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1.
Surg Endosc ; 38(5): 2359-2370, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38512350

RESUMO

INTRODUCTION: Ultrasound has been nicknamed "the surgeon's stethoscope". The advantages of laparoscopic ultrasound beyond a substitute for the sense of touch are considerable, especially for robotic surgery. Being able to see through parenchyma and into vascular structures enables to avoid unnecessary dissection by providing a thorough assessment at every stage without the need for contrast media or ionising radiation. The limitations of restricted angulation and access within the abdominal cavity during laparoscopy can be overcome by robotic handling of miniaturised ultrasound probes and the use of various and specific frequencies will meet tissue- and organ-specific characteristics. The aim of this systematic review was to assess the reported applications of intraoperative ultrasound-guided robotic surgery and to outline future perspectives. METHODS: The study adhered to the PRISMA guidelines. PubMed, Google Scholar, ScienceDirect and ClinicalTrials.gov were searched up to October 2023. Manuscripts reporting data on ultrasound-guided robotic procedures were included in the qualitative analysis. RESULTS: 20 studies met the inclusion criteria. The majority (53%) were related to the field of general surgery during liver, pancreas, spleen, gallbladder/bile duct, vascular and rectal surgery. This was followed by other fields of oncological surgery (42%) including urology, lung surgery, and retroperitoneal lymphadenectomy for metastases. Among the studies, ten (53%) focused on locating tumoral lesions and defining resection margins, four (15%) were designed to test the feasibility of robotic ultrasound-guided surgery, while two (10.5%) aimed to compare robotic and laparoscopic ultrasound probes. Additionally two studies (10.5%) evaluated the robotic drop-in probe one (5%) assessed the hepatic tissue consistency and another one (5%) aimed to visualize the blood flow in the splenic artery. CONCLUSION: The advantages of robotic instrumentation, including ergonomics, dexterity, and precision of movements, are of relevance for robotic intraoperative ultrasound (RIOUS). The present systematic review demonstrates the virtue of RIOUS to support surgeons and potentially reduce minimally invasive procedure times.


Assuntos
Procedimentos Cirúrgicos Robóticos , Ultrassonografia de Intervenção , Procedimentos Cirúrgicos Robóticos/métodos , Humanos , Ultrassonografia de Intervenção/métodos , Laparoscopia/métodos
2.
BMC Ophthalmol ; 24(1): 142, 2024 Mar 28.
Artigo em Inglês | MEDLINE | ID: mdl-38549055

RESUMO

BACKGROUND: Incorporation of the rapid advances in ophthalmologic surgical and diagnostic techniques inherent in the field poses a challenge to residency training programs. This study investigates exposure to new technologies during residency and perception of its impact on practice patterns. METHODS: Ophthalmology residents at various training levels and practicing ophthalmologists who had completed their training were invited to participate in a survey study assessing exposure to various technologies in residency and in practice. Data collection occurred from December 2022 to June 2023. Descriptive statistics were performed. RESULTS: The study received 132 unique responses, including 63 ophthalmology residents and 69 practicing ophthalmologists. 65.2% (n = 45) of practicing ophthalmologists and 47.6% (n = 30) of current residents reported discussion/training on newly developed products on the market (e.g. premium IOLS, MIGS), was "minimally discussed but not emphasized" or "not discussed at all" in residency. 55.1% (n = 38) of practicing ophthalmologists reported that exposure to new technologies during residency did influence types of technologies employed during practice. The majority resident physicians reported enjoying being trained on newer technology and feeling more prepared for future changes in the field (95.2%, n = 60) and felt that having industry partnerships in residency enhances education and training (90.5%, n = 57). CONCLUSIONS: Considering how to maximize exposure to newer technologies/devices during residency training is important, and may contribute to training more confident, adaptable surgeons, who are more likely to critically consider new technologies and adopt promising ones into their future clinical practice.


