OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Medical Research is 39. 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 2021-11-01 to 2025-11-01.)

Article	Citations
The percutaneous spinal endoscopy “isolation zone” technique for discogenic low back pain: a case series study	126
The value of dynamic changes in FT3 level for predicting 90-day prognosis of HBV-ACLF patients	123
Neutrophil lncRNA ZNF100-6:2 is a potential diagnostic marker for active pulmonary tuberculosis	98
The relationship between inflammation, osteoporosis, and sleep disturbances: a cross-sectional analysis	96
Editorial Expression of Concern: Bioinformatics analysis reveals novel hub gene pathways associated with IgA nephropathy	93
Locally applied platelet-rich fibrin enhances healing of experimental tympanic membrane perforations in rats: an experimental study	93
Correlation between lipid accumulation product and epigenetic age acceleration in American adults: a cross-sectional analysis using NHANES data	91
A retrospective analysis of the clinical efficacy of pancreatic duct stent implantation in the management of acute biliary pancreatitis requiring ERCP	86
Title-molecular diagnostics of dystrophinopathies in Sri Lanka towards phenotype predictions: an insight from a South Asian resource limited setting	80
Optimization of appropriate antimicrobial prophylaxis in general surgery: a prospective cohort study	75
A novel machine learning model based on ubiquitin-related gene pairs and clinical features to predict prognosis and treatment effect in colon adenocarcinoma	74
Dihydroartemisinin inhibits lung cancer bone metastasis by modulating macrophage polarization	66
Ship-shaped resection with nail matrix destruction: an improved and aesthetical surgical approach for grade II/III ingrown toenails	66
Upper airway discomfort: a randomized controlled double-blind trial comparing rocuronium and lidocaine spray for intubation	66
BMSC-derived exosomes protect against kidney injury through regulating klotho in 5/6 nephrectomy rats	62
Efficacy of lateral retinacular release versus no release in total knee arthroplasty: a systematic review and meta-analysis	60
Helical versus static approaches to delivering tomotherapy to the junctional target for patients taller than 135 cm undergoing total body irradiation	59
Association between serum alkaline phosphatase and clinical prognosis in patients with acute liver failure following cardiac arrest: a retrospective cohort study	59
Current endoscopic diagnosis treatment strategy for superficial nonampullary duodenal tumours	57
Exercise orchestrates systemic metabolic and neuroimmune homeostasis via the brain–muscle–liver axis to slow down aging and neurodegeneration: a narrative review	56
m1A Regulatory gene signatures are associated with certain immune cell compositions of the tumor microenvironment and predict survival in kidney renal clear cell carcinoma	55
Research advances of matrix metalloproteinases family in uveal melanoma	52
Human umbilical cord mesenchymal stem cell derived exosomes (HUCMSC-exos) recovery soluble fms-like tyrosine kinase-1 (sFlt-1)-induced endothelial dysfunction in preeclampsia	51
DDX3X promotes endoplasmic reticulum protein reprogramming via interaction with ERN1 to amplify cerebral ischemia/reperfusion injury	51
Early infant feeding and allergic respiratory diseases in Ibb city, Yemen	51

Prognostic relevance of prospero homeobox 1 and metastasis tumor antigen 1 in patients with malignant salivary gland tumors: a clinicopathological study	50
Coronal axis deviations in medial unicompartmental knee arthroplasty failures: an imaging study of patients revised for aseptic loosening	49
A systematic review and meta-analysis of the effects of non-pharmacological interventions on quality of life in adults with multiple sclerosis	48
Acute renal injury after aortic arch reconstruction with cardiopulmonary bypass for children: prediction models by machine learning of a retrospective cohort study	46
Protective effects of paraoxonase-1, vitamin E and selenium, and oxidative stress index on the susceptibility of low density lipoprotein to oxidation in diabetic patients with/without coronary artery	46
High levels of serum hypersensitive C-reactive protein are associated with non-alcoholic fatty liver disease in non-obese people: a cross-sectional study	46
The relationship between the triglyceride–glucose index and functional outcomes in patients with aneurysmal subarachnoid hemorrhage: a retrospective cohort study	44
Immunology in COPD and the use of combustible cigarettes and heated tobacco products	44
Comparison of the short-term effects of lumbar endoscopic and microscopic tubular unilateral laminotomy with bilateral decompression in the treatment of elderly patients with lumbar spinal stenosis	44
The impact of lymphovascular space invasion on survival in early stage low-grade endometrioid endometrial cancer	41
Identification of DNA methylation signatures for hepatocellular carcinoma detection and microvascular invasion prediction	41
Incidence and risk factors for pressure injuries in patients who have undergone vascular operations: a scoping review	40
USP21 is involved in the development of chronic hepatitis B by modulating the immune microenvironment	40
Analysis of the inflammatory storm response and heparin binding protein levels for the diagnosis and prognosis of sepsis-associated encephalopathy	40