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Lu J, Dong L, Zhang L, Guo Y, Liu H, Liu Y. Analysis of risk factors for acute kidney injury in children with severe wasp stings. Pediatr Nephrol 2024; 39:1927-1935. [PMID: 38196017 PMCID: PMC11026182 DOI: 10.1007/s00467-023-06265-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND Acute kidney injury (AKI) is common in children with sepsis, chronic kidney disease, poisoning or other conditions. Wasp stings are recognized as an important etiology. Several retrospective studies have investigated AKI after wasp stings in adults, but research on children remains limited. METHODS The study included 48 children with multiple organ dysfunction syndrome after wasp stings. Demographic data, clinical manifestations, laboratory findings, management and clinical outcomes were collected, and analyzed to identify early indicators or risk factors for AKI. RESULTS 20 children (41.7%) developed AKI, and 28 (58.3%) did not. Serum creatine levels elevated mostly within 24 h from stings in children with AKI (16/20, 80%). Compared with non-AKI group, AKI group exhibited more cases with cola-colored urine, jaundice, and had higher sting numbers/body surface area (BSA) and higher revised sequential organ failure assessment scores (rSOFA) as well as higher levels of C-reactive protein (CRP), alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBIL), lactate dehydrogenase (LDH), troponin (cTnI), creatine kinase (CK), and longer prothrombin time (PT). Both univariable and multivariable logistic regression analysis identified cola-colored urine as a potential early risk factor for AKI. CONCLUSIONS The AKI group exhibited higher sting numbers/BSA, higher levels of CRP, ALT, AST, TBIL, LDH, cTnI, and CK, as well as longer PT (p < 0.05). Our findings also suggest that cola-colored urine may serve as an early indicator or potential risk factor for AKI after wasp stings in children, which is very easy to identify for first aiders or pediatricians.
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Affiliation(s)
- Jing Lu
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Liqun Dong
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Lijuan Zhang
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yannan Guo
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Hanmin Liu
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China.
- NHC Key Laboratory of Chronobiology, (Sichuan University), Chengdu, China.
- The Joint Laboratory for Lung Development and Related Diseases of West China Second University HospitalSichuan University and School of Life Sciences of Fudan University, West China Institute of Women and Children's Health, West China Second University Hospital, Sichuan University, Chengdu, China.
- Sichuan Birth Defects Clinical Research Center, West China Second University Hospital, Sichuan University, Chengdu, China.
| | - Yang Liu
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China.
- NHC Key Laboratory of Chronobiology, (Sichuan University), Chengdu, China.
- The Joint Laboratory for Lung Development and Related Diseases of West China Second University HospitalSichuan University and School of Life Sciences of Fudan University, West China Institute of Women and Children's Health, West China Second University Hospital, Sichuan University, Chengdu, China.
- Sichuan Birth Defects Clinical Research Center, West China Second University Hospital, Sichuan University, Chengdu, China.
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Yu F, Wang L, Yuan H, Gao Z, He L, Hu F. Wasp venom-induced acute kidney injury: current progress and prospects. Ren Fail 2023; 45:2259230. [PMID: 38376456 PMCID: PMC10512847 DOI: 10.1080/0886022x.2023.2259230] [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: 07/04/2023] [Accepted: 09/11/2023] [Indexed: 02/21/2024] Open
Abstract
Wasp venom can trigger local and systemic reactions, with the kidneys being commonly affected, potentially causing acute kidney injury (AKI). Despite of the recent advances, our knowledge on the underlying mechanisms of toxicity and targeted therapies remain poor. AKI can result from direct nephrotoxic effects of the wasp venom or secondary rhabdomyolysis and intravascular hemolysis, which will release myoglobin and free hemoglobin. Inflammatory responses play a central role in these pathological mechanisms. Noteworthily, the successful establishment of a suitable experimental model can assist in basic research and clinical advancements related to wasp venom-induced AKI. The combination of therapeutic plasma exchange and continuous renal replacement therapy appears to be the preferred treatment for wasp venom-induced AKI. In addition, studies on cilastatin and varespladib for wasp venom-induced AKI treatment have shown their potential as therapeutic agents. This review summarizes the available evidence on the mechanisms and treatment of wasp venom-induced AKI, with a particular focus on the role of inflammatory responses and potential targets for therapeutic drugs, and, therefore, aiming to support the development of clinical treatment against wasp venom-induced AKI.
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Affiliation(s)
- Fanglin Yu
- School of Medicine, Wuhan University of Science and Technology, Wuhan, China
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Ling Wang
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Hai Yuan
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Zhao Gao
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Li He
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Fengqi Hu
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
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Wang M, Qin M, Wang AY, Zhao JW, Deng F, Han Y, Wang W. Clinical Manifestations and Risk Factors Associated with 14 Deaths following Swarm Wasp Stings in a Chinese Tertiary Grade A General Hospital: A Retrospective Database Analysis Study. J Clin Med 2023; 12:5789. [PMID: 37762730 PMCID: PMC10532120 DOI: 10.3390/jcm12185789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 08/29/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
INTRODUCTION The objective was to evaluate the poisoning severity score (PSS) as an early prognostic predictor in patients with wasp stings and identify associated clinical characteristics and risk factors for mortality. METHODS A total of 363 patients with wasp stings at Suining Central Hospital between January 2016 and December 2018 were enrolled. Within the first 24 h of admission, the poisoning severity score (PSS) and the Chinese expert consensus on standardized diagnosis and treatment of wasp stings (CECC) were utilized for severity classification, and their correlation was examined. Patients were then divided into survival and death groups based on discharge status. Logistic regression analysis was employed to analyze factors influencing patients' outcomes. RESULTS The mortality of wasp sting patients was 3.9%. The PSS and CECC were found to correlate for severity classification. Additionally, female gender, age, number of stings, and PSS were identified as independent risk factors for mortality in wasp sting patients. Combining these four factors yielded an AUC of 0.962 for predicting death. CONCLUSIONS PSS aids in early severity classification of wasp stings. Female gender, age, number of stings, and PSS were independent mortality risk factors in these patients.
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Affiliation(s)
- Maohe Wang
- Department of Nephrology, Suining Central Hospital, Suining 629000, China
| | - Mei Qin
- Department of Nephrology, Suining Central Hospital, Suining 629000, China
- Renal Department and Nephrology Institute, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Amanda Y. Wang
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Australia, Sydney, NSW 2052, Australia
- Department of Renal Medicine, Concord Repatriation General Hospital, Concord Clinical School, University of Sydney, Camperdown, NSW 2050, Australia
| | - Jia-Wei Zhao
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD 4226, Australia
| | - Fei Deng
- Renal Department and Nephrology Institute, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Yumei Han
- Department of Nephrology, Suining Central Hospital, Suining 629000, China
| | - Wei Wang
- Renal Department and Nephrology Institute, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
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Lv Y, Lu L, Yu F, Gao Z, Yuan H, Hu F. STING deficiency protects against wasp venom-induced acute kidney injury. Inflamm Res 2023:10.1007/s00011-023-01749-5. [PMID: 37326694 DOI: 10.1007/s00011-023-01749-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/14/2023] [Accepted: 05/21/2023] [Indexed: 06/17/2023] Open
Abstract
OBJECTIVE Recent evidence suggests a key role of the inflammatory responses in wasp venom-induced acute kidney injury (AKI). However, the potential regulatory mechanisms underlying the inflammatory responses in wasp venom-induced AKI remain unclear. STING reportedly plays a critical role in other AKI types and is associated with inflammatory responses and diseases. We aimed to investigate the involvement of STING in inflammatory responses associated with wasp venom-induced AKI. METHODS The role of the STING signaling pathway in wasp venom-induced AKI was studied in vivo using a mouse model of wasp venom-induced AKI with STING knockout or pharmacological inhibition and in vitro using human HK2 cells with STING knockdown. RESULTS STING deficiency or pharmacological inhibition markedly ameliorated renal dysfunction, inflammatory responses, necroptosis, and apoptosis in wasp venom-induced AKI in mice. Moreover, STING knockdown in cultured HK2 cells attenuated the inflammatory response, necroptosis, and apoptosis induced by myoglobin, the major pathogenic factor in wasp venom-induced AKI. Urinary mitochondrial DNA upregulation has also been observed in patients with wasp venom-induced AKI. CONCLUSIONS STING activation mediates the inflammatory response in wasp venom-induced AKI. This may offer a potential therapeutic target for the management of wasp venom-induced AKI.
