Dr. Colton studies several important areas in healthcare. He investigates new treatments for B-cell non-Hodgkin lymphoma, specifically looking at a drug called capivasertib. This medication aims to help patients whose cancer has returned or is resistant to other therapies. He also works on enhancing training for emergency healthcare providers using 3D printed models, which have been shown to significantly boost confidence and readiness for handling emergencies in the ear, nose, and throat (ENT) field. Additionally, he explores quality improvement in healthcare services, seeking ways to enhance patient outcomes through better training and practices in healthcare management and mental health settings.
Key findings
In a study of 30 patients with difficult-to-treat B-cell non-Hodgkin lymphoma, capivasertib showed a response rate of 18.8% for follicular lymphoma and 33.3% for marginal zone lymphoma.
After training with 3D printed models, 86% of 90 healthcare workers felt the models were helpful, and 74% to 96% reported feeling ready to manage the ten ENT emergencies covered.
51.8% of children and adolescents with major mental illness in a psychiatric hospital were classified as overweight or at risk, compared to the national average of 35.2%.
Partial liquid ventilation reduced lung injury in mechanical ventilation tests on rats by about 23% and 28% for barotrauma and volutrauma respectively.
Dr. Colton's leadership development program at Massachusetts General Hospital revealed that strong leadership training is crucial but often absent in traditional medical education.
Frequently asked questions
Does Dr. Colton study cancer treatments?
Yes, he researches new drugs for treating B-cell non-Hodgkin lymphoma.
What is Dr. Colton's research on emergency training?
He investigates the effectiveness of 3D printed models for training healthcare workers in ear, nose, and throat emergencies.
Is Dr. Colton's work relevant to mental health issues?
Yes, he studies the risks of weight gain in children with major mental illnesses and develops tools to improve mental health care.
What impact does Dr. Colton's research have on healthcare quality?
His work focuses on improving healthcare management training, which helps enhance patient care and outcomes.
Has Dr. Colton worked on ventilator-related research?
Yes, he explored a technique to prevent lung injury during mechanical ventilation.
Publications in plain English
Efficacy and Safety of Capivasertib (AZD5363), a Potent, Oral Pan-AKT Inhibitor, in Patients with Relapsed or Refractory B-cell Non-Hodgkin Lymphoma (CAPITAL).
2026
Clinical cancer research : an official journal of the American Association for Cancer Research
Hodson DJ, Shouse G, Shin HJ, Salar A, Bobillo S +16 more
Plain English This study looked at a new oral drug called capivasertib for patients with difficult-to-treat forms of B-cell non-Hodgkin lymphoma, such as follicular lymphoma, mantle cell lymphoma, and marginal zone lymphoma. In a small group of 30 patients, the drug showed that 18.8% of those with follicular lymphoma, 33.3% with marginal zone lymphoma, and 30% with mantle cell lymphoma had some response to the treatment, although the overall effectiveness was limited. Many patients experienced side effects, with diarrhea being the most common, affecting about 63% of them.
Who this helps: This research helps patients with relapsed or refractory B-cell non-Hodgkin lymphoma by exploring new treatment options.
Use of 3D printed head and neck models for simulating 10 common ENT emergency procedures: a prospective validation study.
2025
BMJ open
Rehman U, Colton D, Gupta S, Kulloo P, Vijendren A +14 more
Plain English This study looked at how effective 3D printed models of the head and neck are for training medical professionals in handling common ear, nose, and throat emergencies. Out of 90 healthcare workers who used these models during a training course in London, 86% found them very helpful, and many reported feeling more confident in performing the procedures after practice—74% to 96% felt ready to take on each of the ten emergencies covered. This matters because improving the skills of emergency medical providers can lead to better patient outcomes in urgent situations.
Who this helps: Patients who experience ENT emergencies.
A duality between scattering poles and transmission eigenvalues in scattering theory.
2020
Proceedings. Mathematical, physical, and engineering sciences
Cakoni F, Colton D, Haddar H
Plain English In this study, researchers looked at how two key concepts in scattering theory—scattering poles and transmission eigenvalues—are related and can be analyzed together. They found a new way to identify these concepts that can help calculate scattering poles using specific data from scattering problems. This is important because it could lead to better understanding and solutions in problems related to wave scattering, which applies to various scientific and engineering fields.
Who this helps: This benefits scientists and engineers working on wave-related problems, such as those in medical imaging or telecommunications.
Plain English This study looked at how the Aerial Measuring System (AMS) helped monitor radiation levels in Japan after the Fukushima nuclear disaster. The AMS worked closely with U.S. Forces in Japan to conduct detailed aerial surveys, providing crucial information about radiation release that helped inform the Japanese government. They faced significant challenges, such as adapting to difficult flying conditions and coordinating effectively with local authorities, but they successfully provided reliable data to help military and civilian decision-makers respond to the crisis.
