Natasha Bollegala

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Agitation, restlessness, and aggression are frequent neurobehavioural sequelae in the early stages of recovery from traumatic brain injury (TBI). These behavioural symptoms disrupt patient care and impede rehabilitation efforts. We review the current literature (1985 onwards) examining the pharmacological management of post-TBI agitation in both acute and(More)
BACKGROUND & AIMS Patients with inflammatory bowel diseases (IBD) are hospitalized frequently. We sought to identify factors associated with risk for IBD-related readmission to the hospital. METHODS We performed a retrospective analysis of 26,403 patients hospitalized for IBD from 2004 through 2010 using the Canadian Institute for Health Information(More)
The use of typical neuroleptics has always been the mainstay of treatment for delirium following traumatic brain injury (TBI). Given the recent application of atypical neuroleptics to various psychiatric conditions formerly treated with typical neuroleptics, one questions whether this new class of drugs is superior to its predecessor in treating delirium(More)
The incidence of inflammatory bowel disease (IBD), comprising Crohn's disease (CD) and ulcerative colitis (UC), has increased in pediatric populations over the last decade. Patients diagnosed during childhood often survive well into adulthood, and therefore their healthcare requires transfer to an adult gastroenterologist, usually at age 18 years.(More)
BACKGROUND The transition from pediatric to adult care for inflammatory bowel disease (IBD) is poorly understood. AIMS To characterize this transfer of care, health resource utilization was assessed. METHODS Patients transferred between 1999 and 2008 were studied. Utilization of health resources one year before transfer and one year after transfer was(More)
BACKGROUND & AIMS Elderly patients may be at increased risk for poor outcomes after surgery for inflammatory bowel disease (IBD). We investigated postoperative mortality and the incidence of complications in elderly patients with IBD. METHODS We identified patients who underwent major IBD-related abdominal surgery using the American College of Surgeons(More)
Canada has one of the highest rates of inflammatory bowel disease (IBD) and the disease represents a significant health, social, and economic burden. There is currently no cure for IBD, although earlier diagnosis and new therapies have improved the overall health outcomes and quality of life for patients. Crohn's and Colitis Canada is Canada's only(More)
Background. Aseptic abscesses (AA) are sterile lesions that represent an extraintestinal manifestation (EIM) of inflammatory bowel disease (IBD). Though Canada has the highest prevalence of IBD in the world, reports of IBD-associated AA are absent in Canada. This may represent a different IBD phenotype or underrecognition and underreporting. Purpose. To(More)