OOIR: Observatory of International Research

Papers

(The TQCC of Blood Purification is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
Extracorporeal Blood Purification and Organ Support in the Critically Ill Patient during COVID-19 Pandemic: Expert Review and Recommendation	77
Heparin 2.0: A New Approach to the Infection Crisis	61
Prevalence, Characteristics, Risk Factors, and Outcomes of Invasively Ventilated COVID-19 Patients with Acute Kidney Injury and Renal Replacement Therapy	48
Hemoperfusion with CytoSorb as Adjuvant Therapy in Critically Ill Patients with SARS-CoV2 Pneumonia	45
Acute Kidney Injury and Renal Replacement Therapy in Critically Ill COVID-19 Patients: Risk Factors and Outcomes: A Single-Center Experience in Brazil	41
Similarities, Differences, and Potential Synergies in the Mechanism of Action of Albumin Dialysis Using the MARS Albumin Dialysis Device and the CytoSorb Hemoperfusion Device in the Treatment of Liver	34
COVID-19, Social Media, and the Role of the Public Physician	33
The 2020 Updated KDOQI Clinical Practice Guidelines for Nutrition in Chronic Kidney Disease	30
Early Hemoperfusion for Cytokine Removal May Contribute to Prevention of Intubation in Patients Infected with COVID-19	29
Acute Kidney Injury in Coronavirus Disease 2019 Infected Patients: A Meta-Analytic Study	28
Cytokine Blood Filtration Responses in COVID-19	27
Epidemiology and Outcomes of Acute Kidney Injury in COVID-19 Patients with Acute Respiratory Distress Syndrome: A Multicenter Retrospective Study	27
COVID-19 in ESRD and Acute Kidney Injury	25
Effect of Extracorporeal Blood Purification on Mortality in Sepsis: A Meta-Analysis and Trial Sequential Analysis	25
Incidence and Outcomes of Acute Kidney Injury in COVID-19: A Systematic Review	24
Acute Kidney Injury and Special Considerations during Renal Replacement Therapy in Children with Coronavirus Disease-19: Perspective from the Critical Care Nephrology Section of the European Society o	23
Through the Storm: Automated Peritoneal Dialysis with Remote Patient Monitoring during COVID-19 Pandemic	21
Impact of Medium Cut-Off Dialyzers on Patient-Reported Outcomes: COREXH Registry	21
Association between Net Ultrafiltration Rate and Renal Recovery among Critically Ill Adults with Acute Kidney Injury Receiving Continuous Renal Replacement Therapy: An Observational Cohort Study	20
New Targets for Extracorporeal Blood Purification Therapies in Sepsis	19
Membrane-Based Therapeutic Plasma Exchange in Intensive Care	18
Continuous Renal Replacement Therapy for a Patient with Severe COVID-19	18
Extracorporeal Ammonia Clearance for Hyperammonemia in Critically Ill Patients: A Scoping Review	17
Hemoperfusion as a Potential Treatment for Critically Ill COVID-19 Patients with Cytokine Storm	17
Improved Survival beyond 28 Days up to 1 Year after CytoSorb Treatment for Refractory Septic Shock: A Propensity-Weighted Retrospective Survival Analysis	17

SARS-CoV-2 Infection in a Spanish Cohort of CKD-5D Patients: Prevalence, Clinical Presentation, Outcomes, and De-Isolation Results	16
Extracorporeal Blood Purification in Moderate and Severe COVID-19 Patients: A Prospective Cohort Study	16
Community- and Hospital-Acquired Acute Kidney Injury in COVID-19: Different Phenotypes and Dismal Prognosis	16
Comparison of Approaches for Prediction of Renal Replacement Therapy-Free Survival in Patients with Acute Kidney Injury	15
Comparison of Psychological Distress and Demand Induced by COVID-19 during the Lockdown Period in Patients Undergoing Peritoneal Dialysis and Hemodialysis: A Cross-Section Study in a Tertiary Hospital	15
