関連する実験動画
Updated: Jan 9, 2026
01:27
Pulmonary Embolism III: Nursing Management
Published on: June 19, 2025
320
ヒトにおける胎児手術の急性心血管効果
Jack Rychik1, Zhiyun Tian, Meryl S Cohen
1Center for Fetal Diagnosis and Treatment and the Fetal Heart Program, The Children's Hospital of Philadelphia, 34th St and Civic Center Blvd, Philadelphia, PA 19104, USA. rychik@email.chop.edu
Circulation
|September 9, 2004
まとめ
生まれながらの異常に対する胎児手術は,心拍数増加と心拍数減少を含む急性心血管変化を引き起こす. エコーカルディオグラフィーのモニタリングは,産前介入中にこれらの効果を管理するために不可欠です.
科学分野:
- 心血管生理学 心血管の生理学
- 胎児医学 胎児医学について
- 外科技術革新は,外科技術革新である.
背景:
- 生まれながらの異常に対する胎児手術は,結果を改善しますが,心臓血管への影響は不明です.
- 胎児外科手術の指標は拡大しています.
- 急性心血管疾患の後遺症を理解することは極めて重要です.
研究 の 目的:
- 胎児手術中の急性心血管変化を評価するために.
- 異なる先天性異常が胎児の手術に対する心血管反応に与える影響を評価する.
- これらの変化のモニタリングにおけるエコーカルディオグラフィーの役割を決定する.
主な方法:
- エコーカルディオグラフィは,手術前,手術中,そして手術後の胎児の心臓を評価するために使用されます.
- evaluated fetuses undergoing myelomeningocele repair, intrathoracic mass resection, congenital diaphragmatic hernia repair, and sacrococcygeal teratoma resection. ミエロメンニゴケール修復,胸内腫瘍切除,先天性隔膜ヘルニア修復,およびサクロコクシゲアルテラトーマ切除をされている胎児を評価した.
- 心拍数,心電量,脳卒中量,心室機能,弁機能,およびダクトス動脈管の収縮をモニタリングする.
主要な成果:
- すべての胎児は手術中に急性心血管の変化を経験し,心拍数増加と心拍数減少を含む.
- 胸内腫,先天性隔膜ヘルニア,サクロコクシゲアルテラトーマなどの異常を患った胎児は,心血管疾患が既にあることを示した.
- 静脈機能不全,弁機能不全,管道収縮がすべてのグループで観察されましたが,胸内質量とサクロコクシゲアル・テラトーマを持つ胎児は,最も顕著な変化を示しました.
結論:
- 胎児手術中の急性心血管の変化は,異常の生理学,外科的ストレス,トコリチックス,麻酔によるものです.
- エコーカルディオグラフィーのモニタリングは,胎児手術を受ける患者の管理に不可欠です.
- これらの発見は,胎児の介入における心血管評価の重要性を強調しています.
関連する概念動画
Pulmonary Embolism III: Nursing Management
320
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...
320
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care
277
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...
277
Pulmonary Embolism I: Introduction
464
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...
464
Venous Thrombosis III: Interprofessional Care
262
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...
262
Pneumothorax-II
852
Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
Clinical Manifestations:
852
Chronic Obstructive Pulmonary Disease-V: Management
3.1K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
Smoking Cessation
3.1K