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Yasuda H, Yasuda M, Komatsu N. Chemotherapy for non-Hodgkin lymphoma in the hemodialysis patient: A comprehensive review. Cancer Sci 2021; 112:2607-2624. [PMID: 33938097 PMCID: PMC8253291 DOI: 10.1111/cas.14933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/17/2021] [Accepted: 04/22/2021] [Indexed: 12/17/2022] Open
Abstract
Chemotherapy for non-Hodgkin lymphoma (NHL) in the hemodialysis (HD) patient is a challenging situation. Because many drugs are predominantly eliminated by the kidneys, chemotherapy in the HD patient requires special considerations concerning dose adjustments to avoid overdose and toxicities. Conversely, some drugs are removed by HD and may expose the patient to undertreatment, therefore the timing of drug administration in relation to HD sessions must be carefully planned. Also, the metabolites of some drugs show different toxicities and dialysability as compared with the parent drug, therefore this must also be catered for. However, the pharmacokinetics of many chemotherapeutics and their metabolites in HD patients are unknown, and the fact that NHL patients are often treated with distinct multiagent chemotherapy regimens makes the situation more complicated. In a realm where uncertainty prevails, case reports and case series reporting on actual treatment and outcomes are extremely valuable and can aid physicians in decision making from drug selection to dosing. We carried out an exhaustive review of the literature and adopted 48 manuscripts consisting of 66 HD patients undergoing 71 chemotherapy regimens for NHL, summarized the data, and provide recommendations concerning dose adjustments and timing of administration for individual chemotherapeutics where possible. The chemotherapy regimens studied in this review include, but are not limited to, rituximab, cyclophosphamide + vincristine + prednisolone (CVP) and cyclophosphamide + doxorubicin + vincristine + prednisolone (CHOP)-like regimens, chlorambucil, ibrutinib, bendamustine, methotrexate, platinum compounds, cytarabine, gemcitabine, etoposide, ifosfamide, melphalan, busulfan, fludarabine, mogamulizumab, brentuximab vedotin, and 90 Y-ibritumomab tiuxetan.
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Affiliation(s)
- Hajime Yasuda
- Department of HematologyJuntendo University School of MedicineTokyoJapan
| | - Mutsuko Yasuda
- Department of Endocrinology and MetabolismTokyo Metropolitan Bokutoh HospitalTokyoJapan
| | - Norio Komatsu
- Department of HematologyJuntendo University School of MedicineTokyoJapan
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Abstract
Patients with a high tumor burden may develop tumor lysis syndrome. Tumor lysis syndrome consists of at least 2 metabolic abnormalities, which may include hyperkalemia, hyperphosphatemia, or hyperuricemia. The goal of standard therapy is to prevent tumor lysis syndrome. Prophylactic therapy includes hydration, alkalinization, and treatment to lower uric acid with either allopurinol or rasburicase. Other metabolic abnormalities are treated as they occur.
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Affiliation(s)
- Betsy Bickert
- Department of Pharmacy Services, Children’s Hospital of Philadelphia, 34th Street and Civic Center Boulevard, Philadelphia, PA 19104
| | - Anne Reilly
- Division of Oncology, Children’s Hospital of Philadelphia, 34th and Civic Center Boulevard, Philadelphia, PA 19104
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Criscuolo M, Fianchi L, Dragonetti G, Pagano L. Tumor lysis syndrome: review of pathogenesis, risk factors and management of a medical emergency. Expert Rev Hematol 2016; 9:197-208. [DOI: 10.1586/17474086.2016.1127156] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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McBride A, Westervelt P. Recognizing and managing the expanded risk of tumor lysis syndrome in hematologic and solid malignancies. J Hematol Oncol 2012; 5:75. [PMID: 23237230 PMCID: PMC3544586 DOI: 10.1186/1756-8722-5-75] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Accepted: 11/30/2012] [Indexed: 01/13/2023] Open
Abstract
Tumor lysis syndrome (TLS) is widely recognized as a serious adverse event associated with the cytotoxic therapies primarily used in hematologic cancers, such as Burkitt lymphoma and acute lymphoblastic leukemia. In recent years, TLS has been more widely observed, due at least in part to the availability of more effective cancer treatments. Moreover, TLS is seen with greater frequency in solid tumors, and particularly in bulky tumors with extensive metastases and tumors with organ or bone marrow involvement. The consequences of TLS include the serious morbidity and high risk of mortality associated with the condition itself. Additionally, TLS may delay or force an alteration in the patient’s chemotherapy regimen. The changing patterns of TLS, as well as its frequency, in the clinical setting, result in unnecessarily high rates of illness and/or fatality. Prophylactic measures are widely available for patients at risk of TLS, and are considered highly effective. The present article discusses the various manifestations of TLS, its risk factors and management options to prevent TLS from occurring.
