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Differential diagnosis in disproportion in four-chamber view in fetus in late pregnancy-Challenging dilemma. Echocardiography 2024; 41:e15803. [PMID: 38549394 DOI: 10.1111/echo.15803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 03/05/2024] [Indexed: 04/02/2024] Open
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Cardiac Adaptation and Preferential Streaming in Fetuses with Multiple Nuchal Cords. Diagnostics (Basel) 2023; 14:77. [PMID: 38201386 PMCID: PMC10802835 DOI: 10.3390/diagnostics14010077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 12/26/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
The echocardiographic monitoring of a fetus with multiple nuchal cords around the fetal neck is important as it may result in cardiac remodeling and preferential streaming, thus affecting the condition of the fetus. The main aim of our study was to assess whether the collision of the umbilical cord around the fetal neck can lead to discrepancies in the size of the pulmonary artery and the aorta in the three-vessel view and to an increase in the size of the heart, which may result from the compression of the carotid arteries caused by the umbilical cord wrapping around the fetal neck. A total number of 854 patients were included in this study and divided into three groups. Group A (control group) included 716 fetuses (84%) without the umbilical cord around the fetal neck. Group B (study group B) included 102 fetuses (12%) with one coil of the umbilical cord around the fetal neck. Group C (study group C) included 32 fetuses (4%) with two coils of the umbilical cord around the fetal neck. The range of the gestational age of the patients considered for this study was 27-40.2 weeks based on the ultrasound biometry and was not statistically different between the analyzed groups A, B and C (p > 0.05). The Pa/Ao index was calculated by dividing the value of the width of the pulmonary artery (in mm) to the width of the aorta (in mm) measured in the ultrasound three-vessel view. We found that fetuses that the fetuses with one and two coils of the umbilical cord around the neck showed significantly higher values of the width of the pulmonary trunk with the unchanged value of the aorta width. Therefore, we also observed significantly higher values of the ratio of the pulmonary trunk to the aorta for the fetuses wrapped with the umbilical cord around the neck compared with the control group without the umbilical cord around the neck (. Moreover, in the fetuses with one and two coils of the umbilical cord around the fetal neck, an increased amount of amniotic fluid was observed, whereas larger dimensions of CTAR in the fetuses with two coils of the umbilical cord around the neck were present (p < 0.05). The wrapping of the fetus with the umbilical cord around the fetal neck may induce the redistribution of blood flow, leading to fetal heart enlargement and disproportion and may be the cause of polyhydramnios.
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Prenatal Echo-Sonographic Parameters in Fetuses Wrapped with the Umbilical Cord in the Third Trimester of Pregnancy. J Clin Med 2023; 12:6170. [PMID: 37834814 PMCID: PMC10573243 DOI: 10.3390/jcm12196170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/08/2023] [Accepted: 09/23/2023] [Indexed: 10/15/2023] Open
Abstract
This study constitutes a description of prenatal echo-sonographic parameters in fetuses wrapped with the umbilical cord in the third trimester of pregnancy and demonstrates the practical importance of the umbilical cord collision. Echocardiographic examinations were performed within 6 months, and a group of patients in the third trimester with a mean age of 28.1 ± 0.79 weeks of gestation (p = 0.075) was distinguished. The group included 46 fetuses from single pregnancies with the umbilical cord around the fetal neck and 70 fetuses without the umbilical cord around the fetal neck. The course of the umbilical cord coiling around the fetal neck was recorded by color Doppler. We also conducted a follow-up with the newborns. In the study group, there was an elevated peak systolic velocity of the umbilical artery (UMB PSV) at a level of 44.17 cm/s vs. 38.90 cm/s in the control group (p = 0.004), and caesarean sections were significantly more frequent (54.5% vs. 31.4%). The persistence of the nuchal cord during delivery was observed in 37% of newborns in the study group, while the occurrence of umbilical wrapping during delivery was found in 18.6% of newborns in the control group (p = 0.027). In the studied cases, caesarean sections were 2.62 times more frequent (OR = 2.62), whereas nuchal cords during delivery were 2.57 times more often observed (OR = 2.57). Fetal umbilical cord wrapping in the third trimester of pregnancy does not have a significant hemodynamic impact; however, the UMB PSV might be slightly elevated in this group, and the frequency of umbilical cord collision during delivery and the need to perform a caesarean section at term seem to be more common.
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Prenatal ultrasound assessment of fetal lung development in normal and complicated by fetal and maternal diseases pregnancy. JOURNAL OF CLINICAL ULTRASOUND : JCU 2023; 51:992-994. [PMID: 37218338 DOI: 10.1002/jcu.23491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/24/2023]
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Fetal echocardiography and early neonatal balloon valvuloplasty improved overall survival in prenatally detected aortic stenosis over 25 years of tertiary center experience. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:1279-1285. [PMID: 36129368 DOI: 10.1002/jcu.23339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/20/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE This article aimed to present the factors determining survival and prognosis in fetuses and newborns with critical prenatal aortic stenosis (AS) and to present 26 years of tertiary center experience. METHODS Study included 87 fetuses with critical AS requiring surgical intervention during neonatal period. All results were expressed as means ± SD, in numbers and percentages. The statistically significant results were those with p < 0.05. RESULTS An increase in the number of cases of AS was observed in our center along with a decrease in gestational age of our patients during the first echocardiographic exam. The survival rate of newborns was considerably higher when born in due time (p < 0.05) with body weight > 2500 g (p < 0.05). Balloon valvuloplasty performed in the first days after birth occurred to be an optimal solution in these cases. CONCLUSIONS Fetal echocardiography and special perinatal care with transplacental maternal pharmacotherapy in selected cases and an early neonatal aortic balloon valvuloplasty have shown improvement in survival rate. The most dangerous for the newborn with AS was the first week of postnatal life. It is vital to refer the fetuses with AS to the reference centers which offer the possibility of invasive cardiac intervention on the first day after birth, and it might be an optimal solution.
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Fetal Cardiology: Is It Time to Establish a Separate Independent Medicine Subspeciality? Pediatr Cardiol 2022; 43:1676-1677. [PMID: 35606573 DOI: 10.1007/s00246-022-02936-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 05/16/2022] [Indexed: 11/29/2022]
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Normograms in prenatal life of stomach and urinary bladder in the second and third
trimesters of pregnancy. J Ultrason 2022; 22:e161-e167. [DOI: 10.15557/jou.2022.0026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 03/03/2022] [Indexed: 11/22/2022] Open
Abstract
Aim: The aim of this study was to prepare normograms for the fetal stomach,
urinary bladder, and stomach to urinary bladder index in healthy fetuses. Material and
methods: The study was conducted based on the data extracted from the database of our
tertiary center in the years 2016–2019. The study group, comprising 867 fetuses,
demonstrated normal biometry and normal heart structure, normal heart function, no
extracardiac malformations, and no extracardiac anomalies. The stomach to urinary
bladder index was analyzed in the study group. The examinations were performed with the
use of the following ultrasound machines: Voluson E10, Philips and Voluson Expert, with
convex transabdominal transducers. Linear regression analysis based on Microsoft Excel
was used for statistical analysis. Results: The average size of the stomach in healthy
fetuses between the 14–40th week of gestation was 18 mm (8–40 mm), the average urinary
bladder measurement was 17 mm (15–42 mm), and the fetal stomach to urinary bladder index
was constant: 1.26 (0.09–3.93). Conclusions: The normograms for the stomach, urinary
bladder and the stomach to urinary bladder index prepared based on our study group can
contribute to an improvement in the accuracy of examination and provide an unified
organization of the description of fetuses. These normograms constitute an additional
marker for the assessment of fetal condition. A clear disproportion in the size of the
urinary bladder and stomach can be helpful in terms of paying more attention to fetuses
with untypical features in screening centers.
