Background: Atrial Fibrillation (AF) is the most frequent cardiac arrhythmia found in clinical practice. The assessed frequency of AF in adults is between 2% and 4%, with greater incidence and frequency rates in developed nations [1,2]. AF prevalence increases with advancing age, and with some cardiac and non-cardiac disorders, also it may exist in the absence of any conditions [2]. We aimed to determine case characteristics, practice patterns, management strategies and outcomes of atrial fibrillation in the delta area of Egypt. Methods: This registry-based cross-sectional study included 1000 atrial fibrillation patients (with any AF patterns) who were allowed to enter ER in cardiac centers and hospitals in middle Delta of Egypt from April 2020 to March 2021. Results: 267 patients (26.7%) were unstable. Heart failure, hypertension, and coronary disease were still prevalent comorbidities in our AF dataset, where hypertension accounts for over 50% of all AF cases. Rheumatic valvular heart disorder was a major underlying disease for the development of AF, still about 25.5% by echocardiography. Lone AF still high 20.6%. CHA2DS2VASc score ≥2 is 83.5%. A high proportion of cases were treated with pharmaceuticals for rate control nearly 52.7% of the cases and nearly 30.3% of the cases were given pharmacological medications for the cardioversion to the sinus rhythm and a small proportion of the cases were given electrical cardioversion nearly 7%. Conclusions: Coronary disease, hypertension, and heart failure were still usual comorbidities in AF. Rheumatic valvular heart disease is still about 25.5% of the total registry. Amiodarone is the most prevalent antiarrhythmic medications (AAD) used. lone AF still high 20.6%. minimal use of novel oral anticoagulant (OAC).
{"title":"Delta of Egypt Atrial Fibrillation Registry Phase Two","authors":"E. Hamdy, Timoor Mostafa Abdallah, Amany Mohamed Allaithy, Mahmoud Elsaeed Hamada","doi":"10.9734/ca/2023/v12i4344","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4344","url":null,"abstract":"Background: Atrial Fibrillation (AF) is the most frequent cardiac arrhythmia found in clinical practice. The assessed frequency of AF in adults is between 2% and 4%, with greater incidence and frequency rates in developed nations [1,2]. AF prevalence increases with advancing age, and with some cardiac and non-cardiac disorders, also it may exist in the absence of any conditions [2]. We aimed to determine case characteristics, practice patterns, management strategies and outcomes of atrial fibrillation in the delta area of Egypt. \u0000Methods: This registry-based cross-sectional study included 1000 atrial fibrillation patients (with any AF patterns) who were allowed to enter ER in cardiac centers and hospitals in middle Delta of Egypt from April 2020 to March 2021. \u0000Results: 267 patients (26.7%) were unstable. Heart failure, hypertension, and coronary disease were still prevalent comorbidities in our AF dataset, where hypertension accounts for over 50% of all AF cases. Rheumatic valvular heart disorder was a major underlying disease for the development of AF, still about 25.5% by echocardiography. Lone AF still high 20.6%. CHA2DS2VASc score ≥2 is 83.5%. A high proportion of cases were treated with pharmaceuticals for rate control nearly 52.7% of the cases and nearly 30.3% of the cases were given pharmacological medications for the cardioversion to the sinus rhythm and a small proportion of the cases were given electrical cardioversion nearly 7%. \u0000Conclusions: Coronary disease, hypertension, and heart failure were still usual comorbidities in AF. Rheumatic valvular heart disease is still about 25.5% of the total registry. Amiodarone is the most prevalent antiarrhythmic medications (AAD) used. lone AF still high 20.6%. minimal use of novel oral anticoagulant (OAC).","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121650287","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}
Pub Date : 2023-05-31DOI: 10.9734/ca/2023/v12i4343
J. I. Onguema, R. Zerhoudi, F. E. Othende, K. Bourzeg, M. Eljamili, S. Karimi, M. Elhattaoui
Introduction: Infective Endocarditis (IE) is a serious disease whose prognosis depends on early management. Aortic localization is characterized by its progression to myocardial failure and the high number of complications motivating early recourse to surgery. The diagnosis of AR is based on microbiological and imaging studies. Echocardiography is the recommended imaging modality to make the diagnosis, assess the impact and guide surgery. Materials and Methods: This is a retrospective study, including all subjects over 20 years of age who presented with infective endocarditis of the aortic valve, hospitalized between January 2019 and December 2022, in the Department of Cardiology and Vascular Diseases at the ERRAZI-CHU Mohammed VI Hospital in Marrakech. Clinical, paraclinical and therapeutic data were collected for each case using an exploitation form. Results: During the study period, 26 patients had presented with aortic positional AR, with a sex ratio that was equal to 1.8. The mean age of the patients was 43±12.5 years. A known history of valvular disease was found in 57% of the cases. Among the native valvular diseases, rheumatic origin was found in 85%. The most common valvular lesions were represented by vegetations (88%), which were mobile in 56%, measuring between 10 and 20 mm in half of the cases, their most predominant localization was on the ventricular side with a tilt.IE on severe IAo was found in 90% of cases. The most common associated valvulopathies were MI (53%), RAo (38%) and MR (34%), whose severity was variable. The