AU - Amir Hoseiny, TI - Use of Pethedine in Labor PT - JOURNAL ARTICLE TA - IJN JN - IJN VO - 2 VI - 2 IP - 2 4099 - http://ijn.iums.ac.ir/article-1-1076-en.html 4100 - http://ijn.iums.ac.ir/article-1-1076-en.pdf SO - IJN 2 AB  -   The aim is the study on the impact of Pethedine 4 hours before labor on newborn. Data was gathered based on the Apgar scores in first and fifth minutes after birth. Three groups of mothers were selected: without any use of Pethedine, use of Pethedine less than 4 hours before labor and use of Pethedine more than 4 hours before labor. The data was analyzed by using computer programs. There was no significant relationship between three groups. CP - IRAN IN - LG - eng PB - IJN PG - 18 PT - Research YR - 1988