Muhammad Said El-Mekkawy, Sara Mahmoud El-Deeb, Maha Fawzy El-Hanafy
{"title":"小儿败血症中的 ADAMTS13:具有潜在治疗意义的预后生物标志物","authors":"Muhammad Said El-Mekkawy, Sara Mahmoud El-Deeb, Maha Fawzy El-Hanafy","doi":"10.1186/s43054-023-00219-1","DOIUrl":null,"url":null,"abstract":"Growing evidence implicates a pro-thrombotic state, caused by ADAMTS13 deficiency, in sepsis-associated organ dysfunction, but pediatric data is limited. Our purpose was to evaluate association of ADAMTS13 with prognosis of pediatric sepsis. This was prospective observational study, conducted on 70 children with sepsis and 18 healthy controls. Patients were classified upon Pediatric Intensive Care Unit (PICU) admission into sepsis, severe sepsis, and septic shock groups. Serum ADAMTS13 was measured within 24 h of admission. The primary outcome was all-cause PICU mortality. ADAMTS13 was lower among patients than controls [median and interquartile range (IQR): 1.30 (0.88–3.13ng/mL) vs. 6.00 (5.55–6.50 ng/mL); p < 0.001]. ADAMTS13 was lower in both severe sepsis and septic shock than sepsis [median (IQR): 0.90 (0.80–1.75 ng/mL); 1.0 ng/ml (0.90–1.20); and 2.80 (1.00–3.85ng/mL), p = 0.026 and 0.006 respectively]. ADAMTS13 was lower among non-survivors compared with survivors [median (IQR): 0.9 (0.80–1.18 ng/mL) vs. 2.45 (0.98–3.50 ng/mL); p < 0.001]. ADAMTS13 had area under Receiver Operating Characteristic Curve (AUC) of 0.77 for mortality prediction. Lower ADAMTS13 level was associated with mechanical ventilation; vasoactive medications; acute respiratory distress syndrome; and multiple organ dysfunction syndrome. ADAMTS13 correlated with pediatric Sequential Organ Failure Assessment (pSOFA) score (rs = -0.46, p < 0.001); vasoactive infusion days ((rs = -0.48, p < 0.001); and vasoactive-inotropic score on day1 (rs = -0.43, p < 0.001) and day2 ((rs = -0.41; p < 0.001). In pediatric sepsis, lower ADAMTS13 level is a risk factor for organ dysfunction and mortality, lending theoretical foundations to therapeutic interventions aiming at reversing the pro-thrombotic state in sepsis.","PeriodicalId":43064,"journal":{"name":"Egyptian Pediatric Association Gazette","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ADAMTS13 in pediatric sepsis: a prognostic biomarker with potential therapeutic implications\",\"authors\":\"Muhammad Said El-Mekkawy, Sara Mahmoud El-Deeb, Maha Fawzy El-Hanafy\",\"doi\":\"10.1186/s43054-023-00219-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Growing evidence implicates a pro-thrombotic state, caused by ADAMTS13 deficiency, in sepsis-associated organ dysfunction, but pediatric data is limited. Our purpose was to evaluate association of ADAMTS13 with prognosis of pediatric sepsis. This was prospective observational study, conducted on 70 children with sepsis and 18 healthy controls. Patients were classified upon Pediatric Intensive Care Unit (PICU) admission into sepsis, severe sepsis, and septic shock groups. Serum ADAMTS13 was measured within 24 h of admission. The primary outcome was all-cause PICU mortality. ADAMTS13 was lower among patients than controls [median and interquartile range (IQR): 1.30 (0.88–3.13ng/mL) vs. 6.00 (5.55–6.50 ng/mL); p < 0.001]. ADAMTS13 was lower in both severe sepsis and septic shock than sepsis [median (IQR): 0.90 (0.80–1.75 ng/mL); 1.0 ng/ml (0.90–1.20); and 2.80 (1.00–3.85ng/mL), p = 0.026 and 0.006 respectively]. ADAMTS13 was lower among non-survivors compared with survivors [median (IQR): 0.9 (0.80–1.18 ng/mL) vs. 2.45 (0.98–3.50 ng/mL); p < 0.001]. ADAMTS13 had area under Receiver Operating Characteristic Curve (AUC) of 0.77 for mortality prediction. Lower ADAMTS13 level was associated with mechanical ventilation; vasoactive medications; acute respiratory distress syndrome; and multiple organ dysfunction syndrome. ADAMTS13 correlated with pediatric Sequential Organ Failure Assessment (pSOFA) score (rs = -0.46, p < 0.001); vasoactive infusion days ((rs = -0.48, p < 0.001); and vasoactive-inotropic score on day1 (rs = -0.43, p < 0.001) and day2 ((rs = -0.41; p < 0.001). In pediatric sepsis, lower ADAMTS13 level is a risk factor for organ dysfunction and mortality, lending theoretical foundations to therapeutic interventions aiming at reversing the pro-thrombotic state in sepsis.