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Qin F, Yang Y, Zhou W, Chi Y, Liu B, Chen G. Effect of different surgical routes on pregnancy outcome of history-indicated cervical cerclage. Arch Gynecol Obstet 2024; 309:1377-1386. [PMID: 37004539 PMCID: PMC10894100 DOI: 10.1007/s00404-023-07007-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 03/08/2023] [Indexed: 04/04/2023]
Abstract
OBJECTIVE To study the guiding significance of medical history on laparoscopic and vaginal cervical cerclage in the treatment of cervical incompetence and its influence on pregnancy outcome. METHODS A total of 53 cases by laparoscopic abdominal cervical cerclage (LAC group) before pregnancy and 73 cases by transvaginal cervix cerclage (TVC group) at 12-14 weeks of pregnancy were collected. Multivariate logistic regression analysis was performed on the influencing factors of delivery gestational weeks. Furthermore, the gestational weeks after cervical cerclage were compared between the two groups with high- and low-risk grades. RESULTS The number of previous uterine cavity operations in LAC group was more than that TVC group, and the costs of operation were more than TVC group. At the same time, the hospitalization days and operation time were longer than those in TVC group, and the delivery rate of cesarean section was higher than TVC group, but the total hospitalization times were less than TVC group (P < 0.05). The rate of delivery before 34 weeks of pregnancy and the incidence of premature rupture of membranes or premature labor in LAC group were lower than those in TVC group (P < 0.05). In TVC group, the increased number of prior PTB or STL and the history of cervical cerclage failure would increase the risk of premature delivery before 34 weeks of pregnancy. There was no increased risk of preterm delivery before 34 weeks of pregnancy in LAC group (P > 0.05). According to the risk level, in the high-risk group, the delivery rate of LAC group at gestational weeks < 37 weeks, < 34 weeks and < 28 weeks was lower than that of TVC group. CONCLUSION Laparoscopic cervical cerclage might be more effective in preventing premature delivery before 34 weeks of gestation, and its influence on delivery gestational weeks was not affected by related medical history. For high-risk patients with the history of prior PTB or STL and failed cerclage, laparoscopic cervical cerclage might be more effective than vaginal cervical cerclage in preventing extremely preterm before 28 weeks, premature delivery before 34 weeks and premature delivery before 37 weeks. Therefore, our limited experience suggested that LAC can be a recommended option for patients with high-risk history.
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Affiliation(s)
- Feng Qin
- Department of Gynaecology and Obstetrics, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401147, China
| | - Yong Yang
- Department of Gynaecology and Obstetrics, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401147, China
| | - Wei Zhou
- Department of Gynaecology and Obstetrics, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401147, China
| | - Yugang Chi
- Department of Gynaecology and Obstetrics, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401147, China
| | - Bao Liu
- Department of Gynaecology and Obstetrics, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401147, China
| | - Gongli Chen
- Department of Gynaecology and Obstetrics, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401147, China.
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Abdulrahman N, Burger NB, Hehenkamp WJK, Maghsoudlou P, Einarsson JI, Huirne JAF. Favorable surgical and obstetrical outcomes in pre- and postconceptional laparoscopic abdominal cerclage: a large multicenter cohort study. Am J Obstet Gynecol MFM 2024; 6:101227. [PMID: 37984689 DOI: 10.1016/j.ajogmf.2023.101227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 11/04/2023] [Accepted: 11/15/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Cervical incompetence is an important cause of extremely preterm delivery. Without specialized treatment, cervical incompetence has a 30% chance of recurrence in a subsequent pregnancy. Recently, the first randomized controlled trial showed significant superiority of abdominal cerclage compared with both high and low vaginal cerclage in preventing preterm delivery at <32 weeks of gestation and fetal loss in patients with a previous failed vaginal cerclage. OBJECTIVE This study aimed to assess surgical and obstetrical outcomes in patients with pre- and postconceptional laparoscopic abdominal cerclage placement. Furthermore, it also aimed to perform subgroup analysis based on the indication for cerclage placement in order to identify patients who benefit the most from an abdominal cerclage. STUDY DESIGN A retrospective multicenter cohort study with consecutive inclusion of all eligible patients from 1997 onward in the Dutch cohort (104 patients) and from 2007 onward in the Boston cohort (169 patients) was conducted. Eligible patients had at least 1 second- or third-trimester fetal loss due to cervical incompetence and/or a short or absent cervix after cervical surgery. This includes loop electrosurgical excision procedure, conization, or trachelectomy. Patients were divided into the following subgroups based on the indication for cerclage placement: (1) previous failed vaginal cerclage, (2) previous cervical surgery, and (3) other indications. The third group consisted of patients with a history of multiple second- or early third-trimester fetal losses due to cervical incompetence (without a failed vaginal cerclage) and/or multiple dilation and curettage procedures. The primary outcome measure was delivery at ≥34 weeks of gestation with neonatal survival at hospital discharge. Secondary outcome measures included surgical and obstetrical outcomes, such as pregnancy rates after preconceptional surgery, obstetrical complications, and fetal survival rates. RESULTS A total of 273 patients were included (250 in the preconceptional and 23 in the postconceptional cohort). Surgical outcomes of 273 patients were favorable, with 6 minor complications (2.2%). In the postconceptional cohort, 1 patient (0.4%) had hemorrhage of 650 mL, resulting in conversion to laparotomy. After preconceptional laparoscopic abdominal cerclage (n=250), the pregnancy rate was 74.1% (n=137) with a minimal follow-up of 12 months. Delivery at ³34 weeks of gestation occurred in 90.5% of all ongoing pregnancies. Four patients (3.3%) had a second-trimester fetal loss. The indication for cerclage in all 4 patients was a previous failed vaginal cerclage. The other subgroups showed fetal survival rates of 100% in ongoing pregnancies, with a total fetal survival rate of 96%. After postconceptional placement, 94.1% of all patients with an ongoing pregnancy delivered at ³34 weeks of gestation, with a total fetal survival rate of 100%. Thus, second-trimester fetal losses did not occur in this group. CONCLUSION Pre- and postconceptional laparoscopic abdominal cerclage is a safe procedure with favorable obstetrical outcomes in patients with increased risk of cervical incompetence. All subgroups showed high fetal survival rates. Second-trimester fetal loss only occurred in the group of patients with a cerclage placed for the indication of previous failed vaginal cerclage, but was nevertheless rare even in this group.
