Symptoma

Proliferative Retinopathy

For those cases where proliferative retinopathy was present at the first ophthalmology outpatient visit, the retinopathy was detected as a result of systematic screening in 46.8%, whilst 28.7% presented symptomatically. [ncbi.nlm.nih.gov]

  • Retinal Hemorrhage

    The retinopathy in association with malaria fever described so far includes retinal hemorrhages, vessel changes, retinal discoloration/whitening and papilledema. [ncbi.nlm.nih.gov]

    In the nonproliferative form, damage to small retinal blood vessels leads to microaneurysms, retinal hemorrhages, exudates, cotton wool spots, and retinal swelling (known as diabetic macular edema). [vrssurgery.com]

    hemorrhage, and leading to destruction of the macula and blindness. hemorrhagic retinopathy retinopathy marked by profuse hemorrhaging in the retina, occurring in diabetes, occlusion of the central vein, and hypertension. hypertensive retinopathy that [medical-dictionary.thefreedictionary.com]

    Moderate-to-severe retinal hemorrhages and/or MA’s Patients were excluded if they had undergone previous PRP or had a macula-threatening TRD. [bu.edu]

    The first signs of nonproliferative retinopathy are Capillary microaneurysms Dot and blot retinal hemorrhages Hard exudates Cotton-wool spots (soft exudates) Hard exudates are discrete, yellow particles within the retina. [merckmanuals.com]

  • Retinal Microaneurysm

    Klein R, Meuer SM, Moss SE, Klein BE (1989) The relationship of retinal microaneurysm counts to the 4 year progression of diabetic retinopathy. Arch Ophthalmol 107:1780–1785 PubMed CrossRef Google Scholar 24. [link.springer.com]

    […] develop minor background retinopathy consisting of a few microaneurysms but regression in the postpartum period is the norm. 9 Using fluorescein angiography Soubrane et al showed that in women with mild background diabetic retinopathy the number of retinal [bjo.bmj.com]

    This classification is characterized by the presence of at least one retinal microaneurysm or hemorrhage. Microaneurysms are outpouchings of retinal capillary walls, caused by loss of pericytes of the cell wall—which leads to weakening. [reviewofoptometry.com]

    Retinal microaneurysm counts and 10-year progression of diabetic retinopathy. Arch Ophthalmol 1995;113:1386–91. Writing Committee for the Diabetic Retinopathy Clinical Research Network, Gross JG, Glassman AR, et al. [guidelines.diabetes.ca]

  • Retinal Scar

    Proliferative retinopathy Retinopathy with the growth of new blood vessels (neovascularization). proliferative retinopathy capillary non-perfusion, retinal neoangiogenesis, venous irregularity, cluster haemorrhages and cotton wool spots (retinal scarring [medical-dictionary.thefreedictionary.com]

    They will reduce the proliferation without causing retinal scarring or epiretinal membrane formation. [diabeticretinopathy.org.uk]

  • Retinal Lesion

    Diabetic nonproliferative retinal lesions. Ophthalmology 1987;94:1389–400. Klein R, Moss SE, Klein BE, et al. The Wisconsin epidemiologic study of diabetic retinopathy. XI. The incidence of macular edema. Ophthalmology 1989;96:1501–10. [guidelines.diabetes.ca]

Workup for diabetic retinopathy includes fasting glucose and hemoglobin A1c measurements. (See Workup.) [emedicine.medscape.com]

  • Albuminuria

    BACKGROUND: To examine retinal and pregnancy outcome in insulin-dependent diabetic women with proliferative retinopathy and assess the effect of albuminuria on morbidity. [ncbi.nlm.nih.gov]

  • Thrombocytosis

    Full blood count revealed hyperleukocytosis, thrombocytosis, anemia, and hyperuricemia. Bone marrow aspiration and biopsy showed the reciprocal chromosomal translocation t (9;22), diagnostic of CML. [ncbi.nlm.nih.gov]

  • Plasmodium Falciparum

    Malaria retinopathy has been mostly described in severe cases, associated with Plasmodium falciparum, correlating the patho-physiology of retinal and cerebral manifestations. [ncbi.nlm.nih.gov]

