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International Immunopharmacology Oct 2023Immune checkpoint inhibitors (ICIs) with angiogenesis inhibitors have been used to treat advanced lung cancer. Their associated treatment-related adverse events (trAEs)... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Immune checkpoint inhibitors (ICIs) with angiogenesis inhibitors have been used to treat advanced lung cancer. Their associated treatment-related adverse events (trAEs) are currently considered acceptable; however, no conclusion has been reached. We aimed to summarize the trAEs caused by ICIs combined with angiogenesis inhibitors in patients with advanced lung cancer.
METHODS
Pulled studies met the following criteria: patients with advanced lung cancer who received treatment involving ICIs combined with angiogenesis inhibitors (with or without chemotherapy) in interventional or observational studies. Results included the type and number of trAEs or immune-related adverse events (irAEs), treatment-associated discontinuation and mortality, overall survival (OS), and progression-free survival (PFS).
PROSPERO
CRD42022337656.
RESULTS
The study enrolled 32 trials involving 2313 patients who had 7768 any-grade trAEs and 1078 grade ≥3 trAEs. The pooled incidences were 87.33% (95% confidence interval [CI]: 79.49-93.65; I = 94.04%) for any-grade trAEs, and 38.63% (95% CI: 28.28-49.50; I = 95.61%) for grade ≥3 trAEs. There were 132 kinds of any-grade trAEs involving 18 systems, and 99 kinds of grade ≥3 trAEs involving 16 systems. For all trAEs, we observed significant differences in the line of therapy, trial design, therapy combination, and types of angiogenesis inhibitors (all P < 0.05). The rate of trAEs increased with dosage and frequency of medication. Pooled incidences of discontinuation and mortality were 10.64% and 0.81%, respectively. Nearly 647 patients experienced irAEs, including 636 any-grade irAEs and 154 grade ≥3 irAEs.
CONCLUSIONS
Overall, the incidence of trAEs caused by ICIs combined with angiogenesis inhibitors is generally acceptable. These trAEs have a wide spectrum nearly covering the full range of adverse events. Grade ≥3 trAEs are more closely associated with angiogenesis inhibitors than any grade. However, treatment-associated mortality remains concerning.
Topics: Humans; Angiogenesis Inhibitors; Immune Checkpoint Inhibitors; Lung Neoplasms; Progression-Free Survival
PubMed: 37598630
DOI: 10.1016/j.intimp.2023.110785 -
Clinical Medicine & Research Dec 2023Lichen planus (LP) is a chronic autoimmune disease of skin and mucous membranes. World Health Organization has announced oral lichen planus (OLP) as a premalignant... (Review)
Review
Lichen planus (LP) is a chronic autoimmune disease of skin and mucous membranes. World Health Organization has announced oral lichen planus (OLP) as a premalignant lesion. The exact etiology of OLP remains unknown; however, different mechanisms may be involved in its immunopathogenesis. The upregulation of cytokines, chemokines, and adhesion molecules is consistent with a persistent and erratic immunological response to OLP-mediated antigens generated by oral keratinocytes and innate immune cells. These molecules attract T cells, and mast cells to the disease site and regulate complex interactions among cells that lead to death of keratinocytes, degradation of basement membrane, and chronicity of the disease. It is believed that CD8+ and CD4+ T helper 1 (Th1) cells are the main lymphocytes involved in this process, although recent evidence suggests implication of other T helper subgroups, such as Th23, Th17, and regulatory T cells (Tregs), proposing a more complex cellular immunity process to be involved in its pathogenesis. The emphasis of this research review is on the function of IL-17 in the pathophysiology of OLP and how current discoveries may point to future treatment strategies. This research protocol will follow Preferred Reporting Items for Systematic Reviews (PRISMA 2020) checklist. An electronic search was conducted in PubMed, Scopus, Google Scholar, Embase, and Cochrane databases for articles published from 1960 to June 2022. Based on the eligibility criteria, 21 articles were enrolled. In comparison to healthy controls, the findings of this review demonstrated greater expression of IL-17 and Th-17 in the blood, saliva, and tissues of OLP and LP patients. Additionally, there was a strong link between the relative levels of IL-17 and IL-23 expression. Treatment with monoclonal antibodies against Th-17/Tc-17, IL-12/IL-23, and IL-23 would result in significant long-term improvement of LP symptoms.
