Pub Date : 2024-06-10DOI: 10.1016/j.carpath.2024.107668
A 64-year-old woman with a history of subarachnoid hemorrhage, breast cancer, cervical spine tumor, and syringomyelia developed recurrent pericardial effusion and cardiac tamponade after receiving the third dose of coronavirus disease 2019 mRNA vaccine, mRNA-1273 (Spikevax, Moderna). The cardiac tamponade of unknown etiology was intractable with nonsteroidal anti-inflammatory drugs, colchicine, and prednisolone. She underwent thoracoscopic pericardiectomy, and microthrombi were detected in the pericardial tissue. Although the exact causal relationship between vaccination and recurrent cardiac tamponade was unclear, the vaccine possibly caused or triggered the microthrombi formation, resulting in recurrent cardiac tamponade. Because of the potential for cardiovascular side effects such as thrombosis and myocarditis following vaccination, it was deemed necessary to accumulate and analyze such cases.
{"title":"Recurrent cardiac tamponade following coronavirus disease 2019 mRNA vaccination: A case report","authors":"","doi":"10.1016/j.carpath.2024.107668","DOIUrl":"10.1016/j.carpath.2024.107668","url":null,"abstract":"<div><p>A 64-year-old woman with a history of subarachnoid hemorrhage, breast cancer, cervical spine tumor, and syringomyelia developed recurrent pericardial effusion and cardiac tamponade after receiving the third dose of coronavirus disease 2019 mRNA vaccine, mRNA-1273 (Spikevax, Moderna). The cardiac tamponade of unknown etiology was intractable with nonsteroidal anti-inflammatory drugs, colchicine, and prednisolone. She underwent thoracoscopic pericardiectomy, and microthrombi were detected in the pericardial tissue. Although the exact causal relationship between vaccination and recurrent cardiac tamponade was unclear, the vaccine possibly caused or triggered the microthrombi formation, resulting in recurrent cardiac tamponade. Because of the potential for cardiovascular side effects such as thrombosis and myocarditis following vaccination, it was deemed necessary to accumulate and analyze such cases.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1054880724000644/pdfft?md5=01cbf5db552f0fc7fbd5e90c71ec311b&pid=1-s2.0-S1054880724000644-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141310125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Constrictive pericarditis (CP) is characterised by scarring fibrosis and a loss of pericardial elasticity, which causes heart failure. IgG4 (immunoglobulin G4)-related disease (IgG4-RD) is a systemic fibro-inflammatory disease characterised by the infiltration of IgG4-immunopositive plasmacytes and high serum IgG4 levels that frequently shape tumorous lesions. Although pericardial involvement of IgG4-RD is rare, with indications of CP, pericardial effusion and irregular masses, the clinical and pathological features remain unclear. In this study, we examined the relationship between CP and IgG4-RD.
Methods
Among 35 thick-walled CP cases (histologically pericardial thickening ≥2 mm), eight cases were aetiology identified. Using the diagnostic criteria for IgG4-RD, 11 cases were classified as IgG4-CP, whereas the remainder were considered true idiopathic CP (16 cases) and the clinical pathological features were evaluated.
Results
Compared with the other groups, the IgG4-CP group was more common in men and associated with low-grade fever and massive pericardial effusion with frequent recurrence. Deaths resulting from heart failure occurred in a few cases of the IgG4-CP group, but not in other groups. An increase in C-reactive protein and a high positivity rate of anti-nuclear antibodies frequently occurred in the IgG4-CP group. Histologically, the IgG4-CP group included lymphoid follicle, eosinophil infiltration and few calcifications.
Conclusions
Pericardial IgG4-RD occurs not only as nodular lesions, but also as thick-walled CP, and accounts for approximately 40% of thick-walled CP cases of unknown cause. The predominant clinical characteristic was refractory and recurrent pericardial effusion. Recognising IgG4-RD as a cause of CP is important to initiate appropriate therapy.
