scholarly journals Coronary aneurysms, myocardial dysfunction, and shock in a COVID-19 child, role of ECMO, immunomodulation, and cardiac CT

2021 ◽  
pp. 1-5
Author(s):  
Muhammad R. Mustafa ◽  
Michael J. Carter ◽  
James Wong ◽  
Aaron Bell ◽  
Caner Salih
Keyword(s):  
Case Report ◽  
Coronary Artery ◽  
Cardiac Ct ◽  
Myocardial Dysfunction ◽  
Rare Complication ◽  
Coronary Artery Aneurysms ◽  
Coronary Aneurysms ◽  
Inflammatory Syndrome

Abstract Coronary artery aneurysms in children were observed as a rare complication associated with coronavirus disease 2019 (COVID-19). This case report describes the severe end of the spectrum of the new multisystem inflammatory syndrome in a 12-year-old child with coronary aneurysms, myocardial dysfunction, and shock, managed successfully with extracorporeal membrane oxygenation support and immunomodulation therapy. This report also highlights the additional benefits of cardiac CT in the diagnosis and follow-up of coronary aneurysms.

scholarly journals Incidental Finding of Giant Coronary Artery Aneurysms Successfully Treated with Medical Therapy

2019 ◽  
Vol 2019 ◽  
pp. 1-5
Author(s):  
Rony Shammas ◽  
Prasanna Sengodan ◽  
Assad Movahed
Keyword(s):  
Coronary Artery ◽  
Medical Therapy ◽  
Chest Radiography ◽  
Incidental Finding ◽  
Lower Lobe ◽  
Signs And Symptoms ◽  
Coronary Artery Aneurysms ◽  
Coronary Aneurysms ◽  
Cardiac Evaluation

We report a case of a 30-year-old male who presented with signs and symptoms of respiratory infection with left lower lobe consolidation and cardiomegaly on a chest radiography. The presence of cardiomegaly lead to further cardiac evaluation revealing giant coronary aneurysms. The patient was treated conservatively with Coumadin and aspirin and has done well at four years of follow-up.

Cardiac outcomes in severe acute respiratory syndrome coronavirus-2-associated multisystem inflammatory syndrome at a tertiary paediatric hospital

2021 ◽  
pp. 1-7
Author(s):  
Filip Kucera ◽  
Craig Laurence ◽  
Jacob Simmonds ◽  
Javier Gavela ◽  
Tetyana Bodnar ◽  
...  
Keyword(s):  
Coronary Artery ◽  
Myocardial Dysfunction ◽  
Complete Recovery ◽  
Left Ventricular ◽  
Inotropic Support ◽  
Left Ventricular Ejection ◽  
Coronary Artery Aneurysms ◽  
Ventricular Ejection Fraction ◽  
Severe Coronary Artery ◽  
Inflammatory Syndrome

Abstract Introduction: We describe a cohort of children referred with multisystem inflammatory syndrome in children associated with severe acute respiratory syndrome coronavirus 2 and compare this cohort with a 2019 cohort of children with Kawasaki disease. Methods: We conducted a retrospective cohort study of 2019 and 2020 referrals to the inflammatory cardiology service at Great Ormond Street Hospital for Children. We compared cardiac and inflammatory parameters of a sub-section of the 2020 cohort who presented with reduced left ventricular ejection fraction with the remainder of the cohort. Results: Referrals significantly increased between February and June 2020 compared to 2019 (19.8/30 days versus 3.9/30 days). Frequency of coronary artery aneurysms (11/79 (13.9%) versus 7/47 (14.9%)) or severe coronary artery aneurysms (6/79 (7.6%) versus 3/47 (6.4%)) was similar between 2020 and 2019, respectively. The 2020 cohort was older (median age 9.07 years versus 2.38 years), more likely to be of Black, Asian, or other minority ethnic group (60/76 (78.9%) versus 25/42 (59.5%)), and more likely to require inotropic support (22 (27.5%) versus 0 (0%)). Even children with significantly reduced left ventricular ejection fraction demonstrated complete recovery of cardiac function within 10 days (mean 5.25 days ± 2.7). Discussion: We observed complete recovery of myocardial dysfunction and an overall low rate of permanent coronary sequelae, indicating that the majority of children with multisystem inflammatory syndrome in children are unlikely to encounter long-term cardiac morbidity. Although the frequency of myocardial dysfunction and inotropic support requirement is not consistent with a diagnosis of Kawasaki disease, the frequency of coronary artery abnormalities and severe coronary artery abnormalities suggests a degree of phenotypic overlap.

