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scotoma/rith fola

Sábháiltear an nasc chuig an gearrthaisce
Leathanach 1 ó 166 torthaí

Factors associated with the presence of parafoveal scotoma in glaucomatous eyes with optic disc hemorrhages.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
OBJECTIVE Glaucomatous eyes with disc hemorrhage (DH) have a greater risk of paracentral visual field (VF) loss. However, not every DH eye presents with parafoveal scotoma (PFS), and contributing factors are still to be determined. In the present study, we investigated clinical and ocular factors

Bilateral scotomas associated with retinal hemorrhages following endoscopic spinal surgery.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh

Resolution of macular scotoma after radial optic neurotomy in central retinal vein occlusion.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
Radial optic neurotomy was performed on a hypertensive 65-year-old man with decreased vision in the right eye secondary to ischemic central retinal vein occlusion. Three months later, his visual acuity improved to 20/50. There was improvement in disc and macular edema, and reduction in retinal

Intraretinal hemorrhage associated with leishmaniasis.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
A 39-year-old man presented with sudden loss of visual acuity caused by two retinal hemorrhages with no choroidal neovascularization (confirmed by fluorescein angiography). The patient was hospitalized for malaise, progressive pancytopenia, hepatosplenomegaly, progressive anemia, and perianal

[Fresh submacular hemorrhage--results of surgical removal by pars plana approach].

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
BACKGROUND The natural course of prominent central subretinal hemorrhages may lead to central scotomas with loss of central visual function due to toxic and mechanic damage to the photoreceptor cells. We report results after operative removal of acute submacular hemorrhages in five

Anatomical attributes of the optic nerve head in eyes with parafoveal scotoma in normal tension glaucoma.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
OBJECTIVE To evaluate optic nerve characteristics independent of systemic factors predisposing to parafoveal scotoma in normal tension glaucoma. METHODS We included 40 patients with bilateral normal tension glaucoma with parafoveal scotoma (visual field defect in one hemifield within 10° of fixation

[Results of fundus perimetry after resorbed premacular hemorrhages under the internal limiting membrane in 10 patients].

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
BACKGROUND During their acute phase, premacular hemorrhages under the internal limiting membrane induce an absolute scotoma. It is generally suspected that extravasal blood has a toxic effect on the neuroretina. The objective of this study is to investigate whether one can indeed detect sensoric

Central subretinal hemorrhage from a retinal arterial macroaneurysm--two-step treatment with laser and vitreoretinal surgery.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
Central subretinal hemorrhage can be a complication of arterial retinal macroaneurysm. Subretinal bleeding may lead to mechanical and toxic damage of photoreceptors, causing persisting central scotomas. Prophylactically, we perform a two-step therapy using an argon laser and vitreoretinal surgery to

Fish oil supplementation and repeated macular hemorrhage without choroidal neovascularization: A case report

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
Macular hemorrhage can occur spontaneously and repeatedly without choroidal neovascularization or other known lesions associated with myopia. We report a case of repeated myopic macular hemorrhage following fish oil supplementation. A 32-year-old male was referred with newly acquired paracentral

Surgical management of massive submacular hemorrhage associated with age-related macular degeneration.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
OBJECTIVE To investigate the safety and efficacy of surgical drainage of massive and elevated submacular hemorrhage associated with age-related macular degeneration through circumferential peripheral 180° temporal retinotomy. METHODS Prospective interventional case series of first eyes of six

Intravitreal tPA Injection and Pneumatic Displacement for Submacular Hemorrhage in a 10-Year-Old Child.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
Background. Submacular hemorrhage can occur after blunt trauma to the eye. Intravitreal tissue plasminogen activator (tPA) and gas injection are often used for treatment and are effective for submacular hemorrhage caused by age-related macular degeneration. This report describes the clinical outcome

[Treatment of subretinal macular hemorrhages with intravitreous injections of tissue plasminogen activator and SF6 gas].

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
OBJECTIVE Of our retrospective study was the estimation of the efficacy of recombinant tissue plasminogen activator (tPA) and intravitreal injections of SF6 gas in cases of subretinal macular haemorrhages. METHODS In 20 patients aged 23-83 years, the subretinal macular haemorrhages were diagnosed,
OBJECTIVE To investigate the effectiveness of displacement of submacular hemorrhage (SMH) caused by polypoidal choroidal vasculopathy (PCV) by assessing retinal sensitivity using microperimetry. METHODS We retrospectively reviewed the medical records of 11 consecutive PCV patients with SMH. All
Bilateral and multiple Valsalva-related sub-internal limiting membrane (ILM) hemorrhages in a familial retinal arteriolar tortuosity (FRAT) patient is rare, and we treated this patient by both observation and Neodymium yttrium aluminum garnet (Nd: YAG) laser membranotomy

SPONTANEOUS BILATERAL HEMORRHAGIC CHOROIDAL DETACHMENTS ASSOCIATED WITH MALIGNANT HYPERTENSION.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
OBJECTIVE To report the details of a patient with bilateral spontaneous suprachoroidal hemorrhages related to malignant hypertension. METHODS Observational case report with review of relevant literature. RESULTS A 62-year-old man with a history of hypertension was referred secondary to bilateral
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