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Loffredo L, Maggio E, Vestri AR, Di Rocco A, Pignatelli P, Violi F. Effect of severe thrombocytopenia on bleeding in chronic liver disease after low risk surgical procedures: a meta-analysis. HPB (Oxford) 2024; 26:726-728. [PMID: 38395677 DOI: 10.1016/j.hpb.2024.02.009] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 01/27/2024] [Accepted: 02/11/2024] [Indexed: 02/25/2024]
Affiliation(s)
- Lorenzo Loffredo
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy.
| | - Enrico Maggio
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | | | | | - Pasquale Pignatelli
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Francesco Violi
- Mediterranea Cardiocentro, Naples, Italy; Sapienza University of Rome, Rome, Italy.
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Jabbour JP, Arcari L, Cacciotti L, Magrì D, Recchioni T, Valeri L, Maggio E, Vizza CD, Badagliacca R, Papa S. Long-Term Functional Limitations on Cardiopulmonary Exercise Testing in Emotion-Triggered Takotsubo Syndrome. J Clin Med 2024; 13:1163. [PMID: 38398482 PMCID: PMC10889098 DOI: 10.3390/jcm13041163] [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: 01/25/2024] [Revised: 02/15/2024] [Accepted: 02/17/2024] [Indexed: 02/25/2024] Open
Abstract
Background: In patients with prior Takotsubo syndrome (TTS), long-lasting functional cardiac limitations were described as compared with normal subjects. Emotion-triggered Takotsubo syndrome (E-TTS) has more favorable outcomes than TTS preceded by a physical trigger or by no identifiable factors. The aim of the present study was to assess long-term cardiac functional limitations in a cohort of asymptomatic E-TTS patients. Methods: We enrolled n = 40 asymptomatic patients with a diagnosis of E-TTS. Cardiopulmonary exercise tests (CPET) were performed at 30 (12-40) months median follow-up from the acute event. A cohort of n = 40 individuals matched for age, sex, body mass index and comorbidities served as control. Results: Despite recovery of left ventricular ejection fraction, patients with prior E-TTS had lower peak VO2 and percentage of predicted peak VO2 (17.8 ± 3.6 vs. 22.1 ± 6.5; p < 0.001 and 75.2 ± 14.1% vs. 100.6 ± 17.1%, p < 0.001), VO2 at anaerobic threshold (AT) (11.5 [10.1-12.9] vs. 14.4 [12.5-18.7]; p < 0.001), peak O2 pulse (9.8 ± 2.5 vs. 12.9 ± 3.5; p < 0.001) and higher VE/VCO2 slope (30.5 ± 3.7 vs. 27.3 ± 3.5; p < 0.001) compared with matched controls. We found no statistically significant differences in heart rate reserve (HRR), respiratory equivalent ratio (RER), mean blood pressure and peak PetCO2 between patients and controls. Conclusions: Despite its favorable outcome, patients with E-TTS in our population were found to have subclinical long-term functional cardiac limitations as compared with a control cohort.
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Affiliation(s)
- Jean Pierre Jabbour
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
| | - Luca Arcari
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Via di Acqua Bullicante, 4, 00177 Rome, Italy;
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Via di Acqua Bullicante, 4, 00177 Rome, Italy;
| | - Damiano Magrì
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy;
| | - Tommaso Recchioni
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
| | - Livia Valeri
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
| | - Enrico Maggio
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
| | - Carmine Dario Vizza
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
| | - Roberto Badagliacca
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
| | - Silvia Papa
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (J.P.J.); (L.A.); (T.R.); (L.V.); (E.M.); (C.D.V.); (R.B.)
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Costantino J, Maria Ajmone F, Maggio E, Ballatore F, Manguso G, Ciaramella P, Galea N, Alfarano M, Severino P, Lavalle C, Vizza CD, Chimenti C. [Anticoagulant therapy in left ventricular non-compaction: when, how and why]. G Ital Cardiol (Rome) 2023; 24:866-871. [PMID: 37901977 DOI: 10.1714/4129.41229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
Left ventricular non compaction (LVNC) comprises a heterogeneous group of diseases that can cause heart failure, arrhythmias, and thromboembolic events. In particular, the prevalence of thromboembolism in patients with LVNC is relevant compared to the general population. Atrial fibrillation and left ventricular thrombosis are strong predictors and require anticoagulant treatment in primary or secondary prevention, with a significant reduction in the risk of events. Long-term oral anticoagulation can be considered in patients with LVNC associated with left ventricular systolic dysfunction and sinus rhythm. On the contrary, it is not entirely clear whether the presence of deep intertrabecular recesses that cause blood flow stagnation can itself represent a thrombogenic substrate even in the absence of ventricular dysfunction and in sinus rhythm, thus indicating the use of anticoagulation.This article addresses the open question of the indication for anticoagulant therapy in LVNC, through a review of the current evidence on thromboembolic risk stratification and the initiation of anticoagulant therapy and by proposing a flow-chart as a guide to decision-making according to the clinical picture of the patient.