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Fetal echocardiography is not only used to detect congenital heart disease but also to monitor fetuses, especially those with different pathologies. Kardiol Pol 2022; 80:966-967. [PMID: 35758319 DOI: 10.33963/kp.a2022.0159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 06/27/2022] [Indexed: 06/15/2023]
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Fetal echocardiography: One of the most important tools in fetal diagnosis and assessing wellbeing. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:636-638. [PMID: 35674056 DOI: 10.1002/jcu.23216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
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Dextro-transposition of great vessels: difficult to detect prenatally, one of the most dangerous and one of the best prognosed. Transl Pediatr 2022; 11:783-788. [PMID: 35800282 PMCID: PMC9253946 DOI: 10.21037/tp-22-163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 04/29/2022] [Indexed: 11/16/2022] Open
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Small prenatal diameter of the ascending aorta is associated with increased mortality risk in neonates with congenital diaphragmatic hernia. Arch Med Sci 2022; 19:1022-1027. [PMID: 37560725 PMCID: PMC10408014 DOI: 10.5114/aoms/147768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 03/28/2022] [Indexed: 08/11/2023] Open
Abstract
INTRODUCTION The aim of this study was to evaluate whether selected prenatal markers obtained from fetal echocardiography can predict postnatal outcome in congenital diaphragmatic hernia (CDH) patients. We also aimed to verify the prognostic value of lung-to-head ratio (LHR). MATERIAL AND METHODS The study group included 29 fetuses with CDH. We analyzed potentially prognostic parameters measured using fetal echocardiography and fetal ultrasound. The assessed parameters were compared between the group of patients with CDH who survived to discharge (n = 21) and the subset of patients who died before discharge from hospital (n = 8). RESULTS In survivors, mean z-score for ascending aorta (AAo) diameter was 0.23 ±0.98 vs. - 1.82 ±1.04 in patients who died (t-test, p = 0.0015). In survivors, the main pulmonary artery/ascending aorta ratio was 1.22 ±0.17 vs. 1.46 ±0.21 in patients who died (t-test, p = 0.017). In survivors, the LHR was 1.81 ±0.96 vs. 0.95 ±0.6 in patients who died (t-test, p = 0.019). In survivors, the observed to expected LHR was 57 ±30% vs 30 ±18% in patients who died (t-test, p = 0.018). CONCLUSIONS Narrowing of the ascending aorta in CDH fetuses is a poor prognostic factor associated with increased mortality in neonates. Our study also confirmed the prognostic value of LHR.
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An investigation of the optimal inter-pregnancy interval following pregnancy with a fetus with congenital heart disease. Arch Med Sci 2022; 18:388-394. [PMID: 35316911 PMCID: PMC8924819 DOI: 10.5114/aoms.2019.86186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 04/20/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Congenital heart defects (CHD) are one of the most commonly diagnosed congenital malformations in fetuses and newborns. The aim of the study was to determine whether inter-pregnancy interval (IPI), maternal age or number of pregnancies had any influence on the recurrence of congenital heart disease in subsequent pregnancies. MATERIAL AND METHODS We found in our database 144 women with subsequent pregnancies after CHD in a previous pregnancy. Each woman was selected according to the eligibility and exclusion criteria. Medical history as well as obstetrics history were recorded. Comparisons of groups with and without a recurrence of CHD were performed. We calculated hazard ratios for recurrence of CHD. We also performed analysis of the impact of confounding variables: maternal age and parity. Missing data were excluded from the analysis. Smoking habits as well as socio-demographic characteristics were not evaluated in this study. RESULTS A higher risk of recurrence of CHD correlated with a shorter IPI, with a median of 11 months compared with 24 months for the group of healthy fetuses in subsequent pregnancy. The results were statistically significant. Parity was proven to be an important confounder of the study. Multivariable analysis including parity and maternal age did not affect the confidence intervals of hazard ratios for IPI. CONCLUSIONS The optimal IPI to reduce the risk of recurrence of CHD is 24 months. Shorter intervals are related to a higher risk of recurrence of CHD in the next pregnancy and are independent on the age of the woman and parity.
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The association of diabetes with all-cause mortality in patients with end-stage renal disease compared to the general population in Poland - a comparative analysis. Arch Med Sci 2022; 18:314-319. [PMID: 35316921 PMCID: PMC8924816 DOI: 10.5114/aoms.2020.94955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 04/05/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION End-stage renal disease (ESRD) is an important complication of diabetes, which is the leading cause of ESRD worldwide. The aim of the study was a comparative analysis of all-cause mortality in patients with ESRD with diagnosed diabetes mellitus (DM) and no diagnosed DM. MATERIAL AND METHODS Data for the analysis were obtained from the resources of the Polish National Health Fund, and they concerned patients with end-stage renal disease from the entire population of Polish patients in the period from 1.01.2011 to 31.12.2013. In addition, the period from 1.01.2012 to 31.12.2012 was analysed for two subpopulations: diabetic and non-diabetic patients. RESULTS The all-cause mortality in patients with end-stage renal disease in Poland per 100,000 representatives of the general population was 17.7, 15.9, and 12.50 persons in 2011, 2012, and 2013, respectively. The all-cause mortality rates for patients with ESRD and diabetes in Poland in 2012 were more than 15 times higher, for both men and women, than the all-cause mortality rates for non-diabetic patients with ESRD. Mortality in the study group of diabetic men with ESRD amounted to 147.59 ±29.07/100,000 men, whereas in the study group of diabetic women with ESRD it was 105.13 ±26.77/100,000 women. Regarding non-diabetic men with ESRD and non-diabetic women with ESRD, mortality amounted to 9.58 ±6.29/100,000 and 6.87 ±2.27/100,000 men and women, respectively. CONCLUSIONS The occurrence of diabetes in patients with ESRD significantly increases the risk of death compared to patients with ESRD without diabetes.
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Hypoplastic left heart syndrome with prenatally diagnosed foramen ovale restriction: diagnosis, management and outcome. J Matern Fetal Neonatal Med 2022; 35:291-298. [PMID: 31986935 DOI: 10.1080/14767058.2020.1716717] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Despite advances in prenatal diagnosis and postnatal intervention/surgery methods, patients with Hypoplastic Left Heart Syndrome (HLHS) and coexisting foramen oval restriction still achieve high mortality rates. Our objective was to determine survival predictors and to find answers to, why restriction develops in some, but not others. METHODS We performed a retrospective analysis of prenatal history and postnatal sequel of 22 patients with HLHS and foramen ovale restriction between 2008 and 2017. RESULTS There were 11 survivors and 11 nonsurvivors. The most significant difference between the two groups pertained to the average time of foramen ovale restriction diagnosis which was 33 weeks for survivors and 28 weeks for nonsurvivors (p = .0416) and the duration of in-utero restriction (9 versus 5 weeks, p = .0213). Twenty patients (20/22) exhibited possible signs of infection. CONCLUSIONS (1) Earlier development and longer presence of foramen ovale restriction in the setting of HLHS is associated with higher short-term mortality regardless of the degree of restriction. (2) Ratio of forward pulmonary vein flow to reverse flow (f/r) expressed as a velocity-time integral (VTI) is a good emergent intervention predictor, but it does not correlate with foramen ovale size and maximal velocity, nor does it influence survival rates. (3) Ultrasonographic signs of possible infection of the fetus is a potential risk factor of foramen ovale restriction development in patients with HLHS.
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Abstract
OBJECTIVE To explore women's compliance with ultrasound evaluation (UE) during labor compared with standard vaginal examination (VE). METHODS This is a prospective observational cohort study including uncomplicated singleton pregnancies with the fetus in vertex presentation from 37 weeks of gestation. Labor progress was assessed by both VE and UE. Women acceptability was assessed using a modified Wijma Delivery experience questionnaire (W-DEQ) based on six different items and resulting in a score ranging from 6 (not tolerated) to 36 (well tolerated). The primary outcome of the study was to compute the differences in the overall modified W-DEQ questionnaire between UE and VE. Secondary outcomes were to assess the differences between UE and VE in each individual item of modified W-DEQ questionnaire and to elucidate whether such differences persist in pregnancies experiencing compared to those not experiencing prolonged labor or unplanned emergency operative delivery. RESULTS One hundred and twenty-four women were included in the study and 109 completed the full questionnaire. The overall global acceptability score was significantly higher for UE compared to VE (27 IQR 25-29 versus 18 IQR 16-22; p ≤ .001). When stratifying the analysis to each individual item of the W-DEQ questionnaire separately, significant differences for intrusiveness (p = .04); painful (p = .01) and privacy ensured (p = .01) were found between UE and VE. In pregnancies experiencing prolonged labor, the global W-DEQ acceptability score for UE resulted significantly higher (30 versus 23; p = .005) than in those delivering within 12 hours. Likewise, UE acceptability score was significantly higher (28 IQR 24-30 versus 22 IQR 20-25; p = .01) in women having spontaneous vaginal birth compared to those undergoing operative delivery. Finally, there was no difference in the acceptability score between women with spontaneous onset of labor compared to those undergoing elective induction. CONCLUSIONS UE is better tolerated VE for assessment of labor progress; women's compliance with UE prior to delivery increased in the presence of prolonged labor or unplanned operative delivery.
