Results 61 to 70 of about 7,381 (203)

Traumatic Tympanic Membrane perforation: An aetiological profile

, 2009
Background Traumatic perforation of the tympanic membrane may be due to direct or indirect source. The aim of the study is to profile the various aetiologies of traumatic tympanic membrane perforation in Ilorin, north central Nigeria.
Afolabi Olushola A, Alabi Biodun S, Segun-Busari S, Aremu Shuaib K   +3 more
core   +1 more source

Risk Factors and Predictive Model for Otitis Media With Effusion After Radiotherapy in Nasopharyngeal Carcinoma: A Retrospective Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 12, Issue 3, Page 305-315, June 2026.
ABSTRACT Objective To investigate the impact of different radiation fields on the risk of otitis media with effusion (OME) in nasopharyngeal carcinoma (NPC) patients and to develop a nomogram to identify high‐risk patients after radiotherapy. Methods Clinical data were collected from 170 NPC patients who underwent radiotherapy at Peking Union Medical ...
Zhi‐Jin Han, Shu Wang, Shu‐Yi Wang, Zhi‐Yuan Wu, Meng‐Yao Xie, Chen Li, Qi Tang, Xiao‐Wu Huang, Yu‐Liang Sun, Xin‐Hai Wang, Ke Hu, Hua Yang   +11 more
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, Volume 36, Issue 40, 18 May 2026.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

The pharmacokinetics and safety of vonoprazan in adolescents and children with gastroesophageal reflux disease

Journal of Pediatric Gastroenterology and Nutrition, Volume 82, Issue 5, Page 1153-1161, May 2026.
Abstract Objectives Vonoprazan, a potassium‐competitive acid blocker, provides more rapid, potent, and durable elevations in gastric pH than proton pump inhibitors in adults and may be a treatment option for adolescents and children with gastroesophageal reflux disease (GERD).
Darcy J. Mulford, David A. Gremse, Yu‐Ming Chang, Eckhard Leifke, Thomas Wagner, Axel Facius, Galen Witt   +6 more
wiley   +1 more source

Traumatic Tympanic Membrane Perforation in Tertiary Health Institution [PDF]

, 2018
Background: Traumatic tympanic membrane perforation is a common otologic disorder with associated hearing impairment. Objective: This study aimed at determining the clinico-epidemiological pattern, etiological factors, clinical presentation and ...
Adegbiji, Waheed Atilade, Olatoke, Fatai, Nwawolo, Clement Chukwuemeka, Alabi, Sulyman Abiodun, Olajuyin, Oyebanji Anthony, Olajide, Gabriel Toye   +5 more
core  

Postoperative Result for Tympanic Membrane Perforation

Nippon Jibiinkoka Gakkai Kaiho, 2002
Ears with tympanic membrane perforation show a wide range of pathophysiology from simple perforation to mobility impairment of the ossicular chain complicated by sclerotic and/or inflammatory lesions of the middle ear. In surgery on such ears, we determine checkpoints and proceed based on the order of procedure.
Takahide, Taguchi, Taro, Nagahara, Hideki, Matsuda, Hideyuki, Yamaoka, Choichi, Horiuchi, Takahumi, Yoshida, Masahiro, Takahashi, Mamoru, Tsukuda   +7 more
openaire   +3 more sources

Ontogeny of the malleus in Mesocricetus auratus (Mammalia, Rodentia): Systematic and functional implications for the muroid middle ear

The Anatomical Record, Volume 309, Issue 4, Page 989-1004, April 2026.
Abstract The three mammalian auditory ossicles enhance sound transmission from the tympanic membrane to the inner ear. The anterior anchoring of the malleus is one of the key characters for functional classification of the auditory ossicles. Previous studies revealed a medial outgrowth of the mallear anterior process, the processus internus ...
Franziska Fritzsche, Wolfgang Maier, Irina Ruf   +2 more
wiley   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, Volume 309, Issue 4, Page 864-911, April 2026.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

Hearing Preservation After Segmental Semicircular Canal Destruction: A Report of Two Rare Cases

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Semicircular canal fistulas are a complication of cholesteatomatous otitis media. In extremely rare cases, extensive destruction of the bony labyrinth may result in loss of approximately one‐third of the semicircular canal arc, often with wide exposure and partial injury to the membranous labyrinth, thereby increasing the risk of profound ...
Toru Miwa, Hideaki Ogita, Keishi Ueda, Akihito Tarui, Yasunori Asai, Taro Fujikawa, Nobuhiro Hakuba   +6 more
wiley   +1 more source

Malleostapedotomy in Patients With Stapes Fixation: A Systematic Review

The Laryngoscope, Volume 136, Issue 4, Page 1601-1613, April 2026.
This systematic review analyses the current evidence on malleostapedotomy as a primary or revision procedure in patients with stapes fixation. Twenty‐five studies comprising 632 operated ears were included. Malleostapedotomy proved to be a safe and effective alternative to incus‐anchoring stapedoplasty, with favorable hearing outcomes and a low ...
Matteo Alicandri‐Ciufelli, Edoardo D'Alessandro, Daniela Lucidi, Riccardo Nocini, Hui Davide Qiu   +4 more
wiley   +1 more source