Heart, Lung and Circulation最新文献

{"title":"Intracoronary Versus Intravenous Low-Dose Tirofiban in Patients With ST-Elevation Myocardial Infarction: A Meta-Analysis of Randomised Controlled Trials.","authors":"Liye Shi, Ling Chen, Wen Tian, Shijie Zhao","doi":"10.1016/j.hlc.2024.05.006","DOIUrl":"10.1016/j.hlc.2024.05.006","url":null,"abstract":"<p><strong>Background: </strong>This meta-analysis aimed to evaluate the effects of intracoronary (IC) low-dose tirofiban versus intravenous (IV) administration on clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI).</p><p><strong>Methods: </strong>All published randomised controlled trials (RCTs) comparing the effects of IC low-dose tirofiban (a bolus of ≤10 ug/kg) versus IV administration in patients with STEMI were identified by searching PubMed, EMBASE, Cochrane Library, and ISI Web of Science from inception to June 2023, with no language restriction. The risk ratio (RR) with 95% confidence intervals (CI) and the weighted mean difference (WMD) with 95% CI were calculated.</p><p><strong>Results: </strong>Eleven RCTs involving 1,802 patients were included. Compared with the IV group, IC low-dose tirofiban was associated with improved major adverse cardiac events rate (RR 0.595, 95% CI 0.442-0.802; p=0.001), left ventricular ejection fraction (WMD 1.982, 95% CI 0.565-3.398; p=0.006), thrombolysis in myocardial infarction (TIMI) flow grade (RR 1.065, 95% CI 1.004-1.131; p=0.037), and TIMI myocardial perfusion grade (RR 1.194, 95% CI 1.001-1.425; p=0.049). The two groups had no significant difference in bleeding events (RR 0.952, 95% CI 0.709-1.279; p=0.745).</p><p><strong>Conclusions: </strong>Intracoronary low-dose tirofiban administration may be a safe and effective alternative to IV administration in STEMI patients.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141497906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Indocyanine Green (ICG): A Versatile Tool in Enhancing Precision in Minimally Invasive Thoracic Surgery.","authors":"Oscar Zhang, Gavin Wright, Yin-Kai Chao, Christopher Cao","doi":"10.1016/j.hlc.2024.04.310","DOIUrl":"10.1016/j.hlc.2024.04.310","url":null,"abstract":"<p><p>Intraoperative fluorescence imaging using indocyanine green (ICG) is an innovative and safe tool in minimally invasive thoracic surgery. It provides real-time imaging capabilities that can enhance surgical precision. We describe several clinical uses of ICG including intersegmental plane identification, thoracic duct injury localisation, anomalous systemic artery identification in pulmonary sequestration, phrenic nerve identification, and sentinel lymph node mapping. Successful visualisation of ICG was achieved to identify intra-thoracic anatomical structures and boundaries, allowing for safe and precise dissection.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142285975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interplay of Age and Risk Factor Control Upon Coronary Atheroma Progression.","authors":"Iryna Dykun, Julie Carlo, Steven E Nissen, Samir R Kapadia, Stephen J Nicholls, Rishi Puri","doi":"10.1016/j.hlc.2024.06.1031","DOIUrl":"10.1016/j.hlc.2024.06.1031","url":null,"abstract":"<p><strong>Background & aim: </strong>The extent and composition of coronary plaque, and its progression differ with patients' age. The interplay of patient's age with respect to risk factor control, upon atheroma progression has not been evaluated. We tested the hypothesis that risk factor control modulates the association between age and coronary atheroma progression.</p><p><strong>Method: </strong>We performed a posthoc pooled analysis of data from 10 prospective, randomised trials involving serial coronary intravascular ultrasonography (IVUS) (n=5,823). The percent atheroma volume (PAV) was calculated as the proportion of the entire vessel wall occupied by atherosclerotic plaque.</p><p><strong>Results: </strong>Mean overall age was 58±9 years (28% women). In a fully adjusted multivariable analysis (following adjustment of sex, body mass index, systolic blood pressure [SBP], smoking, high-density lipoprotein and low-density lipoprotein [LDL]-cholesterol, triglyceride levels, peripheral vascular disease, diabetes mellitus, trial, region, and baseline PAV), an increase in age by one standard deviation was linked with PAV progression (β-estimate 0.097; 95% confidence interval 0.048-0.15; p<0.001). In patients with good risk factor control (LDL-cholesterol <1.8 mmol/L and SBP <130 mmHg), increasing age remained associated with PAV progression (0.123; 0.014-0.23; p=0.027). Lower effect sizes for the association of age with PAV progression were observed for patients with partial control of LDL-cholesterol and SBP and were not significantly associated with PAV progression when both LDL-cholesterol and SBP were not controlled (0.099; 0.032-0.167; p=0.004 and 0.042; -0.056 to 0.14; p=0.40, respectively).