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Madadi-Sanjani O, Ure BM. Benchmarks for Pediatric Surgical Registries: Recommendations for the Assessment and Grading of Complications. Eur J Pediatr Surg 2024; 34:182-188. [PMID: 37871645 DOI: 10.1055/a-2196-1755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
Procedure-related registries in general surgical practice offer a platform for prospective trials, the pooling of data, and detailed outcome analysis. Recommendations by the Idea, Development, Exploration, Assessment, and Long-term follow-up (IDEAL) collaboration and Outcome4Medicine have further improved the uniform reporting of complications and adverse events.In the pediatric surgical network, disease-specific registries for rare and inherited congenital anomalies are gaining importance, fostering international collaborations on studies of low-incidence diseases. However, to date, reporting of complications in the pediatric surgical registries has been inconsistent. Therefore, the European Reference Network for Rare Inherited and Congenital Anomalies (ERNICA) recently endorsed the validation of the first severity grading system for children. The planned reform of the European Paediatric Surgical Audit (EPSA) registry, which includes the implementation of the Clavien-Madadi classification, represents a further effort to establish uniform outcome reporting.This article provides an overview of experiences with surgical registries and complication reporting, along with the potential application of this knowledge to future pediatric surgical practice.
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Affiliation(s)
| | - Benno M Ure
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
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2
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Demographic characteristics in patients with short-gap and long-gap esophageal atresia. ANNALS OF PEDIATRIC SURGERY 2014. [DOI: 10.1097/01.xps.0000452066.08719.e7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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3
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Bertagna F, Rakza T, Vaksmann G, Ramdane-Sebbane N, Devisme L, Storme L, Francart C, Vaast P, Houfflin-Debarge V. Transposition of the great arteries: factors influencing prenatal diagnosis. Prenat Diagn 2014; 34:534-7. [PMID: 24532355 DOI: 10.1002/pd.4343] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2013] [Revised: 02/11/2014] [Accepted: 02/11/2014] [Indexed: 11/07/2022]
Abstract
OBJECTIVE The objective of this study is to highlight the factors that may affect prenatal diagnosis of transposition of the great arteries (TGA) in order to improve it. METHODS This is a retrospective study performed between 2004 and 2009 in the maternity units from North of France. We identified a total of 68 cases of TGA (isolated or associated with only VSD or coarctation of aorta), of which 32 (47.1%) had prenatal diagnosis (PND+) and 36 did not (PND-). Maternal characteristics and ultrasound factors were studied in relation to PND. RESULTS Maternal weight and body mass index were significantly higher in the PND- group (70.4 kg and 26.5 kg/m(2) vs 63.6 kg and 23.6 kg/m(2) , respectively). Maternal obesity (body mass index >30) was significantly more frequent in the PND- group (27.8% vs 12.5%). More than a quarter of TGA (28.1%) were diagnosed during the third trimester. CONCLUSION Obesity is the main cause of missed PND of TGA. Obese patients with suboptimal prenatal scans may benefit from reassessment of fetal cardiac anatomy and/or from referral for fetal echocardiography.
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Affiliation(s)
- F Bertagna
- Department of Obstetrics, Jeanne de Flandre Hospital, CHU Lille, Lille, France
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4
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Czerkiewicz I, Dreux S, Beckmezian A, Benachi A, Salomon LJ, Schmitz T, Bonnard A, Khen-Dunlop N, Muller F. Biochemical amniotic fluid pattern for prenatal diagnosis of esophageal atresia. Pediatr Res 2011; 70:199-202. [PMID: 21522036 DOI: 10.1203/pdr.0b013e318220c08a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Prenatal diagnosis of esophageal atresia (EA) may improve the outcome of affected neonates by allowing optimization of both prenatal and postnatal care. Prenatal sonographic detection is based on polyhydramnios and/or nonvisualization of the fetal stomach bubble, two signs with a large number of etiologies. We evaluated a biochemical approach to improving diagnostic efficiency. We compared amniotic fluid biochemical markers in 44 EA cases with 88 polyhydramnios and 88 nonpolyhydramnios controls. Both matched for GA with cases. Total proteins, alpha-fetoprotein (AFP), and digestive enzyme activities were assayed, including gamma-glutamyl transpeptidase (GGTP). We defined an EA index (AFP multiplied by GGTP). A significant difference (p < 0.0001) was observed for total protein, AFP, GGTP, and EA index between the EA group and each of the two control groups. No statistical difference was observed for any marker between the two most frequent EA subgroups (type I and type III) or between the two control groups. Using a cutoff of 3 for the EA index, 98% sensitivity and 100% specificity were observed for amniotic fluid prenatal diagnosis of EA, whatever the anatomical type. A large prospective series is required to confirm these results.
