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Taddei M, Cuesta P, Annunziata S, Bulgheroni S, Esposito S, Visani E, Granvillano A, Dotta S, Rossi DS, Panzica F, Franceschetti S, Varotto G, Riva D. Correlation between autistic traits and brain functional connectivity in preschoolers with autism spectrum disorder: a resting state MEG study. Neurol Sci 2024; 45:4549-4561. [PMID: 38639894 DOI: 10.1007/s10072-024-07528-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 04/09/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND Neurophysiological studies recognized that Autism Spectrum Disorder (ASD) is associated with altered patterns of over- and under-connectivity. However, little is known about network organization in children with ASD in the early phases of development and its correlation with the severity of core autistic features. METHODS The present study aimed at investigating the association between brain connectivity derived from MEG signals and severity of ASD traits measured with different diagnostic clinical scales, in a sample of 16 children with ASD aged 2 to 6 years. RESULTS A significant correlation emerged between connectivity strength in cortical brain areas implicated in several resting state networks (Default mode, Central executive, Salience, Visual and Sensorimotor) and the severity of communication anomalies, social interaction problems, social affect problems, and repetitive behaviors. Seed analysis revealed that this pattern of correlation was mainly caused by global rather than local effects. CONCLUSIONS The present evidence suggests that altered connectivity strength in several resting state networks is related to clinical features and may contribute to neurofunctional correlates of ASD. Future studies implementing the same method on a wider and stratified sample may further support functional connectivity as a possible biomarker of the condition.
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Opancina V, Esposito S, Di Meco F, Bruno E, Moscatelli M, Vetrano IG, Chiapparini L, Opancina M, Farinotti M, Zdravkovic N, Pollo B, Marucci G, Doniselli FM. Magnetic resonance imaging characteristics of pediatric pilocytic astrocytoma. Neurol Sci 2023; 44:4033-4040. [PMID: 37322312 DOI: 10.1007/s10072-023-06893-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 06/01/2023] [Indexed: 06/17/2023]
Abstract
PURPOSE MRI has an important role in diagnosing pilocytic astrocytoma and post-surgical follow-up since the surgical approach has a leading role in its treatment. The purpose of our study is to provide an overview of the typical and atypical MRI findings in a series of pediatric patients with isolated-not NF1-related-pilocytic astrocytomas and to correlate specific MRI patterns with clinical variables. METHODS This is a cross-sectional retrospective study providing the analysis of several clinical and neuroradiological findings from a cohort of pediatric pilocytic astrocytoma, starting from the data collected in the Fondazione IRCCS Istituto Neurologico Carlo Besta (FINCB) internal Cancer Registry during an 11-year time period (January 2008-January 2019). RESULTS Fifty-six patients were included in the study. Median age at diagnosis was 9.4 years; a slight female prevalence was noticed (m/f ratio 44.6%/55.4%). The majority of pPAs had well-defined contours: 51 (91.1%), 47 (88.7%) were hypointense on T1-wi, all of them were hyperintense on T2-wi, 46 (90.2%) were hyperintense on FLAIR, and 48 (85.7%) were heterogeneous on T1-wi and T2-wi sequences. We found positive correlation between pPAs location and age (r = 0.017), and small degree of connection between pPAs location and gender (Cramer's V = 0.268). CONCLUSIONS We presented typical and atypical pPAs MRI findings. Age and tumor location were positevely correlated, while degree of connection between gender and pPAs location was small. All of this may aid clinicians, most of all neuroradiologists, neurosurgeons, and neurologists in proper diagnoses and follow-up of these specific patient population.
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Opancina V, Esposito S, Di Meco F, Bruno E, Moscatelli M, Vetrano IG, Chiapparini L, Opancina M, Farinotti M, Valentini LG, Zdravkovic N, Pollo B, Marucci G, Doniselli FM. Correction to: Magnetic resonance imaging characteristics of pediatric pilocytic astrocytoma. Neurol Sci 2023; 44:4165. [PMID: 37561234 DOI: 10.1007/s10072-023-07004-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
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Solazzi R, Nanni G, Esposito S, Estienne M, Freri E, Zibordi F, Canafoglia L, Castellotti B, Granata T. Repetitive Sleep Starts in Allan-Herndon-Dudley Syndrome. Pediatr Neurol 2023; 147:24-27. [PMID: 37542971 DOI: 10.1016/j.pediatrneurol.2023.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/02/2023] [Accepted: 06/13/2023] [Indexed: 08/07/2023]
Abstract
Allan-Herndon-Dudley syndrome (AHDS) is caused by mutations in the SLC16A2 gene, encoding for the monocarboxylate transporter 8 (MCT8). Central hypothyroidism and chronic peripheral thyrotoxicosis result in a severe phenotype, mainly characterized by poor growth, intellectual disability, spastic tetraparesis, and movement disorders, including paroxysmal ones (startle reaction and paroxysmal dyskinesias). Seizures are rarely reported. We conducted a retrospective analysis on video electroencephalography (EEG) recordings in four subjects with AHDS, focused on paroxysmal events. Among other manifestations recorded on EEG, we diagnosed repetitive sleep starts (RSS) in all subjects. RSS are a paroxysmal nonepileptic phenomenon occurring during sleep, similar to epileptic spasms in their clinical and electromyography characteristics, but not related to any EEG change. This is the first report on RSS in AHDS. We present video-EEG polygraphic documentation, suggesting that RSS could be underestimated or misdiagnosed. The importance of a correct diagnosis is crucial in a therapeutic perspective.
