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Bechini A, Salvati C, Bonito B, Del Riccio M, Stancanelli E, Bruschi M, Ionita G, Iamarino JA, Bentivegna D, Buscemi P, Ciardi G, Cosma C, Stacchini L, Conticello C, Bega M, Paoli S, Schirripa A, Bertizzolo L, Muzii B, Azzi MV, Parisi S, Trippi F, Bonanni P, Boccalini S. Costs and healthcare utilisation due to respiratory syncytial virus disease in paediatric patients in Italy: a systematic review. Public Health 2024; 227:103-111. [PMID: 38154422 DOI: 10.1016/j.puhe.2023.11.039] [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: 09/28/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVES Respiratory syncytial virus (RSV) is a frequent cause of acute lower respiratory infection in children, imposing a substantial economic burden on healthcare systems. This systematic review aimed to assess the economic burden and healthcare utilisation of RSV in children aged 0-59 months in Italy. STUDY DESIGN Systematic review. METHODS A systematic search of PubMed, Embase, Scopus, and the International HTA Database, including studies published in English or Italian, was conducted between January 2000 and July 2022. Inclusion criteria required studies to be conducted in Italy and provide data on the economic costs and healthcare resource utilisation related to RSV infections. RESULTS Out of 20,845 records screened, 18 articles met the inclusion criteria. Only one study provided comprehensive data on RSV disease costs, including hospitalisation, diagnostic tests, and medical procedures for infants with RSV-bronchiolitis. The mean cost per inpatient was higher for RSV-positive children (€5753.43 ± €2041.62) than that for RSV-negative children. Additionally, five studies reported a median length of hospital stay of 5 days for RSV-infected children, and four studies indicated a higher frequency of intensive care unit admissions for RSV-infected children than for those with other viral infections. CONCLUSIONS This is the first systematic review to examine the economic burden and healthcare utilisation of RSV in children aged 0-59 months in Italy. While limited data were available, the findings underscore the urgency to conduct further research and gather additional evidence on the costs and healthcare resource utilisation associated with RSV infections. Such efforts are essential for informing the development of effective prevention strategies for paediatric RSV infections in Italy.
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Affiliation(s)
- Angela Bechini
- Department of Health Sciences, University of Florence, Florence 50134, Italy
| | - Cristina Salvati
- Department of Health Sciences, University of Florence, Florence 50134, Italy
| | - Benedetta Bonito
- Department of Health Sciences, University of Florence, Florence 50134, Italy
| | - Marco Del Riccio
- Department of Health Sciences, University of Florence, Florence 50134, Italy.
| | - Enrica Stancanelli
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Mario Bruschi
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Giulia Ionita
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Johanna Alexandra Iamarino
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Davide Bentivegna
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Primo Buscemi
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Giulia Ciardi
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Claudia Cosma
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Lorenzo Stacchini
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Cristiana Conticello
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Manjola Bega
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Sonia Paoli
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | - Annamaria Schirripa
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, Florence 50134, Italy
| | | | | | | | | | | | - Paolo Bonanni
- Department of Health Sciences, University of Florence, Florence 50134, Italy
| | - Sara Boccalini
- Department of Health Sciences, University of Florence, Florence 50134, Italy
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Lorini C, Cavallo G, Vettori V, Buscemi P, Ciardi G, Zanobini P, Okan O, Dadaczynski K, Lastrucci V, Bonaccorsi G. Predictors of well-being, future anxiety, and multiple recurrent health complaints among university students during the COVID-19 pandemic: the role of socioeconomic determinants, sense of coherence, and digital health literacy. An Italian cross-sectional study. Front Public Health 2023; 11:1210327. [PMID: 37799148 PMCID: PMC10548390 DOI: 10.3389/fpubh.2023.1210327] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 09/05/2023] [Indexed: 10/07/2023] Open
Abstract
The pandemic deeply changed young adults' life. Lockdown period and the social restrictions dramatically affected university students' mental health. The aim of our cross-sectional study was to describe psychological well-being, future anxiety (FA), and health complaints (HCs) in a sample of 3,001 students of the University of Florence in the middle of the first two pandemic waves. We assessed the role of subjective social status, chronic diseases, sense of coherence (SoC), and digital health literacy (DHL) as predictors of psychological well-being, FA, and HCs. Students expressed high levels of FA and reported being disturbed by not being able to achieve their desired future goals. About 40% reported a low or a very low well-being and 19.1% experienced two or more subjective health complaints more than once a week. The likelihood of having a better mental health status significantly increased with increasing SoC and among males. Subjective Social Status proved to be a predictor for FA. Enhancing SoC could improve the health status of the university students during the pandemic and beyond.
