Carlo Pisacane

Naples Eastern University, Napoli, Campania, Italy

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Publications (41)109.45 Total impact

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    ABSTRACT: A 41-year-old asymptomatic Italian male underwent cardiologic screening before blood donation. A transthoracic echocardiogram showed a huge right coronary artery (RCA) aneurysm continuing into a very twisted, worm-like channel, apparently draining into the right atrium (RA), suggesting the diagnosis of RCA-RA coronary fistula. Multidetector computed tomography showed a mild dilatation of the proximal RCA that gave rise to a giant 'snake-like' aneurysm (6.6 × 7 cm) followed by a long, tortuous and circumvolved channel spreading all over the right atrium and right ventricular free wall and finally draining into the coronary sinus.
    Journal of Cardiovascular Medicine 07/2013; DOI:10.2459/JCM.0b013e3283641e19 · 1.51 Impact Factor
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    ABSTRACT: We report a case of an asymptomatic patient in whom a right atrial mass was fortuitously documented by echocardiography few months after a transcatheter radiofrequency catheter ablation for recurrent AF. No masses were seen in the cardiac chambers before the ablative procedure, raising important diagnostic and decision-making issues. The patient was referred to the surgeon and a diagnosis of right atrial myxoma was made.
    Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace / Fondazione clinica del lavoro, IRCCS [and] Istituto di clinica tisiologica e malattie apparato respiratorio, Università di Napoli, Secondo ateneo 04/2009; 72(1):40-2.
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    Ultrasound in Obstetrics and Gynecology 06/2006; 27(6):713-4. DOI:10.1002/uog.2798 · 3.14 Impact Factor
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    ABSTRACT: Right superior vena cava (RSVC) draining into the left atrium, causing hypoxemia, represents a very rare congenital malformation which has not previously been described in the fetus. We describe a case in which fetal echocardiography at 22 weeks' gestation revealed an enlarged superior vena cava connecting abnormally with a mildly enlarged left atrium. Neonatal transthoracic echocardiography confirmed the diagnosis and showed an abnormal connection of the right pulmonary veins to the RSVC. Right-to-left shunt due to anomalous drainage of the RSVC into the left atrium associated with an atrial septal defect and anomalous pulmonary venous return were diagnosed on echocardiography and confirmed by angiography. The newborn was hemodynamically stable at birth and at the 1-year follow-up.
    Ultrasound in Obstetrics and Gynecology 04/2006; 27(4):445-8. DOI:10.1002/uog.2758 · 3.14 Impact Factor
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    ABSTRACT: Transcatheter closure of atrial septal defects (ASDs) is currently a reliable alternative to surgery, even though challenging in the case of complex septal anatomy. The aim of this study was to evaluate the feasibility and mid-term results of percutaneous closure of complex ASDs in a tertiary referral centre compared with simple ASD closure. Between April 2000 and November 2004, 209 patients were submitted to transcatheter ASD closure; 83 patients (39.7%) presented with a complex defect (large ASDs with a deficient rim or a multifenestrated/aneurysmal septum) and were treated using different devices tailored to the atrial septal anatomy. The transcatheter procedure was successful in 72 patients (86.8%), using a single device in 69 patients and two devices in the remaining three patients. Overall, 71 Amplatzer septal occluders, two multifenestrated Amplatzer septal occluders and two Cardioseal/Starflex devices were used. Procedural and fluoroscopy times were 141 +/- 45 min and 28 +/- 22 min, respectively (P < 0.0001 vs. simple ASD closure for both comparisons). Procedure-related complications were recorded in nine patients (12.5%) (P < 0.01 vs. simple ASD closure). One patient required surgical repair of a femoral arteriovenous fistula and another developed mitral valve dysfunction. Immediate ASD occlusion was recorded in 59.7% of patients, reaching 95.9% at the last follow-up control (P = NS vs. simple ASD closure for both comparisons). Percutaneous closure of complex ASDs may be considered technically feasible, relatively safe and highly effective, although the procedure is still significantly more demanding than transcatheter closure of simple ASDs.
    Journal of Cardiovascular Medicine 04/2006; 7(3):176-81. DOI:10.2459/01.JCM.0000203852.82643.f2 · 1.51 Impact Factor
  • European Heart Journal 02/2006; 27(1):12. DOI:10.1093/eurheartj/ehi526 · 14.72 Impact Factor
