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Gardiner H M - - 2009
Surgery for congenital heart disease is now often performed in the first months of life because mortality is higher and myocardial damage more serious in unoperated children or those undergoing delayed surgery. Fetal cardiac intervention may prove a logical extension and has been proposed for fetuses with critical semilunar valve ...
Chanoit G - - 2009
Echocardiographically documented tricuspid valve regurgitation appeared immediately after surgical treatment of cor triatriatum dexter in a two-month-old rottweiler. Medical treatment was instituted with benazepril, spironolactone and furosemide. Pimobendan was added after five months, and all treatment was discontinued two months later when clinical signs of ascites and hepatomegaly had resolved ...
Fennell Lc - - 2009
A 10-month-old Friesian filly had a presentation that was consistent with chronic left- and right-sided congestive heart failure. Clinical pathology findings included abnormal haematological and biochemical variables, abnormal blood gas values and increased serum concentration of cardiac troponin I. Echocardiography revealed cardiac chamber dilation and dextropositioning of the aorta. Radiography ...
Demir M T - - 2009
Double outlet right ventricle (DORV) is a complex group of abnormal ventriculoarterial connections where both the aorta and pulmonary artery rise from the right ventricle morphologically. It is a rare condition affecting 1-1.5% of patients with congenital heart disease. The patient's cardiac measurements were taken by two-dimensional echocardiography. The pathological ...
Fiorelli A I - - 2009
OBJECTIVE: Endomyocardial biopsy (EMB), which is used to monitor for rejection, may cause tricuspid regurgitation (TR) after orthotopic heart transplantation (OHT). The purpose of this investigation was to examine the occurrence of tricuspid valve tissue in myocardial specimens obtained by routine EMB performed after OHT. PATIENTS AND METHODS: From January ...
Pepes S - - 2009
OBJECTIVE: To describe the cardiac anomalies and outcome in the fetus with left atrial isomerism. METHODS: All fetuses with a diagnosis of left atrial isomerism between 1998 and 2008 were identified. Gestational age at diagnosis, the nuchal translucency, the karyotype, the cardiac findings and outcome were noted. A literature search ...
Pyles Lee A - - 2009
Pediatric Cardiac Care Consortium is a registry of cardiac catheterizations, surgical operations, and autopsies performed for infants, children, and adults with congenital heart disease. Four examples of use of PCCC data to evaluate variability in morphology, management, and outcomes for the procedures are described. Consideration is given to the following ...
Kurbel Sven - - 2009
Thebesian veins, arteriosinusoidal and arterioluminal vessels drain blood from heart muscle into the chambers. Thebesian veins are reported common in atria and right ventricle, but scarce in the left ventricle. Since the left ventricle may be less prone to edema due to its intermittent cycle of perfusion, it is here ...
Bestetti Reinaldo B - - 2010
A 24-year-old-man had right-sided heart failure of 3 months' duration. A Doppler echocardiogram revealed atrium and right ventricular enlargement, obliteration of the right ventricular apex, and a mass with an echolucent center measuring 20x21 mm in the right ventricular outlet. He died of pulmonary embolism. At autopsy, a huge organized ...
Henderson Deborah J DJ Institute of Human Genetics, Newcastle University, Newcastle upon Tyne, UK. - - 2009
Over the past decade, much has been learned concerning the origin and development of the ventricles. However, most, if not all, of the new information has come from study of the mouse heart. Most of this information has yet to be assimilated by those who study ventricular function or diagnose ...
Shiran Avinoam - - 2009
Tricuspid regurgitation (TR) in patients with mitral valve (MV) disease is associated with poor outcome and predicts poor survival, heart failure, and reduced functional capacity. It is common if left untreated after MV replacement mainly in rheumatic patients, but it is also common in patients with ischemic mitral regurgitation. It ...
Altenberger Hans - - 2009
Left ventricular hypertrabeculation (LVHT), also known as noncompaction, has been previously reported in a female patient with Turner syndrome (TS) with X0-karyotype, but has not been described in a male patient with a Turner mosaic. In a 45-year-old man with short stature, facial dysmorphism, cryptorchism, hypospadia, but normal intellectual performance, ...
