PERCEPTIONAL EVALUATION OF THE OBESE CHILDREN IN TERMS OF BODY, NUTRITION AND EXERCISE

In this study, it was aimed to evaluate the perception of body, nutrition and exercise of obese children and their situations causing obesity. This study was carried out on 14 children aged 10 years old living in Avcılar district of Istanbul, who were classified as obese according to the World Health Organization (WHO) percentiles. Since the research was aimed at evaluating the perspectives of the participants who experienced obesity in detail, the case, which is one of the qualitative research models, was planned in the science (phenomenology) pattern. Phenomenological research has been specifically chosen to emphasize participants' perspectives and to understand them better . Body image scale consisting of 14 figures has been used for body perception in the age group of 10.A semi-structured interview form consisting of 20 questions was used to evaluate the perception of nutrition and exercise. Face to face interviews were made with the participants and voice recordings were obtained with their permission. After the sound recordings were transferred to the text and listened to, they were categorized with the content analysis method. Fourteen obese children, nine boys, and five girls participated in the study. Three topics were determined by the content analysis method. These are the participants' body image, perception of nutrition, and perception of exercise. As a result of the study, it was found that obese participants were not satisfied with their appearance and wanted to appear slim. They expressed some of the reasons why they wanted to be slimmer as being able to run and move faster. Most of the participants stated that they were mocked by their friends because of their appearance. It was determined that they define healthy and unhealthy nutrition in the right way and interpret them as "sports activities for getting slim rather than health" in their perceptions about exercise.  Article visualizations

Predictive value of admission red cell distribution width-platelet ratio for no-reflow phenomenon in acute ST segment elevation myocardial infarction undergoing primary percutaneous coronary intervention

Background: The red cell distribution width–platelet ratio (RPR), a novel inflammatory marker is currently used to predict inflammation in chronic diseases. It may be associated with adverse outcomes among artery disease but its prognostic value in ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (PCI) has not been fully investigated. There is no data regarding the association between RPR and in-hospital major adverse cardiovascular events (MACEs). This study evaluated the relations between pre-procedural RPR and the in-hospital and long-term outcomes in STEMI patients undergoing primary PCI. Methods: This study included 580 STEMI patients (77% men, mean age: 59 ± 12 years). The patients were divided into two groups according to thrombolysis in myocardial infarction (TIMI) flow grades after primary PCI. No-reflow was defined as a post-PCI TIMI flow grade of 0, 1 or 2 (group 1). Angiographic success was defined as TIMI flow grade 3 (group 2). Results: Whole blood cell count, neutrophil and lymphocyte percentages, red cell distribution width, platecrit, neutrophil–lymphocyte ratio (NLR) and RPR values were higher among patients with no-reflow. On multivariate analysis, pain to balloon time, multivessel disease, TIMI thrombus grade, tirofiban, aspirin, previous coronary artery disease, NLR, platecrit and RPR remained independent predictors of no-reflow after primary PCI. Patients in no-reflow group tended to be higher percent in-hospital MACE, including nonfatal myocardial infarction and cardiovascular mortality compared to the reflow patients. Conclusions: Admission NLR, platecrit and RPR are independent correlates of no-reflow and in-hospital MACEs among patients with STEMI undergoing primary PCI.

In vitro Antiradical, Antimicrobial and Antiproliferative Activities and Phytochemical Compositions of Endemic Alcea calvertii (Boiss) Boiss. Flowers

Alcea calvertii (Boiss) Boiss. is belonged to Malvaceae family, and it is a perennial herbaceous endemic plant. Alcea genus plants are grown as ornamental plants in the gardens. In the present study, the antiproliferative, antimicrobial, antiradical activities and phytochemical compositions of ethanol, water, methanol and acetone extracts of A. calvertii flowers were examined. A. calvertii flowers water, ethanol, methanol and acetone extracts are lower scavenged DPPH, ABTS and OH radicals than standard antioxidant trolox. A. calvertii flowers contain vitamins, sterols, flavonoids and phenolic acids, dominated by vanillic acid, gallic acid, catechin, δ-tocopherol, ergosterol and vitamin D. A. calvertii flowers water extract showed better antiproliferative activities than other extracts against to MCF-7 and HCT-116 cell lines. A. calvertii flowers methanol extract showed higher antiproliferative effect against to LNCaP cell lines

