Journal of the Saudi Heart Association最新文献

{"title":"Concerns Regarding Sampling Methodology in \"Acceptance, Awareness, Attitude, and Practices Toward Heart Transplantation: A Saudi Based Survey\".","authors":"Fatemeh Omidi","doi":"10.37616/2212-5043.1376","DOIUrl":"10.37616/2212-5043.1376","url":null,"abstract":"","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"36 2","pages":"91-92"},"PeriodicalIF":0.7,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11249058/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141620250","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":"Stepping into the Light: Defining Culprit Lesion in Non-ST Elevation Myocardial Infarction.","authors":"Aditya D Pradana, Arditya Damarkusuma, Hariadi Hariawan","doi":"10.37616/2212-5043.1377","DOIUrl":"10.37616/2212-5043.1377","url":null,"abstract":"<p><p>Identifying the infarct-related artery (IRA) in a non-ST-segment-elevation acute myocardial infarction (NSTEMI) can be very challenging, particularly in a hospital that cannot perform intracoronary imaging due to certain limitations. This is because, by angiography, most patients present with multivessel coronary artery disease (CAD), diffuse disease, or non-significant CAD. We present a case of a 60-year-old female patient presented with substernal chest pain and palpitations of 6 h duration. The first hospital contact 12-lead electrocardiogram (ECG) showed ventricular tachycardia (VT) with unstable hemodynamics, after stabilization patient was transported to the catheterization laboratory for immediate percutaneous coronary intervention (PCI). With a clue of VT morphology, post-converted ECG, and coronary angiography, the patient successfully underwent PCI in the left circumflex artery.</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"36 2","pages":"94-98"},"PeriodicalIF":0.7,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11195660/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141450814","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":"Incidence, Risk Factors and Outcomes of Acute Kidney Injury in Neonates Undergoing Open-heart Surgeries: Single Center Experience.","authors":"Faisal A Alghamdi, Mohammed A Bin Mahfooz, Hatim F Almutairi, Nasser S Alshaiban, Khaled E Alotibi, Omar M Kabbani, Mohamed S Kabbani","doi":"10.37616/2212-5043.1374","DOIUrl":"10.37616/2212-5043.1374","url":null,"abstract":"<p><strong>Background: </strong>Incidence and outcomes of acute kidney injury (AKI) among neonates who underwent open-heart surgery are not well highlighted in the literature. We aim to assess the incidence, risk factors, and outcome of AKI among neonates undergoing open-heart surgery.</p><p><strong>Methods: </strong>This is a retrospective cohort study between 2016 and 2021 for all neonates requiring open heart surgery. The cases were divided into 2 groups: the AKI (index) group and the non-AKI (control) group. The two groups were statistically compared for risk factors, needs for dialysis, and outcomes.</p><p><strong>Results: </strong>100 patients fulfilled the inclusion criteria. Among them, 74 (74%) developed AKI, including 41 (55%), 15 (21%), and 18 (24%) patients in KDIGO stages 1, 2, and 3, respectively. Multivariate analysis comparing both groups demonstrated that low pre-operative creatinine (p = 0.01), prolonged bypass time (p = 0.0004) and high vasoactive inotropic score (VIS), (p = 0.0008) were risk factors for developing AKI post-operatively. Furthermore, in the AKI group, 17 (23%) neonates required renal replacement therapy in the form of peritoneal dialysis. The length of stay was higher in the AKI index group (p = 0.015). Patients who had AKI recovered their kidney function at discharge. There was no difference in mortality between both groups.</p><p><strong>Conclusion: </strong>The AKI occurred in 74% of neonates undergoing open-heart surgery, with 23% of them needing peritoneal dialysis. Low pre-operative creatinine, high VIS score, and prolonged bypass time are potential risk factors for AKI development after neonatal open-heart surgery. AKI may lead to prolonged hospitalization, though most affected patients recovered their normal kidney function at discharge.