妊娠 の 第 3 三 ヶ月 に おける 複合 的 な 肺 動脈 静脈 変形 の 産前 血栓 化 の 成功: 症例 報告
Susan Fields1, Taylor Pigg1, Anastasia Navitski1,2
1Medical College of Georgia at Augusta University.
Vascular and endovascular surgery
|September 1, 2025
まとめ
妊娠中の肺動脈変形 (PAVM) は慎重に管理する必要があります. 妊娠中の女性において 妊娠前栓塞が複合PAVMの治療に成功し 妊娠期間を延長し 安全な出産を可能にしました
科学分野:
- 心臓病科
- 放射線科
- 産婦人科
背景:
- 肺動脈変形 (PAVM) は,肺の異常な血管接続で,右から左へのシャントリングを引き起こします.
- 妊娠中の生理学的変化はPAVMを悪化させる可能性がありますが,妊娠中の患者に対する特定の治療ガイドラインはありません.
- PAVMは妊娠中に治療を怠ると,母親と胎児に重大な合併症を引き起こす可能性があります.
研究 の 目的:
- 妊娠中の患者さんで 複合PAVMの成功例を報告する
- 妊娠中のPAVMの管理における多分野協力の重要性を強調する.
- このような場合における母体と胎児のリスク評価に関する考察について議論する.
主な方法:
- 妊娠34週目と5週目と7週目の妊婦は,複雑な左側PAVMと診断されました.
- 産前栓塞は,高リスクの産婦人科と連携して,介入放射線学によって行われました.
- 妊娠は長続きし,出産は36週半で帝王切開で管理されました.
主要な成果:
- 複合PAVMのエンボリゼーションは第3 trimesterで成功しました.
- 妊娠を安全に延ばすための手順です
- 帝王切開手術が成功し 陽性の結果が出たのです
結論:
- 妊娠3ヶ月間における複雑なPAVMのエンボライゼーションは,安全かつ効果的に多学科チームによって実施できます.
- 妊婦と胎児に対するリスクの 慎重な評価は,早産と放射線被曝を含めて,最適な管理に不可欠です.
- このケースは妊娠中に診断されたPAVMの有効な治療法を示しています.
関連する概念動画
01:29Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care
44
Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
44
01:29Venous Thrombosis III: Interprofessional Care
22
Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
22
01:27Pulmonary Embolism III: Nursing Management
37
A pulmonary embolism occurs when a thrombus, amniotic fluid, tumor tissue, fat, or air embolus blocks one or more pulmonary arteries. Effective nursing management and patient education are crucial for improving outcomes and preventing recurrence.Nursing management starts with obtaining a comprehensive patient history, particularly noting any history of deep vein thrombosis (DVT). Assess for clinical manifestations, including dyspnea, chest pain, crackles, heart murmurs, and signs of right-sided...
37
01:19Mitral Valve Prolapse III: Nursing Management
35
The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...
35
01:29Pulmonary Embolism I: Introduction
45
Pulmonary embolism (PE) occurs when a thrombus, fat or air embolus, amniotic fluid, or tumor tissue blocks one or more pulmonary arteries. These blockages originate in the venous system or the right side of the heart.EtiologyPE primarily arises from deep vein thrombosis (DVT) and other hypercoagulable states, such as inherited thrombophilias. Additional etiological factors include venous stasis, commonly seen in obesity, and endothelial injury from surgery and trauma. Less common causes include...
45