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Cappabianca S, Belfiore MP, Reginelli A, Capasso R, Del Prete A, Petrillo M, Mascia P, Rossi C, Romano F, De Filippo M, Scialpi M, Gragnano F, Calabrò P, Belfiore G, Brunese L, Grassi R, Rotondo A. Mandatory Reporting of Coronary Artery Calcifications Incidentally Noted on Chest Multi-Detector Computed Tomography: A Multicentre Experience. Curr Vasc Pharmacol 2018; 17:92-98. [PMID: 29345585 DOI: 10.2174/1570161116666180117111856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 01/08/2018] [Accepted: 01/08/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Coronary Artery Calcifications (CACs) are associated with coronary atherosclerosis and Cardiovascular (CV) events. In "non-cardiovascular" settings, CACs can be easily detected on chest Multi-Detector Computed Tomography (MDCT). Their evaluation may help to better stratify CV risk in the general population, especially for primary prevention. AIMS We retrospectively evaluated the relationship between CAC distribution and CV risk, determined by Framingham Risk Score (FRS), in a cohort of patients who underwent chest MDCT performed for several clinical indications. METHOD We retrospectively recruited 305 patients (194 men, 111 women; mean age 70.5 years) from 3 different Italian centres. Patients with coronary stent, pacemaker and/or CV devices were excluded from the study. Circumflex Artery (LCX), Left Main Coronary Artery (LMCA), left Anterior Descending artery (LAD) and right coronary artery (RCA) were analysed. RESULTS From a total population of 305 patients, 119 (39%) had low FRS (<10%), 115 (38%) had intermediate FRS (10-20%), and 71 (23%) had high FRS (>20%). The study identified 842 CACs located in decreasing order as follows: RCA (34.5%), LAD (32.3%), LCX (28%) and LMCA (13%). Statistical two-step analysis subdivided patients into two clusters according to FRS (risk threshold = 12.38%): cluster I (mean 9.34) and cluster II (mean 15.09). A significant association between CAC distribution and cluster II was demonstrated. CACs were mostly detected in patients with intermediate FRS. All patients (100%) with the highest CV risk showed intermediate RCA and LMCA involvement. CONCLUSION Radiologists can note the distribution of CACs on a chest MDCT and should mandatorily record them in their reports. Depending on CAC presence and location, these findings may have important clinical implications, mostly in asymptomatic patients with intermediate FRS. This information may reclassify a patients' CV risk and improve clinical management.
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Affiliation(s)
- Salvatore Cappabianca
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Maria Paola Belfiore
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Alfonso Reginelli
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Raffaella Capasso
- Department of Medicine and Health Sciences, University of Molise, 86100, Campobasso, Italy
| | - Alessandra Del Prete
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Mario Petrillo
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Paola Mascia
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Claudia Rossi
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Francesco Romano
- Department of Mental and Physical Health and University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Massimo De Filippo
- Department of Clinical Sciences, Section of Radiological Sciences, University Hospital of Parma, 43100, Parma, Italy
| | - Michele Scialpi
- Department of Surgical, Radiological and Odontostomatological Sciences, Division of Radiology 2, Perugia University, S. Maria della Misericordia Hospital, 06134, Perugia, Italy
| | - Felice Gragnano
- Department of Cardiothoracic and Respiratory Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Paolo Calabrò
- Department of Cardiothoracic and Respiratory Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Belfiore
- Department of Diagnostic Imaging, "Sant'Anna and San Sebastiano" Hospital, 81100, Caserta, Italy
| | - Luca Brunese
- Department of Medicine and Health Sciences, University of Molise, 86100, Campobasso, Italy
| | - Roberto Grassi
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
| | - Antonio Rotondo
- Department of Clinical and Experimental Medicine, "F. Magrassi-A. Lanzara", University of Campania "Luigi Vanvitelli", 80131, Naples, Italy
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Del Prete A, Cavaliere C, Di Pietto F, De Ritis R. Situs inversus with levocardia, infrahepatic interruption of the inferior vena cava, and azygos continuation: a case report. Surg Radiol Anat 2015; 38:369-71. [PMID: 25737490 DOI: 10.1007/s00276-015-1454-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Accepted: 02/26/2015] [Indexed: 01/31/2023]
Abstract
Situs inversus incompletus is a rare congenital condition in which the major abdominal organs are reversed or mirrored from their normal positions. It is often associated with multiple congenital anomalies. We present the case of a 38-year-old woman with dyspnea and a clinical history of chronic kidney disease and kidney transplantation. Echocardiography showed a right atrial mass, and analysis of multidetector computed tomography angiography revealed the interruption of the inferior vena cava with an increase of the azygos vein and azygos continuation. These congenital malformations are often associated with deep vein thrombosis and/or pulmonary thromboembolism and explained the occurrence of dyspnea. Cardiac magnetic resonance with contrast medium confirmed the presence of the right atrial mass, the characteristics of which were attributed to interatrial thrombus, which was further confirmed by the success of thrombolytic therapy and the remission of symptoms. In conclusion, we described a case of situs inversus with levocardia in association with infrahepatic interruption of the inferior vena cava, and azygos continuation with cardiac thrombus and chronic renal failure.