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Taranto F, Esposito S, Fania F, Sica R, Marzario S, Logozzo G, Gioia T, De Vita P. Breeding effects on durum wheat traits detected using GWAS and haplotype block analysis. FRONTIERS IN PLANT SCIENCE 2023; 14:1206517. [PMID: 37794940 PMCID: PMC10546023 DOI: 10.3389/fpls.2023.1206517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 08/08/2023] [Indexed: 10/06/2023]
Abstract
Introduction The recent boosting of genomic data in durum wheat (Triticum turgidum subsp. durum) offers the opportunity to better understand the effects of breeding on the genetic structures that regulate the expression of traits of agronomic interest. Furthermore, the identification of DNA markers useful for marker-assisted selection could also improve the reliability of technical protocols used for variety protection and registration. Methods Within this motivation context, 123 durum wheat accessions, classified into three groups: landraces (LR), ancient (OC) and modern cultivars (MC), were evaluated in two locations, for 34 agronomic traits, including UPOV descriptors, to assess the impact of changes that occurred during modern breeding. Results The association mapping analysis, performed with 4,241 SNP markers and six multi-locus-GWAS models, revealed 28 reliable Quantitative Trait Nucleotides (QTNs) related to plant morphology and kernel-related traits. Some important genes controlling flowering time and plant height were in linkage disequilibrium (LD) decay with QTNs identified in this study. A strong association for yellow berry was found on chromosome 6A (Q.Yb-6A) in a region containing the nadh-ubiquinone oxidoreductase subunit, a gene involved in starch metabolism. The Q.Kcp-2A harbored the PPO locus, with the associated marker (Ku_c13700_1196) in LD decay with Ppo-A1 and Ppo-A2. Interestingly, the Q.FGSGls-2B.1, identified by RAC875_c34512_685 for flag leaf glaucosity, mapped less than 1 Mb from the Epistatic inhibitors of glaucousness (Iw1), thus representing a good candidate for supporting the morphological DUS traits also with molecular markers. LD haplotype block approach revealed a higher diversity, richness and length of haploblocks in MC than OC and LR (580 in LR, 585 in OC and 612 in MC), suggesting a possible effect exerted by breeding programs on genomic regions associated with the agronomic traits. Discussion Our findings pave new ways to support the phenotypic characterization necessary for variety registration by using a panel of cost-effectiveness SNP markers associated also to the UPOV descriptors. Moreover, the panel of associated SNPs might represent a reservoir of favourable alleles to use in durum wheat breeding and genetics.
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Fainardi V, Skenderaj K, Ciuni A, Esposito S, Sverzellati N, Pisi G. Effect of elexacaftor-tezacaftor-ivacaftor modulator on lung structure in cystic fibrosis. Pulmonology 2023; 29:441-443. [PMID: 36564238 DOI: 10.1016/j.pulmoe.2022.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 11/25/2022] [Accepted: 11/25/2022] [Indexed: 12/24/2022] Open
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Taddei M, Esposito S, Marucci G, Erbetta A, Ferroli P, Valentini LG, Pantaleoni C, D'Arrigo S, Saletti V, Pollo B, Paterra R, Riva D, Bulgheroni S. Cognitive and Behavioral Outcome of Pediatric Low-Grade Central Nervous System Tumors Treated Only with Surgery: A Single Center Experience. Diagnostics (Basel) 2023; 13:diagnostics13091568. [PMID: 37174959 PMCID: PMC10178267 DOI: 10.3390/diagnostics13091568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/06/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND The present mono-institutional report aimed to describe the cognitive and behavioral outcomes of low-grade central nervous system (CNS) tumors in a cohort of children treated exclusively with surgical intervention. METHODS Medical records from 2000-2020 were retrospectively analyzed. We included 38 children (mean age at first evaluation 8 years and 3 months, 16 females) who had undergone presurgical cognitive-behavioral evaluation and/or at least 6 months follow-up. Exclusion criteria were a history of traumatic brain injury, stroke, cerebral palsy or cancer-predisposing syndromes. RESULTS The sample presented cognitive abilities and behavioral functioning in the normal range, with weaknesses in verbal working memory and processing speed. The obtained results suggest that cognitive and behavioral functioning is related to pre-treatment variables (younger age at symptoms' onset, glioneuronal histological type, cortical location with preoperative seizures), timing of surgery and seizure control after surgery, and is stable when controlling for a preoperative cognitive and behavioral baseline. Younger age at onset is confirmed as a particular vulnerability in determining cognitive sequelae, and children at older ages or at longer postsurgical follow-up are at higher risk for developing behavioral disturbances. CONCLUSIONS Timely treatment is an important factor influencing the global outcome and daily functioning of the patients. Preoperative and regular postsurgical cognitive and behavioral assessment, also several years after surgery, should be included in standard clinical practices.
