Cardiovascular Intervention and Therapeutics最新文献

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Dual-Prep registry: atherectomy devices and intravascUlAr lithotripsy for the PREParation of heavily calcified coronary lesions registry. 双重预备登记:动脉粥样硬化切除装置和血管内碎石为重度钙化冠状动脉病变登记的准备。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-05-12 DOI: 10.1007/s12928-025-01130-9
Masato Nakamura, Nehiro Kuriyama, Yutaka Tanaka, Seiji Yamazaki, Tomohiro Kawasaki, Takashi Muramatsu, Kazushige Kadota, Takashi Ashikaga, Akihiko Takahashi, Satoru Otsuji, Kenji Ando, Masaru Ishida, Shigeru Nakamura, Yoshiaki Ito, Raisuke Iijima, Gaku Nakazawa, Junya Shite, Junko Honye, Junya Ako, Hiroyoshi Yokoi, Ken Kozuma, Hiromasa Otake, Kazuho Masumura, Tomomi Yamada, Yohei Sotomi
{"title":"Dual-Prep registry: atherectomy devices and intravascUlAr lithotripsy for the PREParation of heavily calcified coronary lesions registry.","authors":"Masato Nakamura, Nehiro Kuriyama, Yutaka Tanaka, Seiji Yamazaki, Tomohiro Kawasaki, Takashi Muramatsu, Kazushige Kadota, Takashi Ashikaga, Akihiko Takahashi, Satoru Otsuji, Kenji Ando, Masaru Ishida, Shigeru Nakamura, Yoshiaki Ito, Raisuke Iijima, Gaku Nakazawa, Junya Shite, Junko Honye, Junya Ako, Hiroyoshi Yokoi, Ken Kozuma, Hiromasa Otake, Kazuho Masumura, Tomomi Yamada, Yohei Sotomi","doi":"10.1007/s12928-025-01130-9","DOIUrl":"10.1007/s12928-025-01130-9","url":null,"abstract":"<p><p>Evaluation of calcified lesions by intravascular imaging has revealed that atherectomy devices have only limited impact. However, subsequent use of coronary intravascular lithotripsy (IVL) may increase treatment effectiveness without increasing risk of complications. This study was designed to evaluate the safety and effectiveness of IVL use after atherectomy in severely calcified coronary lesions as pre-treatment for drug-eluting stents (DES). The Dual-Prep registry is a multicenter, prospective registry of consecutive image-guided percutaneous coronary interventions (PCI). The primary effectiveness and safety endpoints were procedural success (residual stenosis < 50% by quantitative coronary angiography) without an in-hospital major adverse cardiac event (MACE) and 30-day freedom from MACE, respectively. Baseline vessel calcification score and final DES expansion were evaluated by optical coherence tomography (OCT). A total of 118 patients with 120 lesions were enrolled at 20 sites. The calcification score of lesions after atherectomy by core-lab assessment was 4.0 in all cases. Rotational atherectomy was applied prior to IVL in 83.9% cases with mean burr size of 1.57 ± 0.20 mm; IVL was subsequently successfully delivered in all cases (mean balloon diameter 3.02 ± 0.45 mm), followed by DES deployment (mean diameter 3.19 ± 0.51 mm, length of 36.3 ± 16.0 mm). The primary efficacy and safety endpoints were met in 98.3% and 98.3% of cases, respectively. A DES expansion index < 0.8 was seen in 42.2%, and an eccentricity index < 0.7 was not observed in any patient. In severely calcified lesions, image-guided atherectomy followed by IVL lesion preparation demonstrated high procedural success rates and satisfactory non-eccentric stent expansion. This approach may be considered for lesions where an 'IVL-first' strategy may not be feasible. jRCT1032230384 (Oct 7, 2023).</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"553-564"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12167257/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143977111","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
The relationship between chronic expansion of self-expandable valves and paravalvular leakage in transcatheter aortic valve implantation. 经导管主动脉瓣植入术中自膨胀瓣膜的慢性扩张与瓣旁渗漏的关系。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-05-20 DOI: 10.1007/s12928-025-01140-7
Yuuki Muto, Daisuke Isomatsu, Yu Sato, Akihiko Sato, Takeshi Shimizu, Tomofumi Misaka, Masayoshi Oikawa, Atsushi Kobayashi, Akiomi Yoshihisa, Kazuhiko Nakazato, Takafumi Ishida, Hirofumi Sekino, Kenji Fukushima, Hiroshi Ito, Yasuchika Takeishi