Surgical treatment of coronary atherosclerotic heart disease with right coronary artery aneurysm: a case report

Perfusion ◽  
2020 ◽  
pp. 026765912092948
Author(s):  
Feng Wang ◽  
Guiqing Liu ◽  
Xin Mao
Keyword(s):  
Case Report ◽  
Coronary Artery ◽  
Surgical Treatment ◽  
Right Coronary Artery ◽  
Artery Bypass ◽  
Coronary Aneurysm ◽  
Bypass Grafting ◽  
Coronary Artery Aneurysms ◽  
Coronary Aneurysms ◽  
The Right

Introduction: The etiology of coronary artery aneurysms is unknown. Coronary atherosclerosis is considered to be the main etiology. This case reports a patient with a large coronary aneurysm of the right coronary artery. Case report: A 65-year-old woman was hospitalized with intermittent chest pain and underwent coronary angiography and echocardiography which showed a large coronary aneurysm of the right coronary artery. The patient recovered well after ligation of coronary artery aneurysms with additional coronary artery bypass grafting. Discussion: The etiology of coronary aneurysms is unknown, which is relatively rare and mostly secondary. Majority of coronary artery aneurysms are located in the right coronary artery. There is currently no standard treatment. Surgical treatment of coronary artery aneurysms may be considered as a safe treatment option. Conclusion: The standard surgical treatment for coronary artery aneurysms is unclear. For symptomatic large coronary aneurysms, ligation of coronary artery aneurysms with additional coronary artery bypass grafting can achieve good results.

Arterite de Takayasu em Gestante: Relato de Caso / Takayasu Arteritis in Pregnancy: Case Report

1970 ◽  
Vol 5 (4) ◽  
pp. 61-66
Author(s):  
Patrícia Resende Penido ◽  
Rhanna Junqueira Westin de Carvalho ◽  
Roger Willian Moraes Mendes
Keyword(s):  
Case Report ◽  
Takayasu Arteritis ◽  
Imaging Techniques ◽  
Unknown Origin ◽  
Pregnant Patient ◽  
Immunosuppressive Drugs ◽  
Clinical Treatment ◽  
Satisfactory Outcome