\",\"PeriodicalId\":43064,\"journal\":{\"name\":\"Egyptian Pediatric Association Gazette\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2023-12-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Egyptian Pediatric Association Gazette\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1186/s43054-023-00219-1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PEDIATRICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Egyptian Pediatric Association Gazette","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/s43054-023-00219-1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PEDIATRICS","Score":null,"Total":0}
ADAMTS13 in pediatric sepsis: a prognostic biomarker with potential therapeutic implications
Growing evidence implicates a pro-thrombotic state, caused by ADAMTS13 deficiency, in sepsis-associated organ dysfunction, but pediatric data is limited. Our purpose was to evaluate association of ADAMTS13 with prognosis of pediatric sepsis. This was prospective observational study, conducted on 70 children with sepsis and 18 healthy controls. Patients were classified upon Pediatric Intensive Care Unit (PICU) admission into sepsis, severe sepsis, and septic shock groups. Serum ADAMTS13 was measured within 24 h of admission. The primary outcome was all-cause PICU mortality. ADAMTS13 was lower among patients than controls [median and interquartile range (IQR): 1.30 (0.88–3.13ng/mL) vs. 6.00 (5.55–6.50 ng/mL); p < 0.001]. ADAMTS13 was lower in both severe sepsis and septic shock than sepsis [median (IQR): 0.90 (0.80–1.75 ng/mL); 1.0 ng/ml (0.90–1.20); and 2.80 (1.00–3.85ng/mL), p = 0.026 and 0.006 respectively]. ADAMTS13 was lower among non-survivors compared with survivors [median (IQR): 0.9 (0.80–1.18 ng/mL) vs. 2.45 (0.98–3.50 ng/mL); p < 0.001]. ADAMTS13 had area under Receiver Operating Characteristic Curve (AUC) of 0.77 for mortality prediction. Lower ADAMTS13 level was associated with mechanical ventilation; vasoactive medications; acute respiratory distress syndrome; and multiple organ dysfunction syndrome. ADAMTS13 correlated with pediatric Sequential Organ Failure Assessment (pSOFA) score (rs = -0.46, p < 0.001); vasoactive infusion days ((rs = -0.48, p < 0.001); and vasoactive-inotropic score on day1 (rs = -0.43, p < 0.001) and day2 ((rs = -0.41; p < 0.001). In pediatric sepsis, lower ADAMTS13 level is a risk factor for organ dysfunction and mortality, lending theoretical foundations to therapeutic interventions aiming at reversing the pro-thrombotic state in sepsis.
期刊介绍:
The Gazette is the official journal of the Egyptian Pediatric Association. The main purpose of the Gazette is to provide a place for the publication of high-quality papers documenting recent advances and new developments in both pediatrics and pediatric surgery in clinical and experimental settings. An equally important purpose of the Gazette is to publish local and regional issues related to children and child care. The Gazette welcomes original papers, review articles, case reports and short communications as well as short technical reports. Papers submitted to the Gazette are peer-reviewed by a large review board. The Gazette also offers CME quizzes, credits for which can be claimed from either the EPA website or the EPA headquarters. Fields of interest: all aspects of pediatrics, pediatric surgery, child health and child care. The Gazette complies with the Uniform Requirements for Manuscripts submitted to biomedical journals as recommended by the International Committee of Medical Journal Editors (ICMJE).