Plaquenil visual field testing

Discussion in 'Hydroxychloroquine 200mg' started by Roiblat Leonid, 25-Feb-2020.

  1. Yad' Moderator

    Plaquenil visual field testing


    Pattern of Retinopathy: Although the locus of toxic damage is parafoveal in many eyes, Asian patients often show an extramacular pattern of damage. Dose: We recommend a maximum daily HCQ use of 5.0 mg/kg real weight, which correlates better with risk than ideal weight.

    Aralene callahan Hydroxychloroquine patient british What does plaquenil do to eyes

    A baseline ocular examination is recommended within the first year of starting Plaquenil. The baseline exam should include best corrected distance visual acuity BCVA, an automated threshold visual field VF of the central 10 degrees with retesting if an abnormality is noted, and spectral domain ocular coherence tomography SD-OCT. Plaquenil hydroxychloroquine Disease Interactions. There are 8 disease interactions with Plaquenil hydroxychloroquine The use of 4-aminoquinolines is generally considered contraindicated in the presence of retinal or visual field changes, whether attributable to 4-aminoquinoline compounds or to any other etiology. Recommended Screening Tests. We recommend the use of both automated visual fields and SD OCT for routine primary screening, because these are widely available. Fields potentially are more sensitive, but are subjective and patients differ in the reliability of their responses; SD OCT is objective, highly specific.

    Risk of Toxicity: The risk of toxicity is dependent on daily dose and duration of use. There are no similar demographic data for CQ, but dose comparisons in older literature suggest using 2.3 mg/kg real weight.

    Plaquenil visual field testing

    Scotoma analysis of 10–2 visual field testing with a red., Plaquenil Disease Interactions -

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  6. Visual fields. In early cases of Plaquenil toxicity, an early indicator of damage is the appearance of a paracentral scotoma seen on automated visual field testing in the absence of fundus changes. 18 Each of the testing strategies can be used to detect early toxicity changes, but the presentation of the visual field effects will vary. Due to the central area being depressed in the 24-2 and 30-2 testing strategies, it is difficult to discern the central 2-degree field of sparing seen in the.

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    The American Academy of Ophthalmology has published guidelines for monitoring patients for Plaquenil toxicity. Some cases are difficult to detect, especially if other eye problems are present. Current testing for Plaquenil toxicity may include Visual field testing to evaluate for missing spots near the center of the vision. I was told from the start by my rheumatologist I would have to have eye exams including visual field exams every six months due to the plaquenil therapy. My first two exams did include these tests. But my next six month appointment is coming up, and they told me I didn't need the visual field test this time so the appointment would be shorter. Visual field tests abnormal is found among people who take Plaquenil, especially for people who are female, 60+ old, also take medication Amlodipine, and have Asthma

     
  7. OrkEStr User

    Chloroquine phosphate is in a class of drugs called antimalarials and amebicides. Chloroquine phosphate comes as a tablet to take by mouth. Chloroquine Oral Uses, Side Effects, Interactions. Chloroquine Phosphate Side Effects - GoodRx Chloroquine MedlinePlus Drug Information
     
  8. goldgarant Well-Known Member

    Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Plaquenil Hydroxychloroquine may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources.

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