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Chapters
- 00:05Title
- 01:33Preparation of the Placenta at Delivery
- 02:13Catheterization of the Umbilical Vessels
- 04:08Injection with Colored Dye
- 05:16Evaluation and Documentation of the Placenta after Colored Dye Injection
- 05:41Characterizing Findings of Various Angioarchitectures from Monochorionic Twin Placentas
- 09:06Conclusion
Twin-to-twin síndrome de transfusão e seqüência policitemia twin anemia são dois problemas potencialmente devastadores na medicina perinatal. Ambos os distúrbios ocorrem apenas em gêmeos monocoriônicos e resultam de fluxo sanguíneo através da placenta desequilibrada anastomoses vascular. Nós fornecemos um protocolo simples para avaliar com precisão a presença de anastomoses vascular usando injeção de tinta colorida dos vasos da placenta após o nascimento.
Tags
Vascular AnastomosesPlacentaTwin-to-twin Transfusion Syndrome (TTTS)Twin Anemia Polycythemia Sequence (TAPS)Injection StudiesMonochorionic TwinsDichorionic TwinsArtery To Artery AnastomosesVein To Vein AnastomosesArtery To Vein AnastomosesArterio-venous (AV) AnastomosesArterio-arterial (AA) AnastomosesVeno-venous (VV) AnastomosesDeep AnastomosesSuperficial AnastomosesBlood Flow ImbalanceDonor TwinRecipient TwinBlood Volumes Imbalance