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Affiliation(s)
- Ying Lv
- School of Medicine, Wuhan University of Science and Technology, Wuhan, 430065, China
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, China
| | - Li Lu
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, China
| | - Fanglin Yu
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, China
| | - Zhao Gao
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, China
| | - Hai Yuan
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, China.
| | - Fengqi Hu
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, China.
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Arshad AR, Rashid A. Acute Kidney Injury Complicating Wasp Stings: A Report of Two Cases and Literature Review. Cureus 2023; 15:e37343. [PMID: 37182065 PMCID: PMC10169251 DOI: 10.7759/cureus.37343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/09/2023] [Indexed: 05/16/2023] Open
Abstract
Acute kidney injury could occasionally complicate wasp stings. We describe two such cases. The first one developed acute kidney injury as a result of rhabdomyolysis and hemolysis, whereas the other patient developed acute kidney injury as part of multiorgan dysfunction syndrome resulting from shock and rhabdomyolysis. Both remained dependent on intermittent hemodialysis for a short period of time before recovering spontaneously. These cases highlight different pathophysiological processes leading to acute kidney injury, and the importance of timely diagnosis to achieve favourable clinical outcomes.
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Affiliation(s)
| | - Amir Rashid
- Internal Medicine, Pak Emirates Military Hospital, Rawalpindi, PAK
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Ruwanpathirana P, Priyankara D. Clinical manifestations of wasp stings: a case report and a review of literature. Trop Med Health 2022; 50:82. [PMID: 36307881 PMCID: PMC9615201 DOI: 10.1186/s41182-022-00475-8] [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: 08/12/2022] [Accepted: 10/23/2022] [Indexed: 11/24/2022] Open
Abstract
Background Wasp stinging, a neglected tropical entity can have a myriad of local and systemic effects. We present a case of multi-organ injury following multiple wasp stings and a review of literature on the systemic manifestations of wasp stings.
Case presentation A 48-year-old Sri Lankan male who suffered multiple wasp stings, developed an anaphylactic shock with respiratory failure, which was treated with adrenaline and mechanical ventilation. Within the next 2 days the patient developed acute fulminant hepatitis, stage III acute kidney injury, rhabdomyolysis, haemolysis and thrombocytopenia. The patient was treated in the intensive care unit with ionopressors and continuous renal replacement therapy (CRRT). Haemoadsorbant therapy was used in adjunct with CRRT. There was a gradual recovery of the organ functions over the 1st week. However, the patient succumbed to fungal sepsis on the 16th day despite treatment. We conducted a literature review to identify the various clinical manifestations of wasp stinging. Wasp venom contains enzymes, amines, peptides and other compounds. These proteins can cause type 1 hypersensitive reactions ranging from local skin irritation to anaphylactic shock. Furthermore, the toxins can cause direct organ injury or delayed hypersensitivity reactions. The commonly affected organs are the kidneys, liver, and muscles. The effect on the haematological system manifests as coagulopathy and/or cytopenia. The heart, nervous system, lungs, intestines and skin can be affected rarely. Treatment is mainly supportive. Conclusion In conclusion, wasp envenomation can result in multi-organ injury and attention should be paid in doing further research and establishing evidence-based treatment practices.
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Affiliation(s)
- Pramith Ruwanpathirana
- Medical Intensive Unit, National Hospital Sri Lanka, 435/11, Thimbirigasyaya Road, Colombo 05, Sri Lanka.
| | - Dilshan Priyankara
- Medical Intensive Unit, National Hospital Sri Lanka, 435/11, Thimbirigasyaya Road, Colombo 05, Sri Lanka
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Liu Y, Shu H, Long Y, Nie X, Tang H, Tu L, Zhang H, Qiu G, He D, Huang Q, Zhang Q, Qing S, Xu D, Xia H. Development and internal validation of a Wasp Sting Severity Score to assess severity and indicate blood purification in persons with Asian wasp stings. Clin Kidney J 2022; 15:320-327. [PMID: 35145646 PMCID: PMC8825213 DOI: 10.1093/ckj/sfab201] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Indexed: 02/05/2023] Open
Abstract
Background In recent years, the incidence of wasp sting has increased annually in China. Organ damage and high mortality due to mass wasp envenomation remain major challenges. Timely and appropriate medical intervention can improve survival. However, there are currently no normalized tools for early assessment of severity. Methods The clinical data of wasp sting patients hospitalized from 2011 to 2019 were used as a training set. Logistic regression was used to explore major risk factors for the development of a severe case of wasp sting (SC). The Wasp Sting Severity Score (WSS) was determined considering these risk factors to identify SCs and was tested in a validation dataset that was prospectively collected in 2020. Results The data of 1131 wasp sting patients from 2011 to 2019 were included in the training set. Logistic regression analysis showed that tea-colored urine, number of stings, and lactate dehydrogenase and total bilirubin levels were risk factors for developing an SC. The WSS was developed considering these four risk factors, and the total possible WSS was 20 points. The WSS was tested using the validation dataset, comprising the data of 153 patients, in 2020, and we found that a WSS ≥3 points was an important indication for blood purification, with a sensitivity of 71.9%, specificity of 92.6% and an area under the curve of 0.918 (95% confidence interval 0.873–0.962). Among patients with more than 30 stings, mortality in those who underwent plasma exchange (PE) within 24 h after admission was significantly lower than that in those who did not receive PE treatment (14.3% versus 46.9%, P = 0.003). However, continuous venovenous hemofiltration (CVVH) (P = 0.317) and hemoperfusion (HP) (P = 0.869) did not significantly reduce mortality. Conclusions Patients with WSS scores ≥3 should be considered for blood purification as early as possible in addition to routine treatment. In addition, PE is better than CVVH and HP at reducing mortality in patients suffering from severe wasp stings.
