Results 71 to 80 of about 3,587 (200)

External Carotid Artery Variations: A Case Series Highlighting Clinical and Surgical Importance and Embryological Basis

Current Medical Issues
This case series presents four uncommon vascular anomalies of the carotid arterial system identified during routine cadaveric dissections. We describe atypical spatial arrangements between the internal carotid artery (ICA) and external carotid artery ...
Ashwini Balasaheb Nuchhi, Sandhya Vikas Yatagiri, Veena Srinivas Harwalkar, Ravi Siddanagouda Bulagouda   +3 more
doaj   +1 more source

Superior cervical sympathetic ganglion, satellite glial and nerve cells [PDF]

Medicinski Podmladak
The superior cervical sympathetic ganglion (SCSG), oval and fusiform in shape, is the highest and the most prominent of three cervical sympathetic chain ganglia vascularized by the ascending pharyngeal artery, branch of the external carotid artery.
Boljanović Jelena, Milisavljević Milan, Latas Milan   +2 more
doaj   +1 more source

Air embolism secondary to suspected lymphatic tissue disruption with severe exercise‐induced pulmonary haemorrhage

Equine Veterinary Education, EarlyView.
Summary Air embolism is rare in horses and typically associated with complications following intravenous catheterisation or other medical procedures. Exercise‐induced pulmonary haemorrhage (EIPH) is common in racehorses but not usually associated with air embolism. This report describes a case of air embolism in a 4‐year‐old Thoroughbred with EIPH. The
J. Wittenberg, K. Drozdzewska, K. Landmann, A. Voß, K. Kunze, D. Rutenberg, A. D. Gruber, H. Gehlen   +7 more
wiley   +1 more source

3D transparent technology displays the developmental patterns of ductus arteriosus morphology in chicken embryos before and after birth

Journal of Anatomy, EarlyView.
At the eighth week of human embryonic development, 3D transparent imaging enables clear visualization of the outflow tract's morphological features, revealing its anatomical components in detail. Abstract The ductus arteriosus (DA) is a critical fetal vascular structure that shunts blood from the pulmonary artery to the aorta, bypassing the non ...
Conghong Xu, Lidi Li, Xiu Wu, Yanli Zhang, Chuanye Wu, Juan Chen, Haihua Gao, Zhenglai Ma   +7 more
wiley   +1 more source

An unexpected variation of occipital and ascending pharyngeal arteries: clinical implications

Surgical and Radiologic Anatomy
Abstract Purpose The eight typical External Carotid Artery (ECA) branches are the superior thyroid artery, ascending pharyngeal artery, lingual artery, facial artery, occipital artery, posterior auricular artery, maxillary artery, and superficial temporal artery.
Roofeh, Gabriella, Matthees, Nicholas, Cevallos, Manuel   +2 more
openaire   +2 more sources

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source

Computed tomographic features of presumed normal palatine tonsils in 140 dogs

Journal of Small Animal Practice, EarlyView.
Objectives The purpose of this retrospective study was to describe the CT features of presumed normal canine palatine tonsils. Materials and Methods Pre‐ and post‐contrast head CT studies of 140 dogs without tonsillar disease were included. Subjective evaluation of palatine tonsils included contrast enhancement pattern, differentiation from surrounding
N. Leong, R. Drees, H. Dirrig
wiley   +1 more source

Mycoplasma bovis involved in pituitary abscess syndrome in a beef heifer concomitantly infected with haemoparasites

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract This case report describes pituitary abscess syndrome (PAS) in a 20‐month‐old Blonde d'Aquitaine heifer with cranial nerve deficits (V, VII, VIII, IX, X and XII) associated with facial hemiparesis, head tilt, ataxia and dysphagia, pneumonia and otitis interna.
Chloé Saada, Manon Gonçalves‐Brandao, Hortensia Robert, Renaud Maillard, Laurent‐Xavier Nouvel   +4 more
wiley   +1 more source

Bilateral Anomalous Origins of the Posterior Meningeal Artery from the Descending Pharyngeal Arteries

, 2009
We present a rare case of angiographically confirmed dural arteriovenous fistula supplied mainly by the posterior meningeal artery with bilateral anomalous origins from the bilateral ascending pharyngeal arteries.
HSU, CHAO-YU;SHEU, JAU-JIUAN;LI, YIU-WAH;HUANG, KOU-MOU, 許昭禹;許昭俊;李瑤華;黃國茂   +1 more
core  

The junction between the midgut and hindgut co‐localizes with the rectosigmoid junction

Journal of Anatomy, Volume 249, Issue 1, Page 33-53, July 2026.
At 5 weeks of development, the midgut has formed its primary loop (left). It is well established that the midgut is bounded cranially by the caudal end of the ventral mesentery and the presence of the common bile duct, but its caudal boundary remains to be established.
Hui Gao, Nutmethee Kruepunga, Greet Mommen, Susanne E. Köhler, Jill P. J. M. Hikspoors, Wouter H. Lamers   +5 more
wiley   +1 more source