association of aortic disease with mitral disease was the most frequent association. Echocardiographic complications were presented by fistulas, perforations and peri-aortic abscesses (2 cases each) which were correlated with severe AI. Regarding the impact of the aortic AR on the LV, we noted a marked dilatation in 42% of cases with a preserved ejection fraction in 74%. A quarter of our patients had undergone transesophageal echocardiography in addition to transthoracic echocardiography, with an average time between admission and completion of 3 days. The indication of its realization was posed in front of the doubt of the visualization of an image of vegetations or suspicion of complications not visualized with the TTE. Valvular lesions found on TEE were essentially vegetations in 45% of cases, prolapses in 22% of cases, as well as abscesses, para-prosthetic leaks and prosthesis deinsertion found in 11% of cases. Conclusion: Aortic AR remains a frequent pathology in our context. Aortic insufficiency is the most predisposing valvulopathy and the most common sonographic appearance is vegetations. The results of our study have shown that complications of AE occur preferentially in patients with severe aortic insufficiency.
{"title":"Echocardiographic Aspect of Infectious Aortic Endocarditis: Experience of the Cardiology Department, Mohammed VI University Hospital of Marrakech, Morocco","authors":"J. I. Onguema, R. Zerhoudi, F. E. Othende, K. Bourzeg, M. Eljamili, S. Karimi, M. Elhattaoui","doi":"10.9734/ca/2023/v12i4343","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4343","url":null,"abstract":"Introduction: Infective Endocarditis (IE) is a serious disease whose prognosis depends on early management. Aortic localization is characterized by its progression to myocardial failure and the high number of complications motivating early recourse to surgery. The diagnosis of AR is based on microbiological and imaging studies. Echocardiography is the recommended imaging modality to make the diagnosis, assess the impact and guide surgery. \u0000Materials and Methods: This is a retrospective study, including all subjects over 20 years of age who presented with infective endocarditis of the aortic valve, hospitalized between January 2019 and December 2022, in the Department of Cardiology and Vascular Diseases at the ERRAZI-CHU Mohammed VI Hospital in Marrakech. Clinical, paraclinical and therapeutic data were collected for each case using an exploitation form. \u0000Results: During the study period, 26 patients had presented with aortic positional AR, with a sex ratio that was equal to 1.8. The mean age of the patients was 43±12.5 years. A known history of valvular disease was found in 57% of the cases. Among the native valvular diseases, rheumatic origin was found in 85%. The most common valvular lesions were represented by vegetations (88%), which were mobile in 56%, measuring between 10 and 20 mm in half of the cases, their most predominant localization was on the ventricular side with a tilt.IE on severe IAo was found in 90% of cases. The most common associated valvulopathies were MI (53%), RAo (38%) and MR (34%), whose severity was variable. The association of aortic disease with mitral disease was the most frequent association. Echocardiographic complications were presented by fistulas, perforations and peri-aortic abscesses (2 cases each) which were correlated with severe AI. Regarding the impact of the aortic AR on the LV, we noted a marked dilatation in 42% of cases with a preserved ejection fraction in 74%. A quarter of our patients had undergone transesophageal echocardiography in addition to transthoracic echocardiography, with an average time between admission and completion of 3 days. The indication of its realization was posed in front of the doubt of the visualization of an image of vegetations or suspicion of complications not visualized with the TTE. Valvular lesions found on TEE were essentially vegetations in 45% of cases, prolapses in 22% of cases, as well as abscesses, para-prosthetic leaks and prosthesis deinsertion found in 11% of cases. \u0000Conclusion: Aortic AR remains a frequent pathology in our context. Aortic insufficiency is the most predisposing valvulopathy and the most common sonographic appearance is vegetations. The results of our study have shown that complications of AE occur preferentially in patients with severe aortic insufficiency.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123577961","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}
Pub Date : 2023-05-30DOI: 10.9734/ca/2023/v12i4342
A. Fadoul Tahir, H. A. Zahidi, M. Njie, S. Zahri, M. Haboub, S. Arous, M. G. Bennouna, A. Drighil, L. Azzouzi, R. Habbal
Hypertrophic cardiomyopathy (HCM) is the most common non-ischemic cardiomyopathy with a prevalence of 1:500 in the general population, based on the recognition of the phenotype. HCM is defined by the presence of increased left ventricular (LV) wall thickness that is not solely explained by abnormal loading conditions and the phenotype also includes disorganized myocyte arrangement, fibrosis, small-vessel disease, and abnormalities of the mitral valve apparatus. In particular to this pathology, we have conducted a one-year prospective study to determine clinical, echocardiographic features and etiopathogenic aspects of hypertrophic cardiomyopathy in the Casablanca university hospital. The results concluded that 50% of the causes was due to amyloidosis 35%, sarcomeric HCM and 15% Fabry disease in which 2 cases were related with pregnancy. Transthoracic echocardiography and cardia MRI plays an important role in HCM diagnosis and prognosis.
