نتایج جستجو برای: swallowing pattern

تعداد نتایج: 355100  

Journal: :journal of dentistry, tehran university of medical sciences 0
s.a. miremadi a.a. khoshkhounejad e. mahdavi

statement of problem: tongue thrust and/or its consequent swallowing pattern are amongst the parafunctional habits that have always been considered as etiological factors for dental disorders by different investigators. purpose: the aim of this study was to investigate the prevalence of tongue thrusting and the incidence of periodontal disorders associated with this habit among patients referre...

2017
Naomi Yagi Yoshitaka Oku Shinsuke Nagami Yoshie Yamagata Jun Kayashita Akira Ishikawa Kazuhisa Domen Ryosuke Takahashi

Rationale: Swallowing during inspiration and swallowing immediately followed by inspiration increase the chances of aspiration and may cause disease exacerbation. However, the mechanisms by which such breathing-swallowing discoordination occurs are not well-understood. Objectives: We hypothesized that breathing-swallowing discoordination occurs when the timing of the swallow in the respiratory ...

Journal: :Journal of medical and dental sciences 2009
Chiaki Tsushima Eiichi Saitoh Mikoto Baba Michio Yokoyama Wataru Fujii Sumiko Okada Hiroshi Uematsu

This study examined hyoid movement during sequential swallowing and evaluated the relationship among trajectory patterns, swallowing types based on laryngeal movement and laryngeal penetration. Twelve healthy adults underwent videofluorography during sequential swallowing. Each swallow was classified into two types: opened laryngeal vestibule after swallow (i-Segmental type) and closed laryngea...

Journal: :Physiological reviews 2001
A Jean

Swallowing movements are produced by a central pattern generator located in the medulla oblongata. It has been established on the basis of microelectrode recordings that the swallowing network includes two main groups of neurons. One group is located within the dorsal medulla and contains the generator neurons involved in triggering, shaping, and timing the sequential or rhythmic swallowing pat...

Journal: :Medical Sciences Forum 2021

Background: Mouth breathing and atypical swallowing are myofunctional problems, emerging as a pathological adaptation. This exploratory study was aimed to investigate the possible relation between patterns in adults. Methods: A total of 58 patients referred Orthodontic Department at Egas Moniz Dental Clinic were enrolled. Results: Atypical more prevalent women (78.0%) than men (47.1%). signific...

Journal: :Archives of otolaryngology--head & neck surgery 2005
Bonnie Martin-Harris Martin B Brodsky Yvonne Michel Carrie L Ford Bobby Walters John Heffner

BACKGROUND Aberrations in the physiologic components of normal oropharyngeal swallowing have been linked to aspiration events and to predisposition to aspiration pneumonia, a common, deadly disease in elderly persons. Studies have demonstrated a temporal, physiologic link between breathing and the principal physiologic swallowing components involved in airway protection during swallowing. We de...

Journal: :Brain : a journal of neurology 2000
S Hadjikoutis T P Pickersgill K Dawson C M Wiles

Swallowing momentarily inhibits breathing, and normally the great majority of apnoeas which accompany a swallow are followed by expiration (xE swallows). This swallowing-breathing interaction is regarded as one of several mechanisms by which the airway is protected from aspiration during swallowing. The purpose of this study was to investigate the interaction of breathing and swallowing in two ...

2017
Shinsuke Nagami Yoshitaka Oku Naomi Yagi Susumu Sato Ryuji Uozumi Satoshi Morita Yoshie Yamagata Jun Kayashita Kazuya Tanimura Atsuyasu Sato Ryosuke Takahashi Shigeo Muro

INTRODUCTION Impaired coordination between breathing and swallowing (breathing-swallowing discoordination) may be a significant risk factor for the exacerbation of chronic obstructive pulmonary disease (COPD). We examined breathing-swallowing discoordination in patients with COPD using a non-invasive and quantitative technique and determined its association with COPD exacerbation. METHODS We ...

Abdoli, Ali , Rezaei, Mohammad , Seifpanahi, Mohammad-Sadegh , Shirmohammadi Khorram, Nasrin ,

Background and Objective: Swallowing disorders can occur in various diseases, primarily neurological ones. This study investigated the distribution pattern of swallowing disorders in different pathologies of patients and the related risk factors. Materials and Methods: The 323 medical files of neurological patients of Sina Hamadan Specialized Hospital (Hamadan, Iran) in the first six months of...

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