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Fanciulli A, Stankovic I, Avraham O, Jecmenica Lukic M, Ezra A, Leys F, Goebel G, Krismer F, Petrovic I, Svetel M, Seppi K, Kostic V, Giladi N, Poewe W, Wenning GK, Gurevich T. Early Screening for the Parkinson Variant of Multiple System Atrophy: A 6-Item Score. Mov Disord Clin Pract 2024. [PMID: 38659282 DOI: 10.1002/mdc3.14048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/22/2024] [Accepted: 04/03/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND A 4-item score based on ≥2 features out of orthostatic hypotension, overactive bladder, urinary retention and postural instability was previously shown to early distinguish the Parkinson-variant of multiple system atrophy (MSA-P) from Parkinson's disease (PD) with 78% sensitivity and 86% specificity. OBJECTIVES To replicate and improve the 4-item MSA-P score. METHODS We retrospectively studied 161 patients with early parkinsonism [ie, ≤2 years disease duration or no postural instability, aged 64 (57; 68) years, 44% females] and a diagnosis of clinically established MSA-P (n = 38) or PD (n = 123) after ≥24 months follow-up. RESULTS The 4-item MSA-P score had a 92% sensitivity and 78% specificity for a final MSA-P diagnosis. By including dopaminergic responsiveness and postural deformities into a 6-item score (range: 0-6), reaching ≥3 points at early disease identified MSA-P patients with 89% sensitivity and 98% specificity. CONCLUSIONS The 6-item MSA-P score is a cost-effective tool to pinpoint individuals with early-stage MSA-P.
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Affiliation(s)
| | - Iva Stankovic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Omer Avraham
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Milica Jecmenica Lukic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Adi Ezra
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Georg Goebel
- Institute of Medical Statistics and Informatics, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Igor Petrovic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Marina Svetel
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- Department of Neurology, Provincial Hospital of Kufstein, Kufstein, Austria
| | - Vladimir Kostic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Nir Giladi
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
- Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Tanya Gurevich
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
- Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
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Bosilj D, Petrovic I, Hrncic N, Kaniski N. Biodrying of municipal solid waste-correlations between moisture content, organic content, and end of the biodrying process time. Environ Sci Pollut Res Int 2024:10.1007/s11356-024-32736-w. [PMID: 38427175 DOI: 10.1007/s11356-024-32736-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 02/27/2024] [Indexed: 03/02/2024]
Abstract
Biodrying refers to the decomposition of organic municipal solid waste (MSW) under aerobic conditions. This process usually lasts 14 days and requires large amounts of air to be injected into the waste matrix. The efficiency of the biodrying process depends on several geotechnical parameters, including initial moisture content, initial organic content, bulk density, dry density, solid particle density, and porosity. To examine the potential influence of these parameters on the biodrying process, we analyzed 13 biodried MSW samples. The results revealed a strong positive linear relationship between the initial moisture content and the mass loss percentage. In the first three days of the biodrying process, the waste mass rapidly decreased; afterwards, the daily mass loss occurred at a less rapid, more constant rate. The established average mass removal ratio between the volatile solids and water was 1:6.38 with a standard deviation of 1.06. Dry and solid particle densities were preserved in all 13 experiments; thus, the corresponding void ratio remained unchanged. This finding suggests that the settlement and degradation of MSW that occur during the biodrying process did not significantly influence the airflow rate.
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Affiliation(s)
- Dino Bosilj
- Department of Environmental Engineering, Faculty of Geotechnical Engineering, University of Zagreb, Hallerova aleja 7, 42000, Varazdin, Croatia
| | - Igor Petrovic
- Department of Environmental Engineering, Faculty of Geotechnical Engineering, University of Zagreb, Hallerova aleja 7, 42000, Varazdin, Croatia.
| | - Nikola Hrncic
- Department of Environmental Engineering, Faculty of Geotechnical Engineering, University of Zagreb, Hallerova aleja 7, 42000, Varazdin, Croatia
| | - Nikola Kaniski
- ESG Insight d.o.o, Stonska ulica 7, 10000, Zagreb, Croatia
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Ljubicic L, Petrovic I, Crkvenac Gregorek A, Silovski H. Portomesenteric Reconstruction during Whipple Procedure Using Autologous Left Renal Vein Patch Graft in a Patient with a Gastric Cancer Recurrence. Case Rep Surg 2023; 2023:2717041. [PMID: 37151817 PMCID: PMC10159741 DOI: 10.1155/2023/2717041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/02/2023] [Accepted: 04/11/2023] [Indexed: 05/09/2023] Open
Abstract
The case of vascular reconstruction of the superior mesenteric and portal vein confluence using a left renal vein (LRV) graft has been researched in this paper. The patient was a 66-year-old female who presented with features of biliary obstruction. A contrast-enhanced computed tomography scan revealed bile duct dilatation and a common bile duct tumor mass. Four years ago, she underwent stomach resection with subsequent Billroth II gastrojejunostomy due to gastric cancer. After surgical resection, on histopathological and immunohistochemistry examination, a recurrence of previously resected poorly cohesive gastric cancer was found.
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Affiliation(s)
- Lidija Ljubicic
- Department for Respiratory Diseases Jordanovac, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Igor Petrovic
- Department of Surgery, University Hospital Centre Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | | | - Hrvoje Silovski
- Department of Surgery, University Hospital Centre Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
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Ostojic A, Petrovic I, Silovski H, Kosuta I, Sremac M, Mrzljak A. Approach to persistent ascites after liver transplantation. World J Hepatol 2022; 14:1739-1746. [PMID: 36185723 PMCID: PMC9521448 DOI: 10.4254/wjh.v14.i9.1739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/08/2022] [Accepted: 09/02/2022] [Indexed: 02/06/2023] Open
Abstract
Persistent ascites (PA) after liver transplantation (LT), commonly defined as ascites lasting more than 4 wk after LT, can be expected in up to 7% of patients. Despite being relatively rare, it is associated with worse clinical outcomes, including higher 1-year mortality. The cause of PA can be divided into vascular, hepatic, or extrahepatic. Vascular causes of PA include hepatic outflow and inflow obstructions, which are usually successfully treated. Regarding modifiable hepatic causes, recurrent hepatitis C and acute cellular rejection are the leading ones. Considering predictors for PA, the presence of ascites, refractory ascites, hepato-renal syndrome type 1, spontaneous bacterial peritonitis, hepatic encephalopathy, and prolonged ischemic time significantly influence the development of PA after LT. The initial approach to patients with PA should be to diagnose the treatable cause of PA. The stepwise approach in evaluating PA includes diagnostic paracentesis, ultrasound with Doppler, and an echocardiogram when a cardiac cause is suspected. Finally, a percutaneous or transjugular liver biopsy should be performed in cases where the diagnosis is unclear. PA of unknown cause should be treated with diuretics and paracentesis, while transjugular intrahepatic portosystemic shunt and splenic artery embolization are treatment methods in patients with refractory ascites after LT.
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Affiliation(s)
- Ana Ostojic
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb 10000, Croatia
| | - Igor Petrovic
- Department of Hepatobiliary Surgery and Transplantation, University Hospital Center Zagreb, Zagreb 10000, Croatia
| | - Hrvoje Silovski
- Department of Hepatobiliary Surgery and Transplantation, University Hospital Center Zagreb, Zagreb 10000, Croatia
| | - Iva Kosuta
- Department of Intensive Care Medicine, University Hospital Center Zagreb, Zagreb 10000, Croatia
| | - Maja Sremac
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb 10000, Croatia
| | - Anna Mrzljak
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb 10000, Croatia
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Pavlek G, Romic I, Juzbasic K, Alduk AM, Petrovic I, Radojkovic R, Grbavac D, Silovski H. Case report: Urgent liver pathologies: All in one. Front Surg 2022; 9:940856. [PMID: 35937607 PMCID: PMC9346066 DOI: 10.3389/fsurg.2022.940856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 06/29/2022] [Indexed: 11/24/2022] Open
Abstract
Ruptured hepatocellular carcinoma (HCC) is a well-known serious complication of this most common primary liver malignancy. However, when HCC rupture is associated with other focal liver lesions, the diagnosis and therapy may be very challenging. Correct differentiation of focal liver lesions is of paramount importance for successful treatment. The aim of this report is to present a unique case of HCC rupture complicated with liver abscess, hematoma and portal vein thrombosis. We discuss possible pathophysiological mechanisms and radiologic findings of such clinical scenarios and review literature related to the management of HCC rupture.
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Ljubicic L, Romic I, Petrovic I, Marusic Z, Silovski H. Case report: two cases of spontaneous intramural duodenal hematoma associated with pancreatitis. Acta Biomed 2022; 93:e2022226. [PMID: 35765987 PMCID: PMC10510967 DOI: 10.23750/abm.v93is1.13041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
Intramural duodenal hematoma (IDH) is a rare entity and is generally associated with trauma. Spontaneous (nontraumatic) intramural duodenal hematoma is associated with bleeding disorders, anticoagulation therapy, alcoholism, pancreatitis, tumours and duodenal ulcers. We report two cases of spontaneous intramural duodenal hematoma in middle-aged men who subsequently developed pancreatitis. The underlying pathophysiology is still unclear. In the cases described, it is not clear whether the intramural duodenal hematoma contributed to the development of pancreatitis or pancreatitis has contributed to the development of IDH.
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Affiliation(s)
- Lidija Ljubicic
- a:1:{s:5:"en_US";s:35:"Department for Respiratory Diseases";}.
| | - Ivan Romic
- Department of Surgery, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Igor Petrovic
- Department of Surgery, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Zlatko Marusic
- Department of Pathology, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Hrvoje Silovski
- Department of Surgery, University Hospital Centre Zagreb, Zagreb, Croatia.
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Smoday IM, Petrovic I, Kalogjera L, Vranes H, Zizek H, Krezic I, Gojkovic S, Skorak I, Hriberski K, Brizic I, Kubat M, Strbe S, Barisic I, Sola M, Lovric E, Lozic M, Boban Blagaic A, Skrtic A, Seiwerth S, Sikiric P. Therapy Effect of the Stable Gastric Pentadecapeptide BPC 157 on Acute Pancreatitis as Vascular Failure-Induced Severe Peripheral and Central Syndrome in Rats. Biomedicines 2022; 10:biomedicines10061299. [PMID: 35740321 PMCID: PMC9220115 DOI: 10.3390/biomedicines10061299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/24/2022] [Accepted: 05/27/2022] [Indexed: 12/15/2022] Open
Abstract
We revealed the therapy effect of the stable gastric pentadecapeptide BPC 157 (10 μg/kg, 10 ng/kg ig or po) with specific activation of the collateral rescuing pathways, the azygos vein, on bile duct ligation in particular, and acute pancreatitis as local disturbances (i.e., improved gross and microscopy presentation, decreased amylase level). Additionally, we revealed the therapy’s effect on the acute pancreatitis as vascular failure and multiorgan failure, both peripherally and centrally following “occlusion-like” syndrome, major intoxication (alcohol, lithium), maintained severe intra-abdominal hypertension, and myocardial infarction, or occlusion syndrome, and major vessel occlusion. The application-sacrifice periods were ligation times of 0–30 min, 0–5 h, 0–24 h (cured periods, early regimen) and 4.30 h–5 h, 5 h–24 h (cured periods, delayed regimen). Otherwise, bile duct-ligated rats commonly presented intracranial (superior sagittal sinus), portal and caval hypertension and aortal hypotension, gross brain swelling, hemorrhage and lesions, heart dysfunction, lung lesions, liver and kidney failure, gastrointestinal lesions, and severe arterial and venous thrombosis, peripherally and centrally. Unless antagonized with the key effect of BPC 157 regimens, reversal of the inferior caval and superior mesenteric vein congestion and reversal of the failed azygos vein activated azygos vein-recruited direct delivery to rescue the inferior-superior caval vein pathway; these were all antecedent to acute pancreatitis major lesions (i.e., acinar, fat necrosis, hemorrhage). These lesions appeared in the later period, but were markedly attenuated/eliminated (i.e., hemorrhage) in BPC 157-treated rats. To summarize, while the innate vicious cycle may be peripheral (bile duct ligation), or central (rapidly developed brain disturbances), or peripheral and central, BPC 157 resolved acute pancreatitis and its adjacent syndrome.
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Affiliation(s)
- Ivan Maria Smoday
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Igor Petrovic
- Department of Surgery, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
| | - Luka Kalogjera
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Hrvoje Vranes
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Helena Zizek
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Ivan Krezic
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Slaven Gojkovic
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Ivan Skorak
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Klaudija Hriberski
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Ivan Brizic
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Milovan Kubat
- Department of Forensic Medicine and Criminology, School of Medicne, 10000 Zagreb, Croatia;
| | - Sanja Strbe
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Ivan Barisic
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Marija Sola
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Eva Lovric
- Department of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (E.L.); (S.S.)
| | - Marin Lozic
- Department of Pediatric and Preventive Dentistry, School of Dental Medicine, University of Zagreb, 10000 Zagreb, Croatia;
| | - Alenka Boban Blagaic
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
| | - Anita Skrtic
- Department of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (E.L.); (S.S.)
- Correspondence: (A.S.); (P.S.); Tel.: +385-1-4566-980 (A.S.); +385-1-4566-833 (P.S.)
| | - Sven Seiwerth
- Department of Pathology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (E.L.); (S.S.)
| | - Predrag Sikiric
- Department of Pharmacology, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (I.M.S.); (L.K.); (H.V.); (H.Z.); (I.K.); (S.G.); (I.S.); (K.H.); (I.B.); (S.S.); (I.B.); (M.S.); (A.B.B.)
- Correspondence: (A.S.); (P.S.); Tel.: +385-1-4566-980 (A.S.); +385-1-4566-833 (P.S.)
