Case Report
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A Case of Trap Sequence (Acardiac Twin) Treatment with Conservatively

Year 2022, Volume: 44 Issue: 2, 223 - 227, 30.06.2022
https://doi.org/10.7197/cmj.1110498

Abstract

TRAP sequence (twin reversed arterial perfusion) is a complication with a poor prognosis, seen only in monochorionic twin pregnancies, known as acardiac twin formation1. In the very early stages of the formation periods of twin pregnancies, as a result of the single formation of the placenta and the defective formation of the cord vessels of the second baby (acardiac twin), the heart and accordingly the brain development cannot occur in the baby with placenta abnormalities; but other parts of the body can develop in different combinations. Therefore, the second baby can develop from a separate creature to the other baby as a parasite. The normal twin, is known as the pump twin and provides the blood circulation of the acardiac twin. These inter twin anastomoses lead to circulatory confusion, the reverse circulatory morphogenesis interrupted and acardiac twinning occurs2. This case is presented because the patient had a healthy twin who was born due to the onset of preterm labor that was not terminated at the request of the family, and the other twin with acardiac anencephaly. Ablation treatment could not be performed due to the delay in our case, and the pump twin was delivered in a healthy way.

References

  • 1)Akercan et al. (2009). ‘’Trap (twin reversed arterial perfusion) sekansı’’. Ege Tıp Dergisi, 48 (2): 123-126 http://egetipdergisi.com.tr/tr/download/article-file/350384
  • 2)Etit et al. (2004). ‘’ TRAP (Twin Reversed Arterial Perfusion) Sendromu’’. Perinatoloji Dergisi Cilt:12, Sayı:1 https://www.perinataldergi.com/Files/Archive/tr-TR/Articles/PD-2004012109.pdf
  • 3) Annachiara Vitucci et al. (2019). Division of Obstetrics and Gynecology, ASST Spedali Civili, Department of Clinical and Experimental Sciences, Brescia Üniversitesi, Brescia: İtalya [Elde Edilme Tarihi: 20 Mayıs 2020] https://www.dovepress.com/twin-reversed-arterial-perfusion-sequence-current-treatment-options-peer-reviewed-fulltext-article-IJWH
  • 4) Buyukkaya A, Guven T, Buyukkaya R. Twin Reversed Arterial Perfusion (TRAP) Sequence; Characteristic Gray-Scale and Doppler Ultrasonography Findings. Iranian Journal of Radiology https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632132/
  • 5) Guven F, Kantarcı F. Çoğul gebeliklerde radyoloji. Türk radyoloji seminerleri Trd Sem 2017; 5: 332-45. https://turkradyolojiseminerleri.org/content/files/sayilar/15/buyuk/332-45.pdf
  • 6) Hecher K, Ville Y, Nicolaides KH. Color Doppler ultrasonography in the identification of communicating vessels in twintwin transfusion syndrome and acardiac twins. J Ultrasound Med 1995; 14:37-40
  • 7)Weisz B, Peltz R, Chayen B, Oren M, Zalel Y, Achiron R, et al. Tailored management of twin reversed arterial perfusion (TRAP) sequence. Ultrasound Obstet Gynecol 2004; 23:451-5. https://www.uptodate.com/contents/diagnosis-and-management-of-twin-reversed-arterial-perfusion-trap-sequence?search=trap%20sequence&source=search_result&selectedTitle=1~8&usage_type=default&display_rank=1
  • 8) Das K. Acardiacus anceps. J Obstet Gynaecol Br Emp 1902; 2: 34 1-35.5.
  • 9) Gabbe ST (2012) Obstetrics: normal and problem pregnancies. (6th edn), Sanders an imprint of Elsevier, USA
  • 10) Wong AE, Sepulveda W. Acardiac anomaly: current issues in prenatal assessment and treatment. Prenat Diagn 2005;25: 796e806.
  • 11) Tan TY, Sepulveda W. Acardiac twin: A systematic review of minimally invasive treatment modalities. Ultrasound Obstet Gynecol 2003; 22:409-19.
  • 12) R. C. Prameela et al. (2014). A Rare Case of Acardiac Twin: A Case Report. Int J Sci Stud 2014;2(8):254-257 https://www.ijss-sn.com/uploads/2/0/1/5/20153321/ijss_nov_cr19.pdf
  • 13) Indian Journal of Radiology Imaging 2009, Case series: TRAP sequence https://www.thieme-connect.com/products/ejournals/abstract/10.4103/0971-3026.45352
  • 14) Enesia Mudenha Ziki, Zvavahera Mike Chirenje, Mugove Gerald Madziyire. A case of twin reversed arterial perfusion (TRAP) sequence managed conservatively. Department of Obstetrics and Gynaecology, University of Zimbabwe, College of Health Sciences, Harare, Zimbabwe.
  • 15) Martin J. C. van Gemert et al. (2015). Clinical and Molecular Teratology, Cilt:103, Sayı:7, Sayfa 641-642 [14 Haziran 2015] https://onlinelibrary.wiley.com/doi/10.1002/bdra.23405
Year 2022, Volume: 44 Issue: 2, 223 - 227, 30.06.2022
https://doi.org/10.7197/cmj.1110498

