35 results on '"Cesaro, C."'
Search Results
2. Exploitation of Black Olive ( Olea europaea L. cv. Piantone di Mogliano) Pomace for the Production of High-Value Bread.
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Cardinali F, Belleggia L, Reale A, Cirlini M, Boscaino F, Di Renzo T, Del Vecchio L, Cavalca N, Milanović V, Garofalo C, Cesaro C, Rampanti G, Osimani A, and Aquilanti L
- Abstract
In this study, the morpho-textural features, total phenolic content (TPC), and antioxidant capacity (AOC) of bread fortified with olive ( Olea europaea L.) pomace were evaluated. Fresh olive pomace was subjected to microbiological and chemical (TPC, AOC, and fiber) analyses; then, the same olive pomace was analyzed during 1 to 6 months of storage at 4 °C or -20 °C. All olive pomace samples were used in 10%, 15%, or 20% amounts to produce type 0 soft wheat ( Triticum aestivum ) and whole wheat bread samples. The volatile organic compounds (VOCs) in the bread samples were also analyzed to assess the effect of the addition of the olive pomace on the flavor profile of the baked products. The TPC and AOC evaluation of olive pomace showed no differences among the analyzed samples (fresh, refrigerated, or frozen). Regarding the bread containing olive pomace, the specific volume was not affected by the amount or the storage methods of the added pomace. Bread samples produced with soft wheat flour showed the lowest hardness values relative to those produced with whole wheat flour, irrespective of the amount or storage method of the olive pomace. Regarding color, the crust and crumb of the bread samples containing 20% olive pomace were significantly darker. The bread samples containing 20% olive pomace had the highest TPC. The bread samples with fresh olive pomace were characterized by terpenoids, ketones, and aldehydes, whereas the bread samples containing refrigerated olive pomace were characterized by alcohols (mainly ethanol), acids, esters, and acetate. Finally, the bread samples with frozen olive pomace showed a volatile profile similar to that of bread produced with fresh olive pomace. Olive pomace was shown to be a suitable ingredient for producing bread with high nutritional value.
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- 2024
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3. Search for carbapenem-resistant bacteria and carbapenem resistance genes along swine food chains in Central Italy.
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Garofalo C, Cesaro C, Milanović V, Belleggia L, Matricardi T, Osimani A, Aquilanti L, Cardinali F, Rampanti G, Simoni S, Vignaroli C, Brenciani A, Pasquini M, and Trombetta MF
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- Animals, Swine, Bacteria, Carbapenems pharmacology, Italy, Livestock, Food Chain, Carbapenem-Resistant Enterobacteriaceae
- Abstract
The presence of carbapenem-resistant bacteria and carbapenem resistance genes (CRGs) in livestock is increasing. To evaluate the presence of carbapenemase-producing Enterobacteriaceae (CPE) and the main CRGs along swine food chains of the Marche Region (Central Italy), samples of faeces, feed, and animal-food derived products were collected from seven small/medium, medium, and large-scale pig farms. A total of 191 samples were analysed using a culture-dependent method, with the aim of isolating CPE. Isolates were analysed for their resistance to carbapenems using a modified Hodge test and the microdilution method for the minimum inhibitory concentration (MIC) determination. Moreover, the extraction of microbial DNA from each sample was performed to directly detect selected CRGs via qPCR. Among the 164 presumptive resistant isolates, only one strain from a liver sample, identified as Aeromonas veronii, had an ertapenem MIC of 256 μg/mL and carried a carbapenemase- (cphA) and a β-lactamase- (blaOXA-12) encoding genes. A low incidence of CRGs was found; only nine and four faecal samples tested positive for blaNDM-1 and blaOXA-48, respectively. Overall, the importance of monitoring CPE and CRGs in livestock and their food chains should be stressed to control all potential non-human CPE and CRGs reservoirs and to determine safety levels for human health., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Garofalo et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2024
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4. Spotlight on autochthonous microbiota, morpho-textural characteristics, and volatilome of a traditional Polish cold-smoked raw sausage.
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Belleggia L, Ferrocino I, Reale A, Franciosa I, Milanović V, Garofalo C, Cardinali F, Boscaino F, Cesaro C, Rampanti G, Cocolin L, Aquilanti L, and Osimani A
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- Smoke analysis, Poland, Fermentation, Bacteria, Meat Products analysis, Microbiota
- Abstract
The aim of the present study was to obtain information on the bacterial diversity of traditional Polish cold-smoked raw sausages (Kiełbasa polska wędzona) manufactured by two artisanal producers using different selective growth media and a metataxonomic analysis. Physico-chemical and morpho-textural characteristics were also carried out, together with Microextraction-Gas Chromatography/Mass Spectrometry (HS-SPMEGC/MS) to study the volatile organic compounds (VOCs). The results overall obtained allowed a picture of the microbiota, the morpho-textural characteristics, and the volatilome of traditional Polish cold-smoked raw sausages (Kiełbasa polska wędzona) to be drawn for the first time. In more detail, viable counting revealed active populations of presumptive lactobacilli, enterococci, coagulase-negative cocci, and a few spoilage microorganisms typically occurring in raw meat products. The metataxonomic analysis revealed the dominance of Latilactobacillus sakei occurring with a relative frequency between 77% and 89%. Pediococcus pentosaceus, Weissella hellenica, and Leuconostoc carnosum were detected among the minority taxa. In the sausages herein studied, no histamine levels of concern were detected. The Principal Component Analysis (PCA) performed on the Amplicon Sequence Variants (ASVs) did not show significant differences in the microbiota composition among producers. The HS-SPMEGC/MS analysis allowed the detection and identification of more than 90 volatile components belonging to ten main classes, namely: aldehydes, ketones, esters and acetates, acids, alcohols, phenols, furans, sulphur compounds, terpenoids, and benzene derivatives. The detected VOCs originated from spices, smoke, and microbial metabolism. The PCA of volatile compounds allowed differences between the sausage samples of the two producers to be identified., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier Ltd. All rights reserved.)
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- 2024
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5. Bite Damage to the Rigid Bronchoscope: A Report and Physics of an Extremely Rare Event.
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Cesaro C, Caterino U, Rossi F, Masi U, Perrotta F, Zamparelli E, Cesaro F, and Fiorelli A
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- Humans, Physics, Bronchoscopy, Bronchoscopes
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Competing Interests: Disclosure: There is no conflict of interest or other disclosures.
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- 2024
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6. Comments on "The surgical approach of late-onset tracheoesophageal fistula in a tracheostomized COVID-19 patient".
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Amore D, Rispoli M, Caterino U, Casazza D, Imitazione P, Saglia A, and Cesaro C
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- Humans, Respiratory Insufficiency etiology, Respiratory Insufficiency surgery, Respiratory Insufficiency therapy, SARS-CoV-2, Tracheoesophageal Fistula surgery, COVID-19 complications, Tracheostomy methods, Respiration, Artificial methods
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Dear Editor, We have read with interest the case reported by Rotolo et al. (published in February 2023) concerning the surgical management of tracheoesophageal fistula in a COVID-19 patient treated with prolonged mechanical ventilation for severe respiratory failure...
