Yi Ling

Yi Ling

China

Publications
  • Research Article
    Head to Shoulder Interval in 92 Cases Normal Birth with Good Baby Condition by Two Step Shoulder Delivery Method
    Author(s): Hongyu Zhang and Yi LingHongyu Zhang and Yi Ling

    Purpose of investigation: Observation of natural process of head to shoulder interval by waiting for at least one contraction (two-step method) after head delivered in normal birth. Method: From 1st to the end of mar. In 2015 at Haikou maternal and child hospital in China, women in vaginal delivery meet the criteria were recorded by video from head crown to shoulder and to body delivered. 92 cases normal vaginal birth with normal baby condition were recorded, video tapes were transfer to computer then replayed and observed. Interval of head crown to head delivery and head to shoulder delivery, babies' activities during birth were recorded from video at same time. Result: 1. The mean time of head to shoulder interval by waiting for a contraction is (71.043 ± 61.015) sec, mean+2Std. =193.073sec, 95% CI (15.65-22.. View More»
    DOI: 10.4172/2167-0897.1000203

    Abstract PDF