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Affiliation(s)
- Jacopo Costantino
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Francesco Maria Ajmone
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Enrico Maggio
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Federico Ballatore
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Giulia Manguso
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Piera Ciaramella
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Nicola Galea
- Dipartimento di Scienze Radiologiche, Oncologiche e Anatomo-Patologiche, Sapienza Università di Roma, Roma
| | - Maria Alfarano
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Paolo Severino
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Carlo Lavalle
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Carmine Dario Vizza
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma
| | - Cristina Chimenti
- Dipartimento di Scienze Cliniche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma, Roma - Chairperson Area ANMCO Malattie Rare
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Papa S, Scoccia G, Serino G, Adamo FI, Jabbour JP, Caputo A, Boromei M, Filomena D, Laviola D, Maggio E, Manzi G, Mihai A, Recchioni T, Sabusco A, Valeri L, Vinciullo S, Vizza CD, Badagliacca R. Impact of Parenteral Prostanoids in Pulmonary Arterial Hypertension: The Relevance of Timing. J Clin Med 2023; 12:6840. [PMID: 37959305 PMCID: PMC10648828 DOI: 10.3390/jcm12216840] [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: 06/07/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
Parenteral prostanoids are being recommended in pulmonary arterial hypertension (PAH) treatment, but the prognostic relevance of delayed treatment initiation is still debated. This study assessed the impact of the timing of prostacyclin treatment initiation on reducing PVR and achieving a low-risk profile in PAH patients. The study enrolled 151 patients who started on parenteral prostanoids with different treatment strategies. All patients underwent right heart catheterization, clinical evaluation, and risk assessments at baseline and after 1-year follow-up. Patients with an upfront strategy including parenteral prostanoid plus one oral drug had -5.3 ± 6.2 WU (-50 ± 19%) reduction in PVR, patients with an upfront strategy including parenteral prostanoid plus double oral drug had -12.8 ± 5.9 WU (-68 ± 17%) reduction in PVR, while patients with an add-on strategy including parenteral prostanoid after oral drugs had -3.9 ± 3.5 WU (-23 ± 19%) reduction in PVR. An upfront strategy including parenteral prostanoids was independently associated with an increased likelihood of achieving the greater reduction of PVR compared with an add-on strategy. Additionally, the greater the severity of PH at the time of diagnosis, in terms of PVR and RV reverse remodeling, the higher the probability of treatment failure. An upfront strategy including a parenteral prostanoid is associated with the highest likelihood of achieving a low-risk profile and a greater reduction of PVR compared with parenteral prostanoid as an add-on to oral treatment.
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Affiliation(s)
- Silvia Papa
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Gianmarco Scoccia
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Giorgia Serino
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Francesca Ileana Adamo
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Jean Pierre Jabbour
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Annalisa Caputo
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Michela Boromei
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Domenico Filomena
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Domenico Laviola
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Enrico Maggio
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Giovanna Manzi
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Alexandra Mihai
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Tommaso Recchioni
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Alexandra Sabusco
- Department of Translational Medicine, University of Eastern Piedmont, 28100 Novara, Italy;
| | - Livia Valeri
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Sara Vinciullo
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Carmine Dario Vizza
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
| | - Roberto Badagliacca
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00161 Rome, Italy; (G.S.); (G.S.); (F.I.A.); (J.P.J.); (A.C.); (M.B.); (D.F.); (D.L.); (E.M.); (G.M.); (A.M.); (T.R.); (L.V.); (S.V.); (C.D.V.); (R.B.)
