Browsing by Author "Zagorac, Slavisa (23487471100)"

Background: Pelvic fractures are among the most complex and life-threatening injuries encountered in trauma and orthopedic surgery, often resulting from high-energy trauma and leading to severe complications. This review synthesizes recent advancements in pelvic trauma care, with a focus on comparing damage control orthopedics (DCO) and early total care (ETC) strategies, operative versus nonoperative management, and outcomes of minimally invasive versus traditional ORIF techniques. Results: Our comparative analysis highlights that DCO remains the preferred approach for hemodynamically unstable patients, prioritizing rapid stabilization and reducing mortality from hemorrhage. In contrast, ETC has demonstrated superior functional recovery outcomes in stable polytrauma patients, with a 30–40% reduction in pulmonary complications and shorter ICU stays when performed within 24–48 h post-injury. Additionally, percutaneous fixation reduces soft tissue trauma and infection risk but increases the likelihood of malunion, while ORIF provides superior anatomical restoration with a higher risk of postoperative infections. Hybrid approaches, integrating percutaneous techniques with limited open reduction, show promise in minimizing operative time and complications while achieving stable fixation. Conclusions: These findings reinforce the importance of tailoring surgical strategies to patient physiology and injury patterns. DCO and ETC have distinct but complementary roles, and emerging hybrid techniques offer a middle ground that balances stability with reduced morbidity. A precision medicine approach, integrating AI-driven predictive modeling and real-world clinical data, is essential for optimizing outcomes and developing evidence-based treatment protocols. Large-scale, multicenter trials are needed to validate these approaches and establish standardized guidelines for pelvic fracture management. © 2025 by the authors.

Background/Objectives: Mild traumatic brain injury (mTBI) is a leading cause of pediatric emergency department visits, particularly among children under three years old. Although computed tomography (CT) is the gold standard for diagnosing intracranial injuries, its use in young children poses radiation risks. Identifying reliable clinical indicators that justify CT imaging is essential for optimizing both patient safety and resource utilization. Objective: This study aimed to evaluate CT findings in children under three years of age with mTBI and no focal neurological deficits, as well as to identify clinical predictors associated with skull fractures and intracranial injuries. Methods: A retrospective analysis was conducted on 224 children under 36 months who presented with mTBI to a tertiary pediatric hospital from July 2019 to July 2024. Demographic data, injury mechanisms, clinical presentation and CT findings were evaluated. Univariate and multivariate regression analyses were performed to identify risk factors associated with skull fractures and intracranial injuries. Results: Falls accounted for 96.4% of injuries, with the majority occurring from heights of 0.5–1 m. The parietal region was the most frequently affected site (38%). Skull fractures were present in 46% of cases and were primarily linear (92.8%). Intracranial hematomas were identified in 13.8% of cases, while brain edema was observed in 7.6%. Significant predictors of skull fractures included age under 12 months (p < 0.001), falls from 0.5–1 m (p = 0.005), somnolence (p = 0.030), scalp swelling (p = 0.001) and indentation of the scalp (p = 0.016). Parietal bone involvement was the strongest predictor of both skull fractures (OR = 7.116, p < 0.001) and intracranial hematomas (OR = 4.993, p < 0.001). Conversely, frontal bone involvement was associated with a lower likelihood of fractures and hematomas. Conclusions: The findings highlight key clinical indicators that can guide decision-making for CT imaging in children with mTBI. Infants under 12 months, falls from moderate heights and parietal bone involvement significantly increase the risk of fractures and intracranial injuries. A more refined diagnostic approach could help reduce unnecessary CT scans while ensuring the timely identification of clinically significant injuries. © 2025 by the authors.

We present the case of rare extreme dislocation of subaxial cervical spine, which was challenging regarding type and time of surgery. A 22-year-old patient was injured in a traffic accident,from very beginning with signs of spinal shock.Severe traumatic C6/C7 dislocation with resulting transection of the spinal cord was diagnosed with MDCT imaging. The main dilemmas regarding the surgical treatment of this injury referred to the timing of surgery and the choice of surgical approach. We decided to perform posterior surgery at first stage. Postoperative her condition get worsening and on the 16th postoperative day came to the fatal outcome. Despite all the available protocols, in our case, the decision had to be made on the basis of individual multidisciplinary assessment, bearing in mind the mechanism of the injury and the clinical presentation of the injured patient. © The Author(s) 2024.

