Procalcitonin dialysis

INTRODUCTION: Blood purification therapy is a method used to enable cytokine removal and to improve disturbed immune homeostasis in patients with sepsis or septic shock. This study aimed to evaluate the impact of HA 330 treatment on biochemical and hemodynamic parameters and cytokine levels in adult patients with septic shock. METHODS: Critically ill patients with septic shock who received continuous veno-venous hemodiafiltration and HA 330 treatment were included in this prospective observational study...

Procalcitonin (PCT) is a biomarker for diagnosing infections and guiding antibiotic therapy. In this study, we investigated whether PCT can predict survival and recovery at 28 days in critically ill patients with sepsis-induced acute kidney injury (SIAKI) receiving continuous renal replacement therapy (CRRT). We examined 649 patients with SIAKI who underwent CRRT in our intensive care unit. In a multivariable Cox regression analysis, a single PCT level at CRRT initiation was not associated with survival in all patients...

Patients intoxicated with methamphetamine-like substances may present with myoglobinuria but rarely require admission. An 18-year-old female was admitted due to intoxication with pervitin, a methamphetamine derivative. She presented with an altered mental status, fever, and increased heart and respiratory rates. Biomarkers showed leukocytosis and markedly increased procalcitonin levels, suggestive of sepsis. However, blood cultures and infectious disease workup were unrevealing. Clinical course was heralded by rhabdomyolysis and myoglobinuria resulting in multi-organ failure including respiratory failure necessitating mechanical ventilation, hemodynamic compromise with need for inotropic support, and an acute renal failure requiring renal replacement therapy...

BACKGROUND: Peritonitis is an important complication and cause of morbidity in patients undergoing peritoneal dialysis (PD). Corynebacterium species, often considered skin and mucosal contaminants, are a rare cause of PD-associated peritonitis and have been acknowledged in published guidelines for the diagnosis and treatment of PD peritonitis only over the last decade. CASE-DIAGNOSIS/TREATMENT: We present two children with difficult-to-treat episodes of PD peritonitis due to Corynebacterium amycolatum...

INTRODUCTION: High-flux hemodialysis membranes may modulate the cytokine storm of SARS-CoV-2, but their impact on chronic hemodialysis (CHD) patients is unknown. The aim of the study was the evaluation of asymmetric cellulose triacetate (ATA) and polymethylmethacrylate (PMMA) dialyzers on inflammatory markers and clinical outcomes in CHD patients with SARS-CoV-2. METHODS: A prospective, observational study on CHD patients with SARS-CoV-2 was carried out. Patients were enrolled from March 2020 to May 2021...

BACKGROUND: The COVID-GRAM is a clinical risk rating score for predicting the prognosis of hospitalized COVID-19 infected patients. AIM: Our study aimed to evaluate the use of the COVID-GRAM score in patients with COVID-19 based on the data from the COronavirus in the LOwer Silesia (COLOS) registry. MATERIAL AND METHODS: The study group (834 patients of Caucasian patients) was retrospectively divided into three arms according to the risk achieved on the COVID-GRAM score calculated at the time of hospital admission (between February 2020 and July 2021): low, medium, and high risk...

Background: The elevation of serum procalcitonin (PCT) has been considered as a marker of systemic bacterial infection and sepsis. However, the marked elevation of PCT in non-sepsis conditions was rare. Here, we report a rare case of sustained markedly elevation of serum PCT in a dialysis patient with tuberculosis, but without the evidence of sepsis. Case Presentation: A 25-year-old man on maintenance hemodialysis was admitted to the hospital for kidney transplantation...

BACKGROUND: It is critical to clarify the biochemical factors associated with thrombosis development following tunneled dialysis catheter (TDC) insertion. METHODS: The study involved retrospective analysis of charts of patients hospitalized for permanent TDC placement between 2013 and 2020 in a tertiary academic center. Patients undergoing a hemodialysis schedule with permanent TDC for more than three months were included in the study. To determine predictive factors associated with thrombosis development in permanent TDC, patients were assigned to one of two groups, according to the extent of thrombosis...

(1) Background: Despite some controversies between studies, chronic kidney disease (CKD) has a negative impact on COVID-19 outcomes, with patients presenting a higher mortality risk than in the general population. Studies have shown an association between COVID-19 severe cases and different inflammatory biomarkers. The aim of this study was to emphasize the epidemiological characteristics of CKD patients diagnosed with COVID-19 and to determine if the risk of mortality, and the severity of this infection might be influenced by different parameters...

BACKGROUND: We aimed to investigate the predictors of mortality in patients with COVID-19-induced acute kidney injury (COV-AKI). METHODS: We enrolled 803 patients who developed COV-AKI. The patients were divided into two groups: survivors and nonsurvivors. RESULTS: A multivariate logistic regression analysis showed that age (p < 0.001), increased admission C-reactive protein (p = 0.016), procalcitonin (p = 0.019), creatine kinase (p = 0...