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Maggio E, Bocchini VP, Carnevale R, Pignatelli P, Violi F, Loffredo L. Vitamin E supplementation (alone or with other antioxidants) and stroke: a meta-analysis. Nutr Rev 2023:nuad114. [PMID: 37698992 DOI: 10.1093/nutrit/nuad114] [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] [Indexed: 09/14/2023] Open
Abstract
CONTEXT A previous study showed that vitamin E is effective in reducing the incidence of myocardial infarction only when it is taken in the absence of other antioxidants. It is unclear if it also reduces the incidence of stroke. OBJECTIVE The aim of this meta-analysis is to compare the effect of vitamin E supplementation alone or combined with other antioxidants on the incidence of stroke. DATA SOURCES A search was performed in the following databases: PubMed, ISI Web of Science, SCOPUS, and Cochrane Library. DATA EXTRACTION Sixteen randomized controlled trials were selected to evaluate the effect of vitamin E supplementation on stroke. DATA ANALYSIS The range of vitamin E doses used was 33-800 IU. The follow-up period ranged from 6 months to 9.4 years. Compared with controls, when vitamin E was given alone it did not reduce the incidence of ischemic and hemorrhagic stroke. Conversely, compared with controls, supplementation of vitamin E with other antioxidants reduced ischemic stroke (random effects, RR: 0.91; 95% CI: 0.84-0.99; P = 0.02) but with a significant increase in hemorrhagic stroke (random effects, RR: 1.22; 95% CI: 1.0-1.48; P = 0.04). CONCLUSIONS Supplementation with vitamin E alone is not associated with stroke reduction. Instead, supplementation of vitamin E with other antioxidants reduces the incidence of ischemic stroke but increases the risk of hemorrhagic stroke, cancelling any beneficial effect derived. Thus, vitamin E is not recommended in stroke prevention. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42022258259.
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Affiliation(s)
- Enrico Maggio
- Department of Clinical Internal, Anesthesiological, and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Valeria Proietti Bocchini
- Department of Clinical Internal, Anesthesiological, and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Roberto Carnevale
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
- IRCCS Neuromed, Località Camerelle, Pozzilli (IS), Italy
| | - Pasquale Pignatelli
- Department of Clinical Internal, Anesthesiological, and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Lorenzo Loffredo
- Department of Clinical Internal, Anesthesiological, and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
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Ciacci P, Paraninfi A, Orlando F, Rella S, Maggio E, Oliva A, Cangemi R, Carnevale R, Bartimoccia S, Cammisotto V, D'Amico A, Magna A, Nocella C, Mastroianni CM, Pignatelli P, Violi F, Loffredo L. Endothelial dysfunction, oxidative stress and low-grade endotoxemia in COVID-19 patients hospitalised in medical wards. Microvasc Res 2023:104557. [PMID: 37268038 DOI: 10.1016/j.mvr.2023.104557] [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: 02/09/2023] [Revised: 05/19/2023] [Accepted: 05/30/2023] [Indexed: 06/04/2023]
Abstract
BACKGROUND Endothelial dysfunction, assessed by flow-mediated dilation (FMD), is related to poor prognosis in patients with COVID-19 pneumonia (CP). In this study, we explored the interplay among FMD, NADPH oxidase type 2 (NOX-2) and lipopolysaccharides (LPS) in hospitalised patients with CP, community acquired pneumonia (CAP) and controls (CT). METHODS We enrolled 20 consecutive patients with CP, 20 hospitalised patients with CAP and 20 CT matched for sex, age, and main cardiovascular risk factors. In all subjects we performed FMD and collected blood samples to analyse markers of oxidative stress (soluble Nox2-derived peptide (sNOX2-dp), hydrogen peroxide breakdown activity (HBA), nitric oxide (NO), hydrogen peroxide (H2O2)), inflammation (TNF-α and IL-6), LPS and zonulin levels. RESULTS Compared with controls, CP had significant higher values of LPS, sNOX-2-dp, H2O2,TNF-α, IL-6 and zonulin; conversely FMD, HBA and NO bioavailability were significantly lower in CP. Compared to CAP patients, CP had significantly higher levels of sNOX2-dp, H2O2, TNF-α, IL-6, LPS, zonulin and lower HBA. Simple linear regression analysis showed that FMD inversely correlated with sNOX2-dp, H2O2, TNF-α, IL-6, LPS and zonulin; conversely FMD was directly correlated with NO bioavailability and HBA. Multiple linear regression analysis highlighted LPS as the only predictor of FMD. CONCLUSION This study shows that patients with COVID-19 have low-grade endotoxemia that could activate NOX-2, generating increased oxidative stress and endothelial dysfunction.