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Affiliation(s)
- Chiara Lorini
- Department of Health Science, University of Florence, Florence, Italy
- Health Literacy Laboratory, Department of Health Science, University of Florence, Florence, Italy
| | - Giuseppe Cavallo
- Department of Health Science, University of Florence, Florence, Italy
- Health Literacy Laboratory, Department of Health Science, University of Florence, Florence, Italy
| | - Virginia Vettori
- Department of Health Science, University of Florence, Florence, Italy
- Health Literacy Laboratory, Department of Health Science, University of Florence, Florence, Italy
| | - Primo Buscemi
- School of Specialization in Public Health, University of Florence, Florence, Italy
| | - Giulia Ciardi
- School of Specialization in Public Health, University of Florence, Florence, Italy
| | - Patrizio Zanobini
- Department of Health Science, University of Florence, Florence, Italy
- Health Literacy Laboratory, Department of Health Science, University of Florence, Florence, Italy
| | - Orkan Okan
- Department of Sport and Health Sciences, Technical University Munich, Uptown München-Campus D, Munich, Germany
| | - Kevin Dadaczynski
- Department of Health Science, Fulda University of Applied Sciences, Fulda, Germany
- Center for Applied Health Sciences, Leuphana Universitat Lüneburg, Lüneburg, Germany
| | - Vieri Lastrucci
- Department of Health Science, University of Florence, Florence, Italy
- Epidemiology Unit, Meyer Children’s University Hospital, Florence, Italy
| | - Guglielmo Bonaccorsi
- Department of Health Science, University of Florence, Florence, Italy
- Health Literacy Laboratory, Department of Health Science, University of Florence, Florence, Italy
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Boccalini S, Bonito B, Salvati C, Del Riccio M, Stancanelli E, Bruschi M, Ionita G, Iamarino J, Bentivegna D, Buscemi P, Ciardi G, Cosma C, Stacchini L, Conticello C, Bega M, Schirripa A, Paoli S, Bertizzolo L, Parisi S, Trippi F, Bonanni P, Bechini A. Human Respiratory Syncytial Virus Epidemiological Burden in Pediatric Outpatients in Italy: A Systematic Review. Vaccines (Basel) 2023; 11:1484. [PMID: 37766160 PMCID: PMC10534716 DOI: 10.3390/vaccines11091484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Human respiratory syncytial virus (hRSV) is a key contributor to lower respiratory tract infections (LRTIs), affecting children aged 0-5 years and often leading to outpatient visits, emergency department utilization, and hospitalization. With the development of hRSV vaccines for mitigation, understanding the epidemiological impact of hRSV infections among 0-5-year-old pediatric outpatients in Italy is crucial. METHODS This systematic review conducted searches on PubMed, Embase, Scopus, and the International HTA Database, yielding 20,845 English and Italian records from January 2000 to July 2022. RESULTS Six eligible articles were identified following inclusion and exclusion criteria. These studies demonstrated hRSV-positivity proportions ranging from 18% to 41% in pediatric outpatients with respiratory infections. However, data comparability was hindered by diverse diagnostic approaches, data sources, sample populations, and study designs. Notably, hRSV-positivity showed temporal variability, rising from 23.8% (2001-2002) to 40.6% (2019-2020). This trend could stem from evolving epidemiological factors, heightened clinician awareness in hRSV diagnosis, or more sensitive molecular techniques. CONCLUSION As the first review of its kind, this study underscores the need for more comprehensive data to inform effective preventive strategies against hRSV-related burdens in pediatric outpatients.