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Affiliation(s)
- Isabelle Czerkiewicz
- Biochimie-Hormonologie, Hôpital Robert Debré, AP-HP, Université Paris Ile de France Ouest, Paris 75019, France
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5
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Seo J, Kim DY, Kim AR, Kim DY, Kim SC, Kim IK, Kim KS, Yoon CH, Pi SY. An 18-year experience of tracheoesophageal fistula and esophageal atresia. KOREAN JOURNAL OF PEDIATRICS 2010; 53:705-10. [PMID: 21189942 PMCID: PMC2994136 DOI: 10.3345/kjp.2010.53.6.705] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2009] [Revised: 09/08/2009] [Accepted: 09/22/2009] [Indexed: 12/19/2022]
Abstract
Purpose To determine the clinical manifestations and outcomes of patients with tracheoesophageal fistula (TEF) and esophageal atresia (EA) born at a single neonatal intensive care unit. Methods A retrospective analysis was conducted for 97 patients with confirmed TEF and EA who were admitted to the neonatal intensive care unit between 1990 and 2007. Results The rate of prenatal diagnosis was 12%. The average gestational age and birth weight were 37+2 weeks and 2.5±0.7 kg, respectively. Thirty-one infants were born prematurely (32%). Type C was the most common. The mean gap between the proximal and distal esophagus was 2 cm. Esophago-esophagostomy was performed in 72 patients at a mean age of 4 days after birth; gastrostomy or duodenostomy were performed in 8 patients. Forty patients exhibited vertebral, anorectal, cardiac, tracheoesophageal, renal, limb (VACTERL) association with at least 2 combined anomalies, and cardiac anomaly was the most common. The most common post-operative complications were esophageal stricture followed by gastroesophageal reflux. Balloon dilatation was performed for 1.3 times in 26 patients at a mean age of 3 months. The mortality and morbidity rates were 24% and 67%, respectively, and the most common cause of death was sepsis. The weight of approximately 40% patients was below the 10th percentile at 2 years of age. Conclusion Mortality and morbidity rates of patients with TEF and EA are high as compared to those of infants with other neonatal surgical diseases. Further efforts must be taken to reduce mortality and morbidity and improve growth retardation.
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Affiliation(s)
- Juhee Seo
- Department of Pediatrics, Ulsan University College of Medicine, Asan Medical Center, Children's Hospital, Seoul, Korea
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6
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Salomon LJ, Sonigo P, Ou P, Ville Y, Brunelle F. Real-time fetal magnetic resonance imaging for the dynamic visualization of the pouch in esophageal atresia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2009; 34:471-474. [PMID: 19746445 DOI: 10.1002/uog.7339] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Esophageal atresia is the principal cause of congenital esophageal obstruction. Prenatal suspicion of esophageal atresia is usually based on the presence of polyhydramnios together with an absent stomach bubble. More recently, visualization of the dilatation of the blind-ending esophagus (esophageal pouch) during fetal swallowing has been reported and proposed as the most reliable sign for predicting esophageal atresia. Improvement of radiofrequency and computer technology as well as parallel data acquisition has greatly reduced magnetic resonance (MR) scanning time, allowing visualization of the fetus in cine-mode using fast imaging employing steady-state acquisition (FIESTA). We describe the application of FIESTA sequences in fetuses with suspected esophageal atresia for visualization of the esophageal pouch using MR imaging.