{"title":"Echocardiographic and Etiopathogenic Features of Hypertrophic Cardiomyopathy: Casablanca University Hospital Experience","authors":"A. Fadoul Tahir, H. A. Zahidi, M. Njie, S. Zahri, M. Haboub, S. Arous, M. G. Bennouna, A. Drighil, L. Azzouzi, R. Habbal","doi":"10.9734/ca/2023/v12i4342","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4342","url":null,"abstract":"Hypertrophic cardiomyopathy (HCM) is the most common non-ischemic cardiomyopathy with a prevalence of 1:500 in the general population, based on the recognition of the phenotype. HCM is defined by the presence of increased left ventricular (LV) wall thickness that is not solely explained by abnormal loading conditions and the phenotype also includes disorganized myocyte arrangement, fibrosis, small-vessel disease, and abnormalities of the mitral valve apparatus. In particular to this pathology, we have conducted a one-year prospective study to determine clinical, echocardiographic features and etiopathogenic aspects of hypertrophic cardiomyopathy in the Casablanca university hospital. The results concluded that 50% of the causes was due to amyloidosis 35%, sarcomeric HCM and 15% Fabry disease in which 2 cases were related with pregnancy. Transthoracic echocardiography and cardia MRI plays an important role in HCM diagnosis and prognosis.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135641924","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}
Pub Date : 2023-05-30DOI: 10.9734/ca/2023/v12i4341
A. Fadoul Tahir, K. Badaoui, A. Boucetta, S. Abouradi, A. Assklou, M. Haboub, S. Arous, M. G. Bennouna, A. Drighil, L. Azzouzi, R. Habbal
Takayasu's disease is the first cause of inflammatory aortitis in young subjects. The disease preferentially affects the women. Takayasu's disease could be a mode of non-specific reaction of the aorta to various infectious or dysimmune etiological factors. Aortic insufficiency is present in 7 to 10% of cases. It is usually moderate. Its mechanism is not unambiguous: direct damage to the aortic valves or dilation of the aortic annulus. Coronary damage responsible for angina or even myocardial infarction are also possible. We report the case of a severe aortic insufficiency secondary to takayasu disease complicated by acute coronary syndrome in a 42-year-old woman.
{"title":"Takayasu's Arteritis with Aortic Insufficiency as Initial Presentation: A Case Report","authors":"A. Fadoul Tahir, K. Badaoui, A. Boucetta, S. Abouradi, A. Assklou, M. Haboub, S. Arous, M. G. Bennouna, A. Drighil, L. Azzouzi, R. Habbal","doi":"10.9734/ca/2023/v12i4341","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4341","url":null,"abstract":"Takayasu's disease is the first cause of inflammatory aortitis in young subjects. The disease preferentially affects the women. Takayasu's disease could be a mode of non-specific reaction of the aorta to various infectious or dysimmune etiological factors. Aortic insufficiency is present in 7 to 10% of cases. It is usually moderate. Its mechanism is not unambiguous: direct damage to the aortic valves or dilation of the aortic annulus. Coronary damage responsible for angina or even myocardial infarction are also possible. We report the case of a severe aortic insufficiency secondary to takayasu disease complicated by acute coronary syndrome in a 42-year-old woman.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135641922","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}
Pub Date : 2023-05-29DOI: 10.9734/ca/2023/v12i4340
Noël Mahoungou-Mackonia, M. Khalil, Karim Fatiha, I. Nouamou, S. Arous, G. Benouna, A. Drighil, L. Azzouzi, R. Habbal
Introduction: Benign intracardiac tumours are the most common of the 5% of primary tumours and account for 90% of intracardiac tumours. Myxoma, which is the main benign tumour, rarely localizes to the mitral valve, in the order of 1-5%, associated with severe symptoms and enormous complications. The objective is to report a rare and severe case of mitral valve myxoma resulting in severe obstruction of the valve orifice. Presentation of Case: A 65-year-old Moroccan woman, without profession, the diabetic patient presented with progressive dyspnoea, in whom transthoracic echocardiography (TTE) completed by transesophageal echocardiography (TEE), a cardiac magnetic resonance imaging (MRI), a cerebro-throracoabdominopelvic Positron emission tomography-scan (PET-scan) showed a cauliflower-shaped mass embedded in the small mitral valve, evoking the diagnosis of myxoma, confirmed by the anatomopathological examination. A lumpectomy with mitral valve plasty was performed in association with coronary artery bypass surgery for a tri truncal lesion. The evolution was marked by an improvement in the clinical and echographic state. Discussion: Myxoma is the first benign tumour encountered in women between the 3rd and 6th decade, whose diagnosis is evoked by a TTE, better by a TEE or more, by a computed tomography (CT scan) or even a cardiac MRI which specifies the visualization of the soft parts with all the internal details of the myxoma, whose confirmation is carried out on the histopathological analysis of the operating room. Conclusion: The management was based on complete resection of the tumor associated with mitral valve plasty.
