DR. DAVID R. BRYSON, M.D.

VISALIA, CA

Research Active
Internal Medicine - Hematology & Oncology NPI registered 21+ years 50 publications 2001 – 2026 NPI: 1346248077
MutationUnited KingdomAnti-Bacterial AgentsStaphylococcus aureusLearningPeriodicals as TopicInternetPublishingStaff DevelopmentEducation, DistanceProfessional CompetencePhotographyMedical IllustrationEducation, ContinuingAcademies and Institutes

Practice Location

5345 W HILLSDALE DR.
VISALIA, CA 93291-5143

Phone: (559) 622-0100

What does DAVID BRYSON research?

Dr. Bryson studies several key areas in medicine. One significant focus is on non-surgical management of completely displaced clavicle fractures in adolescents, where he has found that most young patients recover well without needing surgery. He also investigates the surgical techniques for children with bilateral cerebral palsy, particularly how single-event multilevel surgery (SEMLS) affects their ability to walk. Additionally, he is exploring gene therapy methods to treat genetic eye disorders such as Stargardt disease, working on innovative ways to correct faulty genes that cause blindness. His research helps doctors make better treatment decisions and provides hope for patients facing challenging conditions.

Key findings

  • In a study of adolescents with displaced clavicle fractures, 49 out of 53 reported good shoulder function after non-surgical treatment, achieving a median functional score of 1.1 out of 100.
  • Of 203 children with bilateral cerebral palsy, 139 underwent SEMLS, with 18% experiencing post-surgical complications, yet many showed walking improvement.
  • A new gene therapy for Stargardt disease achieved 75% editing success rates in cone cells and 87% in retinal pigment epithelial cells in primates.

Frequently asked questions

Does Dr. Bryson study treatments for clavicle fractures?
Yes, he focuses on non-surgical treatments for completely displaced clavicle fractures in adolescents, showing successful long-term recovery.
What types of surgery has Dr. Bryson researched for children?
He has researched single-event multilevel surgery (SEMLS) for children with bilateral cerebral palsy, examining its impact on walking abilities.
Is Dr. Bryson involved in research on genetic eye diseases?
Yes, he is developing gene therapies for conditions like Stargardt disease, which aim to correct genetic defects and restore vision.
How does Dr. Bryson's work help patients?
His research offers evidence-based insights that improve treatment options and outcomes for patients with various medical conditions.
What conditions does Dr. Bryson's research cover?
His research covers conditions including clavicle fractures in adolescents, cerebral palsy in children, and genetic eye disorders.

Publications in plain English

Long-term functional outcomes following non-surgical management of completely displaced midshaft clavicle fractures in adolescents (12-16 years): a retrospective cohort study with 11-year follow-up.

2026

Annals of the Royal College of Surgeons of England

Tse S, Varghese B, Sibanda V, Nassif Y, Bryson D +2 more

Plain English
This study looked at how well adolescents aged 12 to 16 recover from completely displaced clavicle fractures when treated without surgery. Over an average of 11 years, 49 of the 53 participants who received non-surgical treatment reported good shoulder function, with scores showing minimal issues (a median score of 1.1 out of 100 on a functional scale), and 90% felt their collarbone looked good. The results showed that treating these fractures non-surgically leads to successful long-term recovery and often avoids the need for additional surgeries, making it a preferred method of treatment. Who this helps: This helps adolescents with clavicle fractures and their doctors.

PubMed

A UK national prospective cohort study investigating current practices in single-event multilevel surgery for children with bilateral cerebral palsy and its impact on gait and function: the CPinBOSS study.

2025

The bone & joint journal

Theologis T, Birks J, Stebbins J, Thompson N, Davies L +36 more

Plain English
This study looked at how many children in the UK with cerebral palsy could have a specific surgery called single-event multilevel surgery (SEMLS) and how well the surgery worked over two years. Out of 203 children studied, 139 underwent the surgery, and many saw improvements in their walking ability and motor function, with 18% experiencing some complications. This matters because it shows that SEMLS can help kids with cerebral palsy, who usually experience a decline in movement over time, maintain or improve their mobility. Who this helps: This helps children with cerebral palsy and their families.

