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 2020-11-01 to 2024-11-01.)

Article	Citations
Hemoperfusion with CytoSorb as Adjuvant Therapy in Critically Ill Patients with SARS-CoV2 Pneumonia	49
Acute Kidney Injury and Renal Replacement Therapy in Critically Ill COVID-19 Patients: Risk Factors and Outcomes: A Single-Center Experience in Brazil	43
COVID-19, Social Media, and the Role of the Public Physician	34
The 2020 Updated KDOQI Clinical Practice Guidelines for Nutrition in Chronic Kidney Disease	33
Epidemiology and Outcomes of Acute Kidney Injury in COVID-19 Patients with Acute Respiratory Distress Syndrome: A Multicenter Retrospective Study	31
COVID-19 in ESRD and Acute Kidney Injury	28
Incidence and Outcomes of Acute Kidney Injury in COVID-19: A Systematic Review	25
Through the Storm: Automated Peritoneal Dialysis with Remote Patient Monitoring during COVID-19 Pandemic	23
New Targets for Extracorporeal Blood Purification Therapies in Sepsis	22
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	22
Impact of Medium Cut-Off Dialyzers on Patient-Reported Outcomes: COREXH Registry	21
Hemoperfusion as a Potential Treatment for Critically Ill COVID-19 Patients with Cytokine Storm	21
Health Outcomes and Cost Considerations of Assisted Peritoneal Dialysis: A Narrative Review	19
Effects of Polymyxin B Hemoperfusion on Septic Shock Patients Requiring Noradrenaline: Analysis of a Nationwide Administrative Database in Japan	18
Comparison of Approaches for Prediction of Renal Replacement Therapy-Free Survival in Patients with Acute Kidney Injury	18
Extracorporeal Ammonia Clearance for Hyperammonemia in Critically Ill Patients: A Scoping Review	17
Community- and Hospital-Acquired Acute Kidney Injury in COVID-19: Different Phenotypes and Dismal Prognosis	17
SARS-CoV-2 Infection in a Spanish Cohort of CKD-5D Patients: Prevalence, Clinical Presentation, Outcomes, and De-Isolation Results	16
The Efficacy of Early Additional Hemoperfusion Therapy for Severe COVID-19 Patients: A Prospective Cohort Study	16
Acute Kidney Injury, Fluid Overload, and Renal Replacement Therapy Differ by Underlying Diagnosis in Neonatal Extracorporeal Support and Impact Mortality Disparately	16
Improved Survival beyond 28 Days up to 1 Year after CytoSorb Treatment for Refractory Septic Shock: A Propensity-Weighted Retrospective Survival Analysis	16
Multi-Organ Point-Of-Care Ultrasound in Acute Kidney Injury	15
Association of Phosphate Containing Solutions with Incident Hypophosphatemia in Critically Ill Patients Requiring Continuous Renal Replacement Therapy	15
Extracorporeal Blood Purification in Moderate and Severe COVID-19 Patients: A Prospective Cohort Study	15
Effect of Hemadsorption Therapy in Critically Ill Patients with COVID-19 (CYTOCOV-19): A Prospective Randomized Controlled Pilot Trial	14

Neutrophil to Lymphocyte Ratio as a Predictor of Long-Term Outcome in Peritoneal Dialysis Patients: A 5-Year Cohort Study	14
Endotoxin Adsorbent Therapy in Severe COVID-19 Pneumonia	14
The Seraph®-100 Microbind Affinity Blood Filter Does Not Affect Vancomycin, Tacrolimus, and Mycophenolic Acid Plasma Concentrations	14
Seraph-100 Hemoperfusion in SARS-CoV-2-Infected Patients Early in Critical Illness: A Case Series	14
Comparison of the Clinical Effectiveness of AN69-oXiris versus AN69-ST Filter in Septic Patients: A Single-Centre Study	13
Extracorporeal Removal of Myoglobin in Patients with Rhabdomyolysis and Acute Kidney Injury: Comparison of High and Medium Cut-Off Membrane and an Adsorber Cartridge	13
COVID-19 in Chronic Kidney Disease: The Impact of Old and Novel Cardiovascular Risk Factors	13
Hemoperfusion with CytoSorb® in Critically Ill COVID-19 Patients	13
