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Resta S, De Vito M, Patelli C, Lu JLA, Gabrielli G, Chiodo E, Mappa I, Rizzo G. Validation of an automated software (Smartpelvic™) in assessing hiatal area from three dimensional transperineal pelvic volumes of pregnant women: comparison with manual analysis. J Perinat Med 2024; 52:165-170. [PMID: 37938105 DOI: 10.1515/jpm-2023-0323] [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: 08/07/2023] [Accepted: 10/02/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVES The aim of this investigation was to evaluate the agreement between a manual and an automatic technique in assessing levator hiatus area (LHA) during pregnancy from three-dimensional (3D) pelvic floor volumes obtained by trans-perineal ultrasound (TPUS). METHODS 3D volumes were acquired during rest, maximum pelvic floor contraction and Valsalva maneuver from 66 pregnant women. Manual selection of LHA and automatic software (Smart Pelvic™) were applied on TPUS volume starting from a C-plane view. To evaluate intra- and inter-observer variability measurements of LHA were performed twice by the same operator and once by a second sonographer. Reference hiatal contours obtained manually by the first operator were compared with the automated ones. Reproducibility was evaluated by intraclass correlation coefficients (ICC) and Bland-Altman plots. RESULTS LHA measurement, using automatic software, achieved excellent intra-observer and inter-observer reproducibility in pregnant women both at rest and after dynamic analysis (ICC>0.9). Further, an excellent agreement resulted between manual selection of the LHA and automatic imaging (ICC>0.9). The average time taken to obtain LHA manually was significantly longer when compared to the automatic analysis (p≤0.0001). CONCLUSIONS Smart pelvic software resulted from a reliable method for automatically measuring the LHA, showing high reproducibility and accuracy.
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Affiliation(s)
- Serena Resta
- Department of Obstetrics and Gynecology, Università di Roma Tor Vergata, Rome, Italy
| | - Marika De Vito
- Department of Obstetrics and Gynecology, Università di Roma Tor Vergata, Rome, Italy
| | - Chiara Patelli
- Department of Obstetrics and Gynecology, Università di Verona, Verona Italy
| | - Jia Li Angela Lu
- Department of Obstetrics and Gynecology, Università di Roma Tor Vergata, Rome, Italy
| | - Gianluca Gabrielli
- Department of Obstetrics and Gynecology, Università di Roma Tor Vergata, Rome, Italy
| | - Erika Chiodo
- Department of Obstetrics and Gynecology, Università di Roma Tor Vergata, Rome, Italy
| | - Ilenia Mappa
- Department of Obstetrics and Gynecology, Università di Roma Tor Vergata, Rome, Italy
| | - Giuseppe Rizzo
- Department of Obstetrics and Gynecology, Università di Roma Tor Vergata, Rome, Italy
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Cardinali F, Panunzi C, D'Antonio F, Khalil A, Spinillo A, Arossa A, Familiari A, Pagani G, Resta S, Rizzo G. Role of Cerebroplacental Ratio in Predicting the Outcome of Pregnancies Complicated by Diabetes. Fetal Diagn Ther 2023; 51:55-65. [PMID: 37926070 DOI: 10.1159/000534483] [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] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 09/27/2023] [Indexed: 11/07/2023]
Abstract
INTRODUCTION Our objective was to evaluate the strength of association and diagnostic performance of cerebroplacental ratio (CPR) in predicting the outcome of pregnancies complicated by pre- and gestational diabetes mellitus. METHODS PubMed, Embase, Cochrane, and Google Scholar databases were searched. Inclusion criteria were pregnancies complicated by gestational or pregestational diabetes undergoing ultrasound assessment of CPR. The primary outcome was a composite score of perinatal mortality and morbidity as defined by the original publication. The secondary outcomes included preterm birth gestational age (GA) at birth, mode of delivery, fetal growth restriction (FGR) or small for GA (SGA) newborn, neonatal birthweight, perinatal death (PND), Apgar score <7 at 5 min, abnormal acid-base status, neonatal hypoglycemia, admission to neonatal intensive care unit (NICU). Furthermore, we aimed to perform a number of sub-group analyses according to the type of diabetes (gestational and pregestational), management adopted (diet insulin or oral hypoglycemic agents), metabolic control (controlled vs. non-controlled diabetes), and fetal weight (FGR, normally grown, and large for GA fetuses). Head-to-head meta-analyses were used to directly compare the risk of each of the explored outcomes. For those outcomes found to be significant, computation of diagnostic performance of CPR was assessed using bivariate model. RESULTS Six studies (2,743 pregnancies) were included. The association between low CPR and adverse composite perinatal outcome was not statistically significant (p = 0.096). This result did not change when stratifying the analysis using CPR cut-off below 10th (p = 0.079) and 5th (p = 0.545) centiles. In pregnancies complicated by GDM, fetuses with a low CPR had a significantly higher risk of birthweight <10th percentile (OR: 5.83, 95% confidence interval [CI] 1.98-17.12) and this association remains significant when using a CPR <10th centile (p < 0.001). Fetuses with low CPR had also a significantly higher risk of PND (OR: 6.15, 95% CI 1.01-37.23, p < 0.001) and admission to NICU (OR 3.32, 95% CI 2.21-4.49, p < 0.001), but not of respiratory distress syndrome (p = 0.752), Apgar score <7 at 5 min (p = 0.920), abnormal acid-base status (p = 0.522), or neonatal hypoglycemia (p = 0.005). These results were confirmed when stratifying the analysis including only studies with CPR <10th centile as a cut-off to define abnormal CPR. However, CPR showed a low diagnostic accuracy for detecting perinatal outcomes. CONCLUSION CPR is associated but not predictive of adverse perinatal outcome in pregnancies complicated by gestational diabetes. The findings from this systematic review do not support the use of CPR as a universal screening for pregnancy complication in women with diabetes.
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Affiliation(s)
- Federica Cardinali
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Chiara Panunzi
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy,
| | - Francesco D'Antonio
- Center for Fetal Care and High-Risk Pregnancy, University of Chieti, Chieti, Italy
| | - Asma Khalil
- Fetal Medicine Unit, Saint George's Hospital, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Fetal Medicine Unit, Liverpool Women's Hospital, University of Liverpool, Liverpool, UK
| | - Arsenio Spinillo
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alessia Arossa
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alessandra Familiari
- Department of Maternal-Fetal Medicine, Catholic University of the Sacred Heart, Rome, Italy
| | | | - Serena Resta
- Department of Obstetrics and Gynecology, Santo Spirito in Sassia, Rome, Italy
| | - Giuseppe Rizzo
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata, University of Tor Vergata, Rome, Italy
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Patelli C, Berti G, Marra MC, Lu JLA, Resta S, Mappa I, Rizzo G. Modeling fetal cavum septum pellucidi width by quantile regression at 18-34 weeks of gestation: A prospective cross-sectional study. J Clin Ultrasound 2023; 51:1466-1471. [PMID: 37548058 DOI: 10.1002/jcu.23533] [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] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 07/21/2023] [Accepted: 07/25/2023] [Indexed: 08/08/2023]
Abstract
OBJECTIVE Develop charts for cavum septum pellucidi (CSP) following a standardized methodology and using quantile regression. The secondary objective was to assess the influence of fetal gender on the generated reference curves. METHODS In a cross-sectional prospective study 453 low-risk singleton pregnancies were evaluated at a gestational age interval between 18 and 34 weeks. The width of CSP were measured on ultrasound images using a standardized technique and their changes were evaluated by quantile regression as a function of gestational age (GA) interval or head circumference (HC). Differences between sex were evaluated. RESULTS The measurement of CSP significantly increased with gestation and HC. Linear models better described the changes of CSP with GA and HC. The fits of CSP width with GA and HC were not significantly different. Male fetuses showed significantly higher CSP width when compared to female fetuses (u = 2.973; p = 0.005). CONCLUSIONS We generated prospective nomograms of fetal CSP development using quantile regression and following a strict standardized methodology. These new charts may be useful to better identify abnormal cases at higher risk of associated anomalies. Further our findings underline the potential effect of gender in developing fetal brain.
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Affiliation(s)
- Chiara Patelli
- Department of Obstetrics and Gynecology, Università diVerona, Verona, Italy
| | - Giorgia Berti
- Department of Obstetrics and Gynecology, Università Tor Vergata, Rome, Italy
| | - Maria Chiara Marra
- Department of Obstetrics and Gynecology, Università Tor Vergata, Rome, Italy
| | - Jia Li Angela Lu
- Department of Obstetrics and Gynecology, Università Tor Vergata, Rome, Italy
| | - Serena Resta
- Department of Obstetrics and Gynecology, Università Tor Vergata, Rome, Italy
| | - Ilenia Mappa
- Department of Obstetrics and Gynecology, Università Tor Vergata, Rome, Italy
| | - Giuseppe Rizzo
- Department of Obstetrics and Gynecology, Università Tor Vergata, Rome, Italy
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Tonni G, Lituania M, Cecchi A, Carboni E, Resta S, Bonasoni MP, Ruano R. Umbilical Cord Diseases Affecting Obstetric and Perinatal Outcomes. Healthcare (Basel) 2023; 11:2634. [PMID: 37830671 PMCID: PMC10572758 DOI: 10.3390/healthcare11192634] [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: 09/05/2023] [Revised: 09/17/2023] [Accepted: 09/18/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND (1) The aim of this article is to describe the physiopathology underlying umbilical cord diseases and their relationship with obstetric and perinatal outcomes. (2) Methods: Multicenter case series of umbilical cord diseases with illustrations from contributing institutions are presented. (3) Results: Clinical presentations of prenatal ultrasound findings, clinical prenatal features and postnatal outcomes are described. (4) Conclusions: Analysis of our series presents and discusses how umbilical cord diseases are associated with a wide variety of obstetric complications leading to a higher risk of poor perinatal outcomes in pregnancies. Knowing the physiopathology, prenatal clinical presentations and outcomes related to umbilical diseases allow for better prenatal counseling and management to potentially avoid severe obstetric and perinatal complications.
