Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 35
Filtrar
1.
Artigo em Inglês | MEDLINE | ID: mdl-37987964

RESUMO

The International Consortium Network/Orofacial Pain Special Interest Group focuses on temporomandibular disease diagnosis procedure guidelines as a reference iQAn this scope. Concerning this reference, the aim of this study was to comprehensively analyze injury and sequela frames within European and American approaches to personal damage. A quasiexperimental pilot study of Portuguese orofacial trauma cases in a medico-legal evaluation database was performed with an interrupted time series design. The clinical data were recorded following five criteria of TMJ diagnosis (jaw opening, pain, anatomical deficit, functional deficit, clinical sounds, and occlusal deficit) under three degrees of severity. The injury frame evaluation was recorded in the first-degree stage in all criteria. Pain, as a sequela, was the criterion present in 45% of the sample as spontaneous (20%) or stimulated (25%). Temporomandibular trauma damage evaluation emphasizes the accurate injury diagnosis and sequela framework. Orofacial trauma analysis should focus on the inclusion or exclusion of a TMD diagnosis. This study suggests revising the reference tables on personal damage, considering the inclusion of TMD and its categorization and impact.

2.
Dent Traumatol ; 38(1): 41-47, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34160886

RESUMO

BACKGROUND/AIMS: Orofacial injuries are a significant public health issue. The evidence-based knowledge associated with adolescent violence and trauma is highlighted by the World Health Organization with regard to its specific needs related to disability, violence, and unintentional injuries. The main aim of this study was to present evidence-based information about orofacial traumatic injuries of an adolescent population using Portuguese epidemiological data. The second aim was to report follow-up data of injuries for disability assessment in a trauma prevention approach. METHODS: An observational cohort study was performed using the clinical database of the national-specialist-healthcare-centre-of-trauma (2014-2018). Information was collected regarding gender, school age range, etiology, injury type, injury time, and severity. Mann-Whitney (p < .05), Kruskal-Wallis (p < .001), and Cox regression (p < .001) analyses were performed. RESULTS: Orofacial trauma injuries were present in 23.3% of Portuguese adolescents (age range 10-18 years). The majority were male (72.6%), and no age range stood out in frequency. School accidents (90.6%) were the major etiology for all groups of injuries. The diagnosis of superficial intraoral injuries was the most frequent (50.8%), followed by similar injuries to the face (22.5%). A Cox regression model with an adequate fit was yielded (χ2 [6] = 54.893, p < .001), suggesting that variable injury type was a predictor of disability, considering injury time. Tooth and alveolar loss, complicated tooth fracture, complicated face injury, and temporomandibular injuries were more predictive (1

Assuntos
Traumatismos Faciais , Traumatismos Dentários , Adolescente , Criança , Avaliação da Deficiência , Feminino , Humanos , Masculino , Portugal , Instituições Acadêmicas
3.
Dent Traumatol ; 36(6): 624-631, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32799374

RESUMO

BACKGROUND/AIM: Sociodemographic, cultural and environmental factors play significant roles in orofacial trauma. The main aim of the present work was to study the epidemiological data regarding temporomandibular trauma, in the orofacial trauma context. Secondly, follow-up data between injury and sequelae were assessed, in the medico-legal approach for this disability. MATERIAL AND METHODS: An observational, cross-sectional study, from 2000 to 2017, was performed, using the clinical reports of the National Institute of Legal Medicine and Forensic Sciences Institute of Portugal-Coimbra Central Branch. A descriptive analysis was performed. RESULTS: The injury group, 8.9% of the analysed population (2622 reports), included a majority of men (60.7%) with a mean age of 33.9 years. They were mainly students or retired (38.9%) and reported physical violence as the main external cause (56.4%) and temporomandibular joint (TMJ) trauma occurred with dental and facial trauma (84.2%). The sequela group, 2.9% of the analysed population, included a majority of men (65.6%) with a mean age of 40.1 years, focusing on a professional active population. They reported physical violence as the main external cause (46.3%) and TMJ (13.2%), soft tissues and teeth (12.8%) sequelae. CONCLUSIONS: Not all TMJ injuries corresponded to sequelae (63.4%). The sequela resulting from TMJ trauma encompass soft and hard tissues and TMJ sequelae, isolated or not. Physical violence was the primary external cause of TMJ injuries in both groups. Conversely, road accidents were the major external cause of isolated TMJ sequelae, highlighting the need to reinforce safety measures.