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Affiliation(s)
- Sara Boccalini
- Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Benedetta Bonito
- Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Cristina Salvati
- Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Marco Del Riccio
- Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Enrica Stancanelli
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Mario Bruschi
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Giulia Ionita
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Johanna Iamarino
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Davide Bentivegna
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Primo Buscemi
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Giulia Ciardi
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Claudia Cosma
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Lorenzo Stacchini
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Cristiana Conticello
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Manjola Bega
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Annamaria Schirripa
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | - Sonia Paoli
- Medical Specialization School of Hygiene and Preventive Medicine, University of Florence, 50134 Florence, Italy
| | | | - Salvatore Parisi
- Sanofi, Medical Affairs, Viale L. Bodio, 37/b, 20158 Milan, Italy
| | - Francesca Trippi
- Sanofi, Medical Affairs, Viale L. Bodio, 37/b, 20158 Milan, Italy
| | - Paolo Bonanni
- Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Angela Bechini
- Department of Health Sciences, University of Florence, 50134 Florence, Italy
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Occhipinti M, Bruni C, Camiciottoli G, Bartolucci M, Bellando-Randone S, Bassetto A, Cuomo G, Giuggioli D, Ciardi G, Fabbrizzi A, Tomassetti S, Lavorini F, Pistolesi M, Colagrande S, Matucci-Cerinic M. Quantitative analysis of pulmonary vasculature in systemic sclerosis at spirometry-gated chest CT. Ann Rheum Dis 2020; 79:1210-1217. [PMID: 32606043 DOI: 10.1136/annrheumdis-2020-217359] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 05/27/2020] [Accepted: 06/02/2020] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To prospectively investigate whether differences in pulmonary vasculature exist in systemic sclerosis (SSc) and how they are distributed in patients with different pulmonary function. METHODS Seventy-four patients with SSc undergoing chest CT scan for interstitial lung disease (ILD) screening or follow-up were prospectively enrolled. A thorough clinical, laboratory and functional evaluation was performed the same day. Chest CT was spirometry gated at total lung capacity and images were analysed by two automated software programs to quantify emphysema, ILD patterns (ground-glass, reticular, honeycombing), and pulmonary vascular volume (PVV). Patients were divided in restricted (FVC% <80, DLco%<80), isolated DLco% reduction (iDLco- FVC%≥80, DLco%<80) and normals (FVC%≥80, DLco%≥80). Spearman ρ, Mann-Whitney tests and logistic regressions were used to assess for correlations, differences among groups and relationships between continuous variables. RESULTS Absolute and lung volume normalised PVV (PVV/LV) correlated inversely with functional parameters and positively with all ILD patterns (ρ=0.75 with ground glass, ρ=0.68 with reticular). PVV/LV was the only predictor of DLco at multivariate analysis (p=0.007). Meanwhile, the reticular pattern prevailed in peripheral regions and lower lung thirds, PVV/LV prevailed in central regions and middle lung thirds. iDLco group had a significantly higher PVV/LV (2.2%) than normal (1.6%), but lower than restricted ones (3.8%). CONCLUSIONS Chest CT in SSc detects a progressive increase in PVV/LV as DLco decreases. Redistribution of perfusion to less affected lung regions rather than angiogenesis nearby fibrotic lung may explain the results. Further studies to ascertain whether the increase in PVV/LV reflects a real increase in blood volume are needed.
