Results 41 to 50 of about 5,132 (227)

Uso de azul tripano a 0,025% para corar a cápsula anterior em catarata sem reflexo [PDF]

, 2001
Purpose: To describe the use of anterior capsule staining in cataracts without red reflex using a 0.025% trypan blue solution. Methods: Six eyes of 6 patients with cataracts without red reflex were submitted to phacoemulsification using a direct ...
Belfort, Rubens Junior, Branco, Bruno Castelo, Fernandes, Fernanda Pelegrino, Freitas, Lincoln Lemes de, Marback, Eduardo Ferrari   +4 more
core   +4 more sources

Stages of development of traditional simulation unit of surgery for manual extra capsular cataract extraction in sub-Saharan African region

The Pan African Medical Journal, 2017
The manual extracapsular extraction of the lens is the surgical technique that is most practiced for the treatment of cataract in sub-Saharan Africa. Learning this technique requires the creation of a surgical simulation unit within training institutes ...
Yannick Bilong, Vikas Mahatme, Ngoune Nanfack, Sapate Santosh, Lucienne Assumpta Bella, Céme Ebana Mvogo   +5 more
doaj   +1 more source

Antagonising Wnt/β-catenin signalling ameliorates lens-capsulotomy-induced retinal degeneration in a mouse model of diabetes [PDF]

, 2018
AIMS/HYPOTHESIS: Cataract surgery in diabetic individuals worsens pre-existing retinopathy and triggers the development of diabetic ocular complications, although the underlying cellular and molecular pathophysiology remains elusive.
Ali, Imran H A, Chen, Mei, Hombrebueno, Jose R, Ma, Jian-Xing, Xu, Heping   +4 more
core   +2 more sources

Decreased Corneal Endothelial Cell Apoptosis Due to U/S Power Injury With Limbal Mesenchymal Stem Cell Secretome Therapy

Stem Cells International, Volume 2026, Issue 1, 2026.
Purpose To evaluate the effects of limbal mesenchymal stem cell secretome (LMSC‐S) on corneal endothelial NF‐κB, TNF‐α, and Caspase‐8 expression after U/S power injury of the phacoemulsification machine. Setting Stem Cell Research and Development Center, Universitas Airlangga. Design Experimental studies on laboratory animals.
Dicky Hermawan, I. Ketut Sudiana, Fedik Abdul Rantam, Evelyn Komaratih, Harleen Khatra   +4 more
wiley   +1 more source

Favorable long-term prognosis of cataract surgery in herpes zoster ophthalmicus

Journal of Ophthalmic & Vision Research, 2016
Purpose: Scleritis is a rare presentation of herpes zoster ophthalmicus, complicated most commonly by iridocyclitis and raised intraocular pressure. These complications can recur in subsequent years, therefore they should be managed well. Case Report: We
Kulbhushan Prakash Chaudhary, Deepti Mahajan, Praveen Panwar   +2 more
doaj   +1 more source

The combination of intravitreal triamcinolone and phacoemulsification surgery in patients with diabeticfoveal oedema and cataract [PDF]

, 2005
Background The management of diabetic patients with refractory macular oedema or patients with no adequate pre-operative view to administer laser treatment provide a challenge to the ophthalmologist.
Maged S Habib, Paul S Cannon, David HW Steel, F Ederer, R Klein, PG Hykin, A Ionides, S Kato, SA Sadiq, J Chung, Royal College of Ophthalmologists, IA Cunliffe, A Pollack, M Henricsson, GJ Jaffe, D Squirrell, JGF Dowler, A Zaczek, K Krepler, E Chew, D Chiu, WE Benson, RJ Ancliffe, JGF Dowler, EC Zweng, JB Jonas, A Martidis, P Massin, MD Conway, N Benhamou, CA Wilson, Early Treatment Diabetic Retinopathy Study Research Group, R Klein, RJ Wingate, JB Jonas, GB Jaissle, JK Challa, DM Moshfeghi, T Sakamoto, S Masket, SJ Morgan, SE Burk, M Lavin, T Sakamato, AN Antoszyk, RP Danis   +45 more
core   +2 more sources

Effects of intracameral tissue plasminogen activator injection on posterior capsular opacification, fibrin formation, and intraocular pressure in dogs after phacoemulsification

Veterinary Ophthalmology, Volume 28, Issue 6, Page 917-925, November 2025.
Abstract Objective To evaluate whether intracameral tissue plasminogen activator (tPA) injection is effective in regulating posterior capsular opacification (PCO), fibrin formation and intraocular pressure (IOP) after cataract surgery. Animal Studied Prospective study involving 30 eyes of 21 dogs that underwent phacoemulsification.
Kyulee Kim, Young‐Sun Kang, Joon Young Kim   +2 more
wiley   +1 more source

Long‐Term Morphological Changes of Crosslinked Gelatin Stent

Clinical &Experimental Ophthalmology, Volume 53, Issue 6, Page 611-618, August 2025.
ABSTRACT Background This study investigates the long‐term morphological outcomes of crosslinked gelatin stents over a 10‐year period. Methods Participants from the FDA phase 1 and 2 trials for the XEN 140 stent were recalled for follow‐up examinations between 9 and 12 years after their initial implantation.
Yuen Keat Gan, Hong Kee Ng, William H. Morgan, Dao‐Yi Yu   +3 more
wiley   +1 more source

Evaluation of antioxidants and argpyrimidine in normal and cataractous lenses in north Indian population [PDF]

International Journal of Ophthalmology, 2017
AIM: To assess the level of glutathione, thioltransferase, and argpyrimidine in nuclear and cortical cataractous lenses as well as in the clear lenses in the north Indian population. METHODS: Human cataractous lenses were collected from the patients who
Bharani K Mynampati, Sujata Ghosh, Thungapathra Muthukumarappa, Jagat Ram   +3 more
doaj   +1 more source

Extracapsular cataract extraction - some problems. [PDF]

British Journal of Ophthalmology, 1982
Comments are made on the method of removing the anterior capsule during the performance of extracapsular cataract operations. The difficulty of performing this manoeuvre adequately is emphasised. Observations carried out during the postoperative period by means of the slit-lamp revealed some hitherto undescribed changes in the capsule.
R J, Smith, R, Doran, A, Caswell
openaire   +2 more sources