Effect of oXiris-CVVH on the Clinical Outcomes of Patients with Septic Shock: An Inverse Probability of Treatment-Weighted Analysis	12
Efficacy of Hemoperfusion in Severe and Critical Cases of COVID-19	12
Renal Resistive Index as a Predictor of Acute Kidney Injury and Mortality in COVID-19 Critically Ill Patients	12
Sleep Apnea as a Cardiorenal Risk Factor in CKD and Renal Transplant Patients	11
Efficacy of Medium Cut-Off Dialyzer and Comparison with Standard High-Flux Hemodialysis	11
Ammonia Clearance with Different Continuous Renal Replacement Therapy Techniques in Patients with Liver Failure	11
Storytelling to Inspire Dialysis Patients to Learn about Living Donor Kidney Transplant	11
Heart Rate Variability and Prognosis in Hemodialysis Patients: A Meta-Analysis	11
Pharmacokinetics and Pharmacodynamics of Sacubitril/Valsartan in Maintenance Hemodialysis Patients with Heart Failure	11
Vancomycin Adsorption during in vitro Model of Hemoperfusion with Mini-Module of HA380 Cartridge	11
“To Be, or Not to Be” a Nephrologist: Students’ Dilemma and a Strategy for the Field	11
Rationale of Blood Purification in the Post-Resuscitation Syndrome following Out-of-Hospital Cardiac Arrest: A Narrative Review	11
Hemodynamic Instability during Acute Kidney Injury and Acute Renal Replacement Therapy: Pathophysiology and Clinical Implications	11
A Mini Review of Plant-Based Diets in Hemodialysis	11
Survival Outcomes of Hemoperfusion and Hemodialysis versus Hemodialysis in Patients with End-Stage Renal Disease: A Systematic Review and Meta-Analysis	11
The Efficacy of Resin Hemoperfusion Cartridge on Inflammatory Responses during Adult Cardiopulmonary Bypass	11
Association between Procalcitonin and Acute Kidney Injury in Patients with Bacterial Septic Shock	10
Using Patient-Reported Measures to Improve Outcomes in Kidney Disease	10
Elevated Serum Trimethylamine N-Oxide Levels Are Associated with Mortality in Male Patients on Peritoneal Dialysis	10
Cytokine Adsorption Therapy during Extracorporeal Membrane Oxygenation in Adult Patients with COVID-19	10
Extracorporeal Albumin Dialysis in Liver Failure with MARS and SPAD: A Randomized Crossover Trial	10
The Relationship between Serum Ferritin Levels and 5-Year All-Cause Mortality in Hemodialysis Patients	9
Acute Kidney Injury and COVID-19: A Picture from an Intensive Care Unit	9
Continuous Venovenous Hemofiltration is Associated with Improved Survival in Burn Patients with Shock: A Subset Analysis of a Multicenter Observational Study	9
Effects of Hemodialysis and Peritoneal Dialysis on Glycometabolism in Patients with End-Stage Diabetic Nephropathy	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
Combined Renal-Pulmonary Extracorporeal Support with Low Blood Flow Techniques: A Retrospective Observational Study (CICERO Study)	9
A Scoring Model with Simple Clinical Parameters to Predict Successful Discontinuation of Continuous Renal Replacement Therapy	8
Safety of a Novel Dialyzer Containing a Fluorinated Polyurethane Surface-Modifying Macromolecule in Patients with End-Stage Kidney Disease	8
Improved Dialysis Removal of Protein-Bound Uraemic Toxins with a Combined Displacement and Adsorption Technique	8
Hemoperfusion with CytoSorb to Manage Multiorgan Dysfunction in the Spectrum of Hemophagocytic Lymphohistiocytosis Syndrome in Critically Ill Children	8
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	8
The Good, the Bad, and the Serum Creatinine: Exploring the Effect of Muscle Mass and Nutrition	8
Standardization of Nomenclature for the Mechanisms and Materials Utilized for Extracorporeal Blood Purification	8
Endotoxin and Cytokine Sequential Hemoadsorption in Septic Shock and Multi-Organ Failure	8
