When an area that has already bled due to an injury or surgery starts bleeding again after a certain period of time. This term is also often used to describe postpartum bleeding. In general, bleeding is stopped when a blood clot forms and repairs the torn area of a blood vessel, or by tying the blood vessel artificially. However, if the blood clot comes off or the tying is loosened due to some cause such as an increase in blood pressure, the action of an external force, or infection, bleeding will occur again. This is called secondary hemorrhage, or subsequent bleeding. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
外傷や手術の際に,一度出血した部分がある時間をおいて再び出血すること。産後の出血によく使われる言葉でもある。一般的には,出血は血液が凝固してできた血栓によって,血管の破れた部分が補修されたり,人為的にしばることによって止血する。しかし,血圧の上昇や外力の作用,感染など,なんらかの原因で血栓がとれたり,しばった部分がゆるむと,再び出血がおこる。これを後出血secondary hemorrhage,または続発出血という。
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
〘Noun〙 ("Karasu" means black) Half-ripe ...
…Males are only 1/2 to 1/3 the size of females, h...
…In the past, it was believed that the Mesozoic s...
…Some of these languages form small families (s...
It is an insect belonging to the order Odonata an...
Oedipus is the son of Laios, King of Thebes, and ...
= Ohara Zakone (Ohara Zakone) ※ Ukiyo-zoshi, Kosho...
… [Eiji Miki]. … *Some of the terminology that me...
Born: January 20, 1897 in Nagano [Died] December 2...
A film actor. Born in Hyogo Prefecture. Dropped o...
Galicia is a Romance language spoken mainly in the...
...During the Fifth Five-Year Plan (1978/79 to 19...
…The city designated as an Olympic City will, in ...
The right to receive stock allocation when a corpo...
...8 volumes, 17 books. The first and second volu...