journal
Journals Cardiovascular Diagnosis and T...

Cardiovascular Diagnosis and Therapy

https://read.qxmd.com/read/37941847/left-ventricular-mass-and-valve-performance-after-surgical-and-transcatheter-aortic-valve-replacement-a-single-center-experience-from-japan
#1
JOURNAL ARTICLE
Yasumi Maze, Toshiya Tokui, Takahiro Narukawa, Masahiko Murakami, Daisuke Yamaguchi, Ryosai Inoue, Koji Hirano, Takeshi Takamura, Kenji Nakamura, Tetsuya Seko, Atsunobu Kasai, Hisato Ito
BACKGROUND: There are few reports on the postoperative left ventricular mass (LVM), aortic valve area (AVA), and pressure gradient (PG) after surgical aortic valve replacement (SAVR) and transcatheter aortic valve replacement (TAVR) in Japan. We aimed to compare the postoperative LVM, AVA, stroke volume (SV), PG, and long-term outcomes between patients undergoing SAVR and TAVR procedures from single center in Japan. METHODS: This was a retrospective cohort study...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941846/diagnostic-accuracy-of-superb-microvascular-imaging-for-detecting-intraplaque-neovascularization-a-systematic-review-and-meta-analysis
#2
JOURNAL ARTICLE
Lina Zhao, Yubo Han, Yanling Che, Xuesong Zhang, Min Luo, Jinzhu Li
BACKGROUND: Atherosclerotic plaques can cause carotid artery stenosis, and "vulnerable plaques" can even lead to ischemic stroke. The objective of this study was to assess the accuracy of superb microvascular imaging (SMI) for the detection of carotid intraplaque neovascularization (IPN) in patients with atherosclerotic plaques. METHODS: We searched the Cochrane Library, Embase, Medline, and Wanfang databases until January 17, 2023. We included original studies with information on diagnostic accuracy of SMI for the evaluation of carotid IPN...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941845/very-long-term-efficacy-and-safety-of-paclitaxel-eluting-balloon-after-a-bare-metal-stent-for-the-treatment-of-st-elevation-myocardial-infarction-8-year-results-of-a-randomized-clinical-trial-pebsi-study
#3
JOURNAL ARTICLE
Arturo García-Touchard, Manel Sabaté, Nieves Gonzalo, Vicente Peral, Beatriz Vaquerizo, Rafael Ruiz-Salmerón, Bruno García Del Blanco, Jesús Jiménez-Mazuecos, Eduardo Molina, Pedro Martínez-Romero, José María Hernandez-García, Valeriano Ruiz-Quevedo, Cristóbal Urbano, Javier Fernández-Portales, José Ramón Rumoroso, Juan Casanova-Sandoval, Eduardo Pinar, Javier Lopez-Pais, Juan Francisco Oteo, Fernando Alfonso
BACKGROUND: Drug-eluting stents (DES) are considered the therapy of choice in ST-segment elevation myocardial infarction (STEMI); however, a low persistent rate of revascularizations and stent thrombosis exist over the time. We have previously shown that a paclitaxel (PTX)-drug-coated balloon (DCB) after a bare-metal stent (BMS) implantation (DCB-combined strategy) yields superior angiographic and clinical results compared to BMS in the short term. However, the long-term safety and efficacy of this approach remain uncertain...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941844/differentially-expressed-mir-127-mir-150-and-mir-145-in-serum-extracellular-vesicles-are-novel-diagnostic-biomarkers-of-unstable-angina
#4
JOURNAL ARTICLE
Yuan Qu, Xia Huang, Wei Zhang, Xin He, Zhiliang Chen, Yajie Zhang, Ning Gu
BACKGROUND: Specific and sensitive diagnostic biomarkers for unstable angina (UA) are currently scarce. The diagnosis of UA usually relies on medical history and physician experience. This study aimed to analyze the expression profiles of microRNAs (miRNAs) in the serum extracellular vesicles (EVs) of UA patients, thus identifying potential diagnostic biomarkers of UA. METHODS: This study is a prospective study and participants were recruited randomly. A total of 142 patients with UA, 8 with non-ST-elevation myocardial infarction (NSTEMI), and 8 with stable angina (SA) at Nanjing Hospital of Traditional Chinese Medicine Affiliated with Nanjing University of Chinese Medicine from January 2019 to February 2022 were recruited...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941843/multi-modality-imaging-of-high-intensity-plaques-on-non-contrast-t1-weighted-magnetic-resonance-imaging-a-case-report
