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Efficacy and safety of proprotein convertase subtilisin/kexin type 9 inhibitors for adults with familial hypercholesterolemia: A network meta-analysis 蛋白转化酶枯草杆菌素/kexin 9型抑制剂治疗成人家族性高胆固醇血症的疗效和安全性:网络荟萃分析
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2025-12-24 DOI: 10.1016/j.ijcrp.2025.200568
Weiwei Ding , Lingyao Sun , Yun Shi, Lei Tian

Purpose

The comparative efficacy and safety profiles of PCSK9 inhibitors in familial hypercholesterolemia (FH), including genotype-dependent treatment responses, remain unclear.

Methods

This systematic review was conducted in accordance with the Preferred Reporting Items for Meta-Analyses guidelines. A network meta-analysis of randomized clinical trials evaluating the use of PCSK9 inhibitors for the treatment of FH patients, including subgroup analyses of efficacy, was performed.

Results

Fifteen randomized clinical trials (n = 2954 patients) were included. All PCSK9 inhibitors significantly improved lipid parameters compared to control. In heterozygous FH (HeFH) populations, ongericimab showed the greatest reductions in LDL-C (mean difference [MD]: −74.98 %), ApoB (MD: −64.64 %), and Lp(a) (MD: −59.66 %), with SUCRA rankings of 68.7 %, 63.6 %, and 95.0 %, respectively. However, these results are based on a single trial and require further validation. No significant lipid-lowering effects were observed in HoFH patients. In terms of safety, lerodalcibep showed the most favorable profile for injection-site reactions and ALT >3 × ULN, with SUCRA values of 98.5 % and 96.7 %, respectively. Inclisiran was associated with a significantly higher risk of injection-site reactions.

Conclusion

PCSK9 inhibitors generally show favorable efficacy and safety in FH patients. However, comparative rankings and point estimates should be interpreted with caution due to funnel plot asymmetry for LDL-C and imbalances in trial data. Ongericimab demonstrated promising results in HeFH, but further validation is required. Inclisiran's efficacy may be underestimated due to short-term follow-up. Monotherapy with PCSK9 inhibitors has limited efficacy in HoFH patients, highlighting the need for combination therapies.
目的PCSK9抑制剂治疗家族性高胆固醇血症(FH)的比较疗效和安全性,包括基因型依赖的治疗反应,尚不清楚。方法本系统评价按照meta分析指南的首选报告项目进行。对随机临床试验进行网络荟萃分析,评估PCSK9抑制剂治疗FH患者的使用,包括疗效的亚组分析。结果纳入15项随机临床试验(n = 2954例)。与对照组相比,所有PCSK9抑制剂均显著改善了脂质参数。在杂合子FH (HeFH)人群中,ongericimab显示LDL-C(平均差值[MD]: - 74.98%), ApoB (MD: - 64.64%)和Lp(a) (MD: - 59.66%)的最大降低,SUCRA排名分别为68.7%,63.6%和95.0%。然而,这些结果是基于单一试验,需要进一步验证。在HoFH患者中未观察到明显的降脂效果。在安全性方面,莱罗达西别普在注射部位反应和ALT >;3 × ULN方面表现出最有利的特征,SUCRA值分别为98.5%和96.7%。Inclisiran与注射部位反应的风险显著升高相关。结论pcsk9抑制剂对FH患者普遍具有良好的疗效和安全性。然而,由于LDL-C的漏斗图不对称和试验数据的不平衡,比较排名和点估计应该谨慎解释。昂吉瑞单抗在HeFH中显示出令人鼓舞的结果,但需要进一步验证。由于短期随访,可能低估了Inclisiran的疗效。PCSK9抑制剂单药治疗对HoFH患者的疗效有限,因此需要联合治疗。
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引用次数: 0
Prognostic value of jugular, pulmonary and inferior vena cava ultrasound in decompensated heart failure in primary care 颈静脉、肺静脉和下腔静脉超声在初级保健失代偿性心力衰竭中的预后价值
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2026-01-05 DOI: 10.1016/j.ijcrp.2026.200571
Victoria Cendrós , Elena Navas , Esther Miranzo , Miguel Ángel Muñoz , Laura Pirretas , Leila Pifarrè , Marco Inzoli , Cristina Enjuanes , Verónica Sierra , Ana Roger , Rosa Caballol-Angelats , José María Verdú-Rotellar

Background

Multiparametric ultrasound combining pulmonary and venous assessment (inferior vena cava [IVC] and internal jugular vein) is a feasible tool for characterizing hemodynamic congestion in patients with heart failure (HF) managed in Primary Care.

Objective

To evaluate the short-term prognostic value of pulmonary and venous ultrasound in patients with decompensated HF treated with intravenous diuretics in community settings.

Methods

Prospective cohort study including patients with decompensated HF attended between April 2024 and September 2025 across seven Primary Care teams of the Catalan Health Institute. Clinical, analytical, and ultrasound variables (IVC, jugular vein, and 8-zone lung ultrasound) were recorded. The primary outcome was a composite of death, HF hospitalisation, or new intravenous treatment within seven days.

Results

A total of 197 patients were included (56.4 % women; mean age 84.7 ± 7.5 years). Signs of venous and pulmonary congestion were frequent at inclusion. Within seven days, 14.8 % of patients experienced the composite outcome. In multivariate analysis, IVC collapsibility <25 % (OR 3.70; 95 % CI 1.13–14.53; p = 0.039) and prior heart failure hospitalisation (OR 4.47; 95 % CI 1.48–14.10; p = 0.008) were independently associated with events, whereas lung and jugular ultrasound parameters were not.

