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Marcante B, Delicati A, Onofri M, Tozzo P, Caenazzo L. Estimation of Human Chronological Age from Buccal Swab Samples through a DNA Methylation Analysis Approach of a Five-Locus Multiple Regression Model. Int J Mol Sci 2024; 25:935. [PMID: 38256009 PMCID: PMC10815300 DOI: 10.3390/ijms25020935] [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: 12/20/2023] [Revised: 01/05/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Recent advancements in forensic genetics have facilitated the extraction of additional characteristics from unidentified samples. This study delves into the predictive potential of a five-gene (ELOVL2, FHL2, KLF14, C1orf132, and TRIM59) methylation rate analysis for human age estimation using buccal swabs collected from 60 Italian volunteers. The methylation levels of specific CpG sites in the five genes were analyzed through bisulfite conversion, single-base extension, and capillary electrophoresis. A multivariate linear regression model was crafted on the training set, then the test set was employed to validate the predictive model. The multivariate predictive model revealed a mean absolute deviation of 3.49 years in the test set of our sample. While limitations include a modest sample size, the study provides valuable insights into the potential of buccal swab-based age prediction, aiding in criminal investigations where accurate age determination is crucial. Our results also highlight that it is necessary to investigate the effectiveness of predictive models specific to biological tissues and individual populations, since models already proven effective for other populations or different tissues did not show the same effectiveness in our study.
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Affiliation(s)
- Beatrice Marcante
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy; (B.M.); (A.D.); (P.T.)
| | - Arianna Delicati
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy; (B.M.); (A.D.); (P.T.)
| | - Martina Onofri
- Section of Legal Medicine, Department of Medicine and Surgery, Santa Maria Hospital, University of Perugia, 05100 Terni, Italy;
| | - Pamela Tozzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy; (B.M.); (A.D.); (P.T.)
| | - Luciana Caenazzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy; (B.M.); (A.D.); (P.T.)
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Tozzo P, Delicati A, Marcante B, Catelan D, Caenazzo L. Lessons Learned from the COVID-19 Pandemic: A Survey-Based Study on a Sample of Italian Physicians' Opinions on Telemedicine. J Pers Med 2023; 13:1267. [PMID: 37623517 PMCID: PMC10455507 DOI: 10.3390/jpm13081267] [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: 07/14/2023] [Revised: 08/07/2023] [Accepted: 08/11/2023] [Indexed: 08/26/2023] Open
Abstract
Telemedicine was born out of the need to ensure clinical evaluation and personal care regardless of the physical presence of the healthcare professional nearby. Information technologies have been vital during the COVID-19 pandemic to ensure medical care and avoid the contagion between patients and clinicians. Accordingly, telecare services multiplied worldwide and gained paramount importance. The present work aims to collect field-based opinions about Telemedicine and ethics among Italian physicians. We developed a web-based questionnaire that was administered to Italian physicians from 1 May to 15 June 2022. The questionnaire was distributed as a link to Google Forms via social networks/instant messaging applications to groups of graduated and qualified physicians. A total of 180 physicians answered the questionnaire (with an age range from 25 to 68 years old). Physicians belonging to the medical area of expertise appear to more frequently use new technologies in comparison to other specialties. The vast majority believe that it is appropriate to use Telemedicine for monitoring and follow-up but not for evaluating a new patient. Concerns about changes in the physician-patient relationship, informed consent, digital barrier, and privacy and data protection also emerged. Finally, telehealth is thought to be a potential useful tool for the future by the majority of respondents but proper training for physicians is therefore needed.
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Affiliation(s)
- Pamela Tozzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (A.D.); (B.M.); (L.C.)
| | - Arianna Delicati
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (A.D.); (B.M.); (L.C.)
| | - Beatrice Marcante
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (A.D.); (B.M.); (L.C.)
| | - Dolores Catelan
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy;
| | - Luciana Caenazzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (A.D.); (B.M.); (L.C.)
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Chierto E, Alessandrini F, Bini C, Carnevali E, Fabbri M, Fattorini P, Grignani P, Scarnicci F, Tozzo P, Verzeletti A, Pelotti S, Buscemi L, Robino C. An mRNA Profiling Study of Vaginal Swabs from Pre- and Postmenopausal Women. Curr Issues Mol Biol 2023; 45:6526-6537. [PMID: 37623230 PMCID: PMC10453267 DOI: 10.3390/cimb45080411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 08/26/2023] Open
Abstract
Body fluid identification by means of mRNA profiling provides valuable supplementary information in forensic investigations. In particular, the detection of vaginal mucosa mRNA markers is highly relevant in sexual assault cases. Although the vagina undergoes characteristic age-related physiological changes over a lifetime, few studies have evaluated the efficacy of vaginal mRNA markers in women of different ages. In this multicentric study, a 19-plex mRNA profiling assay including vaginal-specific markers (CYP2B7P1, MUC4, MYOZ1) was tested in a collection of 6-20-month-old vaginal swabs obtained from pre- (n = 84) and postmenopausal (n = 55) female volunteer donors. Overall, participating laboratories were able to correctly identify ~85% of samples as vaginal mucosa by mRNA profiling. The assay's success rate did not differ between the two age groups and was not affected by the time interval between swab collection and RNA analysis. MYOZ1 resulted a less sensitive vaginal marker compared to MUC4 and CYP2B7P1. A significant relative increase in the contribution to the total amplification signal was observed for MUC4, compared to CYP2B7P1 and MYOZ1, in postmenopausal women. Observation of other body fluids and tissues different from vaginal mucosa was also evaluated in connection to information on previous sexual activity and menstrual cycle phase at the time of sampling.
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Affiliation(s)
- Elena Chierto
- Department of Public Health Sciences and Pediatrics, University of Turin, 10126 Turin, Italy;
| | - Federica Alessandrini
- Section of Legal Medicine, Department of Biomedical Sciences and Public Health, Polytechnic University of Marche, 60126 Ancona, Italy
| | - Carla Bini
- Department of Medical and Surgical Sciences, Unit of Legal Medicine, University of Bologna, 40126 Bologna, Italy
| | - Eugenia Carnevali
- Unità Operativa Semplice Laboratory of Forensic Science, Section of Legal Medicine, Department of Medicine and Surgery, S. Maria Hospital, University of Perugia, 05100 Terni, Italy
| | - Matteo Fabbri
- Section of Legal Medicine, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Paolo Fattorini
- Department of Medicine, Surgery and Health, University of Trieste, 34129 Trieste, Italy
| | - Pierangela Grignani
- Section of Legal Medicine and Forensic Sciences, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy
| | - Francesca Scarnicci
- Section of Legal Medicine, Department of Health Surveillance and Bioethics, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Pamela Tozzo
- Department of Molecular Medicine, University of Padua, 35121 Padua, Italy
| | - Andrea Verzeletti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Forensic Medicine Unit, University of Brescia, 25123 Brescia, Italy
| | - Susi Pelotti
- Department of Medical and Surgical Sciences, Unit of Legal Medicine, University of Bologna, 40126 Bologna, Italy
| | - Loredana Buscemi
- AOU Ospedali Riuniti Ancona, Polytechnic University of Marche, 60126 Ancona, Italy
| | - Carlo Robino
- Department of Public Health Sciences and Pediatrics, University of Turin, 10126 Turin, Italy;
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Tozzo P, Delicati A, Marcante B, Caenazzo L. Digital Biobanking and Big Data as a New Research Tool: A Position Paper. Healthcare (Basel) 2023; 11:1825. [PMID: 37444659 DOI: 10.3390/healthcare11131825] [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: 04/29/2023] [Revised: 06/12/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Big data analytics in medicine is driving significant change, as it offers vital information for improving functions, developing cutting-edge solutions and overcoming inefficiencies. With the right archiving and analysis tools, all players in the healthcare system, from hospitals to patients and from medical personnel to the pharmaceutical industry, can yield numerous benefits. Therefore, to analyze and interpret these analytics effectively, so that they can be useful for the advancement of scientific knowledge, we require information sharing, specific skills, training, integration between all system players, unique infrastructures and security. All these characteristics will make it possible to establish and harmonize real big data biobanks, for which it will be appropriate to consider new forms of governance compared to those traditionally conceived for large-sample biobanks.
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Affiliation(s)
- Pamela Tozzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy
| | - Arianna Delicati
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy
| | - Beatrice Marcante
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy
| | - Luciana Caenazzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy
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Di Fede O, Canepa F, Maniscalco L, Tozzo P, Matranga D, Giuliana G. Prevention and the treatment of oral mucositis: the efficacy of sodium bicarbonate vs other agents: a systematic review. BMC Oral Health 2023; 23:4. [PMID: 36597048 PMCID: PMC9811717 DOI: 10.1186/s12903-022-02586-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 11/11/2022] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Oral mucositis (OM) is a major side effect of cancer therapy, which is associated with significant symptoms, treatment delays and increased costs for the health system. It is an important component of the quality of life of cancer patients and, until now, there has been no gold standard regarding prevention or treatment of this pathology. Notwithstanding the paucity of treatment guidelines (due to limited evidence from high-quality, rigorous studies), sodium bicarbonate (SB) rinses are one of the most used agents for OM management. OBJECTIVES A systematic review (2000-2022) was performed in order to compare and examine different agents versus sodium bicarbonate (SB) in preventing or treating OM. SOURCES Eleven randomized controlled trials (RCT) were evaluated: four were conducted for the prevention and seven for the management of OM. The risk of bias of RCTs was assessed using the revised Cochrane risk of bias tool for randomized trials. STUDY SELECTION According to the RoB2 evaluation for randomized trials, four RCTs were judged to be at a high risk of bias, two were rated as 'problematic', while five were deemed to be a low risk of bias. CONCLUSIONS The results revealed that there was no evidence for supporting SB in OM treatment regarding management and prevention. CLINICAL SIGNIFICANCE Results showed in this review takes on a strategic importance in the use of SB for OM management or prevention; indiscriminate use of SB could be counterproductive because it causes a sudden pH increase and it delays proper OM pharmacological treatment.
