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Toda Y, Ashizawa M, Murahashi R, Nakashima H, Ikeda T, Kawaguchi SI, Nagayama T, Umino K, Minakata D, Morita K, Yamamoto C, Hatano K, Sato K, Fujiwara SI, Ohmine K, Kanda Y. Tumor lysis syndrome in induction therapy for acute myeloid leukemia before the rasburicase era. Int J Hematol 2024; 119:660-666. [PMID: 38575822 DOI: 10.1007/s12185-024-03752-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 02/29/2024] [Accepted: 03/06/2024] [Indexed: 04/06/2024]
Abstract
Guidelines recommend rasburicase for high-risk patients to prevent tumor lysis syndrome (TLS). However, little information is available on the incidence and outcome of TLS in AML patients. We analyzed 145 patients with AML who underwent induction therapy before the approval of rasburicase to evaluate the incidence of TLS and the necessity of rasburicase as prophylaxis. Three patients had already developed clinical TLS (CTLS) at diagnosis of AML, and another three developed CTLS after the initiation of chemotherapy. In patients without TLS at diagnosis of AML, the risk for developing TLS was classified as high in 44 patients, intermediate in 41 and low in 57, according to the current guidelines. Allopurinol alone was administered to prevent hyperuricemia in all patients. All three patients who developed CTLS after diagnosis of AML were at high risk of TLS, and had elevated serum creatinine levels and a WBC count greater than 200,000 per microliter at diagnosis of AML. Allopurinol may be insufficient to prevent TLS in high-risk patients with renal dysfunction at diagnosis of AML, especially those with a high tumor burden and a WBC count of 200,000 or more, which indicates that prophylactic administration of rasburicase should be considered.
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Affiliation(s)
- Yumiko Toda
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Masahiro Ashizawa
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Rui Murahashi
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Hirotomo Nakashima
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Takashi Ikeda
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Shin-Ichiro Kawaguchi
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Takashi Nagayama
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Kento Umino
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Daisuke Minakata
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Kaoru Morita
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Chihiro Yamamoto
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Kaoru Hatano
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Kazuya Sato
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Shin-Ichiro Fujiwara
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Ken Ohmine
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan.
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Xiao Y, Xiao L, Zhang Y, Xu X, Guan X, Guo Y, Shen Y, Lei X, Dou Y, Yu J. Prediction of tumor lysis syndrome in childhood acute lymphoblastic leukemia based on machine learning models: a retrospective study. Front Oncol 2024; 14:1337295. [PMID: 38515564 PMCID: PMC10955075 DOI: 10.3389/fonc.2024.1337295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 02/19/2024] [Indexed: 03/23/2024] Open
Abstract
Background Tumor lysis syndrome (TLS) often occurs early after induction chemotherapy for acute lymphoblastic leukemia (ALL) and can rapidly progress. This study aimed to construct a machine learning model to predict the risk of TLS using clinical indicators at the time of ALL diagnosis. Methods This observational cohort study was conducted at the National Clinical Research Center for Child Health and Disease. Data were collected from pediatric ALL patients diagnosed between December 2008 and December 2021. Four machine learning models were constructed using the Least Absolute Shrinkage and Selection Operator (LASSO) to select key clinical indicators for model construction. Results The study included 2,243 pediatric ALL patients, and the occurrence of TLS was 8.87%. A total of 33 indicators with missing values ≤30% were collected, and 12 risk factors were selected through LASSO regression analysis. The CatBoost model with the best performance after feature screening was selected to predict the TLS of ALL patients. The CatBoost model had an AUC of 0.832 and an accuracy of 0.758. The risk factors most associated with TLS were the absence of potassium, phosphorus, aspartate transaminase (AST), white blood cell count (WBC), and urea levels. Conclusion We developed the first TLS prediction model for pediatric ALL to assist clinicians in risk stratification at diagnosis and in developing personalized treatment protocols. This study is registered on the China Clinical Trials Registry platform (ChiCTR2200060616). Clinical trial registration https://www.chictr.org.cn/, identifier ChiCTR2200060616.
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Affiliation(s)
- Yao Xiao
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Li Xiao
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Yang Zhang
- College of Medical Informatics, Chongqing Medical University, Chongqing, China
| | - Ximing Xu
- Big Data Engineering Center for Children’s Medical Care, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Xianmin Guan
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Yuxia Guo
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Yali Shen
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - XiaoYing Lei
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Ying Dou
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Jie Yu
- Department of Hematology and Oncology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
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Extermann M, Artz A, Rebollo MA, Klepin HD, Krug U, Loh KP, Mims AS, Neuendorff N, Santini V, Stauder R, Vey N. Treating acute myelogenous leukemia in patients aged 70 and above: Recommendations from the International Society of Geriatric Oncology (SIOG). J Geriatr Oncol 2024; 15:101626. [PMID: 37741771 DOI: 10.1016/j.jgo.2023.101626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 08/28/2023] [Accepted: 09/06/2023] [Indexed: 09/25/2023]
Abstract
Acute myeloid leukemia (AML) treatment is challenging in older patients. There is a lack of evidence-based recommendations for older patients ≥70, a group largely underrepresented in clinical trials. With new treatment options being available in recent years, recommendations are needed for these patients. As such the International Society of Geriatric Oncology (SIOG) assembled a task force to review the evidence specific to treatment and outcomes in this population of patients ≥70 years. Six questions were selected by the expert panel in domains of (1) baseline assessment, (2) frontline therapy, (3) post-remission therapy, (4) treatment for relapse, (5) targeted therapies, and (6) patient reported outcome/function and enhancing treatment tolerance. Information from current literature was extracted, combining evidence from systematic reviews/meta-analyses, decision models, individual trials targeting these patients, and subgroup data. Accordingly, recommendations were generated using a GRADE approach upon reviewing current evidence by consensus of the whole panel. It is our firm recommendation and hope that direct evidence should be generated for patients aged ≥70 as a distinct group in high need of improvement of their survival outcomes. Such studies should integrate information from a geriatric assessment to optimize external validity and outcomes.
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Affiliation(s)
- Martine Extermann
- Senior Adult Oncology Program, Moffitt Cancer Center, Tampa, FL, USA.
| | - Andrew Artz
- Division of Leukemia, Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Maite Antonio Rebollo
- Institut Català d'Oncologia, Oncohematogeriatrics Unit, L'Hospitalet de Llobregat, Spain
| | - Heidi D Klepin
- Wake Forest University School of Medicine, Department of Internal Medicine, Section on Hematology and Oncology, Winston-Salem, NC, USA
| | - Utz Krug
- Klinikum Leverkusen, Department of Medicine 3, Leverkusen, Germany
| | - Kah Poh Loh
- University of Rochester Medical Center, Department of Medicine, Division of Hematology and Oncology, James P. Wilmot Cancer Institute, Rochester, NY, USA
| | - Alice S Mims
- The Ohio State University Wexner Medical Center, Department of Internal Medicine, Columbus, OH, USA
| | - Nina Neuendorff
- University Hospital Essen, Department of Hematology and Stem-Cell Transplantation, Essen, Germany
| | - Valeria Santini
- MDS Unit, AOUC, Hematology, University of Florence, Florence, Italy
| | - Reinhard Stauder
- Department of Internal Medicine V (Hematology Oncology), Innsbruck Medical University, Innsbruck, Austria
| | - Norbert Vey
- Aix-Marseille University, Institut Paoli-Calmettes, Hematology Department, Marseille, France
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Prasad A, Verghese D, Vijaya Rangan S, Sunadarajan N. Spontaneous tumour lysis secondary to gastric adenocarcinoma. BMJ Case Rep 2024; 17:e258369. [PMID: 38191220 PMCID: PMC10806900 DOI: 10.1136/bcr-2023-258369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024] Open
Abstract
We present a case of a man in his 70s who presented with worsening rectal and back pain associated with weight loss, dyspnoea and brownish discolouration of urine. Physical examination noted abdominal distention and epigastric tenderness. Laboratory investigations revealed acute kidney injury, hyperkalaemia, hyperphosphataemia and hyperuricaemia. Contrast CT of the abdomen/pelvis showed multiple, low-density masses throughout the liver, suspicious for metastatic disease. Oesophagogastroduodenoscopy demonstrated a large, fungating, infiltrative and ulcerated mass in the gastric body and lesser curvature of the stomach. Surgical pathology confirmed invasive moderately differentiated gastric adenocarcinoma. He met both the laboratory and clinical criteria for spontaneous tumour lysis syndrome (STLS) as per the Cairo-Bishop criteria. He was managed with aggressive fluid hydration, rasburicase and allopurinol, resulting in improvement in his renal function and laboratory findings. STLS of solid organ tumours, especially gastric adenocarcinoma, is rare and requires early detection with timely management to ensure favourable outcomes.
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Affiliation(s)
- Apurwa Prasad
- AMITA Health Saint Joseph Hospital Chicago, Chicago, Illinois, USA
| | - Dhiran Verghese
- AMITA Health Saint Joseph Hospital Chicago, Chicago, Illinois, USA
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Hong G. Afatinib-Induced Tumor Lysis Syndrome in Pulmonary Adenocarcinoma: A Case Report and Literature Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2144. [PMID: 38138247 PMCID: PMC10745128 DOI: 10.3390/medicina59122144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/02/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023]
Abstract
Tumor lysis syndrome (TLS) is a potentially fatal oncological emergency that typically develops during the treatment of rapidly proliferating malignancies. It is infrequently reported in solid tumors, such as pulmonary adenocarcinoma. A 59-year-old male patient with shortness of breath presented with a 3.3 cm × 3.0 cm mass in the right upper lobe, along with massive right-sided pleural effusion. A percutaneous needle biopsy was performed, and a diagnosis of pulmonary adenocarcinoma with an epidermal growth factor receptor (EGFR) mutation was made. The patient was treated with afatinib because of the malignant pleural effusion and multiple metastases to the intrathoracic lymph nodes, left scapula, and brain. After 4 days of afatinib treatment, he developed oliguric acute kidney injury and progressively worsening dyspnea. Based on the clinical and laboratory findings, the patient was diagnosed with afatinib-induced TLS. To the best of our knowledge, this is the first reported case of afatinib-induced TLS in pulmonary adenocarcinoma.
