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Sileo FG, Alameddine S, Iaccarino DA, Di Mascio D, Giuliani GA, Bertucci E, Khalil A, D'Antonio F. Outcome of fetal congenital pulmonary malformations: a systematic review and meta-analysis. J Perinat Med 2024; 0:jpm-2024-0017. [PMID: 38651628 DOI: 10.1515/jpm-2024-0017] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 04/12/2024] [Indexed: 04/25/2024]
Abstract
OBJECTIVES To report the outcome of fetuses with a prenatal diagnosis of congenital lung malformation (CLM) diagnosed on ultrasound by performing a comprehensive assessment of these outcomes through a systematic review and meta-analysis. CONTENT CLMs are a heterogeneous group of anomalies that involve the lung parenchyma and its bronchovascular structures. Their presentation and evolution are variable, from entirely asymptomatic lesions with sonographic regression in utero to hydropic fetuses requiring fetal therapy, intrauterine death or neonatal morbidity. A systematic review was conducted in Medline, Embase and Cochrane databases including studies on fetuses with CLM diagnosed prenatally in order to report the in-utero natural history of these lesions. Thirty-nine studies (2,638 fetuses) were included in the final review. SUMMARY Regression/reduction in size of the lung lesion during pregnancy was reported in 31 % of cases, while its increase in 8.5 % of cases. Intra-uterine death complicated 1.5 % of pregnancies with fetal CLM, while neonatal and perinatal death were 2.2 and 3 %, respectively. Neonatal morbidity occurred in 20.6 % of newborns with CLM; 46 % had surgery, mainly elective. In fetuses with CLM and hydrops, fetal/perinatal loss occurred in 42 %. Assessment of the role of fetal therapy in improving the outcomes of pregnancies complicated by CLM was hampered by the small number of included cases and heterogeneity of type of interventions. OUTLOOK Fetuses with CLM prenatally diagnosed have a generally favorable outcome. Conversely, there is a low quality of evidence on the actual role of fetal therapy in improving the outcome of fetuses presenting with these anomalies.
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Affiliation(s)
- Filomena Giulia Sileo
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
- Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Sara Alameddine
- Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | | | - Daniele Di Mascio
- Department of Maternal and Child Health and Urological Sciences, 9311 Sapienza University of Rome , Rome, Italy
| | - Giulia Andrea Giuliani
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
- Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - Emma Bertucci
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Asma Khalil
- Fetal Medicine Unit, Saint George's Hospital, London, UK
- Fetal Medicine Unit, Liverpool Women's Hospital, Liverpool, UK
| | - Francesco D'Antonio
- Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
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Sileo FG, Bonvicini L, Mancuso P, Vicentini M, Aguzzoli L, Khalil A, Giorgi Rossi P. COVID-19 incidence in women of reproductive age: a population-based study in Reggio Emilia, northern Italy. BMC Pregnancy Childbirth 2023; 23:726. [PMID: 37833634 PMCID: PMC10576401 DOI: 10.1186/s12884-023-06044-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 10/03/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Despite being at higher risk of severe disease and pregnancy complications, evidence on susceptibility to SARS-CoV-2 infection in pregnancy is still limited. The aim of the study is to compare the likelihood of undergoing a SARS-CoV-2 test and testing positive for COVID-19 in pregnancy and puerperium with that of the general female population of reproductive age. METHODS This is a retrospective population-based cohort study including 117,606 women of reproductive age (March 2020-September 2021) with 6608 (5.6%) women having ≥ 1 pregnancy. Women were linked to the pregnancy registry to be classified as "non-pregnant", "pregnant", and "puerperium"; then, according to the national case-based integrated COVID-19 surveillance system, all women undergoing a SARS-CoV-2 test during the study period were identified. The Incidence Rate Ratio was calculated to compare the likelihood of being tested for SARS-CoV-2 in pregnant, puerperium and non-pregnant women among all women included. The likelihood of having a COVID-19 diagnosis was calculated using two comparators (not-pregnant women and the person-time before/after pregnancy) by means of Cox proportional hazards models, adjusting for age and with the cluster option to control standard error calculation in repeated pregnancies. Only first infection and swabs before the first one positive were included. RESULTS The probability of being tested for SARS-CoV-2 was 4.9 (95% CI: 4.8-5.1) and 3.6 times higher (95%CI: 3.4-3.9) in pregnancy (including spontaneous miscarriages) and in the puerperium, respectively. The Hazard Ratio (HR) of covid-19 diagnosis during pregnancy vs. non-pregnancy was 1.17 (95% CI 1.03-1.33) with similar results when comparing the risk during pregnancy with that of the same women outside pregnancy (puerperium excluded), with an HR of 1.13 (95% CI 0.96-1.33); the excess decreased when excluding the test performed at admission for delivery (HR 1.08 (95%CI 0.90-1.30). In the puerperium, the HR was 0.62 (95% CI 0.41-0.92) comparing women with ≥ 1childbirth with all other women and excluding the first two weeks of puerperium. CONCLUSIONS Women during pregnancy showed a small increase in the risk of infection, compatible with a higher likelihood of being tested. A lower probability of infection during the puerperium was observed during the entire pandemic period, suggesting likely protective behaviors which were effective in reducing their probability of infection.
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Affiliation(s)
- Filomena Giulia Sileo
- Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Via Campi 80, 41125, Modena, Italy
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Via del Pozzo 71, 41125, Modena, Italy
| | - Laura Bonvicini
- Epidemiology Unit, Azienda Unità Sanitaria Locale -IRCCS Di Reggio Emilia, Via Giovanni Amendola 2, 42123, Reggio Emilia, Italy
| | - Pamela Mancuso
- Epidemiology Unit, Azienda Unità Sanitaria Locale -IRCCS Di Reggio Emilia, Via Giovanni Amendola 2, 42123, Reggio Emilia, Italy
| | - Massimo Vicentini
- Epidemiology Unit, Azienda Unità Sanitaria Locale -IRCCS Di Reggio Emilia, Via Giovanni Amendola 2, 42123, Reggio Emilia, Italy
| | - Lorenzo Aguzzoli
- Unit of Obstetrics and Gynecology, Azienda Unità Sanitaria Locale-IRCCS, Viale Risorgimento, 80, 42123, Reggio Emilia, Italy
| | - Asma Khalil
- Fetal Medicine Unit, St George's Hospital, St George's University of London, Blackshaw Road, TootingLondon, SW17 0QT, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, Blackshaw Road, Tooting, London, SW17 0QT, UK
| | - Paolo Giorgi Rossi
- Epidemiology Unit, Azienda Unità Sanitaria Locale -IRCCS Di Reggio Emilia, Via Giovanni Amendola 2, 42123, Reggio Emilia, Italy.
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Sileo FG, Accurti V, Baschat A, Binder J, Carreras E, Chianchiano N, Cruz-Martinez R, D'Antonio F, Gielchinsky Y, Hecher K, Johnson A, Lopriore E, Massoud M, Nørgaard LN, Papaioannou G, Prefumo F, Salsi G, Simões T, Umstad M, Vavilala S, Yinon Y, Khalil A. Perinatal outcome of monochorionic triamniotic triplet pregnancy: multicenter cohort study. Ultrasound Obstet Gynecol 2023; 62:540-551. [PMID: 37204929 DOI: 10.1002/uog.26256] [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] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/21/2023]
Abstract
OBJECTIVE Monochorionic (MC) triplet pregnancies are extremely rare and information on these pregnancies and their complications is limited. We aimed to investigate the risk of early and late pregnancy complications, perinatal outcome and the timing and methods of fetal intervention in these pregnancies. METHODS This was a multicenter retrospective cohort study of MC triamniotic (TA) triplet pregnancies managed in 21 participating centers around the world from 2007 onwards. Data on maternal age, mode of conception, diagnosis of major fetal structural anomalies or aneuploidy, gestational age (GA) at diagnosis of anomalies, twin-to-twin transfusion syndrome (TTTS), twin anemia-polycythemia sequence (TAPS), twin reversed arterial perfusion (TRAP) sequence and or selective fetal growth restriction (sFGR) were retrieved from patient records. Data on antenatal interventions were collected, including data on selective fetal reduction (three to two or three to one), laser surgery and any other active fetal intervention (including amniodrainage). Data on perinatal outcome were collected, including numbers of live birth, intrauterine demise, neonatal death, perinatal death and termination of fetus or pregnancy (TOP). Neonatal data such as GA at birth, birth weight, admission to neonatal intensive care unit and neonatal morbidity were also collected. Perinatal outcomes were assessed according to whether the pregnancy was managed expectantly or underwent fetal intervention. RESULTS Of an initial cohort of 174 MCTA triplet pregnancies, 11 underwent early TOP, three had an early miscarriage, six were lost to follow-up and one was ongoing at the time of writing. Thus, the study cohort included 153 pregnancies, of which the majority (92.8%) were managed expectantly. The incidence of pregnancy affected by one or more fetal structural abnormality was 13.7% (21/153) and that of TRAP sequence was 5.2% (8/153). The most common antenatal complication related to chorionicity was TTTS, which affected just over one quarter (27.6%; 42/152, after removing a pregnancy with TOP < 24 weeks for fetal anomalies) of the pregnancies, followed by sFGR (16.4%; 25/152), while TAPS (spontaneous or post TTTS with or without laser treatment) occurred in only 4.6% (7/152) of pregnancies. No monochorionicity-related antenatal complication was recorded in 49.3% (75/152) of pregnancies. Survival was apparently associated largely with the development of these complications: there was at least one survivor beyond the neonatal period in 85.1% (57/67) of pregnancies without antenatal complications, in 100% (25/25) of those complicated by sFGR and in 47.6% (20/42) of those complicated by TTTS. The overall rate of preterm birth prior to 28 weeks was 14.5% (18/124) and that prior to 32 weeks' gestation was 49.2% (61/124). CONCLUSION Monochorionicity-related complications, which can impact adversely perinatal outcome, occur in almost half of MCTA triplet pregnancies, creating a challenge with regard to counseling, surveillance and management. © 2023 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F G Sileo
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
- Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - V Accurti
- Fetal Medicine and Surgery Service, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - A Baschat
- Johns Hopkins Center for Fetal Therapy, Department of Gynecology and Obstetrics, Johns Hopkins University, Baltimore, MD, USA
| | - J Binder
- Department of Obstetrics and Feto-Maternal Medicine, Medical University of Vienna, Vienna, Austria
| | - E Carreras
- Maternal-Fetal Medicine Unit, Department of Obstetrics and Reproductive Medicine, Grup de Recerca en Medicina Materna I Fetal, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - N Chianchiano
- Fetal Medicine Unit, Bucchieri La Ferla-Fatebenefratelli Hospital, Palermo, Italy
| | - R Cruz-Martinez
- Fetal Surgery Center, Instituto Medicina Fetal México, Queretaro/Guadalajara, Jalisco, Mexico
| | - F D'Antonio
- Center for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynecology, University 'G. d'Annunzio' of Chieti-Pescara, Chieti, Italy
| | - Y Gielchinsky
- Fetal Medicine Center, Helen Schneider Hospital for Women, Rabin Medical Center, Petach Tikvah, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - K Hecher
- Department of Obstetrics and Fetal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - A Johnson
- Department of Obstetrics and Gynecology, The Fetal Center at Children's Memorial Hermann Hospital, University of Texas Health Science Center, McGovern Medical School, Houston, TX, USA
| | - E Lopriore
- Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - M Massoud
- Department of Obstetrics and Fetal Medicine, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon, France
| | - L N Nørgaard
- Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - G Papaioannou
- Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Athens, Greece
| | - F Prefumo
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - G Salsi
- Obstetric Unit, Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - T Simões
- Department of Maternal-Fetal Medicine and Maternity Dr. Alfredo da Costa, Nova Medica School, Lisbon, Portugal
| | - M Umstad
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia
| | - S Vavilala
- Department of Fetal Medicine, Fernandez Hospital, Hyderabad, Telangana, India
| | - Y Yinon
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Obstetrics and Gynecology, Sheba Medical Center, Tel Hashomer, Israel
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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Villalain C, Galindo A, Di Mascio D, Buca D, Morales-Rosello J, Loscalzo G, Giulia Sileo F, Finarelli A, Bertucci E, Facchinetti F, Rizzo G, Brunelli R, Giancotti A, Muzii L, Maria Maruotti G, Carbone L, D'Amico A, Tinari S, Morelli R, Cerra C, Nappi L, Greco P, Liberati M, D'Antonio F, Herraiz I. Diagnostic performance of cerebroplacental and umbilicocerebral ratio in appropriate for gestational age and late growth restricted fetuses attempting vaginal delivery: a multicenter, retrospective study. J Matern Fetal Neonatal Med 2022; 35:6853-6859. [PMID: 34102939 DOI: 10.1080/14767058.2021.1926977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Cerebroplacental Doppler studies have been advocated to predict the risk of adverse perinatal outcome (APO) irrespective of fetal weight. OBJECTIVE To report the diagnostic performance of cerebroplacental (CPR) and umbilicocerebral (UCR) ratios in predicting APO in appropriate for gestational age (AGA) fetuses and in those affected by late fetal growth restriction (FGR) attempting vaginal delivery. STUDY DESIGN Multicenter, retrospective, nested case-control study between 1 January 2017 and January 2020 involving five referral centers in Italy and Spain. Singleton gestations with a scan between 36 and 40 weeks and within two weeks of attempting vaginal delivery were included. Fetal arterial Doppler and biometry were collected. The AGA group was defined as fetuses with an estimated fetal weight and abdominal circumference >10th and <90th percentile, while the late FGR group was defined by Delphi consensus criteria. The primary outcome was the prediction of a composite of perinatal adverse outcomes including either intrauterine death, Apgar score at 5 min <7, abnormal acid-base status (umbilical artery pH < 7.1 or base excess of more than -11) and neonatal intensive care unit (NICU) admission. Area under the curve (AUC) analysis was performed. RESULTS 646 pregnancies (317 in the AGA group and 329 in the late FGR group) were included. APO were present in 12.6% AGA and 24.3% late FGR pregnancies, with an odds ratio of 2.22 (95% CI 1.46-3.37). The performance of CPR and UCR for predicting APO was poor in both AGA [AUC: 0.44 (0.39-0.51)] and late FGR fetuses [AUC: 0.56 (0.49-0.61)]. CONCLUSIONS CPR and UCR on their own are poor prognostic predictors of APO irrespective of fetal weight.