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Ultrasound assessment of the cervix in predicting successful membrane sweeping: a prospective observational study. J Matern Fetal Neonatal Med 2021; 34:852-858. [PMID: 31092080 DOI: 10.1080/14767058.2019.1619689] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Membrane sweeping has been shown to potentially reduce the need for formal induction of labor. The primary aim of this study was to elucidate the role of ultrasound assessment of the cervix in predicting successful membrane sweeping in singleton pregnancies at term; the secondary aim was to build a multiparametric prediction model integrating, maternal, pregnancy and ultrasound characteristics, able to anticipate spontaneous delivery at term. METHODS Prospective observational study including singleton pregnancies at term undergoing membrane sweeping. Cervical length (CL) and posterior cervical angle (PCA) were assessed on ultrasound immediately before the procedure. Primary outcome was successful membrane sweeping, defined as spontaneous vaginal birth without formal induction within the 24hours. A subgroup analysis was computed considering women experiencing spontaneous vaginal birth within 48 hours from the procedure. The secondary outcome was to explore the diagnostic performance of a multiparametric model including maternal, pregnancy, and ultrasound assessment of the cervix in predicting spontaneous vaginal birth following membrane sweeping. Multivariate logistic regression and area under the curve (ROC) analyses were used to compute the data. RESULTS One hundred fifty-nine singleton pregnancies undergoing membrane sweeping were included in the analysis. Successful membrane sweeping within 24 hours occurred in 68/159 women (36.5%). Parity (aOR = 1.87, 95% confidence interval [CI] 1.2-2.44), gestational age (aOR = 1.32, 95% CI 1.14-1.76), CL (aOR = 0.47, 95%CI 0.31-0.69) and PCA (aOR = 1.22, 95%CI 1.07-1.41) were independently associated with spontaneous vaginal birth within 24 hours from sweeping. The AUC of the constructed model was 0.796 (95% CI 0.727-0.865). Likewise, CL (aOR = 0.80, 95%CI 0.72-0.89), PCA (aOR = 1.19, 95%CI 1.10-1.28) and gestational age at the procedure (aOR = 1.65, 95%CI 1.09-1.86; p = .04) were independently associated with delivery within 48 hours with an AUC of 0.737 (95%CI 0.659-0.815). CONCLUSIONS Cervical ultrasound assessment of the cervix prior to membrane sweeping is associated with spontaneous vaginal birth within 24 and 48 hours from the procedure. The combination of cervical ultrasonographic parameters with parity and gestational age can predict the chances of delivery within 24 or 48 hours from membrane sweeping. The findings from this study support the use of ultrasound assessment of the cervix prior to membrane sweeping in order to more accurately predict the likelihood of spontaneous vaginal delivery.
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Nomograms of the fetal thymus for clinical practice. Arch Med Sci 2021; 17:1657-1662. [PMID: 34900046 PMCID: PMC8641501 DOI: 10.5114/aoms.2019.86189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 05/10/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The fetal thymus may be visualized using ultrasonography (USG) and is typically located in the mediastinum. In the past years, the size of the fetal thymus has served not only as a marker of genetic or heart defects but also as a predictive factor for intrauterine growth restriction, premature birth, preeclampsia, chorioamnionitis or even neonatal sepsis. MATERIAL AND METHODS A total of 410 fetuses were qualified for the study. Fetuses with heart defects were excluded from the study. The fetal thymus was evaluated with ultrasonography between the 14th and 40th week of gestation. After obtaining a standard transverse view encompassing the three great vessels, thymus measurements were attempted, i.e. maximal transverse diameter, circumference and surface area. Linear regression was used for statistical analysis, yielding 3 models, each with a different dependent variable. The confidence interval for each model was set at 80% to aid the comparison with centile grid growth charts for neonates and children. The test was regarded as statistically significant when p < 0.05. RESULTS From a total of 410 fetuses the thymus transverse diameter, circumference and area were successfully measured in 410, 320 and 330 cases, respectively. The probabilities are lower than 0.0005 for each model, which means that each model is quite statistically significant. CONCLUSIONS The coverage of healthy thymus nomograms in the fetal population may be the basis for the identification of fetuses at risk of hypoplasia or thymic hyperplasia, which seems particularly important from the point of view of the detection of potential inborn immunological disorders.
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Ebstein's anomaly: epidemiological analysis and presentation of different prenatal management. J Matern Fetal Neonatal Med 2020; 35:3297-3304. [PMID: 32933366 DOI: 10.1080/14767058.2020.1818207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To present the crucial role of echocardiographic examination in perinatal care and analyze influence of prenatal treatment for neonatal outcome. Furthermore, the attempt to answer the question if there was any relationship between the occurrence of fetal Ebstein's anomaly and environmental risk factors in polish population. METHODS Forty-five prenatal diagnoses of Ebstein's anomaly were compiled over the 21-year period (1998‒2018) form our single unit. The analysis included the assessment of maternal parameters (age, past obstetric history, and place of residence) and fetal parameters (sex, gestational age, anatomy, the fetal cardiovascular condition assessed by the CVPS, associated extracardiac anomalies or malformations, prenatal treatment, delivery and follow-up). RESULTS The average age of gravida was 29.5 years (± 5.2 years) and gravidae <35 years of age accounted for 80% . There were 43 singleton pregnancies and 2 cases of multiple pregnancy. Ebstein's anomaly was mostly (averagely) diagnosed at 28th week of gestation. Forty-three fetuses had normal karyotypes and two had trisomy 21. Cardiomegaly was present in 91% (41) of fetuses. The average heart area to chest area ratio was 0.56 (± 0.12). In 21 cases, there was only fetal monitoring - echocardiographic examinations and postnatal mortality was 44.4%. In 5 cases, transplacental digoxin treatment was administered and mortality was: 40%. In another 5 cases, only steroid therapy was applied and postnatal mortality was 100%. Steroids and transplacental digoxin treatment were administered in 11 cases and mortality was 63.6%. In 3 last cases transplacental digoxin treatment, steroids and maternal hyperoxygenation therapy were given and mortality was 0%. Cesarean section rate was 49%. Moreover, due to Ebstein's anomaly regional peak of occurrence benzopyrene was deliberated as environmental risk factor. CONCLUSIONS Fetal Ebstein's anomaly occurred in our population in healthy young women, expecting their first child and malformation was not related to fetus gender, nor to maternal health condition. Our data can be a new signal for the development of novel treatment strategies in therapy in fetuses with Ebstein's anomaly.
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Prenatal Atrioventricular Septal Defect (AVSD) as a planned congenital heart disease with different outcome depending on the presence of the coexisting extracardiac abnormalities (ECA) and/or malformations (ECM). J Matern Fetal Neonatal Med 2020; 33:2635-2641. [PMID: 30514144 DOI: 10.1080/14767058.2018.1556254] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction: Prenatal atrioventricular septal defect (AVSD) on frequent occasions coexists with other cardiac or extracardiac abnormalities or malformation which may change the prognosis and the management with the fetus and the newborn. The aim of the research was to assess the prognosis and the outcome of prenatally diagnosed AVSD based on the classification which also includes coexisting extracardiac abnormalities and malformations as well as its influence on the prenatal consultation.Methods: It was a retrospective analysis of 113 patients with prenatally diagnosed AVSD. The group was selected out of 871 patients with CHD. Out of 113 fetuses with AVSD we exclude those in whom AVSD was coexistent with other cardiac malformations (n = 41). Extracardiac abnormalities [ECA] were defined as problems which do not require surgical intervention after delivery, they were usually markers of a genetic syndrome. Extracardiac malformations [ECM] were defined as problems requiring surgical interventions after delivery or lethal malformations. All 72 fetuses with an isolated AVSD were classified to one of the three groups: (1) Simple AVSD - (sAVSD) - a fetus with isolated AVSD without coexisting ECA and ECM (n = 6), (2) sAVSD + ECA - a fetus with isolated AVSD, with coexisting ECA (n = 28), (3) sAVSD + ECM - a fetus with isolated AVSD, with coexisting ECM (n = 38).Results: The pregnancy from the groups sAVSD + ECM were, in fact, more often referred to the prenatal cardiology centers on account of the existing ECM (p=.03). There were no differences between the two subgroups in regard to: the mean age of the pregnancy, the mean age of the fetus at the time of diagnosis and during diagnostic testing at the referral center, the gender of the fetus. An increased nuchal translucency (NT) was most often found in fetuses from the group AVSD + ECA (n = 13/23), which was connected with more frequent occurrence of abnormal karyotype (p=.048). The trisomy 21 more frequently referred to pregnancy with sAVSD + ECA than those with sAVSD + ECM (p=.0006). In the group sAVSD + ECM there was the highest number of fetuses small for the gestational age detected -48.65% (p=.01). Most often premature deliveries were found in the group sAVSD + ECM (72.73%). The duration of gestation in the group sAVSD + ECM turned out to be much shorter than that in the group with the isolated sAVSD (p=.01) and sAVSD + ECA (p=.03). The lowest Apgar score was in the newborns from the group sAVSD + ECM (p=.002). Longer period of gestation was connected with the higher score on Apgar scale (R = 0.541; p=.001). The average delivery weight of the newborns was the lowest in the group sAVSD + ECM (p=.04). sAVSD + ECM was connected with the significantly higher death rate than the isolated sAVSD (p=.0047) or sAVSD + ECA (p<.00001). The fatality rate of the newborns/ fetuses from the pregnancies lasting less than 37 weeks turned out to be much higher than in the case of the remaining pregnancies (sAVSD p=.002).Conclusions: (1) The majority of fetuses with AVSD remained the patients of just obstetricians and prenatal cardiologists because of highly heterogeneous of the coexisting malformations and abnormalities and since they perish in the period of fetal or neonatal life usually they are not seen by the pediatricians or cardiac surgeons. (2) The classification of the AVSD in fetus to a particular group of the prognostic classification of the fetal heart defects helps to plan perinatal management and supplies information regarding the prognosis. (3) The highest mortality rate was in a group of AVSD + ECM, probably due to shorter time of pregnancy duration, fetuses grow restriction and low Apgar score in 1 minute of life.