Conclusions

Multiparametric ultrasound performed in Primary Care allows identification and quantification of hemodynamic congestion in decompensated HF. Among evaluated parameters, only IVC collapsibility showed independent short-term prognostic value, supporting its integration into community-based risk stratification models.
多参数超声联合肺和静脉评估(下腔静脉[IVC]和颈内静脉)是一种可行的工具,用于表征心力衰竭(HF)患者的血流动力学充血。目的评价肺静脉超声对社区内静脉利尿剂治疗失代偿期心衰患者的短期预后价值。方法前瞻性队列研究,纳入2024年4月至2025年9月在加泰罗尼亚卫生研究所7个初级保健团队就诊的失代偿性心衰患者。记录临床、分析和超声变量(IVC、颈静脉和8区肺超声)。主要结局是7天内死亡、HF住院或新的静脉注射治疗的综合结果。结果共纳入197例患者,其中女性56.4%,平均年龄84.7±7.5岁。静脉和肺部充血的迹象是常见的纳入。在7天内,14.8%的患者出现了复合结果。在多变量分析中,下腔静脉溃散性<; 25% (OR 3.70; 95% CI 1.13-14.53; p = 0.039)和既往心力衰竭住院(OR 4.47; 95% CI 1.48-14.10; p = 0.008)与事件独立相关,而肺和颈静脉超声参数与事件无关。结论在初级保健中应用多参数超声可识别和量化失代偿性心衰的血流动力学充血。在评估的参数中,只有IVC溃散性具有独立的短期预后价值,支持将其纳入社区风险分层模型。
{"title":"Prognostic value of jugular, pulmonary and inferior vena cava ultrasound in decompensated heart failure in primary care","authors":"Victoria Cendrós ,&nbsp;Elena Navas ,&nbsp;Esther Miranzo ,&nbsp;Miguel Ángel Muñoz ,&nbsp;Laura Pirretas ,&nbsp;Leila Pifarrè ,&nbsp;Marco Inzoli ,&nbsp;Cristina Enjuanes ,&nbsp;Verónica Sierra ,&nbsp;Ana Roger ,&nbsp;Rosa Caballol-Angelats ,&nbsp;José María Verdú-Rotellar","doi":"10.1016/j.ijcrp.2026.200571","DOIUrl":"10.1016/j.ijcrp.2026.200571","url":null,"abstract":"<div><h3>Background</h3><div>Multiparametric ultrasound combining pulmonary and venous assessment (inferior vena cava [IVC] and internal jugular vein) is a feasible tool for characterizing hemodynamic congestion in patients with heart failure (HF) managed in Primary Care.</div></div><div><h3>Objective</h3><div>To evaluate the short-term prognostic value of pulmonary and venous ultrasound in patients with decompensated HF treated with intravenous diuretics in community settings.</div></div><div><h3>Methods</h3><div>Prospective cohort study including patients with decompensated HF attended between April 2024 and September 2025 across seven Primary Care teams of the Catalan Health Institute. Clinical, analytical, and ultrasound variables (IVC, jugular vein, and 8-zone lung ultrasound) were recorded. The primary outcome was a composite of death, HF hospitalisation, or new intravenous treatment within seven days.</div></div><div><h3>Results</h3><div>A total of 197 patients were included (56.4 % women; mean age 84.7 ± 7.5 years). Signs of venous and pulmonary congestion were frequent at inclusion. Within seven days, 14.8 % of patients experienced the composite outcome. In multivariate analysis, IVC collapsibility &lt;25 % (OR 3.70; 95 % CI 1.13–14.53; p = 0.039) and prior heart failure hospitalisation (OR 4.47; 95 % CI 1.48–14.10; p = 0.008) were independently associated with events, whereas lung and jugular ultrasound parameters were not.</div></div><div><h3>Conclusions</h3><div>Multiparametric ultrasound performed in Primary Care allows identification and quantification of hemodynamic congestion in decompensated HF. Among evaluated parameters, only IVC collapsibility showed independent short-term prognostic value, supporting its integration into community-based risk stratification models.</div></div>","PeriodicalId":29726,"journal":{"name":"International Journal of Cardiology Cardiovascular Risk and Prevention","volume":"28 ","pages":"Article 200571"},"PeriodicalIF":2.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145925912","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
Efficacy and safety of antihypertensive drugs deprescribing in older adults: A systematic review and meta-analysis of randomized controlled trials 老年人降压药的有效性和安全性:随机对照试验的系统回顾和荟萃分析
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2025-12-30 DOI: 10.1016/j.ijcrp.2025.200570
Amal A. Alsubaiei , Saud A. Alyahya , Ahmed Emara , Shaikha J. Aldeyain , Mohammad F. Alenezi , Rawan A. Almutairi , Batoul H. Aljaber , Izuddin A. Rawashdeh , Abdel-Rahman Qamar , Abdullah M. Alharran

Background

Although antihypertensive therapy is beneficial, aggressive treatment in frail, multimorbid older adults may increase adverse outcomes such as falls and hypotension. Deprescribing has emerged as a potential strategy to reduce these risks, but evidence regarding its safety remains limited. This systematic review and meta-analysis assessed the clinical outcomes of antihypertensive deprescribing in older adults.