Assuntos
Traumatismos Faciais , Transtornos da Articulação Temporomandibular , Adulto , Estudos Transversais , Humanos , Masculino , Prevalência , Articulação Temporomandibular , Transtornos da Articulação Temporomandibular/epidemiologia , Transtornos da Articulação Temporomandibular/etiologia
4.
J Contemp Dent Pract ; 20(5): 548-551, 2019 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-31316015

RESUMO

AIM: The aim of this study is to evaluate the potential of deoxyribonucleic acid (DNA) recovery from bite marks in foods, in different collection types, from DNA quantification. MATERIALS AND METHODS: The sample consisted of 80 swabs, obtained from 20 cheese pieces, bitten by the same person, using the double-swab technique in the center and the periphery of the bite. A statistical analysis was carried out using Statistical Package for the Social Sciences (SPSS) statistical software version 20.0, with values of p < 0.05 being considered statistically significant. RESULTS: The DNA was recovered in all cheese pieces, regardless of the collection types and the bite region. However, the comparative analysis of DNA recovery potential in the four swabs allowed us to infer that the collections in the central region of the bite (DC and WC) were the ones that presented better precision, in addition to extracting a higher DNA concentration, the dry swab being in the center of the bite which presented better results. CONCLUSION: The results proved the effectiveness of the double-swab technique for collecting genetic materials in bite marks; however, in the food used, a single collection at the center of the bite would be enough, optimizing the resources and time needed for the analysis. CLINICAL SIGNIFICANCE: Due to the difficulties of physically comparing a site of a skin lesion and the dental arches of the suspect, the evidence of DNA in saliva has been used to indicate the perpetrator of the bite. In addition, the collection, preservation, and isolation of saliva DNA can be done at low cost and provide flexibility for clinical and laboratory workflow.


Assuntos
DNA , Alimentos , Odontologia Legal , Saliva , Humanos
5.
Aust Orthod J ; 32(2): 199-205, 2016 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-29509345

RESUMO

INTRODUCTION: A considered space analysis aims to predict the combined mesiodistal widths of unerupted permanent canine and premolars. A miscalculation can lead to the application of inadequate and irreversible treatments. OBJECTIVE: To assess the level of agreement between predictions generated by three methods (Moyers' predictive tables at the 50th and 75th percentiles and Tanaka-Johnston's equations) on the sum of unerupted teeth compared with measurements derived from cone beam computed tomography, considered in the present study as a 'gold standard'. MATERIALS AND METHODS: The study sample was comprised of children (N = 26) aged 8-13 who visited the Department of Dentistry. Moyers' predictive tables and the Tanaka-Johnston equation were applied to ascertain the space requirements. Cone beam computed tomography was performed on each patient and the volumetric data analysed. A concordance correlation coefficient between each method's predictions was applied. RESULTS: The three methods tended to overestimate the cone beam computed tomography readings and were not able to entirely capture the variability of the sum of the unerupted teeth. Moyers' 50th percentile estimate revealed a more balanced distribution between over- and underestimation. CONCLUSION: The present study suggested that Moyers' 50th percentile is the predictive method with the lowest absolute error and is preferred for clinical use.


Assuntos
Tomografia Computadorizada de Feixe Cônico/métodos , Dentição Mista , Odontometria/métodos , Dente não Erupcionado/diagnóstico por imagem , Adolescente , Criança , Feminino , Humanos , Masculino , Valor Preditivo dos Testes
6.
Artigo em Inglês | MEDLINE | ID: mdl-38397719

RESUMO

A comprehensive analysis was performed, considering blockchain technology (BT) properties in digital health, addressing medicolegal, privacy, and regulatory considerations. Adherence to personal data protection and healthcare regulatory guidelines were analyzed and compared for GDPR (Europe), HIPAA (United States), CCPA (California), PIPEDA (Canada), the Privacy Act of 1988 (Australia), APPI (Japan), and LGPD (Brazil). Issues such as health systems, strengthening and aligning policy orientations and initiatives, and emphasizing the role of data analysis in shaping health policies were explored. The study addressed conflicts between the legal frameworks and blockchain, comparing and suggesting solutions like the revision of laws and the integration of compliance mechanisms. Additionally, it sought to enhance IT-health literacy by integrating the healthcare and legal domains. Ongoing collaboration between legal, health, and IT experts is essential for designing systems that effectively balance privacy rights and data protection while maximizing the benefits of disruptive technologies like blockchain.


