scholarly journals A Rare Case of Right Ventricular Myxoma with Tricuspid Valve Endocarditis

2020 ◽  
Vol 23 (5) ◽  
pp. E696-E698
Author(s):  
Muhammad Arza Putra ◽  
Jenni Pratita ◽  
Jonathan Grantomo ◽  
Budiana Tanurahardja
Keyword(s):  
Right Ventricular ◽  
Tricuspid Valve ◽  
Surgical Approach ◽  
Rare Case ◽  
Rare Condition ◽  
Right Ventricular Myxoma ◽  
Benign Cardiac Tumor ◽  
The Right ◽  
High Index Of Suspicion ◽  
Tricuspid Valve Endocarditis

Background: Although myxoma is the most common form of benign cardiac tumor, which is a rare condition itself, less than 3-4% of cases are detected in the right ventricle (RV). The clinical presentations vary widely and are nonspecific, causing challenging diagnosis. Although rare, myxoma can coexist with infective endocarditis (IE). Case report: We report a rare case of right ventricular myxoma presenting with dyspnea and fever, which was later found to be complicated with concomitant tricuspid valve endocarditis during surgery as well as the performed surgical approach. Conclusion: RV myxoma is a rare entity requiring a high index of suspicion due to varying nonspecific presentations. Concomitant IE should be suspected in patients with persistent fever. Antibiotics and careful surgical approach are needed to prevent complications, including embolization.

scholarly journals Right heart failure due to benign metastasizing leiomyoma: a case report of this exceedingly rare condition and review of the literature

2020 ◽  
Author(s):  
Cesar Pedrosa ◽  
Heberth Cesar Miotto ◽  
Leonardo Ferber Drumond ◽  
Mariana Magalhães Andrade ◽  
Paula Chaves Zille ◽  
...  
Keyword(s):  
Smooth Muscle ◽  
Right Ventricle ◽  
Right Ventricular ◽  
Tricuspid Valve ◽  
Interventricular Septum ◽  
Right Ventricular Outflow Tract ◽  
Rare Condition ◽  
Benign Metastasizing Leiomyoma ◽  
Metastasizing Leiomyoma ◽  
The Right

Abstract Background Benign metastasizing leiomyoma (BML) is a smooth muscle tumour of genital origin occurring in women with a history of uterine or pelvic leiomyoma. Although histologically benign, it exhibits metastatic behaviour. Lungs are the most common site of metastasis. The heart is a rare site and metastasis at this location has been described in just few cases. Case summary  A 42-year-old woman with a resected uterine leiomyoma and a subsequent and still not-resected left periovarian solid mass began complaining of shortness of breath 2 weeks before presentation. Echocardiography showed a mass located in the right ventricular cavity, enlargement of the right ventricle, and severe tricuspid regurgitation. Cardiac magnetic resonance revealed two masses suggestive of tumours in the right ventricle causing right ventricular outflow tract obstruction. Cardiac surgery was performed and, intraoperatively, a third small mass was detected on the tricuspid valve. The masses were resected, and tricuspid valve replacement was performed. Ten days later, the patient underwent an abdominal surgery for the pelvic mass resection. Immunohistochemical analysis of the cardiac and pelvic masses corroborated the diagnosis of benign leiomyomas. The patient was discharged in good clinical condition. Discussion  Benign metastasizing leiomyoma to the heart is a rare condition. The pathogenesis remains controversial and includes: (i) vascular or lymphatic spread of myomatous tissue cells when leiomyoma resection or hysterectomy is performed and (ii) smooth muscle cell proliferation in multiple regions. The more usual locations of BML in the heart seem to be the tricuspid valve and the right face of the interventricular septum.

