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Giardia lamblia Diagnosed Incidentally by Duodenal Biopsy
| Content Provider | SAGE Publishing |
|---|---|
| Author | Groudan, Kevin Gupta, Kamesh Chalhoub, Jean Singhania, Rohit |
| Copyright Year | 2021 |
| Abstract | Giardia lamblia (also referred to as Giardia intestinalis and Giardia duodenalis) is the most common intestinal parasite in the world, affecting approximately 200 million people annually. Symptoms of Giardia include foul-smelling diarrhea, abdominal cramping, bloating, gas, and nausea. Although usually self-limiting, Giardia can progress to dehydration, malnutrition, and failure to thrive, especially in immunocompromised individuals. Early diagnosis and treatment is imperative to prevent and control infection of Giardia. Infectious Disease Society of America diagnostic guidelines recommend obtaining stool studies to diagnose Giardia; when stool studies are negative but suspicion remains high, duodenal aspirate microscopy is the only alternative diagnostic strategy suggested. We report a patient diagnosed incidentally with Giardia from a duodenal biopsy specimen obtained during a workup for a gastrointestinal bleed. There are limited cases of Giardia diagnosed by duodenal biopsy reported in the literature. We review studies that suggest duodenal biopsy can be a very sensitive strategy for the diagnosis of Giardia. |
| Related Links | https://journals.sagepub.com/doi/pdf/10.1177/23247096211001649?download=true |
| ISSN | 23247096 |
| Volume Number | 9 |
| Journal | Journal of Investigative Medicine High Impact Case Reports (HIC) |
| e-ISSN | 23247096 |
| DOI | 10.1177/23247096211001649 |
| Language | English |
| Publisher | Sage Publications CA |
| Publisher Date | 2021-03-18 |
| Publisher Place | Los Angeles |
| Access Restriction | Open |
| Rights Holder | © 2021 American Federation for Medical Research |
| Subject Keyword | Giardia duodenum Giardia lamblia duodenal biopsy Giardia intestinalis Giardia duodenalis Giardiasis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Safety Research Safety, Risk, Reliability and Quality Epidemiology |