OBJECTIVE: To identify which non-invasive infection indicators could better predict post-cervical cerclage (CC) infections, and on which days after CC infection indicators should be closely monitored.
METHODS: The retrospective, single-center study included 619 single-pregnancy patients from January 2021 to December 2022. Patients were categorized into infected and uninfected groups based on physicians\' judgments of post-CC infections. Registered information included patient characteristics, cervical insufficiency history, gestational age at CC, surgical method (McDonald/Shirodkar), purpose of CC, mid-pregnancy miscarriage/preterm birth, infection history or risk factors, and infection indices on days 1, 3, 5, and 7 after CC. Propensity score matching (PSM) was applied to reduce patient characteristic bias. Statistical analysis of C-reactive protein (CRP), white blood cell (WBC), neutrophil count (NEU), percentage of neutrophil count (NEU_P), interleukin-6 (IL-6), and procalcitonin (PCT) in the infected group compared with the uninfected group was performed using chi-square tests and t-tests. Receiver operating characteristic (ROC) curves were used to further assess the diagnostic value of CRP, PCT, and CRP-PCT in combination.
RESULTS: Among the 619 included patients, 206 patients were matched using PSM and subsequently assessed. PCT values on day 1 and day 3 after CC exhibited significant differences between the two groups in two statistical ways (P < 0.01, P < 0.05). The CRP levels on day 1 were significantly higher in the infected group compared to the uninfected group in two statistical ways (P < 0.05). On day 3, the mean CRP value was significantly elevated in the infected group compared to the uninfected group (P < 0.05). Analyses of IL-6, WBC, NEU, and NEU_P did not yield clinically significant results. The area under the ROC curves for CRP, PCT, and CRP-PCT on day 1 and day 3 were all below 0.7. In the preventive CC group, the AUC values of CRP and CRP-PCT obtained on d1 were found to be higher than 0.7, indicating moderate diagnostic accuracy.
CONCLUSIONS: For women after CC surgery, especially of preventive aim, increased serum CRP and PCT levels from post-CC day 1 to day 3 may signal a potential postoperative infection, warranting close monitoring.

Recurrent pregnancy loss devastates parents and frustrates doctors, especially when the pregnancy progresses to the second trimester. Cervical insufficiency is the most common cause of second-trimester pregnancy loss. Abdominal cerclage is the treatment option for women with failed vaginally applied cervical cerclage. We report a 33-year-old para 0 with a history of nine second-trimester pregnancy losses. She had six failed transvaginal cerclages using McDonald\'s procedure. A vaginal double cervical cerclage was placed in her index pregnancy. Two mersilene tape purse-string sutures were placed in the submucosal layer of the cervix; the first 1cm below and the second at the level of the internal os. Both sutures were knotted at the 12 O\'Clock position on the cervix. She carried her pregnancy to almost term and delivered a healthy baby girl weighing 2.5kg. We recommend a transvaginal double cervical cerclage with mersilene tape using a modified McDonald\'s technique as a viable alternative to abdominal cervical cerclage. (Afr J Reprod Health 2024; 28 [6]: 117-125).
Les fausses couches récurrentes sont dévastatrices pour les parents et frustrent les médecins, surtout lorsque la grossesse progresse jusqu\'au deuxième trimestre. L’insuffisance cervicale est la cause la plus fréquente de fausse couche au deuxième trimestre. Le cerclage abdominal est l’option de traitement pour les femmes dont le cerclage cervical appliqué par voie vaginale a échoué. Nous rapportons une para 0 de 33 ans avec des antécédents de neuf fausses couches au deuxième trimestre. Elle a eu six cerclages transvaginaux selon la procédure McDonald\'s qui ont échoué. Un double cerclage vaginal vaginal a été placé lors de sa grossesse index. Deux fils de suture en bourse en ruban de mersilène ont été placés dans la couche sous-muqueuse du col de l\'utérus ; le premier 1cm en dessous et le second au niveau de l\'os interne. Les deux sutures ont été nouées à la position 12 heures sur le col. Elle a mené sa grossesse presque à terme et a donné naissance à une petite fille en bonne santé pesant 2,5 kg. Nous recommandons un double cerclage cervical transvaginal avec du ruban de mersilène en utilisant une technique McDonald\'s modifiée comme alternative viable au cerclage cervical abdominal. (Afr J Reprod Health 2024; 28 [6]: 117-125).