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Affiliation(s)
- Yong Liu
- Department of Critical Care Medicine, Suining Central Hospital, An Affiliated Hospital of Chongqing Medical University, An Affiliated Hospital of North Sichuan Medical College, Suining, Sichuan Province, China
| | - Hongmei Shu
- Department of Critical Care Medicine, Suining Central Hospital, An Affiliated Hospital of Chongqing Medical University, An Affiliated Hospital of North Sichuan Medical College, Suining, Sichuan Province, China
| | - Youlin Long
- Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Xiaoqin Nie
- Department of Critical Care Medicine, Suining Central Hospital, An Affiliated Hospital of Chongqing Medical University, An Affiliated Hospital of North Sichuan Medical College, Suining, Sichuan Province, China
| | - Hongfu Tang
- Department of Critical Care Medicine, Suining Central Hospital, An Affiliated Hospital of Chongqing Medical University, An Affiliated Hospital of North Sichuan Medical College, Suining, Sichuan Province, China
| | - Lang Tu
- Department of Critical Care Medicine, Shehong People's Hospital, Sichuan Province, China
| | - Hao Zhang
- Department of Critical Care Medicine, Shehong People's Hospital, Sichuan Province, China
| | - Gang Qiu
- Department of Critical Care Medicine, Pengxi County People's Hospital, Sichuan Province, China
| | - Daihua He
- Department of Critical Care Medicine, Pengxi County People's Hospital, Sichuan Province, China
| | - Qiang Huang
- Department of Critical Care Medicine, Daying County People's Hospital, Sichuan Province, China
| | - Qi Zhang
- Department of Critical Care Medicine, Daying County People's Hospital, Sichuan Province, China
| | - Shuang Qing
- Department of Critical Care Medicine, Suining Central Hospital, An Affiliated Hospital of Chongqing Medical University, An Affiliated Hospital of North Sichuan Medical College, Suining, Sichuan Province, China
| | - Donglin Xu
- Department of Critical Care Medicine, Suining Central Hospital, An Affiliated Hospital of Chongqing Medical University, An Affiliated Hospital of North Sichuan Medical College, Suining, Sichuan Province, China
| | - Hongtao Xia
- Department of Critical Care Medicine, Suining Central Hospital, An Affiliated Hospital of Chongqing Medical University, An Affiliated Hospital of North Sichuan Medical College, Suining, Sichuan Province, China
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Wang M, Prince S, Tang Y, Zhong X, Chen S, Li G, Wang L, Wang W. Macroscopic hematuria in wasp sting patients: a retrospective study. Ren Fail 2021; 43:500-509. [PMID: 33706645 PMCID: PMC7971319 DOI: 10.1080/0886022x.2021.1896547] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 02/21/2021] [Accepted: 02/21/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Macroscopic hematuria after wasp sting has been reported in Asia to occur before acute kidney injury (AKI), and is often used by clinicians as a sign indicating the need for intensive care and blood purification therapy. However, there is no study on the clinical characteristics and prognosis of this symptom. METHODS The clinical data of 363 patients with wasp sting admitted to Suining Central Hospital from January 2016 to December 2018 were retrospectively analyzed. At admission, the poisoning severity score (PSS) was used as the criterion for severity classification. According to the presence of macroscopic hematuria, the patients were divided into macroscopic hematuria and non-macroscopic hematuria group. RESULTS Of the 363 wasp sting patients, 219 were male and 144 were female, with a mean age of 55.9 ± 16.3 years. Fifty-one (14%) had macroscopic hematuria, 39 (10.7%) had AKI, 105 (28.9%) had rhabdomyolysis, 61 (16.8%) had hemolysis, 45 (12.4%) went on to received hemodialysis, and 14 (3.9%) died. The incidence of AKI in macroscopic hematuria group was 70.6%, and oliguric renal failure accounted for 72.2%. Patients with macroscopic hematuria had significantly higher PSS (2.2 ± 0.5 vs. 1.1 ± 0.3, p < .001). CONCLUSION Macroscopic hematuria can be regarded as a surrogate marker of deteriorating clinical outcome following wasp stings. In wasp sting patients with symptoms of macroscopic hematuria or serum LDH higher than 463.5 u/L upon admission, the risk of AKI increases significantly, therefore hemodialysis should be considered. The PSS is helpful in early assessment of the severity of wasp sting patients.
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Affiliation(s)
- Maohe Wang
- Zunyi Medical University, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- Department of Nephrology & Institute of Nephrology, Sichuan Academy of Medical Science & Sichuan Provincial People’s Hospital, China
- Suining central hospital, Suining, China
| | - Singh Prince
- Division of Nephrology & Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Yong Tang
- Suining central hospital, Suining, China
| | - Xiang Zhong
- Department of Nephrology & Institute of Nephrology, Sichuan Academy of Medical Science & Sichuan Provincial People’s Hospital, China
| | - Shasha Chen
- Department of Nephrology & Institute of Nephrology, Sichuan Academy of Medical Science & Sichuan Provincial People’s Hospital, China
| | - Guisen Li
- Department of Nephrology & Institute of Nephrology, Sichuan Academy of Medical Science & Sichuan Provincial People’s Hospital, China
| | - Li Wang
- Department of Nephrology & Institute of Nephrology, Sichuan Academy of Medical Science & Sichuan Provincial People’s Hospital, China
| | - Wei Wang
- Zunyi Medical University, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- Department of Nephrology & Institute of Nephrology, Sichuan Academy of Medical Science & Sichuan Provincial People’s Hospital, China
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Yuan H, Gao Z, Chen G, Peng C, Sun Y, Jiang B, Zhou H, Cheng Y, Hu F, Zhang Q. An integrative proteomics metabolomics based strategy reveals the mechanisms involved in wasp sting induced acute kidney injury. Toxicon 2021; 205:1-10. [PMID: 34773816 DOI: 10.1016/j.toxicon.2021.11.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 01/06/2023]
Abstract
The pathophysiological mechanisms involved in wasp-sting-induced acute kidney injury (AKI) remain largely unknown. Here, we combined proteomics and metabolomics to investigate the mechanisms behind multiple wasp sting-induced AKI. Interestingly, we found many differentially abundant proteins in the serum of AKI group compared with that of the non-AKI and control groups, involved in several metabolic pathways and the regulation of cellular processes. In addition, we also detected differentially abundant metabolites in the AKI group; among them many were involved in the glycerophospholipid metabolic pathway (the key pathway in the context of AKI): 50 metabolites, all downregulated in the AKI group. Importantly, the convergent analysis of metabolomics and proteomics data revealed that biomarkers of rhabdomyolysis (CA 3, MYL3, and LDH) and hemolysis (ALT and LDH) were integrated into a regulatory network with phospholipid metabolism products in the AKI group, indicating that wasp sting-induced AKI is secondary to rhabdomyolysis and intravascular hemolysis. Of note, such a phenotype suggests the disruption of the membrane of skeletal muscle cells and red blood cells mediated by the phospholipase A1 (PLA1), PLA2, and mastoparan in the wasp venom, via the disruption of membrane glycerophospholipids. Overall, our results highlight a potential new mechanism behind wasp sting-induced AKI and suggest that PLA inhibitors may be potential agents for the treatment of this condition.
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Affiliation(s)
- Hai Yuan
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
| | - Zhao Gao
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
| | - Guang Chen
- Department of Clinical Laboratory, People's Hospital of Weifang, Weifang, 261000, Shandong, China.
| | - Changkun Peng
- Department of Nephrology, People's Hospital of Baokang, Xiangyang, 441000, Hubei, China.
| | - Yujun Sun
- Department of Nephrology, Nanzhang Hospital of Traditional Chinese Medicine, Xiangyang, 441000, Hubei, China.
| | - Binbin Jiang
- Department of Nephrology, Baokang Hospital of Traditional Chinese Medicine, Xiangyang, 441000, Hubei, China.
| | - Hongyu Zhou
- Department of Nephrology, People's Hospital of Gucheng, Xiangyang, 441000, Hubei, China.
| | - Yong Cheng
- Department of Nephrology, People's Hospital of Nanzhang, Xiangyang, 441000, Hubei, China.
| | - Fengqi Hu
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
| | - Qi Zhang
- Department of Oncology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
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Li F, Liu L, Chen D, Zhang Y, Wang M, Zhou D, Peng L, Lin W. Efficacy of Three Renal Replacement Therapy Modalities for the Treatment of Acute Kidney Injury Caused by Wasp Sting. Blood Purif 2021; 51:365-375. [PMID: 34710874 DOI: 10.1159/000514284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 01/08/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND/AIM This study mainly aimed to explore the therapeutic effects of 3 renal replacement therapy (RRT) modalities on acute kidney injury (AKI) caused by wasp stings. METHODS A retrospective study from September 2016 to December 2019 was conducted. Thirty-one patients with AKIs caused by wasp sting were selected and divided into 3 groups according to the initial RRT modality received, namely, (1) the intermittent hemodialysis combined with hemoperfusion (IHD + HP) group, (2) the continuous veno-venous hemodiafiltration (CVVHDF) group, and (3) the CVVHDF combined with HP (CVVHDF + HP) group. The laboratory results were measured and analyzed before treatment on the 3rd, 7th, and 14th days of treatment. The renal function outcomes and survival of the patients were investigated at 3 months follow-up. RESULTS The laboratory results of enzyme measures and inflammatory indicators in wasp sting patients increased significantly in the early stage and 3 RRT modalities were effective in reducing these indicators. In addition, continuous RRT modality (CVVHDF and CVVHDF + HP) showed better clearance of myoglobin than IHD + HP. The serum creatinine levels of patients in the 3 groups did not recover to baseline within 14 days after beginning treatment. Nevertheless, the CVVHDF + HP group was better than the CVVHDF group, and CVVHDF was better than the IHD + HP group on the 3rd day. The interleukin (IL)-6 and IL-10 levels in CVVHDF + HP and IHD + HP groups were obviously lower than those in the CVVHDF group on the 3rd day. In the follow-up study, the recovery rate of renal function in CVVHDF and CVVHDF + HP groups was significantly better than that in the IHD + HP group. CONCLUSION Early RRT was effective in the treatment of patients with A KI caused by wasp sting. CVVHDF + HP and CVVHDF modalities were better than the IHD + HP group in venom clearance and renal function recovery.
