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Giannico OV, Baldacci S, Fragnelli GR, Desiante F, Battista T, Calamai C, Caputi G, Cipriani R, Faino A, Francioso F, Giorgino A, Mastronuzzi L, Russo C, Sponselli GM, Terlizzi EM, Menna AD, Rizzi R, Bisceglia L, Conversano M. Densità di popolazione e SARS-CoV-2: uno studio epidemiologico di urban health. IGIENE E SANITA PUBBLICA 2022; 78:23-35. [PMID: 35370294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Despite SARS-CoV-2 transmission being a complex phenomenon, greater population density seems to be a risk factor. The aim of this study was to analyze through an epidemiologic urban health approach the relationship between population density and SARS-CoV-2 incidence using data which are comparable with regard to testing strategies. All 10,300 SARS-CoV-2 confirmed cases between October and December 2020 were included. We conducted separate analysis by gender standardizing and stratifying by age and month. In the Province Capital (p.d.=765 inhabitants/km2), standardized SARS-CoV-2 incidence rate was higher than the expected, both in men (SIR=1.17, 95%CI=1.12;1.22, p<0.0001) and women (SIR=1.20, 95%CI=1.15;1.25, p<0.0001). In municipalities with p.d. >200 inhabitants/km2, standardized SARS-CoV-2 incidence rate was similar to the expected (p>0.05). In municipalities with p.d. <200 inhabitants/km2, standardized SARS-CoV-2 incidence rate was lower than the expected, both in men (SIR=0.85, 95%CI=0.81;0.90, p<0.0001) and women (SIR=0.84, 95%CI=0.80;0.88, p<0.0001). Stratified analysis by months with likelihood ratio test showed heterogeneity of the p.d. effect in men and women (p<0.05). SARS-CoV-2 incidence rate seemed to be higher in most densely populated areas, both in men and women. Our results confirmed the great importance of restrictive measures as well as the importance of limiting the epidemic wave in the initial stages and could help guide pandemic management strategies according to urban context and population density.
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Rimeika G, Saba L, Arthimulam G, Della Gatta L, Davidovic K, Bonetti M, Franco D, Russo C, Muto M. Metanalysis on the effectiveness of low back pain treatment with oxygen-ozone mixture: Comparison between image-guided and non-image-guided injection techniques. Eur J Radiol Open 2021; 8:100389. [PMID: 34934778 PMCID: PMC8654796 DOI: 10.1016/j.ejro.2021.100389] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/16/2021] [Accepted: 11/22/2021] [Indexed: 10/28/2022] Open
Abstract
Low back pain (LBP) is a common disorder affecting an increasing number of people worldwide, whose diagnosis is focused on the identification of triggering causes. First line therapy usually starts from conservative approaches, whereas second line treatments include a spectrum of minimally invasive techniques, before resorting to more invasive surgical approaches. Among minimally invasive techniques, percutaneous oxygen-ozone injections represent one of the most common and cost-effective procedures. Aim of this study is to provide a metanalysis on literature evidences on percutaneous oxygen-ozone injections, comparing image-guided to non-image-guided techniques for LBP treatment. Imaging-guided procedures showed better performances compared to non-image-guided techniques based only on anatomical landmarks, with higher therapeutic efficacy and lower age-related variability in clinical results.