Assuntos
Blockchain , Tecnologia Disruptiva , Segurança Computacional , Privacidade , Disseminação de Informação
7.
Forensic Sci Int ; 361: 112104, 2024 Jun 13.
Artigo em Inglês | MEDLINE | ID: mdl-38936201

RESUMO

While clinical dentistry has seamlessly integrated the digital revolution, there is a gap in the technological capabilities of forensic dentistry.The study aimed to compare the superimposition accuracy of two different three-dimensional record formats, namely the intraoral scanner and cone beam computer tomography, in the context of forensic identification.The sample consisted of randomly selected adults (n=10) of both sexes aged between 20 and 50 years. Following the acquisition of data using the Medit i700 wireless scanner and the iCAT Tomograph with InVivo software, the records were analysed and compared through superimposition using Medit Scan Clinic software to assess the technical precision of anatomical identification details.The results obtained through the superimposition of dental and bone records following intra- and inter-observer analysis enabled an accurate comparison and identification of an individual. This method can differentiate between positive and negative matches, achieving exclusion results and offering a potential solution to overcoming the absence of a standardisation procedure in human identification.

8.
Forensic Sci Res ; 9(3): owae006, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39006155

RESUMO

In forensic scenarios, such as armed conflicts or mass disasters, the oral cavity can be a valuable source of identification information relevant to legal issues. In many European Union countries, it is mandatory to register dental records for identification purposes. A pilot and quasi-experimental study was performed. The study aims to analyze two methodologies, photography and wireless intraoral (IO) laser scanner, in the scope of the orofacial record in forensic pathology, highlighting their impact on human identification. The IO scanner i700 (Medit, Lusobionic, Portugal) and Canon 5D-Full Frame equipment were used to record the individual status, living patients (n = 5), and forensic cases (n = 5). IO and extraoral anatomical structures were recorded following six parameters: time, mineralized and soft detail, communication, extra devices, and distortion. The statistical analysis was performed in accordance with a scoring system and Mann-Whitney (P < 0.05) analysis. The photography method recorded extraoral data for all samples (score range between 15 and 23). The time elapsed to complete an IO scan in forensic cases was shorter than with photography, without requiring additional sources of light or mirror devices. Living patients and corpses identified statistically significant differences. It can be concluded that laser scanners are a valuable tool in the field of forensic pathology and can be used to record and analyze anatomic-morphological data for identification purposes accurately. Key points: Human identification engages in orofacial details records.Photographic and laser scans record intraoral and extraoral anatomic structures.Forensic cases assessed by intraoral scanner technology are accurate and less time-consuming, optimizing the orofacial data for identification.

9.
J Clin Med ; 13(14)2024 Jul 22.
Artigo em Inglês | MEDLINE | ID: mdl-39064312

RESUMO

Background/Objectives: Burning Mouth Syndrome (BMS) patients experience a reduction in health-related quality of life and an increased intake of medication. Photobiomodulation with low-level laser therapy has been demonstrated to be an efficacious treatment for BMS. However, its long-term benefits remain relatively unknown. This study aimed to evaluate the impact of prolonged Photobiomodulation with low-level laser therapy on BMS patients by examining the efficacy of an outpatient protocol in a real-world setting. Methods: A prospective study was designed to address the research question. Photobiomodulation was performed, irradiating the affected areas once every two weeks for 12 months. Health-related quality of life was assessed using the EQ-5D-5L questionnaire at the initial consultation and after 6 months and 12 months of treatment. Additionally, the patients' pharmacological profile was also monitored. Nonparametric statistical analysis was performed (p < 0.05 was considered statistically significant). Results: The study was completed by 15 individuals, comprising 14 females and 1 male. The results indicated a statistically significant improvement (p < 0.001) in four of the five dimensions of the health-related quality of life questionnaire, namely self-care, usual activities, pain/discomfort, and anxiety/depression, along with the patients' perceived health level. A total of 13 participants reported suspending or reducing their intake of medications for Burning Mouth Syndrome. Conclusions: Therefore, Photobiomodulation with low-level laser therapy has a positive effect on improving patients' quality of life and reducing BMS symptoms, contributing to a subsequent reduction or suspension of previous medications. These findings support the efficacy of the applied protocol. Given the innovative methodology and promising results, further research is warranted.