RESUMOIntrodução: A Arterite de Takayasu (AT) consiste em uma vasculopatia de origem indefinida, sendo de caráter crônico, que afeta a aorta e seus ramos principais. Em gestantes é uma condição complexa, em que o tratamento clínico é realizado com restrições. A utilização de corticoides tem sido favorável no controle inflamatório, principalmente naqueles casos em que antes da gravidez se fazia uso de imunossupressores. Casuística: Foi relatado um caso de uma gestante portadora de AT, através da análise de prontuário e de exames complementares, sendo realizado o pré-natal pelas equipes de Obstetrícia e Reumatologia, onde foi realizado tratamento clínico com corticoides, mostrando uma evolução satisfatória, ocorrendo apenas uma hospitalização que foi seguida de uma cesárea na trigésima sexta semana de gravidez, com recém nato saudável de 3.810g. Discussão: A AT pode estar associada a várias etiologias, sendo a gênese pouco conhecida. O diagnóstico na maioria das vezes é demorado, pela dificuldade da suspeita clínica, além de demandar o uso de técnicas de imagem mais sofisticadas. A gestação associada é fenômeno raro, já que as portadoras são orientadas a evitarem a gravidez. O controle clínico permitiu uma gestação sem grandes complicações e serviu como meio para levar a gestação até praticamente o fim do terceiro trimestre. Conclusão: Deve-se ressaltar o papel do acompanhamento clínico, especialmente com esta pan-arterite, mostrando os medicamentos que podem ser utilizados nesse grupo, especialmente quando se usava imunossupressores antes da gravidez. Palavras chave: Arterite de Takayasu, Gravidez, Vasculite. ABSTRACT:Introduction: Takayasu's arteritis (TA) consists of a vascular disease of unknown origin and chronic nature, which affects the aorta and its main branches. In pregnant women it is a complex condition, in which the clinical treatment is performed with restrictions. The use of corticosteroids has been favorable to control inflammation, especially in those cases when immunosuppressant had been used before pregnancy. Case Report: A case of a pregnant patient with TA has been reported through the analysis of medical records and laboratory tests. The Obstetrics and Rheumatology staff performed the prenatal care, and clinical treatment with corticosteroids was done showing a satisfactory outcome. There was only one hospitalization of the patient, which was followed by a cesarean in the thirty sixth week of pregnancy.  The newborn was a healthy one, weighing 3.810g. Discussion: TA may be associated with several etiologies, and the genesis is little known. The diagnosis most often takes time due to the difficulty of clinical suspicion, and requires the use of more sophisticated imaging techniques. The pregnancy is rare phenomenon, since the carriers are advised to avoid pregnancy. The clinical management allowed a pregnancy without major complications and served as a means to carry the pregnancy to almost the end of the third quarter. Conclusion: The role of the clinical follow-up should be noticed especially with this pan-arteritis, showing the drugs that can be used in this group, especially when there is use of immunosuppressive drugs before pregnancy. Keywords: Takayasu Arteritis, Pregnancy, Vasculitis.

scholarly journals Coronary artery aneurysms: outcomes following medical, percutaneous interventional and surgical management

Open Heart ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. e001440
Author(s):  
Shameer Khubber ◽  
Rajdeep Chana ◽  
Chandramohan Meenakshisundaram ◽  
Kamal Dhaliwal ◽  
Mohomed Gad ◽  
...  
Keyword(s):  
Coronary Artery ◽  
Surgical Management ◽  
Medical Management ◽  
Cox Regression ◽  
Artery Bypass ◽  
Management Strategies ◽  
Coronary Artery Aneurysms ◽  
Kaplan Meier

BackgroundCoronary artery aneurysms (CAAs) are increasingly diagnosed on coronary angiography; however, controversies persist regarding their optimal management. In the present study, we analysed the long-term outcomes of patients with CAAs following three different management strategies.MethodsWe performed a retrospective review of patient records with documented CAA diagnosis between 2000 and 2005. Patients were divided into three groups: medical management versus percutaneous coronary intervention (PCI) versus coronary artery bypass grafting (CABG). We analysed the rate of major cardiovascular and cerebrovascular events (MACCEs) over a period of 10 years.ResultsWe identified 458 patients with CAAs (mean age 78±10.5 years, 74.5% men) who received medical therapy (N=230) or underwent PCI (N=52) or CABG (N=176). The incidence of CAAs was 0.7% of the total catheterisation reports. The left anterior descending was the most common coronary artery involved (38%). The median follow-up time was 62 months. The total number of MACCE during follow-up was 155 (33.8%); 91 (39.6%) in the medical management group vs 46 (26.1%) in the CABG group vs 18 (34.6%) in the PCI group (p=0.02). Kaplan-Meier survival analysis showed that CABG was associated with better MACCE-free survival (p log-rank=0.03) than medical management. These results were confirmed on univariate Cox regression, but not multivariate regression (OR 0.773 (0.526 to 1.136); p=0.19). Both Kaplan-Meier survival and regression analyses showed that dual antiplatelet therapy (DAPT) and anticoagulation were not associated with significant improvement in MACCE rates.ConclusionOur analysis showed similar long-term MACCE risks in patients with CAA undergoing medical, percutaneous and surgical management. Further, DAPT and anticoagulation were not associated with significant benefits in terms of MACCE rates. These results should be interpreted with caution considering the small size and potential for selection bias and should be confirmed in large, randomised trials.

scholarly journals Diagnostic and prognostic value of coronary artery calcium score of zero: is it time for guidelines to change?

