[Cervical ripening: is there an advantage for a double-balloon device in labor induction?]. / Maturation cervicale: y a-t-il un avantage à utiliser un double ballonnet pour le déclenchement du travail?

OBJECTIVES: To compare efficiency of a double-balloon to vaginal prostaglandins for cervical ripening in patients with unfavourable cervix. PATIENTS AND METHODS: Fifty patients induced with a double-balloon were compared to 50 patients receiving vaginal prostaglandins. Matching criteria were age, parity, history of uterine scar, gestational age and Bishop score. The primary outcome was failure induction. Secondary outcomes included improvement in Bishop score, ripening-to-delivery interval, caesarean section rate, maternal and neonatal morbidity. RESULTS: Risk of failed induction (16% in the double-balloon group vs. 14% in the prostaglandins group) and caesarean section rate (28% vs. 36%) were similar in the two groups. The proportion of favourable cervix and the time to obtain a better Bishop score were similar with the two methods. Maximal pain score during cervical ripening was significantly lower in the double-balloon group (P<0.001). Ripening-to-delivery interval (30.4 h ± 15.6h vs. 28.9 h ± 20.5h) was not different between the two groups. There was no difference about maternal and neonatal outcomes. DISCUSSION AND CONCLUSION: The double-balloon was as efficient as vaginal prostaglandins. The ripening-to-delivery interval was not different between the two groups. The main advantage of this device could be a better tolerance favourishing patient satisfaction.

[Fetal ultrasonography and Doppler in isolated congenital heart block]. / Echographie et Doppler foetaux dans le bloc auriculoventriculaire congénital d'origine immunologique.

Isolated congenital heart block is linked to transplacental passage of maternal anti-SSA/Ro and/or anti-SSB/La antibodies that may be related to a connective tissue disease. Ultrasonography and Doppler are essential to screen fetus at risk. They allow the diagnosis of first- and second-degree blocks which are probably preliminary stages in conducting tissue's injury. In these situations, a maternal treatment by fluorinated steroids can be proposed because of its possible effect on partial blocks. However, these early signs of nodal injury can be lacking: some fetus present a complete heart block without previously detected less advanced block. Moreover, the significance of first-degree block is unclear since it could reverse spontaneously. Other markers of nodal injury would be valuable. In case of complete congenital heart block, ultrasonography is useful to detect congestive heart failure and help the obstetrical management when unfavorable prognostic signs occur.

[Robotic assistance in gynaecological surgery: State-of-the-art]. / Assistance robotisée en chirurgie gynécologique : état des lieux.

From the Automated Endoscopic System for Optimal Positioning (AESOP), a robotic arm which operates the laparoscope, to the robots Zeus and da Vinci, robotic assistance in gynaecological endoscopic surgery has continuously evolved for the last fifteen years or so. It has brought about new technical advancements: the last generation robots offer a steady three-dimensional image, improved instrument dexterity and precision, higher ergonomics and comfort for the surgeon. The da Vinci robotic system has been used without evincing any specific morbidity in various cases, notably for tubal reanastomosis, myomectomy, hysterectomy, pelvic and para-aortic lymphadenectomy or sacrocolpopexy amongst others. Robotic assistance in gynaecology is thus feasible. Like conventional laparoscopic surgery, it allows decreased blood loss and morbidity as well as shorter hospital stay, as compared to laparotomy. It might indeed allow many surgical teams to perform minimally invasive surgical procedures which they were not used to performing by laparoscopy. Randomized prospective studies are needed to define its indications more precisely. Besides, its medico-financial impact should be evaluated too.

[Syncopes and brief spells of feeling faint: value of Holter monitoring?]. / Syncopes et malaises brefs: utilité du Holter?

A retrospective study of Holter monitoring of 250 patients referred for syncope and short spells of dizziness suspected of being cardiac in origin was undertaken to assess the diagnostic value of the investigation. The arrhythmias observed were classified in 3 groups, significant, suspect and physiological with respect to their true or potential severity and to previously reported results of Holter monitoring in healthy subjects. The following arrhythmias were classified as significant: supraventricular tachycardia with a ventricular rate greater than or equal to 200 bpm; sustained ventricular tachycardia (greater than 30 s and greater than or equal to 150 bpm), bradycardia (less than bpm), sinus arrest (waking greater than 2 s sleeping greater than or equal to 6 s), complete AV block with wide QRS complexes and pacemaker dysfunction. The following arrhythmias were classified as suspect: paroxysmal supraventricular tachycardia with a ventricular rate less than 200 bpm, salvos of ventricular tachycardia (120 greater than 150 bpm); R/T phenomenon and doublets (greater than or equal to 50/24 hours), sinus arrest of 2 to 6 seconds during sleep, complete AV block with narrow QRS complexes or second degree Mobitz II block. This classification led to a diagnosis of certitude in 20 patients (5.7%) with significant arrhythmias concomitant with syncope or a minor form in only 5 cases, supraventricular tachycardia (4 cases), ventricular tachycardia (4 cases), AV block (5 cases), sinus arrest (3 cases), pacemaker dysfunction (4 cases); a diagnosis of presumption in 74 patients (21.1%) with suspect arrhythmias in the absence of syncope or minor equivalent.(ABSTRACT TRUNCATED AT 250 WORDS)