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Affiliation(s)
- Goohyeon Hong
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Dankook University Hospital, Dankook University College of Medicine, 201 Manghyang-ro, Dongnam-gu, Cheonan 31116, Republic of Korea
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Latcha S, Shah CV. Rescue Therapies for AKI in Onconephrology: Rasburicase and Glucarpidase. Semin Nephrol 2023; 42:151342. [PMID: 37167817 DOI: 10.1016/j.semnephrol.2023.151342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Tumor lysis syndrome (TLS) and high-dose methotrexate (HD MTX) toxicity can present with potentially severe complications, including acute kidney injury, in patients with malignancy. Guidelines for using rasburicase and glucarpidase as rescue therapies for TLS and HD MTX toxicity, respectively, are widely used by clinicians intending to mitigate organ toxicity and decrease morbidity and mortality as a consequence of cancer therapy. This review discusses the pathogenesis of TLS and HD MTX-associated toxicity, to understand the mechanism of action of these therapeutic agents and to review the currently available evidence supporting their use.
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Affiliation(s)
- Sheron Latcha
- Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY.
| | - Chintan V Shah
- Division of Nephrology, Hypertension and Renal Transplantation, University of Florida College of Medicine, Gainesville, FL
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Chotsampancharoen T, Chavananon S, Sripornsawan P, Songthawee N, McNeil EB. Transient abnormal myelopoiesis in Down syndrome: Experience of long term follow up from a single tertiary center in Thailand. Pediatr Hematol Oncol 2023; 40:108-116. [PMID: 35608385 DOI: 10.1080/08880018.2022.2075501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Transient abnormal myelopoiesis (TAM) is a unique disease occurring in Down syndrome (DS) infants from which most patients have spontaneous remission. This study aimed to evaluate the incidence and outcomes of TAM in a tertiary center in Thailand. We reviewed the records of 997 DS patients diagnosed between June 1993 and October 2019. From the 997 DS patients, 32 had been diagnosed with TAM. The incidence of TAM was 3.2% and an overall survival rate of 87.5%. A total of 2/28 who survived (7.1%) subsequently developed AML-DS at the ages of 2.1 and 4.5 years, respectively. The risk factors related with death included maternal multiparity, sepsis, skin bleeding, subcutaneous nodules, high WBC count, low hemoglobin, and elevated AST level.Abbreviations.
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Affiliation(s)
| | - Shevachut Chavananon
- Faculty of Medicine, Department of Pediatrics, Prince of Songkla University, Hat Yai, Thailand
| | - Pornpun Sripornsawan
- Faculty of Medicine, Department of Pediatrics, Prince of Songkla University, Hat Yai, Thailand
| | - Natsaruth Songthawee
- Faculty of Medicine, Department of Pediatrics, Prince of Songkla University, Hat Yai, Thailand
| | - Edward B McNeil
- Faculty of Medicine, Epidemiology Unit, Prince of Songkla University, Hat Yai, Thailand
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Jian Y, Ding G, Yang D, Du J. B‑cell lymphoblastic lymphoma‑associated renal damage: A case report and literature review. Exp Ther Med 2023; 25:85. [PMID: 36684654 PMCID: PMC9849848 DOI: 10.3892/etm.2023.11784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/11/2022] [Indexed: 01/04/2023] Open
Abstract
Lymphoblastic lymphoma (LBL) is a highly malignant form of lymphoma with rapid progression and high mortality. According to the World Health Organization immunophenotype, it is classified into T-lymphoblastic lymphoma (T-LBL) and B-lymphoblastic lymphoma (B-LBL). B-LBL often involves lymph nodes and extranodal locations, such as the skin, bones, and soft tissues. However, renal damage as an initial symptom is very rare in B-LBL. The present study presented a rare case of renal involvement in a 30-year-old male patient with B-LBL presenting with acute renal failure with bilateral renal enlargement. Renal involvement is rare in B-LBL, and nephrologists should improve the understanding of this disease.
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Affiliation(s)
- Yonghong Jian
- Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Guohua Ding
- Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Dingping Yang
- Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Juan Du
- Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China,Correspondence to: Dr Juan Du, Department of Nephrology, Renmin Hospital of Wuhan University, 238 Jiefang Road, Wuchang, Wuhan, Hubei 430060, P.R. China
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Paquin AR, Oyogoa E, McMurry HS, Kartika T, West M, Shatzel JJ. The diagnosis and management of suspected lymphoma in general practice. Eur J Haematol 2023; 110:3-13. [PMID: 36093749 PMCID: PMC10042228 DOI: 10.1111/ejh.13863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 11/28/2022]
Abstract
With rapid advancements in diagnosis and treatment of malignancies, the gap between generalists and subspecialists continues to widen, particularly in cancers like lymphoma where the spectrum of disease varies from indolent to rapidly progressive. Prior to establishing with a hematologist/oncologist, patients must be accurately and comprehensively diagnosed and managed for lymphoma in the generalist setting. In the following manuscript, we review the common clinical presentations in which should raise concern for lymphoma. We summarize the literature regarding the role of laboratory studies including complete blood count and peripheral blood flow cytometry, the recommendations for lymph node sampling, the role and selection of imaging modalities, and ideal patient monitoring for high-risk clinical syndromes that may be encountered in lymphoma.
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Affiliation(s)
- Ashley R. Paquin
- Division of Internal Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Emmanuella Oyogoa
- Division of Internal Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Hannah Stowe McMurry
- Division of Internal Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Thomas Kartika
- Division of Hematology and Medical Oncology, School of Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Malinda West
- Division of Hematology and Medical Oncology, School of Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Joseph J. Shatzel
- Division of Hematology and Medical Oncology, School of Medicine, Oregon Health and Science University, Portland, Oregon, USA
- Department of Biomedical Engineering, Oregon Health and Science University, Portland, Oregon, USA
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Luminais SN, Chen XT, Roman D, Ma B, Christ AB, Hu JS. Tumor lysis syndrome following ifosfamide monotherapy in metastatic osteosarcoma: a case report and review of the literature. J Med Case Rep 2022; 16:252. [PMID: 35761364 PMCID: PMC9238137 DOI: 10.1186/s13256-022-03469-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 05/26/2022] [Indexed: 12/03/2022] Open
Abstract
Background Tumor lysis syndrome is an oncologic emergency that involves multiple metabolic abnormalities and clinical symptoms such as acute renal failure, cardiac arrhythmias, seizures, and multiorgan failure, and may be fatal if not promptly recognized. Tumor lysis syndrome occurs most often in patients with hematologic malignancies, and relatively few cases have been described in patients with sarcoma. Case presentation A 64-year-old male of Asian heritage presented to his primary care physician with a right lower-extremity mass and was ultimately diagnosed with widely metastatic osteosarcoma. He was treated with one cycle of cisplatin and doxorubicin that was complicated by hypervolemia and hypoxic respiratory failure. Given concerns for volume overload, therapy was changed to single-agent, dose-reduced ifosfamide. After receiving one dose of ifosfamide 1 g/m2 (1.8 g total) intravenously over 1 hour, the patient developed renal failure, hyperuricemia, hyperkalemia, hyperphosphatemia, and lactic acidosis. The patient ultimately died from severe electrolyte abnormalities associated with tumor lysis syndrome. Conclusion This is the first instance of tumor lysis syndrome described in a patient with osteosarcoma undergoing ifosfamide monotherapy. Clinicians must be vigilant in identifying tumor lysis syndrome regardless of the malignancy type or chemotherapy regimen in order to prevent potentially fatal complications.
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Affiliation(s)
- Steven N Luminais
- Department of Internal Medicine, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Xiao T Chen
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Darwin Roman
- Department of Oncology, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Brian Ma
- Department of Pathology, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Alexander B Christ
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - James S Hu
- Department of Oncology, Keck School of Medicine of USC, Los Angeles, CA, USA.
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Tumor Lysis Syndrome: An Endless Challenge in Onco-Nephrology. Biomedicines 2022; 10:biomedicines10051012. [PMID: 35625753 PMCID: PMC9138780 DOI: 10.3390/biomedicines10051012] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/03/2022] [Accepted: 04/26/2022] [Indexed: 12/03/2022] Open
Abstract
Tumor lysis syndrome (TLS) is a common cause of acute kidney injury in patients with malignancies, and it is a frequent condition for which the nephrologist is consulted in the case of the hospitalized oncological patient. Recognizing the patients at risk of developing TLS is essential, and so is the prophylactic treatment. The initiation of treatment for TLS is a medical emergency that must be addressed in a multidisciplinary team (oncologist, nephrologist, critical care physician) in order to reduce the risk of death and that of chronic renal impairment. TLS can occur spontaneously in the case of high tumor burden or may be caused by the initiation of highly efficient anti-tumor therapies, such as chemotherapy, radiation therapy, dexamethasone, monoclonal antibodies, CAR-T therapy, or hematopoietic stem cell transplantation. It is caused by lysis of tumor cells and the release of cellular components in the circulation, resulting in electrolytes and metabolic disturbances that can lead to organ dysfunction and even death. The aim of this paper is to review the scientific data on the updated definition of TLS, epidemiology, pathogenesis, and recognition of patients at risk of developing TLS, as well as to point out the recent advances in TLS treatment.