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Leonardi E, Aspromonte MC, Drongitis D, Bettella E, Verrillo L, Polli R, McEntagart M, Licchetta L, Dilena R, D'Arrigo S, Ciaccio C, Esposito S, Leuzzi V, Torella A, Baldo D, Lonardo F, Bonato G, Pellegrin S, Stanzial F, Posmyk R, Kaczorowska E, Carecchio M, Gos M, Rzońca-Niewczas S, Miano MG, Murgia A. Expanding the genetics and phenotypic spectrum of Lysine-specific demethylase 5C (KDM5C): a report of 13 novel variants. Eur J Hum Genet 2023; 31:202-215. [PMID: 36434256 PMCID: PMC9905063 DOI: 10.1038/s41431-022-01233-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 10/14/2022] [Accepted: 10/31/2022] [Indexed: 11/27/2022] Open
Abstract
Lysine-specific demethylase 5C (KDM5C) has been identified as an important chromatin remodeling gene, contributing to X-linked neurodevelopmental disorders (NDDs). The KDM5C gene, located in the Xp22 chromosomal region, encodes the H3K4me3-me2 eraser involved in neuronal plasticity and dendritic growth. Here we report 30 individuals carrying 13 novel and one previously identified KDM5C variants. Our cohort includes the first reported case of somatic mosaicism in a male carrying a KDM5C nucleotide substitution, and a dual molecular finding in a female carrying a homozygous truncating FUCA1 alteration together with a de novo KDM5C variant. With the use of next generation sequencing strategies, we detected 1 frameshift, 1 stop codon, 2 splice-site and 10 missense variants, which pathogenic role was carefully investigated by a thorough bioinformatic analysis. The pattern of X-chromosome inactivation was found to have an impact on KDM5C phenotypic expression in females of our cohort. The affected individuals of our case series manifested a neurodevelopmental condition characterized by psychomotor delay, intellectual disability with speech disorders, and behavioral features with particular disturbed sleep pattern; other observed clinical manifestations were short stature, obesity and hypertrichosis. Collectively, these findings expand the current knowledge about the pathogenic mechanisms leading to dysfunction of this important chromatin remodeling gene and contribute to a refinement of the KDM5C phenotypic spectrum.
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Annunziata S, Bulgheroni S, D'Arrigo S, Esposito S, Taddei M, Saletti V, Alfei E, Sciacca FL, Rizzo A, Pantaleoni C, Riva D. CGH Findings in Children with Complex and Essential Autistic Spectrum Disorder. J Autism Dev Disord 2023; 53:615-623. [PMID: 33394245 DOI: 10.1007/s10803-020-04833-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2020] [Indexed: 11/28/2022]
Abstract
Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental condition with a strong genetic basis. We accurately assessed 209 ASD subjects, categorized in complex (47) and essential (162), and performed array comparative genomic hybridization to identify pathogenic and recurrent Copy Number Variants (CNVs). We found 117 CNVs in 75 patients, 11 classified as pathogenic. The complex ASD subjects have higher frequency of pathogenic CNVs with a diagnostic yield of 12.8%. Familiality, cognitive and verbal abilities, severity of autistic symptoms, neuroimaging and neurophysiological findings are not related to genetic data. This study identifies loci of interest for ASD and highlights the importance of a careful phenotypic characterization, as complex ASD is related to higher rate of pathogenic CNVs.
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Ferroli P, Restelli F, Bertolini G, Monti E, Falco J, Bonomo G, Tramacere I, Pollo B, Calatozzolo C, Patanè M, Schiavolin S, Broggi M, Acerbi F, Erbetta A, Esposito S, Mazzapicchi E, La Corte E, Vetrano IG, Broggi G, Schiariti M. Are Thalamic Intrinsic Lesions Operable? No-Man's Land Revisited by the Analysis of a Large Retrospective, Mono-Institutional, Cohort. Cancers (Basel) 2023; 15:cancers15020361. [PMID: 36672311 PMCID: PMC9856718 DOI: 10.3390/cancers15020361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/30/2022] [Accepted: 01/04/2023] [Indexed: 01/09/2023] Open
Abstract
Thalamic gliomas represent a heterogeneous subset of deep-seated lesions for which surgical removal is advocated, although clear prognostic factors linked to advantages in performance status or overall survival are still lacking. We reviewed our Institutional Cancer Registry, identifying patients who underwent surgery for thalamic gliomas between 2006 and 2020. Associations between possible prognostic factors such as tumor volume, grade, the extent of resection and performance status (PS), and overall survival (OS) were evaluated using univariate and multivariate survival analyses. We found 56 patients: 31 underwent surgery, and 25 underwent biopsy. Compared to biopsy, surgery resulted positively associated with an increase in the OS (hazard ratio, HR, at multivariate analysis 0.30, 95% confidence interval, CI, 0.12-0.75). Considering the extent of resection (EOR), obtaining GTR/STR appeared to offer an OS advantage in high-grade gliomas (HGG) patients submitted to surgical resection if compared to biopsy, although we did not find statistical significance at multivariate analysis (HR 0.53, 95% CI 0.17-1.59). Patients with a stable 3-month KPS after surgery demonstrated to have a better prognosis in terms of OS if compared to biopsy (multivariate HR 0.17, 95% CI, 0.05-0.59). Age and histological grades were found to be prognostic factors for this condition (p = 0.04 and p = 0.004, respectively, chi-square test). Considering the entire cohort, p53 positivity (univariate HR 2.21, 95% CI 1.01-4.82) and ATRX positivity (univariate HR 2.69, 95% CI 0.92-7.83) resulted associated with a worse prognosis in terms of OS. In this work, we demonstrated that surgery aimed at tumor resection might offer a stronger survival advantage when a stable 3-month KPS after surgery is achieved.
