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To treat or not to treat: a clinical series of retinal arterial macroaneurysms: A single-center retrospective study.

ABSTRACT: Retinal arterial macroaneurysms (RAMs) develop as outpouchings of the arterial wall that is weakened by arteriosclerosis. The traditional treatment of RAMs comprises observation, focal laser photocoagulation, or surgery. Recently, intravitreal injection of anti-vascular endothelial growth factor (VEGF) drugs has been announced as an effective therapy for fovea-threatening RAMs and quickly improve visual acuity and central retinal thickness (CRT).In the retrospective series, medical charts and ocular images of 24 patients diagnosed as having RAM between May 2011 and November 2018 in our facility were reviewed to delineate clinical manifestations and visual prognosis in RAM patients receiving different treatment modalities. Twenty-four patients (25 eyes; 11 men and 13 women) were enrolled, and one eye with comorbidity of branch retinal vein occlusion was excluded. The mean age of the patients was 69.00?±?13.45 years. Fourteen patients (58.33%) had a history of hypertension, and 17 patients (70.83%) were aged >?60 years. Furthermore, patients with fovea-threatening RAMs presented with either hypertension or were aged >?60 years.Eyes with fovea involvement (n?=?18) were analyzed and separated into two groups according to their treatment modalities: those receiving anti-VEGF intravitreal injections (n?=?13) and observation only (n?=?5). The baseline visual acuity revealed no significant difference in the two groups. In patients receiving anti-VEGF intravitreal injections, a significantly better visual acuity was detected after anti-VEGF intravitreal injections than the baseline visual acuity (logMAR, 0.78?±?0.51 vs 1.52?±?0.48, P?

SUBMITTER: Cho WH

PROVIDER: S-EPMC7004597 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

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To treat or not to treat: a clinical series of retinal arterial macroaneurysms: A single-center retrospective study.

Cho Wan-Hua WH Chiang Wei-Yu WY Chen Chih-Hsin CH Kuo Hsi-Kung HK

Medicine 20200101 5

Retinal arterial macroaneurysms (RAMs) develop as outpouchings of the arterial wall that is weakened by arteriosclerosis. The traditional treatment of RAMs comprises observation, focal laser photocoagulation, or surgery. Recently, intravitreal injection of anti-vascular endothelial growth factor (VEGF) drugs has been announced as an effective therapy for fovea-threatening RAMs and quickly improve visual acuity and central retinal thickness (CRT).In the retrospective series, medical charts and oc ...[more]

PMID: 32000459

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Project description:BackgroundDelayed diagnosis of childhood Takayasu arteritis (TA) is common due to its atypical symptoms. The objective of the present study was to summarize the clinical features of childhood TA to raise awareness and improve management.MethodsEleven children diagnosed with TA at our hospital were enrolled. Clinical information, diagnosis, treatment, and outcome were then examined retrospectively. The Pediatric Vasculitis Activity Score (PVAS) and the Indian Takayasu Clinical Activity Score (ITAS2010) were used to assess disease activity.ResultsMale-to-female ratio was 4:7. The mean age was 9.4 (1.4-14) years and the average time to diagnosis was 40.6 days (12-90 days). All patients suffered from hypertension and few had immunologic abnormalities. Two patients had low levels of autoantibodies and one had elevated immunoglobulin E levels. Aberrant (elevated) laboratory parameters included erythrocyte sedimentation rate (ESR) (9/10 patients, 90.0%), protein excretion (8/9 patients, 88.9%), renin-angiotensin-aldosterone system (RAAS) activity (5/5 patients, 100.0%), and serum lipid levels (3/5 patients, 60%). The common onset patterns were headache with convulsions (27.2%) and kidney damage (27.2%). The abdominal aorta (81.8%) and renal artery (72.7%) were the most commonly involved vessels. At presentation, the mean PVAS and ITAS2010 scores were 12.1 (6-26)/63 and 9.7 (5-14)/57, respectively. All patients were treated with glucocorticoids and antihypertensive agents; two underwent renal artery stent placement.ConclusionThe diagnosis of TA should be considered in patients with pediatric hypertension and high expression of inflammatory markers or abnormal urine results. Doppler ultrasonography of major vessels may be helpful. PVAS and ITAS2010 both help to evaluate disease activity, and the PVAS is recommended for patients with kidney damage. Glucocorticoid and antihypertensive agents are effective. Interventional therapy can be an option for patients with persistent hypertension.

Dataset Information

To treat or not to treat: a clinical series of retinal arterial macroaneurysms: A single-center retrospective study.

Publications

To treat or not to treat: a clinical series of retinal arterial macroaneurysms: A single-center retrospective study.

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