Assuntos
Internato e Residência , Oftalmologistas , Oftalmologia , Humanos , Educação de Pós-Graduação em Medicina , Oftalmologistas/educação , Competência Clínica , Oftalmologia/educação , Inquéritos e Questionários
3.
Child Care Health Dev ; 50(1): e13146, 2024 01.
Artigo em Inglês | MEDLINE | ID: mdl-37387258

RESUMO

BACKGROUND: The aims of the present umbrella review were (a) to summarize the available evidence on the effectiveness of mobile applications aimed at increasing physical activity; (b) to analyse the effect of an increase in physical activity on kinanthropometric variables, body composition and physical fitness of adolescents aged 12-16 years old; and (c) to determine the strengths and limitations of the interventions carried out with adolescents aged 12-16 years old through the use of mobile applications, to provide recommendations for future research. METHODS: The most relevant inclusion criteria were (a) adolescents aged 12-16 years old; (b) interventions carried out only with mobile apps; (c) pre-post measurements; (d) participants without illnesses or injuries; and (e) interventions lasting more than 8 weeks. The databases used to identify the systematic reviews were the Web of Science, Google Scholar, PubMed and Scopus. Two reviewers independently used the AMSTAR-2 scale to measure the methodological quality of the included reviews and also carried out an analysis of external validity, with a third reviewer participating in the cases in which consensus was not reached. RESULTS: A total of 12 systematic reviews were included (these included a total of 273 articles that used electronic devices, of which 22 studies exclusively used mobile applications with adolescents aged 12-16). Regarding physical activity and its effect on body composition, kinanthropometric variables and physical fitness, no significant differences were found for any of the variables analysed, and the results were not sufficiently consistent to determine the influence of these interventions. CONCLUSIONS: It is important to highlight that the scientific research conducted so far showed that mobile applications were not effective in increasing physical activity and changing the kinanthropometric variables, body composition or physical fitness of adolescents. Thus, future research with stronger methodological rigour and larger samples is needed to provide stronger evidence.


Assuntos
Aplicativos Móveis , Humanos , Adolescente , Criança , Exercício Físico , Aptidão Física , Composição Corporal
4.
Am J Psychoanal ; 84(1): 111-118, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38424251

RESUMO

After briefly explaining the concepts of dissociation and repression and discussing the new interest that the concept of dissociation has acquired within the actual psychoanalytic panorama, the author explains the concept of a dissociative continuum and presents Peter Goldberg's theory on somatic dissociation. Starting from this model, she proposes an interpretation of the use of technology, and especially of the internet, as a dissociative modality that helps separate the mind from the body, one that allows the maintenance of personal security-a concept dear to Sullivan-through physical distance. The implications of this point of view are discussed.


Assuntos
Transtornos Dissociativos , Teoria Psicanalítica , Feminino , Humanos , Repressão Psicológica , Tecnologia
5.
Wiad Lek ; 77(6): 1271-1276, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39106391

RESUMO

Gastroesophageal Reflux Disease (GERD) is a commonly occurring condition that can significantly impact quality of life. Often considered a lifestyle disease. Traditional treatment methods focus on pharmacotherapy, lifestyle modifications, and in extreme cases, surgical interventions. This article discusses current and novel approaches to managing gastroesophageal reflux disease. The foundation of this work was medical articles and research gathered from the PubMed database. Keywords such as "esophageal reflux treatment", "new technologies in GERD treatment", "innovative reflux treatment methods", were used to facilitate the literature search. In managing gastroesophageal reflux disease, the application of appropriate pharmacological therapy and lifestyle changes for the patient remains key. However, new technologies and treatment methods, such as advanced endoscopic repair procedures, innovative medications, and personalized approaches, are gaining importance. These new strategies can significantly improve patients' quality of life, reduce symptoms, and minimize the need for surgical interventions.


Assuntos
Refluxo Gastroesofágico , Qualidade de Vida , Humanos , Refluxo Gastroesofágico/terapia , Estilo de Vida
6.
J Clin Psychol ; 79(10): 2317-2336, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37317567

RESUMO

INTRODUCTION: Technology-supported exposure and response prevention (ERP) for patients with obsessive-compulsive disorder (OCD) as tested in clinical research, holds promise but also has limitations. The present study aims to overcome these limitations by using mixed reality for ERP (MERP). The objectives of this pilot study were to evaluate the safety, feasibility, and acceptance of MERP and to identify possible obstacles. METHODS: Twenty inpatients with contamination-related OCD were recruited and randomized to two conditions: MERP (six sessions in 3 weeks) and care as usual treatment. Patients were assessed before treatment (baseline), after the 3-week intervention period (post), as well as 3 months after post assessment (follow-up) regarding symptomatology (Y-BOCS). RESULTS: Results showed a similar reduction in symptomatology in both groups from baseline to post. Regarding safety, no clinically significant deterioration was detected in the MERP group. Patients' evaluation of the MERP was heterogeneous. The qualitative feedback provided helpful indications for further development of the software. Sense of presence was below the midpoint of the scales. CONCLUSION: This is the first study evaluating a MERP for patients with OCD that shows cautious evidence for the acceptance and safety of MERP. The results of the subjective evaluation suggest revisions of the software.