Health Outcomes and Cost Considerations of Assisted Peritoneal Dialysis: A Narrative Review	15
Effects of Polymyxin B Hemoperfusion on Septic Shock Patients Requiring Noradrenaline: Analysis of a Nationwide Administrative Database in Japan	15
Acute Kidney Injury, Fluid Overload, and Renal Replacement Therapy Differ by Underlying Diagnosis in Neonatal Extracorporeal Support and Impact Mortality Disparately	14
Neutrophil to Lymphocyte Ratio as a Predictor of Long-Term Outcome in Peritoneal Dialysis Patients: A 5-Year Cohort Study	13
Association of Phosphate Containing Solutions with Incident Hypophosphatemia in Critically Ill Patients Requiring Continuous Renal Replacement Therapy	13
Seraph-100 Hemoperfusion in SARS-CoV-2-Infected Patients Early in Critical Illness: A Case Series	13
Multi-Organ Point-Of-Care Ultrasound in Acute Kidney Injury	12
COVID-19 in Chronic Kidney Disease: The Impact of Old and Novel Cardiovascular Risk Factors	12
Endotoxin Adsorbent Therapy in Severe COVID-19 Pneumonia	12
Technique Failure in Peritoneal Dialysis: Etiologies and Risk Assessment	12
Efficacy of Medium Cut-Off Dialyzer and Comparison with Standard High-Flux Hemodialysis	12
The Seraph®-100 Microbind Affinity Blood Filter Does Not Affect Vancomycin, Tacrolimus, and Mycophenolic Acid Plasma Concentrations	11
Rationale of Blood Purification in the Post-Resuscitation Syndrome following Out-of-Hospital Cardiac Arrest: A Narrative Review	11
Heart Rate Variability and Prognosis in Hemodialysis Patients: A Meta-Analysis	10
Hemoperfusion with CytoSorb® in Critically Ill COVID-19 Patients	10
Extracorporeal Removal of Myoglobin in Patients with Rhabdomyolysis and Acute Kidney Injury: Comparison of High and Medium Cut-Off Membrane and an Adsorber Cartridge	10
Ammonia Clearance with Different Continuous Renal Replacement Therapy Techniques in Patients with Liver Failure	10
Sleep Apnea as a Cardiorenal Risk Factor in CKD and Renal Transplant Patients	10
A Mini Review of Plant-Based Diets in Hemodialysis	10
“To Be, or Not to Be” a Nephrologist: Students’ Dilemma and a Strategy for the Field	9
Using Patient-Reported Measures to Improve Outcomes in Kidney Disease	9
Successful Treatment of Severe Digitoxin Intoxication with CytoSorb® Hemoadsorption	9
Hemodynamic Instability during Acute Kidney Injury and Acute Renal Replacement Therapy: Pathophysiology and Clinical Implications	9
Effect of Hemadsorption Therapy in Critically Ill Patients with COVID-19 (CYTOCOV-19): A Prospective Randomized Controlled Pilot Trial	9
Acute Kidney Injury and COVID-19: A Picture from an Intensive Care Unit	9
Prolonged Intermittent Renal Replacement Therapy for Acute Kidney Injury in COVID-19 Patients with Acute Respiratory Distress Syndrome	9
Renal Resistive Index as a Predictor of Acute Kidney Injury and Mortality in COVID-19 Critically Ill Patients	9
Effects of Hemoadsorption with CytoSorb during Severe Rhabdomyolysis	9
Association between Procalcitonin and Acute Kidney Injury in Patients with Bacterial Septic Shock	9
Elevated Serum Trimethylamine N-Oxide Levels Are Associated with Mortality in Male Patients on Peritoneal Dialysis	9
Successful Treatment with Belimumab in a Patient with Refractory Systemic Lupus Erythematosus after Initiation of Hemodialysis: Considering the Synergistic Effect of Belimumab and Immunological Burn-O	9
The Efficacy of Early Additional Hemoperfusion Therapy for Severe COVID-19 Patients: A Prospective Cohort Study	9