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Falco J, Broggi M, Schiariti M, Vetrano IG, Esposito S, Ferroli P, Acerbi F. The role of sodium fluorescein in pediatric supratentorial intra-axial tumor resection: new insights from a monocentric series of 33 consecutive patients. Childs Nerv Syst 2022; 39:1463-1471. [PMID: 36520160 DOI: 10.1007/s00381-022-05764-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 11/15/2022] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Surgical resection represents the mainstay of treatment, in pediatric central nervous system (CNS) tumors, and aggressive resection correlates with prognosis for several histotypes. Sodium fluorescein (SF), a green, water-soluble dye, is used as neurosurgical fluorescent tracer thanks to its property to accumulate in cerebral regions of blood-brain barrier disruption, acting as a valid tool to improve the extent of resection in tumors enhancing at preoperative MRI. Brain neoplasms represent a heterogeneous group of tumors in the pediatric age, constituting the most common solid cancers; they typically show a varying degree of contrast enhancement on MRI. MATERIALS AND METHODS In March 2016, the authors started a prospective, observational trial to evaluate intraoperative fluorescence's characteristics of CNS tumors, the percentage of extent of resection, thanks to fluorescein aid, and side effects related to fluorescein administration. This report is based on a retrospective analysis of a group of 33 consecutive pediatric patients harboring a supratentorial lesion. RESULTS In 17 of 33 (51.5%) procedures, fluorescence was reported as intense; in 14 of 33 (42.4%), moderate; and in 2 of 33 (6.1%), slight. Intraoperative fluorescence corresponds to preoperative-MRI-documented contrast enhancement. In 28 of 33 (84.8%) surgical procedures, SF was considered useful; in 2 of 33 (6.1%), partial useful; and in 3 of 33 (9.1%), not essential because the tumor was already recognizable. No adverse effect to SF administration was registered. CONCLUSION Fluorescein-guided surgery with a dedicated filter on the microscope is a safe and effective technique to improve visualization and resection of different pediatric brain tumors.
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Bonaccio M, Di Castelnuovo A, Costanzo S, Ruggiero E, Esposito S, Persichillo M, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Not all plant-based diets are associated with benefits on mortality: the Moli-sani Study. Eur J Public Health 2022. [DOI: 10.1093/eurpub/ckac129.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Vegetarians diets are characterized by the absence of some animal foods (e.g. red and processed meats), and a high consumption of plant-based foods. However, plant-based foods can include foods with varying nutritional value and health effects. We examined the association of three different pro-vegetarian (PVG) food patterns defined as general (gPVG), healthful (hPVG) and unhealthful (uPVG), with the risk of all-cause and cardiovascular disease (CVD) mortality in Italians.
Methods
Longitudinal analysis on 22,912 men and women (mean age 55±12 y) from the Moli-sani Study (2005-2010) followed up for 11.2 y (median). Food intake was assessed by a 188-item FFQ. A provegetarian food pattern (FP) was constructed by assigning positive scores to plant foods and reverse scores to animal foods. A healthful and an unhealthful pro-vegetarian FP, which distinguished between healthy (e.g. fruits, vegetables, legumes) and less-healthy plant foods (e.g. fruit juices, potatoes, sugary beverages), were also built up.
Results
In multivariable-adjusted analyses controlled for known risk factors, higher adherence to a gPVG was associated with lower all-cause (HR = 0.83; 95%CI 0.73-0.94) but not CVD mortality (HR = 0.90; 0.72-1.12). Increasing adherence to a hPVG was associated with reduced all-cause mortality risk (HR = 0.82; 0.72-0.95) as well as lower risk of CVD mortality (HR = 0.75; 0.59-0.95). Finally, the uPVG was directly associated with both all-cause (HR = 1.17; 1.03-1.33) and CVD mortality risks (HR = 1.23; 0.99-1.53).
Conclusions
A general pro-vegetarian food pattern was associated with longer survival in Italians. Preferring healthful vegetarian foods provided protection against CVD mortality too. Consistently, a large dietary share of unhealthful vegetarian foods, mostly highly processed, was associated with increased risk mortality. Thus the quality of the plant food consumed is paramount to achieve diet-related benefits on mortality.