Assuntos
Realidade Aumentada , Terapia Cognitivo-Comportamental , Transtorno Obsessivo-Compulsivo , Humanos , Projetos Piloto , Resultado do Tratamento , Terapia Cognitivo-Comportamental/métodos , Transtorno Obsessivo-Compulsivo/terapia
7.
BMC Nurs ; 22(1): 309, 2023 Sep 07.
Artigo em Inglês | MEDLINE | ID: mdl-37674184

RESUMO

BACKGROUND: Pregnancy-related anxiety and depression has received considerable attention worldwide. Mental health problems in pregnant women already since early weeks of gestation may have important consequences to the fetus. The necessity for more effective health care pathways, including some early interventions that reduce the overall burden of the childbearing situation appears a key factor for a successful birth and care of the baby. The few studies focalized in interventions, are focused on delivery and postpartum, without taking into account the whole maternity process. Current literature recommends the use of interventions based on new technologies for the treatment of mood disorders, already during the prenatal period. There have been scarce well-designed intervention studies that test technological low-intensity interventions by midwives to address pregnant women's mental health, diminishing anxiety and depression during pregnancy. METHODS/DESIGN: Adult pregnant women (weeks 12-14 of gestation) will be recruited and screened from different primary care centers in Catalonia, Spain. Women who pass the initial mental screening will be randomly allocated to the relaxation virtual reality intervention or control group. The intervention aims to improve mental state of pregnant women during pregnancy, work through breathing, mindfulness and muscle relaxation techniques. Women in the control group will receive standard care offered by the public funded maternity services in Catalonia. The primary outcome measures will include the Edinburg Postnatal Depression (EPDS), State Trait Anxiety Inventory (STAI), Symptom Checklist-90 (SCL-90), and the Cambridge Worry Scale (CWS) instruments. Secondary outcome measures will include the Temperament and Character Inventory-Revised (TCI-R) and the Whooley and Generalized Anxiety Disorder-2 (GAD-2) questions. Routinary pregnancy monitoring measures will be also evaluated. DISCUSSION: This study aims to test the efficacy of a low-intensity, midwife-led e-health intervention based on new technologies to work on women's anxiety and depression during pregnancy. We hypothesize that low-intensity mental health intervention during pregnancy, using an e-health (virtual reality) as a support tool, will be effective in reducing of anxiety, depressive symptoms, and improving satisfaction with pregnancy follow-up. TRIAL REGISTRATION: Clinical Trials ID NCT05756205.

8.
Technol Forecast Soc Change ; 190: 122424, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-36811031

RESUMO

The impact of the Covid-19 pandemic has caused an evolution in the business use of Big Data, Artificial Intelligence and New Technologies in general. The general objective of the article is to assess how this process developed during the pandemic in the use and standardization of Big Data, digitalization, the use of data in the private sector and in the public administration and to assess whether it has been used to modernize and digitalize the post-pandemic society. The specific objectives of the article are: 1) the impact of new technologies on society during confinement; 2) to understand the use of Big Data for the creation of new products and businesses and 3) to assess which businesses and companies and from which economic sectors have emerged, which have been transformed and which have disappeared.

9.
Crit Rev Food Sci Nutr ; 62(17): 4706-4725, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-33523717

RESUMO

Food safety become a hot issue currently with globalization of food trade and food supply chains. Chemical pollution, microbial contamination and adulteration in food have attracted more attention worldwide. Contamination with antibiotics, estrogens and heavy metals in water environment and soil environment have also turn into an enormous threat to food safety. Traditional small-scale, long-term detection technologies have been unable to meet the current needs. In the monitoring process, rapid, convenient, accurate analysis and detection technologies have become the future development trend. We critically synthesizing the current knowledge of various rapid detection technology, and briefly touched upon the problem which still exist in research process. The review showed that the application of novel materials promotes the development of rapid detection technology, high-throughput and portability would be popular study directions in the future. Of course, the ultimate aim of the research is how to industrialization these technologies and apply to the market.