Continuous Renal Replacement Therapy among Patients with COVID-19 and Acute Kidney Injury	8
Serum Uric Acid and Mortality in Patients with Chronic Kidney Disease: A Systematic Review and Meta-Analysis	8
Convalescent Blood: Current Perspective on the Efficacy of a Legacy Approach in COVID-19 Treatment	7
Hyperoncotic Albumin Solution in Continuous Renal Replacement Therapy Patients	7
Increased Monocyte/Lymphocyte Ratio as Risk Marker for Cardiovascular Events and Infectious Disease Hospitalization in Dialysis Patients	7
A Systematic Review and Meta-Analysis: Hyponatremia Predicted All-Cause and Cardiovascular Mortality in Dialysis Population	7
The Effect of Combination Use of Hemodialysis and Hemoperfusion on Microinflammation in Elderly Patients with Maintenance Hemodialysis	7

How Dialysis Patients Cope with a Curfew? A Comparison of Psychological Status between Hemodialysis and Peritoneal Dialysis Patients During the COVID-19 Pandemic	7
Rationale for a New Classification of Solutes of Interest in Chronic Kidney Disease and Hemodialysis	7
Development and External Validation of a Model for Predicting Sufficient Filter Lifespan in Anticoagulation-Free Continuous Renal Replacement Therapy Patients	7
Use of Point-of-Care Ultrasound for Evaluation of Extravascular and Intravascular Fluid Status in Pediatric Patients Maintained on Chronic Hemodialysis	7
Hypomagnesemia Is a Risk Factor for Cardiovascular Disease- and Noncardiovascular Disease-Related Mortality in Peritoneal Dialysis Patients	6
Blood Purification Studies in the ICU: What Endpoints Should We Use?	6
Ultrasonographic Intraparenchymal Renal Resistive Index Variation for Assessing Renal Functional Reserve in Patients Scheduled for Cardiac Surgery: A Pilot Study	6
Clinical Assessment of Continuous Hemodialysis with the Medium Cutoff EMiC<b>®</b>2 Membrane in Patients with Septic Shock	6
Cardiometabolic Effects of Irisin in Patients with End-Stage Renal Disease on Regular Hemo- or Peritoneal Dialysis	6
Corneal and Conjunctival Calcification in a Dialysis Patient Reversed by Parathyroidectomy	6
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	6
Workshop Purification Therapies – From Research to Clinical Evidence, Milan, Italy, September 30th – October 1st, 2022	6
Artificial Intelligence Methods for Rapid Vascular Access Aneurysm Classification in Remote or In-Person Settings	6
Eosinophilic Reaction at the Time of Catheter Insertion Predicts Survival in Patients Initiating Peritoneal Dialysis	6
Selective Polymyxin Hemoperfusion in Complex Therapy of Sepsis in Children after Cardiac Surgery	6
Benefit of Hemoadsorption Therapy in Patients Suffering Sepsis-Associated Acute Kidney Injury: A Case Series	6
Effects of Medium Cutoff Membranes on Pro-Inflammatory Cytokine and Oxidative Marker Levels in Patients with Sepsis Who Developed Acute Kidney Injury	6
Endotoxemia in Critically Ill Patients with COVID-19	6
Randomized Control Study on Hemoperfusion Combined with Hemodialysis versus Standard Hemodialysis: Effects on Middle-Molecular-Weight Toxins and Uremic Pruritus	6
Association of Serum Sclerostin Level, Coronary Artery Calcification, and Patient Outcomes in Maintenance Dialysis Patients	6
Combined Hemoperfusion and Continuous Veno-Venous Hemofiltration for Carbamazepine Intoxication	6
Improvements in Inflammation and Calcium Balance of Citrate versus Acetate as Dialysate Buffer in Maintenance Hemodialysis: A Unicentric, Cross-Over, Prospective Study	6
Analysis of Factors Influencing Restenosis after Percutaneous Transluminal Angioplasty	6
Molecular Insights and Novel Approaches toward Individualized Arteriovenous Fistula Care	5