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- 2023
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7. Letter to the Editor : A Porcine Enterococcus hirae Shares a poxtA -Carrying Plasmid with a Human Enterococcus faecium Isolate.
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Cinthi M, Coccitto SN, Simoni S, Garofalo C, Cesaro C, Vignaroli C, Brenciani A, and Giovanetti E
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- Animals, Humans, Swine, Enterococcus hirae, Anti-Bacterial Agents pharmacology, Microbial Sensitivity Tests, Plasmids genetics, Enterococcus faecalis genetics, Enterococcus faecium genetics, Gram-Positive Bacterial Infections
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- 2023
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8. Transbronchial needle aspiration in severe cardiac failure patient: 'The old bull knows best'.
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Caterino U, Cesaro C, Lucci R, Cesaro F, Masi U, Cotroneo A, and Amore D
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Conventional transbronchial needle aspiration (cTBNA) remains a basic technique that must be part of the bronchoscopists expertise. In cases where EBUS is not available, cTBNA must be kept in mind: 'the old bull knows best'., Competing Interests: None declared., (© 2023 The Authors. Respirology Case Reports published by John Wiley & Sons Australia, Ltd on behalf of The Asian Pacific Society of Respirology.)
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- 2023
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9. Tetracycline Resistance Genes in the Traditional Swedish Sour Herring surströmming as Revealed Using qPCR.
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Milanović V, Maoloni A, Belleggia L, Cardinali F, Garofalo C, Cesaro C, Aquilanti L, and Osimani A
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- Humans, Sweden, Tetracycline pharmacology, Polymerase Chain Reaction, Tetracycline Resistance genetics, Anti-Bacterial Agents pharmacology
- Abstract
Antibiotic resistance (AR) represents a global concern for human health. To the best of the authors' knowledge, no study addressing AR in surströmming , a traditional Swedish fermented herring, has been performed to date. The aim of the present research was to study the prevalence of tet (O), tet (S), tet (W), tet (K), and tet (M) genes encoding for resistance to tetracycline using quantitative PCR (qPCR) applied to ready-to-eat surströmming samples collected from three producers located in Sweden. The tet (M) gene was found in all the analyzed samples, and it was also the most abundant among the tested tet genes; moreover, tet (O) was the least frequently detected gene. As a general trend, all the analyzed samples showed a high occurrence of the target genes, with slight variations among the producers. A principal component analysis did not reveal any separation among the samples or producers. All the collected data allowed for a drawing of a first picture of the occurrence of tetracycline resistance genes in ready-to-eat surströmming samples. Since no differences among the samples manufactured by the different producers were observed, it is likely that the detected genes were homogeneously spread among the microbial species shared by the herrings used as raw materials. Moreover, it can be hypothesized that the presence of the detected genes was also the result of a selective pressure of the natural marine environment on the herrings' gut microbiota and, hence, on the pro-technological microorganisms responsible for the fermentation of surströmming . However, the contribution of the manufacturers to the contamination of the processed herrings cannot be excluded.
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- 2022
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10. Acquired Benign Tracheoesophageal Fistula: An Alternative Tracheoplastic Technique.
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Amore D, Casazza D, Rispoli M, Cesaro C, Muto E, Imitazione P, and Curcio C
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- Humans, Treatment Outcome, Trachea diagnostic imaging, Trachea surgery, Tracheoesophageal Fistula diagnostic imaging, Tracheoesophageal Fistula etiology, Tracheoesophageal Fistula surgery, Plastic Surgery Procedures adverse effects
- Abstract
We present a case of surgical management of a tracheoesophageal fistula (TEF) following prolonged intubation. After transverse tracheal division and retraction of the distal stump, direct closure of the esophageal defect and repair of the membranous tracheal defect using a synthetic bioabsorbable patch were performed, followed by interposition of muscle flap between the suture lines and tracheal reconstruction. Large TEFs, without tracheal stenosis or circumferential airway defect, associated with marked peritracheal inflammation, may be treated with this alternative tracheoplastic technique in patients deemed not suitable for tracheal resection and anastomosis.
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- 2022
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11. Usefulness of High-Sensitivity Troponin I in Risk Stratification and Final Disposition of Patients with Acute Heart Failure in the Emergency Department: Comparison between HFpEF vs. HFrEF.
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Crisanti L, Valli G, Cennamo E, Capolino A, Fratini P, Cesaro C, Adducchio G, De Magistris A, Terlizzi F, Ruggieri MP, Mirante E, Savoriti C, Sukruang K, Valeriano V, Pugliese FR, Travaglino F, and Di Somma S
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- Humans, Adult, Middle Aged, Stroke Volume, Troponin I, Ventricular Function, Left, Retrospective Studies, Emergency Service, Hospital, Risk Assessment, Prognosis, Heart Failure diagnosis, Acute Coronary Syndrome diagnosis
- Abstract
Background and Objectives: In patients with acute heart failure (AHF), there is no definite evidence on the relationship between high-sensitivity cardiac troponin (hs-cTnI) and the left ventricular ejection fraction (LVEF) comparing the reduced and preserved EF conditions. Materials and Methods: Between January and April 2022, we retrospectively analyzed the data from 386 patients admitted to the emergency departments (ED) of five hospitals in Rome, Italy, for AHF. The criteria for inclusion were a final diagnosis of AHF; a cardiac ultrasound and hs-cTnI evaluations in the ED; and age > 18 yrs. We excluded patients with acute coronary syndrome (ACS). Based on echocardiography and hs-cTnI evaluations, the patients were grouped for (1) preserved (HFpEF) or (2) reduced LVEF (HFrEF) and a a) negative (within the normal range value) or b) positive (above the normal range value) of hs-cTnI, respectively. Results: There was a significant negative relationship between a positive test for hs-cTnI and LVEF. When compared to the group with a negative hs-cTnI test, the patients with a positive test, both from the HFpEF and HFrEF subgroups, were significantly more likely to have an adverse outcome, such as being admitted to the intensive care unit (ICU) or dying in the ED. Moreover, a reduced ejection fraction was linked with a final disposition to a higher level of care. Conclusions: In patients admitted to the ED for AHF without ACS, there is a negative relationship between hs-cTnI and a reduced LVEF, although a significant percentage of patients with a preserved LVEF also resulted to have high levels of hs-cTnI. In the absence of ACS, hs-cTnI seems to be a reliable biomarker of myocardial injury in AHF in the ED and should be considered as a risk stratification parameter for these subjects regardless of the left ventricular function. Further larger prospective studies are needed to confirm these preliminary data.
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- 2022
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12. Staphylococcus aureus artificially inoculated in mealworm larvae rearing chain for human consumption: Long-term investigation into survival and toxin production.