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Leocadi M, Agosta F, Canu E, Donzuso G, Basaia S, Piramide N, Stojkovic T, Stankovic I, Tomic A, Markovic V, Petrovic I, Stefanova E, Kostic VS, Filippi M. Longitudinal clinical, cognitive and neuroanatomical changes over five years in GBA‐positive Parkinson’s disease patients. Alzheimers Dement 2021. [DOI: 10.1002/alz.053705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Michela Leocadi
- IRCCS San Raffaele Scientific Institute Milan Italy
- Vita‐Salute San Raffaele University Milan Italy
| | - Federica Agosta
- IRCCS San Raffaele Scientific Institute Milan Italy
- Vita‐Salute San Raffaele University Milan Italy
| | - Elisa Canu
- IRCCS San Raffaele Scientific Institute Milan Italy
| | | | | | - Noemi Piramide
- IRCCS San Raffaele Scientific Institute Milan Italy
- Vita‐Salute San Raffaele University Milan Italy
| | | | | | | | | | | | | | | | - Massimo Filippi
- IRCCS San Raffaele Scientific Institute Milan Italy
- Vita‐Salute San Raffaele University Milan Italy
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Petrovic I, Sremac M, Grbavac D, Pavlek G, Bogut A, Bakula B, Romic R, Romic I. Intramural Stomach Gas with Hepatic Portal Venous Gas Indicating Spontaneous Stomach Necrosis. Middle East J Dig Dis 2021; 13:370-373. [PMID: 36606015 PMCID: PMC9489449 DOI: 10.34172/mejdd.2021.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 01/02/2021] [Indexed: 01/07/2023] Open
Abstract
Intramural gas in the stomach associated with hepatic portal venous gas is a rare entity, which suggests ischemic or infectious pathology of the stomach. We report a case of a 73-year-old man who presented with epigastric pain and nausea of 6 hours duration followed by hematemesis. The patient had pale skin, anemia, and a diffusively tender and distended abdomen. Abdominal radiography and computed tomography (CT) revealed gas in thickened gastric wall and gas in intrahepatic portal vein branches. Surgery was indicated, which consisted of partial gastrectomy with Roux en esophago-jejunal anastomosis. Postoperative course was uneventful, and pathohistological analysis indicated stomach wall necrosis with emphysametous gastritis (EG). The patient was free of symptoms at 2 years follow-up. Intramural gas in the stomach should always be meticulously investigated to differentiate between emphysematous gastritis and gastric emphysema, as this would direct the therapeutic approach to be adopted.
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Affiliation(s)
- Igor Petrovic
- University Hospital Centre Zagreb, Department of Surgery, Croatia
| | - Maja Sremac
- University Hospital Centre Zagreb, Department of Gastroenterology, Croatia
| | - Dario Grbavac
- University Hospital Centre Zagreb, Department of Surgery, Croatia
| | - Goran Pavlek
- University Hospital Centre Zagreb, Department of Surgery, Croatia
| | - Ante Bogut
- University Hospital Sveti Duh, Department of Surgery, Croatia
| | - Branko Bakula
- University Hospital Sveti Duh, Department of Surgery, Croatia
| | | | - Ivan Romic
- University Hospital Centre Zagreb, Department of Surgery, Croatia
,Corresponding Author: Ivan Romic, MD Address : University Hospital Centre Zagreb, Kispaticeva 4, Croatia Tel : + 385238-8888 Fax : + 3851-238-8888 Email :
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Scamarcia PG, Agosta F, Spinelli EG, Stojkovic T, Basaia S, Stankovic I, Markovic V, Petrovic I, Stefanova E, Kostic V, Filippi M. Structural gray and white matter longitudinal alterations in Parkinson's disease with REM sleep behavior disorder. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.119465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Leocadi M, Canu E, Donzuso G, Stojkovic T, Basaia S, Kresojevic N, Stankovic I, Piramide N, Tomic A, Markovic V, Petrovic I, Stefanova E, Kostic V, Agosta F, Filippi M. Longitudinal clinical, cognitive and neuroanatomical changes over five years in GBA-positive Parkinson's disease patients. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.119456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Romic I, Silovski H, Mance M, Pavlek G, Petrovic I, Figl J, Grbavac D, Moric T, Romic R, Bakula B, Vulic A. Psychological Effects of "Double Crisis" (COVID-19 Pandemic and Earthquakes) on Croatian Medical Students. Psychiatr Danub 2021; 33:120-125. [PMID: 34672284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION In 2020. the COVID-19 pandemic presented an additional source of stress and anxiety not just to the general population but also to medical students who are, even under normal circumstances, constantly under pressure due to demanding student duties. In addition, they experienced a series of devastating earthquakes in and around the Zagreb region which altogether could have had compromised their psychological well-being. The aim of this review was to evaluate the psychological effects of these two natural disasters on the mental health of Croatian medical students. RESULTS According to standardized questionnaires for depression and anxiety evaluation, 75.3% of students were anxious and 65.2% were depressive during the "double crisis". No significant difference of these two outcomes was observed regarding genders, but it was found that first year students had a significantly higher anxiety score than older ones. CONCLUSION In such stressful situations, we should emphasize the importance of mental health not just of healthcare workers, but also of medical students in order to prevent serious psychological consequences and to alleviate the negative effects on students' motivation and their educational process.
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Affiliation(s)
- Ivan Romic
- Department of Surgery, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia,
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Zedelj J, Petrovic I, Pavlek G, Moric T, Romic M, Silovski H, Romic R, Romic I. Concomitant Presence of Hydatid Cyst and Colorectal Liver Metastasis. Turkiye Parazitol Derg 2021; 45:146-148. [PMID: 34103293 DOI: 10.4274/tpd.galenos.2020.7001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
A 65-year-old man, with signs of acute colon obstruction, was diagnosed with rectal tumour and liver hydatid cyst. Additionally, a focal liver lesion in segment 1 was detected. Moreover, physical examination revealed hepatomegaly and abdominal distension. Thus, rectal resection and small liver lesion biopsy was performed. Serological and pathohistological analyses showed concomitant presence of hydatid cyst and colorectal metastasis in the liver. Hence, the cyst was treated with anthelmintic therapy, and patient lived another year after the diagnosis. To the best of our knowledge, cases of concomitant hydatid cyst and colorectal liver metastasis has never been reported; thus, this article addresses a unique case of coexistence between these two serious liver diseases.
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Affiliation(s)
- Jurica Zedelj
- University Hospital Centre Zagreb Faculty of Medicine, Department of Surgery, Zagreb, Croatia
| | - Igor Petrovic
- University Hospital Centre Zagreb Faculty of Medicine, Department of Surgery, Zagreb, Croatia
| | - Goran Pavlek
- University Hospital Centre Zagreb Faculty of Medicine, Department of Surgery, Zagreb, Croatia
| | - Trpimir Moric
- University Hospital Centre, Department of Gastroenterology, Zagreb, Croatia
| | - Marijan Romic
- University Hospital Sestre Milosrdnice, Department of Surgery, Zagreb, Croatia
| | - Hrvoje Silovski
- University Hospital Centre Zagreb Faculty of Medicine, Department of Surgery, Zagreb, Croatia
| | | | - Ivan Romic
- University Hospital Centre Zagreb Faculty of Medicine, Department of Surgery, Zagreb, Croatia
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Petrovic I, Pavlek G, Romic M, Grgic D, Romic I. Rupture of suppurated liver hematoma into the anterior abdominal wall in a patient with Rendu-Osler-Weber syndrome. CIR CIR 2020; 88:66-70. [PMID: 33284276 DOI: 10.24875/ciru.20000342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We report a case of ruptured liver hematoma as a result of suppurated arteriovenous malformation (AVM) in a patient with Rendu-Osler-Weber (ROW) syndrome. The patient presented with unexplained fever and upper right abdominal pain associated with microcytic anemia. A computed tomography scan revealed increasing subcapsular liver hematoma and features of liver abscess. Intraoperatively, a left liver hematoma mixed with pus was found that was attached to the anterior abdominal wall. Surgery included left lateral bisegmentectomy, while pathohistological analysis showed AVM and genetic tests confirmed ROW. This is the first such life-threatening surgical case of ROW complication reported in the scientific literature.
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Affiliation(s)
- Igor Petrovic
- Department of Surgery. University Hospital Centre Zagreb, Zagreb, Croatia
| | - Goran Pavlek
- Department of Surgery. University Hospital Centre Zagreb, Zagreb, Croatia
| | - Marijan Romic
- Department of Surgery. University Hospital Centre Zagreb, Zagreb, Croatia
| | - Dora Grgic
- Department of Gastroenterology. University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ivan Romic
- Department of Surgery. University Hospital Centre Zagreb, Zagreb, Croatia
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Filippi M, Canu E, Donzuso G, Stojkovic T, Basaia S, Stankovic I, Tomic A, Markovic V, Petrovic I, Stefanova E, Kostic VS, Agosta F. Tracking Cortical Changes Throughout Cognitive Decline in Parkinson's Disease. Mov Disord 2020; 35:1987-1998. [PMID: 32886420 DOI: 10.1002/mds.28228] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [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: 03/30/2020] [Revised: 07/06/2020] [Accepted: 07/14/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The objectives of this study were to investigate progressive cortical thinning and volume loss in Parkinson's disease (PD) patients with different longitudinal patterns of cognitive decline: with stable normal cognition, with stable mild cognitive impairment, with conversion to mild cognitive impairment, and with conversion to dementia. METHODS We recruited 112 patients (37 Parkinson's disease with stable normal cognition, 20 Parkinson's disease with stable mild cognitive impairment, 36 Parkinson's disease with conversion to mild cognitive impairment, 19 Parkinson's disease with conversion to dementia) and 38 healthy controls. All patients underwent at least 2 visits within 4 years including clinical/cognitive assessments and structural MRI (total visits, 393). Baseline cortical thickness and gray matter volumetry were compared between groups. In PD, gray matter changes over time were investigated and compared between groups. RESULTS At baseline, compared with Parkinson's disease with stable normal cognition cases, Parkinson's disease with conversion to mild cognitive impairment patients showed cortical atrophy of the parietal and occipital lobes, similar to Parkinson's disease with stable mild cognitive impairment and Parkinson's disease with conversion to dementia patients. The latter groups (ie, patients with cognitive impairment from the study entry) showed additional involvement of the frontotemporal cortices. No baseline volumetric differences among groups were detected. The longitudinal analysis (group-by-time interaction) showed that, versus the other patient groups, Parkinson's disease with stable mild cognitive impairment and Parkinson's disease with conversion to dementia cases accumulated the least cortical damage, with Parkinson's disease with conversion to dementia showing unique progression of right thalamic and hippocampal volume loss; Parkinson's disease with conversion to mild cognitive impairment patients showing specific cortical thinning accumulation in the medial and superior frontal gyri, inferior temporal, precuneus, posterior cingulum, and supramarginal gyri bilaterally; and Parkinson's disease with stable normal cognition patients showing cortical thinning progression, mainly in the occipital and parietal regions bilaterally. CONCLUSIONS Cortical thinning progression is more prominent in the initial stages of PD cognitive decline. The involvement of frontotemporoparietal regions, the hippocampus, and the thalamus is associated with conversion to a more severe stage of cognitive impairment. In PD, gray matter alterations of critical brain regions may be an MRI signature for the identification of patients at risk of developing dementia. © 2020 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Massimo Filippi
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Neurology Unit and Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Elisa Canu
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giulia Donzuso
- Department "G.F. Ingrassia," Section of Neurosciences, University of Catania, Catania, Italy
| | - Tanja Stojkovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Silvia Basaia
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Iva Stankovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Aleksandra Tomic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vladana Markovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Igor Petrovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Elka Stefanova
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vladimir S Kostic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Federica Agosta
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
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Affiliation(s)
| | - Marijan Romic
- Klinik für Chirurgie, Universitätsklinikum Sestre Milosrdnice
| | - Ivan Romic
- Klinik für Chirurgie, Universitätsklinikum Zagreb
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Canu E, Agosta F, Tomic A, Sarasso E, Petrovic I, Piramide N, Svetel M, Inuggi A, D Miskovic N, Kostic VS, Filippi M. Breakdown of the affective-cognitive network in functional dystonia. Hum Brain Mapp 2020; 41:3059-3076. [PMID: 32243055 PMCID: PMC7336141 DOI: 10.1002/hbm.24997] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 02/13/2020] [Accepted: 03/15/2020] [Indexed: 01/19/2023] Open
Abstract
Previous studies suggested that brain regions subtending affective‐cognitive processes can be implicated in the pathophysiology of functional dystonia (FD). In this study, the role of the affective‐cognitive network was explored in two phenotypes of FD: fixed (FixFD) and mobile dystonia (MobFD). We hypothesized that each of these phenotypes would show peculiar functional connectivity (FC) alterations in line with their divergent disease clinical expressions. Resting state fMRI (RS‐fMRI) was obtained in 40 FD patients (12 FixFD; 28 MobFD) and 43 controls (14 young FixFD‐age‐matched [yHC]; 29 old MobFD‐age‐matched [oHC]). FC of brain regions of interest, known to be involved in affective‐cognitive processes, and independent component analysis of RS‐fMRI data to explore brain networks were employed. Compared to HC, all FD patients showed reduced FC between the majority of affective‐cognitive seeds of interest and the fronto‐subcortical and limbic circuits; enhanced FC between the right affective‐cognitive part of the cerebellum and the bilateral associative parietal cortex; enhanced FC of the bilateral amygdala with the subcortical and posterior cortical brain regions; and altered FC between the left medial dorsal nucleus and the sensorimotor and associative brain regions (enhanced in MobFD and reduced in FixFD). Compared with yHC and MobFD patients, FixFD patients had an extensive pattern of reduced FC within the cerebellar network, and between the majority of affective‐cognitive seeds of interest and the sensorimotor and high‐order function (“cognitive”) areas with a unique involvement of dorsal anterior cingulate cortex connectivity. Brain FC within the affective‐cognitive network is altered in FD and presented specific features associated with each FD phenotype, suggesting an interaction between brain connectivity and clinical expression of the disease.
