OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Medical Research is 38. 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 2021-10-01 to 2025-10-01.)

Article	Citations
The percutaneous spinal endoscopy “isolation zone” technique for discogenic low back pain: a case series study	138
Early infant feeding and allergic respiratory diseases in Ibb city, Yemen	122
The value of dynamic changes in FT3 level for predicting 90-day prognosis of HBV-ACLF patients	121
Neutrophil lncRNA ZNF100-6:2 is a potential diagnostic marker for active pulmonary tuberculosis	97
The relationship between inflammation, osteoporosis, and sleep disturbances: a cross-sectional analysis	91
Locally applied platelet-rich fibrin enhances healing of experimental tympanic membrane perforations in rats: an experimental study	89
Correlation between lipid accumulation product and epigenetic age acceleration in American adults: a cross-sectional analysis using NHANES data	88
Editorial Expression of Concern: Bioinformatics analysis reveals novel hub gene pathways associated with IgA nephropathy	88
A retrospective analysis of the clinical efficacy of pancreatic duct stent implantation in the management of acute biliary pancreatitis requiring ERCP	84
Title-molecular diagnostics of dystrophinopathies in Sri Lanka towards phenotype predictions: an insight from a South Asian resource limited setting	74
Optimization of appropriate antimicrobial prophylaxis in general surgery: a prospective cohort study	69
A novel machine learning model based on ubiquitin-related gene pairs and clinical features to predict prognosis and treatment effect in colon adenocarcinoma	66
Dihydroartemisinin inhibits lung cancer bone metastasis by modulating macrophage polarization	63
Upper airway discomfort: a randomized controlled double-blind trial comparing rocuronium and lidocaine spray for intubation	62
Roxadustat alleviates the inflammatory status in patients receiving maintenance hemodialysis with erythropoiesis-stimulating agent resistance by increasing the short-chain fatty acids producing gut ba	62
Ship-shaped resection with nail matrix destruction: an improved and aesthetical surgical approach for grade II/III ingrown toenails	60
Association between serum alkaline phosphatase and clinical prognosis in patients with acute liver failure following cardiac arrest: a retrospective cohort study	58
Follow-up outcome analysis of 324 cases of early-onset and late-onset mild fetal ventriculomegaly: a retrospective cohort study	56
Incidence and risk factors for pressure injuries in patients who have undergone vascular operations: a scoping review	55
Current endoscopic diagnosis treatment strategy for superficial nonampullary duodenal tumours	55
Association of novel anthropometric indices with prevalence of kidney stone disease: a population-based cross-sectional study	53
DDX3X promotes endoplasmic reticulum protein reprogramming via interaction with ERN1 to amplify cerebral ischemia/reperfusion injury	52
Epigenetic characterization of sarcopenia-associated genes based on machine learning and network screening	50
Research advances of matrix metalloproteinases family in uveal melanoma	50
Coronal axis deviations in medial unicompartmental knee arthroplasty failures: an imaging study of patients revised for aseptic loosening	49

Prognostic relevance of prospero homeobox 1 and metastasis tumor antigen 1 in patients with malignant salivary gland tumors: a clinicopathological study	49
The impact of lymphovascular space invasion on survival in early stage low-grade endometrioid endometrial cancer	47
Alzheimer’s disease and drug delivery across the blood–brain barrier: approaches and challenges	45
A systematic review and meta-analysis of the effects of non-pharmacological interventions on quality of life in adults with multiple sclerosis	45
Bioinformatics analysis of ferroptosis-related genes and immune cell infiltration in non-alcoholic fatty liver disease	45
Effect of bioactive glass paste on efficacy and post-operative sensitivity associated with at-home bleaching using 20% carbamide peroxide: a randomized controlled clinical trial	44
High levels of serum hypersensitive C-reactive protein are associated with non-alcoholic fatty liver disease in non-obese people: a cross-sectional study	43
Acute renal injury after aortic arch reconstruction with cardiopulmonary bypass for children: prediction models by machine learning of a retrospective cohort study	43
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	41
m1A Regulatory gene signatures are associated with certain immune cell compositions of the tumor microenvironment and predict survival in kidney renal clear cell carcinoma	40
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	39
Identification of DNA methylation signatures for hepatocellular carcinoma detection and microvascular invasion prediction	39
The relationship between the triglyceride–glucose index and functional outcomes in patients with aneurysmal subarachnoid hemorrhage: a retrospective cohort study	39