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    ABSTRACT: Anomalous origin of the left main coronary artery from the pulmonary artery, also known as Bland-White-Garland syndrome, is a rare malformation. Few patients survive past childhood without surgical repair, and up to 90% die suddenly at a mean age of 35 years. We describe a case of a 60-year-old patient with anomalous origin of the left main coronary artery from the pulmonary artery in which 2-dimensional and color flow Doppler visualization of the intercoronary (so-called "steal") collaterals was the first marker that alerted the examiner to the possibility of this diagnosis, subsequently guided step-by-step the echocardiographic approach.
    Journal of the American Society of Echocardiography: official publication of the American Society of Echocardiography 02/2006; 19(1):107.e3-107.e6. DOI:10.1016/j.echo.2005.09.024 · 3.99 Impact Factor
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    ABSTRACT: Data on the presence of myocardial abnormalities in long-term Hodgkin disease survivors are contradictory. The purpose of this study was to determine if myocardial performance index (MPI) was capable of discovering cardiac abnormalities. Echocardiographic evaluation was performed in 31 survivors of Hodgkin disease (mean age 17.0 years), who received doxorubicin as part of chemotherapeutic treatment (median dose 164.8 +/- 42.5 mg/m(2)). Control group comprised 22 healthy subjects (mean age 16.7 years). Peak A velocity was increased (P = 0.004) and peak E/A velocity ratio was lower (P = 0.002) in patients compared to controls. Mean isovolumetric contraction time was longer in patients than in controls (P = 0.0001). Ejection time was significantly shorter in patients than in the controls (P = 0.001). Consequently, the MPI was significantly greater in the patients than in the controls (P = 0.0001). Abnormal MPI was found in 25/31 patients (83%). The Doppler-derived index of combined systolic and diastolic myocardial performance demonstrates the presence of subtle cardiac abnormalities in the majority of Hodgkin disease survivors.
    Pediatric Blood & Cancer 10/2005; 45(5):700-5. DOI:10.1002/pbc.20213 · 2.56 Impact Factor
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    ABSTRACT: In patients with volume overload due to atrial septal defect (ASD) and Doppler tissue imaging E'/A' <1 at baseline, right ventricular (RV) myocardial velocities show load independence after closure with a device. Conversely, in patients with ASD with basal E'/A' >1, regional velocities are load-dependent and positively correlate with RV dimension. Because RV Doppler tissue imaging velocities are still in the normal range 1 month after ASD closure, cardiac function does not seem to be affected by the presence of the occluder device.
    The American Journal of Cardiology 12/2004; 94(9):1202-5. DOI:10.1016/j.amjcard.2004.07.098 · 3.43 Impact Factor
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    ABSTRACT: Cardiac arrhythmias and right chamber enlargement are well known long-term sequelae of atrial septal defect (ASD). Surgical ASD closure relieves patient symptoms but often fails to revert cardiac volume overload findings. Transcatheter ASD closure might be an attractive alternative to surgery, also because of the possibility to study the amount and time-course of the electro-geometric modifications following shunt disappearance. Between March 2000 and December 2002, 24 patients (age 22.7 +16.8 years) underwent percutaneous closure of large ASD (stretched diameter >20 mm and/or QP/QS ratio >1.5:1). ASD closure was performed with the Amplatzer Septal Occluder device (mean 25 +/- 7 mm), achieving a complete occlusion in all patients at 1 month. In 6 patients, right ventricular (RV) monophasic action potential was recorded during the procedure. All patients underwent standard 12-lead electrocardiography and transthoracic echocardiography before and at 24 hours and 1 month after ASD closure. After the procedure, monophasic action potential length increased from 359 +/- 27 to 372 +/- 27 ms (p <0.0001). At 1 month, QT dispersion decreased from 54 +/- 25 to 41 +/- 17 ms (p <0.05), RV diastolic diameter decreased from 42 +/- 6 to 34 +/- 5 mm (p <0.00001), and left ventricular (LV) diastolic diameter increased from 39 +/- 5 to 44 +/- 5 mm (p <0.0001), resulting in a decrease in the RV/LV ratio from 1.11 +/- 0.22 to 0.79 +/- 0.11 (-28.8%, p <0.00001). Electrocardiographic changes, as well as the amount and time-course of RV overload relief, did not significantly differ between pediatric (<16 years of age; n = 11) and adult patients (n = 13). In conclusion, regardless of age at procedure, percutaneous ASD closure results in early striking electrical and geometric cardiac changes that may be beneficial during long-term follow-up.