Assuntos
Inocuidade dos Alimentos , Metais Pesados , Abastecimento de Alimentos , Solo , Tecnologia
10.
Sensors (Basel) ; 22(7)2022 Apr 04.
Artigo em Inglês | MEDLINE | ID: mdl-35408385

RESUMO

Due to the growing number of users, power, and spectral effectiveness, most communication systems are complex and difficult to implement on a large scale. Artificial Intelligence (AI) has played an outstanding role in the implementation of theoretical systems in the real world, with less complexity achieving better results. In this direction, we compare the Non-Orthogonal Multiple Access (NOMA) technique for a multiuser Visible Light Communication (VLC) system with Successive Interference Cancellation (SIC) for two types of detectors: (1) the deep learning-based system and (2) the traditional maximum likelihood (ML) decoder-based system. For multiplexing, we compare the variations of novel Orbital Angular Momentum (OAM) multiplexing and Orthogonal Frequency Division Multiplexing (OFDM) with Index Modulation (IM). In this article, we implement OFDM-IM and OAM-IM for four users for the Gaussian fading MIMO Line-of-Sight (LoS) and Non-Line-of-Sight (NLoS) VLC channels. The suggested systems' bit error rate (BER) performances are compared in simulations for a wide range of Signal-to-Noise Ratios (SNRs), which shows that deep learning-based systems outperform the ML-based system for both users to ensure better decoding at the receiver end, especially at higher SNR values. The detection error is lower in a deep learning-based system at around 20% and around 30% for low SNR and high SNR values, respectively.

11.
Psychiatr Q ; 93(3): 861-882, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-35779165

RESUMO

Exposure therapy in virtual reality is successful in treating anxiety disorders. Studies on exposure and response prevention in virtual reality (VERP) in obsessive-compulsive disorder (OCD) are rare, and it is unclear whether distress associated with other emotions than anxiety (e.g., disgust) can be evoked. The present study aimed to investigate whether distress can be induced during VERP in patients with contamination-related OCD (C-OCD) and a primary feeling of disgust. We treated eight female patients with C-OCD with the primary emotion of disgust over six weeks with VERP and assessed their OC symptoms before and after the intervention period with the Y-BOCS. We measured subjective units of distress (SUD), heart rate and skin conductivity (arousal), sense of presence, and simulator sickness during four consecutive exposure sessions. VERP was able to induce distress and arousal. The qualitative feedback was heterogeneous and sense of presence moderate. Patients' OC symptoms reduced over the treatment period with medium to large effect sizes, but only two patients were considered responders; two patients discontinued treatment due to lack of treatment success. Although VERP was able to induce distress and arousal associated with disgust and evoked a moderate sense of presence, the low rate of symptom reduction diminishes the positive results. Possible reasons for the heterogeneous results and implications are discussed. Trial registration: German Registry for Clinical Studies (DRKS00016929), 10.04.2019.


Assuntos
Transtorno Obsessivo-Compulsivo , Realidade Virtual , Ansiedade/psicologia , Transtornos de Ansiedade/diagnóstico , Emoções/fisiologia , Feminino , Humanos , Transtorno Obsessivo-Compulsivo/psicologia
12.
Environ Sci Technol ; 55(13): 9140-9149, 2021 07 06.
Artigo em Inglês | MEDLINE | ID: mdl-34105958

RESUMO

Reducing methane emissions from oil and gas systems is a central component of US and international climate policy. Leak detection and repair (LDAR) programs using optical gas imaging (OGI)-based surveys are routinely used to mitigate fugitive emissions or leaks. Recently, new technologies and platforms such as planes, drones, and satellites promise more cost-effective mitigation than existing approaches. To be approved for use in LDAR programs, new technologies must demonstrate emissions mitigation equivalent to existing approaches. In this work, we use the FEAST modeling tool to (a) identify cost vs mitigation trade-offs that arise from using new technologies and (b) provide a framework for effective design of alternative LDAR programs. We identify several critical insights. First, LDAR programs can trade sensitivity for speed without sacrificing mitigation outcomes. Second, low sensitivity or high detection threshold technologies have an effective upper bound on achievable mitigation that is independent of the survey frequency. Third, the cost effectiveness of tiered LDAR programs using site-level detection technologies depends on their ability to distinguish leaks from routine venting. Finally, "technology equivalence" based on mitigation outcomes differs across basins and should be evaluated independently. The FEAST model will enable operators and regulators to systematically evaluate new technologies in next-generation LDAR programs.