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Affiliation(s)
- Cecilia Villalain
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
| | - Alberto Galindo
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
| | - Daniele Di Mascio
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Danilo Buca
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Jose Morales-Rosello
- Servicio de Obstetricia y Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Gabriela Loscalzo
- Servicio de Obstetricia y Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Filomena Giulia Sileo
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Alessandra Finarelli
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Emma Bertucci
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Fabio Facchinetti
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Giuseppe Rizzo
- Università di Roma Tor Vergata, Division of Maternal Fetal Medicine, Ospedale Cristo Re, Rome, Italy
- Department of Obstetrics and Gynecology, The First I.M. Sechenov Moscow State Medical University, Moscow, Russia
| | - Roberto Brunelli
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Antonella Giancotti
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Ludovico Muzii
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Maria Maruotti
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Alice D'Amico
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Sara Tinari
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Roberta Morelli
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Chiara Cerra
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Luigi Nappi
- Department of Medical and Surgical Sciences, Institute of Obstetrics and Gynaecology, University of Foggia, Foggia, Italy
| | - Pantaleo Greco
- Department of Morphology, Surgery and Experimental Medicine, Institute of Obstetrics and Gynaecology, University of Ferrara, Ferrara, Italy
| | - Marco Liberati
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Francesco D'Antonio
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Ignacio Herraiz
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
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Sileo FG, Curado J, D'Antonio F, Benlioglu C, Khalil A. Incidence and outcome of prenatal brain abnormality in twin-to-twin transfusion syndrome: systematic review and meta-analysis. Ultrasound Obstet Gynecol 2022; 60:176-184. [PMID: 35233861 DOI: 10.1002/uog.24895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 02/18/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVES To evaluate the incidence of antenatally diagnosed brain injury in twin pregnancy complicated by twin-to-twin transfusion syndrome (TTTS) and to quantify the perinatal mortality, morbidity and long-term neurodevelopmental outcome of these fetuses. METHODS MEDLINE, EMBASE, ClinicalTrials.gov and The Cochrane Library databases were searched. Inclusion criteria were studies reporting on brain abnormality diagnosed antenatally in twin pregnancies complicated by TTTS. The primary outcome was the incidence of prenatal brain abnormality. The secondary outcomes were intrauterine demise (IUD), neonatal death, termination of pregnancy (TOP) and long-term morbidity. Outcomes were explored in the population of fetuses with antenatal diagnosis of brain abnormality. Subgroup analysis according to the type of treatment, gestational age, Quintero stage at diagnosis and/or treatment, and cotwin death was planned. Meta-analysis of proportions was used to combine data and pooled proportions and their 95% CI were reported. RESULTS Thirteen studies including 1573 cases of TTTS and 88 fetuses with an antenatal diagnosis of brain abnormality were included in the systematic review. The meta-analysis included only studies reporting on brain abnormality in twin pregnancy complicated by TTTS cases and treated with laser surgery. Overall, brain injury occurred in 2.2% (52/2410) of fetuses (eight studies). Brain abnormality was reported in 1.03% and 0.82% of recipients and donors, respectively. The most common type of abnormality was ischemic lesions (30.4% (95% CI, 19.1-43.0%)), followed by destructive lesions (23.9% (95% CI, 13.7-35.9%)), ventriculomegaly (19.9% (95% CI, 10.6-31.3%)) and hemorrhagic lesions (15.3% (95% CI, 7.1-25.8%)). Spontaneous IUD occurred in 13.4% (95% CI, 5.1-24.8%) of fetuses, while TOP was chosen by parents in 53.5% (95% CI, 38.9-67.8%) cases. Neonatal death was reported by only three studies, with an incidence of 15.4% (95% CI, 2.8-35.4%). Finally, only two studies reported on composite morbidity, with an overall rate of the outcome of 20.4% (95% CI, 2.5-49.4%) and rates of 29.7% and 20.4% in the recipient and donor fetuses, respectively. Due to the small numbers, only composite morbidity was analyzed and no information on neonatal intensive care unit admission, respiratory distress syndrome or other long-term outcomes, such as neurodevelopmental delay and cerebral palsy, could be retrieved reliably. CONCLUSIONS The overall incidence of antenatally diagnosed fetal brain abnormality in twin pregnancy complicated by TTTS treated with laser surgery is around 2% and is mainly ischemic in nature (30.4%). TOP was chosen by parents in more than half of cases (53.5%). No information could be retrieved on morbidity outcomes, highlighting the urgent need for long-term follow-up studies of these children. © 2022 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F G Sileo
- Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
- Unit of Obstetrics and Gynecology, Azienda Unità Sanitaria Locale - IRCCS, Reggio Emilia, Modena, Italy
| | - J Curado
- Gynaecology and Obstetrics Department, Hospital Garcia de Orta, Almada, Portugal
| | - F D'Antonio
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, University "G. d'Annunzio" of Chieti, Chieti, Italy
| | - C Benlioglu
- Department of Obstetrics and Gynecology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Twins Trust Centre for Research and Clinical Excellence, St George's Hospital, London, UK
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Sileo FG, Inversetti A, Bonati F, Celora G, Donno V, Giuliani GA, Pellegrini R, Monari F, Locatelli A, Facchinetti F. Screening for low-tract genital infections in women with threatened preterm labour. Which role? Gynecol Obstet Invest 2022; 87:184-190. [PMID: 35732138 DOI: 10.1159/000525245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 05/02/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVES to evaluate the possible relationship between cultural specimens and preterm birth in women admitted for threatened preterm labour. Preterm birth is the leading cause of neonatal mortality and antenatal hospitalization: several risk factors including intrauterine infections have been identified but its real causes remain poorly understood. DESIGN retrospective, multicentre, cohort study including 250 women admitted for threatened preterm labour. Methods, Participants/Materials, Setting: all women admitted for threatened Preterm Labour, i.e. presenting with cervical changes and uterine activity before 37 weeks at the Obstetrics Unit of the hospitals of Modena, Monza, Carate and Vimercate were included in the study. We excluded twin pregnancies and cases with preterm premature rupture of membranes at admission. Data about maternal history, pregnancy complications, cervical length, vaginal swabs and urine culture at admission and gestational age at delivery were collected from clinical records in order to compare the incidence of preterm birth according to some known risk factors, cervical length and microbiological test at admission. RESULTS 250 women were included in the study; preterm birth at less than 37 weeks occurred in 44.4% women admitted for threatened preterm labour. The incidence of preterm birth was not different between those with a positive or a negative vaginal swab (45.7% vs. 39%, p=0.38), or positive vs. negative urine culture (31.8% vs. 42.1%, p=0.23) at admission. A shorter cervical length at admission was found in women with subsequent preterm birth (17± vs 19.5± mm, p=0.03). Cervical length <15 mm (OR 1.82, CI95% 1.03-3.23, p=0.039) predicted the risk of PTB. Further, only the history of a previous preterm birth (p=0.02) and a previous uterine curettage (p=0.045) were associated with preterm birth. LIMITATIONS the observational and retrospective nature of the study and its small sample size are important limitations of the study. Moreover, women were not systematically or randomly assigned to the screening for vaginal or urinary infections. CONCLUSIONS there is no evidence that the search for vaginal or urinary infections in women admitted for threatened preterm labour is helpful to identify those at increased risk of preterm birth. Although several studies have explored the role of screening for bacterial vaginosis in asymptomatic women and some studies evaluated vaginal or urinary infections in women with PTB, none of them focused on the possible role of microbiological specimens as a predictive tool in women admitted for threatened PTL. No association was found in our study but prospective randomized controlled trials are required to confirm the results of this observation.
