scholarly journals Cervical Ripening: How Long Can the Foley Catheter Safely Remain in the Cervical Canal?

2002 ◽  
Vol 6 (3) ◽  
pp. 98 ◽  
Author(s):  
B. A. Ekele ◽  
A. Y. Isah
Author(s):  
Mamta Choudhary ◽  
Dharmpal Godara

Background: This study compared the efficacy and safety of the intracervical Foley catheter and dinoprostone insert for cervical ripening to achieve successful labor induction. Methods: This was a randomized controlled study conducted. Group A received Dinoprostone cervical gel 0.5mg instilled in the cervical canal. Maximum of three doses (1.5mg dinoprostone) could be administered 6 hours apart. Patients randomized to group B were subjected to Foleys catheter insertion. Primary efficacy parameter was change in Bishops score as compared to baseline. Conclusion: Our study showed that for pre induction cervical ripening there was no difference in efficacy between intracervical Foleys catheter and PGE2 gel. Keywords: Foleys catheter, Induction of labour, Prostaglandins


2021 ◽  
Author(s):  
Nazanin Abdi ◽  
Azin Alavi ◽  
Forough Pakbaz ◽  
Hossein Darabi

Abstract Background: Being one of the most common indications of labor induction, postdate pregnancy can lead to serious maternal and fetal complications. In this study we aimed to compare vaginal misoprostol with intracervical Foley catheter (FC) for cervical ripening in postdate primigravid women. Methods: This randomized clinical trial included 120 primigravid women aged 18-35 years with singleton and postdate pregnancies and Bishop score ≤4. Participants were randomized into two equal groups. The first group received 25 µg vaginal misoprostol and the second group had an 18 Fr FC inserted into their cervical canal. Labor induction was performed using oxytocin in both groups if progression of labor or true contractions did not occur within 6 hours of the interventions. In case of nonreassuring fetal heart rate, fetal distress, placental abruption, or prolonged labor, C-section was performed. Results: The frequency of NVD, C-section, meconium-stained amniotic fluid, and neonatal intensive care unit admission did not differ significantly between groups. Placental abruption and uterine tachysystole occurred more frequently in the misoprostol group (15.0 vs. 1.7%, P=0.008 and 21.7 vs. 0.0%, P<0.001, respectively). A significantly higher number of women in the FC group required oxytocin (73.3 vs. 41.7%, P<0.001). Duration of labor was significantly higher in the FC group (P=0.001). Conclusions: Due to the lower rate of placental abruption and uterine tachysystole observed with FC, it appears to be superior to vaginal misoprostol for cervical ripening in postdate primigravid women; however, its longer labor duration and higher oxytocin requirement should be taken into consideration. Trial registration: Iranian Registry of Clinical Trials, IRCT20181218042033N4. Registered 19/04/2020. Retrospectively registered, https://www.irct.ir/trial/47037


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Nazanin Abdi ◽  
Azin Alavi ◽  
Forough Pakbaz ◽  
Hossein Darabi

Abstract Background Being one of the most common indications of labor induction, postdate pregnancy can lead to serious maternal and fetal complications. In this study we aimed to compare vaginal misoprostol with intracervical Foley catheter (FC) for cervical ripening in postdate primigravid women. Methods This randomized clinical trial included 120 primigravid women aged 18–35 years with singleton,  postdate pregnancies, and Bishop score ≤ 4. Participants were randomized into two equal groups. The first group received 25 µg vaginal misoprostol and the second group had an 18 Fr FC inserted into their cervical canal. Labor induction was performed using oxytocin in both groups if progression of labor or true contractions did not occur within 6 h of the interventions. In case of nonreassuring fetal heart rate, fetal distress, placental abruption, or prolonged labor, C-section was performed. Results The frequency of normal vaginal delivery, Cesarean section, meconium-stained amniotic fluid, and neonatal intensive care unit admission did not differ significantly between groups. Placental abruption and uterine tachysystole occurred more frequently in the misoprostol group (15.0 vs. 1.7%, P = 0.008 and 21.7 vs. 0.0%, P < 0.001, respectively). A significantly higher number of women in the FC group required oxytocin (73.3 vs. 41.7%, P < 0.001). Duration of labor was significantly higher in the FC group (P = 0.001). Conclusions Due to the lower rate of placental abruption and uterine tachysystole observed with FC, it appears to be superior to vaginal misoprostol for cervical ripening in postdate primigravid women; however, its longer labor duration and higher oxytocin requirement should be taken into consideration. Trial registration Iranian Registry of Clinical Trials, IRCT20181218042033N4. Registered 19/04/2020. Retrospectively registered, https://www.irct.ir/trial/47037


2019 ◽  
Vol 41 (5) ◽  
pp. 712-713
Author(s):  
Rachel Blair ◽  
Jessica Pudwell ◽  
Marie-Andrée Harvey ◽  
Olga Bougie

Author(s):  
Fabio Ghezzi ◽  
Franchi Massimo ◽  
Luigi Raio ◽  
Edoardo Di Naro ◽  
Debora Balestreri ◽  
...  

Author(s):  
Anjali R. Kanada ◽  
Mahima Jain

Background: In cervical ripening, before induction of labour, is needed to increase the success of labour induction, to reduce complications and to diminish the rate of caesarean section and duration of labour. Pharmacological preparations are in widespread use for cervical ripening but are not free from side-effects and complications. Mechanical methods, i.e. the use of Foley’s catheter balloon, though effective have not gained much popularity because of the fear of infection. Therefore, the study has been conducted to prove the efficacy and safety of extra amniotic Foley catheter balloon and to compare it with intra-cervical prostaglandin E2 (PGE2) gel. The objective of the study was to the success of induction of labor depends on the cervical status at the time of induction. For effective cervical ripening both Foley's catheter and PGE2 gel are used. The aim of this study was to compare the efficacy of intra cervical Foley's catheter and intra cervical PGE2 gel in cervical ripening for the successful induction of labor.Methods: A randomized, comparative study was conducted in the department of obstetrics and gynaecology, Civil hospital, B.J. Medical College Ahmedabad, during a period of 8 month from September 2018 to April 2019. 100 patients at term with a Bishop's score ≤5 with various indications for induction were randomly allocated to group F (intra-cervical Foley’s catheter) and group P (PGE2 gel) with 50 women included in each group.Results: The groups were comparable with respect to maternal age, gestation age, indication of induction and initial Bishop's score. Both the groups showed significant change in the Bishop's score, 5.10±1.55 and 5.14±1.60 for Foley's catheter and PGE2 gel, respectively, p <0.001. However there was no significant difference between the two groups. There was no significant difference in the side effects and caesarean section rate in both groups. The induction to delivery interval was 16.01±5.50 hours in group F and 16.85 ± 3.81 hours in group P (p=0.073). Apgar scores, birth weights and NICU admissions showed no significant difference between the two groups.Conclusions: The study shows that both Foley's catheter and PGE2 gel are equally effective in pre induction cervical ripening.


2013 ◽  
Vol 33 (8) ◽  
pp. 830-838 ◽  
Author(s):  
S. Y. Lim ◽  
Y. H. Kim ◽  
C. H. Kim ◽  
M. K. Cho ◽  
J. W. Kim ◽  
...  

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