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 2022-08-01 to 2026-08-01.)

Article	Citations
Effectiveness of ICD therapy in real clinical practice. The Olomouc ICD Registry	28
Risk stratification using growth differentiation factor 15 in patients undergoing transcatheter aortic valve implantation	17
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
Analysis of cerebrospinal fluid cells by flow cytometry: Comparison to conventional cytology	11
Administration of mucolytic solution before upper endoscopy - double-blind, monocentric, randomized study	10
Dysfibrinogenemia and hypofibrinogenemia - Spectrum of pathogenic variants in Slovak patients	10
Serum drug levels and medication adherence in heart failure: A comparative cohort analysis	9
Evaluation of aortic stiffness by echocardiography in tympanosclerosis patients	8
Surgical treatment of duodenal adenocarcinoma: ampullary vs. non-ampullary, short- and long-term outcomes	8
Levels of retinol and retinoic acid in pancreatic cancer, type-2 diabetes and chronic pancreatitis	8
Lapidus arthrodesis in combination with arthrodesis of the first metatarsophalangeal joint-biomechanical cadaver study comparing two methods of fixation	8
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
Disposition of levobupivacaine during intraoperative continuous caudal epidural analgesia in a preterm neonate	7
The role of DNA methylation in the regulation of HLA expression	7
Adrenal insufficiency - causes and laboratory diagnosis	7
The renoprotective effect of Tibolone in sepsis-induced acute kidney injury	7
Structure, function and usage of integrin alpha 6 (CD49f): A comprehensive review	7
Clinical efficacy of combined sacubitril/valsartan and the Chinese herbal preparation, Qili Qiangxin Capsules on reverse cardiac remodeling in patients with heart failure with reduced ejection fractio	7
Effect of targeting and generator type on efficacy of extracorporeal shock wave lithotripsy	6
Global DNA methylation and increased DNMT3A expression in multiple myeloma patients	6
Effect of treatment with carteolol and latanoprost in newly diagnosed primary open-angle glaucoma on peripapillary vessel density	6
Point-of-care ultrasound (POCUS) in acute hospitalized older patients focused on hydration	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
A rare epidermal growth factor receptor (EGFR) gene mutation in small cell lung carcinoma patients	6

Pediatric Cushing's disease: Case reports and retrospective review	6
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
Oral presentation of paraneoplastic pemphigus as the first sign of tonsillar HPV associated squamous cell carcinoma. A case report.	5
Comparative study of the endometrial microenvironment's immunohistochemical profile in pre-tumour and tumour conditions: endometrial hyperplasia, endometrioid carcinoma, and serous carcinoma	5
Bacillus Calmette-Guérin pneumonitis after intravesical instillation: Report of two cases and a review of the literature	5
Results of surgical therapy of functioning pituitary adenomas	5
The role of Fetuin-A and Leucine-rich α-2-glycoprotein in the diagnosis of prostate cancer - a pilot study	5
Intrathecal synthesis of antiviral IgG antibodies in multiple sclerosis	5
Association of controlling nutritional status score and long-term mortality in acute pulmonary embolism	5
CCL2, CCL8, CXCL12 chemokines in resectable non-small cell lung cancer (NSCLC)	5
Current trends in the management of out of hospital cardiac arrest (OHCA)	5
Should 3D volume assessment of the corpus callosum and cerebellar vermis be a part of a routine second trimester screening?	5
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
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	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
Diabetic macular edema treatment with subthreshold micropulse laser - five-year long monitoring	4
The short- and long-term outcomes of pancreaticoduodenectomy for distal cholangiocarcinoma	4
Copeptin as a promising biomarker of cerebrovascular events: A minireview	4
Number and dynamics of micronuclei and near-tetraploidy predict prognosis in childhood acute leukaemia	4
The use of biomarkers in the diagnosis and treatment of obstruction of the upper urinary tract in children	4
Personalised treatment strategies in heart failure: A literature review and new proposed algorithm for device therapy selection	4
The association between C-reactive protein/albumin ratio and coronary collateral circulation in patients with chronic coronary syndromes and chronic total occlusion	4
Unveiling the predictive power of biomarkers in traumatic brain injury: A narrative review focused on clinical outcomes	4
Median nerve ultrasonography examination correlates with electrodiagnostic studies for the diagnosis of moderate to severe carpal tunnel syndrome	4
Spectrum of germline variants in a group of patients with ovarian cancer	4
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
Retinal microvascular abnormalities in major depression	3
Modern diagnostic and therapeutic approaches in familial maculopathy with reference to North Carolina macular dystrophy	3
Construction of the miRNA-mRNA regulatory network and analysis of hub genes in oral squamous cell carcinoma	3
The role of abdominal ultrasonography in patients with isoattenuating pancreatic carcinoma	3
Study protocol - Prospective case-control trial - Impact of significant carotid stenosis on retinal perfusion measured with automated retinal oximetry	3
Analysis of the impact of sleep duration and quality on tear‑film in adults with complementary validation of a mobile healthy‑lifestyle application	3
Gamma-glutamyltransferase-associated glycoprotein patterns in human seminal plasma of normozoospermic men: a new aspect of biomarker heterogeneity	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
Trends in management of ocular syphilis in tertiary uveitis centre in Prague, Czech Republic	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
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
Chronic non-bacterial osteomyelitis (CNO) and chronic recurrent multifocal osteomyelitis (CRMO) with a focus on pamidronate therapy	3
Validity of the AMS questionnaire for screening hypogonadism in men with type 2 diabetes: A cross-sectional study	2
Postdischarge nausea and vomiting (PDNV) in children: A review and observational study	2
Expansive intracardiac leiomyosarcoma - a combined therapeutic approach resulting in survival with complete remission. A literature review and case report	2
Painless form of chronic pancreatitis - multicentre study	2
Treatment adherence and the contemporary approach to treating type 2 diabetes mellitus	2
Impaired intestinal permeability in patients with multiple sclerosis	2