</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"36 2","pages":"70-78"},"PeriodicalIF":0.7,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11195661/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141450813","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":"The Gender Spectrum of In-hospital Survival Post Primary Percutaneous Coronary Intervention for ST Elevation Myocardial Infarction: Exploring Age-driven Trends.","authors":"Iva Patel, Pooja Vyas, Karthik Natarajan, Kewal Kanabar, Vishal Sharma, Sharad Jain, Dinesh Joshi, Swati Dahiya, Siva N Borra","doi":"10.37616/2212-5043.1372","DOIUrl":"10.37616/2212-5043.1372","url":null,"abstract":"<p><strong>Background: </strong>The study was aimed to evaluate gender difference and age & gender specific interaction of in-hospital outcomes of patients with ST elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI).</p><p><strong>Methods: </strong>This was a prospective cohort study of 1748 patients with STEMI undergoing primary PCI. The study was dichotomised according to gender to evaluate the difference in the outcome. The study was further stratified based on an age cut-off of 75 years to examine the age-specific gender relationship in survival outcomes. Independent variables for in-hospital mortality were analysed through logistic regression.</p><p><strong>Results: </strong>There were 314 (17.96%) females with an average age of 60.80 years and 1434 (82.03%) males with an average age of 54.87 years. The prevalence of diabetes (24.8% vs. 13.2%) and hypertension (33.1% vs. 12.9%) was significantly higher in female patients compared to male patients, whereas the significantly higher number of male patients were smokers. On multivariate analysis, odds of female gender OR = 3.54 (1.37-9.17), killip class >2 OR = 3.05 (1.97-4.71) and baseline creatinine OR = 2.27 (1.22-4.23) were found as significant predictors of in-hospital mortality. The crude odds ratio of 2.35 (1.49-3.72) and adjusted OR of 2.05 (1.27-3.30) for female mortality was significant among patients aged <75-years. While patients with ≥75-years of age, the mortality difference was insignificant.</p><p><strong>Conclusion: </strong>Although the incidence of STEMI was higher in male compared to female patients, female patients had two-fold higher in-hospital mortality than male. Female gender was an independent predictor for in-hospital mortality in patients <75-years of age.</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"36 1","pages":"34-41"},"PeriodicalIF":0.8,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11146664/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141237925","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":"Echocardiographic Predictive Factors of Worsening Outcome in Type 1 Cardiorenal Syndrome.","authors":"Saoussen Antit, Sabrine Bousnina, Mawa Fathi, Ridha Fekih, Elhem Boussabeh, Lilia Zakhama","doi":"10.37616/2212-5043.1373","DOIUrl":"10.37616/2212-5043.1373","url":null,"abstract":"<p><strong>Introduction: </strong>Type 1 cardiorenal syndrome (CRS) is defined as acute decompensated heart failure (AHF) leading to secondary acute kidney injury. Few studies have evaluated the reliability of transthoracic echocardiography (TTE) in assessing outcomes in patients with type 1 CRS. We sought to identify echocardiographic predictors of outcomes (death and rehospitalization) in patients with type 1 CRS.</p><p><strong>Methods: </strong>This was a prospective longitudinal monocentric study, conducted from December 2020 to December 2022 in the cardiology department of the Internal Security Forces Hospital in Marsa, Tunisia. 68 patients with type 1 CRS were included prospectively. Physical, biological, and echocardiographic data were collected during the index hospitalization and at 3 and 6 months of follow-up.</p><p><strong>Results: </strong>The mean age was 69 ± 10.1 years with a male predominance (72.0%). The mortality rate during initial hospitalization for AHF was 11.7%. The all-cause mortality rate at six months was 22.0%. The rehospitalization rate was 38.0%. Severe tricuspid regurgitation (p = 0.031), the subaortic velocity time integral (LVOT-VTI) with a cut-off value of 16, a sensitivity (Se) of 65%, and a specificity (Sp) of 85% (Area under the curve (AUC) = 0.818, p < 0.001), the right ventricular fractional area change (RV-FAC) with a cut-off value of 16, a Se of 60% and a Sp of 81% (AUC = 0.775, p < 0.001) were independent predictors of the cumulative rates of rehospitalization and mortality at six months. Left ventricular ejection fraction (LVEF) < 35% (HR = 0.828, 95% CI: 0.689-0.995, p = 0.044) and the RV-FAC (HR = 0.564, 95% CI: 0.361-0.881, p = 0.012) were independent predictors of all-cause mortality. LVOT-VTI (AUC = 0.766, p < 0.001) was a significantly independent predictor of rehospitalization.