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Affiliation(s)
- O. Di Fede
- grid.10776.370000 0004 1762 5517Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Via L. Giuffrè 5, 90127 Palermo, Italy
| | - F. Canepa
- grid.10776.370000 0004 1762 5517Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Via L. Giuffrè 5, 90127 Palermo, Italy
| | - L. Maniscalco
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - P. Tozzo
- grid.417108.bU.O.C. of Stomatology, Ospedali Riuniti “Villa Sofia-Cervello” of Palermo, Palermo, Italy
| | - D. Matranga
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - G. Giuliana
- grid.10776.370000 0004 1762 5517Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Via L. Giuffrè 5, 90127 Palermo, Italy
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Tozzo P, Mazzobel E, Marcante B, Delicati A, Caenazzo L. Touch DNA Sampling Methods: Efficacy Evaluation and Systematic Review. Int J Mol Sci 2022; 23:15541. [PMID: 36555182 PMCID: PMC9779423 DOI: 10.3390/ijms232415541] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/01/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
Collection and interpretation of "touch DNA" from crime scenes represent crucial steps during criminal investigations, with clear consequences in courtrooms. Although the main aspects of this type of evidence have been extensively studied, some controversial issues remain. For instance, there is no conclusive evidence indicating which sampling method results in the highest rate of biological material recovery. Thus, this study aimed to describe the actual considerations on touch DNA and to compare three different sampling procedures, which were "single-swab", "double-swab", and "other methods" (i.e., cutting out, adhesive tape, FTA® paper scraping), based on the experimental results published in the recent literature. The data analysis performed shows the higher efficiency of the single-swab method in DNA recovery in a wide variety of experimental settings. On the contrary, the double-swab technique and other methods do not seem to improve recovery rates. Despite the apparent discrepancy with previous research, these results underline certain limitations inherent to the sampling procedures investigated. The application of this information to forensic investigations and laboratories could improve operative standard procedures and enhance this almost fundamental investigative tool's probative value.
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Affiliation(s)
- Pamela Tozzo
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Legal Medicine Section, University of Padova, 35121 Padova, Italy
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Tozzo P, Delicati A, Caenazzo L. Human microbiome and microbiota identification for preventing and controlling healthcare-associated infections: A systematic review. Front Public Health 2022; 10:989496. [PMID: 36530685 PMCID: PMC9754121 DOI: 10.3389/fpubh.2022.989496] [Citation(s) in RCA: 4] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 11/08/2022] [Indexed: 12/03/2022] Open
Abstract
Objective This systematic review describes the role of the human microbiome and microbiota in healthcare-associated infections (HAIs). Studies on the microbiota of patients, healthcare environment (HE), medical equipment, or healthcare workers (HCW) and how it could be transmitted among the different subjects will be described in order to define alarming risk factors for HAIs spreading and to identify strategies for HAIs control or prevention. Methods This review was performed in adherence to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. After retrieval in databases, identification, and screening of available records, 36 published studies were considered eligible and included in the review. Results A multifaceted approach is required and the analyses of the many factors related to human microbiota, which can influence HAIs onset, could be of paramount importance in their prevention and control. In this review, we will focus mainly on the localization, transmission, and prevention of ESKAPE (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter species) bacteria and Clostridium difficile which are the most common pathogens causing HAIs. Conclusions Healthcare workers' microbiota, patient's microbiota, environmental and medical equipment microbiota, ecosystem characteristics, ways of transmission, cleaning strategies, and the microbial resistome should be taken into account for future studies on more effective preventive and therapeutic strategies against HAIs.
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Affiliation(s)
- Pamela Tozzo
- Legal Medicine Unit, Laboratory of Forensic Genetics, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy,*Correspondence: Pamela Tozzo
| | - Arianna Delicati
- Legal Medicine Unit, Laboratory of Forensic Genetics, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy,Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Luciana Caenazzo
- Legal Medicine Unit, Laboratory of Forensic Genetics, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
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Masola V, Greco N, Tozzo P, Caenazzo L, Onisto M. The role of SPATA2 in TNF signaling, cancer, and spermatogenesis. Cell Death Dis 2022; 13:977. [PMID: 36402749 PMCID: PMC9675801 DOI: 10.1038/s41419-022-05432-1] [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: 03/04/2022] [Revised: 11/08/2022] [Accepted: 11/11/2022] [Indexed: 11/20/2022]
Abstract
The activation of TNF receptors can lead to cell death with a mechanism of cell necrosis regulated genetically and distinct from apoptosis which is defined as necroptosis. Necroptosis has been one of the most studied emerging cell death/signaling pathways in recent years, especially in light of the role of this process in human disease. However, not all regulatory components of TNF signaling have been identified in relation to both physiological and pathological conditions. In 2008, Spata2 (Spermatogenesis-associated protein 2) was identified as one of the seven fundamental genes for the cellular signaling network that regulates necroptosis and apoptosis. This gene had been cloned by our group and named Spata2 as its expression was found to be elevated in the testis compared to other tissues, localized at the Sertoli cell level and FSH-dependent. More recently, it has been demonstrated that deletion of Spata2 gene causes increased inhibin α expression and attenuated fertility in male mice. However, more importantly, five recently published reports have highlighted that SPATA2 is crucial for recruiting CYLD to the TNFR1 signaling complex thus promoting its activation leading to TNF-induced cell death. Loss of SPATA2 increases transcriptional activation of NF-kB and limits TNF-induced necroptosis. Here we will discuss these important findings regarding SPATA2 and, in particular, focus attention on the evidence that suggests a role for this protein in the TNF signaling pathway.
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Affiliation(s)
- Valentina Masola
- grid.5608.b0000 0004 1757 3470Department of Biomedical Sciences, University of Padova, Padua, Italy
| | - Nicola Greco
- grid.5608.b0000 0004 1757 3470Department of Biomedical Sciences, University of Padova, Padua, Italy
| | - Pamela Tozzo
- grid.5608.b0000 0004 1757 3470Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padua, Italy
| | - Luciana Caenazzo
- grid.5608.b0000 0004 1757 3470Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padua, Italy
| | - Maurizio Onisto
- grid.5608.b0000 0004 1757 3470Department of Biomedical Sciences, University of Padova, Padua, Italy
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Tozzo P, Amico I, Delicati A, Toselli F, Caenazzo L. Post-Mortem Interval and Microbiome Analysis through 16S rRNA Analysis: A Systematic Review. Diagnostics (Basel) 2022; 12:2641. [PMID: 36359484 PMCID: PMC9689864 DOI: 10.3390/diagnostics12112641] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 08/12/2023] Open
Abstract
The determination of the Post-Mortem Interval (PMI) is an issue that has always represented a challenge in the field of forensic science. Different innovative approaches, compared to the more traditional ones, have been tried over the years, without succeeding in being validated as successful methods for PMI estimation. In the last two decades, innovations in sequencing technologies have made it possible to generate large volumes of data, allowing all members of a bacterial community to be sequenced. The aim of this manuscript is to provide a review regarding new advances in PMI estimation through cadaveric microbiota identification using 16S rRNA sequencing, in order to correlate specific microbiome profiles obtained from different body sites to PMI. The systematic review was performed according to PRISMA guidelines. For this purpose, 800 studies were identified through database searching (Pubmed). Articles that dealt with PMI estimation in correlation with microbiome composition and contained data about species, body site of sampling, monitoring time and sequencing method were selected and ultimately a total of 25 studies were considered. The selected studies evaluated the contribution of the various body sites to determine PMI, based on microbiome sequencing, in human and animal models. The results of this systematic review highlighted that studies conducted on both animals and humans yielded results that were promising. In order to fully exploit the potential of the microbiome in the estimation of PMI, it would be desirable to identify standardized body sampling sites and specific sampling methods in order to align data obtained by different research groups.
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Affiliation(s)
- Pamela Tozzo
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy
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Tozzo P, Cuman O, Moratto E, Caenazzo L. Family and Educational Strategies for Cyberbullying Prevention: A Systematic Review. Int J Environ Res Public Health 2022; 19:ijerph191610452. [PMID: 36012084 PMCID: PMC9408628 DOI: 10.3390/ijerph191610452] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 08/16/2022] [Accepted: 08/20/2022] [Indexed: 05/13/2023]
Abstract
Cyberbullying can be described as a form of bullying carried out by an individual or a group through digital media with the intention to harm others. It has been recognized as a public health issue recently; however, of the vast literature published in recent years on the phenomenon, only a small part concerns strategies adopted to prevent and combat cyberbullying, and the effectiveness of these strategies appears to be scarce. We conducted a systematic review of the literature published in the last five years about different interventions studied to prevent and contrast cyberbullying. Our results show how most of the strategies currently developed focus on the educational aspect, involving schools and families. Other authors describe technology-based practices to set programs to reduce and prevent cyberbullying through the usage of digital instruments, the same used by minors themselves. Finally, remaining tactics use a more comprehensive approach, mixing tools already in use in the aforementioned strategies. Cyberbullying requires wide-ranging methods to combat it, involving the contribution of mental health professionals, educators, and digital experts cooperating synergically. Prevention and contrast instruments should be defined, implemented, tested, and combined in order to deal with cyberbullying.