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Role of first-trimester umbilical vein blood flow in predicting large-for-gestational age at birth. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 56:67-72. [PMID: 31343791 DOI: 10.1002/uog.20408] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 07/02/2019] [Accepted: 07/11/2019] [Indexed: 02/05/2023]
Abstract
OBJECTIVES To describe umbilical vein (UV) hemodynamics at 11 + 0 to 13 + 6 weeks of gestation in pregnancies delivering a large-for-gestational-age (LGA) neonate, and to build a multiparametric model, including pregnancy and ultrasound characteristics in the first trimester, that is able to predict LGA at birth. METHODS This was a matched case-control study, of singleton pregnancies that underwent ultrasound examination at 11 + 0 to 13 + 6 weeks for aneuploidy screening, at a single center over a 4-year period. Cases were women who delivered a neonate with birth weight (BW) > 90th centile for gestational age and sex, according to local birth-weight standards, while controls were those who delivered a neonate with BW ranging between the 10th and 90th centiles, matched for maternal and gestational age, at a ratio of 1:3. Each included case underwent Doppler assessment of the uterine arteries and UV, including measurement of its diameter, time-averaged maximum velocity (TAMXV) and UV blood flow (UVBF). UVBF and its components were expressed as Z-scores. Fisher's exact test and Mann-Whitney U-test were used to compare differences in maternal biomarkers and ultrasound characteristics between pregnancies complicated by LGA and controls. Logistic regression and receiver-operating-characteristics (ROC) curve analyses were carried out to identify independent predictors of LGA and to build a multiparametric prediction model integrating different maternal, pregnancy and ultrasound characteristics. Subgroup analysis was also performed, considering women who delivered a neonate with BW > 4000 g. RESULTS In total, 964 pregnancies (241 with LGA at birth and 723 without) were included in the study. In LGA pregnancies compared with controls, UV-TAMXV Z-score (0.8 (interquartile range (IQR), 0.4-1.5) vs 0.0 (IQR, -0.3 to 0.5); P ≤ 0.001) and UVBF Z-score (1.3 (IQR, 0.8-1.9) vs 0.1 (IQR, -0.4 to 0.4); P ≤ 0.001) were higher, while there was no difference in median UV diameter Z-score (P = 0.56). Median uterine artery pulsatility index multiples of the median (MoM; 0.94 (IQR, 0.78-1.12) vs 1.02 (IQR, 0.84-1.19); P = 0.04) was significantly lower in LGA pregnancies. On multivariate logistic regression analysis, maternal body mass index (BMI; adjusted odds ratio (aOR), 1.2 (95% CI, 1.1-1.7); P < 0.001), parity (aOR, 1.4 (95% CI, 1.2-1.6); P < 0.001), pregnancy-associated plasma protein-A (PAPP-A) MoM (aOR, 1.1 (95% CI, 1.0-1.6); P = 0.04) and UVBF Z-score (aOR, 1.6 (95% CI, 1.1-1.9); P < 0.001) were associated independently with LGA. A multiparametric model integrating parity, BMI and PAPP-A MoM provided an area under the ROC curve (AUC) of 0.72 (95% CI, 0.67-0.76) for the prediction of LGA. The addition of UVBF Z-score to this model significantly improved the prediction of LGA provided by maternal and biochemical factors, with an AUC of 0.79 (95% CI, 0.75-0.83; P = 0.03). Similarly, the model incorporating UVBF Z-score predicted BW > 4000 g with an AUC of 0.83 (95% CI, 0.75-0.93). CONCLUSIONS UVBF measured at the time of the 11-14-week scan is associated independently with, and is predictive of, LGA and BW > 4000 g. Adding measurement of UVBF to a multiparametric model that includes maternal (parity and BMI) and biochemical (PAPP-A) parameters improves the diagnostic accuracy of prenatal screening for LGA at birth. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Intensifying transition states in newborns depending on the gender and mode of delivery – a prospective, comparative analysis. MEDYCYNA OGÓLNA I NAUKI O ZDROWIU 2020. [DOI: 10.26444/monz/120128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Role of Doppler ultrasound at time of diagnosis of late-onset fetal growth restriction in predicting adverse perinatal outcome: prospective cohort study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 55:793-798. [PMID: 31343783 DOI: 10.1002/uog.20406] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/02/2019] [Accepted: 07/11/2019] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Pregnancies complicated by late-onset fetal growth restriction (FGR) are at increased risk of short- and long-term morbidities. Despite this, identification of cases at higher risk of adverse perinatal outcome, at the time of FGR diagnosis, is challenging. The aims of this study were to elucidate the strength of association between fetoplacental Doppler indices at the time of diagnosis of late-onset FGR and adverse perinatal outcome, and to determine their predictive accuracy. METHODS This was a prospective study of consecutive singleton pregnancies complicated by late-onset FGR. Late-onset FGR was defined as estimated fetal weight (EFW) or abdominal circumference (AC) < 3rd centile, or EFW or AC < 10th centile and umbilical artery (UA) pulsatility index (PI) > 95th centile or cerebroplacental ratio (CPR) < 5th centile, diagnosed after 32 weeks. EFW, uterine artery PI, UA-PI, fetal middle cerebral artery (MCA) PI, CPR and umbilical vein blood flow normalized for fetal abdominal circumference (UVBF/AC) were recorded at the time of the diagnosis of FGR. Doppler variables were expressed as Z-scores for gestational age. Composite adverse perinatal outcome was defined as the occurrence of at least one of emergency Cesarean section for fetal distress, 5-min Apgar score < 7, umbilical artery pH < 7.10 and neonatal admission to the special care unit. Logistic regression analysis was used to elucidate the strength of association between different ultrasound parameters and composite adverse perinatal outcome, and receiver-operating-characteristics (ROC)-curve analysis was used to determine their predictive accuracy. RESULTS In total, 243 consecutive singleton pregnancies complicated by late-onset FGR were included. Composite adverse perinatal outcome occurred in 32.5% (95% CI, 26.7-38.8%) of cases. In pregnancies with composite adverse perinatal outcome, compared with those without, mean uterine artery PI Z-score (2.23 ± 1.34 vs 1.88 ± 0.89, P = 0.02) was higher, while Z-scores of UVBF/AC (-1.93 ± 0.88 vs -0.89 ± 0.94, P ≤ 0.0001), MCA-PI (-1.56 ± 0.93 vs -1.22 ± 0.84, P = 0.004) and CPR (-1.89 ± 1.12 vs -1.44 ± 1.02, P = 0.002) were lower. On multivariable logistic regression analysis, Z-scores of mean uterine artery PI (P = 0.04), CPR (P = 0.002) and UVBF/AC (P = 0.001) were associated independently with composite adverse perinatal outcome. UVBF/AC Z-score had an area under the ROC curve (AUC) of 0.723 (95% CI, 0.64-0.80) for composite adverse perinatal outcome, demonstrating better accuracy than that of mean uterine artery PI Z-score (AUC, 0.593; 95% CI, 0.50-0.69) and CPR Z-score (AUC, 0.615; 95% CI, 0.52-0.71). A multiparametric prediction model including Z-scores of MCA-PI, uterine artery PI and UVBF/AC had an AUC of 0.745 (95% CI, 0.66-0.83) for the prediction of composite adverse perinatal outcome. CONCLUSION While CPR and uterine artery PI assessed at the time of diagnosis are associated independently with composite adverse perinatal outcome in pregnancies complicated by late-onset FGR, their diagnostic performance for composite adverse perinatal outcome is low. UVBF/AC showed better accuracy for prediction of composite adverse perinatal outcome, although its usefulness in clinical practice as a standalone predictor of adverse pregnancy outcome requires further research. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Impact of type I and type II maternal diabetes mellitus on fetal cardiac function assessment parameters using spectral and tissue Doppler. Int J Cardiovasc Imaging 2020; 36:1237-1247. [PMID: 32232625 DOI: 10.1007/s10554-020-01821-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 03/19/2020] [Indexed: 11/26/2022]
Abstract
The aim of this study was to evaluate the impact of pregestational diabetes mellitus (DM) on fetal cardiac function two-dimensional parameters using spectral and tissue Doppler. Pregnant women between 20 and 36 + 6 weeks gestation were divided into three groups: controls, type I DM, and type II DM. The right ventricle (RV) and left ventricle (LV) annular velocity peaks were measured using spectral (E, A) and tissue (E', A', S') Doppler. The myocardial performance index was calculated as (isovolumetric contraction time [ICT] + isovolumetric relaxation time [IRT])/ejection time using tissue (MPI') and the spectral Doppler (MPI). A general linear model, with fetal heart rate as a covariant, was used to evaluate the effect of DM on the fetal heart function assessment parameters. To assess the association of type I and II DM with adverse perinatal outcomes, Fisher's exact test was used. A receiver operating characteristic curve was used to determine the best cutoff for fetal cardiac function assessment parameters to identify the neonatal composite outcomes. The sample comprised 179 pregnant women. DM had significant effect on RV and LV A peak velocities (p = 0.026 and p = 0.011, respectively). LV ICT (p < 0.001) and LV MPI (p < 0.001) were significantly affected by maternal DM. Fetuses from pregnant women with type II DM showed significantly higher LV MPI (0.492 vs. 0.459, p = 0.006) and RV S' (7.2 vs. 6.44 cm/s, p = 0.024) than controls. Fetuses from type I DM pregnant women showed increase in cardiac parameters that evaluated the LV and RV diastolic function (LV IRT' p < 0.001 and RV MPI' p = 0.044). Type I and II DM were associated with adverse perinatal outcomes: neonatal intensive care unit stay (p < 0.0001), macrosomia (p < 0.0001), hyperbilirubinemia (p < 0.0001), and hypoglycemia (p < 0.0001). The LV MPI' showed significant but moderate sensitivity in identifying the composite neonatal outcomes (AUC: 0.709, 95% CI 0.629-0.780, p < 0.001). Tissue Doppler and MPI parameters can be useful to detect subclinical cardiac dysfunction in the fetal heart of pregestational DM pregnant women.
