نتایج جستجو برای: prematurity retinopathy

تعداد نتایج: 24474  

2002
Patrick K. W. Wu

Retinopathy of prematurity is a vasoproliferative retinopathy occurring primarily, but not exclusively, in premature infants. The condition is a major cause of pediatric blindness in developed countries. Although acute retinopathy of prematurity regresses spontaneously for more than 90% of infants, a chronic or late proliferative phase follows in some eyes whereby tractional retinal detachments...

Journal: :Arquivos brasileiros de oftalmologia 2007
Andrea Zin Telma Florêncio João Borges Fortes Filho Célia Regina Nakanami Nicole Gianini Rosa Maria Graziano Nilva Moraes

Retinopathy of prematurity is one of the main causes of childhood blindness. Worldwide, there are more than 50,000 children blind due to retinopathy of prematurity. Visual impairment is a consequence of retinal detachment. It can be detected by serial ophthalmologic examination of infants at risk, and those identified with the severe form of the disease can be treated by laser or cryotherapy, w...

2014
Masayuki Takeyama Masayoshi Iwaki Masahiro Zako

INTRODUCTION Vitreous hemorrhage associated with retinopathy of prematurity is often seen in childhood, but adult onset without retinal break is rare. We describe a case of recurrent vitreous hemorrhage associated with regressed retinopathy of prematurity in a 47-year-old patient. CASE PRESENTATION A 47-year-old Japanese woman with a history of retinopathy of prematurity presented with a visu...

Journal: :Journal of Pediatric Ophthalmology & Strabismus 1986

Journal: :Arquivos brasileiros de oftalmologia 2007
Aline do Lago Lícia Matieli Michele Gomes Natalia Tamie Baba Michel Eid Farah Rubens Belfort Junior Nilva Simeren Bueno de Moraes

PURPOSE To describe morphological features of the macula in patients with retinopathy of prematurity. METHODS Twelve premature babies with retinopathy of prematurity grades I, II and III underwent dilated fundus examination and optical coherence tomography evaluation. RESULTS In all thirteen eyes of the twelve premature patients optical coherence tomography revealed a condensed retinal pigm...

Journal: :Annals of clinical epidemiology 2023

Background: The study aimed to examine the incidence and risk factors associated with retinopathy of prematurity at Phramongkutklao Hospital.

Journal: :journal of current ophthalmology 0
هرمز شمس hormoz chams

it has been estimated that each year 50,000 newborns born prematurely and underweight and are candidates to have retinopathy of prematurity (rop) .1 in the developing countries where we see most of the blind children, rop is accused to be one of the essential causes of blindness.2 rop and its consequences (impaired vision and blindness) could be prevented in most cases by an early ocular examin...

Journal: :Clinics in perinatology 2010
Dan L Ellsbury Robert Ursprung

Comprehensive oxygen management, focused on avoiding hyperoxia and repeated episodes of hypoxia-hyperoxia in very low birth weight infants, has been successfully used for the reduction of retinopathy of prematurity. Building on this experience, the Comprehensive Oxygen Management for the Prevention of Retinopathy of Prematurity quality improvement initiative was developed to facilitate the spre...

Journal: :Indian pediatrics 2016
Chaitra Jayadev Phanibhushan Ramasastry Alia Gul Anand Vinekar

BACKGROUND Systemic diseases and their treatment influence aggressive posterior retinopathy of prematurity. CASE CHARACTERISTICS A premature infant with aggressive posterior retinopathy of prematurity underwent laser treatment with a favourable outcome. She was started on oral sidenafil citrate for pulmonary hypertension. Ten days later she developed neovascularization within the lasered reti...

Journal: :Retina 2010
Paola Dorta Andrés Kychenthal

PURPOSE The purpose of this study was to report a noncomparative consecutive case series of eyes with type 1 retinopathy of prematurity treated only with intravitreal bevacizumab (Avastin). METHODS Twelve consecutive eyes of 7 premature infants, with type 1 retinopathy of prematurity as stated in the Results of the Early Treatment for Retinopathy of Prematurity Randomized Trial, were treated ...

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