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Cesaro C, Mannozzi C, Lepre A, Ferrocino I, Belleggia L, Corsi L, Ruschioni S, Isidoro N, Riolo P, Petruzzelli A, Savelli D, Milanović V, Cardinali F, Garofalo C, Cocolin L, Aquilanti L, and Osimani A
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- Humans, Animals, Staphylococcus aureus, Larva, Enterotoxins, Tenebrio, Physiological Phenomena
- Abstract
The present research reports the results of a long-term study (70 days) of the dynamics of Staphylococcus aureus artificially inoculated in a Tenebrio molitor rearing chain for human consumption. To this end, a rearing substrate consisting of organic wheat middlings was spiked with S. aureus to obtain three initial contamination levels, namely 1 (low level), 5 (medium level) and 7 (high level) Log colony forming unit per gram. Microbial viable counting coupled with metataxonomic analysis were performed to evaluate: i) the persistence and growth of S. aureus in the rearing substrate; ii) the colonization and growth of S. aureus in the insect larvae; iii) the occurrence and load of S. aureus in the frass (excrement from larvae mixed with substrate residues); iv) the presence of S. aureus enterotoxins in the rearing substrate, frass, and larvae. The results of the present study highlighted that wheat middlings contaminated with S. aureus do not represent a suitable environment for the multiplication of the pathogen, irrespective of the initial contamination level. Of note, frass originated from the larvae reared on contaminated wheat middlings might potentially represent a source of S. aureus, with cell loads depending on the initial contamination level. A complex resident microbiota was revealed by metataxonomic analysis. Interestingly, co-occurrence/co-exclusions analysis did not reveal associations between the target microorganism and the microbiota of wheat middlings, larvae, or frass. Considering safety aspects of larvae, the results overall collected suggested that, under the applied conditions, T. molitor represents an inhospitable or even hostile environment for S. aureus, with this latter showing counts below the detection limit in the larvae at the end of the 70-day rearing trial, irrespective of the initial contamination level. The results also suggested that a combination of bactericidal factors, including unfavorable environmental conditions (such as low a
w of wheat middlings and frass), might have established in the rearing chain. Finally, the absence of staphylococcal toxins suggests that, even when S. aureus is present at high contamination levels, it is not able to produce toxins in wheat middlings, larvae, or frass., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 Elsevier Ltd. All rights reserved.)- Published
- 2022
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13. Alectinib rescue therapy in advanced ALK rearranged lung adenocarcinoma: a case report.
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Cesaro C, Caterino U, Perrotta F, Masi U, Cotroneo A, Cianci R, Zamparelli E, Cesaro F, Amore D, and Rocco D
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- Adult, Female, Humans, Young Adult, Anaplastic Lymphoma Kinase genetics, Anaplastic Lymphoma Kinase therapeutic use, Receptor Protein-Tyrosine Kinases genetics, Receptor Protein-Tyrosine Kinases therapeutic use, Carcinoma, Non-Small-Cell Lung drug therapy, Carcinoma, Non-Small-Cell Lung genetics, Lung Neoplasms drug therapy, Lung Neoplasms genetics, Adenocarcinoma of Lung drug therapy, Adenocarcinoma of Lung genetics
- Abstract
Alectinib is a highly selective tyrosine kinase inhibitor of anaplastic lymphoma kinase (ALK) that is approved as first-line treatment in adult patients with ALK-positive non-small cell lung cancer (NSCLC) and as second-line in patients previously treated with crizotinib, and has been shown in the literature to significantly prolong progression-free survival compared to chemotherapy in patients with advanced non-small cell lung cancer. The authors describe a clinical case of a 24-year-old woman with malignant massive pleural effusion caused by ALK rearranged pulmonary adenocarcinoma with pleural and pericardial metastasis, in which, despite a dramatic clinical debut, the correct and timely management of the diagnostic and therapeutic path allowed for extraordinary therapeutic success.
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- 2022
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14. Fate of Escherichia coli artificially inoculated in Tenebrio molitor L. larvae rearing chain for human consumption.
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Cesaro C, Mannozzi C, Lepre A, Ferrocino I, Corsi L, Franciosa I, Belleggia L, Milanović V, Cardinali F, Garofalo C, Cocolin L, Aquilanti L, Ruschioni S, Isidoro N, Riolo P, and Osimani A
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- Animals, Escherichia coli, Humans, Larva microbiology, Pupa, Edible Insects, Tenebrio microbiology
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The edible insect food chain represents a relatively novel food-producing system; hence, associated biological risks still need to be exhaustively evaluated. In the present study, the dynamics of Escherichia coli during the whole living period of Tenebrio molitor larvae (from eggs to pupae) were studied. To this end, a rearing substrate consisting of organic wheat middlings was spiked with E. coli cells at two initial contamination levels: 1 log cfu g
-1 (low) and 6 log cfu g-1 (high). Microbial viability counting coupled with metataxonomic analyses was used to assess i) the persistence and growth of E. coli in the rearing substrate (wheat middlings); ii) the colonization and growth of E. coli in the insect larvae; and iii) the occurrence and load of E. coli in the frass (excrement from larvae mixed with substrate residues). The results highlighted a very limited persistence of the pathogen in all analyzed samples. In more detail, the results suggested that when E. coli was present at very low levels in the eggs of the insect, the pathogen was not able to reach concerning levels in the larvae. Moreover, when E. coli was present in the wheat middlings used for rearing, the environmental conditions of the substrate (low aw values) were not favorable for its survival and multiplication, irrespective of the presence of the larvae and their frass. Surprisingly, under the conditions applied in the present study, the larvae fed wheat middlings contaminated with E. coli seemed to be inhospitable or even hostile environments for microbial survival or multiplication. To explain the low levels of E. coli cells in the larvae reared in the present study, many factors can be considered, including the immune response of the host, microbial composition and interactions established in the gut of larvae, and insect species. Of note, part of the major fraction of the microbiota of larvae at the end of rearing was represented by Lactococcus, thus suggesting a possible effect of this lactic acid bacterium on E. coli decay. Further research is needed to better clarify the interactions between E. coli and the insect gut, as well as the interactions established among the target microorganism and those naturally harbored by the insect gut., (Copyright © 2022 Elsevier Ltd. All rights reserved.)- Published
- 2022
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15. Unfolding microbiota and volatile organic compounds of Portuguese Painho de Porco Preto fermented sausages.