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Affiliation(s)
- Paolo Ciacci
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Aurora Paraninfi
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Federica Orlando
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Silvia Rella
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Enrico Maggio
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Alessandra Oliva
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Roberto Cangemi
- Department of Translational and Precision Medicine, Sapienza-University of Rome, Viale del Policlinico 155, 00162 Rome, Italy
| | - Roberto Carnevale
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; Mediterranea Cardiocentro, Naples, Italy
| | - Simona Bartimoccia
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Vittoria Cammisotto
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Alessandra D'Amico
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", 00135 Rome, Italy
| | - Arianna Magna
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Cristina Nocella
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Claudio Maria Mastroianni
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Pasquale Pignatelli
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy
| | - Francesco Violi
- Mediterranea Cardiocentro, Naples, Italy; Sapienza University of Rome, Rome, Italy
| | - Lorenzo Loffredo
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy.
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Loffredo L, Pignatelli P, Pirro M, Ceccarelli G, Oliva A, Maggio E, Cancelli F, D'Ardes D, Amitrano M, Zicari AM, Cinicola BL, Taliani G, Cangemi R, Lichtner M, Falcone M, Orlando F, Pugliese F, Venditti M, Mastroianni CM, Violi F. Association between PaO 2/FiO 2 ratio and thrombotic events in COVID-19 patients. Intern Emerg Med 2023; 18:889-895. [PMID: 36650311 PMCID: PMC9845099 DOI: 10.1007/s11739-023-03196-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/03/2023] [Indexed: 01/19/2023]
Abstract
PaO2/FiO2 (P/F ratio) is considered a marker of hypoxia/hypoxemia and mortality. Several prothrombotic changes are associated with the decrease of P/F ratio. The role of P/F ratio in patients with arterial and venous thrombosis remains unclear. The aim of this study was to assess in patients with coronavirus disease 2019 (COVID-19), the association between P/F ratio and arterial/venous thrombosis. One thousand and four hundred and six COVID-19 patients were recruited; 289 (21%) patients had P/F ratio < 200 and 1117 (79%) ≥ 200. Compared to the patients with P/F ratio ≥ 200, those with P/F ratio < 200 were older and with higher levels of glycemia, D-dimer and lower levels of albumin. Multiple linear regression analysis showed that albumin (standardized coefficient β: 0.156; SE: 0.001; p = 0.0001) and D-dimer (standardized coefficient β: -0.135; SE: 0.0001; p = 0.0001) were associated with P/F ratio. During the hospitalization 159 patients were transferred in intensive care unit (ICU), 253 patients died, 156 patients had arterial or venous thrombotic events. A bivariate logistic analysis was performed to analyze the predictors of thrombosis in COVID-19 patients; P/F ratio < 200 (Odds Ratio: [OR] 1.718, 95% Confidence Interval [CI] 1.085-2.718, p = 0.021), albumin (OR 1.693, 95% CI 1.055-2.716, p = 0.029), D-dimer (OR 3.469, 95% CI 2.110-5.703, p < 0.0001), coronary artery disease (CAD) (OR 1.800, 95% CI 1.086-2.984, p = 0.023) and heart failure (OR 2.410 95% CI 1.385-4.193, p = 0.002) independently predicted thrombotic events in this population. This study suggests that the P/F ratio is associated with thrombotic events by promoting a hypercoagulation state in patients hospitalized for COVID-19.
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Affiliation(s)
- Lorenzo Loffredo
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161, Rome, Italy.
