Evaluation of Met and Unmet Needs in Patients with Severe Psychiatric Disorders and its Relation to the Quality of Life: A Cross-Sectional Study.

Background: Paying attention to the needs of patients with psychiatric disorders has recently come into focus. Failure to meet the needs of patients can affect their quality of life. This study aimed to determine the main areas of the needs of patients with severe psychiatric disorders and evaluate their relationship with the quality of life. Methods: In this cross-sectional study, 174 patients with severe mental illness who were referred to Iran Psychiatric Hospital for hospitalization or outpatient treatment were enrolled in this study (68 with schizophrenia and schizoaffective disorder, 106 with bipolar disorder type 1). A qualified psychiatry resident conducted interviews with each patient to determine their needs using the Camberwell Assessment of Need Short Appraisal Schedule (CANSAS) and the severity of their illness using the Hamilton Depression Rating Scale (HAM-D), Positive and Negative Syndrome Scale (PANSS), and Young Mania Rating Scale. A checklist for demographic data and the World Health Organization Quality of Life Brief Version (WHOQOL-BREF) questionnaire was completed by patients. Data were analyzed using descriptive statistics. Since the number of needs distribution was not normal, we used the Mann-Whitney, Kruskal-Wallis, and chi-square tests for qualitative variables. Results: The total number of patient needs was 9 (mean = 9.1, SD = 3.7). The most unmet needs were intimate relationships (69.5%), sexual expression (65.5%), and information on condition and treatment (51.1%). Unmet needs showed a negative correlation with the quality of life (P < 0.001) and a positive correlation with the severity of depression (P = 0.045), negative symptoms (P = 0.001), and general psychopathology (P < 0.001). Conclusion: A higher number of unmet needs of severe psychiatric patients is associated with lower quality of life and more severe disorders.

Evaluating the association of vitamin D3, parathyroid hormone, and C-reactive protein serum levels in patients with an acute psychotic episode: a cross-sectional study in tertiary centre in Iran.

BACKGROUND: The high impact of vitamin D on brain development and its relationship with inflammatory markers in the clinical course of psychiatric disorders have compelled researchers to investigate the potential association between vitamin D levels, C-reactive protein (CRP) levels, and the incidence of mental disorders. In the present study, we aimed to compare the serum levels of vitamin D and its related markers, including calcium, phosphorus, and parathyroid hormone (PTH), along with CRP, in 3 groups of patients with acute psychotic episodes, including schizophrenia, bipolar disorder, and methamphetamine-induced psychosis, with a standard control group of the Iranian population. METHODS: This descriptive cross-sectional study was conducted at a psychiatric hospital in Tehran, Iran, and involved a total of 185 subjects. The subjects included four groups: acute phase of schizophrenia (n = 49), acute manic episodes of bipolar disorder (n = 43), methamphetamine-induced psychotic disorder (n = 46), and control group (n = 47). Among 138 patients in acute psychotic episodes, 33 patients were in their first episode of psychosis, while 105 patients were in acute exacerbation of their chronic psychotic disorders. The Brief Psychiatric Rating Scale (BPRS) was measured by an expert attending psychiatrist for all patients. Then, serum levels of calcium, phosphorus, parathormone, vitamin D, and CRP were assessed in all study groups. RESULTS: Among our 185 study subjects, it was observed that individuals with higher education levels and those who were married had a lower prevalence of mental disorders. In all patient groups, the serum levels of CRP were significantly higher, and PTH levels were significantly lower than in the control group (p < 0.001). The serum levels of calcium, phosphorus, and vitamin D were not statistically significantly different between the patient and control groups of the study. In chronic psychotic patients, CRP levels were significantly higher (p < 0.031), and vitamin D levels were significantly lower (p < 0.044) compared to first-episode psychotic patients. CONCLUSION: This study suggests that CRP levels are significantly higher and PHT level is significantly lower in acute psychotic patients. Moreover, vitamin D levels were significantly lower in chronic psychotic patients compared to first-episode psychotic patients.