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Key Words
- BPI, Brief Pain Inventory
- CT, Computed Tomography
- Chemodiscolysis
- DSA, Digital Subtraction Angiography
- IF, Impact Factor
- LBP, Low back pain
- LDH, Lumbar Disc Hernia
- Low back pain
- Lumbar disc herniation
- MRI, Magnetic Resonance Imaging
- Meta-analysis
- ODI, Oswestry Disability Index
- PRISMA, Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines
- Pain
- Percutaneous oxygen-ozone injection
- RMDQ, Roland Morris Disability Questionnaire
- Sciatica
- US, ultrasonography
- VAS, Visual Analogue Scale for pain
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Russo C, Amato J, Tron GC, Giustiniano M. The Dark Side of Isocyanides: Visible-Light Photocatalytic Activity in the Oxidative Functionalization of C(sp 3)-H Bonds. J Org Chem 2021; 86:18117-18127. [PMID: 34851118 PMCID: PMC8689654 DOI: 10.1021/acs.joc.1c02378] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The possibility to harness aromatic isocyanides as visible-light photocatalysts in the α-amino C(sp3)-H functionalization is herein presented. Actually, the three-component cross-dehydrogenative coupling of aromatic tertiary amines with isocyanides and water leads to amide products under very mild conditions in high yields and with a good substrate scope. While the reaction with aromatic isocyanides proceeds upon direct photoexcitation, aliphatic isocyanides are able to form a photoactive electron-donor-acceptor complex with aromatic amines. Moreover, the use of a catalytic loading of an aromatic isocyanide promotes the oxidative coupling of N-phenyl-1,2,3,4-tetrahydroisoquinoline with an array of different (pro)nucleophiles in good to excellent yields, thus providing the proof-of-concept for the development of a new highly tunable class of organic visible-light photocatalysts.
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Barravecchia I, Barresi E, Russo C, Scebba F, De Cesari C, Mignucci V, De Luca D, Salerno S, La Pietra V, Giustiniano M, Pelliccia S, Brancaccio D, Donati G, Da Settimo F, Taliani S, Angeloni D, Marinelli L. Enriching the Arsenal of Pharmacological Tools against MICAL2. Molecules 2021; 26:7519. [PMID: 34946600 PMCID: PMC8709466 DOI: 10.3390/molecules26247519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 02/08/2023] Open
Abstract
Molecule interacting with CasL 2 (MICAL2), a cytoskeleton dynamics regulator, are strongly expressed in several human cancer types, especially at the invasive front, in metastasizing cancer cells and in the neo-angiogenic vasculature. Although a plethora of data exist and stress a growing relevance of MICAL2 to human cancer, it is worth noting that only one small-molecule inhibitor, named CCG-1423 (1), is known to date. Herein, with the aim to develop novel MICAL2 inhibitors, starting from CCG-1423 (1), a small library of new compounds was synthetized and biologically evaluated on human dermal microvascular endothelial cells (HMEC-1) and on renal cell adenocarcinoma (786-O) cells. Among the novel compounds, 10 and 7 gave interesting results in terms of reduction in cell proliferation and/or motility, whereas no effects were observed in MICAL2-knocked down cells. Aside from the interesting biological activities, this work provides the first structure-activity relationships (SARs) of CCG-1423 (1), thus providing precious information for the discovery of new MICAL2 inhibitors.
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Aitichou M, Pretet-Flammand E, Albrand G, Terret C, Russo C. Improvement of care by pharmaceutical interview during the multidimensional geriatric assessment: results of a retrospective study conducted at the Centre Léon Bérard. J Geriatr Oncol 2021. [DOI: 10.1016/s1879-4068(21)00410-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Giustiniano M, Russo C, Cannalire R, Luciano P, Brunelli F, Tron GC. Visible-Light Photocatalytic Ugi/Aza-Wittig Cascade towards 2-Aminomethyl-1,3,4-oxadiazole Derivatives. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1543-3924] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
AbstractA new visible-light photocatalytic multicomponent reaction (MCR) involving N-alkyl-N-methylanilines, N-isocyanoiminotriphenylphosphorane, and carboxylic acids leading to 1,3,4-oxadiazole derivatives is reported. The developed mild reaction conditions enable a broad substrate scope and good functional group tolerance, as further highlighted in the late-stage functionalization of amino acids and drugs. Additionally, a two-step one-pot protocol for the synthesis of non-symmetrical diacylhydrazines is also reported.