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Cao K, Wu JC, Hernandez M, Ganti L. Steroid-Induced Tumor Lysis Syndrome Accompanied by Diabetic Ketoacidosis and Acute Renal Failure in a Non-Hodgkin Lymphoma Patient. Cureus 2022; 14:e24491. [PMID: 35651382 PMCID: PMC9135592 DOI: 10.7759/cureus.24491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2022] [Indexed: 11/05/2022] Open
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Zhang Q, Zu C, Meng Y, Lyu Y, Hu Y, Huang H. Risk factors of tumor lysis syndrome in relapsed/refractory multiple myeloma patients undergoing BCMA CAR-T cell therapy. Zhejiang Da Xue Xue Bao Yi Xue Ban 2022; 51:144-150. [PMID: 36161293 PMCID: PMC9353642 DOI: 10.3724/zdxbyxb-2022-0038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 04/10/2022] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To investigate the risk factors of tumor lysis syndrome (TLS) in relapsed/refractory multiple myeloma (MM) patients undergoing B-cell maturation antigen (BCMA) chimeric antigen receptor (CAR) T cell therapy. METHOD The clinical data of 99 relapsed/refractory MM patients receiving BCMA CAR-T cell therapy in the First Affiliated Hospital, Zhejiang University School of Medicine from July 2018 to December 2021 were collected in this study. Univariate analysis and multivariate logistic regression were performed to evaluate the risk factors of TLS following BCMA CAR-T cell therapy. RESULTS Among the 99 patients, TLS occurred in 17 cases (17.2%) with an onset time of (8.9±3.0) d after BCMA CAR-T cell therapy. All TLS patients developed TLS-related clinical manifestations, including 17 cases with renal dysfunction, 8 cases with arrhythmia. All TLS patients developed cytokine release syndrome (CRS) with an onset of 1.0 (1.0, 6.5) d after CAR-T cell therapy, and 13 cases developed grade 3-4 CRS. The levels of serum uric acid, serum creatinine and the ratio of cases with grade 3-4 CRS were significantly higher in TLS patients than in non-TLS patients (all P<0.05). Multivariate logistic regression revealed that serum creatinine ( OR=1.015, P<0.01) and severe CRS ( OR=9.371, P<0.01) were independent risk factors of TLS. CONCLUSIONS Relapsed/refractory MM patients undergoing BCMA CAR-T therapy shows high incidence of TLS, which are related to elevated levels of serum creatinine and severe CRS. TLS can be prevented clinically by reducing serum creatinine and controlling CRS severity.
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Affiliation(s)
- Qiqi Zhang
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China
- 3. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
- 4. Zhejiang Provincial Laboratory for Stem Cell and Immunity Therapy, Hangzhou 310058, China
| | - Cheng Zu
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China
- 3. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
- 4. Zhejiang Provincial Laboratory for Stem Cell and Immunity Therapy, Hangzhou 310058, China
| | - Ye Meng
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China
- 3. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
- 4. Zhejiang Provincial Laboratory for Stem Cell and Immunity Therapy, Hangzhou 310058, China
| | - Yuqi Lyu
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China
- 3. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
- 4. Zhejiang Provincial Laboratory for Stem Cell and Immunity Therapy, Hangzhou 310058, China
| | - Yongxian Hu
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China
- 3. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
- 4. Zhejiang Provincial Laboratory for Stem Cell and Immunity Therapy, Hangzhou 310058, China
| | - He Huang
- 1. Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- 2. Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou 311121, China
- 3. Institute of Hematology, Zhejiang University, Hangzhou 310058, China
- 4. Zhejiang Provincial Laboratory for Stem Cell and Immunity Therapy, Hangzhou 310058, China
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14
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Travers P, Goodman A, Poiesz B. Tumor Lysis Syndrome in a Low-Risk Pancreatic Cancer Patient. Case Rep Oncol 2021; 14:1310-1314. [PMID: 34720933 PMCID: PMC8525293 DOI: 10.1159/000512827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 10/27/2020] [Indexed: 11/19/2022] Open
Abstract
Tumor lysis syndrome (TLS) is the most common hematologic emergency encountered during the treatment of high-grade malignancies. While it can lead to death, the prognosis is typically excellent if caught early on in the course. Risk stratification prior to treatment initiation is paramount in deciding the utility of prophylaxis and ultimately in reducing morbidity and mortality. The following case describes the development of TLS in a patient categorized as low risk and highlights the need for further elucidation of a unified risk stratification system.
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Affiliation(s)
- Paul Travers
- Internal Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Alexandra Goodman
- Internal Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Bernard Poiesz
- Internal Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
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15
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Wang L, Li X, Zhao B, Mei D, Jiang J, Duan J. Immune Checkpoint Inhibitor-Associated Tumor Lysis Syndrome: A Real-World Pharmacovigilance Study. Front Pharmacol 2021; 12:679207. [PMID: 34630077 PMCID: PMC8495237 DOI: 10.3389/fphar.2021.679207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 08/04/2021] [Indexed: 11/22/2022] Open
Abstract
Introduction: Immune checkpoint inhibitors (ICIs) have substantially improved the clinical outcomes of various malignancies. However, the adverse event of tumor lysis syndrome (TLS) has not been included in the National Comprehensive Cancer Network guidelines or drug inserts. In this study, we aimed to establish the relationship between ICI therapies and TLS events using data from a real-world pharmacovigilance database. Methods: The MedDRA terms of TLS and both generic and brand names of ICIs were retrieved from the FDA Adverse Event Reporting System. Four frequentist algorithms were employed to confirm the association between the TLS and the ICI regimens, involving anti-cytotoxic T lymphocyte antigen-4 (anti-CTLA-4), anti–programmed death receptor-1 (PD-1)/programmed cell death 1 ligand 1 (PD-L1), and anti-(CTLA-4 + PD-1). A descriptive and statistical analysis was performed according to the case information. Results: One hundred sixty-four TLS cases, where patients underwent anti-CTLA-4 (n = 14), anti-(PD-1)/(PD-L1) (n = 113), or anti-(CTLA-4 + PD-1) (n = 37) therapies, were collected between the first quarter of 2004 and the fourth quarter of 2020. The most coverage-reporting year, age-group, sex, reporter, region, country, and indication were 2020 (n = 62), 60–74 years (n = 65), males (n = 105), physician (n = 66), Asia (n = 80), Japan (n = 67), and lung and thymus malignancies (n = 40), respectively. The median TLS onset time associated with anti-CTLA-4, anti-(PD-1)/(PD-L1), and anti-(CTLA-4 + PD-1) therapies was 6 (IQR: 2–39.5), 9 (IQR: 2–40), and 20 (IQR: 7.5–37.75) days, respectively. Mortality distribution of 71 reported death outcomes among three groups was statistically significant. All four algorithm signal values of anti-(CTLA-4 + PD-1) were higher than those of anti-CTLA-4 and anti-(PD-1)/(PD-L1). Conclusion: Elderly male patients with lung and thymus malignancies are frequently predisposed to TLS. ICI therapies could induce TLS in both solid and hematological malignancies. The rapid onset time and poor outcomes of patients prompt caution from health-care professionals.
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Affiliation(s)
- Li Wang
- Department of Pharmacy, Peking University International Hospital, Beijing, China
| | - Xiaolin Li
- Department of Pharmacy, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.,State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Bin Zhao
- Department of Pharmacy, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Dan Mei
- Department of Pharmacy, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Jiandong Jiang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Jingli Duan
- Department of Pharmacy, Peking University International Hospital, Beijing, China
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16
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Attinà G, Tepedino R, Ruggiero A. Acute Tumor Lysis Syndrome: A Metabolic Emergency in Cancer Patients. BIOMEDICAL AND PHARMACOLOGY JOURNAL 2021; 14:1721-1729. [DOI: 10.13005/bpj/2273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Tumor lysis syndrome (TLS) can be a life-threatening complication that occurs following the onset of chemotherapy treatment, most commonly in association with high-grade lymphoproliferative pathologies such as acute lymphoblastic leukemia and Burkitt lymphoma. The massive cell lysis caused by cytotoxic therapy leads to the rapid release in the blood of intracelullary products and the onset of severe metabolic and electrolytic complications (hyperkalemia, hyperphosphatemia, hypocalcemia and hyperuricemia) upto the acute renal failure. This article describes the incidence and pathophysiological basis of TLS, focusing on the new therapeutic strategies implemented over the last few years, especially with regard to the treatment of hyperuricemia. In particular, it highlights the characteristics of a recent drug, Rasburicase, as a safe and effective alternative, compared to traditional allopurinol therapy, for prophylaxis and treatment of children with hyperuricemia induced by chemotherapy.
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Affiliation(s)
- Giorgio Attinà
- 1Pediatric Oncology Unit, Fondazione Policlinico Universitario A.Gemelli IRCCS, Universita’ Cattolica Sacro Cuore, Rome, Italy
| | | | - Antonio Ruggiero
- 1Pediatric Oncology Unit, Fondazione Policlinico Universitario A.Gemelli IRCCS, Universita’ Cattolica Sacro Cuore, Rome, Italy
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17
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Barbar T, Jaffer Sathick I. Tumor Lysis Syndrome. Adv Chronic Kidney Dis 2021; 28:438-446.e1. [PMID: 35190110 DOI: 10.1053/j.ackd.2021.09.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/05/2021] [Accepted: 09/14/2021] [Indexed: 01/15/2023]
Abstract
Tumor lysis syndrome (TLS) is an oncologic emergency due to massive tumor cell lysis with the release of large amounts of potassium, phosphate, and nucleic acids into the systemic circulation. Clinical presentation is characterized by hyperkalemia, hyperphosphatemia, hyperuricemia, and hypocalcemia. Acute kidney injury due to tumor lysis is potentiated by the precipitation of uric acid and calcium phosphate as well as renal vasoconstriction. Early recognition of tumor lysis can help prevent cardiac arrhythmias, seizures, and death. Management includes intravenous hydration to maintain urine flow, medications targeting hyperuricemia including rasburicase and allopurinol and in severe cases renal replacement therapy may be required.