DeVega versus ring annuloplasty in severe functional tricuspid insufficiency and their impact on the right ventricle

2019 ◽  
Vol 1 (4) ◽  
pp. 133-139
Author(s):  
Yasser Hamdy ◽  
Mohammed Mahmoud Mostafa ◽  
Ahmed Elminshawy
Keyword(s):  
Right Ventricular ◽  
Tricuspid Valve ◽  
Tricuspid Regurgitation ◽  
Early Postoperative Period ◽  
Tricuspid Valve Repair ◽  
Ring Annuloplasty ◽  
Significant Difference ◽  
Group A ◽  
Group B ◽  
The Right

Background: Functional tricuspid valve regurgitation secondary to left-sided valve disease is common. DeVega repair is simple, but residual regurgitation with subsequent impairment of the right ventricular function is a concern. This study aims to compare tricuspid valve repair using DeVega vs. ring annuloplasty and their impact on the right ventricle in the early postoperative period and after six months. Methods: This is a prospective cohort study of 51 patients with rheumatic heart disease who underwent tricuspid valve repair for secondary severe tricuspid regurgitation. Patients were divided into two groups: group A; DeVega repair (n=34) and group B; ring annuloplasty repair (n=17). Patients were assessed clinically and by echocardiography before discharge and after six months for the degree of tricuspid regurgitation, right ventricular diameter and tricuspid annular plane systolic excursion (TAPSE). Results: Preoperative echocardiographic assessment showed no difference in left ventricular end-systolic diameter, end-diastolic diameter, ejection fraction and right ventricular diameter, however; group A had significantly better preoperative right ventricular function measured by TAPSE (1.96 ± 0.27 vs1.75 ± 0.31 cm; p=0.02). Group B had significantly longer cardiopulmonary bypass time (127.65 ± 13.56 vs. 111.74 ± 18.74 minutes; p= 0.003) and ischemic time (99.06 ± 11.80 vs. 87.15 ± 16.01 minutes; p= 0.009). Pre-discharge, there was no statistically significant difference in the degree of tricuspid regurgitation, but the right ventricular diameter was significantly lower in group B (2.66 ± 0.41 and 2.40 ± 0.48 cm; p=0.049). After six months of follow up, the degree of tricuspid regurgitation (p= 0.029) and the right ventricular diameter were significantly lower in the ring annuloplasty group (2.56 ± 0.39 and 2.29 ± 0.44 cm; p=0.029). Although there was a statistically significant difference in preoperative TAPSE, this difference disappeared after six months. Conclusion: Both DeVega and ring annuloplasty techniques were effective in the early postoperative period, ring annuloplasty was associated with lesser residual regurgitation and better right ventricular remodeling in severe functional tricuspid regurgitation than DeVega procedure after 6-months of follow up.

Rheology of right ventricular outflow tract obstruction: sub-pulmonary membrane developing months after primary intervention to treat pulmonary atresia with intact interventricular septum

2021 ◽  
pp. 1-4
Author(s):  
Baher M. Hanna ◽  
Wesam E. El-Mozy ◽  
Sonia A. El-Saiedi
Keyword(s):  
Right Ventricular ◽  
Interventricular Septum ◽  
Pulmonary Atresia ◽  
Right Ventricular Outflow Tract ◽  
Rare Condition ◽  
Surgical Excision ◽  
Ventricular Outflow Tract ◽  
Outflow Tract ◽  
Ventricular Outflow Tract Obstruction ◽  
The Right

Abstract Isolated sub-pulmonary membrane is a rare condition, the origin of which has been debatable. Transcatheter treatment of pulmonary valve atresia with intact interventricular septum by radiofrequency perforation and balloon dilatation to restore biventricular circulation is gaining more popularity, with improving results over time. We report in our experience of 79 cases in 10 years the development of a sub-pulmonary membrane in 4 cases: causing significant obstruction requiring surgical excision in one case that revealed a fibrous membrane on pathology; causing mild right ventricular outflow tract obstruction in another and not yet causing obstruction in 2. On cardiac MRI, the right ventricular outflow tract and the right ventricular outflow tract/pulmonary atresia angle showed no morphological abnormalities.

scholarly journals Cardiac Aspergilloma: A Rare Case of a Cardiac Mass Involving the Native Tricuspid Valve, Right Atrium, and Right Ventricle in an Immunocompromised Patient

