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Gottschalk I, Walter A, Menzel T, Weber EC, Wendt S, Sreeram N, Gembruch U, Berg C, Abel JS. D-Transposition of the great arteries with restrictive foramen ovale in the fetus: the dilemma of predicting the need for postnatal urgent balloon atrial septostomy. Arch Gynecol Obstet 2024; 309:1353-1367. [PMID: 36971845 PMCID: PMC10894161 DOI: 10.1007/s00404-023-06997-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/01/2023] [Indexed: 03/29/2023]
Abstract
OBJECTIVE Restrictive foramen ovale (FO) in dextro-transposition of the great arteries (d-TGA) with intact ventricular septum may lead to severe life-threatening hypoxia within the first hours of life, making urgent balloon atrial septostomy (BAS) inevitable. Reliable prenatal prediction of restrictive FO is crucial in these cases. However, current prenatal echocardiographic markers show low predictive value, and prenatal prediction often fails with fatal consequences for a subset of newborns. In this study, we described our experience and aimed to identify reliable predictive markers for BAS. METHODS We included 45 fetuses with isolated d-TGA that were diagnosed and delivered between 2010 and 2022 in two large German tertiary referral centers. Inclusion criteria were the availability of former prenatal ultrasound reports, of stored echocardiographic videos and still images, which had to be obtained within the last 14 days prior to delivery and that were of sufficient quality for retrospective re-analysis. Cardiac parameters were retrospectively assessed and their predictive value was evaluated. RESULTS Among the 45 included fetuses with d-TGA, 22 neonates had restrictive FO postnatally and required urgent BAS within the first 24 h of life. In contrast, 23 neonates had normal FO anatomy, but 4 of them unexpectedly showed inadequate interatrial mixing despite their normal FO anatomy, rapidly developed hypoxia and also required urgent BAS ('bad mixer'). Overall, 26 (58%) neonates required urgent BAS, whereas 19 (42%) achieved good O2 saturation and did not undergo urgent BAS. In the former prenatal ultrasound reports, restrictive FO with subsequent urgent BAS was correctly predicted in 11 of 22 cases (50% sensitivity), whereas a normal FO anatomy was correctly predicted in 19 of 23 cases (83% specificity). After current re-analysis of the stored videos and images, we identified three highly significant markers for restrictive FO: a FO diameter < 7 mm (p < 0.01), a fixed (p = 0.035) and a hypermobile (p = 0.014) FO flap. The maximum systolic flow velocities in the pulmonary veins were also significantly increased in restrictive FO (p = 0.021), but no cut-off value to reliably predict restrictive FO could be identified. If the above markers are applied, all 22 cases with restrictive FO and all 23 cases with normal FO anatomy could correctly be predicted (100% positive predictive value). Correct prediction of urgent BAS also succeeded in all 22 cases with restrictive FO (100% PPV), but naturally failed in 4 of the 23 cases with correctly predicted normal FO ('bad mixer') (82.6% negative predictive value). CONCLUSION Precise assessment of FO size and FO flap motility allows a reliable prenatal prediction of both restrictive and normal FO anatomy postnatally. Prediction of likelihood of urgent BAS also succeeds reliably in all fetuses with restrictive FO, but identification of the small subset of fetuses that also requires urgent BAS despite their normal FO anatomy fails, because the ability of sufficient postnatal interatrial mixing cannot be predicted prenatally. Therefore, all fetuses with prenatally diagnosed d-TGA should always be delivered in a tertiary center with cardiac catheter stand-by, allowing BAS within the first 24 h after birth, regardless of their predicted FO anatomy.
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Affiliation(s)
- I Gottschalk
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University Hospital Cologne and Faculty of Medicine, University of Cologne, Cologne, Germany.
| | - A Walter
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - T Menzel
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University Hospital Cologne and Faculty of Medicine, University of Cologne, Cologne, Germany
| | - E C Weber
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University Hospital Cologne and Faculty of Medicine, University of Cologne, Cologne, Germany
| | - S Wendt
- Heartcenter, Department of Cardiac Surgery, Cardiothoracic Intensive Care and Thoracic Surgery, University Hospital Cologne, University of Cologne, Cologne, Germany
| | - N Sreeram
- Department of Pediatric Cardiology, University Hospital Cologne and Faculty of Medicine, University of Cologne, Cologne, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - C Berg
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University Hospital Cologne and Faculty of Medicine, University of Cologne, Cologne, Germany
| | - J S Abel
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University Hospital Cologne and Faculty of Medicine, University of Cologne, Cologne, Germany
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Siebers P, Gembruch U, Merz WM, Recker F, Müller A, Strizek B, Geipel A, Berg C, Weber EC. Fetal NT-proBNP levels and their course in severe anemia during intrauterine treatment. Arch Gynecol Obstet 2024; 309:1341-1351. [PMID: 36966429 PMCID: PMC10894143 DOI: 10.1007/s00404-023-07006-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 03/07/2023] [Indexed: 03/27/2023]
Abstract
PURPOSE In adults and fetuses, N-terminal pro-B-type natriuretic peptide (NT-proBNP) is a marker of cardiac failure and myocardial remodelling. We examined the effect of anemia and intrauterine transfusion (IUT) on NT-proBNP concentrations in fetuses with anemia and established gestational age-dependent reference values of a control group. METHODS We analyzed NT-proBNP levels in anemic fetuses that underwent serial intrauterine transfusions (IUT), focusing on different causes and severity of anemia and comparing the results to a non-anemic control group. RESULTS In the control group, the average NT-proBNP concentration was 1339 ± 639 pg/ml, decreasing significantly with increasing gestational age (R = - 74.04, T = - 3.65, p = 0.001). Subjects had significantly higher NT-proBNP concentrations before initiation of IUT therapy (p < 0.001), showing fetuses with parvovirus B19 (PVB19) infection having the highest concentrations. Hydropic fetuses also showed an increased NT-proBNP concentration compared to non-hydropic fetuses (p < 0.001). During the course of therapy, NT-proBNP concentration before subsequent IUT decreased significantly from pathologically high levels, while MoM-Hb and MoM-MCA-PSV remained pathological. CONCLUSION NT-pro BNP levels in non-anemic fetuses are higher than in postnatal life, decreasing with ongoing pregnancy. Anemia is a hyperdynamic state and its severity correlates with circulating NT-proBNP levels. Highest concentrations occur in fetuses with hydrops and with PVB19 infection, respectively. Treatment by IUT leads to a normalisation of NT-proBNP concentrations, so the measurement of its levels may be useful in therapy monitoring.
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Affiliation(s)
- Pauline Siebers
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Waltraut Maria Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Florian Recker
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Andreas Müller
- Department of Neonatology and Pediatric Intensive Care, University Hospital Bonn, Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University Hospital Cologne, Cologne, Germany
| | - Eva Christin Weber
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany.
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University Hospital Cologne, Cologne, Germany.
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Schröder C, Calite E, Böckenhoff P, Büttner T, Stein J, Gembruch U, Strizek B. Psoas abscess in pregnancy: a review of the literature and suggestion of minimally invasive treatment options. Arch Gynecol Obstet 2024; 309:987-992. [PMID: 36840770 PMCID: PMC10867082 DOI: 10.1007/s00404-023-06970-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 02/08/2023] [Indexed: 02/26/2023]
Abstract
AIM Less than a dozen cases of psoas abscesses in pregnancy have been described in the literature. We reviewed the literature when treating a patient with a psoas abscess after ipsilateral double J-ureteral stent placement (in the following: "double J-stent") due to infected hydronephrosis. METHODS In January 2022, this review was searched using the Pubmed/MEDLINE database and the mesh terms "Psoas Abscess" AND "Pregnancy". Studies were included in any language and of all years, describing a psoas abscess during pregnancy. When patients did not have a psoas abscess, the abscess occurred after pregnancy, or when there was no full text available, the article was excluded. MAIN RESULTS Ten case reports about patients with psoas abscesses during pregnancy were included. The classical symptomatic triad of psoas muscle abscess included lower back pain, limping and persistent fever with daily spikes. However, in most cases, not all three symptoms can be found. Especially, fever is absent in more than half of the patients. Psoas abscesses are described between 13 and 39 weeks of gestation. Primary psoas abscesses with haematogenous spread are more common during pregnancy than secondary with spread per continuitatem. In the literature, the main reasons for psoas abscess are spinal tuberculosis, drug abuse or underlying diseases such as Crohn's disease. It is not uncommon for the definite cause to be unclear. Regarding the patient's symptoms, pyelonephritis is often considered a possible aetiology. In general, the main treatment options include antibiotic treatment and abscess drainage. There is no higher caesarean section rate, and no negative outcome for the foetus has been described. CASE PRESENTATION In our patient, a 38-year-old obese Caucasian woman, who had received a left double J-stent for infected hydronephrosis at 15 weeks of gestation, we successfully treated a psoas abscess of 20 × 10 cm with a sonographically assisted abscess drainage and antibiotics. The further course of pregnancy and the elective repeat caesarean section at 38 + 0 weeks of gestation were without any problems. Double J-stent placement and laser stone lithotripsy during puerperium were performed because of recurrent urolithiasis. CONCLUSIONS Although rare, psoas abscesses can occur during pregnancy, and it has often been treated surgically in the past. A psoas abscess as a complication after infected hydronephrosis and intervention during pregnancy has never been reported in the literature. Even for obese patients, minimally invasive therapy may be a treatment option that has rarely been reported in the literature.
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Affiliation(s)
- Carolin Schröder
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany.
| | - Elina Calite
- Prenatal Care Dr. Marquet and Bewermeyer, Muffeter Weg 37, 52074, Aachen, Germany
| | - Paul Böckenhoff
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
| | - Thomas Büttner
- Department of Urology and Paediatric Urology, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
| | - Johannes Stein
- Department of Urology and Paediatric Urology, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
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Recker F, Gembruch U, Strizek B. Clinical Ultrasound Applications in Obstetrics and Gynecology in the Year 2024. J Clin Med 2024; 13:1244. [PMID: 38592066 PMCID: PMC10931841 DOI: 10.3390/jcm13051244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 02/16/2024] [Accepted: 02/20/2024] [Indexed: 04/10/2024] Open
Abstract
Ultrasound imaging stands as a fundamental technology in the realms of obstetrics and gynecology, utilizing high-frequency sound waves to create detailed images of the internal structures of the body [...].
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Affiliation(s)
- Florian Recker
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (U.G.); (B.S.)
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Reitz JG, Meier JM, Berg C, Weber EC, Gembruch U, Wolter A, Sterzbecher V, Bedei I, Axt-Fliedner R. Two-dimensional speckle tracking echocardiography in fetuses with critical aortic stenosis before and after fetal aortic valvuloplasty. Arch Gynecol Obstet 2024:10.1007/s00404-024-07376-7. [PMID: 38363396 DOI: 10.1007/s00404-024-07376-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/02/2024] [Indexed: 02/17/2024]
Abstract
BACKGROUND Critical aortic stenosis (AS) in fetuses may progress to hypoplastic left heart syndrome (HLHS) with need for postnatal single ventricular (SV) palliation. Fetal aortic valvuloplasty (FAV) is performed to achieve postnatal biventricular (BV) circulation. However, the impact of FAV on fetal myocardial function is difficult to measure. Prediction of postnatal circulatory status and, therefore, counseling is challenging. METHODS Retrospective study of fetuses with critical AS who underwent FAV. Global Longitudinal Peak Systolic Strain (GLPSS) of the left ventricle (LV) and right ventricle (RV) were retrospectively analyzed before and after intervention. Fisher's Exact Test and Mann-Whitney-U Test were used for univariant statistical analysis. RESULTS 23 fetuses with critical AS were included. After intervention fetuses demonstrated more negative LV-GLPSS mean values post- vs. pre-intervention (- 5.36% vs. - 1.57%; p < 0.05). RV-GLPSS was decreased in all fetuses, there was no peri-interventional change. 20 fetuses were born alive. Postnatally, 10 had BV and 10 SV circulation. Improved post-interventional LV-GLPSS strain values correlated with BV outcome (p < 0.05). Pre-interventional continuous LV-GLPSS values correlated with postnatal SV vs. BV outcome (p < 0.05). CONCLUSION In some fetuses, LV myocardial function assessed by speckle tracking echocardiography (STE) improves after FAV. Improved post-interventional LV-GLPSS correlates with biventricular postnatal outcome. Furthermore, pre-interventional LV- and RV-GLPSS correlate with postnatal outcome. Further studies are needed to asses, if pre-interventional STE parameters might predict which fetuses will benefit from FAV with postnatal BV circulation.
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Affiliation(s)
- Justus G Reitz
- Department of Cardiovascular Surgery, University Hospital Giessen, Justus-Liebig University, Giessen, Germany
| | - Johanna M Meier
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Giessen, Justus-Liebig University, Giessen, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Eva C Weber
- Department of Obstetrics and Gynecology, University Hospital Cologne, Cologne, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Aline Wolter
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Giessen, Justus-Liebig University, Giessen, Germany
| | - Vanessa Sterzbecher
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Giessen, Justus-Liebig University, Giessen, Germany
| | - Ivonne Bedei
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Giessen, Justus-Liebig University, Giessen, Germany
| | - Roland Axt-Fliedner
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Giessen, Justus-Liebig University, Giessen, Germany.
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Simonini C, Strizek B, Strömer A, Gembruch U, Geipel A. Prenatal diagnosis and outcome of fetal urinomas in relation to the underlying etiology. Prenat Diagn 2024; 44:138-147. [PMID: 37060206 DOI: 10.1002/pd.6355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/22/2023] [Accepted: 04/10/2023] [Indexed: 04/16/2023]
Abstract
OBJECTIVE Evaluation of course and outcome of pregnancies with prenatally diagnosed fetal urinoma in a single center over a 20-year period. METHODS Retrospective study including all prenatally suspected or diagnosed fetal urinomas. Cases were analyzed by ultrasound findings during pregnancy, comparing urinomas caused by lower urinary tract obstruction (LUTO) and ureteropelvic or ureterovesical junction obstruction (UPJO/UVJO). Course of pregnancy and outcomes were compared according to the underlying etiology. RESULTS 87 cases of fetal urinomas were identified between 2002 and 2022. The underlying etiology was LUTO in 56.3% and UPJO/UVJO in 43.7%. Complications mainly included oligo- or anhydramnios, thoracic hypoplasia as well as associated renal abnormalities. Postnatally, loss of function (LOF) in kidneys affected by urinomas was seen in 78.6% of children overall, but significantly more often in cases of UPJO/UVJO than in LUTO (86.2% vs. 70.2%, p < 0.05). CONCLUSION Association of prenatal urinoma and postnatal LOF of the affected kidney is high, especially in cases caused by UPJO/UVJO. In survivors with urinoma caused by UPJO/UVJO, the general prognosis is excellent if the contralateral kidney was normal. In survivors with urinomas caused by LUTO, long-term prognosis depends on postnatal renal and pulmonary function.