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Affiliation(s)
- Gabriele Tonni
- Department of Obstetrics and Gynecology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), AUSL Reggio Emilia, 42100 Reggio Emilia, Italy
| | - Mario Lituania
- Preconceptional and Prenatal Pathophysiology, Department of Obstetrics and Gynecology, E.O. Ospedali Galliera, 16128 Genoa, Italy;
| | - Alessandro Cecchi
- Department of Obstetrics and Gynecology, Regional Prenatal Diagnostic 2 Level Center, ASUR Loreto Hospital, 60025 Loreto, Italy; (A.C.); (E.C.)
| | - Elisa Carboni
- Department of Obstetrics and Gynecology, Regional Prenatal Diagnostic 2 Level Center, ASUR Loreto Hospital, 60025 Loreto, Italy; (A.C.); (E.C.)
| | - Serena Resta
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata, University of Tor Vegata, 00133 Rome, Italy;
| | - Maria Paola Bonasoni
- Department of Pathology, Santa Maria Nuova Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), AUSL Reggio Emilia, 42100 Reggio Emilia, Italy;
| | - Rodrigo Ruano
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology & Reproductive Sciences, Miller School of Medicine, University of Miami, Miami, FL 33136, USA;
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Lu JLA, Resta S, Marra MC, Patelli C, Stefanachi V, Rizzo G. Validation of an automatic software in assessing fetal brain volume from three dimensional ultrasonographic volumes: Comparison with manual analysis. J Clin Ultrasound 2023; 51:1146-1151. [PMID: 37307382 DOI: 10.1002/jcu.23509] [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] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 06/06/2023] [Indexed: 06/14/2023]
Abstract
OBJECTIVE This study was aimed to test the agreement between a manual and an automatic technique in measuring fetal brain volume (FBV) from three-dimensional (3D) fetal head datasets. METHODS FBV were acquired independently by two operators from low risk singleton pregnancies at a gestational age between 19 and 34 weeks. FBV measurements were obtained using an automatic software (Smart ICV™) and manually by Virtual Organ Computer-aided AnaLysis (VOCAL™). Intraclass correlation coefficient (ICC) were calculated to assess reliability, while bias and agreement were evaluate by examining Bland-Altman plots. The time spent in measuring volumes was calculated and values obtained compared. RESULTS Sixty-three volumes were considered for the study. In all the included volumes successful volume analysis were obtained with both techniques. Smart ICV™ showed a high intra-observer (0.996; 95% CI 0.994-0.998) and inter-observer (ICC 0.995; 95% CI 0.991-0.997). An excellent degree of reliability was found when the two techniques were compared (ICC 0.995; 95% CI 0.987-0.998). The time required to perform FBV was significantly lower for Smart ICV™ than VOCAL™ (8.2 ± 4.5 vs. 121.3 ± 19.0 s; p < 0.0001). CONCLUSIONS The measurement of FBV is feasible with both manual and automatic techniques. Smart ICV™ showed an excellent intra- and inter-observer reliability associated with a valuable agreement with volume measurements obtained manually with VOCAL™. Volumes may be measured significantly faster with smart ICV™ than manually and this automatic software has the potential to become the preferred methods for the assessment of FBV.
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Affiliation(s)
- Jia Li Angela Lu
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Rome, Italy
| | - Serena Resta
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Rome, Italy
| | - Maria Chiara Marra
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Rome, Italy
| | - Chiara Patelli
- Department of Obstetrics and Gynecology, Università di Veroma, Verona, Italy
| | - Vitaliana Stefanachi
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Rome, Italy
| | - Giuseppe Rizzo
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Rome, Italy
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Carlin A, Kadji C, Cannie MM, Resta S, Kang X, Jani JC. The use of magnetic resonance imaging in the prediction of birthweight. Prenat Diagn 2019; 40:125-135. [PMID: 31319434 DOI: 10.1002/pd.5530] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 06/05/2019] [Accepted: 07/08/2019] [Indexed: 01/11/2023]
Abstract
Extremes of fetal growth can increase adverse pregnancy outcomes, and this is equally applicable to single and multiple gestations. Traditionally, these cases have been identified using simple two-dimensional ultrasound which is quite limited by its low precision. Magnetic resonance imaging (MRI) has now been used for many years in obstetrics, mainly as an adjunct to ultrasound for congenital abnormalities and increasingly as part of the post-mortem examination. However, MRI can also be used to accurately assess fetal weight as first demonstrated by Baker et al in 1994, using body volumes rather than standard biometric measurements. This publication was followed by several others, all of which confirmed the superiority of MRI; however, despite this initial promise, the technique has never been successfully integrated into clinical practice. In this review, we provide an overview of the literature, detail the various techniques and formulas currently available, discuss the applicability to specific high-risk groups and present our vision for the future of MRI within clinical obstetrics.
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Affiliation(s)
- Andrew Carlin
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Caroline Kadji
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Mieke M Cannie
- Department of Radiology, University Hospital Brugmann, Brussels, Belgium.,Department of Radiology, UZ Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Serena Resta
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Xin Kang
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Jacques C Jani
- Department of Obstetrics and Gynaecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
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Kang X, Resta S, Cos Sanchez T, Carlin A, Bevilacqua E, Jani JC. Impact of the delay between fetal death and delivery on the success of postmortem ultrasound following termination of pregnancy. J Matern Fetal Neonatal Med 2019; 34:1613-1618. [PMID: 31291806 DOI: 10.1080/14767058.2019.1642868] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [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: 10/26/2022]
Abstract
OBJECTIVE To evaluate the impact of the delay between fetal death and delivery on the nondiagnostic rates of post-mortem ultrasound (PM-US), following the termination of pregnancy (TOP). METHODS We reviewed 204 cases of fetal two-dimensional PM-US performed in our center as part of a post-mortem imaging research program, over the last 5 years. Informed consent was obtained from the parents for all cases. PM-US was performed and reported according to a prespecified template with operators blinded to the prenatal diagnosis. In order to calculate the precise delay between the fetal death and the delivery, we included 107 fetal TOP's ≥ 20 weeks of gestational age (GA), where feticide was performed using an injection of lidocaine 2% prior to induction of labor. Logistic regression analysis was conducted to analyze the impact of delay between fetal death and delivery (in hours), the GA at TOP (in weeks) and the method of feticide (intracardiac versus intraumbilical injection) on the PMUS nondiagnostic rates. RESULTS The delay between fetal death and delivery increased the nondiagnostic rate of PM-US for cerebral examinations (OR: 1.04, IC 95%: 1.01-1.08, p < .05). For PM-US cardiac examination, the delay did not influence the nondiagnostic rate. However, GA (OR: 1.25, IC 95%: 1.10-1.46, p < .01) and feticide with intracardiac injection (OR: 4.29, IC 95%: 1.68-12.02, p < .01) were associated with higher nondiagnostic rates. For noncardiac thoracic and abdominal examinations, none of the studied variables influenced the nondiagnostic rate. CONCLUSION The success rate of cerebral PM-US was influenced by the delay between fetal death and delivery, suggesting a possible advantage of performing the feticide closer to the delivery where the examination of the brain is planned. For cardiac abnormalities, feticide by intraumbilical, rather than intracardiac injection improves diagnostic rates of cardiac PM-US.
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Affiliation(s)
- Xin Kang
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Serena Resta
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Teresa Cos Sanchez
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Andrew Carlin
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Elisa Bevilacqua
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Jacques C Jani
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
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Kadji C, Cannie MM, Resta S, Guez D, Abi-Khalil F, De Angelis R, Jani JC. Magnetic resonance imaging for prenatal estimation of birthweight in pregnancy: review of available data, techniques, and future perspectives. Am J Obstet Gynecol 2019; 220:428-439. [PMID: 30582928 DOI: 10.1016/j.ajog.2018.12.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 12/14/2018] [Accepted: 12/17/2018] [Indexed: 12/20/2022]
Abstract
Fetuses at the extremes of growth abnormalities carry a risk of perinatal morbidity and death. Their identification traditionally is done by 2-dimensional ultrasound imaging, the performance of which is not always optimal. Magnetic resonance imaging superbly depicts fetal anatomy and anomalies and has contributed largely to the evaluation of high-risk pregnancies. In 1994, magnetic resonance imaging was introduced for the estimation of fetal weight, which is done by measuring the fetal body volume and converting it through a formula to fetal weight. Approximately 10 studies have shown that magnetic resonance imaging is more accurate than 2-dimensional ultrasound imaging in the estimation of fetal weight. Yet, despite its promise, the magnetic resonance imaging technique currently is not implemented clinically. Over the last 5 years, this technique has evolved quite rapidly. Here, we review the literature data, provide details of the various measurement techniques and formulas, consider the application of the magnetic resonance imaging technique in specific populations such as patients with diabetes mellitus and twin pregnancies, and conclude with what we believe could be the future perspectives and clinical application of this challenging technique. The estimation of fetal weight by ultrasound imaging is based mainly on an algorithm that takes into account the measurement of biparietal diameter, head circumference, abdominal circumference, and femur length. The estimation of fetal weight by magnetic resonance imaging is based on one of the 2 formulas: (1) magnetic resonance imaging-the estimation of fetal weight (in kilograms)=1.031×fetal body volume (in liters)+0.12 or (2) magnetic resonance imaging-the estimation of fetal weight (in grams)=1.2083×fetal body volume (in milliliters)ˆ0.9815. Comparison of these 2 formulas for the detection of large-for-gestational age neonates showed similar performance for preterm (P=.479) and for term fetuses (P=1.000). Literature data show that the estimation of fetal weight with magnetic resonance imaging carries a mean or median relative error of 2.6 up to 3.7% when measurements were performed at <1 week from delivery; whereas for the same fetuses, the relative error at 2-dimensional ultrasound imaging varied between 6.3% and 11.4%. Further, in a series of 270 fetuses who were evaluated within 48 hours from birth and for a fixed false-positive rate of 10%, magnetic resonance imaging detected 98% of large-for-gestational age neonates (≥95th percentile for gestation) compared with 67% with ultrasound imaging estimates. For the same series, magnetic resonance imaging applied to the detection of small-for-gestational age neonates ≤10th percentile for gestation, for a fixed 10% false-positive rate, reached a detection rate of 100%, compared with only 78% for ultrasound imaging. Planimetric measurement has been 1 of the main limitations of magnetic resonance imaging for the estimation of fetal weight. Software programs that allow semiautomatic segmentation of the fetus are available from imaging manufacturers or are self-developed. We have shown that all of them perform equally well for the prediction of large-for-gestational age neonates, with the advantage of the semiautomatic methods being less time-consuming. Although many challenges remain for this technique to be generalized, a 2-step strategy after the selection of a group who are at high risk of the extremes of growth abnormalities is the most likely scenario. Results of ongoing studies are awaited (ClinicalTrials.gov Identifier # NCT02713568).
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Affiliation(s)
- Caroline Kadji
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Mieke M Cannie
- Department of Radiology, University Hospital Brugmann, Brussels, Belgium; Department of Radiology, UZ Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Serena Resta
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - David Guez
- Advanced Technology Center, Sheba Tel Hashomer Hospital, Ramat Gan, Israel
| | - Fouad Abi-Khalil
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Jacques C Jani
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium.