Pharmacokinetics and Pharmacodynamics of Sacubitril/Valsartan in Maintenance Hemodialysis Patients with Heart Failure	9
Effect of oXiris-CVVH on the Clinical Outcomes of Patients with Septic Shock: An Inverse Probability of Treatment-Weighted Analysis	9
Storytelling to Inspire Dialysis Patients to Learn about Living Donor Kidney Transplant	9
Continuous Venovenous Hemofiltration is Associated with Improved Survival in Burn Patients with Shock: A Subset Analysis of a Multicenter Observational Study	8
Exercise Parameters Predict Technique Survival in Patients on Peritoneal Dialysis	8
Combined Renal-Pulmonary Extracorporeal Support with Low Blood Flow Techniques: A Retrospective Observational Study (CICERO Study)	8
Comparison of the Clinical Effectiveness of AN69-oXiris versus AN69-ST Filter in Septic Patients: A Single-Centre Study	8
Survival Outcomes of Hemoperfusion and Hemodialysis versus Hemodialysis in Patients with End-Stage Renal Disease: A Systematic Review and Meta-Analysis	8
Vancomycin Adsorption during in vitro Model of Hemoperfusion with Mini-Module of HA380 Cartridge	8
Heterogeneity of Effect of Net Ultrafiltration Rate among Critically Ill Adults Receiving Continuous Renal Replacement Therapy	8
The Relationship between Serum Ferritin Levels and 5-Year All-Cause Mortality in Hemodialysis Patients	8
Extracorporeal Albumin Dialysis in Liver Failure with MARS and SPAD: A Randomized Crossover Trial	8
Hemoperfusion with CytoSorb to Manage Multiorgan Dysfunction in the Spectrum of Hemophagocytic Lymphohistiocytosis Syndrome in Critically Ill Children	8

Cytokine Adsorption Therapy during Extracorporeal Membrane Oxygenation in Adult Patients with COVID-19	8
The Efficacy of Resin Hemoperfusion Cartridge on Inflammatory Responses during Adult Cardiopulmonary Bypass	7
Endotoxin and Cytokine Sequential Hemoadsorption in Septic Shock and Multi-Organ Failure	7
Improved Dialysis Removal of Protein-Bound Uraemic Toxins with a Combined Displacement and Adsorption Technique	7
Standardization of Nomenclature for the Mechanisms and Materials Utilized for Extracorporeal Blood Purification	7
Rationale for a New Classification of Solutes of Interest in Chronic Kidney Disease and Hemodialysis	7
Increased Monocyte/Lymphocyte Ratio as Risk Marker for Cardiovascular Events and Infectious Disease Hospitalization in Dialysis Patients	7
Serum Uric Acid and Mortality in Patients with Chronic Kidney Disease: A Systematic Review and Meta-Analysis	7
Practice Patterns and Outcomes of Online Hemodiafiltration: A Real-World Evidence Study in a Russian Dialysis Network	7
Safety of a Novel Dialyzer Containing a Fluorinated Polyurethane Surface-Modifying Macromolecule in Patients with End-Stage Kidney Disease	7
Convalescent Blood: Current Perspective on the Efficacy of a Legacy Approach in COVID-19 Treatment	7
How Dialysis Patients Cope with a Curfew? A Comparison of Psychological Status between Hemodialysis and Peritoneal Dialysis Patients During the COVID-19 Pandemic	6
Impact of Extended Duration of Polymyxin B-Immobilized Fiber Column Direct Hemoperfusion on Hemodynamics, Vasoactive Substance Requirement, and Pulmonary Oxygenation in Patients with Sepsis: An Observ	6
Hyperoncotic Albumin Solution in Continuous Renal Replacement Therapy Patients	6
Effects of Medium Cutoff Membranes on Pro-Inflammatory Cytokine and Oxidative Marker Levels in Patients with Sepsis Who Developed Acute Kidney Injury	6
Effects of Hemodialysis and Peritoneal Dialysis on Glycometabolism in Patients with End-Stage Diabetic Nephropathy	6
