Results 111 to 120 of about 66,253 (217)

Patient considerations in cataract surgery – the role of combined therapy using phenylephrine and ketorolac

Patient Preference and Adherence, 2016
Roberto Gonzalez-Salinas,1,2 Adriano Guarnieri,3 María Concepción Guirao Navarro,3 Manuel Saenz-de-Viteri3 1Department of Biomedical Research, Universidad Autónoma de Querétaro, Querétaro, Mexico; 2Department of ...
Gonzalez-Salinas R, Guarnieri A, Guirao Navarro MC, Saenz-de-Viteri M   +3 more
doaj  

Dexmedetomidine Prolongs the Duration of Ropivacaine Corneal Anesthesia After Subconjunctival Injection in Healthy Horses

Veterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT Objective To determine whether dexmedetomidine prolongs corneal anesthesia following subconjunctival ropivacaine injection in healthy equine eyes. Methods Ten horses with normal ophthalmic exams were enrolled in a randomized, blinded, crossover experiment with a minimum 4‐week washout between treatments. Baseline corneal touch thresholds (CTT,
Sera Lee, Rachel C. Hector, Ann M. Hess, Kathryn L. Wotman   +3 more
wiley   +1 more source

Ultrasonographic Ocular Biometry of the Greater Caribbean Manatee (Trichechus manatus manatus)

Veterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT This study aimed to characterize the ocular biometry of the Trichechus manatus manatus applying B‐mode ultrasonography across different age groups. Twenty‐two animals were assessed employing a portable ultrasound device equipped with a linear transducer. Five ocular parameters were assessed: corneal thickness (CT), anterior chamber depth (ACD),
Radan Elvis Matias de Oliveira, Fernanda Loffler Niemeyer Attademo, Rita de Kássia Matias de Oliveira, Romário Parente dos Santos, Fábia de Oliveira Luna, Antonio A. Mignucci‐Giannoni, Lesly J. Cabrias‐Contreras, Fabrício Bezerra de Sá, Flávio José de Lima Silva, Augusto Carlos da Bôaviagem Freire, Moacir Franco de Oliveira   +10 more
wiley   +1 more source

In vivo optical assessment of cerebral and skeletal muscle microvascular response to phenylephrine

FASEB BioAdvances
This study aimed to investigate the simultaneous response of the cerebral and skeletal muscle microvasculature to the same phenylephrine (PE) boluses. A hybrid optical system that combines hyperspectral near‐infrared spectroscopy (hs‐NIRS) and diffuse ...
Laura Mawdsley, Rasa Eskandari, Farah Kamar, Ajay Rajaram, Lawrence C. M. Yip, Naomi Abayomi, Stephanie Milkovich, Jeffrey J. L. Carson, Keith St. Lawrence, Christopher G. Ellis, Mamadou Diop   +10 more
doaj   +1 more source

Nitrite supplementation alleviates cerebrovascular dysfunction in chronically stressed mice, but cognitive decline remains

Experimental Physiology, Volume 111, Issue 3, Page 1483-1497, 1 March 2026.
Abstract This study aimed to determine whether sodium nitrite supplementation prevented chronic stress‐induced cerebrovascular dysfunction and cognitive decline. We hypothesize that nitrite supplementation will prevent the oxidative environment and cerebrovascular dysfunction associated with chronic stress and maintain cognitive health.
Emily Burrage, Tyler Coblentz, Saina S. Prabhu, Nicole M. Eminhizer, Ryan Childers, Randall W. Bryner, Sara E. Lewis, Brooke A. Maxwell, Evan R. DeVallance, Eric E. Kelley, Paul D. Chantler   +10 more
wiley   +1 more source

Ouabain‐induced hypertension in rats: Mechanisms, variability and translational implications

Experimental Physiology, Volume 111, Issue 3, Page 653-673, 1 March 2026.
Abstract Ouabain‐induced hypertension is a multifactorial and condition‐dependent phenomenon involving coordinated actions across vascular, renal and central nervous system pathways. At the vascular level, ouabain inhibits Na⁺/K⁺‐ATPase, particularly the α2‐isoform, leading to elevated intracellular Ca2⁺, enhanced vasoconstriction and structural ...
Priscilla Rodrigues O. Feijó, Luis Eduardo M. Quintas   +1 more
wiley   +1 more source

Genetic deletion of ASIC3 alters left ventricular remodeling and autonomic function after myocardial infarction in mice

Physiological Reports, Volume 14, Issue 5, March 2026.
Abstract Cardiac afferent neurons have been shown to trigger overactivation of neurohormonal systems known to drive adverse cardiac remodeling following myocardial infarction (MI). Acid‐sensing ion channels (ASICs) that are highly expressed in cardiac sympathetic afferents sense ischemia‐induced myocardial acidosis.
Karley M. Monaghan, David D. Gibbons, Chad C. Ward, Maram El‐Geneidy, William J. Kutschke, Kathy A. Zimmerman, Donald A. Morgan, Harald M. Stauss, Anne Marie S. Harding, Michelle C. M. Bader, Peter M. Snyder, Rasna Sabharwal, Robert M. Weiss, Kamal Rahmouni, Christopher J. Benson   +14 more
wiley   +1 more source

Randomized Double-Blinded Comparison of Intermittent Boluses Phenylephrine and Norepinephrine for the Treatment of Postspinal Hypotension in Patients with Severe Pre-Eclampsia During Cesarean Section

Drug Design, Development and Therapy
Zheng-Bin Pan,1,2 Zhi-Min Sheng,1 Miao Zhu,1 Zhong Mei,1 Yan-Ping Shen,1 Jin-Ping Liu,1 Xiao-Wei Qian1 1Department of Anesthesiology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, People’s Republic of China; 2Department of ...
Pan ZB, Sheng ZM, Zhu M, Mei Z, Shen YP, Liu JP, Qian XW   +6 more
doaj  

A randomized trial of phenylephrine infusion versus bolus dosing for nausea and vomiting during Cesarean delivery in obese women

Canadian Journal of Anesthesia/Journal canadien d'anesthésie, 2018
R. George, D. McKeen, J. Dominguez, T. Allen, P. Doyle, A. Habib   +5 more
semanticscholar   +1 more source

Acute Cardiovascular Response to Ophthalmic Phenylephrine During Plaque Radiotherapy Insertion. [PDF]

Case Rep Med
Balikov DA, Scott NL, Masters NH, Correa ZM.   +3 more
europepmc   +1 more source