</p><p><strong>Conclusions: </strong>Patient age is directly associated with coronary atheroma progression independently of traditional cardiovascular risk factors. In the setting of poor risk factor control, the influence of age on coronary artery disease progression is attenuated.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142365081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Call to Action to Improve Cardiac Arrest Outcomes: A Report From the National Summit for Cardiac Arrest.","authors":"Andre La Gerche, Elizabeth D Paratz, Janet E Bray, Garry Jennings, Greg Page, Susan Timbs, Jamie I Vandenberg, Walter Abhayaratna, Clara K Chow, Mark Dennis, Gemma A Figtree, Jason C Kovacic, Jessica Maris, Ziad Nehme, Sarah Parsons, Andreas Pflaumer, Rajesh Puranik, Dion Stub, Edwin Freitas, Robert Zecchin, Susie Cartledge, Brian Haskins, Jodie Ingles","doi":"10.1016/j.hlc.2024.09.001","DOIUrl":"10.1016/j.hlc.2024.09.001","url":null,"abstract":"<p><p>Sudden cardiac arrest (SCA) represents a major cause of premature mortality globally, with enormous impact and financial cost to victims, families, and communities. SCA prevention should be considered a health priority in Australia. National Cardiac Arrest Summits were held in June 2022 and March 2023, with inclusion from multi-faceted endeavours related to SCA prevention. It was agreed to establish a multidisciplinary Australian Sudden Cardiac Arrest Alliance (AuSCAA) working group charged with developing a national unified strategy, with clear and measurable quality indicators and standardised outcome measures, to amplify the goal of SCA prevention throughout Australia. A multi-faceted prevention strategy will include i) endeavours to progress community awareness, ii) improved fundamental mechanistic understanding, iii) implementation of best-practice resuscitation strategies for all demographics and locations, iv) secondary risk assessment directed to family members, and v) development of (near) real-time registry of cardiac arrest cases to inform areas of need and effectiveness of interventions. Together, we can and should reduce the impact of SCA in Australia.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142285973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Giant Recurrent Left Ventricular Pseudo-Aneurysm.","authors":"Alice Haouzi, Arpan Karki, Rohan Prasad, Michael Zhen-Yu Tong, Bo Xu","doi":"10.1016/j.hlc.2024.05.013","DOIUrl":"10.1016/j.hlc.2024.05.013","url":null,"abstract":"","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142285974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Incidence, Predictors, and Outcomes of Venous and Arterial Thrombosis in COVID-19: A Nationwide Inpatient Analysis.","authors":"Ankit Agrawal, Suryansh Bajaj, Umesh Bhagat, Sanya Chandna, Aro Daniela Arockiam, Joseph El Dahdah, Elio Haroun, Rahul Gupta, Shashank Shekhar, Kavin Raj, Divya Nayar, Divyansh Bajaj, Pulkit Chaudhury, Brian P Griffin, Tom Kai Ming Wang","doi":"10.1016/j.hlc.2024.04.167","DOIUrl":"10.1016/j.hlc.2024.04.167","url":null,"abstract":"<p><strong>Background: </strong>Coronavirus disease 2019 (COVID-19) is known to increase the risk of venous thromboembolism (VTE) and arterial thromboembolism (ATE). However, the incidence, predictors, and outcomes of clinical thrombosis for inpatients with COVID-19 are not well known. This study aimed to enhance our understanding of clinical thrombosis in COVID-19, its associated factors, and mortality outcomes.</p><p><strong>Method: </strong>Hospitalised adult (≥18 years of age) patients with COVID-19 in 2020 were retrospectively identified from the US National Inpatient Sample database. Clinical characteristics, incident VTE, ATE, and in-hospital mortality outcomes were recorded. Multivariable logistic regression was performed to identify clinical factors associated with thrombosis and in-hospital mortality in COVID-19 inpatients.</p><p><strong>Results: </strong>A total of 1,583,135 adult patients with COVID-19 in the year 2020 were identified from the National Inpatient Sample database; patients with thrombosis were 41% females with a mean age of 65.4 (65.1-65.6) years. The incidence of thrombosis was 6.1% (97,185), including VTE at 4.8% (76,125), ATE at 3.0% (47,790), and the in-hospital mortality rate was 13.4% (212,785). Patients with thrombosis were more likely to have respiratory symptoms of COVID-19 (76.7% vs 75%, p<0.001) compared with patients without thrombosis. The main factors associated with overall thrombosis, VTE, and ATE were paralysis, ventilation, solid tumours without metastasis, metastatic cancer, and acute liver failure. Although all thrombosis categories were associated with higher in-hospital mortality for COVID-19 inpatients in univariable analyses (p<0.001), they were not in multivariable analyses-thrombosis (odds ratio [OR] 1.24; 95% confidence interval [CI] 0.90-1.70; p=0.19), VTE (OR 0.70; 95% CI 0.52-1.00; p=0.05), and ATE (OR 1.07; 95% CI 0.92-1.25; p=0.36).