Understanding the Utility of Fecal Occult Blood Testing in Hospitalized Patients With Suspected GI Bleeding.

Colorectal cancer (CRC) is one of the leading causes of cancer-related mortality worldwide. There have been increasing efforts to reduce its incidence and mortality. Screening plays a crucial role, with various tests such as the fecal occult blood test (FOBT), colonoscopy, and flexible sigmoidoscopy commonly used for investigation. FOBT is a Food and Drug Administration (FDA) approved screening tool commonly used in acute healthcare settings for early detection of CRC. We report a 50-year-old man presenting with shortness of breath, chills, and malaise with findings positive for pneumonia. Laboratory tests revealed anemia as an incidental finding. A subsequent FOBT came back positive, and the patient was admitted for further gastrointestinal testing. Esophagogastroduodenoscopy (EGD) and colonoscopy were performed, but no significant findings were observed. This case report focuses on the overuse of FOBT testing during hospital admission, despite its limited impact on patient care in acute settings. Key takeaways include being aware of the potential for false positive and false negative results from a FOBT. Using the test carefully can help reduce both direct and indirect healthcare costs for hospitalized patients, as well as minimize the use of hospital resources. The test should primarily be used for CRC screening in the outpatient setting.

An Atypical Case of Yersinia enterocolitica Infection in a Patient Suspected With Ulcerative Colitis Flare-Up.

Ulcerative colitis (UC), one of the two major inflammatory bowel diseases (IBD), is a chronic immune-mediated inflammatory disorder with varying degrees of colonic mucosal involvement. Patients often present with inflammation limited to the rectum, also known as ulcerative proctitis, proximal colonic involvement, or pancolitis which affects the entire colon. Clinical manifestations of UC flare-ups include hematochezia, diarrhea, and abdominal pain. Yersinia enterocolitica, an acute cause of infectious diarrhea, is usually caused by the ingestion of food products contaminated with toxins and pathogens. The most common clinical presentation of a patient with acute Y. enterocolitica infection is self-limiting gastroenteritis. Microbial properties such as tissue invasion and immunological capability may be associated with the development of chronic conditions such as UC. IBD has been extensively studied, but the inter-relationship between IBD and infectious causes of diarrhea is still up for debate. We present a case of atypical Y. enterocolitica infection with a long-standing history of UC that was initially misdiagnosed as an acute UC flare-up.

Economic burden of food allergy: A systematic review.

OBJECTIVE: To assess the economic burden of food allergy (FA) worldwide. DATA SOURCES: PubMed MEDLINE, Embase, and Cochrane Central Register of Controlled Trials on the Wiley platform were searched to identify literature that assessed direct, out-of-pocket, and opportunity costs of FA. All databases were searched back to their inception, and no language or date limits were applied. STUDY SELECTIONS: We included primary studies that examined direct medical, out-of-pocket, or opportunity costs and/or lost labor productivity in food allergic adults and/or children and their families. RESULTS: Eleven papers met our inclusion criteria, of which ed7 addressed direct medical, 7 addressed out-of-pocket, and 5 addressed opportunity costs. Estimates were based on data that reflected costs for a patient with FA (individual level) or costs for a household with a food allergic patient (household level). The mean individual-level direct medical costs ($2081) were much higher than the mean household-level costs ($806). The mean individual-level out-of-pocket ($1874) and opportunity ($1038) and opportunity cost were lower than the mean household-level out-of-pocket ($3339) and opportunity ($4881) costs. Household-level estimates of lost opportunity costs imposed the largest economic burden attributable to FA. CONCLUSION: Most of the economic burden studies reviewed measured components of economic burden that are unique to individuals with FA but did so in noncomparable ways. Addressing cost burdens and measuring them using standardized instruments and methods will be critical to better understand the economic burden of FA globally.