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Lo Russo L, Zhurakivska K, Guida L, Chochlidakis K, Troiano G, Ercoli C. Comparative cost-analysis for removable complete dentures fabricated with conventional, partial, and complete digital workflows. J Prosthet Dent 2024; 131:689-696. [PMID: 35660258 DOI: 10.1016/j.prosdent.2022.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 10/18/2022]
Abstract
STATEMENT OF PROBLEM Comparative cost-analysis related to different manufacturing workflows for removable complete denture fabrication is seldom performed before the adoption of a new technology. PURPOSE The purpose of this study was to compare the clinical and laboratory costs of removable complete dentures fabricated with a conventional (workflow C), a partial digital (workflow M), and a complete digital (workflow D) workflow and to calculate the break-even points for the implementation of digital technologies in complete denture fabrication. MATERIAL AND METHODS Clinical and laboratory costs for each of the investigated workflows and the manufacturing options related to denture base and denture teeth fabrication were collected from 10 private Italian dental laboratories and clinics. The selected variables included the clinical and laboratory manufacturing time needed to complete each workflow (opportunity cost); costs for materials, labor, packaging, and shipping; and capital and fixed costs for software and hardware, including maintenance fees. The effect of manufacturing workflows and their options on the outcomes of interest was investigated by using generalized estimated equations models (α=.05). Cost minimization and sensitivity analysis were also performed, and break-even points were calculated for the equipment capital costs related to the implementation of workflows M and D. RESULTS From a laboratory standpoint, workflows M and D and related manufacturing options significantly (P<.001) reduced manufacturing time (5.90 to 6.95 hours and 6.30 to 7.35 hours, respectively), and therefore the opportunity cost of each denture compared with workflow C. Workflow M allowed variable costs savings between 81 and 169 USD, while workflow D allowed for an additional saving of 34 USD. The sensitivity analysis showed that the break-even point related to the capital investment for the equipment needed to implement workflows M and D could be reached, depending on the manufacturing options adopted, between 170 and 933 dentures for workflow M and between 73 and 534 dentures for workflow D. From a clinical standpoint, workflows C and M were almost identical. Conversely, workflow D, which included intraoral scanning, required 1 fewer appointment, saving 0.6 hours of chairside time and about 14 USD for materials compared with M. CONCLUSIONS Digital workflows (partial and complete digital workflows) were more efficient and cost-effective than the conventional method of fabricating removable complete dentures, with workflow D showing the lowest opportunity and variable costs and break-even point. Savings increased when stock denture teeth were replaced with milled denture teeth and still further with the adoption of 3-dimensionally (3D) printed denture teeth. Milling equipment and materials for denture base fabrication were more expensive than those for 3D-printing. Milling monobloc dentures reduced opportunity and labor costs but increased material cost.
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Affiliation(s)
- Lucio Lo Russo
- Professor of Oral Diseases, Department of Clinical and Experimental Medicine, School of Dentistry, University of Foggia, Foggia, Italy.
| | - Khrystyna Zhurakivska
- Researcher, Department of Clinical and Experimental Medicine, School of Dentistry, University of Foggia, Foggia, Italy
| | - Laura Guida
- Private practice, Vallesaccarda, Avellino, Italy
| | - Konstantinos Chochlidakis
- Associate Professor and Program Director, Department of Prosthodontics, Eastman Institute for Oral Health, University of Rochester, Rochester, NY
| | - Giuseppe Troiano
- Aggregate Professor of Oral Diseases, Department of Clinical and Experimental Medicine, School of Dentistry, University of Foggia, Foggia, Italy
| | - Carlo Ercoli
- Professor, Prosthodontics and Periodontics, and Chair, Department of Prosthodontics, Eastman Institute for Oral Health, University of Rochester, Rochester, NY
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Pera F, Kim BC, Pesce P, Menini M, Troiano G, Zhurakivska K. Diamond-like carbon coating reduces connection screw head stripping after multiple tightening. J ORAL IMPLANTOL 2024:498825. [PMID: 38312048 DOI: 10.1563/aaid-joi-d-23-00072r3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2024]
Abstract
The stability of implant-abutment joint is fundamental for the long-term success of implant rehabilitation. The screw loosening, fracture, and head deformation are among the most common mechanical complications. Several surface treatments of titanium screws have been proposed to improve their resistance and stability. Diamond-like carbon (DLC) coating of the materials is widely used to increase their wear resistance and durability. The present study aimed to evaluate the effect of carbon fiber coating on the screw head on screw removal torque and screw head stripping. One hundred titanium implant screws were used, 50 without coating (Group 1) and 50 with DLC coating of the screw head (Group 2). Each screw was tightened with a torque of 25Ncm and unscrewed ten times. The removal torque was measured with a digital cap torque tester for each loosening. Optical 3d measurement of the screw head surface was performed by a fully automatic machine before and after multiple tightening to investigate surface modifications. The reverse torque values decreased with repeated tightening and loosening cycles in both groups without significant differences (p>0.05). Optical measurements of surface dimensions revealed average changes of 0.0357mm in Group 1 and 0.02312mm in Group 2, which resulted to be statistically significant (p<0.001). The DLC coating of the retention screw head can prevent its distortion and wear, especially after multiple tightening.
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Affiliation(s)
- Francesco Pera
- Department of Surgical Sciences, CIR Dental School, University of Turin
| | - Byung Chan Kim
- Department of Clinical and Experimental Medicine, University of Foggia
| | - Paolo Pesce
- Department of Surgical Sciences, University of Genova
| | - Maria Menini
- Department of Surgical Sciences, University of Genova
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia
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Pera F, Kim BC, Pesce P, Menini M, Troiano G, Zhurakivska K. Diamond-Like Carbon Coating Reduces Connection Screw Head Stripping After Multiple Tightening Instances. J ORAL IMPLANTOL 2024; 50:45-49. [PMID: 38579112 DOI: 10.1563/aaid-joi-d-23-00072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2024]
Abstract
The stability of implant-abutment joint is fundamental for the long-term success of implant rehabilitation. The screw loosening, fracture, and head deformation are among the most common mechanical complications. Several surface treatments of titanium screws have been proposed to improve their resistance and stability. Diamond-like carbon (DLC) coating of the materials is widely used to increase their wear resistance and durability. The present study aimed to evaluate the effect of carbon fiber coating on the screw head on screw removal torque and screw head stripping. One hundred titanium implant screws were used, 50 without coating (Group 1) and 50 with DLC coating of the screw head (Group 2). Each screw was tightened with a torque of 25 Ncm and unscrewed 10 times. The removal torque was measured with a digital cap torque tester for each loosening. Optical 3d measurement of the screw head surface was performed by a fully automatic machine before and after multiple tightening to investigate surface modifications. The reverse torque values decreased with repeated tightening and loosening cycles in both groups without significant differences (P > .05). Optical measurements of surface dimensions revealed average changes of 0.0357 mm in Group 1 and 0.02312 mm in Group 2, which resulted to be statistically significant (P < .001). The DLC coating of the retention screw head can prevent its distortion and wear, especially after multiple tightening.
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Affiliation(s)
- Francesco Pera
- Department of Surgical Sciences, CIR Dental School, University of Turin, Turin, Italy
| | - Byung Chan Kim
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Paolo Pesce
- Department of Surgical Sciences, University of Genova, Genova, Italy
| | - Maria Menini
- Department of Surgical Sciences, University of Genova, Genova, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Ballini A, Zhurakivska K, Troiano G, Lo Muzio L, Caponio VCA, Spirito F, Porro R, Rella M, Cantore S, Arrigoni R, Dioguardi M. Dietary Polyphenols against Oxidative Stress in Head and Neck Cancer: What's New, What's Next. J Cancer 2024; 15:293-308. [PMID: 38169656 PMCID: PMC10758035 DOI: 10.7150/jca.90545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 10/24/2023] [Indexed: 01/05/2024] Open
Abstract
Head and neck cancers (HNC) are a worldwide health problem, accounting for over 5% of all types of cancers. Their varied nature makes it sometimes difficult to find clear explanations for the molecular mechanisms that underline their onset and development. While chemio- and radiotherapy are clearly not to be dismissed, we cannot undervalue the effect that polyphenols - especially dietary polyphenols - can have in helping us to cope with this medical emergency. By influencing several different proteins involved in numerous different metabolic pathways, polyphenols can have a broad spectrum of biological action and can hopefully act synergistically to tackle down head and neck cancer. Moreover, being natural molecules, polyphenols does not present any side effects and can even enhance drugs efficacy, making our clinical therapy against head and neck cancer more and more effective. Certainly, oxidative stress plays an important role, altering several molecular pathways, lowering the body's defenses, and ultimately helping to create a microenvironment conducive to the appearance and development of the tumor. In this regard, the regular and constant intake of foods rich in polyphenols can help counteract the onset of oxidative stress, improving the health of the general population. In this review, we highlight the role of polyphenols in managing oxidative stress, with such positive effects that they can be considered new tools to use in our anti-head and neck cancer strategy.
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Affiliation(s)
- Andrea Ballini
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | | | - Francesca Spirito
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Rosa Porro
- Department of Informatics, University of Bari “Aldo Moro”, Bari, Italy
| | - Martina Rella
- AULSS4 - Veneto Orientale - Portogruaro, Venice, Italy
| | - Stefania Cantore
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Roberto Arrigoni
- CNR Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies (IBIOM), Bari, Italy
| | - Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Montaruli G, Dedola A, Russo D, Zhurakivska K, Laino L, Mastrangelo F, Troiano G. Prosthesis Emergence Angle Influences Marginal Bone Level for External Connection Implants: A Cross-Sectional Study. INT J PERIODONT REST 2023; 43:s205-s216. [PMID: 37879058 DOI: 10.11607/prd.6226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
PURPOSE To retrospectively evaluate the influence of prosthetic features on marginal bone level changes around bone-level implants with an external hex connection. MATERIALS AND METHODS A total of 100 patients with 166 implants and cemented crowns were included. Demographic and clinical data were collected. Prosthetic features were radiographically evaluated, including emergence angle (EA), emergence profile (EP), crown-implant ratio (CIR), and abutment height. Marginal bone levels were measured on intraoral radiographs taken at baseline and after at least 1 year. The correlation between prosthetic features and marginal bone loss (MBL) was then investigated. RESULTS The mean follow-up time was 43.94 months. Implant length varied between 5 and 13 mm. The mean height of the abutments used was 1.55 mm. EA measured an average 30.62 degrees (± 13.20) mesially and 29.45 degrees (± 13.07) distally. The CIR was 0.99 (± 0.26). The mean MBL was 0.19 mm on the mesial side and 0.20 mm on distal side of the implants. Significant positive associations emerged between MBL and implant length (P < .005) and with EA (P < .05). A convex profile of the crown was shown to be associated with a higher distal MBL (P = .025) compared to concave and straight profiles.
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Pera F, Pesce P, Menini M, Fanelli F, Kim BC, Zhurakivska K, Mayer Y, Isola G, Cianciotta G, Crupi A, Ambrogio G, Scotti N, Carossa M. Immediate loading full-arch rehabilitation using transmucosal tissue-level implants with different variables associated: a one-year observational study. Minerva Dent Oral Sci 2023; 72:230-238. [PMID: 37194244 DOI: 10.23736/s2724-6329.23.04782-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
BACKGROUND The aim of the present observational study was to investigate the application of transmucosal tissue-level implants in immediate loading full-arch rehabilitation with different variables associated. METHODS Patients needing a full-arch implant rehabilitation were recruited and rehabilitated with four transmucosal tissue level implants. Data related to implants' diameters and lengths, jaw distributions, and presence of angulated abutments were collected. The following outcomes were evaluated: survival rate, marginal bone loss (MBL), Plaque Index (PI), bleeding on probing (BoP), probing depth (PD). Descriptive statistical analysis was reported and univariate linear regression models were built to assess a significant correlation between MBL and the different implant related factors. RESULTS Twenty patients were rehabilitated for a total implant number of 80; 11 rehabilitations were performed on the maxilla, while 9 were performed on the mandible; 48 implants presented a 3.8 mm diameter and 32 implants presented a 4.25 mm diameter. Implants length varied between 10 to 15 mm; 40 tilted implants were connected to angulated abutment, while 40 straight implants were connected directly to the prostheses (no abutments). At the one year follow-up visit no implants failed resulting in an implant survival rate of 100%. The overall MBL was 1.19±0.30 mm. No statistically significant difference (P>0.05) was highlighted among any of the subgroups analyzed. CONCLUSIONS Despite different variables associated, tissue level implants seem to represent a valid option when applied in immediate loading full-arch rehabilitation. Further research and longer observational periods are encouraged to confirm the result.