{"title":"The relationship between chronic expansion of self-expandable valves and paravalvular leakage in transcatheter aortic valve implantation.","authors":"Yuuki Muto, Daisuke Isomatsu, Yu Sato, Akihiko Sato, Takeshi Shimizu, Tomofumi Misaka, Masayoshi Oikawa, Atsushi Kobayashi, Akiomi Yoshihisa, Kazuhiko Nakazato, Takafumi Ishida, Hirofumi Sekino, Kenji Fukushima, Hiroshi Ito, Yasuchika Takeishi","doi":"10.1007/s12928-025-01140-7","DOIUrl":"10.1007/s12928-025-01140-7","url":null,"abstract":"<p><p>Paravalvular leakage (PVL) is a clinical concern in transcatheter aortic valve implantation (TAVI). Although PVL has been reported to gradually decrease after self-expandable valves (SEVs) implantation, the mechanism remains unclear. Furthermore, while gradual expansion of SEVs has been documented, studies assessing their morphological changes during the chronic phase are lacking. This study aims to evaluate whether SEVs expansion occurs during follow-up and if this expansion correlates with a reduction in PVL. We included 60 patients who underwent TAVI using SEVs (Evolut PRO/PRO+/FX) from October 2020 to August 2024. Morphological findings of SEVs were assessed using computed tomography (CT), and PVL was evaluated at discharge and chronic phase post-TAVI. PVL was graded on a five-point scale via transthoracic echocardiography, and the area ratio, defined as the ratio of the basal area of the implanted SEVs to that of phantom valves measured by CT, served as the index of SEVs expansion. Chronic expansion of SEVs was observed in all cases, with the area ratio increasing from 0.59 at discharge to 0.64 at the follow-up (P < 0.05). Among the 60 patients, 44 exhibited mild or greater PVL, with 17 showing improvement at the chronic phase. The degree of valve expansion (area ratio at chronic phase/area ratio at discharge) was significantly greater in the PVL improvement group compared to the non-improvement group (1.11 vs. 1.06, P < 0.05). This study demonstrates that SEVs expand during the chronic phase after TAVI, which could contribute to the reduction of PVL.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"669-678"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12167277/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144109771","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
Association between psoas muscle area and outcomes after transcatheter tricuspid valve repair. 腰大肌面积与经导管三尖瓣修复后预后的关系。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-05-27 DOI: 10.1007/s12928-025-01136-3
Mahmoud Balata, Tetsu Tanaka, Atsushi Sugiura, Refik Kavsur, Johanna Vogelhuber, Can Öztürk, Sebastian Zimmer, Julian Luetkens, Georg Nickenig, Marcel Weber
{"title":"Association between psoas muscle area and outcomes after transcatheter tricuspid valve repair.","authors":"Mahmoud Balata, Tetsu Tanaka, Atsushi Sugiura, Refik Kavsur, Johanna Vogelhuber, Can Öztürk, Sebastian Zimmer, Julian Luetkens, Georg Nickenig, Marcel Weber","doi":"10.1007/s12928-025-01136-3","DOIUrl":"10.1007/s12928-025-01136-3","url":null,"abstract":"<p><p>Transcatheter tricuspid valve repair (TTVR) might be an alternative option to reduce tricuspid regurgitation (TR) in patients with sarcopenia. Psoas muscle area (PMA) measured using computed tomography (CT) is known as a marker of sarcopenia. We investigated the association of PMA with procedural and clinical outcomes following TTVR. We retrospectively measured left and right PMA using pre-procedural CT in patients undergoing TTVR. Low PMA was defined as the total PMA < 20.3 cm<sup>2</sup> for men and < 11.8 cm<sup>2</sup> for women. The primary outcome was a composite of all-cause mortality and heart failure hospitalization within one year after TTVR. Of 163 patients, 47 (29%) were considered as having low PMA. Procedural success, defined as residual TR of ≤ 2 + at discharge, and in-hospital mortality were comparable between patients with low and high PMA. Patients with low PMA had a higher incidence of the composite outcome than those with high PMA (49% vs. 21%; p = 0.001) This association was consistent after adjusting for baseline characteristics (adjusted hazard ratio 0.43; 95% confidence interval: 0.23-0.80; p = 0.008). In contrast, the New York Heart Association functional class improved from baseline to three-month follow-up, regardless of PMA. Approximately 30% of patients undergoing TTVR were found to have low PMA. Although TTVR may be a safe therapeutic option to reduce TR and improve heart failure symptoms in patients with sarcopenia, the prognosis after TTVR remains poor in this population. Pre-procedural CT-based assessment of PMA may enhance risk stratification and support better clinical decision-making for TTVR.