The Level of Hopelessness and Psychological Distress among Abused Women in A Women's Shelter in Turkey

Hopelessness prevents abused women from participating in social life and increases the risk of suicide. The aim of this study was to determine the level of hopelessness and psychological distress among abused women admitted to shelter in a conservative country. The sample included 40 abused women. A questionnaire, Beck Hopelessness Scale and the General Health Questionnaire were used to collect data. Chi-square, the Pearson correlation analysis test, and variance analysis were performed. Half of the women experienced moderate and severe hopelessness. Higher levels of hopelessness were found to be associated with higher psychological distress. Women had problems with decision-making, concentrating on a job, felt unhappiness, and depression. The results of the study would be useful in designing training programs for nurses, social workers and counselors as well as policy makers who assist women facing domestic violence to provide better physiological and psychological care for sheltered women in conservative countries.     

Association of simple hematological parameters with disease manifestations,activity, and severity in patients with systemic sclerosis

Clinical Rheumatology - Neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), mean platelet volume (MPV), and red cell distribution width (RDW) may potentially reflect...     

Diagnostic value of blood D-dimer level in acute mesenteric ischaemia in the rat: an experimental study

OBJECTIVE: The high mortality rate of mesenteric ischaemia is mainly due to delay in diagnosis. For this reason, it is of great importance to find a specific and rapidly elevating marker. The present study investigated the diagnostic value of blood D-dimer level as a potential marker for acute mesenteric ischaemia in a rat model. METHODS: Thirty male Wistar albino rats were divided into three groups. Basal D-dimer and L-lactate levels were determined in the non-operative control group (I). In the operated control group (II), the superior mesenteric artery was simply manipulated, while the artery was ligated in Group III. Blood samples were drawn in all groups for D-dimer and L-lactate assays. RESULTS: Both Group II (p=0.016) and Group III (p=0.001) had significantly higher mean D-dimer levels in the first postoperative hour compared with the basal level in Group I. However, there was no difference between the levels in Groups II and III. The mean level in Group II in the sixth hour had dropped to a statistically insignificant level compared with the basal value, while the mean value in Group III kept rising during this period (p=0.001). Nevertheless, there was no significant difference between Groups II and III. On the other hand, the mean L-lactate level in the first postoperative hour in Group III was significantly higher than the basal level in Group I (p=0.003). No significant rises were recorded in Group II in the first and sixth postoperative hours. The difference between Groups II and III in the first hour was significant (p=0.005). Group III also had significantly higher mean serum L-lactate value in the sixth hour compared with both the basal value in Group I (p=0.001) and the sixth-hour value in Group II (p=0.003). CONCLUSION: These results do not adequately support the use of blood D-dimer level as an independent parameter in the diagnosis of mesenteric ischaemia due to arterial thrombosis. However, this parameter can be used together with other tests in eliminating the possibility of a thromboembolic event.     

1,25-dihydroxyvitamin D(3) therapy is protective for renal function and prevents hyperparathyroidism in renal allograft recipients

1,25-Dihydroxyvitamin D(3) (calcitriol) therapy has been extensively used for posttransplant osteoporosis. Beside its effect on bone metabolism, calcitriol has an important immunomodulatory effect. We evaluated the effects of oral calcitriol therapy on allograft function and parathyroid hormone levels after renal transplantation. The patients were retrospectively selected from a renal transplant patient population who received calcitriol (group 1, n = 59, 36 male/23 female, follow-up: 52.8 +/- 12.2 months) compared with group (group 2, n = 52, 42 male/9 female, follow-up: 62.0 +/- 24.4 months) without calcitriol therapy after renal transplantation. Calcitriol therapy was started 24.0 +/- 19.1 months posttransplantation. All patients were under three-drug immunosuppression. The pretransplant and posttransplant data were studied retrospectively. Additionally, creatinine levels before and after the initiation of calcitriol therapy were recorded at 6 months intervals for 3 successive years. Our results were analyzed according to the first and third year on therapy data. According to the first year data, there were no differences in patient groups in terms of creatinine and iPTH levels. In the third year, the patients in group 1 showed significantly lower creatinine (P = .01) and iPTH (P < .04) levels and needed lower pulse steroid doses (P < .04). According to a Friedman repeated measures variance test, the creatinine level was significantly lower among group I (P < .04) at 3-year follow-up. In conclusion, even a delayed start of calcitriol therapy after renal transplantation exerts a protective effect on renal allograft function and prevents the development of hyperparathyroidism.     

Circulating galanin and IL-6 concentrations in gestational diabetes mellitus

Objective: The aim of this study is to compare galanin and IL-6 levels in pregnant women with gestational diabetes mellitus (GDM) and normal glucose tolerance (NGT). Also association of insulin resistance markers, galanin and IL-6 was investigated.

Materials and Methods: The study registered 30 pregnant women with GDM and 30 pregnant women with NGT. Fasting venous blood samples were collected from all patients. Galanin and IL-6 levels were measured by an enzyme-linked immunosorbent assay.

Results: Galanin and IL-6 levels were found higher in pregnant women with GDM (p?r?=?0.240, p?=?0.065), insulin (r?=?0.681, p?r?=??0.644, p?r?=?0.783, p?r?=?0.745, p?r?=?0.058, p?=?0.662), body mass index (r?=??0.019, p?=?0.886).

Conclusion: Galanin and IL-6 were found to be significantly associated with insulin resistance markers in GDM, thus may play important roles in regulation of glucose hemostasis.     