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Romano F, Barbato C, Arundine D, Ambrosio F, Ronga R, Failla G, Moccia L, Corcione N, Guggino G, Raucci A, Romano L, Campione S, De Dominicis G, Santoriello C, Tinto A, Russo C, De Michele F, Russo A, Starace A, Riccardi F. 13P High neutrophils-to-lymphocyte ratio (NLR) predicts poor survival of high-PD-L1-expressing metastatic non-small cell lung carcinoma patients undergoing first-line immunotherapy with pembrolizumab. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.10.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Brunelli F, Russo C, Galli U, Giustiniano M, Tron GC. Multicomponent reaction between (Z)-chloroximes, isocyanides and NH-heterocyclic rings. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cannalire R, Santoro F, Russo C, Graziani G, Tron GC, Carotenuto A, Brancaccio D, Giustiniano M. Photomicellar Catalyzed Synthesis of Amides from Isocyanides: Optimization, Scope, and NMR Studies of Photocatalyst/Surfactant Interactions. ACS ORGANIC & INORGANIC AU 2021; 2:66-74. [PMID: 36855402 PMCID: PMC9954382 DOI: 10.1021/acsorginorgau.1c00028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The merging of micellar and photoredox catalysis represents a key issue to promote "in water" photochemical transformations. A photomicellar catalyzed synthesis of amides from N-methyl-N-alkyl aromatic amines and both aliphatic and aromatic isocyanides is herein presented. The mild reaction conditions enabled a wide substrate scope and a good functional groups tolerance, as further shown in the late-stage functionalization of complex bioactive scaffolds. Furthermore, solution 1D and 2D NMR experiments performed, for the first time, in the presence of paramagnetic probes enabled the study of the reaction environment at the atomic level along with the localization of the photocatalyst with respect to the micelles, thus providing experimental data to drive the identification of optimum photocatalyst/surfactant pairing.
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De Marzo V, Clavario P, Lotti R, Barbara C, Porcile A, Guglielmi G, Russo C, Autala AJ, Griffo R, Parati G, Corra' U, Porto I. Cardiopulmonary exercise testing in COVID-19 patients at 3 months follow-up. Eur Heart J 2021. [PMCID: PMC8767621 DOI: 10.1093/eurheartj/ehab724.2669] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background Long-term effects of Coronavirus Disease of 2019 (COVID-19) and their sustainability are of the utmost relevance. For the chronic phase, the main concerns are the development of pulmonary interstitial disease and/or lingering cardiovascular involvement. How to intercept, assess, and treat these patients with long-term consequences of COVID-19 remains uncertain. Purpose We aimed to determine: 1) functional capacity of COVID-19 survivors by cardiopulmonary exercise testing (CPET); 2) those characteristics associated with CPET performance; 3) safety and tolerability of CPET. Methods We prospectively enrolled consecutive patients with laboratory-confirmed COVID-19 discharged alive at a single hospital in northern Italy. At 3-month from hospital discharge, complete clinical evaluation, trans-thoracic echocardiography, cardiopulmonary exercise testing (CPET), pulmonary function test (PFT), and dominant leg extension (DLE) maximal strength evaluation were performed. Results From 225 patients discharged from March to November 2020 we excluded 12 incomplete/missing cases, and 13 unable to perform CPET leading to a final population of 200 patients. At PFT all median parameters were within normality range. Median percent-predicted peak oxygen uptake (%pVO2) was 88% (78.3–103.1). Ninety-nine (49.5%) patients had %pVO2 below, whereas 101 (50.5%) above the 85% predicted value (indicating normality). Sixteen (16.2%) patients had respiratory, 28 (28.9%) cardiac, 21 (21.2%) mixed-cardiopulmonary, and 34 (34.3%) non-cardiopulmonary limitation of exercise. One-hundred sixty (80.0%) patients complain at least one symptom, without relationship with peakVO2. Multivariate linear regression analysis showed percent-predicted forced expiratory volume in one-second (β=5.29, p=0.023), percent-predicted diffusing capacity of lungs for carbon monoxide (β=6.31, p=0.001), and DLE maximal strength (β=14.09, p=0.008) independently associated with peakVO2. At sensitivity analysis, the results of previous multivariate linear regression analysis were also similar among sub-groups of patients with no previous significant disease in anamnesis (cardiovascular disease except for arterial hypertension, respiratory disease, kidney disease, or cancer) and of those with a length of hospital stay ≤7 days. None major event was reported during/after CPET, whereas only two cases (1.0%) had a mild symptomatic hypotension post exercise. None of the involved health professionals developed COVID-19. Conclusions CPET after COVID-19 is safe and about 1/3rd of COVID-19 survivors show functional capacity limitation mainly explained by muscular impairment, calling for future research to identify patients at higher risk of long-term effects that may benefit from careful surveillance and targeted rehabilitation. Funding Acknowledgement Type of funding sources: None.
