OOIR: Observatory of International Research

Papers

(The median citation count of Biomedical Papers-Olomouc is 1. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Effectiveness of ICD therapy in real clinical practice. The Olomouc ICD Registry	27
Risk stratification using growth differentiation factor 15 in patients undergoing transcatheter aortic valve implantation	18
Ultrasonographic signs as predictors of metastatic involvement in the axillary lymph nodes in breast cancer patients: from minimal changes to the appearance of the pathological lymph node. A retrospec	15
Dysfibrinogenemia and hypofibrinogenemia - Spectrum of pathogenic variants in Slovak patients	14
Administration of mucolytic solution before upper endoscopy - double-blind, monocentric, randomized study	11
Analysis of cerebrospinal fluid cells by flow cytometry: Comparison to conventional cytology	11
Cannabidiol and periodontal inflammatory disease: A critical assessment	10
Association of CD103+ T cell infiltration with overall survival in solid tumors of the digestive tract and its potential in anti-PD-1 treatment: A review and meta-analysis	9
Serum drug levels and medication adherence in heart failure: A comparative cohort analysis	9
Letter to the Editor Regarding: "Modern diagnostic and therapeutic approaches in familial maculopathy with reference to North Carolina macular dystrophy" by Jana Nekolova et al.	8
Evaluation of aortic stiffness by echocardiography in tympanosclerosis patients	8
Lapidus arthrodesis in combination with arthrodesis of the first metatarsophalangeal joint-biomechanical cadaver study comparing two methods of fixation	8
Levels of retinol and retinoic acid in pancreatic cancer, type-2 diabetes and chronic pancreatitis	8
Surgical treatment of duodenal adenocarcinoma: ampullary vs. non-ampullary, short- and long-term outcomes	8
Very late complications of oncotherapy in glioblastoma patients: A case series	7
The renoprotective effect of Tibolone in sepsis-induced acute kidney injury	7
Disposition of levobupivacaine during intraoperative continuous caudal epidural analgesia in a preterm neonate	7
Adrenal insufficiency - causes and laboratory diagnosis	7
Effect of targeting and generator type on efficacy of extracorporeal shock wave lithotripsy	6
A pilot study on the feasibility and initial outcomes of a telerehabilitation system for balance and cognitive training in older adults	6
Awareness and knowledge of diabetic retinopathy in diabetics and non-diabetics: A descriptive cross-sectional study	6
Point-of-care ultrasound (POCUS) in acute hospitalized older patients focused on hydration	6
Global DNA methylation and increased DNMT3A expression in multiple myeloma patients	6
Pediatric Cushing's disease: Case reports and retrospective review	6
The role of DNA methylation in the regulation of HLA expression	6

A rare epidermal growth factor receptor (EGFR) gene mutation in small cell lung carcinoma patients	6
Bacillus Calmette-Guérin pneumonitis after intravesical instillation: Report of two cases and a review of the literature	6
Warfarin involvement, in comparison to NOACs, in the development of systemic atherosclerosis	6
Should 3D volume assessment of the corpus callosum and cerebellar vermis be a part of a routine second trimester screening?	5
Current trends in the management of out of hospital cardiac arrest (OHCA)	5
Oral presentation of paraneoplastic pemphigus as the first sign of tonsillar HPV associated squamous cell carcinoma. A case report.	5
Association of controlling nutritional status score and long-term mortality in acute pulmonary embolism	5
Effect of treatment with carteolol and latanoprost in newly diagnosed primary open-angle glaucoma on peripapillary vessel density	5
The short- and long-term outcomes of pancreaticoduodenectomy for distal cholangiocarcinoma	5
The role of Fetuin-A and Leucine-rich α-2-glycoprotein in the diagnosis of prostate cancer - a pilot study	5
Minimal residual disease and prognostic significance of circulating tumour cells in early-stage colorectal cancer	5
A severe case of pemphigoid gestationis persisting after labour - case report and review of the literature	5
Effect of bariatric surgery on fatty liver disease in obese patients: A prospective one year follow-up study	5
CCL2, CCL8, CXCL12 chemokines in resectable non-small cell lung cancer (NSCLC)	5
Results of surgical therapy of functioning pituitary adenomas	4
Median nerve ultrasonography examination correlates with electrodiagnostic studies for the diagnosis of moderate to severe carpal tunnel syndrome	4
Number and dynamics of micronuclei and near-tetraploidy predict prognosis in childhood acute leukaemia	4
Association of the combined parameters including the frequency of primary cilia, PD-L1, Smoothened protein, membranous β-catenin and cytoplasmic β-catenin expression with the outcome of patients with	4
Macrotroponins cause discrepancy in high-sensitivity examination	4
Blood loss in coronary artery bypass grafting on minimally invasive extracorporeal circulation - a single-centre experience and retrospective analysis	4
Copeptin as a promising biomarker of cerebrovascular events: A minireview	4
A comparative study on the secretion of various cytokines by pulp stem cells at different passages and their neurogenic potential	4