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Affiliation(s)
- Mariaelena Occhipinti
- Dept Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Cosimo Bruni
- Biomedicine, Division of Rheumatology, University of Florence, Florence, Italy.,Dept Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Gianna Camiciottoli
- Dept Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy.,Dept CardioThoracoVascular, AOUC, Florence, Italy
| | | | - Silvia Bellando-Randone
- Biomedicine, Division of Rheumatology, University of Florence, Florence, Italy.,Dept Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Anna Bassetto
- Dept Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Giovanna Cuomo
- Precision Medicine, Universita degli Studi della Campania Luigi Vanvitelli, Caserta, Italy
| | - Dilia Giuggioli
- Rheumatology Unit, Policlinico di Modena, Universita degli Studi di Modena e Reggio Emilia, Modena, Italy
| | | | | | - Sara Tomassetti
- Dept Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Dept CardioThoracoVascular, AOUC, Florence, Italy
| | - Federico Lavorini
- Dept Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Dept CardioThoracoVascular, AOUC, Florence, Italy
| | - Massimo Pistolesi
- Dept Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Stefano Colagrande
- Dept Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy.,Radiology Unit, University of Florence, Florence, Italy
| | - Marco Matucci-Cerinic
- Dept Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Dept Internal Medicine, University of Florence, Florence, Italy
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5
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Bruni C, Occhipinti M, Camiciottoli G, Bartolucci M, Pienn M, Lepri G, Fabbrizzi A, Tottoli A, Ciardi G, Giuggioli D, Cuomo G, Masini F, Olschewski H, Lavorini F, Calistri L, Matucci-Cerinic M. SAT0553 QUANTITATIVE ANALYSIS OF IMAGING FEATURES AT CHEST CT OF PULMONARY ARTERIAL AND VENOUS COMPONENTS IN SYSTEMIC SCLEROSIS-INTERSTITIAL LUNG DISEASE (SSc-ILD). Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Interstitial lung disease (ILD) and pulmonary arterial hypertension carry a negative impact on SSc prognosis. Chest CT is the gold standard in assessing ILD and helps in evaluating associated vascular involvement.Objectives:As qualitative analysis of CT scans is limited by low reproducibility and time constraints, we aimed at evaluating parenchymal and vascular features in SSc-ILD by quantitative analysis (QA) of CT scans and testing the relationship with clinical-functional data.Methods:We prospectively enrolled 80 patients who underwent PFTs and chest CT scan spirometry gated at TLC on the same day. Clinical, lung functional and diffusion data, as well as disability indexes were collected. CT images were analyzed by a computational platform for texture analysis of ILD patterns (CALIPER), through Imbio LTA. It quantified the extent of normal pattern (NP %), ground glass opacities (GG %), reticulation (RET %), honeycombing (HC %), total ILD extent (ILD EXT %) and hyperlucent (HL %). Low density areas, representing emphysematous area, were also quantified (LDA %). For lung vessel analysis, a software program developed by the Ludwig Boltzmann Institute for Lung Vascular Research was used. This software determined total, arterial, and venous vascular volumes (TV, AV, VV), and relative volumes (TV%, AV%, VV%), as well as density and number for total, arterial and venous vessels.Results:43/80 patients/CT scans were eligible for both software analyses, while 36/43 for arterial and venous separation. TV% and total vessel density were correlated positively with mRSS and negatively with %FVC (r=-0.537 and r=-0.382) and %TLC (r=-0.511 and r=-0.648), while vessel tortuosity correlated positively with %DLco. This was confirmed when separately analyzing arterial vessels, while VV% negatively correlated with %FVC, %TLC and %DLco. There was a positive correlation between %ILD patterns and %vascular volumes, being significant for TV%-AV%, total vessels and arterial density. Conversely, %ILD patterns were negatively correlated with VV and number of veins detected, despite positive correlation between VV% and ILD_EXT%. When clustering patients according to %FVC and %DLco with 80% normal cutoff, %FVC allowed clustering according to significantly different ILD