1
|
Corrado D, Graziano F, Zorzi A. Commentary - Neurogenic mechanisms in arrhythmogenic cardiomyopathy. Int J Cardiol 2024; 404:131976. [PMID: 38503348 DOI: 10.1016/j.ijcard.2024.131976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 03/15/2024] [Indexed: 03/21/2024]
Affiliation(s)
- Domenico Corrado
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padova, Italy.
| | - Francesca Graziano
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padova, Italy
| | - Alessandro Zorzi
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padova, Italy
| |
Collapse
|
2
|
Graziano F, Bondarev S, Corrado D, Zorzi A. The Challenges of Screening Master Athletes. Cardiology 2024:1-4. [PMID: 38574487 DOI: 10.1159/000538326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 04/06/2024]
Affiliation(s)
- Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Sergei Bondarev
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| |
Collapse
|
3
|
Perazzolo Marra M, Cecere A, Cipriani A, Migliore F, Zorzi A, De Lazzari M, Lorenzoni G, Cecchetto A, Brunetti G, Graziano F, Pittorru R, Motta R, De Conti G, Bauce B, Corrado D, Gregori D, Iliceto S. Determinants of Ventricular Arrhythmias in Mitral Valve Prolapse. JACC Clin Electrophysiol 2024; 10:670-681. [PMID: 38340116 DOI: 10.1016/j.jacep.2023.12.007] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/04/2023] [Accepted: 12/04/2023] [Indexed: 02/12/2024]
Abstract
BACKGROUND Mitral valve prolapse (MVP) may be associated with ventricular arrhythmias (VA) even in the absence of significant valvular regurgitation. Curling, mitral annulus disjunction (MAD) and myocardial fibrosis (late gadolinium enhancement [LGE]) may account for arrhythmogenesis. OBJECTIVES This study investigated the determinants of VA in patients with MVP without significant regurgitation. METHODS This study included 108 patients with MVP (66 female; median age: 48 years) without valve regurgitation. All patients underwent 12-lead electrocardiography, 12-lead 24-hour electrocardiographic Holter monitoring, exercise stress test, and cardiac magnetic resonance. Patients were divided into 2 groups (arrhythmic and no-arrhythmic MVP), according to the presence of VA with a right bundle branch block pattern. RESULTS The 62 patients (57%) with arrhythmic MVP showed: 1) higher MAD (median length: 6.0 vs 3.2 mm; P = 0.017); 2) higher prevalence of curling (79% vs 52%; P = 0.012); and 3) higher prevalence of left ventricular LGE (79% vs 52%; P = 0.012). Mediation analysis showed that curling had both a direct (P = 0.03) and indirect effect mediated by LGE (P = 0.04) on VA, whereas the association between MAD and VA was completely mediated by LGE. Patients with severe VA showed more pronounced morphofunctional alterations, in terms of MAD (7.0 vs 4.6 mm; P = 0.004) and presence and severity of curling (respectively, 91% vs 64%; P = 0.010; and 4 vs 3 mm; P = 0.004), compared to those without severe VA. CONCLUSIONS In patients with MVP the occurrence of VA with right bundle branch block morphology is the expression of more severe morphologic, mechanical, and tissue alterations. Curling has both a direct and an indirect effect on VA.
Collapse
Affiliation(s)
- Martina Perazzolo Marra
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Annagrazia Cecere
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Federico Migliore
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Manuel De Lazzari
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Giulia Lorenzoni
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padua, Italy
| | - Antonella Cecchetto
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Giulia Brunetti
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Francesca Graziano
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Raimondo Pittorru
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Raffaella Motta
- Radiology Unit, University of Padua-Azienda Ospedaliera, Padua, Italy
| | - Giorgio De Conti
- Radiology Unit, University of Padua-Azienda Ospedaliera, Padua, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Dario Gregori
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padua, Italy
| | - Sabino Iliceto
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| |
Collapse
|
4
|
Graziano F, Schiavon M, Cipriani A, Savalla F, De Gaspari M, Bauce B, Rizzo S, Calore C, Thiene G, Paiaro S, Basso C, Zorzi A. Causes of sudden cardiac arrest and death and the diagnostic yield of sport preparticipation screening in children. Br J Sports Med 2024; 58:255-260. [PMID: 38233088 PMCID: PMC10958295 DOI: 10.1136/bjsports-2023-107357] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/01/2024] [Indexed: 01/19/2024]
Abstract
OBJECTIVE Evidence on the increased risk of sports-related sudden cardiac arrest and death (SCA/D) and the potential benefit of cardiovascular preparticipation screening (PPS) in children is limited. We assessed the burden and circumstances of SCA/D and the diagnostic yield of cardiovascular PPS in children aged 8-15 years. METHODS Data on the incidence and causes of SCA/D from 2011 to 2020 were obtained from the Veneto region (Italy) sudden death registry, hospital records and local press. During the same period, we assessed the results of annual PPS in 25 251 young competitive athletes aged 8-15 years who underwent 58 185 evaluations (mean 2.3/athlete) in Padua, Italy. RESULTS Over 10 years, 26 SCA/D occurred in children aged 8-15 years in the Veneto region: 6 in athletes (incidence 0.7/100 000/year, all ≥12 years) versus 20 in non-athletes (0.7/100 000/year, 17/20 ≥12 years). In total, 4/6 athletes versus 1/20 non-athletes survived. The cause of SCA/D remained unexplained in four athletes and in nine non-athletes. No athlete suffered SCA/D from structural diseases potentially identifiable by PPS. The incidence of SCA/D in athletes and non-athletes was 0.2/100 000/year in the 8-11 years group versus 1.3/100 000/year in the 12-15 years group. PPS identified 26 new diagnoses of cardiovascular diseases (CVDs) at risk of SCA/D, more often in children ≥12 years old (0.06%/evaluation) than <12 years old (0.02%/evaluation, p=0.02). Among athletes with a negative PPS, two suffered unexplained SCA/D during follow-up, one during exercise. CONCLUSIONS In children aged 8-15 years, the incidence of SCA/D and the yield of PPS for identifying at-risk CVD were both substantially higher in those ≥12 years, suggesting that systematic PPS may be more useful beyond this age.
Collapse
Affiliation(s)
- Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
- Department of Sports Medicine, Semmelweis University, Budapest, Hungary
| | | | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| | | | - Monica De Gaspari
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| | - Stefania Rizzo
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| | - Chiara Calore
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| | - Gaetano Thiene
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| | | | - Cristina Basso
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padova, Veneto, Italy
| |
Collapse
|
5
|
Robba C, Graziano F, Picetti E, Åkerlund C, Addis A, Pastore G, Sivero M, Rebora P, Galimberti S, Stocchetti N, Maas A, Menon DK, Citerio G. Early systemic insults following traumatic brain injury: association with biomarker profiles, therapy for intracranial hypertension, and neurological outcomes-an analysis of CENTER-TBI data. Intensive Care Med 2024; 50:371-384. [PMID: 38376517 PMCID: PMC10955000 DOI: 10.1007/s00134-024-07324-8] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Accepted: 01/13/2024] [Indexed: 02/21/2024]
Abstract
PURPOSE We analysed the impact of early systemic insults (hypoxemia and hypotension, SIs) on brain injury biomarker profiles, acute care requirements during intensive care unit (ICU) stay, and 6-month outcomes in patients with traumatic brain injury (TBI). METHODS From patients recruited to the Collaborative European neurotrauma effectiveness research in TBI (CENTER-TBI) study, we documented the prevalence and risk factors for SIs and analysed their effect on the levels of brain injury biomarkers [S100 calcium-binding protein B (S100B), neuron-specific enolase (NSE), neurofilament light (NfL), glial fibrillary acidic protein (GFAP), ubiquitin carboxy-terminal hydrolase L1 (UCH-L1), and protein Tau], critical care needs, and 6-month outcomes [Glasgow Outcome Scale Extended (GOSE)]. RESULTS Among 1695 TBI patients, 24.5% had SIs: 16.1% had hypoxemia, 15.2% had hypotension, and 6.8% had both. Biomarkers differed by SI category, with higher S100B, Tau, UCH-L1, NSE and NfL values in patients with hypotension or both SIs. The ratio of neural to glial injury (quantified as UCH-L1/GFAP and Tau/GFAP ratios) was higher in patients with hypotension than in those with no SIs or hypoxia alone. At 6 months, 380 patients died (22%), and 759 (45%) had GOSE ≤ 4. Patients who experienced at least one SI had higher mortality than those who did not (31.8% vs. 19%, p < 0.001). CONCLUSION Though less frequent than previously described, SIs in TBI patients are associated with higher release of neuronal than glial injury biomarkers and with increased requirements for ICU therapies aimed at reducing intracranial hypertension. Hypotension or combined SIs are significantly associated with adverse 6-month outcomes. Current criteria for hypotension may lead to higher biomarker levels and more negative outcomes than those for hypoxemia suggesting a need to revisit pressure targets in the prehospital settings.
Collapse
Affiliation(s)
- Chiara Robba
- Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa, Italy
- IRCCS Policlinico San Martino, Genoa, Italy
| | - Francesca Graziano
- Biostatistics and Clinical Epidemiology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
- Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Edoardo Picetti
- Department of Anesthesia and Intensive Care, Parma University Hospital, Parma, Italy
| | - Cecilia Åkerlund
- Section of Anesthesiology and Intensive Care, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
- Function Perioperative Medicine and Intensive Care, Karolinska University Hospital Solna, Stockholm, Sweden
| | - Alberto Addis
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- NeuroIntensive Care Unit, Neuroscience Department, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
| | - Giuseppe Pastore
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Mattia Sivero
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Paola Rebora
- Biostatistics and Clinical Epidemiology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
- Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Stefania Galimberti
- Biostatistics and Clinical Epidemiology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
- Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Nino Stocchetti
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Physiopathology and Transplant, Milan University, Milan, Italy
| | - Andrew Maas
- Department of Neurosurgery, Antwerp University Hospital, Edegem, Belgium
| | - David K Menon
- Neurocritical Care Unit, Addenbrooke's Hospital, Cambridge, UK
| | - Giuseppe Citerio
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.
- NeuroIntensive Care Unit, Neuroscience Department, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy.
| |
Collapse
|
6
|
Cecere A, Cipriani A, De Lazzari M, Graziano F, Brunetti G, De Conti G, Motta R, Ravagnin A, Lorenzoni G, Gregori D, Basso C, Tona F, Lee YJ, Delling FN, Iliceto S, Marra MP. Left ventricular fibrosis in arrhythmic mitral valve prolapse: quantification and comparison of semi-automated techniques assessed by cardiac magnetic resonance. Int J Cardiovasc Imaging 2024; 40:275-285. [PMID: 38141098 PMCID: PMC10884156 DOI: 10.1007/s10554-023-03006-6] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 11/03/2023] [Indexed: 12/24/2023]
Abstract
PURPOSE Left ventricular (LV) fibrosis has a key role in arrhythmogenesis in patients with mitral valve prolapse (MVP). Cardiac magnetic resonance identifies LV fibrosis by using late gadolinium enhancement (LGE) technique. LGE assessment and quantification in patients with MVP lacks of standardization protocols. METHODS 66 MVP patients with normal systolic function and without significant regurgitation were enrolled. Semi-automated gray-scale thresholding techniques using full width at half maximum (FWHM) and 2, 3 and 5 standard deviation (SD) above the remote myocardium were used and compared with the visual assessment, considered as the gold standard. RESULTS LGE was identified in 41 MVP patients (62%) and quantified. The mean quantity of LGE visually assessed was 2.40 ± 1.07% or 1.40 ± 0.82 g. With FWHM, LGE resulted 3.56 ± 1.23% or 1.99 ± 1.13 g. Using thresholding, the mean LGE quantity was 9.2 ± 3.1% or 4.82 ± 2.28 g for 2-SD, 5.72 ± 1.75% or 3.06 ± 1.47 g for 3-SD and 2.36 ± 0.99% or 1.29 ± 0.79 g for 5-SD. The 5-SD measurement in percentage demonstrated a good correlation with LGE quantification visually assessed (2.40 ± 1.07 vs. 2.363 ± 0.9909, p = 0.543). When compared with the gold standard, the 5-SD threshold quantification, both in percentage and in grams, revealed the least intra-observer (respectively, ICC: 0.976 and 0.966) and inter-observer variability (respectively ICC: 0.948 and 0.935). CONCLUSION The 5-SD gray-scale threshold technique in percentage revealed the best correlation with the visual assessment and an optimal reproducibility in MVP patient.
Collapse
Affiliation(s)
- Annagrazia Cecere
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Alberto Cipriani
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Manuel De Lazzari
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Francesca Graziano
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Giulia Brunetti
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Giorgio De Conti
- Radiology Unit, University of Padua-Azienda Ospedaliera, Padua, Italy
| | - Raffaella Motta
- Department of Medicine, University of Padua-Azienda Ospedaliera, Padua, Italy
| | - Alberto Ravagnin
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Giulia Lorenzoni
- Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Unit of Biostatistics, Epidemiology and Public Health, University of Padova, Padova, Italy
| | - Dario Gregori
- Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Unit of Biostatistics, Epidemiology and Public Health, University of Padova, Padova, Italy
| | - Cristina Basso
- Cardiovascular Pathology Unit, University Hospital of Padua, Padua, Italy
| | - Francesco Tona
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Yoo Jin Lee
- Clinical Radiology, Cardiac and Pulmonary Imaging, University of California, San Francisco, CA, USA
| | - Francesca Nesta Delling
- Department of Medicine (Cardiovascular Division), University of California San Francisco, San Francisco, CA, USA
| | - Sabino Iliceto
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy
| | - Martina Perazzolo Marra
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua-Azienda Ospedaliera, Via Giustiniani, 2, 35128, Padua, Italy.
| |
Collapse
|
7
|
Sciurello SA, Graziano F, Laganà MM, Compalati E, Pappacoda G, Gambazza S, Navarro J, Cecconi P, Baglio F, Banfi P. Feasibility of high-frequency percussions in people with severe acquired brain injury and tracheostomy: an observational study. Monaldi Arch Chest Dis 2024. [PMID: 38247397 DOI: 10.4081/monaldi.2024.2734] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024] Open
Abstract
People with severe acquired brain injury (pwSABI) frequently experience pulmonary complications. Among these, atelectasis can occur as a result of pneumonia, thus increasing the chance of developing acute respiratory failure. Respiratory physiotherapy contribution to the management of atelectasis in pwSABI is yet poorly understood. We conducted a retrospective analysis on 15 non-cooperative pwSABI with tracheostomy and spontaneously breathing, hospitalized and treated with high-frequency percussion physiotherapy between September 2018 and February 2021 at the Neurological Rehabilitation Unit of the IRCCS "S.Maria Nascente - Fondazione Don Gnocchi", Milan. Our primary aim was to investigate the feasibility of such a physiotherapy intervention method. Then, we assessed changes in respiratory measures (arterial blood gas analysis and peripheral night-time oxygen saturation) and high-resolution computed tomography lung images, evaluated before and after the physiotherapy treatment. The radiological measures were a modified radiological atelectasis score (mRAS) assigned by two radiologists, and an opacity score automatically provided by the software CT Pneumonia Analysis® that identifies the regions of abnormal lung patterns. Treatment diaries showed that all treatments were completed, and no adverse events during treatment were registered. Among the 15 pwSABI analyzed, 8 were treated with IPV® and 7 with MetaNeb®. After a median of 14 (I-III quartile=12.5-14.5) days of treatment, we observed a statistical improvement in various arterial blood gas measures and peripheral night-time oxygen saturation measures. We also found radiological improvement or stability in more than 80% of pwSABI. In conclusion, our physiotherapy approach was feasible, and we observed respiratory parameters and radiological improvements. Using technology to assess abnormal tomographic patterns could be of interest to disentangle the short-term effects of respiratory physiotherapy on non-collaborating people.