Specific microRNAs and heart failure: time for the next step toward application?	2
A new approach to prealbumin as a biomarker for fibromyalgia?	2
An EGFR-mutant lung adenocarcinoma that transformed into small-cell lung cancer. A case report	2
Mini review on the laboratory diagnosis of amyloidosis: An overview of methods, applications, and trends in analytical approaches	2
Adherence of obstructive sleep apnoea syndrome patients to positive airway pressure therapy - 10-year follow-up	2
Acute kidney injury due to gentamicin nephrotoxicity and specific miRNAs as biomarkers	2
Prediction of live birth - selection of embryos using morphokinetic parameters	2
Acute pancreatitis as a risk factor of chronic pancreatitis and pancreatic cancer. An overview	2
Fat embolism and COVID-19 infection: autopsy and post-mortem laboratory findings in SARS-CoV-2 positive patients	2
Differentiated modulation of signaling molecules AMPK and SIRT1 in experimentally drug-induced hepatocyte injury	2
Skin manifestations of pancreatic diseases	2
20-year experience with laparoscopic adrenalectomy at a high-volume center	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
Associations between neurofilament light chain levels, disease activity and brain atrophy in progressive multiple sclerosis	2
Combination of plant phenolics and isoquinolinium alkaloids protects gingival fibroblast and improves post-extraction healing after lower third molar extraction	2
Risk factors for tumors or leukemia development in the first two years of life	2
Immunoablative therapy followed by autologous hematopoietic stem cell transplantation as the first-line disease-modifying therapy in patients with multiple sclerosis	2
Advancements in immunotherapy for oropharyngeal cancer: Current landscape and future prospects	2
Bilateral optic neuropathy as a complication of allogeneic hematopoietic stem cell transplantation	2
Comparison of toric intraocular lens tilt and decentration measurement using dynamic Purkinje-meter and anterior segment optical coherence tomography	2
Hyperprogression on anti-PD-1 treatment. Is subsequent therapy feasible? A case report and review of the literature	2
Oxidative stress, microparticles, and E-selectin do not depend on HIV suppression	2
Ascorbic acid intake during pregnancy	2
Predictive value of tissue calprotectin for disease recurrence after ileocecal resection in pediatric Crohn's disease	2
Endoscopic treatment of pancreatic fluid collection in gastric heterotopic pancreas. A case report	1
Real-world outcomes of mepolizumab treatment in severe eosinophilic asthma patients - retrospective cohort study in Slovakia	1
Impact of prior oral anticoagulation on admission stroke severity in patients with atrial fibrillation	1
Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) syndrome: Treatment approach depends on disease course	1
Transcriptomic analysis reveals distinct molecular signatures and regulatory networks of osteoarthritic chondrocytes versus mesenchymal stem cells during chondrogenesis	1
Cerebrospinal fluid neurofilament light chains and CXCL13 as predictive factors for clinical course of multiple sclerosis	1
Peripapillary retinal nerve fiber layer following vessel density correction at different IOP values	1
Enhancing the utility of chromosome 6 and 8 testing in uveal melanoma biopsies	1
Ethambutol-induced optic neuropathy	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
Myringosclerosis as a predictor of the requirement for a permanent pacemaker in patients with drug-related atrioventricular block	1
A case-control study of promoter and 5'UTR VEGF polymorphisms in diabetic retinopathy	1
Two de novo UBR1 variants in trans as a cause of Johanson-Blizzard syndrome	1
The predictive value of the systemic immune-inflammatory index for left atrial appendage thrombus in non-valvular atrial fibrillation	1
Prognostic value of blood cell count-derived ratios in BRAF-mutated metastatic melanoma	1
Percutaneous transthoracic needle biopsy of lung lesions is a safe method associated with a very low risk of pleural recurrence	1
Transnasal endoscopic surgery of sphenoid meningocele associated with pituitary adenoma. A case report	1
Robotic assisted living donor nephrectomy - the first in the Czech Republic	1
Hypertension, hyperlipidaemia and thrombophilia as the most common risk factors for retinal vein occlusion in patients under 50 years	1
Safety and efficacy of simple training protocol in patients after mild traumatic brain injury	1
Total thyroidectomy can still remain the method of choice in some Bethesda III cases	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
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
Primary ventriculitis caused by Streptococcus intermedius - a rare case and challenge with uncertain clinical outcome. Case report	1
Tension pneumopericardium in a polytrauma patient	1
Successful transcranial motor evoked potentials monitoring under remimazolam-based anaesthesia: Case reports of two patients	1
Occult fractures detected on radiographs in young children with a concern for abusive head trauma	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
A stylet use may be beneficial for elective and rescue intubation of prematurely born infants < 30 weeks	1
Ceramides versus standard methods in prediction of subclinical atherosclerosis	1
Visual neuroprosthesis: present and future perspectives	1
From a bispecific monoclonal antibody to gene therapy: A new era in the treatment of hemophilia A	1
DNA damage and arterial hypertension. A systematic review and meta-analysis	1