Background: Despite recent advances and refinements in perioperative management of simultaneous pancreas−kidney transplantation (SPKT) early pancreatic graft dysfunction (ePGD) remains a critical problem with serious impairment of early and long-term graft function and outcome. Hence, we evaluated a panel of classical blood serum markers for their value in predicting early graft dysfunction in patients undergoing SPKT. Methods: From a prospectively collected database medical data of 105 patients undergoing SPKT between 1998 and 2018 at our center were retrospectively analyzed...

INTRODUCTION: Membrane fouling is a significant complication potentially reducing clinical effects of extracorporeal blood purification (EBP) in critically ill septic patients with acute kidney injury. Although fascinating, the effect of heparin coating in preventing membrane fouling is currently unknown. This multicenter prospective study aims to preliminary describe the incidence, associated factors, and clinical consequences of premature circuit clotting in a cohort of adult critically ill septic patients treated with EBP using a high biocompatible heparin-coated hemodiafilter characterized by advanced adsorption properties...

Background: Multisystem inflammatory syndrome in children (MIS-C) is a recently identified entity in association with COVID-19. AKI has been widely reported in patients with primary COVID-19 infection. However, there is a paucity of literature regarding renal injury in MIS-C. We aim to characterize AKI in MIS-C in this cohort identified at a major children's hospital in New York City during the COVID-19 pandemic. Methods: We conducted a retrospective cohort study of children 0-20 years old admitted to Morgan Stanley Children's Hospital (MSCH) between April 18th and September 23rd, 2020...

Background: A 52-year-old middle-aged woman developed fatigue, poor appetite and elevated CRE levels 6 months ago without known causes of these symptoms. After repeated anti-infective and renal function improvement treatment, her symptoms did not significantly improve and local progress. Pathological examination confirmed soft spot disease of left kidney and bladder. Tests: Plain computed tomography (CT) scan of the lungs and urinary system; CT enhancement of the abdomen and pelvis, magnetic resonance (MR) enhancement of the abdomen and pelvis; positron emission tomography (PET)-CT; ultrasonography of the urinary system; cystoscopy, biopsy; and laboratory examination including urine routine and culture, urine protein quantification, cytology and culture of drainage fluid smear, routine blood test, and assessment of C-reactive protein, sedimentation, procalcitonin, liver function, renal function, electrolytes, thyroid function, parathyroid function, and cardiac enzymes...

INTRODUCTION: Sepsis is defined as life-threatening organ dysfunction in result of the host's dysregulated response to infection and septic shock. Sepsis-associated kidney injury is usually defined as concurrent presence of acute kidney injury (AKI) and sepsis without other significant causative factors. METHOD: The current retrospective study was conducted to elucidate beneficial and side effects of CytoSorb®. A total of 17 patients were primarily treated with continuous renal replacement therapy in combination with CytoSorb...

INTRODUCTION: Coronavirus 2019 (COVID-19) can increase catabolism and result in hyperuricemia. Uric acid (UA) potentially causes kidney damage by alteration of renal autoregulation, inhibition of endothelial cell proliferation, cell apoptosis, activation of the pro-inflammatory cascade, and crystal deposition. Hyperuricemia in patients with COVID-19 may contribute to acute kidney injury (AKI) and poor outcomes. METHODS: We included 834 patients with COVID-19 who were >18 years old and hospitalized for >24 h in the Mount Sinai Health System and had at least 1 measurement of serum UA...

Infection-related hospitalization during the peri-dialysis period (PDP) in patients with end-stage renal disease (ESRD) has received less attention. Considering the limited data, we explored the risk factors in this population. Retrospective analysis using the data system to examine factors for infection in ESRD during PDP between January 2012 and December 2017. Patients were divided into infected group and non-infected group according to the history of infection. Binary Logistic Regression Model was used to search for risk factors...

BACKGROUND: The study aims to investigate whether the De Ritis ratio can also be used in patients diagnosed with COVID-19 as a follow-up parameter, such as NLR, which is used in the follow-up and treatment of many diseases. METHODS: Ninety-nine patients admitted to our hospital with suspected COVID-19 were included in the study. Demographic data of the patients, their history characteristics, presenting symptoms, filiation status, duration of clinical stay, and length of stay in intensive care unit, intubation, dialysis, and plasmapheresis needs were examined...

BACKGROUND: Severe coronavirus disease 2019 (COVID-19) is the result of a hyper-inflammatory reaction to the severe acute respiratory syndrome coronavirus 2. The biomarkers of inflammation have been used to risk-stratify patients with COVID-19. Osteopontin (OPN) is an integrin-binding glyco-phosphoprotein involved in the modulation of leukocyte activation; its levels are associated with worse outcomes in patients with sepsis. Whether OPN levels predict outcomes in COVID-19 is unknown...

BACKGROUND: Extracorporeal therapy that included therapeutic plasma exchange (TPE) or continuous hemofiltration (CHF) for toxic epidermal necrolysis (TEN) syndrome was used in small number of patients. We aimed to describe the sequential mode of combined application of CHF and TPE in 3 TEN patients with multiple organ dysfunction (MODS) in pediatric intensive care unit. METHODS: Three patients with fatal TEN received sequential CHF and TPE due to unsatisfactorily conventional treatments...