Yanni Joseph - - 2009
BACKGROUND: The so-called specialized tissues within the heart are the sinus node, the atrioventricular conduction system, and the Purkinje network. Further structures with the characteristics of specialized tissue are also found within the atrioventricular junction, although they are less well described. OBJECTIVE: The purpose of this study was to demonstrate ...
Song Ze-Zhou - - 2010
A 35-year-old man admitted with iterative extremities edema for three months and mild chest complaint associated with activity without chest distress for five days. He underwent an initial 2DE that did not confirm HVM/NVM and 3DE that strengthened the diagnosis of HVM/NVM. The limitations of 2DE may lead to misinterpretation ...
Raja Shahzad G - - 2009
Functional tricuspid regurgitation is the most frequent cause of tricuspid insufficiency and is often secondary to left-sided valve diseases. The correction of left-sided valve diseases without concomitant repair of functional tricuspid regurgitation is associated with significant late morbidity and mortality. This occurs on account of progressive right ventricular dysfunction and ...
Horsthuis Thomas - - 2009
Congenital cardiac malformations account for one-quarter of all human congenital abnormalities. They are caused by environmental and genetic factors. Despite increasing efforts in fundamental research, as yet, the morphogenesis of only a limited number of malformations has been elucidated. Over the last decades, new genetic modifications have made it possible ...
Perlitz Yuri - - 2009
Congenital cardiac diverticula are transmural localized protrusions within the free wall of the ventricles. Right ventricular diverticula are rarely diagnosed during the fetal period, and due to their rarity, their natural history remains unclear. We present a case of prenatal diagnosis of right ventricular diverticulum at 22 weeks' gestation. No ...
Kaneko Yukihiro - - 2009
Unguarded tricuspid orifice is a congenital cardiac malformation characterized by absence of the tricuspid valvar leaflets in the setting of a normal atrioventricular junction and obligatory severe tricuspid regurgitation. A neonate with such a lesion presented with severe cardiac failure. The right atrium and ventricle were grossly dilated, and there ...
Männer Jörg - - 2009
The early embryonic heart of vertebrates is a simple tubular pump. During the early phases of its development, the initially straight embryonic heart tube becomes transformed into a helically wound loop that is normally seen with a counterclockwise winding. This process is named cardiac looping. Such looping not only establishes ...
Simpson John M - - 2009
Prenatal diagnosis of congenital heart disease is now well established for a wide range of cardiac anomalies. Diagnosis of congenital heart disease during fetal life not only identifies the cardiac lesion but may also lead to detection of associated abnormalities. This information allows a detailed discussion of the prognosis with ...
Irving Claire A - - 2009
Congenital isolated left ventricular apical hypoplasia has recently been recognised as a discrete clinical entity with well-defined diagnostic criteria on cardiac magnetic resonance imaging. This spectrum has been described in four previous cases, three of which presented with relatively mild symptoms and one with pulmonary oedema. All of these patients ...
Ghio Stefano - - 2010
BACKGROUND: In patients with idiopathic pulmonary hypertension (IPAH) progression of the disease and survival are related to the capability of the right ventricle to adapt to the chronically elevated pulmonary artery pressure. Although several echocardiographic variables have been associated with outcome in previous studies, a comparative evaluation of all right ...
Vaideeswar Pradeep - - 2009
The supramitral ring is a rare congenital malformation formed by presence of a ridge of connective tissue, usually attached at or above the mitral annulus. The incidence and clinical presentation is highly variable due to difficulty in diagnosis. A review of autopsied congenital heart diseases at our institute over a ...
Bilici Aslan - - 2008
A 25-year-old woman who had undergone the Blalock-Taussig shunt operation for double-outlet right ventricle (DORV) in her childhood was admitted to our hospital with mild cyanosis and dyspnea on exertion. To evaluate the precise complex anatomy of this abnormality, we carried out multidetector computed tomography (MDCT) angiography. MDCT clearly revealed ...
Chen Youfang - - 2009
We sought to determine whether cerebral vascular resistance and left ventricular myocardial performance (LVTei) are abnormal in fetuses with Ebstein's anomaly. The pulsatility index of the middle cerebral artery (MCAPI) and umbilical artery (UAPI), LVTei, left ventricular ejection fraction (LVEF), and fetal cardiovascular profile score in 11 fetuses with Ebstein's ...