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Affiliation(s)
- Fugang Li
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China.,Central Laboratory, People's Hospital of Jianyang, Jianyang, China
| | - Li Liu
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China
| | - Dezheng Chen
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China
| | - Yong Zhang
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China
| | - Mingli Wang
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China
| | - Dongmei Zhou
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China
| | - Li Peng
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China
| | - Wujun Lin
- Department of Nephrology, People's Hospital of Jianyang, Jianyang, China
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11
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Affiliation(s)
- H Singh
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - D Chaudhary
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
| | - D P Dhibar
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
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Ou WF, Huang WH, Chiu HF, Mao YC, Wen MC, Chen CH, Hung SJ, Wu MJ, Wu CL, Chao WC. Clinical manifestation of multiple wasp stings with details of whole transcriptome analysis: Two case reports. Medicine (Baltimore) 2021; 100:e24492. [PMID: 33530269 PMCID: PMC7850695 DOI: 10.1097/md.0000000000024492] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/28/2020] [Accepted: 01/07/2021] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Multiple wasp stings is an emergency result from systemic reactions to the toxin with a wide range of manifestations, and we presented 2 patients with distinct clinical and transcriptomic findings. PATIENT CONCERNS Two patients without systemic disease presented with nearly 90 painful papules after attacked by a swarm of wasps (Vespa basalis). DIAGNOSIS Patient 1 was a 44-year-old healthy male whose clinical manifestations mainly comprised hemolysis, hepatic injury, rhabdomyolysis, and acute kidney injury. Patient 2 was a 49-year-old healthy female who presented with severe acute respiratory distress syndrome (ARDS) in addition to certain clinical manifestations that were also found in patient 1. We used ribo- nucleic acid sequencing (RNA-Seq) to characterize the inflammatory responses of 2 patients with distinct clinical manifestations after multiple wasp stings. INTERVENTIONS Both 2 patients received 5 sessions of plasmapheresis, and patient-1 further received mechanical ventilation for 8 days as well as 8 sessions of hemodialysis until day 17. OUTCOMES Both patients recovered uneventfully after the aforementioned management. We used RNA-Seq to demonstrate a largely regulated neutrophil-predominated immune response in patient 1. In patient 2, we found a profound neutrophilc response on week 1 and a robust neutrophilic as well as pro-inflammatory responses on week 2. Furthermore, we found increased expression of signals that were associated with renal system process on week 2. CONCLUSION In conclusion, we report 2 patients who manifested with shared and distinct presentations after an attack by the same swarm of wasps. Both patients had hemolysis, rhabdomyolysis, hepatic injury and acute kidney injury, and 1 patient had ARDS. The whole transcriptomic analyses were consistent with the distinct clinical manifestation, and these results suggest the potential of RNA-Sequencing to disentangle complex inflammatory responses in patients with multiple wasp stings. Plasmapheresis and corticosteroid were administered to both patients and case 2 also underwent 8 sessions of hemodialysis.
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Affiliation(s)
| | | | - Hsien-Fu Chiu
- Division of Nephrology, Department of Internal Medicine
| | - Yan-Chiao Mao
- Division of Clinical Toxicology, Department of Emergency Medicine
| | - Mei-Chin Wen
- Department of Pathology and Laboratory Medicine, Taichung Veterans General Hospital
| | - Cheng-Hsu Chen
- Division of Nephrology, Department of Internal Medicine
- Department of Life Science, Tunghai University
| | - Sheng-Jou Hung
- Department of Medical Research, Taichung Veterans General Hospital
| | - Ming-Ju Wu
- Division of Nephrology, Department of Internal Medicine
- School of Medicine, Chung Shan Medical University
- Rong Hsing Research Center for Translational Medicine, Institute of Biomedical Science, College of Life Science, National Chung Hsing University
- Graduate Institute of Clinical Medical Science, School of Medicine, China Medical University
| | - Chieh-Liang Wu
- Department of Critical Care Medicine, Taichung Veterans General Hospital
- Department of Industrial Engineering and Enterprise Information
| | - Wen-Cheng Chao
- Department of Critical Care Medicine, Taichung Veterans General Hospital
- Department of Computer Science, Tunghai University, Taichung, Taiwan
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Rauf A, Vijayan A, Hashitha VM, John S, Peringat J. Rhabdomyolysis and acute kidney injury following multiple bee stings in a child: A case report. JOURNAL OF PEDIATRIC CRITICAL CARE 2021. [DOI: 10.4103/jpcc.jpcc_38_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Abstract
Community-acquired acute kidney injury (CA-AKI) is the dominant form of AKI encountered in developing countries in Asia. Economic disparities, variations in access to health care services, geographic conditions, environmental risk factors, and sociocultural circumstances shape the causes and outcomes of CA-AKI. Infections, drugs, plant and chemical toxins, envenomations, and obstetric complications are common causes of CA-AKI. Previously healthy young individuals who often work outdoors in fields or farms are exposed to a wide variety of work-related or environmental risk factors for CA-AKI. Improving disease definitions, better data, and evolving host-pathogen interactions have changed disease descriptions and presentations over the past 20 years. Among infections, although the incidence of malaria has decreased, the number of cases with dengue and scrub typhus have increased sharply. The recognition of AKI in relation to Plasmodium knowlesi, Plasmodium vivax, scrub typhus, and leptospirosis in areas not traditionally considered at risk, association of infections with the future development of chronic kidney disease, and the role of complement dysregulation in infection-associated AKI are important new findings. Snake-bite-related toxic envenomation continues to be an important cause of AKI in some counties and is a neglected public health problem. On the other hand, significant decreases in the incidence of AKI related to acute diarrheal illness or obstetric causes are signs of hope. Coordinated efforts between administrative stakeholders, society, and health care delivery services at all levels have the potential to propel research and improve outcomes in CA-AKI.
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Affiliation(s)
- Vivek Kumar
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vivekanand Jha
- George Institute for Global Health, University of New South Wales, New Delhi, India; School of Public Health, Imperial College, London, UK; Manipal Academy of Higher Education, Manipal, India.