#5
Hayato Hosoda, Yu Kataoka, Fumiyuki Otsuka, Yasuhide Asaumi, Teruo Noguchi
BACKGROUND: Non-contrast T1-weighted imaging (T1WI) with cardiac magnetic resonance enables to evaluate the intensity of coronary plaque. Plaque-to-myocardial signal intensity ratio (PMR) has been shown to associate with an elevated risk of future coronary events. Of note, PMR >1.4 is a best cut-off value to identify high-risk plaque causing future coronary events. One recent study has reported intraluminal thrombus as a contributor to PMR. However, whether plaque material itself is associated with PMR has not been fully characterized yet...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941842/door-to-device-time-and-mortality-in-patients-with-st-elevation-myocardial-infarction-treated-with-primary-percutaneous-coronary-intervention-insight-from-real-world-data-of-thai-pci-registry
#6
JOURNAL ARTICLE
Kitcha Champasri, Suphot Srimahachota, Mann Chandavimol, Wasan Udayachalerm, Ammarin Thakkinstian, Bancha Sookananchai, Wannakorn Phatharajaree, Songsak Kiatchoosakun, Nakarin Sansanayudh
BACKGROUND: Timely reperfusion therapy is recommended for patients with ST-segment elevation myocardial infarction (STEMI), and system delay <90 minutes and door-to-device (D2D) time <60 minutes are recommended by the 2017 ESC Guidelines for the management of STEMI patients and have been proposed as a performance measure for triaging patients for primary percutaneous coronary intervention (PCI). However, previous research produced contradictory results regarding the association between D2D time and mortality...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941841/art-of-medicine-anagogico-more
#7
EDITORIAL
Yskert von Kodolitsch, Alberto Virdis, Eike Sebastian Debus
No abstract text is available yet for this article.
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941840/chronologic-evolution-and-prognostic-implications-of-impaired-coronary-flow-after-chronic-total-occlusion-angioplasty
#8
JOURNAL ARTICLE
You Zhou, Jiaqi Ma, Zhangwei Chen, Danbo Lu, Chunfeng Dai, Hao Lu, Chenguang Li, Congcong Pan, Chenyang Mao, Juying Qian, Junbo Ge
BACKGROUND: Although vessels have the potential to recover following successful recanalization of chronic total occlusion (CTO), evidence is limited about the clinical significance of slow flow (SF) phenomenon after recanalization. The aim of this study was to evaluate the determinants, development and prognostic impact of SF after percutaneous coronary intervention (PCI) for CTO. METHODS: This was a retrospective cohort study, 500 patients were consecutively enrolled undergoing CTO PCI and consecutive follow-up angiography in Zhongshan Hospital, Fudan University, between 2015 and 2020...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941839/a-delphi-consensus-on-the-management-of-anticoagulation-in-the-covid-19-pandemic-the-monaco-study
#9
REVIEW
Carlos Escobar, Ramón Bover Freire, Xavier García-Moll Marimón, Carlos González-Juanatey, Miren Morillas, Alfonso Valle Muñoz, Juan José Gómez Doblas
BACKGROUND: During the COVID-19 pandemic, guideline documents on the management of anticoagulation were rapidly published. However, these documents did not follow a structured methodology, and significant differences existed between the guidelines. The aim of this expert consensus was to provide recommendations on the clinical management of oral anticoagulation in patients in the context of the COVID-19 pandemic. METHODS: A two-round Delphi study was conducted using an online survey...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941838/exploring-alternatives-to-drug-eluting-stents-the-potential-of-combining-drug-coated-balloon-with-bare-metal-stents
#10
EDITORIAL
Kota Murai, Teruo Noguchi
No abstract text is available yet for this article.