Topics: Humans; Lichen Planus, Oral; Interleukin-17; Cytokines; Lichen Planus; Interleukin-23
PubMed: 38296640
DOI: 10.3121/cmr.2023.1822 -
BMJ Open Aug 2023To systematically investigate the associations between vision impairment and risk of motor vehicle crash (MVC) involvement, and evaluate vision-related interventions to... (Meta-Analysis)
Meta-Analysis
OBJECTIVES
To systematically investigate the associations between vision impairment and risk of motor vehicle crash (MVC) involvement, and evaluate vision-related interventions to reduce MVCs.
DESIGN
Medline (Ovid), EMBASE and Global Health electronic databases were systematically searched from inception to March 2022 for observational and interventional English-language studies. Screening, data extraction and appraisals using the Joanna Briggs Institute appraisal tools were completed by two reviewers independently. Where appropriate, measures of association were converted into risk ratios (RRs) or ORs for meta-analysis.
PARTICIPANTS
Drivers of four-wheeled vehicles of all ages with no cognitive declines.
PRIMARY AND SECONDARY OUTCOMES
MVC involvement (primary) and driving cessation (secondary).
RESULTS
101 studies (n=778 052) were included after full-text review. 57 studies only involved older drivers (≥65 years) and 85 were in high-income settings. Heterogeneity in the data meant that most meta-analyses were underpowered as only 25 studies, further split into different groups of eye diseases and measures of vision, could be meta-analysed. The limited evidence from the meta-analyses suggests that visual field defects (four studies; RR 1.51 (95% CI 1.23, 1.85); p<0.001; I=46.79%), and contrast sensitivity (two studies; RR 1.40 (95% CI 1.08, 1.80); p=0.01, I=0.11%) and visual acuity loss (five studies; RR 1.21 (95% CI 1.02, 1.43); p=0.03, I=28.49%) may increase crash risk. The results are more inconclusive for available evidence for associations of glaucoma (five studies, RR 1.27 (95% CI 0.67, 2.42); p=0.47; I=93.48%) and cataract (two studies RR 1.15 (95% CI 0.97, 1.36); p=0.11; I=3.96%) with crashes. Driving cessation may also be linked with glaucoma (two studies; RR 1.62 (95% CI 1.20, 2.19); p<0.001, I=22.45%), age-related macular degeneration (AMD) (three studies; RR 2.21 (95% CI 1.47, 3.31); p<0.001, I=75.11%) and reduced contrast sensitivity (three studies; RR 1.30 (95% CI 1.05, 1.61); p=0.02; I=63.19%). Cataract surgery halved MVC risk (three studies; RR 0.55 (95% CI 0.34, 0.92); p=0.02; I=97.10). Ranibizumab injections (four randomised controlled trials) prolonged driving in persons with AMD.
CONCLUSION
Impaired vision identified through a variety of measures is associated with both increased MVC involvement and cessation. Cataract surgery can reduce MVC risk. Despite literature being highly heterogeneous, this review shows that detection of vision problems and appropriate treatment are critical to road safety.
PROSPERO REGISTRATION NUMBER
CRD42020172153.
Topics: Humans; Visual Acuity; Ranibizumab; Accidents, Traffic; Macular Degeneration; Vision Disorders; Cataract
PubMed: 37567751
DOI: 10.1136/bmjopen-2022-065210 -
Frontiers in Pharmacology 2023According to the 2023 guidelines for treating non-small-cell lung cancer (NSCLC), first-line treatment and recently developed agents for the treatment of epidermal...
Comparison of the efficacy and safety of first-line treatments for of advanced EGFR mutation-positive non-small-cell lung cancer in Asian populations: a systematic review and network meta-analysis.
