Use of tocilizumab, remdesivir, and high-dose methylprednisolone prevents intubation in an ESRD patient with COVID-19 pneumonia

Coronavirus disease 2019 (COVID-19) has affected over 200 million patients worldwide. COVID-19 is transmitted through respiratory droplets from patient to patient or by touching a surface that has been contaminated by an infected patient. Many COVID-19 patients have other comorbidities, such as end-stage renal disease. Currently, management of COVID-19 in patients with end-stage renal disease is unclear. Some studies have shown improvement in this population with the use of tocilizumab, a humanized interleukin-6 monoclonal antibody, in addition to the standard therapy as per guidelines published by the National Institutes of Health. In this case report, we present a patient case where the use of remdesivir, tocilizumab, and pulse-dose methylprednisolone significantly improved symptoms and inflammatory biomarkers associated with COVID-19 in a patient with end-stage renal disease.

Single-Cell Transcriptomic Analysis of Peripheral Blood Reveals a Novel B-Cell Subset in Renal Allograft Recipients With Accommodation

Background: Kidney transplantation (KTx) is a preeminent treatment for end-stage renal disease (ESRD). After the application of immunosuppressants (IS), renal allograft recipients could reach a state called accommodation which means they are neither rejected nor infected. This study aimed to describe the details of this immune accommodation and reveal a novel mechanism of IS on immune cell subpopulations.Methods: We analyzed multiple cell subgroups and their gene expression of peripheral T, B, myeloid, and NK cells from renal allograft recipients with accommodation and healthy control (HC) by single-cell transcriptomics sequencing (scRNA-seq) and flow cytometry.Results: A total of 8,272 cells were isolated and sequenced from three individuals, including 2,758 cells from HC, 2,550 cells from ESRD patient, and 2,964 cells from KTx patient, as well as 396 immune response–related genes were detected during sequencing. 5 T-cell, 4 NK-cell, 5 myeloid, and 4 B-cell clusters were defined. Among them, a B-cell subset (CD19+IGLC3lowIGKChighTCL1A-CD127+) of renal transplant recipients with accommodation was significantly lower than that of HC and verified by flow cytometry, and this B-cell subset showed an activated potential because of its high expression of CD127. Furthermore, we found that IL32 might be the key cytokine to induce the differentiation of this B-cell cluster.Conclusion: We found a novel B-cell subset (CD19+IGLC3lowIGKChighTCL1A-CD127+) which was inhibited and decreased in renal allograft recipients with accommodation. This study might reveal the effect of commonly used IS in clinical practice on B-cell subsets and related mechanism.

Erythropoietin-Resistant Anemia Secondary to Zinc-Induced Hypocupremia in a Hemodialysis Patient

Excessive intake of zinc is a known but often forgotten cause of copper deficiency, and its consequences in the context of end-stage renal disease (ESRD) are not widely discussed. Zinc-induced copper deficiency (ZICD) can result in erythropoietin (EPO)-resistant anemia and may not be considered as a possible etiology when conducting the work-up. We present a case wherein an ESRD patient had been receiving excess zinc for several months and subsequently experienced EPO-resistant anemia. Our patient’s GI work-up was negative, and increased doses of iron and EPO-stimulating agent were ineffective. She underwent a bone marrow biopsy and more serological testing. She was ultimately diagnosed with ZICD, and cessation of her zinc supplement and initiation of copper replacement proved effective in restoring EPO responsiveness. Awareness of ZICD as a possible factor in EPO-resistant anemia could lead to an expedited diagnosis and avoid an unnecessary and extensive work-up.

Calcium Stimulation Test for Insulinoma Localization in an End-stage Renal Disease Patient on Diazoxide

Insulinomas are rare, and even rarer in patients with end-stage renal disease (ESRD). Clear criteria for the biochemical diagnosis of insulinomas in patients with renal failure have not been established, and hypoglycemia is often attributed to the renal disease itself, frequently leading to a delay in diagnosis. We describe a case of a patient who presented with asymptomatic recurrent hypoglycemia during hemodialysis. Disease progression and biochemical testing strongly suggested an insulinoma. Computed tomography (CT) of the abdomen and pelvis, 111In-pentetreotide scintigraphy and endoscopic ultrasound did not localize a pancreatic tumor. A calcium stimulation test was performed while the patient was taking diazoxide due to severe hypoglycemia with fasting for a couple of hours without treatment. The test showed a marked increase in insulin after calcium infusion in the dorsal pancreatic artery, localizing the tumor to the body and tail of the gland. Exploratory surgery easily identified a tumor at the body of the pancreas and pathology confirmed an insulin-secreting pancreatic neuroendocrine tumor. On follow-up, there was resolution of the hypoglycemia. We review the challenges of diagnosing an insulinoma in ESRD and describe a successful intra-arterial calcium stimulation test done in an ESRD patient while continuing diazoxide.

