Results 41 to 50 of about 2,643,171 (245)

Airway Obstruction due to Hematoma Following Internal Jugular vein Cannulation [PDF]

, 2008
A patient developed neck swelling and acute airway obstruction following an internal jugular vein cannulation. During laryngoscopy, glottic exposure was impossible because of a hematoma-induced anatomical distortion of standard laryngeal landmarks ...
Arai, Takero, Kuno, Yuichiro, Kamishima, Keichiro, Enomoto, Yoshiro, Okuda, Yasuhisa, Inoue, Hisashi   +5 more
core  

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Persistent headaches sometimes concern incidental findings: A rare case of internal jugular vein agenesis in a 32‐year‐old man

Clinical Case Reports, 2022
Absence of an internal jugular vein at birth is infrequent. These developmental anomalies affect approximately 0.05 percent to 0.25 percent of the population in the general community.
Mohammad Ashraful Amin, Sabrina Nahin, Mohammad Delwer Hossain Hawlader   +2 more
doaj   +1 more source

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Anatomical study of jugular foramen in the neck

Brazilian Journal of Otorhinolaryngology, 2020
Introduction: The anatomical complexity of the jugular foramen makes surgical procedures in this region delicate and difficult. Due to the advances in surgical techniques, approaches to the jugular foramen became more frequent, requiring improvement of ...
Carlos Alberto Ferreira de Freitas, Luiz Roberto Medina dos Santos, Andreza Negreli Santos, Augusto Barreto do Amaral Neto, Lenine Garcia Brandão   +4 more
doaj   +1 more source

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

The Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini, Nicola Montemurro, Ferdinando Paternostro, Immacolata Belviso, Massimo Galli, Petra Martini, Licia Uccelli, Jacopo Moggi‐Cecchi, Gregorio Oxilia   +8 more
wiley   +1 more source

Measurement of Internal Jugular Vein Distensibility Index by Ultrasound as Alternative of Echocardiography for Prediction of Fluid Responsiveness in Postpartum Preeclamptic Patients [PDF]

Al-Azhar International Medical Journal
Background: No evidence existed examining the role of the internal jugular vein distensibility index as a dynamic predictor of fluid responsiveness in preeclamptic patients during the postpartum period.Aim: To discuss the predictive ability of the ...
doaj   +1 more source

Internal Jugular Vein Catheterization under Echographic Guidance

, 1993
Having examined the various disadvantages of the catheterization of the central veins performed using the Seldinger technique, we report our results of internal jugular vein catheterization under echographic guidance in 38 uremic patients.
E. De Lucia, F. Cavatorta, S. Campisi, E. Trabassi, A. Zollo, S. Galli, D. Dolla   +6 more
core   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

The Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox, Kenneth D. Rose, Rachel H. Dunn, Kishor Kumar, Rajendra S. Rana, Ashok Sahni, Lachham Singh, Thierry Smith, Jordan W. Crowell   +8 more
wiley   +1 more source