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Hao Y, Fan C, Gao Y, Liu Y, Cao H, Lu L, Shen Y. Cerebral Embolism and MINOCA Secondary to Left Atrial Myxoma after Occlusion of Atrial Septal Defect by Amplatzer Occluder: A Case Report. Heart Surg Forum 2024; 27:E006-E013. [PMID: 38286647 DOI: 10.59958/hsf.5803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 09/14/2023] [Indexed: 01/31/2024]
Abstract
Primary heart tumors are rare, with atrial myxomas being the most common type. Atrial myxomas can lead to embolisms, heart obstruction, and systemic symptoms. Herein, we report a case of 72-year-old woman who presented with a left atrial myxoma at the atrial septal defect occluder, a new acute cerebral infarction, and MINOCA (myocardial infarction with no obstructive coronary atherosclerosis). Left atrial myxoma is a common primary cardiac tumor; however, left atrial myxomas arising after percutaneous atrial septal defect occlusion are rare. Additionally, the patient presented with a new case of multiple systemic emboli. The patient underwent surgical resection of a left atrial myxoma, occluder, and left atrium, and atrial septal repair, and was discharged with good recovery for outpatient follow-up. The possibility of a cardiac tumor, especially an atrial myxoma, which can lead to a series of complications, should be considered at the closure site after percutaneous atrial septal closure. Therefore, active surgical treatment and long-term follow-up are warranted in such cases.
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Sicim H, Altunyuva K, Özdemir F, Çiçek M, Aydemir NA. Surgical Treatment of Pediatric Refractory Ventricular Tachycardia Originating From a Left Ventricular Rhabdomyoma. World J Pediatr Congenit Heart Surg 2024; 15:114-116. [PMID: 37357621 DOI: 10.1177/21501351231181115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Abstract
Cardiac tumors are very rare in children, and echocardiography is very important in their detection. The clinical presentation can vary greatly depending on arrhythmia or obstruction. One of the most important factors determining the surgical approach is the clinical process. In this case report, we report the surgical treatment of a rhabdomyoma that caused refractory ventricular tachycardia.
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De Roo E, Van Ryckeghem F, Kympers C, Vanderheyden M, Heyse A. Metastatic tumour of the heart as an unusual cause of ST elevation. Hellenic J Cardiol 2024; 75:103-104. [PMID: 37597769 DOI: 10.1016/j.hjc.2023.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 07/31/2023] [Accepted: 08/10/2023] [Indexed: 08/21/2023] Open
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Murata H, Miyauchi Y, Nitta T, Sakamoto SI, Kunugi S, Ishii Y, Shimizu A, Fujimoto Y, Hayashi H, Yamamoto T, Yodogawa K, Maruyama M, Kaneko S, Hayashi H, Soejima K, Nogami A, Asai K, Shimizu W, Iwasaki YK. Electrophysiological and Histopathological Characteristics of Ventricular Tachycardia Associated With Primary Cardiac Tumors. JACC Clin Electrophysiol 2024; 10:43-55. [PMID: 37855769 DOI: 10.1016/j.jacep.2023.08.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/11/2023] [Accepted: 08/30/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND Ventricular tachycardia (VT) associated with primary cardiac tumors (PCTs) originating from the ventricles is rare, but lethal, in young patients. OBJECTIVES This study aimed to clarify the mechanisms underlying primary cardiac tumor-related ventricular tachycardia (PCT-VT) and establish a therapeutic strategy for this form of VT. METHODS Among 67 patients who underwent surgery for VT at our institute between 1981 and 2020, 4 patients aged 1 to 34 years, including 3 males, showed PCT-VT (fibroma, 2; lipoma, 1; and hamartoma, 1), which was investigated using a combination of intraoperative electroanatomical mapping and histopathological studies. RESULTS All 4 patients developed electrical storms of sustained VTs refractory to multiple drugs and repetitive endocardial ablations. The VT mechanism was re-entry, and intraoperative electroanatomical mapping showed a centrifugal activation pattern originating from the border between the tumor and healthy myocardium, where fractionated potentials were detected during sinus rhythm. Histopathological studies of serial sections of specimens acquired from these areas revealed tumor infiltration into the surrounding myocardium with cell disorganization, exhibiting myocardial disarray. Several myocardia entrapped in the tumor edges contributed to the development and sustainment of re-entrant VT activation. In the 2 patients in whom complete resection was unfeasible, encircling cryoablation to entirely isolate the unresectable tumor was effective in suppressing VT occurrence. CONCLUSIONS The mechanism underlying PCT-VT involves re-entry localized at the tumor edges. Myocardial disarray associated with tumor infiltration is a substrate for this form of VT. Cryoablation along the border between the tumor and myocardium is a promising therapeutic option for unresectable PCT-VT.
