Common conditions of use elements. Atomic concepts for consistent and effective information governance.

Myriad policy, ethical and legal considerations underpin the sharing of biological resources, implying the need for standardised and yet flexible ways to digitally represent diverse 'use conditions'. We report a core lexicon of terms that are atomic, non-directional 'concepts of use', called Common Conditions of use Elements. This work engaged biobanks and registries relevant to the European Joint Programme for Rare Diseases and aimed to produce a lexicon that would have generalised utility. Seventy-six concepts were initially identified from diverse real-world settings, and via iterative rounds of deliberation and user-testing these were optimised and condensed down to 20 items. To validate utility, support software and training information was provided to biobanks and registries who were asked to create Sharing Policy Profiles. This succeeded and involved adding standardised directionality and scope annotations to the employed terms. The addition of free-text parameters was also explored. The approach is now being adopted by several real-world projects, enabling this standard to evolve progressively into a universal basis for representing and managing conditions of use.

Getting your DUCs in a row - standardising the representation of Digital Use Conditions.

Improving patient care and advancing scientific discovery requires responsible sharing of research data, healthcare records, biosamples, and biomedical resources that must also respect applicable use conditions. Defining a standard to structure and manage these use conditions is a complex and challenging task. This is exemplified by a near unlimited range of asset types, a high variability of applicable conditions, and differing applications at the individual or collective level. Furthermore, the specifics and granularity required are likely to vary depending on the ultimate contexts of use. All these factors confound alignment of institutional missions, funding objectives, regulatory and technical requirements to facilitate effective sharing. The presented work highlights the complexity and diversity of the problem, reviews the current state of the art, and emphasises the need for a flexible and adaptable approach. We propose Digital Use Conditions (DUC) as a framework that addresses these needs by leveraging existing standards, striking a balance between expressiveness versus ambiguity, and considering the breadth of applicable information with their context of use.

Battling the Eagle's sharp beak, Eagle syndrome; a case report.

Eagle Syndrome is a pain syndrome of rare and unwonted incidence. Forbearer has an elongated styloid process or a calcified stylohyoid ligament, suppressing glossopharyngeal nerve leading to a mélange of symptoms including sporadic cervicofacial pain, headache, and foreign body sensation. Here we present case of a 65 year old military man of south Asian origin, who presented with complaints of sudden episodes of blackouts for past five years and pain in neck while turning head to left for past two months. Patient's ultrasound Doppler showed marked narrowing of proximal left internal carotid artery with approximate diametric stenosis of 70% according to The North American Symptomatic Carotid Endarterectomy Trial (NASCET).Further studies of MRI Brain was done,revealing small Foci of restricted diffusion along Territory of Left MCA along with age related Microangiopathic cerebral changes. CT Scan of neck was also done which showed Abnormal elongation of bilateral styloid process more on the left side. The case was discussed in a Multidisciplinary Team Meeting comprising ENT surgeon, vascular surgeon and surgical excision was planned through trans cervical approach. Surgery was successful as seen by post op and follow up scans.

What are the barriers and facilitators to seeking help for mental health in NHS doctors: a systematic review and qualitative study.

BACKGROUND: The mental health of healthcare professionals is reaching a breaking point, and the COVID-19 pandemic has exacerbated current mental health issues to unprecedented levels. Whilst some research has been carried out on the barriers that doctors face when seeking mental health help, there is little research into factors which may facilitate seeking help. We aimed to expand the research base on factors which act as barriers to seeking help, as well as gain insight into facilitators of help-seeking behaviour for mental health in NHS doctors. METHODS: We conducted a systematic literature review which identified the barriers and facilitators to seeking help for mental health in healthcare professionals. Following this, we conducted semi-structured interviews with 31 NHS doctors about their experiences with mental health services. Finally, through thematic analysis, key themes were synthesised from the data. RESULTS: Our systematic literature review uncovered barriers and facilitators from pre-existing literature, of which the barriers were: preventing actions, self-stigma, perceived stigma, costs of seeking treatment, lack of awareness and availability of support, negative career implications, confidentiality concerns and a lack of time to seek help. Only two facilitators were found in the pre-existing literature, a positive work environment and availability of support services. Our qualitative study uncovered additional barriers and facilitators, of which the identified barriers include: a negative workplace culture, lack of openness, expectations of doctors and generational differences. The facilitators include positive views about mental health, external confidential service, better patient outcomes, protected time, greater awareness and accessibility, open culture and supportive supervisors. CONCLUSION: Our study began by identifying barriers and facilitators to seeking mental health help in healthcare workers, through our systematic literature review. We contributed to these findings by identifying themes in qualitative data.. Our findings are crucial to identify factors preventing NHS doctors from seeking help for their mental health so that more can be done on a national, trust-wide and personal level to overcome these barriers. Likewise, further research into facilitators is key to encourage doctors to reach out and seek help for their mental health.

