro Kaneko, Hitome Kobayashi, Naohiro Yoshida, Takeshi Oshima, Kunihiro Mizuta, Masahiro Morita, Nobumasa Yamaguchi, Haruo Takahash Source Type: research
Improved vocal quality and decreased vocal effort after botulinum toxin treatment for laryngeal dystonia
This study aims to characterize the population of LD patients and to assess the results of laryngeal BoNT-I.Methods: A Retrospective cohort study was conducted. Medical records were reviewed for all the patients with LD diagnosis seen in the Voice Unit of the Red de Salud UCChristus between January 2013 and October 2021. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - June 24, 2023 Category: ENT & OMF Authors: Jai-sen Leung, Andr és Rosenbaum, Jorge Holmberg, Pablo Villarroel, Carla Napolitano, Pedro I. Badía, Antonia Lagos-Villaseca Tags: Original Article Source Type: research
Platinum resistance and sensitivity in recurrent/metastatic head and neck squamous cell carcinoma
For patients with recurrent/metastatic head and neck squamous cell carcinoma (R/MHNSCC), platinum-free interval (PFI)-based differences in the effectiveness of rechallenge with platinum-based chemotherapy (PBCT) remain unknown. We aimed to evaluate the difference in platinum sensitivity based on PFI in R/MHNSCC. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - June 16, 2023 Category: ENT & OMF Authors: Yuto Horichi, Hidetoshi Matsui, Yuta Yamamura, Shigemichi Iwae Tags: Original Article Source Type: research
Radiologic evaluation and clinical assessment of facial sinus in adults and children – computed tomography study
The facial sinus is a recess of the lateral retrotympanum located between the chorda tympani (ChT) and facial nerve (FN). Chronic otitis media with cholesteatoma often spreads from the pars flaccida to the facial sinus (FS). In stapedotomy, if an unfavorable ChT type is encountered, there is a need for removal of bone between the ChT and FN. The aim of the study was to assess FSs in adults and children according to Alicandri-Ciufelli classification, to measure FS width and depth in computed tomography scans, evaluate the correlation between measurements and different types of facial sinuses, and provide a clinical context ...
Source: Auris, Nasus, Larynx - June 16, 2023 Category: ENT & OMF Authors: Tomasz Wojciechowski, Tymon Skadorwa, Matteo Fermi, Kazimierz Szopi ński Tags: Original Article Source Type: research
Editorial Board
(Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - June 14, 2023 Category: ENT & OMF Source Type: research
Letter to the editor: COVID-19 findings revealed via otolaryngological examination: Findings of a Japan Otorhinolaryngologist Association questionnaire
We conducted a survey on patients diagnosed with COVID-19 in December 2020. However, since the emergence of the omicron (B.1.1.529) variant in early 2022, COVID-19 is mainly characterized by upper respiratory tract inflammatory symptoms rather than those of the lower respiratory tract. There are also high rates of redness and edema of the pharyngolaryngeal mucosa, especially lateral bands, which can be observed through visual examination of the oral cavity and pharyngolarynx. In addition, COVID-19 caused by the omicron variant is characterized by the formation of a sticky, mottled white coat in the laryngeal vestibule, and...