Assessment of psychiatrists' approaches regarding disclosure of psychiatric disorders to their patients: a qualitative study.

Background: Diagnosis disclosure is the result of a shift in medical approaches from traditional paternalism to participatory and patient-centered decision making. Disclosure of psychiatric diagnosis remained uncommon and controversial. Giving information about psychiatric illnesses is very complicated, and it is affected by several factors. While clinical guidelines provide a clear pathway for treating patients, in practice, the treatment of patients is influenced by cultural and social factors. The aim of the current study was a qualitative assessment of psychiatrists' approaches regarding the disclosure of psychiatric disorders to their patients. Methods: The current study was conducted with a qualitative approach. The participants were purposefully selected psychiatrists from three medical universities in Tehran, Iran. The data gathered using the semi-structured interview method. Sixteen interviews with 14 psychiatrists were conducted. Data were analyzed using thematic analysis. Results: Psychiatrists decide to disclose the diagnosis based on several factors. We summarized these factors in a central theme, passive situational decision making based on paternalism and displacement of responsibility. It has two subthemes, including "passive and situational decision making" and "paternalism and displacement of responsibility." Each theme presented by detailed quotations. Conclusion: The results of this study showed that psychiatrists did not actively disclose the diagnosis name to patients. Diagnosis disclosure was influenced by several factors, such as the certainty about the diagnosis and the severity of the disease. This passive approach does not respect the patient's rights. The paternalistic nature of this approach mandates psychiatrists to consider themselves as the responsible perosn for their patients' welfare.

Relationship of personality characteristics and eating attitude with the success of bariatric surgery.

Background: Obesity is a chronic disease that causes several medical and psychiatric complications. There are plenty of pharmacological and non-pharmacological therapies for obesity treatment. Bariatric surgery is one of the most efficient nonpharmacological treatment for morbid obesity; however, several psychological factors affect the success of bariatric surgery. This study aims to evaluate personality characteristics and eating attitude relationship with the success of bariatric surgery. Methods: This study was carried out on 75 patients with obesity who were candidates of bariatric surgery in the obesity clinic of Rasoul-e-Akram Hospital in Tehran. The patients were asked to fill the TCI and EAT-26 questionnaires before and after the surgery. Statistical analyses were performed using the SPSS-23 applying T-test, Mann-Whitney tests and Pearson and Spearman's correlation coefficient. The significance level was set at 0.05. Results: Seventy-five patients, including 13 men and 62 women, were assessed through this study. The mean of the BMI of the participants was 44.7 prior to the surgery and 30 after the operation. Personality characteristics and eating attitudes had no significant relationship with the success of bariatric surgery. Conclusion: Although the eating attitude and personal characteristics of the bariatric surgery candidates before the surgery was not related to the outcome of the surgery, they should be considered in post-operational psychological assessments.

Validity and reliability of Persian translation of the Borderline Evaluation of Severity over Time (BEST) questionnaire.

Background: Borderline Evaluation of Severity over Time (BEST) is one of the self-reported tools for evaluation of the severity and track the response of treatment of borderline personality disorder. The present study evaluated the validity and reliability of Persian Translation of the Borderline Evaluation of Severity over Time (BEST) Questionnaire and to compare it with a semi-structured clinical interview for DSM-IV axis II (SCID-II). Methods: The questionnaire was translated into Persian and then, the content and face validities of the questionnaire were determined. The translated BEST questionnaire and SCID-II were conducted on 33 outpatients and 32 hospitalized patients with diagnosis of borderline personality disorder and 30 patients' companions. Forty-five patients completed the questionnaire again in an interval between 7 to 45 days. The data were analyzed using exploratory factor analysis, paired sample t-test, and the Pearson correlation coefficient and Cronbach's α coefficient. Results: This study evaluates the content validity, face validity, and criterion validity and reliability of the Persian version of the BEST Questionnaire. The mean scores of the BEST questionnaire were 45.6, 39.2, and 24.3 in in-patients, outpatients, and controls, respectively (p=0.001). The mean scores of the BEST questionnaire were 43.7 in the first evaluation, and 41.4 in the second one (r=0.619, p<0.001). Cronbach's α coefficient was 0.761, and it reached to 0.898 after omitting items 13 to 15. The questionnaire had a two-factor structure, including internal turmoil and the disturbance in interpersonal relationships. Conclusion: The Persian version of the BEST Questionnaire has a high face and content validity, high criterion validity, moderate to high reliability, and an acceptable two-factor structure.