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Belleggia L, Ferrocino I, Reale A, Corvaglia MR, Milanović V, Cesaro C, Boscaino F, Di Renzo T, Garofalo C, Cardinali F, Aquilanti L, Cocolin L, and Osimani A
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- Bacteria, Portugal, Solid Phase Microextraction, Meat Products analysis, Microbiota, Volatile Organic Compounds analysis
- Abstract
In the present study, bacterial and fungal diversity, as well as volatile profiles, of ready-to-eat Portuguese Painho de Porco Preto fermented sausages manufactured by two artisanal producers in the districts of Beja (producer A) and Evora (producer B) were studied. To this end, different selective growth media and a metataxonomic analysis were combined with Headspace Solid-Phase Microextraction-Gas Chromatography/Mass Spectrometry (HS-SPME-GC/MS) analysis. The results of the microbiological viable counts revealed active microbial populations of lactic acid bacteria (up to 8 Log cfu g
-1 ), coagulase negative cocci (up to 6 Log cfu g-1 ), and eumycetes (up to 6 Log cfu g-1 ). Bacterial populations were characterized by high relative frequencies of Latilactobacillus sakei (up to 72%), together with Weissella and Staphylococcus equorum. The mycobiota was mainly dominated by Debaryomyces hansenii (up to 55% of the relative frequency) and Kurtzmaniella zeylanoides (up to 24% of the relative frequency). Unexpected species as Wickerhamomyces subpelliculosus and Zygosaccharomyces rouxii were also detected. HS-SPME-GC/MS analysis allowed to identify a complex volatile profile, showing 159 volatile organic compounds (VOCs). VOCs belonged to twelve classes, such as aldehydes, ketones and lactones, esters and acetates, alcohols, terpenoids, sulfur compounds, aliphatic hydrocarbons, aromatic hydrocarbons, nitrogen compounds, acids, furans and pyrans, and phenols. The analysis of VOCs composition provided evidence that samples from the two producers (A and B) were different, as confirmed by the Principal Component Analysis. Hence, it is likely that the raw materials used, as well as variations related with the empirical practice of the butchers, strongly influenced the final product. The results obtained in the present study represent a further advancement in the knowledge on the biodiversity and VOCs composition of Portuguese fermented sausages. To better understand the interactions occurring between the autochthonous microorganisms and the meat batter in the Painho de Porco Preto fermented sausage, microbial and VOCs dynamics must be further deepened throughout the production process., (Copyright © 2022 Elsevier Ltd. All rights reserved.)- Published
- 2022
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16. Unravelling microbial populations and volatile organic compounds of artisan fermented liver sausages manufactured in Central Italy.
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Belleggia L, Ferrocino I, Reale A, Haouet MN, Corvaglia MR, Milanović V, Boscaino F, Di Renzo T, Di Bella S, Borghi M, Farneti S, Cesaro C, Garofalo C, Cardinali F, Aquilanti L, Musari E, Cocolin L, and Osimani A
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- Fermentation, Liver chemistry, Meat Products analysis, Volatile Organic Compounds analysis, Yarrowia
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The aim of the present study was to obtain information on the occurrence of bacteria and eumycetes in ready-to-eat fermented liver sausages manufactured by 20 artisan producers located in the Marche Region (Italy). To this end, culture-dependent analyses and metataxonomic sequencing were carried out. Physico-chemical parameters and volatilome of the fermented liver sausages were also studied. Finally, the presence of hepatitis E virus (HEV) was also assessed via real-time-RT-(q)PCR assays. Active microbial populations mainly represented by lactic acid bacteria, enterococci, coagulase-negative cocci, and eumycetes were detected. Enterobacteriaceae, Pseudomonadaceae, and sulfite-reducing anaerobes were not detected in most of the samples. Latilactobacillus sakei dominated in all the analyzed samples, reaching abundances up to 80%. Staphylococcus xylosus and Staphylococcus equorum were also detected. Among minority bacterial taxa, Weissella spp., Leuconostoc spp., Macrococcus caseolyticus, Brochothrix thermosphacta, Staphylococcus succinus, Lactobacillus coryniformis, Lactiplantibacillus plantarum, Lactococcus garviae, Psychrobacter spp., and Carnobacterium viridans were detected. The mycobiota was mainly composed by Debaryomyces hansenii that was present in all samples at the highest frequency. Among minority fungal taxa, Aspergillus spp., Penicillium spp., Kurtzmaniella zeylanoides, Candida spp., Yamadazyma spp., Scopulariopsis spp., Yarrowia spp., and Starmerella spp. were detected. Interestingly, associations between some taxa and some physico-chemical parameters were also discovered. The absence of HEV in all the samples attested a high level of safety. Finally, most of the VOCs detected in the analyzed fermented liver sausages belonged to six classes as: terpenoids, aldehydes, ketones, alcohols, esters, and acids. Nitrogen compounds, sulfur compounds, phenols, hydrocarbons, lactones, furans, and aromatic hydrocarbons were also identified. Several significant relationships were observed between mycobiota and VOCs., (Copyright © 2022 Elsevier Ltd. All rights reserved.)
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- 2022
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17. Profiling of autochthonous microbiota and characterization of the dominant lactic acid bacteria occurring in fermented fish sausages.
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Belleggia L, Ferrocino I, Rita Corvaglia M, Cesaro C, Milanović V, Cardinali F, Garofalo C, Cocolin L, Aquilanti L, and Osimani A
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- Animals, Fermentation, Food Microbiology, Mammals, Lactobacillales genetics, Meat Products microbiology, Microbiota genetics
- Abstract
The use of fish flesh to produce fermented sausages is uncommon, especially in European countries where fermented sausages are mainly obtained using mammalian meat. In the present study, the microbiota naturally occurring in novel fermented fish sausages, handcrafted using marine fish species caught in the Mediterranean Sea, was studied. To this end, fish sausages were subjected to physico-chemical analyses (including histamine quantification). Microbiological traits of sausages were studied via viable counting and metataxonomic analysis. Sausages were also subjected to the detection of genes encoding histidine decarboxylase of both Gram-positive (hdcA) and -negative (hdc) bacteria. The results of histamine quantification showed different contents among fish sausage samples. Moreover, the presence of the hdcA gene was below the detection limit in all the samples, whereas the hdc gene was detected only in samples from batch 2, characterized by high levels of Enterobacteriaceae. In the analysed samples, viable lactic acid bacteria, coagulase-negative staphylococci, and eumycetes were detected. Bacterial composition displayed the highest frequency of Latilactobacillus sakei, whereas eumycetic composition displayed the highest frequency of Kurtzmaniella zeylanoides. In order to select potential adjunct cultures for product improvement, 60 lactic acid bacteria (22 isolates of L. sakei and 38 of Latilactobacillus curvatus) were isolated from sausage samples and characterized for: i) the presence of the hdcA gene; ii) the production of exopolysaccharides (EPS); iii) the presence of genes involved in the production of EPS; iv) the production of bacteriocins against Listeria innocua. None of the isolates tested positive for the presence of the hdcA gene. Moreover, 39 out of 60 isolates showed the formation of mucoid colonies, thus attesting the production of EPS. Interestingly, 56 out of 60 isolates were positive for the gene epsD/E, whereas 37 out of 60 isolates were positive for the gene epsA, all these genes encoding the production of heteropolysaccharides. Of note, the EPS production capability and the absence of hdcA gene could represent a starting point for future selection of the isolates as autochthonous adjunct cultures to improve texture, sensory traits and safety of the fermented fish sausages under study. None of the L. sakei or L. curvatus isolates exerted a bactericidal effect against L. innocua., (Copyright © 2022 Elsevier Ltd. All rights reserved.)
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- 2022
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18. Unusual Periaortic Mediastinal Recurrence of Pulmonary Adenocarcinoma: When Making Diagnosis Is Really Necessary.