Types of mainly CPET limitation ![]() Peak VO2 per leg extension strength ![]()
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Russo C, Caponnetto P, Cibella F, Maglia M, Alamo A, Campagna D, Frittitta L, Di Mauro M, Leotta C, Mondati E, Krysiński A, Franek E, Polosa R. A double blind randomized controlled trial investigating efficacy and safety of varenicline for smoking cessation in patients with type 2 diabetes: study protocol. Intern Emerg Med 2021; 16:1823-1839. [PMID: 33735416 PMCID: PMC8502165 DOI: 10.1007/s11739-021-02684-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 02/22/2021] [Indexed: 12/23/2022]
Abstract
Reducing exposure to cigarette smoke is an imperative for public health and for diabetic patients. Patients with diabetes who continue to smoke face challenges at quitting and the delivery of effective smoking cessation interventions is a major unmet need. The high-affinity α4β2 nicotinic acetylcholine receptor partial agonist varenicline in combination with counseling is effective for smoking cessation, but evidence in patients with diabetes is limited. A clinical trial of varenicline targeted specifically at smokers with T2DM is warranted. This randomized, double blind, placebo-controlled trial will be the first study to test efficacy and safety of varenicline in smokers with type 2 diabetes mellitus (T2DM) over the course of 52 weeks. We hypothesize that varenicline treatment (1 mg BID, administered for 12 weeks) would increase quit rates, maintain smoking abstinence up to 1 year after treatment, and be well-tolerated in T2DM smokers intending to quit. Efficacy end points will include carbon monoxide-confirmed continuous abstinence rate (CAR) and 7-day point prevalence of abstinence. The results of this RCT will help inform medical/health authorities and physicians worldwide whether an optimally varenicline-treated cohort of T2DM patients who smoke will experience significant success rates, without significant side effects.Trial registration NCT01387425 ( https://clinicaltrials.gov/ct2/show/NCT01387425 ).
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Russo C, Di Lullo AM, Cantone E, Klain M, Motta G, Elefante A, Cavaliere M. Combining Thin-Section Coronal and Axial Diffusion Weighted Imaging: Good Practice in Middle Ear Cholesteatoma Neuroimaging. Front Neurol 2021; 12:606692. [PMID: 34557138 PMCID: PMC8454914 DOI: 10.3389/fneur.2021.606692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 08/02/2021] [Indexed: 12/19/2022] Open
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Salzano G, Dell'Aversana Orabona G, Abbate V, Vaira LA, Committeri U, Bonavolontà P, Piombino P, Maglitto F, Russo C, Russo D, Varricchio S, Attanasi F, Turri-Zanoni M, de Riu G, Califano L. The prognostic role of the pre-treatment neutrophil to lymphocyte ratio (NLR) and tumor depth of invasion (DOI) in early-stage squamous cell carcinomas of the oral tongue. Oral Maxillofac Surg 2021; 26:21-32. [PMID: 34106358 DOI: 10.1007/s10006-021-00969-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 05/05/2021] [Indexed: 01/03/2023]
Abstract
The appropriate surgical management of early-stage oral tongue squamous cell carcinoma (OTSCC) remains a debated topic. The aim of this study is to investigate the role of the pre-treatment neutrophil to lymphocyte ratio (NLR) and tumor depth of invasion (DOI) in predicting the presence of occult neck metastases in early-stage OTSCC. A retrospective analysis of patients affected by early-stage (cT1-T2 cN0) OTSCC who were submitted to elective neck dissection (END) was performed. Tumors were classified retrospectively according to the 8th TNM classification, the DOI was assessed on the pre-operative magnetic resonance imaging, and the pre-treatment NLR was calculated for each patient. A logistic regression model to estimate the probability π (x) of cervical metastases by studying the NLR and DOI was carried out. Next, the correlation between the two variables, the NLR and DOI, was preliminarily studied. A cohort of 110 patients was analyzed (mean age, 62 years old; male to female ratio 1.2:1). The patients were staged as cT1 in 53 cases and cT2 in 57 cases. A DOI greater than 5.4 mm and a NLR greater than 2.93 are associated with an increased risk of presenting occult cervical metastases. Furthermore, the variables NLR and DOI are linearly associated with a positive correlation, proved by Spearman's rank correlation coefficient rho of 0.64, with a unitary increase in the DOI of 1 mm directly associated with an increase of 0.47 in the NLR. The DOI and NLR can be effectively used to predict the occurrence of occult neck metastasis and therefore to plan an END in early-stage OTSCC.
