[Rupture of membranes in case of internal podalic version: a risk for cesarean section on the second twin]

[Training achieves an internal version and a total breech extraction at birth of second twin]

OBJECTIVES

To evaluate French residents in obstetrics and gynaecology's training to internal version and breech extraction during vaginal delivery of the second twin.

METHODS

A national descriptive survey conducted among 1064 residents between July and October 2014. Respondents were invited by email to specify the type of theoretical and practical training they had received, their university hospital obstetrical practices and the number of vaginal internal version and breech extraction of the second twin they had seen and performed.

RESULTS

Response rate was 38.7% (n=412). Regarding the type of theoretical training, 39.8% of residents (n=164) had received the obstetrical mechanics and techniques degree; 47.6% (n=196) had got a teaching during special education classes and 29.4% (n=121) a training on mannequin. There were important differences between regions. At the end of residency, 45.6% of residents (n=36) had practiced more than five vaginal internal version and breech extraction of the second twin.

CONCLUSION

Internal version and breech extraction are difficult but essential maneuvers for the management of twin delivery. The French residents in obstetrics and gynaecology's training for these maneuvers seems to be insufficient. It is necessary to improve their teaching, this teaching must also be equivalent between regions.

[Active management of the second twin for vaginal delivery: ruptured versus intact membranes. Apropos a series of 182 patients]

AIM

The vaginal management of the second twin (T2) differs throughout our country. In 2009, the French National College of Gynecologists and Obstetricians released practice guidelines, with low-level evidence, encouraging active management of the second twin, using maneuvers with intact membrane.

PATIENTS AND METHODS

In our level III labour ward, these maneuvers are systematically performed when the second twin is in a breech or transverse presentation and after ruptured membranes in most cases. We studied 182 twin pregnancies with active management of the T2 at more than 28 weeks of gestation, from 1st January 1996 to 31st December 2010, by comparing the membrane status during delivery of T2.

RESULTS

The results did not show any significant differences between the two groups of patients concerning the neonatal or maternal results. The technique is feasible, even by residents. Our results show that total breech extraction of the second twin with ruptured membranes is feasible, which allows for reappraisal of the national recommendations.

CONCLUSION

In our practice, it is possible to actively deliver the T2 with ruptured membranes without altering maternal and fetal prognosis and thus simplifying learning for young doctors.