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Affiliation(s)
- Ali McBride
- Arthur G, James Cancer Hospital, The Ohio State University, Department of Pharmacy, Room 368 Doan Hall, Columbus, OH 43210, USA.
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Malaguarnera M, Vacante M, Russo C, Dipasquale G, Gargante MP, Motta M. A single dose of rasburicase in elderly patients with hyperuricaemia reduces serum uric acid levels and improves renal function. Expert Opin Pharmacother 2009; 10:737-42. [PMID: 19351224 DOI: 10.1517/14656560902781972] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIM Given the relevance of hyperuricaemia in the development of several diseases, we evaluated rasburicase, generally used in tumor lysis syndrome for uric acid treatment. Our purpose was to evaluate the reduction of serum uric acid and the improvement in renal function. METHODS This is a pilot randomized clinical trial. The study was performed as an 8-week, placebo-controlled group comparison of rasburicase and placebo. Thirty-eight patients were randomly assigned to administration of a single dose of rasburicase (4.5 mg in 100-cc physiological solution versus only physiological solution in 15 min). RESULTS We observed in the first week a fast decrease in uric acid value. Two months after rasburicase administration we saw a significant reduction of urate (p < 0.05) and creatinine (p < 0.001) and an increase in creatinine clearance (p < 0.001) and urate clearance (p < 0.001). CONCLUSION In hyperuricaemic elderly patients, a single dose of rasburicase is very effective in lowering serum uric acid levels. Moreover, in patients treated with rasburicase we noted an improvement of renal function. We conclude that rasburicase is an alternative resource for treating those patients who are allopurinol intolerant, have renal dysfunction or have multiple polypharmacy problems in which drug-drug interaction may be of concern.
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Affiliation(s)
- Mariano Malaguarnera
- Department of Senescence, University of Catania, Urological and Neurological Sciences, Ospedale Cannizzaro, Catania, Italy.
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Hummel M, Reiter S, Adam K, Hehlmann R, Buchheidt D. Effective treatment and prophylaxis of hyperuricemia and impaired renal function in tumor lysis syndrome with low doses of rasburicase. Eur J Haematol 2007; 80:331-6. [PMID: 18081720 DOI: 10.1111/j.1600-0609.2007.01013.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Tumor lysis syndrome (TLS) is a complication that can cause renal failure by precipitation of uric acid (UA) and phosphate crystals in renal tubules. Rasburicase proved to be effective in rapidly reducing UA levels. Costs of rasburicase average up to 4500 euros. To assess if lower doses of rasburicase are effective, we treated patients with lower doses than recommended. PATIENTS AND METHODS Fifty patients received rasburicase for prophylaxis (n = 8) or treatment (n = 42) of TLS. The median age was 67 yr (16-88), 21 were female. The majority of patients (n = 46) had hematologic malignancies (acute leukemia, 14; lymphoma, 26; myeloproliferative/myelodysplastic syndromes, 6) and four had solid tumors. Creatinine levels were increased in 42 patients. RESULTS Baseline median UA and creatinine levels were 856.5 micromol/L (339-1659.5 micromol/L) and 192.7 micromol/L (65.4-761.1 micromol/L), respectively. Patients received between one and eight doses of rasburicase, the median total dose was 0.049 mg/kg. UA levels were lowered by 83%. After rasburicase treatment, median serum UA and creatinine levels were 160.6 micromol/L (5.9-779.2 micromol/L) and 111.4 micromol/L (46.9-610 micromol/L), respectively. Treatment costs were reduced by 96.8%. CONCLUSIONS Low doses of rasburicase are effective and cost-saving for prophylaxis and treatment of TLS. Application of an initial dose of 3-4.5 mg of rasburicase and subsequently dosage as needed, depending on UA levels, is feasible.