Assuntos
Monitoramento Ambiental , Metano , Metano/análise , Políticas
13.
Surg Endosc ; 35(2): 754-762, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-32072284

RESUMO

BACKGROUND: Anastomotic leak (AL) is the most feared complication in colorectal surgery. Indocyanine green (ICG) fluorescence angiography allows for real-time intraoperative evaluation of bowel perfusion. This study aimed to assess the impact of ICG on perioperative outcomes in patients treated with transanal total mesorectal excision (TaTME) for rectal cancer. METHODS: Comparative study based on a retrospective analysis of prospectively collected data, to validate the use of ICG assessment (ICGA) during TaTME (November/2011-June/2018). The primary outcome was the clinical AL rate. The secondary outcomes included modification of proximal colonic transection, anastomotic redo, additional surgical maneuvers and surgical morbidity. RESULTS: Two hundred and eighty-four patients were included, 204 (71.8%) in non-ICG group and 80 (28.2%) in ICG group. No significant differences were found in patient and tumor features. Mean anastomotic height was 4.85 cm vs. 5.04 cm (p = 0.500), diverting stoma was constructed in 205 patients (72.1% vs. 72.5%; p = 0.941). Fluorescence angiography modified the surgical plan in 23 patients (28.7%). AL was diagnosed in 23 patients (11.3%) in the non-ICG group and in two patients (2.5%) in the ICG group (p = 0.020). Postoperative intraabdominal collection was diagnosed in 19 patients (7.4% vs. 5.1%; p = 0.490), and reintervention was needed in 24 patients (10.8% vs. 7.6%; p = 0.420). Median length of hospital stay was 6.0 (IQR 5.0-9) vs. 4.0 (IQR 3.0-8.5) (p = 0.005). ICGA was found as independent protective factor for AL in the multivariate analysis of the whole cohort (n = 284) (OR 0.142; 95% CI 0.032-0.633; p = 0.010). CONCLUSION: ICG fluorescence angiography modified the proximal colonic transection in more than one-quarter of patients, leading to a significant decrease of AL rate.


Assuntos
Fístula Anastomótica/etiologia , Angiofluoresceinografia/métodos , Neoplasias Retais/diagnóstico por imagem , Feminino , Humanos , Masculino , Neoplasias Retais/cirurgia , Estudos Retrospectivos , Resultado do Tratamento
14.
Ophthalmic Res ; 64(2): 145-167, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32634808

RESUMO

To discuss and evaluate new technologies for a better diagnosis of corneal diseases and limbal stem cell deficiency, the outcomes of a consensus process within the European Vision Institute (and of a workshop at the University of Cologne) are outlined. Various technologies are presented and analyzed for their potential clinical use also in defining new end points in clinical trials. The disease areas which are discussed comprise dry eye and ocular surface inflammation, imaging, and corneal neovascularization and corneal grafting/stem cell and cell transplantation. The unmet needs in the abovementioned disease areas are discussed, and realistically achievable new technologies for better diagnosis and use in clinical trials are outlined. To sum up, it can be said that there are several new technologies that can improve current diagnostics in the field of ophthalmology in the near future and will have impact on clinical trial end point design.


Assuntos
Ensaios Clínicos como Assunto , Doenças da Córnea/cirurgia , Epitélio Corneano/patologia , Limbo da Córnea/citologia , Transplante de Células-Tronco/métodos , Células-Tronco/citologia , Congressos como Assunto , Doenças da Córnea/metabolismo , Doenças da Córnea/patologia , Epitélio Corneano/metabolismo , Europa (Continente) , Humanos
15.
Eur Spine J ; 30(8): 2133-2142, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33452925

