Results 31 to 40 of about 42,802 (247)

Clinical utility of pharyngeal high‐resolution manometry with impedance for upper esophageal sphincter dysfunction in gastroenterology

Advances in Digestive Medicine, EarlyView.
Abstract Pharyngeal high‐resolution manometry with impedance (P‐HRM‐I) is an established assessment method used to evaluate pharyngeal swallowing. It provides precise quantification of swallowing biomechanics that enable the detection of alterations in swallowing physiology.
Mistyka Schar, Taher Omari, Michal Szczesniak, Chien‐Lin Chen, Richard Heddle, Charles Cock   +5 more
wiley   +1 more source

Endoscopic Treatment and Considerations for a Rare of Killian‐Jamieson Diverticulum: A Case Report

JGH Open
Background Pharyngoesophageal diverticulum, including the most common Zenker's diverticulum, Killian‐Jamieson diverticulum, and the rarer Laimer's diverticulum, require accurate differentiation for proper treatment.
Guoyao Sun, Wen Jia, Zhuo Yang, Jiao Liu, Yong Sun   +4 more
doaj   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

The Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin, Kara E. Yopak, Jenna M. Crowe‐Riddell, Victoria Camilieri‐Asch, Caroline C. Kerr, Hope Robins, Myoung Hoon Ha, Annalise Ceddia, Travis L. Dutka, Lucille Chapuis   +9 more
wiley   +1 more source

A feces‐filled non‐inverted ileal pseudodiverticulum presenting as a pedunculated polyp successfully treated by traction‐assisted endoscopic submucosal dissection

DEN Open, 2023
A 68‐year‐old man was referred to our hospital for endoscopic treatment of colon polyps detected at a local clinic. Colonoscopy revealed not only classical adenomatous polyps in the transverse and sigmoid colon but also an atypical pedunculated polyp in ...
Taisuke Inada, Yorinobu Sumida, Eikichi Ihara, Chikako Yoshitake, Akito Ohkubo, Naru Tomoeda, Shohei Hamada, Yoichiro Iboshi, Makoto Nakamuta, Naohiko Harada   +9 more
doaj   +1 more source

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

The Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano, Aline M. Ghilardi, Jonatan Kaluza, Agustín G. Martinelli   +3 more
wiley   +1 more source

Congenital cervical bronchogenic cyst: A case report [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2015
Introduction. Bronchogenic cysts are rare congenital anomalies of the embryonic foregut. They are caused by abnormal budding of diverticulum of the embryonic foregut between the 26th and 40th day of gestation.
Kiralj Aleksandar, Vučković Nada, Mijatov Ivana   +2 more
doaj   +1 more source

Zenker's diverticulum [PDF]

QJM, 2008
An 86-year-old male with a background of pulmonary fibrosis and asthma was admitted to hospital with a six-month history of a productive cough. He produced approximately one teaspoon of white sputum per day but noticed that the cough was exacerbated significantly after eating dry food. At meal times he experienced slight dysphagia and coughed up …
McGrath, E E, McCabe, J, Odudu, A
openaire   +3 more sources

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

The Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt, M. Grace Burton, Mathew J. Wedel, Juan Benito, Ellen Fricano, Daniel J. Field   +5 more
wiley   +1 more source

The first reported pediatric case of Killian-Jamieson diverticulum

Journal of Pediatric Surgery Case Reports, 2017
Esophageal diverticulum is a rare but important cause of dysphagia in children. We present a case of a two year old female with dysphagia from six months of age. Her symptoms were refractory to acid suppressive and prokinetic therapies. Upper GI revealed
Maryam Shambayati, DO, Jeremy Johnson, MD, Sandeep Prabhu, MD, Cameron Mantor, MD, Issam Halabi, MD   +4 more
doaj   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source