Mechanism of separation of the placenta during childbirth Warnekros (Arch. f. Gyn., Bd. 109; Zeit. f. Geb. u. Gyn., Bd. LXXXII, H. 2)
V. Gruzdev
Kazan medical journal ›› 1924, Vol. 20 ›› Issue (5) : 549 -549.
Mechanism of separation of the placenta during childbirth Warnekros (Arch. f. Gyn., Bd. 109; Zeit. f. Geb. u. Gyn., Bd. LXXXII, H. 2)
To elucidate this mechanism, Warnekros (Arch. F. Gyn., Bd. 109; Zeit. F. Geb. u. Gyn., Bd. LXXXII, H. 2) used radiography. Immediately after the birth of the child, 40-50 cubic meters were released from the placenta. sant. blood, which was replaced by the same amount of liquid suspension of barium sulfate introduced into the umbilical vein; after that, the placenta in the uterus came out clearly in the pictures.
Gruzdev V.
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