Adaptation into Turkish and Psychometric Properties of Athens Insomnia Scale.

Introduction: The study aimed to adapt the "Athens Insomnia Scale" developed by Soldatos et al. into Turkish and to conduct validity and reliability analysis. Methods: This research was conducted on 215 patients with insomnia complaints and applied to Family Medicine, Neurology (Sleep Polyclinic), and Psychiatry outpatient clinics. Introductory Information Form, 8-item Athens Insomnia Scale, and Pittsburg Sleep Quality Index were administered to the participants. After the language adaptation of the scale, Cronbach's alpha value was used as the consistency coefficient for reliability analysis. Exploratory factor analysis was examined for structural validity, and correlation coefficients between the Athens Insomnia Scale and its subscales and the Pittsburg Sleep Quality Index were examined for concurrent validity. Results: Cronbach's alpha coefficient was calculated as 0.87. "Kaiser-Meyer-Olkin value was calculated for factor analysis." In the Exploratory Factor Analysis, a two-factor structure with eigenvalues >1.0 and explaining 73.4% of the variance was obtained. According to the Exploratory Factor Analysis results for the Atina Insomnia Scale, the absolute value of the factor loadings of the eight items ranged between 0.650 and 0.865. The correlation coefficients between the total score and sub-dimensions of the Athens Insomnia Scale and the Pittsburg Sleep Quality Index-a scale assessing sleep quality were between 0.489-0.725 (p<0,01). For discriminant validity, Athens Insomnia Scale discriminated well between patients and healthy volunteers (Z=2.630, p=0,009). Conclusion: The Athens Insomnia Scale has been shown to have adequate reliability and validity in Turkish.

The linguistic validation of the gut feelings questionnaire in Turkish.

BACKGROUND: 'Gut feelings' are frequently used by general practitioners in the clinical decision-making process, especially in situations of uncertainty. The Gut Feelings Questionnaire (GFQ) has been developed in the Netherlands and is now available in English, French, German, Polish, Spanish, and Catalan, enabling cross-border studies on the subject. However, a Turkish version of the GFQ is lacking. OBJECTIVES: A Turkish version of the GFQ. METHODS: A linguistic validation procedure was conducted, which took place in six phases: forward translation (step 1), backward translation (step 2), first consensus (step 3), cultural validation (step 4), second consensus (step 5), and final version (step 6). RESULTS: The absence of literal equivalent of the term 'gut feelings' in Turkish was determined. The word 'intuition' was chosen as the Turkish literal equivalent of 'gut feelings'. There were also some challenges in finding the exact meanings of words and expressions in Turkish literature. However, we succeeded in finding adequate and responsible solutions. A Turkish version of the GFQ is available now. CONCLUSION: With these validated GFQs, Turkish GPs can facilitate studies of the role of 'gut feelings' in clinical reasoning.

Factors that predict the perception of spirituality and spiritual care of nurses working in high-risk units and the effect of death anxiety.

PURPOSE: Spirituality contributes to the health and well-being of individuals. This study investigates the factors that predict the spirituality perceptions and the effect of death anxiety of nurses. DESIGN AND METHODS: This was a cross-sectional study, 382 nurses working in four public hospitals intensive care and emergency departments setting in two different cities in Turkey. FINDINGS: Variables predicting the total and subscale scores of the Spirituality and Spiritual Care Rating Scale of nurses were determined by linear multiple regression analysis. Except for the religiousness subscale, the satisfaction level of nurses was found to be a significant predictor in total of Spirituality and Spiritual Care Scale. PRACTICE IMPLICATIONS: Nurses working in high-risk units are unclear about their perception of spirituality and spiritual care.

Adaptation of the Dementia Attitudes Scale into Turkish.

INTRODUCTION: The aim of this study was to assess psychometric properties of the Turkish version of the Dementia Attitudes Scale which is developed to determine attitudes towards dementia. METHODS: 326 volunteered students between the age of 20-44 years, studying in Manisa Celal Bayar University Faculty of Medicine and Faculty of Health Sciences are included in this methodological study. Data of the study were collected with "Demographic Data Form", "Dementia Attitudes Scale" and "UCLA-Geriatrics Attitudes Scale". For the analysis of the data, the SPSS and Lisrel software were used. RESULTS: The Cronbach's alpha coefficient of the Dementia Attitudes Scale is 0.84 which is quite high. Confirmatory factor analysis has supported three factor-structure of the scale: "Supporting attitude", "Accepting attitude" and "Exclusionary attitude". Confirmatory factor analysis revealed goodness of fit coefficients as 0.076 for RMSEA, 2.86 for the chi-square/sd, and 0.93 for CFI. The analysis showed that the adapted scale fits the model very well. The scale can discriminate between demographic characteristics and attitudes to dementia. The scale significantly correlates with UCLA-Geriatric Attitudes Scale measuring attitude towards the elderly. CONCLUSION: Dementia Attitude Scale is a valid and reliable scale that can be used in studies evaluating the attitude towards dementia.