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Detection screening and seasonality evaluation of hypoplastic left heart syndrome in the polish national registry for fetal cardiac anomalies from the years 2004 to 2016. Prenat Diagn 2020; 40:698-704. [PMID: 32134135 DOI: 10.1002/pd.5677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 02/16/2020] [Accepted: 02/18/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To evaluate the incidence of hypoplastic left heart syndrome (HLHS) and the efficiency of the screening program using data from the Polish National Registry for Fetal Cardiac Anomalies. To investigate whether HLHS incident rates in Poland are seasonally variable. METHODS Data on 791 cases of HLHS from the Registry collected between 2004 and 2016 was analyzed. RESULTS The median gestational age for the 734 cases of HLHS detected was 23 weeks. Comparing the age at time of HLHS detection between 2004 and 2016, a decrease from 26 to 20.8 weeks was observed. We noted a rapid increase in HLHS incidence during the initial years of the Registry data, the annual percentage change during that period was 22.0% and this trend lasted until 2010. In the following years, the Registry became representative of the general population which has an estimated incidence of HLHS of 20.93 cases per 100 000 live births. We observed no clear seasonal patterns of HLHS incidence in our population. CONCLUSION The Registry reached a plateau state in terms of diagnosing new cases of HLHS. No evidence of seasonality has been noted. The average gestational age of patients identified as having HLHS decreased significantly during the study period.
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Retrospective cohort study of prenatally and postnatally diagnosed coarctation of the aorta (CoA): prenatal diagnosis improve neonatal outcome in severe CoA. J Matern Fetal Neonatal Med 2020; 33:947-951. [PMID: 30185080 DOI: 10.1080/14767058.2018.1510913] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction: Prenatal diagnosis of congenital heart disease (CHD) leads to improved outcome but not mortality rate. This may not be the case for coarctation of the aorta (CoA). The objective of this study is to estimate the effect of a prenatal diagnosis of CoA by comparing neonates with CoA by the time of diagnosis.Materials and methods: The study included 38 neonates with CoA diagnosed prenatally and 102 neonates diagnosed postnatally. The postnatal group was divided into two subgroups: (1) severe CoA: symptoms of CoA within the first 7 days (n = 43) and (2) mild CoA: symptoms within the 8-28th day (n = 34). The neonates diagnosed more than 28 days after delivery were excluded from the study (n = 25). Severe CoA was defined as CHD diagnosed postnatally with clinical symptoms that presented in the first week after birth. Mild CoA was defined as CHD that presented clinical symptoms later than 7 days of life.Results: Prostaglandins were initiated at lower doses (p < .001) in the prenatal group. Severe postnatal CoA was associated with more frequent Neonatal Intensive Care Unit (NICU) visits than mild postnatal CoA (p = .005). The length of hospitalization of neonates with severe postnatal CoA was 10 days longer than compared to the prenatal group, but the difference was not statistically significant. The highest mortality rate was in the severe postnatal CoA group (18.6%) which was significantly higher than the mortality rate in the prenatal group (p = .005).Conclusion: 1. Prenatal identification of fetuses at increased risk of developing CoA may reduce mortality and improve outcome only in neonates with severe CoA (symptoms of CoA within the first 7 days after birth); 2. Prenatal diagnosis of severe CoA was associated with lower prostaglandin doses and lower mortality rate.
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The role of first trimester fetal heart rate in the prediction of gestational diabetes: A multicenter study. Eur J Obstet Gynecol Reprod Biol 2019; 243:158-161. [PMID: 31706055 DOI: 10.1016/j.ejogrb.2019.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/12/2019] [Accepted: 10/17/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Early pregnancy models for prediction of GDM have been proposed, mostly using anamnestic and biochemical parameters. The aim of our study was to evaluate the strength of association of first trimester fetal heart rate (FHR) in predicting the development of gestational diabetes (GDM). STUDY DESIGN We considered in our analysis singleton non-diabetic pregnant women who underwent a first trimester screening at 11-14 weeks. Data on maternal age, BMI, cigarette smoking, NT, FHR, CRL, DV-PVI, β-hCG and PAPP-A were included in the analysis. Multivariate logistic regression analysis was used to estimate the association between maternal characteristics and first-trimester ultrasound measurements and GDM. We evaluated the efficacy of different models for the prediction of GDM. RESULTS We considered 603 women, of whom 199 (33%) were subsequently diagnosed with GDM. ROC analysis showed that first trimester FHR was highly predictive of GDM (AUC 0.809, 95% CI 0.769-0.849, p < 0.001). At FPR of 20%, first trimester FHR had a detection rate of 65.2% for GDM (positive likelihood ratio: 3.26; negative likelihood ratio: 0.43), which increased to 89.5% at FPR of 40% (positive likelihood ratio: 2.24; negative likelihood ratio: 0.17). When considering as threshold 162 bpm, FHR showed detection rate of 76.9%, specificity of 67.1% and negative predictive value of 85.5% for GDM. CONCLUSION This is the first study to highlight the potential role of first trimester FHR as early predictor of GDM. In our cohort, a threshold of 162 bpm has shown high detection rate and NPV for GDM.
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Hemodynamic factors associated with fetal cardiac remodeling in late fetal growth restriction: a prospective study. J Perinat Med 2019; 47:683-688. [PMID: 31343984 DOI: 10.1515/jpm-2019-0217] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 07/07/2019] [Indexed: 02/07/2023]
Abstract
Background Altered cardiac geometry affects a proportion of fetuses with growth restriction (FGR). The aim of this study was to explore the hemodynamic factors associated with cardiac remodeling in late FGR. Methods This was a prospective study of singleton pregnancies complicated by late-onset FGR undergoing assessment of left (LV) and right (RV) ventricular sphericity-index (SI). The study population was divided in two groups according to the presence of cardiac remodelling, defined as LVSI <5th centile. The following outcomes were explored: gestational age at birth, birthweight, caesarean section (CS) for fetal distress, umbilical artery (UA) pH and neonatal admission to special care unit. The differences between the 2 groups in UA pulsatility index (PI), middle cerebral artery (MCA) PI, uterine artery PI, cerebroplacental ratio (CPR) and umbilical vein (UV) flow corrected for fetal abdominal circumference (UVBF/AC) were tested. Results In total, 212 pregnancies with late FGR were enrolled in the study. An abnormal LV SI was detected in 119 fetuses (56.1%). Late FGR fetuses with cardiac remodeling had a lower birthweight (2390 g vs. 2490; P = 0.04) and umbilical artery pH (7.21 vs. 7.24; P = 0.04) and were more likely to have emergency CS (42.8% vs. 26.9%; P = 0.023) and admission to special care unit (13.4% vs. 4.3%; P = 0.03) compared to those with normal LVSI. No difference in either UA PI (p = 0.904), MCA PI (P = 0.575), CPR (P = 0.607) and mean uterine artery PI (P = 0.756) were present between fetuses with or without an abnormal LV SI. Conversely, UVBF/AC z-score was lower (-1.84 vs. -0.99; P ≤ 0.001) in fetuses with cardiac remodeling and correlated with LV (P ≤ 0.01) and RV SI (P ≤ 0.02). Conclusion Fetal cardiac remodelling occurs in a significant proportion of pregnancies complicated by late FGR and is affected by a high burden of short-term perinatal compromise. The occurrence of LV SI is independent from fetal arterial Dopplers while it is positively associated with umbilical vein blood flow.