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Affiliation(s)
- Francesco Pera
- C.I.R. Dental School, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Paolo Pesce
- Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy
| | - Maria Menini
- Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy
| | - Francesco Fanelli
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Byung-Chan Kim
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Yaniv Mayer
- School of Graduate Dentistry, Health Care Campus Rambam, Haifa, Israel
| | - Gaetano Isola
- School of Dentistry, Department of General Surgery and Surgical-Medical Specialties, University of Catania, Catania, Italy
| | - Giulia Cianciotta
- C.I.R. Dental School, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Armando Crupi
- C.I.R. Dental School, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Giulia Ambrogio
- C.I.R. Dental School, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Nicola Scotti
- C.I.R. Dental School, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Massimo Carossa
- C.I.R. Dental School, Department of Surgical Sciences, University of Turin, Turin, Italy -
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Caponio VCA, Zhurakivska K, Mascitti M, Togni L, Spirito F, Cirillo N, Lo Muzio L, Troiano G. High-risk TP53 mutations predict poor primary treatment response of patients with head and neck squamous cell carcinoma. Oral Dis 2023. [PMID: 37501500 DOI: 10.1111/odi.14698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 06/06/2023] [Accepted: 07/14/2023] [Indexed: 07/29/2023]
Abstract
OBJECTIVES Head and neck squamous cell carcinoma (HNSCC) poses a diagnostic and therapeutic challenge worldwide and is associated with a poor survival rate. Due to the variability in the efficacy of treatments for HNSCC, new predictive biomarkers of therapy outcomes are needed. Recently, we developed an algorithm that employs the mutational profile of TP53 as an independent prognostic factor in HNSCC. In this study, we investigated its role as a predictive biomarker of treatment outcomes in HNSCC patients. We also tested the usefulness of two classification systems for TP53 mutational landscapes. MATERIALS AND METHODS Clinical and genomic data were retrieved from The Cancer Genome Atlas database. We built a multivariate stepwise backward binary regression model to assess the role of TP53 mutations in predicting therapeutic outcomes. RESULTS Cases harbouring high-risk-of-death mutations reported an odds ratio of 3.301 for stable or progressive disease compared to wild-type cases, while no significant difference in treatment outcomes was found between cases with low-risk-of-death mutations and wild-type TP53. Our analysis found that older patients with a history of alcohol consumption had a higher risk of stable/progressive disease. CONCLUSIONS This study improves current evidence on the role of TP53 mutations in treatment response in HNSCC patients.
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Affiliation(s)
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Marco Mascitti
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Lucrezia Togni
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Francesca Spirito
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Nicola Cirillo
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
- School of Dentistry, University of Jordan, Amman, Jordan
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
- C.I.N.B.O. (Consorzio Interuniversitario Nazionale per la Bio-Oncologia), Chieti, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Caponio VCA, Zhurakivska K, Lo Muzio L, Troiano G, Cirillo N. The Immune Cells in the Development of Oral Squamous Cell Carcinoma. Cancers (Basel) 2023; 15:3779. [PMID: 37568595 PMCID: PMC10417065 DOI: 10.3390/cancers15153779] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/11/2023] [Accepted: 07/18/2023] [Indexed: 08/13/2023] Open
Abstract
A still unresolved issue surrounding tumor formation concerns the role that the immune system plays in preventing the formation and progression of neoplasia, including oral squamous cell carcinoma (OSCC). Antitumor immunity has historically been seen as a critical barrier for cancer cells to develop, grow and spread, and this can be modulated using immunotherapies to achieve antitumor clinical responses. However, it has recently become clear that tumor-associated immunity, particularly the inflammatory microenvironment, has the paradoxical effect of enhancing tumorigenesis and progression. In this review, we discuss the multifaceted function of infiltrating immune cells in suppressing or promoting premalignancy and cancer. In particular, we report on the evidence supporting a role for T lymphocytes, dendritic cells, macrophages, and neutrophils in the development and progression of oral potentially malignant disorders (OPMD) and OSCC. We also draw attention to the clinical relevance of immune cell phenotypes and associated molecules for use as biomarkers and to the translatability of current research findings to improve classification systems and precision medicine in patients with OSCC.
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Affiliation(s)
- Vito Carlo Alberto Caponio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Nicola Cirillo
- Melbourne Dental School, The University of Melbourne, Melbourne, VIC 3010, Australia
- School of Dentistry, University of Jordan, Amman 11942, Jordan
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Troiano G, Fanelli F, Rapani A, Zotti M, Lombardi T, Zhurakivska K, Stacchi C. Can radiomic features extracted from intra-oral radiographs predict physiological bone remodelling around dental implants? A hypothesis-generating study. J Clin Periodontol 2023; 50:932-941. [PMID: 36843362 DOI: 10.1111/jcpe.13797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 02/02/2023] [Accepted: 02/19/2023] [Indexed: 02/28/2023]
Abstract
AIM The rate of physiological bone remodelling (PBR) occurring after implant placement has been associated with the later onset of progressive bone loss and peri-implantitis, leading to medium- and long-term implant therapy failure. It is still questionable, however, whether PBR is associated with specific bone characteristics. The aim of this study was to assess whether radiomic analysis could reveal not readily appreciable bone features useful for the prediction of PBR. MATERIALS AND METHODS Radiomic features were extracted from the radiographs taken at implant placement (T0) using LifeX software. Because of the multi-centre design of the source study, ComBat harmonization was applied to the cohort. Different machine-learning models were trained on selected radiomic features to develop and internally validate algorithms capable of predicting high PBR. In addition, results of the algorithm were included in a multivariate analysis with other clinical variables (tissue thickness and depth of implant position) to test their independent correlation with PBR. RESULTS Specific radiomic features extracted at T0 are associated with higher PBR around tissue-level implants after 3 months of unsubmerged healing (T1). In addition, taking advantage of machine-learning methods, a naive Bayes model was trained using radiomic features selected by fast correlation-based filter (FCBF), which showed the best performance in the prediction of PBR (AUC = 0.751, sensitivity = 66.0%, specificity = 68.4%, positive predictive value = 73.3%, negative predictive value = 60.5%). In addition, results of the whole model were included in a multivariate analysis with tissue thickness and depth of implant position, which were still found to be independently associated with PBR (p-value < .01). CONCLUSION The combination of radiomics and machine-learning methods seems to be a promising approach for the early prediction of PBR. Such an innovative approach could be also used for the study of not readily disclosed bone characteristics, thus helping to explain not fully understood clinical phenomena. Although promising, the performance of the radiomic model should be improved in terms of specificity and sensitivity by further studies in this field.
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Affiliation(s)
- Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Francesco Fanelli
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Antonio Rapani
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Matteo Zotti
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Teresa Lombardi
- Department of Health Sciences, University "Magna Graecia", Catanzaro, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Claudio Stacchi
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
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Viglianisi G, Santonocito S, Polizzi A, Troiano G, Amato M, Zhurakivska K, Pesce P, Isola G. Impact of Circulating Cell-Free DNA (cfDNA) as a Biomarker of the Development and Evolution of Periodontitis. Int J Mol Sci 2023; 24:9981. [PMID: 37373135 DOI: 10.3390/ijms24129981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 06/07/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
In the last few decades, circulating cell-free DNA (cfDNA) has been shown to have an important role in cell apoptosis or necrosis, including in the development and evolution of several tumors and inflammatory diseases in humans. In this regard, periodontitis, a chronic inflammatory disease that can induce the destruction of supporting components of the teeth, could represent a chronic inflammatory stimulus linked to a various range of systemic inflammatory diseases. Recently, a possible correlation between periodontal disease and cfDNA has been shown, representing new important diagnostic-therapeutic perspectives. During the development of periodontitis, cfDNA is released in biological fluids such as blood, saliva, urine and other body fluids and represents an important index of inflammation. Due to the possibility of withdrawing some of these liquids in a non-invasive way, cfDNA could be used as a possible biomarker for periodontal disease. In addition, discovering a proportional relationship between cfDNA levels and the severity of periodontitis, expressed through the disease extent, could open the prospect of using cfDNA as a possible therapeutic target. The aim of this article is to report what researchers have discovered in recent years about circulating cfDNA in the development, evolution and therapy of periodontitis. The analyzed literature review shows that cfDNA has considerable potential as a diagnostic, therapeutic biomarker and therapeutic target in periodontal disease; however, further studies are needed for cfDNA to be used in clinical practice.
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Affiliation(s)
- Gaia Viglianisi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Mariacristina Amato
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Paolo Pesce
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Ospedale S. Martino, 16148 Genoa, Italy
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
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Lops D, Romeo E, Mensi M, Troiano G, Zhurakivska K, Del Fabbro M, Palazzolo A. CAD/CAM Abutments in the Esthetic Zone: A Systematic Review and Meta-Analysis of Soft Tissue Stability. J Clin Med 2023; 12:jcm12113847. [PMID: 37298041 DOI: 10.3390/jcm12113847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 05/25/2023] [Accepted: 06/02/2023] [Indexed: 06/12/2023] Open
Abstract
Computer-aided design and computer-aided manufacturing customized abutments are increasingly used in everyday clinical practice. Nevertheless, solid scientific evidence is currently lacking regarding their potential advantages in terms of soft tissue stability. The main aim of this systematic review and meta-analysis was to compare the soft tissue outcomes of prefabricated versus customized (CAD/CAM) abutments. The present review was registered with PROSPERO (CRD42020161875) and the protocol was developed according to the PRISMA statement. An electronic search was performed on three databases (PubMed, Embase and Cochrane Central) up to May 2023. Data extraction was followed by qualitative and quantitative analysis of the included studies. Three randomized controlled clinical trials and three controlled clinical trials (number of patients = 230; number of dental implants = 230) with a follow-up of between 12 and 36 months were included. No significant differences were observed between prefabricated versus customized (CAD/CAM) abutments regarding midfacial mucosal recession, interproximal papillae and pink aesthetic score (PES) after 12 months. Conclusion: The potential benefits of CAD/CAM abutments on soft tissues should be better clarified in future investigations. The usage of customized CAD/CAM abutments in everyday clinical practice should be based on a careful case-by-case evaluation (CRD42020161875).
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Affiliation(s)
- Diego Lops
- Department of Biomedical, Surgical and Dental Sciences, Dental Clinic, School of Dentistry, University of Milan, 20122 Milan, Italy
| | - Eugenio Romeo
- Department of Biomedical, Surgical and Dental Sciences, Dental Clinic, School of Dentistry, University of Milan, 20122 Milan, Italy
| | - Magda Mensi
- Department of Surgical Specialties, Radiological Science and Public Health, University of Brescia, 25123 Brescia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Massimo Del Fabbro
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Antonino Palazzolo
- Department of Biomedical, Surgical and Dental Sciences, Dental Clinic, School of Dentistry, University of Milan, 20122 Milan, Italy
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12
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Arena C, Mariani P, Russo D, Zhurakivska K, Laino L. Adjunctive use of locally delivered host-modulators in intra-bony defects as part of step 2 periodontal therapy: systematic review, meta-analysis and trial sequential analysis. Evid Based Dent 2023; 24:91-92. [PMID: 37165061 DOI: 10.1038/s41432-023-00877-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 02/22/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND This systematic review and meta-analysis aimed at investigate the role of locally delivered host-modulators in combination with step 2 of periodontal therapy in reducing probing pocket depth, improving clinical attachment level and reducing bone defect depth in intra-bony defects. HIGHLIGHT RCT with at least 6 months follow-up were included in this study. Risk of bias assessment was performed with Cochrane collaboration tool and Grade GRADEpro. In addition, meta-analysis and trial sequential analysis were used to aggregate the available evidence. 22 studies met the inclusion criteria and were included in this systematic review. At 6 months locally delivered host-modulators significantly improved PD and CAL and bone defect depth. CONCLUSION Considering the emerging role of host-inflammatory response in the treatment of periodontitis, several studies are exploring the role of locally delivered host modulators as an adjunct to step 2 of periodontal therapy.