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Russo C, Russo C, Cascone D, Mazio F, Santoro C, Covelli EM, Cinalli G. Non-Oncological Neuroradiological Manifestations in NF1 and Their Clinical Implications. Cancers (Basel) 2021; 13:cancers13081831. [PMID: 33921292 PMCID: PMC8070534 DOI: 10.3390/cancers13081831] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 04/05/2021] [Accepted: 04/06/2021] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Central nervous system involvement (CNS) is a common finding in Neurofibromatosis type 1 (NF1). Beside tumor-related manifestations, NF1 is also characterized by a wide spectrum of CNS alterations with variable impacts on functioning and life quality. Here, we propose an overview of non-oncological neuroradiological findings in NF1, with an insight on pathophysiological and embryological clues for a better understanding of the development of these specific alterations. Abstract Neurofibromatosis type 1 (NF1), the most frequent phakomatosis and one of the most common inherited tumor predisposition syndromes, is characterized by several manifestations that pervasively involve central and peripheral nervous system structures. The disorder is due to mutations in the NF1 gene, which encodes for the ubiquitous tumor suppressor protein neurofibromin; neurofibromin is highly expressed in neural crest derived tissues, where it plays a crucial role in regulating cell proliferation, differentiation, and structural organization. This review article aims to provide an overview on NF1 non-neoplastic manifestations of neuroradiological interest, involving both the central nervous system and spine. We also briefly review the most recent MRI functional findings in NF1.
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Russo C, Pontillo G, Saccà F, Riccio E, Cocozza S, Pane C, Tedeschi E, Pisani A, Pappatà S. Nonvascular Parkinsonism in Fabry Disease: Results From Magnetic Resonance and Dopamine Transporter Imaging. J Neuropathol Exp Neurol 2021; 80:476-479. [PMID: 33837397 DOI: 10.1093/jnen/nlab030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Nieto E, Palau A, Alvarez P, Russo C. Completed suicide in bipolar i patients after their first hospitalisation. Eur Psychiatry 2021. [PMCID: PMC9480148 DOI: 10.1192/j.eurpsy.2021.1656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Introduction Bipolar disorder is a mental disorder that has one of the greatest risk of completed suicide (CS) Objectives Determine the rate and the risk factors of CS in a cohort of Bipolar I patients followed after their first hospitalization Methods We choose all Bipolar I patients (DSM-IV) who were first time hospitalized in our Psychiatric unit between 1996 and 2016. We reviewed the charts of first hospitalization and recorded multiple baseline variables. In the follow-up we updated the database recording all patients who CS. We compared the different baseline variables between Bipolar patients who CS and the rest. Results Of a total of 254 bipolar I patients 9 (3,5%) CS in the mean of 13 years of follow up (rate 40 times higher than General Population). The average age at CS was 41.1 years (range between 26 and 71 years old) so there was a 9 years gap on average between the first psychiatric hospitalization and suicide. CS was characterized by a violent act (8 out of 9 cases, 89 %). When we compared BP patients who CS with the rest, only history of suicide in first-degree relatives was detected as a risk factor significantly associated (P<0.01) with CS. Conversely baseline treatment with anticonvulsants (mainly valproate) was detected as a significantly (P<0.004) protective factor of CS. Conclusions 1-Bipolar I patients after first hospitalization completed suicide 40 times higher than general population almost always by violent method 2-History of CS in first-degree relatives is predictor of completed suicide Disclosure No significant relationships.
