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Gastroenteritis is inflammation of the stomach and intestines, often caused by viruses, bacteria or chemicals. Learn how to recognize the signs and symptoms, and how doctors diagnose and treat this condition.
9 sie 2024 · Learn how to diagnose and manage viral gastroenteritis, the most common cause of acute gastroenteritis in the US and worldwide. Find out the symptoms, causes, tests, complications, and prevention of this condition.
8 sie 2023 · The diagnosis and management of bacterial gastroenteritis is best done with an interprofessional team that includes the primary care provider, nurse practitioner, infectious disease consult and the emergency department physician.
9 maj 2022 · Diagnosis is usually made clinically. Optimal management is with oral rehydration therapy for mild and moderate cases and intravenous fluids for severe cases, plus adequate nutrition. Routine use of antibiotics, antidiarrhoeal agents, and anti-emetics is not recommended and may cause harm.
12 cze 2023 · Viral gastroenteritis is a known cause of nausea, vomiting, diarrhea, anorexia, weight loss, and dehydration. Isolated cases can occur, but viral gastroenteritis more commonly occurs in outbreaks within close communities such as daycare centers, nursing facilities, and cruise ships.
Diagnosis is clinical or by stool culture, although polymerase chain reaction testing and immunoassays are increasingly used. Treatment is supportive and directed at symptoms, but some parasitic and some bacterial infections require specific anti-infective therapy.
18 sty 2022 · Learn how your doctor may diagnose viral gastroenteritis (stomach flu) based on symptoms, exam and stool tests. Find out how to treat and prevent dehydration and complications at home.