</p><p><strong>Conclusions: </strong>The association of COVID-19 with thrombosis and VTE increases with increasing severity of the COVID-19 disease. Risk stratification of thrombosis is crucial in COVID-19 patients to determine the necessity of thromboprophylaxis.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141467608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Prediction Rule for Occurrence of Chronic Thromboembolic Disease After Acute Pulmonary Embolism.","authors":"Wei Xiong, He Du, Yong Luo, Yi Cheng, Mei Xu, Xuejun Guo, Yunfeng Zhao","doi":"10.1016/j.hlc.2024.03.011","DOIUrl":"10.1016/j.hlc.2024.03.011","url":null,"abstract":"<p><strong>Background: </strong>Occurrence of chronic thromboembolic disease (CTED) after 3 or 6 months of standard and effective anticoagulation is not uncommon in patients with acute pulmonary embolism (PE). To date, there has been no scoring model for the prediction of CTED occurrence.</p><p><strong>Methods: </strong>A Prediction Rule for CTED (PRC) was established in the establishment cohort (n=1,124) and then validated in the validation cohort (n=211). Both original and simplified versions of the PRC score were provided by using different scoring and cut-offs.</p><p><strong>Results: </strong>The PRC score included 10 items: active cancer (3.641; 2.338-4.944; p<0.001), autoimmune diseases (2.218; 1.545-2.891; p=0.001), body mass index >30 kg/m² (2.186; 1.573-2.799; p=0.001), chronic immobility (2.135; 1.741-2.529; p=0.001), D-dimer >2,000 ng/mL (1.618; 1.274-1.962; p=0.005), PE with deep vein thrombosis (3.199; 2.356-4.042; p<0.001), previous venous thromboembolism (VTE) history (5.268; 3.472-7.064; p<0.001), thromboembolism besides VTE (4.954; 3.150-6.758; p<0.001), thrombophilia (3.438; 2.573-4.303; p<0.001), and unprovoked VTE (2.227; 1.471-2.983; p=0.001). In the establishment cohort, the sensitivity, specificity, Youden index (YI), and C-index were 85.5%, 79.7%, 0.652, and 0.821 (0.732-0.909) when using the original PRC score, whereas they were 87.9%, 74.6%, 0.625, and 0.807 (0.718-0.897) when using the simplified one, respectively (Kappa coefficient 0.819, p-value of McNemar's test 0.786). In the validation cohort, the sensitivity, specificity, YI, and C-index were 86.3%, 76.3%, 0.626, and 0.815 (0.707-0.923) when using the original PRC score, whereas they were 85.0%, 78.6%, 0.636, and 0.818 (0.725-0.911) when using the simplified one, respectively (Kappa coefficient 0.912, p-value of McNemar's test 0.937); both were better than that of the DASH score (72.5%, 69.5%, 0.420, and 0.621 [0.532-0.710]).</p><p><strong>Conclusions: </strong>A prediction score for CTED occurrence, termed PRC, predicted the likelihood of CTED occurrence after 3 or 6 months of standard anticoagulation in hospitalised patients with a diagnosis of acute PE.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141320813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research Priorities for Atrial Fibrillation in Australia: A Statement From the Australian Cardiovascular Alliance Clinical Arrhythmia Theme.","authors":"Adrian D Elliott, Melissa E Middeldorp, Julie R McMullen, Diane Fatkin, Liza Thomas, Kylie Gwynne, Adam P Hill, Catherine Shang, Meng-Ping Hsu, Jamie I Vandenberg, Jonathan M Kalman, Prashanthan Sanders","doi":"10.1016/j.hlc.2024.08.008","DOIUrl":"10.1016/j.hlc.2024.08.008","url":null,"abstract":"<p><p>Atrial fibrillation (AF) is highly prevalent in the Australian community, ranking amongst the highest globally. The consequences of AF are significant. Stroke, dementia and heart failure risk are increased substantially, hospitalisations are amongst the highest for all cardiovascular causes, and Australians living with AF suffer from substantial symptoms that impact quality of life. Australian research has made a significant impact at the global level in advancing the care of patients living with AF. However, new strategies are required to reduce the growing incidence of AF and its associated healthcare demand. The Australian Cardiovascular Alliance (ACvA) has led the development of an arrhythmia clinical theme with the objective of tackling major research priorities to achieve a reduction in AF burden across Australia. In this summary, we highlight these research priorities with particular focus on the strengths of Australian research and the strategies needed to move forward in reducing incident AF and improving outcomes for those who live with this chronic condition.