| Episiotomy |
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An episiotomy International_Phonetic_Alphabet_for_English is a Surgical incision through the Perineum made to enlarge the Vagina and assist childbirth. The incision can be midline or at an angle from the posterior end of the Vulva , is performed under Local Anaesthetic and is Suture d closed after delivery. It is one of the most common medical procedures performed on women, although its routine use in childbirth has steadily declined in recent decades. USES Physicians use episiotomies to lessen Perineal Trauma , minimize Postpartum Pelvic Floor Dysfunction by reducing anal sphincter muscle damage, reduce the loss of Blood at delivery, and protect against Neonatal trauma. In many cases though, episiotomies cause all of these problems. Episiotomies may be indicated if:
CONTROVERSY ABOUT COMMON USAGE In various countries, routine episiotomy has been accepted medical practice for many years. Various Urban Legend s circulate on the fact that after very rapid natural births, young doctors would still make episiotomies so as not to displease their professors. Since about the 1960s , routine episiotomies are rapidly losing popularity among Obstetrician s and Midwives in Europe and the United States. A nationwide US population study by Weber and Meyn (2002) suggested that 31% of women having babies in U.S. hospitals received episiotomies in 1997 , compared with 56% in 1979 . Recent studies indicate that routine episiotomies should not be performed, as they may increase Morbidity . Hartmann ''et al'' (2005), reviewing the literature, indicate that this procedure is not helpful for routine patients, though there are certain instances, such as a narrow birth canal and other problems as described above. Having an episiotomy may increase perineal pain in the Postpartum period, resulting in trouble Defecating (particularly in midline episiotomies, as demonstrated by Signorello ''et al'' 2000). In addition it may complicate Sexual Intercourse . An intact perineum serves to perform a Heimlich Maneuver on a baby born in the normal head-first orientation. This expels fluid from the baby's lungs. INFORMED CONSENT Expectant mothers frequently make "birth plans" during their Antenatal care, and are generally encouraged to discuss their views on episiotomy with their carers, or as early as possible in labour. In the final stages of delivery the Midwife or Obstetrician may not have time to discuss the benefits, risks and alternatives without endangering the mother or baby. However, staff restrictions or complications in labour often mean that these plans have to be altered in the course of the birth. AVOIDANCE Perineal Massage with Vitamin E oil or pure vegetable oil beginning around the 34th week is an unproven way to make the perineum more flexible and reduce the need for episiotomy. REFERENCES
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