A Comparative study of four Persian versions of sleep questionnaires for screening obstructive sleep apnea syndrome (OSAS).

Background: Diagnosis of obstructive sleep apnea syndrome (OSAS) is valuable, but it is time-consuming and expensive. Appropriate screening instruments help clinicians select high-risk individuals for further investigations. In the present study, we compared 4 popular instruments used in screening OSAS including Berlin, STOP, STOP-BANG questionnaires, and Epworth Sleepiness Scale (ESS). Methods: A total of 250 individuals, who referred to Sleep Laboratory of Shoorideh Hospital (Tehran, Iran) for polysomnography during May 2015 to November 2015, were recruited for this cross-sectional study. In addition to taking history and physical examination, 4 screening instruments including Berlin, STOP, STOP-BANG questionnaires, and ESS were completed. Diagnosis of OSAS was established using apnea-hypopnea index (AHI) in 3 categories of mild, moderate, and severe. Results: Severe OSAS was diagnosed in 159 (63.6%), moderate OSAS in 43 (17.2%), and mild OSAS in 41 (16.4%) of the participants, moreover, AHI was within normal range in the other 7 (2.8%). To diagnose OSAS with any severity, Berlin questionnaire was a preferable instrument, with a sensitivity of 79.8% and specificity of 71.4%, considering the cut-point value of 3.5. In addition, in cases of severe OSAS, Berlin questionnaire showed superiority over other instruments, with a sensitivity of 80.5% and specificity of 61.5% using the cut-point value of 3.5. Conclusion: None of the 4 instruments are ideal to predict OSAS. However, considering the simplicity and availability of the instruments, Berlin and STOP-BANG questionnaires had maximum diagnostic values that helped us distinguish OSAS and severe OSAS, respectively.

Religious experiences of Iranian transgenders: A qualitative study.

BACKGROUND: Gender identity disorder and its treatment with sex reassignment surgery is a profound experience, which can affect the mental, interpersonal, social and religious aspects of one's life. METHODS: This was a qualitative content analysis study focusing on the various dimensions of the experiences of seven patients suffering from gender identity disorder in a female-to-male subgroup. This study presents a report concerning the religious aspects of their experience. RESULTS: The findings of this study were categorized into the four following conceptual categories: sense of guilt; accomplishing a sense of submission to God's will as well as God's pleasing; practical commitment to religion; and rejection by the religious communities. CONCLUSION: Diminishing religion to spirituality comprised the core experiences of these patients having intimate relations with such concepts as secularism, stigma, and technocracy.

A comparison of pattern of psychiatric symptoms in inpatients with bipolar disorder type one with & without methamphetamine use.

Background: Iran is facing an outbreak of methamphetamine-induced disorders and frequent use of these substances in patients with bipolar disorder. Using or intoxication of methamphetamine in patients with bipolar I disorder may alter the patient's clinical profile; however there is limited studies about impact of methamphetamine on clinical manifestation of bipolar disorders. This study aimed to compare psychiatric symptoms in patients with bipolar I disorder with and without concomitant use of methamphetamine. Methods: In a cross-sectional study, psychiatric symptoms of bipolar I disorder in patients with (Meth+) and without (Meth-) methamphetamine use was evaluated. A number of 57 participants with Meth + and 50 subjects with Meth- were recruited. The clinical picture of bipolar disorder was investigated by Young Mania Rating Scale (YMRS), 17-item Hamilton Depressive Rating Scale (HDRS-17) and the Scale for Assessment of Positive Symptoms (SAPS). Statistical comparisons were performed using the T-test for independent samples and Mann- Whitney test. Results: There was no statistically significant difference between two groups regarding age, duration of illness and hospitalizations. However, male participants were significantly higher in Meth+ group than in Meth- one (p<0.001). The mean (± SD) scores in the two groups of Meth+ and Meth- for YMRS, HDRS, and SAPS were 31.3 (±1.3) and 34.0 (±1.2), 13.7 (±0.7) and 13.5±(0.5), and 50.0 (±1.9) and 48.0 (±2.1), respectively, which were not statistically significant (p<0.05). Conclusion: There was no significant difference in the overall clinical manifestation of bipolar I disorder in patients with and without methamphetamine use. However, in some symptomatology domains, there were some differences between the two groups.