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
E Arbas Redondo ◽  
D Tebar Marquez ◽  
I.D Poveda Pinedo ◽  
R Dalmau Gonzalez-Gallarza ◽  
S.C Valbuena Lopez ◽  
...  
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Coronary Angiography ◽  
Coronary Artery Calcium ◽  
Cardiac Ct ◽  
Invasive Coronary Angiography ◽  
Agatston Score ◽  
Non Invasive ◽  
Artery Disease

Abstract Introduction Cardiac computed tomography (CT) use has progressively increased as the preferred initial test to rule out coronary artery disease (CAD) when clinical likelihood is low. Coronary artery calcium (CAC) detected by CT is a well-established marker for cardiovascular risk. However, it is not recommended for diagnosis of obstructive CAD. Absence of CAC, defined as an Agatston score of zero, has been associated to good prognosis despite underestimation of non-calcified plaques. Purpose To evaluate whether zero CAC score could help ruling out obstructive CAD in a safely manner. Methods Observational study based on a prospective database of patients (pts) referred to cardiac CT between 2017 and 2019. Pts with an Agatston score of zero were selected. Results We included 176 pts with zero CAC score and non-invasive coronary angiography performed. The median duration of follow-up was 23.9 months. Baseline characteristics of the population are shown in Table 1. In 117 pts (66.5%), cardiac CT was indicated as part of their chest pain evaluation. Mean age was 57.2 years old, 68.2% were women and only and 9.4% were active smokers. Normal coronary arteries were found in 173 pts (98.3%). Obstructive CAD, defined as ≥50% luminal diameter stenosis of a major vessel, was present in 1/176 (0.6%); while non-obstructive atherosclerotic plaques were found in 2 pts (1.1%). During follow-up, one patient died of out-of-hospital cardiac arrest. None either suffered from myocardial infarction or needed coronary revascularization. Conclusions In our cohort, a zero CAC score detected by cardiac CT rules out obstructive coronary artery disease in 98.3%, with only 1.7% of non-calcified atherosclerosis plaques and 0.6% of major adverse events. Although further research on this topic is needed, these results support the fact that non-invasive coronary angiography could be avoided in patients with low clinical likelihood of CAD and zero CAC score, facilitating the management of the increasing demand for coronary CT and reduction of radiation dose. Funding Acknowledgement Type of funding source: None

scholarly journals Chemotherapy-Induced Oesophageal Stricture in a Child with Osteosarcoma: A Case Report

2010 ◽  
Vol 2010 ◽  
pp. 1-3
Author(s):  
Daichi Ishimaru ◽  
Takatoshi Ohno ◽  
Masato Maeda ◽  
Yutaka Nishimoto ◽  
Katsuji Shimizu
Keyword(s):  
Case Report ◽  
Balloon Dilatation ◽  
Distal Femur ◽  
Rare Complication ◽  
Oesophageal Stricture ◽  
Solid Foods ◽  
Paediatric Case

Treatment with a combination of chemotherapy and radiotherapy is known to be associated with oesophageal stricture in both children and adults with malignancies. However, oesophageal stricture resulting from chemotherapy alone is a rare complication, with few reports on it. We experienced a rare paediatric case of oesophageal stricture caused by chemotherapy for osteosarcoma of the left distal femur. After completion of the chemotherapy course, the patient showed dysphagia caused by the oesophageal stricture and underwent balloon dilatation for the oesophageal stricture. After balloon dilatation, he was able to ingest solid foods, and the oesophagus was normal without any strictures at the last follow-up (20 months after ballooning). Therefore, oesophageal stricture should be considered as a complication of treatment with chemotherapy alone in children with malignancies.

scholarly journals Coronary Artery Aneurysms in a Young Patient with Acute Myocardial Infarction: A Case Report

2004 ◽  
Vol 20 (8) ◽  
pp. 399-403 ◽  
Author(s):  
Ho-Ming Su ◽  
Wen-Chol Voon ◽  
Tsung-Hsien Lin ◽  
Wen-Ter Lai ◽  
Sheng-Hsiung Sheu ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Case Report ◽  
Coronary Artery ◽  
Young Patient ◽  
Coronary Artery Aneurysms
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