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Unleashing the Potential of Givinostat: A Novel Therapy for Duchenne Muscular Dystrophy 释放吉维司他的潜能:一种治疗杜氏肌营养不良症的新疗法
IF 1.6 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100787
Ahmad Furqan Anjum MBBS, BSc , Muhammad Burhan Anjum MBBS , Raza ur Rehman MBBS, Bsc

Purpose

Duchenne muscular dystrophy (DMD) is a progressive neuromuscular disorder with limited treatment options beyond corticosteroids, which have significant adverse effects. Givinostat, a histone deacetylase inhibitor, has recently emerged as a promising disease-modifying therapy. This commentary examines the therapeutic potential of givinostat, its mechanism of action, and the clinical evidence supporting its role in DMD treatment.

Methods

A review of the EPIDYS Phase 3 trial and supporting clinical studies was conducted. The study included boys aged 6 to 17 years with genetically confirmed DMD, assessing givinostat's efficacy and safety over 18 months. Key endpoints included the North Star Ambulatory Assessment (NSAA), MRI-based muscle preservation, and adverse event (AE) profiles.

Findings

Givinostat-treated patients demonstrated a 1.9-point higher NSAA score compared to placebo (P = 0.03), with significant reductions in muscle fat infiltration (40% lower than placebo; P < 0.05). Functional tests showed trends toward improved stair-climbing ability, though not statistically significant. AEs included thrombocytopenia (20%) and hypertriglyceridemia (10%), necessitating monitoring but remaining manageable.

Implications

Givinostat represents a paradigm shift in DMD management, offering benefits beyond corticosteroids by reducing fibrosis and promoting muscle regeneration. While its long-term safety and cost-effectiveness require further evaluation, its combination potential with gene therapies highlights its importance in future DMD treatment strategies. Ongoing studies aim to refine its role in broader neuromuscular disorders.
目的:杜氏肌营养不良症(DMD)是一种进行性神经肌肉疾病,除皮质类固醇外,治疗选择有限,皮质类固醇有明显的不良反应。吉维诺司他是一种组蛋白去乙酰化酶抑制剂,最近作为一种有前景的疾病改善疗法出现。本评论探讨了吉维司他的治疗潜力,其作用机制,以及支持其在DMD治疗中的作用的临床证据。方法对EPIDYS 3期临床试验及相关临床研究进行综述。该研究包括6至17岁的男孩,遗传上证实患有DMD,在18个月的时间里评估givinostat的有效性和安全性。主要终点包括北极星动态评估(NSAA)、基于mri的肌肉保存和不良事件(AE)概况。研究结果:与安慰剂相比,接受吉维诺他治疗的患者的NSAA评分高1.9分(P = 0.03),肌肉脂肪浸润显著减少(比安慰剂低40%;P & lt;0.05)。功能测试显示,他们的爬楼梯能力有提高的趋势,但在统计上并不显著。ae包括血小板减少症(20%)和高甘油三酯血症(10%),需要监测,但仍可控制。givinostat代表了DMD治疗的范式转变,通过减少纤维化和促进肌肉再生提供皮质类固醇以外的益处。虽然其长期安全性和成本效益需要进一步评估,但其与基因疗法的联合潜力突出了其在未来DMD治疗策略中的重要性。正在进行的研究旨在完善其在更广泛的神经肌肉疾病中的作用。
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引用次数: 0
Impact of Dipeptidyl Peptidase-4 Inhibitors on Aminotransferases Levels in Patients with Type 2 Diabetes Mellitus With Nonalcoholic Fatty Liver Disease: A Meta-Analysis of Randomized Controlled Trial 二肽基肽酶-4抑制剂对2型糖尿病合并非酒精性脂肪肝患者转氨酶水平的影响:一项随机对照试验的荟萃分析
IF 1.6 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2024.100768
Gang Ma MD , Song Zhang MD , Baozhong Yu MD

Background

Type 2 diabetes mellitus (T2DM) and nonalcoholic fatty liver disease (NAFLD) are highly prevalent diseases that constitute enormous public health problems. The efficacy of dipeptidyl peptidase-4 (DPP-4) inhibitors in blood glucose control in T2DM patients with NAFLD has been established, but little is known about its effect on liver enzyme levels.

Objective

This meta-analysis aimed to evaluate the influences of DPP-4 inhibitors on alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in patients with T2DM and NAFLD.

Methods

To identify the relevant studies, we searched PubMed, Embase, the Cochrane Library, Wanfang Data, and China National Knowledge Infrastructure. Means differences in liver enzymes and metabolic outcomes were meta-analyzed using a random-effects model, with subgroup analyses by gender, age, area, follow-up duration, and type of DPP-4 inhibitor. Quality assessment of the included studies was conducted using the revised Cochrane risk of bias tool.

Results

A total of 1323 patients from 16 studies were included in this meta-analysis. The results of analysis of DPP-4 inhibitors showed that the mean difference was –6.19 (95% confidence interval [CI]: –9.45 to –2.92) for ALT and –5.17 (95% CI: –8.10 to –2.23) for AST; this effect was statistically significant from the placebo group which indicates the beneficial effect on liver enzymes. Subgroup analysis revealed that while there were no significant gender differences in enzyme reductions, individuals over 55 years old experienced more pronounced decreases in ALT. Notably, Asian studies showed significant reductions in liver enzymes, contrasting with the minor variations observed in Euramerican regions, and the effectiveness of DPP-4 inhibitors was particularly pronounced during shorter follow-up periods, with effects diminishing over time. Regarding secondary outcomes, there was a notable improvement in gamma-glutamyl transpeptidase, with a mean reduction, and in HbA1c levels, indicating improved glycemic control. Homeostatic model assessment for insulin resistance levels also improved, reflecting better insulin sensitivity. Additionally, adverse event analysis confirmed that DPP-4 inhibitors were well-tolerated with a favorable safety profile.