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Affiliation(s)
- Elisa Canu
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, Milan, Italy
| | - Federica Agosta
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Aleksandra Tomic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Elisabetta Sarasso
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Igor Petrovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Noemi Piramide
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Marina Svetel
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Alberto Inuggi
- Unit of Robotics, Brain and Cognitive Sciences, Istituto Italiano di Tecnologia, Genoa, Italy
| | - Natasa D Miskovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vladimir S Kostic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Massimo Filippi
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, Milan, Italy.,Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
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Romic I, Pavlek G, Romic M, Moric T, Bajt M, Puz P, Grgic D, Petrovic I. Urgent Surgical Treatment of GIST of Esophago-Gastric Junction in a Patient with Giant Hiatal Hernia. Klin Onkol 2019; 32:306-309. [DOI: 10.14735/amko2019306] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Affiliation(s)
- Igor Petrovic
- Department of Sociology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | | | - Bert Klandermans
- Department of Sociology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Jankovic MZ, Dobricic V, Kresojevic N, Markovic V, Petrovic I, Svetel M, Pekmezovic T, Novakovic I, Kostic V. Identification of mutations in the PARK2 gene in Serbian patients with Parkinson's disease. J Neurol Sci 2018; 393:27-30. [PMID: 30099245 DOI: 10.1016/j.jns.2018.07.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [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: 09/20/2017] [Revised: 04/10/2018] [Accepted: 07/23/2018] [Indexed: 01/03/2023]
Abstract
Mutations in the PARK2 (PRKN) gene are the most common cause of autosomal-recessive (AR) juvenile parkinsonism and young-onset Parkinson's disease (YOPD). >100 different variants have been reported, including point mutations, small indels and single or multiple exon copy number variations. Mutation screening of PARK2 was performed in 225 Serbian PD patients (143 males and 82 females) with disease onset before 50 years and/or positive family history with apparent AR inheritance. All coding regions and their flanking intronic sequences were amplified and directly sequenced. Whole exon multiplications or deletions were detected using Multiple Ligation Probe Amplification (MLPA) method. We identified 12 PD patients with PARK2 mutations (5.3%). Five patients (2.2%) had biallelic mutations and seven (3.1%) were single mutation carriers. Patients with compound heterozygous mutations had earlier onset of the disease compared to non-carriers (p = 0.005) or heterozygotes (p = 0.001). Other clinical features in mutation carriers were not different compared to non-carriers. In our cohort, sequence and dosage variants were equally represented in patients, inducing their first symptoms mainly before the age of 30. For efficient genetic testing strategy, patients with early, especially juvenile onset of PD were strong candidates for both dosage and sequence variants screening of PARK2 gene.
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Affiliation(s)
- M Z Jankovic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Dr. Subotica 6, Belgrade, Serbia.
| | - V Dobricic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Dr. Subotica 6, Belgrade, Serbia
| | - N Kresojevic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Dr. Subotica 6, Belgrade, Serbia
| | - V Markovic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Dr. Subotica 6, Belgrade, Serbia
| | - I Petrovic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Dr. Subotica 6, Belgrade, Serbia
| | - M Svetel
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Dr. Subotica 6, Belgrade, Serbia
| | - T Pekmezovic
- Institute for Epidemiology, School of Medicine, University of Belgrade, Visegradska 26, Belgrade, Serbia
| | - I Novakovic
- Institute for Human Genetics, School of Medicine, University of Belgrade, Visegradska 26, Belgrade, Serbia
| | - V Kostic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Dr. Subotica 6, Belgrade, Serbia
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Stojkovic T, Stefanova E, Soldatovic I, Markovic V, Stankovic I, Petrovic I, Agosta F, Galantucci S, Filippi M, Kostic V. Exploring the relationship between motor impairment, vascular burden and cognition in Parkinson's disease. J Neurol 2018; 265:1320-1327. [PMID: 29572571 DOI: 10.1007/s00415-018-8838-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 03/13/2018] [Accepted: 03/15/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To determine frequency and type of cognitive disorders in cross-sectional analysis of a Parkinson's disease (PD) cohort, and explore its relations to motor symptoms, modifiable vascular risk factors and white matter lesions (WML) volume. METHODS In a group of 133 PD patients, mild cognitive impairment (PD-MCI) and dementia (PDD) were diagnosed according to Movement Disorders Society Task Force criteria (level 2 for PD-MCI). Detailed motor measurements were applied, including rigidity, axial, bradykinesia, tremor and postural instability gait disorders (PIGD) scores. Vascular risk was estimated by the Framingham General Cardiovascular Disease risk scoring algorithm and WML volume was measured for whole brain and frontal lobe. RESULTS Sixty-one (46.9%) patients fulfilled criteria for PD-MCI, and 23 (17.7%) for PDD. Non-amnestic multiple domain MCI was most frequent (52% of PD-MCI patients). Motor scores were significantly higher in cognitively impaired patients, but only axial score discriminated between MCI and dementia. High vascular risk was related to impaired cognition, bradykinesia, axial, PIGD and freezing of gait (FOG) score, while whole brain WML volume was associated with PDD, FOG and attention deficits. Furthermore, high vascular risk was identified as a potential predictor of both MCI and dementia in PD. Additionally, age and bradykinesia score were independently associated with PD-MCI and age, axial score and whole brain WML volume with PDD. CONCLUSION Cognitive disorders in PD are associated with more severe, predominantly axial motor deficits and increased, but partly modifiable vascular burden, thus opening a possibility for development of preventive strategies in PD.
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Affiliation(s)
- Tanja Stojkovic
- Neurology Clinic, Clinical Center of Serbia, Belgrade, Serbia.
- School of Medicine, University of Belgrade, Belgrade, Serbia.
| | - Elka Stefanova
- Neurology Clinic, Clinical Center of Serbia, Belgrade, Serbia
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Ivan Soldatovic
- Institute of Medical Statistics, Belgrade, Serbia
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vladana Markovic
- Neurology Clinic, Clinical Center of Serbia, Belgrade, Serbia
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Iva Stankovic
- Neurology Clinic, Clinical Center of Serbia, Belgrade, Serbia
| | - Igor Petrovic
- Neurology Clinic, Clinical Center of Serbia, Belgrade, Serbia
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Federica Agosta
- Neuroimaging Research Unit, Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Sebastiano Galantucci
- Neuroimaging Research Unit, Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Massimo Filippi
- Neuroimaging Research Unit, Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Vladimir Kostic
- Neurology Clinic, Clinical Center of Serbia, Belgrade, Serbia
- School of Medicine, University of Belgrade, Belgrade, Serbia
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Affiliation(s)
- Maja Prutki
- Department of Radiology, School of Medicine, Clinical Hospital Centre Zagreb, University of Zagreb, Zagreb, Croatia
| | - Igor Petrovic
- Department of Surgery, School of Medicine, Clinical Hospital Centre Zagreb, University of Zagreb, Zagreb, Croatia
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Abstract
Background: Salmonella enterica serovar Enteritidis is among the most reported serotypes of Salmonella species worldwide, but is rarely reported as the causative agent of a liver abscess. Case Report: We present a patient with an abdominal blunt trauma. An initial abdominal computed tomography scan revealed a rupture of the right kidney and of the liver. Two days later, his physical state deteriorated and a new computed tomography scan was obtained. An extremely large 8-centimetre liver abscess was verified. Due to the unsatisfying response to antibiotic therapy and percutaneous drainage, we operated on the patient. An appendectomy, cholecystectomy and bisegmental liver resection were performed. An intraoperative swab from the abscess was positive for Salmonella enterica serovar Enteritidis. The patient was given intravenous ciprofloxacine. The post-operative course was complicated by a Coagulase-negative Staphylococcus infection of the wound, which improved with antibiotic therapy. Conclusion: Blunt abdominal trauma may initiate an unpredictable course of the disease in chronic Salmonella carriers.
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Affiliation(s)
- Agata Ladic
- Division of Gastroenterology and Hepatology, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Igor Petrovic
- Division of Abdominal Surgery, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Ante Gojevic
- Division of Abdominal Surgery, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Emil Kinda
- Division of Abdominal Surgery, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Ivo Coza
- Department Abdominal Surgery, Zadar General Hospital, Zadar, Croatia
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Strinic D, Belosic Halle Z, Luetic K, Nedic A, Petrovic I, Sucic M, Zivanovic Posilovic G, Balenovic D, Strbe S, Udovicic M, Drmic D, Stupnisek M, Lovric Bencic M, Seiwerth S, Sikiric P. BPC 157 counteracts QTc prolongation induced by haloperidol, fluphenazine, clozapine, olanzapine, quetiapine, sulpiride, and metoclopramide in rats. Life Sci 2017; 186:66-79. [PMID: 28797793 DOI: 10.1016/j.lfs.2017.08.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [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: 01/05/2017] [Revised: 07/27/2017] [Accepted: 08/06/2017] [Indexed: 12/27/2022]
Abstract
AIM Commonly, neuroleptics and prokinetics induce a prolonged QTc interval. In this study, stable gastric pentadecapeptide BPC 157 counteracts the prolongation of the QTc interval in Wistar rats that underwent daily administration of dopamine neuroleptics or prokinetics. Previously, in rats and mice, BPC 157 counteracted neuroleptic-induced catalepsy and gastric ulcers. MAIN METHODS To counteract neuroleptic- or prokinetic-induced prolongation of the QTc interval, rats were given a BPC 157 regimen once daily over seven days (10μg, 10ng/kg ip) immediately after each administrations of haloperidol (0.625, 6.25, 12.5, and 25.0mg/kg ip), fluphenazine (0.5, 5.0mg/kg ip), clozapine (1.0, 10.0mg/kg ip), quetiapine (1.0, 10.0mg/kg ip), sulpiride (1.6, 16.0mg/kg ip), metoclopramide (2.5, 25.0mg/kg ip) or (1.0, 10.0mg/kg ip). Controls simultaneously received saline (5ml/kg ip). To assess the ECG presentation before and after neuroleptic/prokinetic medication, the assessment was at 1, 2, 3, 4, 5, 10, 15, 20 and 30min (first administration) as well as at 30min, 60min and 24h (first administration and subsequent administrations) and the ECG recording started prior to drug administration. KEY FINDINGS Since very early, a prolonged QTc interval has been continually noted with haloperidol, fluphenazine, clozapine, olanzapine, quetiapine, sulpiride, and metoclopramide in rats as a central common effect not seen with domperidone. Consistent counteraction appears with the stable gastric pentadecapeptide BPC 157. Thus, BPC 157 rapidly and permanently counteracts the QTc prolongation induced by neuroleptics and prokinetics. SIGNIFICANCE Pentadecapeptide BPC 157 is suited for counteracting a prolonged QT interval.
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Affiliation(s)
- Dean Strinic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Zeljka Belosic Halle
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Kresimir Luetic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Ana Nedic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Igor Petrovic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Mario Sucic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Gordana Zivanovic Posilovic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Dijana Balenovic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Sanja Strbe
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Mario Udovicic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Domagoj Drmic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Mirjana Stupnisek
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Martina Lovric Bencic
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Sven Seiwerth
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Predrag Sikiric
- Departments of Pharmacology & Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia.
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Marinkovic M, Markovic N, Kovacevic V, Kocijancic A, Djikic D, Petrovic I, Orbovic B, Potpara T, Simic D, Stankovic G, Mujovic N. P1789Predictive value of heart rate variabillity parameters for atrial fibrillation recurrence after radiofrequency ablation for paroxysmal atrial fibrillation. Europace 2017. [DOI: 10.1093/ehjci/eux161.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Polovina M, Djikic D, Vlajkovic A, Vilotijevic M, Petrovic I, Ostojic MC. P843Poor-quality oral anticoagulation with vitamin K antagonists accelerates decline in renal function in patients with atrial fibrillation. Europace 2017. [DOI: 10.1093/ehjci/eux151.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Polovina M, Djikic D, Vlajkovic A, Vilotijevic M, Petrovic I, Ostojic MC. 1671The 2MACE score predicts major adverse cardiovascular outcomes in patients with atrial fibrillation without overt coronary artery disease. Europace 2017. [DOI: 10.1093/ehjci/eux159.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Belosic Halle Z, Vlainic J, Drmic D, Strinic D, Luetic K, Sucic M, Medvidovic-Grubisic M, Pavelic Turudic T, Petrovic I, Seiwerth S, Sikiric P. Class side effects: decreased pressure in the lower oesophageal and the pyloric sphincters after the administration of dopamine antagonists, neuroleptics, anti-emetics, L-NAME, pentadecapeptide BPC 157 and L-arginine. Inflammopharmacology 2017; 25:10.1007/s10787-017-0358-8. [PMID: 28516373 DOI: 10.1007/s10787-017-0358-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [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: 07/13/2016] [Accepted: 05/05/2017] [Indexed: 12/13/2022]
Abstract
The ulcerogenic potential of dopamine antagonists and L-NAME in rats provides unresolved issues of anti-emetic neuroleptic application in both patients and experimental studies. Therefore, in a 1-week study, we examined the pressures within the lower oesophageal and the pyloric sphincters in rats [assessed manometrically (cm H2O)] after dopamine neuroleptics/prokinetics, L-NAME, L-arginine and stable gastric pentadecapeptide BPC 157 were administered alone and/or in combination. Medication (/kg) was given once daily intraperitoneally throughout the 7 days, with the last dose at 24 h before pressure assessment. Given as individual agents to healthy rats, all dopamine antagonists (central [haloperidol (6.25 mg, 16 mg, 25 mg), fluphenazine (5 mg), levomepromazine (50 mg), chlorpromazine (10 mg), quetiapine (10 mg), olanzapine (5 mg), clozapine (100 mg), sulpiride (160 mg), metoclopramide (25 mg)) and peripheral(domperidone (10 mg)], L-NAME (5 mg) and L-arginine (100 mg) decreased the pressure within both sphincters. As a common effect, this decreased pressure was rescued, dose-dependently, by BPC 157 (10 µg, 10 ng) (also note that L-arginine and L-NAME given together antagonized each other's responses). With haloperidol, L-NAME worsened both the lower oesophageal and the pyloric sphincter pressure, while L-arginine ameliorated lower oesophageal sphincter but not pyloric sphincter pressure, and antagonized L-NAME effect. With domperidone, L-arginine originally had no effect, while L-NAME worsened pyloric sphincter pressure. This effect was opposed by L-arginine. All these effects were further reversed towards a stronger beneficial effect, close to normal pressure values, by the addition of BPC 157. In addition, NO level was determined in plasma, sphincters and brain tissue. Thiobarbituric acid reactive substances (TBARS) were also assessed. Haloperidol increased NO levels (in both sphincters, the plasma and brain), consistently producing increased TBARS levels in the plasma, sphincters and brain tissues. These effects were all counteracted by BPC 157 administration. In conclusion, we revealed that BPC 157 counteracts the anti-emetic neuroleptic class side effect of decreased pressure in sphincters and the dopamine/NO-system/BPC 157 relationship.