Hemoperfusion with Seraph 100 Microbind Affinity Blood Filter Unlikely to Require Increased Antibiotic Dosing: A Simulations Study Using a Pharmacokinetic/Pharmacodynamic Approach	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
Clinical Features and Outcomes of Acute Kidney Injury in Patients Infected with COVID-19 in Xiangyang, China	5
A Role of Circuit Clotting and Strategies to Prevent It during Blood Purification Therapy with oXiris Membrane: An Observational Multicenter Study	5
Efficiency of Double Plasma Molecular Absorption System on the Acute Severe Cholestatic Hepatitis	5
An Interdisciplinary Approach to Optimize the Care of Transitioning Adolescents and Young Adults with CKD	5
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	5
Relationships among the Dosage of Erythropoiesis-Stimulating Agents, Erythropoietin Resistance Index, and Mortality in Maintenance Hemodialysis Patients	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
Fluctuations in Interleukin-6 Levels during Hemodialysis Sessions with Medium Cutoff Membranes: An Analysis on COVID-19 Case Series	5
Rapid and Effective Elimination of Myoglobin with CytoSorb<sup>®</sup> Hemoadsorber in Patients with Severe Rhabdomyolysis	5
Neutrophil-to-Lymphocyte Ratio and Erythropoietin Resistance among Maintenance Hemodialysis Patients	5
Morphological Lesion Types Are Associated with Primary and Secondary Patency Rates after High-Pressure Balloon Angioplasty for Dysfunctional Arteriovenous Fistulas	5
Correlation between Bilirubin Elimination with the Cytokine Adsorber CytoSorb® and Mortality in Critically Ill Patients with Hyperbilirubinemia	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
Analysis of Glycemic Improvement in Hemodialysis Patients Based on Time in Range, Assessed by Flash Glucose Monitoring	5
Sequential Extracorporeal Blood Purification Is Associated with Prolonged Survival among ICU Patients with COVID-19 and Confirmed Bacterial Superinfection	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
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
Selected Abstracts from the 40th Vicenza Course on AKI & CRRT	4
Association between Prolonged Intermittent Renal Replacement Therapy and All-Cause Mortality in COVID-19 Patients Undergoing Invasive Mechanical Ventilation: A Retrospective Cohort Study	4
Deployment of a New CRRT/PIRRT Device during the COVID-19 Pandemic Emergency: Organizational Challenges and Implementation Results	4
Association of Retinol-Binding Protein 4 with Arteriovenous Fistula Dysfunction in Hemodialysis Patients	4
The Next Evolution of HemoDialysis eXpanded: From a Delphi Questionnaire-Based Approach to the Real Life of Italian Dialysis Units	4
Use of CRRT and Plasmapheresis to Treat Simultaneous Iron and Acetaminophen Overdose	4
Prolonged Intermittent Renal Replacement Therapy Combined with Hemoperfusion Can Improve Early Recovery of Moderate and Severe Acute Pancreatitis, Especially in Patients with Acute Kidney Injury	4
41st Vicenza Course on AKI & CRRT, 12-14 June 2023, Vicenza, Italy: Abstracts	4
Flow Dynamic Analysis by Contrast-Enhanced Imaging Techniques of Medium Cutoff Membrane Hemodialyzer	4
Leakage of Endotoxins through the Endotoxin Retentive Filter: An in vitro Study	4
Medium Cut-Off Membranes: Incremental or Quantum Leap Innovation in Haemodialysis?	4
Improving Solute Clearances by Hemodialysis	4
Extracorporeal Blood Purification in Burns: For Whom, Why, and How?	4
Medium Cut-Off Dialysis Membranes: Can They Have Impact on Outcome of COVID-19 Hemodialysis Patients?	4
Comparison of Outcomes between Percutaneous and Surgical Placement of Peritoneal Dialysis Catheters in Uremic Patients: A Meta-Analysis	4
Home Dialysis: A Majority Chooses It, a Minority Gets It	4