Biochemical Derangement in Twin Pregnancy: Complete Hydatidiform Mole and Viable Foetus

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Vol. 13 No. 2 : 2018 (180-187)

MUNIRAH M MUNIRAH M
KHALIDAH MB KHALIDAH MB
DIAN NASRIANA N DIAN NASRIANA N
HANITA O HANITA O

Abstract
Case of co-existence of twin pregnancy of complete hydatidiform molar with viable intrauterine pregnancy is extremely rare with low incidence of 1 case for 20,000 – 100,000. It is associated with high risk of spontaneous abortion, preterm delivery, intrauterine death, bleeding, pre-eclampsia, and persistence trophoblastic disease (PTD). It may associate with biochemical derangement that may induce population with significant clinical dilemma and management to the maternal and foetus. Here, we report a case of a young woman with previous bad obstetric history who presented with antepartum per-vaginal bleeding and was noted to have a twin pregnancy with complete hydatidiform molar and viable foetus. It was complicated with markedly elevated human chorionic gonadotropin (hCG) and hyperthyroidism. Postpartumly, her hCG level was persistently high and her condition progressed into gestational trophoblastic neoplasm.

Keywords : complete hydatidiform molar, human chorionic gonadotrophin, hyperthyroid, twin pregnancy,

Correspondance Address
Dr. Munirah Md Mansor. Chemical Pathology Unit, Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Bandar Tun Razak, 56000 Cheras, Kuala Lumpur, Malaysia. Tel: +603-91459507 Email: munirah.md.mansor@ppukm.ukm.edu.my


References
Aguilera, M., Rauk, P., Ghebre, R., Ramin, K. 2012. Complete hydatidiform mole presenting as a placenta accrete in a twin pregnancy with a coexisting normal fetus: case report. Case Rep Obstet Gynecol 2012: 405085. Berkowitz, R.S., Goldstein, D.P., Horowitz, N.S. 2018. Hydatidiform mole: Epidemiology, Clinical Features, and Diagnosis. http://www. uptodate.com [5 September 2018] Guideline No 38: The Management of Gestational Trophoblastic Disease. 2010. http://www.rcog. org.uk [4 September 2018] Lin, L.H., Maesta, I., Braga, A., Sun, S.Y., Fushida, K., Francisco, R.P.V., Elias, K.M.,Horowitz, N., Goldstein, D.P., Berkowitz, R.S. 2017. Multiple pregnancies with complete mole and coexisting normal fetus in North and South America: A retrospective multicenter cohort and literature review. Gynecol Oncol 145(1): 1-8. Montes-de-Oca-Valero, F., Macar, L., Shaker, A. 1999. Twin pregnancy with a complete hydatidiform mole and co-existing fetus following in-vitro fertilization. Hum Reprod 14(11): 2905-7. Newland, E.S. 2003. Presentation and management of persistent gestational trophoblastic disease and gestational trophoblastic tumour in the UK. In Gestational Trophoblastic Disease. 3rd edition. Edited by Hancock, B.W., Newland, E.S., Berkowitz, R.S., Cole, L.A.London: International Society for the Study of Trophoblastic Disease 3: 277-98. Niemann, I., Sunde, L., Petersen, L.K. 2007. Evaluation of the risk of persistent trophoblastic disease after twin pregnancy with diploid hydatidiform mole and coexisting normal fetus. Am J Obstet Gynaecol 197(1): 45.e1-5. Pisal, N., Tidy, J., Hancock, B. 2004. Gestational trophoblastic disease: Is intensive follow up essential in all women? BJOG 111(2): 1449-51. Sebire, N.J., Foskett, M., Short, D., Savage, P., Stewart, W., Thomson, M., Seckel, M.J. 2007. Shortened duration of human chorionic gonadotrophin surveillance following complete or partial hydatididform mole: evidence for revised protocol of a UK regional trophoblastic disease unit. BJOG 114(6): 760-2. Sharma, D., Usha, M.G., Gaikwad, R. 2013. Twin pregnancy with complete hydatidiform mole and coexisting live fetus complicated with HELLP syndrome. Int J Reprod Contracept Obstet Gynecol 2(1): 92-4. Shazly, S.A.E.M., Ali, M.K., Abdel Badee, A.Y., Alsokkary, A.B.A., Khodary, M.M., Mostafa, N.A.E. 2012. Twin pregnancy with complete hydatidiform mole and coexisting fetus following ovulation induction with nonprescribed clomiphene citrate regimen. A case report. J Med Case Reports 6: 95. Swaminathan, S., James, R.A., Chandran, R., Joshi, R. 2017. Anaesthetic implications of severe hyperthyroidism secondary to molar pregnancy: A case report and review of literature. Anesth Essays Res 11(4): 1115-7. Vimercati, A., de Gennaro, A.C., Cobuzzi, I., Grasso, S., Abruzzese, M., Fascilla, F.D., Cormio, G., Selvaggi, L. 2013. Two cases of complete hydatidiform mole and coexistent live fetus. J Prenat Med 7(1): 1-4. Virmani, S., Srinivas, S.B., Bhat, R., Rao, R.,Kudva, R. 2017. Case report: Transient Thyrotoxicosis in Molar Pregnancy. J Clin Diagn Res 11(7): QD01 - QD02.