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Affiliation(s)
- Zeljka Belosic Halle
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
- Faculty of Medicine, J.J. Strossmayer University of Osijek, J. Huttlera 4, 31000, Osijek, Croatia
| | - Josipa Vlainic
- Laboratory of Molecular Neuropharmacology, Division of Molecular Medicine, Rudjer Boskovic Institute, 10000, Zagreb, Croatia
| | - Domagoj Drmic
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
| | - Dean Strinic
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
- Faculty of Medicine, J.J. Strossmayer University of Osijek, J. Huttlera 4, 31000, Osijek, Croatia
| | - Kresimir Luetic
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
- Faculty of Medicine, J.J. Strossmayer University of Osijek, J. Huttlera 4, 31000, Osijek, Croatia
| | - Mario Sucic
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
- Faculty of Medicine, J.J. Strossmayer University of Osijek, J. Huttlera 4, 31000, Osijek, Croatia
| | - Maria Medvidovic-Grubisic
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
| | - Tatjana Pavelic Turudic
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
- Faculty of Medicine, J.J. Strossmayer University of Osijek, J. Huttlera 4, 31000, Osijek, Croatia
| | - Igor Petrovic
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia
| | - Sven Seiwerth
- Department of Pathology, School of Medicine, University of Zagreb, Salata 10, 10000, Zagreb, Croatia
| | - Predrag Sikiric
- Department of Pharmacology, School of Medicine, University of Zagreb, Salata 11, P.O. Box 916, 10000, Zagreb, Croatia.
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Markovic V, Agosta F, Canu E, Inuggi A, Petrovic I, Stankovic I, Imperiale F, Stojkovic T, Kostic VS, Filippi M. Role of habenula and amygdala dysfunction in Parkinson disease patients with punding. Neurology 2017; 88:2207-2215. [DOI: 10.1212/wnl.0000000000004012] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 03/15/2017] [Indexed: 12/21/2022] Open
Abstract
Objective:To assess whether a functional dysregulation of the habenula and amygdala, as modulators of the reward brain circuit, contributes to Parkinson disease (PD) punding.Methods:Structural and resting-state functional MRI were obtained from 22 patients with PD punding, 30 patients with PD without any impulsive-compulsive behavior (ICB) matched for disease stage and duration, motor impairment, and cognitive status, and 30 healthy controls. Resting-state functional connectivity of the habenula and amygdala bilaterally was assessed using a seed-based approach. Habenula and amygdala volumes and cortical thickness measures were obtained.Results:Compared to both healthy controls and PD cases without any ICB (PD–no ICB), PD-punding patients showed higher functional connectivity of habenula and amygdala with thalamus and striatum bilaterally, and lower connectivity between bilateral habenula and left frontal and precentral cortices. In PD-punding relative to PD–no ICB patients, a lower functional connectivity between right amygdala and hippocampus was also observed. Habenula and amygdala volumes were not different among groups. PD-punding patients showed a cortical thinning of the left superior frontal and precentral gyri and right middle temporal gyrus and isthmus cingulate compared to healthy controls, and of the right inferior frontal gyrus compared to both controls and PD–no ICB patients.Conclusions:A breakdown of the connectivity among the crucial nodes of the reward circuit (i.e., habenula, amygdala, basal ganglia, frontal cortex) might be a contributory factor to punding in PD. This study provides potential instruments to detect and monitor punding in patients with PD.
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Romic I, Romic B, Petrovic I. Simultaneous Echinococcal Cyst and Hepatocellular Carcinoma Without Underlying Liver Disease. Dtsch Arztebl Int 2016; 113:846. [PMID: 28098069 PMCID: PMC5247681 DOI: 10.3238/arztebl.2012.0846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Affiliation(s)
- Ivan Romic
- University Hospital Centre Zagreb, Croatia,
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Romic I, Romic B, Petrovic I. Simultaneous Echinococcal Cyst and Hepatocellular Carcinoma Without Underlying Liver Disease. Dtsch Arztebl Int 2016; 113:846. [PMID: 28098069 PMCID: PMC5247681 DOI: 10.3238/arztebl.2016.0846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Affiliation(s)
- Ivan Romic
- University Hospital Centre Zagreb, Croatia,
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El-Dosouky I, Polte CL, Okubo T, Gonzalez Gomez A, Liu B, Generati G, Drakopoulou M, Olmos C, Trifunovic D, Ilhao Moreira R, Ilhao Moreira R, Morgan HP, Bosseau C, Romano G, Argiolas A, Kuperstein R, Koyuncu A, Sahara E, Spinelli L, Yaneva-Sirakova T, Ben Said R, Nowakowska MA, Ruivo C, Neves Pestana G, Wiligorska N, Gao SA, Lagerstrand KM, Johnsson ÅA, Bech-Hanssen O, Mahara K, Yamamoto H, Shitan H, Abe K, Terada M, Saito M, Nagatomo Y, Takanashi S, Del Val D, Monteagudo JM, Fernandez-Golfin C, Hinojar R, Garcia A, Marco A, Casas E, Jimenez-Nacher JJ, Zamorano JL, Baig S, Hayer M, Edwards N, Steeds R, Bandera F, Alfonzetti E, Guazzi M, Toutouzas K, Stathogiannis K, Michelongona A, Latsios G, Synetos A, Lazaros G, Brili S, Tsiamis E, Tousoulis D, Islas F, Ferrera C, Sanchez-Enrique C, Freitas-Ferraz A, Mahia P, Marcos-Alberca P, Tirado G, Perez De Isla L, Vilacosta I, Marinkovic J, Obrenovic- Kircanski B, Ivanovic B, Kalimanovska-Ostric D, Stevanovic G, Petrovic M, Boricic-Kostic M, Petrovic O, Tutos V, Petrovic I, Petrovic J, Draganic G, Stepanovic J, Vujisic-Tesic B, Coutinho Cruz M, Moura Branco L, Galrinho A, Coutinho Miranda L, Almeida Morais L, Modas Daniel P, Rodrigues I, Fragata J, Cruz Ferreira R, Coutinho Cruz M, Moura Branco L, Galrinho A, Timoteo AT, Viveiros Monteiro S, Aguiar Rosa S, Rodrigues I, Fragata J, Cruz Ferreira R, Nana M, Constantin C, Tarando F, Galli E, Rousseau C, Hubert A, Leclercq C, Donal E, Vitale G, Agnese V, Mina' C, Magro S, Falletta C, Di Gesaro G, Bellavia D, Clemenza F, Elena Reffo ER, Ornella Milanesi OM, Klempfner R, Ben-Zekry S, Maor E, Raanani E, Ofek E, Freimark D, Arad M, Oflar E, Ciftci S, Ungan I, Caglar FM, Ocal L, Kilicgedik A, Toprak C, Kahveci G, Atmadikoesoemah C, Kasim M, Pellegrino T, Pisani A, Giudice CA, Riccio E, Imbriaco M, Cuocolo A, Trimarco B, Tarnovska-Kadreva R, Traykov L, Vassilev D, Vladimirova L, Shumkova M, Gruev I, Zairi I, Mzoughi K, Ben Moussa F, Kammoun S, Fennira S, Kraiem S, Chrzanowski L, Frynas-Jonczyk K, Wdowiak-Okrojek K, Wejner-Mik P, Lipiec P, Krakowska M, Potemski P, Plonska-Gosciniak E, Kasprzak JD, Marques N, Domingues K, Lourenco C, Santos R, Gomes C, Abreu L, Reis L, Moz M, Azevedo O, Tavares-Silva M, Sousa C, Pinto R, Ribeiro V, Vasconcelos M, Bernardo-Almeida P, Macedo F, Maciel MJ, Wiligorska D, Talarowska P, Segiet A, Mozenska O, Kosior DA. P1088Match and mismatch between opening area and resistance in mild and moderate rheumatic mitral stenosisP1089When should cardiovascular magnetic resonance imaging be considered in patients with chronic aortic or mitral regurgitation?P1090Echocardiographic characteristics of aortic valve fenestration with aortic regurgitation for aortic valve repairP1091Aortic regurgitation assessment by 3D transesophageal echocardiography vena contracta area: usefulness and comparison with 2D methods.P1092Characterising cardiomyopathy in mitral regurgitation due to barlow disease: role of CMRP1093Compensatory peripheral increase in artero-venous o2 difference to severe functional mitral regurgitation in heart failureP1094Prognostic impact of concomitant atrioventricular valve regurgitation in patients undergoing transcatheter aortic valve implantationP1095Morphological characterization of vegetations by real-time three-dimensional transesophageal echocardiography in infective endocarditis: prognostic impactP1096Relation between causative pathogen and echocardiographic findings in patients with infective endocarditis: is there an association and is it clinically relevant?P1097Aortic and mitral valve infective endocarditis: different clinical and echocardiographic features and peculiar complication ratesP1098Vegetation size relevance and impact on prognosis in patients with infective endocarditisP1099Causes of death on the valvular heart disease surveillance list- a 5 year auditP1100Left ventricular non-compaction and idiopathic dilated cardiomyopathy: the significant diagnostic value of longitudinal strainP1101The role of echocardiography in the management of diuretics withdrawal in patients with chronic heart failure and severely reduced ejection fraction: a prospective cohort studyP1102Outcomes in paediatric new onset left ventricle dysfunction and dilatation: differences between post-myocarditis and DCMP1103De novo mitral regurgitation as a cause of heart failure exacerbation in hypertrophic cardiomyopathyP1104Correlation of conventional and new echocardiograhic parameters with sudden cardiac death risk score in patients with hypertrophic cardiomyopathyP1105Inverse correlation between myocardial fibrosis and left ventricular function in rheumatic mitral stenosis: a preliminary study with cardiac magnetic resonanceP1106Left ventricular diastolic dysfunction and cardiac sympathetic derangement in patients with Anderson-Fabry disease: a 2D speckle tracking echocardiography and cardiac 123I-MIBG studyP1107Left ventricular hypertrophy and mild cognitive impairment as markers for target organ damage in hypertensive patients with multiple risk factorsP1108Subclinical left ventricular dysfunction in asymptomatic type 1 diabetic childrenP1109Minimal differences shown by echocardiography and NT-proBNP level distinguishing cardiotoxic effect related to breast cancer therapy in patients with or without HER2 expression.P1110Speed of recovery of left ventricular function is not related to the prognosis of takotsubo cardiomyopathy - a portuguese multicenter studyP1111Myocardial dysfunction in Takotsubo cardiomyopathy - more than meets the eye?P1112Obstructive sleep apnea and echocardiographic parameters. Eur Heart J Cardiovasc Imaging 2016; 17:ii227-ii234. [DOI: 10.1093/ehjci/jew262.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Petrovic I, Augustin G, Hlupic L, Nedic A, Romic I, Skegro M. Inflammatory myofibroblastic tumors of the duodenum. Asian J Surg 2016; 39:247-52. [PMID: 24210542 DOI: 10.1016/j.asjsur.2013.09.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2013] [Revised: 07/26/2013] [Accepted: 09/23/2013] [Indexed: 02/08/2023] Open
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Petrovic I, Hip I, Fredlund MD. Application of continuous normal-lognormal bivariate density functions in a sensitivity analysis of municipal solid waste landfill. Waste Manag 2016; 55:141-153. [PMID: 26613829 DOI: 10.1016/j.wasman.2015.11.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2014] [Revised: 09/27/2015] [Accepted: 11/10/2015] [Indexed: 06/05/2023]
Abstract
The variability of untreated municipal solid waste (MSW) shear strength parameters, namely cohesion and shear friction angle, with respect to waste stability problems, is of primary concern due to the strong heterogeneity of MSW. A large number of municipal solid waste (MSW) shear strength parameters (friction angle and cohesion) were collected from published literature and analyzed. The basic statistical analysis has shown that the central tendency of both shear strength parameters fits reasonably well within the ranges of recommended values proposed by different authors. In addition, it was established that the correlation between shear friction angle and cohesion is not strong but it still remained significant. Through use of a distribution fitting method it was found that the shear friction angle could be adjusted to a normal probability density function while cohesion follows the log-normal density function. The continuous normal-lognormal bivariate density function was therefore selected as an adequate model to ascertain rational boundary values ("confidence interval") for MSW shear strength parameters. It was concluded that a curve with a 70% confidence level generates a "confidence interval" within the reasonable limits. With respect to the decomposition stage of the waste material, three different ranges of appropriate shear strength parameters were indicated. Defined parameters were then used as input parameters for an Alternative Point Estimated Method (APEM) stability analysis on a real case scenario of the Jakusevec landfill. The Jakusevec landfill is the disposal site of the capital of Croatia - Zagreb. The analysis shows that in the case of a dry landfill the most significant factor influencing the safety factor was the shear friction angle of old, decomposed waste material, while in the case of a landfill with significant leachate level the most significant factor influencing the safety factor was the cohesion of old, decomposed waste material. The analysis also showed that a satisfactory level of performance with a small probability of failure was produced for the standard practice design of waste landfills as well as an analysis scenario immediately after the landfill closure.
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Affiliation(s)
- Igor Petrovic
- University of Zagreb, Faculty of Geotechnical Engineering, Hallerova aleja 7, 42000 Varazdin, Croatia.
| | - Ivan Hip
- University of Zagreb, Faculty of Geotechnical Engineering, Hallerova aleja 7, 42000 Varazdin, Croatia.
| | - Murray D Fredlund
- SoilVision Systems Ltd., 202-640 Broadway Avenue, Saskatoon, SK, S7N 1A9, Canada.