A Systematic Review and Meta-Analysis: Hyponatremia Predicted All-Cause and Cardiovascular Mortality in Dialysis Population	6
Endotoxemia in Critically Ill Patients with COVID-19	6
Associations between Cell-Free Mitochondrial DNA and Inflammation, and Their Clinical Implications for Patients on Hemodialysis: A Prospective Multicenter Cohort Study	6
Corneal and Conjunctival Calcification in a Dialysis Patient Reversed by Parathyroidectomy	6
Continuous Renal Replacement Therapy among Patients with COVID-19 and Acute Kidney Injury	6
Use of Point-of-Care Ultrasound for Evaluation of Extravascular and Intravascular Fluid Status in Pediatric Patients Maintained on Chronic Hemodialysis	5
Workshop Purification Therapies – From Research to Clinical Evidence, Milan, Italy, September 30th – October 1st, 2022	5
Clinical Features and Outcomes of Acute Kidney Injury in Patients Infected with COVID-19 in Xiangyang, China	5
Efficiency of Double Plasma Molecular Absorption System on the Acute Severe Cholestatic Hepatitis	5
Artificial Intelligence Methods for Rapid Vascular Access Aneurysm Classification in Remote or In-Person Settings	5
Association between Satisfaction with Dialysis Treatment and Quality of Life: A Cross-Sectional Study	5
Morphological Lesion Types Are Associated with Primary and Secondary Patency Rates after High-Pressure Balloon Angioplasty for Dysfunctional Arteriovenous Fistulas	5
Cardiometabolic Effects of Irisin in Patients with End-Stage Renal Disease on Regular Hemo- or Peritoneal Dialysis	5
New Therapeutic Approach to Reduce Methotrexate Toxicity after High-Dose Chemotherapy in a Child with Acute Lymphocytic Leukemia: Efficacy and Safety of Hemoadsorption with HA-230 Adsorber	5
Protocol and Baseline Data on Renal Autologous Cell Therapy Injection in Adults with Chronic Kidney Disease Secondary to Congenital Anomalies of the Kidney and Urinary Tract	5
Low Blood Flow Continuous Veno-Venous Haemodialysis Compared with Higher Blood Flow Continuous Veno-Venous Haemodiafiltration: Effect on Alarm Rates, Filter Life, and Azotaemic Control	5
Blood Purification Studies in the ICU: What Endpoints Should We Use?	5
Efficacy of Hemoperfusion in Severe and Critical Cases of COVID-19	5
Medium Cut-Off Membranes: Incremental or Quantum Leap Innovation in Haemodialysis?	5
Association of Serum Sclerostin Level, Coronary Artery Calcification, and Patient Outcomes in Maintenance Dialysis Patients	5
Neutrophil-to-Lymphocyte Ratio and Erythropoietin Resistance among Maintenance Hemodialysis Patients	5
Improvements in Inflammation and Calcium Balance of Citrate versus Acetate as Dialysate Buffer in Maintenance Hemodialysis: A Unicentric, Cross-Over, Prospective Study	5
Feasibility of Citrate Dialysis in Hyponatremia: A Case Series	5
Analysis of Factors Influencing Restenosis after Percutaneous Transluminal Angioplasty	5
Hypomagnesemia Is a Risk Factor for Cardiovascular Disease- and Noncardiovascular Disease-Related Mortality in Peritoneal Dialysis Patients	5
Early Cytokine Removal in Critical COVID-19 Patients with Extracorporeal Therapies (HA-380 plus High Volume Hemofiltration) May Prevent Progression of Acute Respiratory Distress Syndrome: Case Report	5
A Role of Circuit Clotting and Strategies to Prevent It during Blood Purification Therapy with oXiris Membrane: An Observational Multicenter Study	5
Analysis of Glycemic Improvement in Hemodialysis Patients Based on Time in Range, Assessed by Flash Glucose Monitoring	5
Association between Dialysis Modality and Infectious Diseases: Peritoneal Dialysis versus Hemodialysis	5
