Displaying all 2 publications

Abstract:
Sort:
  1. Fulltext Immune thrombocytopenic purpura masking the fatal potential of calciphylaxis in a haemodialysis patient
    Lim TSC, Thong KM, Zakaria NFB, Thevandran K, Shah AM
    CEN Case Rep, 2016 May;5(1):70-73.
    PMID: 28509168 DOI: 10.1007/s13730-015-0194-x
    Calciphylaxis on the background of immune thrombocytopenic purpura (ITP) has never been described. The pathogenesis of calciphylaxis is complex and not fully understood as yet. ITP has a complex pathogenesis that leads to bleeding or thrombotic events. Although ITP is treatable and reversible, calciphylaxis on the other hand, responds poorly to treatment and carries high mortality and morbidity. We present a case of a 56-year-old lady with end-stage renal disease with ITP, who complained of 1-month history of painful necrotic patches over the thighs. Due to delayed diagnosis, the patient deteriorated and passed away despite aggressive multidisciplinary approach. This case highlights the importance of early recognition of the increased thrombotic risk in an end-stage renal failure patient with poor phosphate control and ITP.
  2. Fulltext Circulating miRNAs in Type 2 Diabetic Patients with and without Albuminuria in Malaysia
    Zahari Sham SY, Ng CT, Azwar S, Yip WK, Abdullah M, Thevandran K, et al.
    Kidney Blood Press Res, 2022;47(2):81-93.
    PMID: 35158353 DOI: 10.1159/000518866
    INTRODUCTION: Diabetic kidney disease (DKD) remains the leading cause of chronic kidney disease. Dysregulation of circulating miRNAs has been reported, suggesting their pathological roles in DKD. This study aimed to investigate differentially expressed miRNAs in the sera of type 2 diabetes mellitus (T2DM) patients with and without albuminuria in a selected Malaysian population.

    METHOD: Forty-one T2DM patients on follow-up at a community clinic were divided into normo-(NA), micro-(MIC), and macroalbuminuria (MAC) groups. Differential levels of miRNAs in 12 samples were determined using the pathway-focused (human fibrosis) miScript miRNA qPCR array and was validated in 33 samples, using the miScript custom qPCR array (CMIHS02742) (Qiagen GmbH, Hilden, Germany).

    RESULTS: Trends of upregulation of 3 miRNAs in the serum, namely, miR-874-3p, miR-101-3p, and miR-145-5p of T2DM patients with MAC compared to those with NA. Statistically significant upregulation of miR-874-3p (p = 0.04) and miR-101-3p (p = 0.01) was seen in validation cohort. Significant negative correlations between the estimated glomerular filtration rate (eGFR) and miR-874-3p (p = 0.05), miR-101-3p (p = 0.03), and miR-145-5p (p = 0.05) as well as positive correlation between miR-874-3p and age (p = 0.03) were shown by Pearson's correlation coefficient analysis.

    CONCLUSION: Upregulation of previously known miRNA, namely, miR-145-5p, and possibly novel ones, namely, miR-874-3p and miR-101-3p in the serum of T2DM patients, was found in this study. There was a significant correlation between the eGFR and these miRNAs. The findings of this study have provided encouraging evidence to further investigate the putative roles of these differentially expressed miRNAs in DKD.

Related Terms
    Try searching for something
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links