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Affiliation(s)
- L J Salomon
- Université Paris Descartes, Service de Gynécologie Obstétrique, Centre Hospitalo-Universitaire Necker Enfants Malades, Assistance Publique des Hôpitaux de Paris, Paris, France. )
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7
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Brantberg A, Blaas HGK, Haugen SE, Eik-Nes SH. Esophageal obstruction-prenatal detection rate and outcome. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2007; 30:180-7. [PMID: 17625804 DOI: 10.1002/uog.4056] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
OBJECTIVE Prenatal diagnosis of esophageal obstruction is believed to improve the outcome for the affected newborn. However, the prenatal detection rate is only 10-40%, the diagnosis is usually not made before the third trimester and the false-positive rate has been high. This study investigated the prenatal detection rate and time of prenatal diagnosis at our center and its influence on outcome. In addition, incidence, detection rate and accuracy of the diagnosis in a large non-selected population were determined. METHODS All cases diagnosed pre- or postnatally with esophageal obstruction and examined prenatally by ultrasound at the National Center for Fetal Medicine in Norway during 1987-2004 were evaluated. RESULTS Of 48 cases with esophageal obstruction, 21 (44%) were diagnosed prenatally (median, 32 + 0 weeks). All 21 had a small or empty stomach, 20/21 (95%) had polyhydramnios and 9/21 (43%) had a visible esophageal pouch. Associated anomalies were present in 38/48 cases (79%). The karyotype was abnormal in 11/48 cases (23%). Ten (21%) pregnancies with lethal fetal conditions were terminated. Two fetuses died in utero. Ten infants with associated anomalies died within 3 months after birth. The 26/48 (54%) survivors included 16/21 cases with a prenatal diagnosis of esophageal obstruction and 9/10 cases with isolated esophageal obstruction. CONCLUSIONS The clinical signs of polyhydramnios were the most important factors for prenatal detection of esophageal obstruction. Consequently, the time of diagnosis was late and the detection rate was low (44%). An increased awareness of the possibility of esophageal obstruction, leading to targeted examinations whenever the suspicion is raised during pregnancy, might improve the prenatal detection rate and thereby provide a possibility to improve the outcome. Of the cases with isolated esophageal obstruction, 90% survived, irrespective of prenatal diagnosis.
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Affiliation(s)
- A Brantberg
- National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St. Olav's Hospital, Trondheim University Hospital, Norwegian University of Science and Technology, Trondheim, Norway.
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8
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Pasquier JC, Morelle M, Bagouet S, Moret S, Luo ZC, Rabilloud M, Gaucherand P, Robert-Gnansia E. Effects of residential distance to hospitals with neonatal surgery care on prenatal management and outcome of pregnancies with severe fetal malformations. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2007; 29:271-5. [PMID: 17318944 DOI: 10.1002/uog.3942] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
OBJECTIVES To examine the effect of maternal origin and distance between maternal residence and the nearest maternity ward with a neonatal surgical center in the same hospital, on prenatal diagnosis, elective termination of pregnancy, delivery in an adequate place and neonatal mortality for pregnancies with severe malformations requiring neonatal surgery, and to examine the effect of the place of delivery on neonatal mortality. METHODS This was a retrospective study, through the France Central-East malformation registry, of 706 fetuses with omphalocele (n = 123), gastroschisis (n = 99), diaphragmatic hernia (n = 222), or spina bifida (n = 262), but without chromosomal anomalies. Maternal origin was classified as Western European and non-Western European. Adequate place for delivery was defined as birth in a Level-III maternity ward with a neonatal surgical center in the same hospital. RESULTS The prenatal diagnosis rate was 67.7% in 1990-1995 and 80.2% in 1996-2001 (odds ratio (OR), 2.07 (95% CI, 1.24-3.45)). On multivariate analysis, the rate was significantly lower for women living 11-50 km (adjusted OR, 0.49 (95% CI, 0.25-0.94)), or > 50 km (adjusted OR, 0.39 (0.20-0.74)) from the closest adequate place of delivery, compared with those living < 11 km from it, but there was no difference for maternal origin. Non-Western European women had fewer elective terminations of pregnancy (adjusted OR, 0.34 (95% CI, 0.14-0.81)) and fewer deliveries in an adequate place (adjusted OR, 0.40 (95% CI, 0.18-0.89)). Neonatal mortality was lower in the case of delivery in an adequate place (adjusted OR, 0.22 (95% CI, 0.07-0.72)) and was not associated with maternal origin and distance from nearest maternity ward with a neonatal surgical center. CONCLUSION Rate of prenatal diagnosis decreases with increasing distance between parental residence and referral center. Non-Western European women are diagnosed prenatally as often as are Western Europeans, but terminate their pregnancy less often, perhaps for cultural reasons. Non-Western European women with malformed fetuses deliver in adequate centers less often, probably because of the way the perinatal care system is run.