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Risk factors of acute kidney injury induced by multiple wasp stings. Toxicon 2020; 182:1-6. [PMID: 32387349 DOI: 10.1016/j.toxicon.2020.05.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/27/2020] [Accepted: 05/05/2020] [Indexed: 12/22/2022]
Abstract
In Asia, acute kidney injury (AKI) induced by wasp stings is common; however, the pathophysiological mechanisms involved remain unclear. To evaluate the mechanisms associated with AKI induced by wasp stings, we conducted a retrospective cohort study that assessed blood and urinary samples from 112 patients with hospital admissions resulting from wasp stings. These samples were divided into those with AKI and without AKI as described in the Kidney Disease Improving Global Outcomes (KDIGO) database. Of the patients, 48.2% presented with an elevated number of leukocytes (median 19.9 vs. 15.8 × 109/L), serum creatinine (median 122.0 vs. 66.0 μmol/L), alanine aminotransferase (ALT) (median 176 vs. 32 U/L), aspartate aminotransferase (AST) (median 402 vs. 37 U/L), lactate dehydrogenase (LDH) (median 3076.0 vs. 300.0 U/L), creatine kinase (CK) (median 9990.0 vs. 261.0 U/L), creatine kinase myocardial band (CK-mb) (median 200.0 vs. 29.5 U/L), activated partial thromboplastin time (APTT) (median 70.0 vs. 42.5s), prothrombin time (PT) (median 15.0 vs. 12.5s), myoglobin (median 2200.0 vs. 78.0 ng/mL), proteinuria (51.9% vs. 17.2% ≥ 1+), and urinary monocyte chemotactic protein-1 (MCP-1) (median 432.0 vs. 177.0 pg/mL), and subsequently developed AKI. As determined by multivariate logistic regression analysis, elevated leukocytes (>10 × 109/L) [OR 1.12 (95% CI 1.02-1.23)], high myoglobin (>1200 ng/mL) [OR 18.51 (95% CI 1.51-132.27)], and high urinary MCP-1 (>200 pg/mL) [OR 5.42 (95% CI 1.27-30.39)] on admission were independent risk factors for AKI. At admission, baseline values for ALT, aspartate aminotransferase (AST), LDH, CK-mb, APTT, PT, and proteinuria were higher for those who later died as well as for those who developed end-stage renal disease (ESRD). No patients without AKI died or developed ESRD. The present study explored the pathophysiology of AKI induced by wasp stings based on the findings of risk factors as well as factors related to outcomes. An understanding of AKI induced by wasp stings allows better treatment options and clinical management for wasp stings patients.
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Deng YY, Shen JM, Mao YN, Gou R, Li WW, Ye TT. Sustained low-efficiency diafiltration is superior to hemodialysis in promoting renal function recovery in elderly wasp sting victims with stage III acute kidney injury: a retrospective study. Ren Fail 2020; 41:814-820. [PMID: 31488010 PMCID: PMC6735344 DOI: 10.1080/0886022x.2019.1655449] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objective: To study the efficacy and safety of sustained low-efficiency diafiltration (SLEDf) versus hemodialysis (HD) for patients with wasp stings who developed stage III acute kidney injury (AKI). Methods: We retrospectively analyzed the clinical data of consecutive patients who developed AKI following wasp stings. All eligible patients received renal replacement therapy in combination with hemoperfusion. Thereafter, blood purification therapy and HD were performed with a volumetrically controlled machine and 1.7 m2 surface, Fresenius Polysulfone HD filter and SLEDf was undertaken with a volumetrically controlled machine and 1.3 m2 surface, Fresenius Polysulfone HD filter. Results: Forty patients developed stage III AKI following wasp stings, including 14 patients that received SLEDf and 26 patients underwent HD. Thirteen patients were aged less than 60 years and underwent HD (group I), 27 patients were aged at least 60 years, including 13 patients undergoing HD (group II) and 14 patients receiving SLEDf (group III). Groups I and II completed 150 and 162 sessions of HD, respectively, and group III completed 156 sessions of sustained low-efficiency blood purification therapy, including 50 sessions of SLEDf. The time to return to normal serum creatinine levels was 38.8 ± 2.7 days for group I, 47.2 ± 5.3 days for group II, and 39.2 ± 3.3 days for group III. A statistically significant difference was observed in time to normal serum creatinine levels among the three groups. Conclusion: Elderly wasp victims have more severe illness than younger wasp victims and SLEDf is safe and superior to HD in recovery of renal function of elderly wasp victims.
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Affiliation(s)
- Yan-Yan Deng
- Department of Nephrology, Renmin Hospital, Hubei University of Medicine , Shiyan , China
| | - Jian-Ming Shen
- Department of Nephrology, Renmin Hospital, Hubei University of Medicine , Shiyan , China
| | - Ya-Ni Mao
- Department of Nephrology, Renmin Hospital, Hubei University of Medicine , Shiyan , China
| | - Rong Gou
- Department of Nephrology, Renmin Hospital, Hubei University of Medicine , Shiyan , China
| | - Wen-Wen Li
- Department of Nephrology, Renmin Hospital, Hubei University of Medicine , Shiyan , China
| | - Ting-Ting Ye
- Department of Nephrology, Renmin Hospital, Hubei University of Medicine , Shiyan , China
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Ambarsari CG, Sindih RM, Saraswati M, Trihono PP. Delayed Admission and Management of Pediatric Acute Kidney Injury and Multiple Organ Dysfunction Syndrome in Children with Multiple Wasp Stings: A Case Series. Case Rep Nephrol Dial 2019; 9:137-148. [PMID: 31828077 DOI: 10.1159/000504043] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 10/05/2019] [Indexed: 11/19/2022] Open
Abstract
Multiple wasp stings may cause fatal complications, such as anaphylactic reactions, intravascular hemolysis, rhabdomyolysis, acute kidney injury (AKI), increased levels of liver enzymes, clotting abnormalities, or even death. AKI-related mortality due to multiple wasp stings may reach 25%, occurring within the early onset of disease; therefore, renal function should be continuously monitored within the first few days following the stings. Herein, we report 2 cases of AKI due to multiple stings of wasp (Vespa affinis). In both cases, delayed hospital admissions and gradual loss of kidney function along with hemolysis and anemia without rhabdomyolysis were observed. Diuresis was reduced on the 10th day following the stings in the first case, whereas it occurred on the 5th day in the second case. Both cases had biopsy results of acute tubular injury and acute interstitial nephritis. The first case improved with intermittent hemodialysis, whereas the second required continuous renal replacement therapy and plasma exchange because hemolysis was more severe, which was presumably caused by a greater number of stings and larger amount of toxins involved. Multiple organ dysfunction syndrome was also observed in the second case; hence, high-dose steroid therapy was administered to alleviate interstitial fibrosis. Both cases showed that although AKI occurring after multiple wasp stings usually have fatal consequences. Administering fluid treatment and steroid therapy and selecting accurate renal replacement therapy modalities during the few first days after the stings may result in favorable long-term outcomes.
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Affiliation(s)
- Cahyani Gita Ambarsari
- Department of Child Health, Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Risti Maulani Sindih
- Department of Child Health, Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Meilania Saraswati
- Department of Pathology Anatomy, Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Partini Pudjiastuti Trihono
- Department of Child Health, Cipto Mangunkusumo Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
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The influence of hemodialysis on FibroTest parameters. REV ROMANA MED LAB 2019. [DOI: 10.2478/rrlm-2019-0040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Chronic hepatitis C viral infection is an important cause of morbidity and mortality in patients with end-stage renal disease treated with hemodialysis. Liver fibrosis represents a main determinant of liver disease prognosis and clinical management, and its assessment by liver biopsy can decide treatment allocation. Although liver biopsy is the gold standard for staging liver fibrosis, it is an invasive procedure associated with complications that are more prevalent in patients with end-stage renal disease. FibroTest represents a surrogate marker of fibrosis which evaluates the levels of apolipoprotein A1, total bilirubin, haptoglobin, gamma-glutamyltransferase and α2-macroglobulin, generating a score that indicates the level of fibrosis. Discrepancies were observed in clinical practice between FibroTest score and histopathological findings. The aim of this study was to evaluate how hemodialysis influences the level of each FibroTest parameter and the final score. The systematic literature review conducted by us suggests that hemodialysis induces a reduction in apolipoprotein A1, haptoglobin and bilirubin levels, with an increase in gamma-glutamyltransferase and alpha-2-macroglobulin levels. In conclusion, hemodialysis modifies the levels of FibroTest parameters, suggesting that it may also have an impact on the accuracy of liver fibrosis assessment in hemodialysis patients.