Cicekcioglu Ferit - - 2008
Isolated tricuspid valve replacement, which is not a common operation, is associated with poor short and long-term results, and the postoperative morbidity and mortality rates are high. The main reason for these adverse effects is the acute manifestation of chronic right heart failure. To treat right heart failure, we used ...
Timek Tomasz A - - 2008
Congenital coronary anomalies can be found in up to 1% of patients undergoing angiography. The most severe of these lesions become symptomatic in early childhood, while others can remain without consequence. However, while being silent in the early decades of life, these asymptomatic anomalies can contribute to the presentation of ...
Sakiyalak Pranya - - 2008
Left ventricular diverticulum is a rare congenital anomaly. We report two cases of isolated left ventricular diverticulum with a different clinical presentation. The first case was a nine-year-old boy with a history of congestive heart failure and ventricular arrhythmia. The second case was a 51-year-old asymptomatic male with abnormal electrocardiogram. ...
Kotoulas Christophoros - - 2008
We describe the case of a 27-year-old Caucasian woman with corrected transposition of the great vessels, who presented with cardiac failure. She had severe regurgitation of the systemic tricuspid valve with a huge annulus that was not suitable for annuloplasty. She underwent a successful repair using the Alfieri edge-to-edge technique ...
Ruzmetov Mark - - 2008
OBJECTIVE: Surgical alternatives to biventricular repair of complex forms of double outlet right ventricle (DORV) remain controversial. The available knowledge of the Fontan operation (FO) for children with this anomaly is limited. The aim of this report is to analyze the results and risk factors of the FO performed as ...
Uemura Hideki - - 2008
BACKGROUND: This study was conducted to determine a morphologic spectrum of ventriculoarterial connection in double inlet left ventricle and implications for surgical procedures. METHODS: Examined were 54 autopsied heart specimens and 43 consecutive clinical patients. RESULTS: The hypoplastic and incomplete morphologic right ventricle was located leftward to the dominant ventricle ...
Wafae Nader - - 2008
There are frequent citations in the literature stating that lesions of the tendinous cords cause functional disorders of the heart valves. This led us to conduct the present investigation on the anatomy of the tendinous cords. Our objective was to focus on the morphological characteristics of tendinous cords that are ...
Puwanant Sarinya - - 2008
BACKGROUND: Right ventricular (RV) failure after left ventricular assist device (LVAD) implantation is associated with a high rate of morbidity and mortality. We sought to determine pre-operative right heart echocardiographic predictors of post-LVAD severe RV failure. METHODS: RV failure, defined as the need for inotropic support or pulmonary vasodilators for ...
Nakata Tomohiro - - 2008
We describe the case of 6-day-old baby girl with congenitally corrected transposition of the great arteries, Ebstein anomaly with severe tricuspid valve regurgitation, aortic atresia, hypoplastic aortic arch, and patent ductus arteriosus. She underwent Starnes procedure combined with the Norwood procedure. Postoperative echocardiography demonstrated good left ventricular function, reduced size ...
Je Hyung Gon - - 2008
OBJECTIVES: In patients having mitral valve surgery, concomitant surgery for mild functional tricuspid regurgitation remains the subject of debate. This study examined the effect of Maze operation and tricuspid valve repair on postoperative functional tricuspid regurgitation progression. METHODS: The study retrospectively analyzed 250 patients (86 men, 164 women) with mild ...
Kawazu Yukiko - - 2008
BACKGROUND: The therapeutic strategy for pulmonary atresia (PA) and severe pulmonary stenosis (PS) with intact ventricular septum is controversial. Recent improvements in prenatal detection necessitate the identification of predictors of outcome for appropriate counseling and prenatal management planning. METHODS AND RESULTS: Echocardiograms of 18 fetuses antenatally diagnosed with PA (n=14) ...
Bharucha Tara - - 2008
BACKGROUND: In patients with congenital cardiac malformations, accurate diagnosis is critical in diagnosis and management. The multiplanar review mode (MPR) allows the operator to cut three-dimensional (3D) echocardiographic data sets in infinite planes, and to review the moving image in three simultaneous orthogonal planes. We sought to describe the clinical ...
Javangula Kalyana C - - 2008
We report the case of a 43-year-old woman with a history of alveolar rhabdomyosarcoma of the forearm, scalp, and paraspinal region who developed acute shortness of breath owing to a tumor arising from the left atrium and extending through the coronary sinus. This was causing partial obstruction across the tricuspid ...