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Affiliation(s)
- Filomena Giulia Sileo
- Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Francesca Bonati
- Obstetrics and Gynecology Unit, Carate Brianza Hospital, Vimercate, Italy
| | - Gabriella Celora
- Obstetrics and Gynecology Unit, School of Medicine and Surgery, University Sciences of Milano Bicocca, Milan, Italy
| | - Valeria Donno
- Unit of Obstetrics and Gynecology, Department of Medical and Surgical for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Andrea Giuliani
- Unit of Obstetrics and Gynecology, Department of Medical and Surgical for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Rosamaria Pellegrini
- Unit of Obstetrics and Gynecology, Department of Medical and Surgical for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesca Monari
- Unit of Obstetrics and Gynecology, Department of Medical and Surgical for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Anna Locatelli
- Obstetrics and Gynecology Unit, Carate Brianza Hospital, Vimercate, Italy
- Obstetrics and Gynecology Unit, School of Medicine and Surgery, University Sciences of Milano Bicocca, Milan, Italy
| | - Fabio Facchinetti
- Unit of Obstetrics and Gynecology, Department of Medical and Surgical for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
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Sileo FG, Zöllner J, D'Antonio F, Islam S, Papageorghiou AT, Khalil A. Perinatal and long-term outcome of fetal intracranial hemorrhage: systematic review and meta-analysis. Ultrasound Obstet Gynecol 2022; 59:585-595. [PMID: 34529308 DOI: 10.1002/uog.24766] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 06/30/2021] [Accepted: 08/27/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Fetal intracranial hemorrhage (ICH) is associated with an increased risk of perinatal mortality and morbidity. Healthcare professionals often find it challenging to counsel parents due to its rarity and diverse presentation. The aim of this systematic review and meta-analysis was to investigate the perinatal outcome of fetuses with ICH. METHODS MEDLINE, EMBASE, ClinicalTrials.gov and The Cochrane Library databases were searched. Inclusion criteria were studies reporting the outcome of fetuses, newborns and infants diagnosed with ICH. The primary outcome was perinatal death (PND), defined as the sum of intrauterine (IUD) and neonatal death (NND). The secondary outcomes were stillbirth, NND, IUD, termination of pregnancy, need for surgery/shunting at birth, cerebral palsy (defined according to the European Cerebral Palsy Network and classified as diplegia, hemiplegia, quadriplegia, dyskinetic or mixed), neurodevelopmental delay and intact survival. All outcomes were explored in the included fetuses with ICH. A subgroup analysis according to the location of the hemorrhage (intra-axial and extra-axial) was also planned. Meta-analysis of proportions was used to combine data, and pooled proportions and their 95% CI were reported. RESULTS Sixteen studies (193 fetuses) were included in the meta-analysis. PND occurred in 14.6% (95% CI, 7.3-24.0%) of fetuses with ICH. Among liveborn cases, 27.6% (95% CI, 12.5-45.9%) required shunt placement or surgery after birth and 32.0% (95% CI, 22.2-42.6%) had cerebral palsy. Furthermore, 16.7% (95% CI, 8.4-27.2%) of cases had mild neurodevelopmental delay, while 31.1% (95% CI, 19.0-44.7%) experienced severe adverse neurodevelopmental outcome. Normal neurodevelopmental outcome was reported in 53.6% of fetuses. Subgroup analysis according to the location of ICH showed that PND occurred in 13.3% (95% CI, 5.7-23.4%) of fetuses with intra-axial bleeding and 26.7% (95% CI, 5.3-56.8%) of those with extra-axial bleeding. In fetuses with intra-axial hemorrhage, 25.2% (95% CI, 11.0-42.9%) required shunt placement or surgery after birth and 25.5% (95% CI, 15.3-37.2%) experienced cerebral palsy. In fetuses with intra-axial hemorrhage, mild and severe neurodevelopmental delay was observed in 14.9% (95% CI, 12.0-27.0%) and 32.8% (95% CI, 19.8-47.4%) of cases, respectively, while 53.2% (95% CI, 37.0-69.1%) experienced normal neurodevelopmental outcome. The incidence of mortality and postnatal neurodevelopmental outcome in fetuses with extra-axial hemorrhage could not be estimated reliably due to the small number of cases. CONCLUSIONS Fetuses with a prenatal diagnosis of ICH are at high risk of perinatal mortality and adverse neurodevelopmental outcome. Postnatal shunt placement or surgery was required in 28% of cases and cerebral palsy was diagnosed in approximately one-third of infants. Due to the rarity of ICH, multicenter prospective registries are warranted to collect high-quality data. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F G Sileo
- Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
- Unit of Obstetrics and Gynecology, Azienda Unità Sanitaria Locale - IRCCS, Reggio Emilia, Italy
| | - J Zöllner
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - F D'Antonio
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, University "G. d'Annunzio" of Chieti, Chieti, Italy
| | - S Islam
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - A T Papageorghiou
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Twins Trust Centre for Research and Clinical Excellence, St George's Hospital, London, UK
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8
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Di Mascio D, Khalil A, Pilu G, Rizzo G, Caulo M, Liberati M, Giancotti A, Lees C, Volpe P, Buca D, Oronzi L, D'Amico A, Tinari S, Stampalija T, Fantasia I, Pasquini L, Masini G, Brunelli R, D'Ambrosio V, Muzii L, Manganaro L, Antonelli A, Ercolani G, Ciulla S, Saccone G, Maruotti GM, Carbone L, Zullo F, Olivieri C, Ghi T, Frusca T, Dall'Asta A, Visentin S, Cosmi E, Forlani F, Galindo A, Villalain C, Herraiz I, Sileo FG, Mendez Quintero O, Salsi G, Bracalente G, Morales-Roselló J, Loscalzo G, Pellegrino M, De Santis M, Lanzone A, Parazzini C, Lanna M, Ormitti F, Toni F, Murru F, Di Maurizio M, Trincia E, Garcia R, Bennike Bjørn Petersen O, Neerup L, Sandager P, Prefumo F, Pinelli L, Mappa I, Acuti Martellucci C, Flacco ME, Manzoli L, Giangiordano I, Nappi L, Scambia G, Berghella V, D'Antonio F. Role of prenatal magnetic resonance imaging in fetuses with isolated severe ventriculomegaly at neurosonography: A multicenter study. Eur J Obstet Gynecol Reprod Biol 2021; 267:105-110. [PMID: 34773875 DOI: 10.1016/j.ejogrb.2021.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 05/22/2021] [Revised: 10/04/2021] [Accepted: 10/13/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The aim of this study was to report the rate of additional anomalies detected exclusively at prenatal magnetic resonance imaging (MRI) in fetuses with isolated severe ventriculomegaly undergoing neurosonography. METHOD Multicenter, retrospective, cohort study involving 20 referral fetal medicine centers in Italy, United Kingdom, Spain and Denmark. Inclusion criteria were fetuses affected by isolated severe ventriculomegaly (≥15 mm), defined as ventriculomegaly with normal karyotype and no other additional central nervous system (CNS) and extra-CNS anomalies on ultrasound. In all cases, a multiplanar assessment of fetal brain as suggested by ISUOG guidelines on fetal neurosonography had been performed. The primary outcome was the rate of additional CNS anomalies detected exclusively at fetal MRI within two weeks from neurosonography. Subgroup analyses according to gestational age at MRI (<vs ≥ 24 weeks of gestation) and the laterality of ventriculomegaly (unilateral vs bilateral) were also performed. Univariate and multivariate logistic regression analysis was used to analyze the data. RESULTS 187 fetuses with a prenatal diagnosis of isolated severe ventriculomegaly on neurosonography were included in the analysis. Additional structural anomalies were detected exclusively at prenatal MRI in 18.1% of cases. When considering the type of anomaly, malformations of cortical development were detected on MRI in 32.4% cases, while midline or acquired (hypoxemic/hemorrhagic) lesions were detected in 26.5% and 14.7% of cases, respectively. There was no difference in the rate of additional anomalies when stratifying the analysis according to either gestational age at MRI or laterality of the lesion. At multivariate logistic regression analysis, the presence of additional anomalies only found at MRI was significantly higher in bilateral compared versus unilateral ventriculomegaly (OR: 4.37, 95% CI 1.21-15.76; p = 0.04), while neither maternal body mass index, age, severity of ventricular dilatation, interval between ultrasound and MRI, nor gestational age at MRI were associated with the likelihood of detecting associated anomalies at MRI. CONCLUSION The rate of associated anomalies detected exclusively at prenatal MRI in fetuses with isolated severe ventriculomegaly is lower than previously reported, but higher compared to isolated mild and moderate ventriculomegaly. Fetal MRI should be considered as a part of the prenatal assessment of fetuses presenting with isolated severe ventriculomegaly at neurosonography.
