OOIR: Observatory of International Research

Papers

(The H4-Index of BMC Nephrology is 25. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Relationship between renal function and blood pressure dipping status in renal transplant recipients: a longitudinal study	143
Characterizing the impact of the Covid-19 pandemic on adults with autosomal dominant polycystic kidney disease: a cross-sectional study	94
Tuberculosis dissemination in kidney transplant recipient treated with anti-CD40 monoclonal antibody: a case report	58
A comparative study of postadrenalectomy hyperuricemia and renal impairment in patients with unilateral primary aldosteronism: does histopathology subtype matter?	48
The outcome of thrombotic microangiopathy in kidney transplant recipients	43
Correction to: Clinical covariates influencing clinical outcomes in primary membranous nephropathy	42
Correction: Sodium zirconium cyclosilicate versus sodium polystyrene sulfonate for treatment of hyperkalemia in hemodialysis patients: a randomized clinical trial	40
The importance of a multidisciplinary approach in two tricky cases: the perfect match for Fabry disease	40
Autonomic neuropathy in dialysis patients – investigations with a new symptom score (COMPASS 31)	39
Perirenal fat differs in patients with chronic kidney disease receiving different vitamin D-based treatments: a preliminary study	39
Association of abdominal aortic calcification with cognitive impairment in peritoneal dialysis patients	39
Is central venous catheter in haemodialysis still the main factor of mortality after hospitalization?	35
Clinical features of COVID-19 among patients with end-stage renal disease on hemodialysis in the context of high vaccination coverage during the omicron surge period: a retrospective cohort study	34
Associations between depressive and anxiety symptoms and incident kidney failure in patients with diabetic nephropathy	33
Investigating the relationship between quality of life and hope in family caregivers of hemodialysis patients and related factors	33
Impact of early initiation of renin-angiotensin blockade on renal function and clinical outcomes in patients with hypertensive emergency: a retrospective cohort study	31
Late-onset renal TMA and tubular injury in cobalamin C disease: a report of three cases and literature review	31
Clinical value of noninvasive lens advanced glycation end product detection in early screening and severity evaluation of patients with diabetic kidney disease	31
Knockdown of circ-Gatad1 alleviates LPS induced HK2 cell injury via targeting miR-22-3p/TRPM7 axis in septic acute kidney	31
Association between anemia and serum Klotho in middle-aged and older adults	29
β-Thalassemia minor & renal tubular dysfunction: is there any association?	29
Serum and plasma levels of Ba, but not those of soluble C5b-9, might be affected by renal function in chronic kidney disease patients	28
Primary and specialist care interaction and referral patterns for individuals with chronic kidney disease: a narrative review	27
Hypoxia-inducible factor-1 alpha and nuclear factor erythroid 2-related factor 2 as biomarkers of renal scarring in children with congenital anomalies of the kidney and urinary tract: a prospective ca	26
A stepwise data interpretation process for renal amyloidosis typing by LMD-MS	25

Purslane-induced oxalate nephropathy: case report and literature review