نتایج جستجو برای: eye surgery

تعداد نتایج: 487018  

2013
Vincent D. Venincasa Anat Galor William Feuer David J. Lee Hermes Florez Michael J. Venincasa

PURPOSE To examine the differences in tear film parameters more than 3 months postsurgery in eyes with cataract surgery (surgical eyes) versus eyes without cataract surgery (nonsurgical eyes). METHODS 29 patients were seen at the Miami Veterans Affairs Medical Center (VAMC) who had cataract surgery by phacoemulsification in one eye more than 3 months prior to the study date and had no history...

2017
Xinyu Zhao Song Xia Youxin Chen

BACKGROUND The prevalence of dry eye following cataract surgery was reported as high as 55.7%, this acute and iatrogenic disorder urgently required appropriate clinical management. The purpose of this study is to compare the efficacy of diquafosol sodium ophthalmic solution (DQS) and conventional artificial tears (AT) for the treatment of dry eye following cataract surgery. METHODS The PubMed...

Journal: :Revista Brasileira De Oftalmologia 2022

Purpose: This study set out to examine the impact of surgical treatment senile cataract on visual acuity and quality life in patients operated a public teaching hospital. Methods: Prospective including aged over 60 years with clinical indications for surgery treated at medical residency service. The National Eye Institute Visual Function Questionnaire 25 was applied. Corrected distance measured...

Journal: :Ophthalmology Journal 2022

Background: This study reports a case of silicone sponge intrusion as late complication scleral buckling surgery. Case presentation: A 57-year-old man underwent surgery 19 years ago due to retinal detachment his left eye. Visual acuity impairment eye was noted. His best-corrected visual (BCVA) 20/80 (logMAR 0.6). Intraocular lens-capsular bag-capsular tension ring luxation with implant extrusio...

Journal: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
ویدا شیخ الاسلام v shaigh al islam

children undergoing general anesthesia for strabismus surgery have a higher incidence of postoperative vomiting than those receiving the same anaesthesia for other types of ambulatory surgical procedures. droperidol (0/0 75 mg/kg iv) and promethazine (0.05-1.0 mg/kg) were used in 100 children between 2-15 years old. promethazine which has sedative property, anticholinergic antihistaminic, antie...

Journal: :international journal of hematology-oncology and stem cell research 0
ratnam nookala department of hematology-oncology, prince george’s medical center, cheverly, maryland, usa vera v batchu department of hematology-oncology, prince george’s medical center, cheverly, maryland, usa heather m lee radiation oncology, doctors regional cancer center, lanham, maryland, usa amir loghmani department of hematology-oncology, prince george’s medical center, cheverly, maryland, usa gurdeep s chhabra department of hematology - oncology, prince george’s medical center, cheverly, maryland, usa

intraocular metastatic tumors have been increasingly reported in the recent past. unlike choroidal metastasis, metastasis to retina is very rare and so far has been reported in very few case reports only. case presentation : a 56 year-old male who presented with a history of adenocarcinoma of the cecum and underwent lap colectomy for the primary cecal tumor, received adjuvant chemotherapy for a...

Journal: :journal of lasers in medical sciences 0
seyyed abbas mirnezami iranian national center of laser science and technology mahdi rajaei jafarabadi iranian national center of laser science and technology maryam abrishami iranian national center of laser science and technology

introduction: human eye is a sensitive part of human body with no direct protection and due to its lack of protection against the external heat waves, studying the temperature distribution of heat waves on the human eye is of utmost importance. various lasers are widely used in medical applications such as eye surgeries. the most significant issue in the eye surgeries with laser is estimation o...

Journal: :بینا 0
احمد شجاعی a shojaei تهران- بلوار کشاورز- جمالزاده شمالی- پلاک 255- مرکز چشم پزشکی بصیر حسین محمدربیع h mohammad-rabie دانشگاه علوم پزشکی شهید بهشتی مهدی اصلانی m eslani دانشگاه علوم پزشکی تهران فرساد نوری زاده f nourizadeh دانشگاه علوم پزشکی تهران بهزاد الهی b elahi دانشگاه علوم پزشکی تهران محمود رفعتی m rafati دانشگاه علوم پزشکی شهید بهشتی سیدهاشم خویی

purpose: to evaluate the 8-year results of excimer laser photorefractive keratectomy (prk) for myopia in terms of safety, stability and late complications. methods: of 203 myopic patients who underwent prk with single-step method using nidek ec-5000 excimer laser with 5-6 mm ablation zones at basir eye center, tehran-iran from 1996 to 1998, 179 eyes of 98 patients who completed 8 years of follo...

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