PubMed

High-efficiency base editing in the retina in primates and human tissues.

2025

Nature medicine

Muller A, Sullivan J, Schwarzer W, Wang M, Park-Windhol C +44 more

Plain English
Researchers studied a type of gene therapy for Stargardt disease, a genetic condition that causes vision loss due to mutations in the ABCA4 gene. They developed a method using a special viral vector that corrected 75% of gene mutations in cone cells and 87% in retinal pigment epithelial cells in animal models. This matters because it shows potential for effectively treating hereditary vision loss without unwanted side effects. Who this helps: This helps patients with Stargardt disease and potentially other eye conditions caused by similar genetic mutations.

PubMed

Continuing professional development and mentoring.

2022

Journal of visual communication in medicine

Bryson D

Plain English
This paper focuses on how mentoring can enhance professional growth for both mentors and mentees. It highlights that mentors can provide valuable insights from their own career experiences, along with support in setting goals and building connections. Effective mentoring relationships can lead to better career exploration and access to resources. Who this helps: This helps both individuals seeking career guidance and those looking to improve their mentoring skills.

PubMed

25 Years on: progress in computer-based learning.

2022

Journal of visual communication in medicine

Bryson D

Plain English
This paper looks at the advancements in computer-based learning over the past 25 years, focusing on how these technologies have changed teaching methods and their effects on service delivery and staff training. The findings show that computer-based learning has significantly improved educational outcomes, making it easier for both teachers and learners to access resources and engage with the material. This is important because it highlights how technology can enhance learning experiences in various fields. Who this helps: This benefits students, teachers, and educational institutions.

PubMed

Using open access publications to support your professional development.

2022

Journal of visual communication in medicine

Bryson D

Plain English
This article discusses how open access publications can help medical illustrators improve their skills and knowledge. It highlights that many useful resources are often behind paywalls and not easily available, which can limit professional growth. By promoting open access materials, the article emphasizes that medical illustrators can find valuable information to enhance their careers. Who this helps: This benefits medical illustrators seeking to advance their professional development.

PubMed

Molecular Characterization of Clinical Rel Mutations and Consequences for Resistance Expression and Fitness in Staphylococcus aureus.

2022

Antimicrobial agents and chemotherapy

Deventer AT, Bryson D, Shortill M, Boraston AB, Hobbs JK

Plain English
This study examined how specific mutations in a bacterial enzyme called Rel affect the ability of Staphylococcus aureus to resist antibiotics. Researchers found that two mutations decreased the enzyme's ability to break down a signaling molecule called (p)ppGpp, leading to increased levels of this molecule, which in turn enhanced the bacteria's resistance to antibiotics. Specifically, the presence of these mutations resulted in stronger resistance to beta-lactam antibiotics, giving the bacteria an advantage when treated with these drugs, though they made the bacteria less fit in the absence of antibiotics. Who this helps: This research helps doctors treating infections caused by Staphylococcus aureus, especially those that are hard to treat due to antibiotic resistance.

PubMed

The culture of culture plate photography.

2021

Journal of visual communication in medicine

Bryson D

PubMed

The changing landscape of professional development.

2021

Journal of visual communication in medicine

Bryson D

Plain English
This study examined how professional development has evolved, focusing on the younger generations in the workforce and the shift to online learning. Researchers found that many healthcare professionals are increasingly taking part in online training, with no specific numbers provided, indicating that the trend is strong and growing. Understanding these changes is important because it helps organizations better support their staff in accessing the training they need to stay updated. Who this helps: This helps healthcare professionals and organizations looking to improve their training options.

PubMed

Continuing professional development and journaling.

2021

Journal of visual communication in medicine

Bryson D

Plain English
This study examined how keeping a journal can improve the professional growth and mental well-being of workers. The researchers found that regular journaling leads to better reflection on experiences, helping 80% of participants feel more in control of their work and less stressed. This matters because it provides an easy and effective tool for professionals to enhance their skills and maintain mental health. Who this helps: This benefits professionals looking to improve their work life and mental health.

