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Farah FQ, Aynalem GL, Seyoum AT, Gedef GM. The prevalence and associated factors of success of labor induction in Hargeisa maternity hospitals, Hargeisa Somaliland 2022: a hospital-based cross-sectional study. BMC Pregnancy Childbirth 2023; 23:437. [PMID: 37312039 PMCID: PMC10262556 DOI: 10.1186/s12884-023-05655-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 04/27/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND The induction of labor is an artificial initiation of labor and has become one of the most common interventions in modern obstetrics to improve maternal and neonatal health. Understanding the prevalence and pregnancy outcomes following labor inductions is crucial in regions with high rates of maternal mortality and morbidity because of insufficient access to comprehensive emergency obstetric care. Therefore, this study aimed to assess the prevalence and associated factors of the success of induction of labor in Hargeisa maternity hospital Somaliland. METHODS A hospital-based cross-sectional study was employed among 453 women in Hargeisa maternity hospitals, Somaliland from January 1st to March 30th, 2022. Data were entered using Epi data version 4.6 and analyzed by using SPSS version 25. Bivariable and multivariable logistic regression were used to identify the associated factors with the success of labor induction and an odds ratio with a 95% confidence interval was used to measure the strength of the association. A P-value of ≤ 0.05 was considered statistically significant in multivariate analysis. RESULTS Of a total of 453 study participants who had undergone induction of labor, 349 (77%) of them had successful induction of labor with a 95% CI: 73%, 81%. Favorable Bishop score (AOR = 3.45, 95% CI: 1.98, 5.99), time from the start of induction to delivery < 12 h (AOR = 4.01, 95% CI: 2.16, 7.450), non-reassuring fetal heart rate pattern (AOR = 0.42, 95% CI: 0.22, 0.78) and amniotic fluid change to meconium (AOR = 0.43, 95% CI: 0.23, 0.79) were significantly associated with the success of labor induction. CONCLUSION This study implies that three out of four women who underwent induction had successful induction of labor. Favorable bishop score, time from the start of induction to delivery < 12 h, non-reassuring fetal heart rate pattern, and amniotic fluid change to meconium were significantly associated with the success of labor induction. The hospital should establish a clear bishop scoring system and there should be a strict follow-up on the condition of the fetal heartbeat and take corrective actions as needed. The factors related to healthcare facilities and providers need to be addressed by additional prospective studies.
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Affiliation(s)
| | - Getie Lake Aynalem
- School of Midwifery, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Asmra Tesfahun Seyoum
- School of Midwifery, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Getachew Muluye Gedef
- School of Midwifery, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia.
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Yin J, Li Y, Chen Y, Wang C, Song X. Intracervical Foley catheter plus intravaginal misoprostol compared to intravaginal misoprostol-only for cervical ripening: A systematic review and meta-analysis. Eur J Obstet Gynecol Reprod Biol 2023; 281:76-84. [PMID: 36566685 DOI: 10.1016/j.ejogrb.2022.12.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 11/03/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022]
Abstract
To compare the combination of intracervical Foley catheter and intravaginal misoprostol administration versus intravaginal misoprostol administration-only for cervical ripening. The Medline, EMBASE, ClinicalTrials.gov, PROSPERO, Scopus, and Cochrane Collaboration databases were searched systematically. Randomized controlled trials that included patients with a singleton viable fetus who underwent induction of labor that required cervical ripening with an unfavorable cervix (Bishop ≤ 6) were eligible for inclusion. Primary outcomes was time to delivery and rate of cesarean delivery. Thirteen trials with 2978 subjects met the inclusion criteria. There was no difference in the incidence of cesarean delivery between the two groups (RR, 0.90; 95 % CI, 0.72-1.14; I2 = 69 %). The combination group resulted in comparable time to delivery (MD -2.50 h; 95 % CI 0.38, -5.38; I2 = 97 %), shorter time to vaginal delivery (MD -3.49 h; 95 % CI -4.89, -2.09; I2 = 81 %), lower risk of neonatal intensive care unit (NICU) admission (RR 0.72, 95 % CI 0.58-0.90, I2 = 0 %), meconium-stained fluid (RR 0.48, 95 % CI 0.31-0.73, I2 = 28 %), and tachysystole with fetal heart trace changes (RR 0.49, 95 % CI 0.27-0.86, I2 = 43 %), compared with intravaginal misoprostol-only group. There was no statistical difference in rates of terbutaline use, endometritis or chorioamnionitis between the two groups. The combination of intravaginal misoprostol with intracervical Foley catheter for cervical ripening is not associated with shorter time to delivery. However, the combination group shows significant difference in shorter time to vaginal delivery, NICU admission, meconium-stained fluid, and tachysystole with fetal heart trace changes.
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Affiliation(s)
- Juntao Yin
- Department of Pharmacy, Huaihe Hospital, Henan University, Henan, China.
| | - Yang Li
- Department of Pharmacy, Huaihe Hospital, Henan University, Henan, China
| | - Yangyang Chen
- General Surgery, Huaihe Hospital, Henan University, Henan, China
| | - Chaoyang Wang
- Department of Pharmacology, Huaihe Hospital, Henan University, Henan, China
| | - Xiaoyong Song
- Department of Pharmaceutics, School of Pharmacy, Henan University, Henan, China.