</p><p><strong>Conclusion: </strong>This study confirmed that type 1 CRS is associated with a poor prognosis. LVEF, LVOT-VTI, and RV-FAC are simple, reproducible, and sensitive ultrasound parameters for predicting outcomes in patients with type 1 CRS.</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"36 1","pages":"42-52"},"PeriodicalIF":0.8,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11146665/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141237923","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":"Abdominal Congestion as a Predictor of Worsening Renal Function in Patients With Acute Decompensated Heart Failure.","authors":"Hossameldin Rezk, Ghada Youssef, Karim Said, Iman Mandour, Magdy Abdelhamid","doi":"10.37616/2212-5043.1371","DOIUrl":"10.37616/2212-5043.1371","url":null,"abstract":"<p><strong>Background: </strong>Worsening renal function is a frequent finding in patients with acute decompensated heart failure (ADHF) and is a powerful independent prognostic factor for adverse outcomes. The link between abdominal congestion and worsening renal function in such patients is not yet fully addressed.</p><p><strong>Objective: </strong>To evaluate the role of abdominal congestion in the early prediction of worsening renal function in hospitalized patients with acute decompensated heart failure.</p><p><strong>Methods: </strong>This was a prospective study that enrolled 100 patients with a diagnosis of ADHF and received intravenous diuretic therapy. Intra-abdominal pressure (IAP), splenic Doppler impedance indices and serum prouroguanylin were measured on admission, 24 h after admission and on discharge. Patients were then divided into 2 groups: those who developed WRF (WRF group), and those who did not (non-WRF group). Worsening renal function was defined as an increase in serum creatinine level ≥0.3 mg/dL above baseline admission value. Intrabdominal pressure was measured transvesically using standard Foley catheter. Splenic Doppler impedance indices (resistivity and pulsatility indices) were measured using splenic Doppler ultrasound.</p><p><strong>Results: </strong>Among recruited patients (age: 54.73 ± 13.1 years, 72% are male), there was a significant decline in IAP (6.67 mmHg vs 8.36 mmHg, p = 0.001) and significant rise in splenic resistivity index (0.69 vs 0.67, p = 0.002) before discharge compared to admission values. The median level of serum prouroguanylin before discharge showed significant decline compared to admission level (29.2 vs 34.6 ng/l, p = 0.006). WRF developed in 37 (37%) patients. Independent predictors of WRF during hospitalization were high splenic arterial resistivity index 24 h after admission, high intra-abdominal pressure (≥8 mmHg) 24 h after admission, and low LVEF on admission.</p><p><strong>Conclusion: </strong>In ADHF patients receiving diuretic therapy, transvesical measurement of intra-abdominal pressure and splenic resistivity index by splenic Doppler early after admission can help to identify patients at increased risk of WRF near discharge.</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"36 1","pages":"60-69"},"PeriodicalIF":0.8,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11146666/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141237917","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":"Off-pump Coronary Surgery Combined With Aortic Valve Replacement Under Hypothermic Circulatory Arrest Within an Unexpected Porcelain Aorta.","authors":"Abdelkader Boukhmis, Khaled Khacha, Djouaher Yacine","doi":"10.37616/2212-5043.1367","DOIUrl":"10.37616/2212-5043.1367","url":null,"abstract":"<p><p>Unexpected porcelain aorta is a real challenge to safely completing aortic valve replacement combined with coronary artery surgery. This condition often leads to an aborted sternotomy in the hope of performing transcatheter procedures, the feasibility of which may be hampered by anatomical considerations. We report the case of a 71-year old man with history of hypertension, type 2 diabetes mellitus and chronic kidney disease, which was referred for severe aortic valve stenosis and severe coronary artery disease. He benefited from an anaortic off-pump coronary surgery and clampless aortic valve replacement under hypothermic circulatory arrest to overcome an unexpected porcelain aorta.