OBJECTIVE: The objective of this study was to describe demographic and clinical characteristics and surgical and neonatal results related to the modified Shirodkar cervical cerclage technique.
METHODS: This was an observational descriptive and retrospective study. Data was called from anonymized medical records of women who were pregnant and diagnosed with cervical incompetence and who had also undergone cervical cerclage procedures using the modified Shirodkar technique. The variables recorded included demographics such as the maternal age of patients, clinical features like obstetric history, physical examination, and ultrasound findings, and surgical and neonatal outcomes. The qualitative variables were processed using frequencies and percentages, and the quantitative variables were obtained through median, interquartile range, mean, and standard deviation.
RESULTS: Our study included 39 anonymized medical records. The main indication for cervical cerclage placement was prophylactic (56%). The median gestational age at cerclage placement was 16 weeks, with a median gestational age at birth of 38 weeks; only 13% had complications related to prematurity, and 5% were admitted to the neonatal intensive care unit.
CONCLUSIONS: The modified Shirodkar technique is associated with favorable surgical, maternal, and neonatal outcomes.

BACKGROUND: Transvaginal cervical length (TVCL) surveillance post-transvaginal cerclage placement is not universally performed, despite the correlated risk of short TVCL with spontaneous preterm birth (sPTB). This study evaluated if patients with a TVCL <2.5 cm after cerclage placement had higher odds of sPTB than those with a TVCL ≥2.5 cm after cerclage placement.
METHODS: This retrospective cohort study included patients with a singleton, non-anomalous gestation with a transvaginal cerclage who had TVCL surveillance post-cerclage placement. The primary outcome was the odds of sPTB among patients with TVCL <2.5 cm vs TVCL ≥2.5 cm after cerclage placement. Transvaginal cerclage placement indications included history indicated, physical exam indicated, and ultrasound indicated. Outcomes were assessed using univariate and multivariate analysis while adjusting for progesterone use, TVCL before cerclage placement, and cerclage indication.
RESULTS: The analysis included 210 patients, and the sPTB rate was 46.7%. Those with sPTB underwent cerclage placement at later gestational ages, had higher rates of exam-indicated cerclage, and were more likely to be prescribed vaginal progesterone. Patients with a TVCL of <2.5 cm after cerclage placement did not have significantly increased odds of sPTB (OR: 2.8, 95% CI: 0.9-8.7, p=0.07); however, patients with a TVCL <2.0 cm had significantly increased odds of sPTB (OR: 6.3, 95% CI: 2.2-18.8, p<0.001).
CONCLUSIONS: In patients with transvaginal cerclage, there does not appear to be increased odds of sPTB with TVCL <2.5 cm after cerclage placement; however, there does appear to be an increased odds of sPTB in patients with a TVCL of <2.0 cm after cerclage placement.

OBJECTIVE: Preterm birth (PTB) is the leading cause of neonatal morbidity and mortality worldwide, and cervical incompetence (CIC) is a significant contribution. Cervical cerclage (CC) is an effective obstetric intervention. However, many clinical factors affect the success rate of surgery. The objective was to investigate and compare the pregnancy and neonatal outcomes of patients who underwent ultrasound- and physical examination-indicated cervical cerclage and to explore the influencing factors of preterm delivery before 34 weeks.
METHODS: The sociodemographic characteristics and clinical data of patients with a diagnosis of cervical incompetence who underwent ultrasound- and physical examination-indicated transvaginal cervical cerclage at Nanjing Maternal and Child Health Hospital from January 2020 to December 2022 were retrospectively analyzed. The pregnancy and neonatal outcomes of the patients were evaluated. Continuous variables were compared using Student\'s t test (for normally distributed data) or the Mann-Whitney U test (for nonnormally distributed data). Categorical variables were analysed using the chi-square test or Fisher\'s exact test. Additionally, logistic regression analyses and receiver operating characteristic curves were used to evaluate the associations of inflammatory markers with maternal and neonatal outcomes.
RESULTS: This study included 141 participants who underwent cervical cerclage, including 71 with ultrasound-indicated cerclage and 70 with physical examination-indicated cerclage. Compared to those in the ultrasound-indicated cerclage group, the duration from cerclage to delivery, birth weight, and APGAR score in the physical examination-indicated cerclage group were significantly lower, and the rates of delivery at < 28 weeks, < 32 weeks, < 34 weeks, and < 37 weeks of gestation and neonatal mortality were significantly higher (all P < 0.05). Compared to those in the physical ultrasound-indicated cerclage group, in the physical examination-indicated cerclage group, maternal blood inflammatory markers, such as C-reactive protein (CRP), the systemic immune-inflammation index (SII) and the systemic inflammation response index (SIRI) were significantly higher (P < 0.05). Additionally, maternal blood inflammatory markers, such as the CRP, white blood cell count, platelet to lymphocyte ratio (PLR), SII, and SIRI were significantly higher in the group with delivery before 34 weeks of gestation. Furthermore, the results demonstrated that twin pregnancy had the highest OR for preterm delivery before 34 weeks of gestation (OR = 3.829; 95% CI 1.413-10.373; P = 0.008), as well as the following: the SII level (OR = 1.001; 95% CI 1.000-1.002; P = 0.003) and CRP level (OR = 1.083; 95% CI 1.038-1.131; P = 0.022). The risk factors for preterm delivery before 34 weeks of gestation were twin gestation, an increased SII level and an increased CRP level, which had good combined predictive value.
CONCLUSIONS: In patients with cervical insufficiency, ultrasound-indicated cervical cerclage appears to lead to better pregnancy outcomes than physical examination-indicated cerclage. Twin pregnancy and maternal blood inflammatory markers, such as the CRP level and the SII, are associated with preterm delivery before 34 weeks of gestation.

