scholarly journals Precision Medicine for Rheumatoid Arthritis: The Right Drug for the Right Patient-Companion Diagnostics

Diagnostics ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1362
Author(s):  
Richard Thomas Meehan ◽  
Isabelle Anne Amigues ◽  
Vijaya Knight

Despite the growing number of biologic and JAK inhibitor therapeutic agents available to treat various systemic autoimmune illnesses, the lack of a validated companion diagnostic (CDx) to accurately predict drug responsiveness for an individual results in many patients being treated for years with expensive, ineffective, or toxic drugs. This review will focus primarily on rheumatoid arthritis (RA) therapeutics where the need is greatest due to poor patient outcomes if the optimum drug is delayed. We will review current FDA-approved biologic and small molecule drugs and why RA patients switch these medications. We will discuss the sampling of various tissues for potential CDx and review early results from studies investigating drug responsiveness utilizing advanced technologies including; multiplex testing of cytokines and proteins, autoantibody profiling, genomic analysis, proteomics, miRNA analysis, and metabolomics. By using these new technologies for CDx the goal is to improve RA patient outcomes and achieve similar successes like those seen in oncology using precision medicine guided therapeutics.

2011 ◽  
pp. 528-535
Author(s):  
Stefane M. Kabene ◽  
Jatinder Takhar ◽  
Raymond Leduc ◽  
Rick Burjaw

As with many disciplines, the fields of healthcare in general and medicine, in particular, have made vast strides in improving patient outcomes and healthcare delivery. But, have healthcare professionals and medical academia been able to maximize the utilization of new technologies to improve the delivery of the right knowledge, to the right people, at the right time across geographical boundaries? In order to provide the best quality of care, regardless of patient or provider location, specific issues must be addressed.


Author(s):  
Stefane M. Kaben ◽  
Jatinder Takhar ◽  
Raymond Leduc ◽  
Rick Burjaw

As with many disciplines, the fields of healthcare in general and medicine, in particular, have made vast strides in improving patient outcomes and healthcare delivery. But, have healthcare professionals and medical academia been able to maximize the utilization of new technologies to improve the delivery of the right knowledge, to the right people, at the right time across geographical boundaries? In order to provide the best quality of care, regardless of patient or provider location, specific issues must be addressed.


2017 ◽  
Vol 23 (3) ◽  
pp. 454-466 ◽  
Author(s):  
Daniele R. Nogueira-Librelotto ◽  
Cristiane F. Codevilla ◽  
Ammad Farooqi ◽  
Clarice M. B. Rolim

A lot of effort has been devoted to achieving active targeting for cancer therapy in order to reach the right cells. Hence, increasingly it is being realized that active-targeted nanocarriers notably reduce off-target effects, mainly because of targeted localization in tumors and active cellular uptake. In this context, by taking advantage of the overexpression of transferrin receptors on the surface of tumor cells, transferrin-conjugated nanodevices have been designed, in hope that the biomarker grafting would help to maximize the therapeutic benefit and to minimize the side effects. Notably, active targeting nanoparticles have shown improved therapeutic performances in different tumor models as compared to their passive targeting counterparts. In this review, current development of nano-based devices conjugated with transferrin for active tumor-targeting drug delivery are highlighted and discussed. The main objective of this review is to provide a summary of the vast types of nanomaterials that have been used to deliver different chemotherapeutics into tumor cells, and to ultimately evaluate the progression on the strategies for cancer therapy in view of the future research.


Author(s):  
Petra Molnar

This chapter focuses on how technologies used in the management of migration—such as automated decision-making in immigration and refugee applications and artificial intelligence (AI) lie detectors—impinge on human rights with little international regulation, arguing that this lack of regulation is deliberate, as states single out the migrant population as a viable testing ground for new technologies. Making migrants more trackable and intelligible justifies the use of more technology and data collection under the guide of national security, or even under tropes of humanitarianism and development. Technology is not inherently democratic, and human rights impacts are particularly important to consider in humanitarian and forced migration contexts. An international human rights law framework is particularly useful for codifying and recognizing potential harms, because technology and its development are inherently global and transnational. Ultimately, more oversight and issue specific accountability mechanisms are needed to safeguard fundamental rights of migrants, such as freedom from discrimination, privacy rights, and procedural justice safeguards, such as the right to a fair decision maker and the rights of appeal.