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Affiliation(s)
- Alessandra Del Prete
- Department of Radiology "Magrassi-Lanzara", Second University of Naples, Piazza Miraglia 2, 80131, Naples, Italy.
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Buffa V, Solazzo A, D'Auria V, Del Prete A, Vallone A, Luzietti M, Madau M, Grassi R, Miele V. Dual-source dual-energy CT: dose reduction after endovascular abdominal aortic aneurysm repair. Radiol Med 2014; 119:934-941. [PMID: 24985136 DOI: 10.1007/s11547-014-0420-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Accepted: 03/12/2014] [Indexed: 12/14/2022]
Abstract
PURPOSE This study was done to evaluate the possibility of reducing the dose of ionising radiation by using dual-source dual-energy computed tomography (CT) in patients undergoing CT angiography of the aorta to search for endoleaks after endovascular aneurysm repair (EVAR). MATERIALS AND METHODS One hundred and forty-eight patients (117 M, 31 F; mean age 75 ± 6.5) underwent 171 CT angiography scans for follow-up after EVAR. For each patient we performed a triple-phase acquisition protocol consisting of a nonenhanced phase, an arterial phase and a delayed phase; the latter acquired in dual energy. Two radiologists jointly evaluated the nonenhanced, arterial and delayed phase, and a third radiologist evaluated only the delayed phase and its virtual noncontrast (VNC) reconstruction. Moreover, we compared the cumulative effective doses of the triple-phase acquisition with the dual-energy acquisition. RESULTS We detected 34 endoleaks (19.8 %), with 100 % agreement between the triple-phase and dual-energy acquisitions. The effective dose of dual-energy acquisition performed during the delayed phase was 61.7 % lower than that of the triple-phase acquisition. CONCLUSIONS A dual-energy CT scan acquired during the delayed phase and its VNC reconstruction allow detection of endoleaks with a substantial reduction of effective dose and a complete diagnostic agreement with a triple-phase acquisition protocol.
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Affiliation(s)
- Vitaliano Buffa
- UOC Radiologia Cardiovascolare e d'Urgenza, AO San Camillo Forlanini, Rome, Italy.
| | - Antonio Solazzo
- Sezione di Radiologia, Dipartimento Magrassi-Lanzara, Seconda Università di Napoli, Naples, Italy
| | - Valeria D'Auria
- Sezione di Radiologia, Dipartimento Magrassi-Lanzara, Seconda Università di Napoli, Naples, Italy
| | - Alessandra Del Prete
- Sezione di Radiologia, Dipartimento Magrassi-Lanzara, Seconda Università di Napoli, Naples, Italy
| | - Andrea Vallone
- UOC Radiologia Cardiovascolare e d'Urgenza, AO San Camillo Forlanini, Rome, Italy
| | - Monica Luzietti
- UOC Radiologia Cardiovascolare e d'Urgenza, AO San Camillo Forlanini, Rome, Italy
| | - Manuela Madau
- UOC Radiologia Cardiovascolare e d'Urgenza, AO San Camillo Forlanini, Rome, Italy
| | - Roberto Grassi
- Sezione di Radiologia, Dipartimento Magrassi-Lanzara, Seconda Università di Napoli, Naples, Italy
| | - Vittorio Miele
- UOC Radiologia Cardiovascolare e d'Urgenza, AO San Camillo Forlanini, Rome, Italy
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Costagliola C, Prete AD, Incorvaia C, Fusco R, Parmeggiani F, Di Giovanni A. Ocular surface changes induced by topical application of latanoprost and timolol: a short-term study in glaucomatous patients with and without allergic conjunctivitis. Graefes Arch Clin Exp Ophthalmol 2001; 239:809-14. [PMID: 11789860 DOI: 10.1007/s004170100328] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND This study evaluated the conjunctival effects of latanoprost and timolol, both of which contain benzalkonium chloride, in patients with primary open-angle glaucoma (POAG), with and without a history of allergic conjunctivitis (AC). METHODS Two groups of 25 patients with and without a positive history for AC were studied. After a 21-day wash-out period patients were randomized to 14 days treatment with latanoprost or with timolol, in a cross-over fashion. The following parameters were evaluated on days 0 and 14: number of white blood cells, ferning test, conjunctival impression cytology, subjective symptoms, and objective ocular changes. RESULTS Latanoprost caused: (a) an increase in eosinophils in both groups and reduction in lymphocytes only in the group with a history of AC; (b) alterations in ferning test and impression cytology only in AC patients; and (c) development of subjective symptoms and objective signs only in non-AC glaucomatous subjects. Timolol therapy was responsible only for the occurrence of subjective symptoms and objective signs in non-AC patients. CONCLUSION Latanoprost treatment induces ocular surface changes which are more evident in POAG patients who are also affected by AC. These findings are probably related to the very high latanoprost concentration of benzalkonium chloride and to its bedtime administration, which further amplifies the toxicity.
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Affiliation(s)
- C Costagliola
- Dipartimento di Discipline Medico-Chirurgiche della Comunicazione e del Comportamento, Università degli Studi di Ferrara, Italy.
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