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"679-688"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12167307/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144149598","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
Comparison between robot-assisted and manual percutaneous coronary intervention - an updated systematic review, meta-analysis, propensity-matched investigation, and trial sequential analysis. 机器人辅助和人工经皮冠状动脉介入治疗的比较——最新的系统综述、荟萃分析、倾向匹配调查和试验序列分析。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-05-30 DOI: 10.1007/s12928-025-01131-8
Paweł Łajczak, Ayesha Ayesha, Oguz Kagan Sahin, Priscilla Isabel Freeman, Mir Wajid Majeed, Bruno Branco Righetto, Ogechukwu Obi, Gabriel Jacob Moreno, Mrinal Murali Krishna, Kangwa Francis Mulenga, Emma Ann Finnegan, Meghna Joseph, Anna Łajczak, Michele Schincariol
{"title":"Comparison between robot-assisted and manual percutaneous coronary intervention - an updated systematic review, meta-analysis, propensity-matched investigation, and trial sequential analysis.","authors":"Paweł Łajczak, Ayesha Ayesha, Oguz Kagan Sahin, Priscilla Isabel Freeman, Mir Wajid Majeed, Bruno Branco Righetto, Ogechukwu Obi, Gabriel Jacob Moreno, Mrinal Murali Krishna, Kangwa Francis Mulenga, Emma Ann Finnegan, Meghna Joseph, Anna Łajczak, Michele Schincariol","doi":"10.1007/s12928-025-01131-8","DOIUrl":"10.1007/s12928-025-01131-8","url":null,"abstract":"<p><p>Robotic-assistance in the percutaneous coronary intervention procedures (R-PCI) has emerged as a novel alternative to manual PCI (M-PCI). However, previous reviews have not incorporated advancements in new devices. Therefore, we aim to present updated results for a comprehensive systematic review and meta-analysis comparing these two modalities.We systematically searched five databases. Clinical studies comparing R-PCI to M-PCI were included. Continuous outcomes were analyzed using a mean difference (MD), while binary outcomes were assessed with odds ratios (ORs) using random-effect models due to anticipated heterogeneity. A total of 10 papers were included. Clinical success for < 20% residual stenosis was higher (OR 7.93 (95% CI 1.02 to 61.68)), while air kerma was lower (MD - 468.61 (95% CI - 718.32 to - 218.90)) in R-PCI procedures. However, procedural time (MD 5.57 (95% CI - 5.69 to 16.84)), fluoroscopy time (MD - 0.30 (95% CI - 2.26 to 1.66)), contrast dose (MD - 6.29 (95% CI - 25.23 to 12.65)), dose area product (MD - 642.57 (95% CI - 2434.20 to 1149.07)), MACE events (OR 0.54 (95% CI 0.15 to 1.96)), and mortality (OR 1.86 (95% CI 0.82 to 4.22)) showed no significant difference between interventions. TSA showed true positive result. Our meta-analysis reveals decreased air kerma in robotic versus manual PCI but fewer statistically significant outcomes overall. Results from this study offer a more comprehensive view of existing evidence compared to previous analyses.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"474-489"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12167305/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144186564","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
Balloon-versus self-expandable transcatheter aortic valve implantation in small aortic annuli: a meta-analysis of randomized and propensity studies. 经导管气囊与自膨胀主动脉瓣植入小主动脉环:随机和倾向研究的荟萃分析。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-02-18 DOI: 10.1007/s12928-025-01105-w
Massimo Baudo, Serge Sicouri, Yoshiyuki Yamashita, Dimitrios Magouliotis, Francesco Cabrucci, Sarah Carnila, Basel Ramlawi
