Johanna M Middeldorp

Summary

Affiliation: Leiden University Medical Center
Country: The Netherlands

Publications

  1. ncbi [The initial results of fetoscopic laser treatment for severe second trimester twin-to-twin transfusion syndrome in the Netherlands are comparable to international results]
    J M Middeldorp
    afd Verloskunde, Leids Universitair Medisch Centrum, Postbus 9600, 2300 RC Leiden
    Ned Tijdschr Geneeskd 148:1203-8. 2004
  2. ncbi Selective feticide in monoamniotic twin pregnancies by umbilical cord occlusion and transection
    Johanna M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    Fetal Diagn Ther 23:121-5. 2008
  3. ncbi Laparoscopically guided uterine entry for fetoscopy in twin-to-twin transfusion syndrome with completely anterior placenta: a novel technique
    Johanna M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    Fetal Diagn Ther 22:409-15. 2007
  4. ncbi Twin-to-twin transfusion syndrome after 26 weeks of gestation: is there a role for fetoscopic laser surgery?
    J M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    BJOG 114:694-8. 2007
  5. ncbi Fetoscopic laser surgery in 100 pregnancies with severe twin-to-twin transfusion syndrome in the Netherlands
    J M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    Fetal Diagn Ther 22:190-4. 2007
  6. ncbi Haemorrhagia post partum; an implementation study on the evidence-based guideline of the Dutch Society of Obstetrics and Gynaecology (NVOG) and the MOET (Managing Obstetric Emergencies and Trauma-course) instructions; the Fluxim study
    Mallory D Woiski
    Department of Obstetrics and Gynaecology, Radboud University Nijmegen, Nijmegen, The Netherlands
    BMC Pregnancy Childbirth 10:5. 2010
  7. ncbi Cerebral injury in monochorionic twins with selective intrauterine growth restriction and/or birthweight discordance
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Centre, Leiden, The Netherlands
    Am J Obstet Gynecol 199:628.e1-5. 2008
  8. ncbi Clinical outcome in neonates with twin anemia-polycythemia sequence
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Centre, Leiden, The Netherlands
    Am J Obstet Gynecol 203:54.e1-5. 2010
  9. ncbi Velamentous cord insertion and unequal placental territories in monochorionic twins with and without twin-to-twin-transfusion syndrome
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
    Am J Obstet Gynecol 196:159.e1-5. 2007
  10. ncbi Residual anastomoses in twin-to-twin transfusion syndrome treated with selective fetoscopic laser surgery: localization, size, and consequences
    Enrico Lopriore
    Department of Pediatrics, Division of Neonatology, Leiden University Medical Centre, Leiden, The Netherlands
    Am J Obstet Gynecol 201:66.e1-4. 2009