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Affiliation(s)
- J-C Pasquier
- Department of Obstetrics and Gynecology, Université de Sherbrooke, Quebec, Canada.
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Khoshnood B, De Vigan C, Vodovar V, Bréart G, Goffinet F, Blondel B. Advances in medical technology and creation of disparities: the case of Down syndrome. Am J Public Health 2006; 96:2139-44. [PMID: 17077393 PMCID: PMC1698165 DOI: 10.2105/ajph.2005.069377] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We assessed socioeconomic differences in probabilities of prenatal diagnoses of Down syndrome and continuation of pregnancies after such diagnoses, along with the effects of these differences on disparities in live-birth prevalences of Down syndrome. METHODS Using population-based data derived from 1433 cases of Down syndrome and 3731 control births, we assessed age-adjusted effects of maternal occupation and geographic origin on prenatal diagnoses, as well as overall and live-birth odds, of Down syndrome. RESULTS Maternal occupation and geographic origin had significant effects on the probability of a prenatal diagnosis of Down syndrome and on continuation of pregnancy after such a diagnosis. Women in lower-status occupational categories had higher odds of delivering a live-born infant with Down syndrome. In comparison with women in the highest-status occupational category, the age-adjusted odds ratio for a Down syndrome live birth among women without an occupation was 2.4 (95% confidence interval [CI] = 1.7, 3.3). By contrast, there were no disparities in age-adjusted overall likelihood of Down syndrome. CONCLUSIONS Socioeconomic differences in use of prenatal testing have created disparities in the live-birth prevalence of Down syndrome. Overall Down syndrome risk does not vary according to socioeconomic status.
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Affiliation(s)
- Babak Khoshnood
- Unit on Perinatal and Women's Health, Institut National de la Santé et de la Recherche Médicale (INSERM), U149, Paris, France.
