English Dictionary

coffee ground vomiting

名詞

不可算名詞

(medicine) The expulsion of vomit with the appearance of ground coffee, as a result of the iron in red blood cells being oxidized by gastric acid. It is a classic sign of upper gastrointestinal bleeding.

日本語の意味

コーヒーかす状嘔吐：胃酸によって酸化された赤血球が原因で、嘔吐物がコーヒーかすのような外観を呈する現象。上部消化管からの出血を示す古典的な徴候です。

The emergency physician was alarmed when the patient presented with coffee ground vomiting, indicating a possible upper gastrointestinal bleed.

患者がコーヒーかす状嘔吐を呈して来院したため、救急医は上部消化管出血の可能性に警戒した。

意味（1）

(medicine) The expulsion of vomit with the appearance of ground coffee, as a result of the iron in red blood cells being oxidized by gastric acid. It is a classic sign of upper gastrointestinal bleeding.