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UNASSIGNED: This study aimed to investigate changes in the cervical strain rate (SR), cervical length (CL), and uterine artery blood flow parameters during early pregnancy in women with cervical insufficiency and evaluate the clinical efficacy of these markers for screening of cervical insufficiency in early pregnancy.
UNASSIGNED: This retrospective study in 60 pregnant women with cervical insufficiency and 100 normal pregnant women was conducted between September 2021 and January 2023 and measured ultrasound parameters of the cervix during early pregnancy. The cervical SR, CL, and uterine artery resistance index (RI) were measured in both groups at 11-14 weeks of gestation. Strain elastography represented by the SR was used to assess the hardness of the internal and external cervical openings.
UNASSIGNED: During early pregnancy, the SR at the internal and external cervical openings were significantly higher in the cervical insufficiency group than those in the normal pregnancy group (SR I: 0.19 ± 0.018% vs. 0.16 ± 0.014%; SR E: 0.26 ± 0.028% vs. 0.24 ± 0.025%; p < .001). The CL was significantly shorter in the cervical insufficiency group than that measured in the normal pregnancy group (34.3 ± 2.9 mm vs. 35.2 ± 1.99 mm; p = .036), while cervical blood perfusion was also poorer in the cervical insufficiency group than that in the normal pregnancy group (uterine artery RI: 0.76 ± 0.07 vs. 0.74 ± 0.05; p = .048). Receiver operating characteristic (ROC) curve analysis showed that the optimal critical values for diagnosing cervical insufficiency were 0.17% for SR I, 0.25% for SR E, 33.8 mm for CL, and 0.78 for uterine artery RI. Of these parameters, the ROC curve for SR I had the largest area under the curve [AUC = 0.89 (p < .001)], with the highest sensitivity (78%) and specificity (82%). Multivariate logistic regression analysis demonstrated that the SR at the internal cervical opening (OR 17.47, 95% confidence interval (CI) 5.08-60.08; p < .001) and CL (OR 5.05, 95% CI 1.66-15.32; p = .004) still showed significant differences between the two groups.
UNASSIGNED: Cervical elastography is an effective tool for screening early pregnancy cervical insufficiency. The SR at the internal cervical opening is a valuable indicator for screening cervical insufficiency and has superior clinical efficacy for screening for this condition compared to that of CL and the uterine artery blood flow index.

BACKGROUND: Cervical cerclage is a treatment for an incompetent cervix, the latter being a contributor to spontaneous preterm birth. There is significant difficulty with a transvaginal cerclage insertion for the absent vaginal or ecto-cervix in the mid-2nd trimester period resulting in a higher risk of late miscarriages, extremely preterm labour with increased neonatal morbidity and mortality.
METHODS: A retrospective review of 5 consecutive cases managed by a surgical technique-modified high vaginal cerclage insertion at 18-20 weeks-and adjunct protocols which included vaginal progesterone use, serial infection screening and lifestyle advice, over a 12-month period ending in August 2021, is presented. Inclusion criteria included minimal or absent ecto-cervix, singleton pregnancies with an incompetent cervix attending for a vaginal cerclage whilst exclusion criteria were the usual contraindications to a cerclage insertion. Primary outcome was delivery after 34 weeks whilst seconday outcomes included maternal hemorrhage, bowel/bladder injury, chorioamnionitis and neonatal admission.
RESULTS: A increased gestational latency of 13 gestational weeks (range 12-18). Mean gestational age at delivery was 36 weeks +1 (253 days) with a range of 241-264 days. Delivery after 34 weeks gestational age was 100% with no maternal surgical complications and corresponding neonatal outcomes.
CONCLUSIONS: There is a potential therapeutic benefit of this technique and adjunct management, in managing an incompetent mid-2nd trimester absent ecto-cervix.

Cervical insufficiency generally refers to a condition in which there is mid-trimester cervical dilatation or protruding chorioamniotic membranes in the absence of uterine contractions. Such condition is a risk factor for spontaneous mid-trimester abortion or early preterm birth, and is associated with adverse neonatal outcomes. Both intra-amniotic infection and inflammation ascertained by amniocentesis have been identified in patients with cervical insufficiency, and are poor prognostic factors. A subset of patients with intra-amniotic inflammation will have no demonstrable microorganisms detected via cultivation or molecular methods, and therefore represent cases of sterile intra-amniotic inflammation. Amniotic fluid sludge (free-floating hyperechogenic material within the amniotic fluid in close proximity to the uterine cervix) identified on sonography is a biomarker for intra-amniotic infection and inflammation. Recent evidence suggests that intra-amniotic infection, as well as sterile intra-amniotic inflammation can be treated successfully using antimicrobial agents. We report a unique case in which administration of antibiotics in the presence of mid-trimester cervical insufficiency, sterile intra-amniotic inflammation, and amniotic fluid sludge was associated with resolution of the cervical findings, as demonstrated on both sonographic and speculum examination. The patient successfully underwent elective cesarean delivery at 36-2/7 weeks of gestation. This case illustrates that antibiotic therapy may be effective despite the presence of several high-risk pregnancy conditions, and that successful outcome is possible.

