Inpatient Kidney Function Recovery among Septic Shock Patients Who Initiated Kidney Replacement Therapy in the Hospital

Nephron ◽  
2020 ◽  
Vol 144 (8) ◽  
pp. 363-371
Author(s):  
Joy C.Y. Chen ◽  
Bo Hu ◽  
Ryan D. Frank ◽  
Kianoush B. Kashani
Keyword(s):  
Septic Shock ◽  
Replacement Therapy ◽  
Kidney Function ◽  
Function Recovery ◽  
Kidney Replacement Therapy

scholarly journals COVID-19 and Acute Kidney Injury requiring Kidney Replacement Therapy: A Bad Prognostic Sign.

2020 ◽  
Author(s):  
Rahul Shekhar ◽  
Shubhra Upadhyaya ◽  
Silvi Shah ◽  
Devika Kapuria
Keyword(s):  
Septic Shock ◽  
Acute Kidney Injury ◽  
Replacement Therapy ◽  
Kidney Injury ◽  
The United States ◽  
Intensive Care Unit Care ◽  
Renal Tubular Cells ◽  
Prognostic Sign ◽  
Direct Invasion ◽  
Kidney Replacement Therapy

The development of acute kidney injury in patients with COVID-19 is estimated to about 0.5% from earlier studies from China. The incidence of AKI in patients with COIVID-19 in the largest inpatient series in the United States is 22.2%3. Development of AKI requiring kidney replacement therapy in hospitalized patients is a bad prognostic sign. Out of Fifty patients admitted to our hospital with COVID-19 13/50(26%) developed AKI. All patients required hospitalization in intensive care unit care and 12/13 required initiation of kidney replacement therapy. The median age was 41 years (31-85 years) and 50% were men. Common comorbidities were obesity (83%), diabetes (42%), and hypertension (25%). 10/12 (83%) patients were hypoxemic and required oxygen therapy. 11/12 (92%) patients required invasive ventilation. Majority of patients had elevated neutrophils counts (81.8%) and low lymphocyte counts (81.8%). All patients had chest x-ray findings suggestive of pneumonia. 11/12(91.6%) developed septic shock requiring vasopressors. Review of UA showed all patient (9/9) had active urine sediments with blood but 7/9 of them have sterile pyuria. At the end of study period, 1 patient remained hospitalized. 10/11(90%) patients died and one patient was discharged home with resolution of AKI. Median length of stay was 13 days. The exact mechanism of AKI is not well understood in COVID-19 but can be due to acute tubular necrosis due to septic shock because of cytokine storm in severe COVID-19 or direct invasion by SARS-CoV-2 on podocytes and proximal renal tubular cells. Our findings suggest poor prognosis despite continuous kidney replacement therapies in patients who develop AKI with COVID-19.

scholarly journals Role of Hemoperfusion With CytoSorb Associated With Continuous Kidney Replacement Therapy on Renal Outcome in Critically III Children With Septic Shock

2021 ◽  
Vol 9 ◽  
Author(s):  
Gabriella Bottari ◽  
Giulia Lorenzetti ◽  
Flavia Severini ◽  
Andrea Cappoli ◽  
Corrado Cecchetti ◽  
...  
Keyword(s):  
Septic Shock ◽  
Replacement Therapy ◽  
Critically Ill ◽  
Therapeutic Option ◽  
Renal Outcome ◽  
Critically Ill Children ◽  
Medium Size ◽  
Kidney Replacement Therapy ◽  
The Impact