Methods

PubMed, Scopus, CENTRAL, and Web of Science were searched for randomized controlled trials (RCTs) published up to October 2025 comparing antihypertensive deprescribing with usual care. Primary outcomes were all-cause mortality, cardiovascular mortality, and all-cause hospitalizations. Secondary outcomes included major adverse cardiovascular events (MACE), serious adverse events (SAEs), and falls. Pooled risk ratios (RRs) were calculated using a random-effects model.

Results

Four RCTs involving 2173 participants were included. Deprescribing showed no significant difference versus usual care in all-cause mortality (RR 1.02, 95 % CI 0.93–1.12), cardiovascular mortality (RR 1.11, 95 % CI 0.80–1.55), or all-cause hospitalizations (RR 0.95, 95 % CI 0.85–1.05). No significant differences were observed for MACE (RR 1.09, 95 % CI 0.90–1.33), MI (RR 0.76, 95 % CI 0.42–1.38), stroke (RR 1.12, 95 % CI 0.66–1.89), SAEs (RR 1.08, 95 % CI 0.90–1.30), or falls (RR 1.00, 95 % CI 0.89–1.13).

Conclusion

In older adults, a strategy of deprescribing antihypertensive drugs was not associated with an increased risk of mortality, MACE, or other SAEs. Despite that these findings provide reassuring evidence for deprescribing strategies, the current evidence base remains limited and uncertain, warranting caution and strict clinical monitoring.
背景:虽然降压治疗是有益的,但对体弱多病的老年人进行积极治疗可能会增加跌倒和低血压等不良后果。开处方已成为降低这些风险的潜在策略,但关于其安全性的证据仍然有限。本系统综述和荟萃分析评估了老年人抗高血压处方的临床结果。方法检索spubmed、Scopus、CENTRAL和Web of Science截至2025年10月发表的随机对照试验(rct),比较降压药与常规治疗。主要结局是全因死亡率、心血管死亡率和全因住院。次要结局包括主要不良心血管事件(MACE)、严重不良事件(SAEs)和跌倒。综合风险比(rr)采用随机效应模型计算。结果共纳入4项随机对照试验,共2173名受试者。在全因死亡率(RR 1.02, 95% CI 0.93-1.12)、心血管死亡率(RR 1.11, 95% CI 0.80-1.55)或全因住院率(RR 0.95, 95% CI 0.85-1.05)方面,处方解除与常规护理没有显著差异。MACE (RR 1.09, 95% CI 0.90-1.33)、MI (RR 0.76, 95% CI 0.42-1.38)、卒中(RR 1.12, 95% CI 0.66-1.89)、SAEs (RR 1.08, 95% CI 0.90-1.30)或跌倒(RR 1.00, 95% CI 0.89-1.13)无显著差异。结论:在老年人中,降压药处方与死亡率、MACE或其他SAEs的风险增加无关。尽管这些发现为处方策略提供了可靠的证据,但目前的证据基础仍然有限和不确定,需要谨慎和严格的临床监测。
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引用次数: 0
Impact of an assessment form on promoting in-hospital initiation of sodium–glucose cotransporter-2 inhibitors in hospitalized patients with heart failure 一种评估表格对促进住院心力衰竭患者开始使用钠-葡萄糖共转运蛋白-2抑制剂的影响
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2026-01-08 DOI: 10.1016/j.ijcrp.2026.200577
Takuya Okamoto , Koichiro Matsumura , Hiroyo Miyata , Yuta Kimoto , Kazue Hamamura , Keiko Kato , Shohei Hakozaki , Eijiro Yagi , Masafumi Ueno , Kimiko Fujiwara , Manabu Takegami , Gaku Nakazawa

Background

Despite the established benefits of in-hospital administration of sodium–glucose cotransporter-2 inhibitors (SGLT2i) in patients with heart failure (HF), their implementation remains insufficient. To investigate whether the use of an Assessment Form influences SGLT2i prescriptions at discharge among hospitalized patients with HF.

Methods

We retrospectively analyzed consecutive patients with HF from a prospective registry between September 2024 and August 2025 after the implementation of an Assessment Form. Patients who died during hospitalization were excluded. The Assessment Form was completed collaboratively by physicians and nurses. Physicians checked whether guideline-directed medical therapy (including SGLT2i) had been prescribed, and documented the reasons if not initiated, while nurses evaluated the patients’ pre-hospital living conditions and self-care abilities. The primary endpoint was the prescription rate of SGLT2i at discharge according to the Assessment Form.

Results

Among the 208 analyzed patients (median age, 81 years [range, 75–87] years, 59 % male], the Assessment Form was used by 61.1 % (127/208). The prescription rate of SGLT2i at discharge was significantly higher in patients who completed the Assessment Form than in those who did not (65.4 % vs. 45.7 %, p < 0.01). Multivariable logistic regression identified use of the Assessment Form as an independent factor associated with SGLT2i prescription at discharge (odds ratio 2.12, 95 % confidence interval 1.04–4.32, p = 0.03).