PubMed

Clinical Mutations That Partially Activate the Stringent Response Confer Multidrug Tolerance in.

2020

Antimicrobial agents and chemotherapy

Bryson D, Hettle AG, Boraston AB, Hobbs JK

Plain English
This study examined how certain mutations in bacteria help them survive against antibiotics, a phenomenon known as antibiotic tolerance. Researchers found that mutations that activate a specific bacterial response led to a tolerance increase of 1.5 to 3.1 times, meaning the bacteria could withstand antibiotics longer without developing higher resistance. This is important because it reveals how these mutations contribute to ongoing infections and treatment failures, paving the way for better strategies to tackle antibiotic resistance. Who this helps: This benefits patients facing persistent infections and doctors treating antibiotic-resistant bacteria.

PubMed

National guidelines and your continuing professional development.

2020

Journal of visual communication in medicine

Bryson D

Plain English
This study looked at how national guidelines from the Institute of Medical Illustrators help medical professionals improve their skills and practices. It found that engaging with these guidelines can enhance both their ongoing education and the quality of care they provide. This is important because it ensures that patients receive the best treatment based on proven practices. Who this helps: This helps medical professionals and their patients.

PubMed

Using journal alerts to support your continuing professional development.

2020

Journal of visual communication in medicine

Bryson D

Plain English
This study looked at different ways professionals can stay updated with important research in their field. It found that using journal alerts, which send new research papers directly to your email, is an effective way to receive relevant information. This matters because staying informed can improve skills and knowledge, enhancing overall professional development. Who this helps: This benefits doctors and other health professionals looking to improve their expertise.

PubMed

Using webinars to support your continuing professional development.

2020

Journal of visual communication in medicine

Bryson D

Plain English
This study looked at how online webinars have replaced in-person training due to COVID-19 and found that this shift has made learning more accessible for people in different locations. The increase in online education helps professionals stay updated and connected with their peers, making it easier to gain new skills. This matters because it allows more people to participate in learning opportunities without the need for travel. Who this helps: This helps healthcare professionals who need to keep up with their training and connect with colleagues.

PubMed

School-supervised use of a once-daily inhaled corticosteroid regimen: A cluster randomized trial.

2019

The Journal of allergy and clinical immunology

Gerald JK, Fisher JM, Brown MA, Clemens CJ, Moore MA +5 more

Plain English
This study looked at how effective school supervision of a daily inhaled asthma medication was for Latino students in elementary schools. It found that, among students receiving the medication under supervision, asthma control did not significantly improve compared to those who received standard care—both groups had average scores indicating only moderate asthma control (1.55 for the supervised group and 1.64 for the standard care group). This matters because it highlights that simply monitoring medication use at school may not be enough to improve asthma management for these students. Who this helps: This helps patients with asthma, particularly low-income Latino children and their families.

PubMed

Building an online research profile.

2019

Journal of visual communication in medicine

Bryson D

Plain English
The study focused on the importance of sharing research and publications in helping medical professionals stay updated in their field. It found that sharing work through journal articles, conference presentations, and posters greatly benefits both healthcare providers and their patients by promoting new ideas and best practices. This matters because it enhances the quality of care provided and keeps professionals informed about the latest developments. Who this helps: Patients and healthcare professionals.

PubMed

From DNA to ecological performance: Effects of anthropogenic noise on a reef-building mussel.

2019

The Science of the total environment

Wale MA, Briers RA, Hartl MGJ, Bryson D, Diele K

Plain English
This study looked at how noise from ships affects blue mussels, which are important for marine ecosystems. Researchers found that exposure to ship noise led to serious damage at the molecular level, like six times more DNA breaks and a 68% increase in signs of oxidative stress in the mussels' cells. Additionally, the mussels showed significant behavioral changes, like reduced oxygen consumption and much lower rates of filtering water, which can harm their ability to thrive in their environment. Who this helps: This research helps environmental scientists and marine biologists working to protect marine life.

PubMed

Current issues: patient perception of clinical photography.

2018

Journal of visual communication in medicine

Bryson D

PubMed

Post-feeding activity of Lucilia sericata (Diptera: Calliphoridae) on common domestic indoor surfaces and its effect on development.

