RADIOLOGICAL MESSAGE RADIOLOGICAL MESSAGE TO OBESTETRICIANTO OBESTETRICIAN

Dr. Doaa IraqiDr. Doaa IraqiM.SC.M.SC.

BEFORE 6 WEEKS, Embrio& Its Heart Beat Are

Inveseble-----PREGNANCY NUMBER Is Estimated By CONTING THE NUMBER OF GESTETIONAL SACS& YOLK SACS( This number may be under- or overcount on followup).

AFTER 6 WEEKS,COUNTING FETUSES.

OVERCOUNT-----VANISHING TWIN SYNDROME is when one of a set of twin/multiple fetuses disappears in the uterus during pregnancy.

UNDERCOUNT----APPEARING TWIN.

PLACENTATION: CHORIONICITY PLACENTATION: CHORIONICITY AND AMNIONISITYAND AMNIONISITY

DETERMENATION OFDETERMENATION OF CHORIONECITY CHORIONECITY BASED ON MEMBRANE THICKNESSBASED ON MEMBRANE THICKNESS..

DIAGNOSIS OF DI AMNIOTIC TWINS DIAGNOSIS OF DI AMNIOTIC TWINS BASED ON YOLK SAC AT 6 WEEKS BASED ON YOLK SAC AT 6 WEEKS GESTATIONGESTATION..

MONOAMNIOTIC TWINS MONOAMNIOTIC TWINS DIAGNOSED IN THE FIRST DIAGNOSED IN THE FIRST TRIMESRTRIMESR( SINGLE AMNIOTIC MEMBRANE)( SINGLE AMNIOTIC MEMBRANE)..

COMPLICATIONCOMPLICATIONS OF MULTIPLE S OF MULTIPLE GESTSTIONSGESTSTIONS

TWIN-TWIN TRANSFUSION TWIN-TWIN TRANSFUSION SYNDROMESYNDROME