Collaborators

Detail Information

Publications20

  1. ncbi [The initial results of fetoscopic laser treatment for severe second trimester twin-to-twin transfusion syndrome in the Netherlands are comparable to international results]
    J M Middeldorp
    afd Verloskunde, Leids Universitair Medisch Centrum, Postbus 9600, 2300 RC Leiden
    Ned Tijdschr Geneeskd 148:1203-8. 2004
    ..Evaluation of the initial results of selective fetoscopic laser coagulation of placental blood vessels for severe second-trimester twin-to-twin transfusion syndrome in the Netherlands...
  2. ncbi Selective feticide in monoamniotic twin pregnancies by umbilical cord occlusion and transection
    Johanna M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    Fetal Diagn Ther 23:121-5. 2008
    ..However, the normal co-twin remains at risk of sudden demise from cord entanglement. We report on three cases of successful selective feticide by cord occlusion combined with cord transection...
  3. ncbi Laparoscopically guided uterine entry for fetoscopy in twin-to-twin transfusion syndrome with completely anterior placenta: a novel technique
    Johanna M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    Fetal Diagn Ther 22:409-15. 2007
    ..We describe a novel technique for fetoscopy in TTTS with completely anterior placenta where laparoscopy is used to guide safe percutaneous insertion of the fetoscope through the lateral abdominal wall and the dorsal side of the uterus...
  4. ncbi Twin-to-twin transfusion syndrome after 26 weeks of gestation: is there a role for fetoscopic laser surgery?
    J M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    BJOG 114:694-8. 2007
    ..To compare fetoscopic laser surgery with amniodrainage in the treatment of twin-to-twin transfusion syndrome (TTTS) diagnosed after 26 weeks of gestation...
  5. ncbi Fetoscopic laser surgery in 100 pregnancies with severe twin-to-twin transfusion syndrome in the Netherlands
    J M Middeldorp
    Department of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands
    Fetal Diagn Ther 22:190-4. 2007
    ..In this prospective cohort study, we evaluated the initial results of fetoscopic laser surgery for severe second trimester twin-to-twin transfusion syndrome (TTTS) treated at our centre...
  6. ncbi Haemorrhagia post partum; an implementation study on the evidence-based guideline of the Dutch Society of Obstetrics and Gynaecology (NVOG) and the MOET (Managing Obstetric Emergencies and Trauma-course) instructions; the Fluxim study
    Mallory D Woiski
    Department of Obstetrics and Gynaecology, Radboud University Nijmegen, Nijmegen, The Netherlands
    BMC Pregnancy Childbirth 10:5. 2010
    ..Therefore, the aim of this study is to develop and test a tailored strategy to implement both the NVOG guideline and MOET-instructions..
  7. ncbi Cerebral injury in monochorionic twins with selective intrauterine growth restriction and/or birthweight discordance
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Centre, Leiden, The Netherlands
    Am J Obstet Gynecol 199:628.e1-5. 2008
    ..The objective of the study was to study the incidence of severe cerebral injury in monochorionic (MC) twins with selective intrauterine growth restriction (sIUGR) and/or birthweight discordance...
  8. ncbi Clinical outcome in neonates with twin anemia-polycythemia sequence
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Centre, Leiden, The Netherlands
    Am J Obstet Gynecol 203:54.e1-5. 2010
    ..The purpose of this study was to evaluate neonatal outcome of monochorionic twin pregnancies complicated by twin anemia-polycythemia sequence (TAPS)...
  9. ncbi Velamentous cord insertion and unequal placental territories in monochorionic twins with and without twin-to-twin-transfusion syndrome
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
    Am J Obstet Gynecol 196:159.e1-5. 2007
    ..The objective of this study was to determine the incidence of velamentous cord insertion and placental territory discordancy in monochorionic twins with and without twin-to-twin transfusion syndrome (TTTS)...
  10. ncbi Residual anastomoses in twin-to-twin transfusion syndrome treated with selective fetoscopic laser surgery: localization, size, and consequences
    Enrico Lopriore
    Department of Pediatrics, Division of Neonatology, Leiden University Medical Centre, Leiden, The Netherlands
    Am J Obstet Gynecol 201:66.e1-4. 2009
    ..To study the localization and size of residual anastomoses in twin-to-twin transfusion syndrome treated with fetoscopic laser surgery and correlate the findings with outcome...
  11. ncbi Neonatal outcome in twin-to-twin transfusion syndrome treated with fetoscopic laser occlusion of vascular anastomoses
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
    J Pediatr 147:597-602. 2005
    ..To determine neonatal mortality and morbidity rates in monochorionic twins with chronic twin-to-twin transfusion syndrome (TTTS) treated with fetoscopic laser occlusion of vascular anastomoses...
  12. ncbi Risk factors for neurodevelopment impairment in twin-twin transfusion syndrome treated with fetoscopic laser surgery
    Enrico Lopriore
    Division of Neonatology, Department of Paediatrics, Leiden University Medical Centre, Leiden, The Netherlands
    Obstet Gynecol 113:361-6. 2009
    ..To estimate the risk factors for adverse long-term neurodevelopment outcome in twin-twin transfusion syndrome treated with laser surgery...
  13. ncbi Neonatal morbidity in growth-discordant monochorionic twins: comparison between the larger and the smaller twin
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
    Twin Res Hum Genet 15:541-6. 2012
    ..88, 95% CI 1.66-32.83). In conclusion, this study shows that the larger twin in monochorionic twin pairs with BWD is at increased risk of severe neonatal morbidity, particularly RDS, compared to the smaller twin...
  14. ncbi Incidence, origin, and character of cerebral injury in twin-to-twin transfusion syndrome treated with fetoscopic laser surgery
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
    Am J Obstet Gynecol 194:1215-20. 2006
    ..The objective of the study was to determine the incidence, origin, and character of cerebral lesions in monochorionic twins with twin-to-twin transfusion syndrome treated with fetoscopic laser surgery...
  15. ncbi Long-term neurodevelopmental outcome in twin-to-twin transfusion syndrome treated with fetoscopic laser surgery
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
    Am J Obstet Gynecol 196:231.e1-4. 2007
    ..This study was undertaken to determine the long-term neurodevelopmental outcome in twin-to-twin transfusion syndrome treated with laser...
  16. ncbi Short- and long-term outcome in stage 1 twin-to-twin transfusion syndrome treated with laser surgery compared with conservative management
    Marise M Wagner
    Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
    Am J Obstet Gynecol 201:286.e1-6. 2009
    ..We sought to compare short- and long-term outcome in Quintero stage 1 twin-to-twin transfusion syndrome (TTTS), managed with laser surgery or conservatively...
  17. ncbi Twin pregnancies with two separate placental masses can still be monochorionic and have vascular anastomoses
    Enrico Lopriore
    Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
    Am J Obstet Gynecol 194:804-8. 2006
    ..CONCLUSION: Two separate placental masses in twin pregnancies are not per se dichorionic and may occur in almost 3% of monochorionic placentas...
  18. ncbi Haemoglobin differences at birth in monochorionic twins without chronic twin-to-twin transfusion syndrome
    Enrico Lopriore
    Division of Neonatology, Department of Paediatrics, Leiden University Medical Centre, Leiden, The Netherlands
    Prenat Diagn 25:844-50. 2005
    ..To determine the haemoglobin (Hb) differences at birth in monochorionic (MC) twins without chronic twin-to-twin transfusion syndrome (TTTS) in relation to birth order and placental vascular anatomy...
  19. ncbi Twin-to-twin transfusion syndrome at 11 weeks of gestation
    Marieke Sueters
    Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
    Am J Obstet Gynecol 193:887-8. 2005
    ..At 12+5 weeks of gestation, double intrauterine death was diagnosed, followed by delivery of a strikingly red and white fetus...
  20. ncbi Monochorionic triplets complicated by fetofetal transfusion syndrome: a case series and review of the literature
    Suzanne H P Peeters
    Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
    Fetal Diagn Ther 32:239-45. 2012
    ..To compare perinatal outcome in monochorionic (MC) triplets with twin-to-twin transfusion syndrome (TTTS) versus dichorionic (DC) triplets with TTTS...