Conclusion

Implementation of an Assessment Form was associated with increased initiation of in-hospital SGLT2i therapy. The active use of such structured forms may help promote adherence to guideline-directed therapies during hospitalization for HF.
背景:尽管在心力衰竭(HF)患者中使用钠-葡萄糖共转运蛋白-2抑制剂(SGLT2i)已确立了益处,但其实施仍然不足。目的:探讨评估表的使用是否影响心衰住院患者出院时的SGLT2i处方。方法回顾性分析2024年9月至2025年8月期间前瞻性登记的连续HF患者。住院期间死亡的患者被排除在外。评估表由医生和护士共同完成。医生检查是否已经开了指南指导的药物治疗(包括SGLT2i),并记录了如果没有开始的原因,而护士则评估患者院前生活条件和自我护理能力。主要终点为出院时SGLT2i的处方率。结果在分析的208例患者中(中位年龄81岁[范围75 ~ 87]岁,男性59%),61.1%(127/208)使用了《评估表》。完成评估表的患者出院时SGLT2i处方率显著高于未完成评估表的患者(65.4% vs. 45.7%, p < 0.01)。多变量logistic回归发现,使用评估表是与出院时SGLT2i处方相关的独立因素(优势比2.12,95%置信区间1.04-4.32,p = 0.03)。结论评估表格的实施与院内SGLT2i治疗的开始增加有关。积极使用这种结构化表格可能有助于促进心衰住院期间对指导治疗的依从性。
{"title":"Impact of an assessment form on promoting in-hospital initiation of sodium–glucose cotransporter-2 inhibitors in hospitalized patients with heart failure","authors":"Takuya Okamoto ,&nbsp;Koichiro Matsumura ,&nbsp;Hiroyo Miyata ,&nbsp;Yuta Kimoto ,&nbsp;Kazue Hamamura ,&nbsp;Keiko Kato ,&nbsp;Shohei Hakozaki ,&nbsp;Eijiro Yagi ,&nbsp;Masafumi Ueno ,&nbsp;Kimiko Fujiwara ,&nbsp;Manabu Takegami ,&nbsp;Gaku Nakazawa","doi":"10.1016/j.ijcrp.2026.200577","DOIUrl":"10.1016/j.ijcrp.2026.200577","url":null,"abstract":"<div><h3>Background</h3><div>Despite the established benefits of in-hospital administration of sodium–glucose cotransporter-2 inhibitors (SGLT2i) in patients with heart failure (HF), their implementation remains insufficient. To investigate whether the use of an Assessment Form influences SGLT2i prescriptions at discharge among hospitalized patients with HF.</div></div><div><h3>Methods</h3><div>We retrospectively analyzed consecutive patients with HF from a prospective registry between September 2024 and August 2025 after the implementation of an Assessment Form. Patients who died during hospitalization were excluded. The Assessment Form was completed collaboratively by physicians and nurses. Physicians checked whether guideline-directed medical therapy (including SGLT2i) had been prescribed, and documented the reasons if not initiated, while nurses evaluated the patients’ pre-hospital living conditions and self-care abilities. The primary endpoint was the prescription rate of SGLT2i at discharge according to the Assessment Form.</div></div><div><h3>Results</h3><div>Among the 208 analyzed patients (median age, 81 years [range, 75–87] years, 59 % male], the Assessment Form was used by 61.1 % (127/208). The prescription rate of SGLT2i at discharge was significantly higher in patients who completed the Assessment Form than in those who did not (65.4 % vs. 45.7 %, <em>p</em> &lt; 0.01). Multivariable logistic regression identified use of the Assessment Form as an independent factor associated with SGLT2i prescription at discharge (odds ratio 2.12, 95 % confidence interval 1.04–4.32, <em>p</em> = 0.03).</div></div><div><h3>Conclusion</h3><div>Implementation of an Assessment Form was associated with increased initiation of in-hospital SGLT2i therapy. The active use of such structured forms may help promote adherence to guideline-directed therapies during hospitalization for HF.</div></div>","PeriodicalId":29726,"journal":{"name":"International Journal of Cardiology Cardiovascular Risk and Prevention","volume":"28 ","pages":"Article 200577"},"PeriodicalIF":2.1,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145976871","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 sphingolipid metabolite sphingosine protects against hypertension by targeting metabolic-inflammatory crosstalk via the NLRP3 inflammasome 鞘脂代谢物鞘氨醇通过NLRP3炎性小体靶向代谢-炎症串扰来预防高血压
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2025-12-11 DOI: 10.1016/j.ijcrp.2025.200562
Wenjun Li , Dan Zhou , Yanmei Ji , Meirong Yang , Yunhong Yang , Mengyao Dao , Xianyu He , Xingfang Jin

Background

Hypertension is the most common chronic non-communicable disease and one of the most significant risk factors for cardiovascular and cerebrovascular diseases. Sphingosine (SPH) is a central bioactive lipid metabolite positioned at the crucial intersection of ceramide and sphingosine-1-phosphate (S1P) synthesis is increasingly implicated in cardiometabolic health. However, its precise role in the pathophysiology of hypertension and its interplay with inflammatory pathways remain largely unknown. This study aimed to research the therapeutic effects of SPH in hypertension and to explore its underlying mechanisms, focus on a key driver of sterile inflammation that the NOD-like receptor family pyrin domain containing 3 (NLRP3) inflammasome pathway.

Methods

An Angiotensin II (Ang II)-induced hypertensive mouse model and an in vitro model using human umbilical vein endothelial cells (HUVECs) were established. The effects of SPH administration on Ang II-induced hypertension, end-organ damage, and the activation status of the NLRP3 inflammasome were systematically evaluated.