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Affiliation(s)
- Claudia Arena
- Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", 80121, Naples, Italy.
| | - Pierluigi Mariani
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", 80121, Naples, Italy
| | - Diana Russo
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", 80121, Naples, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122, Foggia, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", 80121, Naples, Italy
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13
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Caponio VCA, Troiano G, Togni L, Zhurakivska K, Santarelli A, Laino L, Rubini C, Lo Muzio L, Mascitti M. Pattern and localization of perineural invasion predict poor survival in oral tongue carcinoma. Oral Dis 2023; 29:411-422. [PMID: 33964054 DOI: 10.1111/odi.13900] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 04/28/2021] [Accepted: 05/02/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Survival rate for oral tongue squamous cell carcinoma (OTSCC) is still poor and, despite Tumor-Node-Metastasis staging system has been recently updated, patients included under the same stage still show difference in prognosis. Perineural invasion (PNI) emerged to be an indicator of tumor aggressive behavior and unfortunate events. In this study, we investigate the clinic and prognostic value of PNI in a cohort of OTSCC patients. METHODS About 200 patients with OTSCC were retrospectively evaluated the presence of PNI. PNI was furtherly descripted as uni-/multifocal and as intra-/peritumoral. Disease-Specific and Relapse-Free Survival (DSS; RFS) were estimated; moreover, we included PNI in the current AJCC 8th Staging System, improving the prognostication model. RESULTS Perineural invasion was found in 40.5% of patients. Intratumoral PNI predicted patients at high risk of being diagnosed with lymph-node metastasis. Tumors with positive PNI reported a worse DSS (Hazard Ratio=1.878, p-value = 0.008). Moreover, patients exhibiting both multifocal intra- and peritumoral PNI reported poorest DSS (Hazard Ratio = 2.409, p-value = 0.010). Patients were reclassified in a new staging system in case of multifocal PNI, providing better stratification capacity. CONCLUSIONS Perineural invasion might serve as an additional prognostic factor in OTSCC, and by integrating PNI in the staging system, further improvements in prognostication might be reached.
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Affiliation(s)
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lucrezia Togni
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Andrea Santarelli
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy.,Dentistry Clinic, National Institute of Health and Science of Aging, IRCCS INRCA, Ancona, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania "Luigi Vanvitelli", Napoli, Italy
| | - Corrado Rubini
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
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14
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Troiano G, Nibali L, Petsos H, Eickholz P, Saleh MHA, Santamaria P, Jian J, Shi S, Meng H, Zhurakivska K, Wang HL, Ravidà A. Development and international validation of logistic regression and machine-learning models for the prediction of 10-year molar loss. J Clin Periodontol 2023; 50:348-357. [PMID: 36305042 DOI: 10.1111/jcpe.13739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/21/2022] [Accepted: 10/24/2022] [Indexed: 12/13/2022]
Abstract
AIM To develop and validate models based on logistic regression and artificial intelligence for prognostic prediction of molar survival in periodontally affected patients. MATERIALS AND METHODS Clinical and radiographic data from four different centres across four continents (two in Europe, one in the United States, and one in China) including 515 patients and 3157 molars were collected and used to train and test different types of machine-learning algorithms for their prognostic ability of molar loss over 10 years. The following models were trained: logistic regression, support vector machine, K-nearest neighbours, decision tree, random forest, artificial neural network, gradient boosting, and naive Bayes. In addition, different models were aggregated by means of the ensembled stacking method. The primary outcome of the study was related to the prediction of overall molar loss (MLO) in patients after active periodontal treatment. RESULTS The general performance in the external validation settings (aggregating three cohorts) revealed that the ensembled model, which combined neural network and logistic regression, showed the best performance among the different models for the prediction of MLO with an area under the curve (AUC) = 0.726. The neural network model showed the best AUC of 0.724 for the prediction of periodontitis-related molar loss. In addition, the ensembled model showed the best calibration performance. CONCLUSIONS Through a multi-centre collaboration, both prognostic models for the prediction of molar loss were developed and externally validated. The ensembled model showed the best performance in terms of both discrimination and validation, and it is made freely available to clinicians for widespread use in clinical practice.
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Affiliation(s)
- Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Luigi Nibali
- Periodontology Unit, Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London, UK
| | - Hari Petsos
- Department of Periodontology, Center for Dentistry and Oral Medicine (Carolinum), Johann Wolfgang Goethe-University Frankfurt/Main, Frankfurt am Main, Germany
| | - Peter Eickholz
- Department of Periodontology, Center for Dentistry and Oral Medicine (Carolinum), Johann Wolfgang Goethe-University Frankfurt/Main, Frankfurt am Main, Germany
| | - Muhammad H A Saleh
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
| | - Pasquale Santamaria
- Periodontology Unit, Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London, UK
| | - Jao Jian
- Department of Periodontology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Shuwen Shi
- Department of Periodontology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Huanxin Meng
- Department of Periodontology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Hom-Lay Wang
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
| | - Andrea Ravidà
- Department of Periodontics and Oral Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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15
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Zhurakivska K, Luciano R, Caponio VCA, Lo Russo L, Muzio LL, Mascitti M, Troiano G. Cost/effectiveness analysis of treatment options for the rehabilitation of the total edentulous mandible. J Oral Rehabil 2023; 50:400-409. [PMID: 36704998 DOI: 10.1111/joor.13423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/05/2023] [Accepted: 01/17/2023] [Indexed: 01/28/2023]
Abstract
BACKGROUND Several solutions are available for the rehabilitation of edentulous jaws. Each treatment option is characterised by specific advantages and drawbacks. OBJECTIVE The aim of this research was to perform a cost-effectiveness (CE) analysis of the main rehabilitative solutions of totally edentulous mandibles. METHODS Decision tree models were built using TreeAge Pro Healthcare 2021 software to compare the following strategies: Conventional Denture (CD), Overdenture retained by two implants (OD-2), Overdenture retained by a bar on two implants (ODbar), Overdenture retained by 4 mini-implants (ODmini) and Fixed denture supported by 4 implants (FD). Costs were estimated using data from public rate tables. Effectiveness measures were obtained from a meta-analysis of literature data, normalising the different scales in 0-1 range. A value of 30 000€ per 1 normalised utility points was set as threshold of willingness to pay (WTP). Probabilistic sensitivity analysis (PSA) with 1000 Monte Carlo Simulations was performed to characterise uncertainty. RESULTS Total costs ranged between 1804,40€ for CD and 10 008,80€ for FD rehabilitations, with an effectiveness of 0,69 and 0,95 normalised points (0-1 scale) for the two solutions. The ODbar resulted to be the most CE strategy at the established WTP value, with the highest Net Monetary Benefit (22 001,20€), followed by the OD-2 rehabilitation (21 866,80€). PSA analysis confirmed the dominance of OD-2 and ODbar strategies, confirming a net separation from the other alternatives. CONCLUSION OD stabilised by 2 implants could represent a good rehabilitative solution for patients with edentulous mandible, being a good trade-off in terms of costs and effectiveness. Nevertheless, a standardised measure of oral health-related quality of life is needed to obtain more reliable results.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Rossella Luciano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | | | - Lucio Lo Russo
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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16
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Di Cosola M, Spirito F, Zhurakivska K, Nocini R, Lovero R, Sembronio S, Santacroce L, Brauner E, Storto G, Lo Muzio L, Cazzolla AP. Congenital adrenal hyperplasia. Role of dentist in early diagnosis. Open Med (Wars) 2022; 17:1699-1704. [PMID: 36382053 PMCID: PMC9616050 DOI: 10.1515/med-2022-0524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 05/24/2022] [Accepted: 06/21/2022] [Indexed: 11/07/2022] Open
Abstract
Congenital adrenal hyperplasia (CAH) is a genetic disorder characterized by an impairment of steroid synthesis due to an altered production of 21-hydroxylase enzyme. Corticoid hormones are involved in the development and functioning of many organs. The aim of the present study was to review the international literature to collect data regarding oral manifestations of CAH. A review of the literature describing oral features of patients affected by CAH was performed using electronic databases (PubMed and Scopus). The data about number of patients, form of CAH, and oral findings were extracted and analyzed. Seven studies were included in the final analysis. The principal findings reported regarded an advanced dental development observed in patients with CAH. One paper reported amelogenesis imperfecta and periodontal issues. The dentist could be the first specialist involved in the CAH syndrome diagnosis, identifying the characteristic features described above, especially for the classical simple virilizing and non-classical form.
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Affiliation(s)
- Michele Di Cosola
- Department of Clinical and Experimental Medicine, University of Foggia , Foggia , Italy
| | - Francesca Spirito
- Department of Clinical and Experimental Medicine, University of Foggia , Foggia , Italy
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana,” University of Salerno , Via Allende, 84081 , Baronissi (SA) , Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia , Foggia , Italy
| | - Riccardo Nocini
- ENT Department, University of Verona , 37100 , Verona , Italy
| | - Roberto Lovero
- Clinical Pathology Unit, AOU Policlinico Consorziale di Bari - Ospedale Giovanni XXIII , 70124 , Bari , Italy
| | - Salvatore Sembronio
- Department of Maxillofacial Surgery, University of Udine, Academic Hospital “Santa Maria della Misericordia,” , 33100 , Udine , Italy
| | - Luigi Santacroce
- Department of Interdisciplinary Medicine, Microbiology and Virology Laboratory, University Hospital of Bari, Università degli Studi di Bari , 70124 , Bari , Italy
| | - Edoardo Brauner
- Department of Dental and Maxillary Facial Sciences, “Sapienza” University of Rome , 00185 , Rome , Italy
| | - Giovanni Storto
- Nuclear Medicine Unit, IRCCS Regional Cancer Hospital CROB, Referral Cancer Center of Basilicata , 85028 , Potenza , Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia , Foggia , Italy
| | - Angela Pia Cazzolla
- Department of Clinical and Experimental Medicine, University of Foggia , Foggia , Italy
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17
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Zhurakivska K, Russo LL, Muzio LL, Caponio VCA, Laino L, Arena C, Cirillo N, Troiano G. Antibiotic prophylaxis at the time of dental implant placement: a cost-effectiveness analysis. BMC Health Serv Res 2022; 22:1073. [PMID: 35996129 PMCID: PMC9396847 DOI: 10.1186/s12913-022-08452-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 08/12/2022] [Indexed: 11/10/2022] Open
Abstract
Background Antibiotic prophylaxis during implant placement may improve implant short term survival. Nevertheless, use of antibiotics carries risks of adverse effects and antibiotic resistance. The aim of the present study is to compare the use of antibiotics in dental implant procedures in terms of costs and effectiveness. Methods A decision-tree model was developed using TreeAge Pro Healthcare software. Two strategies were compared: Antibiotics and No antibiotics in implant placement procedures. The costs were calculated considering direct costs for implant placement, antibiotic costs, and costs for implant replacement in case of failure. Effectiveness was defined in terms of General Oral Health Assessment Index. Outcomes were evaluated as Incremental Cost Effectiveness Ratio (ICER). One-way sensitivity analysis and Probabilistic Sensitivity Analysis were performed for the most influential variables to test parameter uncertainty. Patient and healthcare perspectives were considered. Results Antibiotic prophylaxis resulted to be cost-effective compared to no use of antibiotics (ICER = 14,692,64 and ICER = 3841,18, respectively for patient’s and healthcare perspective). The cost of antibiotics, cost of implant replacement in case of failure and probability of adverse effects significantly influenced the results. Conclusions From an individual patient perspective, antibiotic strategy can be considered cost-effective, even when the cost of antibiotic therapy increases. We can conclude that the administration of antibiotics in association with implant placement is recommended in clinical practice, as it increases the success rate and makes the treatment more effective. However, attention should be placed when healthcare perspective is considered, particularly in terms of antibiotic resistance that may impact public health and associated costs.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122, Foggia, Italy
| | - Lucio Lo Russo
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122, Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122, Foggia, Italy
| | - Vito Carlo Alberto Caponio
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122, Foggia, Italy
| | - Luigi Laino
- Department of Biomedical and Surgical and Biomedical Sciences Naples University, Naples, Italy
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122, Foggia, Italy.,Department of Biomedical and Surgical and Biomedical Sciences Naples University, Naples, Italy
| | - Nicola Cirillo
- Melbourne Dental School, The University of Melbourne, Carlton, VIC, 3053, Australia
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122, Foggia, Italy.
