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Feitosa ALF, da Silva GRN, Moya MP, Martinelli RLDC, da Silva MGP. Ankyloglossia in Monochorionic Diamniotic and Dichorionic Diamniotic Twins: A Cross-Sectional Study. Breastfeed Med 2023; 18:528-533. [PMID: 37428528 DOI: 10.1089/bfm.2022.0239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Objective: To determine the prevalence of ankyloglossia in diamniotic monochorionic and diamniotic dichorionic twins, as well as to verify the relationship between gender and type of pregnancy. Study Design: A cross-sectional observational study, carried out with 52 pairs of dichorionic/diamniotic twins and 49 monochorionic/diamniotic pairs. The data collection was carried out through the analysis of medical records and the results of the Neonatal Screening of the Tongue Frenulum Assessment Protocol in Babies, and corresponded to the period of 2 years (2020-2022). Statistical analysis of data was performed, considering the significance value of 5%. The study was approved by the Human Research Ethics Committee of the institution. Results: The statistical analysis of multiple logistic regression between the two groups of twins (Mono/Di and Di/Di) according to the socioeconomic, demographic, and clinical-epidemiological profile was statistically significant for some variables. The prevalence of ankyloglossia, according to the type of twin pregnancy, showed a statistically significant difference. There was no statistical difference in relation to sex and ankyloglossia, or between couples diagnosed with ankyloglossia according to the type of pregnancy. Conclusion: Monochorionic/diamniotic twins had a higher prevalence of ankyloglossia, regardless of gender.
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Affiliation(s)
| | | | - María Paz Moya
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Temuco, Chile
| | | | - Maria Gabriella Pacheco da Silva
- Neonatology Service, Centro Universitário Integrado de Saúde Amaury de Medeiros (CISAM), Recife, Brazil
- Universidade de Pernambuco (UPE), Recife, Brazil
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Li Y, Chang Q, Mai Q. Pregnancy and neonatal outcomes of monozygotic twins resulting from assisted reproductive technology: a 10-year retrospective study. Reprod Biol Endocrinol 2023; 21:51. [PMID: 37268975 DOI: 10.1186/s12958-023-01104-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 05/18/2023] [Indexed: 06/04/2023] Open
Abstract
BACKGROUND Monozygotic twins (MZTs) are associated with high risks of maternal and fetal complications. Even with the widely used elective single embryo transfer (SET), the risk of MZTs following assisted reproductive technology (ART) treatments remains. However, most studies of MZTs focused on the relevant etiology, with few studies describing pregnancy and neonatal outcomes. METHODS This retrospective cohort study included 19,081 SET cycles resulting from in-vitro fertilization (IVF), intracytoplasmic sperm injection (ICSI), preimplantation genetic testing (PGT) and testicular sperm aspiration (TESA) performed between January 2010 and July 2020 in a single university-based center. A total of 187 MZTs were included in this investigation. The main outcome measures were the incidence, pregnancy and neonatal outcomes of MZTs. Multivariate logistic regression analysis was performed to figure out the risk factors for pregnancy loss. RESULTS The overall rate of MZTs from ART treatment in SET cycles was 0.98%. No significant difference was found in the incidence of MZTs among the four groups (p = 0.259). The live birth rate of MZTs in the ICSI group (88.5%) was significantly more favorable than in the IVF, PGT and TESA groups (60.5%, 77.2% and 80%, respectively). IVF resulted in a significantly increased risk of pregnancy loss (39.4%) and early miscarriage (29.5%) in MZT pregnancies compared to ICSI (11.4%, 8.5%), PGT (22.7%, 16.6%) and TESA (20%, 13.3%). The total rate of twin-to-twin transfusion syndrome (TTTS) in MZTs was 2.7% (5/187); however, the TESA group had the highest rate at 20% and was significantly higher than the PGT group (p = 0.005). The four ART groups had no significant effect on the occurrence of congenital abnormalities or other neonatal outcomes in newborns from MZT pregnancies. Multivariate logistic regression analysis revealed that infertility duration, cause of infertility, the total dose of Gn used, history of miscarriages, and the number of miscarriages were not related to the risk of pregnancy loss (p > 0.05). CONCLUSIONS The rate of MZTs was similar among the four ART groups. The pregnancy loss and the early miscarriage rate of MZTs was increased in IVF patients. Neither the cause of infertility nor the history of miscarriage was correlated with the risk of pregnancy loss. MZTs in the TESA group had a higher risk of TTTS, placental effects influenced by sperm and paternally expressed genes may play a role. However, due to the small total number, studies with larger sample sizes are still needed to validate these result. Pregnancy and neonatal outcomes of MZTs after PGT treatment seem to be reassuring but the duration of the study was short, and long-term follow-up of the children is needed.
