Results 111 to 120 of about 66,103 (276)

Intraocular Pressure Increase Induced by 0.5% Tropicamide‐0.5% Phenylephrine in Dogs: An Analysis of Causes Using Ultrasound Biomicroscopy

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Purpose To determine whether the differences in intraocular pressure (IOP) change after the topical application of 0.5% tropicamide and 0.5% phenylephrine (TP) are due to anatomical variations in the anterior chamber using ultrasound biomicroscopy (UBM).
Donghee Kim   +6 more
wiley   +1 more source

Comparison of Bolus Phenylephrine, Ephedrine and Mephentermine for Maintenance of Arterial Pressure during Spinal Anesth

open access: yesJournal of Nepal Medical Association, 2010
INTRODUCTION: Hypotension is common following spinal anesthesia. Various vasopressors have been indicated to prevent it. The study compares three such agents namely phenylephrine, ephedrine and mephentermine. METHODS: The study included 90 patients
B Bhattarai, S Y Bhat, M Upadya
doaj   +1 more source

Preoperative and Intraoperative Risk Factors for Short‐Term Corneal Endothelial Cell Loss After Phacoemulsification in Dogs: A Comparative Study

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To investigate the short‐term impact of phacoemulsification on corneal endothelial cells and corneal thickness and identify associated risk factors. Animal Studied Twenty‐four dogs (33 eyes) scheduled for phacoemulsification to treat cataracts were evaluated.
Tae‐Won Yoon, Joon‐Young Kim
wiley   +1 more source

Combined therapeutic benefit of mitochondria-targeted antioxidant, MitoQ10, and angiotensin receptor blocker, losartan, on cardiovascular function [PDF]

open access: yes, 2014
<b>Objective:</b><p></p> Mitochondria-derived reactive oxygen species (ROS) play important roles in the development of cardiovascular disease highlighting the need for novel targeted therapies.
Adlam   +41 more
core   +1 more source

Management of Haws Syndrome in Cats With Gastrointestinal Diet: A Case Series

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Background Haws syndrome (HS) in cats is characterized by bilateral protrusion of the third eyelid and ptosis, often accompanied by gastrointestinal (GI) symptoms such as diarrhea. Emerging evidence suggests disruption of the gut‐brain axis, linked to GI microbiota dysbiosis, may play a role in HS development.
Bar Fruchter   +5 more
wiley   +1 more source

Comparing prophylactic effect of phenylephrine and ephedrine on hypotension during spinal anesthesia for hip fracture surgery

open access: yesAdvanced Biomedical Research, 2016
Background: Spinal anesthesia is an accepted technique in hip fracture surgery and prevention of this complication by sympathomimetic agents is of potential clinical significance.
Rahman Abbasivash   +4 more
doaj   +1 more source

Influence of central venous pressure upon sinus node responses to arterial baroreflex stimulation in man [PDF]

open access: yes
Measurements were made of sinus node responses to arterial baroreceptor stimulation with phenylephrine injection or neck suction, before and during changes of central venous pressure provoked by lower body negative pressure or leg and lower truck ...
Abboud, F. M.   +3 more
core   +1 more source

Lower Conjunctival Fornix Packing for Mydriasis in Premature Infants: A Randomized Trial [PDF]

open access: yes, 2012
Objective: To compare the mydriatic effect of lower conjunctival fornix packing to conventional instillation of eyedrops containing 2.5% phenylephrine and 1% tropicamide in premature infants undergoing examination for retinopathy of prematurity ...
Morley, Michael Gerard   +3 more
core   +2 more sources

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