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Nieto E, Palau A, Russo C, Alvarez P. Completed suicide in bipolar ii patients after their first hospitalization. Eur Psychiatry 2021. [PMCID: PMC9479951 DOI: 10.1192/j.eurpsy.2021.1658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Introduction Bipolar disorder, especially Bipolar II subtype, is a mental disorder that has one of the greatest risk of completed suicide (CS). Objectives Determine the rate and the risk factors of CS in a cohort of Bipolar II patients followed after their first hospitalization Methods We choose all Bipolar II patients (DSM-IV) who were hospitalized for first time in our Psychiatric unit between 1996 and 2016. We reviewed the charts of first hospitalization and recorded multiple baseline variables. In the follow-up we updated the database recording all patients who CS. We compared the different baseline variables between Bipolar II patients who CS and the rest Results Of a total of 59 bipolar II patients 6 (10 %) CS in the mean of 13 years of follow up (rate 120 times higher than General Population). The average age at CS was 45.3 years (range between 33 and 57 years old) so there was a 2 years gap on average between the first psychiatric hospitalization and suicide. CS was characterized by a violent act (5 out of 6 cases, 83 %). When we compared BP II patients who CS with the rest, only history of previous violent suicide attempt was detected as a risk factor significantly associated (P<0.04) with CS. Conclusions Bipolar II patients CS early after their first hospitalization and at very high rate (120 times than GP) almost always by violent method. History of previous violent suicide attempt is predictor of completed suicide Disclosure No significant relationships.
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Mariniello G, Pagano S, Meglio V, Barbato M, Russo C, Pontillo G, Di Stasi M, Elefante A. Multiple vertebral hemangiomas of the thoracic spine with atypical radiological features and aggressive behavior causing myelopathy: A case report. INTERDISCIPLINARY NEUROSURGERY 2021. [DOI: 10.1016/j.inat.2020.100954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Cavaliere M, Di Lullo AM, Russo C, Mesolella M, Cantone E, Di Lorenzo G, Motta G, Elefante A. Computed-Tomography-Structured Reporting in Middle Ear Opacification: Surgical Results and Clinical Considerations From a Large Retrospective Analysis. Front Neurol 2021; 12:615356. [PMID: 33716923 PMCID: PMC7943916 DOI: 10.3389/fneur.2021.615356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 01/14/2021] [Indexed: 12/24/2022] Open
Abstract
Purpose: The aim of the study is to compare the accuracy of unstructured preoperative Computed Tomography (CT) reports from non-tertiary diagnostic centers with intraoperative findings in a large cohort of patients with Chronic Otitis Media (COM) undergone surgery. Methods: From 2012 to 2019, a total number of 301 patients were considered for our purposes. All patients with clinical evidence of COM had preoperative non-contrast high resolution CT scan of the temporal bone in non-tertiary diagnostic centers, performed within 3 months before surgery. Results: The accuracy of CT reports was analyzed in terms of nature, anatomical site, disease extension, bony erosion, vascular structures abnormalities relevant to surgical planning, and Eustachian tube patency. Compared to post-surgical findings, CT reporting critical analysis revealed a tendency to overestimation of bony erosion, coupled to underestimated description of facial canal/lateral semi-circular canal, vascular structures, and Eustachian tube. Conclusion: Discrepancies between CT reports and surgical findings in middle ear opacification can be at least in part due to limited expertise of general radiologists in ENT neuroimaging. To limit this lack of information and the limited accuracy of middle ear structures depiction, here we propose a structured checklist to adopt in the case of a temporal bone CT scan for COM, in order to optimize the communication with surgeons and provide all the crucial information for an accurate surgical planning.