Collapse
Affiliation(s)
| | - Francesca Graziano
- Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano Bicocca; Biostatistics and Clinical Epidemiology, Fondazione IRCCS San Gerardo dei Tintori, Monza.
| | | | | | | | - Simone Gambazza
- Healthcare Professions Department, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan.
| | | | | | | | - Paolo Banfi
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan.
| |
Collapse
|
8
|
Bondarev S, Achkasov E, Zorzi A, Safaryan A, Graziano F, Sizov A. Intrinsic Sinus Node/Atrioventricular Node Dysfunction Requiring Pacemaker Implantation: Role of Former Professional Sport Activity. J Clin Med 2023; 13:203. [PMID: 38202210 PMCID: PMC10779911 DOI: 10.3390/jcm13010203] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/24/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Sinus bradycardia and first degree or second degree Mobitz type I atrioventricular (AV) block in an athlete are considered adaptive and reversible phenomena; however, some evidence suggests that they may persist after detraining and become pathological. The aim of the study was to investigate the characteristics of a group of former professional athletes who required pacemaker (PM) implantation for intrinsic (idiopathic) sinus node (SN) dysfunction or AV block in comparison to control groups of sedentary individuals. METHODS We included all patients who underwent PM implantation during 2022. Three groups were compared: group 1 including 18 former professional athletes who received a PM for SN dysfunction/AV block in the absence of heart disease; group 2 including the first 20 sedentary individuals without heart disease who underwent PM implantation; and group 3 including all other 323 patients who received PM, the majority with underlying heart diseases. RESULTS Compared to the non-athlete control group 2, the mean age at diagnosis and at the time of PM implantation of former professional athletes did not show statistically significant differences. However, subgroup analysis revealed significant differences depending on the type of sports discipline: the age at diagnosis and at PM implantation was significantly lower in former endurance athletes than former strength/mixed athletes, control non-athletes, and all other patients. Moreover, former endurance professional athletes exhibited a higher prevalence of second or third degree AV block (78%) as the reason for PM implantation compared to power/mixed athletes (44%). The other clinical characteristics, including echocardiographic parameters, did not differ between former athletes and non-athletes. CONCLUSIONS Former professional endurance athletes with idiopathic SN dysfunction/AV block manifested the disease earlier in the life course compared to former power/mixed athletes and non-athletes. This suggests that bradycardia/AV block caused by intense and prolonged endurance sports may not always be benign and adaptive phenomena.
Collapse
Affiliation(s)
- Sergei Bondarev
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy; (S.B.)
| | - Evgeny Achkasov
- Department of Sports Medicine and Medical Rehabilitation, Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy; (S.B.)
| | - Alexandr Safaryan
- Department of Sports Medicine and Medical Rehabilitation, Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy; (S.B.)
| | - Alexey Sizov
- Cardiology Department, St. Alexius Hospital, 119071 Moscow, Russia
| |
Collapse
|
9
|
Graziano F, Valsecchi MG, Rebora P. Letter to the editor on "New weighting methods when cases are only a subset of events in a nested case-control study" by Qian M. Zhou, Xuan Wang, Yingye Zheng, and Tianxi Cai. Biom J 2023; 65:e2300053. [PMID: 37471175 DOI: 10.1002/bimj.202300053] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 05/05/2023] [Accepted: 06/11/2023] [Indexed: 07/22/2023]
Affiliation(s)
- Francesca Graziano
- Bicocca Bioinformatics Biostatistics and Bioimaging Centre-B4, School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy
| | - Maria Grazia Valsecchi
- Bicocca Bioinformatics Biostatistics and Bioimaging Centre-B4, School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy
| | - Paola Rebora
- Bicocca Bioinformatics Biostatistics and Bioimaging Centre-B4, School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy
| |
Collapse
|
10
|
Zorzi A, D'Ascenzi F, Andreini D, Castelletti S, Casella M, Cavarretta E, Cipriani A, Compagnucci P, Delise P, Dello Russo A, Graziano F, Palamà Z, Pelliccia A, Sarto P, Corrado D, Sciarra L. Interpretation and management of premature ventricular beats in athletes: An expert opinion document of the Italian Society of Sports Cardiology (SICSPORT). Int J Cardiol 2023; 391:131220. [PMID: 37517780 DOI: 10.1016/j.ijcard.2023.131220] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 07/18/2023] [Accepted: 07/26/2023] [Indexed: 08/01/2023]
Abstract
Premature ventricular beats (PVBs) are recorded in a sizeable proportion of athletes during pre-participation screening, especially if the evaluation includes both resting and exercise ECG. While in the majority of cases no underlying heart disease is present, in others PVBs may be the sign of a condition at risk of sudden cardiac death, including cardiomyopathies, congenital, coronary artery, heart valves and ion channels diseases. In this expert opinion document of the Italian Society of Sports Cardiology, we propose a multiparametric interpretation approach to PVBs in athletes and a stepwise diagnostic algorithm. The clinical work-up should include the assessment of the probable site of origin based on the ECG pattern of the ectopic QRS and of the arrhythmia behavior (including the number of different PVB morphologies, complexity, response to exercise and reproducibility), as well as first-line tests such as echocardiography. Based on this initial evaluation, most athletes can be reassured of the benign nature of PVBs and cleared for competition under periodical follow-up. However, when the clinical suspicion is high, further investigations with non-invasive (e.g. cardiac magnetic resonance, cardiac computed tomography, genetic testing) and, in very selected cases, invasive (e.g. endocardial voltage mapping and endomyocardial biopsy) tests should be carried out to rule out a high-risk condition. Importantly, such advanced tests should be performed in centers with a consolidated experience not only in the technique, but also in evaluation of athletes.
Collapse
Affiliation(s)
- Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Flavio D'Ascenzi
- Department of Medical Biotechnologies, Sports Cardiology Unit, University of Siena, Italy
| | - Daniele Andreini
- Division of University Cardiology, IRCCS Ospedale Galeazzi Sant'Ambrogio, Milan, Italy; Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Silvia Castelletti
- Department of Cardiology, Istituto Auxologico Italiano IRCSS, Milan, Italy
| | - Michela Casella
- Cardiology and Arrhythmology Clinic, Marche University Hospital, Ancona, Italy; Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Elena Cavarretta
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; Mediterranea Cardiocentro, Napoli, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Paolo Compagnucci
- Cardiology and Arrhythmology Clinic, Marche University Hospital, Ancona, Italy; Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Pietro Delise
- U.O. di Cardiologia, Ospedale P. Pederzoli, Peschiera del Garda and Centro di Medicina, Poliambulatorio di Mestre e Conegliano, Italy
| | - Antonio Dello Russo
- Cardiology and Arrhythmology Clinic, Marche University Hospital, Ancona, Italy; Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Zefferino Palamà
- Cardiology Department, Casa di Cura "Villa Verde", Taranto, Italy; Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | | | - Patrizio Sarto
- UO Sports Medicine, Regional Center for Exercise Prescription in Young Patients with Heart Diseases, ULSS2 Marca Trevigiana, Treviso, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy.
| | - Luigi Sciarra
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| |
Collapse
|
11
|
Scalia G, Umana GE, Crea A, Vats A, Chaurasia B, Graziano F, Marrone S, Furnari M, Ponzo G, Giuffrida M, Fricia M, Cicero S, Nicoletti GF. Chronic encapsulated intracerebral hematomas: a systematic review. Br J Neurosurg 2023; 37:1000-1005. [PMID: 35001775 DOI: 10.1080/02688697.2021.2024499] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 02/14/2021] [Accepted: 12/27/2021] [Indexed: 11/02/2022]
Abstract
BACKGROUND Chronic encapsulated intracerebral hematoma (CEICH) is a rare type of intracerebral hematoma (ICH) with peculiar radiological features and presenting as subtle slow-growing lesion exerting mass effect. We performed a systematic review of the literature focused on diagnosis and management of patients affected by CEICH. MATERIAL AND METHODS A literature search according to the PRISMA statement was conducted using PubMed and Scopus databases and pertinent Mesh terms. All papers that reported intraventricular CEICH, or CEICH cases treated conservatively or by CT-guided needle aspiration were not included in this study. A total of 40 papers were included in this review, with 58 patients (38 males and 20 females) and a mean age of 41.44 ± 20.05 years (range 1-80). RESULTS Neurological symptoms of onset include those related to an increase in intracranial pressure (ICP) in 28/58 cases (48.2%), seizures in 17/58 cases (29.3%), motor deficits in 14/58 cases (24.1%). The most frequent localization is atypical in 45/58 cases (77.6%). Surgical approach is not specified in 21/58 cases (36.2%), craniotomy was performed in 31/58 cases (53.4%), craniectomy in 5/58 cases (8.6%) and only in one case (1.7%) an endoscopic approach was performed. CEICH are usually located in an atypical site. CONCLUSIONS There is not an association with anticoagulants and antiplatelets intake. Arteriovenous malformation is the most frequent cause. Surgery is suggested, and craniotomy is the most used approach even if further investigation should be directed to analyze the efficacy of endoscopic approach of these lesions, which may show favorable outcome.
Collapse
Affiliation(s)
- Gianluca Scalia
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Antonio Crea
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
- Neurosurgery Unit, Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Atul Vats
- Neurosurgery Department, James Cook University Hospital, Middlesbrough, UK
| | - Bipin Chaurasia
- Department of Neurosurgery, Neurosurgery Clinic, Birgunj, Nepal
| | - Francesca Graziano
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Salvatore Marrone
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Massimo Furnari
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Giancarlo Ponzo
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Massimiliano Giuffrida
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Marco Fricia
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Salvatore Cicero
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | | |
Collapse
|
12
|
Pagnini F, Barbiani D, Cavalera C, Volpato E, Grosso F, Minazzi GA, Vailati Riboni F, Graziano F, Di Tella S, Manzoni GM, Silveri MC, Riva G, Phillips D. Placebo and Nocebo Effects as Bayesian-Brain Phenomena: The Overlooked Role of Likelihood and Attention. Perspect Psychol Sci 2023; 18:1217-1229. [PMID: 36656800 DOI: 10.1177/17456916221141383] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [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] [Indexed: 01/20/2023]
Abstract
The Bayesian-brain framework applied to placebo responses and other mind-body interactions suggests that the effects on the body result from the interaction between priors, such as expectations and learning, and likelihood, such as somatosensorial information. Significant research in this area focuses on the role of the priors, but the relevance of the likelihood has been surprisingly overlooked. One way of manipulating the relevance of the likelihood is by paying attention to sensorial information. We suggest that attention can influence both precision and position (i.e., the relative distance from the priors) of the likelihood by focusing on specific components of the somatosensorial information. Two forms of attention seem particularly relevant in this framework: mindful attention and selective attention. Attention has the potential to be considered a "major player" in placebo/nocebo research, together with expectations and learning. In terms of application, relying on attentional strategies as "amplifiers" or "silencers" of sensorial information could lead to an active involvement of individuals in shaping their care process and health. In this contribution, we discuss the theoretical implications of these intuitions with the aim to provide a comprehensive framework that includes Bayesian brain, placebo/nocebo effects, and the role of attention in mind-body interactions.
Collapse
Affiliation(s)
| | - Diletta Barbiani
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona
| | - Cesare Cavalera
- Department of Psychology, Università Cattolica del Sacro Cuore
| | - Eleonora Volpato
- Department of Psychology, Università Cattolica del Sacro Cuore
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | | | | | | | - Francesca Graziano
- Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, University of Milano-Bicocca
- School of Medicine and Surgery, University of Milano
| | - Sonia Di Tella
- Department of Psychology, Università Cattolica del Sacro Cuore
| | | | | | - Giuseppe Riva
- Applied Technology for Neuro-Psychology Lab, Istituto Auxologico Italiano IRCCS
- Humane Technology Lab., Catholic University of Milan
| | | |
Collapse
|
13
|
Graziano F, Cipriani A, Balla D, Bondarev S, Marra MP, Bauce B, Vágó H, Corrado D, Zorzi A. Evolving spectrum of arrhythmogenic cardiomyopathy: Implications for Sports Cardiology. Clin Cardiol 2023; 46:1072-1081. [PMID: 37357443 PMCID: PMC10540004 DOI: 10.1002/clc.24069] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/06/2023] [Accepted: 06/09/2023] [Indexed: 06/27/2023] Open
Abstract
Arrhythmogenic cardiomyopathy (ACM) is a genetic heart muscle disease, structurally characterized by progressive fibro-fatty replacement of the normal myocardium and clinically by ventricular arrhythmias (VAs). Predominantly thanks to the use of cardiac magnetic resonance, we have learnt that the spectrum of the disease encompasses not only the classical right ventricular phenotype, but also biventricular and left dominant variants. Sport activity contributes to the phenotypic expression and progression of ACM and may trigger life-threatening VAs and sudden cardiac death (SCD). We conducted a review of the literature about ACM and its implications in Sport Cardiology and summarized the main findings in this topic. Early identification of affected athletes through preparticipation screening (PPS) is fundamental but, while classical right-ventricular or biventricular phenotypes are usually suspected because of electrocardiogram (ECG) and echocardiographic abnormalities, variants with predominant left ventricular involvement are often characterized by normal ECG and unremarkable echocardiography. Usually the only manifestations of such variants are exercise-induced VAs and for this reason exercise testing may empower the diagnostic yield of the PPS. Patients with ACM are not eligible to competitive sports activity, but low-to-moderate intensity physical activity under medical supervision is possible in most cases.
Collapse
Affiliation(s)
- Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPadovaItaly
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPadovaItaly
| | - Dorottya Balla
- Department of Sports MedicineSemmelweis UniversityBudapestHungary
| | - Sergei Bondarev
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPadovaItaly
| | - Martina Perazzolo Marra
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPadovaItaly
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPadovaItaly
| | - Hajnalka Vágó
- Department of Sports MedicineSemmelweis UniversityBudapestHungary
- Heart and Vascular CenterSemmelweis UniversityBudapestHungary
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPadovaItaly
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPadovaItaly
| |
Collapse
|
14
|
Graziano F, Mastella G, Merkely B, Vago H, Corrado D, Zorzi A. Ventricular arrhythmias recorded on 12-lead ambulatory electrocardiogram monitoring in healthy volunteer athletes and controls: what is common and what is not. Europace 2023; 25:euad255. [PMID: 37589170 PMCID: PMC10469403 DOI: 10.1093/europace/euad255] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 07/29/2023] [Accepted: 08/14/2023] [Indexed: 08/18/2023] Open
Abstract
AIMS Premature ventricular beats (PVBs) in athletes are often benign, but sometimes they may be a sign of an underlying disease. We evaluated the prevalence, burden, and morphology of PVBs in healthy voluntary athletes and controls with the main purpose of defining if certain PVB patterns are 'common' and 'training related' and, as such, are more likely benign. METHODS AND RESULTS We studied 433 healthy competitive athletes [median age 27 (18-43) years, 74% males] and 261 age- and sex-matched sedentary subjects who volunteered to undergo 12-lead 24 h ambulatory electrocardiogram (ECG) monitoring (24H ECG), with a training session in athletes. Ventricular arrhythmias (VAs) were evaluated in terms of their number, complexity [i.e. couplet, triplet, or non-sustained ventricular tachycardia (NSVT)], exercise inducibility, and morphology. Eighty-six percent of athletes and controls exhibited a total of ≤10 PVBs/24 h, and >90% did not show any couplets, triplets, or runs of NSVT > 3 beats. An higher number of PVBs correlated with increasing age (P < 0.01) but not with sex and level of training. The most frequent morphologies among the 36 athletes with >50 PVBs were the infundibular (44%) and fascicular (22%) ones. In a comparison between athletes and sedentary individuals, and male and female athletes, no statistically significant differences were found in PVBs morphologies. CONCLUSION The prevalence and complexity of VAs at 24H ECG did not differ between athletes and sedentary controls and were not related to the type and amount of sport or sex. Age was the only variable associated with an increased PVB burden. Thus, no PVB pattern in the athlete can be considered 'common' or 'training related'.