Results

In vivo, Ang II infusion triggered significant hypertension, cardiac hypertrophy, and aortic fibrosis, which was accompanied by activation of the NLRP3 inflammasome in cardiovascular tissues. Therapeutic administration of SPH, in a manner comparable to the specific NLRP3 antagonist MCC950, markedly lowered blood pressure and attenuated these pathological changes. In vitro, SPH treatment effectively suppressed Ang II-induced NLRP3 inflammasome activation.
and released of pro-inflammatory cytokines in HUVECs. Furthermore, SPH exhibited direct protective effects on the endothelium by promoting HUVEC proliferation and against Ang II-induced injury. Mechanistically, SPH suppressed the expression and activation of key inflammasome components, including NLRP3, cleaved Caspase-1, and mature IL-1β and IL-18.

Conclusions

This study reveals a novel protective role for Sphingosine in hypertension, acting via the suppression of the NLRP3 inflammasome pathway to decrease inflammation and oxidative stress. These findings explore a new mechanistic link between sphingolipid metabolism and blood pressure regulation and highlight SPH as a potential therapeutic agent for targeting the critical series of metabolic dysregulation and inflammation in hypertensive cardiovascular disease.
背景高血压是最常见的慢性非传染性疾病,也是心脑血管疾病最重要的危险因素之一。鞘氨醇(SPH)是一种中枢生物活性脂质代谢物,位于神经酰胺和鞘氨醇-1-磷酸(S1P)合成的关键交叉点,与心脏代谢健康的关系日益密切。然而,其在高血压病理生理中的确切作用及其与炎症途径的相互作用在很大程度上仍然未知。本研究旨在研究SPH在高血压中的治疗作用并探讨其潜在机制,重点研究nod样受体家族pyrin domain containing 3 (NLRP3)炎性小体通路这一无菌炎症的关键驱动因素。方法建立血管紧张素II (angii)诱导的高血压小鼠模型和人脐静脉内皮细胞(HUVECs)体外模型。系统评估SPH给药对Ang ii诱导的高血压、终末器官损伤和NLRP3炎性体激活状态的影响。结果体内注射Angⅱ可引起明显的高血压、心肌肥厚、主动脉纤维化,并伴有心血管组织NLRP3炎性体的激活。与NLRP3特异性拮抗剂MCC950类似,SPH治疗可显著降低血压并减轻这些病理变化。在体外,SPH治疗可有效抑制Ang ii诱导的NLRP3炎性体活化。并释放促炎细胞因子。此外,SPH通过促进HUVEC增殖和抗angii诱导的内皮细胞损伤,对内皮细胞具有直接保护作用。在机制上,SPH抑制了炎性小体关键成分的表达和激活,包括NLRP3、cleaved Caspase-1、成熟的IL-1β和IL-18。结论鞘氨醇可能通过抑制NLRP3炎症小体通路,降低炎症和氧化应激,对高血压有新的保护作用。这些发现揭示了鞘脂代谢与血压调节之间的新机制联系,并突出了SPH作为针对高血压心血管疾病代谢失调和炎症的关键系列的潜在治疗药物。
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引用次数: 0
Risk for coronary artery disease among individuals with normal low-density lipoprotein cholesterol (LDL-C) levels 低密度脂蛋白胆固醇(LDL-C)水平正常的人患冠状动脉疾病的风险
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2026-01-08 DOI: 10.1016/j.ijcrp.2026.200572
Zhuqing Shi , Ashley J. Mulford , Jun Wei , Huy Tran , Annabelle Ashworth , S. Lilly Zheng , Brian T. Helfand , David Duggan , Henry M. Dunnenberger , Peter J. Hulick , David J. Davidson , Arman Qamar , Alan R. Sanders , Jianfeng Xu

Background

Low-density lipoprotein cholesterol (LDL-C) levels <100 mg/dL are generally considered normal. We tested the controversial hypothesis that a subset of individuals with ‘normal’ LDL-C levels may have a non-negligible risk of coronary artery disease (CAD) due to inherited factors, including monogenic variants and polygenic risk scores (PGS).

Methods

A retrospective analysis of a prospective cohort from the Genomic Health Initiative at Endeavor Health, including 7880 participants without a prior diagnosis of CAD and not on statins at recruitment. Participants were stratified by baseline LDL-C levels and followed for incident CAD. The association of CAD risk with carrier status for pathogenic/likely pathogenic (P/LP) variants in LDLR, APOB, and PCSK9, as well as with PGS, was tested using Cox regression models adjusted for relevant covariates at baseline.

Results

Among participants, 31.2 % had LDL-C <100 mg/dL (normal), 39.5 % had LDL-C 100–129 mg/dL, and 29.3 % had LDL-C ≥130 mg/dL. Over a median follow-up of 8 years, CAD was diagnosed in 5.3 %, 6.9 %, and 7.6 % of participants in these LDL-C groups, respectively. Among those with normal LDL-C, CAD incidence rose to 9.5 % in individuals with high genetic risk (P/LP variants and/or high PGS). Genetic risk was significantly associated with CAD in multivariable models (P < 0.001). These findings were consistent in subjects of European and non-European ancestry.