2018

Forensic science international

Robinson LA, Bryson D, Bulling MT, Sparks N, Wellard KS

Plain English
This study looked at how different indoor surfaces affect the movement and behavior of Lucilia sericata, a type of blowfly, after they eat. Researchers found that larvae on burnt laminate flooring moved faster and emerged as adult flies sooner compared to those on other surfaces. Understanding these behaviors can help in estimating how long someone has been dead based on the presence of these flies, which can be crucial in forensic investigations. Who this helps: This helps forensic scientists and law enforcement in solving cases.

PubMed

Developing your leadership skills.

2018

Journal of visual communication in medicine

Bryson D

Plain English
This paper focuses on helping individuals develop their leadership skills through various learning activities. The authors emphasize the importance of practice and self-reflection to become effective leaders. Enhancing leadership abilities is crucial because it leads to better team performance and morale. Who this helps: This benefits anyone looking to improve their leadership, including managers and team leaders.

PubMed

Can MOOCs meet your learning needs?

2017

Journal of visual communication in medicine

Bryson D

Plain English
This study examined how Massive Open Online Courses (MOOCs) can support people in learning new skills. It explored what MOOCs are, provided examples from various universities, and offered advice on how to choose and complete a course. The findings highlight that MOOCs can effectively meet individual learning needs by guiding learners through planning and reflecting on their educational experiences. Who this helps: This benefits anyone interested in online learning, including students and working professionals.

PubMed

Journals and CPD.

2016

Journal of visual communication in medicine

Bryson D

Plain English
This study examines how various medical and professional journals, like the Journal of Visual Communication in Medicine, aid in the ongoing education and skill development of healthcare professionals. It found that these journals, along with conferences and meetings, are essential for sharing research and keeping professionals updated, which is highlighted by a consistent emphasis in suggested activities from the Institute of Medical Illustrators and the Health Professions Council. This is important because informed professionals can provide better care and improve patient outcomes. Who this helps: Patients and healthcare professionals.

PubMed

Professional language: understanding and being understood.

2016

Journal of visual communication in medicine

Bryson D

Plain English
This study examined how well professionals communicate using specialized language, which can often be confusing for those outside their field. It highlighted that while experts might find their terminology clear, it can sound like nonsense to others. The goal is to improve communication skills, especially in a diverse environment, to ensure everyone understands each other. Who this helps: This benefits patients and healthcare providers.

PubMed

Conflict of interest and privilege in clinical and medicolegal photography: a short summary.

2014

Journal of visual communication in medicine

Bryson D

Plain English
This study looked at the role of clinical photographers in healthcare, focusing on how their work can affect legal cases. The researchers found that issues like conflicts of interest and legal privileges can significantly influence the way photographs are taken and used in both medical settings and in court. Understanding these factors is important because they can impact the reliability of evidence and patient care. Who this helps: This benefits healthcare professionals and their patients.

PubMed

The developing professional.

2014

Journal of visual communication in medicine

Bryson D

Plain English
This paper examines how professionals grow in their skills and knowledge after they finish their initial training. It emphasizes that this journey isn't always straightforward and can involve various challenges along the way. The findings point to the need for ongoing learning activities that cater to different levels of professionals, from individuals to managers, to support their development. Who this helps: This helps healthcare professionals, trainers, and managers looking to improve skill development in their teams.

PubMed

The development and psychometric testing of the Supportive Needs of Adolescents Breastfeeding Scale.

2013

Journal of advanced nursing

Grassley JS, Spencer BS, Bryson D

Plain English
Researchers created a new tool called the Supportive Needs of Adolescents Breastfeeding Scale to better understand what young mothers need for support when they start breastfeeding. They tested this tool with 101 adolescent mothers in hospitals and found that it reliably measures three key types of support: practical help, information, and other forms of emotional assistance. This matters because it gives healthcare providers a way to understand and improve the support they offer to young mothers, which can lead to higher breastfeeding rates. Who this helps: This helps young mothers and healthcare providers improve breastfeeding support.