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Affiliation(s)
- Margit Hummel
- III. Medizinische Klinik, Klinikum Mannheim, University of Heidelberg, Mannheim, Germany.
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Hummel M, Buchheidt D, Reiter S, Bergmann J, Adam K, Hehlmann R. Recurrent chemotherapy-induced tumor lysis syndrome (TLS) with renal failure in a patient with chronic lymphocytic leukemia - successful treatment and prevention of TLS with low-dose rasburicase. Eur J Haematol 2005; 75:518-21. [PMID: 16313266 DOI: 10.1111/j.1600-0609.2005.00550.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Rasburicase is a recombinant urate oxidase that is produced by a genetically modified Saccharomyces cerevisiae and has been approved for prophylaxis and treatment of tumor lysis syndrome in 2001. In several studies, rasburicase, given at a dose of 0.15-0.2 mg/kg for up to 7 d, proved to be highly effective in lowering urate levels. CASE REPORT We report the case of a patient with chronic lymphatic leukemia (CLL) who experienced tumor lysis syndrome (TLS) with acute renal failure after fludarabine/cyclophosphamide chemotherapy and after bendamustine treatment. During the first episode of TLS, after fludarabine/cyclophosphamide (creatinine 3.3 mg/dL, urate 24.6 mg/dL), the patient received rasburicase 0.2 mg/kg for 3 d. Urate levels decreased below the lower limit of normal and renal function recovered. After bendamustine therapy, given for disease progression 8 months later, TLS with acute oliguric renal failure re-occurred (creatinine 3.1 mg/dL, urate 20.8 mg/dL). The patient was treated with hyperhydration and two doses of rasburicase (0.056 mg/kg), resulting in a prompt decrease of the urate level and recovery of renal function. Both episodes of TLS were successfully treated with rasburicase in a lower dose than recommended by the manufacturer. During a second bendamustine course, TLS was successfully treated by low doses of rasburicase (0.056 mg/kg for 2 d). CONCLUSION This is the first report of TLS in CLL after bendamustine chemotherapy reported in the literature. Treatment and prevention of TLS by low doses of rasburicase is possible and cost-effective.
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Affiliation(s)
- Margit Hummel
- III. Medizinische Klinik, Klinikum Mannheim, University of Heidelberg, Mannheim, Germany.
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Humphreys BD, Soiffer RJ, Magee CC. Renal Failure Associated with Cancer and Its Treatment: An Update. J Am Soc Nephrol 2004; 16:151-61. [PMID: 15574506 DOI: 10.1681/asn.2004100843] [Citation(s) in RCA: 132] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- Benjamin D Humphreys
- Renal Division, Department of Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA
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Hummel M, Buchheidt D, Reiter S, Bergmann J, Hofheinz R, Hehlmann R. Successful treatment of hyperuricemia with low doses of recombinant urate oxidase in four patients with hematologic malignancy and tumor lysis syndrome. Leukemia 2003; 17:2542-4. [PMID: 14523460 DOI: 10.1038/sj.leu.2403161] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Navolanic PM, Pui CH, Larson RA, Bishop MR, Pearce TE, Cairo MS, Goldman SC, Jeha SC, Shanholtz CB, Leonard JP, McCubrey JA. Elitek-rasburicase: an effective means to prevent and treat hyperuricemia associated with tumor lysis syndrome, a Meeting Report, Dallas, Texas, January 2002. Leukemia 2003; 17:499-514. [PMID: 12646938 DOI: 10.1038/sj.leu.2402847] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Renal precipitation of uric acid associated with tumor lysis syndrome (TLS) is a major complication in the management of leukemia, lymphoma, and other drug-sensitive cancers. Management of hyperuricema has historically consisted of administration of allopurinol, hydration, alkalinization to maintain pH between 7.0 and 7.3, and in some cases diuresis. Allopurinol, a xanthine analogue, blocks xanthine oxidase and formation of uric acid. Urate oxidase converts uric acid to allantoin, which is 5-10 times more soluble than uric acid. Homo sapiens cannot express urate oxidase because of a nonsense mutation. Urate oxidase was initially purified from Aspergillus flavus fungus. Treatment with this nonrecombinant product had been effective in preventing renal precipitation of uric acid in cancer patients, but was associated with a relatively high frequency of allergic reactions. This enzyme was recently cloned from A. flavus and is now manufactured as a recombinant protein. Clinical trials have shown this drug to be more effective than allopurinol for prevention and treatment of hyperuricemia in leukemia and lymphoma patients. This drug has been approved in Europe as well as the US and several clinical trials are in progress to further determine its clinical utility in other patient subsets. The purpose of this meeting was to discuss usefulness of recombinant urate oxidase, also known as rasburicase, Fasturtec, and Elitek, for the management of TLS in certain cancer patients.