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Affiliation(s)
- Corinna Simonini
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Annika Strömer
- Department of Medical Biometrics, Informatics, and Epidemiology, University Hospital Bonn, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
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Ayub TH, Strizek B, Poetzsch B, Kosian P, Gembruch U, Merz WM. Placenta Accreta Spectrum Prophylactic Therapy for Hyperfibrinolysis with Tranexamic Acid. J Clin Med 2023; 13:135. [PMID: 38202142 PMCID: PMC10780074 DOI: 10.3390/jcm13010135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND To report on prophylactic therapy for hyperfibrinolysis with tranexamic acid (TXA) during expectant management (EM) in the placenta accreta spectrum (PAS). METHODS This is a monocentric retrospective study of women with PAS presenting at our hospital between 2005 and 2021. All data were retrospectively collected through the departmental database. RESULTS 35 patients with PAS were included. EM was planned in 25 patients prior to delivery. Complete absorption of the retained placenta was seen in two patients (8%). Curettage was performed in 14 patients (56%). A hysterectomy (HE) was needed in seven (28%) patients; 18 patients (72%) underwent uterus-preserving treatment without severe complications. The mean duration of EM was 107 days. The mean day of onset of hyperfibrinolysis and beginning of TXA treatment was day 45. The mean nadir of fibrinogen level before TXA was 242.4 mg/dL, with a mean drop of 29.7% in fibrinogen level. CONCLUSIONS Our data support EM as a safe treatment option in PAS. Hyperfibrinolysis can be a cause of hemorrhage during EM and can be treated with TXA. To our knowledge, this is the first cohort of patients with EM of PAS in whom coagulation monitoring and use of TXA have been shown to successfully treat hyperfibrinolysis.
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Affiliation(s)
- Tiyasha Hosne Ayub
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Bernd Poetzsch
- Institute for Experimental Hematology and Transfusion Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Philipp Kosian
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Waltraut M. Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
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Plöger R, Abramian A, Egger EK, Mustea A, Sänger N, Plöger H, Weber E, Gembruch U, Walter A, Strizek B, Recker F. Evaluation of an OSCE's implementation and a two-step approach for a theoretical and practical training program in Obstetrics and Gynecology. Front Med (Lausanne) 2023; 10:1263862. [PMID: 38179276 PMCID: PMC10765409 DOI: 10.3389/fmed.2023.1263862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 11/13/2023] [Indexed: 01/06/2024] Open
Abstract
Objective structured clinical examination (OSCE) is a well-known assessment method to evaluate clinical skills and competence in healthcare. Following the recently reformed National Competence-Based Catalog of Learning Objectives in Medicine, the implementation of this assessment method in the training program for medical students is now obligatory in Germany. This major change requires a reorganization not only of the training programs but also of the students themselves and the way they learn. We performed a poll evaluating the students' opinions regarding these major changes and the implementation of the OSCE with a new training program. To implement this assessment method and to evaluate the OSCE, Kern's six-step approach comprising (1) problem identification and general needs assessment, (2) needs assessment of the targeted learners, (3) goals and objectives, (4) educational strategies, (5) implementation, and (6) evaluation and feedback was applied. To evaluate and gather feedback, a poll was used to analyze the student's opinions regarding OSCE in gynecology and obstetrics and OSCE in general, in addition to the regular analysis of the students' results. To reform the educational strategy, a two-step approach was developed: First, the students completed the regular training program and a written examination, and second, they participated in a 1-week clerkship, in small group teaching, and in the OSCE. The OSCE stations were developed primarily based on the National Competence-Based Catalog and the German Catalog of Learning Objectives in Medicine, as well as on the feedback of experts reflecting their expectations for physicians beginning their careers. The students performed well in the OSCE and gave positive feedback regarding this examination method. Furthermore, they welcomed the upcoming changes by considering OSCE a valuable assessment tool, and they showed appreciation for the two-step approach by supporting the combination of an OSCE and a written examination. Thus, this article presents the implementation of an OSCE and a strategy for the adaptation of the curriculum to fulfill the new OSCE requirements and-to our knowledge-reveals students' primary opinions regarding the changes in their medical training program for the first time.
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Affiliation(s)
- Ruben Plöger
- Department of Obstetrics and Gynecology, University Hospital Bonn, Bonn, Germany
| | - Alina Abramian
- Department of Senology, University Hospital Bonn, Bonn, Germany
| | - Eva Katharina Egger
- Department of Gynecology and Gynecological Oncology, University Hospital Bonn, Bonn, Germany
| | - Alexander Mustea
- Department of Gynecology and Gynecological Oncology, University Hospital Bonn, Bonn, Germany
| | - Nicole Sänger
- Department of Gynecological Endocrinology and Reproductive Medicine, University Hospital Bonn, Bonn, Germany
| | - Hannah Plöger
- Department of Neonatology and Pediatric Intensive Care, University Hospital Bonn, Bonn, Germany
| | - Eva Weber
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, Cologne, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Perinatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Adeline Walter
- Department of Obstetrics and Perinatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Perinatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Florian Recker
- Department of Obstetrics and Perinatal Medicine, University Hospital Bonn, Bonn, Germany
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Tascón Padrón L, Emrich N, Strizek B, Gass A, Link C, Hilbert T, Klaschik S, Meissner W, Gembruch U, Jiménez Cruz J. Implementation of a piritramide based patient-controlled analgesia (PCA) as a standard of care for pain control in late abortion induction: A prospective cohort study from a patient perspective. Eur J Obstet Gynecol Reprod Biol X 2023; 20:100251. [PMID: 37876769 PMCID: PMC10590719 DOI: 10.1016/j.eurox.2023.100251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 09/30/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023] Open
Abstract
Objective To assess whether the implementation of patient-controlled analgesia (PCA) with piritramide using an automatic pump system under routine conditions is effective to reduce pain in late abortion inductions. Study design Prospective observational cohort study. Setting Patients requiring medically indicated abortion induction from 14 weeks of pregnancy onwards between July 2019 and July 2020 at the department of Obstetrics and Prenatal Medicine of the Bonn University Hospital in Germany. Methods Evaluation of pain management after implementation of a PCA system compared with previous nurse-controlled tramadol-based standard under routine conditions. Patients answered a validated pain questionnaire and requirement of rescue analgesics was assessed. Pain intensity and satisfaction were measured on a ten-point numeric rating scale. Main Outcome Measure Maximal pain intensity. Results Forty patients were included. Patients using Piritramide-PCA complained of higher pain sores than those in the standard group (6.90 (± 2.34) vs. 4.83 (± 2.87), (p < 0.05)). In both groups the level of satisfaction with the analgesia received was comparable (8.00 (± 2.45) vs 7.67 (± 2.62), (p = 0.7)). Patients in the PCA group suffered more nausea (63.2 % vs 30 % respectively, OR 4.0, 95 % CI 1.05-15.20, p < 0.05) and expressed more the desire for more analgesic support compared to the control group (OR 5.7 (1-33.25), p = 0.05). Conclusion Women with abortion induction after 14 weeks of gestation suffer from relevant severe pain, which requires adequate therapy. However, addition of PCA does not seem to bring any advantage in patients undergoing this procedure.
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Affiliation(s)
- L. Tascón Padrón
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - N.L.A. Emrich
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - B. Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - A. Gass
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - C. Link
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - T. Hilbert
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - S. Klaschik
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - W. Meissner
- Department for Anesthesiology and Intensive Care Medicine/Department of Palliative Care, University Hospital of Jena, 07740 Jena, Germany
| | - U. Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - J. Jiménez Cruz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
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Reineke R, Gembruch U, Geipel A. Fetal thyrotoxicosis after total thyroidectomy due to Graves' disease. Arch Gynecol Obstet 2023; 308:1885-1886. [PMID: 37097313 PMCID: PMC10579105 DOI: 10.1007/s00404-023-06994-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/01/2023] [Indexed: 04/26/2023]
Affiliation(s)
- R Reineke
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany.
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - A Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
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11
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Matschl J, Gembruch U, Strizek B, Recker F. Shaping the future of obstetric/gynecological ultrasound training. Ultrasound Obstet Gynecol 2023. [PMID: 38031232 DOI: 10.1002/uog.27554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 11/23/2023] [Accepted: 11/24/2023] [Indexed: 12/01/2023]
Affiliation(s)
- J Matschl
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - B Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - F Recker
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
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12
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Emrich NLA, Tascón Padrón L, Komann M, Arnold C, Dreiling J, Meißner W, Strizek B, Gembruch U, Jiménez Cruz J. Risk Factors for Severe Pain and Impairment of Daily Life Activities after Cesarean Section-A Prospective Multi-Center Study of 11,932 Patients. J Clin Med 2023; 12:6999. [PMID: 38002614 PMCID: PMC10672043 DOI: 10.3390/jcm12226999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/17/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
Cesarean section (CS) is the most widely performed and one of the most painful surgeries. This study investigated postoperative pain after CS using patient-related outcomes (PROs) to identify risk factors for severe pain. The secondary outcome was to evaluate the influence of surgery indication (primary CS (PCS) vs. urgent CS (UCS)). This multi-center, prospective cohort study included data submitted to the pain registry "quality improvement in postoperative pain treatment" (QUIPS) between 2010 and 2020. In total, 11,932 patients were evaluated. Median of maximal pain was 7.0 (numeric rating scale (NRS) 0 to 10); 53.9% suffered from severe pain (NRS ≥ 7), this being related to impairment of mood, ambulation, deep breathing and sleep, as well as more vertigo, nausea and tiredness (p < 0.001). Distraction, relaxation, mobilization, having conversations, patient-controlled analgesia (PCA) and pain monitoring were shown to be protective for severe pain (p < 0.001). Maximal pain in PCS and UCS was similar, but UCS obtained more analgesics (p < 0.001), and experienced more impairment of ambulation (p < 0.001) and deep breathing (p < 0.05). Severe pain has a major effect on daily-life activities and recovery after CS, and depends on modifiable factors. More effort is needed to improve the quality of care after CS.
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Affiliation(s)
- Norah L. A. Emrich
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (L.T.P.); (B.S.); (U.G.); (J.J.C.)
| | - Laura Tascón Padrón
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (L.T.P.); (B.S.); (U.G.); (J.J.C.)
| | - Marcus Komann
- Department for Anesthesiology and Intensive Care Medicine, University Hospital of Jena, Am Klinikum 1, 07740 Jena, Germany; (M.K.); (C.A.); (J.D.); (W.M.)
| | - Christin Arnold
- Department for Anesthesiology and Intensive Care Medicine, University Hospital of Jena, Am Klinikum 1, 07740 Jena, Germany; (M.K.); (C.A.); (J.D.); (W.M.)
| | - Johannes Dreiling
- Department for Anesthesiology and Intensive Care Medicine, University Hospital of Jena, Am Klinikum 1, 07740 Jena, Germany; (M.K.); (C.A.); (J.D.); (W.M.)
| | - Winfried Meißner
- Department for Anesthesiology and Intensive Care Medicine, University Hospital of Jena, Am Klinikum 1, 07740 Jena, Germany; (M.K.); (C.A.); (J.D.); (W.M.)
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (L.T.P.); (B.S.); (U.G.); (J.J.C.)
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (L.T.P.); (B.S.); (U.G.); (J.J.C.)
| | - Jorge Jiménez Cruz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (L.T.P.); (B.S.); (U.G.); (J.J.C.)
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13
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Kosian P, Gloning KP, Germer U, Strizek B, Berg C, Gembruch U, Geipel A. Maternal Risk Factors and Their Effect on Outcome and Procedure-Related Complications in Cordocentesis: A Multicenter Retrospective Study. J Clin Med 2023; 12:6841. [PMID: 37959306 PMCID: PMC10647806 DOI: 10.3390/jcm12216841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/17/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Cordocentesis is used in clinical situations in which lower-risk diagnostic procedures do not deliver the desired results. The aim of this study was to evaluate the risk for procedure-related complications and fetal loss in correlation to maternal risk factors. METHODS This is a multicenter retrospective study investigating the complications, risk factors and perinatal outcome of diagnostic cordocentesis between 1998 and 2019 in three different centers. RESULTS A total of 1806 cordocenteses were performed and procedure-related complications (IUFD within 48 h, contractions, bradycardia, unsuccessful puncture, chorioamniotic separation) were noted in 1.6% of cases. Fetuses with chromosomal aberrations, intrauterine growth restriction and hydropic fetuses had a significantly higher rate of fetal loss compared to other indications. Fetal blood sampling (FBS) performed before 17+0 weeks of gestation was associated with a higher risk of procedure-related complications. Maternal BMI ≥ 40 increased the risk for fetal loss, whereas maternal age, number of previous miscarriages, number of previous abortions, history of vaginal bleeding or nicotine abuse did not affect the risk for complications or overall fetal loss rate. CONCLUSIONS In the hands of experienced operators, FBS is a safe way to further fetal diagnostics, and the risk of complications is low.
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Affiliation(s)
- Philipp Kosian
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany (A.G.)
| | | | - Ute Germer
- Department of Prenatal Medicine, St. Josef Hospital, 93053 Regensburg, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany (A.G.)
| | - Christoph Berg
- Division of Prenatal Medicine and Gynecologic Sonography, Department of Obstetrics and Gynecology, University of Cologne, 50931 Cologne, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany (A.G.)
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany (A.G.)