Key messages
• A pro-vegetarian food pattern was associated with longer survival but preferring healthful vegetarian foods provided protection against CVD mortality too.
• The quality of the plant food consumed is paramount to achieve diet-related benefits on mortality.
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Bonaccio M, Di Castelnuovo A, Costanzo S, Ruggiero E, Esposito S, Persichillo M, Cerletti C, Donati MB, de Gaetano G, Iacoviello L. Ultra-processed food consumption and survival in older Italians from the Moli-sani Study. Eur J Public Health 2022. [DOI: 10.1093/eurpub/ckac129.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Ultra-processed food (UPF) is a major public health concern being reportedly associated with increased risk of non-communicable diseases and lower survival. However, most of the epidemiological evidence has been almost exclusively provided by research conducted in populations of youths or middle-aged adults. We tested the hypothesis that a large dietary share of UPF could be a risk factor also for vulnerable groups, as older adults (≥65 years).
Methods
Longitudinal analysis on 5,215 men and women (mean age 72±5 y) from the Moli-sani Study (2005-2010, Italy) followed up for 10.9 y (median). Food intake was assessed by a 188-item FFQ. UPF was defined using the NOVA classification according to degree of processing, and categorized as quartiles of the ratio (%) between UPF (g/d) and total food consumed (g/d; weight ratio). The overall nutritional quality of the diet was measured by the Food Standard Agency nutrient profiling system dietary index (FSAm-NPS DI).
Results
UPF contributed to 8% (min-max 0.0-58.4%) of the total food eaten daily and represented 14.4% (0.0-70.0%) of daily energy intake. In multivariable-adjusted analyses controlled for known risk factors, higher intake of UPF (Q4, ≥10.2% of total food), as opposed to the lowest (Q1, UPF<4.3%), was associated with increased all-cause mortality (Hazard ratio [HR]=1.19; 95%CI 1.03-1.39); these results remained unchanged after adjustment for the FSAm-NPS DI (HR = 1.21; 95%CI, 1.04-1.41). A linear dose-response relationship of 1% increment in UPF intake with all-cause mortality was also observed (p = 0.017; p for non-linearity=0.85).
Conclusions
A large dietary share of UPF was associated with lower survival in older Italians consuming relatively low amounts of these foods. Expanding on previous studies on different age groups, these findings provide further justification to advise people to limit consumption of UPF even at older age.
Key messages
• A large dietary share of ultra-processed food was associated with lower survival in older Italians consuming relatively low amounts of these foods.
• These findings provide further justification to advise people to limit consumption of ultra-processed food even at older age.
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Pecchini F, Esposito S, Casoni Pattacini G, Gozzo D, Trapani V, Piccoli M. V-015 ROBOTIC TARUP: TECHNICAL DETAILS AND INNOVATIVE METHOD OF FIXATION. Br J Surg 2022. [DOI: 10.1093/bjs/znac308.267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Aim
With the recent evolution of minimally invasive hernia repairing techniques, robotic platform has exponentially gained consensus in the field of abdominal wall surgery, leading to the placement of retromuscolar synthetic meshes avoiding the need of extensive tissue dissection as the open approach.
Our aim was to describe the introduction of Robotic Transabdominal Retromuscular Umbilical Prosthetic Hernia Repair (TARUP) at a referral centre for advanced mini-invasive surgery, by reporting the preliminary experience and the technical aspects of the procedure.
Material & Methods
We present a case of a 3 cm umbilical defect associated to supraumbilical diastasis in a young man undergoing TARUP with the Da Vinci Xi system. The robotic boom was placed on the patient's right side, with three trocars on the anterior axillary line. The outline for the mesh was marked by centering the hernia defect with transcutaneous needles to delineate the extent of dissection corresponding to mesh area. Intra-abdominal pressure was of 8–12 mmHg. A retromuscolar plane was created starting from the incision of the ipsilateral posterior rectus sheat. The hernia content was reduced. The junction between the anterior and posterior rectus fascia was incised to cross-over the linea alba and continue the dissection controlaterally. A 15×15 cm polypropylene mesh was positioned in the retrorectus space and fixed with cyanoacrylic glue tack.
Results
Intervention lenght was of 100 minutes. No intra- or post-operative complications occurred.
At present, no early recurrences were observed.
Conclusions
Robotic TARUP represents a safe and reproducible alternative in selected cases where retromuscolar mesh is preferred.
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Pecchini F, Trapani V, Francescato A, Esposito S, Casoni Pattacini G, Gozzo D, Piccoli M. V-016 PARAHIATAL HERNIA: A RARE CASE OF DIAPHRAGMATIC HERNIA ROBOTICALLY REPAIRED. Br J Surg 2022. [DOI: 10.1093/bjs/znac308.268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Aim
Parahiatal hernia is a rare type of diaphragmatic hernia, consisting in a adjacent but separated defect, lateral to the oesophageal hiatus and crus. It's not so familiar for surgeons, preoperative diagnosis is unlikely to be confirmed, and it is mostly found incidentally during intervention, leading to a complex and difficult repair.