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Affiliation(s)
- P M Navolanic
- Department of Microbiology and Immunology, Brody School of Medicine, East Carolina University, Greenville, NC 27858, USA
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Abstract
Humans although a predominantly ureotylic organism, has preserved the ability to excrete nitrogen as uric acid and ammonia. An imbalance between these two secondary modes of nitrogen excretion has resulted in uric acid precipitation in human urine. Uric acid nephrolithiasis can arise from diverse etiologies all with distinct underlying defects converging to one or more of three defects of hyperuricosuria, acidic urine pH, and low urinary volume, originating from secondary, genetic or heretofore undefined (idiopathic) causes. A subset of idiopathic uric acid nephrolithiasis (gouty diathesis) may be the "tip of the icebergp" of a broader systemic illness characterized by insulin resistance. A novel renal manifestation of insulin resistance is a mild defect in ammonium excretion, which is not severe enough to disturb acid-base homeostasis, but is sufficient to set up the chemical milieu for uric acid nephrolithiasis.
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Affiliation(s)
- Orson W Moe
- Department of Internal Medicine, Center for Mineral Metabolism and Clinical Research, Center of Human Nutrition, University of Texas Southwestern Medical Center, Department of Veteran Affairs Medical Center, Dallas, TX, USA.
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Abstract
Rasburicase (Fasurtec, Elitek, Sanofi-Synthelabo) is a new recombinant urate oxidase developed for the prevention and treatment of hyperuricaemia. It has a half-life of 17-21 h and produces rapid (within 4 h) and pronounced reductions in plasma uric acid concentrations. To date, rasburicase has been tested in four clinical trials conducted in patients with cancer (primarily haematological malignancies). It successfully alleviated hyperuricaemia in 98% of patients and prevented this complication in 99.6% of those who were at risk. In a stratified, randomised trial, rasburicase was more effective than allopurinol. Most patients had improved or stabilised renal function during rasburicase treatment, despite ongoing chemotherapy-induced tumour lysis. Except for occasional instances of haemolytic anaemia and methemoglobinaemia in patients with glucose-6-phosphate dehydrogenase deficiency, rasburicase was well-tolerated, with a low frequency of mild adverse events. Rasburicase is a safe and effective agent in the prevention or treatment of hyperuricaemia in cancer patients.
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Affiliation(s)
- Ching-Hon Pui
- St. Jude Children's Research Hospital, 332 N. Lauderdale, Memphis, Tennessee 38105, USA.
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Abstract
Tumor lysis syndrome (TLS) is a constellation of metabolic disturbances observed in tumors with high cell turnover. It is associated with significant morbidity and mortality. TLS is characterized by the increased release of intracellular contents (uric acid, potassium, phosphorus) into the extracellular compartment, which can overwhelm the body's capacity for clearance. TLS is usually caused by response to chemotherapy; however, it may also occur spontaneously. Because uric acid, potassium, and phosphorus are excreted primarily by the kidneys, TLS can lead to hyperuricemia, hyperkalemia, and hyperphosphatemia with accompanying renal compromise. The pathophysiology of TLS-associated acute renal failure is probably multifactorial. Potential etiologies include intravascular volume depletion, urinary precipitation of nucleic acid metabolites and calcium phosphate, and malignancy-associated nephrotoxins. Despite prophylactic therapy with allopurinol and volume repletion, patients may still develop TLS with acute renal failure. While reducing the risk of uric acid precipitation, allopurinol and alkalinization increase the risk of xanthine and calcium phosphate crystals, respectively. Aggressive hydration might lead to volume overload, specifically in older patients. Novel approaches in the management of TLS include the use of urate oxidase, which can provide effective treatment with an acceptable safety profile.
