Nasotracheal Intubation - Manual of Clinical Procedures in the …
网页2017年11月10日 · Nasotracheal intubation is most often performed in anesthetized horses, while they are in lateral or dorsal recumbency. Nasotracheal tube of appropriate size for the animal, cuffed or non-cuffed (cuffed tubes are often preferred). This chapter tabulates equine nasotracheal tube sizes recommended according to the approximated weight of the animal.
Endotracheal intubation in horses – are complications truly rare?
网页2015年1月18日 · Endotracheal intubation is an essential component of general anaesthesia in horses to facilitate delivery of inhalation anaesthetic agent and oxygen, artificial ventilation, and prevent pulmonary aspiration of blood or gastric reflux.
Extubation failure and surgical removal of a lodged endotracheal …
网页2023年9月6日 · In equine cases, the restrictive factor for ETT size is the tracheal diameter and use of relatively large tubes is stated as a potential cause of tracheal injuries (Burns, 2020; Lodge, 1969). Despite intubation in our case being achieved without difficulties and no resistance encountered, the tube itself might have been relatively too large.
Use of Nasotracheal Intubation during General Anesthesia in Two …
网页2018年3月13日 · Nasotracheal intubation is performed blindly in horses and requires small size endotracheal tubes, which may be misplaced into the esophagus. Accurate placement of the tube within the trachea could be confirmed by capnographic monitoring or intubation could be guided by endoscopy, which adds time to the intubation process compared with ...
Endotracheal tube obstruction due to cuff overinflation or cuff ...
网页2023年1月24日 · Endotracheal intubation in horses is a routine procedure to deliver inhalant anaesthetics and oxygen, maintain airway patency and to facilitate positive pressure ventilation. Inflation of the endotracheal tube (ETT) cuff provides a seal between the tube and the trachea, preventing leakage of gases and fluids.
Equine Emergency Procedures - Merck Veterinary Manual
网页An alternative route of fluid administration is use of an indwelling nasogastric tube. Case selection is key, and horses that are in shock, are >8% dehydrated, or have positive net gastric reflux are not candidates for oral fluids.
Nasotracheal Intubation - Veterian Key
网页2016年11月6日 · Nasotracheal Intubation. Figure 10.2 The nasotracheal tube is guided into the ventral nasal meatus through the nares. Figure 10.3 Ventral placement of the tube is crucial to ensure passage without causing trauma. This can be done in the anesthetized ( 3a) or sedated ( 3b) patient.
Traumatic nasogastric intubation as a suspected cause of laryngeal ...
网页2024年6月12日 · An 18–22 mm ID endotracheal tube would probably fit in the ventral meatus of a greater than 450 kg adult horse, 30 but might also be not well tolerated in a panicking standing horse. The main potential complication of nasotracheal intubation with a large tracheal tube would be trauma and haemorrhage of …
Respiratory Emergencies in the Adult Horse - ScienceDirect
网页1994年12月1日 · The typical 450-kg anesthetized horse without nasal or laryngeal narrowing can accommodate a 22-mm (internal diameter) tube for nasotracheal placement. Under field conditions, 14-, 16-, and 18-mm tubes would fit most adult horses between 200 and 400 kg of body weight.
Nasotracheal Intubation - Manual of Clinical Procedures in the …
网页2017年11月10日 · Nasotracheal intubation is most often performed in anesthetized horses, while they are in lateral or dorsal recumbency. Nasotracheal tube of appropriate size for the animal, cuffed or non-cuffed (cuffed tubes are often preferred). This chapter tabulates equine nasotracheal tube sizes recommended according to …