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thrombocytopenia

American  
[throm-boh-sahy-tuh-pee-nee-uh] / ˌθrɒm boʊˌsaɪ təˈpi ni ə /

noun

  1. an abnormal decrease in the number of blood platelets.


thrombocytopenia British  
/ ˌθrɒmbəʊˌsaɪtəʊˈpiːnɪə /

noun

  1. pathol an abnormal decrease in the number of platelets in the blood

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of thrombocytopenia

First recorded in 1920–25; thrombocyte + -o- + -penia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Platelets are cells that help your blood clot, and it was so unusual to see blood clots combined with low platelet levels, that experts coined a new medical term: vaccine-induced thrombosis with thrombocytopenia, or VITT.

From BBC • Oct. 23, 2024

“No episodes of anaphylaxis, vaccine-enhanced COVID-19, Guillain Barré syndrome, thrombosis with thrombocytopenia syndrome, or myocarditis and/or pericarditis were observed,” the researchers wrote.

From Washington Times • Apr. 26, 2023

The Johnson & Johnson vaccine has been associated with a rare but potentially deadly blood clotting and bleeding syndrome called thrombosis with thrombocytopenia syndrome, or TTS.

From Washington Post • May 5, 2022

But the disorder — called thrombosis with thrombocytopenia syndrome, or TTS — is life-threatening.

From Los Angeles Times • Oct. 23, 2021

As discussed earlier, an insufficient number of platelets, called thrombocytopenia, typically results in the inability of blood to form clots.

From Textbooks • Jun. 19, 2013

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