Collapse
Affiliation(s)
- Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
- Department of Sports Medicine, Semmelweis University, Budapest, Hungary
| | - Giulio Mastella
- Klinikum Rechts der Isar-Innere Medizin I, Technische Universität München, Munchen, Germany
| | - Bela Merkely
- Department of Sports Medicine, Semmelweis University, Budapest, Hungary
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Hajnalka Vago
- Department of Sports Medicine, Semmelweis University, Budapest, Hungary
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| |
Collapse
|
15
|
Di Cristofori A, Graziano F, Rui CB, Rebora P, Di Caro D, Chiarello G, Stefanoni G, Julita C, Florio S, Ferlito D, Basso G, Citerio G, Remida P, Carrabba G, Giussani C. Exoscopic Microsurgery: A Change of Paradigm in Brain Tumor Surgery? Comparison with Standard Operative Microscope. Brain Sci 2023; 13:1035. [PMID: 37508967 PMCID: PMC10377370 DOI: 10.3390/brainsci13071035] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/01/2023] [Accepted: 07/03/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND The exoscope is a high-definition telescope recently introduced in neurosurgery. In the past few years, several reports have described the advantages and disadvantages of such technology. No studies have compared results of surgery with standard microscope and exoscope in patients with glioblastoma multiforme (GBM). METHODS Our retrospective study encompassed 177 patients operated on for GBM (WHO 2021) between February 2017 and August 2022. A total of 144 patients were operated on with a microscope only and the others with a 3D4K exoscope only. All clinical and radiological data were collected. Progression-free survival (PFS) and overall survival (OS) have been estimated in the two groups and compared by the Cox model adjusting for potential confounders (e.g., sex, age, Karnofsky performance status, gross total resection, MGMT methylated promoter, and operator's experience). RESULTS IDH was mutated in 9 (5.2%) patients and MGMT was methylated in 76 (44.4%). Overall, 122 patients received a gross total resection, 14 patients received a subtotal resection, and 41 patients received a partial resection. During follow-up, 139 (73.5%) patients experienced tumor recurrence and 18.7% of them received a second surgery. After truncation to 12 months, the median PFS for patients operated on with the microscope was 8.82 months, while for patients operated on with the exoscope it was >12 months. Instead, the OS was comparable in the two groups. The multivariable Cox model showed that the use of microscope compared to the exoscope was associated with lower progression-free survival (hazard ratio = 3.55, 95%CI = 1.66-7.56, p = 0.001). CONCLUSIONS The exoscope has proven efficacy in terms of surgical resection, which was not different to that of the microscope. Furthermore, patients operated on with the exoscope had a longer PFS. A comparable OS was observed between microscope and exoscope, but further prospective studies with longer follow-up are needed.
Collapse
Affiliation(s)
- Andrea Di Cristofori
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neurosurgery, Fondazione IRCCS San Gerardo dei Tintori Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Francesca Graziano
- Bicocca Bioinformatics, Biostatistics and Bioimaging Centre-B4, School of Medicine and Surgery, University of Milano-Bicocca, Piazza Ateneo Nuovo, 120126 Milan, Italy
| | - Chiara Benedetta Rui
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neurosurgery, Fondazione IRCCS San Gerardo dei Tintori Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Paola Rebora
- Bicocca Bioinformatics, Biostatistics and Bioimaging Centre-B4, School of Medicine and Surgery, University of Milano-Bicocca, Piazza Ateneo Nuovo, 120126 Milan, Italy
| | - Diego Di Caro
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neurosurgery, Fondazione IRCCS San Gerardo dei Tintori Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Gaia Chiarello
- Pathology, Fondazione IRCCS San Gerardo dei Tintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Giovanni Stefanoni
- Neurology, Fondazione IRCCS San Gerardo dei Tintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Chiara Julita
- Radiotherapy, Fondazione IRCCS San Gerardo dei Tintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Santa Florio
- Neuroradiology, Fondazione IRCCS San Gerardo dei Tintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Davide Ferlito
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neurosurgery, Fondazione IRCCS San Gerardo dei Tintori Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Gianpaolo Basso
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neuroradiology, Fondazione IRCCS San Gerardo dei Tintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Giuseppe Citerio
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neurointensive Care Unit, Department of Neuroscience, Fondazione IRCCS San Gerardo deiTintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Paolo Remida
- Neuroradiology, Fondazione IRCCS San Gerardo dei Tintori, Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Giorgio Carrabba
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neurosurgery, Fondazione IRCCS San Gerardo dei Tintori Via G.B. Pergolesi 33, 20900 Monza, Italy
| | - Carlo Giussani
- Department of Medicine and Surgery, University of Milano-Bicocca, Ospedale San Gerardo, Piazza Ateneo Nuovo, 120126 Milan, Italy
- Neurosurgery, Fondazione IRCCS San Gerardo dei Tintori Via G.B. Pergolesi 33, 20900 Monza, Italy
| |
Collapse
|
16
|
Calò L, Panattoni G, Tatangelo M, Brunetti G, Graziano F, Monzo L, Danza ML, Fedele E, Grieco D, Crescenzi C, Rebecchi M, Stazi A, Bressi E, De Ruvo E, Golia P, Gaita F, Corrado D, Zorzi A. Electrocardiographic characteristics of right-bundle-branch-block premature ventricular complexes predicting absence of left ventricular scar in athletes with apparently structural normal heart. Europace 2023; 25:euad217. [PMID: 37466354 PMCID: PMC10374981 DOI: 10.1093/europace/euad217] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 06/29/2023] [Indexed: 07/20/2023] Open
Abstract
AIMS Left ventricular scar is an arrhythmic substrate that may be missed by echocardiography and diagnosed only by cardiac magnetic resonance (CMR), which is a time-consuming and expensive imaging modality. Premature ventricular complexes (PVCs) with a right-bundle-branch-block (RBBB) pattern are independent predictors of late gadolinium enhancement (LGE) but their positive predictive value is low. We studied which electrocardiographic features of PVCs with an RBBB pattern are associated with a higher probability of the absence of an underlying LGE. METHODS The study included 121 athletes (36 ± 16 years; 48.8% men) with monomorphic PVCs with an RBBB configuration and normal standard clinical investigations who underwent CMR. LGE was identified in 35 patients (29%), predominantly in those with PVCs with a superior/intermediate axis (SA-IntA) compared to inferior axis (IA) (38% vs. 10%, P = 0.002). Among patients with SA-IntA morphology, the contemporary presence of qR pattern in lead aVR and V1 was exclusively found in patients without LGE at CMR (51.0% vs. 0%, P < 0.0001). Among patients with IA, the absence of LGE correlated to a narrow ectopic QRS (145 ± 16 vs. 184 ± 27 msec, P < 0.001). CONCLUSIONS Among athletes with apparently idiopathic PVCs with a RBBB configuration, the presence of a concealed LGE at CMR was documented in 29% of cases, mostly in those with a SA-IntA. In our experience, the contemporary presence of qR pattern in lead aVR and V1 in PVCs with RBBB/SA-IntA morphology or, on the other hand, a relatively narrow QRS in PVCs with an IA, predicted absence of LGE.
Collapse
Affiliation(s)
- Leonardo Calò
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Germana Panattoni
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Mario Tatangelo
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Giulia Brunetti
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
| | - Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
| | - Luca Monzo
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
- Université de Lorraine INSERM, Centre d’ Investigations Cliniques Plurithématique, Nancy, France
| | - Maria Ludovica Danza
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Elisa Fedele
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Domenico Grieco
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Cinzia Crescenzi
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Marco Rebecchi
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Alessandra Stazi
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Edoardo Bressi
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Ermenegildo De Ruvo
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Paolo Golia
- Division of Cardiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy
| | - Fiorenzo Gaita
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza Hospital, University of Turin, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
| |
Collapse
|
17
|
Graziano F, Maugeri R, Giammalva GR, Lo Bue E, Zabbia G, Iacopino DG. Pulsed radiofrequency energy device (PEAK plasmablade™) and CustomBone ® Cranioplasty: an appealing surgical rendez-vous. Br J Neurosurg 2023; 37:518-524. [PMID: 30856015 DOI: 10.1080/02688697.2019.1584267] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 05/14/2018] [Revised: 12/02/2018] [Accepted: 02/12/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND CustomBone® prosthesis is a widely recognized effective and successful technique for the reconstruction of cranial bone defects. Prior the cranioplasty implant, meticulous dissection within thick scar tissue is required. During this delicate surgical manoeuvre is vital to avoid damage to the skin flap itself and to the underlying cerebrovascular structures. We report our experience and potential applications of a novel, pulsed monopolar radiofrequency energy device (PEAK PlasmaBlade™, Medtronic plc). It reduced the incidence of post operativesubgaleal hematoma, the operative times and the intra operative blood loss following cranioplasty compared to the traditional scalpel and scissor dissection. METHODS The authors present a one centre case series study to review the indications, safety and efficacy of the PEAK PlasmaBlade™ in adult patientsunderwent cranioplasty. Two surgical techniques for tissue dissection were compared: PEAK PlasmaBlade™ versus scalpel and scissor dissection (SSD). Treatment outcomes following each of these surgical approaches, relative to rate of post-operative subgalealhematoma formation, hospital admission, and operative times were compared. RESULTS A total of 10 patients that had cranioplasty treatment were evaluated. In patients underwent scalp dissection with the PEAKPlasmaBlade™, we observed a reduction in the operative times, in the subgaleal hematoma formation and then in the hospital stay. CONCLUSION PEAK PlasmaBlade™ revealed to be a safe and effective device in tissues dissection for cranioplasty implant. It provided reduction of the rate of subgaleal hematoma formation, operating times and less potential risk to damage cerebrovascular structures.
Collapse
Affiliation(s)
- F Graziano
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - R Maugeri
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - G R Giammalva
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - E Lo Bue
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - G Zabbia
- Department of Surgical, Oncological and Dental Disciplinary, Plastic Surgery Section, University of Palermo, Palermo, Italy
| | - D G Iacopino
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| |
Collapse
|
18
|
Baggiani M, Graziano F, Rebora P, Robba C, Guglielmi A, Galimberti S, Giussani C, Suarez JI, Helbok R, Citerio G. Intracranial Pressure Monitoring Practice, Treatment, and Effect on Outcome in Aneurysmal Subarachnoid Hemorrhage. Neurocrit Care 2023; 38:741-751. [PMID: 36471182 DOI: 10.1007/s12028-022-01651-8] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 11/10/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Intracranial pressure (ICP) monitoring and its management in aneurysmal subarachnoid hemorrhage (aSAH) is variable worldwide. The present study aimed to explore the practice of ICP monitoring, its variability across countries, and the association with 6-month outcomes in aSAH. METHODS This was a preplanned subanalysis of SYNAPSE-ICU, a multicenter, international, prospective, observational cohort study focused on patients diagnosed with aSAH. We evaluated the variability in ICP monitoring across countries through a logistic regression model adjusted for case-mix and considered countries as a random effect. The association between ICP probe insertion and 6-month mortality and a poor neurological outcome, defined as an Glasgow Outcome Score Extended ≤ 4, was assessed by using a propensity score approach. RESULTS A total of 423 patients with aSAH from 92 centers across 32 countries were included in this analysis. ICP monitoring was used in 295 (69.7%) patients. Significant between-country variability in ICP insertion was observed, with an incidence ranging between 4.7% and 79.9% (median odd ratio 3.04). The median duration of ICP monitoring was 12 days (first quartile [Q1] through third quartile [Q3] range 8-18), with an overall daily median ICP value of 14 mm Hg (Q1-Q3 10-19) and a median maximum value of 21 mm Hg (Q1-Q3 16-30). Patients monitored with ICP received more aggressive therapy treatments compared with non-monitored patients (therapy intensity level, TIL, score 10.33 [standard deviation 3.61] vs. 6.3 [standard deviation 4.19], p < 0.001). In more severe patients, ICP monitoring was significantly associated with better 6-month outcome (poor neurological outcome: odds ratio 0.14, 95% confidence interval 0.02-0.53, p = 0.0113; mortality: hazard ratio 0.25, 95% confidence interval 0.13-0.49, p < 0.0001). However, no significant effect was observed in patients with both reactive pupils. CONCLUSIONS Our cohort demonstrated high variability in ICP insertion practice among countries. A more aggressive treatment approach was applied in ICP-monitored patients. In patients with severe aSAH, ICP monitoring might reduce unfavorable outcomes and mortality at 6 months.
Collapse
Affiliation(s)
- Marta Baggiani
- Ospedale Maggiore della Carità di Novara, Università del Piemonte Orientale, Novara, Italy
| | - Francesca Graziano
- Department of Health Science, School of Medicine and Surgery, University of Milano-Bicocca, Via Cadore 48, 20900, Monza, Italy
- Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Paola Rebora
- Department of Health Science, School of Medicine and Surgery, University of Milano-Bicocca, Via Cadore 48, 20900, Monza, Italy
- Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Chiara Robba
- Department of Anesthesia and Critical Care, San Martino Policlinico Hospital, Istituto Di Ricovero E Cura a Carattere Scientifico for Oncology and Neuroscience, Genoa, Italy
| | - Angelo Guglielmi
- Anaesthesia and Intensive Care Unit , Department of Clinical-Surgical, Diagnostic and Paediatric Sciences, University of Pavia, Pavia, Italy
| | - Stefania Galimberti
- Department of Health Science, School of Medicine and Surgery, University of Milano-Bicocca, Via Cadore 48, 20900, Monza, Italy
- Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Carlo Giussani
- Department of Health Science, School of Medicine and Surgery, University of Milano-Bicocca, Via Cadore 48, 20900, Monza, Italy
- Neurosurgery Unit, Neuroscience Department, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Jose I Suarez
- Division of Neurosciences Critical Care, Departments of Anesthesiology and Critical Care Medicine, Neurology, and Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Raimund Helbok
- Neurocritical Care Unit, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Giuseppe Citerio
- Department of Health Science, School of Medicine and Surgery, University of Milano-Bicocca, Via Cadore 48, 20900, Monza, Italy.
- Neurointensive Care Unit, Neuroscience Department, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy.
| |
Collapse
|
19
|
Corrado D, Zorzi A, Cipriani A, Bauce B, Bariani R, Brunetti G, Graziano F, De Lazzari M, Mattesi G, Migliore F, Pilichou K, Rigato I, Rizzo S, Thiene G, Perazzolo Marra M, Basso C. Scarring/arrhythmogenic cardiomyopathy. Eur Heart J Suppl 2023; 25:C144-C154. [PMID: 37125320 PMCID: PMC10132624 DOI: 10.1093/eurheartjsupp/suad017] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [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] [Indexed: 05/02/2023]
Abstract
The designation of 'arrhythmogenic cardiomyopathy' reflects the evolving concept of a heart muscle disease affecting not only the right ventricle (ARVC) but also the left ventricle (LV), with phenotypic variants characterized by a biventricular (BIV) or predominant LV involvement (ALVC). Herein, we use the term 'scarring/arrhythmogenic cardiomyopathy (S/ACM)' to emphasize that the disease phenotype is distinctively characterized by loss of ventricular myocardium due to myocyte death with subsequent fibrous or fibro-fatty scar tissue replacement. The myocardial scarring predisposes to potentially lethal ventricular arrhythmias and underlies the impairment of systolic ventricular function. S/ACM is an 'umbrella term' which includes a variety of conditions, either genetic or acquired (mostly post-inflammatory), sharing the typical 'scarring' phenotypic features of the disease. Differential diagnoses include 'non-scarring' heart diseases leading to either RV dilatation from left-to-right shunt or LV dilatation/dysfunction from a dilated cardiomyopathy. The development of 2020 upgraded criteria ('Padua criteria') for diagnosis of S/ACM reflected the evolving clinical experience with the expanding spectrum of S/ACM phenotypes and the advances in cardiac magnetic resonance (CMR) imaging. The Padua criteria aimed to improve the diagnosis of S/ACM by incorporation of CMR myocardial tissue characterization findings. Risk stratification of S/ACM patients is mostly based on arrhythmic burden and ventricular dysfunction severity, although other ECG or imaging parameters may have a role. Medical therapy is crucial for treatment of ventricular arrhythmias and heart failure. Implantable cardioverter defibrillator (ICD) is the only proven life-saving treatment, despite its significant morbidity because of device-related complications and inappropriate shocks. Selection of patients who can benefit the most from ICD therapy is one of the most challenging issues in clinical practice.
