sai2 tou5洗肚
Jyutpingsai2 tou5
Yalesái tóuh
Definition
To undergo peritoneal dialysis; to filter toxins from the abdomen when kidneys are failing.
colloquialhealth
How it's used
This term is the standard colloquial way to refer to peritoneal dialysis in Hong Kong medical and daily settings. It is preferred over the formal term 腹膜透析 because it clearly describes the physical process of using the abdominal cavity as a filter. Patients and doctors use it interchangeably in casual conversation.
Examples
He has to do peritoneal dialysis at home every night now.
Is peritoneal dialysis more convenient than hemodialysis?
Related words
Common phrases
dialysate solution
automated peritoneal dialysis machine
Common mistake
Do not confuse this with the literal meaning of washing one's stomach, which might be interpreted as a digestive cleanse or a surgical procedure. Always ensure the context clearly relates to kidney failure or dialysis to avoid confusion.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- Aspect markersCantonese has no tenses, but it does have aspect markers. Learn how zo2, gwo3, gan2, and hai2 dou6 show completion, experience, and ongoing action.
- In 30 secondsThe whole language at a glance. No tenses, no plurals, six tones, sentence particles. Read this before you dive into any specific topic.
- ParticlesSentence particles add tone, emotion, and nuance. Learn the most common particles in Cantonese and how to use them.
