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Gastroenteritis is the main reason for 3.7 million visits to physicians a year in the United States [1] and 3 million visits in France. [81] In the United States gastroenteritis as a whole is believed to result in costs of US$23 billion per year, [82] with rotavirus alone resulting in estimated costs of US$1 billion a year. [1]
Case studies in four developing countries also have demonstrated an association between increased use of ORS and reduction in mortality. [11] ORT using the original ORS formula has no effect on the duration of the diarrheic episode or the volume of fluid loss, [ 12 ] although reduced osmolarity solutions have been shown to reduce stool volume.
In medicine, a case report is a detailed report of the symptoms, signs, diagnosis, treatment, and follow-up of an individual patient. Case reports may contain a demographic profile of the patient, but usually describe an unusual or novel occurrence. Some case reports also contain a literature review of other reported cases.
Case series have a descriptive study design; unlike studies that employ an analytic design (e.g. cohort studies, case-control studies or randomized controlled trials), case series do not, in themselves, involve hypothesis testing to look for evidence of cause and effect (though case-only analyses are sometimes performed in genetic epidemiology ...
A case study is an in-depth, detailed examination of a particular case (or cases) within a real-world context. [1] [2] For example, case studies in medicine may focus on an individual patient or ailment; case studies in business might cover a particular firm's strategy or a broader market; similarly, case studies in politics can range from a narrow happening over time like the operations of a ...
Norovirus, also known as Norwalk virus and sometimes referred to as the winter vomiting disease, is the most common cause of gastroenteritis. [1] [6] Infection is characterized by non-bloody diarrhea, vomiting, and stomach pain.
Nursing homes, hospitals, jails, and preschools can all be sites of an outbreak. Avoiding raw or undercooked shellfish can also reduce the risk of infection.
The ACG sponsors conferences regionally and nationally, publishes several journals including The American Journal of Gastroenterology, Clinical and Translational Gastroenterology, and ACG Case Reports Journal, hosts continuing medical education (CME) programs, supports initiatives for fellows-in-training, develops and promotes evidence-based ...