Results 21 to 30 of about 240,454 (314)

Evaluation of Ocular Perfusion Pressure in Migraine Patients: A Case-control Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Vascular dysregulation is a common underlying factor between migraine and glaucoma. Fluctuations in Ocular Perfusion Pressure (OPP) can lead to ischaemia and damage to the optic nerve head.
S Rashmi, KS Divyalakshmi, K Soujanya, B Anupama, H Pavithra   +4 more
doaj   +1 more source

Biomarkers of gut injury in neonates – where are we in predicting necrotising enterocolitis?

Frontiers in Pediatrics, 2022
Despite advances in neonatal care Necrotising Enterocolitis (NEC) continues to have a significant mortality and morbidity rate, and with increasing survival of those more immature infants the population at risk of NEC is increasing.
Claire Howarth, Jayanta Banerjee, Simon Eaton, Narendra Aladangady, Narendra Aladangady   +4 more
doaj   +1 more source

Low Flow versus No Flow: Ischaemia Reperfusion Injury Following Different Experimental Models in the Equine Small Intestine

Animals, 2022
In experimental studies investigating strangulating intestinal lesions in horses, different ischaemia models have been used with diverging results. Therefore, the aim was to comparatively describe ischaemia reperfusion injury (IRI) in a low flow (LF) and
Anna Marei Grages, Nicole Verhaar, Christiane Pfarrer, Gerhard Breves, Marion Burmester, Stephan Neudeck, Sabine Kästner   +6 more
doaj   +1 more source

A K_ATP channel opener inhibited myocardial reperfusion action potential shortening and arrhythmias [PDF]

, 2001
Low concentrations of certain K_ATP channel openers have been reported to exert a moderate inhibitory effect on arrhythmias during post-ischaemic early myocardial reperfusion, but the accompanying effects on the time course of ...
Northover, B.J., Ian MacKenzie, Basil J Northover, Antony J Workman, MacKenzie, I., Workman, A.J.   +5 more
core   +1 more source

Should We Be Screening for Ischaemic Heart Disease Earlier in Childhood?

Children, 2022
Ischaemic heart disease is the most common cause of death in males and the second in the female gender. Yet we often only focus on identification and treatment of this foremost cause of death in adulthood.
Pier Paolo Bassareo, Stephen T. O’Brien, Esme Dunne, Sophie Duignan, Eliana Martino, Francesco Martino, Colin J. Mcmahon   +6 more
doaj   +1 more source

Impact of Prolonged Tourniquet Time on Wound Healing in Orthopaedic Surgeries: A Retrospective Cohort Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Tourniquet application is routinely used in orthopaedic surgeries to reduce intraoperative blood loss and enhance surgical field visualisation.
V Venkataram, Karthik Prakash, Gayatri R Nair   +2 more
doaj   +1 more source

Multiple occlusions in extracranial arteries in patients with aortic arch syndrome: is minimally invasive treatment still possible? Technical aspects of the treatment based on our own experience and a review of the literature

Videosurgery and Other Miniinvasive Techniques, 2020
Takayasu arteritis is a large vessel vasculitis of granulomatous nature and unknown aetiology affecting predominantly the aorta and its major branches, which may lead to ischaemic symptoms of many organs including the central nervous system.
Piotr Kaszczewski, Tomasz Ostrowski, Rafał Maciąg, Michał Elwertowski, Witold Chudziński, Zbigniew Gałązka   +5 more
doaj   +1 more source

Current Therapies for Neonatal Hypoxic–Ischaemic and Infection-Sensitised Hypoxic–Ischaemic Brain Damage

Frontiers in Synaptic Neuroscience, 2021
Neonatal hypoxic–ischaemic brain damage is a leading cause of child mortality and morbidity, including cerebral palsy, epilepsy, and cognitive disabilities. The majority of neonatal hypoxic–ischaemic cases arise as a result of impaired cerebral perfusion
Konstantina Tetorou, Claudia Sisa, Arzo Iqbal, Kim Dhillon, Mariya Hristova   +4 more
doaj   +1 more source

Imaging in Multisystem Complications of COVID-19 associated Coagulopathy: An Interesting Case Series

International Journal of Anatomy Radiology and Surgery, 2022
The ongoing global threat of Coronavirus Disease 2019 (COVID-19) has been an issue of escalating concern due to its propensity to cause increased morbidity and mortality.
Archana Bala, Subramanian Venkataraman, Jenikar Paulraj, Sai Shankar Mankuzhy Gopalakrishnan, Harshavardhan Balaganesan   +4 more
doaj   +1 more source

Toll-Like Receptors in Ischaemia and Its Potential Role in the Pathophysiology of Muscle Damage in Critical Limb Ischaemia [PDF]

, 2012
Toll-like receptors (TLRs) are key receptors of the innate immune system which are expressed on immune and nonimmune cells. They are activated by both pathogen-associated molecular patterns and endogenous ligands.
Hemanshu Patel, Janice C. S. Tsui, Xu Shi-Wen, Shaw, SG, Shi-Wen, Xu, Abraham, David, Patel, H, Tsui, Janice C. S., Patel, Hemanshu, Baker, Daryll M., Tsui, JC, Sidney G. Shaw, Baker, DM, David Abraham, Shi-Wen, X, Abraham, D, Daryll M. Baker, Shaw, Sidney G.   +17 more
core   +1 more source