{"title":"Balloon-versus self-expandable transcatheter aortic valve implantation in small aortic annuli: a meta-analysis of randomized and propensity studies.","authors":"Massimo Baudo, Serge Sicouri, Yoshiyuki Yamashita, Dimitrios Magouliotis, Francesco Cabrucci, Sarah Carnila, Basel Ramlawi","doi":"10.1007/s12928-025-01105-w","DOIUrl":"10.1007/s12928-025-01105-w","url":null,"abstract":"<p><p>The hemodynamic and clinical differences between balloon- (BEV) and self-expandable valves (SEV) are critical for patients with a small aortic annulus (SAA). This meta-analysis aims to evaluate the clinical and hemodynamic performance of these two systems in patients with severe aortic stenosis and SAA. A systematic review was conducted from inception to June 2024 for randomized and propensity-score studies comparing BEV and SEV outcomes in patients with a SAA. Reconstructed individual patient data (IPD) from Kaplan Meier curves was pooled for overall survival and rehospitalization for heart failure. Nine studies with 2856 patients met our inclusion criteria: 1427 in the BEV group and 1429 in the SEV group. SEV demonstrated superior hemodynamic performance, including improved iEOA (Standardized Mead Difference [SMD]: 0.52, p = 0.0012), lower mean gradients (SMD: - 0.89, p < 0.0001), and reduced PPM (Odds Ratio [OR]: 0.38, p < 0.0001) compared to BEV. BEV presented lower new pacemaker rates compared to SEV (OR: 1.52, p = 0.0447). There were no significant differences between SEV and BEV in terms of rates of > mild paravalvular leaks, early stroke, and Valve Academic Research Consortium-defined outcomes. Reconstructed IPD showed no significant differences in overall survival (Hazard Ratio [HR]: 0.95, p = 0.584) and rehospitalization for heart failure (HR: 1.05, p = 0.828) during follow-up. In patients with SAA undergoing TAVI the use of BEV was associated with higher frequency of PPM and/or pressure gradients. Similar early stroke, survival and rehospitalization rates were reported. Pacemaker rates were higher with SEV. Long-term follow-up studies are required, especially with newer-generation devices.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"607-618"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143440290","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
Cerebral embolic protection in transcatheter aortic valve implantation (TAVI): a pooled analysis of 4091 patients. 经导管主动脉瓣植入术(TAVI)中的脑栓塞保护:4091例患者的汇总分析
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-05-10 DOI: 10.1007/s12928-025-01128-3
Mahmoud Balata, Mohamed Ibrahim Gbreel, Mohamed Hamouda Elkasaby, Ahmed Samy Badran, Marwa Hassan, Ralf Westenfeld, Roman Pfister, Sebastian Zimmer, Marc Ulrich Becher, Georg Nickenig, Atsushi Sugiura
{"title":"Cerebral embolic protection in transcatheter aortic valve implantation (TAVI): a pooled analysis of 4091 patients.","authors":"Mahmoud Balata, Mohamed Ibrahim Gbreel, Mohamed Hamouda Elkasaby, Ahmed Samy Badran, Marwa Hassan, Ralf Westenfeld, Roman Pfister, Sebastian Zimmer, Marc Ulrich Becher, Georg Nickenig, Atsushi Sugiura","doi":"10.1007/s12928-025-01128-3","DOIUrl":"10.1007/s12928-025-01128-3","url":null,"abstract":"<p><strong>Background: </strong>Transcatheter aortic valve implantation (TAVI) is increasingly used for severe aortic stenosis, but debris embolization during the procedure can lead to strokes, impacting survival and quality of life. The role of cerebral embolic protection devices (CEPDs) in mitigating stroke risk remains debated. We aim to evaluate the impact of CEPDs on the risk of stroke and neurocognitive outcomes after TAVI.</p><p><strong>Methods: </strong>Six databases (PubMed, Scopus, Web of Science, Cochrane, Embase, and Ovid) were searched until 20 January 2023. Original randomized controlled trials (RCTs) were only included and critically appraised using the Cochrane risk of bias (ROB) tool.