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14
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Jost E, Kosian P, Jimenez Cruz J, Albarqouni S, Gembruch U, Strizek B, Recker F. Evolving the Era of 5D Ultrasound? A Systematic Literature Review on the Applications for Artificial Intelligence Ultrasound Imaging in Obstetrics and Gynecology. J Clin Med 2023; 12:6833. [PMID: 37959298 PMCID: PMC10649694 DOI: 10.3390/jcm12216833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
Artificial intelligence (AI) has gained prominence in medical imaging, particularly in obstetrics and gynecology (OB/GYN), where ultrasound (US) is the preferred method. It is considered cost effective and easily accessible but is time consuming and hindered by the need for specialized training. To overcome these limitations, AI models have been proposed for automated plane acquisition, anatomical measurements, and pathology detection. This study aims to overview recent literature on AI applications in OB/GYN US imaging, highlighting their benefits and limitations. For the methodology, a systematic literature search was performed in the PubMed and Cochrane Library databases. Matching abstracts were screened based on the PICOS (Participants, Intervention or Exposure, Comparison, Outcome, Study type) scheme. Articles with full text copies were distributed to the sections of OB/GYN and their research topics. As a result, this review includes 189 articles published from 1994 to 2023. Among these, 148 focus on obstetrics and 41 on gynecology. AI-assisted US applications span fetal biometry, echocardiography, or neurosonography, as well as the identification of adnexal and breast masses, and assessment of the endometrium and pelvic floor. To conclude, the applications for AI-assisted US in OB/GYN are abundant, especially in the subspecialty of obstetrics. However, while most studies focus on common application fields such as fetal biometry, this review outlines emerging and still experimental fields to promote further research.
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Affiliation(s)
- Elena Jost
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Philipp Kosian
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Jorge Jimenez Cruz
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Shadi Albarqouni
- Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
- Helmholtz AI, Helmholtz Munich, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Florian Recker
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
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15
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Simonini C, Fröschen EM, Nadal J, Strizek B, Berg C, Geipel A, Gembruch U. Prenatal ultrasound in fetuses with polycystic kidney appearance - expanding the diagnostic algorithm. Arch Gynecol Obstet 2023; 308:1287-1300. [PMID: 36310336 PMCID: PMC10435620 DOI: 10.1007/s00404-022-06814-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 10/03/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE Report on the diagnosis of prenatally detected fetal kidneys with bilateral polycystic appearance in a single center between 1999 and 2020 with special focus on renal morphology and biometry, amniotic fluid and extrarenal findings and proposal for an diagnostic algorithm. METHODS Retrospective observational study including pregnancies with prenatally detected kidneys with bilateral polycystic appearance (n = 98). Cases and outcomes were compared according to prenatal findings with special focus on renal morphology, amount of amniotic fluid, and presence of extrarenal abnormalities. RESULTS Most frequent diagnoses were autosomal recessive polycystic kidney disease (ARPKD, 53.1%), Meckel-Gruber syndrome (MKS, 17.3%) and autosomal dominant polycystic kidney disease (ADPKD, 8.2%). Other diagnoses included: Joubert-, Jeune-, McKusick-Kaufman- and Bardet-Biedl syndrome, overgrowth syndromes, Mainzer-Saldino syndrome and renal tubular dysgenesis. Renal abnormalities most frequently observed were hyperechogenic parenchyma, kidney enlargement, changes of corticomedullary differentiation and cystic changes of various degree. Oligo- and anhydramnios were mainly seen in ARPKD, RTD and second-trimester MKS. Extrarenal findings included skeletal (35.7%) and cardiac (34.7%) abnormalities as well as abnormalities of the central nervous system (27.6%). CONCLUSION Gestational age at manifestation, kidney size, visibility of cysts, echogenicity, amniotic fluid volume, and the presence of associated extrarenal malformations allow to differentiate between the most frequent underlying diseases presenting with bilateral polycystic kidneys on prenatal ultrasound by following a diagnostic algorithm.
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Affiliation(s)
- Corinna Simonini
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
| | - Eva-Maria Fröschen
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Jennifer Nadal
- Department of Medical Biometry, Informatics, and Epidemiology (IMBIE), University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Christoph Berg
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Cologne, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
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16
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Böckenhoff P, Hellmund A, Gottschalk I, Berg C, Herberg U, Geipel A, Gembruch U. Prenatal Diagnosis, Associated Findings, and Postnatal Outcome in Fetuses with Double Inlet Ventricle (DIV). Ultraschall Med 2023; 44:e226-e240. [PMID: 35777369 PMCID: PMC10575714 DOI: 10.1055/a-1866-4538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE To assess the spectrum of associated cardiac anomalies, the intrauterine course, and postnatal outcome of fetuses with double inlet ventricle (DIV). METHODS Retrospective analysis of prenatal ultrasound of 35 patients with DIV diagnosed between 2003 and 2021 in two tertiary referral centers in Germany. All fetuses underwent fetal echocardiography and a detailed anomaly scan. Postnatal outcome and follow-up data were retrieved from pediatric reports. RESULTS 33 cases of DIV were correctly diagnosed prenatally. 24 fetuses (72.7%) had a double inlet ventricle with dominant left (DILV), 7 (21.2%) with dominant right ventricular morphology (DIRV), and 2 cases (6%) with indeterminate morphology (DIIV). 4 (16.6%) were Holmes hearts. 5 of the 7 fetuses (71.4%) with DIRV had a double outlet right ventricle (DORV). Malposition of the great arteries was present in 84.8%. Chromosomal abnormalities were absent. Termination of pregnancy was performed in 8 cases (24.2%). 24 fetuses (72.7%) were live-born. 5 (20.8%) were female and 19 (79.2%) were male. The median gestational age at birth was 38+2.5 weeks. All but one child received univentricular palliation. The median follow-up time was 5.83 years with an adjusted survival rate of 91.6% (22 of 24 live-born children). There was one case of Fontan failure at 15.7 years. CONCLUSION DIV remains a major cardiac malformation although both prenatal diagnostics and cardiac surgery have improved over the years. The course of pregnancy is commonly uneventful. All children need univentricular palliation. The children are slightly physically limited, develop a normal intellect, and attend school regularly.
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Affiliation(s)
- Paul Böckenhoff
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Astrid Hellmund
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Ingo Gottschalk
- Department of Prenatal Medicine und Gynecological Sonography, University Hospital Cologne, Cologne, Germany
| | - Christoph Berg
- Department of Prenatal Medicine und Gynecological Sonography, University Hospital Cologne, Cologne, Germany
| | - Ulrike Herberg
- Department of Pediatric Cardiology, University Hospital Bonn, Bonn, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
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17
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Weber EC, Recker F, Herberg U, Oberhoffer R, Kurkevych A, Axt-Fliedner R, Geipel A, Gembruch U, Berg C, Gottschalk I. Aorto-Left Ventricular Tunnel - Prenatal Diagnosis and Outcome. Ultraschall Med 2023; 44:e184-e190. [PMID: 35512837 DOI: 10.1055/a-1823-0821] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
PURPOSE Aorto-left ventricular tunnel (ALVT) is an extremely rare, albeit prenatally detectable, extracardiac channel that connects the ascending aorta to the cavity of the left ventricle. MATERIALS AND METHODS All ALVTs diagnosed prenatally (2006-2020) in five tertiary referral centers were retrospectively assessed for prenatal ultrasound findings, intrauterine course, postnatal outcome, and surgical treatment. We focused on the size of the tunnel and alterations of perfusion of the left ventricular outflow tract and aortic arch. RESULTS 11 fetuses were diagnosed with ALVT at a mean gestational age of 24.8 weeks. All cases were associated with severe dilatation of the left ventricle and a to-and-fro flow in the left outflow tract. Signs of congestive heart failure were present in five fetuses, four of which were terminated and one of which died in the neonatal period. One fetus died in utero at 34 weeks without prior signs of cardiac failure. Of the five survivors, two underwent the Ross procedure. In both cases the prenatal left ventricular outflow was exclusively via a large tunnel. The remaining three neonates underwent patch closure of the tunnel. In these cases, the prenatal outflow of the left ventricle was via the aortic valve and simultaneously over the tunnel. CONCLUSION Prenatal diagnosis of ALVT should be considered in the presence of left ventricular hypertrophy, dilatation of the aortic root, and to-and-fro flow in the aortic outflow tract. Signs of heart failure are associated with an unfavorable outcome. Large tunnels, particularly in combination with the absence of flow over the aortic valve, may be an unfavorable predictor of surgical repair.
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Affiliation(s)
- Eva Christin Weber
- Department for Prenatal Medicine and Gynecologic Ultrasound, University Hospital Cologne, Köln, Germany
- Department for Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Florian Recker
- Department for Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Ulrike Herberg
- Department of Pediatric Cardiology, University Hospital Bonn, Germany
| | - Renate Oberhoffer
- Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum München, Germany
- Preventive and Rehabilitative Sports Medicine, Technische Universität München, Germany
| | - Andrii Kurkevych
- Fetal Cardiology Unit, Ukrainian Children's Hospital, Kyiv, UA, Kyiv, Ukraine
| | - Roland Axt-Fliedner
- Obstetrics and Gynecology, University Hospital of Giessen and Marburg Campus Marburg, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Christoph Berg
- Department for Prenatal Medicine and Gynecologic Ultrasound, University Hospital Cologne, Köln, Germany
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Ingo Gottschalk
- Department for Prenatal Medicine and Gynecologic Ultrasound, University Hospital Cologne, Köln, Germany
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18
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Tschuertz N, Kupczyk P, Poetzsch B, Gembruch U, Merz WM. Unilateral Non-Hemorrhagic Adrenal Infarction in Pregnancy: Case Series and Literature Review. J Clin Med 2023; 12:4855. [PMID: 37510974 PMCID: PMC10381111 DOI: 10.3390/jcm12144855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/14/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
To summarize the evidence on non-hemorrhagic adrenal infarction (NHAI) and identify questions arising in diagnosis and management, cases in the PubMed database were merged with our case series. A total of 92 publications were retrieved, 15 of which reported on NHAI during pregnancy. Including the four in our case series, 24 cases have been described so far. Severe, unremitting pain requiring opioid analgesia was the leading symptom, often combined with nausea and vomiting. Laboratory results were non-contributory in most cases. Diagnosis was established via MRI in nine cases (37.5%) and via CT in six (25%); nine patients (37.5%) underwent both investigations. Location was predominantly on the right side (n = 16, 66.7%). In addition to analgesia, anticoagulation with heparin was commenced in 18 cases (75%). When thrombophilia screening was performed, major thrombogenic polymorphisms were detected in six cases (33.3%). One woman developed signs of adrenal insufficiency. The reported perinatal outcome was unremarkable. Unilateral NHAI has emerged as a rare but important cause of severe abdominal pain in pregnancy. The threshold to perform an MRI in pregnant women with characteristic clinical findings should be low. To prevent fetal radiation exposure, diagnostic imaging via CT should be avoided. In addition to symptomatic treatment with opioid analgesia, initiation of anticoagulant treatment should be strongly considered.
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Affiliation(s)
- Nikolai Tschuertz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany
| | - Patrick Kupczyk
- Department of Diagnostic and Interventional Radiology, University Hospital Bonn, 53127 Bonn, Germany
| | - Bernd Poetzsch
- Institute of Experimental Hematology and Transfusion Medicine, University Hospital Bonn, 53127 Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany
| | - Waltraut M Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany
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19
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Walter A, Calite E, Geipel A, Strizek B, Recker F, Herberg U, Berg C, Gembruch U. Spectrum and Outcome of Prenatally Diagnosed Fetal Primary Cardiomyopathies-A Twenty-Year Overview. J Clin Med 2023; 12:4366. [PMID: 37445401 DOI: 10.3390/jcm12134366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/22/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
OBJECTIVE to assess the course and outcome of fetuses affected by primary cardiomyopathy (CM). METHODS Retrospective study of 21 cases with prenatal diagnosis of a primary CM in one tertiary center over a period of 20 years. Charts were reviewed for echocardiographic findings, pregnancy outcome, and postnatal course. The utility of prenatal evaluation was discussed. RESULTS The mean gestational age (GA) at diagnosis was 26.7 (±5.1) weeks. A total of 33.3% (7/21) had associated anomalies. Genetic etiology was confirmed in 50.0% (10/20, with one case lost to follow up). The overall survival rate of the entire study population was 40% (8/20) including termination of pregnancy in 20% (4/20) and an intrauterine mortality rate of 5% (1/20). Of the initial survivors (n = 15), a neonatal and early infant mortality rate of 46.7% (7/15) was calculated. Prenatal isolated right ventricular involvement was the only identified significant parameter for survival (p = 0.035). Four phenotypical groups were identified: 42.9% (9/21) hypertrophic (HCM), 38.1% (8/21) dilated (DCM), 14.3% (3/21) isolated noncompaction (NCCM), and 4.8% (1/21) restrictive CM (RCM). Fetuses assigned to isolated NCCM revealed a 100% survival rate. CONCLUSION Prenatal detection is feasible but needs to a introduce classification method for better consulting and management practices. A poor outcome is still observed in many cases, but an increase in examiners' awareness may influence optimal multispecialized care.
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Affiliation(s)
- Adeline Walter
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany
| | - Elina Calite
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany
| | - Florian Recker
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany
| | - Ulrike Herberg
- Department of Pediatric Cardiology, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, 50937 Cologne, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany
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Kosian P, Jansen C, Chang J, Praktiknjo M, Ayub TH, Gembruch U, Merz WM. Maternal and Perinatal Outcome in a Contemporary Cohort of Patients with Portal Hypertension: A Single-Center Experience. J Clin Med 2023; 12:jcm12093088. [PMID: 37176528 PMCID: PMC10179582 DOI: 10.3390/jcm12093088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/17/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND Portal hypertension in pregnancy is characterized by an increased perinatal and maternal complication rate. The purpose of this study was to evaluate the perinatal and maternal outcomes of these high-risk pregnancies at our tertiary center. METHODS We identified pregnancies with portal hypertension in our departmental database for the years 2013 to 2021. The medical history and perinatal and maternal data were extracted from medical records. RESULTS Eleven cases were identified. In pregnancy, delivery and postpartum, complications occurred in 72.7% of cases and included among others ascites, subclavian thrombosis, variceal-ligation-induced ulcer bleeding and postoperative hemorrhage. The cesarean delivery rate was 72.7% (n = 8); five of these were done for obstetric or fetal indications. The rate of preterm birth and admissions to neonatal intensive care unit were high (54.5% and 45.5%, respectively). CONCLUSIONS Our case series substantiates the high maternal and perinatal complication rates seen in portal hypertension. The prevention of thromboembolic and bleeding complications was the main challenge. Care by an interdisciplinary team of experts is crucial for a successful perinatal and maternal outcome.
