RESUMEN
PRCIS: Selective laser trabeculoplasty (SLT) and medical therapy groups displayed comparable intraocular pressure (IOP) at most follow-ups. SLT was associated with significantly decreased rates of glaucoma surgeries, antiglaucomatous medications, and ocular adverse effects. PURPOSE: To evaluate the efficacy and safety of selective laser trabeculoplasty (SLT) compared to medical therapy in the treatment of open-angle glaucoma (OAG) or ocular hypertension (OHT). METHODS: A systematic search was performed in PubMed, Embase, Cochrane Library and Web of Science databases. Randomized controlled trials (RCTs) comparing SLT with medical therapy were included. We computed mean differences (MDs) or standardized mean differences (STDs) for continuous endpoints and risk ratios (RRs) for binary endpoints, with 95% confidence intervals (CIs). Heterogeneity was assessed with I2 statistics. Software R, version 4.2.1, was used for statistical analyses. Subgroup analyses were performed on treatment-naive patients and on the class of drugs in the medical therapy group. RESULTS: Fourteen RCTs comprising 1,706 patients were included, of whom 936 were submitted to SLT. Medical therapy was associated with a significantly improved IOP at 1 month and a higher proportion of patients achieving ≥20% IOP reduction. There were no significant differences between groups in IOP at 2, 3, 6, and 12 months, IOP fluctuation, rate of eyes at target IOP, visual field, and quality of life. The SLT group exhibited significantly decreased rates of glaucoma surgeries, antiglaucoma medications, and ocular adverse effects. CONCLUSION: SLT demonstrated comparable efficacy to medical therapy in IOP control at most follow-ups, along with favorable impacts on critical treatment-related factors. Our findings support SLT as a safe and effective treatment for OAG or OHT.
RESUMEN
INTRODUCTION: Gantenerumab is a monoclonal antibody targeting amyloid ß protein (Aß) in early Alzheimer's disease (AD). The authors sought to evaluate gantenerumab safety and efficacy in early AD patients. METHODS: MEDLINE, Embase, and Cochrane databases were systematically searched until 2 December 2023. Data were examined using the Mantel-Haenszel method and 95% confidence intervals (CIs). Meta-regression analysis was conducted to evaluate a possible link between baseline Clinical Dementia Rating Scale - Sum of Boxes (CDR-SB) and amyloid-related imaging abnormalities (ARIA) at follow-up. R, version 4.2.3, was used for statistical analysis. RESULTS: A total of 4 RCTs and 2848 patients were included, of whom 1580 (55%) received subcutaneous gantenerumab. Concerning clinical scores, the placebo group achieved better rates of change in the Disease Assessment Scale (ADAS-Cog13) (SMD -0.11; 95% CI -0.19- -0.03; p = 0.008569; I2 = 0%). Gantenerumab was strongly associated with the occurrence of ARIA-E and ARIA-H: (19.67% vs. 2.31%; RR 9.46; 95% CI 5.55-16.11; p = <0.000001; I2 = 10%) and (21.95% vs. 12.38%; RR 1.79; 95% CI 1.50-2.13; p = <0.000001; I2 = 0%), respectively. DISCUSSION: In this meta-analysis, consistent results suggest that gantenerumab is not safe and efficient for early AD, showing no improvement in clinical scores for AD and being associated with the occurrence of ARIA-E and ARIA-H.
Asunto(s)
Enfermedad de Alzheimer , Anticuerpos Monoclonales Humanizados , Humanos , Enfermedad de Alzheimer/tratamiento farmacológico , Anticuerpos Monoclonales Humanizados/uso terapéutico , Péptidos beta-Amiloides/metabolismo , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
Background: The benefit of adding programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) inhibitors to the treatment of early-stage non-small cell lung cancer (NSCLC), both neoadjuvant therapy (NAT) and adjuvant therapy (AT), is not yet fully elucidated. Methods: We searched PubMed, Embase, and Cochrane databases for randomized controlled trials (RCT) that investigated PD-1/PD-L1 inhibitors plus chemotherapy for resectable stage NSCLC. We computed hazard ratios (HRs) or odds ratios (ORs) for binary endpoints, with 95% confidence intervals (CIs). Results: A total of seven RCTs comprising 3915 patients with resectable stage NSCLC were randomized to chemotherapy with or without PD-1/PD-L1 inhibitors as NAT or AT. As NAT, the PD-1/PD-L1 inhibitors plus chemotherapy group demonstrated significantly improved overall survival (HR 0.66; 95% CI 0.51-0.86) and event-free survival (HR 0.53; 95% CI 0.43-0.67) compared with the chemotherapy alone group. There was a significant increase in favor of the PD-1/PD-L1 inhibitors plus chemotherapy group for major pathological response (OR 6.40; 95% CI 3.86-10.61) and pathological complete response (OR 8.82; 95% CI 4.51-17.26). Meanwhile, as AT, disease-free survival was significant in favor of the PD-1/PD-L1 inhibitors plus chemotherapy group (HR 0.78; 95% CI 0.69-0.90). Conclusions: In this comprehensive systematic review and meta-analysis of RCTs, the incorporation of PD-1/PD-L1 inhibitors alongside chemotherapy offers a promising prospect for reshaping the established treatment paradigms for patients diagnosed with resectable stages of NSCLC. Moreover, our analyses support that neoadjuvant administration with these agents should be encouraged, in light of the fact that it was associated with an increased survival and pathological response, at the expense of a manageable safety profile.
RESUMEN
BACKGROUND: Paclitaxel and carboplatin is the standard chemotherapy for the treatment of advanced or recurrent endometrial cancer. However, the benefit of adding programmed cell death 1 (PD-1)/programmed death ligand 1 (PD-L1) inhibitors to chemotherapy is still unclear. METHOD: We searched PubMed, Scopus, Cochrane, and Web of Science databases for randomized controlled trials that investigated PD-1/PD-L1 inhibitors plus carboplatin and paclitaxel compared with carboplatin and paclitaxel in primary advanced or recurrent endometrial cancer. We computed hazard ratios (HRs) or risk ratios (RRs) for binary endpoints, with 95% confidence intervals (CIs). We used DerSimonian and Laird random-effect models for all endpoints. Heterogeneity was assessed using I2 statistics. R, version 4.2.3, was used for statistical analyses. RESULTS: A total of three studies and 1,431 patients were included. Compared with carboplatin plus paclitaxel-based chemotherapy, progression-free survival (PFS) rate (HR 0.32; 95% CI 0.23-0.44; p < 0.001) and overall survival (OS) at 30 months (RR 3.13; 95% CI 1.26-7.78; p = 0.01) were significant in favor of the PD-1/PD-L1 inhibitors plus carboplatin and paclitaxel group in the mismatch repair-deficient subgroup. However, there were no significant differences in the mismatch repair-proficient subgroup for PFS (HR 0.74; 95% CI 0.50-1.08; p = 0.117) or OS at 30 months (RR 2.24; 95% CI 0.79-6.39; p = 0.13). CONCLUSION: Immunotherapy plus carboplatin-paclitaxel increased significantly PFS and OS among patients with advanced or recurrent endometrial cancer, with a significant benefit in the mismatch repair-deficient and high microsatellite instability population.