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Liu Z, Pan X, MO J, Deng T, Cen T, Wei B, Chen C. Diffuse Large B-Cell Lymphoma With Cardiac Invasion Presented as Acute Myocardial Infarction and Left Ventricular Hypertrophy: A Case Report. J Investig Med High Impact Case Rep 2024; 12:23247096241253334. [PMID: 38747509 PMCID: PMC11097718 DOI: 10.1177/23247096241253334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 04/08/2024] [Accepted: 04/21/2024] [Indexed: 05/18/2024] Open
Abstract
Primary cardiac lymphoma is an exceedingly rare malignant tumor, with diffuse large B-cell lymphoma (DLBCL) being the most prevalent histological subtype. This disease has non-specific clinical manifestations, making early diagnosis crucial. However, DLBCL diagnosis is commonly delayed, and its prognosis is typically poor. Herein, we report the case of a 51-year-old male patient with DLBCL who presented with recurrent chest tightness for 4 months as the primary clinical symptom. The patient was admitted to the hospital and diagnosed with acute myocardial infarction and left ventricular hypertrophy with heart failure. Echocardiography revealed a progression from left ventricular thickening to local pericardial thickening and adhesion in the inferior and lateral walls of the left ventricle. Finally, pathological analysis of myocardial biopsy confirmed the diagnosis of DLBCL. After treatment with the R-CHOP chemotherapy regimen, the patient's chest tightness improved, and he was discharged. After 2 months, the patient succumbed to death owing to sudden ventricular tachycardia, ventricular fibrillation, and decreased blood pressure despite rescue efforts. Transthoracic echocardiography is inevitable for the early diagnosis of DLBCL, as it can narrow the differential and guide further investigations and interventions, thereby improving the survival of these patients.
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Görür DA, Şaşkin H. Clinical characteristics, diagnostic methods and results of surgically treated histologically benign cardiac myxomas. Cardiovasc J Afr 2024; 35:27-34. [PMID: 36752152 DOI: 10.5830/cvja-2022-069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 12/12/2022] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Myxomas are primary cardiac tumours that may be detected incidentally due to embolic events, intracardiac obstructive features or non-specific structural symptoms. The aim of this study was to share our experience of clinical features, diagnostic methods, surgical procedures and postoperative follow up of surgically treated cardiac myxomas. METHODS Data of 34 patients who underwent surgery for a cardiac myxoma between January 2006 and June 2022 were retrospectively analysed. Group 1 (n = 19) consisted of patients who were symptomatic and group 2 ( n = 15) patients were asymptomatic. The medical records of the patients, their clinical status, diagnostic methods, operation information and postoperative course data were collected and recorded. RESULTS A total of 34 patients (16 female; mean age 54.5 ± 8.8 years) underwent cardiac myxoma resection with cardiopulmonary bypass. Fifteen (44.1%) patients were diagnosed incidentally with asymptomatic myxoma. An additional cardiac surgical procedure was performed in six patients (17.7%). The 34 cardiac myxomas that were surgically resected were localised in the left atrium in 25 patients (73.5%) and in the right atrium in nine patients (26.5%). Patients' most common symptoms were dyspnoea (42.1%), palpitations (21.1%), ischaemic stroke (15.8%) and syncope (10.5%). There was no incident of 30-day mortality and no recurrence was observed in any patient during the follow-up period. The duration of surgical intervention in symptomatic patients was significantly shorter than in asymptomatic patients (p = 0.0001), but there was no statistical difference in terms of characteristics. CONCLUSIONS Myxomas are benign tumours, but they are serious pathologies that require early treatment because of signs of obstruction, embolic complications and confusion, with left atrial thrombus in the differential diagnosis.