Selective Polymyxin Hemoperfusion in Complex Therapy of Sepsis in Children after Cardiac Surgery	5
Combined Hemoperfusion and Continuous Veno-Venous Hemofiltration for Carbamazepine Intoxication	5
Benefit of Hemoadsorption Therapy in Patients Suffering Sepsis-Associated Acute Kidney Injury: A Case Series	5
Cytokine Adsorption to Polymyxin B-Immobilized Fiber: An in vitro Study	5
Continuous Observation of Serum Total Magnesium Level in Patients Undergoing Hemodialysis	4
Deployment of a New CRRT/PIRRT Device during the COVID-19 Pandemic Emergency: Organizational Challenges and Implementation Results	4
COVID-19: Hyperinflammatory Syndrome and Hemoadsorption with CytoSorb	4
St. John’s Wort (<b><i>Hypericum perforatum</i></b>)-Related Acute Kidney Injury	4
Patients with Severe Lactic Acidosis in the Intensive Care Unit: A Retrospective Study of Contributing Factors and Impact of Renal Replacement Therapy	4
Molecular Insights and Novel Approaches toward Individualized Arteriovenous Fistula Care	4
Clearance of NT-proBNP and Procalcitonin during Continuous Venovenous Hemodialysis with the Medium Cutoff Filter in Patients with Rhabdomyolysis-Associated Early Acute Kidney Injury	4
An Interdisciplinary Approach to Optimize the Care of Transitioning Adolescents and Young Adults with CKD	4
Comparative Effectiveness between Expanded Hemodialysis (Hemodialysis Using a Medium Cut-Off Dialyzer) and Mixed-Dilution Online Hemodiafiltration Using a High-Flux Dialyzer in Removing Middle-Molecul	4
Sudden Cardiac Death in Haemodialysis Patients under Hydroxychloroquine Treatment for COVID-19: A Report of Two Cases	4
A Combination of Hemodialysis with Hemoperfusion Helped to Reduce the Cardiovascular-Related Mortality Rate after a 3-Year Follow-Up: A Pilot Study in Vietnam	4
Outcome and Safety of Unplanned-Start Peritoneal Dialysis according to Break-In Periods: A Systematic Review and Meta-Analysis	4
Randomized Control Study on Hemoperfusion Combined with Hemodialysis versus Standard Hemodialysis: Effects on Middle-Molecular-Weight Toxins and Uremic Pruritus	4
A Scoring Model with Simple Clinical Parameters to Predict Successful Discontinuation of Continuous Renal Replacement Therapy	4
Eosinophilic Reaction at the Time of Catheter Insertion Predicts Survival in Patients Initiating Peritoneal Dialysis	4
Medium Cut-Off Dialysis Membranes: Can They Have Impact on Outcome of COVID-19 Hemodialysis Patients?	4
Clinical Assessment of Continuous Hemodialysis with the Medium Cutoff EMiC<b>®</b>2 Membrane in Patients with Septic Shock	4
41st Vicenza Course on AKI & CRRT, 12-14 June 2023, Vicenza, Italy: Abstracts	4
Relationships among the Dosage of Erythropoiesis-Stimulating Agents, Erythropoietin Resistance Index, and Mortality in Maintenance Hemodialysis Patients	4
Leakage of Endotoxins through the Endotoxin Retentive Filter: An in vitro Study	4
Evaluation of Residual Kidney Function during Once-Weekly Incremental Hemodialysis	4
The Next Evolution of HemoDialysis eXpanded: From a Delphi Questionnaire-Based Approach to the Real Life of Italian Dialysis Units	4
Extracorporeal CO<sub>2</sub> Removal Integrated within a Continuous Renal Replacement Circuit Offers Multiple Advantages	4
Extracorporeal Blood Purification in Burns: For Whom, Why, and How?	4
Ultrasonographic Intraparenchymal Renal Resistive Index Variation for Assessing Renal Functional Reserve in Patients Scheduled for Cardiac Surgery: A Pilot Study	4
Selected Abstracts from the 40th Vicenza Course on AKI & CRRT	4