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18
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Leung KKY, Hon KL, Hui WF, Leung AK, Li CK. Therapeutics for paediatric oncological emergencies. Drugs Context 2021; 10:dic-2020-11-5. [PMID: 34234831 PMCID: PMC8232653 DOI: 10.7573/dic.2020-11-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 04/20/2021] [Indexed: 12/19/2022] Open
Abstract
Background With advancements in the field of oncology, cancer survival rates have improved dramatically but modern cancer treatments also come with an increasing number of disease and treatment-associated complications. This article provides an updated narrative review on the pathophysiology, clinical presentations and latest management strategies for common paediatric oncological emergencies. Methods An extensive PubMed® search of all human studies in the English literature was performed in Clinical Queries for different oncology syndromes and conditions using the following Medical Subject Headings: “tumour lysis syndrome”, “hyperleukocytosis”, “disseminated intravascular coagulation”, “superior mediastinal syndrome”, “superior vena cava syndrome”, “sepsis”, “severe inflammatory response syndrome”, “acute respiratory distress syndrome”, “posterior reversible encephalopathy syndrome” and “reversible posterior leukoencephalopathy syndrome”. Categories were limited to clinical trials and reviews for ages from birth to 18 years. Results The general description, presentation and management of these oncologic emergencies are systematically described. Early recognition along with prompt and proactive treatment can reduce the chances of potential complications and improve the clinical outcomes, thereby improving not only survival rates in oncology patients but also their clinical outcomes and quality of life. Conclusions Oncologic emergencies are associated with significant mortality and morbidity. Healthcare professionals involved with the care of oncology patients must be vigilant of these emergencies.
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Affiliation(s)
- Karen Ka Yan Leung
- Paediatric Intensive Care Unit, Department of Paediatrics and Adolescent Medicine, Hong Kong Children's Hospital, Hong Kong
| | - Kam Lun Hon
- Paediatric Intensive Care Unit, Department of Paediatrics and Adolescent Medicine, Hong Kong Children's Hospital, Hong Kong
| | - Wun Fung Hui
- Paediatric Intensive Care Unit, Department of Paediatrics and Adolescent Medicine, Hong Kong Children's Hospital, Hong Kong
| | - Alexander Kc Leung
- Department of Pediatrics, The University of Calgary and The Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Chi Kong Li
- Department of Paediatrics and Adolescent Medicine, Hong Kong Children's Hospital, Hong Kong.,Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong
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19
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Meraz-Munoz A, Langote A, Jhaveri KD, Izzedine H, Gudsoorkar P. Acute Kidney Injury in the Patient with Cancer. Diagnostics (Basel) 2021; 11:611. [PMID: 33805529 PMCID: PMC8065801 DOI: 10.3390/diagnostics11040611] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/18/2021] [Accepted: 03/22/2021] [Indexed: 01/18/2023] Open
Abstract
Over the last three decades, advancements in the diagnosis, treatment, and supportive care of patients with cancer have significantly improved their overall survival. However, these advancements have also led to a higher rate of cancer-related complications. Acute kidney injury (AKI) and chronic kidney disease (CKD) are highly prevalent in patients with cancer, and they are associated with an increased risk of all-cause mortality. This bidirectional interplay between cancer and kidney, termed "the kidney-cancer connection" has become a very active area of research. This review aims to provide an overview of some of the most common causes of AKI in patients with cancer. Cancer therapy-associated AKI is beyond the scope of this review and will be discussed separately.
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Affiliation(s)
- Alejandro Meraz-Munoz
- Division of Nephrology, Department of Medicine, St Michael’s Hospital, Toronto, ON M5B 1W8, Canada;
| | - Amit Langote
- Consultant Nephrologist, Apollo Hospital, Navi Mumbai, Maharashtra 400614, India;
| | - Kenar D. Jhaveri
- Division of Kidney Diseases and Hypertension, Donald and Barbara Zucker School of Medicine, Great Neck, NY 11021, USA;
| | - Hassane Izzedine
- Department of Nephrology, Peupliers Private Hospital, Ramsay Générale de Santé, 75013 Paris, France;
| | - Prakash Gudsoorkar
- Division of Nephrology & Kidney Clinical Advancement, Research & Education Program, University of Cincinnati, Cincinnati, OH 45267, USA
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20
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Levy M, Alison M, Fenneteau O, Dourthe ME, Sommet J. Massive renal infiltration by Burkitt lymphoma. Pediatr Int 2021; 63:238-239. [PMID: 33629426 DOI: 10.1111/ped.14485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/31/2020] [Accepted: 09/18/2020] [Indexed: 11/27/2022]
Affiliation(s)
- Michael Levy
- Pediatric Intensive Care Unit, Robert-Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Marianne Alison
- Pediatric Radiology Unit, Robert-Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Odile Fenneteau
- Laboratory of Hematology, Robert-Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Marie-Emilie Dourthe
- Pediatric Haemato-Immunology Unit, Robert-Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Julie Sommet
- Pediatric Intensive Care Unit, Robert-Debré University Hospital, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
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21
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Matuszkiewicz-Rowinska J, Malyszko J. Prevention and Treatment of Tumor Lysis Syndrome in the Era of Onco-Nephrology Progress. Kidney Blood Press Res 2020; 45:645-660. [DOI: 10.1159/000509934] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 07/04/2020] [Indexed: 11/19/2022] Open
Abstract
Background: Tumor lysis syndrome (TLS) is an oncologic emergency due to a rapid break down of malignant cells usually induced by cytotoxic therapy, with hyperuricemia, hyperkalemia, hyperphosphatemia, hypocalcemia, and serious clinical consequences such as acute renal injury, cardiac arrhythmia, hypotension, and death. Rapidly expanding knowledge of cancer immune evasion mechanisms and host-tumor interactions has significantly changed our therapeutic strategies in hemato-oncology what resulted in the expanding spectrum of neoplasms with a risk of TLS. Summary: Since clinical TLS is a life-threatening condition, identifying patients with risk factors for TLS development and implementation of adequate preventive measures remains the most critical component of its medical management. In general, these consist of vigilant laboratory and clinical monitoring, vigorous IV hydration, urate-lowering therapy, avoidance of exogenous potassium, use of phosphate binders, and – in high-risk cases – considering cytoreduction before the start of the aggressive agent or a gradual escalation of its dose. Key Messages: In patients with a high risk of TLS, cytotoxic chemotherapy should be given in the facility with ready access to dialysis and a treatment plan discussed with the nephrology team. In the case of hyperkalemia, severe hyperphosphatemia or acidosis, and fluid overload unresponsive to diuretic therapy, the early renal replacement therapy (RRT) should be considered. One must remember that in TLS, the threshold for RRT initiation may be lower than in other clinical situations since the process of cell breakdown is ongoing, and rapid increases in serum electrolytes cannot be predicted.
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22
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Wafa A, Jarjour RA, Alolabi D, Liehr T, Hamdan O, Melo JB, Carreira IM, Othman MAK, Al-Achkar W. A new childhood ALL case with an extremely complex karyotype and acute spontaneous tumor lysis syndrome. Mol Cytogenet 2020; 13:44. [PMID: 32944079 PMCID: PMC7488544 DOI: 10.1186/s13039-020-00512-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 08/19/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND B cell precursor acute lymphoblastic leukemia (B-ALL) is the most common malignancy of childhood, with, after corresponding treatment, an overall complete remission rate of 90%. Approximately 75% of B-ALL cases harbor recurrent abnormalities, including so-called complex karyotypes (CK). Tumor lysis syndrome (TLS) is a metabolic abnormality which may arise during cancer therapy and also, extremely rarely, as spontaneous TLS before initiation of chemotherapy in patients with ALL. CASE PRESENTATION Here we report a 9-year-old male, diagnosed with a de novo pre-B-ALL according to the WHO classification. Cytogenetic, molecular cytogenetic approaches and array comparative genomic hybridization analyses revealed a unique CK involving five chromosomes. It included four yet unreported chromosomal aberrations: a der(11)t(7;11)(p22.1;q24.2), a der(18)t(7;18)(q21.3;p11.22), del(11)(q24.2q25) and dup(18)(q11.1q23). Unfortunately, the patient died 3 months after the initial diagnosis. CONCLUSIONS To the best of our knowledge, a comparable childhood ALL case was not previously reported. Thus, the combination of the here seen chromosomal aberrations in childhood primary ALL seems to indicate for an extremely adverse prognosis.
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Affiliation(s)
- Abdulsamad Wafa
- Department of Molecular Biology and Biotechnology, Human Genetics Division, Atomic Energy Commission, Damascus, Syria
| | - Rami A. Jarjour
- Department of Molecular Biology and Biotechnology, Human Genetics Division, Atomic Energy Commission, Damascus, Syria
| | - Doaa Alolabi
- Department of Hematology, Damascus Children University Hospital, Ministry of High Education, Damascus, Syria
| | - Thomas Liehr
- Jena University Hospital, Institute of Human Genetics, Jena, Germany
| | - Othman Hamdan
- Department of Hematology, Damascus Children University Hospital, Ministry of High Education, Damascus, Syria
| | - Joana B. Melo
- Cytogenetics and Genomics Laboratory, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- CIMAGO-Center of Investigation on Environment Genetics and Oncobiology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Isabel M. Carreira
- Cytogenetics and Genomics Laboratory, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- CIMAGO-Center of Investigation on Environment Genetics and Oncobiology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | | | - Walid Al-Achkar
- Department of Molecular Biology and Biotechnology, Human Genetics Division, Atomic Energy Commission, Damascus, Syria
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23
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Patel V, Case R. Spontaneous Tumor Lysis Syndrome in Blastoid-Variant Mantle Cell Lymphoma: Considerations for the General Internist. J Investig Med High Impact Case Rep 2020; 8:2324709620944709. [PMID: 32720820 PMCID: PMC7388088 DOI: 10.1177/2324709620944709] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Spontaneous tumor lysis syndrome (SPTLS) is a rare phenomenon that can manifest in
rapidly proliferating hematological malignancies and solid tumors prior to initiating
cytotoxic therapy. We encountered a patient who originally presented with diffuse
lymphadenopathy, abdominal distention, and dyspnea, who had laboratory abnormalities
suggestive of SPTLS. His peripheral flow cytometry and lymph node biopsy revealed
blastoid-variant mantle cell lymphoma. Prior to initiating chemotherapy, acute kidney
injury (AKI) and uric acid had improved with intravenous fluids and the initiation of
allopurinol. However, after beginning chemotherapy, the patient developed a second AKI
concerning for tumor lysis syndrome (TLS). He went on to have renal recovery and did not
require renal replacement therapy. With the exception of case reports, there is limited
evidence to guide general medicine clinicians who encounter cases of SPTLS. Expert-based
guidelines are available to guide use of rasburicase, an uricase enzyme, before initiation
of chemotherapy for certain malignancies when risk for TLS is considered high. Despite
these guidelines, the role of rasburicase in preventing AKI remains controversial after
inconclusive results in a meta-analysis. The causative relationship between uric acid and
AKI in TLS is based on a mechanism of tubular obstruction. There are also mechanisms by
which uric acid may cause AKI without tubular obstruction related to acute hyperuricemic
nephropathy. Further characterization of the role of uric acid in causing AKI in patients
without tubular obstruction may identify new mechanisms of injury and offer insight into
new treatment strategies.