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Khoshnood B, de Vigan C, Vodovar V, Goujard J, Lhomme A, Bonnet D, Goffinet F. Évolution du diagnostic prénatal, des interruptions de grossesse et de la mortalité périnatale des enfants avec cardiopathie congénitale. ACTA ACUST UNITED AC 2006; 35:455-64. [PMID: 16940913 DOI: 10.1016/s0368-2315(06)76417-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To examine population-based overall and malformation-specific trends in the prenatal diagnosis, pregnancy termination, and perinatal mortality for congenital heart disease (CHD) during a period of rapid progress in prenatal diagnosis and medical management of CHD and to explore the impact of prenatal diagnosis on early neonatal mortality for specific (isolated) cardiac malformations. METHODS A total of 1982 cases of CHD, which were not associated with a known chromosomal anomaly, were obtained from the Paris Registry of Congenital Malformations. Main outcome measures were trends in the proportions diagnosed and terminated prior to birth, stillbirth and early (<1 day, one-week) neonatal mortality for (1) all cases; (2) all cases excluding isolated ventricular septal defects; and (3) malformation-specific trends for transposition of great arteries, hypoplastic left heart syndrome, coarctation of aorta, and tetralogy of Fallot. Analyses included cusum and binomial regression models for analysis of the trends during 1983-2000. RESULTS Prenatal diagnosis rates for CHD increased from 23.0% (95%CI: 19.0-27.4) in 1983-1988 to 47.3% (95%CI: 43.8-50.8) in 1995-2000. Termination rates increased between 1983 and 1989 (9.9%; 95%CI: 7.2-13.2) and 1989 and 1994 (14.7%; 95%CI: 12.3-17.4) but seemed to remain stable thereafter. Other than for hypoplastic left heart syndrome, pregnancy termination was exceptional for the other 3 specific malformations examined. Early neonatal mortality decreased to less than a third in the period 1995-2000 as compared with 1983-1989 (risk ratio, first week mortality: 0.31; 95%CI: 0.18-0.53). First week mortality was significantly lower for cases of transposition of great arteries diagnosed before birth (risk difference: 15.4%; 95% CI: 4.0-26.7). CONCLUSION Progress in clinical management, together with policies for increased access to prenatal diagnosis, has resulted in both a substantial increase in the prenatal diagnosis and considerable reductions in early neonatal mortality of CHD in the Parisian population.
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Affiliation(s)
- B Khoshnood
- Registre des Malformations Congénitales de Paris, Unité de Recherche Epidémiologique en Santé Périnatale et en Santé des Femmes, INSERM U149, 94807 Villejuif Cedex et Université Pierre et Marie Curie Paris VI, Paris.
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11
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De Vigan C, Khoshnood B, Lhomme A, Vodovar V, Goujard J, Goffinet F. [Prevalence and prenatal diagnosis of congenital malformations in the Parisian population: twenty years of surveillance by the Paris Registry of congenital malformations]. ACTA ACUST UNITED AC 2005; 34:8-16. [PMID: 15767912 DOI: 10.1016/s0368-2315(05)82665-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To assess overall and malformation-specific trends in the prevalence, prenatal diagnosis and pregnancy termination of congenital malformations in the Parisian population. METHODS We used data from the Paris Registry of Congenital Malformations, which includes all births and pregnancy terminations with structural birth defects or chromosomal anomalies. Data on total and live birth prevalence were available for the period 1981-2000 and for prenatal diagnosis and pregnancy terminations for 1983-2000. Twenty malformations were selected for malformation-specific analyses due to their higher frequency and consistent definitions in different classification systems. RESULTS For the period 1981-2000, the overall total prevalence of malformations was 3.2%. Prenatal diagnosis rates consistently increased from 16.2% (95% CI, 13.8-18.6) of cases with malformation in 1983 to 69.1% (95% CI, 66.7-71.5) in 2000. Pregnancy terminations increased from 8.8% (95% CI, 7.0-10.8) of cases with malformation in 1983 to 30.1% (95% CI, 27.7-32.6) in 2000. CONCLUSION Registries of congenital malformations provide population-based data on the prevalence of malformations and their associations with other anomalies. Registry-based data can also be used to evaluate the impact of prenatal testing policies for congenital malformations.
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Affiliation(s)
- C De Vigan
- Registre des malformations congénitales de Paris, INSERM U 149, Recherches épidémiologiques en santé périnatale et santé des femmes, 16, avenue Paul-Vaillant-Couturier, 94807 Villejuif Cedex.