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Caterino U, Amore D, Cesaro C, Zamparelli E, Cesaro F, Palma A, Cicalese M, Casazza D, Lucci R, and Cancellieri A
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We report an unusual mediastinal recurrence along descending thoracic aorta during oncologic follow-up in a 47-year-old female smoker issued by lung adenocarcinoma with a history of left lower lobectomy and lingulectomy en bloc followed by adjuvant chemotherapy for stage III A-N2. Regional recurrence occurring along the staple line was suspected and endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) combined to PET/CT allowed to reach definitive tissue diagnosis. High focal hypermetabolic activity on PET/CT at the site of suspect recurrence was necessary to check the lesion sampling by EBUS-TBNA., Competing Interests: All authors involved in this work. C.U., A.D., C.C., E.Z., F.C., P.A., C.M., C.D.L., and R.C.A. declare no conflict of interest with this manuscript., (Copyright © 2022 by S. Karger AG, Basel.)
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- 2022
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19. Endobronchial hamartoma in a young COVID-19 symptomatic woman. Radical endoscopic treatment with a disposable bronchoscope. Case Report.
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Guarino C, Cesaro C, La Cerra G, Lucci R, Cesaro F, Zamparelli E, Gaglione G, Pontarelli A, De Rosa A, and Parrella R
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- Bronchoscopes, Bronchoscopy methods, Female, Humans, Bronchial Diseases pathology, COVID-19, Hamartoma diagnosis, Hamartoma pathology, Hamartoma surgery, Lung Neoplasms
- Abstract
Pulmonary hamartomas represent the most frequent family of benign lung tumors that typically involve the lung parenchyma and only rarely grow as endobronchial tumors. The elective treatment of endobronchial hamartoma is the bronchoscopic resection, and in those cases in which tumor extension and localization makes it not possible, surgical treatment must be evaluated. Patients with symptomatic COVID-19, hospitalized, frequently undergo a chest CT scan and in some cases, occasional findings may emerge, requiring diagnostic investigations such as bronchoscopy and interventional pulmonology procedures. Therefore, in such a delicate pathological condition, such as COVID-19, the need to perform bronchoscopy and interventional pulmonology procedures, minimizing the risk of viral transmission and ensuring necessary assistance, represents a great challenge for pulmonologists. In this article authors describe, for the first time in literature, a rare case of endobronchial hamartoma, radically resected using a single use bronchoscope, in a young female patient hospitalized for symptomatic COVID-19.
- Published
- 2021
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20. Emergency rigid bronchoscopy and immunotherapy: successful combination in dramatic respiratory debut of pulmonary adenocarcinoma.
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Guarino C, Cesaro C, La Cerra G, Lucci R, Cesaro F, and Zamparelli E
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- Adenocarcinoma of Lung complications, Adenocarcinoma of Lung etiology, Airway Obstruction diagnosis, Airway Obstruction etiology, Antineoplastic Agents, Immunological administration & dosage, Antineoplastic Agents, Immunological adverse effects, Antineoplastic Agents, Immunological therapeutic use, Antineoplastic Combined Chemotherapy Protocols adverse effects, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Biopsy, Disease Management, Female, Humans, Middle Aged, Molecular Targeted Therapy, Symptom Assessment, Tomography, X-Ray Computed, Treatment Outcome, Adenocarcinoma of Lung diagnosis, Adenocarcinoma of Lung drug therapy, Bronchoscopy methods, Emergency Medical Services, Immunotherapy methods
- Abstract
Malignant central airway obstruction is a life-threatening condition that often causes respiratory failure. In many cases, treatment of tumor in rigid bronchoscopy must be performed urgently, soothing respiratory symptoms and improving patient quality of life, in many cases reducing time to and allowing application of oncologic therapies. Immuno-oncologic therapies target the immune system selectively and are therefore much less toxic than standard chemotherapies, sometimes leading to outstanding results in advanced cancers for which there were no effective treatments until a few years ago. This report shows the effect of the joint application of rigid bronchoscopy and targeted immunotherapy in an emergency scenario, resulting in an unexpected extraordinary therapeutic success.
- Published
- 2021
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21. Different Therapeutic Strategies in 2 Young Patients with Advanced ALK-Rearranged Lung Adenocarcinoma: "The Light at the End of the Tunnel".
- Author
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Caterino U, Cesaro C, Zamparelli E, Cesaro F, Palma A, Lucci R, Imitazione P, Casazza D, and Amore D
- Abstract
Malignant pleural effusion represents a prognostic negative factor on survival conferring stage IV disease. The median of survival is 5 months and a 5-year survival of about 3%. We describe the therapeutic success obtained from different strategies in anaplastic lymphoma kinase (ALK) inhibitors in 2 young women showing malignant pleural effusion secondary to advanced ALK-rearranged lung adenocarcinoma. This report shows that for patients with EGFR mutations in advanced lung adenocarcinoma-associated malignant pleural effusion, complete response to EGFR TKI inhibitor can be observed mostly if pleural effusion and primary lung adenocarcinoma show the same EGFR mutation status., Competing Interests: All authors involved in this work, U.C., C.C., E.Z., F.C., P.A., R.L., P.I., D.C., and D.A., declare no conflicts of interest with this manuscript., (Copyright © 2021 by S. Karger AG, Basel.)
- Published
- 2021
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22. Bronchoscopy in COVID-19 patients: When, how and why. Experience in clinical practice.
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Guarino C, Cesaro C, Fiorentino G, Rossi F, Polverino BM, Fragranza F, Monastra L, Murino P, Zamparelli E, and La Cerra G
- Subjects
- Bronchoscopes, COVID-19 diagnosis, COVID-19 transmission, Humans, Patient Selection, Personal Protective Equipment, Airway Management, Bronchoscopy, COVID-19 prevention & control, Infection Control organization & administration, Infectious Disease Transmission, Patient-to-Professional prevention & control
- Abstract
Severe Acute Respiratory Syndrome due to Coronavirus-19 (SARS-CoV-2) is caused by combined alveolar-capillary lung damage, with bilateral pneumonia and thrombosis, which often causes respiratory failure. Proper COVID-19 management requires high skills in airway control and the need to perform aerosol-generating procedures such as bronchoscopy, which can increase the possibility of virus spreading among healthcare professionals. In an epidemiologically delicate moment, the multidisciplinary decision on "WHEN, HOW and WHY" to perform bronchoscopies minimizing the risk of COVID-19 transmission, represented a great challenge for all specialists engaged in bronchoscopic procedures. In this work authors want to share all technical aspects of 87 videobronchoscopies performed in confirmed or suspected COVID-19 patients, from 3rd to 6th January 2020, describing the reason, the organizational and operational model and patients characteristics. Was also evaluated the impact of high-risk procedures such as bronchoscopy on the personnel involved. The disclosure of all technical details, represents, in the opinion of the authors, an important contribution, capable of providing support to all physicians engaged in bronchoscopy procedures in confirmed or suspected COVID-19 patients.
- Published
- 2021
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23. Microbiological characterization of Gioddu, an Italian fermented milk.