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Petrovic I. Mini-review of the geotechnical parameters of municipal solid waste: Mechanical and biological pre-treated versus raw untreated waste. Waste Manag Res 2016; 34:840-850. [PMID: 27207770 DOI: 10.1177/0734242x16649684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The most viable option for biostabilisation of old sanitary landfills, filled with raw municipal solid waste, is the so-called bioreactor landfill. Even today, bioreactor landfills are viable options in many economically developing countries. However, in order to reduce the biodegradable component of landfilled waste, mechanical and biological treatment has become a widely accepted waste treatment technology, especially in more prosperous countries. Given that mechanical and biological treatment alters the geotechnical properties of raw waste material, the design of sanitary landfills which accepts mechanically and biologically treated waste, should be carried out with a distinct set of geotechnical parameters. However, under the assumption that 'waste is waste', some design engineers might be tempted to use geotechnical parameters of untreated raw municipal solid waste and mechanical and biological pre-treated municipal solid waste interchangeably. Therefore, to provide guidelines for use and to provide an aggregated source of this information, this mini-review provides comparisons of geotechnical parameters of mechanical and biological pre-treated waste and raw untreated waste at various decomposition stages. This comparison reveals reasonable correlations between the hydraulic conductivity values of untreated and mechanical and biological pre-treated municipal solid waste. It is recognised that particle size might have a significant influence on the hydraulic conductivity of both municipal solid waste types. However, the compression ratios and shear strengths of untreated and pre-treated municipal solid waste do not show such strong correlations. Furthermore, another emerging topic that requires appropriate attention is the recovery of resources that are embedded in old landfills. Therefore, the presented results provide a valuable tool for engineers designing landfills for mechanical and biological pre-treated waste or bioreactor landfills for untreated raw waste as well as planning landfill mining projects.
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Affiliation(s)
- Igor Petrovic
- Faculty of Geotechnical Engineering, University of Zagreb, Varazdin, Croatia
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Romic B, Romic I, Petrovic I, Romic M, Romic R, Romic M, Mance M, Pavlek G. A Synchronous Occurrence of Hepatocellular Carcinoma and Echinoccocal Liver Cyst - Can Parasite Promote Carcinogenesis? Literature Review and Classification Proposal. Chirurgia (Bucur) 2016; 111:297-303. [PMID: 27604665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/01/2016] [Indexed: 06/06/2023]
Abstract
Concomitant presence of hydatid cyst and hepatocellular carcinoma is a very rare clinical scenario especially in a previously non-diseased liver. Including our case here reported, there are 12 cases of synchronous HCC and hydatid cyst found in the scientific literature and 3 of them were found in a patient with non-diseased liver. We provide detailed review of all reported cases with additional highlights on etiology, pathogenesis, diagnosis, treatment and outcomes of both HCC and echinococcal disease. Although there is a small number of patients, possible relation between these 2 liver lesions should be investigated and standardized classification should be established. This will help us to understand the nature of HCC carcinogenesis, identify diagnostic features of liver lesions and choose the most appropriate type of treatment.
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Petrovic I, Petrovic D, Vukovic N, Zivanovic B, Dragicevic J, Vasiljevic Z, Babic R. Ventricular and Vascular Remodelling – Effects of the Angiotensin II Receptor Blocker Telmisartan and/or the Angiotensin-Converting Enzyme Inhibitor Ramipril in Hypertensive Patients. J Int Med Res 2016; 33 Suppl 1:39A-49A. [PMID: 16222899 DOI: 10.1177/14732300050330s106] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [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: 11/16/2022] Open
Abstract
Angiotensin II induces inflammatory activation of vascular smooth muscle cells and can cause left ventricular hypertrophy (LVH). Telmisartan is an angiotensin II receptor blocker with demonstrated beneficial effects on cardiac and vascular structure and function in animal models. The angiotensin-converting enzyme inhibitor ramipril also reduces ventricular and vascular remodelling. The open-label study observed 75 treatment-naïve, moderately or severely hypertensive (systolic blood pressure 160-190 mmHg, diastolic blood pressure 90-110 mmHg) patients (age range, 42-58 years) treated with once-daily telmisartan 40 mg force-titrated to 80 mg after 1 month (n = 25), once-daily ramipril 2.5 mg force-titrated to 5 mg after 1 month (n = 25), or once-daily telmisartan 40 mg plus ramipril 2.5 mg (n = 25); the total duration of treatment was 6 months. At baseline, blood pressure, left ventricular mass index (LVMI), carotid intima-media thickness (IMT) and carotid cross-sectional intima-media area (CSA) were measured. Measurements were repeated 1, 3 and 6 months after initiation of treatment. After 6 months, comparable blood pressure reductions were achieved with the three treatments. Reductions in LVMI after 6 months' treatment were 11.4%, 9.9% and 15.6% with telmisartan, ramipril, and telmisartan plus ramipril, respectively. Respective reductions in IMT were 14.6%, 12.0% and 18.2%, and for CSA were 7.8%, 4.3% and 11.5%. In conclusion, treatment with telmisartan or ramipril for 6 months resulted in regression of LVH and vascular remodelling. When a combination of telmisartan and ramipril was administered, additional regression and remodelling occurred.
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Affiliation(s)
- I Petrovic
- Clinical Centre Studenica, Cardiology Department, Kraljevo, Serbia and Montenegro.
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Grgic T, Grgic D, Drmic D, Sever AZ, Petrovic I, Sucic M, Kokot A, Klicek R, Sever M, Seiwerth S, Sikiric P. Stable gastric pentadecapeptide BPC 157 heals rat colovesical fistula. Eur J Pharmacol 2016; 780:1-7. [PMID: 26875638 DOI: 10.1016/j.ejphar.2016.02.038] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [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: 12/04/2015] [Revised: 02/09/2016] [Accepted: 02/10/2016] [Indexed: 02/07/2023]
Abstract
To establish the effects of BPC 157 on the healing of rat colovesical fistulas, Wistar Albino male rats were randomly assigned to different groups. BPC 157, a stable gastric pentadecapeptide, has been used in clinical applications-specifically, in ulcerative colitis-and was successful in treating both external and internal fistulas. BPC 157 was provided daily, perorally, in drinking water (10µg/kg, 12ml/rat/day) until sacrifice or, alternatively, 10µg/kg or 10ng/kg intraperitoneally, with the first application at 30min after surgery and the last at 24h before sacrifice. Controls simultaneously received an equivolume of saline (5.0ml/kg ip) or water only (12ml/rat/day). Assessment (i.e., colon and vesical defects, fistula leaking, fecaluria and defecation through the fistula, adhesions and intestinal obstruction as healing processes) took place on days 7, 14 and 28. Control colovesical fistulas regularly exhibited poor healing, with both of the defects persisting; continuous fistula leakage; fecaluria and defecation through the fistula; advanced adhesion formation; and intestinal obstruction. By contrast, BPC 157 given perorally or intraperitoneally and in µg- and ng-regimens rapidly improved the whole presentation, with both colon and vesical defects simultaneously ameliorated and eventually healed. The maximal instilled volume was continuously raised until it reached the values of healthy rats, there were no signs of fecaluria and no defecation through the fistula, there was counteraction of advanced adhesion formation or there was an intestinal obstruction. In conclusion, BPC 157 effects appear to be suited to inducing full healing of colocutaneous fistulas in rats.
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Affiliation(s)
- Tihomir Grgic
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia
| | - Dora Grgic
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia
| | - Domagoj Drmic
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia
| | - Anita Zenko Sever
- Department of Pathology, School of Medicine, University of Zagreb, Salata 9, 10000 Zagreb, Croatia
| | - Igor Petrovic
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia
| | - Mario Sucic
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia
| | - Antonio Kokot
- Department of Anatomy and Neuroscience, Faculty of Medicine, J.J. Strossmayer University of Osijek, J. Huttlera 4, 31000 Osijek, Croatia
| | - Robert Klicek
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia
| | - Marko Sever
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia
| | - Sven Seiwerth
- Department of Pathology, School of Medicine, University of Zagreb, Salata 9, 10000 Zagreb, Croatia
| | - Predrag Sikiric
- Department of Pharmacology, School of Medicine, University of Zagreb, POB 916, Salata 11, 10000 Zagreb, Croatia.
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Markovic V, Dragasevic-Miskovic NT, Stankovic I, Petrovic I, Svetel M, Kostić VS. Dystonia in Patients With Spinocerebellar Ataxia Type 2. Mov Disord Clin Pract 2015; 3:292-295. [PMID: 30713920 DOI: 10.1002/mdc3.12274] [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: 04/25/2015] [Revised: 07/08/2015] [Accepted: 09/07/2015] [Indexed: 11/09/2022] Open
Abstract
Dystonia has been described in various genetically proven spinocerebellar ataxias (SCAs), most often in SCA3, SCA17, and SCA2 patients. In this report, we describe different types of dystonia observed in 5 of our 11 SCA2 patients. All our patients had cranial and/or cervical dystonia with focal or segmental distribution. Except for 1 case with isolated cervical dystonia, all other patients had lower cranial affection of variable severity. Although it is difficult to describe ataxia-dystonia syndrome that would be highly characteristic for SCA2, we suggest that occurrence of dystonia in a patient with slowly evolving cerebellar disease should, besides SCA3 and SCA17, also suggest SCA2 testing. In patients with lower cranial dystonia, especially jaw and tongue dystonia, SCA2 should be considered during the diagnostic workup.
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Affiliation(s)
| | - Natasa T Dragasevic-Miskovic
- Neurology Clinic Clinical Center of Serbia Belgrade Serbia.,School of Medicine University of Belgrade Belgrade Serbia
| | - Iva Stankovic
- Neurology Clinic Clinical Center of Serbia Belgrade Serbia
| | - Igor Petrovic
- Neurology Clinic Clinical Center of Serbia Belgrade Serbia.,School of Medicine University of Belgrade Belgrade Serbia
| | - Marina Svetel
- Neurology Clinic Clinical Center of Serbia Belgrade Serbia.,School of Medicine University of Belgrade Belgrade Serbia
| | - Vladimir S Kostić
- Neurology Clinic Clinical Center of Serbia Belgrade Serbia.,School of Medicine University of Belgrade Belgrade Serbia
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Martins Fernandes S, Badano L, Garcia Campos A, Erdei T, Mehdipoor G, Hanboly N, Michalski BW, Vriz O, Mo VY, Le TT, Ribeiro JM, Ternacle J, Yurdakul SELEN, Shetye A, Stoebe S, Lisowska A, Chinali M, Orabona M, Contaldi C, De La Chica JA, Codolosa JN, Trzcinski P, Prado Diaz S, Morales Portano JD, Ha SJ, Valente F, Joseph G, Valente F, Scali MC, Cordeiro F, Duchateau N, Fabris E, Costantino MF, Cho IJ, Goublaire C, Lam W, Galli E, Kim KH, Mariani M, Malev E, Zuercher F, Tang Z, Cimino S, Mahia P, De La Chica JA, Petrovic J, Ciobotaru V, Remsey- Semmelweiss E, Kogoj P, Guerreiro S, Saxena A, Mozenska O, Pontone G, Macaya Ten F, Caballero L, Avegliano G, Halmai L, Reis L, Trifunovic D, Gospodinova M, Makavos G, D'ascenzi F, Dantas Tavares De Melo M, Bonapace S, Kulkarni A, Cameli M, Ingvarsson A, Driessen MMP, Tufekcioglu O, Radulescu D, Barac A, Cioffi G, Almeida Morais L, Ledakowicz-Polak A, Portugal G, Naksuk N, Parato VM, Kovalova S, Cherubini A, Corrado G, Malev E, Wierzbowska-Drabik K, Lesevic H, Laredj N, Pieles GE, Generati G, Van Zalen JJ, Aquila I, Cheng HL, Lanzoni L, Asmarats Serra L, Kadrabulatova S, Ranjbar S, Szczesniak-Stanczyk D, Sharka I, Di Salvo G, Ben Kahla S, Li L, Hadeed HA, Habeeb HA, Toscano A, Granata F, Djikic D, Wdowiak-Okrojek K, Girgis HYA, Sharma A, Soro C, Gallego Page JC, Corneli M, Teixeira R, Roussin I, Lynch M, Muraru D, Romeo G, Ermacora D, Marotta C, Aruta P, Cucchini U, Iliceto S, Martin-Fernandez M, De La Hera Galarza JM, Corros-Vicente C, Colunga Blanco S, Velasco-Alonso E, Leon-Aguero V, Rodriguez-Suarez ML, Moris De La Tassa C, Edwards J, Braim D, Price C, Fraser AG, Salmani F, Arjmand Shabestari A, Szymczyk E, Kupczynska K, Peczek L, Nawrot B, Lipiec P, Kasprzak JD, Driussi C, Ferrara F, Brosolo G, Antonini-Canterin F, Magne J, Aboyans V, Bossone E, Bellucci BM, Fisher JM, Balekian AA, Idapalapati S, Huang F, Wong JI, Tan RS, Teixeira R, Madeira M, Almeida I, Reis L, Siserman A, Dinis P, Dias L, Ramos AP, Goncalves L, Wan FW, Sawaki DS, Dubois-Rande JLDR, Adnot SA, Czibik GC, Derumeaux GD, Ercan G, Tekkesin ILKER, Sahin ST, Cengiz