Conclusions

DPP-4 inhibitors appear to enhance glycemic control and improve liver enzyme levels, suggesting a potentially effective therapeutic approach for managing T2DM/NAFLD and highlighting their broader metabolic benefits.
背景:2型糖尿病(T2DM)和非酒精性脂肪性肝病(NAFLD)是高度流行的疾病,构成了巨大的公共卫生问题。二肽基肽酶-4 (DPP-4)抑制剂在T2DM合并NAFLD患者血糖控制中的作用已经确立,但对其对肝酶水平的影响知之甚少。目的:本荟萃分析旨在评估DPP-4抑制剂对T2DM合并NAFLD患者谷丙转氨酶(ALT)和天冬氨酸转氨酶(AST)的影响。方法:检索PubMed、Embase、Cochrane图书馆、万方数据和中国国家知识基础设施数据库,确定相关研究。采用随机效应模型对肝酶和代谢结果的平均差异进行meta分析,并按性别、年龄、地区、随访时间和DPP-4抑制剂类型进行亚组分析。使用修订后的Cochrane偏倚风险工具对纳入的研究进行质量评估。结果:来自16项研究的1323例患者被纳入本荟萃分析。DPP-4抑制剂的分析结果显示,ALT的平均差异为-6.19(95%可信区间[CI]: -9.45至-2.92),AST的平均差异为-5.17(95%可信区间[CI]: -8.10至-2.23);与安慰剂组相比,这一效果具有统计学意义,表明对肝酶有有益作用。亚组分析显示,虽然在酶减少方面没有显著的性别差异,但55岁以上的个体ALT减少更为明显。值得注意的是,亚洲研究显示肝酶显著减少,与欧美地区观察到的微小变化形成对比,DPP-4抑制剂的有效性在较短的随访期间尤为明显,随着时间的推移效果逐渐减弱。至于次要结果,γ -谷氨酰转肽酶有显著改善,平均降低,HbA1c水平也有显著改善,表明血糖控制得到改善。胰岛素抵抗水平的稳态模型评估也有所改善,反映出更好的胰岛素敏感性。此外,不良事件分析证实DPP-4抑制剂耐受性良好,具有良好的安全性。结论:DPP-4抑制剂似乎可以增强血糖控制并改善肝酶水平,提示治疗T2DM/NAFLD的潜在有效治疗方法,并突出其更广泛的代谢益处。
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引用次数: 0
Efficacy and Side Effect of Different Doses of Glucocorticoids on Sudden Deafness 不同剂量糖皮质激素治疗突发性耳聋的疗效及不良反应
IF 1.6 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100794
Ya He M.D. , Liang’e Zhi M.Med , Yajin Feng B.Med , Shiyuan Li B.Med , Qian Liu B.Med , Zhendong Jiang M.D. , Cheng Zhong M.D.

Background

Sudden deafness (SD) presents as rapid-onset sensorineural hearing loss within 72 hours, with unknown etiology. Current guidelines recommend systemic corticosteroids as first-line therapy, though high-dose regimens may increase risks of hypertension and hyperglycemia. No consensus exists on optimal SD treatment protocols.

Objective

To compare the treatment efficacy and side effects of different doses of glucocorticoids in patients with sudden deafness.

Methods

A total of 248 patients (from July 2020 to May 2022) with sudden deafness were divided into 3 groups based on their initial dexamethasone dosages: group A (adequate dose, 10 mg/d), group B (high dose, 15 mg/d), and group C (high dose, 20 mg/d). For treatment efficacy, the mean hearing threshold elevation was subsequently evaluated. For side effects, blood glucose and blood pressure were monitored in 14 patients with sudden deafness accompanied by diabetes and 20 patients with concomitant primary hypertension.

Results

There was no significant difference in the efficacy of various initial corticosteroid doses among different subgroups (all P > 0.05). Higher initial doses were associated with increased risk of rapid glucose in patients with diabetes, whereas no significant difference was observed in blood pressure fluctuation among the 3 groups.

Conclusions

The treatment efficacy of the 3 different corticosteroid doses in sudden deafness treatment was comparable; yet, an increased risk of rapid blood glucose increase was accompanied by the elevated dose of dexamethasone in patients with diabetes. Therefore, an adequate glucocorticoid (dexamethasone, 10 mg/d) could be the optimal regimen of patients with sudden deafness and diabetes.
背景:突发性耳聋(SD)表现为72小时内快速发作的感音神经性听力损失,病因不明。目前的指南推荐全身性皮质类固醇作为一线治疗,尽管大剂量方案可能增加高血压和高血糖的风险。对于最佳的SD治疗方案尚无共识。目的比较不同剂量糖皮质激素治疗突发性耳聋的疗效和不良反应。方法选取2020年7月~ 2022年5月248例突发性耳聋患者,根据其初始地塞米松剂量分为3组:A组(足量,10 mg/d)、B组(高剂量,15 mg/d)、C组(高剂量,20 mg/d)。对于治疗效果,随后评估平均听阈升高。对14例伴有糖尿病的突发性耳聋患者和20例伴有原发性高血压的患者进行血糖和血压监测。结果不同亚组间不同初始皮质类固醇剂量的疗效差异无统计学意义(P >;0.05)。较高的初始剂量与糖尿病患者快速血糖的风险增加相关,而三组之间的血压波动没有显著差异。结论3种不同剂量皮质类固醇治疗突发性耳聋的疗效具有可比性;然而,在糖尿病患者中,地塞米松剂量的增加会增加血糖快速升高的风险。因此,适当的糖皮质激素(地塞米松,10 mg/d)可能是突发性耳聋合并糖尿病患者的最佳方案。
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引用次数: 0
Efficacy of Potassium-Competitive Acid Blockers Versus Proton Pump Inhibitors for Gastric Ulcers: Bayesian and Frequentist Network Meta-Analysis With Cross-Inference Through a Quality management System 钾竞争性酸阻滞剂与质子泵抑制剂对胃溃疡的疗效:通过质量管理体系交叉推断的贝叶斯和频率网络meta分析
IF 1.6 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100776
In Mo Yoon MD, PhD , Kang-Yon Kim MD , Kwan-Haeng Lee MD , Duk-Woo Yoo DMD , Hojin Oh PharmD

Purpose

Proton pump inhibitors (PPIs) have been the mainstay treatment for gastric ulcer (GU) for over 30 years. However, since the discovery of a new class of acid suppressants, potassium-competitive acid blockers (P-CABs), the desire for a therapeutic agent has continued and the clinical trials on P-CABs have been conducted. In this regard, we aimed to assess whether P-CABs are noninferior to PPIs in patients with GU in terms of efficacy.

