Ivan Jovanović

ORCID: 0000-0002-3493-5344
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About
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Research Areas
  • Intracranial Aneurysms: Treatment and Complications
  • Cerebrovascular and Carotid Artery Diseases
  • Peripheral Nerve Disorders
  • Growth Hormone and Insulin-like Growth Factors
  • Atrial Fibrillation Management and Outcomes
  • Cardiac Arrhythmias and Treatments
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Moyamoya disease diagnosis and treatment
  • Nephrotoxicity and Medicinal Plants
  • Cerebral Venous Sinus Thrombosis
  • Fetal and Pediatric Neurological Disorders
  • Retinal Diseases and Treatments
  • Orthodontics and Dentofacial Orthopedics
  • Vascular Malformations Diagnosis and Treatment
  • Spine and Intervertebral Disc Pathology
  • Renal Diseases and Glomerulopathies
  • Selenium in Biological Systems
  • Retinal and Optic Conditions
  • Nasal Surgery and Airway Studies
  • Ocular Diseases and Behçet’s Syndrome
  • Cardiac electrophysiology and arrhythmias
  • Retinal Imaging and Analysis
  • Shoulder Injury and Treatment
  • Acute Ischemic Stroke Management
  • Gastric Cancer Management and Outcomes

University Hospital Centre Zagreb
2019-2025

University of Nis
2013-2023

University of Liverpool
2021-2022

Aalborg University
2021-2022

Liverpool Heart and Chest Hospital
2022

Azienda Ospedaliero-Universitaria di Modena
2022

University of Modena and Reggio Emilia
2022

Centar za Promociju Nauke
2007-2022

University of Zagreb
2020

University of Kragujevac
2020

Background Intrasaccular devices are increasingly used in endovascular therapy of intracranial aneurysms, particular wide-necked and ruptured aneurysms. The Trenza Embolization Device (TED) is an innovative intrasaccular device for medium- to large-sized Currently, literature about the TED scarce. Methods In eight participating European centers, 25 aneurysms (3 ruptured) patients (18 females, mean age 62.4 years) treated with outside currently recruiting prospective, post-market, multicenter...

10.1136/jnis-2024-022314 article EN cc-by-nc Journal of NeuroInterventional Surgery 2025-01-20

Background. The sciatic nerve, as the terminal branch of sacral plexus, leaves pelvis through greater foramen beneath piriform muscle. Afterwards, it separates into tibial and common peroneal most frequently at level upper angle popliteal fossa. Higher nerve division is a relatively frequent phenomenom may be cause an incomplete block during anesthesia. There possibility different anatomic relations between or its branches muscle (piriformis syndrome). aim this research was to investigate It...

10.2298/vsp0501045u article EN cc-by-sa Vojnosanitetski pregled 2005-01-01

Background: Urine beta2-microglobulin (beta2-MG) was mainly used as a tubular marker of Balkan endemic nephropathy (BEN) but recently alpha1-microglobulin (alpha1-MG) proposed for the diagnosis BEN. In this study, potential urine beta2-MG, alpha1-MG, albumin, and total protein in differentiation BEN from healthy persons patients with glomerulonephritis (GN) nephrosclerosis (NS) examined. Methods: This study involved 47 BEN, 36 GN, 11 NS, 30 subjects families, 46 non-BEN families. Results:...

10.3109/0886022x.2011.552152 article EN Renal Failure 2011-02-18

The aim was to investigate the arterial supply of sciatic, tibial, and common peroneal nerves. Thirty‐six lower limbs 18 human fetuses were studied. had been fixed in buffered formalin blood vessels injected with barium sulfate. Fetal age ranged from 12 28 weeks gestation. Microdissection fetal extremities done under ×5 magnifying lenses. sciatic nerves 10 dissected excised radiographs taken. extraneural chain nerve composed 2–6 branches inferior gluteal artery, medial circumflex femoral...

