Results 31 to 40 of about 6,417 (220)

Giant Epiphrenic Diverticulum: A Challenging Case

open access: yesIberoamerican Journal of Medicine, 2022
A diverticulum is a limited saccular protrusion of the esophageal wall, communicating with its lumen. Anatomically, esophageal diverticula are classified into pharyngoesophageal, median, and epiphrenic.
Rasul Uzdenov   +3 more
doaj   +1 more source

Content and location of lymphocyte subpopulations with markers CD4+, CD8+ and CD20+ in the esophageal tonsil of chickens and the Meckel diverticulum of ducks

open access: yesRegulatory Mechanisms in Biosystems, 2021
Immune formations of birds' digestive organs, including the esophageal tonsil and Meckel’s diverticulum, protect the body from foreign antigens that enter the body with food and water and play an important role in maintaining the genetic constancy of its
V. Т. Khomich   +4 more
doaj   +1 more source

Distinguishing Killian–Jamieson diverticulum from Zenker’s diverticulum

open access: yesSurgical Case Reports, 2023
Background Killian–Jamieson diverticulum, which is a relatively rare pharyngoesophageal diverticulum, is difficult to distinguish from Zenker’s diverticulum.
Yuki Watanabe   +8 more
doaj   +1 more source

Oesophageal foreign bodies in dogs: factors affecting success of endoscopic retrieval [PDF]

open access: yes, 2010
Oesophageal foreign bodies are common in dogs. Endoscopic removal is a viable treatment option but few studies have assessed the clinical and radiographic features that would be useful in decision-making and prognosis.
Florence Juvet   +3 more
core   +1 more source

Surgical resolution of an oesophageal duplication cyst causing regurgitation in a domestic shorthair cat [PDF]

open access: yes, 2015
Case summary An 18-month-old female domestic shorthair cat was referred for investigation of a 6 month period of regurgitation. Contrast radiography indicated an intramural oesophageal structure.
Costa, Marta T   +2 more
core   +4 more sources

Transesophageal pulmonary lobectomy with single transthoracic port assistance: study with survival assessment in a porcine model [PDF]

open access: yes, 2012
BACKGROUND AND STUDY AIMS: Thoracoscopic pulmonary lobectomy is being performed in an increasing number of patients. The aims of the current study were to assess natural orifice transluminal endoscopic surgery (NOTES) as an alternative to transthoracic ...
Ferreira, Aníbal   +4 more
core   +3 more sources

Maximum Upper Esophageal Sphincter (UES) Admittance: A Non-Specific Marker of UES Dysfunction [PDF]

open access: yes, 2015
This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving'.© 2015 John Wiley & Sons LtdBackground Assessment of upper esophageal sphincter (UES) motility is challenging, as functionally, UES ...
Besanko, Laura K   +7 more
core   +1 more source

A robotic-assisted approach is safe and effective for repairing giant epiphrenic diverticulum

open access: yesLaparoscopic, Endoscopic and Robotic Surgery, 2022
Epiphrenic esophageal diverticulum is a rare disorder accounting for
Anna K. Gergen, Akshay Pratap
doaj   +1 more source

The Gonotrophic-Age Structure of a Population of the \u3ci\u3eSimulium Venustum\u3c/i\u3e Complex (Diptera: Simuliidae) in Algonquin Park, Ontario [PDF]

open access: yes, 2017
Eight techniques for the determination of parity and gonotrophic age were assessed for the obligatorily anautogenous blackfly-species complex, Simulium venustum Say.
Hayton, Alan, Smith, Stephen M
core   +2 more sources

Anterior Cervical Infection: Presentation and Incidence of an Uncommon Postoperative Complication. [PDF]

open access: yes, 2017
STUDY DESIGN: Retrospective multi-institutional case series. OBJECTIVE: The anterior cervical discectomy and fusion (ACDF) affords the surgeon the flexibility to treat a variety of cervical pathologies, with the majority being for degenerative and ...
Arnold, Paul M.   +14 more
core   +2 more sources

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