Results 21 to 30 of about 272,840 (395)

Scabbard trachea

open access: yesThe Egyptian Journal of Bronchology, 2019
Scabbard trachea is a rare clinical observation, though commonly present in patients with chronic obstructive pulmonary disease. There is coronal narrowing of the intrathoracic part of the trachea resembling a saber sheath.
Animesh Ray, Devada Sindhu
doaj   +1 more source

Radiographic measurements of the trachea in domestic short haired and Persian cats [PDF]

open access: yes, 2011
Tracheal diameter can be assessed from a thoracic radiograph, with assessment of tracheal diameter in dogs based on ratios between tracheal diameter and a skeletal measurement – however reference ranges are not available for the cat.
Coleman, E.   +3 more
core   +1 more source

Glomangiomyoma of the Trachea

open access: yesThe Korean Journal of Thoracic and Cardiovascular Surgery, 2011
A glomus tumor is an uncommon soft tissue tumor that is most commonly found in the subungual area and a glomus originating in the trachea is extremely rare. Histologically and ultrastructurally, these tumors have been divided into three subtypes: classic glomus tumors, glomangiomas, and glomangiomyomas.
Sam Hyun Baek   +5 more
openaire   +3 more sources

A vibrating trachea [PDF]

open access: yesThorax, 1998
A case of relapsing polychondritis presenting as tracheomalacia is reported in which an unusual low pitched sound was heard at the mouth and over the chest wall during expiration. The sound was associated with expiratory airflow limitation and oscillation on the flow trace of approximately 50 Hz.
M J Doherty   +5 more
openaire   +3 more sources

Discovery of a lipid synthesising organ in the auditory system of an insect [PDF]

open access: yes, 2012
Weta possess typical Ensifera ears. Each ear comprises three functional parts: two equally sized tympanal membranes, an underlying system of modified tracheal chambers, and the auditory sensory organ, the crista acustica.
Corfield, Jeremy   +5 more
core   +6 more sources

Experimental Tracheal Replacement Using 3-dimensional Bioprinted Artificial Trachea with Autologous Epithelial Cells and Chondrocytes

open access: yesScientific Reports, 2019
Various treatment methods for tracheal defects have been attempted, such as artificial implants, allografts, autogenous grafts, and tissue engineering; however, no perfect method has been established.
Jae-Hyun Park   +11 more
semanticscholar   +1 more source

State of the art in tracheal surger. A brief literature review [PDF]

open access: yes, 2018
Background: Tracheal surgery requires a highly specialized team of anesthesiologists, thoracic surgeons, and operative support staff. It remain a formidable challenge for surgeons due to the criticality connected to anatomical considerations ...
Ibrahim, Mohsen   +2 more
core   +1 more source

Tissue‐engineered trachea from a 3D‐printed scaffold enhances whole‐segment tracheal repair in a goat model

open access: yesJournal of Tissue Engineering and Regenerative Medicine, 2019
Traditional treatment therapies for tracheal stenosis often cause severe post‐operative complications. To solve the current difficulties, novel and more suitable long‐term treatments are needed.
Dekai Xia   +16 more
semanticscholar   +1 more source

Diagnosis, treatment and prevention of complications in permanent cannula wearers

open access: yesМедицинский совет, 2014
The number of permanent cannula wearers - has increased recently [1, 9]. Etiological factors contributing to an increase in the number of patients with tracheostomas are concomitant injuries to hollow neck organs, postintubation tracheal or laryngeal ...
A. I. Кryukov   +7 more
doaj   +1 more source

Tracheal stenosis in a Holstein cow [PDF]

open access: yesCiência Rural, 2020
: Tracheal stenosis, also known as “Honker syndrome”, is characterized by tracheal edema and hemorrhage, leading to partial obstruction of the lumen; therefore, death. Its etiology is not yet well elucidated. A 3-year-old Holstein cow, with a history of
Franciéli Adriane Molossi   +5 more
doaj   +1 more source

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