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18
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Russo LL, Guida L, Zhurakivska K, Troiano G, Gioia CD, Ercoli C, Laino L. Three dimensional printed surgical guides: Effect of time on dimensional stability. J Prosthodont 2022. [PMID: 35900900 DOI: 10.1111/jopr.13573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 07/25/2022] [Indexed: 11/29/2022] Open
Abstract
PURPOSE To analyze, in vitro, the dimensional stability over time of 3D-printed surgical guides. MATERIALS AND METHODS Ten surgical guides, manufactured by digital light processing 3D-printing technology, were scanned immediately after post-processing and then after 5, 10, 15, and 20 days. The corresponding standard tessellation language (STL) files were used for comparison with the reference CAD project. Mean absolute deviation (MAD) of the intaglio surface, axial, and linear deviations of the sleeves' housings were measured. Generalized estimated equations models (α = .05) were used to investigate the effect of time. RESULTS MAD of the teeth intaglio surface showed less variation (minimum: 0.002, maximum: 0.014 mm) than that of the mucosa (minimum:0.026, maximum:0.074 mm). Axial variations of the sleeves' housings on the sagittal (minimum: -0.008, maximum: -0.577 degrees) and frontal plane (minimum: -0.193, maximum: 0.525 degrees) changed with similar patterns, but opposite trends (decreasing for the former). Linear deviations of center points of the sleeves' housings had a shifting (minimum: -0.074, maximum: 0.02 mm) pattern with a decreasing tendency. Time after processing had a significant effect, either alone or nested with guides volume, on all outcomes of interest, except for MAD of the mucosa intaglio surface (P<.001), which was significantly affected only by the time-volume nested effect (P = .012). CONCLUSIONS Within the limitations of the experimental design, post-manufacturing dimensional variations of surgical guides were statistically significant. Although limited, they are an additional source of variability affecting the overall accuracy of computer-guided surgery. As such, they should be addressed by further research. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Lucio Lo Russo
- Department of Clinical and Experimental Medicine, School of Dentistry, University of Foggia, Foggia, Italy
| | - Laura Guida
- Private practice, Salus Oris srl, Vallesaccarda (AV), Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, School of Dentistry, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, School of Dentistry, University of Foggia, Foggia, Italy
| | - Claudio Di Gioia
- Department of Clinical and Experimental Medicine, School of Dentistry, University of Foggia, Foggia, Italy
| | - Carlo Ercoli
- Department of Prosthodontics, Eastman Institute for Oral Health, University of Rochester, Rochester, NY
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania, "Luigi Vanvitelli", Naples, Italy
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19
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Dioguardi M, Spirito F, Sovereto D, La Femina L, Campobasso A, Cazzolla AP, Di Cosola M, Zhurakivska K, Cantore S, Ballini A, Lo Muzio L, Troiano G. Biological Prognostic Value of miR-155 for Survival Outcome in Head and Neck Squamous Cell Carcinomas: Systematic Review, Meta-Analysis and Trial Sequential Analysis. Biology (Basel) 2022; 11:biology11050651. [PMID: 35625379 PMCID: PMC9138061 DOI: 10.3390/biology11050651] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/21/2022] [Accepted: 04/21/2022] [Indexed: 12/12/2022]
Abstract
Head and neck squamous cell carcinoma (HNSCC) is one of the most common cancers worldwide; in fact, it is among the top six neoplasms, with an incidence of about 370,000 new cases per year. The 5-year survival rate, despite chemotherapy, radiotherapy, and surgery for stages 3 and 4 of the disease, is low. MicroRNAs (miRNAs) are a large group of small single-stranded non-coding endogenous RNAs, approximately 18-25 nucleotides in length, that play a significant role in the post-transcriptional regulation of genes. Recent studies investigated the tissue expression of miR-155 as a prognostic biomarker of survival in HNSCC. The purpose of this systematic review is, therefore, to investigate and summarize the current findings in the literature concerning the potential prognostic expression of tissue miR-155 in patients with HNSCC. The revision was performed according to PRISMA indications: three databases (PubMed, Scopus, and the Cochrane Register) were consulted through the use of keywords relevant to the revision topic. Totally, eight studies were included and meta-analyzed. The main results report for the aggregate HR values of 1.40 for OS, 1.36 for DFS, and 1.09 for DPS. Finally, a trial sequencing analysis was also conducted to test the robustness of the proposed meta-analysis.
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Affiliation(s)
- Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
- Correspondence:
| | - Francesca Spirito
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Diego Sovereto
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Lucia La Femina
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Alessandra Campobasso
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Angela Pia Cazzolla
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Michele Di Cosola
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Stefania Cantore
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari “Aldo Moro”, 70124 Bari, Italy; (S.C.); (A.B.)
- Faculty of Dentistry (Fakulteti i Mjekësisë Dentare-FMD), University of Medicine, 1001 Tirana, Albania
| | - Andrea Ballini
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari “Aldo Moro”, 70124 Bari, Italy; (S.C.); (A.B.)
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (F.S.); (D.S.); (L.L.F.); (A.C.); (A.P.C.); (M.D.C.); (K.Z.); (L.L.M.); (G.T.)
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20
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Mascitti M, Togni L, Caponio C, Zhurakivska K, Lo Muzio L, Rubini C, Santarelli A, Troiano G. Prognostic significance of tumor budding thresholds in oral tongue squamous cell carcinoma. Oral Dis 2022. [PMID: 35316866 DOI: 10.1111/odi.14193] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 02/28/2022] [Accepted: 03/15/2022] [Indexed: 11/26/2022]
Abstract
Oral tongue squamous cell carcinoma (OTSCC) represents the most common malignancy of the oral cavity. Tumor budding (TB) is a reliable prognostic factor in OTSCC; however, a standardized scoring system is not still validated. The study aims to evaluate the prognostic role of TB in 211 OTSCC patients treated between 1997-2018. TB was evaluated on haematoxylin and eosin-stained sections in the hotspot area of the infiltrative front (×200-magnification). It was scored using a two-tier, a three-tier system, and according to BD-model and revised-Grading system. Univariate and multivariate Cox regression analyses of disease-specific survival (DSS) and disease-free survival (DFS) were performed. A p-values<0.05 was considered as statistically significant. The two-tier and three-tier system resulted an independent prognostic factor of DSS. High-risk patients had a 2.21 and 3.08 times-increased probability of poor DSS compared to low-risk group. It is significantly increased even for intermediate-risk group. No significant differences emerged classifying patients according to BD-model and revised-Grading. These data confirm the prognostic value of TB in predicting DSS in OTSCC. Classifying patients in two groups using the 5-buds cut-off significantly discriminates their outcomes. Since the established role of DOI and the poor prognostic value of grading, TB could be considered an independent prognostic marker.
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Affiliation(s)
- Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Lucrezia Togni
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Carlo Caponio
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
| | | | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
| | - Corrado Rubini
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Andrea Santarelli
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy.,National Institute of Health and Science of Ageing, IRCCS INRCA, Ancona, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
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21
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Prisco R, Troiano G, Laino L, Zhurakivska K. Rotational tolerances of a titanium abutment in the as-received condition and after screw tightening in a conical implant connection. J Adv Prosthodont 2022; 13:343-350. [PMID: 35003550 PMCID: PMC8712111 DOI: 10.4047/jap.2021.13.6.343] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 11/13/2021] [Accepted: 11/23/2021] [Indexed: 11/08/2022] Open
Abstract
PURPOSE The success of an implant-prosthetic rehabilitation is influenced by good implant health and an excellent implant-prosthetic coupling. The stability of implant-prosthetic connection is influenced by the rotational tolerance between anti-rotational features on the implant and those on the prosthetic component. The aim of this study is to investigate the rotational tolerance of a conical connection implant system and its titanium abutment counterpart, in various conditions. MATERIAL AND METHODS 10 preparable titanium abutments, having zero-degree angulation (MegaGen, Daegu, Korea) with an internal 5-degree conical connection, and 10 implants (MegaGen, Daegu, Korea) were used. Rotational tolerance between the connection of implant and titanium abutments was measured through the use of a tridimensional optics measuring system (Quick Scope QS250Z, Mitutoyo, Kawasaki, Japan) in the as-received condition (Time 0), after securing with a titanium screw tightening at 35 Ncm (Time 1), after tightening 4 times at 35 Ncm (Time 2), after tightening one more time at 45 Ncm (Time 3), and after tightening another 4 times at 45 Ncm (Time 4). RESULTS The group "Time 0" had the lowest values of rotational freedom (0.22 ± 0.76 degrees), followed by the group Time 1 (0.46 ± 0.83 degrees), the group Time 2 (1.01 ± 0.20 degrees), the group Time 3 (1.30 ± 0.85 degrees), and the group Time 4 (1.49 ± 0.17 degrees). CONCLUSION The rotational tolerance of a conical connection is low in the "as received" condition but increases with repetitive tightening and with application of a torque greater than 35 Ncm.
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Affiliation(s)
- Rosario Prisco
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania - Luigi Vanvitelli, Naples, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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22
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Dioguardi M, Arena C, Sovereto D, Aiuto R, Laino L, Illuzzi G, Laneve E, Raddato B, Caponio VCA, Dioguardi A, Zhurakivska K, Troiano G, Lo Muzio L. Influence of sterilization procedures on the physical and mechanical properties of rotating endodontic instruments: a systematic review and network meta-analysis. Front Biosci (Landmark Ed) 2021; 26:1697-1713. [PMID: 34994183 DOI: 10.52586/5062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/29/2021] [Accepted: 08/06/2021] [Indexed: 11/09/2022]
Abstract
The fracture of endodontic instruments inside the canal represents a problem that is not always easy to solve. The reutilization of endodontic instruments after sterilization procedures raises the question of how these processes affect their physical and mechanical properties. Alterations can involve the surface of the instruments, as well as their cutting effectiveness, shape and resistance to torsional and cyclic fatigue. The methodology adopted for this systematic review followed the PRISMA guidelines for systematic reviews. The following search terms were used in PubMed and Scopus: "endodontic sterilization", "endodontic autoclave", "cyclic fatigue", "torsional", "cutting efficiency", "sterilization", "surface characteristics" and "corrosion". After the screening phase, the application of exclusion criteria and the removal of duplicates, 51 studies were identified and divided into four outcomes: cyclic fatigue; deformation and torsional fatigue; corrosion or surface alterations; and cutting efficiency. Our study of the scientific literature highlights disagreements between studies on these effects. After autoclaving, instruments exhibit a reduction in the cutting efficiency, but NiTi alloy instruments have an improved resistance to cyclic and torsional fatigue.
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Affiliation(s)
- Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Diego Sovereto
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Riccardo Aiuto
- Department of Biomedical, Surgical, and Dental Science, University of Milan, 20122 Milan, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", 80121 Naples, Italy
| | - Gaetano Illuzzi
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Enrica Laneve
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Bruna Raddato
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | | | - Antonio Dioguardi
- U.S.C.A. "Unità Speciali di Continuità Assistenziale" Troia 2, ASL "Azienda Sanitaria Locale" Foggia Troia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
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23
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Russo D, Mariani P, Caponio VCA, Lo Russo L, Fiorillo L, Zhurakivska K, Lo Muzio L, Laino L, Troiano G. Development and Validation of Prognostic Models for Oral Squamous Cell Carcinoma: A Systematic Review and Appraisal of the Literature. Cancers (Basel) 2021; 13:cancers13225755. [PMID: 34830913 PMCID: PMC8616042 DOI: 10.3390/cancers13225755] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/08/2021] [Accepted: 11/13/2021] [Indexed: 12/23/2022] Open
Abstract
(1) Background: An accurate prediction of cancer survival is very important for counseling, treatment planning, follow-up, and postoperative risk assessment in patients with Oral Squamous Cell Carcinoma (OSCC). There has been an increased interest in the development of clinical prognostic models and nomograms which are their graphic representation. The study aimed to revise the prognostic performance of clinical-pathological prognostic models with internal validation for OSCC. (2) Methods: This systematic review was performed according to the Cochrane Handbook for Diagnostic Test Accuracy Reviews chapter on searching, the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines, and the Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies (CHARMS). (3) Results: Six studies evaluating overall survival in patients with OSCC were identified. All studies performed internal validation, while only four models were externally validated. (4) Conclusions: Based on the results of this systematic review, it is possible to state that it is necessary to carry out internal validation and shrinkage to correct overfitting and provide an adequate performance for optimism. Moreover, calibration, discrimination and nonlinearity of continuous predictors should always be examined. To reduce the risk of bias the study design used should be prospective and imputation techniques should always be applied to handle missing data. In addition, the complete equation of the prognostic model must be reported to allow updating, external validation in a new context and the subsequent evaluation of the impact on health outcomes and on the cost-effectiveness of care.
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Affiliation(s)
- Diana Russo
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania “Luigi Vanvitelli”, 80122 Napoli, Italy; (D.R.); (P.M.); (L.L.)
| | - Pierluigi Mariani
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania “Luigi Vanvitelli”, 80122 Napoli, Italy; (D.R.); (P.M.); (L.L.)
| | - Vito Carlo Alberto Caponio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (L.L.R.); (K.Z.); (L.L.M.)
| | - Lucio Lo Russo
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (L.L.R.); (K.Z.); (L.L.M.)
| | - Luca Fiorillo
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, Messina University, 98122 Messina, Italy;
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (L.L.R.); (K.Z.); (L.L.M.)
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (L.L.R.); (K.Z.); (L.L.M.)
- Consorzio Interuniversitario Nazionale per la Bio-Oncologia (C.I.N.B.O.), 66100 Chieti, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania “Luigi Vanvitelli”, 80122 Napoli, Italy; (D.R.); (P.M.); (L.L.)
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (V.C.A.C.); (L.L.R.); (K.Z.); (L.L.M.)
