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Open access

Tanja Prodovic, Branko Ristic, Nemanja Rancic, Zoran Bukumiric, Stepanovic Zeljko and Dragana Ignjatovic-Ristic



There are several potential risk factors in patients with a hip fracture for a higher rate of mortality that include: comorbid disorders, poor general health, age, male gender, poor mobility prior to injury, type of fracture, poor cognitive status, place of residence. The aim of this study was to assess the influence of potential risk factors for six-month mortality in hip fracture patients.


The study included all patients with a hip fracture older than 65 who had been admitted to the Clinic for orthopaedic surgery during one year. One hundred and ninety-two patients were included in the study.


Six months after admission due to a hip fracture, 48 patients had died (6-month mortality rate was 25%). The deceased were statistically older than the patients who had survived. Univariate regression analysis indicated that six variables had a significant effect on hip fracture patients’ survival: age, mobility prior to the fracture, poor cognitive status, activity of daily living, comorbidities and the place where they had fallen. Multivariate regression modelling showed that the following factors were independently associated with mortality at 6 months post fracture: poor cognitive status, poor mobility prior to the fracture, comorbid disease.


Poor cognitive status appeared to be the strongest mortality predictor. The employment of brief tests for cognitive status evaluation would enable orthopaedists to have good criteria for the choice of treatment for each patient screened.

Open access

Gordana Stanic, Valentina Opancina, Nemanja Rancic, Jelena Jovic and Dragana Ignjatovic-Ristic


Dementia is characterized by a progressive decrease in cognitive functions, and the term includes different etiologies. Cognitive decline includes loss of memory and deterioration in executive functions, such as planning and organizing skills, sufficient to influence social activities. The aim of this study was to examine and compare the attitudes (knowledge, emotions and behaviour) of students at the High Medical College of Professional Studies and nurses towards people suffering from dementia. The study was designed as a qualitative study with the use of a questionnaire. The Dementia Attitudes Scale (DAS) was used in our study. A total of 283 respondents answered the survey: 56.25% were students, and 43.75% were nurses. The internal consistency of the DAS was found to be good with a Cronbach’s α of 0.792. In the overall score for attitudes, a significant difference was found between students (100.47±10.91) and nurses (95.51±16.10). The students had a better score regarding questions describing their behaviour towards these individuals (p<0.001) and emotions for these patients (p<0.001). For knowledge, there was no difference between the two groups of subjects (p=0.901). Regarding the overall score, attitudes of students and nurses towards people with dementia were positive. This research suggested that the training of senior team members who then had dementia expertise was a key component in developing attitudes and improving care practices and outcomes for these patients. Continuous education of all medical staff who have contact with people who suffer from dementia is important.

Open access

Igor Sekulic, Aleksandar Jovanovski, Jelena Stevanovic, Jelena Boskovic-Sekulic, Dragan Dulovic and Nemanja Rancic


Although, as asymptomatic, they appear in about 10- 12% of the worldwide population, vertebrae hemangiomas are symptomatic in about 0.9-1.2% of all the cases. We showed the case of the symptomatic hemangioma in the 7th thoracic vertebrae in 67 year old patient, that was successfully preoperative embolised. Magnetic resonance imaging (MRI) detected the tumor in the body of 7th vertebrae with mass effect on the anterior aspect of the spinal cord. Multidetector computed tomography (MDCT) imaging describes this tumor as hemangioma that is in the body of the 7th vertebrae and in the both pedicules. We performed selective and supraselective spinal angiography which showed pathological vascularisation of the tumor, and then the tumor was embolised. The control angiography detected the reduction of the tumor blood vessels, as a sign of the successful embolisation. Ten days after embolisation, the patient went through corporectomia of the Th7 and the stabilization of the thoracic spine was performed. Intraoperative blood transfusion in our patient was 930 mL, while expected blood transfusion during the surgical intervention without preoperative embolisation is about 1600 mL. Method of choice in conditions with neurological compressive symptoms caused by vertebral hemangioma is surgery for the decompression of the nerve structures. Embolisation of aggressive vertebral hemangioma is recommended and preoperatively performed for the intraoperative hemorrhage reduction and decreasing of intraoperative complications.

Open access

Dragana Ignjatovic-Ristic, Ana Solujic, Andrea Obradovic, Katarina Nikic-Djuricic, Marija Draskovic, Jelena Jovic, Nemanja Rancic, Milena Jovicic and Ivan Ristic


Research over the past twenty years has shown that the attitudes of health care workers and students towards people who are suffering from schizophrenia have become more negative. The aim of our study was to investigate the attitudes of medical and pharmacy students towards patients with schizophrenia and explore the differences in attitudes between study groups and students in different years. Materials and methods: Second- and fifth-year medical and pharmacy students from the Faculty of Medical Sciences at the University of Kragujevac were included in an observational, prospective, cross-sectional study. The sample consisted of 113 students from the pharmacy and medical schools who were chosen via random sampling. The students completed a two-part questionnaire. Th e first part contained questions about sociodemographic characteristics, whereas the second part was a translated version of the Mental Illness: Clinician’s Attitudes (MICA) v4 scale. Results: There is a statistically significant difference (р<0.05) in the attitudes towards people with schizophrenia between second- and fifth-year medical and pharmacy students (with lower scores in both groups in fifth-year students). Of the total number of students who had lower summed scores on the Likert scale, 51.3% had previously finished medical high school, whereas 28.3% had previously finished regular high school. Conclusion: Our results showed a statistically significant difference in attitudes towards people with schizophrenia between second- and fifth-year students as well as a difference related to previous high school education. This stresses the importance of levels of knowledge about schizophrenia to reducing the stigmatization of patients who suffer from this disorder.