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Affiliation(s)
- Yubin Li
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Reproductive Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiyuan Chang
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Reproductive Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qingyun Mai
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
- Guangdong Provincial Key Laboratory of Reproductive Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
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Cruz-Martínez R, Villalobos-Gómez R, Gil-Pugliese S, Gámez-Varela A, López-Briones H, Martínez-Rodríguez M, Barrios-Prieto E. Management of atypical cases of twin-to-twin transfusion syndrome. Best Pract Res Clin Obstet Gynaecol 2022; 84:155-165. [PMID: 35490103 DOI: 10.1016/j.bpobgyn.2022.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 03/13/2022] [Indexed: 11/02/2022]
Abstract
Up to 20% of monochorionic diamniotic twin pregnancies can be complicated with twin-to-twin transfusion syndrome (TTTS). This complication is diagnosed by ultrasound demonstrating amniotic fluid discordance between both amniotic sacs, with polyhydramnios in the recipient's sac and oligohydramnios in the donor's, secondary to an imbalance in blood volume exchange between twins. Ultrasound evaluation of the amniotic fluid volume, bladder filling, and assessment of fetal Doppler parameters provide the basis for classification of TTTS, allowing severity assessment. The Quintero's staging system provides a standardized prenatal estimate on the risk of intrauterine fetal demise of one or both twins and the need for fetoscopic laser coagulation of placental vascular anastomoses or delivery depending on the gestational age. However, a proportion of TTTS cases may present without a linear progressive deterioration and no ultrasound signs of preceding staging, in rare situations, they arise even without amniotic fluid discordance. Thus, these unusual clinical presentations of TTTS have long been grouped into the category of atypical TTTS. In this review, we show the clues for diagnosis and management of different atypical cases of TTTS highlighting their underlying mechanism to improve the clinical understanding of such atypical situations, avoid misdiagnosis of TTTS, and allow a timely referral to a fetoscopic center.
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Affiliation(s)
- Rogelio Cruz-Martínez
- Fetal Medicine and Surgery Center, Medicina Fetal México, Guadalajara, Jalisco, Mexico; Department of Maternal-Fetal Medicine, Hospital Civil de Guadalajara "Dr. Juan I. Menchaca", Jalisco, Mexico; Fetal Medicine Center, Medicina Fetal México, Querétaro, Mexico.
| | - Rosa Villalobos-Gómez
- Fetal Medicine and Surgery Center, Medicina Fetal México, Guadalajara, Jalisco, Mexico; Department of Maternal-Fetal Medicine, Hospital Civil de Guadalajara "Dr. Juan I. Menchaca", Jalisco, Mexico; Fetal Medicine Center, Medicina Fetal México, Querétaro, Mexico
| | | | - Alma Gámez-Varela
- Fetal Medicine and Surgery Center, Medicina Fetal México, Guadalajara, Jalisco, Mexico
| | | | - Miguel Martínez-Rodríguez
- Fetal Medicine and Surgery Center, Medicina Fetal México, Guadalajara, Jalisco, Mexico; Department of Maternal-Fetal Medicine, Hospital Civil de Guadalajara "Dr. Juan I. Menchaca", Jalisco, Mexico
| | - Ernesto Barrios-Prieto
- Department of Maternal-Fetal Medicine, Hospital Civil de Guadalajara "Dr. Juan I. Menchaca", Jalisco, Mexico
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Mosimann B, Amylidi-Mohr S, Surbek DV, Raio L. Double inferior vena cava in a monochorionic twin pregnancy with selective fetal growth restriction. BMJ Case Rep 2021; 14:14/3/e240379. [PMID: 33692063 PMCID: PMC7949361 DOI: 10.1136/bcr-2020-240379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Congenital anomalies of the infrarenal inferior vena cava (IVC) are well described in adult life, however, little information exists on their associations in fetal life. Here, we describe a case of a monochorionic diamniotic (MCDA) twin pregnancy complicated by selective fetal growth restriction (sFGR) with an incidental finding of a double IVC in one child. In fetal life, variants of the infrarenal IVC are strongly associated with heart defects, which might suggest haemodynamic alterations or genetic causes, even more so in our case with MCDA twins complicated by sFGR.