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Bevilacqua E, Resta S, Carlin A, Kang X, Cos Sanchez T, de Marchin J, Jani JC. Profile of women choosing the Harmony® Prenatal Test. Expert Rev Mol Diagn 2019; 18:591-599. [PMID: 29911931 DOI: 10.1080/14737159.2018.1489242] [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: 10/14/2022]
Abstract
INTRODUCTION The Harmony® Prenatal Test, a noninvasive cell-free DNA (cfDNA) method for major trisomies has been available since January 2013 at our unit, and tests were sent to the Ariosa Clinical Laboratory Improvement Amendments (CLIA) laboratory in California. From July 2017 onward, prenatal cfDNA has been reimbursed in Belgium for all pregnancies; however, since then samples are sent to a local laboratory. Little data are available on patient's profile and choices toward cfDNA and on the performance of local technology transfer centers. Areas covered: The profiles and choices of women regarding this test were evaluated. Further, the performance of cfDNA at the local laboratory was compared to the one in California. Our results showed that women from the Netherlands, as compared to Belgium, were more likely to undergo cfDNA testing for maternal request and would be less likely to undergo karyotyping if cfDNA were unavailable, therefore are better candidates for cfDNA testing, when this is used as first-line screening. Expert commentary: Our findings highlight the importance of conducting these types of studies, before decisions about clinical implementation are made by national governments and ministries of health.
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Affiliation(s)
- Elisa Bevilacqua
- a Department of Obstetrics and Gynecology , University Hospital Brugmann, Université Libre de Bruxelles , Brussels , Belgium
| | - Serena Resta
- a Department of Obstetrics and Gynecology , University Hospital Brugmann, Université Libre de Bruxelles , Brussels , Belgium
| | - Andrew Carlin
- a Department of Obstetrics and Gynecology , University Hospital Brugmann, Université Libre de Bruxelles , Brussels , Belgium
| | - Xin Kang
- a Department of Obstetrics and Gynecology , University Hospital Brugmann, Université Libre de Bruxelles , Brussels , Belgium
| | - Teresa Cos Sanchez
- a Department of Obstetrics and Gynecology , University Hospital Brugmann, Université Libre de Bruxelles , Brussels , Belgium
| | | | - Jacques C Jani
- a Department of Obstetrics and Gynecology , University Hospital Brugmann, Université Libre de Bruxelles , Brussels , Belgium
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Bevilacqua E, Jani JC, Letourneau A, Duiella SF, Kleinfinger P, Lohmann L, Resta S, Cos Sanchez T, Fils JF, Mirra M, Benachi A, Costa JM. Cell-Free DNA Analysis in Maternal Blood: Differences in Estimates between Laboratories with Different Methodologies Using a Propensity Score Approach. Fetal Diagn Ther 2018; 45:302-311. [PMID: 29898450 DOI: 10.1159/000489124] [Citation(s) in RCA: 2] [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: 02/19/2018] [Accepted: 04/11/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To evaluate the failure rate and performance of cell-free DNA (cfDNA) testing, mainly in terms of detection rates for trisomy 21, performed by 2 laboratories using different analytical methods. METHODS cfDNA testing was performed on 2,870 pregnancies with the HarmonyTM Prenatal Test using the targeted digital analysis of selected regions (DANSR) method, and on 2,635 pregnancies with the "Cerba test" using the genome-wide massively parallel sequencing (GW-MPS) method, with available outcomes. Propensity score analysis was used to match patients between the 2 groups. A comparison of the detection rates for trisomy 21 between the 2 laboratories was made. RESULTS In all, 2,811 patients in the Harmony group and 2,530 patients in the Cerba group had no trisomy 21, 18, or 13. Postmatched comparisons of the patient characteristics indicated a higher no-result rate in the Harmony group (1.30%) than in the Cerba group (0.75%; p = 0.039). All 41 cases of trisomy 21 in the Harmony group and 93 cases in the Cerba group were detected. CONCLUSIONS Both methods of cfDNA testing showed low no-result rates and a comparable performance in detecting trisomy 21; yet GW-MPS had a slightly lower no-result rate than the DANSR method.
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Affiliation(s)
- Elisa Bevilacqua
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Jacques C Jani
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium,
| | - Alexandra Letourneau
- AP-HP, Hôpital Antoine Béclère, Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Université Paris-Sud, Clamart, France
| | - Silvia F Duiella
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | | | | | - Serena Resta
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Teresa Cos Sanchez
- Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | | | | | - Alexandra Benachi
- AP-HP, Hôpital Antoine Béclère, Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Université Paris-Sud, Clamart, France
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Porpora MG, Vinci V, De Vito C, Migliara G, Anastasi E, Ticino A, Resta S, Catalano C, Benedetti Panici P, Manganaro L. The Role of Magnetic Resonance Imaging-Diffusion Tensor Imaging in Predicting Pain Related to Endometriosis: A Preliminary Study. J Minim Invasive Gynecol 2017; 25:661-669. [PMID: 29126882 DOI: 10.1016/j.jmig.2017.10.033] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [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: 07/25/2017] [Revised: 10/24/2017] [Accepted: 10/29/2017] [Indexed: 01/24/2023]
Abstract
OBJECTIVES To evaluate the sacral nerve root features by the means of magnetic resonance imaging-diffusion tensor imaging (MRI-DTI) tractography in women with endometriosis and/or adenomyosis, and to analyze the correlations among DTI abnormalities, pain symptoms, and endometriotic lesions found at surgery. DESIGN A cross-sectional, observational study (Canadian Task Force classification II-2). SETTING University hospital. PATIENTS Women (n = 76) with clinical suspicion of endometriosis. INTERVENTIONS Before surgery, dysmenorrhea, deep dyspareunia, and noncyclic pelvic pain (NCPP) were assessed using a 10-point visual analog scale. MRI enabled a 3-dimensional reconstruction of S1, S2, and S3. Fractional anisotropy was calculated for each root. Laparoscopic treatment of endometriosis was performed in 56 patients. MEASUREMENTS AND MAIN RESULTS Our findings revealed correlations among sacral root reconstruction by MRI-DTI, pain symptoms, and laparoscopic findings. DTI of sacral roots revealed a regular and homogeneous appearance in 17 patients (25.8%) and abnormalities in microstructure reconstruction, with fiber irregularities and disorganization and loss of the simple unidirectional course, in 44 patients (66.7%). At laparoscopy, ovarian endometriomas were found in 82.1% of the patients, and deeply infiltrating endometriosis (DIE) were found in 57.1%. Endometriosis was staged according to the revised American Society for Reproductive Medicine classification. Pathological DTI findings were significantly associated with the severity of dysmenorrhea and NCPP, pain duration, presence of tubo-ovarian and cul-de-sac adhesions, and DIE. CONCLUSION The presence of pathological DTI findings of the sacral nerve roots correlates with the type of pain, adhesions, and DIE. At present, DTI can be useful for providing a better understanding of pain; however, DTI could become a useful tool in therapeutic planning for patients with endometriosis.
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Affiliation(s)
- Maria Grazia Porpora
- Department of Gynecological and Obstetrical Sciences and Urological Sciences, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy.
| | - Valeria Vinci
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Corrado De Vito
- Department of Public Health and Infectious Diseases, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Giuseppe Migliara
- Department of Public Health and Infectious Diseases, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Emanuela Anastasi
- Department of Molecular Medicine, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Adele Ticino
- Department of Gynecological and Obstetrical Sciences and Urological Sciences, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Serena Resta
- Department of Gynecological and Obstetrical Sciences and Urological Sciences, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Carlo Catalano
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Pierluigi Benedetti Panici
- Department of Gynecological and Obstetrical Sciences and Urological Sciences, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Lucia Manganaro
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Policlinico Umberto I Hospital, Rome, Italy
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Affiliation(s)
- Maria Grazia Porpora
- Department of Gynecology, Obstetrics & Urology, "Sapienza", University of Rome, Italy
| | - Serena Resta
- Department of Gynecology, Obstetrics & Urology, "Sapienza", University of Rome, Italy
| | - Eliana Fuggetta
- Department of Gynecology, Obstetrics & Urology, "Sapienza", University of Rome, Italy
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13
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Imperiale L, Manganaro L, Ticino A, Piacenti I, Anastasi E, Resta S, Benedetti Panici P, Porpora MG. Endometriosis and Glanzmanns thrombasthenia. J BIOL REG HOMEOS AG 2016; 30:877-882. [PMID: 27655515] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Glanzmanns thrombasthenia (GT) is a rare bleeding syndrome characterized by deficiency or defect of platelet aggregation complex. The pathogenesis of endometriosis is controversial but the strongest evidence leans towards retrograde menstruation. GT probably predisposes to endometriosis. The management of women affected by this disease can be difficult due to the risk of bleeding complications, especially during surgical treatment. We describe the cases of three sisters affected by endometriosis and GT, referred to our Department, who received different therapeutic management.
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Affiliation(s)
- L Imperiale
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Policlinico Umberto I, Rome, Italy
| | - L Manganaro
- Department of Radiological, Oncological, and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Rome, Italy
| | - A Ticino
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Policlinico Umberto I, Rome, Italy
| | - I Piacenti
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Policlinico Umberto I, Rome, Italy
| | - E Anastasi
- Department of Molecular Medicine, Sapienza University of Rome, Policlinico Umberto I, Rome, Italy
| | - S Resta
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Policlinico Umberto I, Rome, Italy
| | - P Benedetti Panici
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Policlinico Umberto I, Rome, Italy
| | - M G Porpora
- Department of Gynecology, Obstetrics and Urology, Sapienza, University of Rome, Policlinico Umberto I, Rome, Italy
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Yazdanian D, Fuggetta E, Ticino A, Guarino A, Resta S, Porpora M. Fertility Outcome after Laparoscopic Treatment of Endometriosis in Infertile Women. J Minim Invasive Gynecol 2014. [DOI: 10.1016/j.jmig.2014.08.276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Megiorni F, Resta S, Yazdanian D, Cavaggioni G, Lia C, Benedetti Panici P, Pizzuti A, Porpora MG. Lack of association between serotonin transporter 5-HTT gene polymorphism and endometriosis in an Italian patient population. J Negat Results Biomed 2014; 13:12. [PMID: 24925205 PMCID: PMC4066692 DOI: 10.1186/1477-5751-13-12] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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: 03/19/2014] [Accepted: 05/27/2014] [Indexed: 01/12/2023] Open
Abstract
Background The aim of this study was to determine whether the serotonin transporter gene (5-HTT), a key component in the control of the serotonergic system, is associated with endometriosis in an Italian population. Findings A case–control study, comprising 137 Italian patients with surgically confirmed endometriosis and 120 healthy controls, was carried out. 5-HTT genotypes (LL, SL and SS) were obtained by polymerase chain reaction and gel electrophoresis analysis. We found no overall difference in genotypic and allelic distributions of the 5-HTT gene between cases and controls. Conclusions Our results suggest that the 5-HTT L/S promoter polymorphism is not associated with susceptibility to endometriosis in the studied Italian patients.
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Affiliation(s)
- Francesca Megiorni
- Department of Experimental Medicine, Policlinico Umberto I, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy.