According to the 2023 guidelines for treating non-small-cell lung cancer (NSCLC), first-line treatment and recently developed agents for the treatment of epidermal growth factor (EGFR) mutation-positive locally advanced or metastatic NSCLC were compared in this meta-analysis. Treatment regimens involved in the included studies included first, second, and third-generation tyrosine kinase inhibitors (TKIs), TKIs plus chemotherapy, TKIs plus angiogenesis inhibitors, and platinum-containing doublet chemotherapy with or without bevacizumab. Considering the varying efficacy and safety of drugs in people of different ethnic origins, the optimal regimen should be determined, and the safety of first-line treatments should be assessed in the Asian population specifically. PubMed, Embase, the Cochrane Library, Web of Science, and the China National Knowledge Infrastructure (CNKI) were systematically searched to retrieve reports on randomized controlled trials (RCTs) with research data published from inception to 1 February 2023. Adopting Asian patient populations as the target (including studies in which Asian patients accounted for more than 50% of the sample), a network meta-analysis (NMA) was conducted for comparison of treatment regimens and treatments were ranked based on the surface under the cumulative ranking curve (SUCRA). A total of 19 RCTs involving 5,824 patients and covering 14 treatment regimens were included. The primary outcome measure examined in this study was progression-free survival (PFS); other outcome measures examined were overall survival (OS), disease control rate (DCR), objective response rate (ORR), occurrence of any adverse events (AE), occurrence of adverse events of grade 3 or above (≥3AE), and occurrence of serious adverse events (SAE). In terms of PFS, all regimens including TKIs (as a monotherapy or in combination with other therapies), as well as bevacizumab (Bev) plus chemotherapy (Ch) were found to be significantly superior to basic chemotherapy (HRs: 0.09-0.61, < 0.05 in all cases compared with Ch alone). The highest-ranking therapies were erlotinib (Erl) plus Bev (SUCRA: 0.94) and Erl plus ramucirumab (Ram) (SUCRA: 0.93). Regarding OS, no significant differences was observed between first-line treatment strategies; the top four treatments based on SUCRA, in rank order, were Bev + Ch (0.87), gefitinib (Gef) plus Ch (0.81), dacomitinib (Dac) (0.79), and osimertinib (Osi) (0.69). Additionally, there were no significant differences between first-line treatment strategies in terms of DCR. Regarding ORR, the top three treatments based on SUCRA were Erl + Bev (0.85), Erl + Ram (0.76), and Gef + Ch (0.74). No significant difference between first-line treatment strategies was observed in terms of the risk of AE. However, based on SUCRA, Erl ranked highest on avoidance of ≥ 3AE (0.97), and Osi ranked highest on avoidance of SAE (0.91). Based on these analyses of survival benefits, tumor burden response, and safety, furmonertinib (Fur), Osi, and aumolertinib (Aum) may represent the best treatment regimen options for Asian patients, significantly prolonging survival (as measured by median PFS/OS), eliciting a greater tumor burden response, and exposing patients to a lower risk of adverse events. Although Erl + Bev and Erl + Ram are associated with the best survival benefits in terms of PFS, further clinical studies are still needed to identify ways to reduce the risk of adverse events. https://www.crd.york.ac.uk/prospero/display_record.php? ID=CRD42023407994, identifier CRD42023407994.
PubMed: 37484016
DOI: 10.3389/fphar.2023.1212313 -
Journal of Neuro-oncology Sep 2023This review compares reirradiation (reRT), systemic therapy and combination therapy (reRT & systemic therapy) with regards to overall survival (OS), progression-free... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
This review compares reirradiation (reRT), systemic therapy and combination therapy (reRT & systemic therapy) with regards to overall survival (OS), progression-free survival (PFS), adverse effects (AEs) and quality of life (QoL) in patients with recurrent high-grade glioma (rHGG).
METHODS
A search was performed on PubMed, Scopus, Embase and CENTRAL. Studies reporting OS, PFS, AEs and/or QoL and encompassing the following groups were included; reirradiation vs systemic therapy, combination therapy vs systemic therapy, combination therapy vs reRT, and bevacizumab-based combination therapy vs reRT with/without non-bevacizumab-based systemic therapy. Meta-analyses were performed utilising a random effects model. Certainty of evidence was assessed using GRADE.
RESULTS
Thirty-one studies (three randomised, twenty-eight non-randomised) comprising 2084 participants were included. In the combination therapy vs systemic therapy group, combination therapy improved PFS (HR 0.57 (95% CI 0.41-0.79); low certainty) and OS (HR 0.73 (95% CI 0.56-0.95); low certainty) and there was no difference in grade 3 + AEs (RR 1.03 (95% CI 0.57-1.86); very low certainty). In the combination therapy vs reRT group, combination therapy improved PFS (HR 0.52 (95% CI 0.38-0.72); low certainty) and OS (HR 0.69 (95% CI 0.52-0.93); low certainty). In the bevacizumab-based combination therapy vs reRT with/without non-bevacizumab-based systemic therapy group, adding bevacizumab improved PFS (HR 0.46 (95% CI 0.27-0.77); low certainty) and OS (HR 0.42 (95% CI 0.24-0.72; low certainty) and reduced radionecrosis (RR 0.17 (95% CI 0.06-0.48); low certainty).