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1288.1-1289
Author(s):  
I. Mcnicol ◽  
A. Bosworth ◽  
C. Jacklin ◽  
J. Galloway

Background:NRAS follows best practice, evidence-based standards in all we do. Whilst huge strides have been made in the diagnosis and treatment of RA, the impact on quality of life can be significant and for many this disease remains hard to come to terms with. NRAS services and resources can improve the outcomes of people with RA/Adult JIA through a framework of supported self-management resources tailored to individual need. It is particularly important to provide the right support at the beginning of a person’s journey with RA, when unhelpful health beliefs, anxiety and incorrect information can influence how someone responds to prescribed medication and treatment thus impeding their ability to achieve the best outcomes. We know, for example, that many people do not take their medication as prescribed which reduces their chances of achieving remission or low disease activity state.Objectives:To demonstrate that by referring patients online as part of a quality improvement programme to NRAS Right Start Service, we can show improved outcomes for patients with early RA when measured by the MSKHQ. Referred patients will benefit by: a) Better understanding what RA is; b) knowing how it can affect them; c) getting the right support; d) feeling more in control; receiving a tailored pack of information that meets their personal needs; e) be able to talk to a like-minded person who has lived with RA. It’s a 4 step process which starts with the health professional referring their patient to NRAS on line. NICE Quality Standard 3 states that “Adults with rheumatoid arthritis are given opportunities throughout the course of their disease to take part in educational activities that support self-management.” Our service enables health professionals to meet their responsibilities against this national quality standard.Methods:In preparation for the introduction of this service at BSR congress 2019, an audit of the NRAS helpline service was undertaken at the end of 2018 and remains on going. Currently we have 224 responses which have been analysed against specific criteria. An Advisory Board comprising 7 clincians, from different hospitals was appointed to work with NRAS on this important research.Results:In the helpline audit, when asked ‘how concerned are you about your disease’?, alarmingly, 78% of those surveyed scored their level of concern about their disease at 7 or higher out of 10, while only 8% scored it at 5 or below. When asked about the emotional effects of their RA, 62% scored it as 7 or more where 10 was the worst possible impact. 94% of survey respondents said that they would definitely or very likely recommend NRAS and its services to another person. These results led to the development of New2RA Right Start launched in 2019, whereby health professionals across the UK can refer their patients directly to NRAS via a consented online referral which is fully GDPR compliant. To date (31stJan, 2020), we have made calls to 101 patients, from 24 referring hospitals of which 55 have been successfully completed, 34 have had information sent through the post although our helpline team were unable to speak to them, and 12 remain open. Data analysis on the service is being carried out by King’s College Hospital London, comparing the results of patients who have been referred to Right Start within the national audit who have completed a baseline and 3 month follow up MSKHQ and patients in the audit who have not participated in Right Start.Conclusion:Anecdotally, we have had a tremendous response to this service from both patients and referring health professionals. We await data from King’s on the above figures, which we will have within the next 2 months and further data, should this abstract be accepted, will be available prior to June 2020. Right Start enables health professionals to comply with QS3 above, of the NICE Quality Standards in RA, one of the key standards against which they are being audited in the NEIAA national audit. Once data and write up in a peer review journal has been published we plan to roll this service out to people with more established disease.References:[1]To be done, not included in word count.Acknowledgments:I would like to thank Ailsa Bosworth MBE, Clare Jacklin, and James GallowayDisclosure of Interests:Iain McNicol Shareholder of: GSK, Ailsa Bosworth Speakers bureau: a number of pharmaceutical companies for reasons of inhouse training, advisory boards etc., Clare Jacklin Grant/research support from: NRAS has received grants from pharmaceutical companies to carry out a number of projects, Consultant of: I have been paid a speakers fee to participate in advisory boards, in house training of staff and health professional training opportunities, Speakers bureau: Various pharma companies, James Galloway: None declared


2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 526.1-526
Author(s):  
L. Nacef ◽  
H. Riahi ◽  
Y. Mabrouk ◽  
H. Ferjani ◽  
K. Maatallah ◽  
...  

