Igor Čvrljević

ORCID: 0000-0003-1927-9163
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About
Contact & Profiles
Research Areas
  • Circadian rhythm and melatonin
  • Head and Neck Cancer Studies
  • Reconstructive Surgery and Microvascular Techniques
  • Sleep and related disorders
  • Neuroendocrine Tumor Research Advances
  • Bone and Joint Diseases
  • Neuroblastoma Research and Treatments
  • Salivary Gland Tumors Diagnosis and Treatment
  • Head and Neck Surgical Oncology
  • Oral and Maxillofacial Pathology
  • Medical Imaging and Analysis
  • Child Abuse and Related Trauma
  • Spaceflight effects on biology
  • Bone health and treatments
  • Cleft Lip and Palate Research
  • Salivary Gland Disorders and Functions
  • Spinal Fractures and Fixation Techniques
  • Facial Trauma and Fracture Management
  • Cancer Research and Treatments
  • Child Abuse and Trauma
  • Bone Tumor Diagnosis and Treatments
  • Restraint-Related Deaths
  • Reconstructive Facial Surgery Techniques
  • Ear and Head Tumors
  • Obstructive Sleep Apnea Research

University Hospital Dubrava
2013-2024

University of Zagreb
2017

Mandibular fractures, particularly condylar process are common in maxillofacial surgery and require effective treatment methods that minimize complications while ensuring functional esthetic recovery. This paper presents two cases of mandibular fractures treated using a transoral endoscopically assisted technique (EATA), thus marking the first documented application this approach Croatia. The aim was to evaluate efficacy minimally invasive method compared traditional extraoral approaches,...

10.15644/asc59/1/8 article EN cc-by-nc-nd Acta Stomatologica Croatica 2025-03-15

Melatonin's role in circadian rhythm is well documented, as are its' anti-oxidant, oncostatic and anti-inflammatory properties. Poor sleep quality has been associated a potential risk factor for several malignancies, including head neck cancers. The purpose of this study to determine salivary melatonin (MLT) levels oral squamous cell carcinoma (OSCC) patients, compare the MLT with those healthy individuals serum OSCC patients. Furthermore, aim investigate relationship between Unstimulated...

10.1038/s41598-021-92649-3 article EN cc-by Scientific Reports 2021-06-24

Significant advances in reconstructive head and neck surgery with free microvascular flaps have had a positive impact on esthetic outcomes quality of life. However, complications still occur some patients. This study investigated the influence Hemoglobin, Albumin, Lymphocyte, Platelet Score (HALP score), an immunonutritive marker, flap success. The retrospective analysis included 194 patients who underwent reconstruction defects flaps. HALP score correlated strongly overall complications,...

10.3390/jcm12165314 article EN Journal of Clinical Medicine 2023-08-15

Objectives: The purpose of this study was to develop a deep learning algorithm capable diagnosing radicular cysts in the lower jaw on panoramic radiographs. Materials and Methods: In study, we conducted comprehensive analysis 138 100 normal radiographs collected from 2013 2023 at Clinical Hospital Dubrava. images were annotated by team comprising radiologist maxillofacial surgeon, utilizing GNU Image Manipulation Program. Furthermore, dataset enriched through application various augmentation...

10.3390/diagnostics14131443 article EN cc-by Diagnostics 2024-07-06

Abstract BACKGROUND: Around 55% of oral squamous cell carcinoma (OSCC) patients are diagnosed in the advanced stage. Poor sleep quality has been associated as a potential risk factor for several malignancies, including head and neck cancers. Melatonin’s role circadian rhythm is well documented, its’ anti-oxidant, oncostatic anti-inflammatory properties. The purpose this study to determine salivary melatonin (MLT) levels OSCC patients, compare MLT with those healthy individuals serum...

10.21203/rs.3.rs-63479/v1 preprint EN cc-by Research Square (Research Square) 2020-08-27

Diagnosing child abuse still poses a challenge for healthcare professionals. We will present case in which physically and emotionally abused four-year-old boy had an undiagnosed lower jaw fracture almost eight months. The first presented with peri-mandibular swelling was treated antibiotics prescribed by his doctor of dental medicine. After not having responded to antibiotic treatment, the referred Department Oral Maxillofacial Surgery, accompanied birth mother. deciduous mandibular molars...

10.15644/asc56/3/9 article EN cc-by-nc-nd Acta Stomatologica Croatica 2022-09-20
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