{"title":"Stenosing Intracardiac Mass of the Mitral Valve: A Case Report and Review of the Literature","authors":"Noël Mahoungou-Mackonia, M. Khalil, Karim Fatiha, I. Nouamou, S. Arous, G. Benouna, A. Drighil, L. Azzouzi, R. Habbal","doi":"10.9734/ca/2023/v12i4340","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4340","url":null,"abstract":"Introduction: Benign intracardiac tumours are the most common of the 5% of primary tumours and account for 90% of intracardiac tumours. Myxoma, which is the main benign tumour, rarely localizes to the mitral valve, in the order of 1-5%, associated with severe symptoms and enormous complications. \u0000The objective is to report a rare and severe case of mitral valve myxoma resulting in severe obstruction of the valve orifice. \u0000Presentation of Case: A 65-year-old Moroccan woman, without profession, the diabetic patient presented with progressive dyspnoea, in whom transthoracic echocardiography (TTE) completed by transesophageal echocardiography (TEE), a cardiac magnetic resonance imaging (MRI), a cerebro-throracoabdominopelvic Positron emission tomography-scan (PET-scan) showed a cauliflower-shaped mass embedded in the small mitral valve, evoking the diagnosis of myxoma, confirmed by the anatomopathological examination. A lumpectomy with mitral valve plasty was performed in association with coronary artery bypass surgery for a tri truncal lesion. The evolution was marked by an improvement in the clinical and echographic state. \u0000Discussion: Myxoma is the first benign tumour encountered in women between the 3rd and 6th decade, whose diagnosis is evoked by a TTE, better by a TEE or more, by a computed tomography (CT scan) or even a cardiac MRI which specifies the visualization of the soft parts with all the internal details of the myxoma, whose confirmation is carried out on the histopathological analysis of the operating room. \u0000Conclusion: The management was based on complete resection of the tumor associated with mitral valve plasty.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114269887","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}
Pub Date : 2023-05-26DOI: 10.9734/ca/2023/v12i4339
Joumana Elmasrioui, Y. Islah, M. Eljamili, S. Karimi, M. Elhattaoui, O. Benfaddoul, M. Idrissi, N. I. Ganouni
Infective endocarditis involving the right side of the heart occurs rarely and often involves the tricuspid valve. The isolated pulmonary valve infective endocarditis (IPVIE) is a less common condition that occurs in specific population. The double outlet right ventricle (DORV) is an unusual congenital heart disease. The association of DORV and IPVIE darkens the prognosis. We report two cases of the association of DORV and IPVIE. The transthoracic echocardiography (TTE) is the base to the diagnosis. Right sided infective endocarditis in the lack of a guided strategy remains a therapeutic challenge.