Vascular calcification and growth arrest specific protein 6 levels in chronic renal failure / Calcificación vascular y detención de crecimiento de proteína específica 6 niveles en insuficiencia renal crónica

INTRODUCTION: Cardiovascular disease is the main cause of mortality and morbidity in chronic renal failure. It's known that vascular calcification (VC) and carotid intima media thickness (CIMT) are strongly associated with cardiovascular diseases. Growth arrest specific protein 6 (Gas6) is a vitamin K-dependent protein and regulates various processes such as proliferation, cell survival, migration and inflammation. Gas6 is known to protect endothelial cells and vascular smooth muscle cells against apoptosis by inhibiting Bcl-2 induced Caspase 3 activation. The relationship between Gas6 and cardiovascular diseases has been demonstrated in many mouse models and cell cultures. However, there are conflicting reports whether Gas6 levels are increasing or decreasing in human studies of diabetic and/or chronic renal failure. In present study the aim was to examine plasma Gas6 levels and its relation with CIMT and coronary artery calcification score (CACS) in chronic kidney disease (CKD) patients. METHODS: Total of 137 patients of which 32 chronic hemodialysis and 105 predialysis patients as well as 73 healthy controls were enrolled in the study. Human Gas6 levels in serum samples were studied by ELISA method. CIMT was measured by ultrasonography. CACS was measured by multislice computed tomography. RESULTS: The mean age was 54.37±16.61 years in dialysis group, 55.20±14.80 years in predialysis group and 53.26±9.04 years in control group. Serum creatinine was 0.78±0.16 mg/dl in the control group and 1.96±1.64 mg/dl in the predialysis group and 5.94±1.55 mg/dl in the dialysis group. 24 hours urine protein levels were significally higher in the dialysis group than the predialysis and the control group. CIMT values were similar in predialysis and dialysis groups. These values were significantly higher than the control group. Although CACS was higher in dialysis group than predialysis and control group, the results were not statistically significant since the distribution range was very wide. Gas6 was 98.84±53.32 ng/mL in the control group and statistically higher than the dialysis (63.85±38.92 ng/mL) and the predialysis groups (54.96±38.49 ng/mL) (p=0.001). Gas6 levels were lower in diabetic patients than non-diabetics (53.69±35.26 ng/mL, 69.26±47.50 ng/mL, p=0.023, respectively). Negative correlation was detected between Gas6 and age, BMI, CACS, carotid IMT and proteinuria. In the logistic regression analysis, Gas6 remained significantly associated with BMI, CIMT and proteinuria. CONCLUSION: In our study, a negative correlation of Gas6 with BMI, CACS, CIMT and proteinuria and lower Gas6 levels in diabetic patients support that decreased Gas6 levels in chronic renal failure may have a role in vascular calcification through altered glucose tolerance, chronic inflammation, endothelial dysfunction and increased apoptosis. Our study has an importance because it is the first study showing a relation between Gas6 and proteinuria, CACS and carotid IMT in patients with chronic renal failure

INTRODUCCIÓN: La enfermedad cardiovascular es la principal causa de mortalidad y morbilidad en la insuficiencia renal crónica. Se sabe que la calcificación vascular (CV) y el grosor de la íntima-media de la carótida (CIMT, por sus siglas en inglés) están vinculados de forma muy estrecha con enfermedades cardiovasculares. La proteína específica del gen 6 de la detención de crecimiento (Gas6) es una proteína dependiente de la vitamina K y regula diversos procesos, como la proliferación, la supervivencia celular, la migración y la inflamación. La proteína Gas6 es conocida por proteger las células endoteliales y las células musculares lisas vasculares contra la apoptosis mediante la inhibición de la activación de la caspasa-3 inducida por la proteína Bcl-2. Se ha demostrado la relación entre la Gas6 y las enfermedades cardiovasculares en muchos modelos de ratones y cultivos celulares. Sin embargo, existen informes contradictorios acerca de si los niveles de Gas6 aumentan o disminuyen en estudios de humanos con insuficiencia renal crónica y/o diabética. En este estudio, el objetivo fue examinar los niveles plasmáticos de Gas6 y su relación con el CIMT y la puntuación de calcificación de las arterias coronarias (CACS, por sus siglas en inglés) en pacientes con enfermedad renal crónica (ERC). MATERIAL Y MÉTODOS: Un total de 137 pacientes fueron incluidos en el estudio, de los cuales 32 estaban en hemodiálisis crónica, 105 en prediálisis, y 73 pacientes representaban controles sanos. Se esudiaron los niveles de Gas6 en muestras de suero mediante el método ELISA. El CIMT se midió por medio de ecografía. La CACS se midió mediante tomografía computarizada multicorte. RESULTADOS: La edad media fue de 54,37 ± 16,61 años en el grupo de diálisis; 55,20 ± 14,80 años en el grupo de prediálisis, y 53,26 ± 9,04 años en el grupo de control. La creatinina sérica fue de 0,78 ± 0,16 mg/dl en el grupo de control; 1,96 ± 1,64 mg/dl en el de prediálisis, y 5,94 ± 1,55 mg/dl en el de diálisis. Las concentraciones de proteína en orina de 24 horas fueron significativamente más altas en el grupo de diálisis que en los de prediálisis y control. Los valores del CIMT fueron similares en los grupos de prediálisis y de diálisis. Estos valores fueron considerablemnete más altos que en el grupo de control. Aunque la CACS fue más alta en el grupo de diálisis que en los otros dos, los resultados no fueron estadísticamente significativos, ya que el rango de distribución fue muy amplio. La proteína Gas6 fue de 98,84 ± 53,32 ng/ml en el grupo de control y estadísticamente más alta que en los grupos de diálisis (63,85 ± 38,92 ng/ml) y de prediálisis (54,96 ± 38,49 ng/ml) (p = 0,001). Los niveles de Gas6 fueron más bajos en los pacientes diabéticos que en los no diabéticos (53,69 ± 35,26 ng/ml; 69,26 ± 47,50 ng/ml, [p = 0,023], respectivamente). Se detectó una correlación negativa entre la proteína Gas6 y la edad, el IMC, la CACS, el CIMT y la proteinuria. En el análisis de regresión logística, la Gas6 se mantuvo estrechamente relacionada con el IMC, el CIMT y la proteinuria. CONCLUSIÓN: En nuestro estudio, la correlación negativa de Gas6 con IMC, CACS, CIMT y proteinuria, y los niveles más bajos de Gas6 en pacientes diabéticos sustentan la idea de que la disminución de los niveles de Gas6 en la insuficiencia renal crónica puede jugar un papel en la calcificación vascular a través de la tolerancia alterada a la glucosa, la inflamación crónica, la disfunción endotelial y el aumento de la apoptosis. La importancia de nuestro estudio radica en que es el primero que muestra una relación entre la Gas6 y la proteinuria, la CACS y el CIMT en pacientes con insuficiencia renal crónica