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Maoloni A, Blaiotta G, Ferrocino I, Mangia NP, Osimani A, Milanović V, Cardinali F, Cesaro C, Garofalo C, Clementi F, Pasquini M, Trombetta MF, Cocolin L, and Aquilanti L
- Subjects
- Animals, Cultured Milk Products analysis, Italy, Lactobacillus isolation & purification, Lactobacillus metabolism, Probiotics classification, Probiotics isolation & purification, Probiotics metabolism, Streptococcus thermophilus isolation & purification, Streptococcus thermophilus metabolism, Yeasts isolation & purification, Yeasts metabolism, Yogurt microbiology, Cultured Milk Products microbiology, Fermentation, Food Microbiology, Lactobacillus classification, Yeasts classification
- Abstract
Gioddu, also known as "Miciuratu", "Mezzoraddu" or "Latte ischidu" (literally meaning acidulous milk), is the sole variety of traditional Italian fermented milk. The aim of the present study was to elucidate the microbiota and the mycobiota occurring in artisan Gioddu sampled from three Sardinian producers by combining the results of viable counting on selective culture media and high-throughput sequencing. Physico-chemical parameters were also measured. The overall low pH values (3.80-4.22) recorded in the analyzed Gioddu samples attested the strong acidifying activity carried out by lactic acid bacteria during fermentation. Viable counts revealed the presence of presumptive lactococci, presumptive lactobacilli and non-Saccharomyces yeasts. A complex (kefir-like) microbiota of bacteria and yeasts was unveiled through sequencing. In more detail, Lactobacillus delbrueckii was found to dominate in Gioddu together with Streptococcus thermophilus, thus suggesting the establishment of a yogurt-like protocooperation. Unexpectedly, in all the three analyzed batches from two out of the three producers Lactobacillus kefiri was also detected, thus representing an absolute novelty, which suggests the presence of bioactive compounds (e.g. exopolysaccharides) similar to those characterizing milk kefir beverage. Mycobiota population, studied for the very first time in Gioddu, revealed a more complex composition, with Kluyveromyces marxianus, Galactomyces candidum and Geotrichum galactomyces constituting the core species. Further research is needed to disclose the eventual occurence in Gioddu of probiotic cultures and bioactive compounds (e.g. exopolysaccharides, angiotensin-converting enzyme inhibitory peptides and antimicrobial compounds) with potential health-benefits for the consumers., Competing Interests: Declaration of competing interest The authors declare that they have no conflict of interest., (Copyright © 2020 Elsevier B.V. All rights reserved.)
- Published
- 2020
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24. Diagnostic yield of rapid on-site evaluation transbronchial needle aspiration versus conventional transbronchial needle aspiration: a single center experience.
- Author
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Guarino C, Mollica M, Cesaro C, Costigliola A, Micheli MC, Corcione N, La Cerra G, Tranfa C, Cirillo S, Smeraglio R, and Salvi R
- Subjects
- Aged, Endoscopic Ultrasound-Guided Fine Needle Aspiration trends, Female, Humans, Infections pathology, Italy epidemiology, Lung Neoplasms pathology, Lymph Nodes diagnostic imaging, Lymphadenopathy pathology, Lymphoma pathology, Male, Mediastinum pathology, Middle Aged, Operative Time, Retrospective Studies, Sarcoidosis pathology, Specimen Handling methods, Thoracic Diseases pathology, Tomography, X-Ray Computed methods, Bronchoscopy methods, Endoscopic Ultrasound-Guided Fine Needle Aspiration methods, Lymph Nodes pathology, Sarcoidosis diagnosis
- Abstract
Trans-bronchial needle aspiration allows lymph node sampling in several thoracic conditions; the ability of Rapid On-Site Evaluation (ROSE) to predict the final diagnosis in this setting has not been well characterized. We performed a retrospective study to establish the utility of ROSE in the diagnosis of thoracic diseases with mediastinal lymph node involvement. We retrospectively reviewed 297 patients with hilar-mediastinal lymph node enlargement detected at CT scan from January 2013 to April 2016. 201 patients underwent conventional TBNA; in 96 patients, TBNA procedure was performed by on-site presence of a team of pathologists and research morphologists. Lung neoplasms, sarcoidosis, infections and lymphoma were the most common diseases diagnosed with TBNA samples. TBNA simultaneously performed in combination with ROSE produced an increase in percentage of appropriate samples compared to single cTBNA (adequate samples cTBNA vs ROSE-TBNA: 73% vs 81%; p<0.05). Our observations indicate an increase in adequacy of fine needle aspirations and increased diagnostic yield in the ROSE group. In conclusions, ROSE may serve to reduce procedure time and enhance sample triaging therefore limiting the need for further invasive diagnostic testing.
- Published
- 2020
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25. Pre-surgical bronchoscopic treatment for typical endobronchial carcinoids.
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Guarino C, Mazzarella G, De Rosa N, Cesaro C, La Cerra G, Grella E, Perrotta F, Curcio C, Guerra G, and Bianco A
- Subjects
- Adolescent, Adult, Aged, Bronchial Neoplasms diagnostic imaging, Carcinoid Tumor diagnostic imaging, Female, Humans, Male, Middle Aged, Pneumonectomy, Preoperative Care, Tomography, X-Ray Computed, Bronchial Neoplasms surgery, Bronchoscopy, Carcinoid Tumor surgery
- Abstract
Carcinoids are tumors that originate from diffuse neuroendocrine system cells (APUD cells) and represent 1-2% of all pulmonary tumors. Although surgical resection remains the mainstay of treatment, bronchoscopic radical resection of typical carcinoids in selected cases exhibiting endoluminal growth and small implant base has also been explored. Bronchoscopic removal of endobronchial lesions may also reduce the risk of post-obstructive infections and improve pulmonary function, allowing the patient to undergo surgery in better clinical and respiratory state. In this paper we have evaluated the impact on surgical planning and outcome of preoperative bronchoscopic resection in treatment of endobronchial typical carcinoids. Our observations further support the role of bronchoscopic treatment before surgery in endobronchial typical carcinoids., (Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2016
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26. Rifaximin in the treatment of hepatic encephalopathy.
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Iadevaia MD, Prete AD, Cesaro C, Gaeta L, Zulli C, and Loguercio C
- Abstract
Hepatic encephalopathy is a challenging complication in patients with advanced liver disease. It can be defined as a neuropsychiatric syndrome caused by portosystemic venous shunting, ranging from minimal to overt hepatic encephalopathy or coma. Its pathophysiology is still unclear, although increased levels of ammonia play a key role. Diagnosis of hepatic encephalopathy is currently based on specific tests evaluating the neuropsychiatric state of patients and their quality of life; the severity of hepatic encephalopathy is measured by the West Haven criteria. Treatment of hepatic encephalopathy consists of pharmacological and corrective measures, as well as nutritional interventions. Rifaximin received approval for the treatment of hepatic encephalopathy in 2010 because of its few side effects and pharmacological benefits. The aim of this work is to review the use and efficacy of rifaximin both in acute and long-term management of hepatic encephalopathy. Treatment of overt hepatic encephalopathy involves management of the acute episode as well as maintenance of remission in those patients who have previously experienced an episode, in order to improve their quality of life. The positive effect of rifaximin in reducing health care costs is also discussed.