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Jawad A, Hannouneh ZA, Salame H, Jaber R, Eid N. Solitary atrial Rhabdomyoma in an infant with tuberous sclerosis: a case report and review of the literature. BMC Cardiovasc Disord 2023; 23:597. [PMID: 38062408 PMCID: PMC10701948 DOI: 10.1186/s12872-023-03639-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Despite its rare incidence of 1/40,000, fetal cardiac rhabdomyoma (CR) represents the prevailing type of benign cardiac fetal tumors, which commonly affects the ventricles. Fetal CRs rarely occur in the right atrium. Thus, the presentation of atrial fibrillation and premature atrial contractions (PAC) due to a solitary cardiac rhabdomyoma is an extremely rare scenario. Our literature review found that only 2% (1 out of 61) of rhabdomyoma cases were found in the right atrium. The majority of fetal cardiac rhabdomyomas are associated with tuberous sclerosis complex (TSC). CASE PRESENTATION A 7-day-old male neonate presented with arrhythmias and an atrial mass for further evaluation. Echocardiography revealed a hyperechoic, round, uniform right atrial mass (25 mm). An abdominal and testicular ultrasound showed multiple thin-walled cortical cysts in both kidneys and a scrotal hydrocele, respectively. His laboratory workup was insignificant except for hypomagnesemia. Electrocardiography revealed junctional rhythm and PACs with wave distortions. A brain magnetic resonance imaging scan revealed multiple subependymal lesions on the frontal and occipital horns of the lateral ventricles. These findings (Fig. 1), along with a family history of TSC, confirmed the diagnosis of TSC with associated CR. The patient was treated symptomatically with an anti-convulsant and monitored with regular follow-ups. Surgical resection was not required. CONCLUSION Despite CR's predominance in the ventricles, a diagnosis of rhabdomyoma should be kept in mind in the presence of a solitary atrial mass and PACs. Physicians should evaluate systemic findings related to TSC and provide appropriate follow-up and family screening. Surgical resection is not always required, and symptom management can be achieved through medical treatment alone.
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Matthews CN, Salman S, Mustafa SF, Misra D. Cardiogenic and obstructive shock: primary laryngeal synovial sarcoma with cardiac metastasis. BMJ Case Rep 2023; 16:e257431. [PMID: 38042527 PMCID: PMC10693874 DOI: 10.1136/bcr-2023-257431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2023] Open
Abstract
A man in his 20s with a history of laryngeal synovial sarcoma presented with dyspnoea. Imaging revealed a large right ventricular (RV) mass, which was resected, and histological analysis indicated synovial sarcoma recurrence. Within 1 month of RV mass resection, the tumour progressed with paratracheal metastasis. The lumen was nearly obliterated, and right ventricular outflow tract (RVOT) obstruction led to rapid deterioration with mixed cardiogenic and obstructive shock. We present a rare case of primary laryngeal synovial sarcoma metastasising to the heart.
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Mondal S, Kumar SS, Iliyas M. Atrial myxoma presenting as bilateral cerebellar infarct and mitral obstruction. Acta Cardiol 2023; 78:1153-1155. [PMID: 37882625 DOI: 10.1080/00015385.2023.2268420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 10/02/2023] [Indexed: 10/27/2023]
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Billones AR, Imperial CR, Gutierrez-Cayetano M. Embolism from a left ventricular myxoma presenting with acute limb ischaemia. BMJ Case Rep 2023; 16:e254934. [PMID: 38050388 PMCID: PMC10693896 DOI: 10.1136/bcr-2023-254934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023] Open
Abstract
Acute limb ischaemia (ALI) secondary to cardiac myxoma is uncommon. Embolic myxoma should be considered a differential diagnosis in young patients with ALI who do not have apparent cardiovascular risk factors. A multidisciplinary approach and comprehensive care can improve outcomes and optimise the collaborative treatment of ALI. Early referral to a hospital that can provide specialised treatment for ALI helps prevent significant tissue loss and surgical complications, such as amputation.A man in his 20s presented with bilateral ALI of both lower extremities, and an arterial duplex scan revealed a thrombus occluding all arterial segments of the bilateral lower extremities. An intracardiac mass adherent to the apical and anterior interventricular septum on two-dimensional echocardiography suggested a complex myxoma. The patient was diagnosed with ALI Rutherford category III, and bilateral hip disarticulation was performed. The patient was discharged with an anticoagulant.