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Affiliation(s)
- S Jeha
- Department of Pediatrics, University of Texas, M.D. Anderson Cancer Center, Houston, TX 77030, USA
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Abstract
Nonrecombinant urate oxidase (Uricozyme, Sanofi-Synthélabo, Inc, Paris, France) is a highly effective uricolytic agent, but its use is associated with hypersensitivity reaction manifested mainly by bronchospasm in approximately 5% of patients. Recently, several multi-institutional studies have evaluated the efficacy and safety of a recombinant urate oxidase (rasburicase). In a phase I/II study, all 131 patients with newly diagnosed acute lymphoblastic leukemia (ALL) or stage III/IV non-Hodgkin's lymphoma (NHL) experienced rapidly decreased plasma uric acid concentrations after receiving recombinant urate oxidase. Serum creatinine levels also decreased significantly. Toxicity was negligible, and none of the patients required dialysis. In a phase III trial, children with newly diagnosed ALL or stage III/IV NHL were stratified and randomized to receive recombinant urate oxidase or allopurinol. Results showed that the 27 patients who received recombinant urate oxidase had a significantly lower plasma uric acid concentration and a more rapid decline in serum creatinine level than did the 25 who took allopurinol. One patient in the recombinant urate oxidase group had hemolysis of unknown cause, and one in the allopurinol group required hemofiltration for hyperphosphatemia. To further assess the safety profile of recombinant urate oxidase, the data on 245 patients (173 children and 72 adults) who received this agent in a compassionate-use program were reviewed retrospectively. The drug produced dramatic decreases in uric acid concentrations in all patients. Nine patients (four children and five adults) had mild adverse reactions that were drug-related or of unknown etiology. These data suggest that recombinant urate oxidase is safe and effective in the prophylaxis and treatment of hyperuricemia associated with malignancy or chemotherapy.
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Affiliation(s)
- C H Pui
- St. Jude Children's Research Hospital, and Department of Pediatrics, University of Tennessee, College of Medicine, Memphis, TN 38105, USA
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Pui CH, Mahmoud HH, Wiley JM, Woods GM, Leverger G, Camitta B, Hastings C, Blaney SM, Relling MV, Reaman GH. Recombinant urate oxidase for the prophylaxis or treatment of hyperuricemia in patients With leukemia or lymphoma. J Clin Oncol 2001; 19:697-704. [PMID: 11157020 DOI: 10.1200/jco.2001.19.3.697] [Citation(s) in RCA: 216] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To improve the control of hyperuricemia in patients with leukemia or lymphoma, we tested a newly developed uricolytic agent, recombinant urate oxidase (SR29142; Rasburicase; Sanofi-Synthelabo, Inc, Paris, France), which catalyzes the oxidation of uric acid to allantoin, a highly water-soluble metabolite readily excreted by the kidneys. PATIENTS AND METHODS We administered Rasburicase intravenously, at 0.15 or 0.20 mg/kg, for 5 to 7 consecutive days to 131 children, adolescents, and young adults with newly diagnosed leukemia or lymphoma, who either presented with abnormally high plasma uric acid concentrations or had large tumor cell burdens. Blood levels of uric acid, creatinine, phosphorus, and potassium were measured daily. The pharmacokinetics of Rasburicase, the urinary excretion rate of allantoin, and antibodies to Rasburicase were also studied. RESULTS At either dosage, the recombinant enzyme produced a rapid and sharp decrease in plasma uric acid concentrations in all patients. The median level decreased by 4 hours after treatment, from 9.7 to 1 mg/dL (P =.0001), in the 65 patients who presented with hyperuricemia, and from 4.3 to 0.5 mg/dL (P =.0001) in the remaining 66 patients. Despite cytoreductive chemotherapy, plasma uric acid concentrations remained low throughout the treatment (daily median level, 0.5 mg/dL). The urinary excretion rate of allantoin increased during Rasburicase treatment, peaking on day 3. Serum phosphorus concentrations did not change significantly during the first 3 days of treatment, decreased significantly by day 4 in patients presenting with hyperuricemia (P =.0003), and fell within the normal range in all patients by 48 hours after treatment. Serum creatinine levels decreased significantly after 1 day of treatment in patients with or without hyperuricemia at diagnosis (P =.0003 and P =.02, respectively) and returned to normal range in all patients by day 6 of treatment. Toxicity was negligible, and none of the patients required dialysis. The mean plasma half-lives of the agent were 16.0 +/- 6.3 (SD) hours and 21.1 +/- 12.0 hours, respectively, in patients treated at dosages of 0.15 or 0.20 mg/kg. Seventeen of the 121 assessable patients developed antibodies to the enzyme. CONCLUSION Rasburicase is safe and highly effective for the prophylaxis or treatment of hyperuricemia in patients with leukemia or lymphoma.
