胸腔の破裂に対するニチノールステントを用いた呼吸道の再建
Min-Ho Park1, Joong-Hyun Kim2, Seok Hwa Choi3
1AP Animal Hospital, Yongin, Republic of Korea.
In vivo (Athens, Greece)
|August 28, 2025
まとめ
新型ニチノールステントは,エクストゥベーションの合併症後の犬の胸腔の破裂を成功裏に治療しました. ステントは良好な互換性と安定性を示し,肺腫を治し,正常な活動を回復しました.
科学分野:
- 獣医学
- バイオ材料工学
- 呼吸器医学
背景:
- 手術中の吸入麻酔には 腸内麻酔が不可欠です
- 膨らんだカフで不意にエクスチューブすると,呼吸道が破裂し,犬の肺が起こります.
- この研究は,そのような気管損傷の効果的な治療の必要性を扱っています.
研究 の 目的:
- 犬における胸腔の破裂およびそれに関連する肺気腫の治療における新しいニチノール内膜ステントの有効性を評価する.
- 犬の気管内のニチノールステントの生物適合性と安定性を評価する.
主な方法:
- オーダーメイドのダブルワイヤーで織られたニチノールステントは,クロス・アンド・フック (クロス・アンド・フック) の編み方によって作られました.
- 破裂した気管より2〜3mm大きいステントが埋め込まれました.
- 臨床症状,呼吸パターン,イメージング (X線写真,CT),および気管鏡検査は6ヶ月間モニタリングされた.
主要な成果:
- ニチノールステントは 移転や骨折なしに 正確に配置されました
- 咳と呼吸不全の臨床症状は2~3週間で消えた.
- すべての犬は正常な活動を再開し,治療と回復の成功を示しました.
結論:
- ニチノールステントは犬の気管破裂の安定した効果的な治療法であることが判明しました.
- 呼吸器の構造と互換性を確認した.
- 材料の柔軟性と適切な放射線力は,同様の獣医学的なケースでの使用を支えています.
関連する概念動画
Tracheostomy: Procedure and Tubes
1.2K
A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
1.2K
Tracheostomy Decannulation
384
Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
384
Trachea
2.7K
The trachea, commonly known as the windpipe, is a vital part of the human respiratory system. It serves as a passageway for air to travel between the larynx and the bronchi, allowing oxygen to reach the lungs. Let's explore its anatomical features, dimensions, layers of the tracheal wall, associated muscles, and the functions of its parts.
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of...
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of...
2.7K
Oxygen Delivering System III: Tracheostomy and T-piece
2.3K
Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
2.3K
Tracheostomy Care I: Pre-procedural Steps
380
A tracheostomy is a surgical technique that involves making an incision in the neck to provide access to the trachea. It is frequently used in medical conditions such as airway obstruction and prolonged mechanical ventilation. Effective nursing management is crucial for the long-term success of a tracheostomy.
Required Equipment
The equipment necessary for tracheostomy care includes:
Required Equipment
The equipment necessary for tracheostomy care includes:
380
Tracheostomy Care II: Procedure
430
Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
430