Introduction: Sepsis-associated acute kidney injury (SA-AKI) represents a relevant cause of mortality and morbidity in critically ill children. Since with the “inflammatory theory” the authors have been witnessed an important role of inflammatory mediators in the pathophysiology and in the prognosis of SA-AKI, making the need of adjunctive therapies in association with kidney replacement therapies mandatory. Hemoperfusion with CytoSorb is a safe and well-tolerated therapy in septic shock: the very high surface area of the absorber means it is able to efficiently remove cytokines and other medium size molecules involved in cytokine storm, thus playing a synergistic effect with Continuous Kidney Replacement Therapy (CKRT).Materials and Methods: We retrospectively analyzed data from a cohort of eight critically ill children treated from January 2018 to March 2020 describing the impact of CKRT plus hemoperfusion with CytoSorb on renal outcome in critically ill children with septic shock.Results: We evidenced a significant reduction in interleukin (IL)-6 an IL-10 after hemoperfusion with CytoSorb in our pediatric population. Furthermore, we were able to show a significant improvement of creatinine and blood urea nitrogen (BUN) after blood purification and at pediatric intensive care units (PICU) discharge. We have observed a median of 2.5 CKRT days after stop of hemoperfusion (Q1 0.25; Q3 18.75). None of our patients required CKRT 30 days after PICU discharge (PICU-D). None of them developed CKD.Conclusion: Hemoperfusion with CytoSorb is a valuable therapeutic option in combination with CKRT in SA-AKI. More studies are warranted to confirm our results and in particular to define the role of this adjuvant therapy as a preemptive strategy to protect renal function in pediatric septic shock.

scholarly journals Kidney function, Kidney Replacement Therapy and Mortality in Men and Women

2021 ◽  
Author(s):  
Sebastian Hödlmoser ◽  
Juan Jesus Carrero ◽  
Amelie Kurnikowski ◽  
Edouard L. Fu ◽  
Oskar Swartling ◽  
...  
Keyword(s):  
Replacement Therapy ◽  
Kidney Function ◽  
Men And Women ◽  
Kidney Replacement Therapy

Fatherhood and Kidney Replacement Therapy: Analysis of the Australian and New Zealand Dialysis and Transplant (ANZDATA) Registry

2020 ◽  
Vol 76 (3) ◽  
pp. 444-446
Author(s):  
Shilpanjali Jesudason ◽  
Alyssa Fitzpatrick ◽  
Aarti Gulyani ◽  
Christopher E. Davies ◽  
Erandi Hewawasam ◽  
...  
Keyword(s):  
New Zealand ◽  
Replacement Therapy ◽  
Kidney Replacement Therapy ◽  
Anzdata Registry

scholarly journals Ten-year trends in epidemiology and outcomes of pediatric kidney replacement therapy in Europe: data from the ESPN/ERA-EDTA Registry

2021 ◽  
Author(s):  
Marjolein Bonthuis ◽  
Enrico Vidal ◽  
Anna Bjerre ◽  
Özlem Aydoğ ◽  
Sergey Baiko ◽  
...  
Keyword(s):  
Replacement Therapy ◽  
Cox Regression ◽  
Patient Survival ◽  
Healthcare Providers ◽  
Resource Planning ◽  
Policy Makers ◽  
Age Related ◽  
Kidney Replacement Therapy ◽  
Over Time ◽  
Related Population

Abstract Background For 10 consecutive years, the ESPN/ERA-EDTA Registry has included data on children with stage 5 chronic kidney disease (CKD 5) receiving kidney replacement therapy (KRT) in Europe. We examined trends in incidence and prevalence of KRT and patient survival. Methods We included all children aged <15 years starting KRT 2007–2016 in 22 European countries participating in the ESPN/ERA-EDTA Registry since 2007. General population statistics were derived from Eurostat. Incidence and prevalence were expressed per million age-related population (pmarp) and time trends studied with JoinPoint regression. We analyzed survival trends using Cox regression. Results Incidence of children commencing KRT <15 years remained stable over the study period, varying between 5.5 and 6.6 pmarp. Incidence by treatment modality was unchanged over time: 2.0 for hemodialysis (HD) and peritoneal dialysis (PD) and 1.0 for transplantation. Prevalence increased in all age categories and overall rose 2% annually from 26.4 pmarp in 2007 to 32.1 pmarp in 2016. Kidney transplantation prevalence increased 5.1% annually 2007–2009, followed by 1.5% increase/year until 2016. Prevalence of PD steadily increased 1.4% per year over the entire period, and HD prevalence started increasing 6.1% per year from 2011 onwards. Five-year unadjusted patient survival on KRT was around 94% and similar for those initiating KRT 2007–2009 or 2010–2012 (adjusted HR: 0.98, 95% CI:0.71–1.35). Conclusions We found a stable incidence and increasing prevalence of European children on KRT 2007–2016. Five-year patient survival was good and was unchanged over time. These data can inform patients and healthcare providers and aid health policy makers on future resource planning of pediatric KRT in Europe.