{"title":"Double Outlet Right Ventricle Infective Endocarditis: A Rare Combination and a Therapeutic Challenge","authors":"Joumana Elmasrioui, Y. Islah, M. Eljamili, S. Karimi, M. Elhattaoui, O. Benfaddoul, M. Idrissi, N. I. Ganouni","doi":"10.9734/ca/2023/v12i4339","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4339","url":null,"abstract":"Infective endocarditis involving the right side of the heart occurs rarely and often involves the tricuspid valve. The isolated pulmonary valve infective endocarditis (IPVIE) is a less common condition that occurs in specific population. The double outlet right ventricle (DORV) is an unusual congenital heart disease. The association of DORV and IPVIE darkens the prognosis. We report two cases of the association of DORV and IPVIE. The transthoracic echocardiography (TTE) is the base to the diagnosis. Right sided infective endocarditis in the lack of a guided strategy remains a therapeutic challenge.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"1687 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129375453","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}
Pub Date : 2023-05-25DOI: 10.9734/ca/2023/v12i4338
A. E. Amrawy, A. Assal, A. Zaki, S. Eltahan
Introduction: Coronary bifurcation lesions are considered one of the challenging entities in the field of coronary intervention due to the risk of side branch loss and higher risk of stent thrombosis. However, there is limited data about the proper management of such lesions in the setting of myocardial infarction as most bifurcation lesion studies excluded patients with acute coronary syndromes (ACS). The aim of this study was to compare in-hospital and mid-term outcomes of single-stent and two-stents strategy in the management of bifurcation culprit lesions in patients presenting with anterior STEMI. Methods: This retrospective multi-center study included all patients presented with anterior STEMI who underwent primary PCI between January 2017 and December 2019, coronary angiography showed true bifurcation lesion with sizable side branch that can be managed by stenting. Patients with left main bifurcation, those indicated for urgent CABG, and patients in cardiogenic shock were excluded. Included patients were divided into two groups according to the stenting strategy either single or two stents. Six months follow up data were collected by telephone calls and by examination of medical records. Results: Out of 1355 anterior STEMI patients presented between January 2017 and December 2019, 158 patients (11.6%) were identified to have bifurcation culprit lesions with a sizable diagonal branch. 93 patients (59%) were treated by single stent while 65 patients (41%) were managed by two-stents strategy. The baseline characteristics and angiographic findings were similar in both groups except for higher side branch involvement in the two stents group (83.31%±11.20 vs 71.88%±15.05, t= -5.39, p <0.001). Mean fluoroscopy time (23.96±8.90 vs 17.81±5.72 mins) and contrast volume (259.23± 59.45 vs 232.58± 96.18 ml) were significantly higher in two stents group than single stent group (p=0.049). However, the angiographic success rates (residual stenosis ≤30% and restoration of TIMI flow grade II or III) were comparable (96.8% vs 99%, MCp=0.151). There is no significant difference in the overall incidence rate of MACE in both groups 6 months following the index procedure (13.9 % vs 16.9%, FEp=0.698), with no difference between different bifurcation stenting techniques in patients managed with two stents. Conclusion: Although two stents strategy in the setting of STEMI is much complex with more fluoroscopy time and contrast volume, the procedural success rate and the incidence of MACE were comparable to one stent strategy, on medium-term follow up.
导读:冠状动脉分叉病变被认为是冠状动脉介入治疗领域的一个具有挑战性的实体，因为它具有侧支丧失的风险和支架血栓形成的高风险。然而，由于大多数分叉病变研究排除了急性冠状动脉综合征(ACS)患者，关于在心肌梗死的情况下正确处理这种病变的数据有限。本研究的目的是比较单支架和双支架策略在治疗前路STEMI患者分叉罪魁祸首病变中的住院和中期结果。方法:这项回顾性多中心研究纳入了2017年1月至2019年12月期间接受首次PCI治疗的所有STEMI前路患者，冠状动脉造影显示真正的分叉病变，具有相当大的侧支，可以通过支架置入术进行治疗。排除左主干分叉患者、紧急冠脉搭桥患者和心源性休克患者。纳入的患者根据支架置入策略分为单支架组和双支架组。通过电话和检查医疗记录收集了六个月的随访数据。结果:在2017年1月至2019年12月期间就诊的1355例STEMI前路患者中，158例(11.6%)被确定为具有相当大的对角分支的分叉罪魁病变。93例(59%)采用单支架治疗，65例(41%)采用双支架治疗。两组的基线特征和血管造影结果相似，除了双支架组有较高的侧支受累(83.31%±11.20 vs 71.88%±15.05,t= -5.39, p <0.001)。双支架组平均透视时间(23.96±8.90 vs 17.81±5.72 min)、造影剂体积(259.23±59.45 vs 232.58±96.18 ml)均显著高于单支架组(p=0.049)。然而，血管造影成功率(残余狭窄≤30%和TIMI血流II级或III级恢复)具有可比性(96.8% vs 99%， MCp=0.151)。两组术后6个月MACE总发生率无显著差异(13.9% vs 16.9%， FEp=0.698)，采用两种支架术的患者采用不同支架术的MACE发生率无显著差异。结论:在STEMI情况下，虽然双支架策略更为复杂，需要更多的透视时间和造影剂体积，但在中期随访中，手术成功率和MACE发生率与单支架策略相当。
