{"title":"Successful endovascular treatment of an occluded external iliac artery with a minimum outer vessel diameter of 2.5 mm.","authors":"Kentaro Fukuda, Mitsuhiro Takeuchi, Hiroshi Tamura, Kikuo Isoda","doi":"10.1007/s12928-024-01004-6","DOIUrl":"10.1007/s12928-024-01004-6","url":null,"abstract":"","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140848019","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}
{"title":"Effect of the jailed Corsair technique on the polymer of drug-eluting stents: insights from electron microscopy analyses.","authors":"Yohei Numasawa, Kei Kamata, Tadafumi Tamura, Souichi Yokokura, Hidenori Kojima, Makoto Tanaka","doi":"10.1007/s12928-024-00992-9","DOIUrl":"10.1007/s12928-024-00992-9","url":null,"abstract":"","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140193462","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}
{"title":"Spontaneous hemodynamic improvement after balloon pulmonary angioplasty in patients with chronic thromboembolic pulmonary hypertension is observed within a short term after balloon pulmonary angioplasty.","authors":"Shinya Fujii, Shinya Nagayoshi, Takuya Matsumoto, Takashi Miyamoto, Kazuo Ogawa, Michihiro Yoshimura","doi":"10.1007/s12928-024-00987-6","DOIUrl":"10.1007/s12928-024-00987-6","url":null,"abstract":"<p><p>Natural hemodynamic changes after balloon pulmonary artery angioplasty (BPA) in a unified state without oxygen administration in patients with chronic thromboembolic pulmonary hypertension (CTEPH) remains undetermined. This study aimed to clarify the delayed changes in the hemodynamics after BPA in patients with CTEPH. We analyzed 73 consecutive patients with CTEPH who underwent BPA between July 2014 and December 2022. We extracted and evaluated hemodynamic data of the right heart catheter without oxygen administration immediately before and after the first BPA; and immediately before the second BPA, as the \"post-delayed changes\" after BPA. BPA significantly improved the mean pulmonary artery pressure (mPAP, mmHg) and pulmonary vascular resistance (PVR, dyn-s/cm<sup>5</sup>) from 36 (32-43) mmHg and 449 (312-627) dyn-s/cm<sup>5</sup> before the first BPA to 28 (23-32) mmHg and 275 (217-366) dyn-s/cm<sup>5</sup> immediately after BPA, and further significantly improved the values to 23 (20-28) mmHg and 225 (175-301) dyn-s/cm<sup>5</sup> post-delayed changes after BPA, respectively. Improvement observed on account of delayed changes was observed both with and without pulmonary hypertension drugs. The delayed changes were observed during a period of 5-180 days, which did not correlate with the changes in mPAP and PVR. Hemodynamic improvement owing to BPA was observed immediately after BPA; however, further improvement was observed as a result of delayed changes. mPAP improved by 3.4 ± 5.2 mmHg and PVR by 53 (10-99) dyn-s/cm<sup>5</sup> as delayed improvement. mPAP and PVR showed delayed improved by approximately 10% of their values before BPA.</p>","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139701939","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}
{"title":"Acute leaflet malfunction of Navitor valve with severe intraprosthetic aortic insufficiency immediately after implantation.","authors":"Ryo Horita, Daisuke Hachinohe, Ryo Otake, Juan Armando Diaz, Hidemasa Shitan, Tsutomu Fujita","doi":"10.1007/s12928-024-00995-6","DOIUrl":"10.1007/s12928-024-00995-6","url":null,"abstract":"","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11164749/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140326363","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}
{"title":"Resolution of spontaneous coronary artery dissection involving the left main coronary artery.","authors":"Takeshi Nishi, Teruyoshi Kume, Masahiko Ueno, Yoshio Kobayashi, Shiro Uemura","doi":"10.1007/s12928-024-00996-5","DOIUrl":"10.1007/s12928-024-00996-5","url":null,"abstract":"","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140193463","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}
{"title":"A case of in-stent restenosis due to mechanical compression caused by the protrusion of calcified nodules successfully treated with a Jetstream™ atherectomy system followed by a drug-coated balloon angioplasty.","authors":"Motoki Yasunaga, Osamu Iida, Taku Toyoshima, Naoya Kurata, Yoshiharu Higuchi","doi":"10.1007/s12928-024-01002-8","DOIUrl":"10.1007/s12928-024-01002-8","url":null,"abstract":"","PeriodicalId":9439,"journal":{"name":"Cardiovascular Intervention and Therapeutics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141064942","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}