Collapse
Affiliation(s)
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Riccardo Bariani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Giulia Brunetti
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Manuel De Lazzari
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Giulia Mattesi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Federico Migliore
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Kalliopi Pilichou
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Ilaria Rigato
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Stefania Rizzo
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Gaetano Thiene
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Martina Perazzolo Marra
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| | - Cristina Basso
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35121 Padova, Italy
| |
Collapse
|
20
|
Graziano F, Scalia G, Paolini F, Umana GE, Maugeri R, Iacopino DG, Nicoletti GF. "The Double S" Technique: Subfascial Dissection and Temporalis Muscle Splitting to Prevent Cerebrospinal Fluid Leak and Maximize Surgical Exposure. J Craniofac Surg 2023; 34:1067-1070. [PMID: 36217226 DOI: 10.1097/scs.0000000000009051] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/08/2022] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Middle cranial fossa surgery commonly is approached either performing a subtemporal or a pterional craniotomy. To maximize a basitemporal region exposure, an adjunctive bone drilling could be required. In these cases, a watertight dura and temporalis muscle closure are mandatory. OBJECTIVE To describe a modified temporalis muscle dissection in middle cranial fossa surgery to increase basitemporal region exposure while assuring a safe and effective closure thus avoiding cerebrospinal fluid (CSF) leakage. METHODS A total of 8 patients have been enrolled. Five pterional and 3 subtemporal approaches were performed. In all cases, the novel subfascial muscle dissection and temporalis muscle splitting technique named "the double S technique," was performed to cut up the temporal muscle. RESULTS In all cases, a subgaleal drainage was used and removed within 48 hours. No cases of postoperative CSF leak or hematoma collection were reported. CONCLUSIONS The double S technique is a safe and effective alternative to enhance the basitemporal region exposure while avoiding the potential, common risk of CSF leak.
Collapse
Affiliation(s)
- Francesca Graziano
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi," Catania
| | - Gianluca Scalia
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi," Catania
| | - Federica Paolini
- Neurosurgical Clinic, AOUP "Paolo Giaccone," Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo
| | - Giuseppe E Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP "Paolo Giaccone," Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo
| | - Domenico G Iacopino
- Neurosurgical Clinic, AOUP "Paolo Giaccone," Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo
| | - Giovanni F Nicoletti
- Neurosurgery Unit, Highly Specialized Hospital and of National Importance "Garibaldi," Catania
| |
Collapse
|
21
|
Decary S, Blot L, Lahoute C, Benoist S, Caron A, Graziano F, Trombe M, Calvet L, Ferrier A, Frederic M, Sidhu S, Brun MP, Chiron M. Abstract 4151: Anti-CEACAM5 immune stimulant TLR7/8 agonist antibody drug conjugate is a potent myeloid cell activator for the treatment of CEACAM5-expressing tumors. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-4151] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
Toll Like Receptor 7 and 8 (TLR7/8) agonists are a promising approach to treat tumors by harnessing the innate immune system to trigger anti-tumor innate and adaptive immunity. One of the main obstacles to the use of this class of low molecular weight molecules in cancer treatment is the toxicity associated with systemic immune activation after intravenous administration. We developed a novel immune stimulant ADC by conjugating the anti-CEACAM5 (carcinoembryonic antigen related cell adhesion molecule 5) tusamitamab antibody with a resiquimod (R848) TLR7/8 agonist payload. This tumor-targeted compound administered systemically and locally active, is expected to eradicate CEACAM5-positive (+) tumors by recruiting and activating immune cells in tumor microenvironment to promote anti-tumor immune response. Tusamitamab R848 ADC, evaluated in vitro, binds to CEACAM5+ tumor cells via its Fab moiety, and to myeloid cells via its Fc part at nanomolar (nM) concentrations. TLR7/8 pathway activation was evaluated on myeloid THP1 reporter cells. The conjugate elicits a potent and FcyR-dependent activity at low nM concentration. In co-culture of human blood cells and human CEACAM5+ gastric cancer cells, it was shown to induce phagocytosis activity, associated with increased activation/maturation of both monocytes and dendritic cells. Tusamitamab R848 ADC evaluated in vivo in CEACAM5+ pancreatic human tumor model, HPAFII, leads to robust antitumor activity with complete regressions (CR) after single administration at 5 mg/kg. In a pharmacodynamic study using lung tumor patient-derived xenograft mouse model, this ADC triggers murine cytokine inductions, innate immune cell enrollment at tumor site, and tumor necrosis in a dose-dependent manner. Based on preclinical in vitro and in vivo data, the tusamitamab R848 ADC is an innovative ADC approach with the potential to eradicate CEACAM5+ tumors in patients.
Citation Format: Stephanie Decary, Lydia Blot, Charlotte Lahoute, Sandrine Benoist, Anne Caron, Francesca Graziano, Marc Trombe, Loreley Calvet, Alexandra Ferrier, Marc Frederic, Sukhvinder Sidhu, Marie-Priscille Brun, Marielle Chiron. Anti-CEACAM5 immune stimulant TLR7/8 agonist antibody drug conjugate is a potent myeloid cell activator for the treatment of CEACAM5-expressing tumors. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 4151.
Collapse
|
22
|
Ghezzi L, Graziano F, Bottani G, Marullo G, Capsoni N, Forni E, Vincenti F, Rebora P, Bellone A. High flow nasal cannula combined with non-invasive ventilation versus high flow nasal cannula alone in patients with acute hypoxemic respiratory failure due to pneumonia: a randomized controlled trial. Emerg Care J 2023. [DOI: 10.4081/ecj.2023.11088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
Abstract
In this monocentric, open label, randomized controlled trial we aimed to compare the efficacy of combined High Flow Nasal Cannula (HFNC) and Non invasive Ventilation (NIV) versus HFNC alone in acute hypoxemic respiratory failure (hARF) in patients affected by Community Acquired Pneumonia (CAP). We enrolled 49 patients affected by CAP with moderate to severe hypoxemic respiratory failure (P/F < 300). The patients were randomized into two groups: one has been treated with HFNC alone (group A) while the other received NIV alternated to HFNC every 3 hours (group B). The primary outcome was P/F change from baseline to 21 hours. Secondary outcomes included variation of pH and pCO2, need to continue HFNC or NIV/HFNC after 45 hours, orotracheal intubation, mortality rate, and the devices comfort. Not statistical significant differences between the two arms were shown in the P/F change at 21 hours since baseline, in pCO2 and pH variation, mortality at hospital and at follow-up. We emphasize the importance of combined HFNC with NIV as a first step for severe pneumonia treatment whereas HFNC might represent as the first step treatment in less severe patients and during the NIV intervals.
Collapse
|
23
|
Sarto P, Zorzi A, Merlo L, Vessella T, Pegoraro C, Giorgiano F, Graziano F, Basso C, Drezner JA, Corrado D. Value of screening for the risk of sudden cardiac death in young competitive athletes. Eur Heart J 2023; 44:1084-1092. [PMID: 36760222 PMCID: PMC10027466 DOI: 10.1093/eurheartj/ehad017] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 11/17/2022] [Accepted: 01/05/2023] [Indexed: 02/11/2023] Open
Abstract
AIMS This study aimed to report the long-term findings of the Italian programme of cardiovascular preparticipation screening (PPS) in young, competitive athletes. METHODS AND RESULTS The study assessed the diagnostic yield for diseases at risk of sudden cardiac death (SCD), the costs of serial evaluations, and the long-term outcomes of PPS in a large population of Italian children (age range, 7-18 years). The PPS was repeated annually and included medical history, physical examination, resting electrocardiogram, and stress testing; additional tests were reserved for athletes with abnormal findings. Over an 11-year study period, 22 324 consecutive children [62% males; mean age, 12 (interquartile range, 10-14) years at first screening] underwent a total of 65 397 annual evaluations (median 2.9/child). Cardiovascular diseases at risk of SCD were identified in 69 children (0.3%) and included congenital heart diseases (n = 17), channelopathies (n = 14), cardiomyopathies (n = 15), non-ischaemic left ventricular scar with ventricular arrhythmias (n = 18), and others (n = 5). At-risk cardiovascular diseases were identified over the entire age range and more frequently in children ≥12 years old (n = 63, 91%) and on repeat evaluation (n = 44, 64%). The estimated cost per diagnosis was 73 312€. During a follow-up of 7.5 ± 3.7 years, one child with normal PPS findings experienced an episode of resuscitated cardiac arrest during sports activity (event rate of 0.6/100.000 athletes/year). CONCLUSION The PPS programme led to the identification of cardiovascular diseases at risk of SCD over the whole study age range of children and more often on repeat evaluations. Among screened children, the incidence of sport-related cardiac arrest during long-term follow-up was low.
Collapse
Affiliation(s)
- Patrizio Sarto
- Sports Medicine Unit regional referral center for exercise prescription in young patients with heart diseases, AULSS 2, Via Castellana, 2, 31100 Treviso, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via n. Giustiniani 2, 35121 Padova, Italy
| | - Laura Merlo
- Sports Medicine Unit regional referral center for exercise prescription in young patients with heart diseases, AULSS 2, Via Castellana, 2, 31100 Treviso, Italy
| | - Teresina Vessella
- Sports Medicine Unit regional referral center for exercise prescription in young patients with heart diseases, AULSS 2, Via Castellana, 2, 31100 Treviso, Italy
| | - Cinzia Pegoraro
- Sports Medicine Unit regional referral center for exercise prescription in young patients with heart diseases, AULSS 2, Via Castellana, 2, 31100 Treviso, Italy
| | - Flaviano Giorgiano
- Sports Medicine Unit regional referral center for exercise prescription in young patients with heart diseases, AULSS 2, Via Castellana, 2, 31100 Treviso, Italy
| | - Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via n. Giustiniani 2, 35121 Padova, Italy
| | - Cristina Basso
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via n. Giustiniani 2, 35121 Padova, Italy
| | - Jonathan A Drezner
- Center for Sports Cardiology, University of Washington, 3800 Montlake Blvd NE, Box 354060, Seattle, WA 98195, USA
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via n. Giustiniani 2, 35121 Padova, Italy
| |
Collapse
|
24
|
Costanzo R, Marrone S, Porzio M, Calì A, Vasta G, Ponzo G, Giuffrida M, Furnari M, Iacopino DG, Nicoletti GF, Galvano G, Graziano F. Letter to the Editor Regarding "When Are Complications After Brain Tumor Surgery Detected?". World Neurosurg 2023; 171:190-193. [PMID: 36869557 DOI: 10.1016/j.wneu.2022.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 11/07/2022] [Indexed: 03/05/2023]
Affiliation(s)
- Roberta Costanzo
- Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Salvatore Marrone
- Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Massimiliano Porzio
- Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Alessandro Calì
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Giuseppe Vasta
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Giancarlo Ponzo
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Massimiliano Giuffrida
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Massimo Furnari
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Domenico Gerardo Iacopino
- Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Giovanni Federico Nicoletti
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy.
| | - Gianluca Galvano
- Department of Diagnostic Imaging, Interventional Radiology and Neuroradiology, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Francesca Graziano
- Department of Neurosurgery, Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| |
Collapse
|
25
|
Umana GE, Alberio N, Graziano F, Fricia M, Tomasi SO, Corbino L, Nicoletti GF, Cicero S, Scalia G. Vertebrobasilar Dolichoectasia, Hypoplastic Third Ventricle, and Related Biventricular Hydrocephalus: Case Report and Review of the Literature. J Neurol Surg A Cent Eur Neurosurg 2023; 84:206-211. [PMID: 34077981 DOI: 10.1055/s-0041-1725049] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Vertebrobasilar dolichoectasia (VBDE) is defined as a symptomatic dilatation and tortuosity of the vertebrobasilar arteries. The risk of hydrocephalus development is due to direct compression of the third ventricle outflow or brainstem compression and related aqueduct stenosis. We present an uncommon case of a patient with symptomatic VBDE with the uniqueness of a hypoplastic third ventricle associated with biventricular hydrocephalus. A literature review concerning diagnosis and management of patients affected by biventricular hydrocephalus caused by VBDE was also performed. CASE ILLUSTRATION We report a case of a 54-year-old man who presented with headache, ideomotor apraxia, and gait disorder. A head computed tomography (CT) scan showed a biventricular hydrocephalus and a subsequent CT angiography documented the presence of a VBDE compressing the anterior part of the third ventricle that also appeared hypoplastic. The patient also presented a clinical history of arterial hypertension for which he was given a proper pharmacologic treatment with symptom relief. A surgical treatment of ventriculoperitoneal shunt along with endoscopic septostomy was proposed, but the patient refused, probably due to the slightly positive response to medical treatment. CONCLUSIONS The natural clinical history of patients affected by VBDE is unfavorable with 7.8 years of median survival. The therapeutic strategy is usually conservative and the role of antiplatelets or oral anticoagulants is still debated. In selected patients, ventriculoperitoneal shunt to resolve intracranial hypertension caused by biventricular hydrocephalus is the most effective treatment. In our opinion, chronic third ventricle compression could lead to anatomic-pathologic alterations like the third ventricle hypoplasia documented in our report.
Collapse
Affiliation(s)
| | - Nicola Alberio
- Department of Neurosurgery, Cannizzaro Hospital, Catania, Italy
| | - Francesca Graziano
- Department of Neurosurgery, Azienda Ospedaliera di Rilievo Nazionale e di Alta Specializzazione Garibaldi, Catania, Sicilia, Italy
| | - Marco Fricia
- Department of Neurosurgery, Cannizzaro Hospital, Catania, Italy
| | | | - Leonardo Corbino
- Department of Neurosurgery, Azienda Ospedaliera Cannizzaro, Catania, Sicilia, Italy
| | | | | | - Gianluca Scalia
- Department of Neurosurgery, National Specialist Hospital Garibaldi, Catania, Sicilia, Italy
| |
Collapse
|
26
|
Scalia G, Costanzo R, Brunasso L, Garufi G, Bonosi L, Ricciardo G, Graziano F, Nicoletti GF, Cardali SM, Iacopino DG, Maugeri R, Umana GE. Correlation between "Snake-Eyes" Sign and Role of Surgery with a Focus on Postoperative Outcome: A Systematic Review. Brain Sci 2023; 13:brainsci13020301. [PMID: 36831844 PMCID: PMC9954568 DOI: 10.3390/brainsci13020301] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/01/2023] [Accepted: 02/09/2023] [Indexed: 02/12/2023] Open
Abstract
(1) Background: The "snake-eyes" sign represents a unique finding characterized by bilateral hyperintense symmetric, circular, or ovoid foci on T2-weighted MRI sequences in the anterior horn cells of the spinal cord. There are conflicting opinions as some authors affirm that it does not affect the prognosis of cervical myelopathy while other papers emphasize the opposite, stating how the "snake-eyes" sign constitutes an irreversible lesion and a predictor of poor prognosis. This systematic review evaluates the correlation between the "snake-eyes" sign and the prognosis of cervical myelopathy after surgery including anterior and/or posterior approaches; (2) Methods: A systematic literature review was conducted following the PRISMA statement and a total of seven papers were included; (3) Results: A total of 419 patients were evaluated, with a mean age of 55.72 ± 14.38 years. After surgery, 26.01% of patients experienced a significant clinical improvement, while in 61.81%, there was no significant improvement. In particular, 144 of 196 patients (73.5%) treated through an anterior approach and 114 of 223 (51.1%) that underwent a posterior approach, did not present a significant improvement. Furthermore, in 12.17% of patients, the postoperative outcome was not reported, leading to a high risk of bias in the assessment of the prognostic significance of the "snake-eyes" appearance; (4) Conclusions: The "snake-eyes" sign is usually considered as an unfavorable predictive marker for myelopathic surgical patients, but the pathophysiology is still unclear, and the results have not yet reached unified levels of evidence.