10.
J Clin Med ; 13(5)2024 Feb 22.
Artigo em Inglês | MEDLINE | ID: mdl-38592063

RESUMO

Objectives: This clinical study aimed to evaluate and compare the diagnostic accuracy of intraoral periapical radiography (PR) and cone beam computed tomography (CBCT) in detecting external apical root resorption (EARR) in orthodontic patients during the retention phase. Methods: The research involved 41 Caucasian patients who had undergone comprehensive orthodontic treatment, with a total of 328 teeth analyzed. The Kappa values for inter- and intra-examiner agreement were high for both PR and CBCT, indicating a robust level of agreement among examiners. The study used a four-point scale for classifying EARR. Results: This study showed comparable accuracy, sensitivity, and specificity between PR and CBCT when using the most stringent criterion of "Definitely present". The data suggested that CBCT outperformed PR when using a less stringent criterion ("Definitely present" or "Probably present"), particularly for maxillary incisors. However, overall diagnostic performance, as measured by the area under the ROC curve, showed only a slight advantage for CBCT over PR. Areas under the ROC curve range between 0.85 and 0.90 for PR and between 0.89 and 0.92 for CBCT. According to DeLong's test, there is no evidence to conclude that the area under the ROC curve is different for PR and CBCT. Conclusions: Both PR and CBCT are accurate diagnostic tools for identifying EARR, with PR being deemed more suitable for routine clinical use due to its cost-effectiveness and lower radiation exposure. The findings emphasize the importance of considering the risk-benefit ratio when deciding on imaging modalities for monitoring EARR in orthodontic patients.

11.
Rev Paul Pediatr ; 42: e2022205, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38808866

RESUMO

OBJECTIVE: To capacitate pregnant women to comply with measures designed to prevent sudden infant death syndrome. METHODS: A quasi-experimental study was conducted before and after the intervention that included pregnant women attending the Course of Preparation for Childbirth and Parenthood of Health Centers Cluster. Six training sessions were given in the context of preventing this syndrome. Three questionnaires were applied, one to evaluate the knowledge of pregnant women before classes, other was submitted after the sessions, and another, one month after the birth of the babies, to identify what skills were acquired and which were practiced. RESULTS: Among 77 studied pregnant women, 70 answered pre-session questionnaire and the proportion of correct answers varied from from 60.0% to 84.3%. After the intervention, 64 women answered the questionnaire and the proportion of correct answers varied between 79.7% and 100% . Prior to the intervention, the most wrong answers were related to the role of smoking as a risk factor for sudden infant death syndrome and to the use of pacifiers as a protective measure. After the sessions, all women answered correctly to the questions concerning where the baby should sleep and the safest way to lay the baby in the cradle. CONCLUSIONS: Health education with the aim of establishing measures may have a significant impact in terms of care delivery and mortality rate caused by sudden infant death syndrome.


Assuntos
Morte Súbita do Lactente , Humanos , Morte Súbita do Lactente/prevenção & controle , Morte Súbita do Lactente/epidemiologia , Feminino , Gravidez , Adulto , Recém-Nascido , Lactente , Inquéritos e Questionários , Adulto Jovem , Conhecimentos, Atitudes e Prática em Saúde
12.
Clin Cardiol ; 47(1): e24183, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37933175

RESUMO

AIM: This study aims to characterize sociodemographic and clinical characteristics, use of lipid-lowering therapies (LLTs), and low-density lipoprotein cholesterol (LDL-C) control in a population with increased cardiovascular (CV) risk. METHODS: A cross-sectional observational study that uses electronic health records of patients from one hospital and across 14 primary care health centers in the North of Portugal, spanning from 2000 to 2020 (index date). Patients presented at least (i) 1 year of clinical data before inclusion, (ii) one primary care appointment 3 years before the index date, and (iii) sufficient data for CV risk classification. Patients were divided into three cohorts: high CV risk; atherosclerotic cardiovascular disease (ASCVD) risk equivalents without established ASCVD; evidence of ASCVD. CV risk and LDL-C control were defined by the 2019 and 2016 European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) dyslipidemia guidelines. RESULTS: A total of 51 609 patients were included, with 23 457 patients classified as high CV risk, 19 864 with ASCVD equivalents, and 8288 with evidence of ASCVD. LDL-C control with 2016 ESC/EAS guidelines was 32%, 10%, and 18% for each group, respectively. Considering the ESC/EAS 2019 guidelines control level was even lower: 7%, 3%, and 7% for the same cohorts, respectively. Patients without any LLT prescribed ranged from 37% in the high CV risk group to 15% in patients with evidence of ASCVD. CONCLUSION: We found that LDL-C control was very low in patients at higher risk of CV events. An alarming gap between guidelines on dyslipidemia management and clinical implementation persists, even in those at very high risk or with established ASCVD.