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Russo C, Fernandez-Francos X, De la Flor S. Shape-memory actuators based on dual-curing thiol-acrylate-epoxy thermosets. EXPRESS POLYM LETT 2021. [DOI: 10.3144/expresspolymlett.2021.7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Cennamo G, Montorio D, Santoro C, Cocozza S, Spinelli L, Di Risi T, Riccio E, Russo C, Pontillo G, Esposito R, Imbriaco M, Pisani A. The Retinal Vessel Density as a New Vascular Biomarker in Multisystem Involvement in Fabry Disease: An Optical Coherence Tomography Angiography Study. J Clin Med 2020; 9:jcm9124087. [PMID: 33352849 PMCID: PMC7766384 DOI: 10.3390/jcm9124087] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/11/2020] [Accepted: 12/16/2020] [Indexed: 12/13/2022] Open
Abstract
In this study, we evaluated the possible relationship between the changes in retinal vessel density (VD) by optical coherence tomography angiography (OCTA) and the vascular alterations involving renal, cardiovascular and central nervous systems in patients affected by Fabry disease (FD). In 50 FD patients, the retinal superficial capillary plexus (SCP) and deep capillary plexus (DCP) in macular region were evaluated by OCTA examination. The patients also underwent a brain magnetic resonance imaging scan, renal and echocardiographic examinations with quantification of systolic pulmonary arterial pressure (PAPs) and left atrial volume index (LAVi). The VD of SCP and DCP was inversely related with E/e’ ratio, LAVi, interventricular septal thickness, global longitudinal strain (GLS) and PAPs (p < 0.05). No relationship was found, with a multivariate analysis, between OCTA parameters and kidney function and neuroradiological signs of central nervous system involvement. OCTA could be a new vascular biomarker in FD, revealing a strong correlation between retinal capillary damage and myocardial impairment, possibly preceding both renal dysfunction and cerebrovascular involvement.
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Esposito S, Sparaco M, Maniscalco GT, Signoriello E, Lanzillo R, Russo C, Carmisciano L, Cepparulo S, Lavorgna L, Gallo A, Trojsi F, Brescia Morra V, Lus G, Tedeschi G, Saccà F, Signori A, Bonavita S. Lifestyle and Mediterranean diet adherence in a cohort of Southern Italian patients with Multiple Sclerosis. Mult Scler Relat Disord 2020; 47:102636. [PMID: 33333418 DOI: 10.1016/j.msard.2020.102636] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND/OBJECTIVES Several studies supported the beneficial effects of the Mediterranean diet (MeDi) on chronic diseases. In Multiple Sclerosis (MS), the MeDi might interfere with systemic inflammatory state, gut microbiota, and comorbidities. The Med Diet Score (MDS) estimates the adherence to the MeDi and the cardiovascular (CV) risk. Aims of our study were i) to photograph lifestyle and diet habits of a southern Italy cohort of people with MS (pwMS), and ii) to investigate the impact of the MeDi on MS clinical outcomes. SUBJECTS/METHODS We conducted a multi-center, cross-sectional study, enrolling 435 consecutive consenting pwMS, attending the outpatient clinics for routine follow-up visits. Participants underwent a clinical examination and a 29-item self-administered questionnaire on life and dietary habits. Disease phenotype, Expanded Disability Status Scale (EDSS), MS Severity Score (MSSS), waist circumference (WC), Body Mass Index (BMI), therapies, and comorbidities, were updated. MDS was assessed and correlated with current and retrospective clinical data. RESULTS 75.8% of respondents were interested in nutrition, 72.8% were non-smokers, 52.9% performed physical activity, and 45.6% used food supplements. MDS was higher in pwMS with normal WC (p = 0.031), and inversely correlated with MSSS (p = 0.013) and EDSS (p = 0.012) at survey time. MDS did not correlate with the total number of relapses (before and after diagnosis) (p = 0.372). Metabolic comorbidities were associated with an increased 10-year CV risk (r = 0.85, p = 0.002). CONCLUSION Our findings suggest a putative beneficial effect of the MeDi on WC, MS course and disability. Given the role of chronic systemic inflammation in maintenance of autoimmunity and secondary neurodegeneration, both involved in long-term disability, we may suppose a beneficial effect of the MeDi on MS long-term disability outcomes, probably mediated by a modulation of the gut microbiota and the low-grade chronic systemic inflammation.