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Affiliation(s)
- Beatrice Mosimann
- Department for Obstetrics and Gynecology, Inselspital Bern Universitätsklinik für Frauenheilkunde, Bern, BE, Switzerland
| | - Sofia Amylidi-Mohr
- Department for Obstetrics and Gynecology, Inselspital Bern Universitätsklinik für Frauenheilkunde, Bern, BE, Switzerland
| | - Daniel V Surbek
- Department for Obstetrics and Gynecology, Inselspital Bern Universitätsklinik für Frauenheilkunde, Bern, BE, Switzerland
| | - Luigi Raio
- Department for Obstetrics and Gynecology, Inselspital Bern Universitätsklinik für Frauenheilkunde, Bern, BE, Switzerland
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Corroenne R, Al Ibrahim A, Stirnemann J, Zayed LH, Essaoui M, Russell NE, Chalouhi GE, Salomon LJ, Ville Y. Management of monochorionic twins discordant for structural fetal anomalies. Prenat Diagn 2020; 40:1375-1382. [PMID: 32394424 DOI: 10.1002/pd.5734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 04/28/2020] [Accepted: 05/06/2020] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To review the perinatal management and outcomes of monochorionic twin pregnancies (MC) discordant for congenital anomalies (DCA). METHODS Retrospective, study of all MC DCA cases referred to our tertiary referral center from 1997 to 2018. We excluded cases complicated with twin-to-twin transfusion syndrome, twin anemia-polycythemia sequence, twin reversed arterial perfusion sequence or selective intra-uterine growth restriction. Patients were counseled about the possibility of expectant (EM) or interventional management (selective feticide [SF] or termination of the entire pregnancy [TOP]). RESULTS One hundred eight of 4157 (2.6%) MC pregnancies were discordant for anomaly. Fifty two of 108 n(48.1%) underwent SF at a mean gestational age of 31.4 ± 5.9 weeks while 52/108(48.1%) opted for EM. Livebirth rate of the healthy co-twin was similar between the two groups (SF: 88.5% vs EM: 82.7%, P = .87). In the SF group, six healthy co-twins (6/52, 11.5%) died 5.3 ± 3.1 days after SF of the abnormal co-twin. In the EM group, in-utero demise of the abnormal twin occurred in 9 of 52 (17.3%) of the cases and was followed by the spontaneous demise of the healthy co-twin in 4 of 9 (44.4%) of these cases. CONCLUSION Selective feticide does not seem to significantly alter survival of the healthy co-twin compared to EM.
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Affiliation(s)
- Romain Corroenne
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Abdullah Al Ibrahim
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Julien Stirnemann
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Louay Hassan Zayed
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Mohamed Essaoui
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Noirin E Russell
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Gihad E Chalouhi
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Laurent J Salomon
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Yves Ville
- Department of Obstetrics and Fetal Therapy, AP-HP, Necker-Enfants Malades Hospital, Paris, France
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Piro E, Schierz IAM, Serra G, Puccio G, Giuffrè M, Corsello G. Growth patterns and associated risk factors of congenital malformations in twins. Ital J Pediatr 2020; 46:73. [PMID: 32448339 PMCID: PMC7247245 DOI: 10.1186/s13052-020-00838-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 05/20/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The rate of twinning continues to increase due to the combined effect of a rise in parental age and increased use of assisted reproductive technology. The risk of congenital anomalies in twins is higher than in singletons, but it is less well reported in relation to growth patterns. We focused to the auxological outcome of twin pregnancies when one or both of twins are affected by one or more malformations. METHODS We conducted a retrospective observational study reviewing the clinical charts of twins admitted in the period between January 2003 and December 2018 at the University Hospital of Palermo. The associations between malformations and anthropometric variables at birth were analyzed by comparison within each twin pair and regarding each variable as ordered difference between the two twins. RESULTS We studied data of 488 neonates (52% females) from 244 pregnancies. The rate of major congenital anomalies was 11%, affecting significantly the smaller twin (p = .00018; Odds ratio 3.21; 95% CI 1.65 6.59). Malformation class distribution was as following: genitourinary (24%), gastrointestinal (20%), cardiovascular (18.5%), musculoskeletal (11%), central nervous system (9%), syndromic (9%), ocular (5.5%) and diaphragmatic hernia (2%). The most predictive value, the Birthweight (BW) difference mean ratio in malformed versus not malformed neonates (- 0.31 vs 0.02; p = .0016) was distributed equally lower than zero in all malformed twins, except for those with congenital heart defects (p = .0000083). Microcephaly (head circumference < 2 standard deviation, SD) was present in 3% of symmetrically smaller twin, and severe microcephaly (< 3 SD) was present in 0.6%. We found that an intertwin BW discordance of 18% or greater identified 50% of neonates with microcephaly, but only 11% of malformed twins. CONCLUSIONS In case of one twin with a BW < 10th centile, a concomitant intertwin BW discordance ≥18% could reveal an increased risk for microcephaly but not for malformation. Lower values of BW, Ponderal index, Body mass index but above all negative value of BW difference mean ratio are associated with malformations in twin pairs.
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Affiliation(s)
- Ettore Piro
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
| | - Gregorio Serra
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
| | - Giuseppe Puccio
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
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