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Human Semen Quality, Sperm DNA Damage, and the Level of Urinary Concentrations of 1N and TCPY, the Biomarkers of Nonpersistent Insecticides. Am J Mens Health 2018; 13:1557988318816598. [PMID: 30813854 PMCID: PMC6775546 DOI: 10.1177/1557988318816598] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The aim of the study was to evaluate the association between environmental exposure to nonpersistent insecticides and semen quality (concentration, motility, morphology, computer-aided semen analysis [CASA] parameters, and sperm DNA damage). Urine samples (n = 315) collected from men who attended the infertility clinic with normal semen concentration of 15 to 300 mln/ml and age under 45 years were analyzed for two metabolites (1-naphthol [1N] and 3,5,6-trichloro-2-pyridinol [TCPY]) of nonpersistent insecticides. Participants provided semen, blood, and saliva samples; additionally, men filled a detailed questionnaire. The results identified that urinary TCPY concentration was significantly associated with a decrease in motility; also there was a positive association between TCPY and DNA fragmentation index (DFI). 1N concentration was negatively associated with a percentage of sperm with normal morphology and positively with one of the CASA parameters (curvilinear velocity [VCL]). The results suggest that environmental exposure to nonpersistent insecticides may have an impact on semen quality parameters and sperm DNA damage.
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Congenital Heart Defects Coexisting with Omphalocele - the Important Prognostic Factor. PRENATAL CARDIOLOGY 2018. [DOI: 10.1515/pcard-2018-0005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction: The aim of this study was to evaluate the following parameters of fetuses and neonates with omphalocele: the prevalence of coexisting congenital heart defects (CHD), abnormalities in heart function and the impact of coexisting CHD on fetal and neonatal survival. Material and methods: The study group consisted of 69 fetuses with omphalocele diagnosed and monitored at the Department of Prenatal Cardiology in our Institute in the years 2007-2017. The retrospective analisis of patients' data was performed. For statistical analysis we used Chi-square test, t-Student test and U Mann-Whitney test.. Results: In the studied group omphalocele was an isolated defect in 31.9% of the cases (22/69), in 68.1% (47/69) coexisting defects were present, in 49.3% (34/69) the coexisting defect was CHD. The most common CHD coexisting with omphalocele were ventricular septal defect (VSD), double outlet right ventricle (DORV) and atrio-ventricular septal defect (AVSD). Abnormalities of heart function were present in 43.5% (30/69) of fetuses with omphalocele: 23.5% (8/34) with normal heart anatomy and in 62.9% (22/35) with CHD. Statistically significant differences between the group with normal heart anatomy and the group with CHD regarded: Cardiovascular Profile Score (CVPS) (median 10 points vs median 9 points, U Mann-Whitney test p=0.034), neonatal birth weight(mean 3253 g vs median 2700 g, U Mann-Whitney test p=0.003), Apgar score (median 8 vs median 7, U Mann-Whitney test p=0.038) and survival rate until discharge from hospital (85% vs 52.9%, Chi-square test p=0.034). The comparison of data from 2007-2017 with data obtained from similar analysis performed in our center in 1999-2006, revealed significant improvement in the early detection of omphalocele (median 14.5 weeks of gestation vs mean 25.4 weeks of gestation), gestational age of delivery (mean 38 weeks of gestation vs mean 34 weeks of gestation) and survival rate until discharge both in neonates with normal heart anatomy and coexisting CHD (85% and 52.9% vs 70% and 23% respectively) . Conclusions: 1. The presence of coexisting CHD is an important prognostic factor in fetuses and neonates with omphalocele, so early fetal echocardiography should be performed in every case of omphalocele. 2. During the last decade (2007-2017), in contrast to years 1999-2006, we observed significant improvement in early and complete prenatal diagnosis of omphalocele. 3. We observed improvement in strategy of obstetrical management resulting in delivering neonates in a more advanced gestational age both in the group with normal heart anatomy and the group with coexisting CHD.
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New method to predict need for Rashkind procedure in fetuses with dextro-transposition of the great arteries. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2018; 51:531-536. [PMID: 28295809 DOI: 10.1002/uog.17469] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 02/20/2017] [Accepted: 03/07/2017] [Indexed: 06/06/2023]
Abstract
OBJECTIVE Prenatal congenital heart disease classification systems distinguish between critical dextro-transposition of the great arteries (d-TGA) with restriction of the foramen ovale (FO) (which requires a Rashkind procedure within the first 24 h following delivery) and d-TGA for which surgery is planned (after prostaglandin perfusion or Rashkind procedure later than 24 h after delivery). However, current prenatal diagnostic criteria for postnatal FO restriction in d-TGA are inadequate, resulting in a high false-negative rate. We aimed to identify echocardiographic features to predict the urgent need for Rashkind procedure. METHODS We identified retrospectively 98 patients with singleton pregnancy diagnosed prenatally with fetal d-TGA at two European centers from 2006 to 2013. Two groups were compared: (1) those in whom the Rashkind procedure was performed within the first 24 h postnatally; and (2) those who did not undergo a Rashkind procedure before cardiac surgery. Exclusion criteria were: (1) no fetal echocardiography within 3 weeks prior to delivery (n = 18); (2) delivery before 37 weeks of gestation (n = 6); (3) improper or lack of measurement of pulmonary vein maximum flow velocity (n = 10); (4) lack of neonatal follow-up data (n = 9); (5) Rashkind procedure performed more than 24 h after delivery (n = 4). RESULTS Fifty-one patients met the inclusion criteria: 29 who underwent the Rashkind procedure and 22 who did not. There were no differences between these two study groups in terms of maternal age, gestational age at time of fetal echocardiography, fetal biometric measurements, estimated fetal weight, rate of Cesarean delivery, newborn weight or Apgar score at 1 min. There were also no differences during prenatal life between the two groups in terms of fetal cardiac size (heart area/chest area ratio), rate of disproportion between left and right ventricle, FO diameter and maximum velocity of flow through the FO. However, the pulmonary vein maximum velocity was significantly higher in the group requiring a Rashkind procedure (47.62 ± 7.48 vs 32.21 ± 5.47 cm/s; P < 0.001). The cut-off value of 41 cm/s provided maximum specificity (100%) and positive predictive value (100%) at only a slight cost of sensitivity (82%) and NPV (86%). The prenatal appearance of the FO also differed between the groups, the FO valve being flat in 52% of those requiring a Rashkind procedure. CONCLUSIONS In fetuses with d-TGA, prenatal sonographic findings of increased pulmonary venous blood flow and flattened FO valve were associated with the need for a Rashkind procedure within the first 24 h postnatally; these echocardiographic features could be used to predict prenatally a need for the procedure following delivery. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
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Great Vessels Anomalies – Prenatal Echocardiography and Neonatal Angio-CT – A Pictorial Essay. PRENATAL CARDIOLOGY 2018. [DOI: 10.1515/pcard-2017-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction: Fetal echocardiography is a method of choice for diagnosing cardiovascular anomalies prenatally. However, in the majority of cases, the complexity of a defect creates a diagnostic challenge. Moreover, postnatal validation of sonographic findings rarely can be obtained. Nevertheless, the feedback is vital for improving diagnostic capabilities. Thus, the aim of this research was to compare results of prenatal echocardiography with postnatal angio-CT in patients with anomalies of great vessels. Material and methods: We retrospectively compared results of prenatal echocardiography and postnatal angio-CT in 10 patients with selected anomalies of the aortic arch. This was a qualitative analysis, thus discrepancies in recognized anomalies were compared between these two modalities. Results: In 8/10 patient diagnoses were fully consistent. Nevertheless, the tiny caliber of vessels created a diagnostic challenge (e.x. to differentiate the hypoplastic aortic arch from the aortic arch interruption). In the remaining case, the discrepancy was due to a problem with complete visualization of all branches of the aortic arch in prenatal ultrasound. Conclusions: Fetal echocardiography in tertiary center was a reliable method for assessment of great vessels anomalies. However, critically narrow vessels remain a diagnostic challenge and neonatal angio-CT seems to be the method of choice in cases of diagnostic doubts.