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Ale P, Gurung A, Hargroves D, Omojowolo O. Atrial myxoma: A cause for concern in multiple cerebral infarctions in absence of cardiac symptoms. BMJ Case Rep 2023; 16:e257157. [PMID: 38011961 PMCID: PMC10685979 DOI: 10.1136/bcr-2023-257157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023] Open
Abstract
Ischaemic cerebral infarct is the most common neurological manifestation of myxomas. We present a mid-70s man who was brought to the stroke unit with sudden onset right hemiparesis and dysarthria. Although he had risk factors for developing stroke like hypertension, hypercholesterolaemia, history of prostate cancer and new paroxysmal atrial flutter on admission, clinical suspicion and detailed investigations in the absence of cardiac symptoms revealed a 9 cm myxoma causing severe mitral stenosis. He underwent successful surgical resection with good functional recovery. This also highlights the need for thorough clinical examination especially in the absence of cardiac symptoms.
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Xu Y, Jiang J, Zhang M. Atrial myxoma embolization of the basilar artery presenting with a convulsive seizure: Case report. Medicine (Baltimore) 2023; 102:e36138. [PMID: 38013263 PMCID: PMC10681622 DOI: 10.1097/md.0000000000036138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 10/25/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Basilar artery occlusion (BAO) is a rare cause of convulsive seizure. Such patients who are treated for epilepsy will miss the optimal time for treatment. Atrial myxoma is a rare cause of stroke and should be surgically removed as soon as possible after diagnosis. CASE SUMMARY We report a patient who presented with convulsions as the initial symptom and was diagnosed with BAO by computed tomographic angiography. After transthoracic echocardiogram, the cause of the disease was diagnosed as atrial myxoma. The patient recovered well after endovascular treatment and resection of the atrial myxoma. CONCLUSION A small number of patients with BAO present with convulsive seizures. It is very important to make a timely diagnosis. Direct thrombaspiration may be the best choice for basilar artery cardioembolization, and thrombectomy for distal moderate vascular occlusion in posterior circulation is feasible. Atrial myxoma is a rare cause of cardioembolic stroke and should be resected as soon as possible to prevent further embolic complications.
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Welhenge C, Ranasinghe R, Rajapakse S, Premawardhena A. Extensive systemic thrombo-embolism including intra-cardiac thrombosis mimicking an atrial myxoma in a patient with beta thalassaemia major - a case report. BMC Cardiovasc Disord 2023; 23:532. [PMID: 37907862 PMCID: PMC10619236 DOI: 10.1186/s12872-023-03576-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 10/24/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Sepsis and thrombo-embolic disease are well known complications of thalassemia major. Intracardiac thrombi are however rare and can lead to diagnostic dilemmas. CASE PRESENTATION We report the case of a 20-year-old female splenectomised thalassaemia major patient with severe iron overload, who presented with life threatening sepsis associated with a liver abscess. Discovery of a large oscillating intra cardiac lesion on 2D echocardiogram confirmed by Contrast Enhanced Computed Tomography (CECT) chest in the right atrium extending from the left hepatic vein through the inferior vena cava complicated the clinical course. After a prolonged Intensive Care Unit (ICU) stay supported with antibiotics and anticoagulation, she recovered with evidence of resolution of the intra cardiac thrombus. CONCLUSIONS Early recognition and prompt aggressive treatment of sepsis in patients with thalassemia is essential to prevent complications. Intracardiac thrombosis is a potentially treatable cause for an intra cardiac mass in patients with thalassemia major, which should not be missed.
