Results 71 to 80 of about 146,465 (290)

Effects of oral propranolol on the resistive and pulsatility indices of major abdominal vasculatures in domestic short‐haired cats

open access: yesVeterinary Medicine and Science, 2023
Background No study has been performed regarding the effects of oral administration of propranolol on pulse‐wave spectral Doppler indices of major abdominal vessels in healthy adult cats. Objective The objective of this study was to assess the pulse‐wave
Shima Amini Masouleh   +3 more
doaj   +1 more source

Contribution of the sympathetic nervous system to the pathogenesis of salt-sensitive hypertension [PDF]

open access: yes, 2016
Dysregulation of the sodium-chloride cotransporter (NCC) is believed to significantly impact blood pressure. Recent studies have implicated overactivity of the sympathetic nervous system as a mechanism driving renal NCC dysregulation to evoke the ...
Pazzol, Michael Lee
core   +1 more source

The influence of fillers on theophylline release from clay matrices [PDF]

open access: yes, 2015
: The objectives of this study were to investigate the suitability of magnesium aluminium silicate (MAS) (Veegum®) to control drug release of a model drug, theophylline, from tablet matrices.
Adebisi, Adeola O.   +2 more
core   +1 more source

Excited‐State Basicity Diverts the Site‐Selectivity of Aromatic Deuteration: Application to the Late‐Stage Labeling of Pharmaceuticals

open access: yesAngewandte Chemie International Edition, EarlyView.
We present a metal‐free method for aromatic deuterium labeling via photoexcitation in deuterated HFIP. This approach leverages the enhanced basicity of excited‐state aromatics to achieve selective hydrogen isotope exchange at challenging positions. Demonstrated on complex drug molecules, this efficient strategy provides a valuable tool for isotope ...
Eva Rivera‐Chao   +5 more
wiley   +1 more source

Involution of a Large Parotid Hemangioma with Oral Propranolol: An Illustrative Report and Review of the Literature

open access: yesCase Reports in Pediatrics, 2012
Propranolol has emerged as a new treatment option for infantile hemangiomas. We describe a 20-month-old boy with a large right parotid hemangioma diagnosed at the age of 37 days.
Elpis Mantadakis   +4 more
doaj   +1 more source

Management of hypotension in dihydropyridine calcium channel blocker overdose: The role of high‐dose insulin therapy

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Amlodipine poisoning is a leading cause of cardiovascular medication‐related deaths, commonly managed with high‐dose insulin (HDI) therapy. However, HDI is a vasodilator that is counterproductive in managing vasoplegia. We aim to study HDI therapy in patients with hypotension following dihydropyridine calcium channel antagonist (CCA) overdose ...
Betty S. H. Chan   +3 more
wiley   +1 more source

Relationship between antihypertensive medications and cognitive impairment: Part II. Review of Physiology and animal studies [PDF]

open access: yes, 2016
Purpose of Review There is an established association between hypertension and increased risk of poor cognitive performance and dementia including Alzheimer’s disease; however, associations between antihypertensive medications (AHM) and dementia risk are
Carlson, MC   +4 more
core   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

open access: yesBMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu   +7 more
wiley   +1 more source

Terazosin and propranolol as blockers to the deleterious effect of nicotine in a random skin flap, in the rat Terazosina e propanolol como bloqueadores do efeito deletério da nicotina em um retalho cutâneo randômico, no rato

open access: yesActa Cirúrgica Brasileira, 2004
PURPOSE: To evaluate the effect of Terazosin and Propranolol on the prevention of necrosis induced by nicotine, in a random skin flap. METHODS: This study utilized 32 adult male Wistar-EPM rats divided, at random, into four groups of eight animals each ...
Andre V. Fonseca   +3 more
doaj   +1 more source

Evidence for down-regulation of beta-2-adreno-ceptors in cirrhotic patients with severe ascites [PDF]

open access: yes, 1986
The density and affinity of beta-2-adrenoceptors on mononuclear cells from peripheral blood were studied in fifteen patients with cirrhosis of different severity and in thirteen controls. There was no significant difference between cirrhotic patients and
AlexanderL. Gerbes   +22 more
core   +1 more source

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