CONCLUSIONS
Combination therapy may improve OS and PFS with acceptable toxicities in patients with rHGG compared to reRT or systemic therapy alone. Particularly, combining bevacizumab with reRT prophylactically reduces radionecrosis.
REGISTRATION
CRD42022291741.
Topics: Humans; Bevacizumab; Quality of Life; Re-Irradiation; Neoplasm Recurrence, Local; Glioma; Randomized Controlled Trials as Topic
PubMed: 37733174
DOI: 10.1007/s11060-023-04441-0 -
RMD Open Sep 2023To estimate the incidence of infections among patients with psoriatic arthritis (PsA) or axial spondyloarthritis (axSpA), two distinct phenotypes included in the large... (Meta-Analysis)
Meta-Analysis
Incidence of infections in patients with psoriatic arthritis and axial spondyloarthritis treated with biological or targeted disease-modifying agents: a systematic review and meta-analysis of randomised controlled trials, open-label studies and observational studies.
OBJECTIVE
To estimate the incidence of infections among patients with psoriatic arthritis (PsA) or axial spondyloarthritis (axSpA), two distinct phenotypes included in the large group of spondyloarthritis (SpA), treated with tumour necrosis-factor-inhibitors, interleukin-17-inhibitors, Janus kinase-inhibitors, IL-23 or IL-12/23-inhibitors (IL-12/23i), phosphodiesterase 4-inhibitors or cytotoxic T-lymphocyte associated protein 4-Ig.
METHODS
A meta-analysis of randomised controlled trials (RCTs), open-label extension and observational studies was conducted. Serious infections were defined as infections that were life-threatening, required intravenous antibiotics and/or hospitalisation. Non-serious infections did not meet these severity criteria. The incidence rates (IR) were reported for each diagnosis by treatment class and study type using random-effect model to create a 95% CI.
RESULTS
Among 23 333 PsA patients and 11 457 axSpA patients, there were 1.09 serious infections per 100 patient-years (PY) (95% CI 0.85 to 1.35) with similar IR in PsA (0.96 per 100 PY 95% CI 0.69 to 1.28) and axSpA (1.09 per 100 PY 95% CI 0.76 to 1.46). The IR was lower in RCTs (0.77 per 100 PY 95% CI 0.41 to 1.20) compared with observational studies (1.68 per 100 PY 95% CI 1.03 to 2.47). In PsA patients, the lowest IR value was observed with IL-12/23i (0.29 per 100 PY 95% CI 0.00 to 1.03). There were 53.0 non-serious infections per 100 PY (95% CI 43.47 to 63.55) in 7257 PsA patients and 5638 axSpA patients. The IR was higher in RCTs (69.95 per 100 PY 95% CI 61.59 to 78.84) compared with observational studies (15.37 per 100 PY 95% CI 5.11 to 30.97).
CONCLUSION
Serious infections were rare events in RCTs and real-life studies. Non-serious infections were common adverse events, mainly in RCTs.
PROSPERO REGISTRATION NUMBER
CRD42020196711.
Topics: Humans; Arthritis, Psoriatic; Incidence; Interleukin-12; Axial Spondyloarthritis; Research Design; Randomized Controlled Trials as Topic
PubMed: 37714666
DOI: 10.1136/rmdopen-2023-003064 -
Current Oncology (Toronto, Ont.) Sep 2023Serous epithelial ovarian cancer, classified as either high-grade (90%) or low-grade (10%), varies in molecular, histological, and clinicopathological presentation.... (Review)
Review
Serous epithelial ovarian cancer, classified as either high-grade (90%) or low-grade (10%), varies in molecular, histological, and clinicopathological presentation. Low-grade serous ovarian cancer (LGSOC) is a rare histologic subtype that lacks disease-specific evidence-based treatment regimens. However, LGSOC is relatively chemo-resistant and has a poor response to traditional treatments. Alternative treatments, including biologic therapies such as bevacizumab, have shown some activity in LGSOC. Thus, the objective of this systematic review is to determine the effect and safety of bevacizumab in the treatment of LGSOC. Following PRISMA guidelines, Medline ALL, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Embase all from the OvidSP platform, ClinicalTrials.gov, International Clinical Trials Registry Platform, International Standard Randomised Controlled Trial Number Registry were searched from inception to February 2022. Articles describing bevacizumab use in patients with LGSOC were included. Article screening, data extraction, and critical appraisal of included studies were completed by two independent reviewers. The effect of bevacizumab on the overall response rate, progression-free survival, overall survival, and adverse effects were summarized. The literature search identified 3064 articles, 6 of which were included in this study. A total of 153 patients were analyzed; the majority had stage IIIC cancer (56.2%). The overall median response rate reported in the studies was 47.5%. Overall, bevacizumab is a promising treatment for LGSOC, with response rates higher than traditional treatment modalities such as conventional chemotherapy, and is often overlooked as a treatment tool. A prospective clinical trial evaluating the use of bevacizumab in LGSOC is necessary to provide greater evidence and support these findings.