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Affiliation(s)
- Philipp Kosian
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Christian Jansen
- Department of Internal Medicine I, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Johannes Chang
- Department of Internal Medicine I, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Michael Praktiknjo
- Department of Internal Medicine I, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Tiyasha Hosne Ayub
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Waltraut M Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
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21
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Plöger R, Abramian A, Egger EK, Gembruch U, Mustea A, Sänger N, Strizek B, Recker F. Development and feasibility of interdisciplinary objective structured clinical examination (OSCE) in obstetrics and gynecology. Arch Gynecol Obstet 2023; 307:1265-1268. [PMID: 36690755 DOI: 10.1007/s00404-023-06909-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Ruben Plöger
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Alina Abramian
- Department of Senology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Eva-Katharina Egger
- Department of Gynecology and Gynecological Oncology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Alexander Mustea
- Department of Gynecology and Gynecological Oncology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Nicole Sänger
- Department of Gynecological Endocrinology and Reproductive Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Florian Recker
- Department of Obstetrics and Gynecology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
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22
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Paulsen V, Jakob M, Gembruch U, Heep A, Bartmann P. Previable preterm premature rupture of membranes: 117 cases with neonatal outcomes in light of current research. J Neonatal Perinatal Med 2023; 16:21-31. [PMID: 36872792 DOI: 10.3233/npm-221054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
BACKGROUND ppPROM < 24 + 0 weeks of gestation complicates < 1 % of all pregnancies but is responsible for significant maternal and neonatal morbidity. It is associated with 18-20% of perinatal deaths. OBJECTIVE To evaluate neonatal outcome after expectant management in ppPROM in order to obtain evidence-based information for purposes of future counselling. METHODS A single-centre, retrospective cohort study of 117 neonates born 1994 to 2012 after ppPROM < 24 weeks of gestation with a latency period > 24 hours and admission to the NICU of the Department of Neonatology, University of Bonn. Data of pregnancy characteristics and neonatal outcome were collected. The results were compared to those found in the literature. RESULTS The mean gestational age at ppPROM was 20.45±2,9 weeks (range 11 + 2 -22 + 6) with a mean latency period of 44.7±34.8 days (range 1-135). Mean gestational age at birth was 26.77±3.22 weeks (range 22 + 2-35 + 3). 117 newborns were admitted to the NICU, the overall survival rate at discharge was 72.6% (85/117). Non-survivors had a significantly lower gestational age and higher rates of intra-amniotic infections. The most common neonatal morbidities were RDS (76.1%), BPD (22.2%), pulmonary hypoplasia (PH) (14.5%), neonatal sepsis (37.6%), IVH (34.1% all grades, 17.9% grades III/IV), NEC (8.5%) and musculoskeletal deformities (13.7%). Mild growth restriction as a new complication of ppPROM was observed. CONCLUSIONS Neonatal morbidity after expectant management is similar to that described for infants without ppPROM, but carries a higher risk of pulmonary hypoplasia and mild growth restriction.
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Affiliation(s)
- V Paulsen
- Department of Neonatology and Paediatric Intensive Care, University of Bonn, Bonn, Germany.,University Children's Hospital of Cologne, Medical Faculty, University of Cologne, Cologne, Germany
| | - M Jakob
- Department of Otorhinolaryngology, Head and Neck Surgery, Pan Clinic Neumarkt, Cologne, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - A Heep
- Medical Centre Oldenburg University, Children's Hospital Oldenburg, Oldenburg, Germany
| | - P Bartmann
- Department of Neonatology and Paediatric Intensive Care, University of Bonn, Bonn, Germany
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23
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Vorisek CN, Bischofsberger L, Kurkevych A, Yürökür U, Wolter A, Gembruch U, Berg C, Hudel H, Thul J, Jux C, Akintürk H, Schranz D, Axt-Fliedner R. Fetal Echocardiography in Predicting Postnatal Outcome in Borderline Left Ventricle. Ultraschall Med 2023; 44:e62-e71. [PMID: 34225376 DOI: 10.1055/a-1530-5240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
OBJECTIVES Prenatal prediction of postnatal univentricular versus biventricular circulation in patients with borderline left ventricle (bLV) remains challenging. This study investigated prenatal fetal echocardiographic parameters and postnatal outcome of patients with a prenatally diagnosed bLV. METHODS We report a retrospective study of bLV patients at four prenatal centers with a follow-up of one year. BLV was defined as z-scores of the left ventricle (LV) between -2 and -4. Single-ventricle palliation (SVP), biventricular repair (BVR), and no surgical or catheter-based intervention served as the dependent outcome. Prenatal ultrasound parameters were used as independent variables. Cut-off values from receiver operating characteristic curves (ROC) were determined for significant discrimination between outcomes. RESULTS A total of 54 patients were diagnosed with bLV from 2010 to 2018. All were live births. Out of the entire cohort, 8 (15 %) received SVP, 34 (63 %) BVR, and 12 (22 %) no intervention. There was no significant difference with regard to genetic or extracardiac anomalies. There were significantly more patients with endocardial fibroelastosis (EFE) in the SVP group compared to the BVR group (80 % vs. 10 %), (p < 0.001). Apex-forming LV (100 % vs. 70 %) and lack of retrograde arch flow (20 % vs. 80 %) were associated with no intervention (p < 0.001). With respect to BVR vs. SVP, the LV sphericity index provided the highest specificity (91.7 %) using a cutoff value of ≤ 0.5. CONCLUSION The majority of bLV patients maintained biventricular circulation. EFE, retrograde arch flow, and LV sphericity can be helpful parameters for counseling parents and further prospective studies can be developed.
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Affiliation(s)
- Carina Nina Vorisek
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus Liebig University and UKGM, Giessen, Germany
- Core-Unit eHealth and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Germany
| | - Lucy Bischofsberger
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus Liebig University and UKGM, Giessen, Germany
| | - Andrii Kurkevych
- Fetal Cardiology Unit, Ukrainian Children's Hospital, Kyiv, UA, Kyiv, Ukraine
| | - Uygar Yürökür
- Department of Pediatric Cardiac Surgery, Justus Liebig University and UKGM, Gießen, Germany
| | - Aline Wolter
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus Liebig University and UKGM, Giessen, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Helge Hudel
- Department of Medical Statistics, Justus Liebig University, Gießen, Germany
| | - Josef Thul
- Department of Pediatric Cardiac Surgery, Justus Liebig University and UKGM, Gießen, Germany
| | - Christian Jux
- Department of Pediatric Cardiac Surgery, Justus Liebig University and UKGM, Gießen, Germany
| | - Hakan Akintürk
- Department of Pediatric Cardiac Surgery, Justus Liebig University and UKGM, Gießen, Germany
| | - Dietmar Schranz
- Pediatric Heart Center, Johann Wolfgang Goethe University Clinic, Frankfurt, Germany
| | - Roland Axt-Fliedner
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus Liebig University and UKGM, Giessen, Germany
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24
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Schäfer-Graf U, Laubner K, Hummel S, Gembruch U, Groten T, Kainer F, Grieshop M, Bancher-Todesca D, Cervar-Zivakovic M, Hösli I, Kaltheuner M, Gellner R, Kautzky-Willer A, Bührer C. Gestational Diabetes Mellitus (GDM), Diagnostics, Therapy and Follow-up Care. Exp Clin Endocrinol Diabetes 2023; 131:13-23. [PMID: 36626921 DOI: 10.1055/a-1946-3713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Ute Schäfer-Graf
- Berlin Diabetes Center for pregnant women, Department of Gynecology and Obstetrics, St. Joseph Hospital, Berlin, Germany
| | - Katharina Laubner
- Department of Internal Medicine II, Department of Endocrinology and Diabetology, University Hospital Freiburg, Freiburg, Germany
| | - Sandra Hummel
- Institute for Diabetes Research, Research Center for Health and Environment (GmbH), Helmholtz Zentrum München, München, Germany
| | - Ulrich Gembruch
- Department of Gynecology, Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Tanja Groten
- Department of Obstetrics, University Hospital Jena, Jena, Germany
| | - Franz Kainer
- Department of Obstetrics and Prenatal Medicine, Hallerwiese Hospital, Nuremberg, Germany
| | | | | | - Mila Cervar-Zivakovic
- Division of Obstetrics, Department of Gynecology and Obstetrics, LKH-University Hospital Graz, Graz, Austria
| | - Irene Hösli
- Department of Obstetrics and Gynecology, University Hospital Basel, Basel, Switzerland
| | | | - Reinhold Gellner
- Department of Gastroenterology and Hepatology, University Hospital Münster, Münster, Germany
| | - Alexandra Kautzky-Willer
- Gender Medicine Unit, Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Christoph Bührer
- Department of Neonatology, Charité - Medical University Berlin, Berlin, Germany
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25
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Falb RJ, Müller AJ, Klein W, Grimmel M, Grasshoff U, Spranger S, Stöbe P, Gauck D, Kuechler A, Dikow N, Schwaibold EMC, Schmidt C, Averdunk L, Buchert R, Heinrich T, Prodan N, Park J, Kehrer M, Sturm M, Kelemen O, Hartmann S, Horn D, Emmerich D, Hirt N, Neumann A, Kristiansen G, Gembruch U, Haen S, Siebert R, Hentze S, Hoopmann M, Ossowski S, Waldmüller S, Beck-Wödl S, Gläser D, Tekesin I, Distelmaier F, Riess O, Kagan KO, Dufke A, Haack TB. Bi-allelic loss-of-function variants in KIF21A cause severe fetal akinesia with arthrogryposis multiplex. J Med Genet 2023; 60:48-56. [PMID: 34740919 PMCID: PMC9811090 DOI: 10.1136/jmedgenet-2021-108064] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 10/14/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Fetal akinesia (FA) results in variable clinical presentations and has been associated with more than 166 different disease loci. However, the underlying molecular cause remains unclear in many individuals. We aimed to further define the set of genes involved. METHODS We performed in-depth clinical characterisation and exome sequencing on a cohort of 23 FA index cases sharing arthrogryposis as a common feature. RESULTS We identified likely pathogenic or pathogenic variants in 12 different established disease genes explaining the disease phenotype in 13 index cases and report 12 novel variants. In the unsolved families, a search for recessive-type variants affecting the same gene was performed; and in five affected fetuses of two unrelated families, a homozygous loss-of-function variant in the kinesin family member 21A gene (KIF21A) was found. CONCLUSION Our study underlines the broad locus heterogeneity of FA with well-established and atypical genotype-phenotype associations. We describe KIF21A as a new factor implicated in the pathogenesis of severe neurogenic FA sequence with arthrogryposis of multiple joints, pulmonary hypoplasia and facial dysmorphisms. This hypothesis is further corroborated by a recent report on overlapping phenotypes observed in Kif21a null piglets.
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Affiliation(s)
- Ruth J Falb
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Amelie J Müller
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | | | - Mona Grimmel
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Ute Grasshoff
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | | | - Petra Stöbe
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Darja Gauck
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Alma Kuechler
- Institute of Human Genetics, University Hospital Essen, Essen, Germany
| | - Nicola Dikow
- Institute of Human Genetics, Heidelberg University, Heidelberg, Germany
| | | | | | - Luisa Averdunk
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, Heinrich-Heine-University Dusseldorf, Dusseldorf, Germany
| | - Rebecca Buchert
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Tilman Heinrich
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Natalia Prodan
- Department of Women's Health, University Women's Hospital, Tuebingen, Germany
| | - Joohyun Park
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Martin Kehrer
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Marc Sturm
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Olga Kelemen
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | | | - Denise Horn
- Institute of Medical and Human Genetics, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Dirk Emmerich
- Practice for Ultrasound and Prenatal Medicine, Freiburg, Germany
| | - Nina Hirt
- Institute of Human Genetics, University Medical Center Freiburg, Freiburg, Germany
| | | | - Glen Kristiansen
- Institute of Pathology, Center for Integrated Oncology, University of Bonn, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Susanne Haen
- Institute of Pathology and Neuropathology, University of Tuebingen, Tuebingen, Germany
| | - Reiner Siebert
- Institute of Human Genetics, Ulm University and Ulm University Medical Center, Ulm, Germany
| | | | - Markus Hoopmann
- Department of Women's Health, University Women's Hospital, Tuebingen, Germany
| | - Stephan Ossowski
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Stephan Waldmüller
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Stefanie Beck-Wödl
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | | | | | - Felix Distelmaier
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, Heinrich-Heine-University Dusseldorf, Dusseldorf, Germany
| | - Olaf Riess
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany,Centre for Rare Diseases, University of Tuebingen, Tuebingen, Germany
| | - Karl-Oliver Kagan
- Department of Women's Health, University Women's Hospital, Tuebingen, Germany
| | - Andreas Dufke
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany,Centre for Rare Diseases, University of Tuebingen, Tuebingen, Germany
| | - Tobias B Haack
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany,Centre for Rare Diseases, University of Tuebingen, Tuebingen, Germany
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26
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de Sainte Fare A, Bedei I, Wolter A, Schenk J, Widriani E, Keil C, Koehler S, Bahlmann F, Strizek B, Gembruch U, Berg C, Axt-Fliedner R. The Value of Delta Middle Cerebral Artery Peak Systolic Velocity for the Prediction of Twin Anemia-Polycythemia Sequence-Analysis of a Heterogenous Cohort of Monochorionic Twins. J Clin Med 2022; 11:jcm11247541. [PMID: 36556157 PMCID: PMC9783345 DOI: 10.3390/jcm11247541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/10/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022] Open
Abstract
Introduction: Twin anemia-polycythemia sequence (TAPS) is a complication in monochorionic-diamniotic (MCDA) twin pregnancies. This study analyzes whether the prenatal diagnosis using delta middle cerebral artery-peak systolic velocity (MCA-PSV) > 0.5 multiples of the median (MoM) (delta group) detects more TAPS cases than the guideline-based diagnosis using the MCA-PSV cut off levels of >1.5 and <1.0 MoM (cut-off group), in a heterogenous group of MCDA twins. Methods: A retrospective analysis of 348 live-born MCDA twin pregnancies from 2010 to 2021 with available information on MCA-PSV within one week before delivery and hemoglobin-values within 24 h postnatally were considered eligible. Results: Among postnatal confirmed twin pairs with TAPS, the cut-off group showed lower sensitivity than the delta group (33% vs. 82%). Specificity proved higher in the cut-off group with 97% than in the delta group at 86%. The risk that a TAPS is mistakenly not recognized prenatally is higher in the cut-off group than in the delta group (52% vs. 18%). Conclusions: Our data shows that delta MCA-PSV > 0.5 MoM detects more cases of TAPS, which would not have been diagnosed prenatally according to the current guidelines. In the collective examined in the present study, TAPS diagnostics using delta MCA-PSV proved to be a more robust method.