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24
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Koehler AB, Leung N, Call TG, Rabe KG, Achenbach SJ, Ding W, Kenderian SS, Leis JF, Wang Y, Muchtar E, Hayman SR, Hampel PJ, Finnes HD, Schwager SM, Slager SL, Kay NE, Parikh SA. Incidence and risk of tumor lysis syndrome in patients with relapsed chronic lymphocytic leukemia (CLL) treated with venetoclax in routine clinical practice. Leuk Lymphoma 2020; 61:2383-2388. [DOI: 10.1080/10428194.2020.1768384] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Amber B. Koehler
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Nelson Leung
- Division of Nephrology, Mayo Clinic, Rochester, MN, USA
| | - Timothy G. Call
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Kari G. Rabe
- Division of Biomedical Statistics & Informatics, Mayo Clinic, Rochester, MN, USA
| | - Sara J. Achenbach
- Division of Biomedical Statistics & Informatics, Mayo Clinic, Rochester, MN, USA
| | - Wei Ding
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Saad S. Kenderian
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jose F. Leis
- Department of Hematology and Oncology, Mayo Clinic, Phoenix, AZ, USA
| | - Yucai Wang
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Eli Muchtar
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Suzanne R. Hayman
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Paul J. Hampel
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Heidi D. Finnes
- Department of Pharmacy Cancer Care, Mayo Clinic, Rochester, MN, USA
| | - Susan M. Schwager
- Division of Biomedical Statistics & Informatics, Mayo Clinic, Rochester, MN, USA
| | - Susan L. Slager
- Division of Biomedical Statistics & Informatics, Mayo Clinic, Rochester, MN, USA
| | - Neil E. Kay
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Sameer A. Parikh
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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25
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Abstract
A previously healthy 53-year-old male with primary membranous nephropathy (positive anti phospholipase A2 antibody) presented to our hospital with worsening cough, shortness of breath, hypotension, and malaise. During his hospital stay, he quickly progressed to overt respiratory failure requiring mechanical ventilation. Upon further workup, he met clinical criteria for tumor lysis syndrome due to an unknown diffuse large B-cell lymphoma, who underwent rapid cytolysis after starting stress dose steroids.
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Affiliation(s)
- Daniel Griffin
- Pulmonology and Critical Care, University of Missouri-Kansas City, Kansas City, USA
| | - Rahul Myadam
- Internal Medicine, University of Missouri-Kansas City, Kansas City, USA
| | - Parth Patel
- Internal Medicine, University of Missouri-Kansas City School of Medicine, Kansas City, USA
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26
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Cheung WL, Hon KL, Fung CM, Leung AKC. Tumor lysis syndrome in childhood malignancies. Drugs Context 2020; 9:2019-8-2. [PMID: 32158483 PMCID: PMC7048108 DOI: 10.7573/dic.2019-8-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 12/18/2019] [Accepted: 01/23/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Tumor lysis syndrome (TLS) is the most common life-threatening oncological emergency encountered by physicians treating children with lymphoproliferative malignancies. Healthcare providers should be aware of the condition in order to prevent occurrence and prompt timely management to avoid severe consequences. OBJECTIVE To provide an update on the current understanding, evaluation, and management of tumor lysis syndrome in childhood malignancies. METHODS A PubMed search was performed in Clinical Queries using the keywords 'tumor lysis syndrome' and 'malignancies' with Category limited to clinical trials and reviews for ages from birth to 18 years. RESULTS There were 22 clinical trials and 37 reviews under the search criteria. TLS is characterized by acute electrolyte and metabolic disturbances resulting from massive and abrupt release of cellular contents into the circulation due to breakdown of tumor cells. If left untreated, it can lead to multiorgan compromise and eventually death. Apart from close monitoring and medical therapies, early recognition of risk factors for development of TLS is also necessary for successful management. CONCLUSIONS Prophylactic measures to patients at risk of TLS include aggressive fluid management and judicious use of diuretics and hypouricemic agents. Both allopurinol and urate oxidase are effective in reducing serum uric acid. Allopurinol should be used as prophylaxis in low-risk cases while urate oxidase should be used as treatment in intermediate to high-risk cases. There is no evidence on better drug of choice among different urate oxidases. The routine use of diuretics and urine alkalinization are not recommended. Correction of electrolytes and use of renal replacement therapy may also be required during treatment of TLS.
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Affiliation(s)
- Wing Lum Cheung
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, People’s Republic of China
| | - Kam Lun Hon
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, People’s Republic of China
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong, People’s Republic of China
| | - Cheuk Man Fung
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, People’s Republic of China
| | - Alexander KC Leung
- Department of Pediatrics, The University of Calgary, Alberta Children’s Hospital, Calgary, AB, Canada
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27
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Tambaro FP, Wierda WG. Tumour lysis syndrome in patients with chronic lymphocytic leukaemia treated with BCL-2 inhibitors: risk factors, prophylaxis, and treatment recommendations. Lancet Haematol 2020; 7:e168-e176. [PMID: 32004486 DOI: 10.1016/s2352-3026(19)30253-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 11/17/2019] [Accepted: 11/21/2019] [Indexed: 01/23/2023]
Abstract
Tumour lysis syndrome is a complication of chemotherapy for haematological malignancies; in particular, aggressive leukaemias and lymphomas. For haematological malignancies, targeted therapies, such as small molecule inhibitors and monoclonal antibodies, have a high anti-tumour activity, are well tolerated, and have a low incidence of associated tumour lysis syndrome. The BCL-2 inhibitor venetoclax has a high anti-tumour activity in chronic lymphocytic leukaemia, achieving deep remissions by potently inducing apoptosis and increasing the risk for tumour lysis syndrome. In this Viewpoint, we discuss the pathophysiology, risk factors, monitoring, changes in laboratory parameters, and clinical manifestations of tumour lysis syndrome, and the prophylaxis and treatments available for this complication. Prophylaxis and treatment strategies have been implemented as standard of care in patients receiving venetoclax to minimise the risk of both laboratory and clinical manifestations of tumour lysis syndrome.
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MESH Headings
- Acute Kidney Injury/etiology
- Acute Kidney Injury/therapy
- Allopurinol/therapeutic use
- Antineoplastic Agents/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Arrhythmias, Cardiac/drug therapy
- Arrhythmias, Cardiac/etiology
- Bridged Bicyclo Compounds, Heterocyclic/adverse effects
- Bridged Bicyclo Compounds, Heterocyclic/therapeutic use
- Drug Synergism
- Humans
- Hyperphosphatemia/etiology
- Hyperphosphatemia/therapy
- Hyperuricemia/drug therapy
- Hyperuricemia/etiology
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/enzymology
- Molecular Targeted Therapy/adverse effects
- Neoplasm Proteins/antagonists & inhibitors
- Protein Kinase Inhibitors/adverse effects
- Proto-Oncogene Proteins c-bcl-2/antagonists & inhibitors
- Renal Dialysis
- Risk Factors
- Severity of Illness Index
- Sulfonamides/adverse effects
- Sulfonamides/therapeutic use
- Tumor Lysis Syndrome/diagnosis
- Tumor Lysis Syndrome/drug therapy
- Tumor Lysis Syndrome/etiology
- Tumor Lysis Syndrome/prevention & control
- Urate Oxidase/therapeutic use
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Affiliation(s)
- Francesco Paolo Tambaro
- Dipartimento di Oncoematologia-Unità di trapianto di midollo osseo, UT MD Anderson Cancer Center, Houston, TX, USA; Azienda Ospedaliera di Rilievo Nazionale Santobono-Pausilipon, Napoli, Italy
| | - William G Wierda
- Department of Leukemia, UT MD Anderson Cancer Center, Houston, TX, USA.
