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- Als Trachealkollaps bezeichnet man bei Haushunden ein Zusammenfallen der Luftröhre (lat. Trachea), durch das Erweichen der stützenden Knorpelspangen. Daraus resultiert eine Abnahme vor allem des Vertikaldurchmessers und somit eine Verengung der Luftröhre, die zu schweren Atemproblemen führen kann. Beim Menschen kann ein Trachealkollaps als Folge einer Tracheomalazie auftreten. Der Trachealkollaps der Hunde kann zumeist lange Zeit konservativ mit Medikamenten beherrscht, aber nicht geheilt werden. Eine chirurgische Therapie ist möglich, allerdings aufwändig und nicht in jedem Fall erfolgreich. (de)
- Tracheal collapse in dogs is a condition characterized by incomplete formation or weakening of the cartilaginous rings of the trachea resulting in flattening of the trachea. It can be congenital or acquired, and extrathoracic or intrathoracic (inside or outside the thoracic cavity). Tracheal collapse is a dynamic condition. Collapse of the cervical trachea or extrathoracic (in the neck) occurs during inspiration; collapse of the thoracic trachea or intrathoracic (in the chest) occurs during expiration. Tracheal collapse is most commonly found in small dog breeds, including the Chihuahua, Pomeranian, Toy Poodle, Shih Tzu, Lhasa Apso, Maltese, Pug, and Yorkshire Terrier. Congenital tracheal collapse appears to be caused by a deficiency of normal components of tracheal ring cartilage like glycosaminoglycans, glycoproteins, calcium, and chondroitin. Acquired tracheal collapse can be caused by Cushing's syndrome, heart disease, and chronic respiratory disease and infection. Symptoms include a cough (often called a "goose honk cough" due to its sound), especially when the dog is excited. This cough is usually paroxysmal in nature. Other symptoms include exercise intolerance, respiratory distress, and gagging while eating or drinking. Tracheal collapse is easily seen on a radiograph as a narrowing of the tracheal lumen. Treatment for mild to moderate cases include corticosteroids, bronchodilators, and antitussives. Medical treatment is successful in about 70 percent of tracheal collapse cases. Severe cases can be treated with surgical implantation of a tracheal stent (inside or outside of the trachea) or prosthetic rings. Extraluminal (outside the trachea) stenting is generally used only for tracheal collapse in the neck region. Intraluminal stenting has shown more promise for success with intrathoracic cases, especially using nitinol, a type of shape memory alloy composed of nickel and titanium. Potential problems include stent migration and fracture. Tracheal collapse has also been described in horses, both as a congenital condition and as a result of trauma. It is most commonly seen in the cervical trachea. (en)
- 기관허탈(Tracheal collapse)은 기관이 본래의 탄력성을 상실하고 비정상적으로 확장 및 편평화함으로써 발병하는 호흡 장애이다. 소형 견종과 짧은 머리 종류에 많이 발생한다. 원인은 불분명하지만, 비만, 기관연화증과 같은 기관 연골의 변화, 만성 기관지염 등에 의해 발생률이 높아진다. (ko)