    The American Journal of Cardiology 04/2004; 93(7):876-80. DOI:10.1016/j.amjcard.2003.12.027 · 3.43 Impact Factor
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    ABSTRACT: We report a case of an anomalous origin of the right pulmonary artery (RPA) from the ascending aorta diagnosed at echocardiography at 13 days of age. The diagnostic clue was relieved in the suprasternal and parasternal high short-axis views, showing aorto-RPA continuity with a systolic flow in the left pulmonary artery and a systo-diastolic flow in the RPA. At 34 days of age the infant was submitted to surgery during which a direct end-to-lateral anastomosis without conduit interposition was performed. During the short-term follow-up the patient developed RPA stenosis at the anastomosis site and underwent percutaneous stent implantation.
    Italian heart journal: official journal of the Italian Federation of Cardiology 02/2004; 5(1):61-3.
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    ABSTRACT: The aim of this report was to evaluate late left ventricular function in survivors of Wilms' tumor and to compare patients treated with anthracyclines with those treated without anthracycline and with normal subjects. Wilms' tumor survivors treated without anthracycline had no myocardial abnormalities. A large percentage of patients treated with anthracycline presented with increased end-systolic wall stress. Results indicate that there is a high incidence of subclinical cardiovascular abnormalities in such patients.
    The American Journal of Cardiology 09/2003; 92(3):359-61. DOI:10.1016/S0002-9149(03)00649-0 · 3.43 Impact Factor
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    ABSTRACT: A 20-month-old girl successfully underwent repair of pulmonary artery sling through a median sternotomy by division of the left pulmonary artery and its reimplantation into the main pulmonary artery without cardiopulmonary bypass or tracheal reconstruction. The patient is doing well on 18 months follow-up with unobstructed pulmonary blood flow and dramatic reduction of tracheal stenosis. Simple repair of pulmonary artery sling is feasible with good results in selected cases without tracheomalacia.
    The Thoracic and Cardiovascular Surgeon 05/2003; 51(2):101-3. DOI:10.1055/s-2003-38987 · 1.08 Impact Factor
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    Heart (British Cardiac Society) 03/2003; 89(2):215-7. · 6.02 Impact Factor
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    ABSTRACT: As the response of the myocardium to pressure overload is age-dependent, this study was designed to examine left ventricular (LV) remodeling, mechanics, and tissue characterization in children with moderate congenital aortic stenosis. We studied by echocardiography Doppler 22 patients (mean age 12.4 +/- 5.6 years) with peak and mean transvalvular gradient of 63 +/- 6 and 32 +/- 4 mm Hg, respectively. In addition, 30 age- and body surface area-matched participants with structurally normal hearts were used as a control group. Sex- and age-specific cut-off levels for LV mass/height(2.7) and relative wall thickness were defined to assess LV geometry. As a load-independent index of myocardial contractility, the relation between the rate-corrected velocity of circumferential fiber shortening both at endocardium and midwall, and meridional end-systolic stress was assessed. In addition, LV diastolic function was also evaluated by the mitral flow indexes. Finally, ultrasonic tissue characterization of the LV myocardium was performed by calculating the magnitude of cyclic variation, which reflects the intramural contractile function, and the averaged myocardial intensity of integrated backscatter, which is directly related to the myocardium collagen content. The endocardial velocity of circumferential fiber shortening endocardium and meridional end-systolic stress relationship was within the normal range (mean +/- 2SD) in 18 of 22 patients (81.8%), and midwall velocity of circumferential fiber shortening at endocardium and meridional end-systolic stress was normal in all 22 patients. No mitral flow index of LV diastolic function was significantly different between aortic stenosis group and normal participants. In our study population, 16 of 22 patients (72.7%) showed normal LV geometry, 3 (13.6%) had a pattern of concentric remodeling, and 3 (13.6%) concentric hypertrophy. LV hypertrophy was not marked (left ventricular mass index [LVMI] < 51 g/m(2.7)) in any patient. Finally, compared with control participants our study population showed, both at interventricular septum and posterior wall, comparable values of cyclic variation integrated backscatter, but significantly higher values of averaged myocardial integrated backscatter intensity (P <.01). In children with moderate congenital aortic stenosis, the total amount of myocardial collagen was increased despite normal LV myocardial contractility and diastolic function. Furthermore, LV remodeling was abnormal in only about a quarter of our patients and none had more than mild hypertrophy. Although the majority of these patients do not have markers now recognized to predict higher risk of cardiovascular events, the long-term significance of myocardial fibrosis and its response to treatment remain to be investigated.