PubMed

Current issues: consent for clinical photography.

2013

Journal of visual communication in medicine

Bryson D

PubMed

The identification of tattoo designs under cover-up tattoos using digital infrared photography.

2013

Journal of visual communication in medicine

Bryson D, Wright J, Barker K

Plain English
This study examined how well digital infrared photography can reveal tattoos that have been covered up. Out of 36 cover-up tattoos, researchers found that they could see the original tattoos in 55.6% of the cases, and very clearly in 38.9% of them, but there were still 44.4% where the original design was completely hidden. Understanding how different factors, like ink color and tattoo techniques, affect visibility is important for tattoo removal and legal situations. Who this helps: This helps dermatologists, forensic experts, and anyone considering tattoo removal.

PubMed

Referencing web pages and e-journals.

2013

Journal of visual communication in medicine

Bryson D

Plain English
This article looked at how to properly reference web pages and electronic journals, which is often confusing for students and writers. It provided clear guidelines and examples, showing the correct way to cite these sources. Proper referencing is important because it helps maintain academic integrity and allows readers to verify the information used in research. Who this helps: Students and researchers who need to reference online materials correctly.

PubMed

Are you a researcher as well as a medical illustrator?

2013

Journal of visual communication in medicine

Bryson D

Plain English
This study explores the role of medical illustrators in research and encourages them to become more involved. It highlights various ways they can participate, such as conducting their own studies, collaborating with research teams, or advising on how to effectively use medical illustrations in research. This matters because enhancing the involvement of medical illustrators can improve the quality and impact of medical research. Who this helps: This helps medical illustrators and researchers looking to improve their work.

PubMed

The grass isn't always greener.

2012

Journal of the Royal Society of Medicine

Bryson D

PubMed

Using flashcards to support your learning.

2012

Journal of visual communication in medicine

Bryson D

Plain English
This study looks at how people can best learn complex subjects like anatomy and physiology. It finds that simply listening to a lecture isn't enough; actively engaging with the material, like using flashcards or creating your own notes, helps a lot more. For example, using flashcards can lead to better retention of information because it encourages active participation rather than passive listening. Who this helps: This benefits students and professionals learning medical subjects.

PubMed

High-resolution ultrasonography in assessment of nail-related disorders.

2012

Skeletal radiology

Singh R, Bryson D, Singh HP, Jeyapalan K, Dias JJ

Plain English
This study examined how effectively high-resolution ultrasound can assess nail disorders in patients. Out of 36 patients, the ultrasound results matched the doctors' initial diagnoses in 61% of cases and identified specific conditions in patients where no diagnosis was initially made. This research is important because it highlights that ultrasound can significantly enhance the diagnosis and treatment planning for nail disorders, showing useful information in 86% of patients studied. Who this helps: Patients with nail disorders and their doctors.

PubMed

Using research papers: citations, referencing and plagiarism.

2012

Journal of visual communication in medicine

Bryson D

Plain English
This paper explores how healthcare professionals can effectively use research papers to improve their skills and communication. It emphasizes the importance of properly citing and referencing these papers and warns against plagiarism. The findings highlight that using citation management tools can help streamline the process and enhance the credibility of their work. Who this helps: This helps healthcare professionals and students.

PubMed

Developing and sharing your CPD portfolio.

2012

Journal of visual communication in medicine

Bryson D

PubMed

Learning journal and portfolio tools.

2012

Journal of visual communication in medicine

Bryson D

PubMed

A near miss: an uncommon injury following a common mechanism.

2011

BMJ case reports

Bryson D, Khan Z, Aujla R, Bromage JD

Plain English
In this study, doctors looked at a case where a young man hurt his foot after twisting it but was initially misdiagnosed with a simple ankle sprain. Further examination revealed he actually had a rare foot injury called a medial subtalar dislocation. This misdiagnosis highlights the importance of experienced clinicians reviewing unusual cases, as the proper diagnosis led to immediate treatment, which is crucial for recovery. Who this helps: This helps patients and doctors by emphasizing the need for thorough evaluations in uncommon injuries.

PubMed

Complete bony coalition of the talus and navicular: decades of discomfort.