Methods

We performed a systematic review and network meta-analysis (NMA) based on randomized controlled trials (RCTs). Additionally, we used a new methodology of inference concept with the purpose of grouping between P-CABs and PPIs. Moreover, our quality management system was integrated throughout the research to ensure data accuracy.

Findings

We initially screened 438 studies and extracted 10 homogeneous GU RCTs with 6315 participants. The odds ratios (ORs) for the 4-week cure rate in Bayesian + frequentist NMA, tegoprazan 100 mg (OR = 4.14, 95% credible interval [CI] 0.56–26.3) and pantoprazole 40 mg (OR = 4.12, 95% CI 1.90–8.88) were the largest, respectively. The ORs for the 8-week cure rate in Bayesian + frequentist NMA, lansoprazole 30 mg (OR = 8.77, 95% credible interval [CI] 0.95–78.9) and lansoprazole 30 mg (OR = 7.91, 95% CI 2.60–24.03) was the largest, respectively.

Conclusions

The results of the NMA reveal that the cure rates of P-CABs in cases of GU were not inferior to those of PPIs. As the inference by grouping PPIs and P-CABs, the results showed similar trends in terms of effectiveness between the two therapeutic classes.
目的质子泵抑制剂(PPIs)作为治疗胃溃疡(GU)的主要药物已有30多年的历史。然而,由于发现了一类新的酸抑制剂,钾竞争酸阻滞剂(p - cab),对治疗药物的渴望一直在继续,p - cab的临床试验已经进行了。在这方面,我们的目的是评估p - cab在GU患者的疗效方面是否优于PPIs。方法采用随机对照试验(RCTs)进行系统评价和网络荟萃分析(NMA)。此外,我们使用了一种新的推理概念方法,目的是在p - cab和ppi之间进行分组。此外,我们的质量管理体系在整个研究过程中进行了整合,以确保数据的准确性。研究结果:我们最初筛选了438项研究,并提取了10项均匀的GU随机对照试验,共6315名受试者。贝叶斯 + 频率学家NMA中,替戈拉赞100 mg (OR = 4.14,95%可信区间[CI] 0.56 ~ 26.3)和泮托拉唑40 mg (OR = 4.12,95% CI 1.90 ~ 8.88)的4周治愈率比值比(ORs)最大。贝叶斯 + 频率学家NMA中,兰索拉唑30 mg (OR = 8.77,95%可信区间[CI] 0.95 ~ 78.9)和兰索拉唑30 mg (OR = 7.91,95% CI 2.60 ~ 24.03)的8周治愈率的OR分别最大。结论NMA结果显示,p - cab治疗GU的治愈率不低于PPIs。通过对PPIs和p - cab进行分组推断,结果显示两种治疗类别之间的有效性趋势相似。
{"title":"Efficacy of Potassium-Competitive Acid Blockers Versus Proton Pump Inhibitors for Gastric Ulcers: Bayesian and Frequentist Network Meta-Analysis With Cross-Inference Through a Quality management System","authors":"In Mo Yoon MD, PhD ,&nbsp;Kang-Yon Kim MD ,&nbsp;Kwan-Haeng Lee MD ,&nbsp;Duk-Woo Yoo DMD ,&nbsp;Hojin Oh PharmD","doi":"10.1016/j.curtheres.2025.100776","DOIUrl":"10.1016/j.curtheres.2025.100776","url":null,"abstract":"<div><h3>Purpose</h3><div>Proton pump inhibitors (PPIs) have been the mainstay treatment for gastric ulcer (GU) for over 30 years. However, since the discovery of a new class of acid suppressants, potassium-competitive acid blockers (P-CABs), the desire for a therapeutic agent has continued and the clinical trials on P-CABs have been conducted. In this regard, we aimed to assess whether P-CABs are noninferior to PPIs in patients with GU in terms of efficacy.</div></div><div><h3>Methods</h3><div>We performed a systematic review and network meta-analysis (NMA) based on randomized controlled trials (RCTs). Additionally, we used a new methodology of inference concept with the purpose of grouping between P-CABs and PPIs. Moreover, our quality management system was integrated throughout the research to ensure data accuracy.</div></div><div><h3>Findings</h3><div>We initially screened 438 studies and extracted 10 homogeneous GU RCTs with 6315 participants. The odds ratios (ORs) for the 4-week cure rate in Bayesian + frequentist NMA, tegoprazan 100 mg (OR = 4.14, 95% credible interval [CI] 0.56–26.3) and pantoprazole 40 mg (OR = 4.12, 95% CI 1.90–8.88) were the largest, respectively. The ORs for the 8-week cure rate in Bayesian + frequentist NMA, lansoprazole 30 mg (OR = 8.77, 95% credible interval [CI] 0.95–78.9) and lansoprazole 30 mg (OR = 7.91, 95% CI 2.60–24.03) was the largest, respectively.</div></div><div><h3>Conclusions</h3><div>The results of the NMA reveal that the cure rates of P-CABs in cases of GU were not inferior to those of PPIs. As the inference by grouping PPIs and P-CABs, the results showed similar trends in terms of effectiveness between the two therapeutic classes.</div></div>","PeriodicalId":10920,"journal":{"name":"Current Therapeutic Research-clinical and Experimental","volume":"102 ","pages":"Article 100776"},"PeriodicalIF":1.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143509093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Initiation of Type 2 Diabetes Mellitus Medications in the NGHA Healthcare System in Saudi Arabia: Contemporary Trends 沙特阿拉伯NGHA医疗保健系统中2型糖尿病药物的启动:当代趋势
IF 1.5 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100809
Mesnad S. Alyabsi PhD , Lolwah Almousa BS , Anwar H. Alqarni BS , Asma Aldawsari MS , Lubna Alnasser PhD , Adel F. Almutairi PhD

Background

Continuous updates in management guidelines for type 2 diabetes mellitus (T2DM) have affected treatment patterns. In this study, we aimed to identify the prevalence of initiating various antidiabetic medications and analyze differences in patient characteristics based on the type of treatment initiated.

Methods

This cross-sectional study used data retrieved from the electronic medical records of the National Guard Health Affairs for all patients diagnosed with T2DM who initiated any antidiabetic therapy between January 2018 and May 2022. Patient data were presented using frequencies, percentages, means, and standard deviations where applicable. The antidiabetic classes investigated include metformin, insulin, sulfonylureas, thiazolidinediones, dipeptidyl peptidase-4 inhibitors, glucagon-like peptide-1 receptor agonists, and sodium–glucose cotransporter-2 inhibitors.