Abstract The National Diabetic Retinopathy Laser Treatment Audit is a prospective survey of laser treatment for diabetic retinopathy throughout the United Kingdom. [ncbi.nlm.nih.gov]

[…] median age at onset of Type 1 diabetes was 8.4 (interquartile range 4.2-13.3) years in probands and 16.9 (interquartile range 10.2-27.8) years in later-affected siblings (P CONCLUSION: The siblings first affected by Type 1 diabetes had a better long-term prognosis [ncbi.nlm.nih.gov]

The worst prognosis seems to be in age-at-onset group 5–9 years. However, if compared with age at onset 10–14 years, this difference did not reach statistical significance (1.29 [0.98–1.70], P 0.07). [care.diabetesjournals.org]

In the past, the prognosis for pregnancy in diabetic women with microvascular disease was so poor that many physicians advised avoidance or termination of pregnancy. 2 With the recognition that the level of glycaemia during pregnancy is directly related [bjo.bmj.com]

The patient presented 16 months after fetal death of unknown etiology at 26 weeks of gestation with acute visual impairment in both eyes; severe proliferative retinopathy was diagnosed. [ncbi.nlm.nih.gov]

Prolonged hyperglycemia is the major etiologic agent in all of the microvascular complications of diabetes, including diabetic retinopathy. The cellular mechanisms through which hyperglycemia acts currently remain unclear. [retinacenternj.com]

The etiology of this increase involves changes in diet, with higher fat intake, sedentary lifestyle changes, and decreased physical activity. [3, 4] Patients with diabetes often develop ophthalmic complications, such as corneal abnormalities, glaucoma [emedicine.medscape.com]

This can describe etiologies of intraretinal swelling including diabetes, post-surgical macular edema, vein occlusions, and uveitis. [eyeguru.org]

Based on epidemiological and pathophysiological findings, risk factors apart from glycemic control and duration of disease are likely to be involved in the development of proliferative retinopathy. [ncbi.nlm.nih.gov]

An epidemiological study. Acta Ophthalmol Suppl 172:1–77 PubMed Google Scholar 13. Green A, Hauge M, Holm NV, Rasch LL (1981) Epidemiological studies of diabetes mellitus in Denmark. II. A prevalence study based on insulin prescriptions. [link.springer.com]

The Wisconsin Epidemiologic Study of Diabetic Retinopathy. VI. Retinal photocoagulation. Ophthalmology 1987; 94 :747–53. 16 Aldington SJ, Stratton IS, Kohner EM, Matthews DR, Turner RC. [nature.com]

It aims to cover the entire spectrum of the disease by describing its clinical identification and characterization, pathophysiology, epidemiology, and medical and surgical management. [books.google.com]

In the Wisconsin Epidemiology Study of Diabetic Retinopathy 4-year incidence study, no person (16,20,21). [guidelines.diabetes.ca]

However, animal studies are needed to investigate the pathophysiological mechanisms of how postnatal weight gain affects the severity of ROP. [ncbi.nlm.nih.gov]

It aims to cover the entire spectrum of the disease by describing its clinical identification and characterization, pathophysiology, epidemiology, and medical and surgical management. [books.google.com]

In the retinas of individuals with diabetes, some of the earliest pathophysiological changes include selective loss of capillary pericytes, impairment of retinal vascular autoregulation, and the failure of the capillary circulation, resulting in regions [iovs.arvojournals.org]

Intravitreal injection of blocking antibodies to SDF-1 prevented retinal neovascularization in our murine model, even in the presence of exogenous VEGF. [ncbi.nlm.nih.gov]

Treating proliferative retinopathy Laser photocoagulation surgery helps to prevent new blood vessels from growing, therefore helping to prevent the complications that can result such as haemorrhage or a detached retina. [diabetes.co.uk]

Early diagnosis and treatment are essential in this disease to enhance a final visual outcome of stabilization and prevention of further loss of vision. [medical-dictionary.thefreedictionary.com]