Background:Hypertension, diabetes, and dyslipidemia are traditional risk factors of cardiac events. Carotid ultrasonography is an available way to detect subclinical atherosclerosis.Objectives:This study aimed to compare the intima-media thickness in RA patients based on their personal cardiovascular (CV) history of hypertension (hypertension), diabetes, and dyslipidemia.Methods:The present study is a prospective study conducted on Tunisian RA patients in the rheumatology department of Mohamed Kassab University Hospital (March and December 2020). The characteristics of the patients and those of the disease were collected.The high-resolution B-mode carotid US measured the IMT, according to American Society of Echocardiography guidelines. The carotid bulb below its bifurcation and the internal and external carotid arteries were evaluated bilaterally with grayscale, spectral, and color Doppler ultrasonography using proprietary software for carotid artery measurements. IMT was measured using the two inner layers of the common carotid artery, and an increased IMT was defined as ≥0.9 mm. A Framingham score was calculated to predict the cardiovascular risk at 10-year.Results:Forty-seven patients were collected, 78.7% of whom were women. The mean age was 52.5 ±11.06 [32-76]. The rheumatoid factor (RF) was positive in 57.8% of cases, and anti-citrullinated peptide antibodies (ACPA) were positive in 62.2% of cases. RA was erosive in 81.6% of cases. Hypertension (hypertension) was present in 14.9% of patients, diabetes in 12.8% of patients, and dyslipidemia in 12.8% of patients. Nine patients were active smokers. The mean IMT in the left common carotid (LCC) was 0.069 ±0.015, in the left internal carotid (LIC) was 0.069 ±0.015, in the left external carotid (LEC) was 0.060 ±0.023. The mean IMT was 0.068 ±0.01 in the right common carotid (RCC), 0.062 ±0.02 in the right internal carotid (RIC), and 0.060 ±0.016 in the right external carotid (REC). The IMT was significantly higher in the left common carotid (LCC) in patients with hypertension (p=0.025). There was no significant difference in the other ultrasound sites (LIC, LEC, RCC, RIC, and REC) according to the presence or absence of hypertension. The IMT was also significantly increased in patients with diabetes at LCC (p=0.017) and RIC (p=0.025). There was no significant difference in the IMT at different ultrasound sites between patients with and without dyslipidemia.Conclusion:Hypertension was significantly associated with the increase in IMT at the LCC level in RA patients. Diabetes had an impact on IMT in LCC and RIC. However, dyslipidemia did not affect the IMT at the different ultrasound sites.References:[1]S. Gunter and al. Arterial wave reflection and subclinical atherosclerosis in rheumatoid arthritis. Clinical and Experimental Rheumatology 2018; 36: Clinical E.xperimental.[2]Aslan and al. Assessment of local carotid stiffness in seronegative and seropositive rheumatoid arthritis. SCANDINAVIAN CARDIOVASCULAR JOURNAL, 2017.[3]Martin I. Wah-Suarez and al, Carotid ultrasound findings in rheumatoid arthritis and control subjects: A case-control study. Int J Rheum Dis. 2018;1–7.[4]Gobbic C and al. Marcadores subclínicos de aterosclerosis y factores de riesgo cardiovascular en artritis temprana. Subclinical markers of atherosclerosis and cardiovascular risk factors in early arthritis marcadores subclínicos de aterosclerose e fatores de risco cardiovascular na artrite precoce.Disclosure of Interests:None declared


Laws ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 64
Author(s):  
Carlos Arroyo-Abad

Faced with protecting the right to privacy and, with it, the inviolability of homes, the development of new technologies and the possibility of developing work from home has opened the door to a series of new conflicts that require us to provide a specific legal framework by which such situations can be addressed. In the Spanish case, we speak of Law 10/2021 from 9 July on remote working. The objective of this study is to assess the scope as well as the problems that this law generates during its application, regarding controlling the provision of services. However, we not only identify the incidental factors, but also provide a necessary reinterpretation of the right to privacy from the perspective of the inviolability of homes, especially when its current articulation may operate to the detriment of employees’ rights, as contradictory as this may seem.


Informatics ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 30
Author(s):  
Mansoor Ahmed Soomro ◽  
Mohd Hizam-Hanafiah ◽  
Nor Liza Abdullah ◽  
Mohd Helmi Ali ◽  
Muhammad Shahar Jusoh

Industry 4.0 revolution, with its cutting-edge technologies, is an enabler for businesses, particularly in reducing the cost and improving the productivity. However, a large number of organizations are still too in their infancy to leverage the true potential of Industry 4.0 and its technologies. This paper takes a quantitative approach to reveal key insights from the companies that have implemented Industry 4.0 technologies. For this purpose, 238 technology companies in Malaysia were studied through a survey questionnaire. As technology companies are usually the first in line to adopt new technologies, they can be studied better as leaders in adopting the latest technologies. The findings of this descriptive study surfaced an array of insights in terms of Industry 4.0 readiness, Industry 4.0 technologies, leadership, strategy, and innovation. This research paper contributes by providing 10 key empirical insights on Industry 4.0 that can be utilized by managers to pace up their efforts towards digital transformation, and can help the policymakers in drafting the right policy to drive the digital revolution.


2021 ◽  
Vol 6 (1) ◽  
pp. e000729
Author(s):  
Alexandra M P Brito ◽  
Martin Schreiber

Traumatic injury is the leading cause of death in young people in the USA. Our knowledge of prehospital resuscitation is constantly evolving and is often informed by research based on military experience. A move toward balanced blood product resuscitation and away from excessive crystalloid use has led to improvements in outcomes for trauma patients. This has been facilitated by new technologies allowing more front-line use of blood products as well as use of tranexamic acid in the prehospital setting. In this article, we review current practices in prehospital resuscitation and the studies that have informed these practices.


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