10.1002/ca.22135 article EN Clinical Anatomy 2012-12-19

One of the most common complications diabetes mellitus is diabetic neuropathy. It may be provoked by metabolic and/or vascular factors, and depending on duration disease, various layers nerve affected. Our aim was to investigate influence epineurial, perineurial, endoneurial connective tissue sheaths. The study included 15 samples sural divided into three groups: group, peripheral disease control group. After morphological analysis, morphometric parameters were determined for each case using...

10.1155/2014/870930 article EN cc-by BioMed Research International 2014-01-01

We assessed possible protective effect of bilberry diet in rat model nephrotoxicity. In vivo and vitro antioxidant activity chemical profiling this functional food was performed. With aid HPLC-DAD spectrophotometric method, 15 individual anthocyanins were quantified alongside total tannin, phenylpropanoid, anthocyanin content. The study conducted on four groups rats: control, treated with only gentamicin, bilberry, both gentamicin bilberry. Kidney function evaluated by tracking urea...

10.1002/ptr.5738 article EN Phytotherapy Research 2016-10-06

Since cisplatin-induced nephrotoxicity has very important clinical consequences, the purpose of this study was to determine potential protective effect aminoguanidine on acute kidney injury caused by cisplatin. Experiments were done 40 Wistar rats divided into four groups. The CIS group received cisplatin in a single dose 8 mg/kg, while CISAG same and (100 mg/kg) intraperitoneal injections. Animals AG only those C saline. Quantitative evaluation structural functional alterations kidneys...

10.1139/cjpp-2019-0252 article EN Canadian Journal of Physiology and Pharmacology 2020-01-30

Nerves get segmental blood supply either from the neighboring muscular and cutaneous branches or regional main arterial trunks. The aim of our research was to detect, in gluteal posterior femoral region, vessels which are involved human fetal sciatic nerve, as well establish their origin. Micro-dissection performed on 48 lower extremities were previously fixed 10% formalin. Micropaque solution (barium sulfate) injected into vessels. gestational age established by measuring crump-crown length...

10.1159/000104407 article EN Cells Tissues Organs 2007-01-01

Congenital abnormalities of the optic disc are not so rare. The etiology for most them is unknown. Visual acuity affected eye may be minimally or severely affected, depending on extent lesion. All these conditions can unilateral bilateral. Children who have generally present during preschool years with sensory esotropia. unaffected like in pit, drusen, fibre medullares, ect. However, evolution they cause a decrease visual serous retinal detachment atrophy subretinal neovascularisation...

10.17305/bjbms.2010.2711 article EN cc-by Bosnian Journal of Basic Medical Sciences 2010-05-20

Objective Growth differentiation factor-15 (GDF-15) has established promising prognostic value in various cardiovascular diseases, although there is very little information available about it patients with acute heart failure, particularly regard to long-term outcomes. The aim of our study was determine the GDF-15 decompensated failure (ADHF).Methods and results A total 107 consecutive (median age 70 [interquartile range, IQR: 60-73.5]; 36% women), hospitalized for ADHF, were examined....

10.1080/ac.71.5.3167503 article EN Acta Cardiologica 2016-10-01

The aims of this study were to evaluate the association between mandibular divergence and facial soft tissue thickness (FSTT) measured at different profile levels, gender difference in FSTT.Lateral cephalograms used examine nine linear distances: glabella area (G-G1), nasal (N-N1) subnasal (A-Sn), upper (Sd-Ls) lower lip (Id-Li), mentolabial sulcus (B-Sm), chin (Pg-Pg1), gnathion (Gn-Gn1) menton (Me-Me1) 155 adult Caucasian subjects (79 males, 76 females) from central Balkan area. Subjects...

10.5603/fm.a2021.0029 article EN Folia Morphologica 2021-03-29

Number of sclerotic glomeruli increases during the aging process. Consequently, majority remained nonsclerosed become hypertrophic and some them sclerotic, too. The aim this study was to quantify size connective tissue content evaluate percentage ones in examined human cases aging. Material right kidney's 30 cadavers obtained routine autopsies. Cadavers were without previously diagnosed kidney disease, diabetes, hypertension, or any other systemic disease. Tissue specimens routinely prepared...

10.1100/2012/845046 article EN cc-by The Scientific World JOURNAL 2012-01-01
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