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Affiliation(s)
- C H Pui
- St Jude Children's Research Hospital, Memphis, TN 38105, USA.
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Wolf G, Hegewisch-Becker S, Hossfeld DK, Stahl RA. Hyperuricemia and renal insufficiency associated with malignant disease: urate oxidase as an efficient therapy? Am J Kidney Dis 1999; 34:E20. [PMID: 10561160 DOI: 10.1016/s0272-6386(99)70062-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Hyperuricemia is a common finding in patients with malignant diseases. Chemotherapy can induce life-threatening tumor lysis syndrome with severe hyperuricemia, other metabolic abnormalities, and acute renal failure. Intrarenal precipitation of uric acid contributes to renal insufficiency in this situation. Allopurinol, by preventing the conversion of hypoxanthine and xanthine to uric acid, has been long considered the standard pharmacological approach to hyperuricemia and prevention of tumor lysis syndrome. However, allopurinol itself may facilitate precipitation of xanthine crystals and has little influence on already-formed uric acid crystals deposited in the kidney. Urate oxidase further oxidizes uric acid to the highly water-soluble allantoin in mammals, except humans, who lack this enzyme. We report four cases of hyperuricemia (initial serum uric acid concentrations, 14.0 to 25.0 mg/dL) associated with malignant diseases treated with exogenous urate oxidase. Two of the patients showed full-blown tumor lysis syndrome. A single urate oxidase infusion (1,000 U) readily reduced serum uric acid levels in all patients. Furthermore, renal insufficiency, determined by serum creatinine concentrations, improved in three of the four patients. No adverse effects were observed. Currently, a recombinant urate oxidase is undergoing clinical testing and may make this efficient therapy more widely available. We believe that treatment with urate oxidase is a safe and efficient therapy for patients with cancer-associated hyperuricemia and may be effective even in individuals with only moderately elevated serum uric acid concentrations.
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Affiliation(s)
- G Wolf
- Department of Medicine, Division of Nephrology and Osteology, and the Division of Oncology and Hematology, University of Hamburg, Hamburg, Germany
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Schelling JR, Ghandour FZ, Strickland TJ, Sedor JR. Management of tumor lysis syndrome with standard continuous arteriovenous hemodialysis: case report and a review of the literature. Ren Fail 1998; 20:635-44. [PMID: 9713883 DOI: 10.3109/08860229809045157] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Tumor lysis syndrome (TLS) is a critical illness with few treatment options. This report describes the clinical course of a patient with non-Hodgkin's lymphoma, who developed TLS and required renal replacement therapy. Institution of the standard therapeutic approach, intermittent hemodialysis, was not possible because of persistent hypotension. Instead, the patient was treated with a short course of continuous arteriovenous hemofiltration (CAVH) and conventional continuous arteriovenous hemodialysis (CAVHD) with dialysate flow rate of 1 L/h), which resulted in effective control of serum uric acid, potassium, urea nitrogen, phosphorus, and extracellular fluid volume. This case is in distinction to a previous report of TLS treatment with CAVHD using 4 L/h dialysate flow rate. We conclude that continuous renal replacement therapies with standard dialysate flow rates and replacement volumes should be considered for the treatment of TLS, particulary if the syndrome is accompanied by hypotension.
