Results 71 to 80 of about 49,790 (238)

Patient‐reported outcomes and visual function after four refractive strategies in cataract surgery: A randomized controlled trial

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate patient‐reported outcome measures (PROMs) and visual function across four groups of public cataract patients: emmetropia, mini‐monovision, monovision with partial‐range of field (RoF) narrow intraocular lenses (IOLs) and patients implanted with partial‐RoF extended IOLs.
Anne Guldhammer Skov, Morten la Cour, Birgitte Moldow, Lars Holm, Therese Krarup   +4 more
wiley   +1 more source

PROPHYLACTIC PHENYLEPHRINE INFUSION VERSUS RESCUE BOLUSES: EFFECT ON THE PHYSICIAN INTERVENTION AND FLUID ADMINISTRATION

Pakistan Armed Forces Medical Journal, 2018
Objective: To compare the effect of prophylactic phenylephrine infusion on the fluid management and physician intervention as compared with rescue boluses of phenylephrine alone. Study Design: Randomized controlled trial.
Saira Mahboob, Ahmed Mujadid Burki
doaj   +2 more sources

Particle size reduction to the nanometer range: a promising approach to improve buccal absorption of poorly water-soluble drugs

International Journal of Nanomedicine, 2011
Shasha Rao, Yunmei Song, Frank Peddie, Allan M EvansSansom Institute for Health Research, Division of Health Sciences, University of South Australia, Adelaide, South Australia, AustraliaAbstract: Poorly water-soluble drugs, such as phenylephrine, offer ...
Rao S, Song Y, Peddie F, Evans AM
doaj  

Bronchoconstriction following instillation of phenylephrine eye drops in premature infants with bronchopulmonary dysplasia: two cases report [PDF]

Korean Journal of Anesthesiology, 2015
Premature infants requiring an ophthalmic examination or even surgery for retinopathy of prematurity (ROP) have a high prevalence of co-existing bronchopulmonary dysplasia (BPD). Reactive airway is one of the clinical presentations of BPD.
Hyun Jee Kim, Jin Guk Choi, Kyung-Hwa Kwak   +2 more
doaj   +1 more source

Junctional sensitivity and atrophy progression rate of geographic atrophy secondary to age‐related macular degeneration

Acta Ophthalmologica, EarlyView.
Abstract Purpose To determine the relationship between the baseline junctional retinal sensitivity measured with microperimetry and the atrophy progression rate in eyes with geographic atrophy (GA) secondary to age‐related macular degeneration. Methods In this prospective cohort study, patients with GA were examined with fundus autofluorescence (FAF ...
Alexander Kai Thomsen, Jenni Martinez Villarruel Hinnerskov, Miranda Maung, Aubin Mutschler, SriniVas Sadda, Torben Lykke Sørensen   +5 more
wiley   +1 more source

Visual acuity is reduced with increasing central retinal thickness, but also with higher age and female sex in diabetic macular oedema

Acta Ophthalmologica, EarlyView.
Abstract Introduction The increasing number of patients with diabetes has increased the incidence of diabetic macular oedema (DME) with the accompanying risk of developing visual loss. The purpose of the present study was to describe the contributions of increased central retinal thickness (CRT) and other risk factors to the reduction in visual acuity ...
Signe Krejberg Jeppesen, Toke Bek
wiley   +1 more source

Comparing Topical Mydriatics Effectiveness in Preserving Pupil Dilation during Small-incision Cataract Surgery

Journal of Pharmaceutical Research
Background: Pupil dilation using topical mydriatics is one of the important pre-requisites prior to performing cataract surgery. There are various mechanisms through which mydriasis can be achieved.
Aastha Shukla, Vikas Kamat, Pramod Wartha, Milind Sonone   +3 more
doaj   +1 more source

Effects of small doses of ouabain on the arterial blood pressure of anesthetized hypertensive and normotensive rats

Brazilian Journal of Medical and Biological Research, 2001
Ouabain increases vascular resistance and may induce hypertension by inhibiting the Na+ pump. The effects of 0.18 and 18 µg/kg, and 1.8 mg/kg ouabain pretreatment on the phenylephrine (PHE; 0.1, 0.25 and 0.5 µg, in bolus)-evoked pressor responses were ...
L.V. Rossoni, V.D. Pinto, D.V. Vassallo
doaj   +1 more source

Clinical comparison of prophylactic phenylephrine infusion vs. bolus regimens on maternal hemodynamics and neonatal outcomes during cesarean section

Journal of Obstetric Anaesthesia and Critical Care, 2020
Background and Objective: Phenylephrine bolus or infusion is used to maintain arterial blood pressure during the subarachnoid block (SAB) for cesarean section.
Nitesh Kumar, Mathews Jacob, Priya Taank, Shalendra Singh, Neetika Tripathi   +4 more
doaj   +1 more source

A comparative study of infusions of phenylephrine, ephedrine and phenylephrine plus ephedrine on maternal haemodynamics in elective caesarean section

, 2011
Introduction: This randomized double blind study was started with an objective of management of spinal anaesthesia-induced hypotension in elective caesarean section by combining two commonly used vasopressors - ephedrine and phenylephrine in half of ...
Mohanchandra Mandal, Sabyasachi Das, Soma Mukhopadhyay, SekharRanjan Basu, Sekhar Ranjan Basu, Sukanta Mandal   +5 more
core   +1 more source