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Scalia IG, Farina JM, Larsen BT, Sell-Dottin KA, Arsanjani R. Unexpected finding of concurrent valvular and non-valvular papillary fibroelastomas. Eur Heart J Cardiovasc Imaging 2023; 24:e296. [PMID: 37589221 DOI: 10.1093/ehjci/jead207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 08/15/2023] [Indexed: 08/18/2023] Open
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Pan S, Wang Y, Gu Y, Li W, Xu H. Excision of left atrial myxoma under perfused ventricular fibrillation with hypothermia after coronary artery bypass grafting. J Cardiothorac Surg 2023; 18:277. [PMID: 37817215 PMCID: PMC10563250 DOI: 10.1186/s13019-023-02400-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 09/30/2023] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND Redo heart surgery has become increasingly common but involves additional high surgical risk, especially redo surgery after coronary artery bypass grafting (CABG). CASE PRESENTATION In this study, we report the case of a 57-year-old Chinese male with left atrium myxoma who had previously undergone CABG. Common surgical methods usually include aortic cross-clamping, administering cold cardioplegia perfusion to protect the myocardium, opening the heart, and then removing the tumor. However, for patients with previous CABG, redo thoracotomy and ascending aortic cross-clamping present a greater risk of damage to the grafted vessels. In this study, we chose a right lateral mini-thoracotomy incision and hypothermia-induced ventricular fibrillation to minimize damage and avoid any adverse effects on the bridge vasculature. The patient recovered uneventfully and was discharged seven days after surgery. CONCLUSIONS For patients with previous CABG, minimally invasive right thoracotomy under perfused ventricular fibrillation with hypothermia is safe and reliable and can prevent potential damage to the ascending aorta and graft.
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Ajjikuttira A, Coulthard A. Multiple cerebral aneurysms as a late complication of atrial myxoma: imaging findings. BMJ Case Rep 2023; 16:e257765. [PMID: 37798045 PMCID: PMC10565320 DOI: 10.1136/bcr-2023-257765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023] Open
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Giuliani GB, Morales IAA, Okaresnki G, Vieira GFNA, Durço DDFPA, Rodrigues AJ. Pericardial Windows: The Limited Diagnostic Value of Non-Targeted Pericardial Biopsy. Arq Bras Cardiol 2023; 120:e20230082. [PMID: 37851724 PMCID: PMC10547430 DOI: 10.36660/abc.20230082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 07/11/2023] [Accepted: 07/17/2023] [Indexed: 10/20/2023] Open
Abstract
BACKGROUND Pericardial window, in addition to promoting pericardial drainage, can also provide samples of the pericardium for anatomopathological examination. However, such biopsies' contribution to clarifying the etiology of pericardial effusion has been debated. OBJECTIVE To analyze the diagnostic value of non-targeted pericardial biopsy obtained from pericardial window procedures. METHODS Data from 80 patients who had undergone parietal pericardial biopsies from 2011 to 2020 were retrospectively reviewed. Statistical significance was considered if p < 0.05. RESULTS Fifty patients were male (62.5%,) and 30 were female (37.5%). The median age was 52 years (interquartile range: 29 to 59) and 49 years (interquartile range: 38 to 65), respectively (p = 0.724). The suspected etiology of pericardial effusion was neoplastic in 31.3%, unclear in 25%, tuberculosis in 15%, autoimmune in 12.5%, edemagenic syndrome in 7.5%, and other miscellaneous conditions in 8.8%. The most frequent approach for pericardial drainage and biopsy was subxiphoid (74%), followed by video-assisted thoracoscopy (22%). Overall, in 78.8% of the biopsies, the histopathologic findings were compatible with nonspecific inflammation, and only 13.7% of all biopsies yielded a conclusive histopathological diagnostic. Those suffering from cancer and pericardial effusion had a higher proportion of conclusive histopathologic findings (32% had pericardial neoplastic infiltration). The hospital mortality rate was 27.5%, and 54.5% of the patients who died in the hospital had cancer. No deaths were attributed to cardiac tamponade or the drainage procedure. CONCLUSION Our results showed that pericardial window is a safe procedure, but it had little value to clarify the pericardial effusion etiology and no impact on the planned therapy for the primary diagnosis besides the cardiac decompression.