Results

In total, 433 patients with T2DM were included in this study, most of whom were females (55.66% vs 44.34%) and obese (61.20%), with a mean age of 53.29 years (SD ± 15.22). Monotherapy was the most commonly initiated approach (66.28%), with insulin being the most prescribed monotherapy (29.10%). The most frequent combination therapy was metformin and sulfonylureas (7.16%). Overall, the most initiated medication was metformin, accounting for 37.12% of all prescriptions. Additionally, there was an increasing trend in prescribing newer medications, such as GLP-1 receptor agonists (8.70%) and SGLT-2 inhibitors (11.11%), for newly diagnosed patients in 2021.

Conclusion

The initiation of novel antidiabetic medications has increased over the study period, reflecting recent updates in T2DM management guidelines. However, further understanding of their benefits is required for optimal patient care.
背景:2型糖尿病(T2DM)治疗指南的不断更新影响了治疗模式。在本研究中,我们旨在确定开始使用各种降糖药物的患病率,并根据开始使用的治疗类型分析患者特征的差异。方法:本横断面研究使用国民警卫队卫生事务电子病历中检索的数据,用于2018年1月至2022年5月期间开始任何降糖治疗的所有诊断为T2DM的患者。使用频率、百分比、平均值和标准偏差(如适用)来呈现患者数据。研究的抗糖尿病药物包括二甲双胍、胰岛素、磺脲类药物、噻唑烷二酮类药物、二肽基肽酶-4抑制剂、胰高血糖素样肽-1受体激动剂和钠-葡萄糖共转运蛋白-2抑制剂。结果共纳入T2DM患者433例,以女性(55.66% vs 44.34%)和肥胖(61.20%)居多,平均年龄53.29岁(SD±15.22)。单药治疗是最常见的方法(66.28%),胰岛素是最常用的单药治疗(29.10%)。最常见的联合治疗是二甲双胍和磺脲类药物(7.16%)。总体而言,最开始使用的药物是二甲双胍,占所有处方的37.12%。此外,2021年新诊断患者使用GLP-1受体激动剂(8.70%)和SGLT-2抑制剂(11.11%)等新药的趋势也在增加。在研究期间,新型抗糖尿病药物的使用有所增加,这反映了最近T2DM管理指南的更新。然而,为了获得最佳的患者护理,需要进一步了解它们的益处。
{"title":"Initiation of Type 2 Diabetes Mellitus Medications in the NGHA Healthcare System in Saudi Arabia: Contemporary Trends","authors":"Mesnad S. Alyabsi PhD ,&nbsp;Lolwah Almousa BS ,&nbsp;Anwar H. Alqarni BS ,&nbsp;Asma Aldawsari MS ,&nbsp;Lubna Alnasser PhD ,&nbsp;Adel F. Almutairi PhD","doi":"10.1016/j.curtheres.2025.100809","DOIUrl":"10.1016/j.curtheres.2025.100809","url":null,"abstract":"<div><h3>Background</h3><div>Continuous updates in management guidelines for type 2 diabetes mellitus (T2DM) have affected treatment patterns. In this study, we aimed to identify the prevalence of initiating various antidiabetic medications and analyze differences in patient characteristics based on the type of treatment initiated.</div></div><div><h3>Methods</h3><div>This cross-sectional study used data retrieved from the electronic medical records of the National Guard Health Affairs for all patients diagnosed with T2DM who initiated any antidiabetic therapy between January 2018 and May 2022. Patient data were presented using frequencies, percentages, means, and standard deviations where applicable. The antidiabetic classes investigated include metformin, insulin, sulfonylureas, thiazolidinediones, dipeptidyl peptidase-4 inhibitors, glucagon-like peptide-1 receptor agonists, and sodium–glucose cotransporter-2 inhibitors.</div></div><div><h3>Results</h3><div>In total, 433 patients with T2DM were included in this study, most of whom were females (55.66% vs 44.34%) and obese (61.20%), with a mean age of 53.29 years (SD ± 15.22). Monotherapy was the most commonly initiated approach (66.28%), with insulin being the most prescribed monotherapy (29.10%). The most frequent combination therapy was metformin and sulfonylureas (7.16%). Overall, the most initiated medication was metformin, accounting for 37.12% of all prescriptions. Additionally, there was an increasing trend in prescribing newer medications, such as GLP-1 receptor agonists (8.70%) and SGLT-2 inhibitors (11.11%), for newly diagnosed patients in 2021.</div></div><div><h3>Conclusion</h3><div>The initiation of novel antidiabetic medications has increased over the study period, reflecting recent updates in T2DM management guidelines. However, further understanding of their benefits is required for optimal patient care.</div></div>","PeriodicalId":10920,"journal":{"name":"Current Therapeutic Research-clinical and Experimental","volume":"103 ","pages":"Article 100809"},"PeriodicalIF":1.5,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144860591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Intravenous Lidocaine on Postoperative Cognitive Dysfunction in Patients Undergoing Laparoscopic Colorectal Surgery: A Two-Center, Randomized, Double-Blind Controlled Trial 静脉注射利多卡因对腹腔镜结直肠手术患者术后认知功能障碍的影响:一项双中心、随机、双盲对照试验
IF 1.5 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100808
Ke-peng Liu , Jing Dai , Fu-rong Huang , Hui-wei Deng , Qi Wang , Yun Liu , Yong Chen , Lilong Mo , Fangni Cao , Yan Zhang , Hua-jing Guo , Xian-xue Wang

Background

In patients undergoing gastrointestinal surgery, enhancing perioperative cognitive function and facilitating expedited postoperative recovery are critical components for achieving swift rehabilitation. Intravenous administration of lidocaine has been shown to mitigate the perioperative inflammatory response in surgical patients; however, its influence on postoperative cognitive performance remains unassessed. Consequently, this study was conducted to investigate the impact of intravenous lidocaine on postoperative cognitive function in participants undergoing laparoscopic surgery for colorectal cancer.