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Affiliation(s)
- Daniele Di Mascio
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Italy
| | - Asma Khalil
- Fetal Medicine Unit, Saint George's Hospital, London, United Kingdom; Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, United Kingdom
| | - Gianluigi Pilu
- Unit of Obstetrics, Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Giuseppe Rizzo
- Division of Maternal and Fetal Medicine, Ospedale Cristo Re, University of Rome Tor Vergata, Rome, Italy; Department of Obstetrics and Gynecology The First I.M. Sechenov Moscow State Medical University, Moscow, Russia
| | - Massimo Caulo
- Department of Neuroscience, Imaging and Clinical Sciences, Institute for Advanced Biomedical Technologies, "G. D'Annunzio" University of Chieti, Italy
| | - Marco Liberati
- Centre for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University of Chieti, Italy
| | - Antonella Giancotti
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Italy
| | - Christoph Lees
- Department of Surgery and Cancer, Institute of Reproductive and Developmental Biology, Imperial College London, United Kingdom; Centre for Fetal Care, Queen Charlotte's and Chelsea Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Paolo Volpe
- Fetal Medicine Unit, Di Venere and Sarcone Hospitals, Bari, Italy
| | - Danilo Buca
- Centre for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University of Chieti, Italy
| | - Ludovica Oronzi
- Centre for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University of Chieti, Italy
| | - Alice D'Amico
- Centre for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University of Chieti, Italy
| | - Sara Tinari
- Centre for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University of Chieti, Italy
| | - Tamara Stampalija
- Unit of Fetal Medicine and Prenatal Diagnosis, Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy; Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Ilaria Fantasia
- Unit of Fetal Medicine and Prenatal Diagnosis, Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Lucia Pasquini
- Fetal Medicine Unit, Department for Women and Children Health, AOU Careggi, Florence, Italy
| | - Giulia Masini
- Fetal Medicine Unit, Department for Women and Children Health, AOU Careggi, Florence, Italy
| | - Roberto Brunelli
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Italy
| | - Valentina D'Ambrosio
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Italy
| | - Ludovico Muzii
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Italy
| | - Lucia Manganaro
- Department of Radiology, Anatomo-Pathology and Oncology, Sapienza University of Rome, Italy
| | - Amanda Antonelli
- Department of Radiology, Anatomo-Pathology and Oncology, Sapienza University of Rome, Italy
| | - Giada Ercolani
- Department of Radiology, Anatomo-Pathology and Oncology, Sapienza University of Rome, Italy
| | - Sandra Ciulla
- Department of Radiology, Anatomo-Pathology and Oncology, Sapienza University of Rome, Italy
| | - Gabriele Saccone
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, Federico II University of Naples, Italy
| | - Giuseppe Maria Maruotti
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, Federico II University of Naples, Italy
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, Federico II University of Naples, Italy
| | - Fulvio Zullo
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, Federico II University of Naples, Italy
| | | | - Tullio Ghi
- Department of Medicine and Surgery, Unit of Surgical Sciences, Obstetrics and Gynecology, University of Parma, Italy
| | - Tiziana Frusca
- Department of Medicine and Surgery, Unit of Surgical Sciences, Obstetrics and Gynecology, University of Parma, Italy
| | - Andrea Dall'Asta
- Department of Surgery and Cancer, Institute of Reproductive and Developmental Biology, Imperial College London, United Kingdom; Centre for Fetal Care, Queen Charlotte's and Chelsea Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom; Department of Medicine and Surgery, Unit of Surgical Sciences, Obstetrics and Gynecology, University of Parma, Italy
| | - Silvia Visentin
- Department of Woman' and Child's Health, University of Padova, Padova, Italy
| | - Erich Cosmi
- Department of Woman' and Child's Health, University of Padova, Padova, Italy
| | - Francesco Forlani
- Department of Obstetrics and Gynaecology, Arnas Civico Hospital, Palermo, Italy
| | - Alberto Galindo
- Fetal Medicine Unit, Maternal and Child Health and Development Network, University Hospital 12 de Octubre, Complutense University of Madrid, Department of Obstetrics and Gynaecology, Madrid, Spain
| | - Cecilia Villalain
- Fetal Medicine Unit, Maternal and Child Health and Development Network, University Hospital 12 de Octubre, Complutense University of Madrid, Department of Obstetrics and Gynaecology, Madrid, Spain
| | - Ignacio Herraiz
- Fetal Medicine Unit, Maternal and Child Health and Development Network, University Hospital 12 de Octubre, Complutense University of Madrid, Department of Obstetrics and Gynaecology, Madrid, Spain
| | - Filomena Giulia Sileo
- Fetal Medicine Unit, Saint George's Hospital, London, United Kingdom; Department of Biochemical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy; Unit of Obstetrics and Gynecology, Azienda Unità Sanitaria Locale - IRCCS, Reggio Emilia, Italy
| | | | - Ginevra Salsi
- Unit of Obstetrics, Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Gabriella Bracalente
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Osp. Cà Foncello Treviso, Italy
| | - José Morales-Roselló
- Servicio de Obstetricia, Hospital Universitario y Politécnico La Fe, Valencia, Spain; Departamento de Pediatría Obstetricia y Ginecología, Universidad de Valencia, Spain
| | - Gabriela Loscalzo
- Servicio de Obstetricia, Hospital Universitario y Politécnico La Fe, Valencia, Spain; Departamento de Pediatría Obstetricia y Ginecología, Universidad de Valencia, Spain
| | - Marcella Pellegrino
- Department of Woman, Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marco De Santis
- Department of Woman, Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio Lanzone
- Department of Woman, Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Cecilia Parazzini
- Pediatric Radiology and Neuroradiology Department, Children's Hospital V. Buzzi, Università di Milano, Italy
| | - Mariano Lanna
- Fetal Therapy Unit 'Umberto Nicolini', Children's Hospital, V. Buzzi Università di Milano, Italy
| | - Francesca Ormitti
- Department of Radiology - Azienda Ospedaliera Universitaria di Parma, Italy
| | - Francesco Toni
- IRCCS Istituto delle Scienze Neurologiche UOC Neuroradiologia, Bologna, Italy
| | - Flora Murru
- Unit of Paediatric Radiology, Institute for Maternal and Child Health IRCCS Burlo Garofolo, Italy
| | | | - Elena Trincia
- UOC Neuroradiologia, Osp. Cà Foncello Treviso, Italy
| | - Raquel Garcia
- Complejo Hospitalario Universitario Insular - Materno Infantil de Canarias, Las Palmas de Gran Canaria, Spain
| | - Olav Bennike Bjørn Petersen
- Center for Fetal Medicine and Ultrasound, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Lisa Neerup
- Center for Fetal Medicine and Ultrasound, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Puk Sandager
- Center for Fetal Medicine, Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark; Institute for Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Federico Prefumo
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Sciences, University of Brescia, Italy
| | - Lorenzo Pinelli
- Neuroradiology Unit, Pediatric Neuroradiology Section, ASST Spedali Civili, Brescia, Italy
| | - Ilenia Mappa
- Division of Maternal and Fetal Medicine, Ospedale Cristo Re, University of Rome Tor Vergata, Rome, Italy
| | | | | | | | - Ilaria Giangiordano
- Department of Child and Adolescent Neuropsychiatry, Local Health Unit of Avezzano-Sulmona-L'Aquila, Sulmona, Italy
| | - Luigi Nappi
- Fetal Medicine Unit, Department of Medical and Surgical Sciences, University of Foggia, Italy
| | - Giovanni Scambia
- Department of Woman, Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Vincenzo Berghella
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, USA
| | - Francesco D'Antonio
- Centre for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University of Chieti, Italy.
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9
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Villalain C, Galindo A, Di Mascio D, Buca D, Morales-Rosello J, Loscalzo G, Giulia Sileo F, Finarelli A, Bertucci E, Facchinetti F, Rizzo G, Brunelli R, Giancotti A, Muzii L, Maria Maruotti G, Carbone L, D'Amico A, Tinari S, Morelli R, Cerra C, Nappi L, Greco P, Liberati M, D'Antonio F, Herraiz I. Diagnostic performance of cerebroplacental and umbilicocerebral ratio in appropriate for gestational age and late growth restricted fetuses attempting vaginal delivery: a multicenter, retrospective study. J Matern Fetal Neonatal Med 2021. [PMID: 34102939 DOI: 10.1080/14767058.2021.1926977.] [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] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
Abstract
BACKGROUND Cerebroplacental Doppler studies have been advocated to predict the risk of adverse perinatal outcome (APO) irrespective of fetal weight. OBJECTIVE To report the diagnostic performance of cerebroplacental (CPR) and umbilicocerebral (UCR) ratios in predicting APO in appropriate for gestational age (AGA) fetuses and in those affected by late fetal growth restriction (FGR) attempting vaginal delivery. STUDY DESIGN Multicenter, retrospective, nested case-control study between 1 January 2017 and January 2020 involving five referral centers in Italy and Spain. Singleton gestations with a scan between 36 and 40 weeks and within two weeks of attempting vaginal delivery were included. Fetal arterial Doppler and biometry were collected. The AGA group was defined as fetuses with an estimated fetal weight and abdominal circumference >10th and <90th percentile, while the late FGR group was defined by Delphi consensus criteria. The primary outcome was the prediction of a composite of perinatal adverse outcomes including either intrauterine death, Apgar score at 5 min <7, abnormal acid-base status (umbilical artery pH < 7.1 or base excess of more than -11) and neonatal intensive care unit (NICU) admission. Area under the curve (AUC) analysis was performed. RESULTS 646 pregnancies (317 in the AGA group and 329 in the late FGR group) were included. APO were present in 12.6% AGA and 24.3% late FGR pregnancies, with an odds ratio of 2.22 (95% CI 1.46-3.37). The performance of CPR and UCR for predicting APO was poor in both AGA [AUC: 0.44 (0.39-0.51)] and late FGR fetuses [AUC: 0.56 (0.49-0.61)]. CONCLUSIONS CPR and UCR on their own are poor prognostic predictors of APO irrespective of fetal weight.
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Affiliation(s)
- Cecilia Villalain
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
| | - Alberto Galindo
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
| | - Daniele Di Mascio
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Danilo Buca
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Jose Morales-Rosello
- Servicio de Obstetricia y Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Gabriela Loscalzo
- Servicio de Obstetricia y Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Filomena Giulia Sileo
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Alessandra Finarelli
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Emma Bertucci
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Fabio Facchinetti
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Giuseppe Rizzo
- Università di Roma Tor Vergata, Division of Maternal Fetal Medicine, Ospedale Cristo Re, Rome, Italy.,Department of Obstetrics and Gynecology, The First I.M. Sechenov Moscow State Medical University, Moscow, Russia
| | - Roberto Brunelli
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Antonella Giancotti
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Ludovico Muzii
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Maria Maruotti
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Alice D'Amico
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Sara Tinari
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Roberta Morelli
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Chiara Cerra
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Luigi Nappi
- Department of Medical and Surgical Sciences, Institute of Obstetrics and Gynaecology, University of Foggia, Foggia, Italy
| | - Pantaleo Greco
- Department of Morphology, Surgery and Experimental Medicine, Institute of Obstetrics and Gynaecology, University of Ferrara, Ferrara, Italy
| | - Marco Liberati
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Francesco D'Antonio
- Department of Obstetrics and Gynecology, Center for High Risk Pregnancy and Fetal Care, University of Chieti, Chieti, Italy
| | - Ignacio Herraiz
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
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Palicelli A, Giaccherini L, Zanelli M, Bonasoni MP, Gelli MC, Bisagni A, Zanetti E, De Marco L, Torricelli F, Manzotti G, Gugnoni M, D’Ippolito G, Falbo AI, Sileo FG, Aguzzoli L, Mastrofilippo V, Bonacini M, De Giorgi F, Ricci S, Bernardelli G, Ardighieri L, Zizzo M, De Leo A, Santandrea G, de Biase D, Ragazzi M, Dalla Dea G, Veggiani C, Carpenito L, Sanguedolce F, Asaturova A, Boldorini R, Disanto MG, Goia M, Wong RWC, Singh N, Mandato VD. How Can We Treat Vulvar Carcinoma in Pregnancy? A Systematic Review of the Literature. Cancers (Basel) 2021; 13:836. [PMID: 33671249 PMCID: PMC7921964 DOI: 10.3390/cancers13040836] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/06/2021] [Accepted: 02/11/2021] [Indexed: 02/05/2023] Open
Abstract
According to our systematic literature review (PRISMA guidelines), only 37 vulvar squamous cell carcinomas (VSCCs) were diagnosed during pregnancy (age range: 17-41 years). The tumor size range was 0.3-15 cm. The treatment was performed after (14/37, 38%), before (10/37, 27%), or before-and-after delivery (11/37, 30%). We found that 21/37 (57%) cases were stage I, 2 II (5%), 11 III (30%), and 3 IVB (8%). HPV-related features (condylomas/warts; HPV infection; high-grade squamous intraepithelial lesion) were reported in 11/37 (30%) cases. We also found that 9/37 (24%) patients had inflammatory conditions (lichen sclerosus/planus, psoriasis, chronic dermatitis). The time-to-recurrence/progression (12/37, 32%) ranged from 0 to 36 (mean 9) months. Eight women died of disease (22%) 2.5-48 months after diagnosis, 2 (5%) were alive with disease, and 23 (62%) were disease-free at the end of follow-up. Pregnant patients must be followed-up. Even if they are small, newly arising vulvar lesions should be biopsied, especially in women with risk factors (HPV, dermatosis, etc.). The treatment of VSCCs diagnosed in late third trimester might be delayed until postpartum. Elective cesarean section may prevent vulvar wound dehiscence. In the few reported cases, pregnancy/fetal outcomes seemed to not be affected by invasive treatments during pregnancy. However, clinicians must be careful; larger cohorts should define the best treatment. Definite guidelines are lacking, so a multidisciplinary approach and discussion with patients are mandatory.