    Journal of the American Society of Echocardiography 03/2003; 16(3):214-20. DOI:10.1067/mje.2003.10 · 3.99 Impact Factor
  • Europace 01/2003; 4. DOI:10.1016/S1099-5129(02)90145-5 · 3.05 Impact Factor
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    ABSTRACT: We assessed the feasibility of transthoracic three-dimensional reconstruction of the pulmonary valve and subpulmonary left ventricular outflow tract in two patients with transposition of great arteries, ventricular septal defect, and obstruction to the left ventricular outflow tract. Three-dimensional reconstruction of the pulmonary valve could be displayed as "en face" through a three-dimensional generated "pulmotomy view," allowing an overview of the pulmonary aspect of the valve from a surgeon's perspective. In similar fashion, reconstruction of the subpulmonary outflow tract could be displayed along its longitudinal axis as seen through a left ventriculotomy. Unique views could be obtained equivalent to surgical or autopsy dissections, allowing more complete understanding of the morphology and severity of left-sided obstructive lesions.
    Echocardiography 12/2001; 18(8):695-700. DOI:10.1046/j.1540-8175.2001.00695.x · 1.25 Impact Factor
  • The Annals of Thoracic Surgery 12/2001; 72(5):1762. · 3.63 Impact Factor
  • The Annals of Thoracic Surgery 11/2001; 72(5):1762-1762. · 3.63 Impact Factor
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    ABSTRACT: Forty normotensive patients (mean age 12.3 +/- 6.5 years) followed up after a successful repair of aortic coarctation (mean age at coarctectomy 5.1 +/- 4.8 yrs) were studied by echo-Doppler to (1) evaluate left ventricular (LV) remodeling and endocardial and midwall mechanics, and (2) identify factors that might predispose to persistent abnormalities. Sex- and age-specific cutoff levels for LV mass/height2.7 and relative wall thickness were defined to assess LV geometry. To adjust for age-and growth-related changes in ventricular mechanics, all echocardiographic variables were expressed as a Z-score relative to the normal distribution. In addition, the smallest diameter of the aorta was assessed by magnetic resonance imaging and calculated as percent narrowing compared with the diameter of the aorta at the diaphragmatic level. In the study group, 24 of 40 patients (60%) had normal LV geometry. Among the 16 patients (40%) with abnormal LV geometry, 5 (12.5%) had a pattern of concentric remodeling and 11 (27.5%) an eccentric hypertrophy. LV hypertrophy was marked (LV mass index >51 g/m2.7) in 5 of these patients. No patient had a pattern of concentric hypertrophy. LV contractility was increased (Z-score >95th percentile) in 28 patients (70%) as assessed using the endocardial stress-velocity index. In contrast, LV contractility assessed using midwall stress-velocity index remained elevated (Z-score >95th percentile) in 15 patients (37.5%). The stepwise multiple logistic regression analysis was not able to detect any significant independent predictor of abnormal LV remodeling, including sex, age at surgical repair, length of postoperative follow-up, heart rate, body mass index, systolic and diastolic blood pressure, and smallest diameter of the aorta, as well as indexes of LV geometry (shape, mass, volume, mass/ volume ratio) and function (preload, afterload, pump function, and myocardial contractility). Thus, normotensive patients after surgical repair of aortic coarctation may be in an LV hyperdynamic cardiovascular state (more frequent in those who have undergone late repair) and have multiple patterns of LV geometry.
    The American Journal of Cardiology 04/2001; 87(6):748-52. DOI:10.1016/S0002-9149(00)01495-8 · 3.43 Impact Factor

Publication Stats

346 Citations
109.45 Total Impact Points

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Institutions

  • 2001–2006
    • Naples Eastern University
      Napoli, Campania, Italy
  • 1998–2006
    • Second University of Naples
      • Faculty of Medicine and Surgery
      Caserta, Campania, Italy
  • 1994–2006
    • Monaldi Hospital
      Napoli, Campania, Italy
  • 1999
    • University of Naples Federico II
      • Department of Molecular Medicine and Medical Biotechnology
      Napoli, Campania, Italy