The Reflections of Final Year Medical Students About Nursing Home: "Loneliness and Abandonment".

BACKGROUND: Population aging is a global phenomenon with opportunities and challenges. The numbers and proportions of older people are increasing in almost every country. This study aimed to evaluate the perceptions of nursing homes among final-year medical students. METHODS: This qualitative study used the word association test as a data collection tool to obtain the reflections regarding nursing homes among final-year students, and the concept of "nursing homes" was defined in face-to-face interviews of the volunteer students. RESULTS: Analysis of data collected from 51 students regarding nursing homes resulted in five main categories (old age [frequency, f=74], positive affect emotions [f=66], negative affect emotions [f=165], loneliness [f=75], and abandonment [f=46]) based on the reflections that the term "nursing home" evoked among the students. In the present study, the final-year students primarily used more negative expressions. CONCLUSION: Qualitative studies with students, such as those included in the present study, can provide important clues for the development of educational curriculum and social health policies.

Association between hematologic parameters and in-hospital mortality in patients with infective endocarditis.

Early and accurate risk prediction is an important clinical demand in patients with infective endocarditis (IE). The platelet-to-lymphocyte ratio (PLR) is an independent predictor of worse prognosis in various cardiovascular diseases. The aim of this study was to determine the value of PLR in the prediction of in-hospital mortality among IE patients. We retrospectively analyzed the clinical, laboratory, and echocardiographic data of 59 adult patients with definite IE and in 40 adult controls. In-hospital mortality occurred in 16 (27%) patients. Vegetation size, levels of high-sensitive C-reactive protein and procalcitonin, neutrophil-to-lymphocyte ratio, and PLR were significantly higher in the in-hospital-mortality-positive group than in the in-hospital-mortality-negative group (p = 0.004, p = 0.009, p = 0.030, p = 0.001, and p = 0.008, respectively). Lymphocyte count was, however, significantly lower in the in-hospital-mortality-positive group (p = 0.004). In the receiver-operating characteristic analysis, PLRs over 191.01 predicted in-hospital mortality with 56.3% sensitivity and 81.4% specificity [area under the curve 0.725, 95% confidence interval (CI) 0.594-0.833; p = 0.0027]. In the multivariate analysis, PLR was found to be an independent predictor of in-hospital mortality in patients with IE (odds ratio 1.022, 95% CI 1.003-1.042; p = 0.021). In conclusion, higher PLR may predict in-hospital mortality in patients with IE.

Removal of the broken part of implantable cardioverter-defibrillator's electrode causing pulmonary embolism via femoral vein.

A 66-year-old patient with idiopathic dilated cardiomyopathy underwent transvenous extraction of an implantable cardioverter-defibrillator. The distal part of the electrode was broken during manual traction through the left subclavian vein. In the present case, we showed a rare complication of transvenous lead extraction and its management.

Acute coronary syndrome in two patients with mechanical valve prostheses.

We report 2 similar cases of embolic myocardial infarction due to thrombus on a mechanical prosthesis despite anticoagulation therapy. In our first case, aspiration of the thrombus was performed successfully. Our second patient was given medical treatment with target international normalized ratio values between 3.5 and 4.0.