OOIR: Observatory of International Research

Papers

(The TQCC of Clinical Nephrology is 2. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Determinants of the serum phosphate concentration in chronic kidney disease	35
Practical considerations for vancomycin dosing in hemodialysis patients: Perspectives from the nephrology stewardship pharmacist	19
Rituximab treatment in resistant lupus nephritis: A single-center prospective study	16
Pre-dialysis levels of inflammation and endotoxin in people receiving hemodialysis are not associated with blood pressure variability	16
Short- and long-term outcomes of early initiation of peritoneal dialysis following catheter insertion	14
Effect of vitamin D sterols on bone histology in pre-dialysis patients: A prospective controlled study	10
Authors’ response to comment to “Severe acute kidney injury caused by decompression sickness syndrome” 2022; 97: 298-304. doi: 10.5414/CN110662	10
Peritoneal dialysis-related complication: Can diagnostic accuracy be achieved at low iodinated contrast media dose using dual-layer spectral detector CT?	10
Impact of atrial fibrillation on the risk for new-onset chronic kidney disease and all-cause mortality: A prospective cohort study	9
Correlation between indole-3-acetic acid and left ventricular hypertrophy in hemodialysis patients	9
A single-center experience of post-transplant atypical hemolytic uremic syndrome	8
Rituximab with tacrolimus for relapsing diffuse podocytopathy in adulthood: A therapeutic option	8
Dissecting causal relationships between gut microbiota, inflammatory factors, and acute kidney injury: A Mendelian randomization study	8
Does hydration status influence kidney volume in autosomal dominant polycystic kidney disease?	8
Late onset granulomatous interstitial nephritis after booster dose of COVID-19 vaccination: Case report and review of literature	7
Renal histology of Fanconi syndrome associated with adefovir dipivoxil: A case report	7
A subtle presentation of acute interstitial nephritis with a peculiar etiology	7
Higher serum trimethylamine N-oxide (TMAO) levels are associated with increased visceral fat in hemodialysis patients	7
Low-solute hyponatremia in a kidney transplant recipient	7
Uromodulin – a new marker of kidney function?	7
Variations in daily urine solute output in patients with NDI, CDI, SIADH, and NSIAD: Clinical implications	6
Incremental peritoneal dialysis: Is it better for preservation of residual kidney function and clinical outcomes?	6
Unraveling hypertension through mineralocorticoid receptor activation in Cushing’s syndrome: A case report	6
Severe acute kidney injury caused by decompression sickness syndrome	6
Better late than never: Diagnosis of recurrent atypical hemolytic uremic syndrome	6

Combining telemedicine and in-person visits to deliver care to patients with severe chronic kidney disease (CKD): Lessons learned from COVID-19	5
Ochrobactrum anthropi infection in dialysis patients: A case report and literature summary	5
A retrospective study of mineral and bone disorder in kidney transplant recipients: Single-center experience	5
A comparative analysis of kidney allograft outcomes in steroid use versus steroid discontinuation after basiliximab and ATG induction: A UNOS database study	5
Prediction and phenotyping of long COVID in kidney transplant recipients: A cross-sectional study	5
Low immunoglobulin G concentrations are not associated with an increased risk of peritoneal dialysis-related peritonitis	5
Implication of acute tubular injury in minimal change nephrotic syndrome	5
Body composition indices as predictors of humoral response to mRNA vaccination against COVID-19 in patients on maintenance hemodialysis	5
Potentially inappropriate medication in patients with chronic kidney disease and elderly patients	5
Effect of Kidney transplantation on cyst growth in autosomal dominant polycystic kidney disease	5
Anticoagulant-related nephropathy to edoxaban	5
Nutritional and psychological sequelae of COVID-19 infection in maintenance hemodialysis patients	4
Use of bisphosphonates in chronic kidney disease is associated with cardiovascular death	4
B cell-driven reduced-dose rituximab as induction therapy for 2 patients with ANCA-associated renal vasculitis: A case series	4
Need for symptom monitoring in IgA nephropathy patients post COVID-19 vaccination	4
Application of artificial intelligence and machine learning for risk stratification acute kidney injury among hematopoietic stem cell transplantation patients: PCRRT ICONIC AI Initiative Group Meeting	4
Kidney cysts in patients with HOGA1 variants	4
Conversion to permanent vascular access is associated with improved markers of hemodialysis efficacy in children: Pediatric nephrology research consortium study	4
Hematuria after COVID-19 vaccination: A case report	4
Acute kidney injury in a man taking vitamin supplements for COVID-19 prophylaxis	4
Comment to “Familial polycystic kidneys with no genetic confirmation: Are we sure it is ADPKD?”. Clin Nephrol. 2023; 99: 149 – 152	4
Long-term benefits of switching from oral to intravenous calcimimetics in patients on hemodialysis	4
Spontaneous rupture of renal calyx with perinephric urinoma and extravasation of multiple large renal calculi	4
Effects of intravenous iron therapy on mortality and hospitalization of hemodialysis patients: A prospective cohort study in Korea	4
Current status of exercise and its impact on quality of life in patients undergoing peritoneal dialysis in the post-COVID-19 period	3
Application of improved glomerular filtration rate estimation by a neural network model in patients with neurogenic lower urinary tract dysfunction	3
Sarcopenia, an overlooked diagnosis in kidney transplant recipients	3
Preoperative dapagliflozin use and cardiac surgery-associated acute kidney injury: A single-center retrospective cohort study	3
Relationship between donated kidney volume determined by ultrasound adjusted for clinical factors and 1-month and 1-year creatinine clearance: A retrospective study	3
Post-COVID-19 complement-mediated TMA: A case report	3
Effects of dexmedetomidine administration on outcomes in critically ill patients with acute kidney injury: A propensity score-matching analysis	3
Membranoproliferative glomerulonephritis: A rare presentation in systemic sclerosis	3
Padova University nephrology unit’s peritoneal dialysis management during the COVID-19 pandemic	3
Current use, training, and barriers in point-of-care ultrasound in nephrology: A national survey of VA medical centers	3
Renal injury associated with MYH9 disorder with 5773delG mutation: A case report	3
Tolvaptan vs. somatostatin in the treatment of ADPKD: A review of the literature	3
Predictive role of red blood cell distribution width to platelet ratio combined mean platelet volume in patients with microscopic polyangiitis	3
Risk factors for low humoral response to BNT-162b2 in hemodialysis patients	3
Influenza vaccination-associated cryoglobulinemic vasculitis	3
Early outcomes of kidney transplant recipients from donors with severe SARS-CoV-2 pneumonia: A report of 5 cases	3
Use of high-dose denosumab in the management of immobilization-related hypercalcemia in an end-stage renal disease patient on hemodialysis: A case report and review of the literature	3
Clinicopathological features and outcomes of PLA2R-related membranous nephropathy with renal glycosuria	2
Spectrum of biopsy-based renal disease in an elderly Turkish population	2
The efficacy and safety of low-dose roxadustat in combination with recombinant human erythropoietin for treating hemodialysis patients with moderate anemia: A retrospective cohort study	2
Elevated tacrolimus levels among COVID-19 kidney transplant recipients are associated with worse disease severity and clinical outcomes	2
Post-transplant idiopathic immune complex membrano-proliferative glomerulonephritis: Characteristics and outcomes	2
Clinical features and prognosis of autosomal dominant polycystic kidney disease with cerebrovascular complications	2
Effect of renal function on serum pro-gastrin-releasing peptide expression and its clinical relevance	2
Impact of obesity on vascular calcification in patients with chronic kidney disease	2
Assessment of a hemodialysis E-curriculum in postgraduate nephrology education: A pilot mixed methods study	2