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Cremonese J, Marcon M, Oppi L, Paletti G, Romolo V, Tozzo P, Caenazzo L. An Update on Planned Oocyte Cryopreservation (POC) in Italy: Medical, Epidemiological and Legal Consideration. Int J Environ Res Public Health 2022; 19:ijerph19042371. [PMID: 35206556 PMCID: PMC8872062 DOI: 10.3390/ijerph19042371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 01/10/2022] [Revised: 02/08/2022] [Accepted: 02/16/2022] [Indexed: 02/05/2023]
Abstract
Starting with a brief socioeconomic analysis of the phenomenon of female fertility, this narrative review aims to provide an analysis of the use and possibilities of medically assisted reproductive technology in combating fertility issues, adopting socioeconomic, legal and medical perspectives in Italy. The authors mainly employ data from the annual reports of the National Registry of Medically Assisted Reproduction (PMA Registry) and the Italian Statistical Institute (ISTAT) to understand the evolution of oocyte use in medically assisted reproductive technology in Italy from 2015 to 2018 and in particular to dissect the possibilities of oocyte cryopreservation as a measure to counteract age-related infertility, specifically through Planned Oocyte Cryopreservation (POC), also known as “social freezing”. It seems that the best course of action in the context of medically assisted reproduction would be the use of young and healthy cryopreserved oocytes (autologous or donated), preferably before the age of 40, while encouraging donation of oocytes whenever possible. Italy’s dependence on foreign biobanks for donated oocytes calls for the institution of a national biobank and further specific regulation of gamete donation. For this reason, it would be useful to encourage the acceptance of Planned Oocyte Cryopreservation to allow greater availability of healthy, younger oocytes.
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Affiliation(s)
- Jessica Cremonese
- Galileian School of Higher Education, University of Padova, 35121 Padova, Italy; (J.C.); (M.M.); (L.O.); (G.P.); (V.R.)
| | - Marianna Marcon
- Galileian School of Higher Education, University of Padova, 35121 Padova, Italy; (J.C.); (M.M.); (L.O.); (G.P.); (V.R.)
| | - Laura Oppi
- Galileian School of Higher Education, University of Padova, 35121 Padova, Italy; (J.C.); (M.M.); (L.O.); (G.P.); (V.R.)
| | - Giulia Paletti
- Galileian School of Higher Education, University of Padova, 35121 Padova, Italy; (J.C.); (M.M.); (L.O.); (G.P.); (V.R.)
| | - Vincenzo Romolo
- Galileian School of Higher Education, University of Padova, 35121 Padova, Italy; (J.C.); (M.M.); (L.O.); (G.P.); (V.R.)
| | - Pamela Tozzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy;
- Correspondence: ; Tel.: +39-049-827-2235
| | - Luciana Caenazzo
- Legal Medicine Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy;
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Tozzo P, Zanatta A, D'Angiolella G, Caenazzo L, Zampieri F. Leonardo Botallo (1530-1587) and his pioneering contributions to traumatology, cardiology and deontology. J Med Biogr 2022; 30:50-56. [PMID: 32664793 DOI: 10.1177/0967772020940976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Leonardo Botallo (1530-c. 1587) is widely known for the eponymous "foramen Botalli" and "ductus Botalli". The first, most commonly named "foramen ovale", allows blood in the fetal heart to enter the left atrium from the right atrium. The second, named "ductus arteriosus", consists of a blood vessel in the developing fetus connecting the trunk of the pulmonary artery to the proximal descending aorta. However, Botallo was a multifaceted figure who studied many aspects of human anatomy and physiology, also making important contributions to clinical and surgical practices. Moreover, as we will see in the last section of this paper, Botallo wrote a book on medical deontology having significant features in relationship to the history of medical ethics. Botallo's multidisciplinary approach is a typical characteristic of Renaissance physicians and scientists, who contributed to making this period a fundamental prelude to the scientific revolution of the 17th century.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, University of Padua, Padua, Italy
| | - Alberto Zanatta
- University Museums Centre CAM, University of Padua, Padua, Italy
| | - Gabriella D'Angiolella
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, University of Padua, Padua, Italy
| | - Fabio Zampieri
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Tozzo P, Angiola F, Gabbin A, Politi C, Caenazzo L. The difficult role of Artificial Intelligence in Medical Liability: to err is not only human. Clin Ter 2021; 172:527-528. [PMID: 34821346 DOI: 10.7417/ct.2021.2372] [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] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
ABSTRACT The entrance of Artificial Intelligence (AI) as a new actor in the doctor-patient relationship has encouraged important legal and ethi-cal considerations among the experts. On the one hand, there is the request to establish a new and dedicated legal background involving AI and AI-related technologies, while others believe there is no need to add new laws in the attempt to define AI's role in healthcare. The aim of this paper is to analyse the possible role of AI in civil liability in healthcare practice, underlining its limits of autonomy in a field where the attribution of liability cannot be uncertain.
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Affiliation(s)
- P Tozzo
- Department of Molecular Medicine, Legal Medicine Unit, University of Padova, Padova, Italy
| | - F Angiola
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - A Gabbin
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - C Politi
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - L Caenazzo
- Department of Molecular Medicine, Legal Medicine Unit, University of Padova, Padova, Italy
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Tozzo P, Cestonaro C, Franchetti G, Caenazzo L. [New and old parenting: reflections about assisted reproductive technologies in view of recent Italian law.]. Recenti Prog Med 2021; 112:742-748. [PMID: 34782809 DOI: 10.1701/3696.36852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The constant advancement of reproduction technologies has broadened the panorama of possible techniques and has led to a profound change in the concept of the family that has so far been widespread. Assisted reproductive techniques (ART) currently allow to conceive a human being in the absence of physical connection between man and woman. In light of the possibility of conception using heterologous techniques, the concept of parent/child relationship may also be changed. This contribution is intended to highlight how the concept of family is changing and may change in the future in the light of the new ART and the principles recently affirmed in Italian jurisprudence. In the light of the above considerations, it appears of primary importance to definitively clarify the position and rights of the involved parties, underlining the need for an adequate and timely intervention aimed at resolving, among the various issues, the conflict between the donor's interest in protect his/her anonymity and their child's interest in knowing his/her their origins.
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Affiliation(s)
- Pamela Tozzo
- Dipartimento di Medicina Molecolare, Università di Padova
| | - Clara Cestonaro
- Scuola di Specializzazione in Medicina Legale, Dipartimento di Scienze Cardio-Toraco-Vascolari e Sanità Pubblica, Università di Padova
| | - Giorgia Franchetti
- Scuola di Specializzazione in Medicina Legale, Dipartimento di Scienze Cardio-Toraco-Vascolari e Sanità Pubblica, Università di Padova
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Tozzo P, Politi C, Delicati A, Gabbin A, Caenazzo L. External visible characteristics prediction through SNPs analysis in the forensic setting: a review. Front Biosci (Landmark Ed) 2021; 26:828-850. [PMID: 34719209 DOI: 10.52586/4991] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 07/05/2021] [Revised: 09/15/2021] [Accepted: 09/22/2021] [Indexed: 11/09/2022]
Abstract
Numerous major advances have been made in forensic genetics over the past decade. One recent field of research has been focused on the analysis of External Visible Characteristics (EVC) such as eye colour, hair colour (including hair greying), hair morphology, skin colour, freckles, facial morphology, high myopia, obesity, and adult height, with important repercussions in the forensic field. Its use could be especially useful in investigative cases where there are no potential suspects and no match between the evidence DNA sample under investigation and any genetic profiles entered into criminal databases. The present review represents the current state of knowledge of SNPs (Single Nucleotide Polymorphisms) regarding visible characteristics, including the latest research progress in identifying new genetic markers, their most promising applications in the forensic field and the implications for police investigations. The applicability of these techniques to concrete cases has stoked a heated debate in the literature on the ethical implications of using these predictive tools for visible traits.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy
| | - Caterina Politi
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy
| | - Arianna Delicati
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy
| | - Andrea Gabbin
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy
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Caenazzo L, Tozzo P. Microbiome Forensic Biobanking: A Step toward Microbial Profiling for Forensic Human Identification. Healthcare (Basel) 2021; 9:1371. [PMID: 34683051 PMCID: PMC8544459 DOI: 10.3390/healthcare9101371] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/04/2021] [Accepted: 10/11/2021] [Indexed: 11/16/2022] Open
Abstract
In recent years many studies have highlighted the great potential of microbial analysis in human identification for forensic purposes, with important differences in microbial community composition and function across different people and locations, showing a certain degree of uncertainty. Therefore, further studies are necessary to enable forensic scientists to evaluate the risk of microbial transfer and recovery from various items and to further critically evaluate the suitability of current human DNA recovery protocols for human microbial profiling for identification purposes. While the establishment and development of microbiome research biobanks for clinical applications is already very structured, the development of studies on the applicability of microbiome biobanks for forensic purposes is still in its infancy. The creation of large population microbiome biobanks, specifically dedicated to forensic human identification, could be worthwhile. This could also be useful to increase the practical applications of forensic microbiology for identification purposes, given that this type of evidence is currently absent from most real casework investigations and judicial proceedings in courts.
