Successful Management of the Fetal Severe Anemia Associated with Jra Alloimmunization by Intrauterine Transfusion of Jr(a+) Red Blood Cells

<div><i>The peak systolic flow velocity of the fetal middle cerebral artery during pregnancy</i>. (—) The median MCA-PSV level in normal pregnancies; <svg height="11.8774pt" id="M1" style="vertical-align:-2.26809pt" version="1.1" viewbox="-0.0498162 -9.60931 17.5742 11.8774" width="17.5742pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,4.498,-5.741)"><path d="M376 101V409H60V101H376Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.456,-5.741)"><path d="M376 101V409H60V101H376Z"></path></g><g transform="matrix(.013,0,0,-0.013,12.943,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z"></path></g></svg> 1.55 MoM; <svg height="13.96pt" id="M2" style="vertical-align:-2.2681pt" version="1.1" viewbox="-0.0498162 -11.6919 16.88 13.96" width="16.88pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 -72 282 -170L300 -147Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,4.498,-5.741)"><path d="M397 654L44 301L397 -52L750 301L397 654Z"></path></g><g transform="matrix(.013,0,0,-0.013,12.249,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z"></path></g></svg> our case. MCA-PSV: the peak systolic flow velocity of the fetal middle cerebral artery; MoM: multiple of the median.</div>

Case Reports in Obstetrics and Gynecology

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Figure 1

Figure 1: Successful Management of the Fetal Severe Anemia Associated with Jra Alloimmunization by Intrauterine Transfusion of Jr(a+) Red Blood Cells 

Figure 1 | Successful Management of the Fetal Severe Anemia Associated with Jra Alloimmunization by Intrauterine Transfusion of Jr(a+) Red Blood Cells 