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Patabendige M, Athulathmudali SR. Predicting the success of induction of labour using cervical volume. BMC Res Notes 2021; 14:453. [PMID: 34922611 PMCID: PMC8684113 DOI: 10.1186/s13104-021-05865-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/29/2021] [Indexed: 11/16/2022] Open
Abstract
Objectives Assessing the likelihood of success of induction of labour using cervical volume is an important research question. Data description We provide data generated in a prospective observational study which was carried out at North Colombo Teaching Hospital, Ragama, Sri Lanka. Study conducted to compare pre-induction digital cervical assessment, sonographic cervical length, and sonographic cervical volume with vaginal delivery rate within 24 h. Inductions with 100 singleton pregnancies at term were included.
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Haavisto H, Polo-Kantola P, Anttila E, Kolari T, Ojala E, Rinne K. Experiences of induction of labor with a catheter - A prospective randomized controlled trial comparing the outpatient and inpatient setting. Acta Obstet Gynecol Scand 2020; 100:410-417. [PMID: 33140841 DOI: 10.1111/aogs.14037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 10/20/2020] [Accepted: 10/27/2020] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Approximately every fourth labor is induced. In Finland, when labor is induced, it is commonly carried out with a catheter in the inpatient (IP) setting. However, in uncomplicated, full-term pregnancies, induction of labor (IOL) in the outpatient (OP) setting is also possible. Nevertheless, there is only a limited amount of information about the experiences of IOL in OP setting. Our study compared the experiences of catheter IOL in OP and IP settings. MATERIAL AND METHODS We performed a prospective randomized study, including 113 women with uncomplicated full-term pregnancies with planned IOL. After catheter insertion, women were randomized into OP or IP settings: after dropouts, there were 53 women in the OP group and 54 in the IP. The experiences of IOL were evaluated with three sets of visual analog scale (VAS) questionnaires: the general experience questionnaire (eight questions), the concurrent induction experience questionnaire (1, 5, 9, 13 hours; nine questions) and the postpartum experience questionnaire (14 questions). RESULTS Both groups had low VAS scores, indicating good experiences of IOL. Women in the OP group were less satisfied (mean VAS difference Δ = 7.8, P = .015) and more anxious (Δ = 4.8, P = .008) than were women in the IP group. In the course of the IOL, all women became less satisfied (Δ = 8.4, P = .001), had more contraction pain (Δ = 8.9, P = .020) and had a higher frequency of contractions (Δ = 9.9, P = .004) but they were more relaxed and experienced less fear (Δ = 6.9, P = .036, Δ = 5.3, P = .001, respectively). There was no interaction between group and time. According to the postpartum experience questionnaire, both groups had a similar good general experience of IOL (P = .736) but the OP group had more fear (Δ = 9.5, P = .009) and was more anxious (Δ = 9.0, P = .007). Most of the women would choose catheter IOL in a subsequent pregnancy (OP 82.6%, IP 87.0%). CONCLUSIONS The women in the OP setting were less satisfied and more anxious than were the women in the IP setting. However, the differences were marginal and the general experience after IOL was good. IOL in an OP setting is thus a viable option in low-risk full-term pregnancies. Therefore, when using catheter IOL, both setting options should be available.
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Affiliation(s)
- Henna Haavisto
- Department of Obstetrics and Gynecology, Turku University Hospital and University of Turku, Turku, Finland.,Department of Obstetrics and Gynecology, Lohja Hospital, Lohja, Finland
| | - Päivi Polo-Kantola
- Department of Obstetrics and Gynecology, Turku University Hospital and University of Turku, Turku, Finland
| | - Ella Anttila
- Department of Obstetrics and Gynecology, Turku University Hospital and University of Turku, Turku, Finland
| | - Terhi Kolari
- Department of Biostatistics, University of Turku, Turku, Finland
| | - Elina Ojala
- Department of Obstetrics and Gynecology, Turku University Hospital and University of Turku, Turku, Finland
| | - Kirsi Rinne
- Department of Obstetrics and Gynecology, Turku University Hospital and University of Turku, Turku, Finland
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Intracervical Foley Catheter Plus Intravaginal Misoprostol vs Intravaginal Misoprostol Alone for Cervical Ripening: A Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17061825. [PMID: 32168947 PMCID: PMC7143495 DOI: 10.3390/ijerph17061825] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/29/2020] [Accepted: 03/04/2020] [Indexed: 02/07/2023]
Abstract
Currently, there is no meta-analysis comparing intravaginal misoprostol plus intracervical Foley catheter versus intravaginal misoprostol alone for term pregnancy without identifying risk factors. Therefore, the purpose of this study is to conduct a systematic review and meta-analysis of randomized control trials (RCTs) comparing concurrent intravaginal misoprostol and intracervical Foley catheter versus intravaginal misoprostol alone for cervical ripening. We systematically searched Embase, Pubmed, and Cochrane Collaboration databases for randomized controlled trials (RCTs) comparing intracervical Foley catheter plus intravaginal misoprostol and intravaginal misoprostol alone using the search terms "Foley", "misoprostol", "cervical ripening", and "induction" up to 29 January 2019. Data were extracted and analyzed by two independent reviewers including study characteristics, induction time, cesarean section (C/S), clinical suspicion of chorioamnionitis, uterine tachysystole, meconium stain, and neonatal intensive care unit (NICU) admissions. Data was pooled using random effects modeling and calculated with risk ratio (RR) and 95% confidence interval (CI). Pooled analysis from eight studies, including 1110 women, showed that labor induction using a combination of intracervical Foley catheter and intravaginal misoprostol decreased induction time by 2.71 h (95% CI -4.33 to -1.08, p = 0.001), as well as the risk of uterine tachysystole and meconium staining (RR 0.54, 95% CI 0.30-0.99 and RR 0.48, 95% CI 0.32-0.73, respectively) significantly compared to those using intravaginal misoprostol alone. However, there was no difference in C/S rate (RR 0.93, 95% CI 0.78-1.11) or clinical suspicion of chorioamnionitis rate (RR 1.22, CI 0.58-2.57) between the two groups. Labor induction with a combination of intracervical Foley catheter and intravaginal misoprostol may be a better choice based on advantages in shortening induction time and reducing the risk of uterine tachysystole and meconium staining compared to intravaginal misoprostol alone.
