Clarifying the relationship between sarcopenia and depression in geriatric outpatients.

OBJECTIVE: We investigate the relationship between sarcopenia components and depression in geriatric outpatients, considering the effects of potential confounding factors. METHODS: Adults ≥60 years of age were selected from outpatient clinics. Muscle strength was assessed using handgrip strength (HGS) measured using a hydraulic hand dynamometer and chair stand test (CSST). Physical performance was evaluated by usual gait speed (UGS), nutritional status, and frailty were screened by mini-nutritional assessment (MNA) questionnaire and FRAIL scale. Depression was diagnosed through a psychiatric interview and the administration of the Geriatric Depression Scale (GDS). RESULTS: Participants with depression were similar to participants without depression regarding age (p = .055), education (p = .095), frailty (p = .857), and HGS scores (p = .053). The group with depression had longer CSST duration (p = .023), slower UGS (p = .027), and more malnutrition (p = .001). Multivariate regression analysis revealed that only the malnutrition was independently associated factor with depression after adjusting for confounding factors. CONCLUSIONS: Depression is associated with malnutrition and some components of sarcopenia in geriatric outpatients. Our results revealed that sarcopenia might be associated with depression through malnutrition. If malnutrition lasts for a long time, sarcopenia may become evident in the later stages of depression.

Levels of endothelial cell-specific molecule-1 (ESM-1) in overt hypothyroidisim.

PURPOSE: Endothelial cell-specific molecule-1, endocan, is a proteoglycan that is expressed by the vascular endothelium. Endocan can be a biomarker of endothelial dysfunction caused by endothelial cell-dependent disorders. Endothelial dysfunction is an early step of atherosclerosis and is developed in hypothyroid patients, which indicates an association between hypothyroidism and atherosclerosis. Therefore, we aimed to investigate whether circulating endocan levels are associated with endothelial dysfunction in overt hypothyroid patients. MATERIALS AND METHODS: Forty patients with hypothyroidism diagnosed in the last 5 years and 30 healthy subjects were recruited. RESULTS: The mean endocan value in all patients was 0.63 ± 0.26 pg/ml, which was higher than that in controls (0.36 ± 0.10 pg/ml, p < 0.05). When we subgrouped the patients as hypothyroid and euthyroid, all groups demonstrated significantly different endocan levels, and hypothyroid patients had the highest endocan levels. A correlation analysis demonstrated that endocan levels were positively correlated with body mass index (BMI), thyroid-stimulating hormone (TSH), anti-thyroid peroxidase, and anti-thyroglobulin and negatively correlated with free thyroid hormone 4 (FT4) and vitamin D levels. In addition, in the patient group, endocan levels were correlated with FT4 levels independently in a covariance analysis. CONCLUSIONS: The circulating endocan level increased in hypothyroid patients, suggesting that endocan levels may be an early biomarker of the development of endothelial dysfunction in patients with hypothyroidism. They may also prove useful in the prediction of cardiovascular diseases after further studies using cardiovascular disease biomarkers. In addition, targeting endocan levels to decrease cardiovascular risk may be a new treatment strategy in these patients.

A randomized controlled trial of Eye Movement Desensitization and Reprocessing (EMDR) Therapy in the treatment of fibromyalgia.

Background: In addition to pharmacological treatment, psychotherapeutic approaches are recommended for the treatment of fibromyalgia. There is a suggestion that eye movement desensitization and reprocessing (EMDR) therapy may be effective. This study aimed to investigate the impact of EMDR therapy on fibromyalgia symptoms, depression, sleep quality, and traumatic stress in fibromyalgia patients through a randomized controlled study (RCT). Materials and methods: The sample for this study comprised 79 individuals diagnosed with fibromyalgia. Participants were randomly assigned to two groups: the "Treatment as Usual" (TAU) group and the TAU + EMDR group. Prior to the study and at six different time points (before starting the study, at the end of the 5th, 10th, and 15th sessions, 1 month later, and 3 months later), participants completed assessments, including the Fibromyalgia Impact Questionnaire (FIQ), Visual Analog Scale (VAS), Fibromyalgia ACR 2010 Diagnostic Criteria [Widespread Pain Index (WPI) and Symptom Severity Scale (SSS)], Beck Depression Inventory (BDI), Pittsburgh Sleep Quality Index (PSQI), and Trauma Symptom Checklist-40 (TSC-40). Results: There were no differences in the sociodemographic variables between the study and experimental groups. Analysis of variance revealed a statistically significant group effect on VAS (p = 0.019), WPI (p = 0.018), BDI (p = 0.019), and TSC-40 (p = 0.21). After applying Bonferroni correction, EMDR was found to be effective for VAS, WPI, SSS, BDI, PSQI, and TSC-40 (p <0.05). Conclusion: The results of the current study suggest that EMDR therapy is a viable alternative treatment for fibromyalgia. We believe these findings offer robust evidence supporting the efficacy of EMDR therapy in treating fibromyalgia, particularly in the context of a randomized controlled trial (RCT). The application of EMDR therapy for the treatment of patients with fibromyalgia is likely to be beneficial. Clinical trial registration: ClinicalTrials.gov, identifier NCT06265194.

TASL Practice Guidance on the Clinical Assessment and Management of Patients with Nonalcoholic Fatty Liver Disease.

Nonalcoholic fatty liver disease (NAFLD) is a multisystem disease and is significantly associated with obesity, insulin resistance, type 2 diabetes mellitus, metabolic syndrome, and cardiovascular disease. NAFLD has become the most prevalent chronic liver disease in Western countries, and the proportion of NAFLD-related cirrhosis among patients on liver transplantation waiting lists has increased. In light of the accumulated data about NAFLD, and to provide a common approach with multi-disciplines dealing with the subject, it has become necessary to create new guidance for diagnosing and treating NAFLD. This guidance was prepared following an interdisciplinary study under the leadership of the Turkish Association for the Study of the Liver (TASL), Fatty Liver Special Interest Group. This new TASL Guidance is a practical application guide on NAFLD and was prepared to standardize the clinical approach to diagnosing and treating NAFLD patients. This guidance reflects many advances in the field of NAFLD. The proposals in this guidance are meant to aid decision-making in clinical practice. The guidance is primarily intended for gastroenterology, endocrinology, metabolism diseases, cardiology, internal medicine, pediatric specialists, and family medicine specialists.

DRESS syndrome with fatal results induced by sodium valproate in a patient with brucellosis and a positive cytoplasmic antineutrophilic cytoplasmic antibody test result.

DRESS syndrome is a life-threatening adverse reaction characterized by skin rashes, fever, leukocytosis with eosinophilia or atypical lymphocytosis, lymph node enlargement, and liver or renal dysfunctions. DRESS syndrome related to valproic acid use is very rarely observed. We present a case of DRESS syndrome induced by sodium valproate, which developed and progressed fatally in a brucellosis patient with a positive c-ANCA test. A 19-year-old female patient presented with fever, cough, jaundice, and rash all over her body. Brucella Coombs test was positive at 1:1280 titers, and the Rose Bengal test was also positive. The involuntary movements were thought to be due to chorea, and the patient was started on sodium valproate 500 mg 2 1, as well as streptomycin 1 g flk 1 1 and tetradox capsules 2 1 for the brucellosis and was discharged. DRESS syndrome was suspected in the patient, and she was taken off sodium valproate and tetradox; N-acetylcysteine, ceftriaxon, prednizolone, and support treatment were started. When sodium valproate is used on its own, it carries no risk of inducing DRESS syndrome. However, in the case presented, another co-morbidity such as brucellosis and c-ANCA positivity was present. We believe that the presence of further co morbidity not yet reported in literature is important from the perspective of the risk of valproate-induced DRESS syndrome. Therefore, if sodium valproate treatment is to be started in patients, especially those with co morbidity, they must be closely monitored with clinical and laboratory observations. At the slightest suspicion of DRESS syndrome, all medication should be ceased immediately and the patient should be placed under continuous observation.

Comparison of Sequential, Hybrid, and Quadruple Therapy Protocols in Helicobacter pylori Eradication: A Single-Center Study.

OBJECTIVE: Many treatment protocols are used in Helicobacter pylori eradication treatment within the framework of factors such as antibiotic resistance, drug side effects, patient compliance, and regional differences. MATERIALS AND METHODS: H. pylori was diagnosed with upper gastrointestinal system endoscopic biopsy in the Internal Diseases Gastroenterology Endoscopy Unit of Atatürk University Medical Faculty Hospital; a total of 229 patients over the age of 18 were evaluated prospectively by dividing them into 3 groups and applying 3 different H. pylori eradication treatment protocols. RESULTS: A total of 229 patients who completed the treatment were included in the study. H. pylori eradication was achieved in 186 patients and not achieved in 43 patients. The H. pylori eradication success of our study was found to be 81.2%. Among the 84 patients in group 1, while H. pylori eradication was achieved in 67 of them, it was not achieved in 17 patients. The eradication success of quadruple treatment with bismuth was 79.8%. Also, among the 68 patients in group 2, while H. pylori eradication was achieved in 55 patients, it was not achieved in 13. The eradication success of the 14-day hybrid treatment was 80.9%. Among the 77 patients in group 3, while H. pylori eradication was achieved in 64 patients, it was not achieved in 13. The eradication success of the 10-day sequential treatment was 83.1%. CONCLUSION: It is necessary to conduct studies to find the most successful eradication regimen in primary care treatment of H. pylori in our country, to determine the regional antibiotic resistance rates, to individualize the proton pump inhibitor treatment due to metabolism and resistance differences, to examine the factors that stop from achieving the desired eradication success, and especially to avoid unnecessary antibiotic use.

Clinical Characteristics, Comorbid Medical Diagnoses, and Causes of Death of Individuals with Severe Mental Illness Who Died During Follow-up in Community Mental Health Centers: A Multicenter, Retrospective Study. / Toplum Ruh Sagligi Merkezlerinde Takipleri Sirasinda Ölen Siddetli Ruhsal Hastaligi Olan Bireylerin Klinik Özellikleri, Ek Tibbi Tanilari ve Ölüm Nedenleri: Çok Merkezli, Geriye Dönük Bir Arastirma.

OBJECTIVE: In this study, it was aimed to define the clinical characteristics, causes of death, disease and treatment of patients who died while being followed for severe mental illness. METHOD: The study was carried out in ten community mental health centers from six provinces. The clinical characteristics, causes of death, course of the illness and treatment characteristics of the patients who had a death report from the date the community mental health centers were opened until the start date of the study were analyzed by retrospective file scanning method. RESULTS: In an average of 52 months, files of 3715 patients were examined. There were death declarations for 106 patients. The diagnosis of most patients with death declarations was schizophrenia (78%), most of them were male (66%), mean age was 57, mean disease duration was 24 years. The rate of multiple antipsychotic medication use was 61%. The most common comorbidities were metabolic syndrome (36%), hypertension (22%), diabetes (18%) and chronic obstructive pulmonary disease (15%). The most frequently reported causes of death were cardiovascular diseases (39%), infectious diseases (14%) and cancer (11%). CONCLUSION: Individuals with severe mental illness followed up in community mental health centers are mostly die due to preventable natural causes of death. Therefore, a sensitive approach should be taken to evaluate psychiatric and other medical conditions together. In our country, there is a need for natural follow-up studies investigating the average age of death and causes of death of individuals with severe mental illness.

Can Helicobacter pylori invade human gastric mucosa?: an in vivo study using electron microscopy, immunohistochemical methods, and real-time polymerase chain reaction.

UNLABELLED: BACKGROUND-GOALS: We used transmission electron microscopy and immunohistochemistry (IHC) to investigate how Helicobacter pylori affects the gastric mucosa of humans. STUDY: Gastric biopsy specimens were obtained from 15 patients with gastric discomfort. The samples were processed using both microscopic examinations and a real-time polymerase chain reaction to detect H. pylori DNA. IHC staining was performed with an avidin-biotin complex immunoperoxidase kit for paraffin-embedded tissue sections. Polyclonal rabbit anti-H. pylori was used as a primary antibody. RESULTS: IHC-applied slides with brown-stained spiral bacteria on the luminal surface and in the intercellular spaces of the gastric epithelium; electron-dense spiral H. pylori of approximately 200 to 300 nm in diameter both in the gastric lumen and between the gastric epithelial cells; coccoid or ellipsoid H. pylori attached to the epithelial cells through egg-cup-like pedestals; coccoid H. pylori within the endocytotic vesicles in the apical cytoplasmic part of the epithelial cells, thus suggesting their internalization by phagocytosis; electron-dense spiral H. pylori within the membrane-bounded vacuoles of both the gastric epithelial cells, and the lamina propria; a prominent vacuolization of gastric epithelial cells invaded by H. pylori; and swollen and lytic gastric epithelial cells that suggest a mucosal erosion and may lead to peptic ulcer. All of these microscopic findings were not present in the H. pylori DNA-negative specimens that were used as the control group. CONCLUSION: This is the first histomicrobiologic study to show gastric cells invaded by H. pylori in patients with H. pylori infection confirmed by real-time polymerase chain reaction.

Antibodies directed to cyclic citrullinated peptides in familial Mediterranean fever.

The aim of this study was to find the prevalence of anti-cyclic citrullinated peptide (anti-CCP) in patients with familial Mediterranean fever (FMF) and to examine the relationship between anti-CCP and joint findings. We measured the serum levels of the anti-CCP antibodies in patients with FMF (n = 55) and healthy controls (n = 43). Serum levels of rheumatoid factor (RF), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), fibrinogen, ferritin, erythrocyte sedimentation rate (ESR), and white blood cell (WBC) were also measured in all the samples. Fibrinogen, ferritin, erythrocyte sedimentation rate (ESR), and RF levels were normal in the patient and the control groups (P > 0.05). There was a significant difference in anti-CCP between the patient and the control groups (P = 0.008). There was a positive correlation between arthritis and anti-CCP (P = 0.001). In patients without arthritis, there was no significant relationship between abdominal pain or fever and anti-CCP (P > 0.05). Anti-CCP levels increased in FMF patients with arthritis independent from acute phase reactants such as CRP, ESR, and fibrinogen. We conclude that in patients who are under investigation for arthritis, the ones with positive anti-CCP and negative RF, may be examined for FMF. In addition, we also conclude that it is very likely that FMF patients with anti-CCP antibodies will have signs of arthritis. On the other hand, it is possible that long-term follow-up of the FMF patients with anti-CCP antibodies may reveal the eventual development of inflammatory joint disease.

Inflammatory myofibroblastic tumor of the stomach in an adult woman: a rare intermittent cause of gastric outlet obstruction.

BACKGROUND: Inflammatory myofibroblastic tumor is a neoplasm of intermediate biological potential that frequently recurs and rarely metastasizes. CASE REPORT: We report a rare case of intermittent gastric outlet obstruction by an inflammatory myofibroblastic tumor of the cardia. RESULTS: A 56-year-old woman presented at the gastroenterology department with a two-day history of hematemesis and melena. She had intermittent nausea and vomiting complaints, which had manifested periodically for about five months. Upper gastrointestinal endoscopy demonstrated a mass of 6 cm in diameter, which was resected. Histological examination revealed ulcerated mucosal granulation-like tissue with myofibroblastic spindle cell proliferation in a storiform pattern. CONCLUSIONS: In order to avoid unnecessary aggressive therapy, gastric IMT should be taken into account when a gastric mass accompanied by the various clinical manifestations of IMT is found in an adult.

Should increased levels of urinary 8-hydroxydeoxyguanosine in chronic gastritis imply intestinal metaplasia or gastric atrophy?

OBJECTIVES: Helicobacter pylori (H pylori) infection induces chronic inflammation that can progress to gastric atrophy, intestinal metaplasia, and gastric adenocarcinoma. We have examined oxidative damage caused by Helicobacter pylori, metaplasia, and atrophy of gastric mucosal cells in patients with chronic gastritis by measuring their urinary 8-hydroxydeoxyguanosine (8-OHdG) levels. METHODS: We recruited 77 outpatients with chronic gastritis, confirmed by endoscopic examination. H pylori status was evaluated by histology (modified Giemsa staining), the H pylori stool antigen test (n=20), and the 13C urea breath test (n=27), as described in the Maastricht consensus report. RESULTS: The mean amount of 8-OHdG (microg/g creatinine) in 77 subjects was 18.07 +/- 13.49 x 10(-3) microg/g creatinine. The levels of urinary 8-OHdG in the H pylori-positive gastritis patients were also significantly higher than those in the H pylori-negative gastritis patients (P=0.003, respectively, 20.42 +/- 13.33 x 10(-3) microg/g creatinine, 13.16 +/- 12.71 x 10(-3) microg/g creatinine). The level of urinary 8-OHdG was markedly higher in patients with gastric atrophy and intestinal metaplasia than in those without (P=0.000, P=0.002, respectively). There were significant correlations between levels of urinary 8-OHdG and both the atrophy score (r=0.441, P=0.000) and the intestinal metaplasia score (r=0.436, P=0.000). CONCLUSIONS: Urinary 8-OHdG levels could be investigated in every patient with chronic gastritis, since it is a simple and completely noninvasive procedure. In patients with high levels of urinary 8-OHdG, endoscopic procedures or even pathological investigation may then be carried out, with the consideration that there is a high risk of intestinal metaplasia or atrophy.

Real-world efficacy and safety of Ledipasvir + Sofosbuvir and Ombitasvir/Paritaprevir/Ritonavir ± Dasabuvir combination therapies for chronic hepatitis C: A Turkish experience.

BACKGROUND/AIMS: This study aimed to evaluate the real-life efficacy and tolerability of direct-acting antiviral treatments for patients with chronic hepatitis C (CHC) with/without cirrhosis in the Turkish population. MATERIAL AND METHODS: A total of 4,352 patients with CHC from 36 different institutions in Turkey were enrolled. They received ledipasvir (LDV) and sofosbuvir (SOF)±ribavirin (RBV) orombitasvir/paritaprevir/ritonavir±dasabuvir (PrOD)±RBV for 12 or 24 weeks. Sustained virologic response (SVR) rates, factors affecting SVR, safety profile, and hepatocellular cancer (HCC) occurrence were analyzed. RESULTS: SVR12 was achieved in 92.8% of the patients (4,040/4,352) according to intention-to-treat and in 98.3% of the patients (4,040/4,108) according to per-protocol analysis. The SVR12 rates were similar between the treatment regimens (97.2%-100%) and genotypes (95.6%-100%). Patients achieving SVR showed a significant decrease in the mean serum alanine transaminase (ALT) levels (50.90±54.60 U/L to 17.00±14.50 U/L) and model for end-stage liver disease (MELD) scores (7.51±4.54 to 7.32±3.40) (p<0.05). Of the patients, 2 were diagnosed with HCC during the treatment and 14 were diagnosed with HCC 37.0±16.0 weeks post-treatment. Higher initial MELD score (odds ratio [OR]: 1.92, 95% confidence interval [CI]: 1.22-2.38; p=0.023]), higher hepatitis C virus (HCV) RNA levels (OR: 1.44, 95% CI: 1.31-2.28; p=0.038), and higher serum ALT levels (OR: 1.38, 95% CI: 1.21-1.83; p=0.042) were associated with poor SVR12. The most common adverse events were fatigue (12.6%), pruritis (7.3%), increased serum ALT (4.7%) and bilirubin (3.8%) levels, and anemia (3.1%). CONCLUSION: LDV/SOF or PrOD±RBV were effective and tolerable treatments for patients with CHC and with or without advanced liver disease before and after liver transplantation. Although HCV eradication improves the liver function, there is a risk of developing HCC.

Antiulcer activity of fluvoxamine in rats and its effect on oxidant and antioxidant parameters in stomach tissue.

BACKGROUND: Although many drugs are available for the treatment of gastric ulcers, often these drugs are ineffective. Many antidepressant drugs have been shown to have antiulcer activity in various models of experimental ulcer. One such drug, the antidepressant mirtazapine, has been reported to have an antiulcer effect that involves an increase in antioxidant, and a decrease in oxidant, parameters. To date, however, there is no information available regarding the antiulcer activity for a similar antidepressant, fluvoxamine. This study aimed to investigate the antiulcer effects of fluvoxamine and to determine its relationship with antioxidants. METHODS: Groups of rats fasted for 24 h received fluvoxamine (25, 50, 100 and 200 mg/kg), ranitidine (50 mg/kg) or distilled water by oral gavage. Indomethacin (25 mg/kg) was orally administered to the rats as an ulcerative agent. Six hours after ulcer induction, the stomachs of the rats were excised and an ulcer index determined. Separate groups of rats were treated with the same doses of fluvoxamine and ranitidine, but not with indomethacin, to test effects of these drugs alone on biochemical parameters. The stomachs were evaluated biochemically to determine oxidant and antioxidant parameters. We used one-way ANOVA and least significant difference (LSD) options for data analysis. RESULTS: The 25, 50, 100 and 200 mg/kg doses of fluvoxamine exerted antiulcer effects of 48.5, 67.5, 82.1 and 96.1%, respectively, compared to the control rat group. Ranitidine showed an 86.5% antiulcer effect. No differences were observed in the absence of indomethacin treatment for any dose of fluvoxamine or for ranitidine. The levels of antioxidant parameters, total glutathione and nitric oxide, were increased in all fluvoxamine groups and in the ranitidine group when compared with the indomethacin-only group. In addition, fluvoxamine and ranitidine decreased the levels of the oxidant parameters, myeloperoxidase and malondialdeyhyde, in the stomach tissues of the rats when compared to indomethacin group. CONCLUSION: We conclude that fluvoxamine has antiulcer effects, and that these occur by a mechanism that involves activation of antioxidant parameters and inhibition of some toxic oxidant parameters.

Dietary Habits, demographical, and socio-economical risk factors of the newly diagnosed gastric cancers in the Eastern Anatolia Region of Turkey: an endemic upper gastrointestinal cancer region.

The Eastern Anatolia Region of Turkey is an endemic upper gastrointestinal (esophageal and gastric) cancer region, and the incidence of these cancers are still increasing in the region. We investigated demographic features, dietary habits, and some possible etiologic factors for this high prevalence. Special attention was given to the relationship between consumption of boiled yellow butter and the occurrence of gastric cancer. Age, sex, residential area, socio-economical status, educational status, vegetable and fruit consumption, alcohol and tobacco use, tea consumption, boiled butter usage, cooking and storage methods of the patients with gastric cancer and controls were investigated in East Anatolian Regional Erzurum State Hospital. Helicobacter pylori infection for gastric cancer risk was not studied. Fruit, yellow-green vegetables, boiled butter, and breads baked by animal manure consumptions and no refrigeration are found to be statistically significant etiologic factors for gastric carcinogenesis. Dietary habits might be risk factors for gastric carcinogenesis among East Anatolian population. Some regional differences in food processing and preparation also seem to play a role in gastric carcinogenesis.

Protective effect of mirtazapine on indomethacin-induced ulcer in rats and its relationship with oxidant and antioxidant parameters.

Even though there are many drugs for the treatment of gastric ulcers, these drugs sometimes cannot succeed. Since the 1950s, antidepressant drugs have been used for several non-psychiatric indications. A lot of antidepressant drugs have been shown experimentally to produce antiulcer activity in various ulcer models. This study aimed to investigate the antiulcer effects of mirtazapine and to determine its relationship with antioxidant mechanisms. The antiulcer activities of 15, 30, and 60 mg/kg mirtazapine have been investigated on indomethacin-induced ulcers in rats, and the results have been compared with that of the control group. Mirtazapine decreased the indomethacin-induced ulcers significantly at all doses used. Mirtazapine significantly increased the glutathione (GSH) level, which decreased in the control group given only indomethacin. All doses of mirtazapine significantly decreased the catalase (CAT) level in stomach tissue compared to the control. Additionally, all doses of mirtazapine reversed the decrease in the superoxide dismutase (SOD) level in the stomach tissue of control rats. And finally, all doses of mirtazapine decreased malondialdehyde (MDA) and myeloperoxidase (MPO) levels significantly compared to the control. In conclusion, the activation of enzymatic and non-enzymatic antioxidant mechanisms and the inhibition of some toxic oxidant mechanisms play a role in the antiulcer effect mechanism of mirtazapine. This new indication of mirtazapine will make it the first-choice drug in depressive patients with gastric ulcers.

Gastroprotective and antioxidant effects of opipramol on indomethacin-induced ulcers in rats.

Tricyclic antidepressants are particularly useful in the treatment of endogenous depression. Since the 1950s, tricyclic antidepressants (TCAs) have also been used for the treatment of gastric ulcer disease. Many TCAs have been evaluated for their antiulcer effects, but there are presently no data in the literature specifically concerning the antidepressant opipramol. This study aimed to investigate the antiulcer effects of opipramol and to determine its potential relationship with oxidant and antioxidant systems. The antiulcer activities of 25, 50 and 100 mg/kg opipramol have been investigated on indomethacin-induced ulcers in rats. Compared with a control group (indomethacin alone), opipramol decreased indomethacin-induced ulcers significantly at all doses used (52%, 71% and 76% respectively). Opipramol also significantly increased the glutathione (GSH), superoxide dismutase (SOD) and nitric oxide (NO) levels in the stomach tissue, all of which were decreased in the control group given only indomethacin. All doses of opipramol also significantly decreased myeloperoxidase (MPO), malondialdehyde (MDA) and catalase (CAT) levels in stomach tissue compared to the control. In conclusion, the activation of enzymatic and non-enzymatic antioxidant mechanisms, as well as the inhibition of some toxic oxidant mechanisms, appear to play a role in the antiulcer effect of opipramol. This new indication for opipramol prompts a rethinking about the possible clinical application of opipramol, particularly for peptic ulcer patients also presenting depression.

Evaluation of clinical and suicidal behavior characteristics among urban, Turkish middle-age depressive patients with comorbid attention deficit hyperactivity disorder.

BACKGROUND: In the presence of attention deficit hyperactivity disorder (ADHD) together with additional psychiatric diseases, the treatment process and prognosis of both ADHD and psychiatric comorbidity are adversely affected. AIMS: The aim of this study is to compare the characteristics concerning suicidal behavior of the patients diagnosed with major depressive disorder either having (ADHD+) or not having (ADHD-) adult ADHD comorbidity and their responses to depression treatment. MATERIALS AND METHODS: Ninety-six inpatients were included in the study. Sociodemographic data form, the Hamilton Depression Rating Scale (HDRS), the Wender Utah Rating Scale (WURS), the Adult ADD/ADHD DSM IV-Based Diagnostic Screening and Rating Scale, and the Personal and Social Performance Scale (PSP) were applied to the cases. RESULTS: HDRS scores were found to be significantly high (P < 0.000) in the ADHD+ group during admission and discharge. However, there was no difference found in terms of PSP scores (P = 0.46) during discharge. In the ADHD+ group, the depressive episode started at an earlier age (P < 0.011). The idea of suicide (P < 0.018) and suicidal attempts (P < 0.022) was found to be higher in this group compared to the ADHD- group. ADHD+ patients had more suicidal attempts requiring more medical intervention (P < 0.001). CONCLUSION: Depression starts at an early age in individuals with comorbid ADHD diagnosis, and the progress of the depression treatment changes negatively. This patient group is at greater risk in terms of suicidal behavior. Therefore, it should be considered by the clinicians that ADHD can associate with depression while making the follow-up plans for the cases diagnosed with depression.

Impulsivity, Sensation Seeking, and Decision-Making in Long-Term Abstinent Cannabis Dependent Patients.

INTRODUCTION: In contrast to several studies that examined different domains of neurocognitive functions in long-term abstinent cannabis users, there are few studies examined impulsivity in cannabis users with prolonged abstinence. The aim of this study was to test whether impulsivity and sensation seeking traits and impulsive decision-making are transient or enduring in patients with cannabis dependence who were abstinent for at least 1 month. METHODS: The study included 30 patients with cannabis dependence (CDP) who had been abstinent for at least 1 month and 30 healthy controls. All the participants were male and the two groups were matched for age and duration of education. RESULTS: As a result of Iowa Gambling Task (IGT) evaluation, there was no significant group (CDP vs. control) by block interaction in IGT performance (p=0.680). CDP showed significantly higher Barratt Impulsiveness Scale-11 (BIS-11) total (p=0.006), BIS-11 non-planning (p=0.006) and Zuckerman Sensation Seeking Scale experience seeking subscale (p=0.001) scores compared with controls. CONCLUSIONS: This is the first study to investigate decision-making, self-report impulsivity and sensation seeking in long-term abstinent CDP. Our findings suggest that both self-report impulsivity and experience seeking may reflect a stable trait in CDP but not deficits on decision-making. This suggestion is consistent with the hypothesis that elevated impulsivity and sensation seeking traits may lead to addiction when they occur together rather than alone.