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Single Fetal Cardiac Tumors and Follow-Up Based on 13 Cases from the Fetal Cardiac Referral Center in 1993-2017. PRENATAL CARDIOLOGY 2018. [DOI: 10.1515/pcard-2017-0007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction: Fetal cardiac tumors are anomalies, that occur rarely: from Nationwide Register of Fetal Cardiological Problems in Poland in years 2004-2016 amongst 8112 fetuses with cardiological problems, there were 85 fetuses with cardiac tumors, including 52 cases of multiple cardiac tumors (0,64%) and 33 of single anomalies (0,4%). Material: This analysis included 13 cases from single tertiary fetal cardiac center Lodz in years 1993-2017. Results: Ten out of 13 fetuses with single cardiac tumors (SFCT) had cardiomegaly: on average HA/CA was 0,49. The size of the tumor was different: the smallest one - 6 x 6 mm, the biggest 47 x 47 mm. The way of the delivery: in 10 cases there was CS and in 3 cases natural delivery. Birth weight was from 2000-3950 g (average 2989,2 g). Cardiosurgical resection of the tumor was performed on 4 newborns: at 2nd, 4th, 8th and 16th day of life (average 7,5 day). Four neonatal deaths were registered (31%): in 1st 2nd and 11th day (before surgery) and in the 28th day after the operation. Conclusions: Single fetal cardiac tumors (SFCT) can be diagnosed at 20 weeks of pregnancy, which allows to start echocardiographic monitoring, taking into consideration the potential risk of hemodynamic progression. SFCT can be the first sign of tuberous sclerosis complex in later prenatal or postnatal life. SFCT other than rhabdomyoma can be asymptomatic in newborn, but may require an early cardiosurgical resection.
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Retrospective Analysis of Preterm Neonates with Congenital Heart Defects Delivered by Cesarean Section: Unfavourable Outcomes a Necessity for Fetal Cardiology Education During Obstetrical Training? PRENATAL CARDIOLOGY 2018. [DOI: 10.1515/pcard-2017-0008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction: Congenital heart defects are the most frequent reason for deaths during the neonatal and early infancy periods. The aim of this study was to retrospectively analyze singleton pregnancy outcomes of premature neonates with congenital cardiac defects delivered by Cesarean section. Materials and methods: A retrospective analysis was performed on 10,800 fetuses evaluated in our referral fetal cardiac center between 2010 and 2016. A group of 58 singleton pregnancies was selected with the following criteria: fetal heart defect, Cesarean section (C-section), and gestation of 37 weeks or less. Exclusion criteria included labor outside of our hospital and multiple pregnancy. Results: Isolated heart defects constituted 74,1% (43 cases) of the analysed data set. The majority of newborns were delivered at 36 weeks of gestation (43,1%), with an average of 33,6 weeks. In one case (1,7%), C-section took place at 22nd week. Birth weight of newborns < 2500g constituted 51,7% (30 cases). Neonatal deaths occurred in 60,3% (35 cases). Conclusions: Preterm neonates with congenital heart defect, delivered by C-section in our reference centre, during 2010 to 2016, had generally poor outcomes and high mortality rate. The average hospital stay of surviving neonates was approximately two months. An improvement of knowledge about prenatal cardiology is necessary in obstetrician management with fetuses with congenital heart diseases.
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Recommendations for Prenatal Echocardiography: A Report from International Prenatal Cardiology Collaboration Group. PRENATAL CARDIOLOGY 2018. [DOI: 10.1515/pcard-2017-0009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
International Prenatal Cardiology Collaboration Group (IPCCG) links specialists from prenatal cardiology all over the world. In this recommendation we would like to focus on the fetal/prenatal echocardiography official report. So far many recommendations focused mainly on technical aspects of the fetal heart examination.
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Fetal echocardiography for planning perinatal and delivery room care of neonates with congenital heart disease. Echocardiography 2017; 34:1804-1821. [DOI: 10.1111/echo.13672] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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The course of pregnancy and delivery in a patient with malaria. Ginekol Pol 2017; 88:574-575. [PMID: 29192419 DOI: 10.5603/gp.a2017.0103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 07/10/2017] [Indexed: 11/25/2022] Open
Abstract
Malaria is one of the most common lethal parasitic diseases. Infection is transmitted when an infected female mosquito bites a human introducing the sporozoites into human blood. The article presents the course of pregnancy and delivery in a patient complicated by Plasmodium infection. The patient had repetitive several trips to Tanzania over a short time period before she developed the condition. She had been taking antimalarial medication (proguanil-atovaquone) in a prophylactic dose during and after her first travel to Tanzania. Following her first return to Poland she experienced infection-related symptoms.
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Review Paper. Transplacental Digoxin Treatment In Prenatal Cardiac Problems In Singleton Pregnancies - Meta Analysis (Based On Literature: 1992–2015). PRENATAL CARDIOLOGY 2017. [DOI: 10.1515/pcard-2016-0009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Based on fourteen case reports from various centres from 1992-2015 and three original studies in 2006-2011, 122 fetuses were subjected to analysis. In these reports, transplacental digoxin treatment was administered to different cardiac anomalies such as SVT , Ebstein’s anomaly, critical AS , absent pulmonary valve syndrome, complete heart block, in foetuses with aneurysm/diverticulum of LV, in tricuspid atresia or dysplasia, rhabdomyoma, pulmonary atresia, HLHS with fibroelastosis, in TTTS and in extracardiac anomalies such as atriovenous malformation or sacrococcygeal teratoma. There was no statistical difference to suggest (Chi-square test) that digoxin was more efficient to control fetal arrhythmias than fetal congestive heart failure in nonarrhythmic patients.
Conclusions: Foetal cardiac insufficiency may appear due to different reasons (in normal heart anatomy or in heart defects, in normal sinus rhythm or due to foetal arrhythmias: tachycardias or severe bradycardia) and may be a cause of intrauterine demise. So far, we do not have strong evidence that digoxin treatment may prevent foetal death or prematurity. More research is needed to ascertain if the prolonging of pregnancy resulted from digoxin treatment or if improvement in foetal circulatory insufficiency was influenced by spontaneous regression of foetal cardiac symptoms.
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Original paper. Do Umbilical Cord Wrapped Around the Fetal Body Can Mimic Signs of Aortal Coarctation? PRENATAL CARDIOLOGY 2017. [DOI: 10.1515/pcard-2016-0011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Objectives: Coarctation of the aorta (CoA) is an irreversible congenital heart defect. Its prenatal diagnosis is not rare a subject to false-positive conclusion. We present a novel hypothesis explaining the basis of this error.
Methods: Ten cases of prenatal suspicion of the coarctation of the aorta (based on disproportion at the level of 4 chamber view and mediastinum) coincidenced with the umbilical cord wrapped around the fetal body were found in the Filemaker datebase of the Fetal Cardiology Department. Only single pregnancies were taken into account. In all cases another cardiac and extracardiac malformations were excluded.
Results: The mean maternal age was 29,6 years. The mean gestational age was 33 7/8 weeks. All fetuses were in a good cardiovascular condition. The usual position of the umbilical cord was neck, but they were also location such as nucha, abdomen or lower limb. At birth, all newborns had normal anatomy of the heart. We conclude that the explanation of the false diagnosis was haemodynamic, resulting from the compression of the fetal neck by the umbilical cord that resulted in a disproportion of cardiac blood flow, “mimicking” CoA.
Conclusions:
1. Functional disturbances can mimic prenatal CoA.
2. Umbilical cord position (specially enlacing the fetus neck) should be taken into consideration in suspected cases of fetal CoA.
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39
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The significance of a prenatal diagnosis of right aortic arch. Prenat Diagn 2017; 37:365-374. [DOI: 10.1002/pd.5020] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 01/27/2017] [Accepted: 02/01/2017] [Indexed: 11/10/2022]
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40
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Emergency Cesarean Section in Case of Aneurysm of the Muscular Intraventricular Septum with Neonatal Follow-up - A Case Report and Review of the Literature. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2016-0006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
We present the case of aneurysm of the muscular intraventricular septum with accompanying cardiomegaly and abnormal venous flow patterns requiring emergency cesarean section and specialized neonatal treatment. At the age of 8 months our patient has no clinical symptoms with a 6 mm scar in intraventricular muscular septum..