A Meta-Analysis of Extracorporeal Anticoagulants in Pediatric Continuous Kidney Replacement Therapy

2021 ◽  
pp. 088506662199275
Author(s):  
Rupesh Raina ◽  
Nirav Agrawal ◽  
Kirsten Kusumi ◽  
Avisha Pandey ◽  
Abhishek Tibrewal ◽  
...  
Keyword(s):  
Replacement Therapy ◽  
Meta Analysis ◽  
Kidney Injury ◽  
Electrolyte Imbalance ◽  
Therapeutic Modality ◽  
Regional Citrate Anticoagulation ◽  
Increased Risk ◽  
Study Results ◽  
Significant Difference ◽  
Kidney Replacement Therapy

Objective: Continuous kidney replacement therapy (CKRT) is the primary therapeutic modality utilized in hemodynamically unstable patients with severe acute kidney injury. As the circuit is extracorporeal, it poses an increased risk of blood clotting and circuit loss; frequent circuit losses affect the provider’s ability to provide optimal treatment. The objective of this meta-analysis is to evaluate the safety and efficacy of the extracorporeal anticoagulants in the pediatric CKRT population. Data Sources: We conducted a literature search on PubMed/Medline and Embase for relevant citations. Study Selection: Studies were included if they involved patients under the age of 18 years undergoing CKRT, with the use of anticoagulation (heparin, citrate, or prostacyclin) as a part of therapy. Only English articles were included in the study. Data Extraction: Initial search yielded 58 articles and a total of 24 articles were included and reviewed. A meta-analysis was performed focusing on the safety and effectiveness of regional citrate anticoagulation (RCA) vs unfractionated heparin (UFH) anticoagulants in children. Data Synthesis: RCA had statistically significantly longer circuit life of 50.65 hours vs. UFH of 42.10 hours. Two major adverse effects metabolic alkalosis and electrolyte imbalance seen more commonly in RCA compared to UFH. There was not a significant difference in the risk of systemic bleeding when comparing RCA vs. UFH. Conclusion: RCA is the preferred anticoagulant over UFH due to its significantly longer circuit life, although vigilant circuit monitoring is required due to the increased risk of electrolyte disturbances. Prostacyclin was not included in the meta-analysis due to the lack of data in pediatric patients. Additional studies are needed to strengthen the study results further.

Secondary Oxalate Nephropathy: Causes and Clinicopathological Characteristics of a Case Series

Nephron ◽  
2021 ◽  
pp. 1-8
Author(s):  
Shaoshan Liang ◽  
Lijuan Li ◽  
Dacheng Chen ◽  
Dandan Liang ◽  
Feng Xu ◽  
...  
Keyword(s):  
Renal Function ◽  
Renal Replacement Therapy ◽  
Renal Biopsy ◽  
Replacement Therapy ◽  
Case Series ◽  
Common Cause ◽  
Renal Function Recovery ◽  
Function Recovery ◽  
Renal Biopsies ◽  
Oxalate Nephropathy