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Affiliation(s)
- Thomas B Russell
- Section of Pediatric Hematology/Oncology, Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC
| | - David E Kram
- Section of Pediatric Hematology/Oncology, Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC
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Armaly Z, Elias M, Yasin R, Hamzeh M, Jabbour AR, Artoul S, Saffouri A. Tumor Lysis Syndrome in Chronic Lymphocytic Leukemia: A Rare Case Report from Nephrology. AMERICAN JOURNAL OF CASE REPORTS 2019; 20:1776-1780. [PMID: 31782952 PMCID: PMC6910170 DOI: 10.12659/ajcr.917211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Patient: Female, 89 Final Diagnosis: Tumor lysis syndrome (TLS) Symptoms: Dyspnea Medication: Steriods Clinical Procedure: HD Specialty: Nephrology
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Affiliation(s)
- Zaher Armaly
- Department of Nephrology, EMMS Hospital, Affiliated to The Azrieli Faculty of Medicine in Galilee, Bar-Ilan University, Nazareth, Israel
| | - Mazen Elias
- Department of Internal Medicine B, HaEmeq Hospital Affiliated to The Faculty of Medicine, Technion, Afula, Israel
| | - Rabah Yasin
- Department of Internal Medicine, EMMS Hospital, Affiliated to The Azrieli Faculty of Medicine in Galilee, Bar-Ilan University, Nazareth, Israel
| | - Munir Hamzeh
- Department of Nephrology, EMMS Hospital, Affiliated to The Azrieli Faculty of Medicine in Galilee, Bar-Ilan University, Nazareth, Israel
| | - Adel R Jabbour
- Department of Laboratory Medicine, EMMS Hospital, Affiliated to The Azrieli Faculty of Medicine in Galilee, Bar-Ilan University, Nazareth, Israel
| | - Suheil Artoul
- Department of Radiology, EMMS Hospital, Affiliated to The Azrieli Faculty of Medicine in Galilee, Bar-Ilan University, Nazareth, Israel
| | - Amer Saffouri
- Department of Internal Medicine, EMMS Hospital, Affiliated to The Azrieli Faculty of Medicine in Galilee, Bar-Ilan University, Nazareth, Israel
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Parsi M, Rai M, Clay C. You Can't Always Blame the Chemo: A Rare Case of Spontaneous Tumor Lysis Syndrome in a Patient with Invasive Ductal Cell Carcinoma of the Breast. Cureus 2019; 11:e6186. [PMID: 31890391 PMCID: PMC6919952 DOI: 10.7759/cureus.6186] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Tumor lysis syndrome (TLS) is an oncologic emergency characterized by metabolic and electrolyte abnormalities, observed during the destruction of tumor cells. While it is commonly seen during cytotoxic treatment of hematologic malignancies, it is rarely seen or suspected in solid tumors. The incidence of spontaneous tumor lysis (before cancer treatment) in solid malignancies is even rarer. Herein, we present the case of a spontaneous tumor lysis syndrome (STLS) in a woman who presented with chest pain and was found to have metastatic ductal cell carcinoma of the breast. She presented with acute renal failure and demonstrated all laboratory derangements consistent with TLS, despite not being on chemotherapy. Fortunately, her clinical status improved with prompt treatment, but the long-term effects of TLS can be fatal if not recognized and managed immediately. This case highlights that early recognition and appropriate treatment can be lifesaving. Furthermore, it demonstrates the importance of maintaining a high clinical suspicion in all patients with malignancy, whether hematologic or solid, of the possibility of TLS, even in the absence of chemotherapy.
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Affiliation(s)
- Meghana Parsi
- Internal Medicine, Crozer-Chester Medical Center, Upland, USA
| | - Maitreyee Rai
- Internal Medicine, Crozer Chester Medical Center, Upland, USA
| | - Christina Clay
- Hematology Oncology, Crozer Chester Medical Center, Upland, USA
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31
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Yang J, Wang F, Yuan H, Zhang L, Jiang Y, Zhang X, Liu C, Chai L, Li H, Stenzel M. Recent advances in ultra-small fluorescent Au nanoclusters toward oncological research. NANOSCALE 2019; 11:17967-17980. [PMID: 31355833 DOI: 10.1039/c9nr04301b] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Au nanoclusters possess a series of excellent properties owing to their size being comparable to the Fermi wavelength of electrons. For example, they show excellent biocompatibility, optical stability, large Stokes shift, intense size-dependent emission and monodispersion, and thus could effectively compensate for the shortcomings of traditional organic fluorescent dyes and fluorescent quantum. In this review, we detail the latest developments of Au nanoclusters employed in the field of biomedicine, especially in oncology research, by summarizing the application of imaging, sensing and drug delivery based on their excellent luminescent properties and unique structural features. We also discuss the significant work relating to Au NCs that now is being devoted in other therapeutic strategies, such as radiotherapy, photothermal therapy and photodynamic therapy, for example. It is anticipated that this review will provide new insights and theoretical guidance to allow the advantages of Au nanoclusters to be realized in oncotherapy.
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Affiliation(s)
- Jingjing Yang
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, People's Republic of China.
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32
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Rahmani B, Patel S, Seyam O, Gandhi J, Reid I, Smith N, Khan SA. Current understanding of tumor lysis syndrome. Hematol Oncol 2019; 37:537-547. [PMID: 31461568 DOI: 10.1002/hon.2668] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 08/15/2019] [Accepted: 08/22/2019] [Indexed: 11/10/2022]
Abstract
Tumor lysis syndrome (TLS) is an oncologic emergency from the intracellular release of material in lysing malignant cells. The earlier it is treated, the less likely it is to be harmful to an individual and spread through the body. Common complications of TLS include arrhythmias, which are caused by hypocalcemia or hyperkalemia, renal failures due to hyperuricemia or hyperphosphatemia, and seizures. Furthermore, the risk to develop TLS varies widely based on several factors including factors that are related to disease, the patient, and the treatment of the patient. Laboratory data can be used to gauge the severity of TLS based on patient serum levels for specific markers. On the contrary, evidence of TLS via radiological imaging and electrocardiogram findings has been a limited way to evaluate TLS, indicating the need for further research in this area. Common trends of treatment have also been seen in the past several years, evident by case studies seen in the following literature review.
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Affiliation(s)
- Benjamin Rahmani
- Department of Physiology and Biophysics, Stony Brook University Renaissance School of Medicine, Stony Brook, New York
| | - Shrey Patel
- Department of Physiology and Biophysics, Stony Brook University Renaissance School of Medicine, Stony Brook, New York
| | - Omar Seyam
- Department of Physiology and Biophysics, Stony Brook University Renaissance School of Medicine, Stony Brook, New York
| | - Jason Gandhi
- Department of Physiology and Biophysics, Stony Brook University Renaissance School of Medicine, Stony Brook, New York.,Medical Student Research Institute, St. George's University School of Medicine, Grenada, West Indies, Grenada
| | - Inefta Reid
- Department of Physiology and Biophysics, Stony Brook University Renaissance School of Medicine, Stony Brook, New York
| | | | - Sardar Ali Khan
- Department of Physiology and Biophysics, Stony Brook University Renaissance School of Medicine, Stony Brook, New York.,Department of Urology, Stony Brook University Renaissance School of Medicine, Stony Brook, New York
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34
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Abstract
Tumor lysis syndrome is a constellation of metabolic derangements seen when tumor cells die and release their intracellular contents into the systemic circulation. Hyperkalemia, hyperphosphatemia, hypocalcemia, and hyperuricemia may lead to severe organ dysfunction and even death. Tumor lysis syndrome is classically considered a complication of successful cancer treatment, but it can also occur in untreated malignancies characterized by rapid proliferation. In this review, we cover the types of cancers and chemo- and immunotherapies associated with tumor lysis syndrome, the mechanisms by which severe metabolic derangements can develop, and the available treatments.
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Affiliation(s)
- Krishna Sury
- Section of Nephrology, Department of Medicine, Yale School of Medicine, Yale University, New Haven, CT, USA
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35
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Spontaneous Tumor Lysis Syndrome Secondary to Small-Cell Neuroendocrine Carcinoma of Unknown Origin: A Rare Case Report and Literature Review. Case Rep Oncol Med 2019; 2019:6375693. [PMID: 31065393 PMCID: PMC6466958 DOI: 10.1155/2019/6375693] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Accepted: 03/03/2019] [Indexed: 12/25/2022] Open
Abstract
Spontaneous tumor lysis syndrome (STLS), in the absence of prior chemo or radiation therapy, is rare with solid tumors. Here, we present a case of STLS secondary to a small-cell neuroendocrine tumor of unknown origin in a 66-year-old female patient who presented with abdominal discomfort. Computed tomography (CT) abdomen showed a large tumor mass with peritoneal metastasis, and she developed renal failure from STLS, resulting in the need for hemodialysis. Due to the progressive deterioration and the comorbidities, she opted for comfort care. Timely recognition and intervention of STLS is critical. Further studies evaluating STLS in solid tumor patients are recommended.
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36
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Calvo Villas JM. Tumour lysis syndrome. Med Clin (Barc) 2019; 152:397-404. [PMID: 30612747 DOI: 10.1016/j.medcli.2018.10.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/22/2018] [Accepted: 10/25/2018] [Indexed: 11/29/2022]
Abstract
Tumour lysis syndrome (TLS) is a life-threatening emergency characterised by a massive cytolysis with the release of intracellular electrolytes, nucleic acids, and metabolites into the circulation. TLS comprises laboratory derangements (hyperuricaemia, hyperkalaemia, hyperphosphataemia, and hypocalcaemia) responsible for acute kidney injury. In patients with hematologic malignancies after cytotoxic therapy or spontaneously and also in advanced solid tumours. Assessment of disease specific risk level for TLS in patients receiving anti-tumoural therapy is essential for early diagnosis. Prophylaxis is the mainstay of management of TLS. It is important to routinely initiate a risk-adapted prophylactic strategy to correct metabolic alterations and preserve renal function. High and intermediate risk patients and patients with established TLS should be managed with multidisciplinary medical care in a hospital unit to receive monitoring and medical care. Renal replacement therapy should be considered in patients with refractory TLS.