We present a case of parahiatal hernia robotically treated with the aim of emphasizing how robotic system can successfully help surgeons in performing even unexpected confusing and challenging anatomic dissections and procedures.
Material and Methods
A 65-year-old woman underwent robotic parahiatal hernia repair at our Institution. Four robotic trocars were positioned along the transverse umbilical line with the additional Air-seal port at the periumbilical left side for assistant's use.
Dissection and isolation of both parahiatal defect and crural musculature were performed; the defect was closed with not absorbable barbed suture, conventional iatoplasty was also performed and a biosynthetic mesh was placed and fixed as a reinforcement.
Results
The duration of the intervention was of 100 minutes. No. intr- or post-operative complications occurred. Blood loss were inferior than 100 millilitres. The patient started oral intake at the second post-operative day and after discharged.
At six months no recurrences were detected.
Conclusions
Parahiatal hernia are rare entities of which surgeons should be aware. Robotic treatment is safe and feasible and it represents a good tool for a successful management.
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Esposito S, Pecchini F, Casoni Pattacini G, Trapani V, Gozzo D, Piccoli M. V-023 R-TAPP AS A TRAINING MODEL IN ROBOTIC SURGERY. Br J Surg 2022. [PMCID: PMC9619739 DOI: 10.1093/bjs/znac308.275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aim The main aim of the project will be evaluating the effectiveness of an experimental structured didactic program in robotic surgery in filling the training gap caused by the pandemic. We intend to evaluate how establishing a training pathway could improve young surgeons’ robotic skills and implement their participation in robotic procedures during the COVID-19 pandemic. We will also evaluate the learning curve of robotic transabdominal preperitoneal inguinal hernia repair (TAPP) for young surgeons with limited experience as first operators at the dual console. Matherials and Methods We designed an experimental stepwise training program in robotic surgery that starts from a first step of theoretical and laboratory lessons, followed by a second phase of bedside assistance training, and finally the completion of low complexity procedures by the trainees proctored at the dual console by senior surgeons. Robotic TAPP was selected as training model. The performance of each trainee will be registered in an evaluation data sheet and Learning scores will be recorded by the tutor with the evaluation of 6 corner steps of the procedure. Results Preliminary results showed improved technical skills and increased team spirit and wellbeing. Conclusions TAPP is a good training model because involves technical steps useful for more complex procedures. The robotic dual console represent an extraordinary training tool and a structured training program positively impacts technical skills and could help filling the training gap caused by the pandemic.
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Neuenschwander J, Tenenbaum T, Esposito S, Kaplan S, Motov S, Bachur R, Rothman R, Ryan L, Klein A. 47 A Host Protein Test Based on TRAIL, IP-10 and CRP for Differentiating Between Bacterial and Viral Infection Has Potential to Improve Patient Selection for Blood Culture Utilization. Ann Emerg Med 2022. [DOI: 10.1016/j.annemergmed.2022.08.070] [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]
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18
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Turnbull C, Macleod A, Esposito S, Gorantla R, Seth S, Ramamoorthy R, Mehendale F. 616 Addressing Challenges to Enable Better Use of Routinely Collected Clinical Photographs: Evaluating the Largest Cleft Dataset for Machine Learning Analysis. Br J Surg 2022. [DOI: 10.1093/bjs/znac269.310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Abstract
Aim
Orofacial clefts are the most common congenital anomaly to affect the craniofacial region. Surgical repair is usually performed in infancy; however, there are concerning inequalities in access to and quality of surgical care. Scoring aesthetic results after surgery is crucial when determining the success of a repair. A reliable and accurate scoring system utilising large numbers of unstandardised 2-dimentional (2D) photographs of ethnically diverse patients, which is inexpensive, widely accepted and easily applicable, does not exist. Artificial Intelligence (AI) has been applied in various surgical specialities with beneficial results; however, its advantages have not yet been harnessed in cleft care.
We aimed to evaluate the potential use of routinely collected 2D photographs of patients with an orofacial cleft and determine if non-standardised data could be used for machine learning (ML) analysis in cleft research.
Method
A database comprising over 5 million photographs, collected over 20 years, and developed by the international non-governmental organisation Smile Train, was described, and analysed using RStudio and Microsoft Excel.
Results
Description and analysis of the dataset demonstrated that it is the largest and most ethnically inclusive and diverse dataset that currently exists. Preliminary AI analysis confirmed that ML could be used to analyse the data.
Conclusion
The quality of routinely collected data presents challenges for use in research. Addressing such challenges helps ensure that findings are more representative of global burden of disease and will deliver outcomes that are more relevant to a diverse global population. Evidence based minimum standards to optimise future data collection have been identified.
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19
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Minetto S, Zanirato M, Pisaturo V, Makieva S, Esposito S, Cermisoni G, Rabellotti E, Viganò P, Candiani M, Papaleo E, Alteri A. O-222 Surveillance of scientific research integrity in medically assisted reproduction: a systematic review of the retracted literature. Hum Reprod 2022. [DOI: 10.1093/humrep/deac105.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Study question
How many retracted papers are there in the medically assisted reproduction (MAR) literature and, more importantly, what are their particulars?
