Opportunities and challenges for junior investigators conducting pain clinical trials

Challenges and opportunities for research clinicians interested in pain: results of a survey

The National Institutes of Health and its independent advisors recognize the need to develop a strong pain research workforce and provide opportunities, particularly for clinicians, to pursue research careers. A survey was conducted to better understand the challenges facing the clinical pain research community. Respondents reported that time and funding to pursue research were the most critical factors either enabling or holding them back from a research career. Respondents who received some kind of formal research training or mentorship were more likely than those who did not to have federal research funding and to be at more advanced stages of their careers. The findings point to a need for all stakeholders in the pain research community to help formalize research training and provide funding or protected time to support the ambitions of aspiring researchers.

Global trend of clinical biomarkers of health and disease during the period (1913–2021): systematic review and bibliometric analysis

Background

The literature review provides a concise and detailed description of the available and published data on the investigated research problem. The study summarizes findings over the last 100 years regarding clinical biomarkers during health and disease. Research expanded to present the range of enzyme acetylcholinesterase in human blood utilizing diverse methodology during the 1949–2021 year.

Main body

Data analysis includes program SPSS v23.0, frequency, percentage, numbers and graphical presentation of results. Information from the papers gathers in Microsoft Excel 2007 and contains information: study type, journal, publisher, year of publication, continent, the health status of respondents, biomarkers, number and age of participants, types of samples, methodology, goals and conclusions. Data collection includes electronic databases, the National Center for Biotechnology Information and Google Scholar, with several inclusion criteria: (1) anthropometry (2) urine (3) blood in the healthy and diseased population parameters during different physiological states of the organism. The initial number of collected and analyzed papers is 1900. The final analysis included 982 studies out of 1454 selected papers. After the selection process, 67.53% remains useful. The range of enzyme acetylcholinesterase included 107 publications.

Conclusion

The number of published scientific papers has been increasing over the years. Little practical information in scientific and clinical practice exists. There is an urgent need for concise highlighting of literature key arguments and ideas. Results apply to a specialized area of research.