| | - Pasquale Pignatelli
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161, Rome, Italy
| | - Matteo Pirro
- Unit of Internal Medicine, Department of Medicine, University of Perugia, Perugia, Italy
| | - Giancarlo Ceccarelli
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Alessandra Oliva
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Enrico Maggio
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161, Rome, Italy
| | - Francesca Cancelli
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Damiano D'Ardes
- Clinica Medica, Department of Medicine and Aging, "G. D'Annunzio, University of Chieti-Pescara, Chieti, Italy
- Mediterranea Cardiocentro-Napoli, Via Orazio, 2, 80122, Naples, Italy
| | - Maria Amitrano
- Internal Medicine Unit, Moscati Hospital, Avellino, Italy
| | - Anna Maria Zicari
- Department of Maternal Sciences, Sapienza University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Bianca Laura Cinicola
- Department of Maternal Sciences, Sapienza University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Gloria Taliani
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Roberto Cangemi
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Miriam Lichtner
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Marco Falcone
- Infectious Diseases Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Federica Orlando
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161, Rome, Italy
| | - Francesco Pugliese
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Mario Venditti
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Claudio Maria Mastroianni
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Francesco Violi
- Mediterranea Cardiocentro-Napoli, Via Orazio, 2, 80122, Naples, Italy
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Loffredo L, Ivanov V, Ciobanu N, Ivanov M, Ciacci P, Nocella C, Cammisotto V, Orlando F, Paraninfi A, Maggio E, D’Amico A, Rosa P, Popovici M, Bartimoccia S, Barillà F, Deseatnicova E, Gutu E, Violi F, Carnevale R. Low-grade endotoxemia and NOX2 in patients with coronary microvascular angina. Kardiol Pol 2022; 80:911-918. [DOI: 10.33963/kp.a2022.0130] [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] [Received: 05/17/2022] [Accepted: 05/17/2022] [Indexed: 11/06/2022]
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Novara C, Mattioli S, Piasentin S, Pardini S, Maggio E. The role of dieting, psychopathological characteristics and maladaptive personality traits in Orthorexia Nervosa. BMC Psychiatry 2022; 22:290. [PMID: 35459152 PMCID: PMC9034604 DOI: 10.1186/s12888-022-03896-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 03/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Pursuing a healthy diet is not a dysfunctional behavior, but dieting could be an important etiological factor for Orthorexia Nervosa (ON). The aim of this study was to investigate the role of diet in groups with high/low orthorexic tendencies. Moreover, some psychopathological characteristics associated with ON and maladaptive personality traits were investigated. METHODS The sample consisted of three groups: two were on a diet and had high (HIGH-D; n = 52) or low (LOW-D; n = 41) orthorexic tendencies. The other was composed of people with high orthorexic tendencies not on a diet (HIGH; n = 40). Participants filled out self-report questionnaires to investigate orthorexic tendencies, eating disorders features, obsessive-compulsive symptoms, perfectionism, depressive/anxious symptomatology, and maladaptive personality traits. RESULTS The HIGH-D group showed more orthorexic tendencies than the HIGH group. More maladaptive personality traits and anxiety symptoms have been highlighted in HIGH and HIGH-D groups. The HIGH group had more eating disorder characteristics than other groups. Only the HIGH-D group showed more depressive symptoms than the LOW-D group. CONCLUSIONS The features of HIGH and LOW-D groups suggest that diet alone could not explain ON, even if it could be a possible factor related to ON. Therefore, people with high orthorexic tendencies, psychopathological features, and maladaptive personality traits could be in a prodromic condition for disordered eating habits and deserve clinical attention.
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Affiliation(s)
- C. Novara
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - S. Mattioli
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - S. Piasentin
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - S. Pardini
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - E. Maggio
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
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Novara C, Maggio E, Piasentin S, Pardini S, Mattioli S. Orthorexia Nervosa: differences between clinical and non-clinical samples. BMC Psychiatry 2021; 21:341. [PMID: 34238282 PMCID: PMC8265101 DOI: 10.1186/s12888-021-03348-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 05/26/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Orthorexia Nervosa (ON) is a construct characterized by behaviors, emotions, and beliefs on eating healthy food and excessive attention to diet; moreover, dieting has been considered a risk factor in ON symptoms development. The principal aim of this study was to investigate the differences in clinical and non-clinical groups most at risk of ON. Aspects that could be associated with ON (Eating Disorders [EDs], obsessive-compulsive symptomatology, perfectionistic traits, anxiety, depression, Body Mass Index [BMI]) were investigated in all groups. METHODS The sample consisted of 329 adults belonging to four different groups. Three were on a diet: Anorexia/Bulimia Nervosa group (N = 90), Obesity/Binge Eating Disorder group (N = 54), Diet group (N = 91). The Control group consisted of people who were not following a diet (N = 94). Participants completed several self-administered questionnaires (EHQ-21, EDI-3, OCI-R, MPS, BAI, BDI-II) to assess ON-related features in different groups. RESULTS Analyses highlighted higher orthorexic tendencies in Anorexia/Bulimia Nervosa, Obesity/BED, and Diet groups than in the Control group. Moreover, results have shown that in the AN/BN group, eating disorders symptomatology and a lower BMI were related to ON and that in Obesity/Binge Eating Disorder and Diet groups, perfectionism traits are associated with ON. CONCLUSION Individuals who pursue a diet share some similarities with those who have an eating disorder regarding emotions, behaviors, and problems associated with orthorexic tendencies. Moreover, perfectionistic traits seem to predispose to higher ON tendencies. In general, these results confirm the ON as an aspect of the main eating disorders category.