B, Celik G, Demircan S, Aytekin SAIDE, Razvi NA, Nazir SA, Price N, Khan JN, Kanagala P, Singh A, Squire I, Mccann GP, Langel M, Pfeiffer D, Hagendorff A, Ptaszynska-Kopczynska K, Marcinkiewicz-Siemion M, Knapp M, Witkowski M, Musial WJ, Kaminski K, Natali B, D' Anna C, Leonardi B, Secinaro A, Pongiglione G, Rinelli G, Renard S, Michel N, Mancini J, Haentjens J, Sitbon O, Habib G, Imbriaco M, Alcidi G, Santoro C, Buonauro A, Lo Iudice F, Lembo M, Cuocolo A, Trimarco B, Galderisi M, Mora Robles J, Roldan Jimenez MA, Mancisidor MA, De Mora MA, Alnabelsi T, Goykhman I, Koshkelashvili N, Romero-Corral A, Pressman GS, Michalski BW, Kupczynska K, Miskowiec D, Lipiec P, Kasprzak JD, Montoro Lopez N, Refoyo Salicio E, Valbuena Lopez SC, Gonzalez O, Alvarez C, Moreno Yanguela M, Bartha Rasero JL, De La Calle M, Guzman Martinez G, Suarez-Cuenca JA, Merino JA, Gomez Alvarez EB, Delgado LG, Woo YM, Bang WD, Sohn GH, Cheong SS, Yoo SY, Rodriguez Palomares JF, Gutierrez L, Maldonado G, Pineda V, Galian L, Teixido G, Gonzalez Allujas MT, Evangelista A, Garcia Dorado D, Zaremba T, Ekeloef S, Heiberg E, Engblom H, Jensen SE, Sogaard P, Rodriguez Palomares JF, Gutierrez L, Garcia G, Pineda V, Galian L, Teixido G, Gonzalez Allujas MT, Evangelista A, Garcia Dorado D, Dini FL, Galli F, Lattanzi F, Picano E, Marzilli M, Leao S, Moz M, Magalhaes P, Trigo J, Mateus PS, Ferreira A, Moreira JI, De Craene M, Legallois D, Labombarda F, Pellissier A, Sermesant M, Saloux E, Merlo M, Moretti M, Barbati G, Stolfo D, Gigli M, Pinamonti B, Sinagra G, Dores E, Matera A, Innelli P, Innelli P, Lopizzo A, Violini R, Fiorilli R, Cappabianca G, Picano E, Tarsia G, Seo J, Chang HJ, Heo R, Kim IC, Shim CY, Hong GR, Chung N, Melissopoulou MM, Nguyen V, Brochet E, Cimadevilla C, Codogno I, Vahanian A, Messika-Zeitoun D, Pontana F, Vassiliou V, Prasad S, Leclercq C, Samset E, Donal E, Lim DS, Bianchi G, Rossi F, Gianetti J, Marchi F, Cerone E, Nardelli A, Terrazzi M, Solinas M, Maffei S, Pshepiy A, Vasina L, Timofeev E, Reeva S, Zemtsovsky E, Brugger N, Jahren S, De Marchi SF, Seiler C, Jin CN, Tang H, Fan K, Kam K, Yan BP, Yu CM, Lee PW, Reali M, Silvetti E, Salatino T, Mancone M, Pennacchi M, Giordano A, Sardella G, Agati L, Tirado G, Nogales-Romo MT, Marcos-Alberca P, De Agustin A, Almeria C, Rodrigo JL, Garcia Fernandez MA, Macaya C, Perez De Isla L, Mancisidor M, Lara Garcia C, Vivancos R, De Mora M, Petrovic M, Vujisic-Tesic B, Trifunovic D, Boricic-Kostic M, Petrovic I, Draganic G, Petrovic O, Tomic-Dragovic M, Furlan T, Ambrozic J, Mohorko Pleskovic PN, Bunc M, Ribeiras R, Abecasis J, Andrade MJ, Mendes M, Ramakrishnan S, Gupta SK, Juneja R, Kothari SS, Zaleska M, Segiet A, Chwesiuk S, Kroc A, Kosior DA, Andreini D, Solbiati A, Guglielmo M, Mushtaq S, Baggiano A, Beltrama V, Rota C, Guaricci AI, Pepi M, Pons Llinares J, Asmarats Serra L, Pericas Ramis P, Caldes Llull O, Grau Sepulveda A, Frontera G, Vaquer Segui A, Noris M, Bethencourt Gonzalez A, Climent Paya V, Martinez Moreno M, Saura D, Oliva MJ, Sanchez Quinones J, Garcia Honrubia A, Valdes M, De La Morena G, Terricabras M, Costabel JP, Ronderos R, Evangelista A, Venturini C, Galve E, Nemes A, Neubauer S, Rahman Haley S, Banner N, Teixeira R, Caetano F, Almeida I, Trigo J, Botelho A, Silva J, Nascimento J, Goncalves L, Tesic M, Jovanovic I, Petrovic O, Boricic-Kostic M, Dragovic M, Petrovic M, Stepanovic J, Banovic M, Vujisic-Tesic B, Guergelcheva V, Chamova T, Sarafov S, Tournev I, Denchev S, Ikonomidis I, Psarogiannakopoulos P, Tsirigotis P, Paraskevaidis I, Lekakis J, Pelliccia A, Natali BM, Cameli M, Focardi M, Bonifazi M, Mondillo S, Lima C, Assed L, Kalil Filho R, Mady C, Bochi EA, Salemi VMC, Targher G, Valbusa F, Rossi A, Lanzoni L, Lipari P, Zenari L, Molon G, Canali G, Barbieri E, Li L, Craft M, Nanda M, Lorenzo JM, Kutty S, Bombardini T, Sparla S, Di Tommaso C, Losito M, Incampo E, Maccherini M, Mondillo S, Werther Evaldsson A, Radegran G, Stagmo M, Waktare J, Roijer A, Meurling CJ, Hui W, Meijboom FJ, Bijnens B, Dragulescu A, Mertens L, Friedberg MK, Sensoy B, Suleymanoglu M, Akin Y, Sahan E, Sasmaz H, Pasca L, Buzdugan E, Chis B, Stoicescu L, Lynce FC, Smith KL, Mete M, Isaacs C, Viapiana O, Di Nora C, Ognibeni F, Fracassi E, Giollo A, Mazzone C, Faganello G, Di Lenarda A, Rossini M, Galrinho A, Branco L, Timoteo AT, Rodrigues I, Daniel P, Rosa S, Ferreira L, Ferreira R, Polak L, Krauza G, Stokfisz K, Zielinska M, Branco LM, Galrinho A, Mota Carmo M, Teresa Timoteo A, Aguiar Rosa S, Abreu J, Pinto Teixeira P, Viveiros Monteiro A, Cruz Ferreira R, Peeraphatdit T, Chaiteerakij R, Klarich KW, Masia S, Necas J, Nistri S, Negri F, Barbati G, Cioffi G, Russo G, Mazzone C, Faganello G, Pandullo C, Di Lenarda A, Durante A, Rovelli E, Genchi V, Trabattoni L, Zerboni SC, Cattaneo L, Butti E, Ferrari G, Luneva E, Mitrofanova L, Uspensky V, Zemtsovsky E, Kasprzak JD, Rosner S, Karl M, Ott I, Sonne C, Ali Lahmar HM, Hammou L, Forsey J, Gowing L, Miller F, Ramanujam P, Stuart AG, Williams CA, Bandera F, Pellegrino M, Carbone F, Labate V, Alfonzetti E, Guazzi M, Patel NR, Raju P, Beale L, Brickley G, Lloyd GW, Fernandez-Golfin C, Gonzalez A, Rincon LM, Hinojar R, Garcia A, Megias A, Jimenez-Nacher JJ, Moya JL, Zamorano JL, Molon G, Canali G, Bonapace S, Chiampan A, Albrigi L, Barbieri E, Noris Mora M, Rodriguez Fernandez A, Exposito Pineda C, Grande C, Gonzalez Colino R, Macaya Ten F, Fernandez Vazquez X, Fortuny Frau E, Bethencourt Gonzalez A, Karvandi M, Blaszczyk R, Zarczuk R, Brzozowski W, Janowski M, Wysokinski A, Stanczyk B, Myftiu S, Teferici D, Quka A, Dado E, Djamandi J, Kresto L, Duka A, Kristo A, Balla I, Issa Z, Moiduddin N, Siblini G, Bulbul Z, Abid L, Abid D, Kammoun S, Rush E, Craft M, Goodwin J, Kreikemeier R, Cantinotti M, Kutty S, Zolaly MA, Khoshhal SQ, El-Harbi K, Tarawah A, Al-Hawsawi Z, Al-Mozainy I, Bakhoum SWG, Nabil MN, Elebrashy IN, Chinali M, Albanese S, Carotti A, Iacobelli R, Esposito C, Secinaro A, Moscogiuri G, Pasquini L, Malvezzi Caracciolo M, Bianchi RM, Caso P, Arenga F, Riegler L, Scarafile R, D'andrea A, Russo MG, Calabro' P, Simic DS, Peric VP, Mujovic NM, Marinkovic MM, Jankovic NJ, Shim A, Wejner-Mik P, Kasprzak JD, Lipiec P, Jain N, Kharwar R, Saran RK, Narain VS, Dwivedi SK, Sethi R, Chandra S, Pradhan A, Safal S, Marchetti MF, Cacace C, Congia M, Nissardi V, Ruscazio M, Meloni L, Montisci R, Gallego Sanchez G, Calero S, Portero JJ, Tercero A, Garcia JC, Barambio M, Martinez Lazaro R, Meretta AH, Perea GO, Belcastro F, Aguirre E, De Luca I, Henquin R, Masoli O. Poster session 2THE IMAGING EXAMINATIONP536Appropriate use criteria of transthoracic echocardiography and its clinical impact: a continuous challengeP537Implementation of proprietary plug-ins in the DICOM-based computerized echo reporting system fuels the use of 3D echo and deformation imaging in the clinical routine of a multivendor laboratoryP538Exercise stress echocardiography appropriate use criteria: real-life cases classification ease and agreement among cardiologistsANATOMY AND PHYSIOLOGY OF THE HEART AND GREAT VESSELSP539Functional capacity in older people with normal ejection fraction correlates with left ventricular functional reserve and carotid-femoral pulse wave velocity but not with E/e and augmentation indexP540Survey of competency of practitioners for diagnosis of acute cardiopulmonary diseases manifest on chest x-rayASSESSMENT OF DIAMETERS, VOLUMES AND MASSP541Left atrium remodeling in dialysis patients with normal ejection fractionP542The prediction of postinfarction left ventricular remodeling and the role of of leptin and MCP-1 in regard to the presence of metabolic syndromeP543Ascending aorta and common carotid artery: diameters and stiffness in a group of 584 healthy subjectsAssessments of haemodynamicsP544Alternate echo parameters in patients without estimable RVSPAssessment of systolic functionP545Reduced contractile performance in heart failure with preserved ejection fraction: determination using novel preload-adjusted maximal left ventricular ejection forceP546Left ventricular dimensions and prognosis in acute coronary syndromesP547Time course of myocardial alterations in a murine model of high fat diet: A strain rate imaging studyP548Subclinical left ventricular systolic dysfunction in patients with premature ventricular contractionsP549Global myocardial strain by CMR-based feature tracking (FT) and tagging to predict development of severe left ventricular systolic dysfunction after acute st-elevation myocardial infarctionP550Echocardiographic analysis of left and right ventricular function in patients after mitral valve reconstructionP551The role of regional longitudinal strain assessment in predicting response to cardiac resynchronization therapy in patients with left ventricular systolic dysfunction and left bundle branch blockP552Speckle tracking automatic border detection improves echocardiographic evaluation of right ventricular systolic function in repaired tetralogy of fallot patients: comparison with MRI findingsP553Echocardiography: a reproducible and relevant tool in pah? intermediate results of the multicentric efort echogardiographic substudy (evaluation of prognostic factors and therapeutic targets in pah)Assessment of diastolic functionP554Relationship between left ventricular filling pressures and myocardial fibrosis in patients with uncomplicated arterial hypertensionP555Cardiac rehabilitation improves echocardiographic parameters of diastolic function in patients with ischemic heart diseaseP556Diastolic parameters in the calcified mitral annulusP557Biomarkers and echocardiography - combined weapon to diagnose and prognose heart failure with and without preserved ejection fractionP558Diastolic function changes of the maternal heart in twin and singleton pregnancyIschemic heart diseaseP559Syntax score as predictor for the correlation between epicardial adipose tissue and the severity of coronary lesions in patients with significant coronary diseaseP560Impact of strain analysis in ergonovine stress echocardiography for diagnosis vasospastic anginaP561Cardiac magnetic resonance tissue tracking: a novel method to predict infarct transmurality in acute myocardial infarctionP562Infarct size is correlated to global longitudinal strain but not left ventricular ejection fraction in the early stage of acute myocardial infarctionP563Magnetic resonance myocardial deformation assessment with tissue tracking and risk stratification in acute myocardial infarction patientsP564Increase in regional end-diastolic wall thickness by transthoracic echocardiography as a biomarker of successful reperfusion in anterior ST elevation acute myocardial infarctionP565Mitral regurgitation is associated with worse long-term prognosis in ST-segment elevation myocardial infarction treated with primary percutaneous coronary interventionP566Statistical significance of 3D motion and deformation indexes for the analysis of LAD infarctionHeart valve DiseasesP567Paradoxical low gradient aortic stenosis: echocardiographic progression from moderate to severe diseaseP568The beneficial effects of TAVI in mitral insufficiencyP569Impact of thoracic aortic calcification on the left ventricular hypertrophy and its regression after aortic valve replacement in patients with severe aortic stenosisP570Additional value of exercise-stress echocardiography in asymptomatic patients with aortic valve stenosisP571Valvulo-arterial impedance in severe aortic stenosis: a dual imaging modalities studyP572Left ventricular mechanics: novel tools to evaluate left ventricular performance in patients with aortic stenosisP573Comparison of long-term outcome after percutaneous mitral valvuloplasty versus mitral valve replacement in moderate to severe mitral stenosis with left ventricular dysfunctionP574Incidence of de novo left ventricular dysfunction in patient treated with aortic valve replacement for severe aortic regurgitationP575Transforming growth factor-beta dependant progression of the mitral valve prolapseP576Quantification of mitral regurgitation with multiple jets: in vitro validation of three-dimensional PISA techniqueP577Impaired pre-systolic contraction and saddle-shape deepening of mitral annulus contributes to atrial functional regurgitation: a three-dimensional echocardiographic studyP578Incidence and determinants of left ventricular (lv) reverse remodeling after MitraClip implantation in patients with moderate-to severe or severe mitral regurgitation and reduced lv ejection fractionP579Severe functional tricuspid regurgitation in rheumatic heart valve disease. New insights from 3D transthoracic echocardiographyP58015 years of evolution of the etiologic profile for prosthetic heart valve replacement through an echocardiography laboratoryP581The role of echocardiography in the differential diagnosis of prolonged fever of unknown originP582Predictive value for paravalvular regurgitation of 3-dimensional anatomic aortic annulus shape assessed by multidetector computed tomography post-transcatheter aortic valve replacementP583The significance and advantages of echo and CT imaging & measurement at transcatherter aortic valve implantation through the left common carotid accessP584Comparison of the self-expandable Medtronic CoreValve versus the balloon-expandable Edwards SAPIEN bioprostheses in high-risk patients undergoing transfemoral aortic valve implantationP585The impact of transcatheter aortic valve implantation on mitral regurgitation severityP586Echocardiographic follow up of children with valvular lesions secondary to rheumatic heart disease: Data from a prospective registryP587Valvular heart disease and different