</p><p><strong>Results: </strong>Seven RCTs (4091 patients) were analyzed. CEPDs significantly reduced the risk of disabling stroke within 2-5 days post-TAVI (relative risk = 0.455, 95% CI: [0.214, 0.967]; p = 0.041). However, there was no significant difference in disabling stroke risk between the two groups at the 30-day follow-up (relative risk = 1.295, 95% CI: [0.373, 4.493]; p = 0.684). No significant differences were observed in non-disabling or overall stroke rates at 2-5 days, 30 days, or 90 days. Additionally, CEPDs did not significantly affect risks of life-threatening bleeding, major vascular complications, mortality, or acute kidney injury.</p><p><strong>Conclusion: </strong>CEPDs are effective in reducing disabling stroke risk in the immediate post-TAVI period (2-5 days) but did not significantly affect the rates of non-disabling stroke, overall stroke, or disabling stroke after 30 days when compared to non-CEPD use. These findings suggest that CEPDs may offer short-term neuroprotection.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"490-505"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143974543","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
Self-made fenestrated device for closure of atrial septal defect. 用于关闭房间隔缺损的自制栅栏式装置。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-02-05 DOI: 10.1007/s12928-025-01099-5
Ariana Gonzálvez-García, César Abelleira-Pardeiro, Santiago Jiménez-Valero, Enrique Balbacid-Domingo, Federico Gutiérrez-Larraya, Raúl Moreno
{"title":"Self-made fenestrated device for closure of atrial septal defect.","authors":"Ariana Gonzálvez-García, César Abelleira-Pardeiro, Santiago Jiménez-Valero, Enrique Balbacid-Domingo, Federico Gutiérrez-Larraya, Raúl Moreno","doi":"10.1007/s12928-025-01099-5","DOIUrl":"10.1007/s12928-025-01099-5","url":null,"abstract":"","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"725-726"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143188272","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
Association between the long-term dialysis due to diabetic nephropathy and clinical outcomes in patients with coronary artery disease and chronic renal failure. 糖尿病肾病长期透析与冠状动脉疾病和慢性肾功能衰竭患者临床结局的关系
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-02-22 DOI: 10.1007/s12928-025-01109-6
Shun Ishibashi, Kenichi Sakakura, Hiroyuki Jinnouchi, Yousuke Taniguchi, Takunori Tsukui, Yusuke Watanabe, Masashi Hatori, Kei Yamamoto, Taku Kasahara, Masaru Seguchi, Hideo Fujita
{"title":"Association between the long-term dialysis due to diabetic nephropathy and clinical outcomes in patients with coronary artery disease and chronic renal failure.","authors":"Shun Ishibashi, Kenichi Sakakura, Hiroyuki Jinnouchi, Yousuke Taniguchi, Takunori Tsukui, Yusuke Watanabe, Masashi Hatori, Kei Yamamoto, Taku Kasahara, Masaru Seguchi, Hideo Fujita","doi":"10.1007/s12928-025-01109-6","DOIUrl":"10.1007/s12928-025-01109-6","url":null,"abstract":"<p><p>The clinical outcomes of percutaneous coronary intervention (PCI) in patients with dialysis are still worse compared with those without dialysis. Among patients with dialysis, those who started dialysis due to diabetic nephropathy (DMN) may have a worse prognosis than those who started dialysis due to non-DMN. This retrospective study aimed to compare the clinical outcomes in dialysis patients who underwent PCI between with and without long-term dialysis due to DMN. We included 303 dialysis patients with PCI. The length of dialysis at the time of PCI was used to stratify the study patients. Patients with DMN and the length of dialysis ≥ 3 years were defined as the long-DMN group (n = 117), and the others were defined as the other group (n = 186). The primary endpoint was the incidence of major adverse cardiac events (MACE), which was defined as a composite of all-cause death, non-fatal myocardial infarction, re-admission for heart failure, and ischemia-driven target vessel revascularization. A total of 165 MACE were observed with the median follow-up of 568 days. The Kaplan-Meier curves showed that MACE was more frequently observed in the long-DMN group than in the other group (p = 0.005). In the multivariate Cox hazard model, long-DMN was significantly associated with MACE (hazard ratio 1.483, 95% confidence interval 1.075-2.046, p = 0.016) after controlling for multiple confounding factors. Among patients with dialysis, the combination of DMN and a long history of dialysis is closely associated with poor clinical outcomes. These patients should be carefully followed up by both cardiologists and nephrologists.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"506-515"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143476319","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