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Gandhi G, Allahbadia G, Kagalwala S, Allahbadia A, Ramesh S, Patel K, Hinduja R, Chipkar V, Madne M, Ramani R, Joo JK, Jeung JE, Go KR, Lee KS, Goto H, Hashimoto S, Amo A, Yamochi T, Iwata H, Morimoto Y, Koifman M, Lahav-Baratz S, Blais E, Megnazi-Wiener Z, Ishai D, Auslender R, Dirnfeld M, Zaletova V, Zakharova E, Krivokharchenko I, Zaletov S, Zhu L, Li Y, Zhang H, Ai J, Jin L, Zhang X, Rajan N, Kovacs A, Foley C, Flanagan J, O'Callaghan J, Waterstone J, Dineen T, Dahdouh EM, St-Michel P, Granger L, Carranza-Mamane B, Faruqi F, Kattygnarath TV, Gomes FLAF, Christoforidis N, Ioakimidou C, Papas C, Moisidou M, Chatziparasidou A, Klaver M, Tilleman K, De Sutter P, Lammers J, Freour T, Splingart C, Barriere P, Ikeno T, Nakajyo Y, Sato Y, Hirata K, Kyoya T, Kyono K, Campos FB, Meseguer M, Nogales M, Martinez E, Ariza M, Agudo D, Rodrigo L, Garcia-Velasco JA, Lopes AS, Frederickx V, Vankerkhoven G, Serneels A, Roziers P, Puttermans P, Campo R, Gordts S, Fragouli E, Alfarawati S, Spath K, Wells D, Liss J, Lukaszuk K, Glowacka J, Bruszczynska A, Gallego SC, Lopez LO, Vila EO, Garcia MG, Canas CL, Segovia AG, Ponce AG, Calonge RN, Peregrin PC, Hashimoto S, Amo A, Ito K, Nakaoka Y, Morimoto Y, Alcoba DD, Valerio EG, Conzatti M, Tornquist J, Kussler AP, Pimentel AM, Corleta HE, Brum IS, Boyer P, Montjean D, Tourame P, Gervoise-Boyer M, Cohen J, Lefevre B, Radio CI, Wolf JP, Ziyyat A, De Croo I, Tolpe A, Degheselle S, Van de Velde A, Tilleman K, De Sutter P, Van den Abbeel E, Kagalwala S, Gandhi G, Allahbadia G, Kuwayama M, Allahbadia A, Chipkar V, Khatoon A, Ramani R, Madne M, Alsule S, Inaba M, Ohgaki A, Ohtani A, Matsumoto H, Mizuno S, Mori R, Fukuda A, Morimoto Y, Umekawa Y, Yoshida A, Tanigiwa S, Seida K, Suzuki H, Tanaka M, Vahabi Z, Yazdi PE, Dalman A, Ebrahimi B, Mostafaei F, Niknam MR, Watanabe S, Kamihata M, Tanaka T, Matsunaga R, Yamanaka N, Kani C, Ishikawa T, Wada T, Morita H, Miyamura H, Nishio E, Ito M, Kuwahata A, Ochi M, Horiuchi T, Dal Canto M, Guglielmo MC, Fadini R, Renzini MM, Albertini DF, Novara P, Lain M, Brambillasca F, Turchi D, Sottocornola M, Coticchio G, Kato M, Fukunaga N, Nagai R, Kitasaka H, Yoshimura T, Tamura F, Hasegawa N, Nakayama K, Takeuchi M, Ohno H, Aoyagi N, Kojima E, Itoi F, Hashiba Y, Asada Y, Kikuchi H, Iwasa Y, Kamono T, Suzuki A, Yamada K, Kanno H, Sasaki K, Murakawa H, Matsubara M, Yoshida H, Valdespin C, Elhelaly M, Chen P, Pangestu M, Catt S, Hojnik N, Kovacic B, Roglic P, Taborin M, Zafosnik M, Knez J, Vlaisavljevic V, Mori C, Yabuuchi A, Ezoe K, Takayama Y, Aono F, Kato K, Radwan P, Krasinski R, Chorobik K, Radwan M, Stoppa M, Maggiulli R, Capalbo A, Ievoli E, Dovere L, Scarica C, Albricci L, Romano S, Sanges F, Barnocchi N, Papini L, Vivarelli A, Ubaldi FM, Rienzi L, Rienzi L, Bono S, Capalbo A, Spizzichino L, Rubio C, Ubaldi FM, Fiorentino F, Ferris J, Favetta LA, MacLusky N, King WA, Madani T, Jahangiri N, Aflatoonian R, Cater E, Hulme D, Berrisford K, Jenner L, Campbell A, Fishel S, Zhang XY, Yilmaz A, Hananel H, Ao A, Vutyavanich T, Piromlertamorn W, Saenganan U, Samchimchom S, Wirleitner B, Lejeune B, Zech NH, Vanderzwalmen P, Albani E, Parini V, Smeraldi A, Menduni F, Antonacci R, Marras A, Levi S, Morreale G, Pisano B, Di Biase A, Di Rosa A, Setti PEL, Puard V, Cadoret V, Tranchant T, Gauthier C, Reiter E, Guerif F, Royere D, Yoon SY, Eum JH, Park EA, Kim TY, Yoon TK, Lee DR, Lee WS, Cabal AC, Vallejo B, Campos P, Sanchez E, Serrano J, Remohi J, Nagornyy V, Mazur P, Mykytenko D, Semeniuk L, Zukin V, Guilherme P, Madaschi C, Bonetti TCS, Fassolas G, Izzo CR, Santos MJDL, Beltran D, Garcia-Laez V, Escriba MJ, Grau N, Escrich L, Albert C, Zuzuarregui JL, Pellicer A, LU Y, Nikiforaki D, Meerschaut FV, Neupane J, De Vos WH, Lierman S, Deroo T, Heindryckx B, De Sutter P, Li J, Chen XY, Lin G, Huang GN, Sun ZY, Zhong Y, Zhang B, Li T, Zhang SP, Ye H, Han SB, Liu SY, Zhou J, Lu GX, Zhuang GL, Muela L, Roldan M, Gadea B, Martinez M, Perez I, Meseguer M, Munoz M, Castello C, Asensio M, Fernandez P, Farreras A, Rovira S, Capdevila JM, Velilla E, Lopez-Teijon M, Kovacs P, Matyas SZ, Forgacs V, Reichart A, Rarosi F, Bernard A, Torok A, Kaali SG, Sajgo A, Pribenszky CS, Sozen B, Ozturk S, Yaba-Ucar A, Demir N, Gelo N, Stanic P, Hlavati V, ogoric S, Pavicic-Baldani D, prem-Goldtajn M, Radakovic B, Kasum M, Strelec M, Canic T, imunic V, Vrcic H, Ajina M, Negra D, Ben-Ali H, Jallad S, Zidi I, Meddeb S, Bibi M, Khairi H, Saad A, Escrich L, Grau N, Meseguer M, Gamiz P, Viloria T, Escriba MJ, Lima ET, Fernandez MP, Prieto JAA, Varela MO, Kassa D, Munoz EM, Morita H, Watanabe S, Kamihata M, Matsunaga R, Wada T, Kani K, Ishikawa T, Miyamura H, Ito M, Kuwahata A, Ochi M, Horiuchi T, Nor-Ashikin MNK, Norhazlin JMY, Norita S, Wan-Hafizah WJ, Mohd-Fazirul M, Razif D, Hoh BP, Dale S, Cater E, Woodhead G, Jenner L, Fishel S, Andronikou S, Francis G, Tailor S, Vourliotis M, Almeida PA, Krivega M, Van de Velde H, Lee RK, Hwu YM, Lu CH, Li SH, Vaiarelli A, Antonacci R, Smeraldi A, Desgro M, Albani E, Baggiani A, Zannoni E, Setti PEL, Kermavner LB, Klun IV, Pinter B, Vrtacnik-Bokal E, De Paepe C, Cauffman G, Verheyen G, Stoop D, Liebaers I, Van de Velde H, Stecher A, Wirleitner B, Vanderzwalmen P, Zintz M, Neyer A, Bach M, Baramsai B, Schwerda D, Zech NH, Wiener-Megnazi Z, Fridman M, Koifman M, Lahav-Baratz S, Blais I, Auslender R, Dirnfeld M, Akerud H, Lindgren K, Karehed K, Wanggren K, Hreinsson J, Rovira S, Capdevila JM, Freijomil B, Castello C, Farreras A, Fernandez P, Asensio M, Lopez-Teijon M, Velilla E, Weiss A, Neril R, Geslevich J, Beck-Fruchter R, Lavee M, Golan J, Ermoshkin A, Shalev E, Shi W, Zhang S, Zhao W, Xue XIA, Wang MIN, Bai H, Shi J, Smith HL, Shaw L, Kimber S, Brison D, Boumela I, Assou S, Haouzi D, Ahmed OA, Dechaud H, Hamamah S, Dasiman R, Nor-Shahida AR, Wan-Hafizah WJ, Norhazlin JMY, Mohd-Fazirul M, Salina O, Gabriele RAF, Nor-Ashikin MNK, Ben-Yosef D, Shwartz T, Cohen T, Carmon A, Raz NM, Malcov M, Frumkin T, Almog B, Vagman I, Kapustiansky R, Reches A, Azem F, Amit A, Cetinkaya M, Pirkevi C, Yelke H, Kumtepe Y, Atayurt Z, Kahraman S, Risco R, Hebles M, Saa AM, Vilches-Ferron MA, Sanchez-Martin P, Lucena E, Lucena M, Heras MDL, Agirregoikoa JA, Martinez E, Barrenetxea G, De Pablo JL, Lehner A, Pribenszky C, Murber A, Rigo J, Urbancsek J, Fancsovits P, Bano DG, Sanchez-Leon A, Marcos J, Molla M, Amorocho B, Nicolas M, Fernandez L, Landeras J, Adeniyi OA, Ehbish SM, Brison DR, Egashira A, Murakami M, Nagafuchi E, Tanaka K, Tomohara A, Mine C, Otsubo H, Nakashima A, Otsuka M, Yoshioka N, Kuramoto T, Choi D, Yang H, Park JH, Jung JH, Hwang HG, Lee JH, Lee JE, Kang AS, Yoo JH, Kwon HC, Lee SJ, Bang S, Shin H, Lim HJ, Min SH, Yeon JY, Koo DB, Kuwayama M, Higo S, Ruvalcaba L, Kobayashi M, Takeuchi T, Yoshida A, Miwa A, Nagai Y, Momma Y, Takahashi K, Chuko M, Nagai A, Otsuki J, Kim SG, Lee JH, Kim YY, Kim HJ, Park IH, Sun HG, Lee KH, Song HJ, Costa-Borges N, Belles M, Herreros J, Teruel J, Ballesteros A, Pellicer A, Calderon G, Nikiforaki D, Vossaert L, Meerschaut FV, Qian C, Lu Y, Parys JB, De Vos WH, Deforce D, Deroo T, Van den Abbeel E, Leybaert L, Heindryckx B, De Sutter P, Surlan L, Otasevic V, Velickovic K, Golic I, Vucetic M, Stankovic V, Stojnic J, Radunovic N, Tulic I, Korac B, Korac A, Fancsovits P, Pribenszky C, Lehner A, Murber A, Rigo J, Urbancsek J, Elias R, Neri QV, Fields T, Schlegel PN, Rosenwaks Z, Palermo GD, Gilson A, Piront N, Heens B, Vastersaegher C, Vansteenbrugge A, Pauwels PCP, Abdel-Raheem MF, Abdel-Rahman MY, Abdel-Gaffar HM, Sabry M, Kasem H, Rasheed SM, Amin M, Abdelmonem A, Ait-Allah AS, VerMilyea M, Anthony J, Bucci J, Croly S, Coutifaris C, Maggiulli R, Rienzi L, Cimadomo D, Capalbo A, Dusi L, Colamaria S, Baroni E, Giuliani M, Vaiarelli A, Sapienza F, Buffo L, Ubaldi FM, Zivi E, Aizenman E, Barash D, Gibson D, Shufaro Y, Perez M, Aguilar J, Taboas E, Ojeda M, Suarez L, Munoz E, Casciani V, Minasi MG, Scarselli F, Terribile M, Zavaglia D, Colasante A, Franco G, Greco E, Hickman C, Cook