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Affiliation(s)
- Anthea de Sainte Fare
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Giessen, 35392 Giessen, Germany
- Correspondence: ; Tel.: +49-17-68458-5617
| | - Ivonne Bedei
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Giessen, 35392 Giessen, Germany
| | - Aline Wolter
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Giessen, 35392 Giessen, Germany
| | - Johanna Schenk
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Giessen, 35392 Giessen, Germany
| | - Ellydda Widriani
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Giessen, 35392 Giessen, Germany
| | - Corinna Keil
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Marburg, 35041 Marburg, Germany
| | - Siegmund Koehler
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Marburg, 35041 Marburg, Germany
| | - Franz Bahlmann
- Department of Ultrasound Diagnostics and Prenatal Medicine, Buergerhospital Frankfurt, 60318 Frankfurt, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, 53127 Bonn, Germany
- Department of Prenatal Medicine and Gynaecological Ultrasound, University Hospital Cologne, 50937 Cologne, Germany
| | - Roland Axt-Fliedner
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Giessen, 35392 Giessen, Germany
- Department of Prenatal Medicine and Fetal Therapy, University Hospital Marburg, 35041 Marburg, Germany
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27
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Weber EC, Recker F, Gottschalk I, Strizek B, Geipel A, Gembruch U, Berg C. Outcome of TRAP Sequence Treated in the First Trimester - A Ten-Year Single-Center Experience. Ultraschall Med 2022; 43:614-618. [PMID: 34187078 DOI: 10.1055/a-1526-1775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
PURPOSE To evaluate the outcome of first trimester intervention by intrafetal laser (IFL) in pregnancies complicated by twin reversed arterial perfusion (TRAP). MATERIALS AND METHODS For a 10-year study period, all patients with TRAP diagnosed < 14.0 weeks of gestation were retrospectively analyzed for intrauterine course and outcome. Monoamniotic pregnancies were excluded. Patients were offered either intervention by IFL in the first trimester, expectant management, or termination of pregnancy (TOP). Adverse outcome was defined as either intrauterine death (IUD), neonatal death, or preterm birth. RESULTS In 45 cases TRAP was diagnosed. 17 monoamniotics were excluded. The cohort was divided into two groups according to management. Group A: 24 cases underwent IFL and group B: 4 cases were managed expectantly. No patient opted for TOP. In group A, 70.8 % of pump twins were born alive, including one preterm delivery, and 29.2 % died within four days after the intervention. All 4 expectantly managed cases in group B had an adverse outcome (1 preterm delivery, 3 IUDs < 15.0 weeks). There were no neonatal deaths. In cases treated by IFL, a comparison of survivors and non-survivors identified no significant differences in gestational age at IFL or any of the assessed biometrical and functional parameters. There was a trend towards better outcome in the second half of the study period. CONCLUSION IFL in first trimester TRAP sequence is technically feasible but is associated with significant mortality, albeit less than previously reported. No risk stratification is possible using the investigated parameters. However, there seems to be a learning curve.
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Affiliation(s)
- Eva Christin Weber
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Florian Recker
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Ingo Gottschalk
- Department of Prenatal Medicine, University Hospital Cologne, Köln, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
- Department of Prenatal Medicine, University Hospital Cologne, Köln, Germany
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28
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Gerzen L, Tietjen SL, Heep A, Puth MT, Schmid M, Gembruch U, Merz WM. Why are women deciding against birth in alongside midwifery units? A prospective single-center study from Germany. J Perinat Med 2022; 50:1124-1134. [PMID: 35611852 DOI: 10.1515/jpm-2022-0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/24/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES For healthy women entering labor after an uneventful pregnancy, advantages of birth in midwife-led models of care have been demonstrated. We aimed to study the level of awareness regarding care in alongside midwifery units (AMU), factors involved in the decision for birth in obstetrician-led units (OLU), and wishes for care and concerns about birth in women registering for birth in OLU who would have been eligible for care in AMU. METHODS Healthy women with a term singleton cephalic fetus after an uneventful pregnancy course booking for birth in OLU were prospectively recruited. Data were collected by questionnaire. RESULTS In total, 324 questionnaires were analyzed. One quarter (23.1%) of participants never had heard of care in AMU. Two thirds (64.2%) of women had made their choice regarding model of care before entering late pregnancy; only 16.4% indicated that health professionals had the biggest impact on their decision. One-to-one care and the availability of a pediatrician were most commonly quoted wishes (30.8 and 34.0%, respectively), and the occurrence of an adverse maternal or perinatal event the greatest concern (69.5%). CONCLUSIONS Although the majority of respondents had some knowledge about care in AMU, expressed wishes for birth matching core features of AMU and concerns matching those of OLU, a decision for birth in OLU was taken. This finding may be a result of lack of knowledge about details of care in AMU; additionally, wishes and concerns may be put aside in favor of other criteria.
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Affiliation(s)
| | | | - Andrea Heep
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Marie-Therese Puth
- Department of Medical Biometry, Informatics and Epidemiology, Faculty of Medicine, University of Bonn, Bonn, Germany
| | - Matthias Schmid
- Department of Medical Biometry, Informatics and Epidemiology, Faculty of Medicine, University of Bonn, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Waltraut M Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
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Schänzler VM, Riedel M, Riedel F, Strizek B, Gembruch U, Weiss M, Mustea A, Egger EK, Recker F. Erratum: PJ – EPAs und die Frauenheilkunde – Evaluation des Ist- und Soll-Zustands und dessen Diskrepanz. Geburtshilfe Frauenheilkd 2022. [DOI: 10.1055/a-1969-6768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- VM Schänzler
- Universitätsklinikum Bonn, Klinik für Geburtshilfe und Pränatale Medizin, Bonn, Deutschland
| | - M Riedel
- Technische Universität München, Klinikum rechts der Isar, Klinik und Poliklinik für Frauenheilkunde, München, Deutschland
| | - F Riedel
- Universitätsklinikum Heidelberg, Frauenklinik, Heidelberg, Deutschland
| | - B Strizek
- Universitätsklinikum Bonn, Klinik für Geburtshilfe und Pränatale Medizin, Bonn, Deutschland
| | - U Gembruch
- Universitätsklinikum Bonn, Klinik für Geburtshilfe und Pränatale Medizin, Bonn, Deutschland
| | - M Weiss
- Universitätsklinikum Tübingen, Department für Frauengesundheit, Tübingen, Deutschland
| | - A Mustea
- Klinik für Gynäkologie und Gynäkologische Onkologie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - EK Egger
- Klinik für Gynäkologie und Gynäkologische Onkologie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - F Recker
- Universitätsklinikum Bonn, Klinik für Geburtshilfe und Pränatale Medizin, Bonn, Deutschland
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Schäfer-Graf U, Laubner K, Hummel S, Gembruch U, Groten T, Kainer F, Grieshop M, Bancher-Todesca D, Cervar-Zivakovic M, Hösli I, Kaltheuner M, Gellner R, Kautzky-Willer A, Bührer C. Gestationsdiabetes mellitus (GDM), Diagnostik, Therapie und Nachsorge – Kurzfassung der S3-Leitlinie (AWMF-Registernummer: 057-008). DIABETOL STOFFWECHS 2022. [DOI: 10.1055/a-1916-2116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ute Schäfer-Graf
- Berliner Diabeteszentrum für Schwangere, Klinik für Gynäkologie und Geburtshilfe, St. Joseph Krankenhaus, Berlin, Deutschland
| | - Katharina Laubner
- Klinik für Innere Medizin II, Abteilung Endokrinologie und Diabetologie, Universitätsklinikum Freiburg, Freiburg, Deutschland
| | - Sandra Hummel
- Institut für Diabetesforschung, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Helmholtz Zentrum München, München, Deutschland
| | - Ulrich Gembruch
- Frauenklinik, Abteilung für Geburtshilfe und Pränatalmedizin, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Tanja Groten
- Klinik für Geburtsmedizin, Universitätsklinikum Jena, Jena, Deutschland
| | - Franz Kainer
- Abteilung für Geburtshilfe und Pränatalmedizin, Klinik Hallerwiese, Nürnberg, Deutschland
| | | | | | - Mila Cervar-Zivakovic
- Klinische Abteilung für Geburtshilfe, Universitätsklinik für Frauenheilkunde und Geburtshilfe, LKH-Universitätsklinikum Graz, Österreich
| | - Irene Hösli
- Frauenklinik, Geburtshilfe und Schwangerschaftsmedizin, Universitätsspital Basel, Basel, Schweiz
| | | | - Reinhold Gellner
- Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster, Deutschland
| | - Alexandra Kautzky-Willer
- Gender Medicine Unit, Klinische Abteilung für Endokrinologie und Stoffwechsel, Universitätsklinik für Innere Medizin III, Medizinische Universität Wien, Wien, Österreich
| | - Christoph Bührer
- Klinik für Neonatologie, Charité – Universitätsmedizin Berlin, Berlin, Deutschland
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Walter A, Simonini C, Gembruch U, Flöck A, Strizek B, Geipel A. First Trimester Screening - Current Status and Future Prospects After Introduction of Non-invasive Prenatal Testing (NIPT) at a Tertiary Referral Center. Geburtshilfe Frauenheilkd 2022; 82:1068-1073. [PMID: 36186146 PMCID: PMC9525146 DOI: 10.1055/a-1787-8803] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 07/24/2022] [Indexed: 11/02/2022] Open
Abstract
Objective To investigate the uptake of different components of first trimester screening (FTS) and the impact on invasive diagnostic testing (IPT) since the introduction of non-invasive prenatal testing (NIPT) at a level III center. Methods Retrospective data analysis was conducted for singleton pregnancies that presented for FTS between 01/2019-12/2019 (group 1, n = 990). Patients were categorized into three risk groups: low risk for trisomy 21 (< 1 : 1000), intermediate risk (1 : 101-1 : 1000) and high risk (≥ 1 : 100). Uptake of NIPT and IPT was analyzed for each of the risk groups. Results were compared to a previous cohort from 2012/2013 (immediately after the introduction of NIPT, group 2, n = 1178). Results Group 1 showed a significant increase in the use of NIPT as part of FTS (29.5% vs. 3.7% for group 2, p = 0.001) in all three risk groups. Overall IPT rates were lower in group 1 (8.6%) vs. group 2 (11.3%, p = 0.038), mainly due to a significant reduction of IPT in the intermediate risk group. IPT rates in the high-risk group remained stable over time. Conclusion Appropriate clinical implementation of NIPT is still currently a challenge for prenatal medicine experts. Our data suggest that widespread uptake of NIPT is becoming more common these days; however, a contingent approach might prevent redundant uptake.
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Affiliation(s)
- Adeline Walter
- 39062Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Corinna Simonini
- 39062Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Ulrich Gembruch
- 39062Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Anne Flöck
- 39062Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Brigitte Strizek
- 39062Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Annegret Geipel
- 39062Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany,Korrespondenzadresse Prof. Dr. med. Annegret Geipel 39062University Hospital Bonn, Department of Obstetrics and Prenatal
MedicineVenusberg-Campus 153127
BonnGermany
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Kosian P, Hellmund A, Geipel A, Bald R, Geist OM, Böckenhoff P, Jimenez-Cruz J, Deja M, Strizek B, Berg C, Gembruch U. Intrauterine transfusion in 103 fetuses with severe anemia caused by parvovirus infection. A multicenter retrospective study. Arch Gynecol Obstet 2022; 308:117-125. [PMID: 35916962 DOI: 10.1007/s00404-022-06712-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 07/17/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE Evaluating procedure-related complications and perinatal outcomes after intrauterine transfusion (IUT) before or after 20+0 weeks of gestation in fetuses with severe anemia due to intrauterine human parvovirus B19 infection. METHODS A retrospective study investigating fetuses requiring IUT for fetal Parvo B19 infection in two tertiary referral centers between December 2002 and December 2021. Procedure-related complications, intrauterine fetal death (IUFD), and perinatal outcome were correlated to gestational age (GA) at first IUT, the presence of hydrops and fetal blood sampling results. RESULTS A total of 186 IUTs were performed in 103 fetuses. The median GA at first IUT was 19+3 (13+0-31+4) weeks of gestation. IUFD occurred in 16/103 fetuses (15.5%). Overall survival was 84.5% (87/103). Hydrops (p = 0.001), lower mean hemoglobin at first IUT (p = 0.001) and low platelets (p = 0.002) were strongly associated with IUFD. There was no difference observed in fetuses transfused before or after 20+0 weeks of gestation. CONCLUSION IUT is a successful treatment option in fetuses affected by severe anemia due to parvovirus B19 infection in specialized centers. In experienced hands, IUT before 20 weeks is not related to worse perinatal outcome.
