| 释义 |
Aristocort
Thesaurus| Noun | 1. |  Aristocort - a synthetic corticosteroid (trade names Aristocort or Aristopak or Kenalog) used as an anti-inflammatory agentAristopak, Kenalog, triamcinoloneadrenal cortical steroid, corticoid, corticosteroid - a steroid hormone produced by the adrenal cortex or synthesized; administered as drugs they reduce swelling and decrease the body's immune response; "adrenal cortical steroids are used to treat many different conditions"brand, brand name, marque, trade name - a name given to a product or service |
EncyclopediaSeetriamcinoloneAristocort
Aristocort [ah-ris´to-cort] trademark for preparations of triamcinolone, a prednisolone derivative that is a steroid antiinflammatory agent.triamcinolone (topical) (trye-am-sin-oh-lone) triamcinolone, Aristocort (trade name), Delta-Tritex (trade name), Flutex (trade name), Kenalog (trade name), Kenonel (trade name), Triaderm (trade name), Trianide (trade name) Classification Therapeutic: anti inflammatories steroidal
Pharmacologic: corticosteroids
Pregnancy Category: C
IndicationsManagement of inflammation and pruritis associated with various allergic/immunologic skin problems.ActionSuppresses normal immune response and inflammation.Therapeutic effectsSuppression of dermatologic inflammation and immune processes.PharmacokineticsAbsorption: Minimal Prolonged use on large surface areas or large amounts applied or use of occlusive dressings may increase systemic absorption.Distribution: Remains primarily at site of action.Metabolism and Excretion: Usually metabolized in skin.Half-life: 2–>5 hr (plasma), 18–36 hr (tissue); adrenal suppression lasts 2.25 days.Time/action profile (response depends on condition being treated)| ROUTE | ONSET | PEAK | DURATION | | Topical | min–hrs | hrs–days | hrs–days |
Contraindications/PrecautionsContraindicated in: Hypersensitivity or known intolerance to corticosteroids or components of vehicles (ointment or cream base, preservative, alcohol); Untreated bacterial or viral infections.Use Cautiously in: Hepatic dysfunction; Diabetes mellitus, cataracts, glaucoma, or tuberculosis (use of large amounts of high-potency agents may worsen condition); Patients with pre-existing skin atrophy; Pregnancy, lactation, or children (chronic high-dose usage may result in adrenal suppression in mother, growth suppression in children; children may be more susceptible to adrenal and growth suppression).Adverse Reactions/Side EffectsDermatologic- allergic contact dermatitis
- atrophy
- burning
- dryness
- edema
- folliculitis
- hypersensitivity reactions
- hypertrichosis
- hypopigmentation
- irritation
- maceration
- miliaria
- perioral dermatitis
- secondary infection
- striae
Miscellaneous- adrenal suppression (use of occlusive dressings, long-term therapy)
InteractionsDrug-Drug interactionNone significant.Route/DosageTopical (Adults) Apply to affected area(s) 3–4 times daily (depends on product, preparation, and condition being treated).Topical (Children) Apply to affected area(s) 1–2 times daily (depends on product, preparation, and condition being treated).Availability (generic available)Cream: 0.025%, 0.1%, 0.5% Ointment: 0.025%, 0.1%, 0.5% Lotion: 0.025%, 0.1% Spray: 2 sec/sprayRx In combination with: In combination with: acetic acid, antifungals, anti-infectives, antihistamines, urea, and benzoyl peroxide in various otic and topical preparations. See combination drugs.Nursing implicationsNursing assessment- Assess affected skin prior to and daily during therapy. Note degree of inflammation and pruritus. Notify physician or other health care professional if symptoms of infection (increased pain, erythema, purulent exudate) develop.
- Lab Test Considerations: Periodic adrenal function tests may be ordered to assess degree of hypothalamic-pituitary-adrenal (HPA) axis suppression in chronic topical therapy if suspected. Children and patients with dose applied to a large area, using an occlusive dressing, or using high-potency products are at highest risk for HPA suppression.
- May cause increased serum and urine glucose concentrations if significant absorption occurs.
Potential Nursing DiagnosesRisk for impaired skin integrity (Indications)
Risk for infection (Side Effects)
Deficient knowledge, related to medication regimen (Patient/Family Teaching)
Implementation- Choice of vehicle depends on site and type of lesion. Ointments are more occlusive and preferred for dry, scaly lesions. Creams should be used on oozing or intertriginous areas, where the occlusive action of ointments might cause folliculitis or maceration. Creams may be preferred for aesthetic reasons even though they may be more drying to skin than ointments. Lotion is useful in hairy areas.
- Topical: Apply ointment or cream sparingly as a thin film to clean, slightly moist skin. Wash hands immediately after applicaiton. Apply occlusive dressing only if specified by physician or other health care professional.
- Apply lotion to scalp by parting hair and applying a small amount to affected area. Rub in gently. Protect area from washing, clothing, or rubbing until medication has dried. Hair may be washed as usual but not right after applying medication.
- Use aerosols by shaking well and spraying on affected area, holding container 3–6 in. away. Spray for about 2 sec to cover an area the size of a hand. Do not inhale. If spraying near face, cover eyes.
Patient/Family Teaching- Instruct patient on correct technique of medication administration. Emphasize importance of avoiding the eyes. If a dose is missed, it should be applied as soon as remembered unless almost time for the next dose.
- Caution patient to use only as directed. Avoid using cosmetics, bandages, dressings, or other skin products over the treated area unless directed by health care professional.
- Advise parents of pediatric patients not to apply tight-fitting diapers or plastic pants on a child treated in the diaper area; these garments work like an occlusive dressing and may cause more of the drug to be absorbed.
- Caution women that medication should not be used extensively, in large amounts, or for protracted periods in patients who are pregnant or planning to become pregnant.
- Advise patient to consult health care professional before using medicine for condition other than indicated.
- Instruct patient to inform health care professional if symptoms of underlying disease return or worsen or if symptoms of infection develop.
Evaluation/Desired Outcomes- Resolution of skin inflammation, pruritus, or other dermatologic conditions.
Aristocort (ə-rĭs′tə-kôrt′) A trademark for preparations of the drug triamcinolone.Aristocort
Related to Aristocort: KenalogSynonyms for Aristocortnoun a synthetic corticosteroid (trade names Aristocort or Aristopak or Kenalog) used as an anti-inflammatory agentSynonyms- Aristopak
- Kenalog
- triamcinolone
Related Words- adrenal cortical steroid
- corticoid
- corticosteroid
- brand
- brand name
- marque
- trade name
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