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Uchime KE, Olanipekun OA, Ogidan ON, Oguntola SO, Ezekpo OO, Olatunde OAO, Akinmade A. Left atrial myxoma presenting with acute pulmonary edema and syncope in a middle-aged black African woman: a case report. Pan Afr Med J 2023; 46:31. [PMID: 38145194 PMCID: PMC10746877 DOI: 10.11604/pamj.2023.46.31.41414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 09/04/2023] [Indexed: 12/26/2023] Open
Abstract
Cardiac myxoma is a very rare benign cardiac neoplasm. Its annual incidence globally is between 0.5 to 1 case per one million individuals. It has a 0.03% prevalence rate in the general population. It commonly occurs in the left atrium, but can also be located in the other heart chambers. Its clinical presentations are variable, non-specific, and can mimic various cardiovascular and systemic diseases, posing a diagnostic dilemma. Thus, a high index of suspicion with appropriate use of radiologic and laboratory diagnostic tools is essential for its accurate diagnosis and management. The diagnosis and management of a rare case of left atrial myxoma in a middle-aged African woman who presented with heart failure-like symptoms, features of acute pulmonary edema, and syncope is presented in this literature. The diagnosis was suspected following echocardiography. The tumor was surgically excised, and the diagnosis was confirmed histopathologically. The patient´s post-operative condition has been excellent.
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Kakimoto S, Harada Y, Shimizu T. Periportal halo in a patient with right atrial myxoma. QJM 2023; 116:710-711. [PMID: 37094183 DOI: 10.1093/qjmed/hcad073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Indexed: 04/26/2023] Open
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Chepurnenko SA, Nasytko AD, Shavkuta GV. [Asymptomatic course of rhabdomyoma of the heart]. KARDIOLOGIIA 2023; 63:68-72. [PMID: 37691508 DOI: 10.18087/cardio.2023.8.n1821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 10/29/2021] [Indexed: 09/12/2023]
Abstract
The article describes a clinical case of cardiac rhabdomyoma first diagnosed in an 18-year-old girl. At the age of 12 months, the patient first developed generalized, prolonged convulsive seizure with the eyeballs rolling upward, tonic arm tension, and profuse salivation. From 1.5 to 2 years, according to her mother, the girl had frequent "freezing" with fixed stare. Anticonvulsant therapy was not administered. From the age of 2 years 8 months, the child began to experience episodes of drowsiness, lethargy, blurred speech, and repeated vomiting lasting up to 2 weeks. The patient was regularly treated at the neurological department. According to CT at the age of four, the patient showed characteristic alterations in the brain and was diagnosed with tuberous sclerosis, symptomatic generalized epilepsy, and psychoorganic syndrome. Only at the age of 18, cardiac ultrasound detected a 7x6 mm hyperechoic formation with endogenous growth buried in the myocardium of the left ventricular (LV) anterior-lateral wall and another one in the area of the LV lateral wall with endogenous growth of 2×4 mm. Magnetic resonance imaging (MRI) revealed multiple focal formations with clear, even contours in the area of the middle anterior septal segment (closely adjacent to papillary muscles) in the region of the apex, buried in the myocardium. The formation sizes were 9×7 mm, 8×13 mm, and 7.5×6 mm, respectively, and they moderately accumulated the contrast agent. Lesions with identical characteristics and a diameter up to 4.5 mm were visualized on the anterior wall in the region of the apex, in the depth of the myocardium. Due to the absence of arrhythmias and hemodynamic disorders, immunosuppressive therapy was not administered. Follow-up and dynamic MRI control of the heart were recommended. If signs of tumor growth are detected, consider immunosuppressive therapy with everolimus. The case is of interest for a long asymptomatic growth of rhabdomyoma. Generally, cardiac rhabdomyomas are diagnosed in the postnatal period and may be the earliest manifestation of tuberous sclerosis.