Methods

We performed a prospective, randomized controlled trial at The First People’s Hospital of Changde City and Zhongshan People’s Hospital to assess the impact of intravenous lidocaine on postoperative cognitive dysfunction (POCD) in patients undergoing laparoscopic radical resection for colorectal carcinoma. The primary endpoints of our investigation included Mini-Mental State Examination (MMSE) scores measured preoperatively and 7 days postoperatively, as well as the incidence of POCD at the 7-day mark following surgery. Secondary outcomes comprised an evaluation of recovery parameters in the postanesthesia care unit, overall length of hospitalization, and the prevalence of postoperative complications in both study cohorts.

Results

The occurrence of POCD at day 7 postsurgery was significantly lower in the lidocaine group compared to the placebo group (P < 0.05). When stratified by age, both elderly patients (≥65 years) and nonelderly patients in the lidocaine group exhibited a significantly reduced incidence of POCD on the seventh day postoperatively compared to the placebo group (P < 0.05). Preoperative MMSE scores were comparable between the two groups; however, on the seventh day after surgery, the lidocaine group had significantly higher MMSE scores than the placebo group (P < 0.05). In the nonelderly cohort, MMSE scores were also significantly elevated in the lidocaine group compared to the placebo group at day 7 postsurgery (P < 0.05). Mediation analysis indicated that lidocaine’s influence on the incidence of POCD on the seventh postoperative day was partially mediated by propofol. Furthermore, there were no significant differences observed in intraoperative medication, postoperative recovery, or perioperative adverse events between the groups (P > 0.05).

Conclusions

Perioperative administration of intravenous lidocaine has been shown to significantly enhance cognitive function on the seventh postoperative day following laparoscopic colorectal surgery. The mediating influence of propofol on the association between lidocaine and the occurrence of POCD at this time point was determined to be 10%.
背景对于胃肠手术患者,增强围手术期认知功能和促进术后快速恢复是实现快速康复的关键组成部分。静脉注射利多卡因已被证明可以减轻手术患者围手术期的炎症反应;然而,其对术后认知能力的影响仍未得到评估。因此,本研究旨在探讨静脉注射利多卡因对结肠直肠癌腹腔镜手术患者术后认知功能的影响。方法在常德市第一人民医院和中山市人民医院进行前瞻性、随机对照试验,评估静脉注射利多卡因对腹腔镜大肠癌根治术患者术后认知功能障碍(POCD)的影响。我们研究的主要终点包括术前和术后7天的迷你精神状态检查(MMSE)评分,以及术后7天POCD的发生率。次要结果包括评估麻醉后护理单元的恢复参数、住院总时间和两个研究队列的术后并发症发生率。结果利多卡因组术后第7天POCD发生率明显低于安慰剂组(P < 0.05)。当按年龄分层时,利多卡因组的老年患者(≥65岁)和非老年患者在术后第7天的POCD发生率均明显低于安慰剂组(P < 0.05)。两组术前MMSE评分具有可比性;但术后第7天,利多卡因组MMSE评分显著高于安慰剂组(P < 0.05)。在非老年队列中,利多卡因组术后第7天MMSE评分也显著高于安慰剂组(P < 0.05)。中介分析表明,利多卡因对术后第7天POCD发生率的影响部分是由异丙酚介导的。此外,两组在术中用药、术后恢复、围手术期不良事件方面均无显著差异(P > 0.05)。结论术中静脉注射利多卡因可显著提高腹腔镜结直肠癌术后第7天患者的认知功能。在此时间点,异丙酚对利多卡因与POCD发生的关联的中介作用确定为10%。
{"title":"Effect of Intravenous Lidocaine on Postoperative Cognitive Dysfunction in Patients Undergoing Laparoscopic Colorectal Surgery: A Two-Center, Randomized, Double-Blind Controlled Trial","authors":"Ke-peng Liu ,&nbsp;Jing Dai ,&nbsp;Fu-rong Huang ,&nbsp;Hui-wei Deng ,&nbsp;Qi Wang ,&nbsp;Yun Liu ,&nbsp;Yong Chen ,&nbsp;Lilong Mo ,&nbsp;Fangni Cao ,&nbsp;Yan Zhang ,&nbsp;Hua-jing Guo ,&nbsp;Xian-xue Wang","doi":"10.1016/j.curtheres.2025.100808","DOIUrl":"10.1016/j.curtheres.2025.100808","url":null,"abstract":"<div><h3>Background</h3><div>In patients undergoing gastrointestinal surgery, enhancing perioperative cognitive function and facilitating expedited postoperative recovery are critical components for achieving swift rehabilitation. Intravenous administration of lidocaine has been shown to mitigate the perioperative inflammatory response in surgical patients; however, its influence on postoperative cognitive performance remains unassessed. Consequently, this study was conducted to investigate the impact of intravenous lidocaine on postoperative cognitive function in participants undergoing laparoscopic surgery for colorectal cancer.</div></div><div><h3>Methods</h3><div>We performed a prospective, randomized controlled trial at The First People’s Hospital of Changde City and Zhongshan People’s Hospital to assess the impact of intravenous lidocaine on postoperative cognitive dysfunction (POCD) in patients undergoing laparoscopic radical resection for colorectal carcinoma. The primary endpoints of our investigation included Mini-Mental State Examination (MMSE) scores measured preoperatively and 7 days postoperatively, as well as the incidence of POCD at the 7-day mark following surgery. Secondary outcomes comprised an evaluation of recovery parameters in the postanesthesia care unit, overall length of hospitalization, and the prevalence of postoperative complications in both study cohorts.</div></div><div><h3>Results</h3><div>The occurrence of POCD at day 7 postsurgery was significantly lower in the lidocaine group compared to the placebo group (<em>P</em> &lt; 0.05). When stratified by age, both elderly patients (≥65 years) and nonelderly patients in the lidocaine group exhibited a significantly reduced incidence of POCD on the seventh day postoperatively compared to the placebo group (<em>P</em> &lt; 0.05). Preoperative MMSE scores were comparable between the two groups; however, on the seventh day after surgery, the lidocaine group had significantly higher MMSE scores than the placebo group (<em>P</em> &lt; 0.05). In the nonelderly cohort, MMSE scores were also significantly elevated in the lidocaine group compared to the placebo group at day 7 postsurgery (<em>P</em> &lt; 0.05). Mediation analysis indicated that lidocaine’s influence on the incidence of POCD on the seventh postoperative day was partially mediated by propofol. Furthermore, there were no significant differences observed in intraoperative medication, postoperative recovery, or perioperative adverse events between the groups (<em>P</em> &gt; 0.05).</div></div><div><h3>Conclusions</h3><div>Perioperative administration of intravenous lidocaine has been shown to significantly enhance cognitive function on the seventh postoperative day following laparoscopic colorectal surgery. The mediating influence of propofol on the association between lidocaine and the occurrence of POCD at this time point was determined to be 10%.</div></div>","PeriodicalId":10920,"journal":{"name":"Current Therapeutic Research-clinical and Experimental","volume":"103 ","pages":"Article 100808"},"PeriodicalIF":1.5,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144866119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Surgical Antibiotic Prophylaxis Used in A University Clinics Hospital and Antibiotic Costs: A 3-year Survey 某大学医院外科抗生素预防使用与抗生素费用:一项为期3年的调查
IF 1.5 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100807
Vianney N. Ntabaza PhD , Antonelle Pardo PhD , Amandine Nachtergael PhD , Julien Bamps MSc , Salvius A. Bakari PhD , Pierre Duez PhD , Stephanie Patris PhD , Byanga Kahumba PhD