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Affiliation(s)
| | - Pamela Tozzo
- Laboratory of Forensic Genetics, Department of Molecular Medicine, University of Padova, 35121 Padova, Italy;
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Da Ros A, Tozzo P, Caenazzo L. Rehabilitation healthcare professionals' perceptions of professional responsibility: a focus group study in Italy. Acta Biomed 2021; 92:e2021021. [PMID: 34328140 PMCID: PMC8383232 DOI: 10.23750/abm.v92is2.11279] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 06/04/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND AIM OF THE WORK Law no. 24/17 has updated the Italian legislation regarding healthcare professional responsibility. In practice, all eight groups of healthcare professionals have well defined areas of activity and responsibility. The aim of this research is to investigate how rehabilitation healthcare professionals perceive responsibility in the professional life. METHODS a qualitative pilot study was conducted using a focus group consisting of rehabilitation professionals enrolled in the Master's Degree program in Rehabilitation Sciences at the University of Padova. RESULTS the analysis (performed at micro, meso and macro-level) highlighted that respondents perceived professional responsibility as a dilemma, because it is identified as a continuous balancing between external and internal pressures regarding professional competence, professional autonomy, teamwork, and social matters. CONCLUSIONS rehabilitation professionals seem to experience a great deal of dilemmas because they felt that their responsibility was a constant challenge of weighing pros and cons. Rehabilitation professionals need a genuine autonomy recognition at every level of their practice to better cope with the professional responsibility on a daily basis. Responsibility has to be continuously and effectively implemented in all its aspects throughout the care pathway as to allow rehabilitation professionals to provide quality care to all patients. This analysis was useful for highlighting the emerging issues that need to be addressed in everyday practice.
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Procopio N, Lovisolo F, Sguazzi G, Ghignone S, Voyron S, Migliario M, Renò F, Sellitto F, D'Angiolella G, Tozzo P, Caenazzo L, Gino S. "Touch microbiome" as a potential tool for forensic investigation: A pilot study. J Forensic Leg Med 2021; 82:102223. [PMID: 34343925 DOI: 10.1016/j.jflm.2021.102223] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 06/28/2021] [Accepted: 07/05/2021] [Indexed: 12/14/2022]
Abstract
Human skin hosts a variety of microbes that can be transferred to surfaces ("touch microbiome"). These microorganisms can be considered as forensic markers similarly to "touch DNA". With this pilot study, we wanted to evaluate the transferability and persistence of the "touch microbiome" on a surface after the deposition of a fingerprint and its exposure for 30 days at room temperature. Eleven volunteers were enrolled in the study. Skin microbiome samples were collected by swabbing the palm of their hands; additionally, donors were asked to touch a glass microscope slide to deposit their fingerprints, that were then swabbed. Both human and microbial DNA was isolated and quantified. Amelogenin locus and 16 human STRs were amplified, whereas the V4 region of 16 S rRNA gene was sequenced using Illumina MiSeq platform. STR profiles were successfully typed for 5 out of 22 "touch DNA" samples, while a microbiome profile was obtained for 20 out of 22 "touch microbiome" samples. Six skin core microbiome taxa were identified, as well as unique donor characterizing taxa. These unique taxa may have relevance for personal identification studies and may be useful to provide forensic intelligence information also when "touch DNA" fails. Additional future studies including greater datasets, additional time points and a greater number of surfaces may clarify the applicability of "touch microbiome" studies to real forensic contexts.
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Affiliation(s)
- Noemi Procopio
- Forensic Science Research Group, Faculty of Health and Life Sciences, Applied Sciences, Northumbria University, NE1 8ST, Newcastle Upon Tyne, UK.
| | - Flavia Lovisolo
- Department of Health Science, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy.
| | - Giulia Sguazzi
- Department of Health Science, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy.
| | - Stefano Ghignone
- Istituto per La Protezione Sostenibile Delle Piante - SS Torino - Consiglio Nazionale Delle Ricerche, C/o Department of Life Sciences and Systems Biology, University of Torino, V.le P.A. Mattioli 25, 10125 Turin, Italy.
| | - Samuele Voyron
- Department of Life Sciences and Systems Biology, University of Torino, V.le P.A. Mattioli 25, 10125 Turin, Italy.
| | - Mario Migliario
- Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy.
| | - Filippo Renò
- Department of Health Science, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy.
| | - Federica Sellitto
- Forensic Science Research Group, Faculty of Health and Life Sciences, Applied Sciences, Northumbria University, NE1 8ST, Newcastle Upon Tyne, UK.
| | - Gabriella D'Angiolella
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, 35128 Padova, Italy.
| | - Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy.
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy.
| | - Sarah Gino
- Department of Health Science, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy.
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Tozzo P, Delicati A, Zambello R, Caenazzo L. Chimerism Monitoring Techniques after Hematopoietic Stem Cell Transplantation: An Overview of the Last 15 Years of Innovations. Diagnostics (Basel) 2021; 11:diagnostics11040621. [PMID: 33808342 PMCID: PMC8065704 DOI: 10.3390/diagnostics11040621] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/22/2021] [Accepted: 03/29/2021] [Indexed: 01/14/2023] Open
Abstract
Chimerism analysis is a well-established method for monitoring the state of hematopoietic stem cell transplantation (HSCT) over time by analyzing peripheral blood or bone marrow samples of the recipient in several malignant and non-malignant hematologic diseases. From a clinical point of view, a continuous monitoring is fundamental for an effective early therapeutic intervention. This paper provides a comparative overview of the main molecular biology techniques which can be used to study chimerism after bone marrow transplantation, focusing on their advantages and disadvantages. According to the examined literature, short tandem repeats (STR) analysis through simple PCR coupled with capillary electrophoresis (STR-PCR) is the most powerful method which guarantees a high power of differentiation between different individuals. However, other methods such as real-time quantitative PCR (qPCR), digital PCR (dPCR), and next-generation sequencing (NGS) technology were developed to overcome the technical limits of STR-PCR. In particular, these other techniques guarantee a higher sensitivity, which allows for the detection of chimerism at an earlier stage, hence expanding the window for therapeutic intervention. After a comparative evaluation of the various techniques, it seems clear that STR-PCR still remains the gold standard option for chimerism study, even if it is likely that both dPCR and NGS could supplement or even replace the common methods of STR analysis.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy; (A.D.); (L.C.)
- Correspondence: ; Tel.: +39-049-827-2235
| | - Arianna Delicati
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy; (A.D.); (L.C.)
| | - Renato Zambello
- Department of Medicine (DIMED), Hematology and Clinical Immunology Section, Padova University School of Medicine, 35121 Padova, Italy;
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy; (A.D.); (L.C.)
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Tozzo P, Chiara Frigo A, Caenazzo L. Pitfalls in interpreting autosomal InDel markers profiling: A study on mutations in tumoural specimens. Forensic Sci Int Genet 2020; 51:102429. [PMID: 33248349 DOI: 10.1016/j.fsigen.2020.102429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 11/03/2020] [Accepted: 11/13/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy.
| | - Anna Chiara Frigo
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Via Falloppio 50, 35121 Padova, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy
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D’Angiolella G, Tozzo P, Gino S, Caenazzo L. Trick or Treating in Forensics-The Challenge of the Saliva Microbiome: A Narrative Review. Microorganisms 2020; 8:E1501. [PMID: 33003446 PMCID: PMC7599466 DOI: 10.3390/microorganisms8101501] [Citation(s) in RCA: 8] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 09/25/2020] [Accepted: 09/27/2020] [Indexed: 02/07/2023] Open
Abstract
The oral microbiome harbours microbial community signatures that differ among individuals, highlighting that it could be highly individualizing and potentially unique to each individual. Therefore, the oral microbial traces collected in crime scenes could produce investigative leads. This narrative review will describe the current state-of-the-art of how the salivary microbiome could be exploited as a genetic signature to make inferences in the forensic field. This review has been performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guidelines. Even if further studies are needed to relate the variation in the oral microbiome to specific factors, in order to understand how the salivary microbiome is influenced by an individual's lifestyle, by reviewing the studies published so far, it is clear that the oral microbial analysis could become a useful forensic tool. Even if promising, caution is required in interpreting the results and an effort to direct research towards studies that fill the current knowledge gaps is certainly useful.
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Affiliation(s)
- Gabriella D’Angiolella
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy;
| | - Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy;
| | - Sarah Gino
- Department of Health Sciences, University of Piemonte Orientale, 28100 Novara, Italy;
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy;
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Caenazzo L, Tozzo P, Dierickx K. New Frontiers and Old Challenges: How to Manage Incidental Findings When Forensic Diagnosis Goes Beyond. Diagnostics (Basel) 2020; 10:diagnostics10090731. [PMID: 32971910 PMCID: PMC7555971 DOI: 10.3390/diagnostics10090731] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/18/2020] [Accepted: 09/21/2020] [Indexed: 11/23/2022] Open
Abstract
Incidental findings (IFs) are well known in medical research and clinical practice as unexpected findings having potential health or reproductive importance for an individual. IFs are discovered under different contexts but do not fall within the aim of a study, and/or are unanticipated or unintentionally revealed, and/or are not the specific focus or target of the particular research or clinical query. Today, in forensic settings, we can consider as incidental findings all the information that is neither related to the cause of death nor to the dynamic of the event or the scope of the forensic investigation. The question whether and how professionals should consider traditional values as guiding notions in the reporting of IFs in the context of forensic assessments is the focus of this article. We propose a descriptive analysis, which focuses on the forensic field, describing forensic situations in which IFs may occur, and whether and to whom they may be disclosed. Some considerations will be provided regarding forensic experts concerning their moral commitment to warn relatives about IFs.
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Affiliation(s)
- Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy;
| | - Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy;
- Correspondence: ; Tel.: +39-0498-272-234
| | - Kris Dierickx
- Centre for Biomedical Ethics and Law, Faculty of Medicine—KU Leuven, Kapucijnenvoer 35 Box 7001, 3000 Leuven, Belgium;
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Caenazzo L, Tozzo P, Borovečki A. Teaching ethics and professionalism in rehabilitation: an empirical research on active learning with university rehabilitation students. Clin Ter 2020; 171:e444-e448. [PMID: 32901790 DOI: 10.7417/ct.2020.2255] [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] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Teaching ethics in university courses may benefit from different didactic approaches; nonetheless, it still seems unclear whether ethics teaching can be best offered in stand-alone courses or integrated into other courses, or perhaps both. OBJECTIVE We describe the experience derived from a structured teaching activity in the field of medical ethics, conducted during a lesson for the students of a rehabilitation university second-cycle degree course. METHODS The participating students were healthcare professionals with different graduate training in rehabilitation. The aim of the lesson was to discuss the essentials of the relationship between patients and rehabilitation healthcare providers, from an inter-professional viewpoint, focused on the principles of trust, mutual respect, power and personal closeness, which are essential components of the therapeutic relationship between patients and physical therapists. RESULT Shared moral norms guiding the professional conduct of healthcare professionals are a fundamental characteristic of these professions, promoting the public trust in these professions, tearing down barriers to inter-professional collaboration and communication. CONCLUSION The results are remarkable, and there has been very positive feedback from the students concerning the production of the oath and its contents, as well as about the proposed teaching method, resulting in great interest in clinical ethics.