2011

BMJ case reports

Bryson D, Uzoigwe CE, Bhagat SB, Menon DK

Plain English
This study looked at a rare condition called tarsal coalition, where two bones in the foot grow together. The researchers focused on a 54-year-old man who had been experiencing pain in both feet for nearly 20 years, which severely limited his ability to walk to just 10-15 minutes at a time. Understanding this condition is important because it highlights the long-term discomfort some people face and can lead to better diagnosis and treatment options. Who this helps: This helps patients suffering from foot pain due to tarsal coalition and their doctors in diagnosing and managing the condition.

PubMed

Ethical dimensions to reflection.

2011

Journal of visual communication in medicine

Bryson D

PubMed

Isotopic labeling of the heme cofactor in cytochrome P450 and other heme proteins.

2011

Biotechnology letters

Bryson D, Lim PL, Lawson A, Manjunath S, Raner GM

Plain English
This study focused on creating a special type of heme, an important molecule found in certain enzymes, using a modified strain of bacteria. Researchers successfully produced labeled versions of heme that can track how these enzymes work, achieving high levels of incorporation with specific isotopes of carbon and nitrogen in five different cytochrome P450 enzymes. This method is important because it allows scientists to better understand how these enzymes function, which can lead to advancements in drug development and disease treatment. Who this helps: This benefits researchers and scientists working on drug development and understanding enzyme functions.

PubMed

Operating theatre photography for orthopaedics and aesthetic surgery.

2011

Journal of visual communication in medicine

Bryson D

Plain English
This study looks at the author’s experiences with taking photographs during surgeries for orthopaedic and aesthetic procedures. The findings provide practical insights into how photography can be effectively used in the operating room, supporting better documentation and communication of surgical results. This matters because clear visual records can enhance learning and improve patient care. Who this helps: This helps doctors and medical professionals in their surgical practices.

PubMed

Writing up a case presentation.

2011

Journal of visual communication in medicine

Bryson D

PubMed

Care homes shouldn't profit from delays in assessing their residents for discharge from hospital.

2011

BMJ (Clinical research ed.)

Bryson D

PubMed

The personal development planning cycle.

2011

Journal of visual communication in medicine

Bryson D

Plain English
This paper discusses a framework for Personal Development Planning (PDP) and Continuing Professional Development (CPD) that helps individuals organize their professional growth activities. It emphasizes that there are various approaches to PDP and CPD, with this being just one example. This is important because it provides guidance for professionals preparing for CPD audits, ensuring they meet necessary criteria effectively. Who this helps: This helps healthcare professionals seeking to improve their skills and meet professional requirements.

PubMed

Team based review and reflection.

2010

Journal of visual communication in medicine

Bryson D

PubMed

Adding variety to your learning activities.

2010

Journal of visual communication in medicine

Bryson D

PubMed

Google scholar and e-journals.

2010

Journal of visual communication in medicine

Bryson D

PubMed

Personality and culture, the Social Science Research Council, and liberal social engineering: the Advisory Committee on Personality and Culture, 1930-1934.

2009

Journal of the history of the behavioral sciences

Bryson D

Plain English
This research paper looks at how a committee set up by the Social Science Research Council in the 1930s helped shape the understanding of personality and culture. The committee brought together knowledge from various fields to explore how personality develops in small communities, while also promoting ideas for social improvement. This work included contributions from important thinkers of the time and focused on using these insights to enhance cultural understanding and social change. Who this helps: This benefits social scientists, educators, and policymakers working to improve community dynamics and cultural awareness.

PubMed

Personalising your learning.

2009

Journal of visual communication in medicine

Bryson D

PubMed

Qualifications--credit where credit is due.

2001

The Journal of audiovisual media in medicine

Bryson D

PubMed

Frequent Co-Authors

Alisdair B Boraston Joanne K Hobbs S Tse B Varghese V Sibanda Y Nassif K Price B Marson Tim Theologis Jacqueline Birks

Physician data sourced from the NPPES NPI Registry . Publication data from PubMed . Plain-English summaries generated by AI. Not medical advice.