Results 11 to 20 of about 22,112 (297)

OBSERVATIONS ON THE PATHOLOGICAL CHANGES FOLLOWING EXPERIMENTAL HYPERTENSION PRODUCED BY CONSTRICTION OF THE RENAL ARTERY [PDF]

open access: hybridJournal of Experimental Medicine, 1938
The clinical histories and pathological findings of six animals dying within a few days following bilateral constriction of the renal arteries have been presented. No explanation for the rise in blood pressure was found. The clinical histories and pathological findings of twelve animals with a sustained hypertension have been considered ...
Charles G. Child
openalex   +4 more sources

The effects of curvature and constriction on airflow and energy loss in pathological tracheas

open access: hybridRespiratory Physiology & Neurobiology, 2016
This paper considers factors that play a significant role in determining inspiratory pressure and energy losses in the human trachea. Previous characterisations of pathological geometry changes have focussed on relating airway constriction and subsequent pressure loss, however many pathologies that affect the trachea cause deviation, increased ...
Alister J. Bates   +5 more
openalex   +5 more sources

PATHOLOGICAL EVALUATION OF DORSAL ROOT GANGLIA AND SPINAL CORD AND SCIATIC NERVE FOLLOWING A CHRONIC CONSTRICTION INJURY OF THE SCIATIC NERVE IN RATS [PDF]

open access: diamondKafrelsheikh Veterinary Medical Journal, 2019
Objective: To study pathological changes on spinal cord and dorsal root ganglia (DRG) and sciatic nerve itself after sciatic nerve injury in rats Design: Randomized experimental study Procedure:  Rats were randomly divided into two main groups. Control group (25 rats) without any treatment and treated group (n=50) with induced chronic constriction ...
Al-Shimaa E Elsayed   +3 more
openalex   +2 more sources

Use of Constrained Nonlinear Kalman Filtering to Detect Pathological Constriction of Cerebral Arterial Blood Vessels

open access: hybrid, 2009
Estimation of lumped cerebral arterial radius is important for healthcare monitoring in ICU patients, specially for detecting the presence of vasospasm following Subarachnoid Hemorrhage. A technique for continuous monitoring based on available measurements without introducing any additional invasive technique is very attractive, and would allow ...
Sara M. Federico   +5 more
openalex   +4 more sources

Identification of differentially expressed genes and preliminary validations in cardiac pathological remodeling induced by transverse aortic constriction

open access: hybridInternational Journal of Molecular Medicine, 2019
Cardiac remodeling predisposes to heart failure if the burden is unresolved, and heart failure is an important cause of mortality in humans. The aim of the present study was to identify the key genes involved in cardiac pathological remodeling induced by pressure overload.
Hui‐Bo Wang   +9 more
openalex   +5 more sources

Mucus Release and Airway Constriction by TMEM16A May Worsen Pathology in Inflammatory Lung Disease [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
Activation of the Ca2+ activated Cl− channel TMEM16A is proposed as a treatment in inflammatory airway disease. It is assumed that activation of TMEM16A will induce electrolyte secretion, and thus reduce airway mucus plugging and improve mucociliary clearance.
Kunzelmann, Karl   +10 more
openaire   +3 more sources

Constrictive pericarditis: a known pathology with a new aetiology [PDF]

open access: yesJournal of Cardiothoracic Surgery, 2015
Pericardectomy remains the only available treatment for constrictive pericarditis. Historically idiopathic was the main aetiology for CP followed by TB. In recent years we have seen a change in the aetiology of CP with increasing PCI and surgical interventions.
Ahmed, Suhaib, ElBasheir, H, Nzewi, OC
openaire   +1 more source

Mitigation of cognitive decline and brain pathology after transaortic constriction by Mas agonists [PDF]

open access: yesAlzheimer's & Dementia, 2021
AbstractBackgroundMas and A(1‐7), the endogenous ligand of Mas, were first characterized for their ability to counter regulate the pathological actions of A‐II and AT1R. A(1‐7) has been shown to decrease inflammation and OS and increase cerebral blood flow reactivity.
Elsa M Reyes‐Reyes   +4 more
openaire   +1 more source

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