- Correspondence: ; Tel.: +39-34889-86409; Fax: +39-0881-588081
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24
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Zhurakivska K, Risteli M, Salo T, Sartini D, Salvucci A, Troiano G, Lo Muzio L, Emanuelli M. Effects of Fermented Wheat Germ Extract on Oral Cancer Cells: An In Vitro Study. Nutr Cancer 2021; 74:2133-2141. [PMID: 34514913 DOI: 10.1080/01635581.2021.1976806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Oral carcinoma is one of the most aggressive cancers, and despite the advances in the therapy, its mortality is still high. An attention in cancer treatment has focused on natural compounds due to their potential beneficial effects on human health. In this study, the effects of dietary supplement Fermented Wheat Germ Extract (FWGE) on oral tongue squamous cell carcinoma (OTSCC) cells were investigated In Vitro using three cell lines (HSC-3, SAS, SCC-25) with variable aggressiveness. The cell viability was significantly decreased by the treatment with high concentration of FWGE in every cell line. Regarding migration and invasion, HSC-3 and SCC-25 cells were most sensitive to FWGE since their movement was significantly reduced with 5 and 10 mg/ml FWGE, while SAS was inhibited only with 10 mg/ml FWGE. Chemotherapeutic compounds (cisplatin and 5-fluorouracil) significantly reduced all OTSCC cells viability. Importantly, combination of these drugs with 10 mg/ml FWGE significantly decreased the cell viability compared to the treatment with the chemotherapeutics or FWGE alone. Based on these In Vitro experiments, the use of FWGE seems to improve the anticancer effects on OTSCC cells. Further In Vivo and clinical studies should be conducted to verify the positive effects of FWGE for OTSCC patients.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Maija Risteli
- Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Oulu, Finland.,Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Tuula Salo
- Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Oulu, Finland.,Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland.,Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland.,HUSLAB, Department of Pathology, Helsinki University Central Hospital, University of Helsinki, Helsinki, Finland
| | - Davide Sartini
- Department of Clinical Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Alessia Salvucci
- Department of Clinical Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Monica Emanuelli
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland.,New York-Marche Structural Biology center, Polytechnic University of Marche, Ancona, Italy
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25
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Caponio VCA, Togni L, Zhurakivska K, Santarelli A, Arena C, Rubini C, Lo Muzio L, Troiano G, Mascitti M. Prognostic assessment of different methods for eosinophils detection in oral tongue cancer. J Oral Pathol Med 2021; 51:240-248. [PMID: 34392572 DOI: 10.1111/jop.13236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 06/25/2021] [Accepted: 08/03/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND TATE has been proposed as a prognostic factor in oral cancer staging; however, the controversial literature data limit its application in the routine diagnosis. The aim of this study was to evaluate the prognostic value of TATE in patients with oral tongue cancer. The second aim was to identify any difference in the methods of eosinophil quantification or in the cutoff values reported in literature. METHODS Clinic-pathological data of 204 patients treated at "Ospedali Riuniti" Hospital, Ancona, Italy, were collected. Evaluation of TATE was performed on hematoxylin-and-eosin-stained slides and correlation with survival outcomes was evaluated. The number of eosinophils per square millimeter was evaluated by using two methods, namely density (TATE-1) and classical (TATE-2) methods. For each of the 2 methods tested, patients were stratified into two or three groups, according to the most used cutoff values reported in literature. RESULTS Regardless of the method of eosinophil quantification or the cutoff values used, patients with high TATE had a significantly better disease-specific survival. The density method (TATE-1) showed a better predictive performance, in particular when applying a single cutoff of 67 eosinophils/mm2 , two cutoffs of 10 and 100 eosinophils/mm2 , or two cutoffs of 50 and 120 eosinophils/mm2 . CONCLUSION The evaluation of TATE is simple, cost-effective, and easy to implement in daily practice with the aim of improving risk stratification of patients affected by oral tongue cancer. Results of prognostic performance analysis suggest using density (TATE-1) method as the standard approach to evaluate TATE in future studies, enhancing replicability.
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Affiliation(s)
| | - Lucrezia Togni
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Andrea Santarelli
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy.,Dentistry Clinic, National Institute of Health and Science of Aging, IRCCS INRCA, Ancona, Italy
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Corrado Rubini
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Marco Mascitti
- Department of Clinical Specialist and Dental Sciences, Marche Polytechnic University, Ancona, Italy
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26
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Arena C, Bizzoca ME, Caponio VCA, Troiano G, Zhurakivska K, Leuci S, Lo Muzio L. Everolimus therapy and side‑effects: A systematic review and meta‑analysis. Int J Oncol 2021; 59:54. [PMID: 34132370 DOI: 10.3892/ijo.2021.5234] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 03/18/2021] [Indexed: 11/05/2022] Open
Abstract
Recent studies have focused on identifying novel targeted agents in order to reduce the undesired side‑effects of conventional chemotherapeutic agents on normal cells. However, even targeted therapies may exert certain negative effects on healthy tissues. The present systematic review was performed in order to evaluate the type and the incidence of side‑effects in patients treated with everolimus. The PubMed and Scopus databases were searched using the following free words and MESH terms: 'everolimus' AND 'side‑effects' OR 'toxicities' OR 'adverse events'. A total of 912 potentially relevant studies that were screened based on the title and abstracts were identified. A total of 731 were excluded as they did not fulfil the inclusion criteria. Of the 181 remaining studies included, the adverse events reported were obtained. The primary adverse events reported were stomatitis, leukopenia, anorexia, anaemia and fatigue. The majority of the patients reported adverse events limited to grade 1 or 2. On the whole, the data presented herein confirm the findings of previous studies on the relative safety of everolimus, a targeted therapeutic agent, which differs from that of conventional chemotherapy, and highlight the potential adverse events associated with the therapeutic use of everolimus.
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Affiliation(s)
- Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, I-71122 Foggia, Italy
| | - Maria Eleonora Bizzoca
- Department of Clinical and Experimental Medicine, University of Foggia, I-71122 Foggia, Italy
| | | | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, I-71122 Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, I-71122 Foggia, Italy
| | - Stefania Leuci
- Department of Neuroscience, Reproductive and Odontostomatological Sciences, Oral Medicine Complex Unit, Federico II University of Naples, I-80138 Naples, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, I-71122 Foggia, Italy
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27
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Pannone G, Caponio VCA, De Stefano IS, Ramunno MA, Meccariello M, Agostinone A, Pedicillo MC, Troiano G, Zhurakivska K, Cassano T, Bizzoca ME, Papagerakis S, Buonaguro FM, Advani S, Muzio LL. Lung histopathological findings in COVID-19 disease - a systematic review. Infect Agent Cancer 2021; 16:34. [PMID: 34001199 PMCID: PMC8127295 DOI: 10.1186/s13027-021-00369-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/23/2021] [Indexed: 02/08/2023] Open
Abstract
Since December 2019, the global burden of the COVID-19 pandemic has increased rapidly and has impacted nearly every country in the world, affecting those who are elderly or with underlying comorbidities or immunocompromised states. Aim of this systematic review is to summarize lung histopathological characteristics of COVID-19, not only for diagnostic purpose but also to evaluate changes that can reflect pathophysiological pathways that can inform clinicians of useful treatment strategies. We identified following histopathological changes among our patients:: hyaline membranes; endothelial cells/ interstitial cells involvement; alveolar cells, type I pneumocytes/ type II pneumocytes involvement; interstitial and/ or alveolar edema; evidence of hemorrhage, of inflammatory cells, evidence of microthrombi; evidence of fibrin deposition and of viral infection in the tissue samples.The scenario with proliferative cell desquamation is typical of Acute Respiratory Distress Syndrome (ARDS) that can be classified as diffuse alveolar damage (DAD) and not DAD-ARDS. The proposed pathological mechanism concerns the role of both innate and adaptive components of the immune system. COVID-19 lethal cases present themselves as a heterogeneous disease, characterized by the different simultaneous presence of different histological findings, which reflect histological phases with corresponding different pathological pathways (epithelial, vascular and fibrotic changes), in the same patient.
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Affiliation(s)
- Giuseppe Pannone
- Anatomic Pathology Unit, Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | | | - Ilenia Sara De Stefano
- Anatomic Pathology Unit, Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Maria Antonietta Ramunno
- Anatomic Pathology Unit, Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Mario Meccariello
- Anatomic Pathology Unit, Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Alessio Agostinone
- Anatomic Pathology Unit, Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Maria Carmela Pedicillo
- Anatomic Pathology Unit, Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Tommaso Cassano
- Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Maria Eleonora Bizzoca
- Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
| | - Silvana Papagerakis
- Department of Surgery, College of Medicine, Health Sciences Center, 107 Wiggins Road, Saskatoon, SK, S7N 5E5, Canada
| | - Franco Maria Buonaguro
- Molecular Biology and Viral Oncology Unit Istituto Nazionale, Tumori IRCCS "Fondazione Pascale", 80131, Naples, Italy
| | - Shailesh Advani
- Georgetown University School of Medicine, Georgetown University, Washington, DC, USA
| | - Lorenzo Lo Muzio
- Department of Clinic and Experimental Medicine, University of Foggia, 71122, Foggia, Italy
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28
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Troiano G, Rubini C, Togni L, Caponio VCA, Zhurakivska K, Santarelli A, Cirillo N, Lo Muzio L, Mascitti M. The immune phenotype of tongue squamous cell carcinoma predicts early relapse and poor prognosis. Cancer Med 2020; 9:8333-8344. [PMID: 33047888 PMCID: PMC7666743 DOI: 10.1002/cam4.3440] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/14/2020] [Accepted: 08/18/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND In patients with squamous cell carcinoma of the oral tongue (OTSCC), current tumor node metastasis staging system fails to identify at-risk patients associated with early relapse and poor prognosis despite complete surgical resection. Given the importance of tumor-infiltrating lymphocytes (TILs) in the development of cancers, here we investigated the prognostic significance of the immune phenotype in OTSCC. METHODS Hematoxylin-eosin stained sections of OTSCCs from 211 patients were evaluated. Cancers were classified as (a) immune-inflamed when TILs were found next to tumor cell nests; (b) immune-excluded when TILs were found in the stroma, outside the tumor; and (c) immune-desert for tumors lacking lymphocyte infiltrate. The prognostic significance of these immune phenotypes classes was investigated. Data were further validated on an independent cohort from The Cancer Genome Atlas database. RESULTS Immune-desert phenotype was the least represented group of OTSCCs in our cohort (11.8%) and served as an independent prognostic factor. Patients with immune-desert tumors exhibited worse disease-specific survival (HR = 2.673; [CI: 95% 1.497-4.773]; P = .001), overall survival (HR = 2.591; [CI: 95% 1.468-4.572]; P = .001), and disease-free survival (HR = 2.313; [CI: 95% 1.118-4.786]; P = .024) at multivariate analysis. CONCLUSIONS We identified a specific subgroup of OTSCCs with poor prognosis. Tumor-infiltrating lymphocytes density and localization could serve as an integrative parameter to the current staging system and inform the selection of most appropriate treatments. In particular, the tumor immune phenotype could improve the stratification of patients with more aggressive disease.
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Affiliation(s)
- Giuseppe Troiano
- Department of Clinical and Experimental MedicineUniversity of FoggiaFoggiaItaly
| | - Corrado Rubini
- Department of Biomedical Sciences and Public HealthMarche Polytechnic UniversityAnconaItaly
| | - Lucrezia Togni
- Department of Clinical Specialistic and Dental SciencesMarche Polytechnic UniversityAnconaItaly
| | | | | | - Andrea Santarelli
- Department of Clinical Specialistic and Dental SciencesMarche Polytechnic UniversityAnconaItaly
- Dentistry ClinicNational Institute of Health and Science of AgingINRCAAnconaItaly
| | - Nicola Cirillo
- Melbourne Dental SchoolThe University of MelbourneMelbourneVic.Australia
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental MedicineUniversity of FoggiaFoggiaItaly
| | - Marco Mascitti
- Department of Clinical Specialistic and Dental SciencesMarche Polytechnic UniversityAnconaItaly
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Mariani P, Zhurakivska K, Santoro R, Laino G, Russo D, Laino L. Hereditary gingival fibromatosis associated with the missense mutation of the KCNK4 gene. Oral Surg Oral Med Oral Pathol Oral Radiol 2020; 131:e175-e182. [PMID: 32981868 DOI: 10.1016/j.oooo.2020.08.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 06/29/2020] [Accepted: 08/02/2020] [Indexed: 12/30/2022]
Abstract
Hereditary gingival fibromatosis (HGF) is a rare oral condition that may appear as an isolated entity or as part of a genetic disease or syndrome. Molecular and biochemical mechanisms that trigger this pathologic process are not completely understood. In this article, we present a rare case of hereditary gingival fibromatosis in conjunction with a syndromic phenotype, associated with a rare missense mutation of the KCNK4 gene. This mutation induces a change in the structure of the TRAAK channel belonging to the 2-pore potassium channels. The gain of function promoted by the mutation could represent the pathogenetic basis of gingival fibromatosis.
