La chorioangiomatose : une cause rare d’anasarque fœtoplacentaire non immune. Implications pratiques obstétrico-pédiatriques

Antenatal Diagnosis of Placental Chorangioma: About an Observation.

“…Fetal middle cerebral arterial peak systolic velocity is well correlated with fetal anemia which is a frequent complication of placental chorangima (10). In our case, the maximum systole velocity was 1.1mom and did not indicate fetal anemia.…”

“…The symptomatic treatment is amniodrainage in case of hydramnios important and poorly supported. It (10) improves maternal tolerance and decreases the risk of obstetric complications associated with hydramnios (4). In our observation, the patient benefited from an amniodrainage to relieve the maternal gene.…”

“…The size of the chorangioma and the early diagnosis are prognostic factors. Choroangiomas greater than 4 cm are associated with 30% perinatal mortality, (10). For most authors, tumors less than 4 cm are usually of good prognosis.…”

Diagnostic échographique d’une chorio-angiomatose placentaire

“…Ces complications apparaissent au deuxième trimestre, et nécessitent une surveillance échographique rapprochée. Le pronostic foetal est variable mais souvent fâcheux pour les tumeurs géantes, celles présentant un flux au doppler et pour les chorio-angiomatoses [3,4]. L'association avec l'hémangiome congénital et l'hémangiome infantile est à rechercher [5].…”