Collapse
Affiliation(s)
- Gianluca Scalia
- Neurosurgery Unit, Head and Neck Surgery Department, Garibaldi Hospital, 95123 Catania, Italy
- Correspondence: ; Tel.: +39-3470589736
| | - Roberta Costanzo
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy
| | - Lara Brunasso
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy
| | - Giada Garufi
- Department of Neurosurgery, Mayo Clinic, Rochester, MN 55905, USA
- Department of Neurosurgery, Azienda Ospedaliera Papardo, University of Messina, 98158 Messina, Italy
| | - Lapo Bonosi
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy
| | - Giuseppe Ricciardo
- Department of Neurosurgery, Azienda Ospedaliera Papardo, University of Messina, 98158 Messina, Italy
| | - Francesca Graziano
- Neurosurgery Unit, Head and Neck Surgery Department, Garibaldi Hospital, 95123 Catania, Italy
| | | | - Salvatore Massimiliano Cardali
- Department of Neurosurgery, Azienda Ospedaliera Papardo, University of Messina, 98158 Messina, Italy
- Division of Neurosurgery, BIOMORF Department, University of Messina, 98125 Messina, Italy
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy
| | | |
Collapse
|
27
|
Scalia G, Costanzo R, Viola A, Bonosi L, Porzio M, Giovannini A, Graziano F, Iacopino DG, Maugeri R, Nicoletti GF, Umana GE. Intramedullary Spinal Cord Metastases from Breast Cancer: A Systematic Review. Anticancer Res 2023; 43:523-535. [PMID: 36697093 DOI: 10.21873/anticanres.16189] [Citation(s) in RCA: 3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 12/17/2022] [Accepted: 12/20/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND/AIM Intramedullary spinal cord metastases (ISCM) are deemed extremely aggressive, as confirmed by the low life expectancy since the diagnosis. Up to 26.5% of total ISCM stem from breast cancer (BC), representing the second most frequent primary site after the lung. The increasing incidence of BC and the widespread use of MRI for the diagnosis could therefore lead to an earlier diagnosis and, therefore, to a progressively longer survival in patients affected by ISCM from BC. This systematic review is intended to provide an orientation through a management algorithm for the most appropriate therapeutic approach in these patients. MATERIALS AND METHODS The research strategy initially relied on title and abstract analysis. The article's full text was retrieved for further investigation if the title and abstract met the inclusion criteria. The extracted data included the following: authors, publication time, study design, patient characteristics, ISCM location, treatment modalities, time interval from initial cancer diagnosis to ISCM diagnosis, clinical outcomes, and survival time. RESULTS This systematic search regarding ISCM from BC yielded 574 articles. After screening, a total of 44 studies were included in this systematic review. A total of 123 patients were evaluated. The mean patient age was 53.2 years with a standard deviation of 10.4 years. Female patients were 122. There was only one male patient. CONCLUSION ISCM from BC have a better prognosis than lung metastases and, thanks to recent advances in diagnostic imaging and intraoperative planning and neuromonitoring, an early diagnosis and a prompt multidisciplinary treatment may be accomplished. Prospective studies to generate evidence-based data regarding the most appropriate treatment for ISCM are mandatory.
Collapse
Affiliation(s)
- Gianluca Scalia
- Department of Neurosurgery, Garibaldi Hospital, Catania, Italy;
| | - Roberta Costanzo
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Anna Viola
- Fondazione Istituto Oncologico del Mediterraneo, Viagrande, Italy
| | - Lapo Bonosi
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Massimiliano Porzio
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Andrea Giovannini
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | | | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | | | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| |
Collapse
|
28
|
Brunetti G, Graziano F, Cavigli L, Cipriani A, D'Ascenzi F, Bauce B, Pilichou K, Perazzolo Marra M, Corrado D, Zorzi A. Reproducibility of ventricular arrhythmias at exercise testing for prediction of non-ischaemic left ventricular scar in athletes. Eur J Prev Cardiol 2023; 30:107-116. [PMID: 36166397 DOI: 10.1093/eurjpc/zwac224] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 09/21/2022] [Accepted: 09/24/2022] [Indexed: 01/27/2023]
Abstract
AIMS The non-ischaemic left ventricular scar (NILVS) is an emerging substrate of ventricular arrhythmias (VA) in the athlete. We tested the diagnostic value of VA reproducibility at repeated exercise testing (ET). METHODS AND RESULTS We included consecutive athletes who underwent cardiac magnetic resonance (CMR) for evaluation of VA and two consecutive ET off-therapy within 12 months. Those with a positive family history of premature sudden death/cardiomyopathy, syncope/pre-syncope, ECG or echocardiography abnormalities, or low-risk VA (exercise-suppressed infundibular or fascicular VA) were excluded. The NILVS was defined as subepicardial/midmyocardial stria of late gadolinium enhancement involving >5% of the LV mass. Reproducibility was defined as the occurrence of VA with the same pattern and behaviour during repeated ET. Of 325 athletes who underwent CMR for evaluation of VA, 75 were included, and 30 showed NILVS involving three [2-4] LV segments. At first ET, athletes with NILVS showed a higher prevalence of exercise-induced VA (93% vs. 53%, P < 0.001), while other VA characteristics did not differ between groups. At repeated ET, reproducibility was observed in 97% of athletes with vs. 13% without NILVS (P < 0.001). The remaining 87% of athletes with normal CMR either did not show any VA at repeated ET (59%) or showed arrhythmias with different patterns, mostly infundibular. Reproducibility yielded a positive predictive value for NILVS of 83% and a negative predictive value of 98%. CONCLUSION VA reproducibility at repeated ET predicted an underlying NILVS in athletes with VA and otherwise normal clinical work-up. This finding may improve risk stratification and appropriate CMR referral of athletes with apparently idiopathic VA.
Collapse
Affiliation(s)
- Giulia Brunetti
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Luna Cavigli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Flavio D'Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Kalliopi Pilichou
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Martina Perazzolo Marra
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| |
Collapse
|
29
|
Cammarata G, Scalia G, Costanzo R, Umana GE, Furnari M, Ponzo G, Giuffrida M, Maugeri R, Iacopino DG, Nicoletti GF, Graziano F. Fluoroscopy-Assisted Freehand Versus 3D-Navigated Imaging-Assisted Pedicle Screw Insertion: A Multicenter Study. Acta Neurochir Suppl 2023; 135:425-430. [PMID: 38153504 DOI: 10.1007/978-3-031-36084-8_65] [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: 12/29/2023]
Abstract
INTRODUCTION Pedicle screw placement is a widely accepted surgical procedure for spinal fixation. Despite increases in knowledge about and expertise in pedicle screw insertion techniques, overall reported screw misplacement rates are still high. Spinal neuronavigation and intraoperative computed tomography (CT) imaging improves the accuracy and safety of pedicle screw placement through the continuous monitoring of screw trajectory. The purpose of this study is to compare pedicle screw placement under an O-arm intraoperative imaging system assisted by the StealthStation navigation system with screw placement under conventional fluoroscopy (C-arm). METHODS For 222 patients, 1288 implanted pedicle screws in total were evaluated between 2018 and 2020. All patients underwent pedicle screw placement in the thoracic and lumbosacral regions through a posterior approach. Moreover, 107 patients (48.2%), 48 men and 59 women, underwent freehand screw placement under conventional fluoroscopy (C-arm group), whereas 115 patients (51.8%), 53 men and 62 women, underwent pedicle screw insertion under O-arm guidance with the help of the StealthStation neuronavigation system (Medtronic Navigation, Louisville, CO, USA) (O-arm group). Data were recorded and retrospectively analyzed. The accuracy of pedicle screw placement was postoperatively examined by using CT imaging and analyzed according to the Gertzbein-Robbins classification. RESULTS Of the 1288 pedicle screws, 665 (51.6%) were placed with C-arm image-guided assistance with a mean of 6.21 ± 2.1 screws per patient and 643 (48.4%) with O-arm image-guided assistance with a mean of 5.59 ± 1.6 screws. The average time for the screw placement procedure was 3:57 ± 1:07 h in the C-arm group and 4:21 ± 1:41 h in the O-arm group. A correct screw placement was detected in 92.78% of patients in the C-arm group and in 98.13% of patients in the O-arm group. Medial cortical breach was shown in 13 Grade B screws (1.95%), 19 Grade C (2.86%), 14 Grade D (2.11%), and two Grade E (0.3%) in the C-arm group, whereas this was shown in 11 Grade B screws (1.71%) and one Grade C (0.16%) in the O-arm group. Lateral breach occurred in eight screws in both groups. Anterior vertebral body breach was shown in eight screws in the C-arm group, whereas it was shown in four screws in the O-arm group. Reoperation for screw misplacement was mandatory in five patients in the C-arm group and two patients in the O-arm group. CONCLUSION Pedicle screw placement under an O-arm intraoperative imaging system assisted by spinal navigation showed greater accuracy compared with placement under conventional fluoroscopic control, thus avoiding the onset of major postoperative complications. Notably, a reduction in medial and anterior breaches has been demonstrated.
Collapse
Affiliation(s)
| | - Gianluca Scalia
- Division of Neurosurgery, Highly Specialized Hospital of National Importance "Garibaldi", Catania, Italy
| | - Roberta Costanzo
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Giuseppe Emmanuele Umana
- Division of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Massimo Furnari
- Division of Neurosurgery, Highly Specialized Hospital of National Importance "Garibaldi", Catania, Italy
| | - Giancarlo Ponzo
- Division of Neurosurgery, Highly Specialized Hospital of National Importance "Garibaldi", Catania, Italy
| | - Massimiliano Giuffrida
- Division of Neurosurgery, Highly Specialized Hospital of National Importance "Garibaldi", Catania, Italy
| | - Rosario Maugeri
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | - Domenico Gerardo Iacopino
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| | | | - Francesca Graziano
- Division of Neurosurgery, Highly Specialized Hospital of National Importance "Garibaldi", Catania, Italy
- Department of Experimental Biomedicine and Clinical Neurosciences, School of Medicine, Postgraduate Residency Program in Neurological Surgery, Neurosurgical Clinic, AOUP "Paolo Giaccone", Palermo, Italy
| |
Collapse
|
30
|
Robba C, Graziano F, Guglielmi A, Rebora P, Galimberti S, Taccone FS, Citerio G. Treatments for intracranial hypertension in acute brain-injured patients: grading, timing, and association with outcome. Data from the SYNAPSE-ICU study. Intensive Care Med 2023; 49:50-61. [PMID: 36622462 PMCID: PMC9852114 DOI: 10.1007/s00134-022-06937-1] [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] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/08/2022] [Indexed: 01/10/2023]
Abstract
PURPOSE Uncertainties remain about the safety and efficacy of therapies for managing intracranial hypertension in acute brain injured (ABI) patients. This study aims to describe the therapeutical approaches used in ABI, with/without intracranial pressure (ICP) monitoring, among different pathologies and across different countries, and their association with six months mortality and neurological outcome. METHODS A preplanned subanalysis of the SYNAPSE-ICU study, a multicentre, prospective, international, observational cohort study, describing the ICP treatment, graded according to Therapy Intensity Level (TIL) scale, in patients with ABI during the first week of intensive care unit (ICU) admission. RESULTS 2320 patients were included in the analysis. The median age was 55 (I-III quartiles = 39-69) years, and 800 (34.5%) were female. During the first week from ICU admission, no-basic TIL was used in 382 (16.5%) patients, mild-moderate in 1643 (70.8%), and extreme in 295 cases (eTIL, 12.7%). Patients who received eTIL were younger (median age 49 (I-III quartiles = 35-62) vs 56 (40-69) years, p < 0.001), with less cardiovascular pre-injury comorbidities (859 (44%) vs 90 (31.4%), p < 0.001), with more episodes of neuroworsening (160 (56.1%) vs 653 (33.3%), p < 0.001), and were more frequently monitored with an ICP device (221 (74.9%) vs 1037 (51.2%), p < 0.001). Considerable variability in the frequency of use and type of eTIL adopted was observed between centres and countries. At six months, patients who received no-basic TIL had an increased risk of mortality (Hazard ratio, HR = 1.612, 95% Confidence Interval, CI = 1.243-2.091, p < 0.001) compared to patients who received eTIL. No difference was observed when comparing mild-moderate TIL with eTIL (HR = 1.017, 95% CI = 0.823-1.257, p = 0.873). No significant association between the use of TIL and neurological outcome was observed. CONCLUSIONS During the first week of ICU admission, therapies to control high ICP are frequently used, especially mild-moderate TIL. In selected patients, the use of aggressive strategies can have a beneficial effect on six months mortality but not on neurological outcome.
Collapse
Affiliation(s)
- Chiara Robba
- Anesthesia and Intensive Care, Policlinico San Martino, IRCCS for Oncology and Neuroscience, Genoa, Italy.,Department of Surgical Science and Integrated Diagnostic, University of Genoa, Genoa, Italy
| | - Francesca Graziano
- School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy
| | - Angelo Guglielmi
- Department of Clinical-Surgical Diagnostic and Paediatric Sciences, Unit of Anaesthesia and Intensive Care, University of Pavia, Pavia, Italy
| | - Paola Rebora
- School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy
| | - Stefania Galimberti
- School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy
| | - Fabio S Taccone
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Giuseppe Citerio
- School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy. .,Neuroscience Department, NeuroIntensive Care Unit, Hospital San Gerardo, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy.
| | | |
Collapse
|
31
|
Caravaglios G, Muscoso EG, Blandino V, Di Maria G, Gangitano M, Graziano F, Guajana F, Piccoli T. EEG Resting-State Functional Networks in Amnestic Mild Cognitive Impairment. Clin EEG Neurosci 2023; 54:36-50. [PMID: 35758261 DOI: 10.1177/15500594221110036] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background. Alzheimer's cognitive-behavioral syndrome is the result of impaired connectivity between nerve cells, due to misfolded proteins, which accumulate and disrupt specific brain networks. Electroencephalography, because of its excellent temporal resolution, is an optimal approach for assessing the communication between functionally related brain regions. Objective. To detect and compare EEG resting-state networks (RSNs) in patients with amnesic mild cognitive impairment (aMCI), and healthy elderly (HE). Methods. We recruited 125 aMCI patients and 70 healthy elderly subjects. One hundred and twenty seconds of artifact-free EEG data were selected and compared between patients with aMCI and HE. We applied standard low-resolution brain electromagnetic tomography (sLORETA)-independent component analysis (ICA) to assess resting-state networks. Each network consisted of a set of images, one for each frequency (delta, theta, alpha1/2, beta1/2). Results. The functional ICA analysis revealed 17 networks common to groups. The statistical procedure demonstrated that aMCI used some networks differently than HE. The most relevant findings were as follows. Amnesic-MCI had: i) increased delta/beta activity in the superior frontal gyrus and decreased alpha1 activity in the paracentral lobule (ie, default mode network); ii) greater delta/theta/alpha/beta in the superior frontal gyrus (i.e, attention network); iii) lower alpha in the left superior parietal lobe, as well as a lower delta/theta and beta, respectively in post-central, and in superior frontal gyrus(ie, attention network). Conclusions. Our study confirms sLORETA-ICA method is effective in detecting functional resting-state networks, as well as between-groups connectivity differences. The findings provide support to the Alzheimer's network disconnection hypothesis.