Summary answer
Article retraction within MAR literature is increasing and the most common reasons for retraction are errors in data and duplicate publications.
What is known already
Article retraction accounts for one of the most serious consequences of research misconduct. Articles may be subject to retraction whenever the findings are found to be unreliable, redundant, plagiarised or the authors are found to have performed unethical research or hidden
Trial registration number
N/A
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20
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Esposito S, De Santis L, Rabellotti E, Privitera L, Biancardi R, Sarais V, Viganò P, Candiani M, Papaleo E, Alteri A. P-774 Risks management in a donor program: application of Failure Mode and Effect Analysis from gamete matching to gamete thawing. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Study question
Is failure mode and effects analysis (FMEA) a useful and effective method of risk assessment in a gamete donor program?
Summary answer
The analysis of the potential failures, their causes and effects significantly improved the safety strategies previously adopted in our gamete donor program.
What is known already
At present, in Italy, the donation of fresh gametes is possible, but almost unmanageable due to the lack of donors and the refund to donors forbidden by law. As a result, many IVF Italian Centers established agreements with foreign gametes cryo-banks in order to meet the huge demand for donation treatments. The exchange of personal sensitive data and gametes between the sending and receiving centers represents a crucial aspect in a donor cycle. Each stage of this process, from gamete request to gamete thawing, is not error-free. FMEA represents a strategy to identify and mitigate potential failures before they occur.
Study design, size, duration
Fifty-eight oocyte and 4 sperm donation cycles were performed at our IVF facility from September 2019 to January 2021. Gametes came from a single Spanish cryo-bank. FMEA represents a proactive risk evaluation tool useful to identify real or potential failures and to develop actions to minimize risks. FMEA was conducted, in January 2021, by a team consisting of 2 gynaecologists, 3 embryologists and 2 quality managers and repeated 8 months later.
Participants/materials, setting, methods
Processes were analyzed to identify and score the potential failure modes using the risk priority number (RPN) scoring system. The calculation has been obtained by multiplying 3 factors: severity, occurrence and detectability scored from 1-5. After calculating the criticality of each failure mode, an action plan was prepared and then effectiveness of new process was monitored. Finally, FMEA was repeated and the improved RPN after the corrective actions was calculated.
Main results and the role of chance
In our gamete donation program, we mapped four phases: gamete request, donor-recipient matching, gamete delivery and gamete thawing. All the steps presented multiple failures and 11 different potential failure modes had been identified. Failure modes as the incorrect transcription of the recipient data, the acceptance of a donor proposal not well-matched with recipients and the receipt of gametes unsuitable for the couple correlate to high-risk scores with 30 RPN. These events may have severe consequences such as an incorrect matching between donor and recipient, and the subsequent birth of a child from a mismatched donor. Although gamete request, donor-recipient matching and receiving gametes phases are mainly characterized by document checking, the introduction of witnessing by another physician or embryologist, reduced the risk by 50%. Therefore, the introduction of double checking by a second operator represents an essential control measure to avoid errors.
Limitations, reasons for caution
This study is influenced by the general limitations of the FMEA approach, such as different personal experiences and skills of the participants since failures may be unrecognized, underestimated or overstated.
Wider implications of the findings
Performing a risk assessment in a donor program represents a valid strategy to mitigate risks of incorrect matching and loss of traceability. Since errors in data record and acceptance of donor proposal may cause important down streaming consequences, the double witnessing is strongly encouraged.
Trial registration number
NA
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21
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Fainardi V, Muscarà M, Skenderaj K, Longo F, Tornesello M, Grandinetti R, Spaggiari C, Neglia C, Esposito S, Pisi G. P134 Prevalence of multi-drug, antimicrobial-resistant bacteria in children with cystic fibrosis. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)00466-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Migliori GB, Wu SJ, Matteelli A, Zenner D, Goletti D, Ahmedov S, Al-Abri S, Allen DM, Balcells ME, Garcia-Basteiro AL, Cambau E, Chaisson RE, Chee CBE, Dalcolmo MP, Denholm JT, Erkens C, Esposito S, Farnia P, Friedland JS, Graham S, Hamada Y, Harries AD, Kay AW, Kritski A, Manga S, Marais BJ, Menzies D, Ng D, Petrone L, Rendon A, Silva DR, Schaaf HS, Skrahina A, Sotgiu G, Thwaites G, Tiberi S, Tukvadze N, Zellweger JP, D Ambrosio L, Centis R, Ong CWM. Clinical standards for the diagnosis, treatment and prevention of TB infection. Int J Tuberc Lung Dis 2022; 26:190-205. [PMID: 35197159 PMCID: PMC8886963 DOI: 10.5588/ijtld.21.0753] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND: Tuberculosis (TB) preventive therapy (TPT) decreases the risk of developing TB disease and its associated morbidity and mortality. The aim of these clinical standards is to guide the assessment, management of TB infection (TBI) and implementation of TPT.METHODS: A panel of global experts in the field of TB care was identified; 41 participated in a Delphi process. A 5-point Likert scale was used to score the initial standards. After rounds of revision, the document was approved with 100% agreement.RESULTS: Eight clinical standards were defined: Standard 1, all individuals belonging to at-risk groups for TB should undergo testing for TBI; Standard 2, all individual candidates for TPT (including caregivers of children) should undergo a counselling/health education session; Standard 3, testing for TBI: timing and test of choice should be optimised; Standard 4, TB disease should be excluded prior to initiation of TPT; Standard 5, all candidates for TPT should undergo a set of baseline examinations; Standard 6, all individuals initiating TPT should receive one of the recommended regimens; Standard 7, all individuals who have started TPT should be monitored; Standard 8, a TBI screening and testing register should be kept to inform the cascade of care.CONCLUSION: This is the first consensus-based set of Clinical Standards for TBI. This document guides clinicians, programme managers and public health officers in planning and implementing adequate measures to assess and manage TBI.