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37
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Agarwal A, Lakshmaiah KC, Babu KG, Rajeev LK, Loknatha D, Abraham L, Babu MC, Lokesh KN, Rudresha AH. Efficacy of a reduced-dose rasburicase: Single-institution experience in India. Indian J Med Paediatr Oncol 2019. [DOI: 10.4103/ijmpo.ijmpo_189_16] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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38
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Pabon C, Esnakula AK, Daily K. Tumour lysis syndrome following eribulin for metastatic uterine leiomyosarcoma. BMJ Case Rep 2018; 11:11/1/e224576. [PMID: 30573532 DOI: 10.1136/bcr-2018-224576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A middle-aged woman with a history of leiomyosarcoma of the uterus treated with surgery and adjuvant chemotherapy suffered a bulky metastatic recurrence 1 year later. She elected treatment with palliative eribulin, presenting with acute renal failure and electrolyte abnormalities consistent with tumour lysis syndrome on cycle 1 day 8. Despite aggressive supportive care and treatment including intravenous hydration, bicarbonate and rasburicase, she continued to decline, ultimately foregoing haemodialysis in favour of palliative care and passed away in the hospital.
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Affiliation(s)
- Cindy Pabon
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Ashwini K Esnakula
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Karen Daily
- Department of Hematology and Oncology, University of Florida, Gainesville, Florida, USA
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39
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Gopakumar KG, Seetharam S, Km JK, Nair M, Rajeswari B, Cs G, Vr P, Thankamony P. Risk-based management strategy and outcomes of tumor lysis syndrome in children with leukemia/lymphoma: Analysis from a resource-limited setting. Pediatr Blood Cancer 2018; 65:e27401. [PMID: 30101454 DOI: 10.1002/pbc.27401] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 07/13/2018] [Accepted: 07/18/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Data from low- and middle-income countries on tumor lysis syndrome (TLS) in the pediatric population are limited. This study aims to analyze the clinical and biochemical characteristics and treatment outcomes of TLS in children with leukemia/lymphomas in a resource-limited setting. PROCEDURE Children with intermediate risk (IRD) and high risk (HRD) for developing TLS were retrospectively studied at a tertiary cancer center in India. RESULTS Over a three-year period, 224 children with acute leukemia/lymphoma having IRD (21.8%, n = 49) and HRD (78.1%, n = 175) were identified. TLS developed in 53.6% (n = 120) cases, of which 75% (n = 90) had laboratory TLS alone. Thirteen children had clinical TLS (C-TLS) at presentation while 17 patients progressed to develop C-TLS. TLS developed in 51% (n = 25) and 54.5% (n = 95) of children with IRD and HRD, respectively. Rasburicase was used in 8.5% (n = 19) cases and five children required hemodialysis. Two children (0.8%) expired during the course of TLS management. Multivariate analysis identified the presence of hyperuricemia as the single significant risk factor for developing TLS. When children in whom a 25% change in biochemical values from the baseline that falls within the normal range were excluded, 21.4% (48/224) cases were identified to have clinically relevant TLS (8% in IRD and 25% in HRD). CONCLUSION With hydration, supportive care and judicious use of rasburicase, it is feasible to manage TLS efficiently in resource-limited settings. A modification of the TLS definition criteria would help to identify clinically relevant TLS.
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Affiliation(s)
| | - Shwetha Seetharam
- Department of Pediatric Oncology, Regional Cancer Centre, Trivandrum, Kerala, India
| | - Jagathnath Krishna Km
- Department of Cancer Epidemiology and Biostatistics, Regional Cancer Centre, Trivandrum, Kerala, India
| | - Manjusha Nair
- Department of Pediatric Oncology, Regional Cancer Centre, Trivandrum, Kerala, India
| | - Binitha Rajeswari
- Department of Pediatric Oncology, Regional Cancer Centre, Trivandrum, Kerala, India
| | - Guruprasad Cs
- Department of Pediatric Oncology, Regional Cancer Centre, Trivandrum, Kerala, India
| | - Prasanth Vr
- Department of Pediatric Oncology, Regional Cancer Centre, Trivandrum, Kerala, India
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40
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Abstract
Tumor lysis syndrome (TLS) is an acute, life-threatening disease among adults and children that is associated with the initiation of cytoreductive therapy in the treatment of malignancy. A pattern of metabolic derangements occurs as a result of a massive release of intracellular contents into the systemic circulation. Characteristic findings include hyperuricemia, hyperphosphatemia, hyperkalemia, hypocalcemia, and uremia, all of which can lead to cardiac arrhythmia, seizures, renal failure, and sudden death. The incidence of TLS appears to be increasing because of a rapidly growing armamentarium of highly effective biologic and targeted therapies. Risk assessment and prevention are at the forefront of management and rely on clinician awareness, prophylactic measures, and vigilant laboratory monitoring. Established TLS requires early, aggressive intervention with intravenous hydration, electrolyte management, and the use of hypouricemic agents. This review highlights the central role of diagnostic laboratory criteria for TLS, and summarizes the clinical findings, pathophysiology, and evidence-based guidelines for the prevention and management of TLS.
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Affiliation(s)
- Shelly M Williams
- From the Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis
| | - Anthony A Killeen
- From the Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis
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41
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Micho H, Mohammed Y, Hailu D, Genet S. Evaluation and characterization of tumor lysis syndrome before and after chemotherapy among pediatric oncology patients in Tikur Anbessa specialized hospital, Addis Ababa, Ethiopia. BMC HEMATOLOGY 2018; 18:22. [PMID: 30186610 PMCID: PMC6122136 DOI: 10.1186/s12878-018-0117-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 08/20/2018] [Indexed: 11/23/2022]
Abstract
Background Tumor lysis syndrome (TLS) is a life-threatening emergency disorder, caused by an abrupt release of intracellular metabolites after tumor cell death. It is characterized by a series of metabolic manifestations, especially hyperuricemia, hyperkalemia, hyperphosphatemia and hypocalcemia. The aim of this study was to evaluate and characterize the incidence of tumor lysis syndrome among pediatric oncology patients before and after treatment. Methods Hospital based prospective cohort study was conducted for 6 months on 61 newly diagnosed pediatric oncology patients. Socio-demographic data was collected by interview administered questionnaire. Patients were followed and the physical diagnosis, imaging and laboratory results were interpreted by senior physicians. Data was entered to and analyzed by SPSS version 23. Results Among 61 pediatric oncology patients 39(63.9%) were males. The mean (±SD) age of the pediatric patients was 6.39 (± 3.67) years ranging from 2 months to 14 years. 29.5% of patients were found to have TLS. There were 11.5% and 18.0% of laboratory TLS (LTLS) and clinical TLS (CTLS) cases respectively. There were72.2% spontaneous and 27.8% treatment induced TLS cases with 23% and 21.3% cases of hyperuricemia and 4.9% and 6.6% cases of hyperkalemia incidence before and after treatment respectively. Only two patients died, in the study period, due to TLS. Conclusion There was high incidence of TLS irrespective of socio-demographic variation among study participants, suggesting that children with cancer are at risk of developing TLS. As TLS is a life-threatening complication of malignancies, early identification of patients at risk and reducing morbidity and mortality is crucially important.
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Affiliation(s)
- Haileleul Micho
- 1Department of Biomedical Sciences, College of Health Sciences, Dilla University, Dilla, Ethiopia.,2Department of Medical Biochemistry, School of Medicine, College of Health sciences, Addis Ababa University, P. O. Box 9086, Addis Ababa, Ethiopia
| | - Yasin Mohammed
- 3Department of Pediatrics and child Health, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Daniel Hailu
- 3Department of Pediatrics and child Health, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Solomon Genet
- 2Department of Medical Biochemistry, School of Medicine, College of Health sciences, Addis Ababa University, P. O. Box 9086, Addis Ababa, Ethiopia
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Younis M, Derbas L, Eikermann SM, Hamarshi MS. Not the Typical Pneumonia: An Unusual Case of Rasburicase-induced Methomoglobinemia. Cureus 2018; 10:e3084. [PMID: 30324040 PMCID: PMC6168055 DOI: 10.7759/cureus.3084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
We present a rare case of rasburicase-induced methemoglobinemia and hemolytic anemia in the setting of presumed glucose-6-phosphate dehydrogenase (G6PD) deficiency. A 78-year-old male with a known history of chronic lymphocytic leukemia presented to the clinic with fever of unknown origin. Laboratory results were significant for hyperuricemia. He was empirically started on levofloxacin and rasburicase. He then presented to the emergency department with shortness of breath and syncope. Physical examination was remarkable for a fever of 102.8 °F, conjunctival pallor, and scleral icterus. An infiltrate was observed on his computed tomography (CT) angiogram of the chest. Arterial blood gas on 50% fraction of inspired oxygen was significant for an arterial oxygen level of 222 millimeters mercury and oxyhemoglobin of 85.9%. Co-oximetry was then obtained and methemoglobin level was 13.4%. Laboratory results were noteworthy for a drop-in hemoglobin, indirect hyperbilirubinemia, low haptoglobin and elevated lactate dehydrogenase; depicting hemolytic anemia. The patient received two units of packed red blood cells, intravenous broad-spectrum antibiotics and he clinically improved.