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Affiliation(s)
- Nour Abdulrahman
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne, Ms Maghsoudlou); Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne).
| | - Nicole B Burger
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne, Ms Maghsoudlou); Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne)
| | - Wouter J K Hehenkamp
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne, Ms Maghsoudlou); Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne)
| | - Parmida Maghsoudlou
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne, Ms Maghsoudlou); Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, MA (Ms Maghsoudlou and Dr Einarsson)
| | - Jon I Einarsson
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, MA (Ms Maghsoudlou and Dr Einarsson)
| | - Judith A F Huirne
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne, Ms Maghsoudlou); Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands (Drs Abdulrahman, Burger, Hehenkamp, and Huirne)
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Abdallah W. Updates on laparoscopic cervical cerclage: obstetric outcomes and surgical techniques. Future Sci OA 2023; 9:FSO885. [PMID: 37621845 PMCID: PMC10445554 DOI: 10.2144/fsoa-2023-0051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 07/03/2023] [Indexed: 08/26/2023] Open
Abstract
Aim Preterm birth is a worldwide health problem. After unsuccessful transvaginal cerclage, the transabdominal isthmo-cervical cerclage can be indicated. A laparoscopic approach has been described. Methods A search was performed including the combination of: "((cerclage) AND (laparoscopy)) AND (pregnancy)". A systematic review was performed to compare indications, outcomes, techniques, and safety. Results & discussion 42 articles were found through database search. 30 articles were included for review. By reviewing the literature, the transabdominal cervico-isthmic laparoscopic cerclage is highly effective in selected patients with a history of refractory cervical insufficiency. This technique has a high neonatal survival rate when placed in preconceptional or post conceptional patients. Moreover, laparoscopic cervical cerclage is a safe procedure when laparoscopic expertise is present.
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Affiliation(s)
- Wael Abdallah
- Department of Gynecology & Obstetrics, Hôtel-Dieu de France University Hospital, Saint Joseph University, Beirut, Lebanon
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Waters C, Pinho G, Kim S, Blaber J, Lian X. The minimally invasive approach to abdominal cerclage: indications, complications, and techniques for placement. Curr Opin Obstet Gynecol 2023; 35:337-343. [PMID: 37266679 DOI: 10.1097/gco.0000000000000889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE OF REVIEW Laparoscopic abdominal cerclage placement has become the favored approach for management of refractory cervical insufficiency. There are special considerations with respect to surgical method, management of pregnancy loss, and delivery following placement. This review addresses current literature on transabdominal cerclage with a focus on up-to-date minimally invasive techniques. RECENT FINDINGS Recent literature on abdominal cerclage has compared laparoscopic and open approaches, evaluated the effect of preconception placement on fertility, and explored the upper gestational limit for dilation and evacuation with an abdominal cerclage in situ . SUMMARY The objective of this article is to help minimally invasive surgeons identify candidates for transabdominal cerclage placement, understand surgical risks, succeed in their laparoscopic approach, and appropriately manage patients postoperatively.
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Affiliation(s)
- Caitlin Waters
- Department of Obstetrics, Gynecology & Reproductive Medicine, Stony Brook Medicine, Stony Brook, New York, USA
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Hall DR, van de Vyver M. Transabdominal cerclage during pregnancy: A retrospective single operator series over a quarter century. Int J Gynaecol Obstet 2023; 160:926-932. [PMID: 36029114 PMCID: PMC10087450 DOI: 10.1002/ijgo.14426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/20/2022] [Accepted: 08/17/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To describe the pregnancy outcomes and complications observed in a series of cases of transabdominal cerclage (TAC), which is reserved for highly selected women with recurrent mid-trimester pregnancy loss, due to cervical insufficiency. METHODS A retrospective audit covering 25 years (January 1, 1997 to December 31, 2021) was performed at the Obstetric Special Care division, Tygerberg Academic Hospital in Cape Town, South Africa. All 118 pregnancies from 94 procedures, operated and managed by the principal author were included for descriptive analysis. RESULTS Eighty-four (91.3%) of the 92 first pregnancies after first insertion had successful outcomes. All second and third pregnancies (24/24; 100%) were successful. Eight pregnancies did not achieve viability, two women (2/8) did however achieve a successful pregnancy after a subsequent repeat TAC procedure. For the viable pregnancies (110/118), the median gestational age at delivery was 37 weeks (range 28-39 weeks). The median intraoperative blood loss during cerclage insertion was 100 ml (range 25-750 ml). CONCLUSION In experienced hands, TAC during pregnancy is a safe and effective operation, when other less invasive procedures have failed.
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Affiliation(s)
- David R Hall
- Department of Obstetrics and Gynaecology, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | - Mari van de Vyver
- Division of Clinical Pharmacology, Department of Medicine, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
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