DMI is the presence of occlusion, atrophy and/or loss of retinal capillaries in the macula, with narrowing or obliteration of precapillary arterioles, in patients with diabetes mellitus.

Diabetic macular ischemia (DMI) is a troublesome complication of diabetes mellitus. The pathogenesis, progression, consequences, and treatment options for this disease are still poorly understood. However, it is believed that this complication is ...

2022年4月14日 · Diabetic macular edema (DME) remains the major cause of preventable blindness in the working-age population in developed countries, and screening programs are extremely important in the management of this complication of diabetic retinopathy.

Retinal ischemia and edema are the two major intraretinal components of diabetic maculopathy. Focal macular edema is caused by focal leakage from retinal microaneurysms and dilated capillary segments; diffuse edema is caused by leakage from diffusely dilated retinal capillaries throughout the posterior pole.

Diabetic macular ischemia (DMI) is one of the irreversible and vision-threatening complications of diabetic retinopathy. 1 With the advent of optical coherence tomography angiography (OCTA), it is now possible to diagnose and monitor the progression of DMI noninvasively in …

Ischemic maculopathy in diabetic retinopathy involves reduced blood flow to the macula, leading to vision loss. OCT-angiography (OCT-A) is a non-invasive imaging technique that visualizes retinal blood flow, enabling early detection of ischemic areas.

2020年4月5日 · Ischemic Maculopathy (Diabetic Macular Ischemia, DMI) This is the most severe form of diabetic maculopathy. Clinically, diabetic macular ischemia is detected by fluorescein angiography as a lack of filling of the macular capillaries. The foveal region in …

Diabetic macular ischemia (DMI) is a common complication of diabetic retinopathy (DR) that can result in progressive and irreversible vision loss. DMI is associated with damage in the vessels that supply blood to the retina and the enlargement of the foveal avascular zone.

Aim: Since its relevance on diagnosis and prognosis of diabetic retinopathy (DR), this review will examine a multimodal imaging approach to detect diabetic macular ischemia (DMI).

2022年2月8日 · Since its relevance on diagnosis and prognosis of diabetic retinopathy (DR), this review will examine a multimodal imaging approach to detect diabetic macular ischemia (DMI).