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Affiliation(s)
- J R Schelling
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
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Abstract
Although gout and hyperuricaemia are usually thought of as conditions of indulgent male middle age, in addition to the well-known uricosuria of the newborn, there is much of importance for the paediatric nephrologist in this field. Children and infants may present chronically with stones or acutely with renal failure from crystal nephropathy, as a result of inherited deficiencies of the purine salvage enzymes hypoxanthine-guanine phosphoribosyltransferase (HPRT) and adenine phosphoribosyltransferase (APRT) or of the catabolic enzyme xanthine dehydrogenase (XDH). Genetic purine overproduction in phosphoribosylpyrophosphate synthetase superactivity, or secondary to glycogen storage disease, can also present in infancy with renal complications. Children with APRT deficiency may be difficult to distinguish from those with HPRT deficiency because the insoluble product excreted, 2,8-dihydroxyadenine (2,8-DHA), is chemically very similar to uric acid. Moreover, because of the high uric acid clearance prior to puberty, hyperuricosuria rather than hyperuricaemia may provide the only clue to purine overproduction in childhood. Hyperuricaemic renal failure may be seen also in treated childhood leukaemia and lymphoma, and iatrogenic xanthine nephropathy is a potential complication of allopurinol therapy in these conditions. The latter is also an under-recognised complication of treatment in the Lesch-Nyhan syndrome or partial HPRT deficiency. The possibility of renal complications in these three situations is enhanced by infection, the use of uricosuric antibiotics and dehydration consequent upon fever, vomiting or diarrhoea. Disorders of urate transport in the renal tubule may also present in childhood. A kindred with X-linked hereditary nephrolithiasis, renal urate wasting and renal failure has been identified, but in general, the various rare types of net tubular wasting of urate into the urine are recessive and relatively benign, being found incidentally or presenting as colic from crystalluria. However, the opposite condition of a dominantly inherited increase in net urate reabsorption is far from benign, presenting as familial renal failure, with hyperuricaemia either preceding renal dysfunction or disproportionate to it. Paediatricians need to be aware of the lower plasma urate concentrations in children compared with adults when assessing plasma urate concentrations in childhood and infancy, so that early hyperuricosuria is not missed. This is of importance because most of the conditions mentioned above can be treated successfully using carefully controlled doses of allopurinol or means to render urate more soluble in the urine. Xanthine and 2,8-DHA are extremely insoluble at any pH. Whilst 2,8-DHA formation can also be controlled by allopurinol, alkali is contraindicated. A high fluid, low purine intake is the only possible therapy for XDH deficiency.
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Affiliation(s)
- J S Cameron
- Department of Renal Medicine, United Medical School, Guy's Hospital, London, UK
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Affiliation(s)
- R J Riese
- Center for Mineral Metabolism and Clinical Research University of Texas Southwestern Medical Center, Dallas 75235
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Andreoli SP, Clark JH, McGuire WA, Bergstein JM. Purine excretion during tumor lysis in children with acute lymphocytic leukemia receiving allopurinol: relationship to acute renal failure. J Pediatr 1986; 109:292-8. [PMID: 3461147 DOI: 10.1016/s0022-3476(86)80387-0] [Citation(s) in RCA: 80] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
We measured serial urine levels of hypoxanthine, xanthine, and uric acid in 19 children with acute lymphocytic leukemia (ALL) receiving allopurinol therapy during tumor lysis; four of these children developed acute renal failure. The urinary excretion of uric acid rose moderately from 447 +/- 251 micrograms/dl glomerular filtrate before chemotherapy to 778 +/- 463 micrograms/dl glomerular filtrate during tumor lysis (P less than 0.05) whereas the urinary excretion of hypoxanthine (17.9 +/- 15 to 292 +/- 213 micrograms/dl glomerular filtrate) and xanthine (74 +/- 62 to 1091 +/- 1085 micrograms/dl glomerular filtrate) rose dramatically (P less than 0.001). The urinary excretion of uric acid, hypoxanthine, and xanthine per deciliter of filtrate was significantly higher (P less than 0.001) in those who developed acute renal failure than in those who did not, but the highest urine concentration of these purine metabolites did not differ in the two groups. In all 19 children, the highest urine concentration of uric acid and hypoxanthine during tumor lysis did not exceed the solubility limit of each in an alkaline urine specimen. In contrast, the peak urine concentration of xanthine exceeded its solubility limit in an alkaline urine specimen in 16 of 19 children. The urine sediment during the period of tumor lysis was examined by diffuse reflectance infrared spectroscopy; precipitated xanthine was found in sediment from eight of the 19 children, was significantly (P less than 0.001) associated with a urine xanthine level greater than 350 mg/dL, and occurred with equal frequency in those who did or did not develop acute renal failure. We conclude that urinary excretion of hypoxanthine and xanthine increases dramatically whereas uric acid excretion rises moderately in children undergoing tumor lysis while receiving allopurinol, that acute renal failure occurs in children with a higher purine load per deciliter of glomerular filtrate, but that factors other than tubular precipitation of purine metabolites are likely to be involved in the pathogenesis of renal failure during tumor lysis.