International Comparisons of Economic Burden of EndStage Renal Disease to the National Healthcare Systems

The global prevalence of chronic kidney disease (CKD) is between 11 to 13%. Renal replacement therapies (RRT) – which include dialysis and renal transplantation – consume a significant portion of a country’s health resources even though only 0.1% of all CKD patients are at stage 5, also known as end-stage renal disease (ESRD). The aim of this review was to compare the magnitude of the economic burden of ESRD on national healthcare systems of selected countries with high prevalence of ESRD including Malaysia. The quantity of interest in this review were total ESRD expenditures and its proportions to the national health systems' expenditure. It was identified that total ESRD expenditure contributes between 0.91% to 7.1% of national health system expenditure in countries selected for this review. In Malaysia, the public sector - through its various agencies at the federal and state levels, accounted for almost 70% of dialysis funding; the remaining 30% came from the private sector and out-of-pocket payments. The ESRD expenditures in Malaysia constitutes 4.2% of total health expenditure by the public sector, relatively high compared to other countries. This review will summarise findings of the currently available economic evaluations of RRT in Malaysia. Based on available evidence, estimated weighted cost of treating ESRD patient in Malaysia is MYR39,346 per patient per year (USD26,648, PPP 2016).

EFEKTIFITAS LOGOTERAPI MEDICAL MINISTRY TERHADAP MOTIVASI PASIEN HEMODIALISA DENGAN HARGA DIRI RENDAH DI RUMAH SAKIT DI KOTA PADANG

Hemodialysis is procedure that conducted for End-Stage Renal Disease (ESRD) patient . This will lead to changes in the life of the patient such as psychosocial changes : low self-esteem, which can resulting in decreased motivation. This research aims to investigate the influence of logotherapy medical ministry on motivation on hemodialysis patients with low self-esteem in Padang City. Design used in this research is "Quasy Experimental Pre-Post Test With Control Group." Sample the number of was 86 respondents, consisting of 43 respondents for the intervention group and 43 respondents for the control group with consecutive sampling.The result shows the influence of logotherapy medical ministry on motivation after logotheraphy of medical ministry to the intervention group. In groups control showed no effect of logotherapy of medical ministry on motivation. It is recomended that hemodialysis with low self- asteem patient need to have specialist logotherapy of medical ministry.

Prevalence and risk factors of Hantavirus infection in patients undergoing hemodialysis in Khartoum, Sudan, in 2019: a cross-sectional study

Background Hantaviruses are enveloped negative sense RNA viruses that cause hemorrhagic fever with renal syndrome. This study aimed to identify the prevalence of Hantavirus IgG antibodies and possible risk factors for Hantaviruses infections among end-stage renal disease (ESRD) patients attending the Dr Salma dialysis center in Sudan. Methodology This was a cross-sectional study in which 91 ESRD patients and 30 healthy plasma samples were screened for Hantavirus IgG antibodies using ELISA. A questionnaire containing sociodemographics, history of rat exposure and clinical data information was filled in by each ESRD patient. Results In this study, 9 out of 91 ESRD patients (9.9%) tested positive for Hantaviruses antibodies (IgG) while none of the 30 healthy plasma samples showed seropositivity. There was no statistically significant association between age, gender, educational level and rat exposure and Hantavirus infection in ESRD patients (p>0.05) Conclusion This study is the first to be conducted in Sudan regarding Hantaviruses and ESRD. The prevalence of Hantavirus antibodies among ESRD patients is high compared with findings reported in the literature from studies conducted on the same group of patients. It points to an interesting question as to whether Hantaviruses have an association with ESRD but further studies are needed before drawing any conclusions.