{"title":"Determination of Coronary Bifurcation Culprit Lesion in the field of Anterior ST Elevation Myocardial Infarction","authors":"A. E. Amrawy, A. Assal, A. Zaki, S. Eltahan","doi":"10.9734/ca/2023/v12i4338","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4338","url":null,"abstract":"Introduction: Coronary bifurcation lesions are considered one of the challenging entities in the field of coronary intervention due to the risk of side branch loss and higher risk of stent thrombosis. However, there is limited data about the proper management of such lesions in the setting of myocardial infarction as most bifurcation lesion studies excluded patients with acute coronary syndromes (ACS). The aim of this study was to compare in-hospital and mid-term outcomes of single-stent and two-stents strategy in the management of bifurcation culprit lesions in patients presenting with anterior STEMI. \u0000Methods: This retrospective multi-center study included all patients presented with anterior STEMI who underwent primary PCI between January 2017 and December 2019, coronary angiography showed true bifurcation lesion with sizable side branch that can be managed by stenting. Patients with left main bifurcation, those indicated for urgent CABG, and patients in cardiogenic shock were excluded. Included patients were divided into two groups according to the stenting strategy either single or two stents. Six months follow up data were collected by telephone calls and by examination of medical records. \u0000Results: Out of 1355 anterior STEMI patients presented between January 2017 and December 2019, 158 patients (11.6%) were identified to have bifurcation culprit lesions with a sizable diagonal branch. 93 patients (59%) were treated by single stent while 65 patients (41%) were managed by two-stents strategy. The baseline characteristics and angiographic findings were similar in both groups except for higher side branch involvement in the two stents group (83.31%±11.20 vs 71.88%±15.05, t= -5.39, p <0.001). Mean fluoroscopy time (23.96±8.90 vs 17.81±5.72 mins) and contrast volume (259.23± 59.45 vs 232.58± 96.18 ml) were significantly higher in two stents group than single stent group (p=0.049). However, the angiographic success rates (residual stenosis ≤30% and restoration of TIMI flow grade II or III) were comparable (96.8% vs 99%, MCp=0.151). There is no significant difference in the overall incidence rate of MACE in both groups 6 months following the index procedure (13.9 % vs 16.9%, FEp=0.698), with no difference between different bifurcation stenting techniques in patients managed with two stents. \u0000Conclusion: Although two stents strategy in the setting of STEMI is much complex with more fluoroscopy time and contrast volume, the procedural success rate and the incidence of MACE were comparable to one stent strategy, on medium-term follow up.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127174134","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}
Pub Date : 2023-05-25DOI: 10.9734/ca/2023/v12i4337
Mohammed Nachid, Ismail I. Benhar, K. Mounaouir, A. El-Jazouli, B. Ghali, A. Salim, A. Drighil, R. Habbal
Objective: The present study aimed to investigate the relationship between brain natriuretic peptide (BNP) levels and blood pressure variability among hypertensive patients aged over 40 years. Methods: The study recruited 120 patients from a cardiology outpatient clinic who had been diagnosed with hypertension and taking antihypertensive medication for at least 6 months. Demographic and clinical information, blood pressure measurements, and blood samples were collected to measure BNP levels. The standard deviation of the mean arterial pressure over 24 hours was calculated as a measure of blood pressure variability. Linear regression was used to examine the association between BNP levels and blood pressure variability while controlling for age, sex, BMI, and medication history. Results: The study found a significant positive association between BNP levels and blood pressure variability (β=0.31, p=0.002), even after controlling for other variables. The linear regression model explained 20% of the variance in blood pressure variability (R2=0.20, F=9.52, p<0.001). Conclusion: The findings suggest that higher BNP levels are associated with increased blood pressure variability among hypertensive patients. Further studies are needed to explore the underlying mechanisms and the potential implications of this association.
