The training needs of Turkish emergency department personnel regarding intimate partner violence

<p>Abstract</p> <p>Background</p> <p>Violence against females is a widespread public health problem in Turkey and the lifetime prevalence of IPV ranges between 34 and 58.7%. Health care workers (HCW) sometimes have the unique opportunity and obligation to identify, treat, and educate females who are abused. The objective of this study was to evaluate the knowledge, attitudes, and experiences of the emergency department (ED) staff regarding intimate partner violence (IPV) at a large university hospital in Turkey.</p> <p>Methods</p> <p>A cross-sectional study was conducted in a large university hospital via questionnaire. The study population consisted of all the nurses and physicians who worked in the ED during a two month period (n = 215). The questionnaire response rate was 80.5% (41 nurses and 132 physicians). The main domains of the questionnaire were knowledge regarding the definition of IPV, clinical findings in victims of IPV, legal aspects of IPV, attitudes towards IPV, knowledge about the characteristics of IPV victims and abusers, and professional and personal experiences and training with respect to IPV.</p> <p>Results</p> <p>One-half of the study group were females, 76.3% were physicians, and 89.8% had no training on IPV. The majority of the nurses (89.5%) and physicians (71.1%) declared that they were aware of the clinical appearance of IPV. The mean of the knowledge scores on clinical knowledge were 8.84 ± 1.73 (range, 0–10) for acute conditions, and 4.51 ± 3.32 for chronic conditions. The mean of the knowledge score on legal procedures and the legal rights of the victims was 4.33 ± 1.66 (range, 0–7). At least one reason to justify physical violence was accepted by 69.0% of females and 84.7% of males, but more males than females tended to justify violence (chi square = 5.96; p = 0.015). However, both genders accepted that females who experienced physical violence should seek professional medical help.</p> <p>Conclusion</p> <p>The study participants' knowledge about IPV was rather low and a training program is thus necessary on this issue. Attention must be given to the legal aspects and clinical manifestations of IPV. The training program should also include a module on gender roles in order to improve the attitudes towards IPV.</p

A modelagem como um ambiente de aprendizagem para a conversão do conhecimento matemático

A investigação da modelagem como um ambiente de aprendizagem para a construção do conhecimento matemático está se tornando predominante nos meios acadêmicos. Esse ambiente facilita uma estrutura pedagógica que promove a identificação e a disseminação de ambos os conhecimentos, explícito e tácito, dos alunos, através do estudo e da codificação das ideias matemáticas presentes nos sistemas retirados da realidade. Neste artigo, discutimos as principais características da conversão dos conhecimentos matemáticos, explícito e tácito, através da utilização do ambiente de aprendizagem da modelagem

Mean platelet volume in retinal vein occlusion

Ornek, Nurgul/0000-0003-3068-1831WOS: 000352209800002PubMed: 25339469OBJECTIVE: The exact pathogenic mechanism underlying the thrombotic tendency in retinal vein occlusion (RVO) is still not fully established. We investigated relationship between platelet indices including mean platelet volume (MPV) and platelet count in RVO patients compared to control group. PATIENTS AND METHODS: Forty six patients (19 female, 27 male) diagnosed as RVO were included in the study. Forty-six subjects (26 female, 20 male) served as controls. Patients were evaluated by careful biomicroscopic examination using a fundus contact lens and fluorescein angiography. Blood samples for total blood count with MPV were obtained after overnight fasting from the antecubital vein. RESULTS: The mean platelet volume was 8.11 +/- 1.15 fl in RVO group. It was 8.68 +/- 0.98 fl in controls. When compared, the mean MPV was significantly lower in RVO patients (p < 0.05). The mean platelet volume was also significantly lower in branch retinal vein occlusion group in comparison to controls (7.92 +/- 1.19 fl. versus 8.68 +/- 0.98 fl.) (p < 0.05). CONCLUSIONS: MPV was significantly lower in patients with RVO than control group. MPV does not seem to be a potentially useful biomarker for prediction of RVO

Retinal nerve fiber layer thickness in the acute phase of sildenafil treatment

Batislam, Ertan/0000-0002-7493-4573; Ornek, Nurgul/0000-0003-3068-1831WOS: 000355744400005PubMed: 26004593OBJECTIVE: To evaluate the early effect of sildenafil on the retinal nerve fiber layer (RNFL) thickness. PATIENTS AND METHODS: Sixty eyes of 60 patients were enrolled in the study. The patients underwent RNFL analysis by scanning laser polarimetry (Nerve Fiber Analyzer, GDx VCC: 5.3.3; Laser Diagnostic Technologies, San Diego, CA, USA) before and after a single 100 mg dose of sildenafil. Sixty eyes of 60 volunteers of similar age and sex distribution were taken as the control group. The RNFL thickness parameters evaluated included temporal, superior, nasal, inferior, temporal (TSNIT) average, superior average (SA), inferior average (IA), TSNIT standard deviation (SD), and nerve fiber index (NFI). RESULTS: The mean age of the patients was 53,52 +/- 9,26 years. The mean pre- and post-treatment TSNIT, SA, IA, TSNIT SD, and NFI of the patients were 57.46 +/- 4.94 mu versus 56.90 +/- 4.59 microns (mu), 68.93 +/- 6,12 mu versus 67,79 +/- 5,49 mu, 66,71 +/- 7.10 mu versus 66.31 +/- 6.82 mu, 24 +/- 3.86 mu versus 23.40 +/- 4.05 mu, and 16.50 +/- 6.08 mu versus 14.92 +/- 6.76 mu, respectively. There were no statistically significant differences between pre- and post-treatment RNFL thicknesses (p = 0.527, p = 0.281, p = 0.754, p = 0.416, p = 0.185, respectively). CONCLUSIONS: A single 100 mg dose of sildenafil seems to have no unfavorable effect on RNFL thickness in the acute phase of treatment