Purpose: Osteoarthritis (OA), osteoporosis, and bone fractures are frequent aging-related conditions. Regardless of the growing research interest in the effects of hip OA on femoral fracture risk, data about the region specificity of osteodensitometric and hip structure analysis (HSA) parameters of the proximal femora are lacking in aged postmenopausal women with hip OA compared to individuals with femoral neck fragility fracture. Methods: This study included 76 postmenopausal women admitted for total hip arthroplasty due to non-traumatic femoral neck fracture (FN_Fx group, n = 39) and hip osteoarthritis (OA group, n = 37). Results: Osteodensitometric parameters differed significantly between the OA and FN_Fx groups, depicting lower bone mineral density in the FN_Fx group (p < 0.05). The most significant increase in these parameters was registered in the intertrochanteric region of the OA group. Moreover, the OA-induced changes in HSA-derived parameters displayed significant regional heterogeneity, with the intertrochanteric region showing the most notable difference between OA and FN_Fx group. Conclusion: Our data may indicate that OA displayed the most prominent positive effect on the intertrochanteric femoral region, revealing the regional heterogeneity in structural geometry and biomechanical indices of proximal femora in OA individuals. Since we did not observe significant differences in the femoral neck region, we may speculate that OA does not have a substantial protective effect on the femoral neck fracture risk in aged postmenopausal women. Graphical abstract: [Figure not available: see fulltext.] © 2022, The Author(s) under exclusive licence to SICOT aisbl.

Background/Objectives: Due to their high frequency, common risk factors, and similar pathogenic mechanisms, musculoskeletal disorders (MSDs) are more likely to occur with other chronic illnesses, making them a “component disorder“ of multimorbidity. Our objective was to assess the prevalence of multimorbidity and to identify the most common clusters of diagnosis within multimorbidity states, with the primary hypothesis that the most common clusters of multimorbidity are MSDs. Methods: The current study employed data from a population-based 2019 European Health Interview Survey (EHIS). Multimorbidity was defined as a ≥2 diagnosis from the list of 17 chronic non-communicable diseases, and to define clusters, the statistical method of hierarchical cluster analysis (HCA) was performed. Results: Out of 13,178 respondents, multimorbidity was present among 4398 (33.4%). The HCA method yielded six multimorbidity clusters representing the most common diagnoses. The primary multimorbidity cluster, which was prevalent among both genders, age groups, incomes per capita, and statistical regions, consisted of three diagnoses: (1) lower spine deformity or other chronic back problem (back pain), (2) cervical deformity or other chronic problem with the cervical spine, and (3) osteoarthritis. Conclusions: Given the influence of musculoskeletal disorders on multimorbidity, it is imperative to implement appropriate measures to assist patients in relieving the physical discomfort and pain they endure. Public health information, programs, and campaigns should be utilized to promote a healthy lifestyle. Policymakers should prioritize the prevention of MSDs by encouraging increased physical activity and a healthy diet, as well as focusing on improving functional abilities. © 2024 by the authors.

Hand infection caused by atypical mycobacteria is an uncommon condition. We present a case of hand infection caused by Mycobacterium chelonae in a patient who had undergone acupuncture. The clinical features, treatment, and outcome are described. Biopsy and cultures are essential for the diagnosis because Mycobacterium chelonae is a rare cause of human infection and is difficult to diagnose unless suspected. The patient was successfully treated through a combination of surgical excision, debridement, and antimicrobial therapy. We also reviewed the available literature to summarize the experience related to this infectious entity. Copyright © 2024 Matic, Teodosic and Zagorac.