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Trends in prenatal diagnosis, pregnancy termination, and perinatal mortality of newborns with congenital heart disease in France, 1983-2000: a population-based evaluation. Pediatrics 2005; 115:95-101. [PMID: 15629987 DOI: 10.1542/peds.2004-0516] [Citation(s) in RCA: 209] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To examine population-based overall and malformation-specific trends in the prenatal diagnosis, pregnancy termination, and perinatal mortality for congenital heart disease (CHD) during a period of rapid progress in prenatal diagnosis and medical management of CHD and to explore the impact of prenatal diagnosis on early neonatal mortality for specific (isolated) cardiac malformations. METHODS A total of 1982 cases of CHD, which were not associated with a known chromosomal anomaly, were obtained from the Paris Registry of Congenital Malformations. Main outcome measures were trends in the proportions diagnosed and terminated before birth, stillbirth, and early (<1 day, 1-week) neonatal mortality for (1) all cases; (2) all cases excluding isolated ventricular septal defects; and (3) malformation-specific trends for transposition of great arteries, hypoplastic left heart syndrome, coarctation of aorta, and tetralogy of Fallot. Analyses included cusum and binomial regression models for analysis of the trends during 1983-2000. RESULTS Prenatal diagnosis rates for CHD increased from 23.0% (95% confidence interval [CI]: 19.0-27.4) in 1983-1988 to 47.3% (95% CI: 43.8-50.8) in 1995-2000. Termination rates increased between 1983 and 1989 (9.9%; 95% CI: 7.2-13.2) and 1989 and 1994 (14.7%; 95% CI: 12.3-17.4) but seemed to remain stable thereafter. Other than for hypoplastic left heart syndrome, pregnancy termination was exceptional for the other 3 specific malformations examined. Early neonatal mortality decreased to less than one third in the period 1995-2000 as compared with 1983-1989 (risk ratio, first-week mortality: 0.31; 95% CI: 0.18-0.53). First-week mortality was significantly lower for cases of transposition of great arteries that were diagnosed before birth (risk difference: 15.4%; 95% CI: 4.0-26.7). CONCLUSIONS Progress in clinical management, together with policies for increased access to prenatal diagnosis, has resulted in both a substantial increase in the prenatal diagnosis and considerable reductions in early neonatal mortality of CHD in the Parisian population.
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Langer JC, Hussain H, Khan A, Minkes RK, Gray D, Siegel M, Ryan G. Prenatal diagnosis of esophageal atresia using sonography and magnetic resonance imaging. J Pediatr Surg 2001; 36:804-7. [PMID: 11329594 DOI: 10.1053/jpsu.2001.22965] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND The diagnosis of esophageal atresia may be suspected on prenatal ultrasound scan in fetuses with a small or absent stomach or unexplained polyhydramnios. However, these findings are thought to have a low positive predictive value and clinical decisions affecting timing or site of delivery may be made erroneously. The authors evaluated the accuracy of fetal sonography followed by magnetic resonance imaging (MRI) for the diagnosis of this lesion. METHODS Fetuses considered to be at risk for esophageal atresia based on detailed obstetric sonography underwent fetal MRI using a single-shot rapid-acquisition technique, and the T(2)-weighted images were evaluated prospectively. Scans were considered to be positive if the proximal esophagus was dilated, and the distal esophagus was not seen and negative if the esophagus was visualized throughout its length. RESULTS Ten fetuses underwent MRI scanning. All had a small or absent stomach bubble with unexplained polyhydramnios. Four scans were considered to be negative for esophageal atresia; all 4 were found to have a normal esophagus after delivery. Six scans were considered to be positive; 5 had esophageal atresia (2 with tracheoesophageal fistula and 3 without), and one had a neurologic syndrome with a normal esophagus. CONCLUSIONS Magnetic resonance imaging appears to be accurate for establishing or ruling out a prenatal diagnosis of esophageal atresia, and should be considered in fetuses who are at high risk based on ultrasound findings.