Topics: Humans; Female; Bevacizumab; Prospective Studies; Carcinoma, Ovarian Epithelial; Cystadenocarcinoma, Serous; Peritoneal Neoplasms; Ovarian Neoplasms
PubMed: 37754507
DOI: 10.3390/curroncol30090592 -
Italian Journal of Pediatrics Oct 2023Retinopathy of prematurity (ROP) is typically treated with laser photocoagulation and/or intravitreal anti-vascular endothelial growth factor (anti-VEGF). To the best of... (Meta-Analysis)
Meta-Analysis
The efficacy and ocular safety following aflibercept, conbercept, ranibizumab, bevacizumab, and laser for retinopathy of prematurity: a systematic review and meta-analysis.
BACKGROUND
Retinopathy of prematurity (ROP) is typically treated with laser photocoagulation and/or intravitreal anti-vascular endothelial growth factor (anti-VEGF). To the best of our knowledge, most systematic reviews have focused on comparing anti-VEGF against laser treatment while comparisons between different anti-VEGF agents are lacking. Thus, we conducted this meta-analysis to compare the efficacy and safety of different anti-VEGF agents or laser after primary ROP therapy.
METHODS
We conducted a comprehensive search across multiple databases up to November 2022. We included studies that used anti-VEGF or laser for ROP with comparable cohorts.
RESULTS
Overall, 44 studies were included in this meta-analysis. When comparing anti-VGEF with laser, we found that the anti-VEGF group had a significantly higher retreatment rate (RR = 1.56, 95%CI = [1.06, 2.31], p = 0.03), a longer time from treatment to retreatment (WMD = 5.99 weeks, 95%CI = [4.03, 7.95], p < 0.001), a lower retinal detachment rate (RR = 0.55, 95%CI = [0.30, 0.91], p = 0.02), higher spherical equivalent (WMD = 1.69D, 95%CI = [0.61, 2.77], p = 0.002), lower myopia rate (RR = 0.69, 95%CI = [0.50, 0.97], p = 0.03) and lower anisometropia rate (RR = 0.44, 95%CI = [0.29, 0.67], p = 0.0001). In comparisons between ranibizumab and bevacizumab, the intravitreal ranibizumab (IVR) group was associated with higher recurrence rate (RR = 2.02, 95%CI = [1.49, 2.73], p < 0.0001), higher retreatment rate (RR = 1.70, 95%CI = [1.17, 2.47], p = 0.0006), and lower high myopia rate (RR = 0.31, 95%CI = [0.12, 0.77], p = 0.01). Similarly, when compared to aflibercept and conbercept, the IVR cohort also demonstrated higher recurrence and retreatment rates. While no significant differences were observed in any of the variables included in the statistical analysis in the comparison between bevacizumab and aflibercept.
CONCLUSIONS
Anti-VEGF was associated with higher retreatment and lesser incidence of myopia as compared to laser. Laser therapy was linked to more complications like retinal detachment and myopia. Ranibizumab exhibited higher recurrence and retreatment rates compared to bevacizumab, aflibercept, and conbercept.