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Reddy P, Kane GC, Oh JK, Luis SA. The Evolving Etiologic and Epidemiologic Portrait of Pericardial Disease. Can J Cardiol 2023; 39:1047-1058. [PMID: 37217161 DOI: 10.1016/j.cjca.2023.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 05/17/2023] [Accepted: 05/17/2023] [Indexed: 05/24/2023] Open
Abstract
Pericardial disease includes a variety of conditions, including inflammatory pericarditis, pericardial effusions, constrictive pericarditis, pericardial cysts, and primary and secondary pericardial neoplasms. The true incidence of this varied condition is not well established, and the causes vary greatly across the world. This review aims to describe the changing pattern of epidemiology of pericardial disease and to provide an overview of causative etiologies. Idiopathic pericarditis (assumed most often to be viral) remains the most common etiology for pericardial disease globally, with tuberculous pericarditis being most common in developing countries. Other important etiologies include fungal, autoimmune, autoinflammatory, neoplastic (both benign and malignant), immunotherapy-related, radiation therapy-induced, metabolic, postcardiac injury, postoperative, and postprocedural causes. Improved understanding of the immune pathophysiological pathways has led to identification and reclassification of some idiopathic pericarditis cases into autoinflammatory etiologies, including immunoglobulin G (IgG)4-related pericarditis, tumour necrosis factor receptor-associated periodic syndrome (TRAPS), and familial Mediterranean fever in the current era. Contemporary advances in percutaneous cardiac interventions and the recent COVID-19 pandemic have also resulted in changes in the epidemiology of pericardial diseases. Further research is needed to improve our understanding of the etiologies of pericarditis, using the assistance of contemporary advanced imaging techniques and laboratory testing. Careful consideration of the range of potential causes and local epidemiologic patterns of causality are important for the optimization of diagnostic and therapeutic approaches.
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Zhang H, Ren Q, Zhang Z, Shao X. Obstructive shock due to a rare cause: a case of left atrial myxoma incarcerated at the mitral orifice. Minerva Med 2023; 114:542-544. [PMID: 36988492 DOI: 10.23736/s0026-4806.23.08494-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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48
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Mazalan SL, Yubbu P, Velayudham VR. Resection of an immature intrapericardial teratoma from a premature neonate presenting as hydrops foetalis. Cardiol Young 2023; 33:1206-1208. [PMID: 36484132 DOI: 10.1017/s1047951122003687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Intrapericardial teratoma is a germ-cell tumor that typically arises from the base of the heart. This rare cardiac tumour is the second most common tumor diagnosed in fetuses and newborn. Although benign, it can be massive in size causing direct compression on the heart and associated with significant pericardial effusion resulting life-threatening complications such as cardiac tamponade, heart failure, foetal hydrops, and sudden death. Early antenatal diagnosis and surgical intervention improve the survival. We present a case of immature intrapericardial teratoma diagnosed at 25 weeks of gestation but required multiple foetal pericardiocentesis and premature delivery due to massive pericardial effusion. The importance of multidisciplinary team approach to ensure successful management was highlighted in this case report.
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Morin CE, Griffin LM, Beroukhim RS, Caro-Domínguez P, Chan S, Johnson JN, Infante JC, Lam CZ, Malone LJ, Tang ER, Taylor MD, Wilkinson JC, Masand PM. Imaging of pediatric cardiac tumors: A COG Diagnostic Imaging Committee/SPR Oncology Committee White Paper. Pediatr Blood Cancer 2023; 70 Suppl 4:e29955. [PMID: 36083866 PMCID: PMC10641876 DOI: 10.1002/pbc.29955] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 08/12/2022] [Indexed: 11/11/2022]
Abstract
Cardiac tumors in children are rare and the majority are benign. The most common cardiac tumor in children is rhabdomyoma, usually associated with tuberous sclerosis complex. Other benign cardiac masses include fibromas, myxomas, hemangiomas, and teratomas. Primary malignant cardiac tumors are exceedingly rare, with the most common pathology being soft tissue sarcomas. This paper provides consensus-based imaging recommendations for the evaluation of patients with cardiac tumors at diagnosis and follow-up, including during and after therapy.
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Hampal R, Knott K, Marciniak A. Surveillance of a large cardiac fibroma in a patient with Gorlin syndrome. BMJ Case Rep 2023; 16:e254854. [PMID: 37116958 PMCID: PMC10151854 DOI: 10.1136/bcr-2023-254854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023] Open
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