- Published
- 2011
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27. Gut microbiota and probiotics in chronic liver diseases.
- Author
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Cesaro C, Tiso A, Del Prete A, Cariello R, Tuccillo C, Cotticelli G, Del Vecchio Blanco C, and Loguercio C
- Subjects
- Bacterial Translocation, Chronic Disease, Humans, Intestinal Mucosa microbiology, Liver Diseases microbiology, Intestines microbiology, Liver Diseases therapy, Probiotics therapeutic use
- Abstract
There is a strong relationship between liver and gut: the portal system receives blood from the gut, and intestinal blood content activates liver functions. The liver, in turn, affects intestinal functions through bile secretion into the intestinal lumen. Alterations of intestinal microbiota seem to play an important role in induction and promotion of liver damage progression, in addition to direct injury resulting from different causal agents. Bacterial overgrowth, immune dysfunction, alteration of the luminal factors, and altered intestinal permeability are all involved in the pathogenesis of complications of liver cirrhosis, such as infections, hepatic encephalopathy, spontaneous bacterial peritonitis, and renal failure. Probiotics have been suggested as a useful integrative treatment of different types of chronic liver damage, for their ability to augment intestinal barrier function and prevent bacterial translocation. This review summarizes the main literature findings about the relationships between gut microbiota and chronic liver disease, both in the pathogenesis and in the treatment by probiotics of the liver damage., (Copyright © 2010 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2011
- Full Text
- View/download PDF
28. Self-harm in prisoners.
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Carli V, Mandelli L, Poštuvan V, Roy A, Bevilacqua L, Cesaro C, Baralla F, Marchetti M, Serretti A, and Sarchiapone M
- Abstract
Unlabelled: IntroductionSelf-harm is a direct, socially unacceptable,repetitive behavior that causes minor to moderate physical injury without suicidal intent. It is also a significant and growing concern among prison inmates, although it has been rarely studied. In the present study, we aimed to investigate demographic, psychosocial, and clinical variables associated to this critical bahaviour in a high risk sample of 1,555 male prisoners., Methods: Prisoners were interviewed about their history of self-mutilation, psychiatric history,and forensic history. The prisoners completed the Barratt Impulsivity Scale, Buss-Durkee Hostility Inventory, Eysenck Personality Questionnaire, and Childhood Trauma Questionnaire., Results: Eighteen percent of prisoners had a history of self-harm. They more frequently reported childhood traumas, were more likely to be unmarried, previously imprisoned, tested positive for substance abuse, had a history of suicide attempt, and more likely showed violent tendencies.DiscussionSelf-harm among prisoners is common, being found in almost 20% of the subjects in our sample. Self-mutilation among prisoners appears to be multi-factorial with developmental, socio-demographic, psychiatric, and personality determinants., Conclusion: Self-harm is associated with critical behaviors such as violence, substance abuse and suicide attempts, which represent major critical problems in contention environments.
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- 2011
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29. Insomnia and suicidal behaviour in prisoners.
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Carli V, Roy A, Bevilacqua L, Maggi S, Cesaro C, and Sarchiapone M
- Subjects
- Adolescent, Adult, Aged, Humans, Logistic Models, Male, Middle Aged, Personality Inventory, Psychiatric Status Rating Scales, Young Adult, Prisoners psychology, Sleep Initiation and Maintenance Disorders physiopathology, Sleep Initiation and Maintenance Disorders psychology, Suicide, Attempted psychology
- Abstract
Insomnia has been associated with suicidality. Prisoners have an increased risk of both insomnia and suicidal behaviour. Therefore, it was decided to examine for a relationship between insomnia and suicidal behaviour in a large group of 1420 prisoners. Prisoners had a semi-structured psychiatric interview, which included the Hamilton Depression Rating Scale (HDRS), and completed the Childhood Trauma Questionnaire, Eysenck Personality Questionnaire, Spielberg Anger Expression Inventory and Connor-Davidson Resilience Scale. It was found that 568 (61.2%) of the prisoners scored in the insomnia cluster of the HDRS and that 183 (12.8%) had attempted suicide. Regression analyses showed that insomnia was significantly and independently associated with a lifetime history of attempting suicide. Insomnia was also significantly related to actual suicidality. After controlling for confounders, axis 1 psychiatric disorder, childhood trauma, neuroticism, low resilience, and anger were significantly associated with insomnia in male prisoners. These data suggest the possibility of a relationship between insomnia and suicidality in prisoners. Assessing insomnia may be helpful when evaluating the risk of suicidality in prisoners., (Copyright © 2009 Elsevier Ltd. All rights reserved.)
- Published
- 2011
- Full Text
- View/download PDF
30. The role of impulsivity in self-mutilators, suicide ideators and suicide attempters - a study of 1265 male incarcerated individuals.
- Author
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Carli V, Jovanović N, Podlesek A, Roy A, Rihmer Z, Maggi S, Marusic D, Cesaro C, Marusic A, and Sarchiapone M
- Subjects
- Adult, Comorbidity, Exploratory Behavior, Humans, Impulsive Behavior epidemiology, Italy, Male, Mental Disorders epidemiology, Mental Disorders psychology, Middle Aged, Personality Inventory statistics & numerical data, Prisoners statistics & numerical data, Psychometrics, Risk-Taking, Self Mutilation epidemiology, Statistics as Topic, Suicide, Attempted statistics & numerical data, Impulsive Behavior psychology, Prisoners psychology, Self Mutilation psychology, Suicide, Attempted psychology
- Abstract
Objective: We explored differences between high and low-impulsive incarcerated individuals in the context of lifetime self-mutilation, suicide ideation and suicide attempt., Methods: A total of 1265 males detained in Italian penitentiary institutions were studied between January 2006 and December 2008. The study raters were specifically trained to discriminate between suicide attempters, ideators and self-mutilators. Participants completed the Barratt Impulsivity Scale, Childhood Trauma Questionnaire (CTQ), Eysenck Personality Questionnaire (EPQ), Connor-Davidson Resilience Scale (CD-RISC), Brown-Goodwin Assessment for Lifetime History of Aggression (BGLHA) and Buss and Durkee Hostility Inventory (BDHI). Based on BIS 7 total score distribution, two extreme quarters - high-impulsive group (n=306) and low-impulsive group (n=285) - were compared., Results: Over 42% of participants had lifetime suicide ideation, 13% attempted suicide and 17% were self-mutilators. High-impulsive subjects were younger, more often single and with more prominent psychoticism, extraversion, aggression, hostility and resilience capacity. They were more frequently diagnosed with substance use disorders and engaged in self-mutilating behaviour. There was no difference in the rate of suicide attempts between the two groups., Conclusion: Although high-impulsive subjects were more prone to suicidal behaviour, it was not predicted by higher impulsivity when other psychological variables were accounted for., (Copyright 2010 Elsevier B.V. All rights reserved.)
- Published
- 2010
- Full Text
- View/download PDF
31. Loss of in vitro resistance in Candida glabrata following discontinuation of fluconazole prophylaxis in a hematopoietic stem cell transplantation patient.