Conclusion

Individuals with ‘normal’ LDL-C levels can have substantial CAD risk if they carry high genetic risk. These findings underscore the importance of incorporating genetic information into CAD risk assessment, even among those with traditionally normal lipid profiles.
背景:低密度脂蛋白胆固醇(LDL-C)水平100 mg/dL通常被认为是正常的。我们测试了一个有争议的假设,即由于遗传因素,包括单基因变异和多基因风险评分(PGS),一小部分LDL-C水平“正常”的个体可能具有不可忽视的冠状动脉疾病(CAD)风险。方法对来自Endeavor Health基因组健康计划的前瞻性队列进行回顾性分析,包括7880名招募时未诊断为CAD且未服用他汀类药物的参与者。参与者按基线LDL-C水平分层,并随访冠心病事件。CAD风险与LDLR、APOB和PCSK9中致病/可能致病(P/LP)变异的携带者状态以及与PGS的关系,使用Cox回归模型在基线上调整相关协变量进行了测试。结果31.2%的参与者LDL-C≥100 mg/dL(正常),39.5%的参与者LDL-C≥100 - 129 mg/dL, 29.3%的参与者LDL-C≥130 mg/dL。在中位8年的随访中,这些LDL-C组中分别有5.3%、6.9%和7.6%的参与者被诊断为CAD。在LDL-C正常的人群中,具有高遗传风险(P/LP变异和/或高PGS)的冠心病发病率上升至9.5%。在多变量模型中,遗传风险与CAD显著相关(P < 0.001)。这些发现在欧洲和非欧洲血统的研究对象中都是一致的。结论:LDL-C水平“正常”的个体如果携带较高的遗传风险,则有较大的冠心病风险。这些发现强调了将遗传信息纳入冠心病风险评估的重要性,即使是那些传统上血脂正常的人。
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引用次数: 0
Extent and predictors of guideline-directed medical therapy optimization during cardiac rehabilitation in patients with heart failure 心力衰竭患者心脏康复过程中指导药物治疗优化的程度和预测因素
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2026-01-09 DOI: 10.1016/j.ijcrp.2026.200579
Corentin Nicolas , Nicolas Girerd , Kevin Duarte , Olivier Huttin , Karim Djaballah , Jerome Felloni , Guillaume Baudry , Luca Monzo

Background

Cardiac rehabilitation (CR) may offer a structured framework for guideline-directed medical therapy (GDMT) optimization, but its real-world impact is uncertain. We aimed to quantify GDMT optimization and identify its clinical predictors during CR.

Methods

This retrospective single-centre study included patients hospitalized for acute HF with reduced (HFrEF) or mildly reduced (HFmrEF) ejection fraction who subsequently underwent first inpatient or ambulatory CR at Nancy University Hospital (2021–2024). Changes in GDMT optimization were evaluated using the HF prescription and the KCMO scores and expressed as adjusted standardized differences (ASD). Multivariable linear regression identified independent predictors of optimization.

Results

Among the 106 patients included (84 % HFrEF, mean age 59 years; 75 % male), baseline GDMT use was high, but doses were suboptimal. During CR, significant uptitration occurred across all major drug classes, including angiotensin receptor–neprilysin inhibitors (ASD: +22 %), beta-blockers (ASD: +21 %), mineralocorticoid receptor antagonists (ASD: +43 %), and sodium–glucose cotransporter 2 inhibitors (ASD: +45 %) (all p < 0.001). Overall GDMT optimization improved significantly, as evidenced by increases in both the KCMO (ASD: +39.9) and HF prescription (ASD: +1.27) scores (both p < 0.001), with consistent effects across inpatient and ambulatory settings. In multivariable analysis, higher loop-diuretic dose and prior treatment by HF specialists were associated with less optimization, whereas hypertension predicted greater intensification.

Conclusions

Cardiac rehabilitation after HF hospitalization promoted substantial GDMT optimization, especially in hypertensive patients. Higher loop-diuretic dose at admission predicted less optimization, suggesting that minimizing diuretic doses may ease GDMT titration.
心脏康复(CR)可能为指导医学治疗(GDMT)优化提供了一个结构化框架,但其实际影响尚不确定。我们的目的是量化GDMT优化并确定其在CR期间的临床预测因素。方法本回顾性单中心研究纳入了因急性心衰(HFrEF)或轻度(HFmrEF)射血分数降低而住院的患者,这些患者随后在南希大学医院(2021-2024)首次住院或门诊CR。使用HF处方和KCMO评分评估GDMT优化的变化,并以调整的标准化差异(ASD)表示。多变量线性回归识别优化的独立预测因子。结果在纳入的106例患者中(84% HFrEF,平均年龄59岁,75%男性),基线GDMT使用较高,但剂量不够理想。在CR期间,所有主要药物类别均出现显著升高,包括血管紧张素受体-神经球蛋白抑制剂(ASD: + 22%)、β受体阻滞剂(ASD: + 21%)、矿皮质激素受体拮抗剂(ASD: + 43%)和钠-葡萄糖共转运蛋白2抑制剂(ASD: + 45%)(均p <; 0.001)。总体GDMT优化显著改善,KCMO (ASD: +39.9)和HF处方(ASD: +1.27)评分均增加(p < 0.001),在住院和门诊环境中效果一致。在多变量分析中,较高的利尿剂剂量和先前心衰专科医生的治疗与较少的优化相关,而高血压预测更大的强化。结论心衰住院后的心脏康复促进了GDMT的显著优化,尤其是高血压患者。入院时较高的利尿剂剂量预测较少的优化,提示尽量减少利尿剂剂量可以缓解GDMT滴定。
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引用次数: 0
Assessment of prescriber adherence to guideline-directed medical therapy for heart failure at Jimma Medical Center, Ethiopia 埃塞俄比亚吉马医疗中心对心衰药物治疗遵医嘱的评估
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2025-12-05 DOI: 10.1016/j.ijcrp.2025.200555
Getachew Yitayew Tarekegn , Legese Chelkeba , Mariam Dubale Deko , Fisseha Nigussie Dagnew , Samuel Berihun Dagnew , Tilaye Arega Moges , Sisay Sitotaw Anberbr , Taklo Simeneh Yazie , Addisu Assfaw Ayen , Behailu Terefe Tesfaye

Background

Heart failure with reduced ejection fraction (HFrEF) requires guideline-directed medical therapy (GDMT) to reduce morbidity and mortality. However, adherence to GDMT is often suboptimal in resource-limited settings, such as the Jimma Medical Center, Ethiopia.