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941837/drug-coated-balloons-and-bare-metal-stents-in-st-elevation-myocardial-infarction-eternal-life-or-return-of-the-living-dead
#11
EDITORIAL
Ahmed Farah, Raban V Jeger
No abstract text is available yet for this article.
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941836/prediction-of-the-mean-transit-time-using-machine-learning-models-based-on-radiomics-features-from-digital-subtraction-angiography-in-moyamoya-disease-or-moyamoya-syndrome-a-development-and-validation-model-study
#12
JOURNAL ARTICLE
Kun Qin, Zhige Guo, Chao Peng, Wu Gan, Dong Zhou, Guangzhong Chen
BACKGROUND: Digital subtraction angiography (DSA) is an important technique for diagnosis of moyamoya disease (MMD) or moyamoya syndrome (MMS), and computed tomography perfusion (CTP) is essential for assessing intracranial blood supply. The aim of this study was to assess whether radiomics features based on images of DSA could predict the mean transit time (MTT; outcome of CTP) using machine learning models. METHODS: The DSA images and MTT values of adult patients with MMD or MMS, according to the diagnostic guidelines for MMD, as well as control cases, were retrospectively collected in the Guangdong Provincial People's Hospital between January 2018 and December 2020...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941835/feasibility-of-emergent-reperfusion-therapy-using-paclitaxel-coated-balloons-for-acute-coronary-syndrome-lessons-from-the-pebsi-study
#13
EDITORIAL
Yuki Kondo, Tetsuya Ishikawa, Isao Taguchi
No abstract text is available yet for this article.
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941834/fluid-loading-during-the-hemodynamic-evaluation-of-pulmonary-hypertension-a-cross-sectional-study
#14
JOURNAL ARTICLE
Kanza N Qaiser, Allaa Almoushref, Atul K Mehta, Motasem Alkhayyat, James E Lane, Adriano R Tonelli
BACKGROUND: Compensated pulmonary hypertension due to left heart disease (PH-LHD) may be difficult to identify based on resting hemodynamics. Fluid challenge is commonly used to unmask occult PH-LHD. We sought to determine the hemodynamic effect of fluid loading and its association with the clinical pretest probability of PH-LHD. METHODS: We included consecutive patients evaluated for PH who underwent right heart catheterization (RHC) with fluid challenge at Cleveland Clinic between April 2013 and January 2019...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37941833/visit-to-visit-variability-of-metabolic-parameters-and-progression-of-atherosclerosis-in-computed-tomography-follow-up-of-an-asymptomatic-cohort
#15
JOURNAL ARTICLE
Yun-Jung Lim, Minkyung Oh, Seung Guk Park, Hyoeun Kim, Sunmi Yoo
BACKGROUND: We aimed to examine whether intra-individual variability in traditional risk factors affects the progression of atherosclerosis on subsequent coronary computed tomography angiography (CCTA). METHODS: We conducted a retrospective cohort study using asymptomatic health examination cohort data from Haeundae Paik Hospital in Korea collected between 2010-2020. A total of 387 adults met the inclusion criteria of having at least two CCTAs without specific symptoms with an interval of more than one year and having completed three or more health examinations...
October 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37675095/comparison-between-a-dedicated-stent-positioning-system-and-conventional-stenting-of-aorto-ostial-lesions-a-prospective-multi-center-randomized-controlled-study
#16
JOURNAL ARTICLE
Lei Zhen, Xiao Wang, Wei Li, Shutian Shi, Xuedong Zhao, Hui Ai, Bin Que, Mei Wang, Chunmei Wang, Qingxiang Li, Zhanquan Li, Tianchang Li, Lefeng Wang, Xuejun Jiang, Qing Liu, Shaoping Nie
BACKGROUND: The accurate placement of stents for treatment of coronary aorto-ostial lesions (AOLs) is technically challenging. The purpose of this study was to evaluate the efficacy and safety of a stent positioning system with a dedicated nitinol device and compare them with those of the conventional approach for stenting of coronary AOLs. METHODS: In this prospective, multi-center, open-label, randomized study, conducted from November 2015 to April 2019, patients with coronary AOLs that underwent percutaneous coronary intervention (PCI) were randomly allocated (allocation ratio 1:1) using block randomization method to either a stent positioning system group or a conventional technique group...