C, Gwinnett D, Trew G, Carby A, Lavery S, Asgari L, Paouneskou D, Jayaprakasan K, Maalouf W, Campbell BK, Aguilar J, Taboas E, Perez M, Munoz E, Ojeda M, Remohi J, Rega E, Alteri A, Cotarelo RP, Rubino P, Colicchia A, Giannini P, Devjak R, Papler TB, Tacer KF, Verdenik I, Scarica C, Ubaldi FM, Stoppa M, Maggiulli R, Capalbo A, Ievoli E, Dovere L, Albricci L, Romano S, Sanges F, Vaiarelli A, Iussig B, Gala A, Ferrieres A, Assou S, Vincens C, Bringer-Deutsch S, Brunet C, Hamamah S, Conaghan J, Tan L, Gvakharia M, Ivani K, Chen A, Pera RR, Bowman N, Montgomery S, Best L, Campbell A, Duffy S, Fishel S, Hirata R, Aoi Y, Habara T, Hayashi N, Dinopoulou V, Partsinevelos GA, Bletsa R, Mavrogianni D, Anagnostou E, Stefanidis K, Drakakis P, Loutradis D, Hernandez J, Leon CL, Puopolo M, Palumbo A, Atig F, Kerkeni A, Saad A, Ajina M, D'Ommar G, Herrera AK, Lozano L, Majerfeld M, Ye Z, Zaninovic N, Clarke R, Bodine R, Rosenwaks Z, Mazur P, Nagorny V, Mykytenko D, Semeniuk L, Zukin V, Zabala A, Pessino T, Outeda S, Blanco L, Leocata F, Asch R, Wan-Hafizah WJ, Rajikin MH, Nuraliza AS, Mohd-Fazirul M, Norhazlin JMY, Razif D, Nor-Ashikin MNK, Machac S, Hubinka V, Larman M, Koudelka M, Budak TP, Membrado OO, Martinez ES, Wilson P, McClure A, Nargund G, Raso D, Insua MF, Lotti B, Giordana S, Baldi C, Barattini J, Cogorno M, Peri NF, Neuspiller F, Resta S, Filannino A, Maggi E, Cafueri G, Ferraretti AP, Magli MC, Gianaroli L, Sioga A, Oikonomou Z, Chatzimeletiou K, Oikonomou L, Kolibianakis E, Tarlatzis BC, Sarkar MR, Ray D, Bhattacharya J, Alises JM, Gumbao D, Sanchez-Leon A, Amorocho B, Molla M, Nicolas M, Fernandez L, Landeras J, Duffy S, Campbell A, Montgomery S, Hickman CFL, Fishel S, Fiorentino I, Gualtieri R, Barbato V, Braun S, Mollo V, Netti P, Talevi R, Bayram A, Findikli N, Serdarogullari M, Sahin O, Ulug U, Tosun SB, Bahceci M, Leon AS, Gumbao D, Marcos J, Molla M, Amorocho B, Nicolas M, Fernandez L, Landeras J, Cardoso MCA, Aguiar APS, Sartorio C, Evangelista A, Gallo-Sa P, Erthal-Martins MC, Mantikou E, Jonker MJ, de Jong M, Wong KM, van Montfoort APA, Breit TM, Repping S, Mastenbroek S, Power E, Montgomery S, Duffy S, Jordan K, Campbell A, Fishel S, Findikli N, Aksoy T, Gultomruk M, Aktan A, Goktas C, Ulug U, Bahceci M, Petracco R, Okada L, Azambuja R, Badalotti F, Michelon J, Reig V, Kvitko D, Tagliani-Ribeiro A, Badalotti M, Petracco A, Pirkevi C, Cetinkaya M, Yelke H, Kumtepe Y, Atayurt Z, Kahraman S, Aydin B, Cepni I, Serdarogullari M, Findikli N, Bayram A, Goktas C, Sahin O, Ulug U, Bahceci M, Rodriguez-Arnedo D, Ten J, Guerrero J, Ochando I, Perez M, Bernabeu R, Okada L, Petracco R, Azambuja R, Badalotti F, Michelon J, Reig V, Tagliani-Ribeiro A, Kvitko D, Badalotti M, Petracco A, Reig V, Kvitko D, Tagliani-Ribeiro A, Okada L, Azambuja R, Petracco R, Michelon J, Badalotti F, Petracco A, Badalotti M. Embryology. Hum Reprod 2013. [DOI: 10.1093/humrep/det210] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Porpora MG, Resta S, Fuggetta E, Storelli P, Megiorni F, Manganaro L, De Felip E. Role of environmental organochlorinated pollutants in the development of endometriosis. CLIN EXP OBSTET GYN 2013; 40:565-567. [PMID: 24597257] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Endometriosis is a gynecological disease, which involves the growth of endometrial tissue outside the uterine cavity, commonly in the pelvic region. The etiology of the disease is unclear, but multiple factors may contribute to its pathogenesis. Environmental organochlorinated pollutants, particularly dioxins and polychlorinated biphenyls (PCBs), are thought to play a role in the development of this disease; however, the results of clinical trials are discordant, and it is not clear how the effect of exposure to these compounds is linked to endometriosis. Their effects on cytokines, immune system, hormones, and growth factors are thought to increase the risk of endometriosis. The purpose of this review is to provide an overview of epidemiological studies, which have evaluated the relationship between endometriosis and exposure to persistent organochlorinated pollutants.
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Affiliation(s)
- M G Porpora
- Department of Obstetrics-Gynecology and Urology, "Sapienza" University of Rome, Italy
| | - S Resta
- Department of Obstetrics-Gynecology and Urology, "Sapienza" University of Rome, Italy
| | - E Fuggetta
- Department of Obstetrics-Gynecology and Urology, "Sapienza" University of Rome, Italy
| | - P Storelli
- Department of Obstetrics-Gynecology and Urology, "Sapienza" University of Rome, Italy
| | - F Megiorni
- Department of Obstetrics-Gynecology and Urology, "Sapienza" University of Rome, Italy
| | - L Manganaro
- Department of Obstetrics-Gynecology and Urology, "Sapienza" University of Rome, Italy
| | - E De Felip
- Department of Obstetrics-Gynecology and Urology, "Sapienza" University of Rome, Italy
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Vichi S, Medda E, Ingelido AM, Ferro A, Resta S, Porpora MG, Abballe A, Nisticò L, De Felip E, Gemma S, Testai E. Glutathione transferase polymorphisms and risk of endometriosis associated with polychlorinated biphenyls exposure in Italian women: a gene–environment interaction. Fertil Steril 2012; 97:1143-51.e1-3. [DOI: 10.1016/j.fertnstert.2012.02.027] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2011] [Revised: 02/21/2012] [Accepted: 02/21/2012] [Indexed: 12/26/2022]
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Furia GU, Kostelijk EH, Vergouw CG, Lee H, Lee S, Park D, Kang H, Lim C, Yang K, Lee S, Lim C, Park Y, Shin M, Yang K, Lee H, Beyhan Z, Fisch JD, Sher G, Keskintepe L, VerMilyea MD, Anthony JT, Graham JR, Tucker MJ, Tucker MJ, Freour T, Lattes S, Lammers J, Mansour W, Jean M, Barriere P, El Danasouri I, Gagsteiger F, Rinaldi L, Selman H, Antonova I, Milachich T, Valkova L, Shterev A, Barcroft J, Dayoub N, Thong J, Abdel Reda H, Khalaf Y, El Touky T, Cabry R, Brzakowski R, Lourdel E, Brasseur F, Copin H, Merviel P, Yamada M, Takanashi K, Hamatani T, Akutsu H, Fukunaga T, Inoue O, Ogawa S, Sugawara K, Okumura N, Chikazawa N, Kuji N, Umezawa A, Tomita M, Yoshimura Y, Van der Jeught M, Ghimire S, O'Leary T, Lierman S, Deforce D, Chuva de Sousa Lopes S, Heindryckx B, De Sutter P, Herrero J, Tejera A, De los Santos MJ, Castello D, Romero JL, Meseguer M, Barriere P, Lammers J, Lattes S, Leperlier F, Mirallie S, Jean M, Freour T, Schats R, Al-Nofal M, Vergouw CG, Lens JW, Rooth H, Kostelijk EH, Hompes PG, Lambalk CB, Hreinsson J, Karlstrom PO, Wanggren K, Lundqvist M, Vahabi Z, Eftekhari-Yazdi P, Dalman A, Ebrahimi B, Daneshzadeh MT, Rajabpour Niknam M, Choi EG, Rho YH, Oh DS, Park LS, Cheon HS, Lee CS, Kong IK, Lee SC, Liebenthron J, Montag M, Koster M, Toth B, Reinsberg J, van der Ven H, Strowitzki T, Morita H, Hirosawa T, Watanabe S, Wada T, Kamihata M, Kuwahata A, Ochi M, Horiuchi T, Fatemeh H, Eftekhari-Yazdi P, Karimian L, Fazel M, Fouladi H, Johansson L, Ruttanajit T, Chanchamroen S, Sopaboon P, Seweewanlop S, Sawakwongpra K, Jindasri P, Jantanalapruek T, Charoonchip K, Vajta G, Quangkananurug W, Yi G, Jo JW, Jee BC, Suh CS, Kim SH, Zhang Y, Zhao HJ, Cui YG, Gao C, Gao LL, Liu JY, Sozen E, Buluc B, Vicdan K, Akarsu C, Tuncay G, Hambiliki F, Bungum M, Agapitou K, Makrakis E, Liarmakopoulou S, Anagnostopoulou C, Moustakarias T, Giannaris D, Wang J, Andonov M, Linara E, Charleson C, Ahuja KK, Ozsoy S, Morris MB, Day ML, Cobo A, Castello D, Viloria T, Campos P, Vallejo B, Remohi J, Roldan M, Perez-Cano I, Cruz M, Martinez M, Gadea B, Munoz M, Garrido N, Meseguer M, Mesut N, Ciray HN, Mesut A, Isler A, Bahceci M, Munoz M, Fortuno S, Legidos V, Muela L, Roldan M, Galindo N, Cruz M, Meseguer M, Gunasheela S, Gunasheela D, Ueno S, Uchiyama K, Kondo M, Ito M, Kato K, Takehara Y, Kato O, Edgar DH, Krapez JA, Bacer Kermavner L, Virant-Klun I, Pinter B, Tomazevic T, Vrtacnik-Bokal E, Lee SG, Kang SM, Lee SW, Jeong HJ, Lee YC, Lim JH, Bochev I, Valkova L, Kyurkchiev S, Shterev A, Wilding M, Coppola G, Di Matteo L, Dale B, Hormann-Kropfl