Factors impacting 1-year mortality after hip fractures in elderly patients: A retrospective clinical study.

BACKGROUND: This study aimed to evaluate risk factors that impact 1-year mortality in elderly patients with hip fractures after treatment with primary arthroplasty and proximal femoral nail. PATIENTS AND METHODS: Overall, 109 patients aged ≥65 years with nonpathological hip fractures, treated between 2015 and 2016, were included in this study. Thirty-nine patients (35.8%) were treated with primary arthroplasty, and 70 patients (64.2%) were treated with proximal femoral nail. To determine whether the risk factors affected mortality, Kaplan-Meier and log-rank analyses were conducted, and a Cox regression analysis was conducted to include the factors determined to have an impact on mortality. RESULTS: Twelve patients (11%) died during hospitalization, and 24 patients (22%) died within 1 year after discharge from the hospital. The mortality risk was high for patients who underwent surgery 72 h after fracture, who could not independently perform their daily activities before the operation, had accompanying diseases, had an American Society of Anaesthesiologists score of 3 or 4, and had postoperative complications. There was no statistically significant difference between primary arthroplasty group and proximal femoral nail group with respect to mortality risk. CONCLUSION: Delayed surgery and postoperative complications may be the most important risk factors increasing 1-year mortality in elderly patients with hip fractures after treatment with primary arthroplasty and proximal femoral nail. These two risk factors can be prevented with proper precautions, and the rate of 1-year survival for these patients can be increased.

Volar percutaneous screw fixation for scaphoid nonunion.

BACKGROUND: Percutaneous screw fixation is widely used in acute fractures of the scaphoid. In this study, we aimed to present our results with volar percutaneous screw fixation in patients with scaphoid nonunions. METHODOLOGY: A total of 12 patients with scaphoid nonunion (≥13 weeks) that underwent volar percutaneous screw fixation were evaluated retrospectively. Two of the patients were female, and 10 were male. Mean age was 27 years (range = 19-41). The mean time that elapsed between the fracture and surgical procedure was 7.5 months (range = 4-12). According to the anatomic location, 33.3% were proximal pole, and 67.7% were waist fractures. All of the patients underwent percutaneous fixation with a headless cannulated screw from volar part under fluoroscopic guidance. Clinical evaluation was performed according to the modified mayo wrist scoring system (MMWS). The absence of a radiolucent fracture line on the radiographs was considered "union" on radiological evaluation. RESULTS: The mean follow-up time was 18 weeks (range = 8-36). Union was achieved in all patients (91.6%), except one. The mean time to union was 15.5 weeks (range = 8-30). Based on MMWS system, 8 patients were interpreted as excellent, 3 patients as good. CONCLUSION: Percutaneous fixation in appropriate patients provides satisfactory results with high union and minimal complication rates in scaphoid nonunions.

Utilization of glial fibrillary acidic protein and galectin-3 in the diagnosis of cerebral infarction patients with normal cranial tomography.

OBJECTIVE: It was aimed to determine whether levels of glial fibrillary acidic protein (GFAP) and Galectin-3 contribute to the diagnosis of cerebral infarction in clinically suspected ischemic stroke patients with normal computerized cranial tomography (CCT) in the emergency department. MATERIALS AND METHODS: In this study, patients above the age of 18 years who presented to emergency department of Firat University between December 2011-November 2012 and were diagnosed with cerebral infarction were included. Exclusion criteria were as follows: symptom onset exceeding 24 hours, trauma, pregnancy, acute myocardial infarction, acute pulmonary embolism, chronic renal insufficiency and steroid therapy. RESULTS: A total of 90 participants, forty patients with ischemic infarction who were diagnosed by CCT and clinical findings (Normal CCT in 17 patients and CCT with an area of infarction in 23 patients) and fifty healthy controls, were included in this study. Compared with the control group, levels of Galectin-3 and GFAP were found to be significantly increased in patients with ischemic infarction (P <0.001 and P = 0.01, respectively). It was found that levels of Galectin-3 and GFAP were significantly increased in ischemic stroke patients with normal CCT compared to the control group (P = 0.04 and P = 0.025, respectively). In ROC curve analysis, we detected %70.59 sensitivity and 70% specificity (AUC = 0.684, P = 0.0213, 95% CI: 0,558-0.792) with a cutoff value of 33.24 ng/ml for GFAP and 76.47% sensitivity and 68% specificity (AUC = 0.734, P = 0.0048, 95% CI: 0.611-0.834) with a cutoff value of 0.84 ng/ml for Galectin-3. No correlation was found between National Institutes of Health Stroke Scale (NIHSS) scores and Galectin-3 and GFAP (r = 0.251, P = 0.118 and r = 0.164, P = 0.311, respectively). CONCLUSION: The levels of Galectin-3 and GFAP were increased in acute ischemic stroke patients.

Elderly trauma: the two years experience of a university-affiliated emergency department.

OBJECTIVE: The elderly population is steadily increasing in the modern world. The aging of the population has led to an increase in geriatric trauma. Elderly trauma patients present unique challenges and face more significant obstacles in recovery compared to younger patients. This study is designed to determine the epidemiologic data of trauma in elderly patients and to contribute to the national trauma database. MATERIALS AND METHODS: We prospectively collected the data of trauma patients, aged 65 and older, presenting to our Emergency Department. Patients' data, including demographic data, diagnosis, prognosis, trauma scores [Glasgow coma scale (GCS), injury severity score (ISS)], mortality, body regions of injury and outcomes were analyzed. RESULTS: During the study period, 407 patients, of whom 63.9% were males and 36.1% females, were admitted to our Emergency Department. The mean age of, the patients was 73.14 +/- 7.14 years. Falls (59%) accounted for the most common cause of injury. The mean GCS and mean ISS were 14.39 and 10.69, respectively. Trauma to extremities was the most frequent body region of injury (56.3%). A total of 149 patients were hospitalized. The mean hospital length of stay was 11.07 +/- 14 days. The mortality rate was found to be 6.4%. Head trauma was the most common cause in mortality. CONCLUSIONS: The risk of trauma in the elderly population is higher. As a result of the decrease in physiological reserve and lack of adaptation to trauma, elderly trauma patients require more aggressive management and a multidisciplinary approach. Further studies are needed for data of elderly trauma patients.