2018 ◽  
Vol 2018 ◽  
pp. 1-4 ◽  
Author(s):  
Christina S. Chen-Milhone ◽  
Kalyan Chakravarthy Potu ◽  
Sudhir Mungee
Keyword(s):  
Tricuspid Valve ◽  
Right Atrium ◽  
Rare Case ◽  
Opportunistic Infections ◽  
Immunocompromised Patient ◽  
Clinical Suspicion ◽  
Ventricular Rate ◽  
Immunocompromised Patients ◽  
Transthoracic Echocardiogram ◽  
The Right

Aspergillus can cause devastating opportunistic infections in immunocompromised patients. Rarely does this fungus invade the heart, and when it does, survival is especially poor despite optimal medical and surgical treatment. We report a case of cardiac aspergilloma with involvement of the tricuspid valve and both the right atrium and ventricle found on a transthoracic echocardiogram in an immunocompromised patient after developing atrial fibrillation with rapid ventricular rate. The findings from this case suggest that early clinical suspicion is critical in early diagnosis and thus early treatment.

scholarly journals Tricuspid Valve Dysplasia in a Dog

2019 ◽  
Vol 47 ◽  
Author(s):  
Gabriela De Carvalho Cid ◽  
Luciano Da Silva Alonso ◽  
Ana Paula De Castro Pires ◽  
Mariana Siqueira d'Avila Taïna Gonçalves ◽  
Taïna Gonçalves ◽  
...  
Keyword(s):  
Right Ventricular ◽  
Tricuspid Valve ◽  
Right Atrial ◽  
Pulmonary Insufficiency ◽  
Papillary Muscles ◽  
Ventricular Enlargement ◽  
Pathological Findings ◽  
Chordae Tendineae ◽  
Clinicopathological Findings ◽  
The Right

Background: Congenital cardiac diseases are a common cause of death in puppies. Tricuspid valve dysplasia is characterized by thickening and displacement of the leaflets of the tricuspid valve, agenesis of the valves, and incomplete separation of valve components. Papillary muscles may fuse and display shortened or absent chordae tendineae that contribute to tricuspid regurgitation. Diagnostic features of tricuspid valve dysplasia include cardiomegaly with massive right atrium enlargement on thoracic radiography and tricuspid insufficiency on an ultrasound. We aimed to describe clinicopathological findings in a dog (Canis familiaris) with tricuspid dysplasia.Case: We aimed to describe tricuspid valve dysplasia in a dog referred for necropsy at the Anatomical Pathology Sector of The Rural Federal University of Rio de Janeiro, Brazil, with a clinical history of abdominal swelling, dyspnea, cyanosis, ascites, and prostration. Echocardiography and abdominal ultrasound revealed right ventricular enlargement, hepatomegaly, and splenomegaly. Examination of the heart showed prominent enlargement, thickening and dilation of the right chambers, thickening of the tricuspid leaflets, and moderately shortened chordae tendineae. The liver was enlarged, with a nutmeg pattern, and foci of clotting and fibrin adhesions in the lateral right lobule.Discussion: Epidemiological, clinical, and pathological findings were consistent with tricuspid valve dysplasia. Although structural abnormalities of the tricuspid and mitral valves are well known in fetuses and neonates, congenital and secondary tricuspid malformations are rare in dogs. The survival rate is associated with the severity of heart lesions. Tricuspid valve dysplasia is mostly observed in large-breed dogs (>20 kg), particularly in Labrador Retrievers, Boxers, and German Shepherds. Regardless, most dogs with tricuspid valve dysplasia are of a pure-breed, which differs from our findings because our dog was a mongrel. Our dog displayed signs of dyspnea, cyanosis, abdominal swelling, prostration, and enlarged liver and spleen on ultrasound examination. Tricuspid valve dysplasia led to heart enlargement and right congestive heart failure, with consequent ascites, abdominal swelling, weakness, lethargy, jugular venous distension, and hepatomegaly. Overall, the heart showed prominent enlargement, thickening and dilation of the right chambers, thickening of the tricuspid leaflets, and moderately shortened chordae tendineae. The liver had a nutmeg pattern. Tricuspid valve dysplasia is characterized by malformation of the tricuspid valve leaflets, chord tendineae, or papillary muscles. Malformed tricuspid valves are known to result in variable degrees of regurgitation, leading to right atrial overflow and ventricular eccentric hypertrophy. Differential diagnosis includes myocarditis, tricuspid valve endocarditis, tricuspid endocardiosis, tricuspid valve prolapse and right ventricular dysplasia, right ventricular enlargement with tricuspidal regurgitation due to pulmonary insufficiency, and arrhythmogenic right ventricular cardiomyopathy. Signs of heart murmurs (irregular sounds of the heart) on clinical examination may indicate an irregular blood flow pattern, and imaging tests may be necessary for assessing the presence and severity of any lesions. The epidemiologic, clinical, and pathological findings were consistent with those of tricuspid valve dysplasia. 