- Author
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Westbrook SD, Wiederhold NP, Vallor AC, Kotara S, Bernardo S, Lee SA, Kirkpatrick WR, Toro JJ, Freytes C, Patterson TF, and Redding SW
- Subjects
- Antifungal Agents pharmacology, Candida glabrata classification, Candida glabrata genetics, Candida glabrata isolation & purification, Candidiasis microbiology, Carrier State microbiology, DNA Fingerprinting, DNA, Fungal genetics, Echinocandins therapeutic use, Fluconazole pharmacology, Genotype, Humans, Male, Middle Aged, Mycological Typing Techniques, Oropharynx microbiology, Random Amplified Polymorphic DNA Technique, Antifungal Agents therapeutic use, Candida glabrata drug effects, Chemoprevention methods, Drug Resistance, Fungal, Fluconazole therapeutic use, Hematopoietic Stem Cell Transplantation
- Abstract
We report a case of fluconazole-resistant oropharyngeal colonization caused by a strain of Candida glabrata that rapidly regained susceptibility once prophylaxis with this agent was discontinued and echinocandin therapy was initiated. Isolates collected before and after discontinuation of fluconazole were confirmed to be isogenic by RAPD analysis. Transcription analysis demonstrated constitutive expression of genes encoding efflux pumps in the isolate recovered on fluconazole prophylaxis and transient expression in those isolates collected after fluconazole was discontinued.
- Published
- 2010
- Full Text
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32. Successful treatment of severe iatrogenic calcinosis cutis with intravenous sodium thiosulfate in a child affected by T-acute lymphoblastic leukemia.
- Author
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Raffaella C, Annapaola C, Tullio I, Angelo R, Giuseppe L, and Simone C
- Subjects
- Calcinosis etiology, Calcium Gluconate adverse effects, Child, Preschool, Extravasation of Diagnostic and Therapeutic Materials complications, Humans, Infusions, Intravenous, Male, Skin Diseases etiology, Calcinosis drug therapy, Chelating Agents administration & dosage, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma therapy, Skin Diseases drug therapy, Thiosulfates administration & dosage
- Abstract
Sodium thiosulfate has been successfully used to treat calcyphilaxis in adults and children, but its effect on iatrogenic calcinosis cutis secondary to extravasation of calcium solutions is less known. We describe a 5-year-old boy with acute lymphoblastic leukemia who developed severe calcinosis cutis in the right forearm and hand, and in the left leg and foot after extravasation of calcium gluconate during treatment for tumor-lysis-syndrome-related hypocalcaemia. Surgical debridement, local wound care, hyperbaric oxygen therapy, and sodium thiosulfate infusion achieved a complete healing of all lesions in an eight-month period with a short discontinuation of chemotherapy. No functional or sensitive impairment remained.
- Published
- 2009
- Full Text
- View/download PDF
33. Family history of suicide and personality.
- Author
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Sarchiapone M, Carli V, Janiri L, Marchetti M, Cesaro C, and Roy A
- Subjects
- Adult, Aggression psychology, Disruptive, Impulse Control, and Conduct Disorders diagnosis, Hostility, Humans, Male, Personality Disorders diagnosis, Personality Inventory, Surveys and Questionnaires, Disruptive, Impulse Control, and Conduct Disorders epidemiology, Disruptive, Impulse Control, and Conduct Disorders genetics, Personality Disorders epidemiology, Personality Disorders genetics, Suicide statistics & numerical data
- Abstract
The objective of this study was to analyze the impact of family history of suicidal behaviour on psychopathlogical features of inmates. A sample of 1,179 prisoners had a psychiatric interview including the Brown-Goodwin Assessment for Lifetime History of Aggression (BGLHA). Prisoners completed the Barratt Impulsivity Scale (BIS), Buss-Durkee Hostility Inventory (BDHI), and Eysenck Personality Questionnaire (EPQ). Prisoners with a family history of suicide were compared with prisoners without a family history of suicide on clinical and personality variables. Seventy of the 1,179 prisoners (5.9%) had a family history of suicide. Significantly more FHS positive prisoners had attempted suicide compared with FHS negative prisoners (36% vs. 12%, P < 0.0001). Significantly more FHS positive prisoners had a previous history of convictions, a history of juvenile convictions, and had exhibited aggressive behavior in jail. FHS positive prisoners had significantly higher aggression scores on the BGLHA, higher hostility scores on the BDHI, higher impulsivity scores on the BIS, and higher neuroticism scores on the EPQ. A family history of suicide may be a useful clinical indicator that a prisoner is at increased risk for suicidal behaviour and may have problems with impulsive-aggression.
- Published
- 2009
- Full Text
- View/download PDF
34. Central pain and thalamic hyperactivity: a single photon emission computerized tomographic study.
- Author
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Pierre C, Mann MW, Moretti JL, Defer G, Roualdès B, Nguyen JP, and Degos JD
- Subjects
- Aged, Cerebrovascular Disorders complications, Cerebrovascular Disorders diagnostic imaging, Cerebrovascular Disorders physiopathology, Female, Humans, Male, Middle Aged, Pain etiology, Tomography, Emission-Computed, Single-Photon, Tomography, X-Ray Computed, Pain diagnostic imaging, Pain physiopathology, Thalamus diagnostic imaging, Thalamus physiopathology
- Abstract
Five patients with central post-stroke pain (CPSP) accepted to be studied according to the following paradigm: a single photon emission computerized tomography (SPECT) using [123I]N-isopropyl-iodoamphetamine (IMP) was made in each patient 20 min following i.v. injection of IMP; during this time, the patients were stimulated in order to reproduce their spontaneous pain. Of the five patients, two had CPSP with hyperpathia following a stroke (with a lesion on CT scan involving the thalamo-cortical pathway in one and involving the thalamus in the other); two had CPSP following a stroke in the middle cerebral artery area, without hyperpathia; and the last patient suffered pain from algodystrophia following a fracture of the wrist. In the two cases with hyperpathia, SPECT demonstrated a contralateral relative hyperactivity in a central region corresponding to the thalamic area. This was not observed in the three other patients. In the two patients with hyperpathia, a second SPECT scan with stimulation of the contralateral pain-free arm did not demonstrate any hyperactivity in the thalamic area. These results suggest that a thalamic neuronal hyperactivity may characterize some hyperpathic syndromes and, in accordance with our previous results obtained in the rat, that the loss of inhibition on medial thalamic neurons may be a main feature of hyperpathia following certain cerebral stroke syndromes.
- Published
- 1991
- Full Text
- View/download PDF
35. [Behavior of menstrual function in kidney transplant patients treated with cyclosporin A].
- Author
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Piccione E, Dellamonica O, Cesaro C, Torlone N, Ticconi C, and Valeri M
- Subjects
- Adult, Azathioprine pharmacology, Female, Humans, Middle Aged, Prednisone pharmacology, Retrospective Studies, Cyclosporins pharmacology, Kidney Transplantation, Menstruation drug effects
- Published
- 1987
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