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Affiliation(s)
- Andrea Palicelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Lucia Giaccherini
- Radiation Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy;
| | - Magda Zanelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Maria Paola Bonasoni
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Maria Carolina Gelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Alessandra Bisagni
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Eleonora Zanetti
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Loredana De Marco
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Federica Torricelli
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (F.T.); (G.M.); (M.G.)
| | - Gloria Manzotti
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (F.T.); (G.M.); (M.G.)
| | - Mila Gugnoni
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (F.T.); (G.M.); (M.G.)
| | - Giovanni D’Ippolito
- Unit of Obstetrics and Gynaecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (G.D.); (A.I.F.); (F.G.S.); (V.D.M.)
| | - Angela Immacolata Falbo
- Unit of Obstetrics and Gynaecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (G.D.); (A.I.F.); (F.G.S.); (V.D.M.)
| | - Filomena Giulia Sileo
- Unit of Obstetrics and Gynaecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (G.D.); (A.I.F.); (F.G.S.); (V.D.M.)
| | - Lorenzo Aguzzoli
- Unit of Surgical Gynecol Oncology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (L.A.); (V.M.)
| | - Valentina Mastrofilippo
- Unit of Surgical Gynecol Oncology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (L.A.); (V.M.)
| | - Martina Bonacini
- Clinical Immunology, Allergy and Advanced Biotechnologies Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy;
| | - Federica De Giorgi
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Stefano Ricci
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Giuditta Bernardelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Laura Ardighieri
- Pathology Unit, ASST Spedali Civili di Brescia, 25123 Brescia, Italy;
| | - Maurizio Zizzo
- Surgical Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy;
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, 41121 Modena, Italy
| | - Antonio De Leo
- Molecular Diagnostic Unit, Azienda USL Bologna, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40138 Bologna, Italy;
| | - Giacomo Santandrea
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, 41121 Modena, Italy
| | - Dario de Biase
- Pharmacology and Biotechnology Department (FaBiT), University of Bologna, 40138 Bologna, Italy;
| | - Moira Ragazzi
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (M.Z.); (M.P.B.); (M.C.G.); (A.B.); (E.Z.); (L.D.M.); (F.D.G.); (S.R.); (G.B.); (G.S.); (M.R.)
| | - Giulia Dalla Dea
- Department of Health Science, University of Eastern Piedmont, 28100 Novara, Italy; (G.D.D.); (R.B.)
- Pathology Unit, Maggiore Della Carità Hospital, 28100 Novara, Italy;
| | - Claudia Veggiani
- Pathology Unit, Maggiore Della Carità Hospital, 28100 Novara, Italy;
| | - Laura Carpenito
- School of Pathology, University of Milan, 20122 Milan, Italy;
| | - Francesca Sanguedolce
- Pathology Unit, Azienda Ospedaliero-Universitaria-Ospedali Riuniti di Foggia, 71122 Foggia, Italy;
| | - Aleksandra Asaturova
- 1st Pathology Department, FSBI “National Medical Research Center for Obstetrics, Gynecology and Perinatology Named After Academician V.I. Kulakov”, Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia;
| | - Renzo Boldorini
- Department of Health Science, University of Eastern Piedmont, 28100 Novara, Italy; (G.D.D.); (R.B.)
- Pathology Unit, Maggiore Della Carità Hospital, 28100 Novara, Italy;
| | | | - Margherita Goia
- Unit of Pathology, Azienda Ospedaliera Universitaria Città della Salute e della Scienza di Torino, 10126 Turin, Italy;
| | - Richard Wing-Cheuk Wong
- Department of Clinical Pathology, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China;
| | - Naveena Singh
- Department of Cellular Pathology, Barts Health NHS Trust, The Royal London Hospital, Whitechapel, London E1 1BB, UK;
| | - Vincenzo Dario Mandato
- Unit of Obstetrics and Gynaecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (G.D.); (A.I.F.); (F.G.S.); (V.D.M.)
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11
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Sileo FG, D'antonio F, Benlioglu C, Bhide A, Khalil A. Perinatal outcomes of twin pregnancies complicated by late twin-twin transfusion syndrome: A systematic review and meta-analysis. Acta Obstet Gynecol Scand 2021; 100:832-842. [PMID: 33337543 DOI: 10.1111/aogs.14066] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [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: 10/03/2020] [Revised: 12/09/2020] [Accepted: 12/13/2020] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Untreated twin-to-twin transfusion syndrome (TTTS) is associated with a high risk of perinatal mortality and morbidity. Laser surgery is recommended before 26 weeks of gestation. However, the optimal management in case of late TTTS (occurring after 26 weeks of gestation) is yet to be established. MATERIAL AND METHODS We conducted a systematic review and meta-analysis to evaluate the outcomes of monochorionic-diamniotic twin pregnancies complicated by late TTTS according to different management options (expectant, laser therapy, amnioreduction, or delivery). The primary outcome was mortality, including single and double intrauterine, neonatal, and perinatal death. Secondary outcomes were composite morbidity, neuromorbidity, respiratory distress syndrome, admission to neonatal intensive care unit, intact survival (ie, free from neurological complications), and preterm birth before <32 weeks of gestation. Outcomes were reviewed according to the management and reported for the overall population of twins and disease status (ie, donor and recipient separately). Random-effect meta-analyses of proportions were used to analyze the data. RESULTS Nine studies including 796 twin pregnancies affected by TTTS were included. No randomized controlled trials were available for inclusion. TTTS occurred at ≥26 weeks of gestation in 8.7% (95% CI 6.9%-10.9%; 67/769) of cases reporting TTTS at all gestations. Intrauterine death occurred in 17.7% (95% CI 4.9%-36.2%) of pregnancies managed expectantly, 5.3% (95% CI 0.9%-12.9%) of pregnancies treated with laser, and 0% (95% CI 0%-9%) after amnioreduction. Neonatal death occurred in 42.5% (95% CI 17.5%-69.7%) of pregnancies managed expectantly, in 2.8% (95% CI 0.3%-7.7%) of cases treated with laser, and in 20.2% (95% CI 6%-40%) after amnioreduction. Only one study (10 cases) reported data on immediate delivery after diagnosis with no perinatal deaths. Perinatal death incidence was 55.7% (95% CI 31.4%-78.6%) in twin pregnancies managed expectantly, 5.6% (95% CI 0.5%-15.3%) in those treated with laser, and 20.2% (95% CI 6%-40%) in those after amnioreduction. Intact survival was reported in 44.4%, 96.4%, and 78% of fetuses managed expectantly, with laser or amnioreduction, respectively. CONCLUSIONS Evidence regarding perinatal mortality and morbidity in twin pregnancies complicated by late TTTS according to the different managements was of very low quality. Therefore further high-quality research in this field is needed to elucidate the optimal management of these pregnancies.
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Affiliation(s)
- Filomena Giulia Sileo
- Fetal Medicine Unit, St George's Hospital, St George's University of London, London, UK.,Department of Biomedical, Metabolic and Neural Sciences, International Doctorate School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy.,Unit of Obstetrics and Gynecology, Azienda Unità Sanitaria Locale - IRCCS, Reggio Emilia, Italy
| | - Francesco D'antonio
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, University "G. d'Annunzio" of Chieti, Chieti, Italy
| | - Can Benlioglu
- Fetal Medicine Unit, St George's Hospital, St George's University of London, London, UK
| | - Amar Bhide
- Fetal Medicine Unit, St George's Hospital, St George's University of London, London, UK
| | - Asma Khalil
- Fetal Medicine Unit, St George's Hospital, St George's University of London, London, UK.,Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK.,Twins Trust Centre for Research and Clinical Excellence, St George's Hospital, London, UK
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12
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Di Mascio D, Herraiz I, Villalain C, Buca D, Morales-Rosello J, Loscalzo G, Sileo FG, Finarelli A, Bertucci E, Facchinetti F, Rizzo G, Brunelli R, Giancotti A, Muzii L, Maruotti GM, Carbone L, D'Amico A, Tinari S, Morelli R, Cerra C, Nappi L, Greco P, Liberati M, Galindo A, D'Antonio F. Comparison between Cerebroplacental Ratio and Umbilicocerebral Ratio in Predicting Adverse Perinatal Outcome in Pregnancies Complicated by Late Fetal Growth Restriction: A Multicenter, Retrospective Study. Fetal Diagn Ther 2021; 48:448-456. [PMID: 34130275 DOI: 10.1159/000516443] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 11/21/2020] [Accepted: 04/01/2021] [Indexed: 02/05/2023]
Abstract
INTRODUCTION The role of cerebroplacental ratio (CPR) or umbilicocerebral ratio (UCR) to predict adverse intrapartum and perinatal outcomes in pregnancies complicated by late fetal growth restriction (FGR) remains controversial. METHODS This was a multicenter, retrospective cohort study involving 5 referral centers in Italy and Spain, including singleton pregnancies complicated by late FGR, as defined by Delphi consensus criteria, with a scan 1 week prior to delivery. The primary objective was to compare the diagnostic accuracy of the CPR and UCR for the prediction of a composite adverse outcome, defined as the presence of either an adverse intrapartum outcome (need for operative delivery/cesarean section for suspected fetal distress) or an adverse perinatal outcome (intrauterine death, Apgar score <7 at 5 min, arterial pH <7.1, base excess of >-11 mEq/mL, or neonatal intensive care unit admission). RESULTS Median CPR absolute values (1.11 vs. 1.22, p = 0.018) and centiles (3 vs. 4, p = 0.028) were lower in pregnancies with a composite adverse outcome than in those without it. Median UCR absolute values (0.89 vs. 0.82, p = 0.018) and centiles (97 vs. 96, p = 0.028) were higher. However, the area under the curve, 95% confidence interval for predicting the composite adverse outcome showed a poor predictive value: 0.580 (0.512-0.646) for the raw absolute values of CPR and UCR, and 0.575 (0.507-0.642) for CPR and UCR centiles adjusted for gestational age. The use of dichotomized values (CPR <1, UCR >1 or CPR <5th centile, UCR >95th centile) did not improve the diagnostic accuracy. CONCLUSION The CPR and UCR measured in the week prior delivery are of low predictive value to assess adverse intrapartum and perinatal outcomes in pregnancies with late FGR.
