CAPILLAROSCOPY Meaning and
Definition
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Capillaroscopy is a medical diagnostic technique that involves the examination and assessment of the capillaries present in the body, particularly those located in the nailfold skin. It is a non-invasive procedure that uses a special type of microscope or dermoscope to observe the microcirculation of blood in the capillaries.
This technique is primarily used in rheumatology to study microvascular abnormalities, specifically in patients with connective tissue diseases, such as systemic sclerosis. Capillaroscopy helps physicians to evaluate and detect various abnormalities in the capillary network, including changes in capillary morphology, density, and blood flow.
During capillaroscopy, the physician places a drop of oil or water on the nailfold skin and then uses the magnification provided by the microscope to visualize the capillaries. The examination allows for the assessment of capillary loops and the identification of different patterns and abnormalities, such as enlarged capillaries, hemorrhages, avascular areas, and capillary dropout.
Capillaroscopy plays a crucial role in establishing an early diagnosis and monitoring the progression of connective tissue diseases, as well as assessing the response to treatment. It provides valuable information about the extent and severity of microvascular involvement, aiding in the classification and differentiation of various diseases.
Overall, capillaroscopy is an essential tool in rheumatology that allows for the assessment of microcirculation at the capillary level, helping physicians in the diagnosis, management, and follow-up of patients with connective tissue diseases.
Common Misspellings for CAPILLAROSCOPY
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Etymology of CAPILLAROSCOPY
The word "capillaroscopy" is derived from two root words: "capillary" and "scopy".
1. "Capillary" comes from the Latin word "capillaris", meaning "of hair". It refers to the tiny blood vessels called capillaries, which are thin and hair-like in appearance. These vessels are responsible for connecting arteries and veins and facilitating the exchange of substances with surrounding tissues.
2. The second root word "scopy" is derived from the Greek word "skopein", meaning "to examine" or "to observe". It is a suffix commonly used in medical terminology to denote a visual examination or observation of a particular body part or area.
Therefore, "capillaroscopy" can be defined as the examination or observation of capillaries using various diagnostic techniques.
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