</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"36 1","pages":"23-26"},"PeriodicalIF":0.8,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11090288/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140916465","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":"Retrograde Type A Acute Aortic Dissection With Cerebral Malperfusion Six Years After Thoracic Endovascular Aortic Repair.","authors":"Hideki Sasaki, Yukihide Numata, Shinji Kamiya, Yoshiaki Sone, Miki Asano","doi":"10.37616/2212-5043.1363","DOIUrl":"10.37616/2212-5043.1363","url":null,"abstract":"<p><p>A 59-year-old male with prior thoracic endovascular aortic repair presented with altered mental status. Magnetic resonance imaging showed cerebral infarction, and subsequent computed tomography revealed acute type A aortic dissection and right carotid artery occlusion. He underwent total arch replacement with right carotid artery bypass. After successful intervention, he was transferred to a rehabilitation facility for further improvement.</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"35 4","pages":"363-366"},"PeriodicalIF":0.7,"publicationDate":"2024-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10803006/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139521105","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":"Systolic Pulmonary Artery Pressure Thresholds Predictive of Dyspnea on Stress Doppler Echocardiography in Mitral Stenosis.","authors":"Saléha Lehachi, Fadila Daimellah, Saida Khelil, Zakia Bennoui, Djohar Hannoun, Youcef Laid, Rachid Mechmeche, Mohand Said Issad","doi":"10.37616/2212-5043.1354","DOIUrl":"10.37616/2212-5043.1354","url":null,"abstract":"<p><strong>Background: </strong>On Stress Doppler Echocardiography (SDE) in mitral stenosis, the systolic pulmonary artery pressure (SPAP) threshold at peak exercise recommended by the guidelines as an indication for percutaneous mitral commissurotomy (PMC) used to be 60 mmHg. However, because of the paucity of studies, that threshold has been controversial. The Europeans stopped using the value in 2007, followed by the Americans in 2014.</p><p><strong>Objective: </strong>Determine SPAP thresholds on SDE at peak exercise and post-exercise predictive of dyspnea as an indication for PMC in mitral stenosis.</p><p><strong>Method and results: </strong>Three hundred mitral stenosis patients with a mitral valve area (MVA) ≤ 2 cm² and NYHA I-II-III were included. A treadmill stress test (Bruce protocol) was used in all cases to distinguish dyspneic patients (n = 182) from non dyspneic patients (n = 118). SDE was performed on a stress echocardiography bed, starting at 30 W and increasing by 30 W every 3 min. At peak exercise, the best SPAP threshold obtained was 75 mmHg: specificity (Sp) = 0.98 (0.94-1), positive likelihood ratio (LR+) = 47 (41-50), positive predictive value (PPV) = 0.99 (0.95-1), and positive predictive error (PPE) = 0.01 (0.002-0.05). This compared with, respectively, 0.34, 1, 0.69 and 0.31 at 60 mmHg. Post-exercise, the best SPAP threshold found was 60 mmHg: Sp = .94 (0.88-0.97), LR = 9 (4-10), PPV = 0.94 (0.87-0.97), and PPE = 0.06 (0.03-0.13).</p><p><strong>Conclusion: </strong>Regarding the prediction of dyspnea as an indication for PMC, our study shows that a SPAP value at peak exercise of 60 mmHg lacks predictive power (LR+=1). The optimal threshold observed was 75 mmHg at peak exercise (LR+ = 47 [41-50]) and 60 mmHg post-exercise (LR+ = 9 [4-10]).</p>","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"35 4","pages":"354-362"},"PeriodicalIF":0.7,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10803005/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139521109","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":"Characteristics of Patients Undergoing Electrophysiologic Procedures in a Tertiary Hospital in Saudi Arabia","authors":"Abdullah A. Aljammaz, Meshaal K. Alghanim, Ibraheem Altamimi, Mohammed A Alshwieer, Albaraa Sabbagh, Abdulrahman S. Alsayed, Faisal G. Al-Zahrani, Mohammad F. Almanjomi, Sameer Qutub, Wael A. Alqarawi","doi":"10.37616/2212-5043.1362","DOIUrl":"https://doi.org/10.37616/2212-5043.1362","url":null,"abstract":"","PeriodicalId":17319,"journal":{"name":"Journal of the Saudi Heart Association","volume":"105 10","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139383530","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}