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Affiliation(s)
- L Caenazzo
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - P Tozzo
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - A Borovečki
- Andrija Štampar, School of Public Health, School of Medicine, University of Zagreb, Zagreb, Croatia
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Tozzo P, Gabbin A, Politi C, Da Pian M, Caenazzo L, Causin V. Combined Statistical Analyses of Forensic Evidence in Sexual Assault: A Case Report and Brief Review of the Literature. J Forensic Sci 2020; 65:1767-1773. [PMID: 32615002 DOI: 10.1111/1556-4029.14487] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/25/2020] [Accepted: 05/26/2020] [Indexed: 11/28/2022]
Abstract
DNA analysis has been widely used in the forensic field in order to contribute to identifying the perpetrator of a crime. Forensic investigation in sexual assaults usually focuses on locating and identifying biological fluids, followed by DNA analysis. The identification of certain compounds present in condoms can be useful to reconstruct the occurred event, especially in cases of sexual assaults where the DNA analysis did not show the presence of a male profile and where RNA analysis did not show the presence of sperm markers. Herein we describe the case of a woman reporting to be victim of sexual assault, who was not able to provide accurate information concerning the dynamics of the event; she remembered only forced penile-vaginal penetration by a single perpetrator. We performed short tandem repeat (STR) analyses and mRNA typing for forensic genetics testing on vaginal and rectal swabs collected on the victim, and Fourier-transform infrared spectroscopy (FTIR) followed by chromatographic analyses for the detection of condom compounds on the same swabs. The STR analysis showed only the victim's genetic profile, and RNA analysis showed only the presence of vaginal and skin markers. In this situation, the identification of condom compounds residues on vaginal swabs became important as it complemented other collected evidences allowing the Court to reconstruct the events. A proposal of likelihood ratio (LR) calculation for the assessment of the weight of evidence in this case is described.
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Affiliation(s)
- Pamela Tozzo
- Laboratory of Forensic Genetics, Department of Molecular Medicine, University of Padova, Via Falloppio 50, Padova, 35121, Italy
| | - Andrea Gabbin
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Via Falloppio 50, Padova, 35121, Italy
| | - Caterina Politi
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Via Falloppio 50, Padova, 35121, Italy
| | - Marta Da Pian
- Department of Chemical Sciences, University of Padova, via Marzolo 1, Padova, 35131, Italy
| | - Luciana Caenazzo
- Laboratory of Forensic Genetics, Department of Molecular Medicine, University of Padova, Via Falloppio 50, Padova, 35121, Italy
| | - Valerio Causin
- Department of Chemical Sciences, University of Padova, via Marzolo 1, Padova, 35131, Italy
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Tozzo P, Zullo S, Caenazzo L. Science Runs and the Debate Brakes: Somatic Gene-Editing as a New Tool for Gender-Specific Medicine in Alzheimer's Disease. Brain Sci 2020; 10:brainsci10070421. [PMID: 32630809 PMCID: PMC7408320 DOI: 10.3390/brainsci10070421] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 06/29/2020] [Indexed: 12/21/2022] Open
Abstract
Gender-specific medicine is a discipline that studies the influence of sex and gender on physiology, pathophysiology, and diseases. One example in light of how a genetic-based disease among other diseases, that impact on sex, can be represented by the risk of developing dementia or Alzheimer's disease. The question that comes into focus is whether gene-editing can represent a new line of investigation to be explored in the development of personalized, gender-specific medicine that guarantees gender equity in health policies. This article aims to discuss the relevance of adopting a gender-specific focus on gene-editing research, considered as a way of contributing to the advance of medicine's understanding, treatment, and prevention of dementia, particularly Alzheimer's disease. The development or improvement of cures could take advantage of the knowledge of the gender diversity in order to ascertain and develop differential interventions also at the genetic level between women and men, and this deserves special attention and deep ethical reflection.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy;
- Correspondence: ; Tel.: +39-04-9827-2234
| | - Silvia Zullo
- Department of Legal Studies, University of Bologna, 40121 Bologna, Italy;
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, Via Falloppio 50, 35121 Padova, Italy;
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Tozzo P, D’Angiolella G, Brun P, Castagliuolo I, Gino S, Caenazzo L. Skin Microbiome Analysis for Forensic Human Identification: What Do We Know So Far? Microorganisms 2020; 8:microorganisms8060873. [PMID: 32527009 PMCID: PMC7356928 DOI: 10.3390/microorganisms8060873] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [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: 05/11/2020] [Revised: 06/01/2020] [Accepted: 06/08/2020] [Indexed: 01/15/2023] Open
Abstract
Microbiome research is a highly transdisciplinary field with a wide range of applications and methods for studying it, involving different computational approaches and models. The fact that different people host radically different microbiota highlights forensic perspectives in understanding what leads to this variation and what regulates it, in order to effectively use microbes as forensic evidence. This narrative review provides an overview of some of the main scientific works so far produced, focusing on the potentiality of using skin microbiome profiling for human identification in forensics. This review was performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The examined literature clearly ascertains that skin microbial communities, although personalized, vary systematically across body sites and time, with intrapersonal differences over time smaller than interpersonal ones, showing such a high degree of spatial and temporal variability that the degree and nature of this variability can constitute in itself an important parameter useful in distinguishing individuals from one another. Even making the effort to organically synthesize all results achieved until now, it is quite evident that these results are still the pieces of a puzzle, which is not yet complete.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy;
- Correspondence: ; Tel.: +39-0498272234
| | - Gabriella D’Angiolella
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy;
| | - Paola Brun
- Department of Molecular Medicine, Section of Microbiology, University of Padova, 35121 Padova, Italy; (P.B.); (I.C.)
| | - Ignazio Castagliuolo
- Department of Molecular Medicine, Section of Microbiology, University of Padova, 35121 Padova, Italy; (P.B.); (I.C.)
| | - Sarah Gino
- Department of Health Sciences, University of Piemonte Orientale, 28100 Novara, Italy;
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35121 Padova, Italy;
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Tozzo P, Scrivano S, Sanavio M, Caenazzo L. The Role of DNA Degradation in the Estimation of Post-Mortem Interval: A Systematic Review of the Current Literature. Int J Mol Sci 2020; 21:ijms21103540. [PMID: 32429539 PMCID: PMC7278928 DOI: 10.3390/ijms21103540] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [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: 04/17/2020] [Revised: 05/11/2020] [Accepted: 05/15/2020] [Indexed: 02/03/2023] Open
Abstract
The determination of the post-mortal interval (PMI) is an extremely discussed topic in the literature and of deep forensic interest, for which various types of methods have been proposed. The aim of the manuscript is to provide a review of the studies on the post-mortem DNA degradation used for estimating PMI. This review has been performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and the PRISMA Guidelines. Several analytical techniques have been proposed to analyse the post-mortem DNA degradation in order to use it to estimate the PMI. Studies focused mainly on animal models and on particular tissues. The results have been mixed: while on the one hand literature data in this field have confirmed that in the post-mortem several degradation processes involve nucleic acids, on the other hand some fundamental aspects are still little explored: the influence of ante and post-mortem factors on DNA degradation, the feasibility and applicability of a multiparametric mathematical model that takes into account DNA degradation and the definition of one or more target organs in order to standardize the results on human cases under standard conditions.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35122 Padova, Italy;
- Correspondence: ; Tel.: +39-0498272234
| | - Salvatore Scrivano
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy; (S.S.); (M.S.)
| | - Matteo Sanavio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy; (S.S.); (M.S.)
| | - Luciana Caenazzo
- Department of Molecular Medicine, Laboratory of Forensic Genetics, University of Padova, 35122 Padova, Italy;
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Robino C, Chierto E, Alessandrini F, Bini C, Carnevali E, Fabbri M, Fattorini P, Grignani P, Scarnicci F, Tozzo P, Verzeletti A, Pelotti S, Buscemi L. Evaluation of vaginal mRNA markers in women from different age groups: A GeFI collaborative study. Forensic Science International: Genetics Supplement Series 2019. [DOI: 10.1016/j.fsigss.2019.09.053] [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: 10/25/2022]
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Gino S, Bo M, Ricciardelli R, Alù M, Boschi I, Carnevali E, Fabbri M, Fattorini P, Piccinini A, Previderè C, Verzeletti A, Tozzo P, Caenazzo L. The impact of forensic genetics on the management of sexual assault victims: A multicentre GE.F.I project. Forensic Science International: Genetics Supplement Series 2019. [DOI: 10.1016/j.fsigss.2019.09.115] [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: 10/25/2022]
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Cortellini V, Brescia G, Carnevali E, Cerri N, Correa HSD, Nespeca P, Severini S, Tommolini F, Tozzo P, Verzeletti A, Caenazzo L. Genetic data and comparative study of 38 autosomal InDel markers in three Italian population groups. Forensic Sci Int Genet 2019; 44:102170. [PMID: 31590060 DOI: 10.1016/j.fsigen.2019.102170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 09/25/2019] [Accepted: 09/29/2019] [Indexed: 01/04/2023]
Affiliation(s)
- V Cortellini
- University of Brescia - Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Forensic Medicine Unit, Brescia, Italy.