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Spinelli L, Giugliano G, Pisani A, Imbriaco M, Riccio E, Russo C, Cuocolo A, Trimarco B, Esposito G. Does left ventricular function predict cardiac outcome in Anderson-Fabry disease? Int J Cardiovasc Imaging 2020; 37:1225-1236. [PMID: 33211238 PMCID: PMC8026432 DOI: 10.1007/s10554-020-02105-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 11/08/2020] [Indexed: 11/11/2022]
Abstract
In Anderson–Fabry disease (AFD) the impact of left ventricular (LV) function on cardiac outcome is unknown. Noninvasive LV pressure–strain loop analysis is a new echocardiographic method to estimate myocardial work (MW). We aimed to evaluate whether LV function was associated with outcome and whether MW had a prognostic value in AFD. Ninety-six AFD patients (41.8 ± 14.7 years, 43.7% males) with normal LV ejection fraction were retrospectively evaluated. Inclusion criteria were sinus rhythm and ≥ 2-year follow-up. Standard echocardiography measurements, myocardial mechano-energetic efficiency (MEE) index, global longitudinal strain (GLS) and MW were evaluated. Adverse cardiac events were defined as composite of cardiac death, malignant ventricular tachycardia, atrial fibrillation and severe heart failure development. During a median follow-up of 63 months (interquartile range 37–85), 14 events occurred. Patient age, cardiac biomarkers, LV mass index, left atrium volume, E/Ea ratio, LV ejection fraction, MEE index, GLS and all MW indices were significantly related to adverse outcome at univariate analysis. After adjustment for clinical and echocardiographic parameters, which were significant at univariate analysis, GLS and MW resulted independent predictors of adverse events (p < 0.01). By ROC curve analysis, constructive MW ≤ 1513 mmHg% showed the highest sensitivity and specificity in predicting adverse outcome (92.9% and 86.6%, respectively). MW did not improve the predictive value of a model including clinical data, LV diastolic function and GLS. LV function impairment (both systolic and diastolic) is associated with adverse events in AFD. MW does not provide additive information over clinical features and systolic and diastolic function.
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Pontillo G, Castagna A, Vola EA, Macerollo A, Peluso S, Russo C, Baglio F, Manganelli F, Brunetti A, Cocozza S, Esposito M. The cerebellum in idiopathic cervical dystonia: A specific pattern of structural abnormalities? Parkinsonism Relat Disord 2020; 80:152-157. [DOI: 10.1016/j.parkreldis.2020.09.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 08/17/2020] [Accepted: 09/20/2020] [Indexed: 12/21/2022]
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Russo C, Nastro A, Cicala D, De Liso M, Covelli EM, Cinalli G. Neuroimaging in tuberous sclerosis complex. Childs Nerv Syst 2020; 36:2497-2509. [PMID: 32519125 DOI: 10.1007/s00381-020-04705-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 05/25/2020] [Indexed: 01/26/2023]
Abstract
INTRODUCTION Tuberous sclerosis complex (TSC) is a rare autosomal dominant disorder affecting multiple systems, due to inactivating mutations of TSC1 or TSC2 mTOR pathway genes. Neurological manifestations are observed in about 95% cases, representing the most frequent cause of morbidity and one of the most common causes of mortality. BACKGROUND Neuroimaging is crucial for early diagnosis, monitoring, and management of these patients. While computed tomography is generally used as first-line investigation at emergency department, magnetic resonance imaging is the reference method to define central nervous system involvement and investigate subtle pathophysiological alterations in TSC patients. PURPOSE Here, we review the state-of-the-art knowledge in TSC brain imaging, describing conventional findings and depicting the role of advanced techniques in providing new insights on the disease, also offering an overview on future perspectives of neuroimaging applications for a better understanding of disease pathophysiology.
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