{"title":"Clinicopathological features of immunoglobulin G4-related constrictive pericarditis","authors":"Satomi Kasashima , Yasushi Matsumoto , Atsuhiro Kawashima , Nozomu Kurose , Satoru Ozaki , Hinako Yamamoto , Fuminori Kasashima , Hirofumi Takemura , Hiroko Ikeda","doi":"10.1016/j.carpath.2024.107665","DOIUrl":"10.1016/j.carpath.2024.107665","url":null,"abstract":"<div><h3>Aim</h3><p>Constrictive pericarditis (CP) is characterised by scarring fibrosis and a loss of pericardial elasticity, which causes heart failure. IgG4 (immunoglobulin G4)-related disease (IgG4-RD) is a systemic fibro-inflammatory disease characterised by the infiltration of IgG4-immunopositive plasmacytes and high serum IgG4 levels that frequently shape tumorous lesions. Although pericardial involvement of IgG4-RD is rare, with indications of CP, pericardial effusion and irregular masses, the clinical and pathological features remain unclear. In this study, we examined the relationship between CP and IgG4-RD.</p></div><div><h3>Methods</h3><p>Among 35 thick-walled CP cases (histologically pericardial thickening ≥2 mm), eight cases were aetiology identified. Using the diagnostic criteria for IgG4-RD, 11 cases were classified as IgG4-CP, whereas the remainder were considered true idiopathic CP (16 cases) and the clinical pathological features were evaluated.</p></div><div><h3>Results</h3><p>Compared with the other groups, the IgG4-CP group was more common in men and associated with low-grade fever and massive pericardial effusion with frequent recurrence. Deaths resulting from heart failure occurred in a few cases of the IgG4-CP group, but not in other groups. An increase in C-reactive protein and a high positivity rate of anti-nuclear antibodies frequently occurred in the IgG4-CP group. Histologically, the IgG4-CP group included lymphoid follicle, eosinophil infiltration and few calcifications.</p></div><div><h3>Conclusions</h3><p>Pericardial IgG4-RD occurs not only as nodular lesions, but also as thick-walled CP, and accounts for approximately 40% of thick-walled CP cases of unknown cause. The predominant clinical characteristic was refractory and recurrent pericardial effusion. Recognising IgG4-RD as a cause of CP is important to initiate appropriate therapy.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141199185","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}
A 65-year-old man with previous history of smoking, controlled HIV infection, treated hepatitis B infection, and type III cryoglobulinemia, was admitted due to right heart failure symptoms and significant weight loss. Despite being haemodynamically stable, he had periods of 1:1 conduction atrial flutter and presented with respiratory alkalosis and metabolic acidosis, as well as acute kidney and hepatic dysfunction, elevated D-dimer and cardiac markers. He underwent imaging with chest computed tomography and echocardiogram that confirmed pulmonary embolism and most notably revealed a significant sized cardiac mass causing almost complete obstruction of the right chambers, with no cleavage plane with the myocardial walls and tricuspid valve. Cardiac magnetic resonance was highly suggestive of malignancy. Cardiac surgery for mass excision and endomyocardial biopsy for diagnosis were considered, but the patient died with obstructive shock unresponsive to medical treatment. The autopsy revealed a primary unspecified diffuse large B-cell lymphoma.
一名 65 岁的男性因出现右心衰竭症状和体重明显减轻而入院,他既往有吸烟史、艾滋病感染控制史、乙型肝炎感染治疗史和 III 型冷球蛋白血症史。尽管血流动力学稳定,但他出现过 1:1 传导性心房扑动,并伴有呼吸性碱中毒和代谢性酸中毒,以及急性肝肾功能障碍、D-二聚体和心脏标志物升高。他接受了胸部计算机断层扫描和超声心动图检查,结果证实了肺栓塞,最明显的是发现了一个巨大的心脏肿块,几乎完全阻塞了右心室,与心肌壁和三尖瓣之间没有裂隙。心脏磁共振检查高度提示恶性肿瘤。考虑进行心脏手术切除肿块和心内膜活检确诊,但患者因对药物治疗无反应而死于梗阻性休克。尸检显示为原发性不明弥漫大B细胞淋巴瘤。
{"title":"Primary diffuse large B-cell lymphoma of the heart: A rare case of heart failure","authors":"Mariana Martinho , Liliana Brochado , Bárbara Marques Ferreira , Susana Guimarães , Ana Rita Almeida , Hélder Pereira","doi":"10.1016/j.carpath.2024.107664","DOIUrl":"10.1016/j.carpath.2024.107664","url":null,"abstract":"<div><p>A 65-year-old man with previous history of smoking, controlled HIV infection, treated hepatitis B infection, and type III cryoglobulinemia, was admitted due to right heart failure symptoms and significant weight loss. Despite being haemodynamically stable, he had periods of 1:1 conduction atrial flutter and presented with respiratory alkalosis and metabolic acidosis, as well as acute kidney and hepatic dysfunction, elevated D-dimer and cardiac markers. He underwent imaging with chest computed tomography and echocardiogram that confirmed pulmonary embolism and most notably revealed a significant sized cardiac mass causing almost complete obstruction of the right chambers, with no cleavage plane with the myocardial walls and tricuspid valve. Cardiac magnetic resonance was highly suggestive of malignancy. Cardiac surgery for mass excision and endomyocardial biopsy for diagnosis were considered, but the patient died with obstructive shock unresponsive to medical treatment. The autopsy revealed a primary unspecified diffuse large B-cell lymphoma.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141186442","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}
Pub Date : 2024-05-29DOI: 10.1016/j.carpath.2024.107660
Hamartoma of mature cardiac myocytes (HMCM) is an extremely rare cardiac tumor characterized by benign growth of differentiated mature striated cardiac myocytes, and usually involves the ventricular myocardium. We describe the case of a 15-year-old female who presented with a short history of atrial fibrillation and a polypoid epicardial tumor that was attached to the interatrial groove by a short pedicle. The resected specimen showed features consistent with HMCM. Although these tumors are not associated with any known molecular or cytogenetic abnormalities, we identified fusions transcripts along with complex copy number anomalies of chromosome 7.