circadian blood pressure profilesCardiomyopathiesP588Comparison of transthoracic echocardiography versus cardiac magnetic for implantable cardioverter defibrillator therapy in primary prevention strategy dilated cardiomyopathy patientsP589Incidence and prognostic significance of left ventricle reverse remodeling in a cohort of patients with idiopathic dilated cardiomyopathyP590Early evaluation of diastolic function in fabry diseaseP591Echocardiographic predictors of atrial fibrillation development in hypertrophic cardiomyopathyP592Altered Torsion mechanics in patients with hypertrophic cardiomyopathy: LVOT-obstruction is the topdog?P593Prevention of sudden cardiac death in hypertrophic cardiomyopathy: what has changed in the guidelines?P594Coronary microcirculatory function as determinator of longitudinal systolic left ventricular function in hypertrophic cardiomyopathyP595Detection of subclinical myocardial dysfunction by tissue Doppler ehocardiography in patients with muscular dystrophiesP596Speckle tracking myocardial deformation analysis and three dimensional echocardiography for early detection of chemotherapy induced cardiac dysfunction in bone marrow transplantation patientsP597Left ventricular non compaction or hypertrabeculation: distinguishing between physiology and pathology in top-level athletesP598Role of multi modality imaging in familiar screening of Danon diseaseP599Early impairment of global longitudinal left ventricular systolic function independently predicts incident atrial fibrillation in type 2 diabetes mellitusP600Fetal cardiovascular programming in maternal diabetes mellitus and obesity: insights from deformation imagingP601Longitudinal strain stress echo evaluation of aged marginal donor hearts: feasibility in the Adonhers project.P602Echocardiographic evaluation of left ventricular size and function following heart transplantation - Gender mattersSystemic diseases and other conditionsP603The impact of septal kinetics on adverse ventricular-ventricular interactions in pulmonary stenosis and pulmonary arterial hypertensionP604Improvement in right ventricular mechanics after inhalation of iloprost in pulmonary hypertensionP605Does the treatment of patients with metabolic syndrome correct the right ventricular diastolic dysfunction?P606Predictors of altered cardiac function in breast cancer survivors who were treated with anthracycline-based therapyP607Prevalence and factors related to left ventricular systolic dysfunction in asymptomatic patients with rheumatoid arthritis: a prospective tissue-doppler echocardiography studyP608Diastolic and systolic left ventricle dysfunction presenting different prognostic implications in cardiac amyloidosisP609Diagnostic accuracy of Bedside Lung Ultrasonography in Emergency (BLUE) protocol for the diagnosis of pulmonary embolismP610Right ventricular systolic dysfunction and its incidence in breast cancer patients submitted to anthracycline therapyP611Right ventricular dysfunction is an independent predictor of survival among cirrhotic patients undergoing liver transplantCongenital heart diseaseP612Hypoplasia or absence of posterior leaflet: a rare congenital anomaly of the mitral valveP613ECHO screening for Barlow disease in proband's relativesDiseases of the aortaP614Aortic size distribution and prognosis in an unselected population of patients referred for standard transthoracic echocardiographyP615Abdominal aorta aneurysm ultrasonographic screening in a large cohort of asympromatic volounteers in an Italian urban settingP616Thoracic aortic aneurysm and left ventricular systolic functionStress echocardiographyP617Wall motion score index, systolic mitral annulus velocity and left ventricular mass predicted global longitudinal systolic strain in 238 patients examined by stress echocardiographyP618Prognostic parameters of exercise-induced severe mitral valve regurgitation and exercise-induced systolic pulmonary hypertensionP619Risk stratification after myocardial infarction: prognostic value of dobutamine stress echocardiographyP620relationship between LV and RV myocardial contractile reserve and metabolic parameters during incremental exercise and recovery in healthy children using 2-D strain analysisP621Increased peripheral extraction as a mechanism compensatory to reduced cardiac output in high risk heart failure patients with group 2 pulmonary hypertension and exercise oscillatory ventilationP622Can exercise induced changes in cardiac synchrony predict response to CRT?Transesophageal echocardiographyP623Fully-automated software for mitral valve assessment in chronic mitral regurgitation by three-dimensional transesophageal echocardiographyP624Real-time 3D transesophageal echocardiography provides more accurate orifice measurement in percutaneous transcatheter left atrial appendage closureP625Percutaneous closure of left atrial appendage: experience of 36 casesReal-time three-dimensional TEEP626Real-time three-dimensional transesophageal echocardiography during pulmonary vein cryoballoon ablation for atrial fibrilationP627Three dimensional ultrasound anatomy of intact mitral valve and in the case of type 2 disfunctionTissue Doppler and speckle trackingP629Left ventricle wall motion tracking from echocardiographic images by a non-rigid image registrationP630The first experience with the new prototype of a robotic system for remote echocardiographyP631Non-invasive PCWP influence on a loop diuretics regimen monitoring model in ADHF patients.P632Normal range of left ventricular strain, dimensions and ejection fraction using three-dimensional speckle-tracking echocardiography in neonatesP633Circumferential ascending aortic strain: new parameter in the assessment of arterial stiffness in systemic hypertensionP634Aortic vascular properties in pediatric osteogenesis imperfecta: a two-dimensional echocardiography derived aortic strain studyP635Assessment of cardiac functions in children with sickle cell anemia: doppler tissue imaging studyP636Assessment of left ventricular function in type 1 diabetes mellitus patients by two-dimensional speckle tracking echocardiography: relation to duration and control of diabetesP637A study of left ventricular torsion in l-loop ventricles using speckle-tracking echocardiographyP638Despite No-Reflow, global and regional longitudinal strains assessed by two-dimensional speckle tracking echocardiography are predictive indexes of left ventricular remodeling in patients with STEMIP639The function of reservoir of the left atrium in patients with medicaly treated arterial hypertensionP640The usefulness of speckle tracking analysis for predicting the recovery of regional systolic function after myocardial infarctionP641Two dimensional speckle tracking echocardiography in assessment of left ventricular systolic function in patients with rheumatic severe mitral regurgitation and normal ejection fractionP642The prediction of left-main and tripple vessel coronary artery disease by tissue doppler based longitudinal strain and strain rate imagingP643Role of speckle tracking in predicting arrhythmic risk and occurrence of appropriate implantable defibrillator Intervention in patients with ischemic and non-ischemic cardiomyopathyComputed Tomography & Nuclear CardiologyP644Cardiac adrenergic activity in patients with nonischemic dilated cardiomyopathy. Correlation with echocardiographyP645Different vascular territories and myocardial ischemia, there is a gradient of association? Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Knezevic J, Pfefferle AD, Petrovic I, Greene SB, Perou CM, Rosen JM. Expression of miR-200c in claudin-low breast cancer alters stem cell functionality, enhances chemosensitivity and reduces metastatic potential. Oncogene 2015; 34:5997-6006. [PMID: 25746005 PMCID: PMC4564359 DOI: 10.1038/onc.2015.48] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 12/15/2014] [Accepted: 12/19/2014] [Indexed: 12/12/2022]
Abstract
Claudin-low tumors are a highly aggressive breast cancer subtype with no targeted treatments and a clinically documented resistance to chemotherapy. They are significantly enriched in cancer stem cells (CSCs), which makes claudin-low tumor models particularly attractive for studying CSC behavior and developing novel approaches to minimize CSC therapy resistance. One proposed mechanism by which CSCs arise is via an epithelial-mesenchymal transition (EMT), and reversal of this process may provide a potential therapeutic approach for increasing tumor chemosensitivity. Therefore, we investigated the role of known EMT regulators, miR-200 family of microRNAs in controlling the epithelial state, stem-like properties, and therapeutic response in an in vivo primary, syngeneic p53null claudin-low tumor model that is normally deficient in miR-200 expression. Using an inducible lentiviral approach, we expressed the miR-200c cluster in this model and found that it changed the epithelial state, and consequently, impeded CSC behavior in these mesenchymal tumors. Moreover, these state changes were accompanied by a decrease in proliferation and an increase in the differentiation status. miR-200c expression also forced a significant reorganization of tumor architecture, affecting important cellular processes involved in cell-cell contact, cell adhesion, and motility. Accordingly, induced miR200c expression significantly enhanced the chemosensitivity and decreased the metastatic potential of this p53null claudin-low tumor model. Collectively, our data suggest that miR-200c expression in claudin-low tumors offers a potential therapeutic application to disrupt the EMT program on multiple fronts in this mesenchymal tumor subtype, by altering tumor growth, chemosensitivity, and metastatic potential in vivo.
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Affiliation(s)
- J Knezevic
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, USA
| | - A D Pfefferle
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC, USA.,Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
| | - I Petrovic
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, USA
| | | | - C M Perou
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC, USA.,Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA.,Department of Genetics, University of North Carolina, Chapel Hill, NC, USA
| | - J M Rosen
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, USA
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Ladic A, Petrovic I, Jakic-Razumovic J. Letter to the editor: Duodenal obstruction as the first symptom of the unrecognized breast carcinoma. Int J Colorectal Dis 2014; 29:1437-8. [PMID: 24913252 DOI: 10.1007/s00384-014-1910-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/29/2014] [Indexed: 02/04/2023]
Affiliation(s)
- Agata Ladic
- Division of Gastroenterology and Hepatology, Clinical University Hospital Center Zagreb, Kispaticeva 12, 10 000, Zagreb, Croatia,
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Petrovic I, Milivojevic M, Mojsin M, Drakulic D, Kovacevic Grujicic N, Topalovic V, Davidovic S, Stevanovic M. 499: The role of Hedgehog signaling pathway in the regulation of SOX18 gene expression in cervical carcinoma cell line. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)50444-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Agosta F, Caso F, Stankovic I, Inuggi A, Petrovic I, Svetel M, Kostic VS, Filippi M. Cortico-striatal-thalamic network functional connectivity in hemiparkinsonism. Neurobiol Aging 2014; 35:2592-2602. [PMID: 25004890 DOI: 10.1016/j.neurobiolaging.2014.05.032] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [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: 12/02/2013] [Revised: 04/24/2014] [Accepted: 05/08/2014] [Indexed: 01/19/2023]
Abstract
Cortico-striatal-thalamic network functional connectivity (FC) and its relationship with levodopa (L-dopa) were investigated in 69 patients with hemiparkinsonism (25 drug-naïve [n-PD] and 44 under stable/optimized dopaminergic treatment [t-PD]) and 27 controls. Relative to controls, n-PD patients showed an increased FC between the left and the right basal ganglia, and a decreased connectivity of the affected caudate nucleus and thalamus with the ipsilateral frontal and insular cortices. Compared with both controls and n-PD patients, t-PD patients showed a decreased FC among the striatal and thalamic regions, and an increased FC between the striatum and temporal cortex, and between the thalamus and several sensorimotor, parietal, temporal, and occipital regions. In both n-PD and t-PD, patients with more severe motor disability had an increased striatal and/or thalamic FC with temporal, parietal, occipital, and cerebellar regions. Cortico-striatal-thalamic functional abnormalities occur in patients with hemiparkinsonism, antecede the onset of the motor symptoms on the opposite body side and are modulated by L-dopa. In patients with hemiparkinsonism, L-dopa is likely to facilitate a compensation of functional abnormalities possibly through an increased thalamic FC.
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Affiliation(s)
- Federica Agosta
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Francesca Caso
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Iva Stankovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Alberto Inuggi
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Igor Petrovic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Marina Svetel
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vladimir S Kostic
- Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Massimo Filippi
- Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy.