- 気管虚脱（きかんきょだつ、tracheal collapse）とは気管がその本来の弾力性を喪失し，異常に拡張および扁平化することで発症する。小型犬種やに多く発生する。発生部位により頚部気管虚脱および胸部気管虚脱に分けられ，主に頚部気管虚脱は吸気時に，胸部気管虚脱は呼気時または咳嗽発作時に発症する。原因は不明であるが、肥満、気管軟骨の変性、慢性気管支炎などの存在で発生率が高くなる。喘鳴（ぜいめい）と呼ばれるガチョウの鳴き声に似た特徴的な異常な呼吸音を伴うまたは呼吸困難や咳との合併が認められる。、肺炎、鬱血性心不全などとの鑑別が必要。呼気時および吸気時，または喘鳴を伴う呼吸発作時のX線撮影またはにより確定診断を行う。治療は咳の消失あるいは軽減を目的とする鎮咳剤を用いる。その他症例に応じて鎮静剤、気管支拡張剤の投与、酸素吸入を行う。内科的治療の効果が認められない場合は外科手術の適応を検討する。 (ja)
- Il collasso tracheale del cane può essere definito come una sindrome da insufficienza respiratoria dovuta a schiacciamento del lume tracheale. Di questa malattia si conoscono due forme: il collasso tracheale latero-laterale e quello dorso-ventrale. (it)
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- Als Trachealkollaps bezeichnet man bei Haushunden ein Zusammenfallen der Luftröhre (lat. Trachea), durch das Erweichen der stützenden Knorpelspangen. Daraus resultiert eine Abnahme vor allem des Vertikaldurchmessers und somit eine Verengung der Luftröhre, die zu schweren Atemproblemen führen kann. Beim Menschen kann ein Trachealkollaps als Folge einer Tracheomalazie auftreten. Der Trachealkollaps der Hunde kann zumeist lange Zeit konservativ mit Medikamenten beherrscht, aber nicht geheilt werden. Eine chirurgische Therapie ist möglich, allerdings aufwändig und nicht in jedem Fall erfolgreich. (de)
- 기관허탈(Tracheal collapse)은 기관이 본래의 탄력성을 상실하고 비정상적으로 확장 및 편평화함으로써 발병하는 호흡 장애이다. 소형 견종과 짧은 머리 종류에 많이 발생한다. 원인은 불분명하지만, 비만, 기관연화증과 같은 기관 연골의 변화, 만성 기관지염 등에 의해 발생률이 높아진다. (ko)
- 気管虚脱（きかんきょだつ、tracheal collapse）とは気管がその本来の弾力性を喪失し，異常に拡張および扁平化することで発症する。小型犬種やに多く発生する。発生部位により頚部気管虚脱および胸部気管虚脱に分けられ，主に頚部気管虚脱は吸気時に，胸部気管虚脱は呼気時または咳嗽発作時に発症する。原因は不明であるが、肥満、気管軟骨の変性、慢性気管支炎などの存在で発生率が高くなる。喘鳴（ぜいめい）と呼ばれるガチョウの鳴き声に似た特徴的な異常な呼吸音を伴うまたは呼吸困難や咳との合併が認められる。、肺炎、鬱血性心不全などとの鑑別が必要。呼気時および吸気時，または喘鳴を伴う呼吸発作時のX線撮影またはにより確定診断を行う。治療は咳の消失あるいは軽減を目的とする鎮咳剤を用いる。その他症例に応じて鎮静剤、気管支拡張剤の投与、酸素吸入を行う。内科的治療の効果が認められない場合は外科手術の適応を検討する。 (ja)
- Il collasso tracheale del cane può essere definito come una sindrome da insufficienza respiratoria dovuta a schiacciamento del lume tracheale. Di questa malattia si conoscono due forme: il collasso tracheale latero-laterale e quello dorso-ventrale. (it)
- Tracheal collapse in dogs is a condition characterized by incomplete formation or weakening of the cartilaginous rings of the trachea resulting in flattening of the trachea. It can be congenital or acquired, and extrathoracic or intrathoracic (inside or outside the thoracic cavity). Tracheal collapse is a dynamic condition. Collapse of the cervical trachea or extrathoracic (in the neck) occurs during inspiration; collapse of the thoracic trachea or intrathoracic (in the chest) occurs during expiration. Tracheal collapse is most commonly found in small dog breeds, including the Chihuahua, Pomeranian, Toy Poodle, Shih Tzu, Lhasa Apso, Maltese, Pug, and Yorkshire Terrier. (en)
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- Trachealkollaps des Hundes (de)
- Collasso tracheale nel cane (it)
- 기관허탈 (ko)
- 気管虚脱 (ja)
- Tracheal collapse (en)
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