Crystalluria acyclovir

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August undefined, 2024

WebJan 1, 2016 · Acyclovir is a highly active antiviral drug that acts against the herpes simplex virus (HSV). Among its secondary effects, we can observe rare cases of crystalluria, which can be associated or not ... WebSep 14, 2024 · Acyclovir crystals in the urine of a 28-year-old woman are described. The patient received intravenous acyclovir for herpes encephalitis. The crystalluria was accompanied by impairment of the ...

Urinary Gems : Acyclovir Crystalluria - Allen Press

WebJul 8, 2009 · Acyclovir crystals in the urine of a 28-year-old woman are described. The patient received intravenous acyclovir for herpes encephalitis. The crystalluria was accompanied by impairment of the renal tubules as evidenced by increased urinary beta-2-microglobulin excretion. Consecutive series of 60 patients on oral acyclovir and 20 … WebAug 1, 2024 · Aciclovir [9- (2-hydroxyethoxymethyl)guanine] is an acyclic nucleoside in the class of nucleoside analogues. 112 It is a substrate and specific inhibitor of herpesvirus DNA polymerase, blocking DNA synthesis, and is effective against herpes simplex virus type 1 and 2 and varicella-zoster virus infections, as well as several other viruses. iron on seam repair

Acyclovir-induced renal failure: course and risk factors

WebAcyclovir is widely used to treat herpes virus infections, particularly those associated with herpes simplex virus and varicella-zoster virus. Randomized controlled trials have shown that acyclovir effectively reduces the duration and severity of painful lesions, prevents complications, and decreases recurrence . WebOf 19 children treated with high-dose intravenous acyclovir, 7, all of whom had encephalitis, also had a restricted fluid intake. Of these, 3 experienced nonoliguric renal insufficiency (plasma creatinine up to 176, 250 and 351 μmol/l, respectively) which resolved within 1 week of discontinuing acyclovir. Renal function was stable in the remaining 4 patients in … WebFeb 1, 1996 · In addition, crystalluria can be due to drugs such as sulphadiazine, acyclovir, triamterene, piridoxylate, primidone, which under the influence of various … port phillip bay water quality today

Crystalluria from Acyclovir Use NEJM

WebMar 27, 2008 · His medications included efavirenz, emtricitabine, tenofovir, and pravastatin sodium. Empirical treatment with intravenous acyclovir … WebAcyclovir is a new antiviral drug that acts as a specific inhibitor of herpesvirus DNA polymerase. It shows good in vitro activity against herpes simplex and varicella-zoster viruses. ... The most important adverse effect is crystalluria and elevated serum creatinine related to bolus intravenous administration. Other reported adverse effects ... port phillip bay western shoreline ramsarWebCrystalluria is usually clinically insignificant, but can be important in limited situations. Crystal type is important in association with current or prior occurrence of calculi and when one suspects a portosystemic shunt, ethylene glycol toxicity (Figure 7-7 ), or melamine intoxication. Whenever crystalluria is considered significant, it is ... port phillip beach water quality

"WebJun 1, 2002 · First, acyclovir crystalluria is a rare side effect of a very commonly used drug. While there are few published reports that specifically describe this crystalluria, … " - Crystalluria acyclovir

Crystalluria acyclovir

WebMar 27, 2008 · Crystalluria from Acyclovir Use List of authors. William J. Mason, M.D., and Hilary H. Nickols, M.D., Ph.D. Related Articles; A 60-year-old man infected with the … WebAcyclovir-induced crystalluria Acyclovir-induced crystalluria Ann Pharmacother. 2002 Mar;36(3):526.doi: 10.1345/aph.1A297. Authors Amy Paxton Blossom 1 , John D Cleary, William P Daley Affiliation 1School of Medicine, University of Mississippi Medical Center, Jackson 39216-4505, USA. PMID: 11895069

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WebJun 9, 2024 · Urine contains a large number of different chemicals. Under some circumstances, these chemicals may solidify into salt crystals. This is called crystalluria. Crystals can be found in the urine of... WebJul 8, 2009 · The crystalluria was accompanied by impairment of the renal tubules as evidenced by increased urinary beta-2-microglobulin excretion. Consecutive series of 60 …

WebJul 1, 2002 · The acyclovir can cause crystalluria though it is an uncommon side effect of commonly used drugs. [7] The occurrence of acyclovir-induced crystalluria increases when high dosages are given... WebFeb 1, 1996 · In addition, crystalluria can be due to drugs such as sulphadiazine, acyclovir, triamterene, piridoxylate, primidone, which under the influence of various factors can crystallize within the tubular lumina and cause renal damage.

WebJun 2, 2024 · Laboratory staff should be aware and recognize acyclovir treatment as a possible cause of pathologic crystalluria. Any case of moderate to abundant … WebFor decades, acyclovir-induced nephrotoxicity was believed to be secondary to crystalluria. Clinical evidence of nephrotoxicity in the absence of crystalluria suggests that acyclovir …

WebAcyclovir is filtered by glomeruli and secreted in renal tubules producing high tubular concentrations. It is relatively insoluble in urine. Intra-tubular crystals obstruct the nephron leading to acute renal failure. Crystalluria usually …

WebJun 2, 2024 · Intravenous acyclovir administration may result in a pathologic crystalluria, especially in cases with increased renal concentration of the drug. It is important that clinical laboratory staff... iron on screen printingWebSep 14, 2024 · One of the mechanisms for acyclovir-induced nephrotoxicity is acyclovir-induced crystalluria. Prompt attention to urine microscopy examination can help avoid … port phillip bay tideWebApr 1, 2008 · One of the mechanisms for acyclovir-induced nephrotoxicity is acyclovir-induced crystalluria. Prompt attention to urine microscopy examination can help avoid drug-induced nephrotoxicity. iron on service dog patchWebNov 14, 2024 · Acyclovir is one of the most common prescribed antiviral drugs. Acyclovir nephrotoxicity occurs in approximately 12–48% of cases. It can present in clinical … iron on security patchWebstatuses. It appears that our patient was affected by acyclovir-mediated nephrotoxicity that manifested on biopsy by acute tubular necrosis and the absence of crystalluria or crystal deposition. Intravenous acyclovir treatment can therefore produce rapidly progressive acute neurologic and renal toxicity that is usually reversible. The pathologic iron on shark patchWebThe only official Kaplan Lecture Notes for USMLE Step 1 cover the comprehensive information you need to ace the exam and match into the residency of your choice. * Up-to-date: Updated annually by Kaplan’s all-star faculty * Integrated: Packed with clinical correlations and bridges between disciplines * Learner-efficient: Organized in outline … iron on shirt decals wholesaleWebJul 15, 2012 · Drug-induced nephrotoxicity appears to be attributed to renal tubular damage caused by acyclovir-induced crystalluria (Pathol Lab Med. 2002;126:753-754). Topical acyclovir is available by ... port phillip bay wind map