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Affiliation(s)
- Pierluigi Mariani
- Student in Oral Surgery Specialization, Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - Khrystyna Zhurakivska
- PhD student, Department of Clinical and Experimental Medicine, University of Foggia, Foggia
| | - Rossella Santoro
- Researcher in Odontostomatological Disciplines, Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples
| | - Gregorio Laino
- Full Professor of Oral and Maxillofacial Surgery, Dean, Division of Oral Surgery, Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples
| | - Diana Russo
- Student, Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples
| | - Luigi Laino
- Associate Professor of Oral Surgery, Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples
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Mascitti M, Zhurakivska K, Togni L, Caponio VCA, Almangush A, Balercia P, Balercia A, Rubini C, Lo Muzio L, Santarelli A, Troiano G. Addition of the tumour-stroma ratio to the 8th edition American Joint Committee on Cancer staging system improves survival prediction for patients with oral tongue squamous cell carcinoma. Histopathology 2020; 77:810-822. [PMID: 32633006 DOI: 10.1111/his.14202] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 07/02/2020] [Indexed: 12/16/2022]
Abstract
AIMS One of the objectives of current research is to customise the treatment of cancer patients. The achievement of this objective requires stratification of patients based on the most significant prognostic factors. The aims of this study were to evaluate the prognostic value of the tumour-stroma ratio (TSR), defined as the proportion of tumour cells relative to surrounding stroma, in patients with oral tongue squamous cell carcinoma (OTSCC), and to develop a prognostic nomogram based on the most significant clinicopathological features. METHODS AND RESULTS Clinicopathological data of 211 patients treated at 'Ospedali Riuniti' General Hospital (Ancona, Italy) for OTSCC were collected. One hundred and thirty-nine patients were restaged according to the 8th edition American Joint Committee on Cancer (AJCC) staging system. Evaluation of the TSR was performed on haematoxylin and eosin-stained slides, and correlation with survival outcomes was evaluated. In addition, with the aim of integrating the independent value of the TSR with the 8th edition AJCC staging system, a prognostic nomogram for OTSCC has been developed. OTSCC with a low TSR (i.e. a high proportion of stroma and a low proportion of tumour cells) was shown to have negative prognostic value in terms of disease-specific survival, with a hazard ratio (HR) of 1.883 and a 95% confidence interval (CI) of 1.033-3.432 (P = 0.039), and overall survival (HR = 1.747, 95% CI 0.967-3.154; P = 0.044), independently of other histological and clinical parameters. For the cohort of 139 patients restaged according to the 8th edition AJCC staging system, variables correlating with a poor prognosis were: the TSR, perineural invasion, and sex. The nomogram built on these parameters showed good predictive capacity, outperforming the 8th edition AJCC staging system in stratifying disease-specific survival in OTSCC patients. CONCLUSIONS Including the TSR in the predictive model could improve risk stratification of OTSCC patients and aid in making treatment decisions.
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Affiliation(s)
- Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | | | - Lucrezia Togni
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Vito C A Caponio
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
| | - Alhadi Almangush
- Department of Pathology, University of Helsinki, Helsinki, Finland
| | - Paolo Balercia
- Department of Oral and Head-Neck Surgery, Umberto I General Hospital, Ancona, Italy
| | - Andrea Balercia
- Department of Oral and Head-Neck Surgery, Umberto I General Hospital, Ancona, Italy
| | - Corrado Rubini
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
| | - Andrea Santarelli
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy.,National Institute of Health and Science of Ageing, IRCCS INRCA, Ancona, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
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Zhurakivska K, Troiano G, Pannone G, Caponio VCA, Lo Muzio L. An Overview of the Temporal Shedding of SARS-CoV-2 RNA in Clinical Specimens. Front Public Health 2020; 8:487. [PMID: 32974267 PMCID: PMC7468374 DOI: 10.3389/fpubh.2020.00487] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/30/2020] [Indexed: 12/13/2022] Open
Abstract
Coronavirus disease 2019 quickly spread in China and has, since March 2020 become a pandemic, causing hundreds of thousands of deaths worldwide. The causative agent was promptly isolated and named SARS-CoV-2. Scientific efforts are related to identifying the best clinical management of these patients, but also in understanding their infectivity in order to limit the spread of the virus. Aimed at identifying viral RNA in the various compartments of the organism of sick subjects, diagnostic tests are carried out. However, the accuracy of such tests varies depending on the type of specimen used and the time of illness at which they are performed. This review of the literature aims to summarize the preliminary findings reported in studies on Covid-19 testing. The results highlight how the pharyngeal swab is highly sensitive in the first phase of the disease, while in the advanced stages, other specimens should be considered, such as sputum, or even stool to detect SARS-CoV-2. It highlights that most patients already reach the peak of the viral load in the upper airways within the first days of displaying symptoms, which thereafter tend to decrease. This suggests that many patients may already be infectious before symptoms start to appear.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Pannone
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | | | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Guo Z, Du X, Wang L, Li K, Jiao J, Guglielmi G, Zhurakivska K, Lo Muzio L, Blake GM, Cheng X. Measurements of volumetric bone mineral density in the mandible do not predict spinal osteoporosis. Dentomaxillofac Radiol 2020; 49:20190280. [PMID: 31718273 PMCID: PMC7068080 DOI: 10.1259/dmfr.20190280] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 09/15/2019] [Accepted: 11/06/2019] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE The objective of this study was to determine whether the trabecular volumetric Bone Mineral Density (vBMD) of the middle, body and angle of the mandible correlates with vBMD of the cervical and lumbar vertebrae in a Chinese population. METHODS AND MATERIALS 661 subjects (270 males, 391 females), ranging from 20 to 59 years of age, were recruited for vBMD measurements by quantitative CT (QCT). Basic information (age, height and weight), vBMD of the mandible (middle, body and angle sites), and vBMD of the cervical and lumbar vertebrae were recorded. Spearman's rank correlation test was used to investigate the association of mandibular with vertebral vBMD. RESULTS The study cohort comprised 661 subjects: 270 (41%) males, 391 (59%) females. Median age in males was 40 (range, 21-59) years. Median age in females was 41 (range, 20-59) years. Values of the Spearman correlation coefficient between mandibular and vertebral vBMD ranged from R = 0.048 to 0.141. In males, the three correlation coefficients between mandibular and cervical vBMD (middle: R = 0.138; body: R = 0.126; angle: R = 0.122) were all statistically significant (p < 0.05). In females, the correlation between the middle mandibular site and cervical site was statistically significant (R = 0.141, p < 0.01). None of the other correlations examined were statistically significant. CONCLUSION In this study population, mandibular vBMD was at best weakly correlated with cervical and lumbar vertebral vBMD, indicating that mandibular vBMD should be measured independently for the assessment of mandibular bone status.
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Affiliation(s)
- Zhe Guo
- Department of Radiology, Beijing Jishuitan Hospital, Xicheng District, Beijing, China
| | - Xia Du
- Department of Radiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China
| | - Ling Wang
- Department of Radiology, Beijing Jishuitan Hospital, Xicheng District, Beijing, China
| | - Kai Li
- Department of Radiology, Beijing Jishuitan Hospital, Xicheng District, Beijing, China
| | - Jun Jiao
- Department of Radiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China
| | - Giuseppe Guglielmi
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Glen M Blake
- School of Biomedical Engineering & Imaging Sciences, King's College London, St Thomas' Hospital, London, United Kingdom
| | - Xiaoguang Cheng
- Department of Radiology, Beijing Jishuitan Hospital, Xicheng District, Beijing, China
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Zhurakivska K, Troiano G, Montella M, Lo Muzio L, Fiorillo L, Cervino G, Cicciù M, D’Amico C, Rullo R, Laino G, Di Stasio D, Laino L. Oral Health and Molecular Aspects of Malignant Fibrous Histiocytoma Patients: A Systematic Review of the Literature. Int J Environ Res Public Health 2020; 17:E1426. [PMID: 32102165 PMCID: PMC7068479 DOI: 10.3390/ijerph17041426] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/18/2020] [Accepted: 02/19/2020] [Indexed: 12/16/2022]
Abstract
Malignant fibrous histiocytoma is one of the most common soft tissue sarcomas in adults. It occurs only occasionally in oral soft tissues, and knowledge about its characteristics is based on a limited number of cases reported in the literature. Malignant fibrous histiocytoma belongs to the group of soft tissue sarcomas and makes up less than 10% of soft tissue sarcomas. For therapeutic purposes, complete exeresis of the lesion (macroscopic and microscopic) is performed because they have frequent recurrences. As for complementary therapy in addition to surgery, neither radiotherapy nor chemotherapy have been shown to reduce the risk of death related to the disease. Often patients complain of a swelling that grows in a short period of time. It is quite common for patients to report trauma in the area, which is not the cause, but rather the event that allows diagnosis. The mass usually does not cause pain unless it compresses an adjacent nerve structure. The aim of this study is to systematically review the scientific literature in order to identify the most recent studies concerning malignant fibrous histiocytomas localized in oral soft tissues and report their main data. The main outcomes of this study concern the immunohistochemical, molecular, and clinical aspects of this pathology. A systematic review of articles in the electronic databases pubmed, Scopus, and Web of Science was performed. After the selection process, 11 studies met the inclusion criteria and were included in the review. The mean age of the patients was 50.8 years old. The lesions affected various parts of the oral cavity, showing predominantly storiform-pleomorphic patterns. All cases except one were treated with surgical resection and radiation therapy. Although some data emerged from this review, they remain limited to a few case reports. Further studies are necessary in order to standardize the approach to patients affected by oral malignant fibrous histiocytoma (MFH).
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (K.Z.); (G.T.); (L.L.M.)
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (K.Z.); (G.T.); (L.L.M.)
| | - Marco Montella
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, Second University of Naples, 80100 Naples, Italy; (M.M.); (R.R.); (G.L.); (D.D.S.); (L.L.)
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy; (K.Z.); (G.T.); (L.L.M.)
| | - Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina ME, Italy; (G.C.); (M.C.); (C.D.)
| | - Gabriele Cervino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina ME, Italy; (G.C.); (M.C.); (C.D.)
| | - Marco Cicciù
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina ME, Italy; (G.C.); (M.C.); (C.D.)
| | - Cesare D’Amico
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina ME, Italy; (G.C.); (M.C.); (C.D.)
| | - Rosario Rullo
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, Second University of Naples, 80100 Naples, Italy; (M.M.); (R.R.); (G.L.); (D.D.S.); (L.L.)
| | - Gregorio Laino
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, Second University of Naples, 80100 Naples, Italy; (M.M.); (R.R.); (G.L.); (D.D.S.); (L.L.)
| | - Dario Di Stasio
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, Second University of Naples, 80100 Naples, Italy; (M.M.); (R.R.); (G.L.); (D.D.S.); (L.L.)
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, Second University of Naples, 80100 Naples, Italy; (M.M.); (R.R.); (G.L.); (D.D.S.); (L.L.)
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Troiano G, Zhurakivska K, Lo Muzio L, Laino L, Cicciù M, Lo Russo L. Combination of bone graft and resorbable membrane for alveolar ridge preservation: A systematic review, meta-analysis, and trial sequential analysis. J Periodontol 2019; 89:46-57. [PMID: 28895779 DOI: 10.1902/jop.2017.170241] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 08/15/2017] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Alveolar ridge preservation (ARP) techniques aim to reduce resorption after tooth extraction. The combination of a graft material covered with a resorbable membrane represents one of the most common strategies performed in the clinical practice. The aim of this systematic review is to analyze evidence regarding potential benefits of ARP procedures performed with allogenic/xenogenic grafts in combination with a resorbable membrane coverage in comparison with spontaneous healing. METHODS Electronic databases were screened independently to select studies suitable for inclusion in this review. Horizontal ridge width reduction (HRWR) and vertical ridge height reduction (VRHR) were investigated as primary outcomes and volume changes (VC) as a secondary outcome. Meta-analysis was performed using the inverse of variance test with a random effect model. Adjustment for Type I and II errors and analysis of the power of evidence was performed with trial sequential analysis (TSA). RESULTS Seven studies met the inclusion criteria and were included in the quantitative synthesis. Meta-analysis revealed that the combination therapy resulted in a lower rate of resorption for both HRWR (-2.19 mm, 95% confidence interval [CI]: -2.67 to -1.71 mm) and VRHR (-1.72 mm, 95% CI: -2.14 to -1.30 mm). For VC no meta-analysis was performed due to insufficient data. Analysis of the power of the evidence performed with TSA showed that the number of both studies and sockets analyzed is sufficient to validate such findings, despite the high rate of heterogeneity. CONCLUSIONS Use of bone graft covered by a resorbable membrane can decrease the rate of alveolar ridge horizontal and vertical resorption after tooth extraction. The power and reliability of the evidence is strong enough to confirm the above-mentioned findings, despite the high rate of heterogeneity of included studies.
