"Thrombasthenia" Natural Recordings by Native Speakers
Thrombasthenia, also known as GPIIb/IIIa inhibitor deficiency, is a bleeding disorder caused by a deficiency of the glycoprotein IIb/IIIa complex (GPIIb/IIIa) on platelets. This deficiency impairs the platelets' ability to aggregate or clump together and form a blood clot, leading to prolonged bleeding after injury or surgery.
People affected by thrombasthenia typically experience excessive bleeding after minor injuries, increased menstrual bleeding, and an increased risk of bleeding gums and nosebleeds. They also may experience bleeding into internal organs, which can be life-threatening.
There is currently no cure for thrombasthenia, and treatment focuses on controlling symptoms and preventing complications. Medications may include antifibrinolytic agents and transfusions with platelet concentrates from donors.
The word "throats" refers to the passageway in the neck that leads to the lungs, through which air passes to enter or leave the body through the mouth and nose. It can also refer to the sound or part of the vocal cords when someone is making a sound, such as a loud or strained voice, often associated with illness or singing.<br><br>In a broader sense, a throat can also be used metaphorically to describe the entrance or opening to a situation, a problem, or a delicate matter, such as "taking something by the throat" implying that you're dealing with a challenging issue head-on.<br><br>Example sentences:<br><br>- Her sore throat was making it difficult for her to talk.<br>- The opera singer's powerful throat left her listeners in awe.<br>- He took the challenge by the throat and tackled it with confidence.
To throb means to have a steady, intense beating or pulsating movement, typically of a part of the body or a feeling, often caused by emotion, pain, or infection. It can also describe a steady, strong vibration or shaking.<br><br>Example: "The wounded leg was still throbbed with pain from the injury."
Purging forth with a steady, intense, and often painful pounding or pulsation, especially in reference to a bodily organ, such as in the case of a headache or a heartbeat.
The word "throe" (not "throes") refers to a severe or intense stage or period of something, typically of a difficult or trying nature, such as a severe illness or a time of great stress.<br><br>Example: "The country is experiencing the throes of a severe economic crisis."<br><br>Alternatively, "throes" can also mean the death throes, which refers to the final struggles of something, such as the dying gasps of a person, or the last stages of a dying process.<br><br>Example: "The company is experiencing its death throes as it goes bankrupt."
A thrombectomy is a medical intervention in which a blood clot (thrombus) is removed from a blood vessel.
Thrombi (noun) refers to small blood clots that form within blood vessels. They can be loose and free-floating, known as emboli, or attached to the sides of a blood vessel, known as mural thrombi. Thrombi can be a result of the blood's natural clotting process being triggered by injury or damage to a blood vessel, and they can cause a blockage in the flow of blood if they become large enough.
Thrombinase is a term that may refer to several enzymes involved in the coagulation cascade, specifically those that activate thrombin.<br><br>In that context, thrombinase can refer to:<br><br>1. Thrombin-like enzymes: These enzymes, such as Factor Xa or Factor IXa, can activate prothrombin to produce thrombin, but they are not identical to thrombin itself.<br>2. Thrombin activators: These are enzymes that can activate thrombin to create a more potent form of thrombin, such as Factor XIa or Factor XIIa.<br>3. Thrombin generation assays: In clinical laboratory settings, thrombin generation assays may refer to the measurement of thrombin generation through the activation of platelets and coagulation factors.<br><br>However, it's worth noting that "thrombinase" is not a commonly used term in the bleeding disorders community, and most people refer to the thrombin-activating cascade as the coagulation cascade or the extrinsic pathway.<br><br>A more accurate term may be "thrombin generating enzyme" or "pro-thrombin activator", relying on the specific enzyme being referenced.
Thrombo-angiitis is a medical term that refers to the inflammation of a blood vessel, often due to a combination of inflammation (angiitis) and a blood clot (thrombus). It is a rare condition that can occur in various forms, including thromboangiitis obliterans (Buerger's disease), which affects the arteries and veins in the arms and legs, particularly in smokers.
Thromboangiitis refers to the inflammation of blood vessels due to an abnormality of the blood or an unusual narrowing of the vessels.