A Rare Case of Isolated Noncompaction of the Right Ventricular Myocardium

2010 ◽  
pp. 284-286
Author(s):  
Guang Zhi ◽  
Xiao Juan Zhang ◽  
LuYue Gai ◽  
Patrick E. BeDell
Keyword(s):  
Right Ventricular ◽  
Rare Case ◽  
Ventricular Myocardium ◽  
The Right

scholarly journals P189 Duplication of the tricuspid valve (DOTV): case report of a rare congenital anomaly

2020 ◽  
Vol 21 (Supplement_1) ◽  
Author(s):  
S Moscatelli ◽  
G Trocchio ◽  
N Stagnaro ◽  
A Siboldi ◽  
M Derchi ◽  
...  
Keyword(s):  
Pulmonary Artery ◽  
Atrial Flutter ◽  
Tricuspid Valve ◽  
Tricuspid Regurgitation ◽  
Right Atrium ◽  
Rare Condition ◽  
Systolic Pulmonary Artery Pressure ◽  
Severe Tricuspid Regurgitation ◽  
One Year ◽  
The Right

Abstract Introduction Tricuspid valve duplication is an extremely rare condition and in most of the cases it is associated with other congenital cardiac malformations. Because of its rarity, the clinical presentation and the management are not defined yet. Clinical Case We report the case of an 18 y/o caucasian male, who was admitted to our Hospital in February 2018 for rapid atrial flutter not responsive to medical therapy (propanolol and digossin). He had a pre-natal diagnose of ventricular septum defect (VSD) and tricuspid straddling. At 1 year of age he underwent pulmonary artery bandage and one year later VSD closure was performed. Blood test showed sub-clinic hypothyroidism, probably related to previous amiodaron therapy. A transthoracic echocardiogram was obtained. The right atrium (RA) was severely dilated and the atrial septum dislocated towards left ventricle (LV); two right atrioventricular valves (tricuspid valves) were detected: the ‘true’ tricuspid opening was inside the right ventricle, and an ‘accessory‘ opening was located inside the LV and severely regurgitant into the RA; the mitral valve was morphologically and functionally normal; both ventricles were dilated with preserved systolic function; systolic pulmonary artery pressure was not detectable. A Cardiac Magnetic Resonance clearly delineated the anomaly. Atrial flutter radio frequency transcatheter ablation was succesfully performed before corrective surgery. The regurgitant accessory tricuspid orifice was closed with an heterologous pericardial patch and a right reduction atrioplasty was also done. The post-operative course was uneventful and only a mild paraseptal tricuspid jet with LV to RA shunt was present at post op echocardiography. After one year follow-up the patient remained asymptomatic, without arrhythmia recurrence. Conclusion DOTV is an extremely rare condition that could be responsible of severe tricuspid regurgitation. At the moment, there are not sufficient data to establish the correct timing for surgical intervention. In our case, the presence of severe tricuspid regurgitation, right atrium dilatation, biventricular overload and atrial flutter guided the clinical management and suggested surgical correction. Abstract P189 Figure.

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