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Affiliation(s)
- Giuseppe Troiano
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
| | | | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, Second University of Naples, Naples, Italy
| | - Marco Cicciù
- Department of Human Pathology, School of Dentistry, University of Messina, Messina, Italy
| | - Lucio Lo Russo
- Department of Clinical and Experimental Medicine, Foggia University, Foggia, Italy
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Arena C, Troiano G, Zhurakivska K, Nocini R, Lo Muzio L. Stomatitis And Everolimus: A Review Of Current Literature On 8,201 Patients. Onco Targets Ther 2019; 12:9669-9683. [PMID: 31814732 PMCID: PMC6862450 DOI: 10.2147/ott.s195121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 01/23/2019] [Indexed: 12/25/2022] Open
Abstract
Background Oral toxicities, such as mucositis and stomatitis, are some of the most significant and unavoidable side effects associated with anticancer therapies. In past decades, research has focused on newer targeted agents with the aim of decreasing the rates of side effects on healthy cells. Unfortunately, even targeted anticancer therapies show significant rates of toxicity on healthy tissue. mTOR inhibitors display some adverse events, such as hyperglycemia, hyperlipidemia, hypophosphatemia, hematologic toxicities, and mucocutaneous eruption, but the most important are still stomatitis and skin rash, which are often dose-limiting side effects. Aim This review was performed to answer the question “What is the incidence of stomatitis in patients treated with everolimus?” Methods We conducted a systematic search on the PubMed and Medline online databases using a combination of MESH terms and free text: “everolimus” (MESH) AND “side effects” OR “toxicities” OR “adverse events”. Only studies fulfilling the following inclusion criteria were considered eligible for inclusion in this study: performed on human subjects, reporting on the use of everolimus (even if in combination with other drugs or ionizing radiation), written in the English language, and reporting the incidence of side effects. Results The analysis of literature revealed that the overall incidence of stomatitis after treatment with everolimus was 42.6% (3,493) and that of stomatitis grade G1/2 84.02% (2,935), while G3/4 was 15.97% (558). Conclusion Results of the analysis showed that the incidence of stomatitis of grade 1 or 2 is higher than grade 3 or 4. However, it must be taken into account that it is not possible to say if side effects are entirely due to everolimus therapy or combinations with other drugs.
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Affiliation(s)
- Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Riccardo Nocini
- Section of Otolaryngology, Department of Surgical Sciences, Dentistry, Gynecology, and Pediatrics, University of Verona, Verona, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy.,C.I.N.B.O. (Consorzio Interuniversitario Nazionale per la Bio-Oncologia), Chieti, Italy
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Troiano G, Dioguardi M, Cocco A, Zhurakivska K, Ciavarella D, Muzio LL. Increase in [corrected] the glyde path diameter improves the centering ability of F6 Skytaper. Eur J Dent 2019; 12:89-93. [PMID: 29657530 PMCID: PMC5883482 DOI: 10.4103/ejd.ejd_231_17] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Objective: The aim of this study was to assess the impact of glide path preparation, performed with PathGlider 0.15 (Komet Brasseler GmbH & Co., Lemgo, Germany) and PathGlider 0.20 (Komet Brasseler GmbH & Co., Lemgo, Germany), on the centering ability of 25-size F6 Skytaper in J-shape simulated root canals, compared with no glide path executed. Materials and Methods: Sixty J-shaped ISO 15 0.02 taper endo training blocks (Dentsply Maillefer) were assigned to three groups (n = 20 for each group). Photographic images were taken on endoblocks before and after shaping procedures. After superimposition, the software AutoCAD 2013 (Autodesk Inc., San Rafael, USA) was used for record the centering and shaping ability at 9 different levels from the apex. Results: Shaping procedures including the using of PathGlider 0.20 resulted in a lower amount of resin removed and in a clear improvement of centering ability of the Skytaper 0.25 at almost all reference point levels. Conclusions: Within the limitations of this study, it could be concluded that the glide path procedure, performed with the PathGlider 0.20 before the shaping with 25-size F6 Skytaper, might determine a lower amount of resin removed and a better centering ability compared with the groups without glide path procedure and those treated with PathGlider 0.15.
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Affiliation(s)
- Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Armando Cocco
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Domenico Ciavarella
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Dioguardi M, Campanella P, Cocco A, Arena C, Malagnino G, Sovereto D, Aiuto R, Laino L, Laneve E, Dioguardi A, Zhurakivska K, Lo Muzio L. Possible Uses of Plants of the Genus Asphodelus in Oral Medicine. Biomedicines 2019; 7:biomedicines7030067. [PMID: 31480785 PMCID: PMC6784041 DOI: 10.3390/biomedicines7030067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 08/29/2019] [Indexed: 01/05/2023] Open
Abstract
Among the many plants used in traditional medicine we have the plants of the genus Asphodelus, which are present in the Mediterranean area in North Africa and South East Asia, and have been used by indigenous peoples until recently for various pathologies, including: Psoriasis, alopecia areata, acne, burns, nephrolithiasis, toothache, and local inflammation. The scientific literature over the last five years has investigated the various effects of the metabolites extracted from plants of the genus Asphodelus, paying attention to the diuretic, antihypertensive, antimicrobial, anti-inflammatory, and antioxidant effects, and it also has begun to investigate the antitumor properties on tumor cell lines. Studies have been identified through bibliographic research on electronic databases. A total of 574 records were identified on the PubMed, Scopus, Web of Science, and EBSCO databases. After having proceeded to the screening of the articles with the application of the eligibility criteria (all the articles pertaining to the issue Asphodelus), we arrived at a number of 163 articles, and then after the elimination of overlaps, to 82 articles. There are 11 articles which investigate the possible uses of plants of the genus Asphodelus in oral medicine. In oral medicine, the possible uses investigated by the scientific literature are for the treatment of neoplastic (melanoma and oral cancer), viral (herpetic viruses), and microbial diseases (candida, bacteriosis, leishmaniasis), and in the affection of the skin.
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Affiliation(s)
- Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
- Correspondence:
| | - Pierpaolo Campanella
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Armando Cocco
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Giancarlo Malagnino
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Diego Sovereto
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Riccardo Aiuto
- Department of Biomedical, Surgical, and Dental Science, University of Milan, 20122 Milan, Italy;
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania “Luigi Vanvitelli”, 80121 Naples, Italy;
| | - Enrica Laneve
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Antonio Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy; (P.C.); (A.C.); (C.A.); (G.M.); (D.S.); (E.L.); (A.D.); (K.Z.); (L.L.M.)
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Zhurakivska K, Toni G, Laino G, Franco R, Troiano G, Laino L, Ronchi A. An unusual case of recurrent gingival hirsutism. Oral Surg Oral Med Oral Pathol Oral Radiol 2019; 129:e200-e203. [PMID: 31473154 DOI: 10.1016/j.oooo.2019.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 07/31/2019] [Accepted: 08/03/2019] [Indexed: 11/18/2022]
Abstract
OBJECTIVES The occurrence of hairs in the oral cavity is an exceedingly rare event, with unknown etiology. A literature review found only 5 cases, most of which described a single hair localized in various sites of the oral cavity. The aim of the present article is to report a follow-up presentation of a rare case of oral hirsutism detected in a young woman. CASE PRESENTATION A 25-year-old woman with previously diagnosed polycystic ovary syndrome returned to our attention 6 years after the first intervention, complaining of the presence of oral hairs. Extraoral facial examination revealed the presence of exuberant hair on the chin and neck regions. Intraoral examination showed some brown hair, similar to eyelashes, which were removed and the underlying tissue histologically analyzed. One year later, the patient came back with even more widespread presence of oral hairs distributed on the gingivae of both arches. CONCLUSIONS The occurrence of hairs in the oral cavity is an extremely rare finding. The etiology is still unknown; however, an investigation of systemic health is always desirable because more complex medical conditions may be present and not recognized.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy.
| | - Giorgio Toni
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Naples, Italy
| | - Gregorio Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Renato Franco
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Andrea Ronchi
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Naples, Italy
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Zhurakivska K, Troiano G, Caponio VCA, Dioguardi M, Laino L, Maffione AB, Lo Muzio L. Do Changes in Oral Microbiota Correlate With Plasma Nitrite Response? A Systematic Review. Front Physiol 2019; 10:1029. [PMID: 31456696 PMCID: PMC6700760 DOI: 10.3389/fphys.2019.01029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 07/25/2019] [Indexed: 01/20/2023] Open
Abstract
Background: Nitric Oxide (NO) has a role in immunitary defense, regulation of mucosal blood flow and mucus production, regulation of smooth muscle contraction, cerebral blood flow, glucose regulation, and mitochondrial function. NO can be synthetized endogenously through the L-arginine-NO pathway or it can be absorbed by the human intestine through the dietary intake. Most of the ingested NO is in the form of nitrate (NO3−). NO3− is a substrate of oral and intestinal microbiota and, at the end of the catabolic pathway, NO is released. Using antibacterial mouthwashes leads to an alteration of salivary NO3− metabolism, however, with unclear consequences on the circulating NO levels. The aim of this study is to perform a systematic review in order to elucidate if the alterations of oral microbiota lead to modifications in plasma NO content. Methods: Electronic databases were screened, using the following terms: [“oral bacteria” and (nitrate OR nitrite OR nitric)]. Clinical studies reporting NO3− and NO2− measurements in blood and their correlation to oral microbiota variations were included. We focused on the correlation between the changes in oral microbiota and plasma concentrations of nitrites (primary outcome). Subsequently, we investigated if modifications in oral microbiota could lead to changes in blood pressure and salivary NO2− concentration (secondary outcome). Results: Six studies, for a total of 82 participants were included in this review. In four studies, the use of mouthwash correlated to a reduction of plasma nitrite concentration (p < 0.05); Two studies did not find any difference in plasma nitrate or nitrite concentration. In five studies, a correlation between blood pressure (BP) changes and antibacterial mouthwashing emerged. Anyway, only three studies suggested a significant increase of systolic BP following mouthwashing compared with controls. Conclusions: Although, the role of oral bacteria has been unequivocally demonstrated in the regulation of salivary NO3− metabolism, their influence on plasma concentration of NO species remains ambiguous. Further studies with larger sample size are required in order to demonstrate if an alteration in oral microbiota composition may influence the blood content of NO3−/NO2−/NO and all the linked biological processes.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | | | - Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Angela Bruna Maffione
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Dioguardi M, Sovereto D, Aiuto R, Laino L, Illuzzi G, Laneve E, Raddato B, Caponio VCA, Dioguardi A, Zhurakivska K, Troiano G, Lo Muzio L. Effects of Hot Sterilization on Torsional Properties of Endodontic Instruments: Systematic Review with Meta-Analysis. Materials (Basel) 2019; 12:ma12132190. [PMID: 31288384 PMCID: PMC6651465 DOI: 10.3390/ma12132190] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/29/2019] [Accepted: 07/02/2019] [Indexed: 12/26/2022]
Abstract
Sterilization is a fundamental step in the reuse of endodontic instruments. The sterilization procedure involves disinfection, cleaning, washing, drying, packaging, and sterilization by heat. Heat sterilization can lead to changes in the physical and mechanical properties of dental instruments. These changes can affect the external surfaces via micropitting, corrosion, a reduction in cutting capacity, and/or an influence on the resistance to cyclic fatigue or to torsional fatigue. In this study, we examined the modification of the torsional properties of endodontic instruments after hot sterilization, and compared the properties with instruments not subjected to hot sterilization cycles in terms of resistance to torsional fatigue and deflection angle in NiTi and steel instruments. The following work was performed based on the PRISMA indications. Studies were identified through bibliographic research using electronic databases. A total of 725 records were identified in the PubMed and Scopus databases. A total of 685 records remained after exclusion by year of publication (1979 to 2019). With the application of the eligibility criteria (all articles pertaining to the issue of sterilization in endodontics), we found 146 articles, which decreased to 130 articles after elimination of duplications. There were 45 articles that studied the influences of sterilization procedures on the physical and mechanical characteristics of the instruments, and 12 that measured parameters related to resistance to torsional fatigue. Applying the inclusion and exclusion criteria resulted in a total of eight articles for quantitative analysis. The meta-analysis results show a pejorative effect of torsional fatigue for NiTi instruments subjected to heat sterilization compared to the non-sterilized control.
