Ad
related to: diagnostic test for viral gastroenteritis in infants and dogs cost of food
Search results
Results From The WOW.Com Content Network
Diagnosis of infection with a rotavirus normally follows diagnosis of gastroenteritis as the cause of severe diarrhoea. Most children admitted to hospital with gastroenteritis are tested for rotavirus. [95] [96] Specific diagnosis of infection with rotavirus is made by finding the virus in the child's stool by enzyme immunoassay.
Molecular techniques are the most specific and sensitive diagnostic tests. [6] They are capable of detecting either the whole viral genome or parts of the viral genome. In the past nucleic acid tests have mainly been used as a secondary test to confirm positive serological results. [3]
Rotaviruses, noroviruses, adenoviruses, and astroviruses are known to cause viral gastroenteritis. [26] Rotavirus is the most common cause of gastroenteritis in children, [25] and produces similar rates in both the developed and developing world. [20] Viruses cause about 70% of episodes of infectious diarrhea in the pediatric age group. [13]
Gastroenteritis can be caused by viral, bacterial, or parasitic infections. Common routes of infection include: Food; Contaminated water; Contact with an infected person; Unwashed hands [2] Fifty to seventy percent of cases of gastroenteritis in adults are caused by noroviruses (genus Norovirus, family Caliciviridae). This virus is highly ...
Specificity indicates how well-targeted the test is to the virus in question. Highly specific tests pick up only the virus in question. Non-selective tests pick up other viruses as well. A 90% specific test will correctly identify 90% of those who are uninfected, leaving 10% with a false positive result. [13]
A test kit of a CPV positive dog. Diagnosis is made through detection of CPV2 in the feces by either an ELISA or a hemagglutination test, or by electron microscopy. PCR has become available to diagnose CPV2, and can be used later in the disease when potentially less virus is being shed in the feces that may not be detectable by ELISA. [4]
For treating eosinophilic gastroenteritis, the main treatment is usually a corticosteroid medication, as these have been shown to have good efficacy in managing eosinophilic gastroenteritis. Other treatments include modifying diets to avoid food allergies, azathioprine and antibodies, including mepolizumab, omalizumab, infliximab, and ...
This is a shortened version of the first chapter of the ICD-9: Infectious and Parasitic Diseases.It covers ICD codes 001 to 139.The full chapter can be found on pages 49 to 99 of Volume 1, which contains all (sub)categories of the ICD-9.