{"title":"Analysis of Association of Brain Natriuretic Peptide Levels and Blood Pressure Variability","authors":"Mohammed Nachid, Ismail I. Benhar, K. Mounaouir, A. El-Jazouli, B. Ghali, A. Salim, A. Drighil, R. Habbal","doi":"10.9734/ca/2023/v12i4337","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i4337","url":null,"abstract":"Objective: The present study aimed to investigate the relationship between brain natriuretic peptide (BNP) levels and blood pressure variability among hypertensive patients aged over 40 years. \u0000Methods: The study recruited 120 patients from a cardiology outpatient clinic who had been diagnosed with hypertension and taking antihypertensive medication for at least 6 months. Demographic and clinical information, blood pressure measurements, and blood samples were collected to measure BNP levels. The standard deviation of the mean arterial pressure over 24 hours was calculated as a measure of blood pressure variability. Linear regression was used to examine the association between BNP levels and blood pressure variability while controlling for age, sex, BMI, and medication history. \u0000Results: The study found a significant positive association between BNP levels and blood pressure variability (β=0.31, p=0.002), even after controlling for other variables. The linear regression model explained 20% of the variance in blood pressure variability (R2=0.20, F=9.52, p<0.001). \u0000Conclusion: The findings suggest that higher BNP levels are associated with increased blood pressure variability among hypertensive patients. Further studies are needed to explore the underlying mechanisms and the potential implications of this association.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126618825","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}
Pub Date : 2023-05-23DOI: 10.9734/ca/2023/v12i3336
M. Lamhani, I. Katif, M. E. Jamili, S. Karimi, M. Hattaoui
Acute myocardial infarction (AMI) is a challenging cardiovascular disease leading to a high rate of mortality. Some cardiomyocytes in AMI were affected by ischemia and necrosis, resulting in a decrease in myocardial contractility, an acute proinflammatory response, and an increase in sympathetic tone. In the meantime, proinflammation and endothelial dysfunction are induced by high blood pressure variability (BPV), which increases left ventricular workload, heart rate, and myocardial oxygen demand. As a result, a high BPV and the pathological effects it causes are likely to affect the onset of acute cardiac complications in AMI and the physiological function of the heart [1]. Patients Pulse changeability (BPV) has been fundamentally concentrated on through the crystal of congestive cardiovascular breakdown (CHF) and hypertension, yet not in that frame of mind of an intense coronary condition (ACS). This study means to explore the relationship between transient BPV and major unfavorable heart occasions (MACE) in AMI patients. The following order can be used to define MACEs: Death > shock > cerebrovascular stroke > heart failure > hypertensive crisis > life-threatening arrhythmias .This prospective study used the weighted standard deviation of 24-hour ambulatory blood pressure monitoring readings to include 74 patients who were hospitalized in the cardiology department at ARRAZI hospital MOHAMED VI, MARRAKECH between September 2022 and February 2023. Results: The average systolic BPV value which was estimated as standard deviation (SD) and average real variability (ARV) was more significant in the MACE group than in the non-MACE group. Systolic SD and systolic ARV in the MACE group were 12,78 mmHg and 11,61 mmHg respectively. In the non-MACE group, systolic SD and systolic ARV were 10.45 mmHg and 7,23 mmHg respectively. There was no significant association between BPV and MACE. However, there were significant differences between systolic ARV in patients with hypertension who experienced MACE and patients without hypertension who experienced MACE, unlike patients who didn’t experienced MACE for whom the ARV was nearly the same for patient with and without HBP. Conclusion: MACE was higher in the group BPV of AMI patients than that of non-MACE AMI patients. There was no significant association between BPV and MACE during the acute phase of AMI, however the BPV was significantly more important for HBP patient who experienced MACE, which leads us to think that the screening of BPV in HBP patient may by a predictive factor for the development of MACEs.