August 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37675094/percutaneous-coronary-stent-implantation-in-children-and-young-infants-following-surgical-repair-of-congenital-heart-disease
#17
JOURNAL ARTICLE
Jameel A Al-Ata, Gaser A Abdelmohsen, Saud A Bahaidarah, Naif A Alkhushi, Mohamed H Abdelsalam, Samia B Bekheet, Osman O Al-Radi, Ahmed A Jamjoom, Ahmed F Elmahrouk, Abdulaziz J Alata, Aly A Yousef, Ahmed M Dohain
BACKGROUND: Coronary artery stent implantation (CSI) in the pediatric population is rare. Only a few reports were published on managing postoperative coronary artery obstruction using coronary stents following surgical repair of congenital heart diseases (CHD). This study aimed to analyze the feasibility, indications, procedural technique, risk factors, and short-term outcomes of CSI after pediatric cardiac surgery. METHODS: In this retrospective cohort study, we reviewed all pediatric patients who underwent surgical repair of CHD requiring postoperative CSI in two cardiac centers (King Abdulaziz University Hospital and King Faisal Specialist Hospital and Research Center) between 2012 and 2022...
August 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37675093/low-to-moderate-dose-statins-improve-the-functional-outcome-of-acute-ischemic-stroke-with-conventional-medication-treatment
#18
JOURNAL ARTICLE
Jiajia Bao, Yang Zhang, Yanbo Li, Jian Guo, Li He
BACKGROUND: Low-to-moderate dose statins (LMDSs) are more commonly used among Asian acute ischemic stroke (AIS) patients in clinical practice. However, the correlation between the LMDS use and prognosis has not been evaluated in AIS patients with conventional medication treatment alone. This study aimed to investigate the influence of LMDS on the prognosis of AIS patients and how prognosis and potential prognostic factors interact with different statin doses. METHODS: This retrospective cohort study included AIS patients who were admitted within 7 days after symptom onset and received conventional medication treatment alone from November 2019 to November 2020 in the Neurology, Department of West China Hospital, Sichuan University...
August 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37675092/management-of-the-left-subclavian-artery-during-aortic-arch-replacement-using-a-frozen-elephant-trunk-approach-a-review
#19
REVIEW
Vicente Orozco-Sevilla, Joseph S Coselli
The frozen elephant trunk (FET) technique for total aortic arch replacement extends repair into the proximal portion of the descending thoracic aorta. Several techniques and modifications of total arch replacement have been described in the literature, and many of these iterations are related to facilitating the distal anastomosis while preserving flow to the left subclavian artery (LSCA), as well as maintaining posterior circulation of the brain via the vertebral artery, by reducing the circulatory arrest time during reconstruction...
August 31, 2023: Cardiovascular Diagnosis and Therapy
https://read.qxmd.com/read/37675091/transesophageal-echocardiography-guided-percutaneous-closure-of-the-patent-foramen-ovale-only-uses-the-sheath
#20
JOURNAL ARTICLE
Jie Yang, Wen-Rui Lei, Jun-Wei Wang, Ze-Zhou Xiao, Chun-Ping Sun, Xue-Feng Lin, Shao-Yi Zheng, Peng Zhu
BACKGROUND: Percutaneous closure of the patent foramen ovale (PFO) is primarily guided by fluoroscopy in the catheter room, during which procedure both the guidewire and sheath need to pass through the PFO. We performed PFO closure using a transesophageal echocardiography (TEE)-guided approach and only the sheath was passed through the PFO during the procedure. This study aimed to evaluate the feasibility and safety of PFO closure using this technique. METHODS: A retrospective observational study was performed...
August 31, 2023: Cardiovascular Diagnosis and Therapy
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