Esophageal atresia (OA) with or without tracheoesophageal fistula affects approximately 1 in 4000 births and commonly presents with polyhydramnios. This appears to be the first report regarding the utility of cervical cerclage with serial amnioreduction to prolong the gestational age of a neonate with OA, thereby improving outcomes for reconstructive surgery.

OBJECTIVE: This qualitative focus group study aims to asses cerclage-related symptoms, the impact of a cerclage on daily functioning and patient perspectives of their healthcare experience. This study extends beyond the current focus on surgical and obstetric outcomes of a cerclage, thereby contributing to a more comprehensive understanding of the challenges faced by individuals in the context of extreme preterm birth and fetal loss and the impact of a cerclage on multiple facets in life.
METHODS: Participants were recruited from the Amsterdam University Medical Center, Amsterdam, the Netherlands or via the website of a Dutch patient organization for (extreme) preterm birth. Eligible participants were ≥ 18 years old with a previous vaginal and/or abdominal cerclage with a subsequent delivery at ≥ 34 weeks of gestation with neonatal survival. Two focus group discussions (FGD) were performed. A predefined format was used, which was identical for both the vaginal and abdominal cerclage group. The International Classification of Functioning, Disability and Health (ICF-DH) was used to provide structure. Outcomes were a broad range of participants reported perspectives on physical, emotional, and social-related quality of life.
RESULTS: In the Vaginal Cerclage Group (VCG) and Abdominal Cerclage Group (ACG), respectively, 11 and 8 participants were included. Fear for a subsequent pregnancy loss was the most limiting factor to perform daily activities during pregnancy in all participants with a cerclage. Fear to conceive again because of prior second-trimester fetal loss was experienced by 27% in the VCG and 13% in the ACG. The majority of participants experienced a reduction in anxiety after placement of their cerclage (VCG = 64%, ACG = 75%). Decreased mobility/bedrest (VCG = 100%, ACG = 75%) and blood loss (VCG = 55%, ACG = 13%) were frequently mentioned complaints during pregnancy with cerclage. Other aspects mentioned in both groups were social isolation, the lack of societal participation, and the perceived need to quit work and sports. All participants in the abdominal cerclage group reported a lack of comprehensible and unambiguous information about obstetric management and expectations during pregnancy in secondary care hospitals. Clear communication between secondary and tertiary care hospitals about obstetric management following an abdominal cerclage, for example, about the need for cervical length measurements by ultrasound, the need for bedrest or advice concerning sexual activity was missing (63%). Psychologic support was desired in half of all participants, but was not offered to them.
CONCLUSIONS: The fear of a subsequent pregnancy loss was reported as the most limiting factor in daily life by all participants. Cerclage placement resulted in the reduction of anxiety. Participants mentioned a significant impact of bedrest and activity restriction during pregnancy with cerclage on social participation and daily activities. Unfortunately, no high level evidence is available on this matter. Patients might even benefit from appropriate levels of physical activity throughout their pregnancy to promote their overall well-being. More evidence is needed to determine the optimal level of physical activity. There is a need for clear and unambiguous patient information about obstetric management.

The objective of this case report is to discuss a case of septicemia caused by Escherichia coli following cervical cerclage. The study described a case of a 42-year-old female patient who visited the Ante-natal Clinic for a follow-up appointment during the 8th week of gestation. The patient had previously undergone successful in vitro fertilization treatment following 16 years of primary infertility. A routine ultrasound scan revealed cervical dilatation of 2-3 cm. The patient was advised to undergo cervical cerclage insertion. Two days after the surgery, she presented with pneumonia and also experienced vaginal bleeding, necessitating the removal of the cervical cerclage. Unfortunately, the patient suffered a stillbirth. Her condition deteriorated the following day, leading to septic shock and multiple organ dysfunction. After receiving the treatment, the patient was discharged; 2 days after being discharged the patient\'s blood culture and sensitivity results indicated a significant growth of Escherichia coli and a diagnosis of toxic myocarditis. Following 2 months of intensive treatment, the patient showed significant improvement; however, there was the presence of some mild renal impairment and he was ultimately discharged home. Maternal sepsis poses a significant risk to the health and lives of pregnant women. Escherichia coli stands out as a primary causative agent after cervical cerclage.