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Affiliation(s)
- J C Langer
- University of Toronto, Toronto, Ontario, Canada
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Skari H, Bjornland K, Haugen G, Egeland T, Emblem R. Congenital diaphragmatic hernia: a meta-analysis of mortality factors. J Pediatr Surg 2000; 35:1187-97. [PMID: 10945692 DOI: 10.1053/jpsu.2000.8725] [Citation(s) in RCA: 251] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE The aim of this study was to review all available studies reported in the English-language literature from 1975 through 1998, and by meta-analysis assess the importance of prenatal diagnosis, associated malformations, side of hernia, timing of surgery, and study population on mortality rates in patients with congenital diaphragmatic hernia (CDH). METHODS One-hundred-two studies were identified, and 51 studies (2,980 patients) fulfilled the prespecified inclusion criteria. Studies were grouped according to study population into: (I) fetuses diagnosed prenatally; (II) neonates admitted to a treatment center; and (III) population-based studies. RESULTS Pooled total mortality rate was significantly higher in category I than in category III (75.6% v 58.2%, P < .001). Pooled hidden postnatal mortality rate (deaths before admittance to a treatment center) in population-based studies was 34.9%. Prenatally diagnosed patients in both category II and III had significantly higher mortality rates than those diagnosed postnatally. Mortality rates were significantly higher among CDH infants with associated major malformations compared with isolated CDH in all 3 categories. An increased mortality rate in right-sided CDH was found in category II and III. CONCLUSIONS Prenatal diagnosis of CDH, presence of associated major malformations, and the study population have a major influence on mortality rate. The very high mortality rate in studies of fetuses with a prenatal diagnosis of CDH should be taken into account in prenatal counselling.
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Affiliation(s)
- H Skari
- Department of Surgery, The National Hospital, Oslo, Norway
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Sparey C, Jawaheer G, Barrett AM, Robson SC. Esophageal atresia in the Northern Region Congenital Anomaly Survey, 1985-1997: prenatal diagnosis and outcome. Am J Obstet Gynecol 2000; 182:427-31. [PMID: 10694347 DOI: 10.1016/s0002-9378(00)70234-1] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE This study was undertaken to determine the rate of prenatal diagnosis and surgical outcome of all cases of esophageal atresia reported to the Northern Region Congenital Anomaly Survey. STUDY DESIGN A retrospective review was conducted on maternal and infant case notes of all cases of esophageal atresia in the Northern Region from 1985-1997, inclusive. RESULTS A total of 176 cases of esophageal atresia was reported, and 158 diagnoses were confirmed after birth. Six cases were excluded because of incomplete data. Among the 32 patients in whom esophageal atresia was suspected antenatally because of an absent stomach bubble and hydramnios, 14 (44%) had esophageal atresia confirmed postnatally. In 10 of the 18 patients with false-positive diagnoses the stomach was subsequently seen. Esophageal atresia should have been suspected prenatally in a further 38 patients with polyhydramnios, 3 of whom also had an absent stomach bubble. There were 12 pregnancy terminations, 1 spontaneous abortion, and 19 perinatal deaths (including 9 stillbirths). Among the patients with esophageal atresia, 63.2% had associated anomalies (including 5.3% with aneuploidy), and 78.4% of these anomalies were missed prenatally. Among the live births 21.5% of the infants had a birth weight below the 5th percentile. One hundred eight (90%) had esophageal atresia with a distal tracheoesophageal fistula, and overall 102 (85%) underwent a primary repair. Among the 120 infants who underwent surgical treatment 11 subsequently died, and 6 of these deaths were related to postoperative complications. Thirty-nine infants (32.5%) had postoperative gastroesophageal reflux, necessitating fundoplication in 21 cases. At 2-year follow-up 23 of 89 infants had dysphagia, for which 7 still required a gastrostomy or jejunostomy. Infants in whom the condition was diagnosed prenatally were more likely to need prolonged mechanical ventilation, to have a longer hospital stay, and to have long-term gastrointestinal problems. CONCLUSIONS Most cases of esophageal atresia are not suspected prenatally. Among fetuses with ultrasonographic features suggestive of esophageal atresia, 50% have the disorder confirmed postnatally. Overall perinatal and infant mortality rate among those with esophageal atresia is high (21.6%), and a further 21% of affected infants have significant morbidity after the age of 2 years.
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Affiliation(s)
- C Sparey
- Department of Obstetrics, Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom
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