Abstract

References

  • 1)Akercan et al. (2009). ‘’Trap (twin reversed arterial perfusion) sekansı’’. Ege Tıp Dergisi, 48 (2): 123-126 http://egetipdergisi.com.tr/tr/download/article-file/350384
  • 2)Etit et al. (2004). ‘’ TRAP (Twin Reversed Arterial Perfusion) Sendromu’’. Perinatoloji Dergisi Cilt:12, Sayı:1 https://www.perinataldergi.com/Files/Archive/tr-TR/Articles/PD-2004012109.pdf
  • 3) Annachiara Vitucci et al. (2019). Division of Obstetrics and Gynecology, ASST Spedali Civili, Department of Clinical and Experimental Sciences, Brescia Üniversitesi, Brescia: İtalya [Elde Edilme Tarihi: 20 Mayıs 2020] https://www.dovepress.com/twin-reversed-arterial-perfusion-sequence-current-treatment-options-peer-reviewed-fulltext-article-IJWH
  • 4) Buyukkaya A, Guven T, Buyukkaya R. Twin Reversed Arterial Perfusion (TRAP) Sequence; Characteristic Gray-Scale and Doppler Ultrasonography Findings. Iranian Journal of Radiology https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632132/
  • 5) Guven F, Kantarcı F. Çoğul gebeliklerde radyoloji. Türk radyoloji seminerleri Trd Sem 2017; 5: 332-45. https://turkradyolojiseminerleri.org/content/files/sayilar/15/buyuk/332-45.pdf
  • 6) Hecher K, Ville Y, Nicolaides KH. Color Doppler ultrasonography in the identification of communicating vessels in twintwin transfusion syndrome and acardiac twins. J Ultrasound Med 1995; 14:37-40
  • 7)Weisz B, Peltz R, Chayen B, Oren M, Zalel Y, Achiron R, et al. Tailored management of twin reversed arterial perfusion (TRAP) sequence. Ultrasound Obstet Gynecol 2004; 23:451-5. https://www.uptodate.com/contents/diagnosis-and-management-of-twin-reversed-arterial-perfusion-trap-sequence?search=trap%20sequence&source=search_result&selectedTitle=1~8&usage_type=default&display_rank=1
  • 8) Das K. Acardiacus anceps. J Obstet Gynaecol Br Emp 1902; 2: 34 1-35.5.
  • 9) Gabbe ST (2012) Obstetrics: normal and problem pregnancies. (6th edn), Sanders an imprint of Elsevier, USA
  • 10) Wong AE, Sepulveda W. Acardiac anomaly: current issues in prenatal assessment and treatment. Prenat Diagn 2005;25: 796e806.
  • 11) Tan TY, Sepulveda W. Acardiac twin: A systematic review of minimally invasive treatment modalities. Ultrasound Obstet Gynecol 2003; 22:409-19.
  • 12) R. C. Prameela et al. (2014). A Rare Case of Acardiac Twin: A Case Report. Int J Sci Stud 2014;2(8):254-257 https://www.ijss-sn.com/uploads/2/0/1/5/20153321/ijss_nov_cr19.pdf
  • 13) Indian Journal of Radiology Imaging 2009, Case series: TRAP sequence https://www.thieme-connect.com/products/ejournals/abstract/10.4103/0971-3026.45352
  • 14) Enesia Mudenha Ziki, Zvavahera Mike Chirenje, Mugove Gerald Madziyire. A case of twin reversed arterial perfusion (TRAP) sequence managed conservatively. Department of Obstetrics and Gynaecology, University of Zimbabwe, College of Health Sciences, Harare, Zimbabwe.
  • 15) Martin J. C. van Gemert et al. (2015). Clinical and Molecular Teratology, Cilt:103, Sayı:7, Sayfa 641-642 [14 Haziran 2015] https://onlinelibrary.wiley.com/doi/10.1002/bdra.23405
There are 15 citations in total.

Details

Primary Language English
Subjects Health Care Administration
Journal Section Case Reports
Authors

Rabia Şerife Beğendik 0000-0002-8967-5017

İsmail Yaman 0000-0001-8949-9052

Begüm Kurt 0000-0002-7166-3130

Nazan Yurtçu 0000-0003-4725-043X

Publication Date June 30, 2022
Acceptance Date June 30, 2022
Published in Issue Year 2022Volume: 44 Issue: 2

Cite

AMA Beğendik RŞ, Yaman İ, Kurt B, Yurtçu N. A Case of Trap Sequence (Acardiac Twin) Treatment with Conservatively. CMJ. June 2022;44(2):223-227. doi:10.7197/cmj.1110498