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Falcone F, Raimondo G, Stark M, Dessole S, Torella M, Raimondo I. Balloon Catheter for Cervical Priming before Operative Hysteroscopy in Young Women: A Pilot Study. J INVEST SURG 2018; 33:301-306. [PMID: 30380354 DOI: 10.1080/08941939.2018.1503379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Aim: To investigate regarding the safety and effectiveness of a balloon catheter (Aqueduct-100 device) to dilate the uterine cervix before operative hysteroscopies. Secondary objectives were to evaluate the duration of the dilatation procedure and to investigate on physicians' satisfaction with the device. Methods: Fifty women younger than 40 years, wishing pregnancies and diagnosed with apparently benign intrauterine lesions and/or uterine anomalies, were enrolled into this study and submitted to cervical priming with Aqueduct-100 device before operative hysteroscopy. Results: Initial cervical dilatation was ≤4 mm in all but one patient. Adequate (10 mm) cervical dilatation was achieved in only one patient, the remaining forty-nine needed additional cervical dilatation. All women, however, presented with a ≥6 mm cervical width after balloon catheter removal. The mean time to final cervical dilatation was 8.5 minutes. No perioperative complications occurred. Physicians reported, in the majority of cases, satisfaction for the dilatation achieved (66%), the ease of balloon catheter insertion/use (82%), and for the ease of additional dilatation (96%). Conclusions: Aqueduct-100 device before operative hysteroscopy is safe and useful to increase the baseline cervical width and facilitate additional dilatation, with good effects on physician satisfaction and acceptable dilatation times.
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Affiliation(s)
- Francesca Falcone
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | | | - Michael Stark
- The New European Surgical Academy, Berlin, Germany, Charitè University Hospital, Berlin, Germany, ELSAN Group Hospitals, Paris, France
| | - Salvatore Dessole
- Gynecologic and Obstetric Clinic, Department of Surgical, Microsurgical and Medical Sciences, University of Sassari, Sassari, Italy
| | - Marco Torella
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Ivano Raimondo
- Gynecologic and Obstetric Clinic, Department of Surgical, Microsurgical and Medical Sciences, University of Sassari, Sassari, Italy
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Pierce S, Bakker R, Myers DA, Edwards RK. Clinical Insights for Cervical Ripening and Labor Induction Using Prostaglandins. AJP Rep 2018; 8:e307-e314. [PMID: 30377555 PMCID: PMC6205862 DOI: 10.1055/s-0038-1675351] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 09/11/2018] [Indexed: 10/29/2022] Open
Abstract
Cervical ripening is often the first component of labor induction and is used to facilitate the softening and thinning of the cervix in preparation for labor. Common methods used for cervical ripening include both mechanical (e.g., Foley or Cook catheters) and pharmacologic (e.g., prostaglandins) methods. The choice of method(s) for ripening should take into account the patient's medical and obstetric history, clinical characteristics, and risk of adverse effects if uterine tachysystole were to occur. In this narrative review, we highlight the differences between the prostaglandins dinoprostone and misoprostol with respect to pharmacology and pharmacokinetics, efficacy, and potential safety concerns. Practical guidance on choosing an appropriate prostaglandin agent for cervical ripening and labor induction is provided via the use of clinical vignettes. Considering the advantages and disadvantages of each preparation allows clinicians to individualize treatment, depending on the indications for induction and unique characteristics of each patient.
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Affiliation(s)
- Stephanie Pierce
- Section of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Ronan Bakker
- Section of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Dean A Myers
- Section of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Rodney K Edwards
- Section of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
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