Results 71 to 80 of about 123,796 (172)

Ultra-short echo time cardiovascular magnetic resonance of atherosclerotic carotid plaque [PDF]

, 2010
Background Multi-contrast weighted cardiovascular magnetic resonance (CMR) allows detailed plaque characterisation and assessment of plaque vulnerability.
Sonia Nielles-Vallespin, Nielles-Vallespin, S, Firmin, DN, Chan, Cheuk F, Keenan, Niall G, Mary N Sheppard, Gatehouse, Peter, Chan Cheuk F, Firmin David N, Gatehouse, P, Keenan, NG, Sheppard, MN, Boyle, JJ, Peter Gatehouse, Chan, CF, Sheppard Mary N, Boyle Joseph J, Joseph J Boyle, Niall G Keenan, Nielles-Vallespin, Sonia, Boyle, Joseph J, Sheppard, Mary N, Pennell, Dudley J, Pennell, DJ, Pennell Dudley J, Gatehouse Peter, Dudley J Pennell, Nielles-Vallespin Sonia, David N Firmin, Cheuk F Chan, Keenan Niall G, Firmin, David N   +31 more
core   +1 more source

Head and Neck Paragangliomas: 10 years institutional experience

Gomal Journal of Medical Sciences, 2010
Background: Paragangliomas originate from neuroectodermal derived cells. They are very slow growing tumors. Patients usually present with a neck mass or hearing loss and tinnitus in jugulotympanic paragangliomas.
Maqbool Ahmad Baloch, Shabbir Akhtar, Sabah Kaleem Baloch   +2 more
doaj  

Paraganglioma of the carotid body: Report of 26 patients and review of the literature

Egyptian Journal of Ear, Nose, Throat and Allied Sciences, 2015
Introduction: Paragangliomas are extra-adrenal tumors originating from the neuro-ectoderm, occurring from the skull base to the pelvic floor. In the head and neck region, they are found at the jugular bulb, the vagal and tympanic nerves and the aortic ...
Zainine Rim, Bechraoui Rim, Chahed Houda, Jbali Souheil, Beltaief Najeh, Besbes Ghazi   +5 more
doaj   +1 more source

Respiratory control at high altitude: The chemoreceptor as a paragon of plasticity

The Journal of Physiology, EarlyView.
Jerome A. Dempsey
wiley   +1 more source

Interindividual variability in static apnoea performance is partly explained by genetic factors

Experimental Physiology, Volume 111, Issue 8, Page 3718-3730, 1 August 2026.
Abstract A large interindividual variability exists in maximal apnoea duration and the physiological adjustments that occur during apnoea. Although a few genes have been found to be associated with some of the cardiovascular responses during apnoea, the extent to which genetic and environmental factors contribute to individual differences in apnoea ...
Anastasios Makris, Alexandros Sotiridis, Nickos Geladas, Kalliopi Gkouskou, Vassilis Klissouras, Maria D. Koskolou   +5 more
wiley   +1 more source

Influence of propofol on isolated neonatal rat carotid body glomus cell response to hypoxia and hypercapnia [PDF]

, 2018
In humans the intravenous anaesthetic propofol depresses ventilatory responses to hypoxia and CO2. Animal studies suggest that this may in part be due to inhibition of synaptic transmission between chemoreceptor glomus cells of the carotid body and the ...
Buckler, Keith J, Huskens, Nicky, O'Donohoe, Peadar B, Pandit, Jaideep J, Turner, Philip J   +4 more
core   +1 more source

Tasting Arterial Blood: What do the Carotid Chemoreceptors Sense?

Frontiers in Physiology, 2015
The carotid bodies are sensory organs that detect the chemical composition of the arterial blood. The carotid body sensory activity increases in response to arterial hypoxemia and the ensuing chemoreflex regulates vital homeostatic functions.
Nanduri R. Prabakhar, Michael Joseph Joyner   +1 more
doaj   +1 more source

High‐Frequency Ultrasonographic Characterization of Subcutaneous Glomus Tumors

Journal of Clinical Ultrasound, Volume 54, Issue 6, Page 1329-1334, July/August 2026.
Color Doppler image reveals intralesional hypervascularity. ABSTRACT Objective To evaluate the clinical manifestations and ultrasonographic characteristics of glomus tumors under the nails and other subcutaneous soft tissues. Methods A retrospective analysis was performed on 45 patients with pathologically confirmed glomus tumors who underwent ...
Mingyu Bai, Nan Wang, Jie Jiang
wiley   +1 more source

Reversible cerebral vasoconstriction syndrome: A narrative review

Headache: The Journal of Head and Face Pain, Volume 66, Issue 5, Page 1162-1180, May 2026.
Abstract Objectives/Background This review summarizes current insights into Reversible cerebral vasoconstriction syndrome (RCVS) diagnosis, management, and outcomes. RCVS is a cerebrovascular disorder characterized by recurrent thunderclap headaches and transient segmental vasoconstriction of cerebral arteries, typically resolving within 3 months ...
Ícaro Araújo de Sousa, Abner da Silva Machado, Arthur de Oliveira Veras, Thiago Oscar Goulart, Sarah Galassi Tatsuta, Trajano Aguiar Pires Gonçalves, Eva Rocha, Octávio Marques Pontes‐Neto   +7 more
wiley   +1 more source