دوقلویی آکاردیا با تظاهرات متفاوت: گزارش دو مورد

Normal 0 false false false EN-GB X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal" mso-tstyle-rowband-size:0 mso-tstyle-colband-size:0 mso-style-noshow:yes mso-style-priority:99 mso-style-qformat:yes mso-style-parent:"" mso-padding-alt:0cm 5.4pt 0cm 5.4pt mso-para-margin:0cm mso-para-margin-bottom:.0001pt mso-pagination:widow-orphan font-size:11.0pt font-family:"Calibri","sans-serif" mso-ascii-font-family:Calibri mso-ascii-theme-font:minor-latin mso-fareast-font-family:"Times New Roman" mso-fareast-theme-font:minor-fareast mso-hansi-font-family:Calibri mso-hansi-theme-font:minor-latin mso-bidi-font-family:Arial mso-bidi-theme-font:minor-bidi} Background: Acardiac twin is a rare complication affecting monozygotic twins and is related to the twin reversed atrial perfusion sequence (TRAP). The TRAP sequence involves a pump twin perfusing a recipient twin through vascular anastomosis. Here, we report two cases with different presentations of acardiac twin.Case report: The first acardiac twin was composed of a healthy fetus and a fetus with proximal of trunk, pelvic and lower limbs without head, neck and arms (acardia acephalus- classic form). The pregnancy was followed with ultrasonography and pregnancy terminated at 29 weeks, because there was abnormal doppler of ductus venosus and non-reassuring NST in pump twin. The second acardiac twin first time was diagnosed at a rotine ultrasonography at 26 weeks gestation as a healthy fetus and an acardia fetus with a hypoplastic lower limb and intestine like organ (amorphic mass). The pregnancy following, normal infant was born with a sac with some loops of the intestine at term. Each two cases were diagnosed at 26 week and each was delivered healthy pump twin.Conclusion: Acardiac twin has different presentation and here we presented two end of acardia twin presentation with different management and outcome.