Results 81 to 90 of about 184,830 (253)

The pressor and mydriatic effects of tropicamide-phenylephrine combination, plain tropicamide, and plain phenylephrine

Philippine Journal of Ophthalmology, 2005
Objective: To evaluate the pressor and mydriatic effects of different concentrations of tropicamide and phenylephrine eye drops: tropicamide 0.5% (Mydriacyl), phenylephrine hydrochloride 2.5% (Mydfrin), tropicamide-phenylephrine combination 0.5%/0.5 ...
Marion Alva Mesina-Bayana, MD, Milagros H. Arroyo, MD   +1 more
doaj  

Insulin-like growth factor binding protein-3 in preterm infants with retinopathy of prematurity

Indian Journal of Ophthalmology, 2012
Background: Retinopathy of prematurity (ROP) is the main cause of visual impairment in preterm newborn infants. Objective: This study was conducted to determine whether insulin-like growth factor binding protein -3 (IGFBP-3) is associated with ...
Manizheh Mostafa Gharehbaghi, Ali Peirovifar, Karim Sadeghi, Haleh Mostafidi   +3 more
doaj   +1 more source

Resolution of five-component mixture using mean centering ratio and inverse least squares chemometrics [PDF]

, 2013
BACKGROUND: A comparative study of the use of mean centering of ratio spectra and inverse least squares for the resolution of paracetamol, methylparaben, propylparaben, chlorpheniramine maleate and pseudoephedrine hydrochloride has been achieved showing ...
Alaa Mohamed Shanab, Mahmoud Issa, Nahed Shaat, R’afat Nejem   +3 more
core   +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

Submacular hemorrhage: A study amongst Indian eyes

Indian Journal of Ophthalmology, 2012
Aim: To evaluate the management outcomes amongst various treatment modalities for submacular hemorrhage (SMH) in Indian subjects. Settings and Design: Retrospective, single-center study.
Ekta Rishi, Lingam Gopal, Pukhraj Rishi, Sabyasachi Sengupta, Tarun Sharma   +4 more
doaj   +1 more source

Ischemic postconditioning reduces infarct size through the α1-Adrenergic receptor pathway [PDF]

, 2014
The α1-adrenergic receptors (α1-ARs) are involved in preconditioning. Given that certain intracellular pathways seem to be shared by preconditioning and postconditioning, it is possible that postconditioning could also be mediated by α1-ARs.
Buchholz, Bruno, D'annunzio, Verónica, Dominici, Fernando Pablo, Donato, Martin Alejandro, Gelpi, Ricardo Jorge, Giani, Jorge Fernando, Perez, María Virginia, Siachoque Montaño, Nadezda Ann Alexandra, Turyn, Daniel   +8 more
core   +1 more source

Estimation of four drugs: Ambroxol hydrochloride, Levocetirizine hydrochloride, Phenylephrine hydrochloride and Paracetamol by RP-HPLC in tablet dosage form

International Journal of Pharmaceutical Chemistry and Analysis, 2020
A simple, specific, precise, accurate and economic isocratic RP-HPLC method was developed for the simultaneous determination of Ambroxol hydrochloride, Levocetirizine hydrochloride, Phenylephrine hydrochloride and Paracetamol in bulk and tablet dosage ...
Devangi Patel, A. Vyas, M. Noolvi, Ashok B. Patel, Nilesh Patel   +4 more
semanticscholar   +1 more source

Management of recurrent inflammatory choroidal neovascular membrane secondary to Vogt-Koyanagi-Harada syndrome, using combined intravitreal injection of bevacizumab and triamcinolone acetate

Indian Journal of Ophthalmology, 2012
The purpose of this report is to evaluate the efficacy and safety of combined intravitreal injection of bevacizumab and intravitreal triamcinolone acetonide (IVTA) for recurrent inflammatory choroidal neovascular membrane (CNVM).
Sivakami A Pai, Sudhira P Hebri, Afra M Lootah   +2 more
doaj   +1 more source

In Situ Gelling Ophthalmic Drug Delivery System for the Optimization of Diagnostic and Preoperative Mydriasis: In Vitro Drug Release, Cytotoxicity and Mydriasis Pharmacodynamics

Pharmaceutics, 2020
Mydriasis is required prior to many eye examinations and ophthalmic surgeries. Nowadays, phenylephrine hydrochloride (PHE) and tropicamide (TPC) are extensively used to induce mydriasis.
Pierre-Louis Destruel, Ni Zeng, Françoise Brignole-Baudouin, Sophie Douat, Johanne Seguin, Elodie Olivier, Melody Dutot, Patrice Rat, Sophie Dufaÿ, Amélie Dufaÿ-Wojcicki, Marc Maury, Nathalie Mignet, Vincent Boudy   +12 more
doaj   +1 more source

Development and Kinetic Modeling of Continuous‐Flow Asymmetric Hydrogenation With Integrated Catalyst Recycling

ChemCatChem, Volume 18, Issue 3, 12 February 2026.
ABSTRACT In the development of economic competitive and sustainable pharmaceutical manufacturing with homogeneous catalysts, catalyst recovery is a key step toward efficient and scalable processes, as it directly impacts process efficiency and economic feasibility.
Maurice Moll, Thorsten Röder, Björn Wängler, Carmen Wängler, Alexander Fabricius, Nico Maier   +5 more
wiley   +1 more source