نتایج جستجو برای: cnv

تعداد نتایج: 2781  

Journal: :genetics in the 3rd millennium 0
saghar ghasemi firouzabadi roshanak vameghi roxana kariminejad peyman jamali mahboubeh firouzkouhi moghaddam hossein dehghani

the autism spectrum disorders (asds) are common neurodevelopmental disorders estimated to affect 1 in 88 children. asd is a complex condition, result of genetic, epigenetic and environmental factors. however, genetic comopnent seems to play an important role. the loss/gain of 1kb and more nucleotides, copy number variation (cnv), is the significant genetic factor in the etiology of asd. the cnv...

Alireza Ahmadian Hanieh Mohammadreza Hosein Nazari Khalil Ghasemi Marjaneh Hejazi, Masoud Naseripour MMohammad Ali Oghabian Mohammadreza Zarin

Introduction: Age-related Macular Degeneration (AMD) is one of the most important causes of irreversible  blindness in the developed world and  prevents the affected  person from  performing simple tasks such  as  reading,  driving  and  facial  recognition.  In  the  AMD,  new  blood  vessels  grow  underneath  the  retina  in  a  process  called  choroidal  neovascularisation  (CNV).  There  ...

Journal: :journal of research in medical sciences 0
mohammad nasser hashemian hadi z mahrjerdi mehdi mazloumi mona s safizadeh yadollah shakiba firouzeh rahimi

background: to compare the efficacy of subconjunctival administration of bevacizumab and different doses of sunitinib malate in reducing corneal neovascularization (cnv). materials and methods: in this experimental study, central corneal cauterization was created in the right eye of fifty male sprague–dawley rats. on day 1 (1 week after cauterization), rats were randomly assigned into five trea...

Journal: :journal of research in medical sciences 0
aydogan aydogdu cem haymana kamil baskoy ali h. durukan gokhan ozgur omer azal

we report a case of choroidal neovascularization (cnv) secondary to methylenetetrahydrofolate reductase (mthfr) gene mutation in a 20-year-old male patient with hypopituitarism. treatment with three consecutive injections of intravitreal ranibizumab (anti-vascular endothelial growth factor) resulted in significant improvement of the patient’s vision and the appearance of the macula. a search ...

Journal: :Archives of ophthalmology 2008
Olcay Tatar Kei Shinoda Edwin Kaiserling Grazia Pertile Claus Eckardt Andreas Mohr Efdal Yoeruek Peter Szurman Karl U Bartz-Schmidt Salvatore Grisanti

OBJECTIVE To evaluate the early effects of triamcinolone acetonide as monotherapy or as an adjuvant to ocular verteporfin photodynamic therapy (PDT) on angiogenesis in human choroidal neovascularization (CNV) secondary to age-related macular degeneration. METHODS Retrospective review of an interventional series of 55 patients who underwent CNV extraction. Eleven patients were treated with int...

2015
Wei Chen Yubo Guan Guanghui He Zhiwei Li Hui Song Shiyong Xie Quanhong Han

Purpose. To investigate the correlation between aqueous and serum levels of pigment epithelium-derived factor (PEDF) and macular choroidal thickness in high myopia patients, both with and without choroidal neovascularization (CNV). Methods. Serum and aqueous levels of PEDF were measured by enzyme-linked immunosorbent assay in 36 high myopia patients (36 eyes) with no CNV (non-CNV group), 14 hig...

Journal: :Archives of ophthalmology 2009
Olcay Tatar Annemarie Adam Kei Shinoda Edwin Kaiserling Vicky Boeyden Carl Claes Claus Eckardt Tillmann Eckert Grazia Pertile Gabor B Scharioth Efdal Yoeruek Peter Szurman Karl Ulrich Bartz-Schmidt Salvatore Grisanti

OBJECTIVE To evaluate the early effects of triamcinolone acetonide (TA) on inflammation, proliferation, and vascular endothelial growth factor (VEGF) in human choroidal neovascularization (CNV). METHODS Retrospective review of an interventional case series of 29 patients who underwent macular translocation. Fourteen CNV membranes without previous therapy (control CNV group) and 4 CNV membrane...

Journal: :The British journal of ophthalmology 2004
F Gelisken B A Lafaut W Inhoffen M Voelker S Grisanti K U Bartz-Schmidt

AIMS To report the clinicopathologic findings of surgically excised choroidal neovascularisation (CNV) three days after verteporfin photodynamic therapy (PDT). METHODS In three patients (three eyes) with age related macular degeneration, the CNV was surgically removed three days after PDT. The CNV specimens were examined by light microscopy. RESULTS The patients had subfoveal classic CNV. F...

Journal: :Nature Reviews Genetics 2008

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