<b><i>Introduction:</i></b> Secondary oxalate nephropathy (OxN) is associated with a variety of causes and has not been well characterized in Chinese population. To investigate the etiology, clinicopathological features, and outcomes of secondary OxN, we report a case series from a single center in China. <b><i>Methods:</i></b> A retrospective analysis of 68 patients diagnosed with secondary OxN by renal biopsy from January 2013 to February 2019 in Jinling Hospital was performed. <b><i>Results:</i></b> Secondary OxN accounted for 0.23% of the renal biopsies and 2.31% of patients who received renal biopsies due to acute kidney injury (AKI). A total of 49 men and 19 women with an average age of 51.6 ± 11.8 years were enrolled. The most common cause was iatrogenic medication, followed by oxalate-rich diet and industry exposure. Stage 1, 2, and 3 AKI and AKI on chronic kidney disease (ACKD) were found in 4.4, 8.8, 69.1, and 17.6% of the patients, respectively. The peak serum creatinine during hospitalization was 8.62 ± 4.67 mg/dL. The median urinary oxalate excretion was 51.5 (23.2–147.1) mg/24 h. Kidney biopsy showed extensive calcium oxalate crystal deposits with acute tubulointerstitial nephritis. Thirty-four patients (50.0%) required renal replacement therapy. At the end of a follow-up that lasted 8.7 (0.1–72.1) months, 81.0% of patients achieved renal function recovery in 50 (14–432) days. Patients with renal function recovery had a lower rate of ACKD, a higher level of hemoglobin, a lower level of urine lysozyme, and a lower degree of interstitial fibrosis/tubular atrophy, interstitial inflammation, and global glomerulosclerosis than those in the nonrecovery group. <b><i>Conclusions:</i></b> In this case series of secondary OxN, the most common cause was iatrogenic medication, and it presented with AKI or ACKD. Half of the patients required renal replacement therapy, and in most of them, the renal function was reversible. Renal biopsy played an important role in diagnosis and prognosis evaluation.

scholarly journals Acute kidney injury and its outcomes in melioidosis

2021 ◽  
Author(s):  
Ravindra Attur Prabhu ◽  
Tushar Shaw ◽  
Indu Ramachandra Rao ◽  
Vandana Kalwaje Eshwara ◽  
Shankar Prasad Nagaraju ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Kidney Function ◽  
Univariate Analysis ◽  
Kidney Injury ◽  
Function Recovery ◽  
Kidney Involvement ◽  
Duration Of Hospitalization ◽  
Observational Cohort ◽  
Stage 1 ◽  
Urinary Abnormalities

Abstract Background Melioidosis is a potentially fatal tropical infection caused by Burkholderia pseudomallei. Kidney involvement is possible, but has not been well described. Aim This study aimed to assess the risk of acute kidney injury (AKI) and its outcomes in melioidosis. Methods A retrospective observational cohort study was performed. Case records of consecutive patients with culture-confirmed melioidosis, observed from January 1st, 2012 through December 31st, 2019 were analysed for demographics, presence of comorbidities, including chronic kidney disease (CKD), diabetes mellitus (DM), and presence of bacteraemia, sepsis, shock, AKI, and urinary abnormalities. The outcomes we studied were: mortality, need for hospitalisation in an intensive care unit (ICU), duration of hospitalization. We then compared the outcomes between patients with and without AKI. Results Of 164 patients, AKI was observed in 59 (35.98%), and haemodialysis was required in eight (13.56%). In the univariate analysis, AKI was associated with CKD (OR 5.83; CI 1.140–29.90, P = 0.03), bacteraemia (OR 8.82; CI 3.67–21.22, P < 0.001) and shock (OR 3.75; CI 1.63–8.65, P = 0.04). In the multivariate analysis, CKD (adjusted OR 10.68; 95% CI 1.66–68.77; P = 0.013) and bacteraemia (adjusted OR 8.22; 95% CI 3.15–21.47, P < 0.001) predicted AKI. AKI was associated with a greater need for ICU care (37.3% vs. 13.3%, P = 0.001), and mortality (32.2% vs. 5.7%, P < 0.001). Mortality increased with increasing AKI stage, i.e. stage 1 (OR 3.52, CI 0.9–13.7, P = 0.07), stage 2 (OR 6.79, CI 1.92–24, P = 0.002) and stage 3 (OR 17.8, CI 5.05–62.8, P < 0.001), however kidney function recovered in survivors. Hyponatremia was observed in 138 patients (84.15%) and isolated urinary abnormalities were seen in 31(18.9%). Conclusions AKI is frequent in melioidosis and occurred in 35.9% of our cases. Hyponatremia is likewise common. AKI was predicted by bacteraemia and CKD, and was associated with higher mortality and need for ICU care; however kidney function recovery was observed in survivors. Graphic abstract

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