The Effect of Innovation and Participation as Workplace Values on Job Satisfaction and the Mediating Effect of Psychological Ownership

Job satisfaction is an important construct in the organizational behavior domain because it affects several organizational variables, such as performance, organizational citizenship behavior, and organizational commitment. This study investigates the effect of innovation and participation as workplace values on job satisfaction and the mediating role of psychological ownership. Participants (N = 316) were adults working at different hotels in Antalya, Turkey. The results show innovation and participation as workplace values manifest their effects on job satisfaction through psychological ownership. Moreover, psychological ownership, along with participation, is one of the best estimators of job satisfaction, while participation is the best estimator of psychological ownership among studied variables. © The Author(s) 2021

Chondro-osseous Type Metaplastic Carcinoma of Breast

[Cukurova Med J 2015; 40(4.000): 847-849

Swiss and Turkish Pre-service Science Teachers’ Anxiety Levels for Educational Technology

This study aims to culturally explain pre-service science teachers’ instructional technology-related anxiety levels by analyzing the variables of their instructional technology using experiences, frequency of using instructional technologies, access to instructional technologies, instructional technology-related attitude and their instructional technology-related self-efficacy perceptions. The participants were 538 pre-service teachers studying at the Dicle University Ziya Gokalp Education Faculty and 188 pre-service teachers studying at the University of Teacher Education during the 2011-2012 academic year. The findings indicate that the higher the degree of Turkish and Swiss pre-service science teachers’ technology experience, the higher instructional technology-related anxiety levels they have. Furthermore, the frequency of Turkish pre-service science teachers’ technology use is in reverse ratio to their instructional technology-related anxiety level. However, the frequency of Swiss pre-service science teachers’ technology use was found to be in direct ratio to their instructional technology-related anxiety levels

How does disease location affect acute phase reactants in ulcerative colitis?

Background: We aimed to evaluate erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), white blood cell (WBC), platelet (PLT) counts and albumin levels according to disease location in ulcerative colitis.Methods: The ESR, CRP, WBC, PLT counts and albumin levels of 206 ulcerative colitis patients with endoscopic activity were retrospectively evaluated. Endoscopic activity had been assessed using Rachmilewitz endoscopic activity index. Patients were grouped according to the extent of disease by Montreal classification, and they were evaluated regarding the location and severity of disease according to the laboratory test results.Results: Among 206 patients, 88 (42.7%) had extensive colitis, 89 (43.2%) of them had left sided colitis and 29 (14%) patients had proctitis. According to the endoscopic activity index, 32.04% of the patients had mild activity, 39.32% moderate activity and 28.64% had severe activity. As the disease extent progressed from the distal to the proximal intestine, CRP, ESR, WBC and PLT counts showed a significant increase while albumin levels showed a significant decrease. In our study, the test that yielded the best results in the assessment of disease activity was CRP, which was found to be high in 80% of patients with extensive colitis, followed by ESR, PLT and WBC counts. As the involved intestine shortened, the rate of patients with abnormal laboratory tests significantly decreasedConclusion: CRP, ESR, WBC, PLT counts and albumin levels are of limited value in determining disease activity in ulcerative colitis patients, especially in those with proctiti

Effects of chronic flexed wrist posture on the elasticity and cross-sectional area of the median nerve at the carpal tunnel among chronic stroke patients

Aim: To investigate the effects of chronic flexed wrist posture following spasticity on the elasticity and cross-sectional area (CSA) of the median nerve at the carpal tunnel among chronic stroke patients. Material and method: This prospective study included 24 consecutive patients (mean age, 56.5 +/- 11.56 years) with unilateral wrist spasticity following a stroke in a chronic phase. The CSA of the median nerve was measured by ultrasound (US). The elasticity was measured by Virtual Touch tissue imaging quantification (VTIQ; Siemens, Erlangen, Germany). SWV and CSA of the median nerves of the affected and unaffected sides for each patient were compared. The correlations between duration of time since the stroke, SWV and CSA of the median nerve were assessed. The interobserver agreement was assessed. Results: The CSA of the median nerve at the affected side was significantly lower than that of the unaffected side (p = 0.03). The SWV of the median nerve at the affected side was significantly higher than that on the unaffected side (p = 0.05). Conclusions: These results suggest that chronic flexed wrist posture may cause atrophy of the median nerve due to chronic compression after stroke and increase in the stiffness of the median nerve