{"title":"Hamartoma of mature cardiac myocytes presenting as a polypoid epicardial tumor in the interatrial groove and with gene fusions by copy number anomalies of chromosome 7","authors":"","doi":"10.1016/j.carpath.2024.107660","DOIUrl":"10.1016/j.carpath.2024.107660","url":null,"abstract":"<div><p>Hamartoma of mature cardiac myocytes (HMCM) is an extremely rare cardiac tumor characterized by benign growth of differentiated mature striated cardiac myocytes, and usually involves the ventricular myocardium. We describe the case of a 15-year-old female who presented with a short history of atrial fibrillation and a polypoid epicardial tumor that was attached to the interatrial groove by a short pedicle. The resected specimen showed features consistent with HMCM. Although these tumors are not associated with any known molecular or cytogenetic abnormalities, we identified fusions transcripts along with complex copy number anomalies of chromosome 7.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141183825","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}
Pub Date : 2024-05-28DOI: 10.1016/j.carpath.2024.107662
Pradeep Vaideeswar , Pranita Zare , Pranav Bhatia
Among the cardiac outpouchings, left ventricular aneurysms or pseudo-aneurysms that develop secondary to myocardial infarctions are the most common. On the other hand, atrial appendageal and valvular aneurysms are uncommon occurrences. The appendageal aneurysms develop possibly due to congenital dysplasia of atrial pectinate muscles, while valvular aneurysms result from infective endocarditis, mechanical injury or degenerative changes. Despite their unusual locations, they are prone to life-threatening complications. We present our experience of unusual cardiac aneurysms in surgical cardiovascular material.
{"title":"Unusual cardiac aneurysms: a surgical pathology experience","authors":"Pradeep Vaideeswar , Pranita Zare , Pranav Bhatia","doi":"10.1016/j.carpath.2024.107662","DOIUrl":"10.1016/j.carpath.2024.107662","url":null,"abstract":"<div><p>Among the cardiac outpouchings, left ventricular aneurysms or pseudo-aneurysms that develop secondary to myocardial infarctions are the most common. On the other hand, atrial appendageal and valvular aneurysms are uncommon occurrences. The appendageal aneurysms develop possibly due to congenital dysplasia of atrial pectinate muscles, while valvular aneurysms result from infective endocarditis, mechanical injury or degenerative changes. Despite their unusual locations, they are prone to life-threatening complications. We present our experience of unusual cardiac aneurysms in surgical cardiovascular material.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141178314","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}
Pub Date : 2024-05-28DOI: 10.1016/j.carpath.2024.107663
Eleonora Nardi , Vincenzo Arena
Cardiac myxoma are the most common primary tumor of the heart in adults. In approximately 2-5%, glandular differentiation occurs within these tumors. In the presence of glandular features attention must be taken to exclude and prevent a misdiagnosis of cardiac metastases of adenocarcinoma. Nevertheless, the localization in the left atrium, the solitary disposition of the cardiac mass, the histological features and the immunohistochemistry performed, argued against the possibility of a metastatic nature of the tumor.
We report the case of an 80-year-old woman, with a prior medical history of breast cancer, that underwent surgery for a cardiac myxoma that histologically showed glandular features.