{"title":"Determining the Association between 24-Hour Blood Pressure Variability and Major Adverse Cardiac Events (MACE) in Hospitalized Patients with Acute Myocardial Infarction: A Prospective Study","authors":"M. Lamhani, I. Katif, M. E. Jamili, S. Karimi, M. Hattaoui","doi":"10.9734/ca/2023/v12i3336","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i3336","url":null,"abstract":"Acute myocardial infarction (AMI) is a challenging cardiovascular disease leading to a high rate of mortality. Some cardiomyocytes in AMI were affected by ischemia and necrosis, resulting in a decrease in myocardial contractility, an acute proinflammatory response, and an increase in sympathetic tone. In the meantime, proinflammation and endothelial dysfunction are induced by high blood pressure variability (BPV), which increases left ventricular workload, heart rate, and myocardial oxygen demand. As a result, a high BPV and the pathological effects it causes are likely to affect the onset of acute cardiac complications in AMI and the physiological function of the heart [1]. Patients Pulse changeability (BPV) has been fundamentally concentrated on through the crystal of congestive cardiovascular breakdown (CHF) and hypertension, yet not in that frame of mind of an intense coronary condition (ACS). This study means to explore the relationship between transient BPV and major unfavorable heart occasions (MACE) in AMI patients. The following order can be used to define MACEs: Death > shock > cerebrovascular stroke > heart failure > hypertensive crisis > life-threatening arrhythmias .This prospective study used the weighted standard deviation of 24-hour ambulatory blood pressure monitoring readings to include 74 patients who were hospitalized in the cardiology department at ARRAZI hospital MOHAMED VI, MARRAKECH between September 2022 and February 2023. \u0000Results: The average systolic BPV value which was estimated as standard deviation (SD) and average real variability (ARV) was more significant in the MACE group than in the non-MACE group. Systolic SD and systolic ARV in the MACE group were 12,78 mmHg and 11,61 mmHg respectively. In the non-MACE group, systolic SD and systolic ARV were 10.45 mmHg and 7,23 mmHg respectively. There was no significant association between BPV and MACE. However, there were significant differences between systolic ARV in patients with hypertension who experienced MACE and patients without hypertension who experienced MACE, unlike patients who didn’t experienced MACE for whom the ARV was nearly the same for patient with and without HBP. \u0000Conclusion: MACE was higher in the group BPV of AMI patients than that of non-MACE AMI patients. There was no significant association between BPV and MACE during the acute phase of AMI, however the BPV was significantly more important for HBP patient who experienced MACE, which leads us to think that the screening of BPV in HBP patient may by a predictive factor for the development of MACEs.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121535072","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}
Pub Date : 2023-05-23DOI: 10.9734/ca/2023/v12i3335
A. Tahir, H. Zahidi, M. Njie, M. Haboub, S. Arous, M. Benouna, A. Drighil, L. Azzouzi, R. Habbal
The aim of this case report is to draw attention at the potential severity of presentation of these associated pathologies. Prevention through early screening of colorectal cancer in patients with coronary artery disease and vice versa is the guarantee of a better management of the two pathologies. Cardiovascular disease and cancer are the two leading causes of death worldwide. Emerging evidence suggests associations between cardiovascular disease and several cancers, including colorectal cancer. Many cases have reported severe coronary artery disease (CAD) in association with colorectal cancer including triple vessel disease. To the best of our knowledge this is the first case reporting a total occlusion of the left main coronary artery in such patients. We report the case of a 52 years old woman presented to our cath lab for severe angina (Class III of the Canadian classification) and impairment of left ventricle function. Six months before the patient was diagnosed with a metastatic colorectal cancer. Coronary angiography showed absence of anterograde opacification of the left coronary system. Selective right coronary artery angiography showed a retrograde filling of the left coronary system by collaterals issued from proximal and distal dominant right coronary artery. Several studies have reported the association between colorectal neoplasm and CAD but Isolated left main coronary artery disease is extremely uncommon. Patients with left main coronary artery disease have always a grim prognosis and without prompt revascularization 60% will die after 5 years while survivors live with severe angina; heart failure or both.
{"title":"Left Main Total Chronic Occlusion in a Patient with Colorectal Cancer: A Case Report of a Rare and Severe Localization of Coronary Artery Disease","authors":"A. Tahir, H. Zahidi, M. Njie, M. Haboub, S. Arous, M. Benouna, A. Drighil, L. Azzouzi, R. Habbal","doi":"10.9734/ca/2023/v12i3335","DOIUrl":"https://doi.org/10.9734/ca/2023/v12i3335","url":null,"abstract":"The aim of this case report is to draw attention at the potential severity of presentation of these associated pathologies. Prevention through early screening of colorectal cancer in patients with coronary artery disease and vice versa is the guarantee of a better management of the two pathologies. Cardiovascular disease and cancer are the two leading causes of death worldwide. Emerging evidence suggests associations between cardiovascular disease and several cancers, including colorectal cancer. Many cases have reported severe coronary artery disease (CAD) in association with colorectal cancer including triple vessel disease. To the best of our knowledge this is the first case reporting a total occlusion of the left main coronary artery in such patients. \u0000We report the case of a 52 years old woman presented to our cath lab for severe angina (Class III of the Canadian classification) and impairment of left ventricle function. Six months before the patient was diagnosed with a metastatic colorectal cancer. Coronary angiography showed absence of anterograde opacification of the left coronary system. Selective right coronary artery angiography showed a retrograde filling of the left coronary system by collaterals issued from proximal and distal dominant right coronary artery. \u0000Several studies have reported the association between colorectal neoplasm and CAD but Isolated left main coronary artery disease is extremely uncommon. Patients with left main coronary artery disease have always a grim prognosis and without prompt revascularization 60% will die after 5 years while survivors live with severe angina; heart failure or both.","PeriodicalId":431606,"journal":{"name":"Cardiology and Angiology: An International Journal","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116210519","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}
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