In Vitro Fracture Resistance of Endodontically Treated Roots Filled with a Bonded Filling Material or Different Types of Posts

AimThis study aimed to compare the fracture resistance of roots filled with a bonded material, fiber posts, or titanium post systems.MethodsCanals in the first group were filled with AH Plus and gutta-percha cones, and roots in the second group were filled with Epiphany sealer and Resilon cones. The root fillings (60 roots) were removed up to 4 mm from the canal apex to obtain 10-mm-deep post spaces, and posts were cemented. The groups were as follows: AH Plus control group, Epiphany control group, AH Plus fiber post group, AH Plus titanium post group, Epiphany fiber post group, and Epiphany titanium post group. Fracture tests were performed by using an Instron testing machine. The force was applied at a 45° axial angle with a constant speed of 1 mm/min. For each sample, the force at which fracture occurred was recorded in units of newtons. Statistical analysis was carried out by using analysis of variance test.ResultsThere was no statistically significant difference between all groups (P > .05).ConclusionsTitanium posts, fiber posts, and Epiphany root canal filling systems were found to have no reinforcing effect on endodontically treated roots.     

Association of cholesterol 7α-hydroxylase (CYP7A1) promoter polymorphism (rs3808607) and cholesterol 24S-hydroxylase (CYP46A1) intron 2 polymorphism (rs754203) with serum lipids,vitamin D levels,and multiple sclerosis risk in the Turkish population

Neurological Sciences - Patients with multiple sclerosis (MS) have significantly lower vitamin D levels. Cholesterol is known to be the precursor for vitamin D synthesis, and cholesterol removal is...     

Plasma visfatin level in lean women with PCOS: relation to proinflammatory markers and insulin resistance

Objectives.?The present study was undertaken to investigate the association between plasma visfatin concentrations and inflammatory markers such as interleukin-6 (IL-6) and high-sensitive C-reactive protein (hsCRP) in company with several metabolic parameters in lean women with polycystic ovary syndrome (PCOS).

Methods.?The study group consisted of 21 lean women with PCOS (BMI 20.74 ± 1.74 kg/m²) and 15 healthy, normally menstruating women (BMI 20.85 ± 2.08 kg/m² control group). PCOS was defined according to the Rotterdam criteria. Visfatin, IL-6, hsCRP, hyperandrogenism markers and metabolic markers were examined in all PCOS and control women.

Results.?Plasma visfatin level in the PCOS group was higher than that in the control group. Plasma hsCRP and IL-6 levels in PCOS group were similar with the control group. Plasma visfatin levels were positively associated with total cholesterol, high density lipoprotein, hirsutism score, total testosterone and FAI. Plasma visfatin level was negatively associated with SHBG. However, there were no correlation between plasma visfatin level and IL-6 and hsCRP. In multivariate regression analyses, only FAI and high density lipoprotein-cholesterol (HDL-C) showed a significant association with serum visfatin.

Conclusion. Our data indicates that plasma visfatin levels are associated with HDL-C and markers of hyperandrogenism, but it is not associated with proinflammatory markers and insulin resistance in lean women with PCOS.     

Male Sexual Function in Patients Receiving Different Types of Renal Replacement Therapy

BackgroundPatients with end-stage renal disease (ESRD) experience erectile dysfunction (ED). Although it is a benign disorder, ED is related to physical and psychosocial health, and it has a significant impact on the quality of life (QOL). The objective of the present study was to investigate the effects of different renal replacement therapies on ED.MethodsA total of 100 ESRD patients and 50 healthy men were recruited to the present cross-sectional study. The study was consisted of 53 renal transplantation (RT; group I; mean age, 39.01 ± 7.68 years; mean duration of follow-up, 97.72 ± 10.35 months) and 47 hemodialysis (HD) patients (group II; mean age, 38.72 ± 9.12 years; mean duration of follow-up, 89.13 ± 8.65 months). The control group consisted of 50 healthy men (group III; mean age 39.77 ± 8.51 years). Demographic data and laboratory values were obtained. All groups were evaluated with the following scales: International Index of Erectile Function (IIEF)-5 and Short Form (SF)-36 questionnaires, and Beck Depression Inventory (BDI). The patients whose IIEF score were ≤21 were accepted as having ED.ResultsThe mean age of these groups were similar (P > .05). Total IIEF-5 scores of men in groups I, II, and III were 19.5 ± 4.5, 16.4 ± 5.9, and 22.5 ± 3.4, respectively. The mean total IIEF-5 score of control group was higher than those of groups I and II (P < .001). Posttransplant group mean total IIEF-5 score was also higher than the HD group (P < .05). Groups I and II significantly differed from control group in terms of presence of ED (IIEF score ≤21: Group I, n = 28 [52.8%]; group II, n = 29 [61.7%]; and group III, n = 12 [%24], respectively [P < .001]), whereas there was no difference between groups I and II. In the logistic regression analysis (variables included age, BDI, and renal replacement therapy [HD and transplantation]), ED was independently associated with age (odds ratio [OR], 1.1; 95% confidence interval [CI], 1.05–1.2), BDI (OR, 1.1; 95% CI, 1.01–1.13). Additionally, ED was not associated with renal replacement therapy (OR, 1.46; 95% CI, 0.60–3.57). Physiologic health domain of SF-36 was significantly better in healthy controls (P < .001). Patient groups were similar in terms of BDI score (P > .05). ED score was negatively correlated with BDI (r = ?0.368; P < .001), and positively correlated with SF-36 (r = 0.495; P < .001) in all patient groups.ConclusionPatients with ESRD had significantly lower sexual function and lower QOL scores than the healthy control men. Notably, the mode of renal replacement therapy had no impact on male sexual function.