Browsing by Author "Vujadinović, Sanja Tomanović (56029483100)"

Background/Aim. Peripheral nervous system affection in people with lung cancer is commonly associated with paraneoplastic neuropathy. However, clinical studies evaluating the frequency, clinical, and electrophysiological characteristics of peripheral neuropathies which are not related to onconeuronal antibodies, in this, on average, older population of patients, are very rare. The aim of this study was to define the frequency, as well as clinical and electrophysiological characteristics of idiopathic neuropathies in patients suffering from lung cancer in early stages of the diseases. Methods. Clinical and electrophysiological data of 105 elderly subjects (age 63.4 ± 7.8 years) suffering from lung carcinoma who underwent extensive neurological and electrophysiological evaluation (nerve conduction studies) between 2013–2018 were estimated. Exclusion criteria were “classical” paraneoplastic neurological syndromes with onconeuronal antibodies present, as well as patients with typical known causes of peripheral neuropathy (e.g. diabetes, alcoholism, chronic renal insufficiency, vitamin deficiencies, etc.). Results. There were 19.1% patients with clinically manifest neuropathies, with additional 37.1% patients with only electrophysiological abnormalities. The most frequent pathophysiological pattern was axonal pathology (71.2%) with predominantly distal and symmetrical distribution (86.4%). Conclusion. Patients with lung cancer in the early stages of the disease show a high incidence of clinically minor damage of the nerves, according to the pattern of chronic sensomotor distal neuropathy, with predominance of axonal damage. These findings underline the importance of a detailed clinical and electrophysiological evaluation in this category of patients who are without the typical etiological factors for peripheral neuropathies since, during cancer therapy, patients undergo a series of treatments with additional risk for the development/aggravation of neuropathy. © 2020 Inst. Sci. inf., Univ. Defence in Belgrade. All rights reserved.

The aim of this study was to determine the outcome for patients who sustain a second hip fracture compared with those who sustain a first fracture, and to define the optimal measure to evaluate functional outcome after second hip fracture. Methods: 343 patients with acute hip fractures who presented during a 12 month period were included in the study. Patients with a first (318 patients, 78.10 +/− 7.53 years) and second (25 patients, 78.96 +/− 6.02) hip fracture were compared regarding all baseline variables. Regression analysis was also performed to assess the independent relationship between the presence of a second hip fracture and observed outcome variables at discharge (physical disability, complications, length of stay, and mortality) and one-year after surgery (physical disability and mortality). Results: Disability when performing instrumentalized activities of daily living (IADL) at one-year follow-up is independently related to the presence of a second hip fracture. There were no other statistically significant relationships between the presence of a second hip fracture and other observed outcome variables. Conclusions: Patients with a second hip fracture showed worse functional outcome at one-year follow-up when measured with the IADL scale. No increased short-nor long-term mortality rates were found in patients with a secondary hip fracture. IADL is a good tool to assess disability after a second hip fracture and could be thus a more reliable outcome measure when investigating differences in functional recovery in patients with a second hip fracture compared to conventionally used ADL scales. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.

The aim of this study was to determine the outcome for patients who sustain a second hip fracture compared with those who sustain a first fracture, and to define the optimal measure to evaluate functional outcome after second hip fracture. Methods: 343 patients with acute hip fractures who presented during a 12 month period were included in the study. Patients with a first (318 patients, 78.10 +/− 7.53 years) and second (25 patients, 78.96 +/− 6.02) hip fracture were compared regarding all baseline variables. Regression analysis was also performed to assess the independent relationship between the presence of a second hip fracture and observed outcome variables at discharge (physical disability, complications, length of stay, and mortality) and one-year after surgery (physical disability and mortality). Results: Disability when performing instrumentalized activities of daily living (IADL) at one-year follow-up is independently related to the presence of a second hip fracture. There were no other statistically significant relationships between the presence of a second hip fracture and other observed outcome variables. Conclusions: Patients with a second hip fracture showed worse functional outcome at one-year follow-up when measured with the IADL scale. No increased short-nor long-term mortality rates were found in patients with a secondary hip fracture. IADL is a good tool to assess disability after a second hip fracture and could be thus a more reliable outcome measure when investigating differences in functional recovery in patients with a second hip fracture compared to conventionally used ADL scales. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.

Background: Severe liver injury in trauma patients still accounts for significant morbidity and mortality. Operative techniques in liver trauma are some of the most challenging. They include the broad and complex area, from damage control to liver resection. Material and method: This is a retrospective study of 121 trauma patients with hepatic trauma American Association for Surgery of Trauma (AAST) grade III-V who have undergone surgery. Indications for surgery include refractory hypotension not responding to resuscitation due to uncontrolled hemorrhage from liver trauma; massive hemoperitonem on Focused assessment by ultrasound for trauma (FAST) and/or Diagnostic peritoneal lavage (DPL) as well as Multislice Computed Tomography (MSCT) findings of the severe liver injury and major vascular injuries with active bleeding. Results: Non-survivors have significantly higher AAST grade of liver injury and higher Injury Severity Score (ISS) (p=0.000; p=0.0001). Non-survivors have significant hypotension on arrival and lower Glasgow Coma Scale (GCS) on admission (p=0.000; p=0.0001). Definitive hepatic repair was performed in 62(51.2%) patient. Damage Control, liver packing and planned re-laparotomy after 48h were used in 59(48.8%). There was no statistically significant difference in terms of the surgical approach. There was significant difference in the amount of red blood cells (RBC) transfusion in the first 24h between survivors and non-survivors (p=0.001). Overall mortality rate was 33.1%. Regarding complications non-survivors had significantly prolonged bleeding and higher rate of Acute respiratory distress syndrome (ARDS) (p=0.0001; p=0.0001), while survivors had significantly higher rate of pleural effusion (p=0.0001). Conclusion: All efforts in the treatment of severe liver injuries should be directed to the rapid and effective control of bleeding, because uncontrollable hemorrhage is the cause of early death and it requires massive blood transfusion, all of which contributes to the late fatal complication. © 2015 Doklestić et al.

Hip fractures remain one of the most devastating injuries in the elderly. Early prediction of outcome following hip fracture potentially results in more efficient health care. The aims of this study were to explore predictors of ambulation status at hospital discharge in patients ≥65 years of age operated on for fracture of the hip, and to investigate the impact of ambulation status at hospital discharge on 1-year mortality after hip fracture. We studied 344 patients who underwent surgery for hip fracture during a 12 month period. Multivariate regression analysis was used to explore predictive factors for ambulatory status at discharge, and 1-year mortality adjusted on important baseline variables. Cumulative 1-year mortality was significantly lower for patients in the ambulatory group when compared to patients in the non-ambulatory group. Patients who were older, had severe cognitive impairment, lower functional level before injury, and in whom postoperative delirium and pressure ulcers occurred had a higher chance of not recovering their gait ability at hospital discharge, and being dead 1 year after hip fracture. Inability to walk at hospital discharge and presence of delirium are independent predictors of 1-year mortality. Every effort should be made to assure early mobilisation after hip fracture surgery, and prevention, prompt recognition and treatment of postoperative complications is important in order to facilitate better short-and long-term outcome. © 2012 Wichtig Editore.