Early diagnosis of impossibility of delivery in a narrow pelvis. Frey (Arch. f. Gyn., Bd. 132)
Kazan medical journal ›› 1928, Vol. 24 ›› Issue (11) : 1251 -1251.
Early diagnosis of impossibility of delivery in a narrow pelvis. Frey (Arch. f. Gyn., Bd. 132)
Based on 2000 deliveries with 150 narrow pelvis the author comes to the following conclusions: if the labor does not progress after 16 hours of labor and the total number of contractions up to 150, a caesarian section is definitely indicated; if the yawn is partially open and the water has broken away, you can wait up to 24 hours from the beginning of contractions and the total number of contractions is 220.
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