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Abstract
We report a case of urate overproduction owing to the Lesch-Nyhan syndrome (deficiency of hypoxanthine-guanine phosphoribosyltransferase). Urate crystalluria was controlled by allopurinol therapy but renal calculi developed, which contained a variety of purines, particularly the relatively insoluble xanthine, as well as oxypurinol and hypoxanthine. The potential hazard from the increased amounts of xanthine that are produced during allopurinol therapy for urate overproduction is stressed, as well as the importance of maintaining a high urine flow rate even during such therapy.
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Healy HG, Clarkson AR. Renal complications of cytotoxic therapy. AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 1983; 13:531-9. [PMID: 6228218 DOI: 10.1111/j.1445-5994.1983.tb02718.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The expanding use of cytotoxic drugs in cancer therapy has resulted in a confusing and increasingly frequent array of severe renal complications. This article reviews the nephrotoxicity and other renal and urological complications of commonly used drugs and the clinical setting in which they are prescribed. Emphasis is placed on the mechanisms, prevention and treatment of renal damage.
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Cohen LF, Balow JE, Magrath IT, Poplack DG, Ziegler JL. Acute tumor lysis syndrome. A review of 37 patients with Burkitt's lymphoma. Am J Med 1980; 68:486-91. [PMID: 7369230 DOI: 10.1016/0002-9343(80)90286-7] [Citation(s) in RCA: 315] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Renal and metabolic complications of tumor lysis during 46 episodes of remission induction chemotherapy were reviewed in 37 patients with American Burkitt's lymphoma. Azotemia occurred in 14 patients, preceding chemotherapy in eight. All of these patients had abdominal tumors. Pretreatment azotemia was associated with elevated lactic dehydrogenase (LDH) and uric acid levels, and sometimes extrinsic ureteral obstruction by tumor. Two patients required dialysis for uric acid nephropathy before chemotherapy was initiated. Following chemotherapy, major complications of tumor lysis (hyperuricemia, hyperkalemia and hyperphosphatemia) were associated with very large tumors, high LDH levels and inadequate urinary output. In patients undergoing diuresis and receiving allopurinol, hyperkalemia or hyperuricemia developed infrequently unless concomitant renal failure ensued. Hyperphosphatemia, which occurred only after chemotherapy, developed in 10 of 32 (31 per cent) nonazotemic and in all azotemic patients. Hemodialysis was required in three post-treatment patients for control of azotemia, hyperuricemia, hyperphosphatemia and/or hyperkalemia. Because of the potential for renal failure caused by precipitation of phosphate, severe hyperphosphatemia is an additional criterion for dialysis in patients with acute tumor lysis syndrome.
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Cadman EC, Lunberg WB, Bertino JR. Hyperphosphatermia and hypocalcemia accompanying rapid cell lysis in a patient with Burkitt's lymphoma and Burkitt cell leukemia. Am J Med 1977; 62:283-90. [PMID: 835606 DOI: 10.1016/0002-9343(77)90324-2] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Hyperphosphatemia, hypocalcemia and acute oliguric renal failure resulting from uric acid nephropathy developed in a patient with Burkitt's lymphoma and Burkitt cell leukemia after effective chemotherapy. A review of other reported cases in which the patients had similar metabolic abnormalities is presented, and the pathophysiology is discussed. The clinical setting in which these metabolic developments are most likely to occur is defined, and an approach for their prevention and management is presented.
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Simmonds HA, Cadenhead A, Cameron JS, Rising TJ, Grahame R, Dean BM. Thiopurinol and purine metabolism. Metabolic and radioisotope studies. Ann Rheum Dis 1974; 33:548-53. [PMID: 4441133 PMCID: PMC1006323 DOI: 10.1136/ard.33.6.548] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Grahame R, Simmonds HA, Cadenhead A, Dean BM. Metabolic studies of thiopurinol in man and the pig. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1974; 41:597-605. [PMID: 4832586 DOI: 10.1007/978-1-4757-1433-3_29] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Simmonds HA, Hatfield PJ, Cameron JS, Jones AS, Cadenhead A. Metabolic studies of purine metabolism in the pig during the oral administration of guanine and allopurinol. Biochem Pharmacol 1973; 22:2537-51. [PMID: 4763590 DOI: 10.1016/0006-2952(73)90062-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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