Who this helps: This benefits governments and emergency responders working in radiation-related situations.
A physician leadership development program at an academic medical center.
2010
Quality management in health care
Gagliano NJ, Ferris T, Colton D, Dubitzky A, Hefferman J +1 more
Plain English This study looked at a leadership development program designed for doctors at Massachusetts General Hospital. The program was created because doctors in large groups need strong leadership skills to manage changes in healthcare payment and quality standards while ensuring a positive work environment. The findings show that these programs are essential since such leadership training is missing from traditional medical education.
Who this helps: This helps doctors by equipping them with important skills to lead effectively.
Reducing seclusion and restraint: questionnaire for organizational assessment.
2010
Journal of psychiatric practice
Colton D, Xiong H
Plain English This study looks at a new tool designed to understand how staff in mental health organizations view efforts to reduce the use of seclusion and restraint on patients. The researchers created a questionnaire that helps identify what practices work well and where improvements are needed, and it can track changes in staff attitudes over time. By using this tool, organizations can better support patients and create safer environments, which is essential for improving mental health care.
Who this helps: This benefits mental health organizations and their staff.
The risk of overweight in children and adolescents with major mental illness.
2008
Southern medical journal
Hasnain M, Vieweg WV, Hettema JM, Colton D, Fernandez A +1 more
Plain English This study looked at the weight of young people aged 6 to 18 with serious mental health issues in a psychiatric hospital. It found that 51.8% of these youths were either overweight or at risk of being overweight, which is significantly higher than the national average of 35.2%. This is important because many of these youths are taking medications that can cause weight gain, which could lead to further health problems.
Who this helps: This information benefits doctors and healthcare providers working with patients who have major mental illnesses.
Prevention of ventilator-induced lung injury with partial liquid ventilation.
2001
Journal of pediatric surgery
Lewis DA, Colton D, Johnson K, Hirschl RB
Plain English This study explored whether a technique called partial liquid ventilation could prevent lung damage caused by mechanical ventilation, which often occurs in patients requiring breathing support. In tests on rats, the researchers found that using partial liquid ventilation significantly reduced lung injury in cases of barotrauma and volutrauma, lowering the injury index by about 23% and 28% respectively. This is important because it suggests a way to protect lungs from harm during mechanical ventilation, potentially improving outcomes for patients who rely on ventilators.
Who this helps: Patients on mechanical ventilation.
Quality improvement in the curriculum: a survey of AUPHA programs.
2001
The Journal of health administration education
Mosher SA, Colton D
Plain English This study looked at how well educational programs for healthcare management prepare students to use Quality Improvement tools, which help improve healthcare performance and patient outcomes. Researchers surveyed various healthcare management programs and found gaps in training; for instance, many programs may not cover important skills like creating run-charts or analyzing customer satisfaction. This matters because effective training can lead to better healthcare services and outcomes.
Who this helps: Patients benefit from improved healthcare services and outcomes resulting from better-prepared healthcare managers.
Quality improvement in health care. Conceptual and historical foundations.
2000
Evaluation & the health professions
Colton D
Plain English This study looked at how quality improvement (QI) has evolved in healthcare over the last ten years and its importance for measuring and enhancing care. It found that QI is influenced by various fields like engineering, data analysis, and organizational behavior, which help healthcare systems improve their services based on structured methods. Understanding these links matters because it helps healthcare organizations deliver better care and achieve better results for patients.
Who this helps: Patients and healthcare providers.
The design of evaluations for continuous quality improvement.
1997
Evaluation & the health professions
Colton D
Plain English This research paper looks at how health care organizations are trying to improve their services by using methods borrowed from businesses. The findings show that a more flexible way to evaluate these improvements can be more effective than sticking to a rigid approach. In particular, using different evaluation methods can help better understand the use of restrictive treatments in mental health, which is crucial for improving patient care.
Who this helps: This helps patients and healthcare providers by ensuring better mental health treatment practices.
Mechanisms of digoxin-amiodarone interaction in the rat.
1988
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.)
Weinhouse E, Kaplanski J, Zalzstein E, Genchik G, Colton D +1 more
Plain English Researchers studied how amiodarone, a heart medication, affects the levels of another heart medication, digoxin, in rats. They found that rats given amiodarone had higher levels of digoxin in their blood and organs like the heart, muscle, and kidneys compared to those that didn’t receive amiodarone. Specifically, the increase in digoxin levels was seen at various times after treatment, indicating that amiodarone changes how digoxin is distributed in the body.
Who this helps: This helps doctors understand how to safely combine these medications for patients with heart conditions.