Background

Surgical Site Infections (SSIs) represent one of the most common post-operative complications and are the third most prevalent nosocomial infections.

Objective

The objective of this study was to analyze the conditions of using antibiotics in surgery at the University Clinics of Lubumbashi.

Methods

A retrospective study was conducted, collecting data from medical registers over a 3-year period, from 2017 to 2019. Parameters have been analyzed according to the European Centre for Disease Prevention and Control (ECDC), National Institute for Health and Care Excellence (NICE) and World Health Organization (WHO) guidelines.

Results

Shortcomings in registered data and the application of exclusion criteria allowed to include only 256 of the 977 retrospective procedures recorded during this period, with around 50% of the cases in 2019. A little more than half of them concerned men with a sex ratio of 1.28. Among these patients, 66% were aged between 16 and 40 years. Of these, 37.1% underwent visceral surgery. Over 38.7% of patients were hospitalized for more than 30 days, with 4.3% staying over 4 months. After the surgery, metronidazole 1.5 g, ceftriaxone 1 g and cefotaxime 1 g were the most used (89%) antibiotics followed by amoxicillin 1 g, all mainly parenterally. In 38,7% of cases, a series of other antibiotics were used in combination over a long period (7 days). A 32.8% rate of surgical site infection was recorded, with antibiotic-related costs of around 62,311 ± 30,417 CDF (31 ± 15 €). A comparison of the characteristics of patients with and without infections showed a significant influence of the sex and type of surgery. Men were 4.7 times more likely to develop a surgical site infection than women, and orthopedic surgery had a higher risk of infection than other surgeries.

Conclusion

These retrospective data suggest that the use of antibiotics before and after surgery at the University Clinics of Lubumbashi does not meet accepted standards (ECDC, NICE and WHO guidelines) and would not be efficient for their intended purpose.
背景手术部位感染(ssi)是最常见的术后并发症之一,也是第三大常见的医院感染。目的分析卢本巴希大学诊所外科手术中抗生素的使用情况。方法采用回顾性研究方法,收集2017 - 2019年3年间的医疗登记数据。根据欧洲疾病预防和控制中心(ECDC)、国家健康和护理卓越研究所(NICE)和世界卫生组织(世卫组织)的指导方针分析了参数。结果:在此期间记录的977例回顾性手术中,登记数据的缺陷和排除标准的应用仅允许纳入256例,其中约50%的病例发生在2019年。其中一半多一点是男性,男女性别比为1.28。在这些患者中,66%的年龄在16至40岁之间。其中,37.1%的患者接受了内脏手术。超过38.7%的患者住院时间超过30天,4.3%的患者住院时间超过4个月。术后使用甲硝唑1.5 g、头孢曲松1 g、头孢噻肟1 g最多(89%),其次是阿莫西林1 g,均以肠外注射为主。在38.7%的病例中,长期(7天)联合使用一系列其他抗生素。手术部位感染率为32.8%,抗生素相关费用约为62,311±30,417 CDF(31±15€)。对感染和未感染患者的特征进行比较,发现性别和手术类型对其有显著影响。男性发生手术部位感染的可能性是女性的4.7倍,而骨科手术的感染风险高于其他手术。这些回顾性数据表明,卢本巴希大学诊所手术前后抗生素的使用不符合公认的标准(ECDC、NICE和WHO指南),无法达到预期目的。
{"title":"Surgical Antibiotic Prophylaxis Used in A University Clinics Hospital and Antibiotic Costs: A 3-year Survey","authors":"Vianney N. Ntabaza PhD ,&nbsp;Antonelle Pardo PhD ,&nbsp;Amandine Nachtergael PhD ,&nbsp;Julien Bamps MSc ,&nbsp;Salvius A. Bakari PhD ,&nbsp;Pierre Duez PhD ,&nbsp;Stephanie Patris PhD ,&nbsp;Byanga Kahumba PhD","doi":"10.1016/j.curtheres.2025.100807","DOIUrl":"10.1016/j.curtheres.2025.100807","url":null,"abstract":"<div><h3>Background</h3><div>Surgical Site Infections (SSIs) represent one of the most common post-operative complications and are the third most prevalent nosocomial infections.</div></div><div><h3>Objective</h3><div>The objective of this study was to analyze the conditions of using antibiotics in surgery at the University Clinics of Lubumbashi.</div></div><div><h3>Methods</h3><div>A retrospective study was conducted, collecting data from medical registers over a 3-year period, from 2017 to 2019. Parameters have been analyzed according to the European Centre for Disease Prevention and Control (ECDC), National Institute for Health and Care Excellence (NICE) and World Health Organization (WHO) guidelines.</div></div><div><h3>Results</h3><div>Shortcomings in registered data and the application of exclusion criteria allowed to include only 256 of the 977 retrospective procedures recorded during this period, with around 50% of the cases in 2019. A little more than half of them concerned men with a sex ratio of 1.28. Among these patients, 66% were aged between 16 and 40 years. Of these, 37.1% underwent visceral surgery. Over 38.7% of patients were hospitalized for more than 30 days, with 4.3% staying over 4 months. After the surgery, metronidazole 1.5 g, ceftriaxone 1 g and cefotaxime 1 g were the most used (89%) antibiotics followed by amoxicillin 1 g, all mainly parenterally. In 38,7% of cases, a series of other antibiotics were used in combination over a long period (7 days). A 32.8% rate of surgical site infection was recorded, with antibiotic-related costs of around 62,311 ± 30,417 CDF (31 ± 15 €). A comparison of the characteristics of patients with and without infections showed a significant influence of the sex and type of surgery. Men were 4.7 times more likely to develop a surgical site infection than women, and orthopedic surgery had a higher risk of infection than other surgeries.</div></div><div><h3>Conclusion</h3><div>These retrospective data suggest that the use of antibiotics before and after surgery at the University Clinics of Lubumbashi does not meet accepted standards (ECDC, NICE and WHO guidelines) and would not be efficient for their intended purpose.</div></div>","PeriodicalId":10920,"journal":{"name":"Current Therapeutic Research-clinical and Experimental","volume":"103 ","pages":"Article 100807"},"PeriodicalIF":1.5,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144827567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Efficacy of Sublingual Immunotherapy in Patients With House Dust Mite Allergic Asthma—A Systematic Review 舌下免疫治疗屋尘螨变应性哮喘疗效的系统评价
IF 1.6 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100785
Pernille Vigand Hegner MSt , Anne Sofie Rysgaard MSt , Alma Holm Rovsing MD, PhD , Charlotte Suppli Ulrik MD, DMSc, FERS