RESUMO

PURPOSE: The COVID-19 pandemic forced many surgeons to adopt "virtual medicine" practices, defined as telehealth services for patient care and online platforms for continuing medical education. The purpose of this study was to assess spine surgeon reliance on virtual medicine during the pandemic and to discuss the future of virtual medicine in spine surgery. METHODS: A comprehensive survey addressing demographic data and virtual medicine practices was distributed to spine surgeons worldwide between March 27, 2020, and April 4, 2020. RESULTS: 902 spine surgeons representing seven global regions responded. 35.6% of surgeons were identified as "high telehealth users," conducting more than half of clinic visits virtually. Predictors of high telehealth utilization included working in an academic practice (OR = 1.68, p = 0.0015) and practicing in Europe/North America (OR 3.42, p < 0.0001). 80.1% of all surgeons were interested in online education. Dedicating more than 25% of one's practice to teaching (OR = 1.89, p = 0.037) predicted increased interest in online education. 26.2% of respondents were identified as "virtual medicine surgeons," defined as surgeons with both high telehealth usage and increased interest in online education. Living in Europe/North America and practicing in an academic practice increased odds of being a virtual medicine surgeon by 2.28 (p = 0.002) and 1.15 (p = 0.0082), respectively. 93.8% of surgeons reported interest in a centralized platform facilitating surgeon-to-surgeon communication. CONCLUSION: COVID-19 has changed spine surgery by triggering rapid adoption of virtual medicine practices. The demonstrated global interest in virtual medicine suggests that it may become part of the "new normal" for surgeons in the post-pandemic era.


Assuntos
COVID-19 , Telemedicina , Humanos , Pandemias , SARS-CoV-2 , Coluna Vertebral
16.
Bioethics ; 35(7): 623-633, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-34046918

RESUMO

This paper is one of the first to analyse the ethical implications of specific healthcare artificial intelligence (AI) applications, and the first to provide a detailed analysis of AI-based systems for clinical decision support. AI is increasingly being deployed across multiple domains. In response, a plethora of ethical guidelines and principles for general AI use have been published, with some convergence about which ethical concepts are relevant to this new technology. However, few of these frameworks are healthcare-specific, and there has been limited examination of actual AI applications in healthcare. Our ethical evaluation identifies context- and case-specific healthcare ethical issues for two applications, and investigates the extent to which the general ethical principles for AI-assisted healthcare expressed in existing frameworks capture what is most ethically relevant from the perspective of healthcare ethics. We provide a detailed description and analysis of two AI-based systems for clinical decision support (Painchek® and IDx-DR). Our results identify ethical challenges associated with potentially deceptive promissory claims, lack of patient and public involvement in healthcare AI development and deployment, and lack of attention to the impact of AIs on healthcare relationships. Our analysis also highlights the close connection between evaluation and technical development and reporting. Critical appraisal frameworks for healthcare AIs should include explicit ethical evaluation with benchmarks. However, each application will require scrutiny across the AI life-cycle to identify ethical issues specific to healthcare. This level of analysis requires more attention to detail than is suggested by current ethical guidance or frameworks.


Assuntos
Inteligência Artificial , Bioética , Atenção à Saúde , Instalações de Saúde , Humanos , Assistência ao Paciente
17.
Bioethics ; 35(9): 956-963, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34453362

RESUMO

In an article in this journal, Katherine Drabiak argues that green lighting genome editing of human embryos is contrary to "fundamental human rights law." According to the author, genome editing of human embryos violates what we should recognize as a fundamental human right to inherit a genome without deliberate manipulation. In this reply article, we assess Drabiak's legal analysis and show methodological and substantive flaws. Methodologically, her analysis omits the key international legal instruments that form the so-called International Bill of Rights and thus fails to provide a full and accurate account of the fundamental international human rights standards. Substantively, Drabiak invokes, as a basis for prohibiting gene editing of human embryos, a legal standard (the rights and integrity of the future child) that is unknown to international law. Contrary to Drabiak's account, genome editing of human embryos is not prohibited under international law. Indeed, the right to health and the right to benefit from scientific progress may be interpreted as the basis of a legal duty to provide equality of access to germline gene editing, once determined it is beneficial and safe to use.