patterns extents and vascular features, while %DLCO for vascular features only. Moreover, the consecutive addition of functional impairment and worsening of ILD (from both normal %FVC and %Dlco, to %DLco impairment only to both %FVC and %Dlco impairment), there was a significant increase in %TV, % AV and %VV, with the exception of decrease in %VV and venous density in patients with double impairment versus DLco single impairment.Conclusion:This is the first study showing in SSc a direct correlation between ILD and the increase in lung vascular volume, which is characterized by increase in arterial volume and density and reduction in venous volume and number. These results might be explained by the reduction of pulmonary volume due to fibrosis. However, also a para-physiological mechanism of redistribution of blood flow in lung areas, less involved by ILD, might be considered. Further studies on lung vessel quantification and distribution are ongoing.Disclosure of Interests:Cosimo Bruni Speakers bureau: Actelion, Eli Lilly, Mariaelena Occhipinti Consultant of: Imbio, Gianna Camiciottoli: None declared, Maurizio Bartolucci: None declared, Michael Pienn: None declared, Gemma Lepri: None declared, Alessio Fabbrizzi: None declared, Alessandra Tottoli: None declared, Giuglia Ciardi: None declared, Dilia Giuggioli: None declared, Giovanna CUOMO: None declared, Francesco Masini: None declared, Horst Olschewski: None declared, Federico Lavorini: None declared, Linda Calistri: None declared, Marco Matucci-Cerinic Grant/research support from: Actelion, MSD, Bristol-Myers Squibb, Speakers bureau: Acetelion, Lilly, Boehringer Ingelheim
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Bruni C, Occhipinti M, Camiciottoli G, Bartolucci M, Lepri G, Fabbrizzi A, Tottoli A, Bassetto A, Ciardi G, Giuggioli D, Cuomo G, Masini F, Lavorini F, Calistri L, Matucci-Cerinic M. OP0181 FUNCTIONAL CUT-OFFS TO DISTINGUISH PULMONARY VASCULAR AND PARENCHYMAL INVOLVEMENT IN SYSTEMIC SCLEROSIS (SSC): A QUANTITATIVE ANALYSIS OF IMAGING FEATURES AT CHEST COMPUTED TOMOGRAPHY (CT). Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2188] [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: 11/03/2022]
Abstract
Background:Interstitial lung disease (ILD) and pulmonary arterial hypertension represent the most frequent causes of morbidity and mortality in SSc, with chest CT representing the gold standard in ILD assessment, while FVC and DLco allow functional assessment.Objectives:As qualitative analysis of given chest CT scans is hampered by low reproducibility, we aimed to perform a quantitative analysis (QA) of CT scans able to investigate the parenchymal and vascular features in SSc-ILD and thus testing the relationship with clinical-functional data.Methods:We prospectively enrolled 80 patients who underwent PFTs and spirometry-gated chest CT scan at TLC on the same day. Clinical, lung functional and diffusion data, as well as disability indexes were collected. CT images were analyzed by a computational platform for texture analysis of ILD patterns (CALIPER) through Imbio LTA. It quantified the extent of normal lung (%N), ground-glass opacities (%GG), reticulation (%RET), honeycombing (%HC), hyperlucent (%HL), absolute (PVV, cm3) and normalized (PVV/LV, %) pulmonary vascular volumes. Cut-offs of normality for %FVC and %DLco of 80% and 70% were tested to differentiate parenchymal and vascular features.Results:73 patients/CT scans were eligible for both software analyses. CALIPER showed GG% as the most frequent radiological pattern (mean 5.5±10.4%). %FVC and % TLC negatively correlated with all ILD patterns, while %DLco with RET% only; PVV and PVV/LV negatively correlated with %FVC and %TLC, while %DLco with PVV/LV only. Positive correlations were found between all ILD patterns and vascular volumes (Table 1).LV (cm3)%N%GG%RET%HC%HLPVV (cm3)% PVV/LVFVC%r.60-.19-.40-.34-.30.35-.26-.44p<.001-<.001.004.01.003.04<.001FEV1%r.58-.02-.38-.25-.24.23-.35-.49p<.001-.002.04.05-.004<.001FEV1/FVCr-.16.33.22.16.21-.35-.15-.08p-.02------TLC%r.71-.14-.42-.37-.48.40-.43-.64p<.001-.001.01<.001.002<.001<.02DLco%r.38-.05-.21-.31-.22.30-.21-.33p.01--.01---.006FVC/DLcor.03-.08-.06-.003-.09.08-.06-.08p--------Cut-offs equal to 80 for %FVC and 70 for %DLco distinguished both parenchymal and vascular features, while 80 for %DLco characterized vascular