Background and objective

Patients’ with allergy-driven symptoms of asthma may not achieve adequate symptom control on inhaled pharmacotherapy alone, therefore, allergen-immunotherapy may be a relevant add-on treatment. The aim of the present review is to provide an update on the current evidence of efficacy of sublingual immunotherapy (SLIT) for the treatment of house dust mite (HDM)-driven allergic asthma.

Methods

Systematic review performed in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses-Statement (PRISMA) guidelines.

Results

A total of 15 studies fulfilled the predefined criteria and were included, all assessing the efficacy of the HDM SLIT-tablet in patients with HDM-driven asthma. Of the 15 studies, 13 reported significant improvements in asthma symptoms, while 2 found no changes. Ten studies assessed lung function (that is FEV1, PEF and FEV1/FVC) with 6 reporting significant improvements and 4 reporting no significant changes. Eight of the 15 studies measured the impact on prescribed asthma controller medication, of which 6 studies reported a significant reduction in daily mean dose of inhaled corticosteroid (ICS) (up to a reduction of 300+ µg/day), 1 found a significant reduction in medication use (according to the GINA steps), while 1 showed no significant reduction.

Conclusion

In the majority of studies, HDM SLIT was associated with improvements in asthma symptom control and a reduction in daily dose of ICS. On the other hand, the findings addressing treatment induced changes in lung function are conflicting.
背景与目的单纯吸入药物治疗可能无法有效控制哮喘患者的症状,因此,过敏原免疫治疗可能是一种相关的辅助治疗。本综述的目的是提供舌下免疫疗法(SLIT)治疗屋尘螨(HDM)引起的过敏性哮喘疗效的最新证据。方法按照系统评价和荟萃分析声明(PRISMA)指南的首选报告项目进行系统评价。结果共有15项研究符合预先设定的标准并被纳入,所有研究都评估了HDM slat片对HDM驱动哮喘患者的疗效。在这15项研究中,13项报告了哮喘症状的显著改善,而2项没有发现任何变化。10项研究评估了肺功能(即FEV1、PEF和FEV1/FVC),其中6项报告有显著改善,4项报告无显著变化。15项研究中有8项研究测量了处方哮喘控制药物的影响,其中6项研究报告了吸入皮质类固醇(ICS)的日平均剂量的显着减少(最多减少300+µg/天),1项研究发现了药物使用的显着减少(根据GINA步骤),而1项研究没有显示显着减少。结论:在大多数研究中,HDM SLIT与哮喘症状控制的改善和ICS日剂量的减少有关。另一方面,治疗引起的肺功能改变的研究结果是相互矛盾的。
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引用次数: 0
Relationship Between Dietary Acid Load and Risk of Metastatic Colorectal Cancer: A Case-Control Study 膳食酸负荷与转移性结直肠癌风险的关系:一项病例对照研究
IF 1.6 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100790
Fatemeh Babaee Kiadehi MSc , Niayesh Naghshi MSc , Fatemeh Farz MSc , Pedram pam PhD , Arash Tandorost MSc , Alireza Ostadrahimi MD, PhD , Reza Eghdam Zamiri MD

Purpose

Colorectal cancer (CRC) is a type of cancer affecting the colon and rectum, primarily originating from intestinal polyps. Recently, increasing attention has been given to the role of dietary acid-base balance in cancer development. This study aimed to investigate the relationship between dietary acid load and the risk of metastatic colorectal cancer (mCRC).

Design/methodology/approach

This hospital-based case-control study was conducted on 120 adults with mCRC and 240 non-neoplastic adults in the control group, matched for age and gender. Dietary intake was assessed using a food frequency questionnaire. Net endogenous acid production (NEAP) and potential renal acid load (PRAL) were calculated using predetermined formulas. Odds ratios (ORs) were used to estimate the risk of mCRC across PRAL and NEAP tertiles.

Findings

There were no significant differences between the two groups in terms of demographic characteristics, anthropometric measures, smoking, and alcohol consumption. However, energy intake and energy-adjusted carbohydrate, fiber, potassium, magnesium, and calcium intake were significantly higher in the control group compared to the case group (P < 0.05). The mean PRAL in the case group (10.5 ± 1 mEq/day) was significantly higher than in the control group (5.2 ± 0.5 mEq/day) (P < 0.001). However, no significant difference was observed between the groups regarding NEAP (35 ± 7 mEq/day in the control group vs. 36 ± 5.5 mEq/day in the case group, P = 0.12). The second and third tertiles of PRAL were associated with an increased risk of mCRC compared to the first tertile (OR = 3.4, 95% CI: 1.6–7; OR = 4.1, 95% CI: 2–8.5, respectively) (P < 0.001).