Assuntos
Aterosclerose , Doenças Cardiovasculares , Dislipidemias , Inibidores de Hidroximetilglutaril-CoA Redutases , Humanos , LDL-Colesterol , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/prevenção & controle , Estudos Transversais , Fatores de Risco , Dislipidemias/diagnóstico , Dislipidemias/tratamento farmacológico , Dislipidemias/epidemiologia , Aterosclerose/epidemiologia , Aterosclerose/tratamento farmacológico , Fatores de Risco de Doenças Cardíacas
13.
Atherosclerosis ; 384: 117148, 2023 11.
Artigo em Inglês | MEDLINE | ID: mdl-37302923

RESUMO

BACKGROUND AND AIMS: Cardiovascular (CV) diseases show clear differences in clinical manifestation and treatment outcomes between men and women. To reduce sex disparities in achieving lipid-lowering therapy (LLT) goals, a sex-focused assessment is essential and more studies are needed to bring new evidence to clinicians. This study aims to assess the role of sex in attaining low-density lipoprotein cholesterol (LDL-C) goals, after correction for age, CV risk category, LLT intensity, and presence of mental health disorder and social deprivation. METHODS: A retrospective cohort analysis of patients aged 40-85, followed in 1 hospital and 14 primary care centers in Portugal, using electronic health records from 1/1/2012 to 31/12/2020, was performed. The analysis considered an episode-based design, where exposure consists of any time when LLT was started or intensity changed. The likelihood of reaching the LDL-C goal according to contemporary ESC/EAS guidelines was modeled using multivariate Cox regression. LDL-C goal achievement at 180 days was defined as the outcome. The analysis was repeated at 30-day follow-up intervals up to 360 days, and also stratified by CV risk category. RESULTS: We identified 40,032 exposure episodes (LLT initiation or intensity change) in 30,323 distinct patients. Male sex, older age, lower CV risk and increasing LLT intensity were associated with improved LDL-C control. Women were 22% less likely to reach the LDL-C goal than men (HR = 0.78, 95% CI:0.73, 0.82) independently of covariates. CONCLUSIONS: Women have a lower likelihood of attaining LDL-C goals than men after adjustment for LLT intensity, age, CV risk category, presence of mental health disorder and social deprivation. This finding underscores the need for further investigation and tailoring of LLT management strategies in women.


Assuntos
Doenças Cardiovasculares , Inibidores de Hidroximetilglutaril-CoA Redutases , Humanos , Masculino , Feminino , LDL-Colesterol , Estudos Retrospectivos , Caracteres Sexuais , Estudos de Coortes , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/prevenção & controle , Atenção Primária à Saúde , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico
14.
Forensic Sci Res ; 8(4): 321-327, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38405624

RESUMO

Physical violence against children and adolescents is an issue of Global Public Health. This study aims to identify traumatic injuries and the medicolegal temporary framework of the victim's profile in the European legal approach. Participants and setting include the following: the clinical reports of a Portuguese European Clinical Academic Center database were analysed. An observational and prospective cohort study was performed. A descriptive analysis of the variables was conducted, considering gender, bimodal age groups, place of residence, offender data, place of occurrence, aetiology, localization, type of injuries, personal injury assessment by Quantum doloris, and injury time. The statistical analysis was performed by Spearman's rho and Kendall's tau-b correlation tests, Pearson's chi-square test of independence (χ2), and Mann-Whitney and Kruskal-Wallis nonparametric tests (P < 0.05). The relationship between age groups and the place of occurrence was statistically significant (P = 0.001). Orofacial and nonorofacial injuries were related (P = 0.035). The General Data Protection Regulation is not a barrier to the treatment and sharing of justified data but a framework for safeguarding individuals' fundamental rights, including the Right to Health. Meticulous reporting of the clinical situation involves the victim, the occurrence, and the potential offender. Key points: An oral health professional's notification of the event is a fundamental step of the judicial process.The timeline is the core of traumatic injury assessment in a child physical abuse scenario.Medicolegal evaluation impacts disability prevention, imputability, and notification of the crime.