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Melittin Inducing the Apoptosis of Renal Tubule Epithelial Cells through Upregulation of Bax/Bcl-2 Expression and Activation of TNF- α Signaling Pathway. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9450368. [PMID: 31772938 PMCID: PMC6854966 DOI: 10.1155/2019/9450368] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 05/07/2019] [Indexed: 02/06/2023]
Abstract
Background Acute kidney injury (AKI) caused by bee stings is common, with characteristics of acute onset, severe illness, and high mortality. Melittin, a major component of bee venom, has been considered to play a key role in bee sting related AKI. This study aims to illustrate whether melittin could lead to apoptosis of renal tubular epithelial cells (RTECs) and to investigate its mechanism. Methods In vivo, 45 mice were randomly divided into the melittin group (n=30, injected with melittin into the tail vein according to the total dose of 4.0 ug/g weight) and the control group (n=15, injected with the same volume of saline into the tail vein). In vitro, human RTECs (HK-2) were cultured and treated with melittin (2ug/ml or 4ug/ml) and TNF-α (10ng/ml). Biochemical analysis, HE stains, and electron microscope were performed to evaluate renal function and pathological changes. TUNEL stains and flow cytometry were performed to detect apoptosis. Real-time PCR was performed to detect mRNA levels of Bax, Bcl-2, and TNF-α. Simple western assay and immunohistochemical (IH) and immunofluorescent (IF) stains were performed for protein detection. Results Melittin successfully induced AKI in mice. Compared with the control group, obvious injury and apoptosis of RTECs were observed in the melittin group; the mRNA and protein expressions of Bax were significantly increased, while the expression of Bcl-2 was significantly decreased. The serum TNF-αlevel in melittin group was significantly higher than that in control group. In vitro, the results confirmed that melittin can cause HK-2 cells apoptosis. The trends of expression of Bax and Bcl-2 were consistent with the results in vivo. The levels of TNF-α mRNA and protein by PCR and Western blot were significantly higher in melittin group than those in control group. Conclusion Melittin can lead to the apoptosis of RTECs, which may be mediated by upregulating the expression of Bax/Bcl-2 and activating the TNF-α signaling pathway.
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Gong J, Yuan H, Gao Z, Hu F. Wasp venom and acute kidney injury: The mechanisms and therapeutic role of renal replacement therapy. Toxicon 2019; 163:1-7. [PMID: 30880185 DOI: 10.1016/j.toxicon.2019.03.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 03/07/2019] [Accepted: 03/11/2019] [Indexed: 01/02/2023]
Abstract
Stinging accidents involving wasp venom are a notable cause of acute kidney injury (AKI) in Asia. However, very little attention has been paid to the understanding of the mechanisms involved in this type of AKI. The aims of this review are to explore the evidence for the mechanisms and the therapeutic role of renal replacement therapy of wasp venom and AKI. A systematic literature search was conducted using PubMed for the association among wasp venom and AKI. Wasp venom is a complex mixture of biologically active components, including enzymes, amines, and peptides. Wasp venom may induce local anaphylaxis reactions as well as systemic reactions such as AKI. AKI may develop as a result of direct nephrotoxic effects of the venom or secondary intravascular hemolysis and/or rhabdomyolysis. Histopathological features of renal biopsies predominantly include acute tubular necrosis and acute interstitial nephritis. Renal replacement therapy, which includes intermittent hemodialysis, hemoperfusion, plasmapheresis, continuous renal replacement therapy, and peritoneal dialysis, has been used to treat severe AKI cases induced by wasp stings. Continuous renal replacement therapy appears to provide more benefit than intermittent hemodialysis in the treatment of wasp sting-induced AKI. In this review, we summarize the existing evidence of the mechanisms and treatment for venom-induced AKI, with a particular emphasis on the role of renal replacement therapy in the management of severe AKI following massive wasp stings.
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Affiliation(s)
- Jianhua Gong
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China
| | - Hai Yuan
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China
| | - Zhao Gao
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China
| | - Fengqi Hu
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
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Vikrant S, Jaryal A, Gupta D, Parashar A. Epidemiology and outcome of acute kidney injury due to venomous animals from a subtropical region of India. Clin Toxicol (Phila) 2018; 57:240-245. [PMID: 30306815 DOI: 10.1080/15563650.2018.1513526] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
AIM To study the epidemiology and outcome of acute kidney injury (AKI) caused by venomous animals. METHODS A retrospective study of patients admitted at Indira Gandhi Medical College Hospital, Shimla, with AKI due to venomous animals over a period of 15 years (January 2003-December 2017). Medical records were evaluated for patient information on demographic factors, clinical characteristics, complications, and outcome. Outcomes of requirement for intensive care unit (ICU) support, treatment with dialysis, survival, and mortality were analyzed. The survival and non-survival groups were compared to see the difference in the demographic factors, laboratory results, clinical characteristics, and complications. RESULTS One hundred and eighty-one patients were diagnosed with AKI caused by venomous creatures. Mean age was 44 ± 15.4 years, and the majority (54.1%) was women. Snakebite (77.9%) and wasp stings (19.9%) were the leading causes of AKI. Clinical details were available in 148 patients. The median duration of arrival at hospital was two days. 81.8% had oliguria, and 54.7% had a history of hematuria or having passed red or brown colored urine. The hematological and biochemical laboratory abnormalities were as follows: anemia (75%), leukocytosis (75.7%), hyperkalemia (35.8%), severe metabolic acidosis (46.6%), hepatic dysfunction (54.7%), hemolysis (85.8%), and rhabdomyolysis (65.5%). Main complications were as follows: gastrointestinal bleed (9.5%), seizure/encephalopathy (10.8%), and pneumonia/acute respiratory distress syndrome (ARDS) (11.5%). 82.3% of the patients required dialysis. 154 (85.1%) patient survived, and 27 (14.9%) patients died. As compared to the survival group, the white blood cell count, serum bilirubin, aspartate aminotransferase, alanine aminotransferase, creatine kinase, and lactate dehydrogenase were significantly higher, and serum albumin levels were significantly lower in patients who died. The proportion of patients with leukocytosis, hyperkalemia, metabolic acidosis, pneumonia/ARDS, seizure/encephalopathy, need for ICU support, and dialysis was significantly higher in patients who died. CONCLUSIONS Snakebite and multiple Hymenoptera stings (bees and wasps) were the leading causes of AKI due to venomous animals. AKI was severe, a high proportion required dialysis, and the mortality was high.
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Affiliation(s)
- Sanjay Vikrant
- a Department of Nephrology , Indira Gandhi Medical College , Shimla , India
| | - Ajay Jaryal
- a Department of Nephrology , Indira Gandhi Medical College , Shimla , India
| | - Dalip Gupta
- b Medicine , Indira Gandhi Medical College , Shimla , India
| | - Anupam Parashar
- c Community Medicine , Indira Gandhi Medical College , Shimla , India
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Introducing of a New Sting Agent of Velvet Ant Dentilla sp. (Hymenoptera: Mutillidae) in Kashan, Centerl of Iran (2014 - 2015). ARCHIVES OF CLINICAL INFECTIOUS DISEASES 2018. [DOI: 10.5812/archcid.60553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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The Authors Reply. Kidney Int 2018; 92:1288-1289. [PMID: 29055429 DOI: 10.1016/j.kint.2017.08.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 08/09/2017] [Accepted: 08/11/2017] [Indexed: 01/17/2023]
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Ezhilnilavan S, Priyamvada PS, Srinivas BH, Satish H, Parameswaran S. Acute tubulointerstitial nephritis following hymenopteran stings. Postgrad Med J 2018; 94:418-420. [PMID: 29626057 DOI: 10.1136/postgradmedj-2018-135608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2018] [Indexed: 11/04/2022]
Affiliation(s)
- S Ezhilnilavan
- Department of Nephrology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - P S Priyamvada
- Department of Nephrology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - B H Srinivas
- Department of Pathology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - H Satish
- Department of Pathology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - S Parameswaran
- Department of Nephrology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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Zhao Y, Zhang J, Chen Y, Li Z, Nie H, Peng W, Su S. Altered Serum Metabolite Profiling and Relevant Pathway Analysis in Rats Stimulated by Honeybee Venom: New Insight into Allergy to Honeybee Venom. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:871-880. [PMID: 29322776 DOI: 10.1021/acs.jafc.7b04160] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
To improve our understanding of the disturbed metabolic pathways and cellular responses triggered by honeybee venom stimulation, we compared the changes in serum metabolites in rats, either stimulated or not by honeybee venom, by performing 1H nuclear magnetic resonance (NMR) spectrometry-based metabonomics to identify potential biomarkers. In this study, 65 metabolites were structurally confirmed and quantified and the following results were obtained. First, by pattern recognition analysis, 14 metabolites were selected as potential biomarkers 3 h after venom stimulation. Second, metabolic pathway analysis showed that methane metabolism, glyoxylate and dicarboxylate metabolism, tricarboxylic acid cycle, glycine, serine, and threonine metabolism, arginine and proline metabolism were affected. Finally, the time-dependent metabolic modifications indicated that rats could recover without medical treatment 24 h after venom stimulation. In summary, this new insight into the changes in serum metabolites in rats after honeybee venom stimulation has enhanced our understanding of the response of an organism to honeybee venom.