Effects of Acute Toluene Toxicity on Different Regions of Rabbit Brain

The acute phase effects of toluene on the brain have been investigated in this study using rabbit brain via histopathological, immunohistochemical, and biochemical methods. A total of 20 male rabbits were used as control and experimental groups. Moreover, nerve growth factor (NGF), tumor necrosis factor-alpha (TNF-alpha), dopamine (DA), and glial fibrillary acidic protein (GFAP) tests were performed in order to designate the severity of the biochemical damage. In the biochemical evaluation of the prefrontal cortex, hippocampus, hypothalamus, substantia nigra, and entorhinal cortex, the TNF-alpha levels in the brain were found to be significantly higher than in the control group. Levels of dopamine, secreted from the substantia nigra, nerve growth factor (NGF) developed from the hippocampal neurons, and GFAP, secreted from astrocyte cells, were detected to be significantly lower in the toluene-administration group than in the control group (p<0.05). In addition, areas of focal vacuolar degeneration (abscess formation), gliosis, and perivascular demyelination, many pyknotic cells and necrosis were observed. In the toluene-administration group compared to the control group, distinct excessive expansions of the blood vessels and severe degeneration in the structure of cells and also dispersed cell borders were observed. Furthermore, abnormal malformations of the nuclei structure of the oligodendrocyte cells were seen. Bodies of the sequential neurons of the hippocampus in the toluene-administration group were distinctly structurally damaged compared to the control group. In addition, cytoplasm of the cortex cell showed serious immune reactivity in the experimental group

Oxidative Stress in Endometrial Flushing Fluid of Patients with Polycystic Ovary Syndrome, Endometrioma and Uterine Leiomyoma: Comparison with Healthy Controls

OBJECTIVE: Polycystic ovary syndrome, myoma uteri and endometrioma are frequently seen gynecologic problems and all three diseases may cause infertility. Aim of this cross-sectional study was to compare total antioxidant status, ceruloplasmin, total sulfhydryl , total oxidant status, lipid hydroperoxide and oxidative stress index levels in endometrial flushing fluid of patients with Polycystic ovary syndrome (n=20), uterine leiomyoma (n=20), endometrioma (n=19), and healthy women (n=20). STUDY DESIGN: We compare endometrial flushing fluid of patients with polycystic ovary syndrome (n=20), uterine leiomyoma (n=20), endometrioma (n=19) and healthy women (n=20). Endometrial flushing fluid samples were collected during the implantation window of all women. RESULTS: Mean age of groups was 28.90±5.45, 37.25±2.73, 32.84±6.62 and 32.15±5.18 in Polycystic ovary syndrome, myoma uteri, endometrioma and control groups, respectively (p<0.05). Mean total antioxidant status, ceruloplasmin and total sulfhydryl levels indicating antioxidant state were comparable between Polycystic ovary syndrome, myoma uteri, endometrioma and control groups (p=0.806, p=0.156, p=0.328 respectively for markers). Similarly, oxidant state-related markers didn’t differ significantly between 4 groups (p=0.090 for total oxidant status, p=0.087 for lipid hydroperoxide, p=0.312 for oxidative stress index). CONCLUSION: Endometrial flushing fluid total antioxidant status, total oxidant status, lipid hydroperoxide, ceruloplasmin, and total sulfhydryl levels during implantation window didn’t differ between women with Polycystic ovary syndrome, uterine leiomyoma, endometrioma, and healthy controls

Endemik Alcea calvertii (Boiss) Boiss. Çiçeklerinin In vitro Antiradikal, Antimikrobiyal ve Antiproliferatif Aktiviteleri ve Fitokimyasal Kompozisyonu

Alcea calvertii (Boiss) Boiss. is belonged to Malvaceae family, and it is a perennial herbaceous endemic plant. Alcea genus plants are grown as ornamental plants in the gardens. In the present study, the antiproliferative, antimicrobial, antiradical activities and phytochemical compositions of ethanol, water, methanol and acetone extracts of A. calvertii flowers were examined. A. calvertii flowers water, ethanol, methanol and acetone extracts are lower scavenged DPPH, ABTS and OH radicals than standard antioxidant trolox. A. calvertii flowers contain vitamins, sterols, flavonoids and phenolic acids, dominated by vanillic acid, gallic acid, catechin, δ-tocopherol, ergosterol and vitamin D. A. calvertii flowers water extract showed better antiproliferative activities than other extracts against to MCF-7 and HCT-116 cell lines. A. calvertii flowers methanol extract showed higher antiproliferative effect against to LNCaP cell lines