Originality/value

High PRAL levels were associated with an increased risk of mCRC, whereas NEAP scores were not linked to mCRC risk.
目的结肠直肠癌(CRC)是一种影响结肠和直肠的癌症,主要起源于肠息肉。近年来,人们越来越关注饮食酸碱平衡在癌症发展中的作用。本研究旨在探讨膳食酸负荷与转移性结直肠癌(mCRC)风险之间的关系。设计/方法/方法:这项以医院为基础的病例对照研究对年龄和性别匹配的120名成年mCRC患者和240名非肿瘤性成人进行了研究。使用食物频率问卷评估饮食摄入量。净内源性产酸量(NEAP)和潜在肾酸负荷(PRAL)采用预定公式计算。比值比(ORs)用于估计PRAL和NEAP两组患者发生mCRC的风险。研究结果:两组在人口统计学特征、人体测量、吸烟和饮酒方面没有显著差异。然而,与病例组相比,对照组的能量摄入量和能量调节碳水化合物、纤维、钾、镁和钙的摄入量显著高于病例组(P <;0.05)。病例组平均PRAL(10.5±1 mEq/d)显著高于对照组(5.2±0.5 mEq/d) (P <;0.001)。然而,在NEAP方面,两组之间没有显著差异(对照组为35±7 mEq/天,病例组为36±5.5 mEq/天,P = 0.12)。与第一分位数相比,PRAL的第二和第三分位数与mCRC的风险增加相关(OR = 3.4,95% CI: 1.6-7;OR = 4.1,95% CI分别为2-8.5)(P <;0.001)。原创性/价值高PRAL水平与mCRC风险增加有关,而NEAP评分与mCRC风险无关。
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引用次数: 0
Low-dose Radiation Therapy (LDRT) in Managing Osteoarthritis: A Comprehensive Review 低剂量放射治疗(LDRT)治疗骨关节炎:综合综述
IF 1.6 Q3 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2025-01-01 DOI: 10.1016/j.curtheres.2025.100777
Armin Hoveidaei , Mehdi Karimi , Amirhossein Salmannezhad , Yasaman Tavakoli , Seyed Pouya Taghavi , Amir Human Hoveidaei
Osteoarthritis (OA) is the most common degenerative arthropathy, impacting the quality of life for millions worldwide. It typically presents with chronic pain, stiffness, and reduced mobility in the affected joints. Nonsurgical treatments like physiotherapy or pharmacotherapy may provide limited relief and may have adverse effects and complications. Recently, low-dose radiation therapy (LDRT) has emerged as a potential alternative for managing OA, utilizing its anti-inflammatory effects. LDRT's anti-inflammatory effects involve modulating immune responses, reducing pro-inflammatory cytokines, and inducing apoptosis in inflammatory cells. Clinical studies show varying degrees of symptom relief, with some patients experiencing pain reduction and improved joint mobility while others show minimal response. The variability in LDRT treatment designs, radiation dosages, and patient populations complicates standardized treatment protocols and raises concerns about potential carcinogenic risks. Despite these issues, LDRT shows promise as an alternative to other OA treatments, especially for patients who don't respond to other treatments. This review aims to provide updated information on the effectiveness, mechanisms, and safety of LDRT in treating OA. We reviewed the literature of studies on the safety and efficacy of LDRT on affected joints by OA, its biological effects, potential therapeutic and adverse effects, application and contraindications, clinical outcomes, and clinical evidence in subjects with OA.
骨关节炎(OA)是最常见的退行性关节病,影响着全世界数百万人的生活质量。它通常表现为慢性疼痛、僵硬和受影响关节的活动能力降低。非手术治疗,如物理治疗或药物治疗可能提供有限的缓解,并可能有不良反应和并发症。最近,利用其抗炎作用,低剂量放射治疗(LDRT)已成为治疗OA的潜在替代方案。LDRT的抗炎作用包括调节免疫反应、减少促炎细胞因子和诱导炎症细胞凋亡。临床研究显示不同程度的症状缓解,一些患者经历疼痛减轻和关节活动改善,而另一些患者则表现出最小的反应。LDRT治疗设计、辐射剂量和患者群体的可变性使标准化治疗方案复杂化,并引起对潜在致癌风险的担忧。尽管存在这些问题,LDRT作为其他OA治疗的替代方案显示出了希望,特别是对于那些对其他治疗没有反应的患者。这篇综述旨在提供LDRT治疗OA的有效性、机制和安全性的最新信息。我们回顾了LDRT治疗骨性关节炎影响关节的安全性和有效性、生物学效应、潜在治疗和不良反应、应用和禁忌症、临床结果和骨性关节炎患者的临床证据的研究文献。
{"title":"Low-dose Radiation Therapy (LDRT) in Managing Osteoarthritis: A Comprehensive Review","authors":"Armin Hoveidaei ,&nbsp;Mehdi Karimi ,&nbsp;Amirhossein Salmannezhad ,&nbsp;Yasaman Tavakoli ,&nbsp;Seyed Pouya Taghavi ,&nbsp;Amir Human Hoveidaei","doi":"10.1016/j.curtheres.2025.100777","DOIUrl":"10.1016/j.curtheres.2025.100777","url":null,"abstract":"<div><div>Osteoarthritis (OA) is the most common degenerative arthropathy, impacting the quality of life for millions worldwide. It typically presents with chronic pain, stiffness, and reduced mobility in the affected joints. Nonsurgical treatments like physiotherapy or pharmacotherapy may provide limited relief and may have adverse effects and complications. Recently, low-dose radiation therapy (LDRT) has emerged as a potential alternative for managing OA, utilizing its anti-inflammatory effects. LDRT's anti-inflammatory effects involve modulating immune responses, reducing pro-inflammatory cytokines, and inducing apoptosis in inflammatory cells. Clinical studies show varying degrees of symptom relief, with some patients experiencing pain reduction and improved joint mobility while others show minimal response. The variability in LDRT treatment designs, radiation dosages, and patient populations complicates standardized treatment protocols and raises concerns about potential carcinogenic risks. Despite these issues, LDRT shows promise as an alternative to other OA treatments, especially for patients who don't respond to other treatments. This review aims to provide updated information on the effectiveness, mechanisms, and safety of LDRT in treating OA. We reviewed the literature of studies on the safety and efficacy of LDRT on affected joints by OA, its biological effects, potential therapeutic and adverse effects, application and contraindications, clinical outcomes, and clinical evidence in subjects with OA.</div></div>","PeriodicalId":10920,"journal":{"name":"Current Therapeutic Research-clinical and Experimental","volume":"102 ","pages":"Article 100777"},"PeriodicalIF":1.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143643986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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Current Therapeutic Research-clinical and Experimental
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