Port site tuberculosis a rare post operation entity: A case report.

Laparoscopic cholecystectomy is one of the most common procedures done worldwide. Post-surgical site infections are common, yet there are occurrences of uncommon complications, including port site tuberculosis (TB). We report a case of a 62-year-old man who was the victim of post-surgical site infection of port sites caused probably by improper sterilization. The patient lacked any common symptoms of tuberculosis and his initial lab investigations were not affirmative. A biopsy depicting the growth of multiple epithelioid granulomas finally led to the diagnosis of port site tuberculosis. The patient was treated by incision and drainage followed by anti-tubercular therapy. This treatment regime showed complete resolution of disease on follow-ups. Such cases require multidisciplinary team (Surgery, Pathology and Infectious disease department in our case) inputs for prompt diagnosis and treatment.

Design of active fault-tolerant control system for Air-fuel ratio control of internal combustion engines using fuzzy logic controller.

BACKGROUND: Fault-Tolerant Control Systems (FTCS) are used in critical and safety applications to improve performance and stability despite failure modes. As a result, costly production losses related to unusual and unplanned shutdowns can be prevented by incorporating these systems in the critical process plant machines. The Internal Combustion (IC) engines are highly used process plant machines and faults in their sensors will cause their shutdown instigating the need to install FTCS in them. INTRODUCTION: In this paper, an Active Fault-Tolerant Control System (AFTCS) based on a Fuzzy Logic Controller (FLC) is suggested to improve the reliability of the Air-Fuel Ratio (AFR) control system of an IC engine. METHODOLOGY: For analytical redundancy, a nonlinear Fuzzy Logic (FL) based observer is implemented in the proposed system for the Fault Detection and Isolation (FDI) unit for nonlinear sensors of the AFR system. Lyapunov stability analysis was used for designing a stable system in both faulty and normal conditions. To evaluate its performance, this system was developed in the MATLAB/Simulink platform. RESULTS: The simulation results show that the developed system is robust under sensor fault conditions, retaining stability with a minimum decrease of AFR. This study's comparison with the existing literature demonstrates that the proposed system is effective for maintaining the AFR in IC engines during sensor faulty conditions thus reducing shutdown of engine and production loss for increased profits.

Cost-Utility Analysis of Oxybutynin vs. OnabotulinumtoxinA (Botox) in the Treatment of Overactive Bladder Syndrome.

Background: The UK National Health Service (NHS) propose the use of oxybutynin prior to onabotulinumtoxinA (Botox) in the management of overactive bladder syndrome (OAB). Oxybutynin is costly and associated with poor adherence, which may not occur with Botox. We conducted a cost-utility analysis (CUA) to compare the medications. Methods: we compared the two treatments in quality-adjusted life years (QALYS), through the NHS's perspective. Costs were obtained from UK-based sources and were discounted. Total costs were determined by adding the treatment cost and management cost for complications on each branch. A 12-month time frame was used to model the data into a decision tree. Results: Our results found that using Botox first-line had greater cost utility than oxybutynin. The health net benefit calculation showed an increase in 0.22 QALYs when Botox was used first-line. Botox also had greater cost-effectiveness, with the exception of pediatric patients with an ICER of £42,272.14, which is above the NICE threshold of £30,000. Conclusion: Botox was found to be more cost-effective than antimuscarinics in the management of OAB in adults, however less cost-effective in younger patients. This predicates the need for further research to ascertain the age at which Botox becomes cost-effective in the management of OAB.

Unmasking the great masqueraders: Concurrent isolated large cecal endometrioma and solitary extra-uterine retroperitoneal cellular leiomyoma - A case report with review of literature.

INTRODUCTION: Cecal endometriosis is an infrequent cause of right iliac fossa pain. The extra-uterine retroperitoneal cellular leiomyoma is a rare tumor. The concurrent existence of both these rare conditions is a unique event. PRESENTATION OF CASE: We hereby report the case of a 44-year-old woman who had concurrent large isolated cecal endometrioma, which was diagnosed pre-operatively on imaging to be pelvic endometriosis/hematosalpinx and solitary retroperitoneal cellular leiomyoma, which was incidentally identified. Both the conditions were managed successfully by laparoscopy. DISCUSSION: Cecal endometriosis is difficult to diagnose pre-operatively as there are far commoner clinical conditions that cause similar signs and symptoms. Often it gets mistaken for these conditions and gets diagnosed incidentally 'on table' during surgeries being performed purportedly to treat them. CONCLUSION: Although definitive diagnosis can only be obtained after histopathology, laparoscopy can be considered a standard diagnostic modality for both these conditions.