Source: Auris, Nasus, Larynx - June 13, 2023 Category: ENT & OMF Authors: Yurika Kimura Tags: Letter to Editor Source Type: research
Simple lip reconstruction technique for middle-sized defects in lower lip cancer — Bilateral oblique mucosal V-Y advancement flap
We present the case of a 76-year-old woman with severe dementia, referred to our institute for a tumor on her lower lip. She was diagnosed with lip squamous cell carcinoma (cT2N0M0). The tumor measured 25 × 20 mm. It was resected with a surgical safety margin of 6 mm. Bilateral triangular flaps were fashioned obliquely on the rear lateral side of the defect extending from the labial to the buccal mucosa and used to repair the defect. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - June 12, 2023 Category: ENT & OMF Authors: Shunsuke Miyamoto, Takashi Matsuki, Taku Yamashita Tags: Case Report Source Type: research
Characteristic findings in the human fetus vestibule: A human temporal bone study
The “collapse,” a highly flexed, dented, or caved membrane between the endo- and peri-lymph of the saccule and utricle in adults, is considered as a morphological aspect of Ménière's syndrome. Likewise, when mesh-like tissues in the perilymphatic space are damaged or lost, the endothelium loses me chanical support and causes nerve irritation. However, these morphologies were not examined in fetuses. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - June 10, 2023 Category: ENT & OMF Authors: Yohei Honkura, Yukio Katori, Ai Hirano-Kawamoto, Tetsuaki Kawase, Jose Francisco Rodr íguez-Vázquez, Gen Murakami, Hiroshi Abe Tags: Original Article Source Type: research
Authors ’ reply to: Comment on the article by Dr. Yuki Otsuka: COVID-19 Omicron variant-induced laryngitis
We would like to thank Otsuka et al. for the letter regarding our recent article ‘‘COVID-19 Omicron variant-induced laryngitis’’ [1]. We are in the opinion that with this letter the authors have provided us an opportunity to explain some of the points in greater detail. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - June 5, 2023 Category: ENT & OMF Authors: Yurika Kimura Tags: Letter to Editor Source Type: research
A multi-institutional retrospective study of 340 cases of sinonasal malignant tumor
Sinonasal malignant tumors (SNMT) are relatively rare among head and neck malignant tumors. Most are squamous cell carcinomas, and malignant melanomas, olfactory neuroblastomas, adenoid cystic carcinomas, sarcomas, and others also occur. The most common primary site of nasal sinus squamous cell carcinoma is the maxillary sinus.In recent years, a decrease in incidence of maxillary sinus squamous cell carcinoma (MSSCC) has been reported along with a decrease in the incidence of sinusitis. MSSCC is treated with a combination of surgery, radiation, and chemotherapy. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - May 27, 2023 Category: ENT & OMF Authors: Takuya Tsuji, Ryo Asato, Shinpei Kada, Morimasa Kitamura, Hisanobu Tamaki, Masanobu Mizuta, Shinzo Tanaka, Yoshiki Watanabe, Ryusuke Hori, Tsuyoshi Kojima, Shogo Shinohara, Shinji Takebayashi, Toshiki Maetani, Hiroyuki Harada, Yoshiharu Kitani, Yohei Kuma Tags: Original Article Source Type: research
Electrical promontory stimulation test using a portable peripheral nerve stimulator with an ear canal electrode
An intact cochlear nerve is necessary for successful cochlear implantation (CI). Although the promontory stimulation test (PST) using a promontory stimulator (PS) and a transtympanic needle electrode is invasive, it is still commonly used to verify cochlear nerve function. PSs are currently unavailable because they are no longer manufactured; however, considering that PST continues to be beneficial in certain situations, alternative equipment is needed. The PNS-7000 ® (PNS) was developed as a neurologic instrument for stimulating the peripheral nerves. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - May 14, 2023 Category: ENT & OMF Authors: Michiko Kurasawa, Takeshi Nakamura, Akira Ganaha, Takahiro Nakashima, Tetsuya Tono Tags: Original Article Source Type: research
Comprehensive Genome profile testing in head and neck cancer
In this study, we examined the utility of CGP in diagnosing and treating HNC. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - May 8, 2023 Category: ENT & OMF Authors: Masashi Kuroki, Ryota Iinuma, Hiroshi Okuda, Kosuke Terazawa, Hirofumi Shibata, Ken-ichi Mori, Toshimitsu Ohashi, Akitaka Makiyama, Manabu Futamura, Tatsuhiko Miyazaki, Yukio Horikawa, Takenori Ogawa Tags: Original Article Source Type: research
Effects of vocal fold lesions on particle deposition in a mouth-throat model: A numerical study
This study aimed to explore the effects of vocal fold (VF) lesions on the particle deposition pattern using computational modeling. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - May 8, 2023 Category: ENT & OMF Authors: Pengcheng Yu, Chao Xue, Jonah Rosenthal, Jack J. Jiang Tags: Original Article Source Type: research
Physical therapy for peripheral facial palsy: A systematic review and meta-analysis
This study aimed to reveal the efficacy of physical therapy for patients with peripheral facial palsy. (Source: Auris, Nasus, Larynx)
Source: Auris, Nasus, Larynx - May 4, 2023 Category: ENT & OMF Authors: Haruki Nakano, Takashi Fujiwara, Yasushi Tsujimoto, Naohito Morishima, Takashi Kasahara, Misato Ameya, Keita Tachibana, Shota Sanada, Saori Toufukuji, Naohito Hato Source Type: research
