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1,256 Possible Causes for Miosis

  • Iritis

    Pupillary miosis is common.[] […] iritis. [6] , [4] IOP may be increased due to inflammatory process or it may be decreased due to damage of the ciliary body’s ability to produce aqueous humor. [10] , [4] Miosis[] Pupillary miosis is common. Slit-lamp examination This is the most important aspect of the examination.[]

  • Oculocerebrorenal Syndrome

    Leukocoria, miosis, microphthalmos and a shallow anterior chamber has been noted in neonates. The cataractous lenses may be small and abnormally formed.[] Ataxia With Myoclonus as a Major Feature; Spectrin-associated Autosomal Recessive Cerebellar Ataxia; Spasticity-ataxia-gait Anomalies Syndrome; Spastic Ataxia With Congenital Miosis[]

  • Carbachol

    Instillation for miosis prior to eye surgery should be gentle and parallel to the iris face and tangential to the pupil border; discard unused portion.[] […] its action should be supplemented by topical pilocarpine drops at the end of surgery for obtaining prolonged miosis.[] Used to lower intraocular pressure (IOP) in glaucoma, induce miosis during surgery, and reduce IOP after cataract surgery.[]

  • Organophosphate Poisoning

    Human poisoning due to amitraz may be misdiagnosed as organophosphate/carbamate (OPC) toxicity, since amitraz poisoning shares several clinical features (miosis, bradycardia[] No miosis or wheeze None Discharged 10 ED Porter Portering, 30 min in room with patient Giddiness HR 60/min, BP 132/79.[] After a deliberate ingestion of malathion, a 55-year-old male suffering from miosis, somnolence, bradycardia, muscular fasciculations, rales on auscultation, respiratory insufficiency[]

  • Pilocarpus

    It may also lead to ocular miosis. What Are The Side Effects /Adverse Reactions of Jaborandi?[]

  • Physostigmine

    Because the size of the pupil is under the antagonistic control of the sympathetic and parasympathetic systems, drugs affecting either system can cause miosis.[] With ophthalmic use, miosis and ciliary muscle contraction increase aqueous humor outflow and decrease intraocular pressure.[] Placed topically in the eye, it produces miosis and spasm of accommodation, as well as a lowering of intraocular pressure.[]

  • Cholinergic Crisis

    Other symptoms include increased sweating, salivation, bronchial secretions along with miosis .[] In reply to Instructor, NCSBN : In addition, The Myasthenia Crisis caused Pupils-mydriasis but The Cholinergic crisis caused Pupils-Miosis[] […] contraction of the detrusor muscles Defecation Gastrointestinal distress : Smooth muscle tone changes causing gastrointestinal problems , including cramping Emesis : Vomiting [4] Miosis[]

  • Brain Stem Hemorrhage

    The fulminating malignant course is characterised by rapid onset of coma, miosis, tetraplegia and respiratory disturbances.[]

  • Horner's Syndrome

    Postoperatively, left ptosis and miosis had improved slightly.[] Horner's syndrome is characterized by a classic triad of ipsilateral pupillary miosis, partial eyelid ptosis, and facial anhydrosis.[] Diagnosis [ edit ] Left-sided Horner's syndrome in a cat as a result of trauma, demonstrating miosis in left pupil.[]

  • Pilocarpine

    Onset: Miosis 10–30 min; IOP reduction 60 min; salivary stimulation 20 min. Peak: Miosis 30 min; IOP reduction 75 min; salivary stimulation 60 min.[] Because the time interval after which a new Pilokarpin lameller unit is required lasts up to 1 week, the total amount of accommodation and miosis is much smaller than when[] ., miosis and IOP lowering effect and preservation of corneal endothelial cell density).[]

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