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Affiliation(s)
- Yazhou Zhao
- College of Bee Sciences/College of Life Sciences, Fujian Agriculture and Forestry University , Fuzhou, Fujian 350002, People's Republic of China
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences , Beijing 100093, People's Republic of China
| | - Jianmei Zhang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences , Beijing 100093, People's Republic of China
| | - Yanping Chen
- Bee Research Laboratory, Agricultural Research Service (ARS), United States Department of Agriculture (USDA) , Beltsville, Maryland 20705, United States
| | - Zhiguo Li
- College of Bee Sciences/College of Life Sciences, Fujian Agriculture and Forestry University , Fuzhou, Fujian 350002, People's Republic of China
| | - Hongyi Nie
- College of Bee Sciences/College of Life Sciences, Fujian Agriculture and Forestry University , Fuzhou, Fujian 350002, People's Republic of China
| | - Wenjun Peng
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences , Beijing 100093, People's Republic of China
| | - Songkun Su
- College of Bee Sciences/College of Life Sciences, Fujian Agriculture and Forestry University , Fuzhou, Fujian 350002, People's Republic of China
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Vikrant S, Parashar A. Two Cases of Acute Kidney Injury Due to Multiple Wasp Stings. Wilderness Environ Med 2017; 28:249-252. [DOI: 10.1016/j.wem.2017.05.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 05/17/2017] [Accepted: 05/30/2017] [Indexed: 10/19/2022]
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Vikrant S, Parashar A. Acute kidney injury due to multiple Hymenoptera stings-a clinicopathological study. Clin Kidney J 2017; 10:532-538. [PMID: 29340149 PMCID: PMC5761506 DOI: 10.1093/ckj/sfx010] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 01/20/2017] [Indexed: 11/14/2022] Open
Abstract
Background Acute kidney injury (AKI) after multiple Hymenoptera stings is well known but still a rare phenomenon. Methods We conducted a retrospective study of the clinicopathological spectrum of AKI due to multiple Hymenoptera stings over 13 years (July 2003-June 2016). Results A total of 35 patients were diagnosed with AKI due to multiple Hymenoptera stings. The mean age of the patients was 44.7 ± 17.4 years and the majority (60%) were men. Haematological and biochemical laboratory abnormalities included anaemia (97.1%), leucocytosis (54.3%), hyperkalaemia (68.6%), severe metabolic acidosis (51.4%), hepatic dysfunction (74.3%), haemolysis (91.4%) and rhabdomyolysis (62.9%). The main complications included acute respiratory distress syndrome (ARDS) and encephalopathy in four (11.4%) patients each; gastrointestinal bleeding, hypertension and panniculitis in two (5.7%) patients each and one (2.9%) patient each developed intra-abdominal bleeding, stroke and polyserositis. Twenty-nine (83%) patients required dialysis. Ten (29%) patients died. A higher white blood cell count (P = 0.05) and the complications of ARDS (P = 0.004) and encephalopathy (P = 0.004) were associated with mortality. The kidney functions normalized at 5.5 ± 2.6 weeks in patients who survived. Kidney biopsy was done in 13 patients. The predominant lesion was acute tubular necrosis (ATN) with or without pigmented granular cast in 10 (77%) patients. In four (30.8%) patients, the kidney biopsy showed severe ATN and in the other six (46.2%), the kidney biopsy showed features of ATN associated with mild to moderate acute interstitial nephritis (AIN). In three (23%) patients the histopathological examination revealed only moderate AIN and these patients were treated with a short course of steroids. Conclusions AKI due to multiple Hymenoptera stings is severe and is associated with high mortality. On renal histology, ATN and AIN are common.
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Affiliation(s)
- Sanjay Vikrant
- Department of Nephrology, Indira Gandhi Medical College, Shimla, Himachal Pradesh, India
| | - Anupam Parashar
- Community Medicine, Indira Gandhi Medial College, Shimla, Himachal Pradesh, India
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Yang L. Acute Kidney Injury in Asia. KIDNEY DISEASES 2016; 2:95-102. [PMID: 27921036 DOI: 10.1159/000441887] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 10/18/2015] [Indexed: 01/10/2023]
Abstract
BACKGROUND Acute kidney injury (AKI) is a common disorder and is associated with a high morbidity and mortality worldwide. The diversity of the climate and of the socioeconomic and developmental status in Asia has a great influence on the etiology and presentation of AKI in different regions. In view of the International Society of Nephrology's 0by25 initiative, more and more attention has been paid to AKI in Asian countries. SUMMARY In this review, we summarize the recent achievements with regard to the prevalence and clinical patterns of AKI in Asian countries. Epidemiological studies have revealed the huge medical and economic burden of AKI in Eastern Asian countries, whereas the true epidemiological picture of AKI in the tropical areas is still not well understood. In high-income Asian regions, the presentation of AKI resembles that in other developed countries in Europe and North America. In low-income regions and tropical areas, infections, environmental toxins, and obstetric complications remain the major culprits in most cases of AKI. Preventive opportunities are missed because of failure to recognize the risk factors and early signs of AKI. Patients often present late for treatment or are recognized late by physicians, which leads to more severe kidney injury, multiorgan involvement, and increased mortality. There is significant undertreatment of AKI in many regions, and medical resources for renal replacement therapy are not universally available. KEY MESSAGES More efforts should be made to increase public awareness, establish preventive approaches in communities, educate health-care practitioner entities to achieve better recognition, and form specialist renal teams to improve the treatment of AKI. The choice of renal replacement therapy should fit patients' needs, and peritoneal dialysis can be practiced more frequently in the treatment of AKI patients. FACTS FROM EAST AND WEST (1) More than 90% of the patients recruited in AKI studies using KDIGO-equivalent criteria originate from North America, Europe, or Oceania, although these regions represent less than a fifth of the global population. However, the pooled incidence of AKI in hospitalized patients reaches 20% globally with moderate variance between regions. (2) The lower incidence rates observed in Asian countries (except Japan) may be due to a poorer recognition rate, for instance because of less systematically performed serum creatinine tests. (3) AKI patients in South and Southeastern Asia are younger than in East Asia and Western countries and present with fewer comorbidities. (4) Asian countries (and to a certain extent Latin America) face specific challenges that lead to AKI: nephrotoxicity of traditional herbal and less strictly regulated nonprescription medicines, environmental toxins (snake, bee, and wasp venoms), and tropical infectious diseases (malaria and leptospirosis). A higher incidence and less efficient management of natural disasters (particularly earthquakes) are also causes of AKI that Western countries are less likely to encounter. (5) The incidence of obstetric AKI decreased globally together with an improvement in socioeconomic levels particularly in China and India in the last decades. However, antenatal care and abortion management must be improved to reduce AKI in women, particularly in rural areas. (6) Earlier nephrology referral and better access to peritoneal dialysis should improve the outcome of AKI patients.