| | - G Brescia
- University of Brescia - Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Forensic Medicine Unit, Brescia, Italy
| | - E Carnevali
- University of Perugia, S. Maria Hospital, Department of Biomedical and Surgical Science, Section of Legal Medicine and Forensic Science, Terni, Italy
| | - N Cerri
- University of Brescia - Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Forensic Medicine Unit, Brescia, Italy
| | - H S D Correa
- University of Brescia - Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Forensic Medicine Unit, Brescia, Italy
| | - P Nespeca
- University of Padua, Department of Molecular Medicine, Padua, Italy
| | - S Severini
- University of Perugia, S. Maria Hospital, Department of Biomedical and Surgical Science, Section of Legal Medicine and Forensic Science, Terni, Italy
| | - F Tommolini
- University of Perugia, S. Maria Hospital, Department of Biomedical and Surgical Science, Section of Legal Medicine and Forensic Science, Terni, Italy
| | - P Tozzo
- University of Padua, Department of Molecular Medicine, Padua, Italy
| | - A Verzeletti
- University of Brescia - Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Forensic Medicine Unit, Brescia, Italy
| | - L Caenazzo
- University of Padua, Department of Molecular Medicine, Padua, Italy
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Sanavio M, Carnevali E, Severini S, Tommolini F, Caenazzo L, Tozzo P. Genetic identification of endoscopic biopsies after unnecessary gastrectomy: Case report and medico-legal evaluation. Int J Surg Case Rep 2019; 59:4-6. [PMID: 31085386 PMCID: PMC6517524 DOI: 10.1016/j.ijscr.2019.04.047] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/03/2019] [Accepted: 04/19/2019] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Forensic genetic laboratories analyse samples included in paraffin to verify the genetic correspondence of histological samples, from living subjects or cadavers, in cases where there is a suspicion of contamination of samples with tissues of other patients. PRESENTATION OF THE CASE A case of a man subjected to a gastrectomy as a result of a histological diagnosis of gastric adenocarcinoma after endoscopic biopsies is reported. The microscopic analysis on the gastric tissue after the gastrectomy excluded the presence of cancer. Having suspected a diagnostic error, a microscopic revision of the biopsies was performed and confirmed the presence of cancer cells but led to a hypothesis that there had been contamination with foreign intestinal tissue. The genetic analysis performed on various pieces of tissue, despite the reduced amount of biological material, succeeded in identifying the presence of two incomplete genetic profiles, one of which belonged to a subject of the opposite sex. DISCUSSION The case raised many questions about the process of setting up histological specimens. Even though it is impossible to identify the healthcare professionals responsible for contamination, the organizational error during the management of biopsies has significantly affected the clinical case of the patient, who underwent a gastrectomy for cancer that was not present. CONCLUSION This case is not simply an example of diagnostic error and related unnecessary surgery, but it has raised some doubts about patient management and it has led us to some medical-legal cause for reflection in the field of professional liability.
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Affiliation(s)
- Matteo Sanavio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Via Falloppio 50, 35121 Padova, Italy
| | - Eugenia Carnevali
- Department of Biomedical and Surgical Science, Section of Legal Medicine and Forensic Science, University of Perugia, "S. Maria" Hospital, Via Cesare Mazzieri 3, 05100 Terni, Italy
| | - Simona Severini
- Department of Biomedical and Surgical Science, Section of Legal Medicine and Forensic Science, University of Perugia, "S. Maria" Hospital, Via Cesare Mazzieri 3, 05100 Terni, Italy
| | - Federica Tommolini
- Department of Biomedical and Surgical Science, Section of Legal Medicine and Forensic Science, University of Perugia, "S. Maria" Hospital, Via Cesare Mazzieri 3, 05100 Terni, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, University of Padova, Via Falloppio 50, 35121 Padova, Italy
| | - Pamela Tozzo
- Department of Molecular Medicine, University of Padova, Via Falloppio 50, 35121 Padova, Italy.
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Tozzo P, Fassina A, Nespeca P, Spigarolo G, Caenazzo L. Understanding social oocyte freezing in Italy: a scoping survey on university female students' awareness and attitudes. Life Sci Soc Policy 2019; 15:3. [PMID: 31049743 PMCID: PMC6498620 DOI: 10.1186/s40504-019-0092-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 04/04/2019] [Indexed: 05/19/2023]
Abstract
In Western countries, a social trend toward delaying childbearing has been observed in women of reproductive age for the last two decades. This delay is due to different factors related to lifestyle, such as the development of a professional career or the absence of the right partner. As a consequence, women who defer childbearing may find themselves affected by age-related infertility when they decide to conceive. Fertility preservation techniques are, therefore, proposed as a solution for these women. Among all possible solutions, social freezing is an alternative strongly discussed from a scientific, social and ethical point of view.A survey among 930 female students at the University of Padova (Italy) investigated their knowledge and attitudes on social egg freezing and their potential intentions regarding this procedure. To our knowledge, this is the first study to examine the level of awareness of age-related infertility in Italian young women and their attitudes regarding acceptable indications for elective oocyte freezing, their potential personal use, the circumstances in which they would then decide to use cryopreserved eggs, and their attitudes towards cost coverage and oocyte donation.Data collected in this study revealed some important points about young women and their knowledge about social oocyte freezing in Italy as compared to other European countries and the United States.Overall, 34.3% of the students reported having heard about the possibility of oocyte cryopreservation for non-medical reasons and being aware of the meaning of this procedure; only 19.5% were in favour of social egg freezing and 48.4% thought that the cost for this procedure should be borne entirely by the woman herself. Regarding egg donation, the majority of students (64.9%) would not accept donating their eggs to a known woman or couple and 42.5% would instead accept donating to a biobank.Our study shows that young Italian women are significantly less aware of age-related decline in fertility and the possibility of using social egg freezing compared to their similarly situated counterparts in other Western countries.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Antonio Fassina
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Patrizia Nespeca
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Gloria Spigarolo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
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Borovecki A, Tozzo P, Cerri N, Caenazzo L. Social egg freezing under public health perspective: Just a medical reality or a women's right? An ethical case analysis. J Public Health Res 2018; 7:1484. [PMID: 30687678 PMCID: PMC6321944 DOI: 10.4081/jphr.2018.1484] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 10/29/2018] [Indexed: 12/19/2022] Open
Abstract
In recent years, a social trend toward delaying childbearing has been observed in women of reproductive age. A novel technomedical innovation was commercialized for non-medical reasons to healthy, ostensibly fertile women, who wished to postpone motherhood for various reasons such as educational or career demands, or because they had not yet found a partner. As a consequence, these women may be affected by age-related infertility when they decide to conceive, and fertility preservation techniques can be obtained through the so-called social egg freezing. This paper examines, from an ethical point of view, the impact of social egg freezing under some aspects that can involve policy making and resources allocation in public health. Due to the increasing demand for this procedure, some debated issues regard if it is reasonable to include social egg freezing in Public Healthcare System and consequently how to manage the storage of cryopreserved oocytes also from individual donors, how to support these egg banks and how to face, in the future, with the possibility that egg freezing will play a role in enabling childbearing for gays, lesbians, and unmarried persons. Social freezing may be advertised to harmonise gender differences, but we wonder if it is the proper solution to the problem or if it could also create further challenges. An ethical argumentation on these topics should address some questions that will be discussed. Significance for public health One of the purposes of medicine in health policies is the recognition of the different health needs of men and women because of their differences, that we can define gender equity, which should be guaranteed. Social egg freezing means to preserve and store a woman’s oocytes for non-medical purposes. This paper discusses how social freezing may be advertised to harmonise these incompatibilities and, if oocyte cryopreservation is an accepted procedure to counter infertility and if fertility treatment is covered by public healthcare, the consequence may be that it may also be covered by public national healthcare system or we have to admit that there is a distinction between assisted reproductive technologies for medical reasons and assisted reproductive technologies with oocytes previously stored for non-medical reasons.
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Affiliation(s)
- Ana Borovecki
- Andrija Štampar School of Public Health, School of Medicine, University of Zagreb, Croatia
| | - Pamela Tozzo
- Department of Molecular Medicine, University of Padua, Italy
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Tozzo P, Mazzi A, Aprile A, Rodriguez D, Caenazzo L. Certification ISO 9001 in clinical ethics consultation for improving quality and safety in healthcare. Int J Qual Health Care 2018; 30:486-491. [PMID: 29590373 DOI: 10.1093/intqhc/mzy047] [Citation(s) in RCA: 2] [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: 08/03/2016] [Accepted: 03/08/2018] [Indexed: 12/27/2022] Open
Abstract
This paper refers to the quality management process of the Laboratory of Clinical Bioethics (LCB) of the University of Padua (Italy), which has obtained the quality certification to ISO 9001:2008, as a Clinical Ethics Support Service. Its activities consist mainly in clinical ethics consultations and training services, addressed to those who are called to decisions with ethical implications in the clinical setting, proposing a structured approach to identify and analyze the ethical issues that may loom in the relationships between health professionals and patients, and participating in their solution. The expected benefits of the application of ISO 9001 were mainly the following: to formalize the procedure adopted for clinical ethics consultation and training, to obtain a controlled management of documents, information and data, to ensure and demonstrate the quality of the provided activities and to make methods and organization publicly available. The main results which have been achieved with the 'quality management project' are summarized as follows: the enunciation of LCB Mission and Quality Policy; the drafting of the procedure by which clinical ethics consultation is provided; the formalization of members' skills and the adoption of relevant process and outcome indicators. Our experience may be useful in promoting accountability for the quality of ethics consultation services. We consider the certification process as a tool for transparent and reliable management of one of the most critical tasks in the current context of healthcare, motivating similar facilities to undertake similar pathways, with the aim to provide quality control on their activities.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Anna Mazzi
- Department of Industrial Engineering, University of Padova, Padova, Italy
| | - Anna Aprile
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Daniele Rodriguez
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, University of Padova, Padova, Italy
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Tozzo P, Picozzi M, Caenazzo L. Munchausen Syndrome by Proxy: balancing ethical and clinical challenges for healthcare professionals Ethical consideration in factitious disorders. Clin Ter 2018; 169:e129-e134. [PMID: 29938745 DOI: 10.7417/t.2018.2067] [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] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Munchausen syndrome by proxy is a relatively rare behavioral disorder affecting a child's primary caregiver, typically the mother. Ethical dilemmas that physicians may face in such situations mainly concern the medical options for best protecting the child's welfare, that are important, in clinical pediatric practice, because critical conflicts might arise between health professionals and parents. In such cases, the physician's primary obligation is to protect the children involved, whose family environment may be essential to their wellbeing. Ev- ery ethical choice should be tailored to a given child's story, which should be viewed as a whole, considering the possible consequences for the family balance, and taking the complexity of the emotional and psychological dimensions of children's relationship with their parents into account. Specific protocols, discussion of clinical cases, open communi- cation of feelings will help doctors to deal more effectively with the families involved and ensure that treatment decisions are made in the child's best interest.