OBJECTIVE: The aim of this study was to evaluate the feasibility and safety of Laparoscopic emergency cervicoisthmic cerclage in second trimester of pregnancy.
METHODS: Between November 2015 and March 2019 5 patients underwent Laparoscopic emergency cervicoisthmic cerclage. All women had showed cervical insufficiency with dilation in the second trimester due to extensive conisation (3 patients) or re-conisation (2 patients) and failed transvaginal cerclage (5 patients) due to a short vaginal cervix. Patients\' characteristics were obtained from hospital\'s medical record and we evaluated surgical data, intra, postoperative complications, and perinatal outcome. All operations were performed by the same surgeon.
RESULTS: The average operation time was 88 min (ranging from 80 to 95 minutes), the average estimated blood loss during the procedure was less than 100 mL and there were no perioperative or postoperative complications. The mean gestational age at surgery was 14.4 (ranging from 14.2 to 16) weeks. All women underwent an elective CS after 38 weeks of gestation. The overall pregnancy survival rate was 100 %, the mean gestational age at delivery was 38.1 weeks (ranging from 38.0 to 38.5 weeks) and the mean birth weight was 3190 g (g) (ranging from 2980 g to 3350 g).
CONCLUSIONS: Laparoscopic cervicoisthmic cerclage might be an alternative approach even in the early second trimester of pregnancy. Our study\'s success rates compare favourably to the laparotomy approach and the laparoscopic cervicoisthmic cerclage showed a relatively high success rate in women who are at risk of poor obstetric outcomes. Of course, the surgeon\'s experience and competence plays a key role and this approach should only be attempted in well-organized units.

Modified laparoscopic cerclage was developed as an easy laparoscopic approach during pregnancy, with sutures placed lateral to the uterine vessels. To the best of our knowledge, its successful use in the first trimester has not been reported in Japan. Additionally, there are no published data on chronological assessment of feto-placental circulation using Doppler. Here, we present the case of a 31-year-old Japanese woman (gravida 2, para 1) with refractory cervical incompetence who had a history of preterm birth at 32 weeks of gestation and cervical conization. Modified laparoscopic cervicoisthmic cerclage was performed. Doppler findings showed normal feto-placental circulation before and after the procedure. Her pregnancy progressed uneventfully with no significant feto-placental circulation or obstetric complications, and the baby showed normal growth. Elective cesarean section was performed at 37 + 0 weeks\' gestation. Modified laparoscopic cervicoisthmic cerclage is suggested as one of the treatment methods for pregnant women with refractory cervical incompetence.

OBJECTIVE: In this work we report the first use of robot-assisted preconceptual abdominal cerclage in the Czech Republic with subsequent live birth. We present two patients with a history of late pregnancy losses (late miscarriage) who underwent robotic abdominal cerclage.
METHODS: Case report.
METHODS: Department of Obstetrics and Gynecology, University Hospital Olomouc, Faculty of Medicine and Dentistry, Palacký Univesity, Olomouc.
METHODS: The da Vinci S surgical system was used for the robot-assisted abdominal cerclage.
RESULTS: One robot-assisted laparoscopic transabdominal cerclage patient delivered at term a live infant and the second patient currently undergoes infertility treatment with in vitro fertilization.
CONCLUSIONS: Robotic abdominal cerclage is a relatively new minimally invasive method for treatment of cervical insufficiency. This technique provides 3D visualization and better instrumentation than the conventional laparoscopic approach.

The case presentation of a transvaginal cervical cerclage performed at a 7 cm dilation in a patient in the 22nd week of pregnancy, followed by a prolongation of the pregnancy until the gestational age of 38 weeks, was reported in the context of many similar cases managed by the authors of the article during a program of screening and prevention of preterm birth. The particularity of the case was the lack of a preterm birth in the medical history of the patient and the installation of the isthmus-cervix incompetence in the second pregnancy, after an on term pregnancy. What should be evidenced is the importance transvaginal cervical ultrasound evaluation has in the early diagnosis of this pathology during pregnancy, this being the only method of determining the efficacy of the content of the internal cervical os. Transvaginal cervical exploration has to be implemented as a screening method both in the high-risk patients and in the absence of a suggestive medical history.