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Affiliation(s)
- Li Yang
- Renal Division, Department of Medicine, Peking University First Hospital, Peking University Institute of Nephrology, Key Laboratory of Renal Disease, Ministry of Health of China, and Key Laboratory of Chronic Kidney Disease Prevention and Treatment, Peking University, Ministry of Education, Beijing, China
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Abstract
Alpha-Klotho (αKlotho) protein is encoded by the gene, Klotho, and functions as a coreceptor for endocrine fibroblast growth factor-23. The extracellular domain of αKlotho is cleaved by secretases and released into the circulation where it is called soluble αKlotho. Soluble αKlotho in the circulation starts to decline in chronic kidney disease (CKD) stage 2 and urinary αKlotho in even earlier CKD stage 1. Therefore soluble αKlotho is an early and sensitive marker of decline in kidney function. Preclinical data from numerous animal experiments support αKlotho deficiency as a pathogenic factor for CKD progression and extrarenal CKD complications including cardiac and vascular disease, hyperparathyroidism, and disturbed mineral metabolism. αKlotho deficiency induces cell senescence and renders cells susceptible to apoptosis induced by a variety of cellular insults including oxidative stress. αKlotho deficiency also leads to defective autophagy and angiogenesis and promotes fibrosis in the kidney and heart. Most importantly, prevention of αKlotho decline, upregulation of endogenous αKlotho production, or direct supplementation of soluble αKlotho are all associated with attenuation of renal fibrosis, retardation of CKD progression, improvement of mineral metabolism, amelioration of cardiac function and morphometry, and alleviation of vascular calcification in CKD. Therefore in rodents, αKlotho is not only a diagnostic and prognostic marker for CKD but the enhancement of endogenous or supplement of exogenous αKlotho are promising therapeutic strategies to prevent, retard, and decrease the comorbidity burden of CKD.
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Affiliation(s)
- J A Neyra
- University of Texas Southwestern Medical Center, Dallas, TX, United States; Charles and Jane Pak Center for Mineral Metabolism and Clinical Research, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - M C Hu
- University of Texas Southwestern Medical Center, Dallas, TX, United States; Charles and Jane Pak Center for Mineral Metabolism and Clinical Research, University of Texas Southwestern Medical Center, Dallas, TX, United States.
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Dhanapriya J, Dineshkumar T, Sakthirajan R, Shankar P, Gopalakrishnan N, Balasubramaniyan T. Wasp sting-induced acute kidney injury. Clin Kidney J 2016; 9:201-4. [PMID: 26985369 PMCID: PMC4792632 DOI: 10.1093/ckj/sfw004] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 01/11/2016] [Indexed: 12/05/2022] Open
Abstract
Background Wasp stings are a common form of envenomation in tropical countries, especially in farmers. The aim of this study was to document the clinical presentation, treatment and outcomes of patients with acute kidney injury (AKI) due to multiple wasp stings in a tertiary care hospital. Methods We conducted a retrospective observational study of patients with multiple wasp stings and AKI at the Department of Nephrology between July 2011 and August 2015. The clinical features, laboratory data, treatment details and outcomes were noted. Results A total of 11 patients were included. All were from rural areas. All of them were males with age ranging from 21 to 70 years, mean age 45 ± 23 years. Six had oliguria and two had hypotension. All 11 patients had evidence of rhabdomyolysis and three also had hemolysis. Ten patients required hemodialysis with a mean number of hemodialysis sessions of 8.7 ± 2.8. Renal biopsy carried out on four patients, showed acute interstitial nephritis (AIN) in one patient, acute tubular necrosis (ATN) in two patients, and one patient had both AIN and ATN. The two patients with AIN were given steroids, while all other patients were managed with supportive measures. One patient died within 48 h of presentation due to shock. At a mean follow-up of 24 months, one had progressed to chronic kidney disease and the remaining nine had normal renal function. Conclusions Wasp sting is an occupational hazard. AKI was most commonly due to rhabdomyolysis. Early renal biopsy is indicated in those patients who do not respond to supportive measures. Timely dialysis and steroid in the case of AIN improves renal survival.
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Affiliation(s)
- Jeyachandran Dhanapriya
- Department of Nephrology , Madras Medical College and Rajiv Gandhi Government General Hospital , Chennai , India
| | - Thanigachalam Dineshkumar
- Department of Nephrology , Madras Medical College and Rajiv Gandhi Government General Hospital , Chennai , India
| | - Ramanathan Sakthirajan
- Department of Nephrology , Madras Medical College and Rajiv Gandhi Government General Hospital , Chennai , India
| | - Palaniselvam Shankar
- Department of Nephrology , Madras Medical College and Rajiv Gandhi Government General Hospital , Chennai , India
| | - Natarajan Gopalakrishnan
- Department of Nephrology , Madras Medical College and Rajiv Gandhi Government General Hospital , Chennai , India
| | - Thoppalan Balasubramaniyan
- Department of Nephrology , Madras Medical College and Rajiv Gandhi Government General Hospital , Chennai , India
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Clinical Evaluation of High-Volume Hemofiltration with Hemoperfusion Followed by Intermittent Hemodialysis in the Treatment of Acute Wasp Stings Complicated by Multiple Organ Dysfunction Syndrome. PLoS One 2015. [PMID: 26207371 PMCID: PMC4514858 DOI: 10.1371/journal.pone.0132708] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Multiple organ dysfunction syndrome (MODS) is a rare complication of wasp stings. Currently, there is no standardized treatment for MODS secondary to multiple wasp stings, although blood purification techniques are often used. This study aimed to analyze our experiences of using intermittent hemodialysis (IHD) with or without high-volume hemofiltration (HVHF) for treating acute wasp stings complicated by MODS. In this retrospective study, 36 patients with wasp stings complicated by MODS received either IHD combined with hemoperfusion, or HVHF (ultrafiltration flow rate, 70 mL/kg/h) combined with hemoperfusion for 5 days followed by IHD. Clinical symptoms, blood biochemical parameters, duration of mechanical ventilation, use of vasoactive agents, duration of hospital stay and survival rate were recorded, and Acute Physiology and Chronic Health Evaluation II (APACHE II) and multiple organ dysfunction (MOD) scores estimated. Patients treated with HVHF followed by IHD appeared to exhibit a faster recovery than those receiving IHD alone, as evidenced by superior improvements in MOD (4.29±1.08 vs. 2.27±1.07) and APACHE II (7.09±2.62 vs. 4.20±1.69) scores (P < 0.05). Patients treated with HVHF had significantly lower myoglobin, creatine kinase-MB, lactate dehydrogenase, bilirubin and creatinine levels than patients treated with IHD alone. In addition, the durations of hospital stay (13.15±2.77 vs. 27.92±3.18 days), vasopressor use (1.76±0.24 vs. 3.43 ± 1.01 days), mechanical ventilation (3.02±1.63 vs. 5.94 ± 2.11 days) and oliguria (6.57±2.45 vs. 15.29 ± 3.51 days) were reduced, and renal function more often recovered (85.1% vs. 53.1%), in the HVHF group compared with the IHD group (P < 0.05). These results raise the possibility that HVHF plus IHD may be superior to IHD alone for the treatment of acute wasp stings complicated by MODS; additional prospective studies are merited to explore this further.
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Jindal A, Arya A. Acute kidney injury and rhabdomyolysis due to multiple wasp stings. Indian J Crit Care Med 2014; 18:697-8. [PMID: 25316982 PMCID: PMC4195202 DOI: 10.4103/0972-5229.142181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Abstract
In most patients, wasp stings cause local reactions and rarely anaphylaxis. Acute kidney injury and rhabdomyolysis are unusual complications of wasp stings. We report a case of acute kidney injury and rhabdomyolysis secondary to multiple wasp stings. A 55-year-old farmer developed multi organ dysfunction with acute kidney injury and rhabdomyolysis 3 days after he had sustained multiple wasp stings. The etiology of acute kidney injury is probably both rhabdomyolysis and acute tubular necrosis. He improved completely after hemodialysis and intensive care.
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