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Affiliation(s)
- Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy.
| | - Diego Sovereto
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Riccardo Aiuto
- Department of Biomedical, Surgical, and Dental Science, University of Milan, 20122 Milan, Italy
| | - Luigi Laino
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania "Luigi Vanvitelli", 80121 Naples, Italy
| | - Gaetano Illuzzi
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Enrica Laneve
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Bruna Raddato
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Vito Carlo Alberto Caponio
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Antonio Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy
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Dioguardi M, Gioia GD, Caloro GA, Capocasale G, Zhurakivska K, Troiano G, Russo LL, Muzio LL. The Association between Tooth Loss and Alzheimer's Disease: a Systematic Review with Meta-Analysis of Case Control Studies. Dent J (Basel) 2019; 7:dj7020049. [PMID: 31052367 PMCID: PMC6630622 DOI: 10.3390/dj7020049] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/17/2019] [Accepted: 04/23/2019] [Indexed: 12/28/2022] Open
Abstract
Alzheimer's disease is classified as a neurodegenerative condition, a heterogeneous group of illnesses characterized by the slow and progressive loss of one or more functions of the nervous system. Its incidence tends to increase gradually from 65 years of age, up to a prevalence of 4% at age 75. The loss of dental elements is more prevalent in this population and might negatively affect the masticatory capacity, quality of life, and pathogenesis of Alzheimer's disease. This study investigated problems related to oral health and the loss of dental elements in elderly patients suffering from Alzheimer's and considered whether local inflammatory processes could affect the etiopathogenesis of Alzheimer's disease. The purpose of this systematic review is to identify a link between the causes leading to tooth loss and the onset/progression of Alzheimer's disease. We also studied whether there is a higher incidence of tooth loss (primary outcome) and edentulism (secondary outcome) among Alzheimer's patients. We searched records in electronic databases such as PubMed, EBSCO, and Web of Science using the following keywords: Alzheimer's Disease AND periodontal, Alzheimer's Disease AND periodontitis, dementia AND (periodontitis OR periodontal) "Alzheimer's Disease" AND "tooth" OR "dental loss," "dementia" AND "edentulous," "Alzheimer's Disease" AND "edentulous," "dementia" AND "tooth" OR "dental loss." The records were screened, and after applying the eligibility and inclusion criteria, nine articles were left, six of which were analyzed for the primary outcome (loss of dental elements) and six for the secondary outcome (tooth loss). Results from this meta-analysis revealed that Alzheimer's disease patients have an increased risk of dental loss (hazard ratio (HR) 1.52, 95% confidence interval (CI) 1.00-2.30, p = 0.05) and edentulous condition (HR 2.26, 95% CI 1.70-3.01, p < 0.001). A quantitative analysis of the included studies indicated that patients suffering from Alzheimer's disease are characterized by a greater number of lost dental elements and general edentulism compared to the control groups.
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Affiliation(s)
- Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy.
| | - Giovanni Di Gioia
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy.
| | - Giorgia Apollonia Caloro
- Department of Emergency and Organ Transplantation, Nephrology, Dialysis and Transplantation Unit, University of Bari Via Piazza Giulio Cesare, 70124 Bari, Italy.
| | - Giorgia Capocasale
- Department of Surgical, Oncological and Surgery, University of Palermo, 90121 Palermo, Italy.
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy.
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy.
| | - Lucio Lo Russo
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy.
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Via Rovelli 50, 71122 Foggia, Italy.
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Cazzolla AP, Lacaita MG, Lacarbonara V, Zhurakivska K, Franco A, Gissi I, Testa NF, Marzo G, Muzio L. Orthopedic and orthodontic management in a patient with DiGeorge Syndrome and Familial Mediterranean Fever: A case report. SPECIAL CARE IN DENTISTRY 2019; 39:340-347. [DOI: 10.1111/scd.12381] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/10/2019] [Accepted: 04/08/2019] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | - Annarosa Franco
- Department of Odontostomatology and SurgeryUniversity of Bari Bari Italy
| | - Irene Gissi
- Department of Odontostomatology and SurgeryUniversity of Bari Bari Italy
| | | | - Giuseppe Marzo
- Department of Life, Health and Environmental SciencesDental ClinicUniversity of L'Aquila L'Aquila Italy
| | - Lorenzo Muzio
- Department of Clinical and Experimental MedicineUniversity of Foggia Foggia Italy
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Zhurakivska K, Maiorano E, Nocini R, Mignogna MD, Favia G, Troiano G, Arena C, Caponio VCA, Lo Muzio L. Necrotizing sialometaplasia can hide the presence of salivary gland tumors: A case series. Oral Dis 2019; 25:1084-1090. [PMID: 30776173 DOI: 10.1111/odi.13066] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 02/13/2019] [Accepted: 02/13/2019] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Necrotizing sialometaplasia (NS) is an uncommon benign process which affects minor and, more rarely, major salivary glands. While self-limiting, the condition might be clinically and histologically mistaken for malignancy. Furthermore, NS may accompany neoplasms. The aim of this paper was to report a series of Italian patients affected by NS associated with an unusual high presence of neoplasms of minor and major salivary glands. STUDY DESIGN Clinical and histological features of twelve patients with NS were retrospectively evaluated. RESULTS Eight patients presented NS of the minor salivary glands of the palate, and two of them had associated neoplasms (pleomorphic adenoma and adenoid cystic carcinoma) at the same site. Four patients had NS of the parotid gland associated with a history of fine-needle aspiration biopsy performed to diagnose parotid neoplasms. These were epithelial-myoepithelial carcinoma, adenoid cystic carcinoma, Warthin's tumor, and oncocytoma, respectively. CONCLUSION Tumors of minor and major salivary glands might be associated with NS more frequently than previously reported. While NS of the parotid is generally the result of invasive diagnostic procedure and is detected after the excision of the tumor, NS of the minor salivary glands may obscure an underlying neoplasm, resulting in delays in referral or treatment.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Eugenio Maiorano
- Department of Emergency and Organ Transplantation, Aldo Moro University, Bari, Italy
| | | | - Michele D Mignogna
- Oral Medicine Complex Unit, Department of Neuroscience, Reproductive and Odontostomatological Sciences, University "Federico II" of Naples, Naples, Italy
| | - Gianfranco Favia
- Department of Interdisciplinary Medicine, Aldo Moro University, Bari, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | | | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Tozzo P, Canepa F, Zhurakivska K, Arena C, Panzarella V, Di Fede O. An unusual case of recurrent oral cancer in a young woman HPV-negative, non-smoker and non-drinker. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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45
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Mastrangelo F, Perraro I, Mattia S, Troiano G, Zhurakivska K, Polizzi E, Chiesa R, Gherlone E, Lo Muzio L. Laser versus LED polymerization: Comparison of in vitro preventive sealing procedures. J Appl Biomater Funct Mater 2019; 17:2280800018816013. [DOI: 10.1177/2280800018816013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Introduction: The technique of sealing is a widely accepted procedure for prevention of caries. The aim of our in vitro study was to compare the effect of two different curing units (traditional LED source and innovative laser diode lamp) on the integrity of fissure sealant material and its interface with tooth enamel. Materials and methods: Sixty healthy third molars were randomly assigned to two groups. In group A were teeth intended for polymerization by LED B lamp, and group B comprised teeth to be polymerized by an innovative laser diode. Both groups were treated with the traditional sealing technique, subjected to a metallization process, and analyzed by scanning electron microscope. Results: Micro-gaps between the sealant and the enamel were found in specimens in both A (43%) and B (40%) groups ( p=0.793), and sealant shrinkage was seen. Significant differences between the groups emerged in the percentage of perimetric micro-erosion sites (80% vs. 100%, p=0.010) and the presence of holes and micro-bubbles on the sealant surface (21% vs. 63%, p=0.001). Conclusions: Although macroscopic clinical polymerization occurred with both instruments, the microscopic evaluation showed significant differences between the studied groups in terms of perimetric micro-erosion sites and micro-bubbles, which were higher in laser-cured samples.
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Affiliation(s)
- Filiberto Mastrangelo
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Isabella Perraro
- Department of Dentistry, Vita Salute University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Sabrina Mattia
- Department of Dentistry, Vita Salute University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Elisabetta Polizzi
- Department of Dentistry, Vita Salute University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Roberto Chiesa
- Department of Chemistry, Materials and Chemical Engineering “G. Natta,” Politecnico di Milano, Milan, Italy
| | - Enrico Gherlone
- Department of Dentistry, Vita Salute University, IRCCS San Raffaele Hospital, Milan, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Tesei A, Zhurakivska K, Giuliani M, Zavaglia V, Nori A, Santarelli A. Osteonecrosis of the jaws caused by myelodysplasia: a case report. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Zhurakivska K, Laurenziello M, Di Fede O, Mascitti M, Santarelli A, Lo Muzio L. The effects of adjuvant Fermented Wheat Germ Extract on oral and gastrointestinal cancer cells. A systematic review. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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48
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Arena C, Zhurakivska K, Mascitti M, Cocco A, Santarelli A, Lo Muzio L. Stomatitis and EGFR-tyrosine kinase inhibitors: a review of current literature in 4353 patients. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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49
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Troiano G, Caponio VCA, Zhurakivska K, Arena C, Pannone G, Mascitti M, Santarelli A, Lo Muzio L. High PD-L1 expression in the tumour cells did not correlate with poor prognosis of patients suffering for oral squamous cells carcinoma: A meta-analysis of the literature. Cell Prolif 2018; 52:e12537. [PMID: 30443950 PMCID: PMC6495964 DOI: 10.1111/cpr.12537] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 08/13/2018] [Accepted: 08/30/2018] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVES Oral cancer represents one of the most common malignancies in humans. Its prognosis is still poor, despite the most recent improvements in therapies. An increasing attention is placed on the role of programmed death ligand 1 (PD-L1) in the tumour immunity and its potential function as a marker for tumour prognosis. Whether PD-L1 expression is a prognostic factor for the poor outcomes in oral squamous cell carcinoma is still controversial. This study aimed to investigate, through a meta-analysis, a potential correlation between PD-L1 expression and the prognostic outcomes in patients with oral squamous cell carcinoma. MATERIALS AND METHODS The studies were identified by searching PubMed, SCOPUS, Web of Science and were assessed by two of the authors. After the selection process, 11 articles met eligibility criteria and were included in the meta-analysis. Quality assessment of studies was performed according to the REMARK guidelines, and the risk of biases across studies was investigated through Q and I2 tests. Meta-analysis was performed to investigate the association between the PD-L1 expression either overall survival (OS), disease-free survival (DFS), disease-specific survival (DSS), gender and lymph node metastasis. RESULTS A total of 1060 patients were analysed in the 11 studies included in the meta-analysis. Pooled analysis revealed that the expression of PD-L1 did not correlate with poor OS (HR, 0.60; 95% CI: [0.33, 1.10]; P = 0.10), DFS (HR, 0.62; 95% CI: [0.21, 1.88]; P = 0.40), DSS (HR, 2.05; 95% CI: [0.53, 7.86]; P = 0.29 and lymph node metastasis (HR, 1.15; 95% CI: [0.74, 1.81]; P = 0.53). Furthermore, results of the meta-analysis showed that high expression of PD-L1 is two times more frequent in female patients (OR, 0.5; 95% CI: [0.36, 0.69]; P < 0.0001) compared to males. For all the three outcomes analysed, a high rate of heterogeneity was detected (I2 > 50%). DISCUSSION High PD-L1 expression did not correlate with poor prognosis of patients suffering for oral squamous cell carcinoma. Studies published on the topic showed a significant variation in results, limiting the use of PD-L1 expression by immunohistochemistry as prognostic biomarker in clinical practice.
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Affiliation(s)
- Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Vito C A Caponio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Giuseppe Pannone
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Andrea Santarelli
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Ancona, Italy.,Dentistry Clinic, National Institute of Health and Science of Aging, INRCA, Ancona, Italy
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Zhurakivska K, Troiano G, Caponio VCA, Dioguardi M, Arena C, Lo Muzio L. The Effects of Adjuvant Fermented Wheat Germ Extract on Cancer Cell Lines: A Systematic Review. Nutrients 2018; 10:nu10101546. [PMID: 30347664 PMCID: PMC6213720 DOI: 10.3390/nu10101546] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 10/11/2018] [Accepted: 10/15/2018] [Indexed: 12/27/2022] Open
Abstract
Fermented wheat germ extract (FWGE; trade name AVEMAR) is a natural compound derived from industrial fermentation of wheat germ. Its potential anticancer properties has emerged from recent studies. The aim of this systematic review is to summarize the data available in the scientific literature concerning the in vitro activity of FWGE on malignant cells. A systematic review of English articles in electronic databases has been performed. The primary outcomes of the review regarded types of cancer cell lines subjected to the investigation and the main results concerning cell viability, proliferation, and apoptosis observed within the studies. Sixteen articles were included in the final qualitative analysis. Various types of cancer cells treated with FWGE have been analyzed, showing mainly cytotoxic effects, alteration of the cell cycle, antiproliferative effects, and induction of apoptosis. FWGE can be a promising drug component in cancer treatment; however, further in vitro and in vivo studies are necessary to prove its effectiveness and safety in humans.
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Affiliation(s)
- Khrystyna Zhurakivska
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.
| | - Giuseppe Troiano
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.
| | | | - Mario Dioguardi
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.
| | - Claudia Arena
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy.
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