The First In-Human Application of Continuous Low-Irradiance Phototherapy for Chronic Wounds: A Pilot Study.

Background: Polymicrobial colonization and resultant biofilm formation significantly impair the process of wound healing. Stagnant tissue repair processes predispose patients to serious complications including systemic infection and limb amputation. Continuous Low-Irradiance Phototherapy (CLIP) is a novel therapeutic approach that delivers blue light at low irradiance for extended periods of time.

Commentary on Ultrasound Instruction in Undergraduate Medical Education: Perspective from Two Students.

Background: Ultrasound integration in undergraduate medical education (UME) has been a focused endeavor in recent years. According to the American Institute of Ultrasound in Medicine, more than a third of all US medical schools have adopted a focused ultrasound training program for medical students. Medical student perspectives on best practices in ultrasound education are lacking in the literature.

Antimicrobial Efficacy of Continuous Low-Irradiance Phototherapy Against Multidrug-Resistant Organisms.

The objective of this study is to report on the bactericidal effects of blue light administered at low irradiance for extended periods of time. Multidrug-resistant organisms (MDROs) utilize biofilms that can limit the efficacy of antibiotics, causing infection and impaired wound healing. Unlike high-energy systems, continuous low-irradiance phototherapy (CLIP) avoids thermal injury of healthy tissue and can be delivered for extended periods.

A case report on ultrasound evaluation of pediatric post-operative abdominal pain.

Pediatric post-operative abdominal pain can present a unique diagnostic challenge. The case presented here describes a 9-year-old female who presented with fever and worsening abdominal pain 4 days after laparoscopic resection of a benign ovarian teratoma. Computed tomography failed to provide adequate diagnostic imaging.

Aortoenteric fistula following endovascular abdominal aortic aneurysm repair.

Aortoenteric fistula is a rare complication after endovascular stent grafting. In the present report, we have described the case of a 69-year-old man 3 years after endovascular repair of an abdominal aortic aneurysm who had presented with worsening back pain and fever. Computed tomography had demonstrated dilated bowel and a thickened aortic wall, with air foci within the native aneurysm sac.