Collapse
Affiliation(s)
- G Caravaglios
- U.O.C. Neurologia, A.O. Cannizzaro per l'emergenza, Catania, Italy
| | - E G Muscoso
- U.O.C. Neurologia, A.O. Cannizzaro per l'emergenza, Catania, Italy
| | - V Blandino
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), 18998University of Palermo, Palermo, Italy
| | - G Di Maria
- U.O.C. Neurologia, A.O. Cannizzaro per l'emergenza, Catania, Italy
| | - M Gangitano
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), 18998University of Palermo, Palermo, Italy
| | - F Graziano
- U.O.C. Neurologia, A.O. Cannizzaro per l'emergenza, Catania, Italy
| | - F Guajana
- U.O.C. Neurologia, A.O. Cannizzaro per l'emergenza, Catania, Italy
| | - T Piccoli
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), 18998University of Palermo, Palermo, Italy
| |
Collapse
|
32
|
Giammalva GR, Paolini F, Bonosi L, Meccio F, Basile L, Graziano F, Pino M, Gerardi RM, Umana GE, Iacopino DG, Maugeri R. Spinal Cord Stimulation Meets Them All: An Effective Treatment for Different Pain Conditions. Our Experience and Literature Review. Acta Neurochir Suppl 2023; 135:179-195. [PMID: 38153468 DOI: 10.1007/978-3-031-36084-8_29] [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: 12/29/2023]
Abstract
IntroductionSpinal Cord Stimulation (SCS) is an emerging minimally invasive technique which uses neuromodulation to manage different forms of intractable pain. SCS is a well-established option for the treatment of various pain conditions, and nowadays, indications are ever increasing.Materials and MethodsIn this study, we present our case series of 49 patients who underwent SCS at our Institution for the treatment of pain from different etiologies, and discuss our 10-year experience in SCS. For the purpose of this study, we also performed a systematic review of current indications and new perspectives in SCS.ResultsAmong our case series, patients were differentiated into two groups upon prior spinal surgery: patients who had undergone prior spinal surgery for back pain were defined as the "FBSS (failed back surgery syndrome) group," instead patient suffering from different types of pain but who had never undergone surgery were defined as the "naive group." As regards clinical response to SCS, 20 patients out of 36 (55.56%) were classified as responders in the FBSS group; in the "naïve" group, 10 patients out of 13 (76.92%) were classified as responders. Among the "not responders" group, several patients suffered from infections.Of the recent literature about SCS, 2124 records were screened and 37 studies were finally included in the qualitative synthesis for our systematic review.DiscussionIn case of FBSS, surgical revision is often associated with a high morbidity and corresponding low rates of success. Unfortunately, patients affected by chronic pain often become refractory to conservative treatments. Spinal Cord Stimulation (SCS) is nowadays considered as an effective therapy for several chronic and neuropathic pain conditions, such as failed back surgery syndrome. As regards the economic impact of SCS, implantation of an SCS system results in short-term costs increase, but the annual cumulative costs decrease during the following years after implantation, when compared to the costs of conventional management. Beyond the application for the treatment of FBSS, SCS has also been used for the treatment of other types of chronic non-oncological pain such as neuropathic pain and chronic back pain ineligible for surgical intervention. This evidence paved the way to establishing the potential role of SCS also for the treatment of oncological pain. However, the effectiveness and relative safety of SCS for cancer-related pain has not yet been adequately established.ConclusionsSpinal Cord Stimulation is a well-established treatment option in for FBSS. Beyond that, SCS has also been used for the treatment of "naive" patients, suffering from other types of chronic, both oncological and non-oncological, medical-refractory pain such as neuropathic pain and chronic back pain ineligible for surgical intervention.
Collapse
Affiliation(s)
- Giuseppe Roberto Giammalva
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Federica Paolini
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Lapo Bonosi
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Flavia Meccio
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Luigi Basile
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Francesca Graziano
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
- Department of Neurosurgery, Garibaldi Hospital, Catania, Italy
| | - Mariangela Pino
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rosa Maria Gerardi
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| |
Collapse
|
33
|
Garozzo D, Rispoli R, Visocchi M, Graziano F, Cappelletto B. New Trends in Neurosurgery: Toward a Future of Integration and Equity Among Male and Female Neurosurgeons. Acta Neurochir Suppl 2023; 135:13-14. [PMID: 38153442 DOI: 10.1007/978-3-031-36084-8_3] [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: 12/29/2023]
Abstract
The gradual rise of women in medical schools and residencies, surpassing men in medical school applications, contrasts with the male dominance in surgical fields, including neurosurgery (only 18% women). Reasons include concerns about work-life balance, traditional childcare roles, and gender biases. In response, Women in Neurosurgery (WINs) was founded in 1989 to address gender disparities. However, WINs sessions at conferences evolved into segregated scientific sessions, deviating from their original purpose. This contradicts the ideal of a unified neurosurgical community. While some support segregated spaces, many advocate against gender-based divisions. Today WINs' existence is deemed outdated, with a call for integration, inclusivity, and equality in the modern era of neurosurgery.
Collapse
Affiliation(s)
- Debora Garozzo
- Department of Neurosurgery, Mediclinic Parkview Hospital, Dubai, UAE
| | - Rossella Rispoli
- Spine and Spinal Cord Surgery Unit, University Hospital of Udine, Udine, Italy
| | | | | | - Barbara Cappelletto
- Spine and Spinal Cord Surgery Unit, University Hospital of Udine, Udine, Italy.
| |
Collapse
|
34
|
Scalia G, Marrone S, Costanzo R, Porzio M, Riolo C, Giuffrida M, Ponzo G, Vasta G, Furnari M, Iacopino DG, Nicoletti GF, Graziano F, Galvano G, Umana GE. Bilateral post-traumatic hygromas in patient with frontotemporal dementia. Surg Neurol Int 2022; 13:597. [PMID: 36761258 PMCID: PMC9899463 DOI: 10.25259/sni_1056_2022] [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] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 12/15/2022] [Indexed: 12/31/2022] Open
Abstract
Background Frontotemporal dementia (FTD) is a highly disabling neurologic disorder characterized by behavioral alterations and movement disorders, involving patients with a mean age of 58 years. We present a unique case of a patient suffering from FTD who developed post traumatic bilateral hygromas. Case Description A 52-year-old male patient, with an history of head trauma 3 months before, was admitted to our department for recurrent motor seizures. Anamnesis was positive for FTD with severe frontal syndrome. Brain computed tomography and magnetic resonance imaging (MRI) showed the typical "knife-blade" appearance of the cortical atrophy associated to bilateral hemispheric hygromas exerting mild mass effect. Brain MRI showed the signs of the cortical and "anti-cortical" vein. The two subdural collections were evacuated through two bilateral burr holes and controlled drainage. Despite anti-epileptic drugs therapy, in the early postoperative period, the patient presented further tonic-clonic seizures. The patient showed progressive recovery and was transferred to the neurorehabilitation center. After 6-month follow-up, he completely recovered. Conclusion In FTD, severe cortical atrophy leads to space increase between arachnoid and pia mater that could affect the anatomical integrity especially after trauma, with possible development of hygromas. The coexistence of radiological findings of the cortical vein and sign of the "anti-cortical" vein can make difficult an exact differential diagnosis between a primitive hygroma and a Virchow hygroma from resorption of previous blood collection. Surgical treatment may be indicated in selected patients, but it is burdened by higher postoperative risks compared to the general population.
Collapse
Affiliation(s)
- Gianluca Scalia
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy,Corresponding author: Gianluca Scalia, Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy.
| | - Salvatore Marrone
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Roberta Costanzo
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Massimiliano Porzio
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Carmelo Riolo
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy
| | - Massimiliano Giuffrida
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy
| | - Giancarlo Ponzo
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy
| | - Giuseppe Vasta
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy
| | - Massimo Furnari
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | | | - Francesca Graziano
- Department of Head and Neck Surgery, Neurosurgery Unit, Garibaldi Hospital, Catania, Italy
| | | | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Trauma Center, Gamma knife Center, Cannizzaro Hospital, Catania, Italy
| |
Collapse
|
35
|
Graziano F, Brunetti G, Cipriani A, Cecere A, Bauce B, Rigato I, Basso C, Pilichou K, Iliceto S, Corrado D, Marra MP, Zorzi A. 433 A PRO-ARRHYTHMIC DOUBLE HIT. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.624] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Abstract
A 42-year-old man went to the emergency room complaining about dyspnea and palpitations. He reported an episode of atrial fibrillation (AF) with symptoms of dizziness 8 years before. He had a family history of ischemic cardiopathy, his father has suffered from AF since a young age.Acute course: The ECG revealed AF at high ventricular frequency. The echocardiography demonstrated mild reduction of the left ventricular function (EF 45%) with diffuse hypokinesis, and mitral valve prolapse (MVP) with mild mitral regurgitation. The blood tests showed a troponin peak of 750 ng/L (n.v. 0–34 ng/L). The suspect was acute coronary syndrome. Thus, he was treated with dual antiplatet therapy and low doses of beta-blockers, and he underwent coronarography, which demonstrated no significant lesions. So, after a transesophageal echocardiography that excluded thrombosis, and a loading dose of amiodarone, a successful electrical cardioversion was performed. The discharge diagnosis was AF with mild left ventricular disfunction. Three months later: He came back to the emergency room because of suffering some days of progressive epigastric and retrosternal pain radiating to the shoulders. The ECG and the echocardiography were unchanged, the troponin-I values were 79 ng/L-74 ng/L. Therefore, he underwent cardiac magnetic resonance (CMR), which showed normal biventricular dimensions and function (LVEF 64%, LVEDV 80 ml/mq), MVP with mitral annular disjunction (MAD) and curling of the infero-lateral basal wall (Figure A). The native T1, T2 and ECV values were increased, and there was a wide left ventricular subepicardial late gadolinium enhancement (LGE). The conclusion was MVP and active myocarditis. Moreover, he underwent endomyocardial biopsy that revealed focal lymphocytic infiltration, PCRs for common cardiotropic viruses or bacteria were negative. Six months later: The basal ECG was characterized by low QRS voltages in limb leads (Figure B). The CMR revealed a wide left ventricular non-ischemic fibrosis with a ring-like pattern (Figure C). The 24-hours Holter ECG showed premature ventricular beats with a right bundle branch block/superior and inferior axis morphology (Figure D), in keeping with MVP. The next step was the genetic testing that resulted positive for a Filamin-C (FLNC) mutation associated with cardiomyopathy. The final diagnosis was “Hot-phase of Left Ventricular Arrhythmogenic Cardiomyopathy (ACM), MVP and paroxysmal AF”. Discussion: The ACM is a rare hereditary heart muscle disease, and the “hot phase” represents its uncommon clinical presentation. Mutations in FLNC gene could be involved in the pathogenesis of ACM. Moreover, there are few cases in literature about the correlation between FLNC mutations and MVP. FLNC mutation may be a cross-sectional substrate for both these pro-arrhythmic conditions.
Collapse
Affiliation(s)
- Francesca Graziano
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Giulia Brunetti
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Alberto Cipriani
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Annagrazia Cecere
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Barbara Bauce
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Ilaria Rigato
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Cristina Basso
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Kalliopi Pilichou
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Sabino Iliceto
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Domenico Corrado
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Martina Perazzolo Marra
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| | - Alessandro Zorzi
- Dipartimento Di Scienze Cardio-Toraco-Vascolari E Sanità Pubblica, Università Degli Studi , Padova
| |
Collapse
|
36
|
Cecere A, Cipriani A, De Lazzari M, Graziano F, Brunetti G, Conti GD, Motta R, Iliceto S, Marra MP. 363 TRICUSPID ANNULUS DISJUNCTION: THE MISSING PIECE IN THE ARRHYTHMIC MITRAL VALVE PROLAPSE? Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.168] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Abstract
Background
Arrhythmic mitral valve prolapse (MVP) is characterized by left ventricular (LV) fibrosis, due to an excessive myocardial stretch on the LV basal-mid inferolateral wall. Mitral annulus disjunction (MAD) and curling are common findings in arrhythmic MVP patients, thus representing the excessive traction of mitral apparatus on myocardium. Cardiac magnetic resonance (CMR) demonstrated to clearly identify these typical morpho-functional alterations, as well as LV fibrosis, in MVP patients. The involvement of right-sided annulus disease recently emerged as an interesting missing piece in the natural history of MVP patients. However, its role in a population of arrhythmic MVP patients in absence of significant mitral regurgitation (MR) has not been evaluated.
Purpose
The primary aim of the study was to evaluate the prevalence and the role of tricuspid annulus disjunction (TAD) in the arrhythmic MVP patients. Secondly, we evaluated the role of TAD in the prevalence and severity of the common morpho-functional alterations of MVP, MAD and curling.
Methods
Consecutive MVP patients with normal systolic function and without significant MR, referred for palpitations, were enrolled. Morpho-biventricular evaluations, including MAD and curling assessment, as well as LV fibrosis were evaluated using CMR.
Results
66 patients met the inclusion criteria (29% male, median age 44 years). TAD was identified in 22 MVP patients (27% male, median age 52 years). No differences for ventricular arrhythmias (p: 0.459) between MVP patients without (n: 44) and with TAD (n: 22) were identified. MVP patients with TAD were older (52 vs 42 years, p: 0.009) and presented reduced biventricular end-diastolic volumes, despite normal, in comparison with those without TAD (left ventricle: 80.5 vs 93.5 ml/m2, p: 0.002; right ventricle: 72.5 vs 85.5 ml/m2, p: 0.018). MAD and curling were more common in patients without TAD (respectively, 25 vs 19, p:0.014 and 24 vs 20, p: 0.002) than in those with TAD. Conversely, MAD and curling are more severe in patients with TAD (respectively, 5.9 vs 4.7 mm and 4 vs 3 mm, both p: 0.034) than in those without TAD. No differences for LGE distribution were identified in the two groups (p: 0.062).
Conclusion
In arrhythmic MVP patients, presence of TAD was associated with a great severity of MAD and curling. So, despite uncommon, the contextual presence of TAD and MAD in arrhythmic MVP patients suggests a more severe biannular disease, characterized by an increased biventricular myocardial stretch. Conversely to MAD, TAD wasn't associated with ventricular arrhythmias. Thus, its role in ventricular arrhythmogenesis in MVP patients appeared limited.
Collapse
Affiliation(s)
- Annagrazia Cecere
- Cardiology Unit, Department Of Cardiac, Thoracic, Vascular Sciences And Public Health, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Alberto Cipriani
- Cardiology Unit, Department Of Cardiac, Thoracic, Vascular Sciences And Public Health, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Manuel De Lazzari
- Cardiology Unit, Department Of Cardiac, Thoracic, Vascular Sciences And Public Health, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Francesca Graziano
- Cardiology Unit, Department Of Cardiac, Thoracic, Vascular Sciences And Public Health, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Giulia Brunetti
- Cardiology Unit, Department Of Cardiac, Thoracic, Vascular Sciences And Public Health, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Giorgio De Conti
- Radiology Unit, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Raffaella Motta
- Department Of Medicine, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Sabino Iliceto
- Cardiology Unit, Department Of Cardiac, Thoracic, Vascular Sciences And Public Health, University Of Padua - Azienda Ospedaliera , Padua , Italy
| | - Martina Perazzolo Marra
- Cardiology Unit, Department Of Cardiac, Thoracic, Vascular Sciences And Public Health, University Of Padua - Azienda Ospedaliera , Padua , Italy
| |
Collapse
|
37
|
Graziano F, Juhasz V, Brunetti G, Cipriani A, Szabo L, Merkely B, Corrado D, D’Ascenzi F, Vago H, Zorzi A. May Strenuous Endurance Sports Activity Damage the Cardiovascular System of Healthy Athletes? A Narrative Review. J Cardiovasc Dev Dis 2022; 9:jcdd9100347. [PMID: 36286299 PMCID: PMC9604467 DOI: 10.3390/jcdd9100347] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [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: 07/31/2022] [Revised: 09/27/2022] [Accepted: 10/07/2022] [Indexed: 11/18/2022] Open
Abstract
The positive effects of physical activity are countless, not only on the cardiovascular system but on health in general. However, some studies suggest a U-shape relationship between exercise volume and effects on the cardiovascular system. On the basis of this perspective, moderate-dose exercise would be beneficial compared to a sedentary lifestyle, while very high-dose physical activity would paradoxically be detrimental. We reviewed the available evidence on the potential adverse effects of very intense, prolonged exercise on the cardiovascular system, both acute and chronic, in healthy athletes without pre-existing cardiovascular conditions. We found that endurance sports activities may cause reversible electrocardiographic changes, ventricular dysfunction, and troponin elevation with complete recovery within a few days. The theory that repeated bouts of acute stress on the heart may lead to chronic myocardial damage remains to be demonstrated. However, male veteran athletes with a long sports career show an increased prevalence of cardiovascular abnormalities such as electrical conduction delay, atrial fibrillation, myocardial fibrosis, and coronary calcifications compared to non-athletes. It must be underlined that the cause-effect relationship between such abnormalities and the exercise and, most importantly, the prognostic relevance of such findings remains to be established.
Collapse
Affiliation(s)
- Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Vencel Juhasz
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
| | - Giulia Brunetti
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Liliana Szabo
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
| | - Béla Merkely
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
- Department of Sports Medicine, Semmelweis University, Gaal Jozsef Str. 9-11, 1122 Budapest, Hungary
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Flavio D’Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Hajnalka Vago
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
- Department of Sports Medicine, Semmelweis University, Gaal Jozsef Str. 9-11, 1122 Budapest, Hungary
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
- Correspondence: ; Tel.: +39-049-8212322
| |
Collapse
|
38
|
Brunetti G, Cavigli L, Graziano F, Cipriani A, Perazzolo Marra M, Bauce B, Corrado D, Zorzi A. Reproducibility of exercise-induced premature ventricular beats predicts concealed non-ischemic left ventricular scar on cardiac magnetic resonance in athletes. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2488] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Non-ischemic left ventricular scar (NLVS) at cardiac magnetic resonance (CMR) is a common substrate of apparently idiopathic premature ventricular beats (PVBs) in athletes. PVBs morphology, complexity and exercise-behavior are known predictors of NLVS. It remains to be established whether reproducibility of PVBs at exercise testing correlates with CMR findings.
