The term "cyanotic induration" is used in medicine to describe tissue that has become hardened and turned blue due to lack of oxygen in the blood. The word "cyanotic" is spelled /saɪəˈnɒtɪk/ in IPA phonetic transcription, with the stress on the second syllable. "Induration" is spelled /ɪndjʊˈreɪʃən/, also with the stress on the second syllable. This term serves as a medical descriptor for the physical appearance of tissues, and its spelling reflects the proper pronunciation of its component parts.
Cyanotic induration is a medical term used to describe a condition characterized by the discoloration of tissues and the hardening or thickening of affected areas. The term is composed of two key components: cyanotic and induration.
"Cyanotic" refers to the bluish discoloration of the skin, mucous membranes, and in severe cases, internal organs. It is caused by a deficiency of oxygen in the blood, resulting in a higher concentration of deoxygenated hemoglobin. This can occur due to underlying medical conditions such as heart or lung diseases, or it can be a result of impaired circulation.
"Induration" refers to the hardening or thickening of tissues. It can be caused by inflammation, fibrosis, hypertrophy, or deposition of abnormal substances within the affected area. Induration can affect various organs or body parts, such as the skin, lungs, or liver.
In the context of "cyanotic induration," the term describes the combination of bluish discoloration and the hardened or thickened state of the affected tissues. This condition often occurs in specific medical conditions, including certain types of vascular or connective tissue disorders. Cyanotic induration can be a sign of an underlying health issue, and medical evaluation is necessary to determine the cause and appropriate treatment.
Hardening of an organ due to chronic venous congestion with fibrous thickening of the venous walls.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "cyanotic induration" is a medical term that consists of two parts: "cyanotic" and "induration".
1. Cyanotic: The word "cyanotic" stems from the Greek word "kyanos", meaning dark blue. It is derived from "kuanos", referring to the color of dark blue enamel. In medical terminology, "cyanotic" describes a bluish discoloration of the skin and mucous membranes due to poor oxygenation. This discoloration is often observed in individuals with cardiovascular or respiratory disorders, where there is an insufficient amount of oxygen in the blood.
2. Induration: The term "induration" is derived from the Latin word "induratio", which means hardening. It is formed from the Latin prefix "in-" (meaning "into" or "in") and the word "durus" (meaning "hard").