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Giannattasio A, Rosa M, Esposito S, Di Mita O, Angrisani F, Acierno S, D'Anna C, Barbato F, Tipo V, Ametrano O. Concomitant SARS-CoV-2 infection and crusted scabies in a 4-month infant. J Eur Acad Dermatol Venereol 2021; 36:e188-e190. [PMID: 34862990 DOI: 10.1111/jdv.17850] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 11/17/2021] [Indexed: 11/29/2022]
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Ciaccio C, Leonardi E, Polli R, Murgia A, D'Arrigo S, Granocchio E, Chiapparini L, Pantaleoni C, Esposito S. A Missense De Novo Variant in the CASK-interactor KIRREL3 Gene Leading to Neurodevelopmental Disorder with Mild Cerebellar Hypoplasia. Neuropediatrics 2021; 52:484-488. [PMID: 33853164 DOI: 10.1055/s-0041-1725964] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
KIRREL3 is a gene important for the central nervous system development-in particular for the process of neuronal migration, axonal fasciculation, and synaptogenesis-and colocalizes and cooperates in neurons with CASK gene. Alterations of KIRREL3 have been linked to neurodevelopmental disorders, ranging from developmental delay, to autism spectrum disorder, to attention deficit/hyperactivity disorder. The underlying mechanism is not yet fully understood, as it has been hypothesized a fully dominant effect, a risk factor role of KIRREL3 partially penetrating variants, and a recessive inheritance pattern. We report a novel and de novo KIRREL3 mutation in a child affected by severe neurodevelopmental disorder and with brain magnetic resonance imaging evidence of mega cisterna magna and mild cerebellar hypoplasia. This case strengthens the hypothesis that dominant KIRREL3 variants may lead to neurodevelopmental disruption; furthermore, given the strong interaction between KIRREL3 and CASK, we discuss as posterior fossa anomalies may also be part of the phenotype of KIRREL3-related syndrome.
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Ruggiero E, Di Castelnuovo A, Costanzo S, Esposito S, Persichillo M, Cerletti C, Donati MB, de Gaetano G, Iacoviello L, Bonaccio M. Moderate partially skimmed milk consumption is associated with reduced mortality risk. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab165.250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Data on milk and other dairy products intake with health outcomes are inconsistent. We investigated the association of milk and total dairy consumption with the risk of all-cause and cause-specific mortality in a Mediterranean population.
Methods
We performed a longitudinal analysis on 22,889 men and women (mean age 55.4±11.7 y; 52.3% women), from the Moli-sani Study cohort (enrollment 2005-2010) followed-up for a median of 11 years. Dietary data were collected through a 188-item food frequency questionnaire. Total dairy consumption (g/d) was calculated as the sum of milk (whole and partially-skimmed, g/d), yogurt (whole and partially skimmed, g/d) and cheese (fresh and hard, g/d). Hazard ratio (HRs) with 95% confidence interval (CI) were calculated by multivariable Cox regression, modelled by spline curves.
Results
In multivariable-adjusted analysis controlled for sociodemographic, clinical and dietary factors, cheese, yogurt or whole milk intake were not associated with either all-cause or cause-specific mortality (p for overall association >0.38), as well as was total diary intake (p > 0.18). On the contrary, non-linear J-shaped curves were observed for the association of partially skimmed milk intake with all-cause and cancer mortality (p value for total and non-linear association=0.0072 and 0.035, and 0.097 and 0.049, respectively; magnitude of the relative reduction =16% and 18% at nadir of 128 and 114 g/d, respectively). A linear association between partially skimmed milk intake and CVD mortality was observed (p for association =0.047; p for non-linearity= 0.41), with HR = 0.82 (95%CI: 0.68-0.98) at 125 g/d and a window of statistically significant protection ranging from 100 to 250 g/d.
Conclusions
In a large Mediterranean population of adults, consumption of 1 standard cup of partially skimmed milk was associated with lower all-cause, cancer and CVD mortality. Other dairy sources were not associated with mortality.
Key messages
In a large Mediterranean population, total dairy intake did not predict mortality. Daily consumption of 1 standard cup of partially skimmed milk lowers the risk of all-cause, cardiovascular and cancer mortality.
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