Purpose
We aimed to evaluate the possible role of PVBs reproducibility at repeated exercise testing in predicting the presence of an underlying NLVS in athletes who underwent CMR for apparently idiopathic ventricular arrhythmias.
Methods
We included all consecutive competitive athletes referred to our center for the evidence of PVBs during pre-participation screening, who underwent two maximal exercise testings within one month (the first at the time of pre-participation screening, the second at the time of outpatient evaluation at our sports cardiology clinic). Exclusion criteria were known heart disease, family history of cardiomyopathy or channelopathy, abnormal ECG and echocardiography. We also excluded athletes with “common/usually benign” PVBs (non-exercise-induced infundibular or fascicular PVBs) as well as those on ongoing antiarrhythmic therapy. Reproducibility was defined as the presence of PVBs with same morphology and exercise-behavior in two subsequent tests. LGE on CMR was quantified with 5-SD method, using a threshold of 5% to define the presence of pathological LVNS.
Results
A total of 64 apparently healthy competitive athletes (86% males, mean age of 33±14 years old) were included. On CMR, NLVS was identified in 26 (41%). PVBs reproducibility criteria was met in 32 athletes (50%). A statistically significant difference in PVBs reproducibility was found between patients with and without LVNS [26 (100%) versus 6 (16%), p<0,001], irrespective of other factors such as age, sex, biventricular volumes and function (Figure 1). Among the 26 patients with NLVS, 18 (69%) showed PVBs with right-bundle branch block (R-BBB) with superior axis configuration, alone or associated with other morphologies. These arrhythmic patterns were confirmed by a second test in all cases. Among the 38 patients with normal CMR, the first exercise test showed R-BBB/superior axis PVBs, alone or associated with other morphologies, in 22 (57%); the second test confirmed such pattern in only 6 (16%), showing instead different morphologies in 8 (21%) and no PVBs in 24 (63%). Figure 2 represents an example of two cases included in the study.
Conclusion
In apparently healthy athletes who underwent CMR for “uncommon” PVBs, the presence of underlying LVNS was predicted by ventricular arrhythmia reproducibility. Specifically, reproducibility of PVBs with RBBB/superior axis morphology was highly predictive of a positive CMR. This finding may be very relevant for appropriate prescription of CMR in athletes with apparently idiopathic ventricular arrhythmias.
Funding Acknowledgement
Type of funding sources: None.
Collapse
Affiliation(s)
- G Brunetti
- University Hospital of Padova , Padua , Italy
| | | | - F Graziano
- University Hospital of Padova , Padua , Italy
| | - A Cipriani
- University Hospital of Padova , Padua , Italy
| | | | - B Bauce
- University Hospital of Padova , Padua , Italy
| | - D Corrado
- University Hospital of Padova , Padua , Italy
| | - A Zorzi
- University Hospital of Padova , Padua , Italy
| |
Collapse
|
39
|
Cecere A, Cipriani A, Ravagnin A, Graziano F, Brunetti G, De Conti G, Motta R, De Lazzari M, Iliceto S, Perazzolo Marra M. Quantification of left ventricular fibrosis in arrhythmic mitral valve prolapse patients: comparison of different semi-automated techniques assessed by cardiac magnetic resonance. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.235] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Left ventricular (LV) fibrosis has a key role in arrhythmogenesis in mitral valve prolapse (MVP) patients. Cardiac magnetic resonance (CMR) demonstrated able to clearly identify LV fibrosis with the post-contrast late gadolinium enhancement (LGE) images. Despite the pivotal role of LV fibrosis in the arrhythmogenesis, a quantification and identification of reproducible method able to accurately measure LGE in arrhythmic MVP patients has not been recognized.
Purpose
We aimed to measure and compare different semi-quantitative methods for LGE quantification assessed by CMR, in order to identify the most reproducible one, in arrhythmic MVP patients.
Methods
66 arrhythmic MVP patients with normal systolic function and without significant regurgitation were enrolled. Semi-automated gray-scale thresholding technique using full with at half maximum (FWHM) and 2, 3 and 5 standard deviation (SD) above the remote myocardium were used and compared with visual assessment (Fig. 1).
Results
LGE was identified in 41 arrhythmic MVP patients (62%) and quantified (Fig. 2). The mean quantity of LGE visually assessed was 2.40±1.07% or 1.40±0.82 g. With FWHM, LGE resulted 3.56±1.23% or 1.99±1.13 g. Using thresholding, the mean LGE quantity was 9.2±3.1% or 4.82±2.28 g for 2-SD, 5.72±1.75% or 3.06±1.47 g for 3-SD and 2.36±0.99% or 1.29±0.79 g for 5-SD. The 5-SD measurement in percentage demonstrated a good correlation with LGE quantification visually assessed (2.402±1.075 vs 2.363±0.9909, p: 0.543). Despite all semi-quantitative methods for LGE quantification demonstrated a good intra and inter-observer agreement, the 5-SD threshold quantification, both in percentage and in grams, revealed the less intra-observer (respectively, ICC: 0.976 and 0.966) and inter-observer variability (respectively ICC: 0.948 and 0.935) when compared with visual assessment.
Conclusion
This is the first study that quantified and compared different CMR semi-automated methods for LGE assessment in a population of arrhythmic MVP patients. The 5-SD gray-scale threshold technique in percentage revealed the best correlation with the visual assessment and an optimal reproducibility.
Funding Acknowledgement
Type of funding sources: None.
Collapse
Affiliation(s)
- A Cecere
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| | - A Cipriani
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| | - A Ravagnin
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| | - F Graziano
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| | - G Brunetti
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| | - G De Conti
- University of Padua – Azienda Ospedaliera, Radiology Unit , Padua , Italy
| | - R Motta
- University of Padua – Azienda Ospedaliera, Radiology Unit, Department of Medicine , Padua , Italy
| | - M De Lazzari
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| | - S Iliceto
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| | - M Perazzolo Marra
- University of Padua – Azienda Ospedaliera, Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health , Padua , Italy
| |
Collapse
|
40
|
Maiolino G, Del Zingaro M, Manfredini G, Graziano F, Tancredi A, Boni A, Mearini E. Peak systolic velocity at basal penile ultrasound and individual 10-year risk of cardiovascular disease. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)01026-6] [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: 11/07/2022] Open
|
41
|
Nova A, Baldrighi GN, Fazia T, Graziano F, Saddi V, Piras M, Beecham A, McCauley JL, Bernardinelli L. Heritability Estimation of Multiple Sclerosis Related Plasma Protein Levels in Sardinian Families with Immunochip Genotyping Data. Life (Basel) 2022; 12:life12071101. [PMID: 35888189 PMCID: PMC9317284 DOI: 10.3390/life12071101] [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] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 11/25/2022]
Abstract
This work aimed at estimating narrow-sense heritability, defined as the proportion of the phenotypic variance explained by the sum of additive genetic effects, via Haseman–Elston regression for a subset of 56 plasma protein levels related to Multiple Sclerosis (MS). These were measured in 212 related individuals (with 69 MS cases and 143 healthy controls) obtained from 20 Sardinian families with MS history. Using pedigree information, we found seven statistically significant heritable plasma protein levels (after multiple testing correction), i.e., Gc (h2 = 0.77; 95%CI: 0.36, 1.00), Plat (h2 = 0.70; 95%CI: 0.27, 0.95), Anxa1 (h2 = 0.68; 95%CI: 0.27, 1.00), Sod1 (h2 = 0.58; 95%CI: 0.18, 0.96), Irf8 (h2 = 0.56; 95%CI: 0.19, 0.99), Ptger4 (h2 = 0.45; 95%CI: 0.10, 0.96), and Fadd (h2 = 0.41; 95%CI: 0.06, 0.84). A subsequent analysis was performed on these statistically significant heritable plasma protein levels employing Immunochip genotyping data obtained in 155 healthy controls (92 related and 63 unrelated); we found a meaningful proportion of heritable plasma protein levels’ variability explained by a small set of SNPs. Overall, the results obtained, for these seven MS-related proteins, emphasized a high additive genetic variance component explaining plasma levels’ variability.
Collapse
Affiliation(s)
- Andrea Nova
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy; (G.N.B.); (T.F.); (L.B.)
- Correspondence:
| | - Giulia Nicole Baldrighi
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy; (G.N.B.); (T.F.); (L.B.)
| | - Teresa Fazia
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy; (G.N.B.); (T.F.); (L.B.)
| | - Francesca Graziano
- Centre of Biostatistics for Clinical Epidemiology, University of Milano-Bicocca, 20900 Monza, Italy;
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Valeria Saddi
- Divisione di Neurologia, Presidio Ospedaliero S. Francesco, ASL Numero 3 Nuoro, 08100 Nuoro, Italy; (V.S.); (M.P.)
| | - Marialuisa Piras
- Divisione di Neurologia, Presidio Ospedaliero S. Francesco, ASL Numero 3 Nuoro, 08100 Nuoro, Italy; (V.S.); (M.P.)
| | - Ashley Beecham
- John P. Hussman Institute for Human Genomics, Miller School of Medicine, University of Miami, Miami, FL 33146, USA; (A.B.); (J.L.M.)
- Dr. John T. Macdonald Foundation Department of Human Genetics, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Jacob L. McCauley
- John P. Hussman Institute for Human Genomics, Miller School of Medicine, University of Miami, Miami, FL 33146, USA; (A.B.); (J.L.M.)
- Dr. John T. Macdonald Foundation Department of Human Genetics, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Luisa Bernardinelli
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy; (G.N.B.); (T.F.); (L.B.)
| |
Collapse
|
42
|
Garozzo D, Rispoli R, Graziano F, Gerardi RM, Grotenhuis A, Jenkins A, Sammons V, Visocchi M, Pinazzo S, Lima R, Martinez F, Emamhadi M, Pedro MT, Shirwari HS, Guedes F, Bhagavatula ID, Shukla DP, Bhat ID, Ojo OA, Tirsit A, Gonzales-Gonzales ME, Luna F, Kretschmer T, Benzel E, Cappelletto B. Women in Neurosurgery: Historical Path to Self-Segregation and Proposal for an Integrated Future. Front Surg 2022; 9:908540. [PMID: 35836607 PMCID: PMC9274114 DOI: 10.3389/fsurg.2022.908540] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 06/10/2022] [Indexed: 11/17/2022] Open
Abstract
Despite the rising percentage of women accessing the medical profession over the last few decades, surgical specialties are still largely male-dominated; in particular, a remarkable gender disparity is evident in neurosurgery, where only 19% of practitioners are females. Although women may be reluctant to choose a challenging specialty like neurosurgery due to concerns around how to balance family and career, it must be admitted that prejudices against female neurosurgeons have been deeply rooted for long, prompting many to give up and switch track to less demanding subspecialties. Among those who have persisted, many, if not most, have experienced difficulties in career progression and received unequal treatment in comparison with their male counterparts. In 1989, a group of 8 female neurosurgeons founded Women in Neurosurgery (WINS), an organization that aimed to guarantee inclusivity in neurosurgery, encouraging a better and more egalitarian working environment. Thereafter, WINS sessions were regularly promoted at international conferences, offering female neurosurgeons a platform to report issues related to gender discrimination. Over recent years, the mission of WINS sessions in national and international conferences has taken an unexpected deviation; they have progressively become supplementary scientific sessions with only women neurosurgeons as speakers, thus paving the road to a form of self-segregation. This tendency has also resulted in the establishment of sections of only female neurosurgeons within some national societies. Although there remains a faction that fiercely supports the WINS mindset of reserved spaces for women, such segregation is an upsetting prospect for those who believe that science and professionalism have no gender; a growing part of the global neurosurgical community believes that the conception of a “female neurosurgery” and a “male neurosurgery” is misguided and counterproductive and consider the existence of the WINS as anachronistic and no longer necessary.
Collapse
Affiliation(s)
- D Garozzo
- Department of Neurosurgery, Mediclinic Parkview Hospital, Dubai, UAE
| | - R Rispoli
- SOC Chirurgia Vertebro-Midollare, Azienda Sanitaria Universitaria Friuli Centrale, Presidio Ospedaliero Universitario Santa Maria della Misericordia di Udine, Udine, Italy
| | - F Graziano
- Department of Neurosurgery, ARNAS Garibaldi Hospital, Catania, Italy
| | - R M Gerardi
- Department of Neurosurgery, University Hospital, Palermo, Italy
| | - A Grotenhuis
- Department of Neurosurgery, Radboud UMC, Nijmegen, The Netherlands
| | - A Jenkins
- Department of Neurosurgery, Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom
| | - V Sammons
- Department of Neurosurgery, North Shore Private Hospital, Sydney, Australia
| | - M Visocchi
- Department of Neurosurgery, Agostino Gemelli IRCCS, Rome, Italy
| | - S Pinazzo
- Department of Neurosurgery, Hospital Maciel, Montevideo, Uruguay
| | - R Lima
- Department of Neurosurgery, Hospital de Clínicas, Montevideo, Uruguay
| | - F Martinez
- Department of Neurosurgery, Hospital de Clínicas, Montevideo, Uruguay
| | - M Emamhadi
- Brachial plexus and peripheral nerve injury center, Guilan University of Medical Sciences, Rasht, Iran
| | - M T Pedro
- Peripheral Nerve Unit, Department of Neurosurgery, BKH Günzburg at Ulm University, Günzburg, Germany
| | - H S Shirwari
- Department of Neurosurgery, Dawodzai Medical Complex, Jalalabad, Afghanistan
| | - F Guedes
- Division of Neurosurgery, Gaffrée e Guinle University Hospital, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - D P Shukla
- Department of Neurosurgery, NIMHANS, Bangalore, India
| | - I D Bhat
- Department of Neurosurgery, RV Astor Hospital Sarakki Jp Nagar, Bengaluru, India
| | - O A Ojo
- Department of Surgery, College of Medicine, University of Lagos, Lagos, Nigeria
| | - A Tirsit
- Department of Neurosurgery, Addis Ababa University, Addis Ababa, Ethiopia
| | - M E Gonzales-Gonzales
- Department of Neurosurgery, Hospital Civil de Guadalajara, Guadalajara, Jalisco, Mexico
| | - F Luna
- Departament of Neurosurgery, Hospital Clínico Regional de Concepción, Universidad de Concepción. Concepcion, Chile
| | - T Kretschmer
- Dept. of Neurosurgery & Neurorestoration, Neurosurgical Intensive Care, Neurooncological Centre (DKG) Klinikum Klagenfurt, Klagenfurt, Austria
| | - E Benzel
- Department of Neurosurgery, Cleveland Clinic, Cleveland, OH, United States of America
| | - B Cappelletto
- SOC Chirurgia Vertebro-Midollare, Azienda Sanitaria Universitaria Friuli Centrale, Presidio Ospedaliero Universitario Santa Maria della Misericordia di Udine, Udine, Italy
| |
Collapse
|
43
|
Graziano F, Valsecchi MG, Rebora P. Correction: Sampling strategies to evaluate the prognostic value of a new biomarker on a time-to-event end-point. BMC Med Res Methodol 2022; 22:158. [PMID: 35650558 PMCID: PMC9158139 DOI: 10.1186/s12874-022-01627-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
44
|
Graziano F, Schiavon M, Paiaro S, Cipriani A, Brunetti G, Corrado D, Zorzi A. Cost-effectiveness of the cardiovascular pre-participation screening in children practicing sport. Eur J Prev Cardiol 2022. [DOI: 10.1093/eurjpc/zwac056.281] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
In Italy, preparticipation screening of competitive athletes is mandatory. The age at which pre-participation screening (PPS) should start is established by each sport federation and it is sometimes under 10 years old. The aim of this study is to detect both PPS efficacy and cost in paediatric age and to define the cut-off age from which it is more cost-effective.