The objective of this study is to describe severe road traffic injuries (RTIs) in the population under 18 years in Belgrade, the capital of Serbia. We analysed both severe non-fatal and fatal RTIs in children and adolescents under 18 years old in the Belgrade area, during the period 2008-2011. Data sources were the official statistics of the Public Health Institute in Belgrade and forensic-medical records from two paediatric university hospitals and five university hospitals for adults. Using descriptive statistical methods, demographic characteristics, mechanism, type and time of injuries, surgical treatment procedures, injury severity scores (ISS), length of stay and outcome were evaluated. The admission and mortality rates were calculated. Among the total of 379 injured, 256 (67.5%) were male, the average age was 13.0 ± 4.7 (range: 0-18 years). The annual hospital admission rate of RTIs for both sexes decreased in average by 12.6% (95% CI = 9.3%-15.9%). The mean percentage of annual changes of mortality rates was 2.0 %; 95% CI = 1.3%-5.3% (5.7 per 100,000 in 2008, 5.6 in 2009, 4.7 in 2010 and 5.9 in 2011). The highest admission rates and mortality rates were for pedestrians, followed by passengers and cyclists. Accidents occurred most commonly on Monday (18.7%). Among children hospitalised for traffic injuries, 57.8% had head and neck trauma, 30.6% extremity fractures, 5% abdominal injuries, 4.2% chest and 2.4% multiple injuries. The average ISS was 22.4 (SD = 20.4), ranging from 1 to 75. Alcohol in blood was confirmed in 7.4% males and 3.3% females (p > 0.05). The average time of hospital stay was 8.8 days (SD = 16.7), ranging from 1 to 14. The increased rates require implementation of a well-defined national strategy in our country. © 2013 Taylor & Francis.

The objective of this study is to describe severe road traffic injuries (RTIs) in the population under 18 years in Belgrade, the capital of Serbia. We analysed both severe non-fatal and fatal RTIs in children and adolescents under 18 years old in the Belgrade area, during the period 2008-2011. Data sources were the official statistics of the Public Health Institute in Belgrade and forensic-medical records from two paediatric university hospitals and five university hospitals for adults. Using descriptive statistical methods, demographic characteristics, mechanism, type and time of injuries, surgical treatment procedures, injury severity scores (ISS), length of stay and outcome were evaluated. The admission and mortality rates were calculated. Among the total of 379 injured, 256 (67.5%) were male, the average age was 13.0 ± 4.7 (range: 0-18 years). The annual hospital admission rate of RTIs for both sexes decreased in average by 12.6% (95% CI = 9.3%-15.9%). The mean percentage of annual changes of mortality rates was 2.0 %; 95% CI = 1.3%-5.3% (5.7 per 100,000 in 2008, 5.6 in 2009, 4.7 in 2010 and 5.9 in 2011). The highest admission rates and mortality rates were for pedestrians, followed by passengers and cyclists. Accidents occurred most commonly on Monday (18.7%). Among children hospitalised for traffic injuries, 57.8% had head and neck trauma, 30.6% extremity fractures, 5% abdominal injuries, 4.2% chest and 2.4% multiple injuries. The average ISS was 22.4 (SD = 20.4), ranging from 1 to 75. Alcohol in blood was confirmed in 7.4% males and 3.3% females (p > 0.05). The average time of hospital stay was 8.8 days (SD = 16.7), ranging from 1 to 14. The increased rates require implementation of a well-defined national strategy in our country. © 2013 Taylor & Francis.

The road traffic crashes (RTCs) are one of the significant public health challenges. According to the latest WHO data, about 1.2 million people die as a result of RTCs, making RTCs the main cause of death in many countries. This study assesses road traffic crash (RTC) fatalities in Belgrade, Serbia from 2010 to 2021, utilizing data from the Belgrade Police Department and employing joinpoint regression analysis. Over the period, 1,264 fatalities were recorded with a peak in 2011 (136 deaths) and a reduction to 76 by 2021, indicating a significant annual decrease of -4.4% in mortality rates. Men made up 72.7% of the deaths, with pedestrians being the most affected group (41.0%). There was a notable decline in fatalities among most demographic groups, particularly pedestrians and young adults aged 26–35. The findings highlight a downward trend in RTC mortality, yet the numbers remain concerning. Enhanced enforcement of existing road safety regulations, such as mandatory seat belt use, and targeted measures for vulnerable groups like pedestrians and seniors are recommended to further reduce fatalities. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2025.