Magnetic resonance imaging findings of extraskeletal mesenchymal chondrosarcoma of wrist: a case report

Extraskeletal mesenchymal chondrosarcomas (EMC) are high grade malignant tumors that rarely involves wrist. Published reports about them are mostly based on conventional radiography, tomography and conventional magnetic resonance imaging (MRI) findings. We did not recognize any report of dynamic-contrast enhanced MRI so far. Herein, we present dynamic contrast enhanced and Diffusion Weighted MRI findings of a case with extraskeletal mesenchymal chondrosarcoma of the wrist. In conclusion, EMC might show peripheral enhancement at early arterial phase and restricted diffusion on MRI. The knowledge of the imaging spectrum of the EMC might help us suggesting the diagnosis

Postoperative Spondylodiscitis and Epidural Abscess Becoming Visible on Magnetic Resonance Imaging before Positive Laboratory Tests

Post operative disc space infection is relatively uncommon. The incidence of postoperative disc space infection is 0.21 %-3.6 % in association with all vertebral surgical procedures. Surgery causes a variety of neuroendocrine and metabolic responses which generally results in immunosupression. Clinical results of immunosupression include delayed wound healing and septic complications. In this article, we report magnetic resonance imaging findings of a case with spondylodiscitis and spinal epidural abscess in which the imaging findings were apparent before the infection and inflammation related laboratory findings laboratory findings become positive. She has a history of surgery due to lumbar herniated disc a month. She was complaining of back and left leg pain. We performed contrast-enhanced MR imaging. MR imaging showed post operative changes at level L5 and S1. There was contrast enhancement at the level of the surgical gap in the posterior paravertebral muscles. MR imaging may help to differentiate postoperative spondylodiscitis and epidural abscess from early postoperative changes even before the laboratory tests appearing positive. In our case, surgery induced immunosupression may cause the infection and inflammation related laboratory findings being within normal limits at the beginning

A Rare Pathogen in a Burn Patient: Pantoea agglomerans

Children with burn injuries are prone to increased risk for infection. Pantoea agglomerans is a particularly uncommon microorganism related to burn wound infections. A previously healthy, 28-month-old-boy was admitted with scald due to hot water. His general condition was moderate with normal vital signs. He had full thickness (right anterior forearm, 1.5%) and partial thickness (upper part of left arm, 0.5%; left anterior forearm, 2%; right thigh, 1%; right leg, 0.5%; left thigh, 0.5%; and left leg, 1%) burn wounds with totally estimated surface area percentage of 7%. Laboratory findings (hemogram, C-reactive protein, erythrocyte sedimentation rate, and blood biochemistry) were unremarkable. As well as hemodynamic stabilization and nutritional support, daily dressing with silver sulfadiazine was performed. Ten days later, grafting was carried out as the wound on right anterior forearm did not heal. Prophylactic intravenous cefazolin treatment (50mg/kg/day) was started. Four days after operation, he had 38.8°C fever and wound infection was realized. Gram stain of the swab revealed gram negative rods. Antibiotic treatment changed to ceftriaxone (75 mg/kg/day). While blood culture was negative, swab culture grew Pantoea agglomerans, resistant to cefazolin, sensitive to ceftriaxone. His fever subsided after 24 hours of ceftriaxone treatment and he was discharged on the 10th day. His immunological investigation was normal. One week later on control examination, his lesion was epithelized. Burn wound infections in pediatric age group can be caused by rare organisms. Other than presence of immunodeficiency, a graft tissue may ease this situation. [Med-Science 2016; 5(3.000): 878-83