15.
Forensic Sci Res ; 8(3): 211-218, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-38221974

RESUMO

The establishment of anthropometric measurements is of fundamental importance for the correct identification of human bodies. The objective of this study was to evaluate the accuracy and reliability of two-dimensional craniometric landmarks obtained from three-dimensional cone beam computed tomography reconstructions for forensic identification of humans. Computed tomography images with voxel sizes of 0.25, 0.3, and 0.4 mm were obtained using i-CAT® three-dimensional equipment. Ten landmarks were randomly selected, and 10 measurements were demarcated in the three-dimensional reconstruction to evaluate the mandibular condyle, ramus, and body. This study demonstrated that protocols with voxels of 0.3 mm should be preferentially indicated for the evaluation of linear and angular measurements. Implementing our methodology using prototypes for clinical and forensic simulations allows comparisons with human databases in identification issues.

16.
Cureus ; 15(9): e44713, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37809120

RESUMO

Bullying has reached epidemic proportions, affecting one in three students worldwide. A pervasive issue that carries profound physical, mental, and social consequences, significantly increasing the risk of non-suicidal self-injury (NSSI) and suicidal behaviors among those who experience this type of harassment and hazing. While physicians and most caregivers are fully aware and competent in identifying signs of self-harming behavior such as scratching, cutting, or burning the skin, oral self-injury is often overlooked as a potential indicator and is associated with unintentional soft tissue biting or specific conditions. We present a rare case of a 14-year-old male who sought medical attention due to severe bilateral tongue ulcers, leading to his admittance to the emergency department (ED) with excruciating pain and feeding difficulties. In the reported case, although the traumatic biting of the tongue emerged as the most probable etiological factor, a specific underlying motive and contextual comprehension were initially absent. It was only after successfully establishing a foundation of trust with the patient, enabling an honest response, that it became evident that the observed lesions represented a manifestation of bullying-induced non-suicidal self-injury. However, patients rarely openly acknowledge intentional self-inflicted lesions and/or their experiences of bullying, underscoring the necessity to maintain vigilance for alternative indicators such as behavioral changes or a noticeable decline in academic productivity. The significance of this case also goes beyond its presentation, highlighting the largely unexplored issue of how a patient's dentofacial features can serve as substantial catalysts for bullying. Therefore, it is only through equally prioritizing awareness of uncommon signs, symptoms, and context that one can expedite early diagnosis and intervention, emphasizing the essential need for comprehensive and timely management of such cases.

17.
Cureus ; 15(12): e50847, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38249267

RESUMO

Melanoma and neurofibromatosis (NF) are distinctly separate conditions, each characterized by unique pathophysiological processes. Nevertheless, their clinical presentations can share overlapping similarities. This report highlights a unique case involving a 68-year-old male with NF1 and lipomatosis, whose unwavering belief that a developing mass in the masseter region was benign and linked to the pre-existing diagnoses contributed to a significant delay in seeking healthcare. Consequently, this postponement resulted in the late diagnosis of disseminated malignant melanoma (stage IV, T4N0M1c). Given the patient's prognosis and poor general health, a palliative treatment plan was devised, entailing the complete excision of the masseteric mass and vertebral radiotherapy. Following a rapid and extensive progression of the cancerous lesions, the patient passed away in a palliative care infirmary four months after surgery. The significance of this case, justified not only by its uncommon presentation and atypical differential diagnosis, highlights the critical necessity of regular follow-up protocols for melanoma patients, particularly those prone to metastasis, while ensuring patient attendance. Furthermore, it underscores the necessity of patient education, particularly in recognizing early signs and symptoms, and timely intervention in cases with complex comorbidities.