M, Kastelic D, Montag M, Schenk M, Fourati Ben Mustapha S, Khrouf M, Braham M, Kallel L, Elloumi H, Merdassi G, Chaker A, Ben Meftah M, Zhioua F, Zhioua A, Kocent J, Neri QV, Rosenwaks Z, Palermo GD, Best L, Campbell A, Fishel S, Calimlioglu N, Sahin G, Akdogan A, Susamci T, Bilgin M, Goker ENT, Tavmergen E, Cantatore C, Ding J, Depalo R, Smith GD, Kasapi E, Panagiotidis Y, Papatheodorou A, Goudakou M, Pasadaki T, Nikolettos N, Asimakopoulos B, Prapas Y, Soydan E, Gulebenzer G, Karatekelioglu E, Budak E, Pehlivan Budak T, Alegretti J, Cuzzi J, Negrao PM, Moraes MP, Bueno MB, Serafini P, Motta ELA, Elaimi A, Harper JC, Stecher A, Baborova P, Wirleitner B, Schwerda D, Vanderzwalmen P, Zech NH, Stanic P, Hlavati V, Gelo N, Pavicic-Baldani D, Sprem-Goldstajn M, Radakovic B, Kasum M, Strelec M, Simunic V, Vrcic H, Khan I, Urich M, Abozaid T, Ullah K, Abuzeid M, Fakih M, Shamma N, Ayers J, Ashraf M, Milik S, Pirkevi C, Atayurt Z, Yazici S, Yelke H, Kahraman S, Dal Canto M, Coticchio G, Brambillasca F, Mignini Renzini M, Novara P, Maragno L, Karagouga G, De Ponti E, Fadini R, Resta S, Magli MC, Cavallini G, Muzzonigro F, Ferraretti AP, Gianaroli L, Barberi M, Orlando G, Sciajno R, Serrao L, Fava L, Preti S, Bonu MA, Borini A, Varras M, Polonifi A, Mantzourani M, Mavrogianni D, Stefanidis K, Griva T, Bletsa R, Dinopoulou V, Drakakis P, Loutradis D, Campbell A, Hickman CFL, Duffy S, Bowman N, Gardner K, Fishel S, Sati L, Zeiss C, Demir R, McGrath J, Yelke H, Atayurt Z, Yildiz S, Unal S, Kumtepe Y, Kahraman S, Atayurt Z, Yelke H, Unal S, Kumtepe Y, Kahraman S, Aljaser F, Hernandez J, Tomlinson M, Campbell B, Fosas N, Redondo Ania M, Marina F, Molfino F, Martin P, Perez N, Carrasco A, Garcia N, Gonzalez S, Marina S, Redondo Ania M, Marina F, Molfino F, Fosas N, Martin P, Perez N, Carrasco A, Garcia N, Gonzalez S, Marina S, Scaruffi P, Stigliani S, Tonini GP, Venturini PL, Anserini P, Guglielmo MC, Coticchio G, Albertini DF, Dal Canto M, Brambillasca F, Lain M, Caliari I, Mignini Renzini M, Fadini R, Oikonomou Z, Chatzimeletiou K, Sioga A, Oikonomou L, Kolibianakis E, Tarlatzis B, Nottola SA, Bianchi V, Lorenzo C, Maione M, Macchiarelli G, Borini A, Gomez E, Gil MA, Sanchez-Osorio J, Maside C, Martinez MJ, Torres I, Rodenas C, Cuello C, Parrilla I, Molina G, Garcia A, Margineda J, Navarro S, Roca J, Martinez EA, Avcil F, Ozden H, Candan ZN, Uslu H, Karaman Y, Gioacchini G, Giorgini E, Carnevali O, Bianchi V, Ferraris P, Vaccari L, Borini A, Choe S, Tae J, Kim C, Lee J, Hwang D, Kim K, Suh C, Jee B, Ozden H, Candan ZN, Avcil F, Uslu H, Karaman Y, Catt SL, Sorenson H, Vela M, Duric V, Chen P, Temple-Smith PD, Pangestu M, Yoshimura T, Fukunaga N, Nagai R, Kitasaka H, Tamura F, Hasegawa N, Kato M, Nakayama K, Takeuchi M, Aoyagi N, Yasue K, Watanabe H, Asano E, Hashiba Y, Asada Y, Iwata K, Yumoto K, Mizoguchi C, Sargent H, Kai Y, Ueda M, Tsuchie Y, Imajo A, Iba Y, Mio Y, Els-Smit CL, Botha MH, Sousa M, Windt-De Beer M, Kruger TF, Muller N, Magli C, Corani G, Giusti A, Castelletti E, Gambardella L, Gianaroli L, Seshadri S, Sunkara SK, El-Toukhy T, Kishi I, Maruyama T, Ohishi M, Akiba Y, Asada H, Konishi Y, Nakano M, Kamei K, Yoshimura Y, Lee JH, Lee KH, Park IH, Sun HG, Kim SG, Kim YY, Choi EM, Lee DH, Chavez SL, Loewke KE, Behr B, Han J, Moussavi F, Reijo Pera RA, Yokota H, Yokota Y, Yokota M, Sato S, Nakagawa M, Sato M, Anazawa I, Araki Y, Virant-Klun I, Knez K, Pozlep B, Tomazevic T, Vrtacnik-Bokal E, Lim JH, Vermilyea MD, Graham JR, Levy MJ, Tucker MJ, Carvalho M, Cordeiro I, Leal F, Aguiar A, Nunes J, Rodrigues C, Soares AP, Sousa S, Calhaz-Jorge C, Braga DPAF, Setti AS, Figueira RCS, Aoki T, Iaconelli A, Borges E, Ozkavukcu S, Sonmezer M, Atabekoglu C, Berker B, Ozmen B, Isbacar S, Ibis E, Menezes J, Lalitkumar PGL, Borg P, Ekwurtzel E, Nordqvist S, Vaegter K, Tristen C, Sjoblom P, Azevedo MC, Figueira RCS, Braga DPAF, Setti AS, Iaconelli A, Borges E, Remohi Gimenez J, Cobo A, Castello D, Gamiz P, Albert C, Ferreira RC, Braga DPAF, Figueira RCS, Setti AS, Resende S, Iaconelli A, Borges E, Colturato SS, Braga DPAF, Figueira RCS, Setti AS, Resende S, Iaconelli A, Borges E, Ferrer Buitrago M, Ferrer Robles E, Munoz Soriano P, Ruiz-Jorro M, Calatayud Lliso C, Rawe VY, Wanggren K, Hanrieder J, Hambiliki F, Gulen-Yaldir F, Bergquist J, Stavreus-Evers A, Hreinsson J, Grunskis A, Bazarova A, Dundure I, Fodina V, Brikune J, Lakutins J, Pribenszky C, Cornea M, Reichart A, Uhereczky G, Losonczy E, Ficsor L, Lang Z, Ohgi S, Nakamura C, Hagiwara C, Kawashima M, Yanaihara A, Jones GM, Biba M, Kokkali G, Vaxevanoglou T, Chronopoulou M, Petroutsou K, Sfakianoudis K, Pantos K, Perez-Cano I, Gadea B, Martinez M, Muela L, Cruz M, Galindo N, Munoz M, Garrido N, Romano S, Albricci L, Stoppa M, Cerza C, Sanges F, Fusco S, Capalbo A, Maggiulli R, Ubaldi F, Rienzi L, Ulrick J, Kilani S, Chapman M, Losada C, Ortega I, Pacheco A, Bronet F, Aguilar J, Ojeda M, Taboas E, Perez M, Munoz E, Pellicer A, Meseguer M, Boumela I, Assou S, Haouzi D, Monzo C, Dechaud H, Hamamah S, Dechaud H, Boumela I, Assou S, Haouzi D, Monzo C, Hamamah S, Nakaoka Y, Hashimoto S, Amo A, Yamagata K, Nakano T, Akamatsu Y, Mezawa T, Ohnishi Y, Himeno T, Inoue T, Ito K, Morimoto Y. EMBRYOLOGY. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.77] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Yazdanian Masouleh D, Fuggetta E, Resta S, Imperiale L, Panici PB, Porpora MG. Efficacy of long-term gonadotropin-releasing hormone analogue therapy to prevent recurrent catamenial penumothorax: a case report. Eur J Obstet Gynecol Reprod Biol 2011; 158:111-2. [DOI: 10.1016/j.ejogrb.2011.03.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2010] [Revised: 02/11/2011] [Accepted: 03/04/2011] [Indexed: 10/18/2022]
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Gianaroli L, Magli MC, Cavallini G, Crippa A, Capoti A, Resta S, Robles F, Ferraretti AP. Predicting aneuploidy in human oocytes: key factors which affect the meiotic process. Hum Reprod 2010; 25:2374-86. [PMID: 20616356 PMCID: PMC2922997 DOI: 10.1093/humrep/deq123] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [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] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND To estimate the incidence of aneuploidy in relation to patients' characteristics, the type of hormonal stimulation and their response to induction of multiple follicular growth, 4163 first polar bodies (PB1s) were analyzed. METHODS Five hundred and forty four infertile couples underwent 706 assisted conception cycles (640 with poor prognosis indications and 66 controls) in which chromosomal analysis of PB1 for the chromosomes 13, 15, 16, 18, 21 and 22 was performed. Results were evaluated in a multivariate analysis. RESULTS The proportion of normal oocytes was directly correlated (P < 0.01) with (i) the number of mature oocytes and (ii) the establishment of a clinical pregnancy; and inversely correlated (P < 0.01) with (i) female age, (ii) causes of female infertility (endometriosis, abortions, ovulatory factor), (iii) poor prognosis indications (female age, number of previous cycles, multiple poor prognosis indications), (iv) number of FSH units per oocyte and (v) number of FSH units per metaphase II oocyte. There was a weak significance of frequency (P < 0.05) between type of abnormality (originated by chromatid predivision, chromosome non-disjunction or combined mechanisms in the same oocyte) and groups of the studied variables, rather than to a specific abnormality or a specific chromosome. CONCLUSIONS The type of infertility had a significant effect on errors derived from the first meiotic division, whose incidence was significantly higher in the presence of endometriosis or of an ovulatory factor, and in women that experienced repeated abortions. Each aneuploidy event was found to be dependent not on a specific variable, but on groups of variables. In addition, the tendency of chromosomal abnormalities to occur simultaneously implies that the deriving aneuploidies can be of any type.