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unilateral Chronic Thromboembolic Pulmonary Disease: Do Patients Benefit From Thromboendarterectomy? Case Series From Three CTEPH Centres.","authors":"Farid Rashidi, Bedrettin Yıldızeli, Rezayat Parvizi, Serpil Taş, Şehnaz Olgun Yıldızeli, Bülent Mutlu, Eisa Bilehjani, Babak Mahmoudian, Hooman Bakhshandeh, Seyed Ali Mousavi-Aghdas, Gustavo A Heresi","doi":"10.1016/j.hlc.2024.06.049","DOIUrl":"10.1016/j.hlc.2024.06.049","url":null,"abstract":"<p><strong>Background: </strong>Unilateral chronic thromboembolism pulmonary disease (CTEPD) is very rare. There is limited information on the safety and efficacy of pulmonary endarterectomy (PEA) in this population. This study investigated the effectiveness of PEA in this unique disease.</p><p><strong>Methods: </strong>This multicentre study included patients with unilateral CTEPD from three referral centres in the United States, Turkey, and Iran. The patients' demographic information, 6-minute walk test distance (6MWD), New York Heart Association (NYHA) functional class, and haemodynamics were evaluated.</p><p><strong>Result: </strong>Of the 1,031 patients who had undergone PEA, 39 patients (3.7%) had pure unilateral involvement, of whom 28 were female (71.8%). There was a significant improvement in the mean pulmonary artery pressure (mPAP, 26 mmHg vs 21 mmHg; p=0.011) and pulmonary vascular resistance (PVR, 202 vs 136 dynes∗sec¹∗cm^-5; p=0.014). There was also a significant improvement in NYHA functional class (p<0.001) and 6MWD (360 vs 409 m; p<0.001). In the nine patients with normal haemodynamic parameters at rest, there was no significant change in median 6MWD (448.5 vs 449 m; p=0.208), mPAP (19 mmHg vs 16.5 mmHg; p=0.397), and PVR (129 vs 84.5 dynes∗sec¹∗cm^-5; p=0.128). The most common postoperative complication was ipsilateral pleural effusion. One patient needed extracorporeal membrane oxygenation support. No patient died within the 1-year follow up.</p><p><strong>Conclusion: </strong>Pulmonary endarterectomy is a safe and effective procedure for improving the symptoms and haemodynamic parameters of patients with unilateral CTEPH. Symptomatic patients with unilateral chronic thromboembolic disease are suitable for PEA.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142285976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-Term Echocardiographic and Clinical Outcomes After Invasive and Non-Invasive Therapies for Sub-Massive and Massive Acute Pulmonary Embolism.","authors":"Hayley Robinson, Matthew Anstey, Edward Litton, Kwok M Ho, Angela Jacques, Kaushalendra Rathore, Timothy Yap, Monique Lucas, Laura Worthy, Jo-Lynn Tan, Matthew Yeoh, Ho-Cing Yau, Kieran Robinson, Jess Mudie, Gavin Hennelly, Bradley Wibrow","doi":"10.1016/j.hlc.2024.03.014","DOIUrl":"10.1016/j.hlc.2024.03.014","url":null,"abstract":"<p><strong>Aim: </strong>Acute pulmonary embolism (PE) is a significant cause of mortality in the hospital setting. The objective of this study was to outline the long-term outcomes after surgical and non-surgical management for patients with massive and submassive PE.</p><p><strong>Methods: </strong>Population cohort observational study evaluating all patients who presented to three tertiary hospitals in the state of Western Australia with access to cardiothoracic services over 5 years (2013-2018). Reviewed notes of all patients as well as radiology, linked mortality data and all available echocardiography studies at the primary hospital.</p><p><strong>Results: </strong>In total, 245 patients were identified, of which 41 received surgical management and 204 non-surgical management; demographic data was similar. Clinically, the surgical group had higher rates of shock requiring vasopressors, severe bradycardia, or cardiopulmonary resuscitation prior to intervention. The 28-day mortality was not statistically significantly different between the surgical embolectomy group (2/41 [4.2%]) and the non-surgical group (17/201 [8.3%]) (p=0.382). There was no difference in 12-month mortality, including when this was adjusted for vasopressors, right ventricular (RV) strain, troponin, and brain natriuretic peptide. In the massive PE sub-group, 28-day mortality was not significantly different: 2/29 (6.9%) surgical group vs 7/34 (20.2%) non-surgical group (p=0.064). Higher rates of severe RV impairment and dilatation were present in the surgical group. All patients with available echocardiography studies at outpatient follow-up returned to normal or mild RV impairment.</p><p><strong>Conclusion: </strong>Patients who presented with massive or submassive PE had similar outcomes whether treated with surgical or non-surgical management. Surgical embolectomy is a safe option in a cardiothoracic centre setting.</p>","PeriodicalId":13000,"journal":{"name":"Heart, Lung and Circulation","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141467609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}