ArticleInternational ophthalmology2020
Immediate changes in blood pressure during intravitreal anti-VEGF agents' applications in exudative age-related macular degeneration patients.
Article in International ophthalmology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- The ideal intravitreal injection setting: office, ambulatory surgery room or operating theatre? A narrative review and international survey.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023Pooled it
- Is perioperative blood pressure monitoring during intravitreal injections important?Therapeutic advances in ophthalmologyArticle
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo determine the short-term changes in systemic arterial blood pressure (SABP) during intravitreal anti-vascular endothelial growth factor (anti-VEGF) injection in patients with exudative age-related macular degeneration (ARMD). MATERIALS AND
methodsThis study retrospectively reviewed the data of 550 patients with exudative ARMD, who received intravitreal anti-VEGF (bevacizumab or ranibizumab; selected randomly) injections. Patients with hypertension on medication with antihypertensive drugs were assigned to the hypertension group (HTG; n = 278); those with normal blood pressure and not on antihypertensive drugs were assigned to the normotensive group (NTG; n = 272). The SABP levels were measured 30 min before anti-VEGF injection (baseline = B), during anti-VEGF injection (DI), as well as 30th (I30) and 60th (I60) min after anti-VEGF injection.
resultsBoth groups had significantly higher systolic blood pressure (SBP) at DI than that of the baseline values (p < 0.001), whereas the diastolic blood pressures (DBP) increased significantly at DI, I30, and I60 compared with baseline (p < 0.001). In NTG, SBP was significantly higher in patients at I30 (p = 0.019), whereas that in HTG was significantly higher at all measurements (p < 0.05) only in patients who received intravitreal bevacizumab injection.
conclusionOur study results show that intravitreal anti-VEGF injection is associated with a short-term increase in SABP. To prevent potential systemic complications during anti-VEGF administration, the systemic status of patients with ARMD should be evaluated before the injection and those with a risk of high SABP during injection should be closely monitored.
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