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Affiliation(s)
- L Gianaroli
- S.I.S.Me.R., Reproductive Medicine Unit, Via Mazzini, 12, 40138 Bologna, Italy.
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Talevi R, Barbato V, Mollo V, De Stefano C, Finelli F, Ferraro R, Gualtieri R, Zhou P, Liu AH, Cao YX, Roman H, Pura I, Tarta O, Bourdel N, Marpeau L, Sabourin JC, Portmann M, Nagy ZP, Behr B, Alvaro Mercadal B, Demeestere I, Imbert R, Englert Y, Delbaere A, Lueke S, Buendgen N, Koester F, Diedrich K, Griesinger G, Kim A, Han JE, Eunmi C, Kim YS, Cho JH, Yoon TK, Piomboni P, Stendardi A, Palumberi D, Morgante G, De Leo V, Serafini F, Focarelli R, Tatone C, Di Emidio G, Carbone MC, Vento M, Ciriminna R, Artini PG, Kyono K, Ishikawa T, Usui K, Hatori M, Yasmin L, Sato E, Iwasaka M, Fujii K, Owada N, Sankai T, McLaughlin M, Fineron P, Anderson RA, Wallace WHB, Telfer EE, Labied S, Beliard A, Munaut C, Foidart JM, Turkcuoglu I, Oktay K, Rodriguez-Wallberg K, Kuwayama M, Takayama Y, Mori C, Kagawa N, Akakubo N, Takehara Y, Kato K, Leibo SP, Kato O, Yoon H, Shin Y, cha J, Kim H, Lee W, Yoon S, Lim J, Larman MG, Gardner DK, Zander-Fox D, Lane M, Hamilton H, Oktay K, Lee S, Ozkavukcu S, Heytens E, Alappat RM, Sole M, Boada M, Biadiu M, Santalo J, Coroleu B, Barri PN, Veiga A, Rossi L, Bartoletti R, Mengarelli M, Boccia Artieri G, Gemini L, Mazzoli L, Giannini L, Scaravelli G, Kagawa N, Silber SJ, Kuwayama M, Yamanguchi S, Nagumo Y, Takai Y, Ishihara S, Takehara Y, Kato O, Lee S, Heytens E, Ozkavukcu S, Alappat RM, Oktay K, Soleimani R, Heytens E, Rottiers I, Gojayev A, Oktay K, Cuvelier AC, De Sutter P, Salama M, Winkler K, Murach KF, Hofer S, Wildt L, Friess SC, Okumura N, Kuji N, Kishimi A, Nishio H, Mochimaru Y, Minegishi K, Miyakoshi K, Fujii T, Tanaka M, Aoki D, Yoshimura Y, Hasegawa K, Juanzi S, Zhao W, Zhang S, Xue X, Silber S, Zhang J, Kuwayama M, Kagawa N, Meirow D, Gosden R, Westphal JR, Gerritse R, Beerendonk CCM, Braat DDM, Peek R, Coticchio G, Dal Canto M, Brambillasca F, Mignini Renzini M, Merola M, Lain M, Fadini R, Nottola SA, Albani E, Coticchio G, Lorenzo C, Carlini T, Maione M, Scaravelli G, Borini A, Macchiarelli G, Levi-Setti PE, Rienzi L, Romano S, Capalbo A, Iussig B, Albricci L, Colamaria S, Baroni E, Sapienza F, Giuliani M, Anniballo R, Ubaldi FM, Beyer DA, Schultze-Mosgau A, Amari F, Griesinger G, Diedrich K, Al-Hasani S, Resta S, Magli MC, Ruberti A, Lappi M, Ferraretti AP, Gianaroli L, Prisant N, Belloc S, Cohen-Bacrie M, Hazout A, Olivennes F, Aubriot FX, Alvarez S, De Mouzon J, Thieulin C, Cohen-Bacrie P, Wozniak S, Szkodziak P, Wozniakowska E, Paszkowski M, Paszkowski T, Diaz D, Nagy ZP, Dragnic S, Hayward B, Bennett R, Al-Sabbagh A, Novella-Maestre E, Teruel J, Carmona L, Rosello E, Pellicer A, Sanchez-Serrano M, Lee JR, Lee JY, Kim CH, Lee Y, Lee S, Jee BC, Suh CS, Kim SH, Moon SY, Sanchez-Serrano M, Novella-Maestre E, Teruel J, Mirabet V, Crespo J, Pellicer A, Schiewe M, Nugent N, Zozula S, Anderson R, Zulategui JF, Meseguer M, Pellicer A, Remohi J, Castello D, Romero JLL, De los Santos MJ, Cobo AC, von Wolff M, Jauckus J, Kupka M, Strowitzki T, Lawrenz B, Meirow D, Raanani H, Kaufman B, Maman E, Mendel MM, Dor J, Buendgen NK, Lueke S, Diedrich K, Griesinger G, Combelles C, Wang HY, Racowsky C, Kuleshova L, Tucker M, Graham J, Richter K, Carter J, Lim J, Levy M. Posters * Fertility Preservation. Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Gianaroli L, Magli MC, Ferraretti AP, Resta S, Boudjema E, Crippa A. Dilemmas in male factor: role of aneuploidy analysis in male infertility. Reprod Biomed Online 2008. [DOI: 10.1016/s1472-6483(10)61322-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Draghi L, Resta S, Pirozzolo MG, Tanzi MC. Microspheres leaching for scaffold porosity control. J Mater Sci Mater Med 2005; 16:1093-7. [PMID: 16362206 DOI: 10.1007/s10856-005-4711-x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2005] [Accepted: 08/19/2005] [Indexed: 05/05/2023]
Abstract
Scaffold morphology plays a key role in the development of tissue engineering constructs. The control of pore size, shape and interconnection is needed to achieve adequate nutrient transport and cell ingrowth. Several techniques are available for scaffold manufacturing, but none allows easy control of morphology and is, at the same time, applicable to a wide variety of materials. To investigate the possibility of processing a wide range polymers by solvent casting/particulate leaching with accurate control of scaffold morphology, three different porogens (gelatin microspheres, paraffin microspheres and sodium chloride crystals) were used to fabricate scaffolds from commonly employed biodegradable polymers. The outcome of processing was evaluated in terms of scaffold morphology and structure/properties relationships. Highly porous scaffolds were obtained with all porogens and well defined spherical pores resulted from microspheres leaching. Furthermore, scaffolds with spherical pores showed better mechanical performance and lower flow resistance. Cytocompatibility tests performed showed no evidence of processing residuals released from the scaffolds. Solvent casting/microspheres leaching, particularly gelatin microspheres leaching, can be used to process a large number of polymers and enables to tailor scaffold pore size, shape and interconnection, thus providing a powerful tool for material selection and optimization of scaffold morphology.
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Affiliation(s)
- L Draghi
- BioMatLab, Bioengineering Department, Politecnico di Milano, p.za Leonardo da Vinci 32, Milano, Italy
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Puoti C, Magrini A, Stati T, Rigato P, Montagnese F, Rossi P, Aldegheri L, Resta S. Clinical, histological, and virological features of hepatitis C virus carriers with persistently normal or abnormal alanine transaminase levels. Hepatology 1997. [PMID: 9397976 DOI: 10.1002/hep.510260603] [Citation(s) in RCA: 128] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This study was aimed to evaluate demographic, clinical, histological, and virological characteristics of 46 hepatitis C virus (HCV) carriers with persistently normal alanine transaminase (ALT) levels and to compare the results with those obtained in a group of 52 HCV-RNA-positive patients with elevated ALT levels. Subjects with normal ALT were more often females (P < .001), were more likely to be asymptomatic (P < .001), and have a lower incidence of risk factors for HCV transmission (P < .01). All patients with normal ALT had significant histological liver damage. The mean grading and staging did not differ between patients with normal and those with raised ALT concentrations. Moderate to severe hepatitis was more frequently found among subjects with normal than with elevated ALT. HCV genotype 2a was far more common in subjects with normal (43%) than with abnormal ALT levels (6%; P < .002), genotype 1b being more frequent in these latter (50% vs. 17%; P < .001). Patients with normal ALT levels had similar serum HCV-RNA titers than subjects with raised ALT. Neither HCV genotype distribution nor viral load correlated with the severity of liver damage. We conclude that significant liver disease may occur irrespective of clinical symptoms, ALT levels, HCV genotypes, and viral load.
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Affiliation(s)
- C Puoti
- Liver Unit, E. De Santis Genzano General Hospital, Rome, Italy
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Puoti C, Magrini A, Stati T, Rigato P, Montagnese F, Rossi P, Aldegheri L, Resta S. Clinical, histological, and virological features of hepatitis C virus carriers with persistently normal or abnormal alanine transaminase levels. Hepatology 1997; 26:1393-8. [PMID: 9397976 DOI: 10.1053/jhep.1997.v26.pm0009397976] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
This study was aimed to evaluate demographic, clinical, histological, and virological characteristics of 46 hepatitis C virus (HCV) carriers with persistently normal alanine transaminase (ALT) levels and to compare the results with those obtained in a group of 52 HCV-RNA-positive patients with elevated ALT levels. Subjects with normal ALT were more often females (P < .001), were more likely to be asymptomatic (P < .001), and have a lower incidence of risk factors for HCV transmission (P < .01). All patients with normal ALT had significant histological liver damage. The mean grading and staging did not differ between patients with normal and those with raised ALT concentrations. Moderate to severe hepatitis was more frequently found among subjects with normal than with elevated ALT. HCV genotype 2a was far more common in subjects with normal (43%) than with abnormal ALT levels (6%; P < .002), genotype 1b being more frequent in these latter (50% vs. 17%; P < .001). Patients with normal ALT levels had similar serum HCV-RNA titers than subjects with raised ALT. Neither HCV genotype distribution nor viral load correlated with the severity of liver damage. We conclude that significant liver disease may occur irrespective of clinical symptoms, ALT levels, HCV genotypes, and viral load.