Psychometric assessment of beck scale for suicidal ideation (BSSI) in general population in Tehran.

BACKGROUND: Beck Scale for Suicidal Ideation (BSSI) is a widely used instrument to assess suicidality. However, there is only limited information about the psychometric characteristics of BSSI in the Persian language. In this study, we investigated the validity, reliability and factor structure of the BSSI in the general population of Tehran. METHODS: Initially, 900 questionnaire packages were distributed to the general population of Tehran (response rate: 59 percent), using cluster random sampling method. The questionnaire package consisted of a demographic questionnaire, the Persian translation of the BSSI, Symptom checklist-90- Revised (SCL-90-R), Beck Hopelessness Inventory (BHI) and Philips Social Support Appraisal Scale. Internal consistency and correlations of the BSSI scores with other constructs were investigated. Factor analysis was done using principal component method. RESULTS: The Cronbach's alpha coefficients of the screening part and the whole scale were satisfactory (>0.8). The scores of both the screening part and the total scale in individuals who experienced suicidal attempt were higher than others. Both the screening part and the total scale had a positive correlation with depression and Global Severity Index in SCL-90-R, and a negative correlation with social support. The scores of the screening part had a positive correlation with anxiety, psychoticism, hostility and hopelessness as well. The screening part consisted of a single factor which explains 60% of the total variance. CONCLUSION: The Persian translation of the BSSI has desirable psychometric properties in research setting. However, the clinical usage of the scale remains to be explored, and the factor structure of the whole questionnaire should be assessed in a clinical sample.

Comparison of Chronotypes and their Relationship with Academic Performance and Quality of Life in University Students.

Objective An individual's chronotype affects circadian characteristics associated with bedtime, waking, and other daily activities. It is known that academic achievement is strongly dependent on personality traits. The present study aimed to investigate the relationship regarding chronotype, quality of life, and academic performance of university students by comparing three educational fields: medicine, technology, and art. Materials and Methods The present cross-sectional study was conducted with 400 medicine, technology, and art students enrolled at universities in Tehran between2018 and 2019, with convenience sampling from January 2020 to January 2021. The students filled out online questionnaires, including a demographics questionnaire, a quality of life assessment questionnaire (the World Health Organization Quality of Life: Brief Version, WHOQOL-BREF), the Morningness-Eveningness Questionnaire (MEQ), the Pittsburgh Sleep Quality Index (PSQI), and the Depression, Anxiety, and Stress Scale-21 items (DASS-21). The statistical analysis was performed using the IBM SPSS Statistics for Windows software, version 22.0 ( p < 0.05). Results A total of 400 students were enrolled in the present study, including 115 medicine, 153 technology, and 132 art students (67.3% of female and 33.7% of male subjects, with a mean age of 21.06 ± 2.063 years). In spite of the absence of significant differences among the chronotypes of the three groups, there was a significant correlation regarding the chronotypes in all groups and quality of life ( p = 0.005). Morning-type individuals presented better quality of life and better quality of sleep ( p < 0.001; r = 0.175). No significant associations were found involving the students' academic performance and their chronotypes ( p > 0.05; r = 0.026). Conclusion Considering the chronotype's effect of improving the quality of life of students and, therefore, their academic performance, more studies are essential to effectively improve the academic performance of individuals with different chronotypes.

Effects of bariatric surgery on cognitive function in older adults: a prospective longitudinal study.

BACKGROUND: Obesity is now well-recognized as an independent risk factor for cognitive decline. Although extensive research has been conducted on cognitive outcomes following bariatric surgery in young adults, very little is known about the impact of advanced age on the cognitive benefits of weight-loss procedures. OBJECTIVES: This study aimed to assess cognitive function in older Iranian patients before and after bariatric surgery. SETTING: University Hospital METHODS: In this prospective longitudinal study, 24 older adults were examined before and 4 months after bariatric surgery using the Digit Span Test (DGS), the computerized version of the Wisconsin Card Sorting Test-64 (WCST-64), and the paper-and-pencil versions of the Trail Making Test (TMT), parts A and B, spanning the 4 cognitive domains of attention, working memory, processing speed, and executive functioning. The bariatric surgery group was simultaneously compared to a waiting list control group. RESULTS: At 4 months of follow-up, comparisons between the groups revealed that the surgical group performed significantly better than the control group on the forward DGS, WCST, and TMT parts A and B. In contrast, there was no significant difference between groups on the backward DGS. Further within-group comparisons demonstrated significant improvements from baseline in forward DGS, WCST, and TMT components A and B. Nevertheless, the same variables did not alter significantly over time in the control group. CONCLUSIONS: The study suggests measurable cognitive benefits following bariatric surgery in older adults.

First-episode mania after COVID-19: A case series in Iran.

Background: Increasing reports of manic episodes in patients during acute infection with COVID-19 have been documented since the pandemic began, including individuals without a previous personal or family history of bipolar disorder. As infections and autoimmunity have putative roles in bipolar disorder, we aimed to document the clinical presentations, associated stressors, family aggregation patterns, and brain imaging and electroencephalographic correlates with a series of patients with episodes of mania that emerged shortly after COVID-19 infections. Methods: We obtained all relevant clinical information from 12 patients whose first manic episode started within a month of COVID-19 infection and were treated at Rasool-e-Akram hospital and Iran psychiatric hospital, two tertiary medical centers in Tehran, Iran, in 2021. Results: Patients had a mean age of 44. The interval between the onset of symptoms of COVID and mania ranged between 0 and 28 days (mean: 16.25, median: 14 days); it was observed to be shorter in patients with a family history of mood disorders but not in those receiving corticosteroids. Alongside a descriptive overview of our sample, we provide detailed narrative descriptions of two of the cases for illustrative purposes and discuss our observations in the context of other cases reported elsewhere and the state-of-the-art regarding infectious diseases, COVID-19, and bipolar disorder as reported in previous literature. Conclusion: Our case series documents observational and naturalistic evidence from a dozen of cases of mania in the context of acute COVID-19, which, while limited, calls for analytical research of the phenomenon, and points at a family history of bipolar disorder and the use of corticosteroids as factors for particular focus.

Verbal Fluency Performance in Normal Adult Population in Iran: Norms and Effects of Age, Education, and Gender.