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Affiliation(s)
- P Tozzo
- University of Padua, Department of Molecular Medicine
| | - M Picozzi
- Insubria University, Department of Biotechnologies and Sciences of Life, Varese, Italy
| | - L Caenazzo
- University of Padua, Department of Molecular Medicine
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Tozzo P, Fassina A, Caenazzo L. Young people's awareness on biobanking and DNA profiling: results of a questionnaire administered to Italian university students. Life Sci Soc Policy 2017; 13:9. [PMID: 28601979 PMCID: PMC5466852 DOI: 10.1186/s40504-017-0055-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 05/30/2017] [Indexed: 05/02/2023]
Abstract
Current policy approaches to social and ethical issues surrounding biobanks manifest lack of public information given by researchers and government, despite the evidence that Italian citizens are well informed about technical and other public perspectives of biotechnologies. For this reason, the focus of our survey was to interview our University's students on these aspects. The sample consisted of Padua University students (N = 959), who were administered a questionnaire comprising eight questions covering their knowledge about biobanks, their perception of the related benefits and risks, their willingness to donate samples to a biobank for research purposes, their attitude to having their own DNA profile included in a forensic DNA database, and the reasons behind their answers. The vast majority of the students invited to take part in the survey completed the questionnaire, and the number of participants sufficed to be considered representative of the target population. Despite the respondents' unfamiliarity with the topics explored, suggested by the huge group of respondents answering "I don't know" to the questions regarding Itaian regulation and reality, their answers demonstrate a general agreement to participate in a biobanking scheme for research purposes, as expressed by the 91% of respondents who were reportedly willing to donate their samples. As for the idea of a forensic DNA database, 35% of respondents said they would agree to having their profile included in such a database, even if they were not fully aware of the benefits and risks of such action.This study shows that Italian people with a higher education take a generally positive attitude to the idea of donating biological samples. It contributes to empirical evidence of what Italy's citizens understand about biobanking, and of their willingness to donate samples for research purposes, and also to have their genetic profiles included in a national forensic DNA database. Our findings may have clear implications for the policy discussion on biobanks in Italy, in particular it is important to take into account the Italian population's poor consciousness of forensic DNA database, in order to ensure a better interaction between policy makers and citizens and to make them more aware of the need to balance the individual's rights and the security of society.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Antonio Fassina
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
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Abstract
Gender differences, in both clinical and research environment, exist also in a particular category of patients, adolescents, who constitute a vulnerable group with respect to healthcare decisions. In clinical context, the main ethical issues that may be identified within gender medicine for adolescent patients are related to the information given to the patient and its parents, the adolescent's capacity of understanding considering his/her maturity, vulnerability and autonomy, the consent to medical treatment in relation to the different possible approaches to their different efficacy and possible side effects. Also, with regard to the research context, ethical issues may arise from the participation of female minors in clinical trials. Ethical concerns may also arise in the field of resource allocation in health policies, such as the equitable distribution and access to resources, considering the young age of the subjects involved. A bioethical reflection, which takes into account not only the differences biologically and epidemiologically relevant, but also the main determinants of health in adolescence, might find a role in structured education for diversity and gender equity. Given the magnitude of the problem, to encourage the pursuit of gender equity in health and, in some situations, also to promote the full recognition of the right to health of women are some of the most effective and direct ways to reduce inequalities and to ensure a rational and efficient use of available resources, including through a bioethical reflection on the topic. The Authors show the necessity to differentiate the various aspects of gender differences in adolescence medicine, providing arguments in support of the fact that interventions for health prevention and promotion should be modulated in relation to the gender of the recipients, emphasizing the most important aspects for each group of individuals. This approach could implement personalized medicine, even and especially considering gender differences, benefiting from the contribution that a bioethical reflection can provide.
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Affiliation(s)
- P Tozzo
- Department of Molecular Medicine. University of Padua, Padova, Italy - Department of Biotechnologies and Sciences of Life. Insubria University, Varese, Italy
| | - L Caenazzo
- Department of Molecular Medicine. University of Padua, Padova, Italy
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Abstract
We refer to hospitalized convicted hunger strikers in Padua Hospital who decided to fast for specific reasons, often demanding, to be heard by the judge, to complain about the existing custodial situation or to claim unjust treatment. The medical ethics of hunger strikers are debated because the use of force feeding by physicians is widely condemned as unethical, but courts, in Italy, sometimes order to transfer the convicted person to hospital and oblige healthcare practitioners to perform forcible feeding. This can engender a profound insecurity for the physicians taking action on the one hand, while preventing patients from fully availing themselves of this principle of self-determination on the other. Physicians are mainly concerned about how to manage this situation and they may request ethical consultation. When it comes to managing hospitalized hunger strikers, the ethics consultant may be able to facilitate the relationship between physicians and hunger strikers, enhance the latter's trust in the former, ensuring that strikers are aware of the risks associated with their fasting, and helping them to arrive of their own free will at the right decision concerning their behavior and their demands.
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Affiliation(s)
- Luciana Caenazzo
- Department of Molecular Medicine, University of Padua, Via Falloppio 50, 35121, Padua, Italy.
| | - Pamela Tozzo
- Department of Molecular Medicine, University of Padua, Via Falloppio 50, 35121, Padua, Italy
| | - Daniele Rodriguez
- Department of Molecular Medicine, University of Padua, Via Falloppio 50, 35121, Padua, Italy
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Tozzo P, Caenazzo L, Rodriguez D, Bolcato M. Delayed diagnosis of Wernicke encephalopathy with irreversible neural damage after subtotal gastrectomy for gastric cancer: A case of medical liability? Int J Surg Case Rep 2016; 30:76-80. [PMID: 27988455 PMCID: PMC5167247 DOI: 10.1016/j.ijscr.2016.11.058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [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: 10/14/2016] [Revised: 11/29/2016] [Accepted: 11/29/2016] [Indexed: 12/22/2022] Open
Abstract
This case report concerns Wernicke’s encefalopathy occurring in cancer gastrectomy. WE is often under-diagnosed and under-treated in gastric cancer patients. Other etiologies of WE should be excluded, in order to avoid claims of medical malpractice, which can cause enormous professional and economic costs. Monitoring for WE has yet to be recommended in the clinical guidelines. Specific guidelines on possible side effects of necessary surgery are needed.
Introduction Wernicke’s encephalopathy (WE) is a neurological syndrome caused by thiamine deficiency, and clinically characterized by ophthalmoplegia, ataxia and acute confusion. In developed countries, most cases of WE have been seen in alcohol misusers. Other reported causes are gastrointestinal tract surgery, hyperemesis gravidarum, chronic malnutrition, prolonged total parenteral nutrition without thiamine supplementation, and increased nutrient requirements as in trauma or septic shock. WE is a well-known postoperative complication of gastric restrictive surgery for morbid obesity, after which patients often experience protracted nausea and vomiting, leading to malnutrition and massive weight loss. Presentation of case This case report concerns WE occurring in a patient who underwent Roux-en-Y subtotal gastrectomy for gastric cancer, and subsequently experienced neurological symptoms that proved irreversible probably due to the lengthy time elapsing between their clinical presentation and the diagnosis of WE. Discussion There have been some reports of WE occurring after total or subtotal gastrectomy for gastric cancer in non-obese patients with no history of alcoholism, but monitoring for WE has yet to be recommended in the clinical guidelines in this setting (as it has for bariatric surgery). Because of its rarity and variable clinical presentation, WE is often under-diagnosed and under-treated, and confused with other neurological problems. Conclusion There is an urgent need for the specific guidelines to take into account not only the neoplastic follow-up of such patients, but also the possible side effects of necessary surgery, since this could help to ensure the timely diagnosis and management of WE in this setting, and to avoid, when possible, claims for medical malpractice that may cause enormous costs both in economical and professional terms.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Daniele Rodriguez
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Matteo Bolcato
- Legal Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy.