Personalised treatment strategies in heart failure: A literature review and new proposed algorithm for device therapy selection	4
The incidence and results of laser enhancement after cataract and refractive surgery with trifocal lens implantation	4
The association between C-reactive protein/albumin ratio and coronary collateral circulation in patients with chronic coronary syndromes and chronic total occlusion	4
Analysis of the impact of sleep duration and quality on tear‑film in adults with complementary validation of a mobile healthy‑lifestyle application	3
DNA methylation of selected tumor suppressor genes in endometrial hyperplasia	3
Acute drug intoxication in childhood: a 10-year retrospective observational single-centre study and case reports	3
Prediction of live birth - selection of embryos using morphokinetic parameters	3
Construction of the miRNA-mRNA regulatory network and analysis of hub genes in oral squamous cell carcinoma	3
Comprehensive home-based telerehabilitation in a morbidly obese male patient with severe obstructive sleep apnea. A case report	3
Sudden cardiac death - a known unknown?	3
Retinal microvascular abnormalities in major depression	3
The role of abdominal ultrasonography in patients with isoattenuating pancreatic carcinoma	3
Comparison of the efficacy of cisplatin and carboplatin in combination with etoposide in firstline treatment of extensive-stage small cell lung cancer in real-world practice in the Czech Republic - a	3
Diabetic macular edema treatment with subthreshold micropulse laser - five-year long monitoring	3
Gamma-glutamyltransferase-associated glycoprotein patterns in human seminal plasma of normozoospermic men: a new aspect of biomarker heterogeneity	3
Immunoablative therapy followed by autologous hematopoietic stem cell transplantation as the first-line disease-modifying therapy in patients with multiple sclerosis	3
Advancements in immunotherapy for oropharyngeal cancer: Current landscape and future prospects	3
Modern diagnostic and therapeutic approaches in familial maculopathy with reference to North Carolina macular dystrophy	3
Study protocol - Prospective case-control trial - Impact of significant carotid stenosis on retinal perfusion measured with automated retinal oximetry	3
Trends in management of ocular syphilis in tertiary uveitis centre in Prague, Czech Republic	3
Unveiling the predictive power of biomarkers in traumatic brain injury: A narrative review focused on clinical outcomes	3
The use of biomarkers in the diagnosis and treatment of obstruction of the upper urinary tract in children	3
Chronic non-bacterial osteomyelitis (CNO) and chronic recurrent multifocal osteomyelitis (CRMO) with a focus on pamidronate therapy	3
Expansive intracardiac leiomyosarcoma - a combined therapeutic approach resulting in survival with complete remission. A literature review and case report	3
Impact of admitting department on the management of acute coronary syndrome after an out of hospital cardiac arrest	3
Severe congenital T-lymphocytopenia may affect the outcome of neonatal intensive care	3
Mortality of hospitalized patients with COVID-19: Effects of treatment options (vitamin D, anticoagulation, isoprinosine, ivermectin) assessed by propensity score matching, retrospective analysis	3
Changes in vascular density in the macula after pars plana vitrectomy for idiopathic macular hole with macular peeling and one type of flap	3

Mini review on the laboratory diagnosis of amyloidosis: An overview of methods, applications, and trends in analytical approaches	2
Validity of the AMS questionnaire for screening hypogonadism in men with type 2 diabetes: A cross-sectional study	2
Two de novo UBR1 variants in trans as a cause of Johanson-Blizzard syndrome	2
Acute pancreatitis as a risk factor of chronic pancreatitis and pancreatic cancer. An overview	2
Comparison of toric intraocular lens tilt and decentration measurement using dynamic Purkinje-meter and anterior segment optical coherence tomography	2
Adherence of obstructive sleep apnoea syndrome patients to positive airway pressure therapy - 10-year follow-up	2
Predictive value of tissue calprotectin for disease recurrence after ileocecal resection in pediatric Crohn's disease	2
Risk factors for tumors or leukemia development in the first two years of life	2
Oxidative stress, microparticles, and E-selectin do not depend on HIV suppression	2
Skin manifestations of pancreatic diseases	2
Painless form of chronic pancreatitis - multicentre study	2
Treatment adherence and the contemporary approach to treating type 2 diabetes mellitus	2
An EGFR-mutant lung adenocarcinoma that transformed into small-cell lung cancer. A case report	2
Primary ventriculitis caused by Streptococcus intermedius - a rare case and challenge with uncertain clinical outcome. Case report	2
Acute kidney injury due to gentamicin nephrotoxicity and specific miRNAs as biomarkers	2
A case-control study of promoter and 5'UTR VEGF polymorphisms in diabetic retinopathy	2
Combination of plant phenolics and isoquinolinium alkaloids protects gingival fibroblast and improves post-extraction healing after lower third molar extraction	2
Hyperprogression on anti-PD-1 treatment. Is subsequent therapy feasible? A case report and review of the literature	2
