26/11/2025
π What We Do Wednesday! π
π«§Oxygen Therapy π«§
πΎ The 21% of air made up of oxygen is plenty to keep most of our pets fully oxygenated, but those with compromised cardiovascular or respiratory systems, particularly those with difficulty breathing as discussed on Saturday, may need a bit more help.
πΎ We provide oxygen to all our anaesthetised patients, often via an endotracheal tube (breathing tube), but we also have various ways of providing a higher concentration of oxygen to our conscious patients.
πΎ Oxygen cage: increasing the oxygen concentration of the air within a whole cage or box is a very successful way of supporting a struggling patient. It is very well tolerated and doesn't add any extra stress. Care needs to be taken to avoid overheating however, and concentrations drop quickly when the cage is opened for monitoring or treatment so it is less suitable for those requiring constant hands-on care.
πΎ Masks: A mask removes these complications, with the environmental temperature easier to control and the increased concentration within the mask not altered while examinations, procedures and treatments are performed. They are not always well tolerated however, and require 1:1 care to ensure the mask remains in place.
πΎ Nasal prongs: A common solution in human medication, the large prong size means that this method is only available for our largest patients. The probes are generally poorly tolerated.
πΎ Elizabethan Collar: For patients too big for the oxygen cage another solution is to create a small oxygen chamber around their head using an Elizabethan (lampshade style) collar covered in cling film. The inability to eat or drink means this is only a short-term measure and not one we utilise often.
πΎ Flow-by: increasing the oxygen concentration in the air around a patient by directing a flow of 100% Oxygen towards their nose doesn't provide as much oxygen as other methods but is very well tolerated and doesn't impede at all on injuries, monitoring or procedures.
πΎ If you have any concerns regarding your pets breathing, or if you notice signs such as collapse, loss of consciousness or a blue/purple tinge to their gums and tongue please call us straight away βοΈ