What do the placental maturity grades mean?
The placental maturity grade reflects the structural change of the placenta over the course of pregnancy. It is assessed using the so-called Grannum classification — from 0 to III. Whether the grade corresponds to the term is assessed by radiologist Lana Ezieshvili.
The meaning of the grades
- Grade 0 — a uniform structure, early term;
- Grade I — minor changes, mid-pregnancy;
- Grade II — more pronounced changes, third trimester;
- Grade III — a mature placenta, usually at the end of the term.
When is it worth attention?
If Grade III appears earlier than the term (for example, before 34–36 weeks), this is referred to as premature aging of the placenta. It requires monitoring of fetal growth and Doppler ultrasound, which Lana Ezieshvili provides.
Conclusion
The placental maturity grade is assessed together with the term. For an assessment, book a visit with radiologist Lana Ezieshvili.
This information is for educational purposes and does not replace a doctor’s consultation.