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Affiliation(s)
- Philipp Kosian
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany.
| | | | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Rainer Bald
- Department of Gynecology and Obstetrics, Klinikum Leverkusen, Leverkusen, Germany
| | - Otilia-Maria Geist
- Department of Gynecology and Obstetrics, Klinikum Leverkusen, Leverkusen, Germany
| | - Paul Böckenhoff
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Jorge Jimenez-Cruz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Maria Deja
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany.,Division of Prenatal Medicine and Gynecologic Sonography, Department of Obstetrics and Gynecology, University of Cologne, Cologne, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
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Walter A, Calite E, Müller A, Kalff JC, Meyer C, Geipel A, Gembruch U, Schreiner C. Prenatal diagnosis and management of a giant intrahepatic arteriovenous malformation—Sonographic findings, clinical implications, and treatment. Clin Case Rep 2022; 10:e6175. [PMID: 35937027 PMCID: PMC9347331 DOI: 10.1002/ccr3.6175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/17/2022] [Accepted: 07/18/2022] [Indexed: 11/10/2022] Open
Affiliation(s)
- Adeline Walter
- Department of Obstetrics and Prenatal Medicine University Hospital Bonn Bonn Germany
| | - Elina Calite
- Department of Obstetrics and Prenatal Medicine University Hospital Bonn Bonn Germany
| | - Andreas Müller
- Department of Neonatology and Pediatric Intensive Care Medicine University Hospital Bonn Bonn Germany
| | - Jörg C. Kalff
- Department of Surgery Bonn University Hospital, University Hospital Bonn Bonn Germany
| | - Carsten Meyer
- Department of Diagnostic and Interventional Radiology Bonn University Hospital, University Hospital Bonn Bonn Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine University Hospital Bonn Bonn Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine University Hospital Bonn Bonn Germany
| | - Christine Schreiner
- Department of Neonatology and Pediatric Intensive Care Medicine University Hospital Bonn Bonn Germany
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Strizek B, Spicher T, Gottschalk I, Böckenhoff P, Simonini C, Berg C, Gembruch U, Geipel A. Vesicoamniotic Shunting before 17 + 0 Weeks in Fetuses with Lower Urinary Tract Obstruction (LUTO): Comparison of Somatex vs. Harrison Shunt Systems. J Clin Med 2022; 11:jcm11092359. [PMID: 35566484 PMCID: PMC9101314 DOI: 10.3390/jcm11092359] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 01/27/2023] Open
Abstract
(1) Background: The aim of this study was to compare perinatal outcomes and complication rates of vesicoamniotic shunting (VAS) before 17 + 0 weeks in isolated LUTO (lower urinary tract obstruction) with the Somatex® intrauterine shunt vs. the Harrison fetal bladder shunt. (2) Methods: This is a retrospective cohort study in two tertiary fetal medicine centers. From 2004−2014, the Harrison fetal bladder shunt was used, and from late 2014−2017, the Somatex shunt. Obstetrics and pediatric charts were reviewed for complications, course of pregnancy, perinatal outcome, and postnatal renal function. (3) Results: Twenty-four fetuses underwent VAS with a Harrison (H) shunt and 33 fetuses with a Somatex (S) shunt. Live birth rates and survival to last follow-up were significantly higher in the Somatex group, at 84.8% and 81.8%, respectively, vs. 50% and 33.3% in the Harrison group (p = 0.007 and p < 0.001). The dislocation rate in the Somatex group (36.4%) was significantly lower than in the Harrison group (87.5%) (p < 0.001). The median time to dislocation was significantly different, at 20.6 days (H) vs. 73.9 days (S) (p = 0.002), as was gestational age at dislocation (17 (H) vs. 25 (S) weeks, p < 0.001). Renal function was normal in early childhood in 51% (S) vs. 29% (H) (p = 0.11). (4) Conclusions: VAS before 17 + 0 weeks gestational age with a Somatex shunt improves perinatal survival significantly and might even have a positive effect on renal function, probably due to the lower dislocation rates. A normal amount of amniotic fluid in the third trimester was the best predictor of normal renal function in early childhood.
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Affiliation(s)
- Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (B.S.); (T.S.); (P.B.); (C.S.); (U.G.)
| | - Theresa Spicher
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (B.S.); (T.S.); (P.B.); (C.S.); (U.G.)
| | - Ingo Gottschalk
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Cologne, 50937 Cologne, Germany; (I.G.); (C.B.)
| | - Paul Böckenhoff
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (B.S.); (T.S.); (P.B.); (C.S.); (U.G.)
| | - Corinna Simonini
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (B.S.); (T.S.); (P.B.); (C.S.); (U.G.)
| | - Christoph Berg
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Cologne, 50937 Cologne, Germany; (I.G.); (C.B.)
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (B.S.); (T.S.); (P.B.); (C.S.); (U.G.)
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (B.S.); (T.S.); (P.B.); (C.S.); (U.G.)
- Correspondence: ; Tel.: +49-228-287-37116
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Grandt J, Gottschalk I, Geipel A, Gembruch U, Simonini C, Weber E, Berg C, Müller A, Strizek B. Intrauterine Thoracoamniotic Shunting of Fetal Hydrothorax with the Somatex Intrauterine Shunt: Intrauterine Course and Postnatal Outcome. J Clin Med 2022; 11:jcm11092312. [PMID: 35566436 PMCID: PMC9100171 DOI: 10.3390/jcm11092312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/10/2022] [Accepted: 04/19/2022] [Indexed: 12/10/2022] Open
Abstract
(1) Background: Severe fetal hydrothorax can be treated by intrauterine thoracoamniotic shunting (TAS). The aim of this study was to assess perinatal outcome and complication rates of TAS with a novel Somatex intrauterine shunt. (2) Methods: This is a single-center retrospective study of all fetuses with hydrothorax treated with TAS using a Somatex shunt between 2014 and 2020. (3) Results: A total of 39 fetuses were included in the study. Mean gestational age at first intervention was 27.4 weeks (range 19–33). Of these, 51% (n = 20) of fetuses had fetal hydrops, which resolved in 65% (13/20) before delivery. The live birth rate was 97% (n = 38), and 74% (n = 29) survived the neonatal period. The rate of postnatal pulmonary complications was high, with 88% of neonates requiring any kind of ventilatory support. There were 23% (n = 9) genetic abnormalities (trisomy 21 and Noonan syndrome). (4) Conclusions: TAS with a Somatex shunt has a high technical success rate, leading to high neonatal survival rates. Pregnancy and neonatal outcome is comparable to TAS for fetal hydrothorax using different shunt types.
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Affiliation(s)
- Joleen Grandt
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (J.G.); (A.G.); (U.G.); (C.S.); (C.B.)
| | - Ingo Gottschalk
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, 50923 Cologne, Germany; (I.G.); (E.W.)
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (J.G.); (A.G.); (U.G.); (C.S.); (C.B.)
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (J.G.); (A.G.); (U.G.); (C.S.); (C.B.)
| | - Corinna Simonini
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (J.G.); (A.G.); (U.G.); (C.S.); (C.B.)
| | - Eva Weber
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, 50923 Cologne, Germany; (I.G.); (E.W.)
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (J.G.); (A.G.); (U.G.); (C.S.); (C.B.)
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, 50923 Cologne, Germany; (I.G.); (E.W.)
| | - Andreas Müller
- Department of Neonatology and Pediatric Intensive Care, Children’s University Hospital Bonn, 53127 Bonn, Germany;
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany; (J.G.); (A.G.); (U.G.); (C.S.); (C.B.)
- Correspondence: ; Tel.: +49-228-287-37115
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Recker F, Dugar M, Böckenhoff P, Gembruch U, Geipel A. Development and implementation of a comprehensive postgraduate ultrasound curriculum for residents in obstetrics and gynecology: a feasibility study. Arch Gynecol Obstet 2022; 306:1045-1051. [PMID: 35430714 PMCID: PMC9470601 DOI: 10.1007/s00404-022-06554-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 03/25/2022] [Indexed: 11/15/2022]
Abstract
Background In obstetric and gynecological practice, ultrasound is the essential diagnostic tool. Nevertheless, few clinics have standardized and structured training curricula for young obstetricians in the field of obstetric and gynecological ultrasound. Since ultrasound is best learned hands-on in small supervised groups, we developed and implemented a comprehensive ultrasound curriculum for all postgraduate residents of our department using a peer-teaching concept. Methods We used Kern‘s six-step model of curricular development comprising (1) problem identification and general needs assessment, (2) needs assessment of the targeted learners, (3) goals and objectives, (4) educational strategies, (5) implementation, and (6) evaluation and feedback. Results Assistant physicians in the 1st and 2nd year of training received a theoretical and practical ultrasound basic course (six modules) in addition to their obligatory clinic rotations. The six main topics were prioritized according to service relevance and included the main features according to DEGUM, EBCOG and ISUOG. The units focused on a three-level training based on the AMEE levels: theoretical knowledge, well-founded theoretical knowledge and basic practical skills under guidance and self-employment of practical skills. Conclusion Structured and standardized sonographic training allows young gynecology and obstetrics residents to conceptually grasp and practically implement topic-related themes. Furthermore, the course concept demonstrates the high inter-rater agreement among DEGUM-certified examiners. More research is needed to analyze the learning outcomes for residents and the improvement of the patient's outcome by establishing such an ultrasound curriculum.
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Simonini C, Hoopmann M, Kagan KO, Schröder T, Gembruch U, Geipel A. Prenatal sonographic findings in confirmed cases of Wolf-Hirschhorn syndrome. BMC Pregnancy Childbirth 2022; 22:327. [PMID: 35428251 PMCID: PMC9013087 DOI: 10.1186/s12884-022-04665-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 04/07/2022] [Indexed: 12/02/2022] Open
Abstract
Background Wolf-Hirschhorn syndrome (WHS) is a common genetic condition and prenatal diagnosis is difficult due to heterogeneous expression of this syndrome and rather non-specific ultrasound findings. Objective of this study was to examine the prenatal ultrasound findings in fetuses with Wolf-Hirschhorn syndrome (WHS). Methods Retrospective assessment of 18 pregnancies that were seen at three tertiary referral centers (Universities of Bonn, Tuebingen and Nuernberg / Germany). Findings of prenatal ultrasound examinations, genetic results and outcome were compared. Additionally, findings of our study were compared to previous small case series from the literature and then compared to data on postnatal frequencies and abnormalities in affected patients. Results Median gestational age at the time of examination was 23 + 1 weeks’ (range: 13 + 4 to 29 + 1 weeks’) with female-to-male ratio of > 2.5:1. Most frequent ultrasound findings were facial abnormalities, symmetric IUGR and microcephaly that presented in 94.4, 83.3 and 72.2% of cases, respectively. The combination of microcephaly and hypoplastic nasal bone was a particularly characteristic finding. Growth retardation presented in all fetuses > 20 weeks, but not below. Other frequent abnormalities included cardiac anomalies in 50 and single umbilical artery (SUA) in 44.4% of fetuses. Conclusion WHS should be considered in the presence of symmetric IUGR together with microcephaly, hypoplastic nasal bone and facial abnormalities on prenatal ultrasound. Genetic testing by chromosomal microarray analysis (CMA) is strongly recommended in this context.
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Ehrhardt C, Deibert C, Flöck A, Merz WM, Gembruch U, Bockler A, Dötsch J, Joisten C, Ferrari N. Impact of Diet Quality during Pregnancy on Gestational Weight Gain and Selected Adipokines-Results of a German Cross-Sectional Study. Nutrients 2022; 14:nu14071515. [PMID: 35406128 PMCID: PMC9003101 DOI: 10.3390/nu14071515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 03/28/2022] [Accepted: 04/02/2022] [Indexed: 11/16/2022] Open
Abstract
While nutrition during pregnancy is critical for the health of both mother and child, little is known about the diet quality of women during pregnancy, its correlation with gestational weight gain (GWG)/body composition, and chosen maternal adipokines. Therefore, we evaluated the Healthy Eating Index (HEI) of 110 pregnant women and analyzed its correlation with GWG/body composition, physical activity, leptin, resistin, adiponectin, and interleukin 6 (IL-6), respectively. Diet quality was medium in 63% of women, characterized by a high intake of animal-based products. HEI was negatively influenced by pre-pregnancy obesity (β = −0.335, p = 0.004), and positively influenced by higher age (>35 yrs., β = 0.365, p ≤ 0.001), upper arm circumference (β = 0.222, p = 0.052), and total activity during the third trimester (β = 0.258, p = 0.008). GWG was associated with pre-pregnancy obesity (β = −0.512, p ≤ 0.001), thigh circumference (β = 0.342, p = 0.007), upper arm fat area (β = 0.208, p = 0.092), and maternal age group (>35 yrs. β = −0.166, p = 0.082), but not with HEI. Leptin and IL-6 displayed associations with variables representative of body composition, such as pre-pregnancy BMI, thigh circumference, upper arm fat area, and upper arm circumference, but were not influenced by HEI. Neither were adiponectin and resistin. IL-6 was also associated with total activity. In conclusion, GWG, leptin, and IL-6 were influenced by nutritional status (body composition/pre-pregnancy BMI), not by maternal diet. Physical activity level also had an impact on IL-6. Thus, efforts should be intensified to improve diet quality and participation in sports before and during pregnancy, particularly in overweight or obese women.
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Affiliation(s)
- Christina Ehrhardt
- Department for Physical Activity in Public Health, Institute of Movement and Neurosciences, German Sport University Cologne, Am Sportpark Müngersdorf 6, 50933 Cologne, Germany;
- Correspondence:
| | - Clara Deibert
- Department of Pediatric, DRK Hospital Kirchen, Bahnhofstraße 24, 57548 Kirchen, Germany;
| | - Anne Flöck
- Department of Obstetrics and Prenatal Medicine, Venusberg-Campus 1, University Bonn Medical School, 53127 Bonn, Germany; (A.F.); (W.M.M.); (U.G.)
| | - Waltraut M. Merz
- Department of Obstetrics and Prenatal Medicine, Venusberg-Campus 1, University Bonn Medical School, 53127 Bonn, Germany; (A.F.); (W.M.M.); (U.G.)