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Affiliation(s)
- Daniele Di Mascio
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Ignacio Herraiz
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
| | - Cecilia Villalain
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
| | - Danilo Buca
- Center for High Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
| | - Jose Morales-Rosello
- Servicio de Obstetricia y Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Gabriela Loscalzo
- Servicio de Obstetricia y Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Filomena Giulia Sileo
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Alessandra Finarelli
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Emma Bertucci
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Fabio Facchinetti
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Giuseppe Rizzo
- Division of Maternal Fetal Medicine, Università di Roma Tor Vergata, Rome, Italy
- Department of Obstetrics and Gynecology, The First I.M. Sechenov Moscow State Medical University, Moscow, Russian Federation
| | - Roberto Brunelli
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Antonella Giancotti
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Ludovico Muzii
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Maria Maruotti
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Alice D'Amico
- Center for High Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
| | - Sara Tinari
- Center for High Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
| | - Roberta Morelli
- Center for High Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
| | - Chiara Cerra
- Center for High Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
| | - Luigi Nappi
- Department of Medical and Surgical Sciences, Institute of Obstetrics and Gynaecology, University of Foggia, Foggia, Italy
| | - Pantaleo Greco
- Department of Morphology, Surgery and Experimental Medicine, Institute of Obstetrics and Gynaecology, University of Ferrara, Ferrara, Italy
| | - Marco Liberati
- Center for High Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
| | - Alberto Galindo
- Fetal Medicine Unit, Maternal and Child Health and Development Network, Department of Obstetrics and Gynecology, University Hospital 12 de Octubre, Complutense University of Madrid, Madrid, Spain
| | - Francesco D'Antonio
- Center for High Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
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13
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Sileo FG, Di Mascio D, Rizzo G, Caulo M, Manganaro L, Bertucci E, Masmejan S, Liberati M, D'Amico A, Nappi L, Buca D, Van Mieghem T, Khalil A, D'Antonio F. Role of prenatal magnetic resonance imaging in fetuses with isolated agenesis of corpus callosum in the era of fetal neurosonography: A systematic review and meta-analysis. Acta Obstet Gynecol Scand 2021; 100:7-16. [PMID: 32652537 DOI: 10.1111/aogs.13958] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [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: 05/02/2020] [Revised: 06/28/2020] [Accepted: 07/07/2020] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Corpus callosum agenesis (ACC) is frequently diagnosed during fetal life; its prognosis depends also on additional anomalies. The additional value of fetal magnetic resonance imaging (MRI) in fetuses with "isolated" complete (cACC) and partial (pACC) agenesis of the corpus callosum on ultrasound is still debated. MATERIAL AND METHODS We performed a systematic literature review and meta-analysis including fetuses with a prenatal diagnosis of cACC and pACC without associated structural anomalies on ultrasound, undergoing fetal MRI. The primary outcome was the rate of additional anomalies detected at fetal MRI. Further analyses assessed the effect of type of ultrasound assessment (neurosonography vs standard axial assessment), gestational age at fetal MRI and rate of postnatally detected brain anomalies. Random-effect meta-analyses of proportions were used to analyze the data. RESULTS Fourteen studies (798 fetuses) were included. In cases with isolated cACC, 10.9% (95% CI 4.1-20.6) and 4.3% (95% CI 1.4-8.8) additional anomalies were detected by fetal MRI and postnatally, respectively. Stratifying according to the type of ultrasound assessment, the rate of associated anomalies detected only on fetal MRI was 5.7% (95% CI 0.5-16.0) with dedicated neurosonography and 18.5% (95% CI 7.8-32.4) with a standard axial assessment. In fetuses with isolated pACC, 13.4% (95% CI 4.0-27.0) and 16.2% (95% CI 5.9-30.3) additional anomalies were detected by fetal MRI or postnatally, respectively. Stratifying according to the type of ultrasound assessment, the rate of associated anomalies detected only on fetal MRI was 11.4% (95% CI 2.7-25.0) when dedicated neurosonography was performed. Cortical and posterior fossa anomalies represented the most common anomalies missed at ultrasound with both cACC and pACC. Due to the very small number of included cases, stratification according to early (<24 weeks of gestation) and late (>24 weeks) fetal MRI could not be done for either cACC or pACC. CONCLUSIONS The rate of associated anomalies detected exclusively at fetal MRI in isolated ACC undergoing neurosonography is lower than previously reported. Cortical and posterior fossa anomalies are among the most common anomalies detected exclusively at MRI, thus confirming the crucial role of fetal MRI in determining the prognosis of these fetuses. However, some anomalies still go undetected prenatally and this should be stressed during parental counseling.
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Affiliation(s)
- Filomena Giulia Sileo
- Fetal Medicine Unit, Saint George's Hospital, London, UK
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Daniele Di Mascio
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Rizzo
- Division of Maternal and Fetal Medicine, Ospedale Cristo Re, University of Rome Tor Vergata, Rome, Italy
- Department of Obstetrics and Gynecology, The First I.M. Sechenov Moscow State Medical University, Moscow, Russia
| | - Massimo Caulo
- ITAB Institute of Advanced Biomedical Technologies, University "G. d'Annunzio", Chieti, Italy
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio", SS Annunziata Hospital, Chieti, Italy
| | - Lucia Manganaro
- Department of Radiology, Sapienza University of Rome, Rome, Italy
| | - Emma Bertucci
- Prenatal Medicine Unit, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Sophie Masmejan
- Obstetrics Unit, Department of Mother and Child, Center Hospitalier Universitaire Vaudois, Lausanne, Switzerland
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Mount Sinai Hospital and University of Toronto, Toronto, Canada
| | - Marco Liberati
- Center for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University Hospital of Chieti, Chieti, Italy
| | - Alice D'Amico
- Center for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University Hospital of Chieti, Chieti, Italy
| | - Luigi Nappi
- Department of Obstetrics and Gynecology, University of Foggia, Foggia, Italy
| | - Danilo Buca
- Department of Obstetrics and Gynecology, University of Foggia, Foggia, Italy
| | - Tim Van Mieghem
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Mount Sinai Hospital and University of Toronto, Toronto, Canada
| | - Asma Khalil
- Fetal Medicine Unit, Saint George's Hospital, London, UK
- Vascular Biology Research Center, Molecular and Clinical Sciences Research Institute, St George's Hospital, University of London, London, UK
| | - Francesco D'Antonio
- Center for Fetal Care and High-risk Pregnancy, Department of Obstetrics and Gynecology, University Hospital of Chieti, Chieti, Italy
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Townsend R, Sileo FG, Allotey J, Dodds J, Heazell A, Jorgensen L, Kim VB, Magee L, Mol B, Sandall J, Smith G, Thilaganathan B, von Dadelszen P, Thangaratinam S, Khalil A. Prediction of stillbirth: an umbrella review of evaluation of prognostic variables. BJOG 2020; 128:238-250. [PMID: 32931648 DOI: 10.1111/1471-0528.16510] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND Stillbirth accounts for over 2 million deaths a year worldwide and rates remains stubbornly high. Multivariable prediction models may be key to individualised monitoring, intervention or early birth in pregnancy to prevent stillbirth. OBJECTIVES To collate and evaluate systematic reviews of factors associated with stillbirth in order to identify variables relevant to prediction model development. SEARCH STRATEGY MEDLINE, Embase, DARE and Cochrane Library databases and reference lists were searched up to November 2019. SELECTION CRITERIA We included systematic reviews of association of individual variables with stillbirth without language restriction. DATA COLLECTION AND ANALYSIS Abstract screening and data extraction were conducted in duplicate. Methodological quality was assessed using AMSTAR and QUIPS criteria. The evidence supporting association with each variable was graded. RESULTS The search identified 1198 citations. Sixty-nine systematic reviews reporting 64 variables were included. The most frequently reported were maternal age (n = 5), body mass index (n = 6) and maternal diabetes (n = 5). Uterine artery Doppler appeared to have the best performance of any single test for stillbirth. The strongest evidence of association was for nulliparity and pre-existing hypertension. CONCLUSION We have identified variables relevant to the development of prediction models for stillbirth. Age, parity and prior adverse pregnancy outcomes had a more convincing association than the best performing tests, which were PAPP-A, PlGF and UtAD. The evidence was limited by high heterogeneity and lack of data on intervention bias. TWEETABLE ABSTRACT Review shows key predictors for use in developing models predicting stillbirth include age, prior pregnancy outcome and PAPP-A, PLGF and Uterine artery Doppler.
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Affiliation(s)
- R Townsend
- Molecular and Clinical Sciences Research Institute, St George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK.,Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - F G Sileo
- Molecular and Clinical Sciences Research Institute, St George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK.,Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - J Allotey
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK.,Pragmatic Clinical Trials Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - J Dodds
- Pragmatic Clinical Trials Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.,Centre for Women's Health, Institute of Population Health Sciences, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - A Heazell
- St Mary's Hospital, Manchester Academic Health Science Centre, Manchester University NHS Foundation Trust, Manchester, UK.,Faculty of Biology, Medicine and Health, Maternal and Fetal Health Research Centre, School of Medical Sciences, University of Manchester, Manchester, UK
| | | | - V B Kim
- The Robinson Institute, University of Adelaide, Adelaide, SA, Australia
| | - L Magee
- Faculty of Life Sciences and Medicine, School of Life Course Sciences, King's College London, London, UK
| | - B Mol
- Department of Obstetrics and Gynaecology, School of Medicine, Monash University, Melbourne, Vic., Australia
| | - J Sandall
- Health Service and Population Research Department, Centre for Implementation Science, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,Department of Women and Children's Health, Faculty of Life Sciences & Medicine, School of Life Course Sciences, King's College London, St Thomas' Hospital, London, UK
| | - Gcs Smith
- Department of Obstetrics and Gynaecology, University of Cambridge, NIHR Cambridge Biomedical Research Centre, Cambridge, UK.,Department of Physiology, Development and Neuroscience, Centre for Trophoblast Research (CTR), University of Cambridge, Cambridge, UK
| | - B Thilaganathan
- Molecular and Clinical Sciences Research Institute, St George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK.,Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - P von Dadelszen
- Faculty of Life Sciences and Medicine, School of Life Course Sciences, King's College London, London, UK
| | - S Thangaratinam
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK.,Pragmatic Clinical Trials Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - A Khalil
- Molecular and Clinical Sciences Research Institute, St George's, University of London and St George's University Hospitals NHS Foundation Trust, London, UK.,Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
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15
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Sileo FG, Kulkarni A, Branescu I, Homfray T, Dempsey E, Mansour S, Thilaganathan B, Bhide A, Khalil A. Non-immune fetal hydrops: etiology and outcome according to gestational age at diagnosis. Ultrasound Obstet Gynecol 2020; 56:416-421. [PMID: 32196790 DOI: 10.1002/uog.22019] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [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: 12/22/2019] [Revised: 03/02/2020] [Accepted: 03/07/2020] [Indexed: 06/10/2023]
Abstract
