Angioneurotic gangrene is a medical term that describes a rare condition that can lead to the death of tissue. The spelling of this word can be phonetically transcribed as /ˌændʒiəʊnjuːrəʊtɪk ˈɡæŋɡriːn/ with the stress on the second syllable. The term is made up of three parts: angi(o)-, meaning blood vessel, neuro-, meaning nerve, and -tic, which is a suffix indicating a condition. Gangrene refers to the death of tissue due to a lack of blood supply, which is often caused by infection or injury.
Angioneurotic gangrene is a medical condition characterized by the death and decay of tissue due to interrupted blood supply caused by nerve dysfunction or obstruction of blood vessels. This condition typically occurs as a result of vascular and neural disorders, leading to gangrene formation.
Angioneurotic gangrene is primarily characterized by severe local inflammation, necrosis, and ultimately gangrene in the affected area. Gangrene refers to the phenomenon of tissue death owing to a lack of adequate blood supply, resulting in tissue decay and putrefaction.
The underlying cause of angioneurotic gangrene is often connected to issues with the nerves or blood vessels, leading to compromised blood flow to the affected tissues. This compromised circulation could result from various factors such as vasospasm, thrombosis, embolism, or vascular inflammation. Furthermore, nerve dysfunction can affect the normal blood flow patterns, contributing to tissue death.
Common symptoms of angioneurotic gangrene include severe pain, discoloration of the skin (usually dark or dusky in appearance), swelling, and the appearance of blisters on the affected area. As the condition progresses, the skin may become dry, shriveled, and eventually blackened due to tissue death.
Treatment typically involves identifying and addressing the underlying cause of compromised blood flow or nerve dysfunction. This may involve medical interventions such as surgery to remove obstructions, administration of anticoagulant medications, or pain management. In severe cases, when the affected tissue cannot be saved, surgical amputation may be necessary to prevent the spread of infection.
Neurotic g.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "angioneurotic gangrene" is not commonly used in medical terminology, and there is limited information available about its specific etymology. However, breaking down the term can provide some insights.
1. Angio-: Derived from the Greek word "angeion", meaning "vessel", referring to blood or lymphatic vessels.
2. Neuro-: Derived from the Greek word "neuron", meaning "nerve", typically indicating a relationship with nerves.
3. -tic: A suffix used to form adjectives, typically indicating a condition or relationship.
"Gangrene" is a medical term referring to the death of body tissue caused by a lack of blood supply or infection. It is derived from the Latin word "gangraena", which is derived from the Greek word "gangraina".