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Affiliation(s)
- C. Novara
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - E. Maggio
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - S. Piasentin
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - S. Pardini
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
| | - S. Mattioli
- grid.5608.b0000 0004 1757 3470Department of General Psychology, University of Padova, Via Venezia 8, 35131 Padova, Italy
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Maggio E, Martsinovich N, Troisi A. Theoretical study of charge recombination at the TiO2-electrolyte interface in dye sensitised solar cells. J Chem Phys 2012; 137:22A508. [DOI: 10.1063/1.4737101] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Maggio E, van den Berg A, Diepstra A, Kluiver J, Visser L, Poppema S. Chemokines, cytokines and their receptors in Hodgkin's lymphoma cell lines and tissues. Ann Oncol 2002; 13 Suppl 1:52-6. [PMID: 12078904 DOI: 10.1093/annonc/13.s1.52] [Citation(s) in RCA: 120] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Hodgkin's lymphoma (HL) is characterized by a minority of neoplastic cells, the so-called Reed-Sternberg (RS) cells, and an admixture of reactive cells including lymphocytes, plasma cells, eosinophils and histiocytes. Cytokines produced in HL, either by RS or infiltrating cells, might explain the presence and maintenance of an impaired immune response. Chemokines (cytokines with chemoattractant properties) produced by RS cells play a major role in leukocyte trafficking. These molecules with specific receptor affinities contribute, for example by attracting TH2-like T cells, to the maintenance of a favorable environment for survival of RS cells. RESULTS AND DISCUSSION Cross-talk between RS cells and reactive elements involves several cytokine/chemokines that process proliferative [interleukin (IL)-13 and IL-17], immunosuppressive (IL-10 and transforming growth factor-beta) and background formation (IL-5, TARC, MDC, IP-10, RANTES, Mig and others) messages. These autocrine and paracrine interactions lead to an environment where RS cells are able to proliferate, escape from apoptosis and survive host anti-tumor defense. CONCLUSIONS The proper modulation of these complex pathways may allow the development of new strategies in HL therapy.
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Affiliation(s)
- E Maggio
- Department of Pathology, University Hospital of Groningen, The Netherlands
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Maggio E. Eye size discrepancy in schizophrenia. Am J Psychiatry 1979; 136:467-8. [PMID: 426129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Ullman EF, Yoshida RA, Blakemore JI, Maggio E, Leute R. Mechanism of inhibition of malate dehydrogenase by thyroxine derivatives and reactivation by antibodies: homogeneous enzyme immunoassay for thryroxine. Biochim Biophys Acta 1979; 567:66-74. [PMID: 222327 DOI: 10.1016/0005-2744(79)90173-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Pig heart mitochondrial malate dehydrogenase (L-malate:NAD+ oxidoreductase, EC 1.1.1.37) is about 90% inhibited upon labelling an average of two amino groups per subunit with an active ester of thyroxine. Inhibition is probably associated primarily with thyroxine binding to one specific group which is normally unreactive but becomes activated upon noncovalent binding of thyroxine derivatives to the enzyme. Enzyme inhibition is due to a decrease in the rate of association of NAD. Antibodies to thyroxine induce a slow conformational change with partial reversal of inhibition of more heavily labelled conjugates. The antibody-induced activation is not cooperative and does not require bivalent association of the antibody. Activation can be blocked by the presence of free thyroxine and is the basis for a clinically useful assay for serum thyroxine.
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Maggio E. Danger of perilymph loss during microsurgery of the ear. Considerations based on an experimental study in the cat. Arch Ital Otol Rinol Laringol 1966; 77:767-81. [PMID: 4385765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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