OBJECTIVE Fetal hydrops is associated with increased perinatal morbidity and mortality. The etiology and outcome of fetal hydrops may differ according to the gestational age at diagnosis. The aim of this study was to evaluate the cause, evolution and outcome of non-immune fetal hydrops (NIFH), according to the gestational age at diagnosis. METHODS This was a retrospective cohort study of all singleton pregnancies complicated by NIFH, at the Fetal Medicine Unit at St George's University Hospital, London, UK, between 2000 and 2018. All fetuses had detailed anomaly and cardiac ultrasound scans, karyotyping and infection screening. Prenatal diagnostic and therapeutic intervention, gestational age at diagnosis and delivery, as well as pregnancy outcome, were recorded. Regression analysis was used to test for potential association between possible risk factors and perinatal mortality. RESULTS We included 273 fetuses with NIFH. The etiology of the condition varied significantly in the three trimesters. Excluding 30 women who declined invasive testing, the cause of NIFH was defined as unknown in 62 of the remaining 243 cases (25.5%). Chromosomal aneuploidy was the most common cause of NIFH in the first trimester. It continued to be a significant etiologic factor in the second trimester, along with congenital infection. In the third trimester, the most common etiology was cardiovascular abnormality. Among the 152 (55.7%) women continuing the pregnancy, 48 (31.6%) underwent fetal intervention, including the insertion of pleuroamniotic shunts, fetal blood transfusion and thoracentesis. Fetal intervention was associated significantly with lower perinatal mortality (odds ratio (OR), 0.30 (95% CI, 0.14-0.61); P < 0.001); this association remained significant after excluding cases with a diagnosis of anemia or infection (OR, 0.29 (95% CI, 0.13-0.66); P = 0.003). In 104 fetuses not undergoing active fetal intervention, the gestational age at diagnosis was the only parameter that was significantly associated with the risk of perinatal mortality (OR, 0.92 (95% CI, 0.85-0.99); P = 0.035), while the affected body cavity and polyhydramnios were not (P > 0.05). CONCLUSIONS An earlier gestational age at diagnosis of NIFH was associated with an increased risk of aneuploidy and worse pregnancy outcome, including a higher risk of perinatal loss. Fetal therapy was associated significantly with lower perinatal mortality. © 2020 Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F G Sileo
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - A Kulkarni
- Neonatal Unit, St George's Hospital, St George's University of London, London, UK
| | - I Branescu
- Neonatal Unit, St George's Hospital, St George's University of London, London, UK
| | - T Homfray
- SW Thames Regional Genetics Service, St George's Hospital, St George's University of London, London, UK
| | - E Dempsey
- SW Thames Regional Genetics Service, St George's Hospital, St George's University of London, London, UK
| | - S Mansour
- SW Thames Regional Genetics Service, St George's Hospital, St George's University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - B Thilaganathan
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - A Bhide
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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16
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Di Mascio D, Sileo FG, Khalil A, Rizzo G, Persico N, Brunelli R, Giancotti A, Panici PB, Acharya G, D'Antonio F. Role of magnetic resonance imaging in fetuses with mild or moderate ventriculomegaly in the era of fetal neurosonography: systematic review and meta-analysis. Ultrasound Obstet Gynecol 2019; 54:164-171. [PMID: 30549340 DOI: 10.1002/uog.20197] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 10/14/2018] [Accepted: 12/07/2018] [Indexed: 02/05/2023]
Abstract
OBJECTIVES To report the rate of additional central nervous system (CNS) anomalies detected exclusively on prenatal magnetic resonance imaging (MRI) in fetuses diagnosed with isolated mild or moderate ventriculomegaly (VM) on ultrasound, according to the type of ultrasound protocol adopted (dedicated neurosonography vs standard assessment of the fetal brain), and to explore whether the diagnostic performance of fetal MRI in detecting such anomalies is affected by gestational age at examination and laterality and degree of ventricular dilatation. METHODS MEDLINE, EMBASE, CINAHL and Clinicaltrials.gov were searched for studies reporting on the prenatal MRI assessment of fetuses diagnosed with isolated mild or moderate VM (ventricular dilatation of 10-15 mm) on ultrasound. Additional anomalies detected only on MRI were classified as callosal, septal, posterior fossa, white matter, intraventricular hemorrhage, cortical, periventricular heterotopia, periventricular cysts or complex malformations. The rate of additional anomalies was compared between fetuses diagnosed on dedicated neurosonography, defined as a detailed assessment of the fetal brain, according to the International Society of Ultrasound in Obstetrics and Gynecology guidelines, and those diagnosed on standard fetal brain assessment. The rate of additional CNS anomalies missed on prenatal MRI and detected only at birth was calculated and compared between fetuses that had early (at or before 24 weeks' gestation) and those that had late (after 24 weeks) MRI. Subanalysis was performed according to the laterality (uni- vs bilateral) and degree (mild vs moderate, defined as ventricular dilatation of 10-12 and 13-15 mm, respectively) of ventricular dilatation. Whether MRI assessment led to a significant change in prenatal management was explored. Random-effects meta-analysis of proportions was used. RESULTS Sixteen studies (1159 fetuses) were included in the systematic review. Overall, MRI detected an anomaly not identified on ultrasound in 10.0% (95% CI, 6.2-14.5%) of fetuses. However, when stratifying the analysis according to the type of ultrasound assessment, the rate of associated anomalies detected only on MRI was 5.0% (95% CI, 3.0-7.0%) when dedicated neurosonography was performed compared with 16.8% (95% CI, 8.3-27.6%) in cases that underwent a standard assessment of the fetal brain in the axial plane. The overall rate of an additional anomaly detected only at birth and missed on prenatal MRI was 0.9% (95% CI, 0.04-1.5%) (I2 , 0%). There was no difference in the rate of an associated anomaly detected only after birth when fetal MRI was carried out before, compared with after, 24 weeks of gestation (P = 0.265). The risk of detecting an associated CNS abnormality on MRI was higher in fetuses with moderate than in those with mild VM (odds ratio, 8.1 (95% CI, 2.3-29.0); P = 0.001), while there was no difference in those presenting with bilateral, compared with unilateral, dilatation (P = 0.333). Finally, a significant change in perinatal management, mainly termination of pregnancy owing to parental request, following MRI detection of an associated anomaly, was observed in 2.9% (95% CI, 0.01-9.8%) of fetuses undergoing dedicated neurosonography compared with 5.1% (95% CI, 3.2-7.5%) of those having standard assessment. CONCLUSIONS In fetuses undergoing dedicated neurosonography, the rate of a CNS anomaly detected exclusively on MRI is lower than that reported previously. Early MRI has an excellent diagnostic performance in identifying additional CNS anomalies, although the findings from this review suggest that MRI performed in the third trimester may be associated with a better detection rate for some types of anomaly, such as cortical, white matter and intracranial hemorrhagic anomalies. Copyright © 2018 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- D Di Mascio
- Department of Gynecological-Obstetric and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - F G Sileo
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - G Rizzo
- Division of Maternal and Fetal Medicine, Ospedale Cristo Re, University of Rome Tor Vergata, Rome, Italy
- Department of Obstetrics and Gynecology, The First I.M. Sechenov Moscow State Medical University, Moscow, Russia
| | - N Persico
- Department of Obstetrics and Gynecology 'L. Mangiagalli', Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Science and Community Health, University of Milan, Milan, Italy
| | - R Brunelli
- Department of Gynecological-Obstetric and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - A Giancotti
- Department of Gynecological-Obstetric and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - P B Panici
- Department of Gynecological-Obstetric and Urological Sciences, Sapienza University of Rome, Rome, Italy
| | - G Acharya
- Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, Sweden
- Women's Health and Perinatology Research Group, Department of Clinical Medicine, Faculty of Health Sciences, UiT - The Arctic University of Norway, Tromsø, Norway
| | - F D'Antonio
- Women's Health and Perinatology Research Group, Department of Clinical Medicine, Faculty of Health Sciences, UiT - The Arctic University of Norway, Tromsø, Norway
- Department of Obstetrics and Gynecology, University Hospital of Northern Norway, Tromsø, Norway
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17
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Sileo FG, Duffy JMN, Townsend R, Khalil A. Variation in outcome reporting across studies evaluating interventions for selective fetal growth restriction. Ultrasound Obstet Gynecol 2019; 54:10-15. [PMID: 30084183 DOI: 10.1002/uog.19192] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 06/08/2023]
Affiliation(s)
- F G Sileo
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - J M N Duffy
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
- Balliol College, University of Oxford, Oxford, UK
| | - R Townsend
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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18
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Sileo FG, Carvalho JS. 'Just-flow' visualization of aortic arch in fetuses ≤ 16 weeks. Ultrasound Obstet Gynecol 2019; 53:852-854. [PMID: 30740792 DOI: 10.1002/uog.20235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 02/03/2019] [Accepted: 02/06/2019] [Indexed: 06/09/2023]
Affiliation(s)
- F G Sileo
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - J S Carvalho
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
- Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Brompton Centre for Fetal Cardiology, Royal Brompton Hospital, London, UK
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19
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Sileo FG, Pateisky P, Curado J, Evans K, Hettige S, Thilaganathan B. Long-term neuroimaging and neurological outcome of fetal spina bifida aperta after postnatal surgical repair. Ultrasound Obstet Gynecol 2019; 53:309-313. [PMID: 30663167 DOI: 10.1002/uog.20215] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 01/08/2019] [Accepted: 01/09/2019] [Indexed: 05/15/2023]
Abstract
OBJECTIVE Parents faced with the choice between postnatal management and prenatal surgery for spina bifida need to have up-to-date information on the expected outcomes. The aim of this study was to report the long-term physical and neurological outcomes of infants with prenatally diagnosed isolated spina bifida that underwent postnatal surgical repair and were managed by a multidisciplinary team from a large tertiary center. METHODS This was a retrospective cohort study of all cases of fetal spina bifida managed in a tertiary unit between October 1999 and January 2018. All cases of fetal spina bifida from the local health region were routinely referred to the tertiary unit for further perinatal management. Details on surgical procedures and neonatal neurological outcomes were obtained from institutional case records. Ambulatory status, bladder and bowel continence and neurodevelopment were assessed at a minimum of 3 years. RESULTS During the study period, 241 pregnancies with isolated spina bifida were seen in the unit. Of these, 84 (34.9%) women opted to continue with the pregnancy after multidisciplinary counseling by clinicians. Sixty-seven infants underwent postnatal repair of spina bifida aperta and were included in the analysis. After birth, hindbrain herniation was observed in 91.5% of infants with only seven requiring surgical decompression. Ventriculoperitoneal shunt placement was needed in 64.2% of infants, while normal cognitive development or mild impairment was demonstrated in 85.4% of cases with data for this outcome available, at a mean age of 8 years. Cumulatively, 40% of infants were walking independently or using minor support, and normal or mild impairment of bladder and bowel function was reported in 45.5% and 44.4% of infants, respectively. CONCLUSIONS Neurodevelopmental and neurological outcomes between prenatal and postnatal repair are similar. As with fetal surgery, conventional postnatal surgery is associated with the reversal of hindbrain herniation. Similarly, postnatal ventriculoperitoneal shunt placement appears to be required mainly in fetuses without evidence of significant fetal ventriculomegaly. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- F G Sileo
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
| | - P Pateisky
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
| | - J Curado
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
| | - K Evans
- Department of Paediatric Urology, St George's University Hospitals NHS Foundation Trust, London, UK
| | - S Hettige
- Department of Paediatric Neurosurgery, St George's University Hospitals NHS Foundation Trust, London, UK
| | - B Thilaganathan
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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20
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Sileo FG, Curado J, Bhide A. A survey of current clinical practice of chorionic villus sampling. Prenat Diagn 2019; 39:299-302. [PMID: 30682214 DOI: 10.1002/pd.5425] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 01/19/2019] [Accepted: 01/21/2019] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The number of invasive procedures (chorionic villus sampling (CVS) or amniocentesis) for fetal testing is decreasing because of the availability of non-invasive prenatal test (NIPT) leading to a centralisation of prenatal diagnostic services to accredited fetal medicine centres. A new survey was conducted 10 years after the previous one to update the current clinical practice among clinicians who regularly perform CVS. METHOD Consultants from 32 centres in the United Kingdom were invited to take part in an online survey evaluating: The total number of CVS procedures carried out in the unit in a typical week, the preferred route (transabdominal [TA] vs transcervical [TC]), technique (use of local anaesthetic [LA] and needle technique). RESULTS Response rate was 96.9%; TA was the preferred route (96.8%) in all centres except one. Single-needle technique is used exclusively in half the centres (51.6%). LA is used by most operators (90.3%) before the procedure. Three centres did not routinely use LA for CVS. CONCLUSIONS Operators across the United Kingdom almost exclusively use the TA route for CVS with single-needle technique in 51.6% of cases. The use of LA prior to CVS is a very common practice in the United Kingdom.