18.
J Glob Health ; 12: 04047, 2022 May 14.
Artigo em Inglês | MEDLINE | ID: mdl-35568986

RESUMO

Background: The increase of forcibly displaced people worldwide is a challenge for health systems and their ability to provide access and equity in Health as a universal right. In the case of migrants and refugees, their journey exacerbates this challenge, as they go through diverse countries, camps, and humanitarian teams. Hence, the collection and analysis of health data are essential in providing quality care. The scientific community has been studying health digital technologies to answer health data consolidation, transparency, and global surveillance efficiency issues. Observing some empirical experiments with Blockchain in migrants and refugee health, we assessed the state-of-the-art by conducting a literature review. Methods: Blockchain applications are still emerging, which means that peer-reviewed literature may still be scarce in life science databases. Therefore, to gather the most appropriate available evidence, we used a diverse and balanced set of databases that compile articles and journals from different fields. We used a multi-step scoping review to refine search keywords and analyse the literature. We included studies between 2008 and 2021 that reported value, utility, or use cases of Blockchain in support of migrant and refugee health. Results: We identified a total of 69 articles, with 22 retained for full-text analysis and 8 of those being relevant. We employed Rayyan application to manage and evaluate the references by two researchers working independently. We identified two main uses of Blockchain technology to support migrant and refugee health: mitigate the lack of personal identification and make health records available. Blockchain also promotes data reliability in humanitarian aid, academic certificates, legal contracts, and financial transactions. Conclusions: The availability of reliable information about individuals facilitates universal health coverage, improves cooperation between diaspora-related countries, and supports global health efficiency in line with the third goal of the Sustainable Development Goals 2030 agenda. Given its characteristics of decentralization, resilience, transparency, and auditability, Blockchain remains a promising avenue for future research in migrant and refugee health.


Assuntos
Blockchain , Refugiados , Migrantes , Humanos , Reprodutibilidade dos Testes , Tecnologia
19.
J Forensic Leg Med ; 89: 102370, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-35588575

RESUMO

The increase of forcibly displaced people worldwide is a challenge for health systems and their ability to provide access and equity in Health as a universal right. Health information systems should be strengthened to collect and disseminate migrant health data enabling analytics for strategic decisions.This Viewpoint focuses on blockchain technology as an emergent digital tool to improve communication and overcome gaps in medical data sharing, conceptualizing a global health space. Anchored in the security, privacy, and medico-legal regulation of medical data, Blockchain technology would empower inter-organizational services or workflows, in real-time, by the users, inside and outside the national health systems, anywhere in the world. As an innovative approach, this Viewpoint highlights the future directions in IT-supported health.


Assuntos
Blockchain , Humanos , Disseminação de Informação , Privacidade , Tecnologia , Cobertura Universal do Seguro de Saúde
20.
BMJ Open ; 12(9): e060262, 2022 09 23.
Artigo em Inglês | MEDLINE | ID: mdl-36153023

RESUMO

OBJECTIVE: We aim to determine the disposal site for biohazardous materials resulting from diabetes surveillance and therapy. DESIGN: Cross-sectional study. SETTING: Five Portuguese primary care facilities. PARTICIPANTS: We randomly sampled diabetic patients representative of five primary care facilities. Inclusion criteria consisted in patients≥18 years old with an active diagnosis of diabetes mellitus (DM). Patients unable to provide written informed consent were excluded. OUTCOME MEASURE: Sociodemographic variables, diabetes duration, type of treatment, medical sharps disposal practices and whether adequate disposal information were provided. RESULTS: A total of 1436 diabetics were included. Overall, 53.8% of diabetics conducted regular capillary glicemia measurements, although 45.3% of them had no medical indication. Statistically significant predictors of adequate disposal were not having an active professional status (p=0.011) and having a DM duration between 5 and 10 years (p=0.014). Only being professionally inactive remained an independent predictor after multivariate logistic regression. Less than a fifth of patients on injectable therapy report having been advised by healthcare staff regarding sharps disposal. Over a fifth of the latter report having received wrong advice. The majority of diabetics dispose of biohazardous materials in unsorted household waste (68.1% of needles/devices with needles and 71.6% of lancets). Other incorrect disposal sites identified were recycling bins, toilet and home accumulation. Only 19.1% of the needles/devices with needles and 13.1% of the lancets were disposed of at healthcare facilities. CONCLUSIONS: Most diabetics have unsafe disposal practices for their biohazardous materials, mostly in unsorted household waste. We identified that being unemployed independently predicts adequate disposal of medical sharps and found evidence of low patient literacy on the topic, as well as poor patient education. Therefore, educating and raising awareness among healthcare professionals is crucial to address this public health issue.


Assuntos
Diabetes Mellitus , Eliminação de Resíduos de Serviços de Saúde , Adolescente , Estudos Transversais , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/terapia , Humanos , Eliminação de Resíduos de Serviços de Saúde/métodos , Agulhas , Portugal/epidemiologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA