A Review on Phyto-Therapeutic Approaches in Alzheimer's Disease.

Neurodegenerative diseases occur due to progressive and sometimes irreversible loss of function and death of nerve cells. A great deal of effort is being made to understand the pathogenesis of neurodegenerative diseases. In particular, the prevalence of Alzheimer's disease (AD) is quite high, and only symptomatic therapy is available due to the absence of radical treatment. The aim of this review is to try to elucidate the general pathogenesis of AD, to provide information about the limit points of symptomatic treatment approaches, and to emphasize the potential neurologic effects of phytocompounds as new tools as therapeutic agents for disease prevention, retardation, and therapy. This survey also covers the notable properties of herbal compounds such as their effects on the inhibition of an enzyme called acetylcholinesterase, which has significant value in the treatment of AD. It has been proven that phytopharmaceuticals have long-term effects that could protect nervous system health, eliminate inflammatory responses, improve cognitive damage, provide anti-aging effects in the natural aging process, and alleviate dementia sequelae. Herbal-based therapeutic agents can afford many advantages and can be used as potentially as new-generation therapeutics or complementary agents with high compliance, fewer adverse effects, and lower cost in comparison to the traditional pharmaceutical agents in the fight against AD.

15-year evaluation of changes in the HBsAg positivity rate in pregnant women in Turkey: the prominent effect of national vaccination.

Background: The detection of hepatitis B surface antigen positivity in pregnant women before delivery is crucial to preventing mother-to-child transmission of hepatitis B virus. Aims: This study aimed to evaluate the status and rate of testing for hepatitis B surface antigen, rate of hepatitis B surface antigen positivity, hepatitis B surface antigen positivity distribution rate by age, and changes in hepatitis B surface antigen positivity rate in pregnant women over the study period. Methods: We conducted a multicentre, cross-sectional, descriptive study covering the period January 2005 to June 2019 for 2 145 668 pregnant women from 27 provinces in all 7 regions of Turkey, collected using Microsoft Excel before statistical analysis. Results: We found that 1 012 593 (47.1%) pregnant women were tested for hepatitis B surface antigen over the 15-year period, out of which 11 471 (1.1%) were hepatitis B surface antigen-positive. Overall, 97% of the hepatitis B surface antigen positive women were born before 1998, the year that national HBV vaccination was launched in Turkey. The rate of hepatitis B surface antigen positivity in that group was 1.1%, compared with 0.3% among women born after 1998. Conclusion: There was a downward trend in the hepatitis B surface antigen positivity rate among pregnant women in the younger age groups, especially among those born after universal hepatitis B vaccination was inaugurated, and low rate of HBsAg testing during pregnancy.

Therapeutic and Nutraceutical Effects of Polyphenolics from Natural Sources.

The prevalence of cardiovascular disease, oxidative stress-related complications, and chronic age-related illnesses is gradually increasing worldwide. Several causes include the ineffectiveness of medicinal treatment therapies, their toxicity, their inability to provide radical solutions in some diseases, and the necessity of multiple drug therapy in certain chronic diseases. It is therefore necessary for alternative treatment methods to be sought. In this review, polyphenols were identified and classified according to their chemical structure, and the sources of these polyphenol molecules are indicated. The cardioprotective, ROS scavenging, anti-aging, anticancer properties of polyphenolic compounds have been demonstrated by the results of many studies, and these natural antioxidant molecules are potential alternative therapeutic agents.

Mother-Infant Bonding in Patients with Bipolar Disorder.

Introduction: The quality of mother-infant bonding might play a role in future psychopathologies of the infant. The present study aims to compare the mother-infant bonding in mothers with remitted bipolar disorder (BD) and healthy mothers. Methods: We included 51 mothers who have bipolar disorder in remission and 53 healthy mothers during postpartum one-year period. All participants were interviewed with Structured Clinical Interview for DSM-IV (SCID-IV). Young Mania Rating Scale and the Hamilton Depression Rating Scale were given to the patient group to evaluate depressive and manic symptoms. Mother-infant bonding in both groups were evaluated with the Postpartum Bonding Questionnaire (PBQ). Results: There was no significant difference in PBQ scores between the bipolar group and the control group. Age was negatively correlated with PBQ scores in the patient group. Conclusion: Women with bipolar disorder can develop healthy bonding patterns with their babies, during remission.

Evaluation of Eating Attitudes, Anger and Impulsivity in Atypical and Non-Atypical Depression and Assessment of Comorbidity of Binge Eating.

BACKGROUND: Although there have been studies investigating emotional eating, impulsivity and anger, the relationship between differentiated eating attitudes, impulsivity and anger in atypical depression has not yet been studied. Therefore, the aim of this study was to evaluate eating attitudes, impulsivity and anger in participants with atypical and non-atypical depression and to compare their behaviours with those of the control group. Binge eating comorbidity was also investigated. The relationship between eating attitudes, impulsivity and anger was explored and the factors contributing to disordered eating attitudes were analysed. SUBJECTS AND METHODS: The participants were divided into three groups; 56 with atypical depression, 36 with non-atypical depression and 32 healthy controls for comparison. Clinical assessment was carried out using the Structured Clinical Interview for DSM-IV Axis I Disorders, Barratt Impulsiveness Scale, Multidimensional Anger Scale, Eating Attitude Test, and Hamilton Depression Scale. RESULTS: Deteriorated eating attitudes, increased anger symptoms and motor impulsivity were observed more in participants with atypical depression compared with participants with non-atypical depression. The frequency of binge eating was statistically significantly higher in participants with atypical depression (50%) than in participants with non-atypical depression (8%). A positive relationship was identified between deteriorated eating attitude, anger, and impulsivity. Behaving anxiously as a reaction to anger was found to be the significant predictor of disordered eating attitudes in participants with depression. The percentage of the variance explained by anxious behavior in disordered eating attitudes was 7%. CONCLUSION: Participants in the atypical and non-atypical depression groups can be differentiated from each other based on their eating attitudes, anger symptoms, motor impulsivity and binge eating frequency.

Evaluation of Legal Legislation Compliance and Readability of Clinical Trial Informed Consent Forms.

BACKGROUND: The volunteers approached for participation in a clinical trial should be given detailed and understandable information about the study through an informed consent form (ICF) before enrollment. In this study, we evaluated clinical trial files submitted to the Turkish Medicines and Medical Devices Agency (TITCK) to investigate the compliance to legal legislation and readability of ICFs as well as the factors affecting them. METHODS: This is a descriptive, cross-sectional study. We evaluated 160 ICFs in the phase II-IV clinical trial files submitted to TITCK in 2016 to determine their compliance to legislation (n = 160) and to assess their readability (n = 152) using Atesman formula. Overall compliance score was calculated. ICFs were also evaluated in terms of written format (font size, line spacing, section headings) and page count. Statistical analysis was performed with chi-square, Student's t test, analysis of variance, Mann-Whitney U, and Kruskal Wallis analysis. RESULTS: Compliance to legislation and suitability of written format of international trial ICFs were significantly higher than those of national trial ICFs. Most of the national trials were investigator initiated. Readability was low in both national and international trial ICFs where the text was longer in the latter. CONCLUSION: Results showed that researchers need easy-to-read ICF writing training that fits legal regulations.

The comparison of risky and ambiguity decision making and cool executive functions between patients with obsessive compulsive disorder and healthy controls

Abstract Background: Executive functioning has been evaluated in obsessive compulsive disorder (OCD). Cool and hot executive functioning discrimination provided a different way of conceptualising executive functions. Objectives: The aim of this study was to compare ambiguity and risky decision-making and cool executive functions in an OCD and a healthy control group. The relationship between decision-making and cool executive functioning was investigated. Methods: Sixty-two OCD patients and 48 healthy control participants were compared. Decision-making was measured using the Iowa Gambling Task. The cool executive functioning was assessed using the Stroop Test and the Wisconsin Card Sorting Task (WCST). Results: The OCD group completed the WCST and the Stroop Test statistically significantly with a lower score than that of the control group. The OCD group had impaired response inhibition and set-shifting that indicate impaired cool executive functioning. In contrast to a lack of a statistically significant difference, the risky decision-making performance was worse in the OCD group than in the healthy control group and in the unmedicated OCD patients than in the medicated OCD patients. Discussion: The OCD patients had a poorer performance in risky decision-making and cool executive functioning. There was a link between risky decision-making performance and impaired cool executive functions.

Resveratrol did not alter blood pressure in rats with nitric oxide synthase-inhibited hypertension.

BACKGROUND: Inhibition of nitric oxide synthase (NOS) is a well-known experimental model of hypertension (HT). It was shown that oxidative stress contributes to the pathogenesis of HT. Resveratrol is a potent anti-oxidant that is found in red grapes, peanuts and red wine. It improves the NO response and increases endothelial NOS expression, which causes endothelium-dependent vasorelaxation as well as renal vasodilation. We aimed to explore the effects of resveratrol on blood pressure, the water-salt balance and sodium excretion as a reflection of renal function in NOS-inhibited rat models. METHODS: Thirty-five male Sprague-Dawley rats (200-250 g) were used in this study. In order to obtain hypertension models, an NOS inhibitor, N-nitro-L-arginin (L-NNA) was used. The rats were randomly divided into five groups: controls (given water and 0.8% salty diet) and four groups [given L-NNA, resveratrol (RSV) eluent, RSV, and L-NNA + RSV]. Blood pressures were measured indirectly by the tailcuff method on the first, seventh and 10th days. At the end of the study protocol (10th day), fluid balance, glomerular filtration rate, fractional sodium excretion, and blood and urine sodium and creatinine levels were measured. RESULTS: At the end of the study protocol, blood pressures were higher in only the L-NNA group (117.8 ± 3.5 vs 149.5 ± 2.1 mmHg; p < 0.05), as expected. Additional applications of RSV with L-NNA could not prevent the increase in blood pressure (122.8 ± 7.3 vs 155.4 ± 4.4 mmHg; p < 0.05). There were no remarkable changes in water-salt balance and renal function with the application of resveratrol. CONCLUSION: Resveratrol was unable to prevent or reverse blood pressure increase in NOS-inhibited rats.

Temperament and Character Profile in Failed Back Surgery Syndrome: A Cross-Sectional Clinical Study.

AIM: Some psychometric properties may predict the development of failed back surgery syndrome (FBSS). The aim of this study was to determine the pain, disability, and depression severity in patients diagnosed with FBSS, and to determine the temperament and character subgroups in comparison with control group. MATERIAL AND METHODS: Thirty-eight patients diagnosed with FBSS, and 35 patients with favourable outcome after lumbar spinal surgery were included to the study. Pain intensity, disability, depression scores, temperament and character profile were determined by the visual analogue scale (VAS), Roland Morris Disability Index, Beck Depression Inventory, and Temperament and Character Inventory. RESULTS: Pain intensity, disability, and depression scores were higher in the FBSS group (p < 0.001). There were no significant differences between temperament and character subgroups between study groups except one of the temperament subgroup, reward dependence (p=0.05). There was a negative correlation between self-directedness and leg pain severity in the FBSS group (p=0.01, r=-0.400). CONCLUSION: No significant differences were found between the FBSS and control groups with respect to temperament and character profile but FBSS was the cause of severe pain, disability, and higher depression scores. This group of patients must therefore be evaluated psychiatrically and should also be subjected to a clinical examination, and they should be managed using a multidisciplinary approach.

Evaluation of the Relationship between Major Depressive Disorder and Bereavement Symptoms in Elderly Patients Who Present Either to Psychiatry or Family Medicine.

INTRODUCTION: We aimed to determine the level of bereavement and depression symptoms among elderly patients who experience the loss of a significant other and the relationship between depressive symptoms and bereavement symptoms. METHODS: The study sample consisted of elderly adults who lost a significant other at least 6 months prior to the submission time. Participants were recruited from patients who presented to either the psychiatry or family medicine outpatient unit of a Training and Research Hospital. Cognitive functions were assessed using Standardized Mini Mental Examinations for Educated and Uneducated People (SMME/SMME-U). Participants were excluded from the study if their SMME or SMME-U scores were lower than 23 points. To assess the severity of depressive and bereavement symptoms, the Geriatric Depression Scale (GDS) and Core Bereavement Items (CBI) scales were used, respectively. RESULTS: Overall, 33 out of 67 individuals (49.2%) who presented to the psychiatry unit and 7 out of the 43 individuals (16.3%) who presented to the family medicine unit were diagnosed with major depressive disorder (MDD). CBI scale score means were higher in the MDD groups than in the non-depressive groups (p=0.012 and p=0.001, respectively). CBI scores were significantly correlated to acute (p=0.047) and chronic stress (p=0.007) in the psychiatry group and to chronic stress in the family medicine group (p=0.001). CONCLUSION: Probing loss experiences and reactions to them can be important to understand depression, to evaluate its symptoms, and to help manage the relevant symptoms. Considering the significant contributions of bereavement to depressive symptom severity in elders, interventions specific to bereavement symptoms should not be ignored.

Urinary neopterine levels in patients with major depressive disorder: alterations after treatment with paroxetine and comparison with healthy controls.

BACKGROUND: A close relationship has been shown between mood disorders and pteridine levels. The aim of this study was to examine alterations in the urine neopterine levels of patients with major depressive disorder (MDD) who responded to paroxetine during the initial treatment and to compare their levels to those of healthy controls. SUBJECTS AND METHODS: Sixteen patients with major depression and 19 healthy controls were enrolled in the study. In order to assess depression severity levels, the Beck Depression Inventory, the Beck Anxiety Inventory, and the State-Trait Anxiety Inventory were administered. Urinary neopterine values that were measured using high pressure liquid chromatography (HPLC) were compared using non-parametric tests for the MDD patients before and after treatment. Urine neopterine levels in MDD patients before and after treatment were compared to those of the healthy control group. RESULTS: Urinary neopterine levels were recorded as follows: For the MDD group before treatment the mean level was 187.92±54.79 µmol/creatinine. The same group under treatment at 4 to 8 weeks was at 188.53±4962 µmol/creatinine, and the healthy control group showed 150.57±152.98 µmol/creatinine levels. There was no statistically significant difference in the urinary neopterine levels among the MDD patients before and after treatment (p=0.938). When urine neopterine levels in MDD patients before and after treatment were compared to those of the healthy control group, levels in the MDD group were found to be significantly higher (p=0.004 and p=0.005, respectively). CONCLUSIONS: Findings from the current study suggest that despite treatment response, depression is related to higher levels of urine neopterine. Paroxetine treatment has no significant effect on urine levels of neopterine in MDD patients.

Weight gain and associated factors in patients using newer antidepressant drugs.

OBJECTIVE: The aim of the present study was to examine weight gain and its association with clinical and sociodemographic characteristics in patients using newer antidepressants. METHODS: The study had a cross-sectional design. A total of 362 consecutive psychiatric patients taking antidepressant drugs for 6 to 36 months were included in the study. RESULTS: The prevalence rate of weight gain was 55.2%; 40.6% of the patients had a weight gain of 7% or more compared to the baseline. Overall, antidepressant use was significantly related to increased body weight. Specifically, citalopram, escitalopram, sertraline, paroxetine, venlafaxine, duloxetine and mirtazapine, but not fluoxetine, were associated with significant weight gain. Multivariate logistic regression analysis indicated that lower education status, lower body mass index at the onset of antidepressant use and family history of obesity were independent predictors of weight gain ≥7% compared to the baseline. CONCLUSIONS: The study results suggest that patients who take newer antidepressants might have significant problems related to body weight.

Impact of urinary incontinence on quality of life among residents living in Turkey.

PURPOSE: To assess the impact of urinary incontinence on the quality of life in Turkish population. MATERIALS AND METHODS: This was a cross-sectional study performed on 530 participants admitted to Sevket Yilmaz Research Hospital in Turkey. Quality of life (QoL) was assessed using Incontinence Impact Questionnaire (IIQ-7). Frequency and severity of urinary incontinence (UI) were diagnosed by answers to the International Consultation on Incontinence Questionnaire Short Form (ICIQ-SF) instrument. The relationship between several demographic data and QoL was examined. RESULTS: The mean age of the attendees was 55.36 ± 10.62 years (range 40-91). A total of 109 (44%) women and 46 (16%) men suffered involuntary urine leakage. QoL changes for all domains showed significant deteriorations. Frequency and severity of UI were negatively associated with the QoL scores. CONCLUSION: Our results have shown that, UI considerably worsens QoL. Challenge with UI should be priority of any project aiming to promote the quality of life.

Low-dose imipramine for treatment of panic disorder during pregnancy: a retrospective chart review.

Although imipramine is one of the antidepressants that could be effective in the treatment of panic disorder, data on its usage for this diagnosis in the pregnancy period are limited. This report presents the results of 16 pregnant women with panic disorder without comorbid diagnosis who underwent low-dose imipramine (10-40 mg/d) treatment. According to the Clinical Global Impression-Improvement Scale, 12 (75%) of 16 women responded to the treatment. The results suggest that low-dose imipramine may be useful for the treatment of panic disorder during pregnancy.

Naltrexone treatment of kleptomania: a case report.

Kleptomania is an impulse control disorder characterized by a recurrent failure to resist the impulse to steal worthless objects that are not needed for personal use. Very little is known about the etiology, prevalence and treatment. This disorder usually begins during puberty and lasts until late adulthood. In some patients, it may last throughout the person's life. Patients with kleptomania are likely to suffer from comorbid conditions like mood disorders. The patients usually seek treatment for the comorbid psychiatric complaints, rather than the kleptomaniac behavior itself. The literature lacks sufficient knowledge and controlled studies about the treatment of kleptomania. Regarding the treatment of SSRIs, there are case reports and case series, using mood stabilizers, antipsychotics and opioid antagonists. Cognitive behavioral therapy techniques are also used in the treatment of kleptomania. In this study, a female patient is presented with diminishing kleptomaniac symptoms after naltrexone is added to her cognitive behavioral therapy and fluoxetine treatment. She also suffers from the comorbidities of major depressive disorder and obsessive compulsive disorder.

The prevalence of VKORC1 1639 G>A and CYP2C9*2*3 genotypes in patients that requiring anticoagulant therapy in Turkish population.

The aim was to investigate the prevalence of VKORC1 and CYP2C9 genotypes in patients requiring anticoagulant therapy in two different region's populations of Turkey. The recent cohort included 292 patients that needed anticoagulant therapy, and who had a history of deep vein thrombosis and/or pulmonary artery thromboembolism. Genomic DNA was isolated from peripheral blood samples and the StripAssay reverse hybridization or Real Time PCR technique was used for genotype analysis. Genotypes for CYP2C9 were detected as follows: 165 (56.5 %) for CYP2C9*1/*1, 67 (23.0 %) for CYP2C9*1/*2, 25 (8.6 %) for CYP2C9*1/*3, 9 (3.0 %) for CYP2C9*2/*2, 21 (7.2 %) for CYP2C9*2/*3, 5(1.7 %) for CYP2C9*3/*3 for CYP2C9 and the allele frequencies were: 0.723 for allele*1, 0.182 for allele*2 and 0.095 for allele*3 respectively. Genotypes for VKORC1 were detected as follows: 64 (21.9 %) for GG, 220 (75.4 %) for GA and 8 (2.7 %) for AA alleles. The G allele frequency was detected as 0.596, and the A allele frequency was 0.404. The VKORC1 1639 G>A and CYP2C9 mutation prevalence and allele frequency of the current results from two different populations (Sivas and Canakkale) showed similarly very variable profiles when compared to the other results from the Turkish population.