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, Venusberg-Campus 1, University Bonn Medical School, 53127 Bonn, Germany; (A.F.); (W.M.M.); (U.G.)
| | - Adeline Bockler
- Department of General Internal Medicine/Cardiology, Marienhof Hospital, Rudolf-Virchow-Str. 7–9, 56073 Koblenz, Germany;
| | - Jörg Dötsch
- Department of Pediatrics and Adolescent Medicine, Faculty of Medicine, University Hospital Cologne and University of Cologne, Robert-Koch-Str. 16, 50931 Cologne, Germany;
| | - Christine Joisten
- Department for Physical Activity in Public Health, Institute of Movement and Neurosciences, German Sport University Cologne, Am Sportpark Müngersdorf 6, 50933 Cologne, Germany;
| | - Nina Ferrari
- Cologne Center for Prevention in Childhood and Youth/Heart Center Cologne, University Hospital of Cologne, Kerpener Str. 62, 50937 Cologne, Germany;
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Dittkrist L, Vetterlein J, Henrich W, Ramsauer B, Schlembach D, Abou-Dakn M, Gembruch U, Schild RL, Duewal A, Schaefer-Graf UM. Percent error of ultrasound examination to estimate fetal weight at term in different categories of birth weight with focus on maternal diabetes and obesity. BMC Pregnancy Childbirth 2022; 22:241. [PMID: 35321691 PMCID: PMC8944112 DOI: 10.1186/s12884-022-04519-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 02/22/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Sonography based estimate of fetal weight is a considerable issue for delivery planning. The study evaluated the influence of diabetes, obesity, excess weight gain, fetal and neonatal anthropometrics on accuracy of estimated fetal weight with respect to the extent of the percent error of estimated fetal weight to birth weight for different categories. METHODS Multicenter retrospective analysis from 11,049 term deliveries and fetal ultrasound biometry performed within 14 days to delivery. Estimated fetal weight was calculated by Hadlock IV. Percent error from birth weight was determined for categories in 250 g increments between 2500 g and 4500 g. Estimated fetal weight accuracy was categorized as accurate ≤ 10% of birth weight, under- and overestimated by > ± 10% - ± 20% and > 20%. RESULTS Diabetes was diagnosed in 12.5%, obesity in 12.6% and weight gain exceeding IOM recommendation in 49.1% of the women. The percentage of accurate estimated fetal weight was not significantly different in the presence of maternal diabetes (70.0% vs. 71.8%, p = 0.17), obesity (69.6% vs. 71.9%, p = 0.08) or excess weight gain (71.2% vs. 72%, p = 0.352) but of preexisting diabetes (61.1% vs. 71.7%; p = 0.007) that was associated with the highest macrosomia rate (26.9%). Mean percent error of estimated fetal weight from birth weight was 2.39% ± 9.13%. The extent of percent error varied with birth weight with the lowest numbers for 3000 g-3249 g and increasing with the extent of birth weight variation: 5% ± 11% overestimation in the lowest and 12% ± 8% underestimation in the highest ranges. CONCLUSION Diabetes, obesity and excess weight gain are not necessarily confounders of estimated fetal weight accuracy. Percent error of estimated fetal weight is closely related to birth weight with clinically relevant over- and underestimation at both extremes. This work provides detailed data regarding the extent of percent error for different birth weight categories and may therefore improve delivery planning.
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Affiliation(s)
- Luisa Dittkrist
- Department for Obstetrics, Medical Faculty, Humboldt University, Campus Rudolf-Virchow, Charité Berlin, Germany.
| | - Julia Vetterlein
- Department for Obstetrics and Gynaecology, St. Joseph Hospital, Berlin, Germany
| | - Wolfgang Henrich
- Department for Obstetrics, Medical Faculty, Humboldt University, Campus Rudolf-Virchow, Charité Berlin, Germany
| | - Babett Ramsauer
- Clinic of Obstetric Medicine, Clinicum Vivantes Neukoelln, Berlin, Germany
| | - Dietmar Schlembach
- Clinic of Obstetric Medicine, Clinicum Vivantes Neukoelln, Berlin, Germany
| | - Michael Abou-Dakn
- Department for Obstetrics and Gynaecology, St. Joseph Hospital, Berlin, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - Ralf L Schild
- Department of Obstetrics and Prenatal Medicine, DIAKOVERE Hannover, Hannover, Germany
| | - Antonia Duewal
- Department for Obstetrics, Medical Faculty, Humboldt University, Campus Rudolf-Virchow, Charité Berlin, Germany
| | - Ute M Schaefer-Graf
- Department for Obstetrics, Medical Faculty, Humboldt University, Campus Rudolf-Virchow, Charité Berlin, Germany. .,Department for Obstetrics and Gynaecology, St. Joseph Hospital, Berlin, Germany.
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Recker F, Weber EC, Strizek B, Herberg U, Brockmaier K, Gottschalk I, Geipel A, Gembruch U, Berg C. Prenatal Diagnosis and Outcome of Scimitar Syndrome: A Case Series of Six Patients. J Clin Med 2022; 11:jcm11061696. [PMID: 35330021 PMCID: PMC8954158 DOI: 10.3390/jcm11061696] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/12/2022] [Accepted: 03/16/2022] [Indexed: 02/04/2023] Open
Abstract
Scimitar syndrome is a rare disease characterized by hypoplasia of the right lung and partial anomalous pulmonary venous drainage to the inferior vena cava. All cases with a prenatal diagnosis of scimitar syndrome with or without associated malformations in an 18-year period (2000–2018) in two large tertiary referral centers (University of Bonn and University of Cologne, Germany) were retrospectively reviewed for the intrauterine course and postnatal outcome. Six cases were diagnosed in the study period. All presented with hypoplasia of the right lung, right-sided mediastinal shift, and abnormal pulmonary venous drainage to the inferior vena cava. Systemic arterial blood supply to the right lung, albeit postnatally present in all cases, could not be detected prenatally. Major associated anomalies were present in all cases and included atrial septal defect (n = 5), coarctation (n = 3), diaphragmatic hernia (n = 2), and VACTERL association (n = 1). Half of the cohort died within 6 months after birth and all three survivors suffer from long-term pulmonary sequelae. The primary hint to the prenatal diagnosis of scimitar syndrome is the abnormal position of the heart in the chest. If searched for, abnormal venous drainage can be identified prenatally and confirms the diagnosis. The prognosis depends on the presence of associated major anomalies and the need for neonatal intervention.
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Affiliation(s)
- Florian Recker
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany; (E.C.W.); (B.S.); (A.G.); (U.G.); (C.B.)
- Correspondence: ; Tel.: +49-228-28737116
| | - Eva Christin Weber
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany; (E.C.W.); (B.S.); (A.G.); (U.G.); (C.B.)
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, 50937 Cologne, Germany;
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany; (E.C.W.); (B.S.); (A.G.); (U.G.); (C.B.)
| | - Ulrike Herberg
- Department of Pediatric Cardiology, University of Bonn, 53127 Bonn, Germany;
| | - Konrad Brockmaier
- Department of Pediatric Cardiology, University of Cologne, 50937 Cologne, Germany;
| | - Ingo Gottschalk
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, 50937 Cologne, Germany;
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany; (E.C.W.); (B.S.); (A.G.); (U.G.); (C.B.)
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany; (E.C.W.); (B.S.); (A.G.); (U.G.); (C.B.)
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University of Bonn, 53127 Bonn, Germany; (E.C.W.); (B.S.); (A.G.); (U.G.); (C.B.)
- Division of Prenatal Medicine, Gynecological Ultrasound and Fetal Surgery, Department of Obstetrics and Gynecology, University of Cologne, 50937 Cologne, Germany;
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Reinsch F, Vogelsang V, Klohs S, Weinrich J, Geipel A, Gembruch U, Singer D, Ebenebe C. „Fremdkörper“ im Röntgenbild:
dislozierter thorako-amnialer Shunt. Z Geburtshilfe Neonatol 2022; 226:349-350. [PMID: 35288890 DOI: 10.1055/a-1750-7376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ferdinand Reinsch
- Sektion Neonatologie und Pädiatrische Intensivmedizin, Zentrum für Geburtshilfe, Kinder- und Jugendmedizin, Universitätsklinikum Eppendorf, Hamburg
| | - Valentina Vogelsang
- Sektion Neonatologie und Pädiatrische Intensivmedizin, Zentrum für Geburtshilfe, Kinder- und Jugendmedizin, Universitätsklinikum Eppendorf, Hamburg
| | - Stefan Klohs
- Klinik und Poliklinik für Kinderchirurgie, Universitätsklinikum Eppendorf, Hamburg
| | - Julius Weinrich
- Abteilung für Kinderradiologie, Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie und Nuklearmedizin, Universitätsklinikum Eppendorf, Hamburg
| | - Annegret Geipel
- Abteilung für Geburtshilfe und Pränatale Medizin, Zentrum für Geburtshilfe und Frauenheilkunde, Universitätsklinikum Bonn
| | - Ulrich Gembruch
- Abteilung für Geburtshilfe und Pränatale Medizin, Zentrum für Geburtshilfe und Frauenheilkunde, Universitätsklinikum Bonn
| | - Dominique Singer
- Sektion Neonatologie und Pädiatrische Intensivmedizin, Zentrum für Geburtshilfe, Kinder- und Jugendmedizin, Universitätsklinikum Eppendorf, Hamburg
| | - Chinedu Ebenebe
- Sektion Neonatologie und Pädiatrische Intensivmedizin, Zentrum für Geburtshilfe, Kinder- und Jugendmedizin, Universitätsklinikum Eppendorf, Hamburg
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Flöck A, Ferrari N, Joisten C, Puth MT, Strizek B, Gembruch U, Merz WM. Cytokines and parturition: investigating adiponectin, TNF-α, and IL-6 in mother-newborn pairs. J Matern Fetal Neonatal Med 2022; 35:9249-9256. [PMID: 35156492 DOI: 10.1080/14767058.2021.2025356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Cytokines are reported to be associated with various pregnancy complications and health outcomes of the offspring. However, reference values during pregnancy have not been established, effects of clinical and obstetric factors have not been examined, and interactions between different cytokines have not yet been reported. METHODS In this cross-sectional study, we recruited 120 mother-newborn pairs. Maternal venous blood samples (6 mL) were taken on admission to the labor ward; newborn venous blood samples (6 mL) were drawn from the placental part of the umbilical cord (UC). Adiponectin, TNF-α, and IL-6 serum concentrations were measured by commercial immunoassays. Clinical and obstetric variables were analyzed for their association with maternal and UC cytokine concentrations. RESULTS Forty-six adiponectin pairs, 55 TNF-α pairs, and 14 IL-6 pairs were available for analysis. Correlation between UC and maternal adiponectin-, IL-6-, and TNF-α levels was low. We found a significant correlation of UC adiponectin with maternal brain-derived neurotrophic factor (BDNF) and maternal adiponectin, and between maternal leptin and maternal TNF-α. CONCLUSIONS Clinical and obstetric variables as well as interactions between cytokines may have an impact on serum concentrations of the respective cytokines in maternal and UC blood. Further studies are required to confirm our findings.
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Affiliation(s)
- A Flöck
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - N Ferrari
- Department for Physical Activity in Public Health, Institute of Movement and Neurosciences, German Sport University Cologne, Cologne, Germany
| | - C Joisten
- Department for Physical Activity in Public Health, Institute of Movement and Neurosciences, German Sport University Cologne, Cologne, Germany
| | - M T Puth
- Department of Medical Biometry, Informatics and Epidemiology, Medical Faculty, University of Bonn, Bonn, Germany
| | - B Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - W M Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
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Merz WM, Fischer-Betz R, Hellwig K, Lamprecht G, Gembruch U. Pregnancy and Autoimmune Disease: Diseases of the Nervous System, Connective Tissue, and the Bowel. Dtsch Arztebl Int 2022; 119:145-156. [PMID: 34874264 DOI: 10.3238/arztebl.m2021.0353] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 04/19/2021] [Accepted: 10/01/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Pregnancies in women with chronic disease are on the rise. This pertains to autoimmune diseases in particular since these tend to affect women of childbearing age. The interaction between pregnancy and autoimmune disease may increase the risk of maternal, fetal, and obstetric complications; additional care may be required. METHODS This review is based on a selective literature search in PubMed (2015-2020). RESULTS In women with autoimmune diseases, the course of pregnancy is highly variable. Some autoimmune diseases tend to improve during pregnancy and do not to result in any serious obstetric complications. Others may worsen during pregnancy, with deterioration of the maternal condition as well as obstetric and perinatal complications. In systemic lupus erythematosus and myasthenia gravis, placental transfer of specific autoantibodies may cause fetal or neonatal disease. CONCLUSION The care of pregnant women with chronic diseases requires collaboration between specialists of the pertinent levels of care. A stable course of disease before conception, close interdisciplinary care, and pregnancy-compatible medication contribute to a reduction in maternal and perinatal complications.
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Recker F, Weber EC, Strizek B, Geipel A, Berg C, Gembruch U. Management and outcome of prenatal absent pulmonary valve syndrome. Arch Gynecol Obstet 2022; 306:1449-1454. [PMID: 35043273 PMCID: PMC9519727 DOI: 10.1007/s00404-022-06397-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 01/04/2022] [Indexed: 11/10/2022]
Abstract
Objective The purpose of this study was to explore the outcome in fetuses with prenatal diagnosis of absent pulmonary valve syndrome (APVS) on ultrasound imaging. Methods A manual web scraping technique was utilized, where MEDLINE and EMBASE were searched along the combination with other relevant medical subject headings such as “absent pulmonary valve syndrome”, “prenatal APVS” and “APVS/outcome”. The observed outcomes encompassed the rate of chromosomal abnormalities, associations and malformations linked to APVS and fetuses with APVS. A quality assessment of the included studies was also performed. We used meta-analyses of proportions to combine data and fixed or random-effects models according to the heterogeneity of the results. Results Seven studies including 199 fetuses with APVS were included in the analysis. The median gestational age at referral to the tertiary center was 24.8 weeks. An association to tetralogy of Fallot (TOF) could be seen in 84.4% of all cases. In total 140 out of 199 cases underwent invasive testing, with a total number of 55 abnormal karyotypes [39.3% (95% CI 31.1–47.9%)]. 35.2% of the patients opted for termination of pregnancy (95% CI 28.5–42.3%). Conclusion The analysis underlines the distribution of fetuses with APVS, with 84.4% of cases presenting with TOF/APVS and only 12.6% having APVS/intact ventricular septum (IVS). Larger and more prospective study analyses is now needed, especially focusing on long-term follow-up periods of fetuses and children with APVS. Particularly as the postnatal course shows great variety depending on prenatal diagnosis.