Spontaneous remission of de novo membranous nephropathy in post-allogeneic hematopoietic stem cell transplantation patients: A report of two cases	2
Impact of focal segmental glomerulosclerosis over the past decade	2
Comparison of clinical and pathological features of secondary IgA nephropathy of ankylosing spondylitis and primary IgA nephropathy	2
A case of constrictive pericarditis diagnosed for hypotension occurring after two years on hemodialysis	2
Pneumocystis pneumonia in patients with primary nephrotic syndrome	2
The relationship between sclerostin and atherosclerosis and arterial stiffness in kidney transplant recipients	2
Gabapentinoid dosing and adverse events in patients with chronic kidney disease	2
A real-world, single-center experience of the utilization of hepatitis C-viremic kidneys for hepatitis C-negative recipients	2
A rare case of overlap syndrome: ANCA-associated glomerulonephritis with membranous nephropathy and IgA deposition	2
Hyperaldosteronism secondary to spontaneous renal artery dissection (renovascular): A case report and review of the literature	2
Physical functional capacity assessment in children with chronic kidney disease: A cross sectional observational study	2
Outcomes of palliative care consultation in patients with ESRD who received cardiopulmonary resuscitation	2
The kidney transplant rate is outpaced by the rate of readmission for complications	2
Diagnosis and genotype-phenotype correlation in patients with PKD1/TSC2 contiguous gene deletion syndrome	2
Severe eosinophilic peritonitis caused by intraperitoneal vancomycin administration	2
Urinary thiosulfate level in pregnant women	2
Nomogram analysis of the influencing factors of rapid renal decline in patients with biopsy-proven diabetic nephropathy in type 2 diabetes	2
Membranous nephropathy and primary biliary cholangitis: A case report and review of the literature	2
Comparative efficacy of ravulizumab and eculizumab in the treatment of atypical hemolytic uremic syndrome: An indirect comparison using clinical trial data	2
Penile and digital calciphylaxis: A case report and literature review	2
Diagnostic dilemma of bowel perforation in a peritoneal dialysis patient with encapsulating peritoneal sclerosis	2
Secondary thrombotic microangiopathy following CNI and mTOR inhibitor toxicity after COVID-19 therapy with nirmatrelvir/ritonavir in a kidney transplant patient	2
Efficacy and safety analysis of sodium zirconium cyclosilicate and calcium polystyrene sulfonate on rapid reduction of potassium in moderate to severe hyperkalemia patients with chronic kidney disease	2
Gastric Burkitt’s monomorphic post-transplant lymphoproliferative disorder after kidney transplantation: A case report	2
Drug-induced acute tubulointerstitial nephritis: Serial C-reactive protein measurements might predict the course of acute kidney injury	2
Non-crystalline light chain proximal tubulopathy associated with monoclonal gammopathy of renal significance: A case report and review of the literature	2
Relationship of serum albumin at initiation of incident peritoneal dialysis with cardiovascular and overall survival	2
Wide intra- and inter-racial variation of end-stage kidney disease risk and transplant rate in pre-emptively listed kidney transplant candidates	2
Home call during nephrology fellowship: Burden or benefit?	2
Comparison of BACTEC versus conventional enrichment medium for peritoneal dialysate fluid culture	2
Two cases of fetal hyperechogenic kidneys who had HNF1-β gene variation	2
Echocardiographic changes after arteriovenous fistula creation in hemodialysis patients	2
SARS-CoV-2 Omicron infection in a cohort of hospitalized kidney transplant recipients: Risk factors of severity	2
Free vitamin D is independently associated with systolic blood pressure in diabetic patients with impaired kidney function	2
Unplanned dialysis initiation in patients known to renal services: A case-control study	2
Safety of vancomycin in patients with moderate and severe renal dysfunction	2
Atherosclerosis-calcification score and predictors of intra-dialytic hypotension	2