Introduction: Verbal fluency is a cognitive function that can be easily assessed at the bedside and provide valuable data for clinical assessment of various cognitive functions. We decided to provide a standardized test to assess verbal fluency in the Persian language, including both phonemic and semantic fluency subtests. Methods: First, three phonemes (/p/, /d/, and /ʃ/) and three categories (animals, fruits, and kitchen appliances) were selected based on a pilot study and a panel of specialists. Then, we selected 500 Persian-speaking participants (47.8% male) aged 18 to 65 years via a convenient sampling method from the general population. Participants were grouped according to age, gender, and education. They performed the verbal fluency test. Results: The Mean±SD number of generated words in letter fluency and semantic fluency was 8.3±4.1 and 18.0±5.5, respectively. Age, educational level, and mother tongue were associated with letter fluency. Semantic fluency was associated with age, gender, education level, and mother tongue. Conclusion: For a more reliable clinical assessment, we suggest using all three letters (phonemes) and three semantic categories for each subject, calculating the mean of the produced words, and comparing them with the suggested cut-off points provided for each subcategory. Age was negatively correlated with the number of generated words in letter fluency (r=-0.33; P<0.001) and semantic fluency tasks (r=-0.26; P<0.001). In the letter fluency task, there was no statistically significant difference between males and females according to the number of generated words (P=0.057). However, in semantic fluency, female participants generated more words (P=0.005). Mother tongue (Farsi) showed a significant effect both on letter fluency (t=5.55, P<0.001) and semantic fluency (t=9.41, P<0.001). Level of education had a significant association with both letter fluency (F=117.23, P<0.001) and semantic fluency (F=64.48, P<0.001). Highlights: The study subjects generated 8.3±4.1 words in one minute in the letter fluency test.Letter fluency was associated with educational level and mother tongue.The Mean±SD number of generated words in semantic fluency (18±5.5) was higher than letter fluency.Semantic fluency was associated with age, gender, education level, and mother tongue. Plain Language Summary: Practitioners use neuropsychological tests to diagnose mental problems. Verbal fluency is a test in which participants have to generate as many words as possible from a specified category in a given time. This category can be phonemic (letter), which means words beginning with a specified letter or semantic, including objects such as animals or fruits. The number of words produced by participants is essential, and if it is fewer than normal, it shows psychological or neurological conditions such as Alzheimer disease. The norms are variable in different languages, cultures, and educational levels. We found that the Mean±SD numbers of generated words in letter fluency and semantic fluency were 8.3±4.1 and 18.0±5.5, respectively. These values can be used for neuropsychological testing in the Iranian population.

The Comparison Between Positive and Negative Symptoms Severity in Prolonged Methamphetamine-induced Psychotic Disorder and Schizophrenia.

Introduction: This study aims to compare the positive and negative symptoms of schizophrenia in patients who had psychotic symptoms more than one month after discontinuation of methamphetamine abuse. These factors were analyzed by the positive and negative syndrome scale (PANSS) questionnaire. Methods: Sixty participants were selected from patients referred to Iran Psychiatric Hospital with psychotic symptoms (delusions or hallucinations, disorganized behavior, and speech). The control group was 30 patients with schizophrenia based on a semi-structured interview according to DSMIV-TR (SCID). Thirty patients with a prolonged methamphetamine-induced psychotic disorder were also placed in the case group. For both groups of patients, questionnaires of PANSS, Brief Psychiatric Rating Scale (BPRS), and Global Assessment Of Functioning (GAF) were filled out after obtaining the companions' consent. The scale scores were compared between groups. We used the Mann-Whitney and the Chi-square test to evaluate the mean values of PANSS, BPRS, and GAF scores between the two groups. Results: here was an insignificant difference in positive and general pathology scores between the two groups, but the total score of negative symptoms in the schizophrenia group was significantly higher than in the group of prolonged methamphetamine psychotic disorders (P=0.034). Average scores of uncooperativeness (0.008), difficulty in abstract thinking (0.004), motor retardation (0.002), unusual thought content (0.001), and hostility (0.011) in the schizophrenia group were significantly higher than those in the prolonged methamphetamine psychosis. Conclusion: The results showed that most of the disturbances in patients with schizophrenia might be more influenced by the expression of cognitive disabilities than those with methamphetamine psychosis. The difference in negative symptom scores suggests that schizophrenia and prolonged methamphetamine psychotic disorder can be two different disorders. Highlights: General and positive symptoms scores don't have significant differences.Negative symptoms are much more in schizophrenia.Uncooperativeness, unusual thought content and, motor retardation have more scores in schizophrenia. Plain Language Summary: In clinical practice, Schizophrenia and prolonged methamphetamine-induced psychotic disorder have some similar mental presentations. Additionally, in scientific literature, there is scarce evidence about these similarities. In this regard, this research was designed to investigate the aforementioned obscurity. Determination of similarities and differences between them helps us to address these disorders in terms of treatment and follow-up and awareness of their prognosis of them. This research is a case-control study in which we examine positive and negative psychotic symptoms in schizophrenia and prolonged methamphetamine-induced psychotic disorder. Researchers investigated psychotic symptoms with positive and negative syndrome scale (PANSS), brief psychiatric rating scale (BPRS), and global assessment of functioning (GAF) questionnaires. Moreover, results demonstrate general and positive symptoms scores don't have many differences but negative symptoms are much more in patients with schizophrenia than in patients with a prolonged methamphetamine-induced psychotic disorder. Also, other features like uncooperativeness, unusual thought content, motor retardation, difficulty in abstract thinking, and hostility have higher scores in schizophrenia than the others. In conclusion, this research showed that these disorders are two distinct disorders with some similarities in positive symptoms but not in all features. So, some studies can be designed about why there are similarities between them?