Topics: Humans; Infant, Newborn; Angiogenesis Inhibitors; Bevacizumab; Lasers; Myopia; Ranibizumab; Retinal Detachment; Retinopathy of Prematurity; Vascular Endothelial Growth Factor A; Recombinant Fusion Proteins
PubMed: 37814332
DOI: 10.1186/s13052-023-01543-3 -
Scientific Reports Jan 2024We conducted a systematic review and meta-analysis to evaluate the visual, anatomical, and safety outcomes of the intravitreal faricimab, a novel vascular endothelial... (Meta-Analysis)
Meta-Analysis
We conducted a systematic review and meta-analysis to evaluate the visual, anatomical, and safety outcomes of the intravitreal faricimab, a novel vascular endothelial growth factor (VEGF)/angiopoietin-2 (Ang-2) bispecific agent, in neovascular age-related macular degeneration (nAMD) patients. The follow-up times in the included studies ranged from a minimum of 36 weeks to a maximum of 52 weeks. EMBASE, Ovid-Medline, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, Scopus, the WHO ICTRP, ClinicalTrial.gov, the EU Clinical Trials Register, and Chinese Clinical Trial Registry (ChiCTR) were searched (The last literature search was performed on August 17, 2023) for randomized controlled trials (RCTs) comparing faricimab with control groups for neovascular age-related macular degeneration (nAMD). The risk of bias for eligible RCTs was independently assessed using the Cochrane Risk of Bias Tool by two authors (W.-T.Y. and C.-S.W.). The meta-analysis was conducted using Review Manager 5.4 software. The mean best corrected visual acuity (BCVA), central subfield thickness (CST), total choroidal neovascularization (CNV) area, and total lesion leakage were analyzed as continuous variables and the outcome measurements were reported as the weighted mean difference (WMD) with a 95% confidence interval (CI). The ocular adverse events and ocular serious adverse events were analyzed as dichotomous variables and the outcome measurements were analyzed as the odds ratios (ORs) with a 95% CI. Random-effects model was used in our study for all outcome synthesizing due to different clinical characteristics. Four RCTs with 1,486 patients were eligible for quantitative analysis. There was no statistically significant difference between intravitreal faricimab and anti-VEGF in BCVA [weighted mean difference (WMD) = 0.47; 95% CI: (- 0.17, 1.11)]. The intravitreal faricimab group showed numerically lower CST [WMD = - 5.96; 95% CI = (- 7.11, - 4.82)], total CNV area [WMD = - 0.49; 95% CI = (- 0.68, - 0.30)], and total lesion leakage [WMD = - 0.88; 95% CI = (- 1.08, - 0.69)] after intravitreal therapy compared with the intravitreal anti-VEGF group. There were no statistically significant differences between intravitreal faricimab and anti-VEGF in ocular adverse events (AEs) [pooled odds ratio (OR) = 1.10; 95% CI = (0.81, 1.49)] and serious adverse events (SAEs) [pooled OR = 0.84; 95% CI = (0.37, 1.90)]. The intravitreal bispecific anti-VEGF/angiopoietin 2 (Ang2) antibody faricimab with a extended injection interval was non-inferior to first-line anti-VEGF agents in BCVA. It was safe and had better anatomical recovery. Large, well-designed RCTs are needed to explore the potential benefit of extended faricimab for nAMD. This systematic review was registered in the International Prospective Register of Systematic Reviews (PROSPERO) database (CRD42022327450).
Topics: Humans; Angiogenesis Inhibitors; Antibodies, Bispecific; Intravitreal Injections; Macular Degeneration
PubMed: 38291069
DOI: 10.1038/s41598-024-52942-3 -
Medicine Aug 2023Ranibizumab addition may benefit to improve the efficacy in patients with diabetic retinopathy than only photocoagulation, and this meta-analysis aims to explore the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Ranibizumab addition may benefit to improve the efficacy in patients with diabetic retinopathy than only photocoagulation, and this meta-analysis aims to explore the impact of ranibizumab addition on efficacy for diabetic retinopathy.
METHODS
PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases were systematically searched, and we included randomized controlled trials assessing the effect of ranibizumab addition on patients with diabetic retinopathy for this meta-analysis.
RESULTS
Six randomized controlled trials were finally included in the meta-analysis. Overall, compared with control intervention for diabetic retinopathy, ranibizumab addition showed significantly increased number of neovascularization area reduction (OR = 4.20; 95% CI = 1.47-12.02; P = .007) and reduced fluorescein leakage (MD = -2.53; 95% CI = -3.31 to -1.75; P < .00001), but showed no obvious impact on neovascularization area (MD = -1.80; 95% CI = -3.68 to 0.08; P = .06), photocoagulation retreatment (OR = 1.03; 95% CI = 0.47-2.27; P = .94) or adverse events (OR = 1.45; 95% CI = 0.49-4.29; P = .50).
CONCLUSIONS
Ranibizumab combined with photocoagulation is effective to improve efficacy for diabetic retinopathy.
Topics: Humans; Ranibizumab; Diabetic Retinopathy; Angiogenesis Inhibitors; Bevacizumab; Vascular Endothelial Growth Factor A; Laser Coagulation; Intravitreal Injections; Diabetes Mellitus
PubMed: 37543834
DOI: 10.1097/MD.0000000000034170