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Affiliation(s)
- C Puoti
- Liver Unit, E. De Santis Genzano General Hospital, Rome, Italy
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Puoti C, Stati T, Magrini A, Rigato P, Romagnoli G, Rossi P, Montagnese F, Resta S. Liver histology in anti-HCV positive subjects with normal ALT levels. Ital J Gastroenterol Hepatol 1997; 29:383-384. [PMID: 9476196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Puoti C, Stati T, Magrini A, Rossi P, Romagnoli G, Baldi M, Resta S. Phylogenetic analysis of hepatitis C virus isolates: correlation to viremia, liver function tests, and histology. Hepatology 1997; 26:514-5. [PMID: 9252172 DOI: 10.1002/hep.510260243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Merigan TC, Renlund DG, Keay S, Bristow MR, Starnes V, O'Connell JB, Resta S, Dunn D, Gamberg P, Ratkovec RM. A controlled trial of ganciclovir to prevent cytomegalovirus disease after heart transplantation. N Engl J Med 1992; 326:1182-6. [PMID: 1313549 DOI: 10.1056/nejm199204303261803] [Citation(s) in RCA: 251] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Because of the immunosuppression required, heart-transplant recipients frequently have complications caused by cytomegalovirus (CMV), including pneumonia, esophagitis, gastritis, and a syndrome of fever, hepatitis, and leukopenia. We undertook a controlled trial to evaluate the prophylactic administration of ganciclovir to prevent CMV-induced disease after heart transplantation. METHODS This randomized, double-blind, placebo-controlled trial was conducted at four centers. Before randomization, the patients were stratified into two groups: those who were seropositive for CMV before transplantation and those who were seronegative but who received hearts from seropositive donors. Ganciclovir was given intravenously at a dose of 5 mg per kilogram of body weight every 12 hours from postoperative day 1 through day 14, then at a dose of 6 mg per kilogram each day for 5 days per week until day 28. RESULTS Among the seropositive patients, CMV illness occurred during the first 120 days after heart transplantation in 26 of 56 patients given placebo (46 percent), as compared with 5 of 56 patients treated with ganciclovir (9 percent) (P less than 0.001). Among 37 seronegative patients, CMV illness was frequent in both groups (placebo, 29 percent; ganciclovir, 35 percent; P not significant). From day 15 through day 60, the patients who took ganciclovir had significantly fewer urine cultures positive for CMV, but by day 90 there was no difference. More of the ganciclovir-treated patients had serum creatinine concentrations greater than or equal to 221 mumol per liter (2.5 mg per deciliter) (18 percent vs. 4 percent in the placebo group), but those elevations were transient. CONCLUSIONS The prophylactic administration of ganciclovir after heart transplantation is safe, and in CMV-seropositive patients it reduces the incidence of CMV-induced illness.
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Affiliation(s)
- T C Merigan
- Department of Medicine, Stanford University School of Medicine, Calif. 94305
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Rasmussen L, Resta S, Merigan T. Human cytomegalovirus glycoprotein-receptor interactions. Transplant Proc 1991; 23:60-3. [PMID: 1648838] [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] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The HCMV envelope glycoprotein having a molecular weight of 86 kd, gH, has been shown to react with a 92 kd protein that can be extracted from HEL fibroblasts. This HCMV-gp86 membrane receptor appears to be present on the surface of both HCMV-permissive and HCMV-non-permissive cells, suggesting that there are factors in addition to viral attachment governing the intracellular replicative process. Another HCMV envelope glycoprotein (gp130/55; gB homologue) binds predominantly to a 31 kd protein with minor bands at 180, 96, and 90 kd. HCMV-gp86 does not bind to the principal gp130/55 receptor.
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Affiliation(s)
- L Rasmussen
- Division of Infectious Diseases, Stanford University School of Medicine, California
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Abstract
Nearly 30 years have elapsed since Rowe and Weller and their colleagues discovered human cytomegalovirus (CMV). Because of its complex structure, long replicative cycle, low yield in vitro, and highly species-specific cell-substrate requirement, the cellular and molecular biologic analyses of human CMV have been slow, but recombinant DNA and monoclonal antibody technologies are bringing about rapid changes. Because of the long period of latency and wide range of disease presentations, epidemiologic and medical insights have also come slowly. However, the clinical events that occur during iatrogenic immunosuppression (transplantation and cancer therapy) and as a result of immunocompromise due to human immunodeficiency virus infection are currently promoting our understanding of the epidemiology of CMV disease and the definition of its clinical spectrum. Rapid diagnostic methods, antiviral drugs, and vaccines for CMV are becoming available. We may not yet understand completely the impact of this agent on the nonimmunosuppressed or aspects of its pathogenesis: e.g., the immune functions controlling recrudescence and the possibility of increased disease severity in those with no detectable immune defect. With the availability of new approaches, other issues should be clarified, such as the functions of host and virus involved in the mechanism of persistence.
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Affiliation(s)
- T C Merigan
- Department of Medicine, Stanford University School of Medicine, California 94305
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Suss RA, Resta S, Diehl JT. Persistent cortical enhancement in tuberculous meningitis. AJNR Am J Neuroradiol 1987; 8:716-20. [PMID: 3113209 PMCID: PMC8333682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Abstract
Coronavirus-like particles were found by electron microscopy in stools from infants with necrotizing enterocolitis. Stool samples from these infants as well as control specimens were passaged in cultures of human fetal intestinal organs. Two samples yielded virus-like particles and these have now been passaged 14 times (HEC 14). Gradient-purified HEC 14 strains had typical coronavirus morphology on electron microscopy and contained five major proteins with molecular sizes ranging from 190 to 23 kilodaltons. Infants with necrotizing enterocolitis developed specific antibody to the viral antigens between the acute and convalescent stages of the disease, as shown by examining serum specimens by single radial hemolysis, immunoenzymatic assay, and Western immunoblotting. No cross-reactivity was shown with other coronavirus strains tested, or with the newly isolated viruses of the Breda-Berne group, responsible for calf or horse diarrhea.
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Mazzucconi MG, Francesconi M, Fidani P, Di Nucci G, Gandolfo GM, Afeltra A, Masala C, Di Prima M, Rocchi G, Resta S. Treatment of idiopathic thrombocytopenic purpura (ITP): results of a multicentric protocol. Haematologica 1985; 70:329-36. [PMID: 3935532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Mancini G, Andreoni M, Arangio-Ruiz G, Sarrecchia C, Donatelli I, Resta S, Rozera C, Sordillo P, Rocchi G. [Antibody response to trivalent anti-influenza vaccination (inactivated virus) A/Texas/1/77 H3N2), A/URSS/90/77 (H1N1), B/Hong Kong/8/73]. Boll Ist Sieroter Milan 1982; 61:85-91. [PMID: 7126342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Seventy-five young recruits received an intramuscular dose of anti-influenza virus vaccine containing 300 U.I. of A/Texas/1/77 (H3N2), A/URSS/90/77 (H1N1), B/Hong Kong/8/73 strains. Antibody responses were detected by HI and SRH tests: immunogenicity of the preparation was different for the individual vaccine strain in spite of the similar amount of antigenic content, and the immunity conferred by vaccine strains did not significantly extend to new influenza virus strains which prevailed in 1979/80 winter season with the exception for A/Brazil/11/78 (H1N1).
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Rochi GU, Vella S, Resta S, Cochi S, Donelli G, Tangucci F, Menichella D, Varveri A, Inglese R. Outbreak of rotavirus gastroenteritis among premature infants. Br Med J (Clin Res Ed) 1981; 283:886. [PMID: 6269687 PMCID: PMC1507146 DOI: 10.1136/bmj.283.6296.886] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Andreoni M, Magno MS, Muzzi A, Resta S, Rinaldi V, Santoro A, Volpi A. [Epidemiological surveillance of influenza in rome in the 1978-1979 winter season]. Ann Sclavo 1981; 23:146-50. [PMID: 7325731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Crifö S, Vella S, Filiaci F, Resta S, Rocchi G. Secretory immune response after nasal vaccination with live attenuated influenza viruses. Rhinology 1980; 18:87-92. [PMID: 7403787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Immunoglobulins and virus-specific antibody in nasal secretions were measured in 18 volunteers before and after intra-nasal vaccination with two live-attenuated type A influenza virus strains. Specific serum antibody rises occurred in 14 out of 18 vaccinees; of those, 11 and 10, respectively, showed significant increase of IgA concentration and of virus-specific antibody in nasal secretions collected 2-4 weeks after vaccination. In one case, a volunteer showed appreciable increase of virus neutralizing antibody in nasal secretions without increase of local IgA concentration and of serum HI antibody. This data indicate that administration of live virus vaccines by upper respiratory route confers effective immunity associated with local antibody synthesis.
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Volpi A, Andreoni M, Resta S, Rocchi G. [Seroepidemiology of rubella in Rome (1972-1978)]. Boll Ist Sieroter Milan 1980; 58:453-6. [PMID: 7447994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Data on hemoagglutination inhibition (HI) tests for rubella immunity which were performed in our laboratory since 1972, are reported. The results obtained on sera from healthy young women indicate a significant decrease of incidence of sero-negatives in 1978 as compared with previous years. The incidence of high titer-positive sera and the geometric mean titer of HI antibody were significantly greater in 1973 and 1978 than in the remaining years; a greater number of case reports to Public Health Authorities occurred in Rome during these two years. The data are also discussed in relationship with vaccination program.
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Vella S, Rocchi G, Resta S, Marcelli M, De Felici A. Antibody reactive in antibody-dependent cell-mediated cytotoxicity following influenza virus vaccination. J Med Virol 1980; 6:203-11. [PMID: 7229627 DOI: 10.1002/jmv.1890060303] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The antibody reactive in antibody-dependent, cell-mediated cytotoxicity (ADCC) to influenza virus-infected cells was measured in two groups of seven volunteers each, before and after immunization with inactivated or live attenuated A/Victoria/3/75 influenza virus vaccines. Age-matched controls were seven adult individuals who experienced natural influenza infection due to A/Victoria/3/75-like virus strain. After inactivated whole influenza virus immunization all the subjects showed a significant rise of the antibody reactive in ADCC (from a mean value of 4.7% to 17.1% cytotoxicity, before and 5 weeks after immunization, respectively) as well as of hemagglutination inhibition (HI) antibody (fourfold or greater increase). These immune responses were similar to those observed among naturally infected controls. After live attenuated virus vaccination, no significant increase in titer of antibody reactive in ADCC was detected, even though the vaccine induced significant increase of HI antibody titer. Little correlation was found between ADCC and HI antibody rises in sera of recipients of inactivated virus vaccine and of naturally infected individuals while, in live attenuated influenza virus vaccines, the rise of HI antibody titer did not correspond to a significant increase of ADCC antibody titer did not show subjects who developed a significant rise in ADCC antibody titer did not show significant variation in antibody to neuraminidase and/or to complement fixation influenza virus antigens.
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