Comparison the Effects of Gabapentin and Oxazepam on Sleep Quality, Anxiety, and Pain in Unstable Angina Patients Admitted to Coronary Care Unit of Hazrat Rasool Akram Hospital.

Background: This study aimed to compare the efficacy of gabapentin and oxazepam on sleep quality, the severity of anxiety, and pain level in patients admitted to the coronary care unit (CCU). Materials and Methods: This double-blind randomized clinical trial was done on the patients with unstable angina (UA) admitted to the CCU of Hazrat Rasool Akram Hospital in Tehran. A total of 56 patients were entered the study and randomly divided into two groups of 26. The first group was given a gabapentin capsule at a dose of 300-1200 mg/day, and the second group was given 10-20 mg of oxazepam tablets per day until hospitalization in the CCU. On the first and 4th days of hospitalization, Groningen sleep quality score (GSQS), Beck Anxiety Inventory, and severity of pain experienced by Visual Analogue Scale were recorded, and the mean frequency of chest pains was calculated in 24 h during the first 4 days. The amount of drug (morphine) prescription in CCU also compared between the two groups. Results: There was no significant difference in GSQS scores between both groups. The mean score of Beck's anxiety scale did not differ significantly between the two groups. However, the incidence of chest pain was significantly lower in the gabapentin-receiving group than in the oxazepam-receiving group (<0.001). The days that the patients experienced chest pain were significantly less in the gabapentin-receiving group than in the oxazepam-receiving group (<0.001). Conclusion: The results of our study showed that gabapentin compared to oxazepam could significantly reduce chest pain in patients with UA.

Supporting the victims of domestic violence in Iran: two decades of effort.

For years there were no organized supporting system helping victims of domestic violence in Iran. 16 years ago Ministry of Interior started a national survey which led to try legislating bills in order to improve preventive and supporting services. This has inspired many health care professionals, including Ministry of Health, Treatment and Medical Training, to pursue this field for research. Since then, many studies has been done; which were reviewed in this paper. We tried to build a stepping stone for the future researchers and activists, since despite all what has been done, still there is no legislated bill or enough organizations to protect the victims.

Iranian and American Moral Judgments for Everyday Dilemmas Are Mostly Similar.

Moral judgment is a complex cognitive process that partly depends upon social and individual cultural values. There have been various efforts to categorize different aspects of moral judgment, but most studies depend upon rare dilemmas. We recruited 25 subjects from Tehran, Iran, to rate 150 everyday moral scenarios developed by Knutson et al. Using exploratory factor analysis (EFA), we observed that the same moral dimensions (except socialness dimension) were driven by the same moral cognitive factors (norm violation, intention, and social affect) in Iranian vs. American studies. However, there were minor differences in the factor loadings between the two cultures. Furthermore, based on the EFA results, we developed a short form of the questionnaire by removing eleven of the fifteen scenarios from each of the ten categories. These results could be used in further studies to better understand the similarities and differences in moral judgment in everyday interactions across different cultures.

A study of the relationship between Helicobacter pylori and recurrent aphthous stomatitis using a urea breath test.