features only. These results were confirmed also when patients were stratified according to absent/single/combined %FVC and %DLCO impairments with 80% cut-offs (Table 2).FVC<80%FVC ≥80%pDLco<80%DLco ≥80%pDLco <70%DLco ≥70%p%N82.7 (9.6)86.2 (14.7)-86.6 (12.7)80.8 (15.8)-84.1 (13.9)86.4 (13.5)-%GG10.3 (8.9)2.4 (3.9)<.0015.0 (6.7)3.9 (6.9)-6.2 (7.5)2.4 (4.8).002%RET2.9 (2.9)0.8 (1.3)<.0011.6 (2.1)0.7 (0.9)-1.9 (2.4)0.6 (0.8).007%HC0.4 (0.6)0.1 (0.1)<.0010.2 (0.3)0.1 (0.1)-0.2 (0.4)0.05 (0.2).010%HL3.6 (6.8)8.9 (12.1)-5.4 (8.8)14.1 (15.4).0506.3 (10.1)9.2 (12.7)-PVV125.6 (39.1)90.9 (26.9)<.001101.9 (34.8)84.7 (19.4).016106.9 (38.3)87.5 (20.5).012PVV/LV3.8 (1.6)2.0 (0.7)<.0012.51 (1.3)1.7 (0.6).0022.76 (1.4)1.83 (0.6).001Conclusion:In SSc a cut-off at 80 for %DLco may help identifying vascular changes as automatically assessed on chest CT scan, without any underlying ILD. The 80% cut-off for %DLco may be proposed to identify isolated vascular involvement, while %FVC at 80% or %DLco at 70% to identify significant parenchymal involvement. These results need to be confirmed in larger multi-centric cohorts.Disclosure of Interests:Cosimo Bruni Speakers bureau: Actelion, Eli Lilly, Mariaelena Occhipinti Consultant of: Imbio, Gianna Camiciottoli: None declared, Maurizio Bartolucci: None declared, Gemma Lepri: None declared, Alessio Fabbrizzi: None declared, Alessandra Tottoli: None declared, Anna Bassetto: None declared, Giuglia Ciardi: None declared, Dilia Giuggioli: None declared, Giovanna CUOMO: None declared, Francesco Masini: None declared, Federico Lavorini: None declared, Linda Calistri: None declared, Marco Matucci-Cerinic Grant/research support from: Actelion, MSD, Bristol-Myers Squibb, Speakers bureau: Acetelion, Lilly, Boehringer Ingelheim
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Pecorella I, Okello TR, Ciardi G, Ochola E, Ogwang MD. Follicular dendritic cell sarcoma of the head and neck. Literature review and report of the tonsil occurrence in a Ugandan patient. Pathologica 2017; 109:120-125. [PMID: 28748971] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023] Open
Abstract
We report a case of follicular dendritic cell sarcoma (FDCS) in a 60-year-old Ugandan female who presented with a 6-year history of a progressive left sided tonsillary mass. General systemic examination was unrevealing and the patient underwent left tonsillectomy. She was subsequently lost to follow-up. Grossly, the mass measured 6 cm in diameter and had a mottled appearance due to tissue microhaemorrhages. Markers specific for follicular dendritic cell differentiation (CD21, CD35 and CD23), p53 and EGFR were expressed on immunohistochemical analysis. Review of all of the 49 published reports of tonsil FDCS showed that this entity tended to occur at younger age (mean: 44.5 yrs) in women than in men (mean: 49.4 yrs). Tumour size ranged from 0.8 to 5 cm in maximum dimension (mean 2.9 cm). Only 12.2% of the patients presented with metastatic disease at initial diagnosis, all localised in the cervical lymph nodes. Local or distant recurrences occurred after a mean period of 72.5 months. In conclusion, although the pertinent literature suggests that FDCS should be considered at least of intermediate grade, our review indicates that FDCS of the tonsil region behaves as a low-grade sarcoma.
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Affiliation(s)
- I Pecorella
- Department of Radiological, Oncological and Anatomic Pathology Sciences University of Rome "Sapienza", Rome (Italy)
| | - T R Okello
- Department of Surgery of Gulu University Medical School, St. Mary's Hospital Lacor, Gulu (Uganda)
| | - G Ciardi
- Department of Radiological, Oncological and Anatomic Pathology Sciences University of Rome "Sapienza", Rome (Italy)
| | - E Ochola
- HIV Research Department, St. Mary's Hospital Lacor, Gulu (Uganda)
| | - M D Ogwang
- Department of Surgery of Gulu University Medical School, St. Mary's Hospital Lacor, Gulu (Uganda)
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Ieri A, Ricci M, Romagnani S, Ciardi G, Passaleva A. [Detection of antibodies against myocardial constituents by means of the complement fixation test]. Folia Allergol (Roma) 1967; 14:579-85. [PMID: 5300460] [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: 01/14/2023]
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