Objectives

To assess prescriber adherence to guideline-based medical therapy in heart failure at Jimma Medical Center, Ethiopia.

Methods

A convergent mixed-methods study was conducted from December 2023 to April 2024, enrolling 215 adult HFrEF patients. Prescriber adherence was measured using the Guideline Adherence Index (GAI) and QUALIFY scores. Semi-structured interviews with physicians explored the qualitative factors that affect adherence. Multinomial logistic regression identified the factors associated with adherence.

Results

Only 13.5 % of patients were discharged on all four recommended GDMT classes (ACEI/ARB, beta-blockers, MRAs, and SGLT2 inhibitors). Moderate and poor prescriber adherence occurred in 70.1 % and 16.3 % of the cases, respectively. Patient adherence was higher (74.9 % by MARS-5), yet 94 % were physically inactive, and 54.4 % regularly consumed salt. Insurance coverage (AOR: 4.81; p = 0.001), salt restriction (AOR: 6.62; p = 0.003), and shorter hospital stays (AOR: 0.90; p = 0.005) were linked to better adherence, whereas higher ejection fraction (AOR: 1.07; p = 0.005) and more comorbidities (AOR: 2.36; p = 0.037) predicted poorer adherence. The qualitative findings highlighted medication stock-outs, financial barriers, and clinical complexities as key challenges, with institutional support and multidisciplinary care as facilitators.

Conclusions

Prescriber and patient adherence to GDMT for HFrEF at Jimma Medical Center was suboptimal. Interventions targeting prescriber training, expansion of insurance coverage, patient education, and multidisciplinary care are needed to improve outcomes.
背景:心力衰竭伴射血分数降低(HFrEF)需要有指导的药物治疗(GDMT)来降低发病率和死亡率。然而,在资源有限的环境中,如埃塞俄比亚的Jimma医疗中心,坚持GDMT往往不是最佳的。目的评估埃塞俄比亚Jimma医疗中心心衰患者对基于指南的药物治疗的依从性。方法于2023年12月至2024年4月进行一项融合混合方法研究,纳入215例成人HFrEF患者。使用指南依从性指数(GAI)和合格评分来衡量处方依从性。与医生的半结构化访谈探讨了影响依从性的定性因素。多项逻辑回归确定了与依从性相关的因素。结果只有13.5%的患者在所有四种推荐的GDMT类别(ACEI/ARB, β受体阻滞剂,MRAs和SGLT2抑制剂)下出院。中度和不良处方依从性分别占70.1%和16.3%。患者的依从性更高(MARS-5为74.9%),但94%的人不运动,54.4%的人经常食用盐。保险覆盖率(AOR: 4.81; p = 0.001)、限盐(AOR: 6.62; p = 0.003)和较短住院时间(AOR: 0.90; p = 0.005)与较好的依从性相关,而较高的射血分数(AOR: 1.07; p = 0.005)和较多的合共病(AOR: 2.36; p = 0.037)预示较差的依从性。定性调查结果强调,药品缺货、财务障碍和临床复杂性是主要挑战,而机构支持和多学科护理是促进因素。结论吉马医疗中心治疗HFrEF的处方医师和患者对GDMT的依从性不理想。需要针对处方培训、扩大保险覆盖范围、患者教育和多学科护理的干预措施来改善结果。
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引用次数: 0
The effect of COVID-19 pandemic on admission, management and mortality of pulmonary embolism in cancer patients 新冠肺炎大流行对肿瘤患者肺栓塞入院、治疗和死亡率的影响
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2026-01-17 DOI: 10.1016/j.ijcrp.2026.200580
Dror Magen , Adam Folman , Marlon V. Gatuz , Rami Abu Fanne , Ariel Roguin , Ofer Kobo

Background

Pulmonary embolism (PE) is a leading cause of morbidity among cancer patients. The COVID-19 pandemic introduced new challenges to healthcare delivery. This study aimed to evaluate the impact of the COVID-19 pandemic on PE-related hospitalizations, treatment, and in-hospital outcomes in patients with active cancer.

Methods

We conducted a retrospective analysis using the National Inpatient Sample database from 2016 to 2021. Patients with active cancer and a primary diagnosis of acute PE were categorized into three groups: pre-COVID-19 (2016–2019), peak COVID-19 (2020), and ongoing COVID-19 (2021). We compared baseline characteristics, in-hospital procedures, and clinical outcomes among these groups. Multivariable logistic regression was employed to assess associations between COVID-19 periods and outcomes.

Results

Among 170,630 patients with PE and cancer, admission rates decreased during the pandemic. Patients hospitalized during the COVID-19 pandemic more frequently presented with severe PE phenotypes, including saddle PE (9.7 % and 9.4 % vs. 7.5 %, p < 0.001) and acute cor pulmonale (8.4 % and 8.9 % vs. 5.9 %, p < 0.001). Thrombolysis-based therapies increased during the pandemic, whereas adjusted odds of catheter-directed embolectomy were lower. Despite more severe presentations, in-hospital mortality remained relatively stable (6.0 % pre-COVID-19, 6.0 % peak, 5.5 % ongoing; p = 0.004).

