When should atropine be used?
Atropine is a prescription medicine used to treat the symptoms of low heart rate (bradycardia), reduce salivation and bronchial secretions before surgery or as an antidote for overdose of cholinergic drugs or mushroom poisoning. Atropine may be used alone or with other medications.
What does atropine treat for dogs?
Why do cats and dogs use Atropine Sulfate Ophthalmic Solution? Atropine helps reduce eye pain due to various conditions including eye injury, corneal disease, corneal ulcers, or cataract surgery. This medication is also prescribed for treating secondary glaucoma.
What is atropine and how does it work?
Atropine blocks the MAChR receptor M2 in the heart, which is normally stimulated by the vagus nerve of the parasympathetic nervous system, resulting in an increased heart rate, useful for the treatment of bradycardia.
What is atropine ophthalmic used for?
Atropine sulfate eye drops is used to dilate the pupil before eye exams. It is also used to treat an eye condition called amblyopia (lazy eyes) and other eye conditions (eg, cycloplegia).
What is atropine used for in emergency situations?
It is used in emergency situations when the heart beats too slowly, as an antidote to for example organophosphate insecticide or nerve gas poisoning and in mushroom poisoning. It can be used as part of the premedication before general anaesthesia.
What is atropine sulfate used for in dogs?
Atropine sulfate is used in the eye to dilate the pupil. It may also be used to control pain in the eye due to corneal and uveal disease and in treating secondary glaucoma.
What causes corneal ulcers in dogs?
The most common cause is trauma. An ulcer may result from blunt trauma, such as a dog rubbing its eye on the carpet, or due to a laceration, such as a cat scratch or contact with a sharp object. Another common cause is chemical burn of the cornea.
How is atropine given?
Atropine is administered by intravenous injection or intramuscular injection. Other pharmaceutical forms/strengths may be more appropriate in the cases where a dose above 0.5 mg is required. All these contra-indications are however not relevant in life-threatening emergencies (such as bradyarrhythmia, poisoning).
Why would you give atropine?
Ophthalmic atropine is used before eye examinations to dilate (open) the pupil, the black part of the eye through which you see. It is also used to relieve pain caused by swelling and inflammation of the eye.
Is atropine used to treat glaucoma?
suggested careful use of atropine in neurological operation to prevent elevated IOP and angle closure glaucoma in susceptible patients [40].
Does atropine treat glaucoma?
Atropine may be required indefinitely to prevent recurrences. Bimatoprost, travoprost, tafluprost, and latanoprost are effective new medications for lowering intraocular pressure in patients with glaucoma and ocular hypertension.