DUODENAL SMEAR Meaning and
Definition
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A duodenal smear refers to a diagnostic procedure in which a sample of cells is collected from the lining of the duodenum, the first part of the small intestine. This procedure is conducted by inserting a thin, flexible tube called an endoscope through the mouth and down into the stomach and duodenum. Once the endoscope is positioned, a small brush or sponge is used to gently scrape the surface of the duodenal lining, collecting cells for further examination.
The purpose of a duodenal smear is to retrieve cells that can be analyzed under a microscope to detect any abnormalities, infections, or other pathological conditions in the duodenum. This procedure is commonly performed to diagnose diseases such as celiac disease, peptic ulcers, Crohn's disease, and infections like Helicobacter pylori.
In addition to collecting cell samples, a duodenal smear can also be used for other purposes, such as taking biopsies to examine the presence of cancerous or precancerous cells in the duodenum. The collected samples are sent to a laboratory, where they undergo various tests, including staining and microscopic examinations, to determine the presence of any abnormal cellular structures or signs of disease.
Overall, a duodenal smear serves as an important diagnostic tool, allowing healthcare professionals to gather valuable information about the health and functioning of the duodenum, aiding in the accurate diagnosis and subsequent treatment of various gastrointestinal disorders.
Common Misspellings for DUODENAL SMEAR
- suodenal smear
- xuodenal smear
- cuodenal smear
- fuodenal smear
- ruodenal smear
- euodenal smear
- dyodenal smear
- dhodenal smear
- djodenal smear
- diodenal smear
- d8odenal smear
- d7odenal smear
- duidenal smear
- dukdenal smear
- duldenal smear
- dupdenal smear
- du0denal smear
- du9denal smear
- duosenal smear
Etymology of DUODENAL SMEAR
The word "duodenal" refers to the duodenum, which is the first part of the small intestine. The term "smear" describes a sample of cells or substances collected for examination. Therefore, the etymology of the phrase "duodenal smear" is a combination of "duodenal", relating to the specific part of the small intestine, and "smear", indicating the process of obtaining a sample for analysis. It is commonly used in medical terminology to refer to a sample taken from the duodenum for laboratory testing or microscopic examination.
Similar spelling word for DUODENAL SMEAR
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