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Prenatal Diagnosis of TAPVC on Monday, Delivery of Tuesday and Cardiac Surgery at Wednesday - A Model of Perinatal Care in 3rd Trimester in Case of Fetal/Neonatal Critical Heart Defect in Tertiary Center. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2016-0005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Total anomalous pulmonary venous connection (TAPVC) is a congenital heart defect (CHD), in which all pulmonary veins connect to the systemic veins or to the right atrium/coronary sinus instead of the left atrium. We present a case report of fetus with prenatally diagnosed isolated infracardiac type of TAPVC in 38th week of gestation. In fetal echocardiographic examination performed in the Department of Prenatal Cardiology, the fetus presented lack of visible pulmonary veins connection to left atrium, abnormal venous confluence behind left atrium, additional vein leading from abdominal cavity to mediastinum and abnormal smooth Doppler blood flow in pulmonary confluence. The accurate prenatal diagnosis allowed to deliver the neonate at term, in tertiary center one day after diagnosis, and to perform surgical reposition of pulmonary veins the following day. The neonate was referred home in a good condition after 28 days of hospitalization. This case is a good example of the value of the 3rd trimester echocardiography.
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What is the Survival Rate in Prenatally Detected Cantrell’s Pentalogy? PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2016-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Cantrell’s pentalogy is a congenital defect characterized by uncompleted fusion of the anterior chest wall, resulting in an extrathoracic location of the heart. Ultrasound diagnosis during the first trimester of prenatal life is possible, and termination of pregnancy is usually chosen by pregnant women. We analysed 57 fetuses: 56 from literature and one additional recent case from our institute (from 2016) to evaluate what was the survival rate reported after prenatal diagnosis, including the possibility to terminate the pregnancy, intrauterine deaths and neonatal deaths. We found 10 survivors - 18% since 1984.
Despite dismal prognosis of fetal ectopia cordis, there is a chance for postnatal survivorship probably due to evolving anatomical structures, not only in the first trimester of pregnancy but also during the following weeks of prenatal life.
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Recommendations for Fetal Echocardiography in Twin Pregnancy in 2016. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2016-0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Progress in the fields of fetal cardiology and fetal surgery have been seen not only in singleton pregnancies but also in multiple pregnancies. Proper interpretation of prenatal echocardiography is critical to clinical decision making, family counseling and perinatal management for obstetricians, maternal fetal medicine specialists, neonatologists and pediatric cardiologists. Fetal echocardiography is one of the most challenging and time-consuming prenatal examinations to perform, especially in multiple gestations. Performing just the basic fetal exam in twin gestations may take an hour or more. Thus, it is not practical to perform this exam in all cases of multiple gestations. Therefore our review and recommendations are related to fetal echocardiography in twin gestation.
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The International Prenatal Cardiology Collaboration Group - a new concept for global research study. J Ultrason 2016; 16:94-6. [PMID: 27104007 PMCID: PMC4834375 DOI: 10.15557/jou.2016.0010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 02/29/2016] [Accepted: 03/03/2016] [Indexed: 11/22/2022] Open
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Difficulties in prenatal diagnosis of tumour in the fetal sacrococcygeal area. ULTRASOUND : JOURNAL OF THE BRITISH MEDICAL ULTRASOUND SOCIETY 2016; 24:119-24. [PMID: 27482281 DOI: 10.1177/1742271x16642637] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 03/05/2016] [Indexed: 11/16/2022]
Abstract
Prenatal ultrasound at the 20th week of gestation revealed a 3-cm tumour in the sacrococcygeal area. Initially, a sacrococcygeal teratoma was suspected on the basis of fetal ultrasonography, which revealed normal heart anatomy and an increasing tumour mass. The diagnosis was then changed to fetus in fetu or teratoma. Prenatal magnetic resonance imaging at the 34th week of pregnancy confirmed the ultrasound diagnosis. No other anomalies were found. Elective caesarean section was performed at term. The care team included a paediatric surgeon, obstetricians, neonatologists, midwives, and an anesthesiologist. A female newborn was delivered in good condition. The tumour was resected in the operating room and mature teratoma was established by histopathological evaluation. Surprisingly, agenesis of the right forearm was revealed which had not been detected prenatally, despite many examinations (both in our hospital and earlier at a primary care obstetrician office).
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Assessment of the accuracy in prenatal diagnosis of congenital malformations. Analysis of 101 questionnaires filled in by parents of neonates hospitalized in the Department of Congenital Malformations Polish Mother's Memorial Research Institute. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2015-0003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction:
Prenatal diagnosis is an integral part of modern perinatal care. In the article results of questionnaires pertaining to the prenatal process of diagnosis are presented. Parents whose children were afflicted with congenital malformations of all types responded to enquiry
Materials and methods:
Between March 2014 and March 2015 150 of 355 infants were hospitalized in the Department of Pediatric Intensive Care and Congenital Malformations in Łódź, and 150 had congenital malformations.
Results:
101 parents of 150 children (67,3%) have given the feedback. Anomalies were such as: of the digestive system (37%), CHD (25%), OUN (14 %), genito-urinary (13%), skeletal system (9%) and respiratory system (2%). In 65 children of 101 the defects were detected prenatally. The obstetric US exam was the most frequently pointed out as performed (more than 1200). The biochemical markers and genetic tests in were performed in 34 pregnancies. The high percentage of ability to detect malformation was reported in the group of fetal echo examinations.
Conclusions:
1. Prenatal ultrasound exams were the least effective method of making appropriate prenatal diagnosis of congenital malformation.
2. Fetal echocardiography had a high level of sensitivity and specificity in detecting congenital malformations.
3. Prenatal cardiologists proved to be the most effective in detecting congenital malformations 89,3 % of detected abnormalities.
4. Biochemical exams had a positive result in only one case of Down Syndrome.
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Retrospective analysis of prenatal echcardiography findings in cases of congenital heart defects: comparison with postnatal pulmonary hypertension revealed by lungs histopathology (2010-2015). PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2015-0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction:
It was retrospective analysis of prenatal echocardiography findings in fetuses with congenital heart defects, who died in our institution and had an autopsy exams in years 2010 - 2015.
Material and methods:
Among total 115 deaths the pulmonary hypertension based on histopathology criteria was present in 83 cases (72%) as a leading cause of their deaths. Out of 83 neonates 40 underwent prenatal echo, 43 did not, however in both groups there were similar types of heart defects.
Results:
The prenatal echo findings from study group (n=40), from the last echo before the delivery were compared with control group and group of HLHS who did survive neonatal surgery and were discharged from hospital. There were statistical differences between pulmonary artery/aorta ratio in fetuses in control group and fetuses in study group („pulmonary hypertension” after birth) (p=0,044). There were statistical differences between pre-delivery pulmonary artery/aorta ratio in fetuses in study group (with „pulmonary hypertension” after birth) and in group of fetuses with HLHS, alive & well after first surgery (p=0,027). There were no differences between pulmonary artery/ aorta ratio fetuses in control group and fetuses with HLHS, alive & well after first surgery (p=0,38)
Conclusion:
1) Pulmonary hypertension was a frequent cause of neonatal deaths among our series of congenital heart defects
2) Dilatation of pulmonary artery (and increased pulmonary/artery ratio ) in fetal echo just before delivery may be an important risk factor for poor neonatal outcome in congenital heart defects.)
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48
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Reply to comments from Dr. Joanna Szymkiewicz-Dangel and her colleagues. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2015-0007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Case report. Longitudinal Echo Monitoring in Fetus with Phenotypical Marfan Syndrome, Helpfull for Perinatal Management - Case Presentation and Literature Review. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2016-0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
It was the second pregnancy of an otherwise healthy married couple. The fetus (male) had detailed echocardiography monitoring in the second half of the pregnancy due to progression of cardiomegaly, and echocardiographic features of congestive heart failure. Marfan syndrome was suspected based on cardiac anomalies. For the first time, the rupture of aneurysm of aortic sinus Valsalva was documented. Despite transplacental treatment with digoxin there was fetal demise at the 34th week of gestation and postmortem newborn phenotype confirmed prenatal diagnosis.
Marfan Syndrome is a rare genetic anomaly which can be diagnosed prenatally by detailed echocardiography, usually with bad prognosis (just opposite to “benign” case diagnosed later on in life span). The most common prenatal cardiac manifestations are cardiomegaly with signs of cardiac insufficiency. We present the case with new echocardiographic features.
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Comment on "Outcomes of critical congenital heart disease requiring emergent neonatal cardiac intervention": a new classification of congenital heart disease. Prenat Diagn 2015; 35:620-1. [PMID: 26041254 DOI: 10.1002/pd.4576] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2014] [Revised: 01/15/2015] [Accepted: 02/05/2015] [Indexed: 11/07/2022]
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