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Purpose: The purpose of this study was to determine the frequency of detection of isthmoceles by ultrasound 6 months after caesarean section (CS) and which symptoms associated with isthmocele formation occur after CS. Subsequently, it was determined how often the ultrasound finding "isthmocele" coincided with the presence of complaints., Methods: A prospective multicentre cohort study was conducted with 546 patients from four obstetric centres in Berlin, who gave birth by primary or secondary CS from October 2019 to June 2020. 461 participants were questioned on symptoms 3 months after CS; 329 participants were included in the final follow-up 6 months after CS. The presence of isthmoceles was determined by transvaginal sonography (TVS) 6 months after CS, while symptoms were identified by questionnaire., Results: Of the 329 women, 146 (44.4%) displayed an isthmocele in the TVS. There was no statistically significant difference in the manifestation of symptoms between the two groups of women with and without isthmocele; however, when expressed on a scale from 1 to 10 the intensity of both scar pain and lower abdominal pain was significantly higher in the set of women that had shown to have developed an isthmocele (p = 0.014 and p = 0.031, respectively)., Conclusion: The prevalence of isthmoceles 6 months after CS was 44.4%. Additionally, scar pain and lower abdominal pain were more pronounced when an isthmocele was also observed in the TVS., Trial Registration: Trial registration number DRKS00024977. Date of registration 17.06.2021, retrospectively registered., (© 2022. The Author(s).)

Background: Maternal hypotension is a common side effect of spinal anaesthesia for Caesarean section. The combination of colloid coloading and vasopressors was considered our standard for its prevention and treatment. As the safety of hydroxyethyl starch is under debate, we replaced colloid with crystalloid coloading., Objective: We hypothesize that the mean blood pressure drop is greater when coloading with crystalloids., Design: Prospective, observational clinical trial., Setting: Two-centre study conducted in Berlin, Germany., Patients: Parturients scheduled for a Caesarean section were screened for eligibility., Intervention: The study protocol and patient monitoring were based on the standard operating procedure for Caesarean section in both centres. The data from the crystalloid group were prospectively collected between November 2014 and July 2015., Main Outcome Measures: The primary endpoint was the median drop in mean blood pressure after induction of spinal anaesthesia. Secondary endpoints were incidence of hypotension (drop > 20% of baseline systolic pressure /drop < 100 mmHg), vasopressor and additional fluid requirements (mL), incidence of bradycardia (heart rate < 60 beats per minute), blood loss, Apgar score, and umbilical artery pH. In case of hypotension, patients received phenylephrine or cafedrine/theodrenaline according to their heart rate. A p < 0.05 was considered significant., Results: 345 prospectively enrolled patients (n = 193 crystalloid group vs. n = 152 colloid group) were analysed. The median drop in mean blood pressure was greater in the crystalloid group [34 mmHg (25; 42 mmHg) vs. 21 mmHg (13; 29 mmHg), p < 0.001]. Incidences of hypotension [93.3% vs. 83.6%, p: 0.004] and bradycardia [19.7% vs. 9.9%, p: 0.012] were also significantly greater in the crystalloid group. Vasopressor requirements, blood loss and neonatal outcome were not different between the groups., Conclusions: Crystalloid coloading was associated with a greater drop in mean blood pressure and a higher incidence of hypotension when compared with colloid coloading. Neonatal outcome was, however, unaffected by the type of fluid., Trial Registration: DRKS00006783 ( http://www.drks.de ).

In 1909 the neurologist Dr. Hans Steinert was the first to describe the most common of all neural-muscular diseases: Mytotonic Dystrophy Curschmann Steinert. Up to today this disease is seldom published particularly in obstetrics. This is a case report of a 23-year-old patient. Following extensive interdisciplinary diagnostic a successful caesarian delivery of a healthy boy was performed in the 39(th) week of pregnancy without any complications., (© Georg Thieme Verlag KG Stuttgart · New York.)

Objective: The aim of this study was to determine if aprotinin could affect postpartal fibrinolysis when given at the latest 15 min before delivery and if there is a difference between normal delivery and caesarean section. Furthermore we wanted to examine if the thrombin-antithrombin-III-complex (TAT-III) and prothrombin fragments F1 + 2 changed in the peripartal period and if prethrombotic stages could be recognized., Patients and Methods: 84 patients (15 - 44 years of age) have been examined (41 normal deliveries, 43 cesarean sections). After giving informed consent and randomization, 30 of these patients were administered 1 Mio KIE aprotinin (Trasylol(R)) at the latest 15 min before delivery (15 normal deliveries, 15 cesarean sections). The results of TAT-III, prothrombin fragments F1 + 2, factor VIII and partial thromboplastin-time (PTT) were collected shortly before and after delivery and 30 and 120 min after detachment of the placenta., Results: Normal deliveries without aprotinin showed a significant increase of TAT-III and an evident increase of prothrombin fragments F1 + 2. After administration of aprotinin this increase was significantly lower. The increase of TAT-III and prothrombin fragments F1 + 2 in patients with caesarean sections was evidently lower than in normal deliveries and was not influenced significantly by aprotinin. Factor VIII and partial thromboplastin time (PTT) showed no relevant changes in all study groups., Discussion and Conclusion: The consumption of coagulation and fibrinolysis factors induced by delivery of the child and detachment of the placenta can be reduced after administration of aprotinin given at the latest 10 - 18 min before partus. This could be used in therapy and prophylactic treatment in high-risk patients (e. g., pre-eclampsia, HELLP syndrome, etc.).