AIM: Helicobacter pylori (H. pylori) is one of the most common, well-known pathogenic agents in the development of peptic ulcers. Some investigators have shown a relationship between H. pylori and recurrent aphthous stomatitis (RAS). However, this relationship is controversial. The aim of this study was to determine the association between H. pylori and RAS using the urea breath test (UBT). METHODS AND MATERIALS: Forty-three patients with RAS and 44 non-RAS controls were evaluated. There were no differences in gender or age in the two groups. The UBT was used to detect H. pylori infection. Data were analyzed using the Chi Square Test. RESULTS: Sixteen individuals in the RAS patients (37.2%) and 14 individuals in the control group (31.8%) had a positive breath test. The difference was not considered statistically significant (p=0.597). CONCLUSION: In the present study no statistically significant difference was found between frequency of a positive UBT in the RAS patients and the control group. CLINICAL SIGNIFICANCE: Since the probability of a positive test was higher in the more severe cases this factor needs to be considered in the diagnosis and treatment of RAS.

Defense Mechanisms in Patients with Irritable Bowel Syndrome and Their Relationship with Symptom Severity and Quality of Life.

BACKGROUND Despite the fact that there is theoretical evidence about the association between unconscious defense mechanisms and irritable bowel syndrome (IBS), experimental evidence in this regard is limited. The aim of the present study was to compare the defense mechanisms used by the patients with IBS and a control group, and to investigate the relationship between these mechanisms with the severity of the disease and patients' quality of life. METHODS Fourty-five patients with IBS (mean age of 37.1 years; 14 males) and 45 controls (mean age of 38.0 years; 13 males) were evaluated. IBS diagnosis was determined based on Rome III criteria and the predominant pattern of the disease was determined based on the patient's history (13 diarrheapredominant, 16 constipation-predominant, and 16 alternating IBS). Defense Style Questionnaire-40, IBS Severity Scale, and IBS-Quality of Life questionnaire were used. RESULTS The mean scores of projection, acting-out, somatization, autistic fantasy, passive-aggression, and reaction formation in the IBS group were significantly higher than the control group and the mean scores of humor and anticipation mechanisms were higher in the control group. There was no significant correlation between the score of defense mechanisms and the severity of IBS and the patients' quality of life. CONCLUSION The severity of immature defenses in the IBS group was significantly higher, whereas the severity of mature defenses was higher in the control group. These defenses were not correlated with the severity of IBS. Considering the limited sample size, these relationships need to be more investigated.

Assessment of oral malodor: a comparison of the organoleptic method with sulfide monitoring.

AIM: The purpose of the present study was to measure the oral malodor of volunteers by means of a subjective organoleptic method and a sulfide monitor as well as to evaluate the diagnostic value of the Halimeter in the diagnosis of halitosis. METHODS AND MATERIALS: Sulfide monitoring and organoleptic oral malodor assessment methods were performed on 77 volunteers (51 females, 26 males) selected from academic staff, students, clerks, and patients of the Shaheed Beheshti University of Medical Sciences and Health Services, Dental School. The organoleptic method of assessment and sulphide monitoring were conducted by three calibrated judges. The Kendall's tau-b correlation analysis was used to calculate correlation coefficients between the sulfide monitor and organoleptic scores. RESULTS: The Kendall's correlation coefficient between sulfide monitoring and organoleptic scores was 0.493 (p<0.001). Sensitivity and specificity were assessed to be 61.1% and 87.8% respectively. The positive predictive value (PPV) and the negative predictive value (NPV) were 81.5% and 72%, respectively. The intra-class correlation coefficient for the three episodes of monitoring was calculated as 97%. CONCLUSION: Use of a sulfide montoring device in conjunction with the organoleptic method is an effective strategy for diagnosing oral malodor. CLINICAL RELEVANCE: Because of its small size and simplicity of handling the Halimeter sulfide monitor is convenient to use. This method of evaluation of patients for oral malodor is capable of differentiating normal patients (such as with Pseudohalitosis and halitophobia) from the others and for halitosis screening along with other techniques such as the organoleptic method. However, when used alone, it may lead to a misdiagnosis of some cases in terms of intensity.