Impact of the en face view for coronary cannulation after transcatheter aortic valve replacement. 经导管主动脉瓣置换术后冠状动脉插管正面透视的影响。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-03-17 DOI: 10.1007/s12928-025-01112-x
Kentaro Mitsui, Kensuke Takagi, Yu Kataoka, Takashi Ikee, Kota Murai, Takamasa Iwai, Kenichiro Sawada, Hideo Matama, Satoshi Honda, Yoshiyuki Tomishima, Masashi Fujino, Kazuhiro Nakao, Shuichi Yoneda, Fumiyuki Otsuka, Yasuhide Asaumi, Kenichi Tsujita, Teruo Noguchi
{"title":"Impact of the en face view for coronary cannulation after transcatheter aortic valve replacement.","authors":"Kentaro Mitsui, Kensuke Takagi, Yu Kataoka, Takashi Ikee, Kota Murai, Takamasa Iwai, Kenichiro Sawada, Hideo Matama, Satoshi Honda, Yoshiyuki Tomishima, Masashi Fujino, Kazuhiro Nakao, Shuichi Yoneda, Fumiyuki Otsuka, Yasuhide Asaumi, Kenichi Tsujita, Teruo Noguchi","doi":"10.1007/s12928-025-01112-x","DOIUrl":"10.1007/s12928-025-01112-x","url":null,"abstract":"<p><p>With the increasing number of transcatheter aortic valve replacements (TAVR) performed annually, coronary cannulation in post-TAVR patients has gained importance. The aim of this study was to investigate the effectiveness of the en face view for post-TAVR coronary cannulation. Between March 2015 and March 2024, we evaluated coronary cannulation based on the period when the en face view was initiated post-TAVR in December 2021. To assess the impact of the transcatheter heart valve on cannulation success, we excluded patients whose cannulation was conducted outside the stent frame. During the study period, 82 consecutive coronary cannulations were evaluated (en face era/pre-en face era = 47/35). Balloon-expandable valves were used in 48.8% of cases, and cannulation was performed in 31.7% of cases involving acute coronary syndromes. The overall cannulation success rate was 64.6%. Notably, the success rate was significantly higher during the en face era compared to the pre-en face era (78.7% vs. 45.7%, p = 0.003). Cannulation success was more frequently achieved during the en face era in both types of prostheses (self-expandable valve: 83.3% vs. 50.0%, p = 0.049; balloon-expandable valve: 75.9% vs. 36.4%, p = 0.03). Moreover, multivariate analysis identified the en face era as an independent predictor of cannulation success (adjusted odds ratio = 4.57, 95% confidence interval = 1.37-15.30, p = 0.01). The success rate of cannulation was significantly higher during the en face era. This study suggests that the en face view enhances the success rate of coronary cannulation, regardless of the prosthesis type.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"644-656"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143647378","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
Successful use of percutaneous reverse Fogarty technique for thromboembolic occlusion of the popliteal artery. 经皮反向福格蒂技术成功应用于血栓栓塞性腘动脉闭塞。
IF 3.1
Cardiovascular Intervention and Therapeutics Pub Date : 2025-07-01 Epub Date: 2025-03-09 DOI: 10.1007/s12928-025-01115-8
Takafumi Fujita, Makoto Sugihara, Kaori Mine, Tetsuo Hirata, Takashi Kuwano, Shin-Ichiro Miura
{"title":"Successful use of percutaneous reverse Fogarty technique for thromboembolic occlusion of the popliteal artery.","authors":"Takafumi Fujita, Makoto Sugihara, Kaori Mine, Tetsuo Hirata, Takashi Kuwano, Shin-Ichiro Miura","doi":"10.1007/s12928-025-01115-8","DOIUrl":"10.1007/s12928-025-01115-8","url":null,"abstract":"","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":" ","pages":"713-714"},"PeriodicalIF":3.1,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143584784","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
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