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Serum sclerostin in acute kidney injury patients / Esclerostina sérica en pacientes con lesión renal aguda
Fayed, Ahmed; Abdulazim, Dina O; Amin, Mohamed; Elhadidy, Samir; Samir, Hussien H; Salem, Mona M; Abd ElAzim, Ibrahim M; El Sayed El Hawary, Khaled; Sharaf El Din, Usama A.
Affiliation
  • Fayed, Ahmed; Cairo University. School of Medicine. Internal Medicine Department. Egypt
  • Abdulazim, Dina O; Cairo University. School of Medicine. Rheumatology and Rehabilitation Department. Egypt
  • Amin, Mohamed; Cairo University. School of Medicine. Critical Care Medicine Department. Egypt
  • Elhadidy, Samir; Cairo University. School of Medicine. Critical Care Medicine Department. Egypt
  • Samir, Hussien H; Cairo University. School of Medicine. Internal Medicine Department. Egypt
  • Salem, Mona M; Cairo University. School of Medicine. Internal Medicine Department. Egypt
  • Abd ElAzim, Ibrahim M; Theodor Bilharz Research Institute. Critical Care Medicine. Cairo. Egypt
  • El Sayed El Hawary, Khaled; National Liver Institute-Menofeya University. Radiodiagnosis Department. Egypt
  • Sharaf El Din, Usama A; Cairo University. School of Medicine. Internal Medicine Department. Egypt
Nefrología (Madrid) ; 42(1): 1-6, Ene-Feb., 2022. tab, graf
Article in English | IBECS | ID: ibc-204269
Responsible library: ES1.1
Localization: ES15.1 - BNCS
ABSTRACT

Background:

Many of the mineral metabolite abnormalities encountered in chronic kidney disease (CKD) patients were found also associated with acute kidney injury (AKI). In the last decade, sclerostin was found to intimately affect bone mineral metabolism in CKD patients. Nothing is known about sclerostin in AKI.ObjectiveWe looked for serum level of sclerostin in AKI patients in comparison to normal control subjects and if there is an impact on metabolic derangement, endothelial function or clinical outcome.Cases and methodsThis is a cross sectional case control observational study of 219 AKI cases (group I) beside 219 age matched normal control subjects (group II). All cases of group I were in the intensive care because of sepsis; 86 had acute on CKD (group Ib), while 133 had de novo AKI (group Ia). All studied subjects underwent estimation of serum sclerostin, parathyroid hormone (PTH), 25 hydroxy vitamin D (25 OH vit D), fibroblast growth factor 23 (FGF23), C-reactive protein (CRP), interleukin 6 (IL6), Homeostatic Model Assessment for Insulin Resistance (Homa IR), beside the routine CBC, kidney and liver function tests, serum calcium, and phosphorus, and flow mediated vasodilation of brachial artery (FMD). Follow-up of group I cases was done till they recovered or passed away.ResultsSerum sclerostin, PTH, FGF23, phosphorus, CRP, IL6, HOMA IR, creatinine, urea, uric acid, ALT, AST and white blood cell count (WBC) were significantly higher while serum calcium, 25 OH vit D, hemoglobin, platelet count and FMD were significantly lower in group I compared to group II (P<0.001 in all). On the other hand, there was no significant difference in serum sclerostin, PTH, FGfF23, 25 OH vit D, CRP, IL6, Homa IR and FMD between group Ia and Ib. (AU)
RESUMEN
Antecedentes Muchas de las anomalías de los metabolitos minerales que se encuentran en el riñón de los pacientes con enfermedad renal crónica (ERC) también se asociaron con lesión renal aguda (IRA). En la última década, se ha descubierto que la esclerostina afectaba íntimamente al metabolismo mineral óseo en pacientes con ERC. No se sabe nada sobre la esclerostina en la LRA.ObjetivoBuscamos el nivel sérico de esclerostina en pacientes con IRA en comparación con los niveles normales en sujetos de control, y si hay un impacto en el trastorno metabólico, la función endotelial o el resultado clínico.Casos y métodosEste es un estudio observacional transversal de casos y controles de 219 casos de IRA (grupo I) además de 219 sujetos de control normales de la misma edad (grupo II). Todos los casos del grupo I se hallaban en cuidados intensivos por sepsis; 86 tenían ERC aguda (grupo Ib), mientras que 133 tenía de novo AKI (grupo Ia). Todos los sujetos estudiados se sometieron a una estimación de la esclerostina sérica, hormona paratiroidea (PTH), 25 hidroxi vitamina D (25 OH vit D), factor de crecimiento de fibroblastos 23 (FGF23), proteína C reactiva (CRP), interleucina 6 (IL6), evaluación del modelo homeostático para resistencia a la insulina (Homa IR), además del hemograma completo de rutina, pruebas de función renal y hepática, suero calcio y fósforo, y vasodilatación de la arteria braquial (FMD) mediada por flujo. El seguimiento de los casos del grupo I se realizó hasta que se recuperaron o fallecieron.ResultadosEsclerostina sérica, PTH, FGF23, fósforo, PCR, IL6, HOMA IR, creatinina, urea, ácido úrico, ALT, AST y recuento de glóbulos blancos (WBC) fueron significativamente más altos mientras que el suero calcio, 25 OH vit D, hemoglobina, recuento de plaquetas y fiebre aftosa fueron significativamente más bajos en el grupo I en comparación con el grupo II (p<0,001 en total). (AU)
Subject(s)


Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Insulin Resistance / Receptors, Fibroblast Growth Factor / Sepsis / Nephrology Limits: Humans Language: English Journal: Nefrología (Madrid) Year: 2022 Document type: Article Institution/Affiliation country: Cairo University/Egypt / National Liver Institute-Menofeya University/Egypt / Theodor Bilharz Research Institute/Egypt

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Insulin Resistance / Receptors, Fibroblast Growth Factor / Sepsis / Nephrology Limits: Humans Language: English Journal: Nefrología (Madrid) Year: 2022 Document type: Article Institution/Affiliation country: Cairo University/Egypt / National Liver Institute-Menofeya University/Egypt / Theodor Bilharz Research Institute/Egypt
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