Methods
We retrospectively enrolled 25251 athletes aged ≤15 to evaluate the prevalence of cardiovascular (CV) diseases and cost-effectiveness ratio who underwent PPS from 2011 to 2020. In addition, we retrospectively studied a subgroup of 1307 competitive athletes aged 7-15 who underwent PPS from January 2019 to February 2020 for an in-depth analysed regarding costs. Cardiovascular preparticipation screening included first-line investigations (history, physical examination, resting ECG and exercise testing) and further examinations in case of abnormalities at first-line tests.
Results
In the period 2010-2020, 66 athletes were permanently disqualified for a CV disease (0,11%), 26 for a CV disease at risk of sudden cardiac death (0.05%), with a prevalence of 0.15% over 12 years old versus 0.01% under 12 (p<0.001). In the cost analysis subgroup, second-line investigations were prescribed to 5% of athletes because of abnormalities at first line tests: 1 was disqualified for a CV disease (0,07%). The cost for each athlete was 69,80€. Between 2011 and 2020, 58185 PPS were carried out. The overall cost of PPS was about €4 million, the cost for each diagnosis of any CV disease was 61.535€, and for each CV disease at risk of sudden cardiac death was 156.204€.
Conclusion
The cost-effectiveness of PPS before competitive sports in the pediatric age is lower than reported for older athletes in previously published studies. According to our data, starting PPS before 12 years of age does not appear to be justified.
Collapse
Affiliation(s)
- F Graziano
- University of Padova, Department of Cardiac, Thoracic and Vascular sciences, Padua, Italy
| | - M Schiavon
- AULSS 6, Department of Sports Medicine, Padova, Italy
| | - S Paiaro
- AULSS 6, Department of Sports Medicine, Padova, Italy
| | - A Cipriani
- University of Padova, Department of Cardiac, Thoracic and Vascular sciences, Padua, Italy
| | - G Brunetti
- University of Padova, Department of Cardiac, Thoracic and Vascular sciences, Padua, Italy
| | - D Corrado
- University of Padova, Department of Cardiac, Thoracic and Vascular sciences, Padua, Italy
| | - A Zorzi
- University of Padova, Department of Cardiac, Thoracic and Vascular sciences, Padua, Italy
| |
Collapse
|
45
|
Dallagiacoma S, Robba C, Graziano F, Rebora P, Hemphill JC, Galimberti S, Citerio G. Intracranial Pressure Monitoring in Patients With Spontaneous Intracerebral Hemorrhage: Insights From the SYNAPSE-ICU Study. Neurology 2022; 99:e98-e108. [PMID: 35508390 DOI: 10.1212/wnl.0000000000200568] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 11/11/2021] [Accepted: 03/04/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Uncertainties remain regarding the indications, management, and effect of intracranial pressure (ICP) monitoring and treatment on outcome in spontaneous intracranial hemorrhage (ICH) patients. METHODS Analysisof spontaneous ICH patients enrolled in the SYNAPSE-ICU study an international prospective observational study on the use of ICP monitoring. This study aimed to describe, in a large cohort of patients with spontaneous ICH admitted to ICU, the clinical practice of ICP monitoring, the occurrence of intracranial hypertension and its therapeutic management. We further assessed in-hospital mortality and the association between ICP monitoring and 6-months mortality and outcome by a propensity score approach with inverse probability weighting. RESULTS 587 ICH patients were included in this study; 281 (47.9%) received ICP monitoring. ICP-monitored patients, compared to non-monitored, were younger (61 vs 67 years, p<0.001), presented more frequently with both reactive pupils (67.2%, vs 55.2%, p=0.008), with better neurological status at admission (GCS≤ 8, 82.3% vs 88.8%, p=0.038) and received higher therapy intensity level during ICU stay. In 70.5% (170 out of 241) of ICP monitored patients the ICH score was equal to 3 or 4. Nearly half of monitored patients (46.6%) had at least one episode of ICP ≥ 20 mmHg during the first week. An intraventricular catheter (53.6%) was the most frequently used device and had fewer episodes of intracranial hypertension compared to the other monitoring devices (43.7% vs 64.9%, respectively). At weighted Cox regression model, ICP monitoring was associated with a significant reduction of 6-month mortality (Hazard Ratio, HR= 0.49 (95% Confidence Intervals CI=0.35-0.71, p=0.001), but not with neurological outcome (OR=0.83, 95%CI= 0.41-1.68, p=0.6077). CONCLUSIONS ICP monitoring in ICH was utilized mainly in moderately severe cases. ICP monitoring was associated with a reduction of in-hospital and 6-month mortality but did not improve 6-months functional outcomes. Further research and randomized controlled trials to generate higher-level medical evidence to support guidelines regarding ICP use and treatment in patients with ICH are needed.
Collapse
Affiliation(s)
- Stefania Dallagiacoma
- Neurology and Clinical Neurophysiology Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Italy
| | - Chiara Robba
- Department of Anaesthesia and Intensive Care, Policlinico San Martino IRCCS for Oncology and Neuroscience, Genoa, Italy. Department of Surgical Science and Diagnostic Integrated, University of Genoa, Italy
| | - Francesca Graziano
- School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, University of Milano - Bicocca, Monza, Italy
| | - Paola Rebora
- School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, University of Milano - Bicocca, Monza, Italy
| | - J Claude Hemphill
- Department of Neurology, University of California San Francisco, San Francisco, USA
| | - Stefania Galimberti
- School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging B4 Center, University of Milano - Bicocca, Monza, Italy
| | - Giuseppe Citerio
- School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy .,Neurointensive Care Unit, Department Neuroscience, San Gerardo Hospital, ASST-Monza, Monza, Italy
| |
Collapse
|
46
|
Zorzi A, Graziano F, Corrado D. Arrhythmogenic cardiomyopathy in children: Identification at preparticipation screening and diagnosis by the "Padua criteria". Int J Cardiol 2022; 354:38-40. [PMID: 35218812 DOI: 10.1016/j.ijcard.2022.02.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 02/21/2022] [Indexed: 12/17/2022]
Affiliation(s)
- Alessandro Zorzi
- Inherited Cardiomyopathy and Sports Cardiology Unit, Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padova, Italy.
| | - Francesca Graziano
- Inherited Cardiomyopathy and Sports Cardiology Unit, Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padova, Italy
| | - Domenico Corrado
- Inherited Cardiomyopathy and Sports Cardiology Unit, Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padova, Italy
| |
Collapse
|
47
|
Brunasso L, Ferini G, Bonosi L, Costanzo R, Musso S, Benigno UE, Gerardi RM, Giammalva GR, Paolini F, Umana GE, Graziano F, Scalia G, Sturiale CL, Di Bonaventura R, Iacopino DG, Maugeri R. A Spotlight on the Role of Radiomics and Machine-Learning Applications in the Management of Intracranial Meningiomas: A New Perspective in Neuro-Oncology: A Review. Life (Basel) 2022; 12:life12040586. [PMID: 35455077 PMCID: PMC9026541 DOI: 10.3390/life12040586] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [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: 03/08/2022] [Revised: 04/05/2022] [Accepted: 04/06/2022] [Indexed: 12/12/2022] Open
Abstract
Background: In recent decades, the application of machine learning technologies to medical imaging has opened up new perspectives in neuro-oncology, in the so-called radiomics field. Radiomics offer new insight into glioma, aiding in clinical decision-making and patients’ prognosis evaluation. Although meningiomas represent the most common primary CNS tumor and the majority of them are benign and slow-growing tumors, a minor part of them show a more aggressive behavior with an increased proliferation rate and a tendency to recur. Therefore, their treatment may represent a challenge. Methods: According to PRISMA guidelines, a systematic literature review was performed. We included selected articles (meta-analysis, review, retrospective study, and case–control study) concerning the application of radiomics method in the preoperative diagnostic and prognostic algorithm, and planning for intracranial meningiomas. We also analyzed the contribution of radiomics in differentiating meningiomas from other CNS tumors with similar radiological features. Results: In the first research stage, 273 papers were identified. After a careful screening according to inclusion/exclusion criteria, 39 articles were included in this systematic review. Conclusions: Several preoperative features have been identified to increase preoperative intracranial meningioma assessment for guiding decision-making processes. The development of valid and reliable non-invasive diagnostic and prognostic modalities could have a significant clinical impact on meningioma treatment.
Collapse
Affiliation(s)
- Lara Brunasso
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
- Correspondence:
| | - Gianluca Ferini
- Department of Radiation Oncology, REM Radioterapia SRL, 95125 Catania, Italy;
| | - Lapo Bonosi
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Roberta Costanzo
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Sofia Musso
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Umberto E. Benigno
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Rosa M. Gerardi
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Giuseppe R. Giammalva
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Federica Paolini
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Giuseppe E. Umana
- Gamma Knife Center, Trauma Center, Department of Neurosurgery, Cannizzaro Hospital, 95100 Catania, Italy;
| | - Francesca Graziano
- Unit of Neurosurgery, Garibaldi Hospital, 95124 Catania, Italy; (F.G.); (G.S.)
| | - Gianluca Scalia
- Unit of Neurosurgery, Garibaldi Hospital, 95124 Catania, Italy; (F.G.); (G.S.)
| | - Carmelo L. Sturiale
- Division of Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00100 Rome, Italy; (C.L.S.); (R.D.B.)
| | - Rina Di Bonaventura
- Division of Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00100 Rome, Italy; (C.L.S.); (R.D.B.)
| | - Domenico G. Iacopino
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| | - Rosario Maugeri
- Neurosurgical Clinic AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (L.B.); (R.C.); (S.M.); (U.E.B.); (R.M.G.); (G.R.G.); (F.P.); (D.G.I.); (R.M.)
| |
Collapse
|
48
|
Alberti G, Campanella C, Paladino L, Porcasi R, Bavisotto CC, Pitruzzella A, Graziano F, Florena AM, Argo A, de Macario EC, Macario AJL, Cappello F, Bucchieri F, Barone R, Rappa F. The chaperone system in glioblastoma multiforme and derived cell lines: diagnostic and mechanistic implications. FRONT BIOSCI-LANDMRK 2022; 27:97. [DOI: 10.31083/j.fbl2703097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/24/2022] [Accepted: 01/25/2022] [Indexed: 11/06/2022]
|
49
|
Bonosi L, Ferini G, Giammalva GR, Benigno UE, Porzio M, Giovannini EA, Musso S, Gerardi RM, Brunasso L, Costanzo R, Paolini F, Graziano F, Scalia G, Umana GE, Di Bonaventura R, Sturiale CL, Iacopino DG, Maugeri R. Liquid Biopsy in Diagnosis and Prognosis of High-Grade Gliomas; State-of-the-Art and Literature Review. Life (Basel) 2022; 12:life12030407. [PMID: 35330158 PMCID: PMC8950809 DOI: 10.3390/life12030407] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [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: 02/03/2022] [Revised: 03/05/2022] [Accepted: 03/08/2022] [Indexed: 12/31/2022] Open
Abstract
Gliomas, particularly high-grade gliomas, represent the most common and aggressive tumors of the CNS and are still burdened by high mortality and a very poor prognosis, regardless of the type of therapy. Their diagnosis and monitoring rely on imaging techniques and direct biopsy of the pathological tissue; however, both procedures have inherent limitations. To address these limitations, liquid biopsies have been proposed in this field. They could represent an innovative tool that could help clinicians in the early diagnosis, monitoring, and prognosis of these tumors. Furthermore, the rapid development of next-generation sequencing (NGS) technologies has led to a significant reduction in sequencing cost, with improved accuracy, providing a molecular profile of cancer and leading to better survival results and less disease burden. This paper focuses on the current clinical application of liquid biopsy in the early diagnosis and prognosis of cancer, introduces NGS-related methods, reviews recent progress, and summarizes challenges and future perspectives.
Collapse
Affiliation(s)
- Lapo Bonosi
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
- Correspondence: ; Tel.: +39-0916554656
| | - Gianluca Ferini
- Department of Radiation Oncology, REM Radioterapia srl, 95125 Catania, Italy;
| | - Giuseppe Roberto Giammalva
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Umberto Emanuele Benigno
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Massimiliano Porzio
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Evier Andrea Giovannini
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Sofia Musso
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Rosa Maria Gerardi
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Lara Brunasso
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Roberta Costanzo
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Federica Paolini
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Francesca Graziano
- Unit of Neurosurgery, Garibaldi Hospital, 95124 Catania, Italy; (F.G.); (G.S.)
| | - Gianluca Scalia
- Unit of Neurosurgery, Garibaldi Hospital, 95124 Catania, Italy; (F.G.); (G.S.)
| | - Giuseppe Emmanuele Umana
- Trauma Center, Gamma Knife Center, Department of Neurosurgery, Cannizzaro Hospital, 95125 Catania, Italy;
| | - Rina Di Bonaventura
- Department of Neurosurgery, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (R.D.B.); (C.L.S.)
| | - Carmelo Lucio Sturiale
- Department of Neurosurgery, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (R.D.B.); (C.L.S.)
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP “Paolo Giaccone”, Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, 90127 Palermo, Italy; (G.R.G.); (U.E.B.); (M.P.); (E.A.G.); (S.M.); (R.M.G.); (L.B.); (R.C.); (F.P.); (D.G.I.); (R.M.)
| |
Collapse
|
50
|
Giammalva GR, Ferini G, Musso S, Salvaggio G, Pino MA, Gerardi RM, Brunasso L, Costanzo R, Paolini F, Di Bonaventura R, Umana GE, Graziano F, Palmisciano P, Scalia G, Tumbiolo S, Midiri M, Iacopino DG, Maugeri R. Intraoperative Ultrasound: Emerging Technology and Novel Applications in Brain Tumor Surgery. Front Oncol 2022; 12:818446. [PMID: 35178348 PMCID: PMC8844995 DOI: 10.3389/fonc.2022.818446] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [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: 11/19/2021] [Accepted: 01/04/2022] [Indexed: 01/22/2023] Open
Abstract
Intraoperative ultrasound (IOUS) is becoming progressively more common during brain tumor surgery. We present data from our case series of brain tumor surgery performed with the aid of IOUS in order to identify IOUS advantages and crucial aspects that may improve the management of neurosurgical procedures for brain tumors. From January 2021 to September 2021, 17 patients with different brain tumors underwent brain tumor surgery aided by the use of IOUS. During surgery, the procedure was supported by the use of multiples ultrasonographic modalities in addition to standard B-mode: Doppler, color Doppler, elastosonography, and contrast-enhanced intraoperative ultrasound (CEUS). In selected cases, the use of IOUS during surgical procedure was combined with neuronavigation and the use of intraoperative fluorescence by the use of 5-aminolevulinic acid (5-ALA). In one patient, a preoperative ultrasound evaluation was performed through a former iatrogenic skull defect. This study confirms the role of IOUS in maximizing the EOR, which is strictly associated with postoperative outcome, overall survival (OS), and patient’s quality of life (QoL). The combination of ultrasound advanced techniques such as Doppler, color Doppler, elastosonography, and contrast-enhanced intraoperative ultrasound (CEUS) is crucial to improve surgical effectiveness and patient’s safety while expanding surgeon’s view.
Collapse
Affiliation(s)
- Giuseppe Roberto Giammalva
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Gianluca Ferini
- Department of Radiation Oncology, REM Radioterapia srl, Catania, Italy
| | - Sofia Musso
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Giuseppe Salvaggio
- Section of Radiology, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Maria Angela Pino
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rosa Maria Gerardi
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Lara Brunasso
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Roberta Costanzo
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Federica Paolini
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rina Di Bonaventura
- Department of Neurosurgery, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppe Emmanuele Umana
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Francesca Graziano
- Department of Neurosurgery Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | - Paolo Palmisciano
- Department of Neurosurgery, Cannizzaro Hospital, Trauma Center, Gamma Knife Center, Catania, Italy
| | - Gianluca Scalia
- Department of Neurosurgery Highly Specialized Hospital and of National Importance "Garibaldi", Catania, Italy
| | | | - Massimo Midiri
- Section of Radiology, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Domenico Gerardo Iacopino
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| | - Rosario Maugeri
- Neurosurgical Clinic, AOUP "Paolo Giaccone", Post Graduate Residency Program in Neurologic Surgery, Department of Biomedicine Neurosciences and Advanced Diagnostics, School of Medicine, University of Palermo, Palermo, Italy
| |
Collapse
|