20-year experience with laparoscopic adrenalectomy at a high-volume center	2
A new approach to prealbumin as a biomarker for fibromyalgia?	2
Impaired intestinal permeability in patients with multiple sclerosis	2
Postcovid Guillain-Barré syndrome with severe course - case series two patients including clinical evaluation of smell and examination of olfactory event-related potentials (OERPs)	2
Bilateral optic neuropathy as a complication of allogeneic hematopoietic stem cell transplantation	2
Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) syndrome: Treatment approach depends on disease course	2
Fat embolism and COVID-19 infection: autopsy and post-mortem laboratory findings in SARS-CoV-2 positive patients	2
Specific microRNAs and heart failure: time for the next step toward application?	2
Ascorbic acid intake during pregnancy	2
Differentiated modulation of signaling molecules AMPK and SIRT1 in experimentally drug-induced hepatocyte injury	2
Postdischarge nausea and vomiting (PDNV) in children: A review and observational study	2
Associations between neurofilament light chain levels, disease activity and brain atrophy in progressive multiple sclerosis	2
The predictive value of the systemic immune-inflammatory index for left atrial appendage thrombus in non-valvular atrial fibrillation	2
Impact of prior oral anticoagulation on admission stroke severity in patients with atrial fibrillation	2
Safety and efficacy of simple training protocol in patients after mild traumatic brain injury	1
From a bispecific monoclonal antibody to gene therapy: A new era in the treatment of hemophilia A	1
A stylet use may be beneficial for elective and rescue intubation of prematurely born infants < 30 weeks	1
Visual neuroprosthesis: present and future perspectives	1
Transcriptomic analysis reveals distinct molecular signatures and regulatory networks of osteoarthritic chondrocytes versus mesenchymal stem cells during chondrogenesis	1
DNA damage and arterial hypertension. A systematic review and meta-analysis	1
Myringosclerosis as a predictor of the requirement for a permanent pacemaker in patients with drug-related atrioventricular block	1
Endoscopic treatment of pancreatic fluid collection in gastric heterotopic pancreas. A case report	1
MLPA analysis of 32 foetuses with a congenital heart defect and 1 foetus with renal defects - pilot study. The significant frequency rate of presented pathological CNV	1
Urinary tract trauma as a predictor of acute kidney injury in severely injured patients: A retrospective analysis of observational studies	1
Blood urea nitrogen - independent marker of mortality in sepsis	1
Transnasal endoscopic surgery of sphenoid meningocele associated with pituitary adenoma. A case report	1
Hypertension, hyperlipidaemia and thrombophilia as the most common risk factors for retinal vein occlusion in patients under 50 years	1
Robotic assisted living donor nephrectomy - the first in the Czech Republic	1
Total thyroidectomy can still remain the method of choice in some Bethesda III cases	1
Occult fractures detected on radiographs in young children with a concern for abusive head trauma	1
Prognostic value of blood cell count-derived ratios in BRAF-mutated metastatic melanoma	1
The burden of multimorbidity in patients with systemic lupus erythematosus - single-centre analysis	1
The nociceptive response during adult cardiac surgery measured by the qNOX index: A feasibility study	1
Induction of supraventricular tachycardias in patients undergoing pulmonary vein isolation for paroxysmal atrial fibrillation is safe and reasonable	1
Serum vitamin D levels in patients with lung metastases	1
Long-term outcomes of bipolar transurethral enucleation and resection of the prostate on patients with benign prostatic obstruction: a 10-year follow-up	1
Enhancing the utility of chromosome 6 and 8 testing in uveal melanoma biopsies	1
The anti-inflammatory role of placental Hofbauer cells is altered in patients with chorioamnionitis: Are CYP2C8 and soluble epoxide hydrolase involved in immunomodulation?	1
Exploring the benefits and challenges of AI-driven large language models in gastroenterology: Think out of the box	1
Peripapillary retinal nerve fiber layer following vessel density correction at different IOP values	1
Tension pneumopericardium in a polytrauma patient	1
Ceramides versus standard methods in prediction of subclinical atherosclerosis	1
Utility of fine-needle aspiration biopsy (FNAB) in parotid pleomorphic adenoma diagnosis and management	1
B cell subsets reconstitution and immunoglobulin levels in children and adolescents with B non-Hodgkin lymphoma after treatment with single anti CD20 agent dose included in chemotherapeutic protocols:	1
Real-world outcomes of mepolizumab treatment in severe eosinophilic asthma patients - retrospective cohort study in Slovakia	1
Cardiac Resynchronization and Defibrillator Therapy (CRT-D) or CRT Alone (CRT-P) in patients with dilated cardiomyopathy and heart failure without late gadolinium enhancement (LGE) cardiac magnetic re	1
Ethambutol-induced optic neuropathy	1
Driver and actionable mutations in younger patients with lung cancer - are we searching properly?	1
Cerebrospinal fluid neurofilament light chains and CXCL13 as predictive factors for clinical course of multiple sclerosis	1