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Affiliation(s)
- Moustafa Younis
- Internal Medicine, University of Missouri/St. Luke's Health System, Kansas City, USA
| | - Laith Derbas
- Internal Medicine, University of Missouri, Kansas City, USA
| | - Stephen M Eikermann
- Critical Care, University of Missouri/St. Luke's Health System, Kansas City, USA
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43
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D'Alessandro V, Greco A, Clemente C, Sperandeo M, De Cata A, Di Micco C, Maiello E, Vendemiale G. Severe Spontaneous Acute Tumor Lysis Syndrome and Hypoglycemia in Patient with Germ Cell Tumor. TUMORI JOURNAL 2018. [DOI: 10.1177/548.6530] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Tumor lysis syndrome has been observed in patients with bulky, treatment-sensitive tumors, in particular hematological malignancies, especially after medical treatment (chemotherapy, corticosteroids, radiation, hormonal agents, and biological response modifiers). Tumor lysis syndrome has been observed also in solid malignancies and it very rarely occurs spontaneously. Tumor lysis syndrome-associated metabolic abnormalities include hyperuricemia, hyperphosphatemia, hyperkalemia, hypocalcemia and uremia. Severe hypoglycemia is another rare metabolic disorder, uncommonly associated with solid malignancies. The case described here is peculiar for the abrupt onset of these two rare conditions in a patient with a metastatic germ cell tumor. Free full text available at www.tumorionline.it
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Affiliation(s)
- Vito D'Alessandro
- Unit of Internal Medicine, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
| | - Antonio Greco
- Unit of Internal Medicine, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
| | - Celeste Clemente
- Unit of Pathology, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
| | - Marco Sperandeo
- Unit of Internal Medicine, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
| | - Angelo De Cata
- Unit of Internal Medicine, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
| | - Concetta Di Micco
- Unit of Oncology, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
| | - Evaristo Maiello
- Unit of Oncology, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
| | - Gianluigi Vendemiale
- Unit of Internal Medicine, IRCCS “Casa Sollievo della Sofferenza” Hospital, San Giovanni Rotondo
- Department of Medical Science, University of Foggia, Foggia, Italy
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44
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Choi J, Atlin CR. Path of least resistance: how computerised provider order entry can lead to (and reduce) wasteful practices. BMJ Open Qual 2018; 7:e000345. [PMID: 29682619 PMCID: PMC5905735 DOI: 10.1136/bmjoq-2018-000345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 02/28/2018] [Accepted: 03/15/2018] [Indexed: 11/17/2022] Open
Abstract
Background Computerised provider order entry (CPOE) is rapidly becoming the mainstay in clinical care and has the potential to improve provider efficiency and accuracy. However, this hinges on careful planning and implementation. Poorly planned CPOE order sets can lead to undetected errors and waste. In our emergency department (ED), lactate dehydrogenase (LDH) was bundled into various blood work panels but had little clinical value. Objectives This quality improvement initiative aimed to reduce unnecessary LDH testing in the ED. Methods A group of ED physicians reviewed CPOE blood work panels and uncoupled LDH in conditions where it was deemed not to provide any clinically useful information. We measured the daily number of LDH tests performed before and after its removal. We tracked the frequency of other serum tests as controls. We also analysed the number of add-on LDH (ie, to add LDH to samples already sent to the lab) as a balancing measure, since this can disrupt work flow and delay care. Results Through this intervention, we reduced the number of LDH tests performed by 69%, from an average of 75.1 tests per day to 23.2 (P<0.0005). The baseline controls did not differ after the intervention (eg, a complete blood count was performed 197.7 and 196.1 times per day preintervention and postintervention, respectively (P=0.7663)). There was less than one add-on LDH per day on average. Conclusions CPOE care templates can be powerful in shaping behaviours and reducing variability. However, close oversight of these panels is necessary to prevent errors and waste.
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Affiliation(s)
- Joseph Choi
- Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Emergency Medicine, University Health Network, Toronto, Ontario, Canada
| | - Cori Rebecca Atlin
- Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
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45
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Malyszko J, Kozlowska K, Kozlowski L, Malyszko J. Nephrotoxicity of anticancer treatment. Nephrol Dial Transplant 2018; 32:924-936. [PMID: 28339935 DOI: 10.1093/ndt/gfw338] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Accepted: 08/10/2016] [Indexed: 12/12/2022] Open
Abstract
Severe adverse systemic drug events occur commonly as a result of treatment of cancer patients. Nephrotoxicity of chemotherapeutic agents remains a significant complication limiting the efficacy of the treatment. A variety of renal disease and electrolyte disorders can result from the drugs that are used to treat malignant disease. The kidneys are a major elimination pathway for many antineoplastic drugs and their metabolites. Tumour lysis syndrome, an emergency in haematooncology, occurs most often after the initiation of cytotoxic therapy in patients with high-grade lymphomas and acute lymphoblastic leukaemia. Chemotherapeutic agents can affect the glomerulus, tubules, interstitium and renal microvasculature, with clinical manifestations that range from asymptomatic elevation of serum creatinine to acute renal failure requiring dialysis. Some factors such as intravascular volume depletion, as well as concomitant use of other drugs or radiographic ionic contrast media, can potentiate or contribute to the nephrotoxicity. Cytotoxic agents can cause nephrotoxicity by a variety of mechanisms. The most nephrotoxic chemotherapeutic drug is cisplatin, which is often associated with acute kidney injury. Many other drugs such as alkylating agents, antimetabolites, vascular endothelial growth factor pathway inhibitors and epidermal growth factor receptor pathway inhibitors may have toxic effects on the kidneys. The aim of this review is to discuss the issue of nephrotoxicity associated with chemotherapy. In routine clinical practice, monitoring of kidney function is mandatory in order to identify nephrotoxicity early, allowing dosage adjustments or withdrawal of the offending drug.
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Affiliation(s)
- Jolanta Malyszko
- 2nd Department ofNephrology and Hypertension with Dialysis Unit, Medical University in Bialystok
| | - Klaudia Kozlowska
- 2nd Department ofNephrology and Hypertension with Dialysis Unit, Medical University in Bialystok
| | - Leszek Kozlowski
- Department of Oncological Surgery, Ministry of Interior Affairs Hospital, Bialystok, Poland
| | - Jacek Malyszko
- 1st Department of Nephrology and Transplantology with Dialysis Unit, Medical University in Bialystok, Bialystok, Poland
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Abstract
Cancer and its therapies may lead to several metabolic emergencies that emergency providers (EPs) should be well-versed in identifying and managing. With prompt recognition and treatment initiation in the emergency department, lives can be saved and quality of life maintained. Most oncologic metabolic emergencies occur in advanced cancer states, but some follow initiation of treatment or may be the presenting syndrome that leads to the cancer diagnosis. This article reviews the 2 most emergent oncologic metabolic diagnoses: tumor lysis syndrome and hypercalcemia of malignancy. A discussion on associated cancers and conditions, pathogenesis and pathophysiology, and management recommendations is included.
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Affiliation(s)
- Jonathan Wagner
- Department of Emergency Medicine, Keck School of Medicine of the University of Southern California, 1200 North State Street, Room 1011, Los Angeles, CA 90033, USA.
| | - Sanjay Arora
- Department of Emergency Medicine, Keck School of Medicine of the University of Southern California, 1200 North State Street, Room 1011, Los Angeles, CA 90033, USA
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47
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Tumor Lysis Syndrome in Patients with Hematological Malignancies. JOURNAL OF ONCOLOGY 2017; 2017:9684909. [PMID: 29230244 PMCID: PMC5688348 DOI: 10.1155/2017/9684909] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 10/01/2017] [Accepted: 10/12/2017] [Indexed: 02/05/2023]
Abstract
Tumor lysis syndrome is a metabolic complication that may follow the initiation of cancer therapy. It commonly occurs in hematological malignant patients particularly non-Hodgkin's lymphoma and acute leukemia due to chemotherapy or spontaneously. It is characterized by a biochemical abnormality such as hyperuricemia, hyperkalemia, hyperphosphatemia, and hypocalcemia and its clinical outcome is directly related to these biochemical abnormalities. Prevention and treatment of tumor lysis syndrome depend on immediate recognition of patients at risk. Therefore, identifying patients at risk and prophylactic measures are important to minimize the clinical consequences of tumor lysis syndrome. Patients with low risk should receive hydration and allopurinol. On the other hand patients with high risk should receive hydration and rasburicase in an inpatient setting. It is important to start therapy immediately, to correct all parameters before cancer treatment, to assess risk level of patients for TLS, and to select treatment options based on the risk level. In this review a comprehensive search of literatures was performed using MEDLINE/PubMed, Hinari, the Cochrane library, and Google Scholar to summarize diagnostic criteria, incidence, predicting factors, prevention, and treatment options for tumor lysis syndrome in patients with hematological malignancies.
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48
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Spontaneous Tumor Lysis Syndrome due to Uterine Leiomyosarcoma with Lung Metastases. Case Rep Crit Care 2017; 2017:4141287. [PMID: 29130003 PMCID: PMC5654283 DOI: 10.1155/2017/4141287] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 07/06/2017] [Accepted: 07/30/2017] [Indexed: 11/18/2022] Open
Abstract
Tumor lysis syndrome (TLS) is an oncologic emergency characterized by a combination of metabolic derangements (hyperuricemia, hyperkalemia, hyperphosphatemia, and hypocalcemia) caused by rapid turnover from cell destruction in certain cancers. These metabolic derangements can lead to seizures, cardiac arrhythmias, renal failure, and death. TLS is usually seen after the initiation of chemotherapy for hematologic malignancies. TLS occurring spontaneously, without initiation of chemotherapy, is rare and its occurrence in solid tumors is rarer still. We report a case of spontaneous TLS in a patient with leiomyosarcoma of the uterus, with metastasis to lung. Such a case has never been reported before.
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49
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Analyse et critique des recommandations britanniques 2015 de prise en charge du syndrome de lyse tumorale de l’adulte. MEDECINE INTENSIVE REANIMATION 2017. [DOI: 10.1007/s13546-017-1284-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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50
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Halfdanarson TR, Hogan WJ, Madsen BE. Emergencies in Hematology and Oncology. Mayo Clin Proc 2017; 92:609-641. [PMID: 28385197 DOI: 10.1016/j.mayocp.2017.02.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 02/14/2017] [Accepted: 02/16/2017] [Indexed: 12/13/2022]
Abstract
The development of medical emergencies related to the underlying disease or as a result of complications of therapy are common in patients with hematologic or solid tumors. These oncological emergencies can occur as an initial presentation or in a patient with an established diagnosis and are encountered in all medical care settings, ranging from primary care to the emergency department and various subspecialty environments. Therefore, it is critically important that all physicians have a working knowledge of the potential oncological emergencies that may present in their practice and how to provide the most effective care without delay. This article reviews the most common oncological emergencies and provides practical guidance for initial management of these patients.
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Affiliation(s)
| | | | - Bo E Madsen
- Department of Emergency Medicine, Mayo Clinic, Rochester, MN
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