» Articles » PMID: 35372907

Association Between Endothelial Dysfunction, Biomarkers of Renal Function, and Disease Severity in Sickle Cell Disease

Overview
Journal Kidney360
Specialty Nephrology
Date 2022 Apr 4
PMID 35372907
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Endothelial dysfunction (ED), as ascertained by brachial artery flow-mediated dilation (FMD), is a known feature of sickle cell disease (SCD), which is present both in crisis and in steady state. The assessment of FMD was introduced to examine the vasodilator function. Our objective was to establish the relationship between ED determined by FMD, biomarkers of renal dysfunction, and biomarkers of disease severity in SCD subjects asymptomatic of renal disease.

Methods: We enrolled 44 patients with homozygous SCD in steady state and 33 age- and sex-matched controls between 2013 and 2014 in a tropical tertiary hospital. Ultrasonographic FMD of the right brachial artery, renal arterial Doppler, complete blood count, creatinine, fetal hemoglobin, soluble P-selectin, and cystatin C (Cys-C) levels were determined. Using the median FMD value of the control group, the SCD subjects were further classified into two groups for comparison.

Results: The median FMD in SCD subjects of 3.44 (IQR, 0.00-7.08) was significantly lower than that of controls, which was 5.35 (IQR, 3.60-6.78; =0.04). There was negative correlation between FMD and Cys-C levels (=-0.372; =0.01) along with renal artery resistivity index (RARI; =-0.307; =0.04) in SCD subjects. Additionally, Cys-C level was significantly higher in SCD subjects with FMD<5.35.

Conclusions: Brachial artery FMD was significantly lower in SCD subjects compared with a control group. Cys-C and RARI show a negative correlation with FMD, indicating that renal function is related to ED in SCD.

Citing Articles

Role of endothelial dysfunction in sleep-disordered breathing in egyptian children with sickle cell disease.

Youssry I, Mostafa A, Hamed D, Hafez Y, Bishai I, Selim Y BMC Pediatr. 2024; 24(1):626.

PMID: 39354381 PMC: 11443814. DOI: 10.1186/s12887-024-05066-6.


Endothelial Dysfunction Linked to Ventricular Dysfunction in Children With Sickle Cell Disease, a 3D Speckle Tracking Study.

AbdelMassih A, Haroun M, AbdelAziz Afifi R, Hussein G, AbdelHameed M, Asaad M J Saudi Heart Assoc. 2024; 36(1):27-33.

PMID: 38873326 PMC: 11172668. DOI: 10.37616/2212-5043.1369.


Relevance of Plasma Homocysteine and Methylenetetrahydrofolate Reductase 677TT Genotype in Sickle Cell Disease: A Systematic Review and Meta-Analysis.

Ames P, Arcaro A, Caruso M, Graf M, Marottoli V, Gentile F Int J Mol Sci. 2022; 23(23).

PMID: 36498990 PMC: 9736045. DOI: 10.3390/ijms232314641.


Clinical Characteristics and Prognosis of Patients with Multi-Vessel Coronary Spasm in Comparison with Those in Patients with Single-Vessel Coronary Spasm.

Teragawa H, Oshita C, Uchimura Y J Cardiovasc Dev Dis. 2022; 9(7).

PMID: 35877566 PMC: 9322607. DOI: 10.3390/jcdd9070204.

References
1.
Hijmans C, Grootenhuis M, Oosterlaan J, Heijboer H, Peters M, Fijnvandraat K . Neurocognitive deficits in children with sickle cell disease are associated with the severity of anemia. Pediatr Blood Cancer. 2011; 57(2):297-302. DOI: 10.1002/pbc.22892. View

2.
Bots M, Westerink J, Rabelink T, de Koning E . Assessment of flow-mediated vasodilatation (FMD) of the brachial artery: effects of technical aspects of the FMD measurement on the FMD response. Eur Heart J. 2004; 26(4):363-8. DOI: 10.1093/eurheartj/ehi017. View

3.
Akinsheye I, Klings E . Sickle cell anemia and vascular dysfunction: the nitric oxide connection. J Cell Physiol. 2010; 224(3):620-5. DOI: 10.1002/jcp.22195. View

4.
Aikimbaev K, Oguz M, Guvenc B, Baslamisli F, Kocak R . Spectral pulsed Doppler sonography of renal vascular resistance in sickle cell disease: clinical implications. Br J Radiol. 1996; 69(828):1125-9. DOI: 10.1259/0007-1285-69-828-1125. View

5.
Ponte B, Pruijm M, Ackermann D, Vuistiner P, Eisenberger U, Guessous I . Reference values and factors associated with renal resistive index in a family-based population study. Hypertension. 2013; 63(1):136-42. DOI: 10.1161/HYPERTENSIONAHA.113.02321. View