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Affiliation(s)
- Filomena Giulia Sileo
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK.,Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child, and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Joana Curado
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK.,Department of Obstetrics and Gynaecology, Garcia de Orta Hospital, Almada, Portugal
| | - Amarnath Bhide
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
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21
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Bertucci E, Sileo FG, Grandi G, Fenu V, Cani C, Mancini L, Mataca E, Facchinetti F. The Jellyfish Sign: A New Sonographic Cervical Marker to Predict Maternal Morbidity in Abnormally Invasive Placenta Previa. Ultraschall Med 2019; 40:40-46. [PMID: 29161751 DOI: 10.1055/s-0043-119872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
PURPOSE To investigate the value of a new cervical sonographic sign, called the jellyfish sign (JS), for predicting the risk of maternal morbidity in cases of abnormally invasive placenta (AIP) previa totalis. MATERIALS AND METHODS Retrospective evaluation of transvaginal (TV) and transabdominal (TA) scans performed in all singleton pregnancies with placenta previa totalis. JS, i. e. the absence of the normal linear demarcation between the placenta previa and the cervix, was evaluated by TV scans. The presence/severity of AIP and outcomes of maternal morbidity were related to this sign. RESULTS JS was noted in 8/39 (20.5 %) patients. The two analyzed groups, i. e. with and without JS, were similar. The specificity of JS in AIP diagnosis, histological findings of accreta/increta/percreta, need for caesarean hysterectomy or blood loss > 2000 ml ranges between 92 % and 96.2 %, with the PPV and NPV ranging between 71.4 % and 85.7 % and 61.3 % and 80.6 %, respectively. The JS group had a significant increase in blood loss (ml) (p = 0.003), transfusions (%) (p = 0.016), red blood cells (p = 0.002) and plasma (p = 0.002), admission to an postoperative intensive care unit (ICU) (%) (p = 0.002), hospitalization length (p < 0.001) and the need of cesarean hysterectomy (%) (p < 0.001). JS was independently correlated to cesarean hysterectomy (OR 25.6; 95 % CI 2.0:322.3, p = 0.012) and blood loss > 2000 ml (OR 16.6; 95 % CI 1.5:180.1, p = 0.021) also in a logistic regression model. CONCLUSION JS is useful in predicting the increase in maternal morbidity: massive transfusion, admission to the ICU and cesarean hysterectomy related to intraoperative bleeding in patients with a previa AIP.
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Affiliation(s)
- Emma Bertucci
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Filomena Giulia Sileo
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Grandi
- Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Valentina Fenu
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Carlotta Cani
- Prenatal Medicine Unit, Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Luciano Mancini
- Institute of Anatomic Pathology, University of Modena and Reggio Emilia, Modena, Italy
| | - Ema Mataca
- Institute of Anatomic Pathology, University of Modena and Reggio Emilia, Modena, Italy
| | - Fabio Facchinetti
- Obstetrics and Gynaecology Unit, Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Modena, Italy
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22
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Grandi G, Barra F, Ferrero S, Sileo FG, Bertucci E, Napolitano A, Facchinetti F. Hormonal contraception in women with endometriosis: a systematic review. EUR J CONTRACEP REPR 2019; 24:61-70. [PMID: 30664383 DOI: 10.1080/13625187.2018.1550576] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [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: 12/12/2022]
Abstract
OBJECTIVE A systematic review was carried out of studies of women with endometriosis, to examine the evidence for efficacy of the use of hormonal contraception to improve disease-related pain and decrease postoperative risk of disease recurrence. METHODS A search of the Medline/PubMed and Embase databases was performed to identify all published English language studies on hormonal contraceptive therapies (combined hormonal contraceptives [CHCs], combined oral contraceptives [COCs], progestin-only pills [POPs] and progestin-only contraceptives [POCs]) in women with a validated endometriosis diagnosis, in comparison with placebo, comparator therapies or other hormonal therapies. Main outcome measures were endometriosis-related pain (dysmenorrhoea, pelvic pain and dyspareunia), quality of life (QoL) and postoperative rate of disease recurrence during treatment. RESULTS CHC and POC treatments were associated with clinically significant reductions in dysmenorrhoea, often accompanied by reductions in non-cyclical pelvic pain and dyspareunia and an improvement in QoL. Only two COC preparations (ethinylestradiol [EE]/norethisterone acetate [NETA] and a flexible EE/drospirenone regimen) demonstrated significantly increased efficacy compared with placebo. Only three studies found that the postoperative use of COCs (EE/NETA, EE/desogestrel and EE/gestodene) reduced the risk of disease recurrence. There was no evidence that POCs reduced the risk of disease recurrence. CONCLUSIONS CHCs and POCs are effective for the relief of endometriosis-related dysmenorrhoea, pelvic pain and dyspareunia, and improve QoL. Some COCs decreased the risk of disease recurrence after conservative surgery, but POCs did not. There is insufficient evidence, however, to reach definitive conclusions about the overall superiority of any particular hormonal contraceptive.
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Affiliation(s)
- Giovanni Grandi
- a Department of Medical and Surgical Sciences for Mothers, Children and Adults , University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
| | - Fabio Barra
- b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, and Maternal and Child Health (DINOGMI) , University of Genoa, IRCCS Ospedale Policlinico San Martino , Genoa , Italy
| | - Simone Ferrero
- b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, and Maternal and Child Health (DINOGMI) , University of Genoa, IRCCS Ospedale Policlinico San Martino , Genoa , Italy
| | - Filomena Giulia Sileo
- a Department of Medical and Surgical Sciences for Mothers, Children and Adults , University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
| | - Emma Bertucci
- a Department of Medical and Surgical Sciences for Mothers, Children and Adults , University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
| | - Antonella Napolitano
- a Department of Medical and Surgical Sciences for Mothers, Children and Adults , University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
| | - Fabio Facchinetti
- a Department of Medical and Surgical Sciences for Mothers, Children and Adults , University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
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Townsend R, D'Antonio F, Sileo FG, Kumbay H, Thilaganathan B, Khalil A. Perinatal outcome of monochorionic twin pregnancy complicated by selective fetal growth restriction according to management: systematic review and meta-analysis. Ultrasound Obstet Gynecol 2019; 53:36-46. [PMID: 30207011 DOI: 10.1002/uog.20114] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 08/26/2018] [Accepted: 09/03/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To explore the impact of severity and management (expectant, laser treatment or selective reduction) on perinatal outcome of monochorionic twin pregnancies complicated by selective fetal growth restriction (sFGR). METHODS MEDLINE, EMBASE, CINAHL, ClinicalTrials.gov and The Cochrane Library databases were searched for studies on outcome following expectant management, laser treatment or selective reduction in monochorionic twin pregnancies complicated by sFGR. Only pregnancies affected by sFGR and categorized according to the Gratacós classification (Type I, II or III) were included. The primary outcome was mortality, including single and double intrauterine (IUD), neonatal (NND) and perinatal deaths. Secondary outcomes were neonatal morbidity, abnormal postnatal brain imaging, intraventricular hemorrhage, periventricular leukomalacia, respiratory distress syndrome, admission to neonatal intensive care unit and survival free from neurological complications (intact survival). Meta-analyses of proportions were used to analyze the extracted data according to management, severity of sFGR and fetal size (smaller vs larger twin). RESULTS Sixteen observational studies (786 monochorionic twin pregnancies) were included. In pregnancies complicated by Type-I sFGR managed expectantly, IUD occurred in 3.1% (95% CI, 1.1-5.9%) of fetuses and 97.9% (95% CI, 93.6-99.9%) of twins had intact survival. In pregnancies complicated by Type-I sFGR treated using laser therapy, IUD occurred in 16.7% (95% CI, 0.4-64.1%) of fetuses and, in those treated using selective reduction, IUD occurred in 0% (95% CI, 0-34.9%) of cotwins, with no evidence of neurological complications in the survivors. In pregnancies complicated by Type-II sFGR managed expectantly, IUD occurred in 16.6% (95% CI, 6.9-29.5%) and NND in 6.4% (95% CI, 0.2-28.2%) of fetuses, and 89.3% (95% CI, 71.8-97.7%) of twins survived without neurological compromise. In Type-II sFGR pregnancies treated using laser therapy, IUD occurred in 44.3% (95% CI, 22.2-67.7%) of fetuses, while none of the affected cases experienced morbidity and survivors were free of neurological complications. Of pregnancies undergoing selective reduction, IUD of the cotwin occurred in 5.0% (95% CI, 0.03-20.5%) and NND in 3.7% (95% CI, 0.2-11.1%), and 90.6% (95% CI, 42.3-94.3%) of surviving cotwins were free from neurological complications. In pregnancies complicated by Type-III sFGR managed expectantly, IUD occurred in 13.2% (95% CI, 7.2-20.5%) and NND in 6.8% (95% CI, 0.7-18.6%) of fetuses, and 61.9% (95% CI, 38.4-81.9%) of twins had intact survival. In pregnancies complicated by Type-III sFGR treated with laser therapy, IUD occurred in 32.9% (95% CI, 20.9-46.2%) of fetuses and all surviving twins were without neurological complications. Finally, in pregnancies with Type-III sFGR treated with selective reduction, NND occurred in 5.2% (95% CI, 0.8-12.8%) of cotwins and 98.8% (95% CI, 93.9-99.9%) had intact survival. CONCLUSION Type-I sFGR is characterized by good perinatal outcome when managed expectantly, which represents the most reasonable management strategy for the large majority of affected cases. Pregnancies complicated by Type-II or -III sFGR treated with fetoscopic laser ablation have a higher rate of mortality but lower rate of morbidity compared with those managed expectantly, supporting the use of fetal therapy at gestations remote from neonatal viability. Data on outcome following selective reduction are scarce. In view of the lack of evidence from randomized controlled trials, prenatal management of sFGR should be individualized according to gestational age at diagnosis, severity of growth discordance and magnitude of Doppler anomalies. Copyright © 2018 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- R Townsend
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
| | - F D'Antonio
- Women's Health and Perinatology Research Group, Department of Clinical Medicine, Faculty of Health Sciences, UiT-The Arctic University of Norway, Tromsø, Norway
- Department of Obstetrics and Gynaecology, University Hospital of Northern Norway, Tromsø, Norway
| | - F G Sileo
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
| | - H Kumbay
- GKT School of Medicine, King's College, London, UK
| | - B Thilaganathan
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - A Khalil
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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Abstract
INTRODUCTION The availability and use of long-acting reversible contraceptives (LARCs), such as levonorgestrel intrauterine systems (LNG-IUSs), have increased in recent times. AREAS COVERED The authors provide a narrative review of the LNG-IUSs currently available worldwide as female contraceptives (LNG-IUS 13.5, 19.5 and 52 mg). Specific features of the devices and their parameters of efficacy and tolerability were considered as outcomes. EXPERT OPINION The one-handed 3.8-mm-diameter inserter of LNG-IUS 13.5 mg and 19.5 mg may be particularly suitable in nulliparous women. While LNG-IUSs 13.5, 19.5 mg and LNG 52 mg should be used by women simply looking for an effective contraceptive method for up to 3, 4 or 5 years, LNG-IUS 52 mg has also been approved for the treatment of heavy menstrual bleeding and endometrial protection during hormone replacement therapy. LNG-IUS 52 mg is ideal for women who are experiencing a certain hyperestrogenic hormonal environment, with heavy menstrual bleeding due to hormonal imbalances, adenomyosis or fibroids, in the case of symptomatic endometriosis or for endometrial protection during hormone estrogenic replacement therapy in non-hysterectomized women.
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Affiliation(s)
- Giovanni Grandi
- a Department of Medical and Surgical Sciences for Mother , Child and Adult, University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
| | - Antonino Farulla
- a Department of Medical and Surgical Sciences for Mother , Child and Adult, University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
| | - Filomena Giulia Sileo
- a Department of Medical and Surgical Sciences for Mother , Child and Adult, University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
| | - Fabio Facchinetti
- a Department of Medical and Surgical Sciences for Mother , Child and Adult, University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria Policlinico , Modena , Italy
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