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Abstract
Summary
Modem biobanks should be considered as important structural platforms for sharing samples and data, providing benefits that go beyond those of a single study. To increase the impact of biobanking on feasible strategies to protect and improve peoples’ health, it could be useful to increase awareness about biobank research potential in the scientific community, as well as to promote collaboration among different fields of expertise. The basis for involvement of biobanks in public health has already been partly built up, emphasising the synergy in organising efforts and the openness to infrastructure collaboration, to ensure reliable long-term funding and resource sharing to the benefit of all. To obtain the maximum benefits possible from biobanks, which currently constitute a set of heterogeneous structures, a strategy of coordinated governance is needed, based on harmonisation of different aspects, built on the consensus of all stakeholders involved and society in general. It is important that researchers strive to understand public attitudes in this biobanking involvement so that the relationships between public trust in biobanking, donors’ behaviours and support for public-health involvement in the health-care system can be better understood.
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Affiliation(s)
- Luciana Caenazzo
- Department of Molecular Medicine, University of Padua 50, Via Falloppio Str. Padova, 35121 Italy
- Fondazione Lanza, Padova, Italy
| | - Pamela Tozzo
- Department of Biotechnologies and Sciences of Life, Insubria University, Varese, Italy
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Bolcato M, Aprile A, Caenazzo L, Rodriguez D, Tozzo P. An unusual case of chronic cough: Professional liability in dentistry? Respir Med Case Rep 2016; 19:190-192. [PMID: 27812498 PMCID: PMC5079355 DOI: 10.1016/j.rmcr.2016.10.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 10/05/2016] [Accepted: 10/06/2016] [Indexed: 11/25/2022] Open
Abstract
Foreign body aspiration (FBA) is a serious medical problem, also in dental practice. The case report describes the case of a patient who for 12 years has suffered from chronic cough as a result of the aspiration of a polymeric silicone resin fragment during a dental procedure. In November 2002, the patient was underwent dental care, and she points out that, when performing dental imprint, she had sensed that something “went down in the throat” but she was immediately reassured by the dentist. After lung CT was performed, the foreign body was identified and removed with benefit to the patient. The knowledge of this case report could be useful for dentists who perform dental impressions, to be aware of the fact that the material used is radiolucent e.g. cannot be seen on plan radiographs and it can be accidentally inhaled by the patient. The knowledge of the case is also important for doctors who come in contact with patients who previously underwent dental treatment, suffering from persistent cough, in the absence of positive radiological signs.
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Affiliation(s)
- Matteo Bolcato
- Legal Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Anna Aprile
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Luciana Caenazzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Daniele Rodriguez
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
| | - Pamela Tozzo
- Department of Molecular Medicine, University of Padova, via Falloppio 50, 35121 Padova, Italy
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Caenazzo L, Tozzo P, Borovecki A. Ethical governance in biobanks linked to electronic health records. Eur Rev Med Pharmacol Sci 2015; 19:4182-4186. [PMID: 26592845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In the last years an alternative to traditional research projects conducted with patients has emerged: it is represented by the pairing of different type of disease biobanks specimens with Electronic Health Records (EHRs). Even if informed consent remains one of the most contested issues of biobank policy, other ethical challenges still require careful attention, given that additional issues are related to the use of EHRs. In this new way of doing research harmonization of governance is essential in practice, with the aim to make the most use of resources at our disposal, and sharing of samples and data among researchers under common policies regulating the distribution and the use. A biobank-specific Ethics Committee could be seen as a new and type of Ethics Committee, that we suggest to be applied to each biobank, with possible different functions. In particular, considering the possible use of electronic health record data linked to biological specimens in biobanking research, this specific Ethics Committee could draft best practice and ethical guidelines for the utilisation of the EHRs as a tool for genetic research, addressing concerns on accessibility, return of results and privacy and help to educate patients and healthcare providers.
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Affiliation(s)
- L Caenazzo
- Department of Molecular Medicine, Clinical Bioethics Laboratory, University of Padova, Padova, Italy.
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Abstract
Misattributed paternity or 'false' paternity is when a man is wrongly thought, by himself and possibly by others, to be the biological father of a child. Nowadays, because of the progression of genetics and genomics the possibility of finding misattributed paternity during familial genetic testing has increased. In contrast to other medical information, which pertains primarily to individuals, information obtained by genetic testing and/or pedigree analysis necessarily has implications for other biologically related members in the family. Disclosing or not a misattributed paternity has a number of different biological and social consequences for the people involved. Such an issue presents important ethical and deontological challenges. The debate centres on whether or not to inform the family and, particularly, whom in the family, about the possibility that misattributed paternity might be discovered incidentally, and whether or not it is the duty of the healthcare professional (HCP) to disclose the results and to whom. In this paper, we consider the different perspectives and reported problems, and analyse their cultural, ethical and legal dimensions. We compare the position of HCPs from an Italian and British point of view, particularly their role in genetic counselling. We discuss whether the Oviedo Convention of the Council of Europe (1997) can be seen as a basis for enriching the debate.
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Affiliation(s)
- Pamela Tozzo
- Department of Molecular Medicine, Legal Medicine Unit, University of Padua, , Padova, Italy
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Caenazzo L, Tozzo P, Pegoraro R. Biobanking research on oncological residual material: a framework between the rights of the individual and the interest of society. BMC Med Ethics 2013; 14:17. [PMID: 23547565 PMCID: PMC3616854 DOI: 10.1186/1472-6939-14-17] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [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: 07/11/2012] [Accepted: 03/20/2013] [Indexed: 12/29/2022] Open
Abstract
Background The tissue biobanking of specific biological residual materials, which constitutes a useful resource for medical/scientific research, has raised some ethical issues, such as the need to define which kind of consent is applicable for biological residual materials biobanks. Discussion Biobank research cannot be conducted without considering arguments for obtaining the donors’ consent: in this paper we discuss to what extent consent in biobank research on oncological residual materials has to be required, and what type of consent would be appropriate in this context, considering the ethical principles of donation, solidarity, protection of the donors’ rights and the requirements of scientific progress. Regarding the relationship between informed consent and tissue collection, storage and research, we have focused on two possible choices related to the treatment of data and samples in the biobank: irreversible and reversible anonymization of the samples, distinguishing between biobank research on residual materials for which obtaining consent is necessary and justified, and biobank research for which it is not. The procedures involve different approaches and possible solutions that we will seek to define. The consent for clinical research reported in the Helsinki Declaration regards research involving human beings and for this reason it is subordinate to specific and detailed information on the research projects. Summary An important ethical aspect in regard to the role of Biobanks is encouraging sample donation. For donors, seeing human samples being kept rather than discarded, and seeing them become useful for research highlights the importance of the human body and improves the attitude towards donation. This process might also facilitate the giving of informed consent more willingly, and with greater trust.
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Affiliation(s)
- Luciana Caenazzo
- Department of Molecular Medicine, University of Padova, Via Falloppio 50, 35121 Padua, Italy.
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Tozzo P, Pegoraro R, Caenazzo L. Biobanks for non-clinical purposes and the new law on forensic biobanks: does the Italian context protect the rights of minors? J Med Ethics 2010; 36:775-778. [PMID: 21059635 DOI: 10.1136/jme.2010.037606] [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] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Biobanks are an important resource for medical research. Genetic research on biological material from minors can yield valuable information that can improve our understanding of genetic-environmental interactions and the genesis and development of early onset genetic disorders. The major ethical concerns relating to biobanks concern consent, privacy, confidentiality, commercialisation, and the right to know or not to know. However, research on paediatric data raises specific governance and ethical questions with regard to consent and privacy. We have considered the Italian normative context focusing on what is mentioned in each document on the ethical and legal requirements that guarantee the rights of minors. We found out that there is no systematic reflection on the ethical and policy issues arising from the participation of minors in biobank research. Moreover, we have focused on the same aspects for the new Italian Law on the National Forensic Biobank.
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Affiliation(s)
- Pamela Tozzo
- Department of Environmental Medicine and Public Health, Legal Medicine Unit, University of Padua, Via Falloppio 50, 35121, Padua, Italy.
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Caenazzo L, Tozzo P, Benciolini P, Rodriguez D. Information and Consent in Internet Paternity Testing: Focus on Minors' Protection in Italy. ACTA ACUST UNITED AC 2008; 12:507-11. [DOI: 10.1089/gte.2008.0050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Luciana Caenazzo
- Legal Medicine Section, Department of Environmental Medicine and Public Health, University of Padua, Padua, Italy
| | - Pamela Tozzo
- Legal Medicine Section, Department of Environmental Medicine and Public Health, University of Padua, Padua, Italy
| | - Paolo Benciolini
- Legal Medicine Section, Department of Environmental Medicine and Public Health, University of Padua, Padua, Italy
| | - Daniele Rodriguez
- Legal Medicine Section, Department of Environmental Medicine and Public Health, University of Padua, Padua, Italy
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Caenazzo L, Comacchio A, Tozzo P, Rodriguez D, Benciolini P. Paternity testing requested by private parties in Italy: some ethical considerations. J Med Ethics 2008; 34:735-737. [PMID: 18827105 DOI: 10.1136/jme.2007.023291] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
In Italy, judicial and extrajudicial requests for paternity testing have increased in recent years. A retrospective analysis of such private extrajudicial requests received by the legal medicine unit of the Department of Environmental Medicine and Public Health of Padua University was conducted to identify problem areas most helpful in determining whether to accept private parties' requests for paternity testing. Such testing is most delicate when a presumptive father may be seeking to disown paternity and when testing is wanted without the consent of a member of the mother-child-father triangle. Tests that could establish paternity where none has been recognised are less problematic, as the child will not lose out. Legal and ethical-deontological aspects of consent, of the protection of minors and of children's and parents' need for follow-up interviews to deal with the outcome of such testing are carefully considered by the Padua University team when deciding whether to accept a request for testing. It is argued that because such issues are not dealt with by mail-order laboratories, the use of such services is inappropriate.
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Affiliation(s)
- L Caenazzo
- Department of Environmental Medicine and Public Health, University of Padua, Padua, Italy.
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