Assuntos
Edição de Genes , Direitos Humanos , Criança , Feminino , Células Germinativas , Humanos
18.
J Med Internet Res ; 23(8): e27571, 2021 08 26.
Artigo em Inglês | MEDLINE | ID: mdl-34435967

RESUMO

BACKGROUND: Alternative approaches to analyzing and evaluating health care investments in state-of-the-art technologies are being increasingly discussed in the literature, especially with the advent of Healthcare 4.0 (H4.0) technologies or eHealth. Such investments generally involve computer hardware and software that deal with the storage, retrieval, sharing, and use of health care information, data, and knowledge for communication and decision-making. Besides, the use of these technologies significantly increases when addressed in bundles. However, a structured and holistic approach to analyzing investments in H4.0 technologies is not available in the literature. OBJECTIVE: This study aims to analyze previous research related to the evaluation of H4.0 technologies in hospitals and characterize the most common investment approaches used. We propose a framework that organizes the research associated with hospitals' H4.0 technology investment decisions and suggest five main research directions on the topic. METHODS: To achieve our goal, we followed the standard procedure for scoping reviews. We performed a search in the Crossref, PubMed, Scopus, and Web of Science databases with the keywords investment, health, industry 4.0, investment, health technology assessment, healthcare 4.0, and smart in the title, abstract, and keywords of research papers. We retrieved 5701 publications from all the databases. After removing papers published before 2011 as well as duplicates and performing further screening, we were left with 244 articles, from which 33 were selected after in-depth analysis to compose the final publication portfolio. RESULTS: Our findings show the multidisciplinary nature of the research related to evaluating hospital investments in H4.0 technologies. We found that the most common investment approaches focused on cost analysis, single technology, and single decision-maker involvement, which dominate bundle analysis, H4.0 technology value considerations, and multiple decision-maker involvement. CONCLUSIONS: Some of our findings were unexpected, given the interrelated nature of H4.0 technologies and their multidimensional impact. Owing to the absence of a more holistic approach to H4.0 technology investment decisions, we identified five promising research directions for the topic: development of economic valuation methodologies tailored for H4.0 technologies; accounting for technology interrelations in the form of bundles; accounting for uncertainties in the process of evaluating such technologies; integration of administrative, medical, and patient perspectives into the evaluation process; and balancing and handling complexity in the decision-making process.


Assuntos
Telemedicina , Tecnologia Biomédica , Atenção à Saúde , Hospitais , Humanos , Tecnologia
19.
Int J Mol Sci ; 22(5)2021 Mar 02.
Artigo em Inglês | MEDLINE | ID: mdl-33801487

RESUMO

Skeletal muscle, the most abundant tissue in the body, is heterogeneous. This heterogeneity forms the basis of muscle diversity, which is reflected in the specialized functions of muscles in different parts of the body. However, these different parts are not always clearly delimitated, and this often gives rise to gradients within the same muscle and even across the body. During the last decade, several studies on muscular disorders both in mice and in humans have observed particular distribution patterns of muscle weakness during disease, indicating that the same mutation can affect muscles differently. Moreover, these phenotypical differences reveal gradients of severity, existing alongside other architectural gradients. These two factors are especially prominent in sarcoglycanopathies. Nevertheless, very little is known about the mechanism(s) driving the phenotypic diversity of the muscles affected by these diseases. Here, we will review the available literature on sarcoglycanopathies, focusing on phenotypic differences among affected muscles and gradients, characterization techniques, molecular signatures, and cell population heterogeneity, highlighting the possibilities opened up by new technologies. This review aims to revive research interest in the diverse disease phenotype affecting different muscles, in order to pave the way for new therapeutic interventions.


Assuntos
Mutação , Sarcoglicanopatias/classificação , Sarcoglicanopatias/patologia , Sarcoglicanas/metabolismo , Animais , Humanos , Sarcoglicanopatias/metabolismo , Sarcoglicanas/genética
20.
Rev Invest Clin ; 73(5): 326-328, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34609361

RESUMO

In the past three decades, several technologies designed for other purposes, have been applied in surgery to provide more precision to the surgical procedures and better outcomes. In surgery, innovation requires evidence before widespread implementation of novelties and a continuous quality improvement process to assess benefits and risks. Robotics in surgery has been widely implemented, but in some cases, there are many doubts regarding its clinical benefit and cost utility. The future of surgery lies in the fulfillment of four main conditions: safety, access, efficiency, and efficacy. Innovation and technology should help to accomplish these conditions, but it must not be the center of surgical practice. We present here our perspective on the main issues related to technology and robotics focusing on evidence-based surgery.


Assuntos
Cirurgia Geral/tendências , Robótica , Tecnologia , Humanos , Procedimentos Cirúrgicos Robóticos
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