Herein, we highlight the importance of a careful diagnosis of this entity, as it can be easily confused for a metastasis, especially in patients with a history of malignancy.
{"title":"Glandular cardiac myxoma with intraepithelial ductal neoplasia features: Report of the first case","authors":"Eleonora Nardi , Vincenzo Arena","doi":"10.1016/j.carpath.2024.107663","DOIUrl":"10.1016/j.carpath.2024.107663","url":null,"abstract":"<div><p>Cardiac myxoma are the most common primary tumor of the heart in adults. In approximately 2-5%, glandular differentiation occurs within these tumors. In the presence of glandular features attention must be taken to exclude and prevent a misdiagnosis of cardiac metastases of adenocarcinoma. Nevertheless, the localization in the left atrium, the solitary disposition of the cardiac mass, the histological features and the immunohistochemistry performed, argued against the possibility of a metastatic nature of the tumor.</p><p>We report the case of an 80-year-old woman, with a prior medical history of breast cancer, that underwent surgery for a cardiac myxoma that histologically showed glandular features.</p><p>Herein, we highlight the importance of a careful diagnosis of this entity, as it can be easily confused for a metastasis, especially in patients with a history of malignancy.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1054880724000590/pdfft?md5=4cc1c06346addedf307cd9f7064983d7&pid=1-s2.0-S1054880724000590-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141178245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-25DOI: 10.1016/j.carpath.2024.107661
Bryan G. Pearson , David H. Walker , Alfred S. Lea , Wissam Khalife , Karen K. Kislingbury , Scott D. Lick , Paul J. Boor
The epidemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has had a significant global impact, especially on immunosuppressed populations such as heart transplant recipients. While SARS-CoV-2 initially infects the respiratory system, cardiovascular complications induced by coronavirus disease 2019 (COVID-19) include cardiac arrest, myocardial infarction, heart failure, myocarditis, arrhythmia, acute myocyte injury, thrombotic events, and cardiogenic shock. Here, we present a case of a 45-year-old African American male who tested positive for COVID-19 infection six months after receiving a heart transplant. The patient was asymptomatic initially, but two weeks later he developed dyspnea, early satiety, and abdominal bloating. The patient was admitted to the hospital for acute renal failure and subsequently diagnosed with moderate acute T cell-mediated allograft rejection (Grade 2R) by endomyocardial biopsy. Three months after testing positive for COVID-19, the patient suffered a sudden cardiac death. At autopsy, the epicardium was diffusely edematous and showed vascular congestion. The coronary arteries showed a striking concentric narrowing of lumens and diffusely thickened arterial walls of all major extramural arteries deemed consistent with a rapidly progressive form of cardiac allograft vasculopathy (CAV). SARS-CoV-2 nucleocapsid protein was localized by immunohistochemistry (IHC) in endothelial cells of venules and capillaries within the epicardium. Our localization of SARS-CoV-2 in coronary vessel endothelial cells by IHC suggests that endothelial cell infection, endotheliitis, and immune-related inflammation may be a primary mechanism of vascular injury. The present case represents an early onset rapidly progressive form of CAV. This case may be the first case of post-transplant arteriopathy occurring in such a short time that includes corresponding autopsy, surgical pathology, and IHC data.
{"title":"Early, rapidly progressive vasculopathy in a transplanted heart: A possible complication of COVID-19","authors":"Bryan G. Pearson , David H. Walker , Alfred S. Lea , Wissam Khalife , Karen K. Kislingbury , Scott D. Lick , Paul J. Boor","doi":"10.1016/j.carpath.2024.107661","DOIUrl":"10.1016/j.carpath.2024.107661","url":null,"abstract":"<div><p>The epidemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has had a significant global impact, especially on immunosuppressed populations such as heart transplant recipients. While SARS-CoV-2 initially infects the respiratory system, cardiovascular complications induced by coronavirus disease 2019 (COVID-19) include cardiac arrest, myocardial infarction, heart failure, myocarditis, arrhythmia, acute myocyte injury, thrombotic events, and cardiogenic shock. Here, we present a case of a 45-year-old African American male who tested positive for COVID-19 infection six months after receiving a heart transplant. The patient was asymptomatic initially, but two weeks later he developed dyspnea, early satiety, and abdominal bloating. The patient was admitted to the hospital for acute renal failure and subsequently diagnosed with moderate acute T cell-mediated allograft rejection (Grade 2R) by endomyocardial biopsy. Three months after testing positive for COVID-19, the patient suffered a sudden cardiac death. At autopsy, the epicardium was diffusely edematous and showed vascular congestion. The coronary arteries showed a striking concentric narrowing of lumens and diffusely thickened arterial walls of all major extramural arteries deemed consistent with a rapidly progressive form of cardiac allograft vasculopathy (CAV). SARS-CoV-2 nucleocapsid protein was localized by immunohistochemistry (IHC) in endothelial cells of venules and capillaries within the epicardium. Our localization of SARS-CoV-2 in coronary vessel endothelial cells by IHC suggests that endothelial cell infection, endotheliitis, and immune-related inflammation may be a primary mechanism of vascular injury. The present case represents an early onset rapidly progressive form of CAV. This case may be the first case of post-transplant arteriopathy occurring in such a short time that includes corresponding autopsy, surgical pathology, and IHC data.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1054880724000577/pdfft?md5=4c05cd0287d9bbfade0fdd50c91b742f&pid=1-s2.0-S1054880724000577-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141157819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-21DOI: 10.1016/j.carpath.2024.107655
Kader Yılar , Buse Naz Çandır , Ceyhun Küçük , Baha Berk Arpak , Kemal Özdemir , Aysin Kale , Osman Coskun , Özcan Gayretli
Objectives
Morphometric information of the structures within the borders of the aortic root is a guide for surgical interventions. It is essential to determine the effects of aortic calcification and atheroma plaque findings on the structures of this region. This study aims to establish the normal values of aortic root structures and to investigate the impact of pathologic findings in order to guide diagnosis and treatment in the clinic.
Methods
The aortic root structures were morphometrically analyzed in fresh hearts of 110 patients (89 males, 21 females) brought to the forensic medicine institution. The distances between the bases of the aortic sinuses, their widths and heights, and the lengths of the commissures were measured to differentiate between pathologic and non-pathologic aortic classes. Parameters were compared according to gender, age, body mass index, and body surface area.
Results
The mean age was 44.71 ± 15.57 years in 21 female patients and 53.66 ± 15.67 years in 89 male patients. The results of the pathologic aorta group with calcification and atheroma plaque findings were higher than the non-pathologic aorta group in all parameters (P < .05).
Conclusions
Calcification and the presence of atheroma plaque in the aorta increase the size of the structures at the aortic root. Gender, age, body mass index, and body surface area are among the criteria that will cause changes in the structures of this region. These results will help surgeons to know the normal values of aortic root structures and to consider the effects of pathologic findings in aortic valve repair operations.
{"title":"Calcification and atheroma plaques: is there any impact on the anatomical features of the aortic root and its elements?","authors":"Kader Yılar , Buse Naz Çandır , Ceyhun Küçük , Baha Berk Arpak , Kemal Özdemir , Aysin Kale , Osman Coskun , Özcan Gayretli","doi":"10.1016/j.carpath.2024.107655","DOIUrl":"10.1016/j.carpath.2024.107655","url":null,"abstract":"<div><h3>Objectives</h3><p>Morphometric information of the structures within the borders of the aortic root is a guide for surgical interventions. It is essential to determine the effects of aortic calcification and atheroma plaque findings on the structures of this region. This study aims to establish the normal values of aortic root structures and to investigate the impact of pathologic findings in order to guide diagnosis and treatment in the clinic.</p></div><div><h3>Methods</h3><p>The aortic root structures were morphometrically analyzed in fresh hearts of 110 patients (89 males, 21 females) brought to the forensic medicine institution. The distances between the bases of the aortic sinuses, their widths and heights, and the lengths of the commissures were measured to differentiate between pathologic and non-pathologic aortic classes. Parameters were compared according to gender, age, body mass index, and body surface area.</p></div><div><h3>Results</h3><p>The mean age was 44.71 ± 15.57 years in 21 female patients and 53.66 ± 15.67 years in 89 male patients. The results of the pathologic aorta group with calcification and atheroma plaque findings were higher than the non-pathologic aorta group in all parameters (<em>P</em> < .05).</p></div><div><h3>Conclusions</h3><p>Calcification and the presence of atheroma plaque in the aorta increase the size of the structures at the aortic root. Gender, age, body mass index, and body surface area are among the criteria that will cause changes in the structures of this region. These results will help surgeons to know the normal values of aortic root structures and to consider the effects of pathologic findings in aortic valve repair operations.</p></div>","PeriodicalId":9451,"journal":{"name":"Cardiovascular Pathology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141080790","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}