Conclusion

The COVID-19 pandemic led to decreased PE-related hospitalizations among cancer patients but was associated with more severe presentations and shifts in therapeutic strategies. Notably, in-hospital mortality remained stable, which may be consistent with maintained PE care pathways during the pandemic. These findings highlight the need for robust, adaptable healthcare systems to ensure continuity of care for high-risk populations during global health crises.
肺栓塞(PE)是癌症患者发病的主要原因。COVID-19大流行给医疗保健服务带来了新的挑战。本研究旨在评估COVID-19大流行对活动性癌症患者pe相关住院、治疗和住院结局的影响。方法采用2016 - 2021年全国住院患者样本数据库进行回顾性分析。初步诊断为急性PE的活动性癌症患者分为三组:COVID-19前期(2016-2019),COVID-19高峰(2020)和正在进行的COVID-19(2021)。我们比较了这些组的基线特征、住院程序和临床结果。采用多变量logistic回归评估COVID-19时期与结果之间的相关性。结果在170,630例PE合并癌症患者中,住院率在大流行期间有所下降。在COVID-19大流行期间住院的患者更频繁地出现严重的PE表型,包括鞍型PE(9.7%和9.4%对7.5%,p < 0.001)和急性肺脏(8.4%和8.9%对5.9%,p < 0.001)。在大流行期间,以溶栓为基础的治疗增加,而经调整的导管导向栓塞切除术的几率较低。尽管出现了更严重的症状,但住院死亡率保持相对稳定(covid -19前6.0%,峰值6.0%,持续5.5%;p = 0.004)。结论2019冠状病毒病大流行导致癌症患者pe相关住院率下降,但与更严重的表现和治疗策略的转变有关。值得注意的是,住院死亡率保持稳定,这可能与大流行期间保持的体育护理途径一致。这些发现突出表明,需要建立健全、适应性强的卫生保健系统,以确保在全球卫生危机期间对高危人群的持续护理。
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引用次数: 0
“Bridging the clinical, molecular and genetic perspectives on myocarditis in post-COVID-19 era” “连接后covid -19时代心肌炎的临床、分子和遗传学观点”
IF 2.1 Q3 PERIPHERAL VASCULAR DISEASE Pub Date : 2026-03-01 Epub Date: 2026-01-07 DOI: 10.1016/j.ijcrp.2026.200576
Siddharth Birla , Arshia Angural , Arya Madathumchalil , Ritika V. Shende , Sharvani V. Shastry , Pallavi Kanyappa Shekar , Manjappa Mahadevappa , Prashant Vishwanath , Akila Prashant
Myocarditis is a non-familial inflammatory manifestation of the myocardium, primarily induced by viral infections, but it may also stem from bacterial pathogens, autoimmune disorders, or adverse drug reactions. Its diagnosis remains challenging due to heterogeneous and often non-specific clinical presentations. Recent epidemiological studies have indicated a markedly increased incidence of myocarditis following SARS-CoV-2 infection and mRNA COVID-19 vaccinations (to a lesser extent) compared to pre-pandemic statistics. While a significant number of cases follow a mild and self-limiting disease course, severe manifestations can lead to arrhythmias, heart failure, or even sudden cardiac death. Importantly, accumulating evidence indicates that even mild myocarditis confers an elevated long-term risk of adverse cardiovascular outcomes. Beyond clinical and imaging-based observations, recent advances highlight a critical role for host genetic susceptibility in modulating immune responses, myocardial injury, and disease severity. This review provides a comprehensive synthesis of the etiology, pathophysiological mechanisms, clinical spectrum, diagnostic approaches, and evidence-based management of COVID-19-associated myocarditis, while critically integrating emerging genetic and transcriptomic insights that may explain disease heterogeneity, variable inter-individual susceptibility, and long-term prognosis. By bridging clinical aspects with molecular and genetic frameworks, this review underscores the importance of personalized risk stratification, vigilant post-recovery surveillance, and targeted preventive strategies in the post-pandemic era.
心肌炎是心肌的一种非家族性炎症表现,主要由病毒感染引起,但也可能源于细菌病原体、自身免疫性疾病或药物不良反应。由于异质性和非特异性的临床表现,其诊断仍然具有挑战性。最近的流行病学研究表明,与大流行前的统计数据相比,SARS-CoV-2感染和mRNA - COVID-19疫苗接种后心肌炎的发病率(在较小程度上)显着增加。虽然相当数量的病例遵循轻微和自限性的病程,但严重的表现可导致心律失常,心力衰竭,甚至心源性猝死。重要的是,越来越多的证据表明,即使是轻微的心肌炎也会增加不良心血管结局的长期风险。除了临床和基于成像的观察,最近的进展强调了宿主遗传易感性在调节免疫反应、心肌损伤和疾病严重程度方面的关键作用。本综述全面综合了covid -19相关心肌炎的病因学、病理生理机制、临床谱、诊断方法和循证管理,同时批判性地整合了新出现的遗传和转录组学见解,这些见解可能解释疾病异质性、可变个体间易感性和长期预后。通过将临床方面与分子和遗传框架联系起来,本综述强调了在大流行后时代个性化风险分层、警惕的康复后监测和有针对性的预防策略的重要性。
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引用次数: 0
期刊
International Journal of Cardiology Cardiovascular Risk and Prevention
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