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Full-Text Articles in Medicine and Health Sciences

Small Intestine Submucosa For Repair Of Injured Rabbit Cornea: A Pilot Study, Mark Nicholas Perenich Jan 2010

Small Intestine Submucosa For Repair Of Injured Rabbit Cornea: A Pilot Study, Mark Nicholas Perenich

PCOM Biomedical Studies Student Scholarship

Corneal injuries blind approximately 15 million people worldwide annually. Current methods of treatment have several disadvantages with respect to cost and availability. This study evaluated a small intestine submucosa (SIS) xenograft treatment for a severe corneal injury. SIS could be a favorable alternative to the current treatment methods, because it is inexpensive to produce and abundant where pigs are consumed. A severe ocular injury was created in the right eye of 5 rabbits by n-heptanol and mechanical debridement of the cornea and limbus. The cornea was then evaluated with fluorescence stain and a SIS xenograft was used for treatment. Clinical …


Investigation Of Working Memory Across Behavioral And Executive Function Variables In Adolescents With Emotional Disturbance, Eleazar Cruz Eusebio Jan 2010

Investigation Of Working Memory Across Behavioral And Executive Function Variables In Adolescents With Emotional Disturbance, Eleazar Cruz Eusebio

PCOM Psychology Dissertations

Newer insights into working memory may have important implications for understanding varying cognitive abilities in adolescents and their corresponding degrees of success and efforts to accomplish real-world goals. It is important to investigate the construct of working memory in relation to academic, behavioral, and emotional success at school for students classified with an Emotionally Disturbance (ED). In the educational system, students are classified as ED, based upon IDEA regulations present within a multiplicity of these cognitive, behavioral, socio-emotional, and academic difficulties. The associated cognitive deficits often involve poor working memory skills thought to be related to frontal lobe processes. Considering …