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Romano F, Cirrone GAP, Cuttone G, Rosa FD, Mazzaglia SE, Petrovic I, Fira AR, Varisano A. A Monte Carlo study for the calculation of the average linear energy transfer (LET) distributions for a clinical proton beam line and a radiobiological carbon ion beam line. Phys Med Biol 2014; 59:2863-82. [DOI: 10.1088/0031-9155/59/12/2863] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Schillaci F, Anzalone A, Cirrone GAP, Carpinelli M, Cuttone G, Cutroneo M, De Martinis C, Giove D, Korn G, Maggiore M, Manti L, Margarone D, Musumarra A, Perozziello FM, Petrovic I, Pisciotta P, Renis M, Ristic-Fira A, Romano F, Romano FP, Schettino G, Scuderi V, Torrisi L, Tramontana A, Tudisco S. ELIMED, MEDical and multidisciplinary applications at ELI-Beamlines. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/1742-6596/508/1/012010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Cirrone G, Borghesi M, Carpinelli M, Cuttone G, Doria D, Korn G, Licciardello T, Maggiore M, Manti L, Margarone D, Pisciotta P, Petrovic I, Romano F, Ristic Fira A, Schillaci F, Scuderi V, Stancampiano C, Tramontana A. 45: The ELIMED (Multidisciplinary and Medical applications at the ELI-Beams) network perspectives for laser driven beam applications. Radiother Oncol 2014. [DOI: 10.1016/s0167-8140(15)34066-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Djikic D, Peric V, Simic D, Petrovic I, Trajkovic G, Jankovic N. Electromechanical left atrial function in patients with varying degrees of hypertension. Praxis Med 2014. [DOI: 10.5937/pramed1404033d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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van Stekelenburg J, Anikina NC, Pouw WTJL, Petrovic I, Nederlof N. From Correlation to Causation: The Cruciality of a Collectivity in the Context of Collective Action. J Soc Polit Psych 2013. [DOI: 10.5964/jspp.v1i1.38] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Muraru D, Addetia K, Veronesi F, Corsi C, Mor-Avi V, Yamat M, Weinert L, Lang R, Badano L, Faita F, Di Lascio N, Bruno R, Bianchini E, Ghiadoni L, Sicari R, Gemignani V, Angelis A, Ageli K, Ioakimidis N, Chrysohoou C, Agelakas A, Felekos I, Vaina S, Aznaourides K, Vlachopoulos C, Stefanadis C, Nemes A, Szolnoky G, Gavaller H, Gonczy A, Kemeny L, Forster T, Ramalho A, Placido R, Marta L, Menezes M, Magalhaes A, Cortez Dias N, Martins S, Almeida A, Pinto F, Nunes Diogo A, Botezatu CD, Enache R, Popescu B, Nastase O, Coman M, Ghiorghiu I, Calin A, Rosca M, Beladan C, Ginghina C, Grapsa J, Cabrita I, Durighel G, O'regan D, Dawson D, Nihoyannopoulos P, Pellicori P, Kallvikbacka-Bennett A, Zhang J, Lukaschuk E, Joseph A, Bourantas C, Loh H, Bragadeesh T, Clark A, Cleland J, Kallvikbacka-Bennett A, Pellicori P, Lomax S, Putzu P, Diercx R, Parsons S, Dicken B, Zhang J, Clark A, Cleland J, Vered Z, Adirevitz L, Dragu R, Blatt A, Karev E, Malca Y, Roytvarf A, Marek D, Sovova E, Berkova M, Cihalik C, Taborsky M, Lindqvist P, Tossavainen E, Soderberg S, Gonzales M, Gustavsson S, Henein M, Sonne C, Bott-Fluegel L, Hauck S, Lesevic H, Hadamitzky M, Wolf P, Kolb C, Bandera F, Pellegrino M, Generati G, Donghi V, Alfonzetti E, Castelvecchio S, Menicanti L, Guazzi M, Buchyte S, Rinkuniene D, Jurkevicius R, Smarz K, Zaborska B, Jaxa-Chamiec T, Maciejewski P, Budaj A, Santoro A, Federico Alvino F, Giovanni Antonelli G, Roberta Molle R, Matteo Bertini M, Stefano Lunghetti S, Sergio Mondillo S, Henri C, Magne J, Dulgheru R, Laaraibi S, Voilliot D, Kou S, Pierard L, Lancellotti P, Szulik M, Stabryla-Deska J, Kalinowski M, Sliwinska A, Szymala M, Lenarczyk R, Kalarus Z, Kukulski T, Yiangou K, Azina C, Yiangou A, Ioannides M, Chimonides S, Baysal S, Pirat B, Okyay K, Bal U, Muderrisoglu H, Popovic D, Ostojic M, Petrovic M, Vujisic-Tesic B, Arandjelovic A, Petrovic I, Banovic M, Popovic B, Vukcevic V, Damjanovic S, Velasco Del Castillo S, Onaindia Gandarias J, Arana Achaga X, Laraudogoitia Zaldumbide E, Rodriguez Sanchez I, Cacicedo De Bobadilla A, Romero Pereiro A, Aguirre Larracoechea U, Salinas T, Subinas A, Elzbieciak M, Wita K, Grabka M, Chmurawa J, Doruchowska A, Turski M, Filipecki A, Wybraniec M, Mizia-Stec K, Varho V, Karjalainen P, Lehtinen T, Airaksinen J, Ylitalo A, Kiviniemi T, Gargiulo P, Galderisi M, D' Amore C, Lo Iudice F, Savarese G, Casaretti L, Pellegrino A, Fabiani I, La Mura L, Perrone Filardi P, Kim JY, Chung W, Yu J, Choi Y, Park C, Youn H, Lee M, Nagy A, Manouras A, Gunyeli E, Gustafsson U, Shahgaldi K, Winter R, Johnsson J, Zagatina A, Krylova L, Zhuravskaya N, Vareldzyan Y, Tyurina T, Clitsenko O, Khalifa EA, Ashour Z, Elnagar W, Jung I, Seo H, Lee S, Lim D, Mizariene V, Verseckaite R, Janenaite J, Jonkaitiene R, Jurkevicius R, Sanchez Espino A, Bonaque Gonzalez J, Merchan Ortega G, Bolivar Herrera N, Ikuta I, Macancela Quinones J, Gomez Recio M, Silva Fazendas Adame PR, Caldeira D, Stuart B, Almeida S, Cruz I, Ferreira A, Freire G, Lopes L, Cotrim C, Pereira H, Mediratta A, Addetia K, Moss J, Nayak H, Yamat M, Weinert L, Mor-Avi V, Lang R, Al Amri I, Debonnaire P, Van Der Kley F, Schalij M, Bax J, Ajmone Marsan N, Delgado V, Schmidt FP, Gniewosz T, Jabs A, Munzel T, Jansen T, Kaempfner D, Hink U, Von Bardeleben R, Jose J, George O, Joseph G, Jose J, Adawi S, Najjar R, Ahronson D, Shiran A, Van Riel A, Boerlage - Van Dijk K, De Bruin - Bon H, Araki M, Meregalli P, Koch K, Vis M, Mulder B, Baan J, Bouma B, Marciniak A, Elton D, Glover K, Campbell I, Sharma R, Batalha S, Lourenco C, Oliveira Da Silva C, Manouras A, Shahgaldi K, Caballero L, Garcia-Lara J, Gonzalez-Carrillo J, Oliva M, Saura D, Garcia-Navarro M, Espinosa M, Pinar E, Valdes M, De La Morena G, Barreiro Perez M, Lopez Perez M, Roy D, Brecker S, Sharma R, Venkateshvaran A, Dash PK, Sola S, Barooah B, Govind SC, Winter R, Shahgaldi K, Brodin LA, Manouras A, Saura Espin D, Caballero Jimenez L, Gonzalez Carrillo J, Oliva Sandoval M, Lopez Ruiz M, Garcia Navarro M, Espinosa Garcia M, Valdes Chavarri M, De La Morena Valenzuela G, Gatti G, Dell'angela L, Pinamonti B, Benussi B, Sinagra G, Pappalardo A, Hernandez V, Saavedra J, Gonzalez A, Iglesias P, Civantos S, Guijarro G, Monereo S, Ikeda M, Toh N, Oe H, Tanabe Y, Watanabe N, Ito H, Ciampi Q, Cortigiani L, Pratali L, Rigo F, Villari B, Picano E, Sicari R, Yoon J, Sohn J, Kim Y, Chang H, Hong G, Kim T, Ha J, Choi B, Rim S, Choi E, Tibazarwa K, Sliwa K, Wonkam A, Mayosi B, Oryshchyn N, Ivaniv Y, Pavlyk S, Lourenco MR, Azevedo O, Moutinho J, Nogueira I, Fernandes M, Pereira V, Quelhas I, Lourenco A, Sunbul M, Tigen K, Karaahmet T, Dundar C, Ozben B, Guler A, Cincin A, Bulut M, Sari I, Basaran Y, Baydar O, Kadriye Kilickesmez K, Ugur Coskun U, Polat Canbolat P, Veysel Oktay V, Umit Yasar Sinan U, Okay Abaci O, Cuneyt Kocas C, Sinan Uner S, Serdar Kucukoglu S, Zaroui A, Mourali M, Ben Said R, Asmi M, Aloui H, Kaabachi N, Mechmeche R, Saberniak J, Hasselberg N, Borgquist R, Platonov P, Holst A, Edvardsen T, Haugaa K, Lourenco MR, Azevedo O, Nogueira I, Moutinho J, Fernandes M, Pereira V, Quelhas I, Lourenco A, Eran A, Yueksel D, Er F, Gassanov N, Rosenkranz S, Baldus S, Guedelhoefer H, Faust M, Caglayan E, Matveeva N, Nartsissova G, Chernjavskij A, Ippolito R, De Palma D, Muscariello R, Santoro C, Raia R, Schiano-Lomoriello V, Gargiulo F, Galderisi M, Lipari P, Bonapace S, Zenari L, Valbusa F, Rossi A, Lanzoni L, Canali G, Molon G, Campopiano E, Barbieri E, Ikonomidis I, Varoudi M, Papadavid E, Theodoropoulos K, Papadakis I, Pavlidis G, Triantafyllidi H, Anastasiou - Nana M, Rigopoulos D, Lekakis J, Sunbul M, Tigen K, Ozen G, Durmus E, Kivrak T, Cincin A, Ozben B, Atas H, Direskeneli H, Basaran Y, Stevanovic A, Dekleva M, Trajic S, Paunovic N, Simic A, Khan S, Mushemi-Blake S, Jouhra F, Dennes W, Monaghan M, Melikian N, Shah A, Maceira Gonzalez AM, Lopez-Lereu M, Monmeneu J, Igual B, Estornell J, Boraita A, Kosmala W, Rojek A, Bialy D, Mysiak A, Przewlocka-Kosmala M, Popescu I, Mancas S, Mornos C, Serbescu I, Ionescu G, Ionac A, Gaudron P, Niemann M, Herrmann S, Hu K, Liu D, Wojciech K, Frantz S, Bijnens B, Ertl G, Weidemann F, Maceira Gonzalez AM, Cosin-Sales J, Ruvira J, Diago J, Aguilar J, Igual B, Lopez-Lereu M, Monmeneu J, Estornell J, Cruz C, Pinho T, Madureira A, Lebreiro A, Dias C, Ramos I, Silva Cardoso J, Julia Maciel M, De Meester P, Van De Bruaene A, Herijgers P, Voigt JU, Budts W, Franzoso F, Voser E, Wohlmut C, Kellenberger C, Valsangiacomo Buechel E, Carrero C, Benger J, Parcerisa M, Falconi M, Oberti P, Granja M, Cagide A, Del Pasqua A, Secinaro A, Antonelli G, Iacomino M, Toscano A, Chinali M, Esposito C, Carotti A, Pongiglione G, Rinelli G, Youssef Moustafa A, Al Murayeh M, Al Masswary A, Al Sheikh K, Moselhy M, Dardir M, Deising J, Butz T, Suermeci G, Liebeton J, Wennemann R, Tzikas S, Van Bracht M, Prull M, Trappe HJ, Martin Hidalgo M, Delgado Ortega M, Ruiz Ortiz M, Mesa Rubio D, Carrasco Avalos F, Seoane Garcia T, Pan Alvarez-Ossorio M, Lopez Aguilera J, Puentes Chiachio M, Suarez De Lezo Cruz Conde J, Petrovic MT, Giga V, Stepanovic J, Tesic M, Jovanovic I, Djordjevic-Dikic A, Generati G, Pellegrino M, Bandera F, Donghi V, Alfonzetti E, Guazzi M, Piatkowski R, Kochanowski J, Scislo P, Opolski G, Zagatina A, Zhuravskaya N, Krylova L, Vareldzhyan Y, Tyurina T, Clitsenko O, Bombardini T, Gherardi S, Leone O, Picano E, Michelotto E, Ciccarone A, Tarantino N, Ostuni V, Rubino M, Genco W, Santoro G, Carretta D, Romito R, Colonna P, Cameli M, Lunghetti S, Lisi M, Curci V, Cameli P, Focardi M, Favilli R, Galderisi M, Mondillo S, Hoffmann R, Barletta G, Von Bardeleben S, Kasprzak J, Greis C, Vanoverschelde J, Becher H, Machida T, Izumo M, Suzuki K, Kaimijima R, Mizukoshi K, Manabe-Uematsu M, Takai M, Harada T, Akashi Y, Martin Garcia A, Arribas-Jimenez A, Cruz-Gonzalez I, Nieto F, Iscar A, Merchan S, Martin-Luengo C, Brecht A, Theres L, Spethmann S, Dreger H, Baumann G, Knebel F, Jasaityte R, Heyde B, Rademakers F, Claus P, D'hooge J, Lervik Nilsen LC, Lund J, Brekke B, Stoylen A, Giraldeau G, Duchateau N, Gabrielli L, Penela D, Evertz R, Mont L, Brugada J, Berruezo A, Bijnens B, Sitges M, Kordybach M, Kowalski M, Hoffman P, Pilichowska E, Zaborska B, Baran J, Kulakowski P, Budaj A, Wahi S, Vollbon W, Leano R, Thomas A, Bricknell K, Holland D, Napier S, Stanton T, Teferici D, Qirko S, Petrela E, Dibra A, Bajraktari G, Bara P, Sanchis Ruiz L, Gabrielli L, Andrea R, Falces C, Duchateau N, Perez-Villa F, Bijnens B, Sitges M, Sulemane S, Panoulas V, Bratsas A, Tam F, Nihoyannopoulos P, Abduch M, Alencar A, Coracin F, Barban A, Saboya R, Dulley F, Mathias W, Vieira M, Buccheri S, Mangiafico S, Arcidiacono A, Bottari V, Leggio S, Tamburino C, Monte IP, Cruz C, Lebreiro A, Pinho T, Dias C, Silva Cardoso J, Julia Maciel M, Spitzer E, Beitzke D, Kaneider A, Pavo N, Gottsauner-Wolf M, Wolf F, Loewe C, Mushtaq S, Andreini D, Pontone G, Bertella E, Conte E, Baggiano A, Annoni A, Cortinovis S, Fiorentini C, Pepi M, Gustafsson M, Alehagen U, Dahlstrom U, Johansson P, Faden G, Faggiano P, Albertini L, Reverberi C, Gaibazzi N, Taylor RJ, Moody W, Umar F, Edwards N, Townend J, Steeds R, Leyva F, Mihaila S, Muraru D, Piasentini E, Peluso D, Casablanca S, Naso P, Puma L, Iliceto S, Vinereanu D, Badano L, Ciciarello FL, Agati L, Cimino S, De Luca L, Petronilli V, Fedele F, Tsverava M. Poster Session Saturday 14 December - AM: 14/12/2013, 08:30-12:30 * Location: Poster area. Eur Heart J Cardiovasc Imaging 2013. [DOI: 10.1093/ehjci/jet207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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