Schnoering Heike - - 2008
A five-year-old boy with a structurally normal heart and recent history of adenotomy and gastroenteritis presented with Staphylococcus aureus pancarditis including endocarditis of the tricuspid valve and abscess of the ventricular septum. Surgical treatment consisted of debridement of the valvar vegetations and of the septal abscess. A seven-day continuous mediastinal ...
Mutlak Diab - - 2009
BACKGROUND: Pulmonary hypertension is a common cause of functional tricuspid regurgitation (TR), but other factors play a role in determining TR severity. The objectives of our study were to determine the distribution of TR severity in relation to pulmonary artery systolic pressure (PASP) and to define the determinants of TR ...
Chiu Chiung-Zuan - - 2008
BACKGROUND: Coronary artery fistula (CAF) is an anomaly resulting in the steal phenomenon of coronary blood flow, which may cause morbidity or mortality. CAFs in Chinese patients after long-term follow-up of 15 years were retrospectively analyzed. METHODS AND RESULTS: From September, 1992 to August, 2007, 152 CAFs were detected in ...
Patanè Salvatore - - 2009
Ebstein's anomaly is a rare congenital cardiac disease initially described by Wilhelm Ebstein in 1866. It is defined as the significant apical displacement of the part of the tricuspid valve causing significant tricuspid regurgitation and reduction of the functional right ventricle, right atrial and right ventricular dilatation and atrial and ...
Olearczyk Beth M - - 2008
Anomalous coronary venous anatomy is a little studied and rarely reported subject that is of crucial importance in interventions that rely upon the assumption of normal coronary venous anatomy. In particular, the recognition of coronary vein anomalies that disconnect large segments of the left ventricular myocardium from the main coronary ...
Chou Mei-Chun - - 2008
Congenital coronary sinus anomalies are extremely rare, and they have received relatively little attention. This is probably due to the lack of both clinical symptoms and significant cardiac functional disturbance. We present two cases of a coronary sinus anomaly and briefly review the literature. Recognizing and being familiar with the ...
Camposilvan Sonia - - 2008
BACKGROUND: Patients who underwent Fontan operation have some degree of liver disease. We aimed to assess the long-term liver and cardiac function after Fontan operation. METHODS: Patients enrolled underwent physical examination, biochemical tests (aspartate aminotransferase, alanine aminotransferase, gamma glutamyl transpeptidase, bilirubin, international normalized ratio, coagulation factor V, protein profile, fecal ...
Collins Nicholas - - 2008
Anemia is well recognized as a marker of poor prognosis in patients with acquired heart disease and heart failure. Adults with complex congenital heart disease and ventricular dysfunction (subaortic right ventricle or single-ventricle physiology) represent a different population, because they are typically much younger and have less co-morbidity compared with ...
Castellá Manuel - - 2008
OBJECTIVE: This study analyzes the anatomic structure of the mitral and tricuspid annuli, their relationship with the coronary arteries and veins, and how this anatomic distribution may affect atrial ablation with bipolar radiofrequency clamps, the only technology that ensures transmurality. METHODS: Nine explanted fresh human hearts were studied, two of ...
Bryant Roosevelt R - - 2008
OBJECTIVES: Right ventricular sinus myectomy has been proposed for pulmonary atresia with intact ventricular septum for morphology falling within the uncertain area for eventual biventricular repair. Our objective was to evaluate right ventricular sinus myectomy by characterizing the morphologic spectrum of these patients, determining whether biventricular repair was achieved, ascertaining ...
Kang Joon-Won - - 2008
Congenital coronary artery anomaly is an uncommon condition. Most of these anomalies are clinically silent without associated myocardial ischemia, but some of those may cause significant myocardial ischemia or infarction. Multidetector computed tomography with electrocardiogram (ECG)-gating has a faster volume coverage and higher spatial and temporal resolution and is a ...
Ueno Tetsuya - - 2008
We report a rare case of simultaneous repair for Cor triatriatum (CT), partially unroofed coronary sinus (CS) with persistent left superior vena cava (PLSVC), moderately severe tricuspid regurgitation, and atrial flutter 35 years after radical operation for tetralogy of Fallot (TOF). A 40-year-old woman underwent patch closure of atrial septal ...
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