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Walter A, Calite E, Berg C, Gembruch U, Müller A, Geipel A. Prenatal diagnosis of fetal growth restriction with polyhydramnios, etiology and impact on postnatal outcome. Sci Rep 2022; 12:415. [PMID: 35013541 PMCID: PMC8748543 DOI: 10.1038/s41598-021-04371-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 12/13/2021] [Indexed: 11/16/2022] Open
Abstract
To assess the spectrum of different etiologies, the intrauterine course, outcome and possible prognostic markers in prenatally detected fetal growth restriction (FGR) combined with polyhydramnios. Retrospective study of 153 cases with FGR combined with Polyhydramnios diagnosed by prenatal ultrasound over a period of 17 years. Charts were reviewed for ultrasound findings, prenatal and postnatal outcome. All cases were categorized into etiological groups and examined for differences. Five etiological groups were identified: chromosomal anomalies (n = 64, 41.8%), complex malformation syndromes (n = 37, 24.1%), isolated malformations (n = 24, 15.7%), musculoskeletal disorders (n = 14, 9.2%) and prenatal non-anomalous fetuses (n = 14, 9.2%). Subgroups showed significant disparities in initial diagnosis of combination of both pathologies, Ratio AFI/ gestational weeks and Doppler ultrasound examinations. Overall mortality rate was 64.7%. Fetuses prenatally assigned to be non-anomalous, showed further complications in 42.9% (n = 6). Fetuses prenatally diagnosed with FGR combined with polyhydramnios are affected by a high morbidity and mortality. Five etiologic groups can be differentiated, showing significant disparities in prenatal and postnatal outcome. Even without recognizable patterns prenatally, long-term-follow up is necessary, as neurodevelopmental or growth delay may occur.
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Affiliation(s)
- Adeline Walter
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
| | - Elina Calite
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.,Department of Obstetrics and Prenatal Medicine, University Hospital Cologne, Kerpener Straße 34, 50931, Cologne, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Andreas Müller
- Department of Neonatology and Pediatric Intensive Care Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
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Tietjen SL, Schmitz MT, Heep A, Kocks A, Gerzen L, Schmid M, Gembruch U, Merz WM. Model of care and chance of spontaneous vaginal birth: a prospective, multicenter matched-pair analysis from North Rhine-Westphalia. BMC Pregnancy Childbirth 2021; 21:849. [PMID: 34969368 PMCID: PMC8719397 DOI: 10.1186/s12884-021-04323-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 12/07/2021] [Indexed: 11/17/2022] Open
Abstract
Background Advantages of midwife-led models of care have been reported; these include a higher vaginal birth rate and less interventions. In Germany, 98.4% of women are giving birth in obstetrician-led units. We compared the outcome of birth planned in alongside midwifery units (AMU) with a matched group of low-risk women who gave birth in obstetrician-led units. Methods A prospective, controlled, multicenter study was conducted. Six of seven AMUs in North Rhine-Westphalia participated. Healthy women with a singleton term cephalic pregnancy booking for birth in AMU were eligible. For each woman in the study group a control was chosen who would have been eligible for birth in AMU but was booking for obstetrician-led care; matching for parity was performed. Mode of birth was chosen as primary outcome parameter. Secondary endpoints included a composite outcome of adverse outcome in the third stage and / or postpartum hemorrhage; higher-order obstetric lacerations; and for the neonate, a composite outcome (5-min Apgar < 7 and / or umbilical cord arterial pH < 7.10 and / or transfer to specialist neonatal care). Statistical analysis was by intention to treat. A non-inferiority analysis was performed. Results Five hundred eighty-nine case-control pairs were recruited, final analysis was performed with 391 case-control pairs. Nulliparous women constituted 56.0% of cases. For the primary endpoint vaginal birth superiority was established for the study group (5.66%, 95%-CI 0.42% – 10.88%). For the composite newborn outcome (1.28%, 95%-CI -1.86% - -4.47%) and for higher-order obstetric lacerations (2.33%, 95%-CI -0.45% - 5.37%) non-inferiority was established. Non-inferiority was not present for the composite maternal outcome (-1.56%, 95%-CI -6.69% - 3.57%). The epidural anesthesia rate was lower (22.9% vs. 41.1%), and the length of hospital stay was shorter in the study group (p < 0.001 for both). Transfer to obstetrician-led care occurred in 51.2% of cases, with a strong association to parity (p < 0.001). Request for regional anesthesia was the most common cause for transfer (47.1%). Conclusion Our comparison between care in AMU and obstetrician-led care with respect to mode of birth and other outcomes confirmed the superiority of this model of care for low-risk women. This pertains to AMU where admission and transfer criteria are in place and adhered to.
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Affiliation(s)
- Sophia L Tietjen
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
| | - Marie-Therese Schmitz
- Department of Medical Biometry, Informatics and Epidemiology, Faculty of Medicine, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Andrea Heep
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Andreas Kocks
- Directorate of Nursing, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Lydia Gerzen
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Matthias Schmid
- Department of Medical Biometry, Informatics and Epidemiology, Faculty of Medicine, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Waltraut M Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
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Weber EC, Recker F, Gottschalk I, Strizek B, Geipel A, Gembruch U, Berg C. Outcome of Monochorionic Monoamniotic Twin Reversed Arterial Perfusion Sequence Diagnosed in the First Trimester. Fetal Diagn Ther 2021; 48:778-784. [PMID: 34903686 DOI: 10.1159/000519860] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 09/23/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The aim of this study is to evaluate the outcome of pregnancies complicated by monochorionic monoamniotic twin reversed arterial perfusion sequence (MOMA TRAP) diagnosed in the first trimester. METHODS All patients diagnosed with MOMA TRAP sequence <14.0 weeks of gestation in a 10-year study period were retrospectively analyzed for intrauterine course and outcome. All patients were offered either expectant management or intrauterine intervention. Adverse outcome was defined as either intrauterine death (IUD), neonatal death or preterm birth <34.0 weeks of gestation. RESULTS In the study period, 17 cases with MOMA TRAP sequence were diagnosed. Of these, 2 couples opted for termination of pregnancy. The remaining 15 were divided into 2 groups depending on the management: group A (n = 8) with expectant management and group B (n = 7) with intrauterine intervention. All fetuses in group A died before 20 weeks. Survival in group B was significantly better with 4/7 (57.1%) life births at a median of 39.6 weeks of gestation (p = 0.0256). The reasons for IUD in the 3 cases in group B were hemodynamic, strangulation, and bleeding complications during intervention. CONCLUSIONS Intrauterine intervention in MOMA TRAP pregnancies significantly improves neonatal survival, although it is still associated with a substantial risk for IUD by hemodynamic complications or entanglement.
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Affiliation(s)
- Eva Christin Weber
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Florian Recker
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Ingo Gottschalk
- Division of Prenatal Medicine, University Hospital Cologne, Cologne, Germany
| | - Brigitte Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Annegret Geipel
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - Christoph Berg
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany.,Division of Prenatal Medicine, University Hospital Cologne, Cologne, Germany
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Schäfer-Graf U, Laubner K, Hummel S, Gembruch U, Groten T, Kainer F, Grieshop M, Bancher-Todesca D, Cervar-Zivakovic M, Hösli I, Kaltheuner M, Gellner R, Kautzky-Willer A, Bührer C. Correction: Gestational Diabetes Mellitus (GDM), Diagnostics, Therapy and Follow-up Care. Exp Clin Endocrinol Diabetes 2021; 129:e1. [PMID: 34823260 DOI: 10.1055/a-1700-0752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Ute Schäfer-Graf
- Berlin Diabetes Center for pregnant women, Department of Gynecology and Obstetrics, St. Joseph Hospital, Berlin, Germany
| | - Katharina Laubner
- Department of Internal Medicine II, Department of Endocrinology and Diabetology, University Hospital Freiburg, Germany
| | - Sandra Hummel
- Institute for Diabetes Research, Research Center for Health and Environment (GmbH), Helmholtz Zentrum München, Germany
| | - Ulrich Gembruch
- Department of Gynecology, Obstetrics and Prenatal Medicine, University Hospital Bonn, Germany
| | - Tanja Groten
- Department of Obstetrics, University Hospital Jena, Germany
| | - Franz Kainer
- Department of Obstetrics and Prenatal Medicine, Hallerwiese Hospital, Nuremberg, Germany
| | | | | | - Mila Cervar-Zivakovic
- Division of Obstetrics, Department of Gynecology and Obstetrics, LKH- University Hospital Graz, Austria
| | - Irene Hösli
- Department of Obstetrics and Gynecology, University Hospital Basel, Basel, Switzerland
| | | | - Reinhold Gellner
- Department of Gastroenterology and Hepatology, University Hospital Münster, Germany
| | - Alexandra Kautzky-Willer
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Austria
| | - Christoph Bührer
- Department of Neonatology, Charité - Universitätsmedizin Berlin, Germany
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Johnsson V, Tolsgaard M, Hyett J, Gembruch U, Windrim R, Khalil A, Tiblad E, Slaghekke F, Paladini D, Nayahangan L, Sundberg KM, Nørgaard LN, Petersen OB. Consensus on Training and Assessment of Competence in Performing Chorionic Villus Sampling and Amniocentesis: An International Delphi Survey. Fetal Diagn Ther 2021; 48:720-737. [PMID: 34818226 DOI: 10.1159/000519116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 08/17/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The aim of this study was to obtain expert consensus on the content of a curriculum for learning chorionic villus sampling (CVS) and amniocentesis (AC) and the items of an assessment tool to evaluate CVS and AC competence. METHODS We used a 3-round iterative Delphi process. A steering committee supervised all processes. Seven international collaborators were identified to expand the breadth of the study internationally. The collaborators invited fetal medicine experts to participate as panelists. In the first round, the panelists suggested content for a CVS/AC curriculum and an assessment tool. The steering committee organized and condensed the suggested items and presented them to the panelists in round 2. In the second round, the panelists rated and commented on the suggested items. The results were processed by the steering committee and presented to the panelists in the third round, where final consensus was obtained. Consensus was defined as support by more than 80% of the panelists for an item. RESULTS Eighty-six experts agreed to participate in the study. The panelists represented 16 countries across 4 continents. The final list of curricular content included 12 theoretical and practical items. The final assessment tool included 11 items, systematically divided into 5 categories: pre-procedure, procedure, post-procedure, nontechnical skills, and overall performance. These items were provided with behavioral scale anchors to rate performance, and an entrustment scale was used for the final overall assessment. CONCLUSION We established consensus among international fetal medicine experts on content to be included in a CVS/AC curriculum and on an assessment tool to evaluate CVS/AC skills. These results are important to help transition current training and assessment methods from a time- and volume-based approach to a competency-based approach which is a key step in improving patient safety and outcomes for the 2 most common invasive procedures in fetal medicine.
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Affiliation(s)
- Vilma Johnsson
- Department of Fetal Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Martin Tolsgaard
- Department of Fetal Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Copenhagen Academy for Medical Education and Simulation, the Capital Region of Denmark, Copenhagen, Denmark
| | - Jon Hyett
- Department of Women and Babies, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Ulrich Gembruch
- Department of Obstetrics and Prenatal Medicine, University Clinic Bonn, Bonn, Germany
| | - Rory Windrim
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Asma Khalil
- Fetal Medicine Unit, St George's University Hospitals, London, United Kingdom
| | - Eleonor Tiblad
- Center for Fetal Medicine, Karolinska University Hospital, Huddinge, Sweden
| | - Femke Slaghekke
- Department of Obstetrics and Fetal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Dario Paladini
- Department of Fetal Medicine and Surgery, Gaslini Hospital, Genoa, Italy
| | - Leizl Nayahangan
- Copenhagen Academy for Medical Education and Simulation, the Capital Region of Denmark, Copenhagen, Denmark
| | - Karin M Sundberg
- Department of Fetal Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Lone N Nørgaard
- Department of Fetal Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Olav B Petersen
- Department of Fetal Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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50
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Schäfer-Graf U, Laubner K, Hummel S, Gembruch U, Groten T, Kainer F, Grieshop M, Bancher-Todesca D, Cervar-Zivakovic M, Hösli I, Kaltheuner M, Gellner R, Kautzky-Willer A, Bührer C. Gestationsdiabetes mellitus (GDM), Diagnostik, Therapie und Nachsorge – Praxisempfehlung – Kurzfassung der S3-Leitlinie (AWMF-Registernummer: 057-008). DIABETOL STOFFWECHS 2021. [DOI: 10.1055/a-1667-8151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Ute Schäfer-Graf
- Berliner Diabeteszentrum für Schwangere, Klinik für Gynäkologie und Geburtshilfe, St. Joseph Krankenhaus, Berlin
| | - Katharina Laubner
- Klinik für Innere Medizin II, Abteilung Endokrinologie und Diabetologie, Universitätsklinikum Freiburg
| | - Sandra Hummel
- Institut für Diabetesforschung, Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Helmholtz Zentrum München
| | - Ulrich Gembruch
- Frauenklinik, Abteilung für Geburtshilfe und Pränatalmedizin, Universitätsklinikum Bonn
| | - Tanja Groten
- Klinik für Geburtsmedizin, Universitätsklinikum Jena
| | - Franz Kainer
- Abteilung für Geburtshilfe und Pränatalmedizin, Klinik Hallerwiese, Nürnberg
| | | | | | - Mila Cervar-Zivakovic
- Klinische Abteilung für Geburtshilfe, Universitätsklinik für Frauenheilkunde und Geburtshilfe, LKH-Universitätsklinikum Graz
| | - Irene Hösli
- Frauenklinik, Geburtshilfe und Schwangerschaftsmedizin, Universitätsspital Basel, Basel, Schweiz
| | | | - Reinhold Gellner
- Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster
| | - Alexandra Kautzky-Willer
- Gender Medicine Unit, Klinische Abteilung für Endokrinologie und Stoffwechsel, Universitätsklinik für Innere Medizin III, Medizinische Universität Wien
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