A defect in the structure or function of the cervix that causes it to fail to contain the fetus intrauterine creates the condition called cervical insufficiency. Typical symptoms are pressure in the area of the pelvis, premature membrane rupture, and cervical dilation without uterine contractions. Surgical treatment includes the technique of cervical cerclage. It is usually performed from week 12 to week 16 of pregnancy. This article presents a case of rescue cervical cerclage after 24 weeks gestation and the observance of the pregnancy that followed. The cerclage was successful in prolonging the gestation of the fetus and no post-operative complications occurred due to the operation. The outcome of the pregnancy was a live and healthy baby born at 34 weeks gestation.

BACKGROUND: The leading hypothesis of the pathogenesis of cervical insufficiency suggests a role of cervical inflammation. Urogenital tract infections could play a causative role in this process. To test this hypothesis in women with a cervical cerclage, we aimed to retrospectively examine the relationship between gestational age (GA) at delivery and positive urogenital cultures.
METHODS: This single center retrospective study reviewed the records of all women with a singleton pregnancy that underwent cervical cerclage (n = 203) between 2010 and 2020 at the University Hospital of Leuven, Belgium. Transvaginal cerclages were categorized as history indicated (TVC I, n = 94), ultrasound indicated (TVC II, n = 79) and clinically indicated (TVC III, n = 20). Additionally, ten women received transabdominal cerclage (TAC). Urogenital cultures (vaginal and urine) were taken before and after cerclage with 4-week intervals. Urogenital cultures were reported \'positive\' if urine and/or vaginal cultures showed significant growth of a microorganism. Treatment decision depended on culture growth and clinical presentation. The primary aim was to evaluate the association between the urogenital culture results and the GA at delivery, for each of the cerclage groups. Secondarily, to investigate the effect of antibiotic treatment of positive cultures on GA at delivery.
RESULTS: Positive pre-cerclage urogenital cultures were associated with lower GA at delivery in TVC III (positive culture 26w4d ± 40d vs. negative 29w6d ± 54d, p = 0.036). For TVC I, GA at delivery was longer when pre-cerclage urogenital cultures were positive (positive culture 38w0d ± 26d vs. negative 35w4d ± 42d, p = 0.035). Overall post-cerclage urogenital cultures status was not associated with a different GA at delivery. Treating patients with pre- or post-cerclage positive urogenital cultures did also not change GA at delivery.
CONCLUSIONS: Positive urogenital cultures taken before clinically indicated cerclage intervention may be associated with lower GA at delivery. However, there seems to be no benefit of antibiotic treatment or routine urogenital cultures during follow-up of asymptomatic women after cerclage placement.

BACKGROUND: The protocol for delayed-interval delivery of the second twin in twin pregnancies has not been standardized. Cervical cerclage is often performed, but its use is debated. To conduct a scoping review on cervical cerclage for prolonging the intertwin delivery interval and improving second twin survival and maternal outcomes after preterm delivery or spontaneous abortion of the first twin in twin pregnancies.
METHODS: Seven Chinese and English language databases were searched from inception to March 1, 2023, including PubMed, The Cochrane Library, Web of Science, CNKI, Wanfang Data, VIP Chinese Science Journal Database, and Sinomed. Relevant observational studies that assessed the effectiveness of the use of cervical cerclage in delayed-interval delivery of twins were screened and selected, and raw data were extracted, and descriptive statistics and chi-square analysis were performed.
RESULTS: A total of 102 articles were retrieved. After screening and exclusion of duplicate and irrelevant articles, 22 articles meeting the inclusion criteria were obtained. Studies in which cerclage was performed reported longer intertwin delivery intervals than those that did not perform cerclage, and the difference was statistically significant. The cerclage group also tended to have lower rates of chorioamnionitis and maternal complications, but the difference between the two groups was not statistically significant.
CONCLUSIONS: After excluding patients with contraindications, emergency cervical cerclage can be considered in cases of spontaneous abortion of the first twin in twin pregnancies to prolong the gestation and improve the prognosis of the remaining fetus until it becomes viable and increases its birth weight.

Recurrent pregnancy loss, premature birth, and associated complications exhibit a multifactorial etiology and persist as substantial challenges during pregnancy, despite the notable advancements in the medical field. Among several factors, cervical insufficiency or incompetence emerges as a prominent causal factor, characterized by painless softening and shortening of the cervix associated with absent contractions. The implementation of emergency cerclage represents a pivotal intervention in mitigating preterm birth among individuals with advanced cervical insufficiency. By extending gestational age, this procedure increases the likelihood of neonatal survival without elevating the risk of chorioamnionitis or preterm rupture of the membranes. In this study, an antenatal woman presented with advanced changes in the cervix along with intravaginal bulging amniotic membranes at 18 weeks and underwent a rescue cervical cerclage, resulting in a successful pregnancy.