REM Desensitization as a New Therapeutic Method for Post- Traumatic Stress Disorder: A Randomized Controlled Trial

Aim: to evaluate potential efficacy of a new therapeutic approach in posttraumatic stress disorder in comparison with eye movement desensitization and reprocessing (EMDR), a standard treatment approach and controls. Methods: the study was designed using a randomized controlled trial methodology. Participants were recruited from military servicemen aged between 25 to 50 years who were admitting hospitals of Bushehr, Iran, with the final diagnosis of PTSD. Finally 33 male patients were devided into three subgroups: G1: EMDR; G2: REM Desensitization; and group 3: controls who received no therapy. Mississippi Scale for Posttraumatic Stress Disorder, Pittsburgh Sleep Quality Index (PSQI) and a 37 item death anxiety questionnaire were used for measures. Results: multiple comparisons showed that intrusive thoughts were significantly more likely to improve with REM Desensitization versus EMDR (P=0.03), while depression was more responsive to EMDR (p=0.03). Among the Pittsburgh scale for the quality of sleep items, sleep quality (p=0.02), sleep duration (p=0.001), and total sleep quality score (p=0.002) were significantly more likely to improve in the REM Desensitization group. Change in the absolute death anxiety scores was not different between subgroups excepting EMDR versus control group (p=0.05). Conclusion: REM, desensitization, the new therapeutic approach to PTSD is a highly effective strategy, even more than EMDR, the standard treatment, in most of the evaluated subjects, with special emphasis on sleep symptoms, and also in the management of intrusive thoughts. Depression is the only factor in which, REM Desensitization was significantly less likely to represent a superior therapeutic effect than EMDR. Key words: post traumatic stress disorder (PTSD), eye movement desensitization and reprocessing, new treatment

Relationship between organizational intelligence and performance indicators of teaching hospitals: a case study in Iran

Background: One of the greatest managerial challenges is how to generate  intelligent organizations that can quickly adopt themselves according to environmental changes to guarantee their success and survival in a turbulent external environment.Objectives: Study objective was to assess the relationship between organizational intelligence and performance indicators of teaching hospitals affiliated by Shahid Sadoughi University of Medical Sciences (YUMS) in 2015.Design: This was a descriptive, cross-sectional study conducted in three teaching hospitals affiliated by YUMS in 2015. Data were collected using a standard questionnaire developed by Albrecht and analyzed by SPSS 16 using descriptive and correlation statistical tests.Setting of the study: Hospitals affiliated by Shahid Sadoughi University of Medical Sciences in Yazd, Iran.Subjects/ participants: A sample of 300 personnel working in under study hospitals who’ve been selected through stratified random sampling method.Results: Results confirmed that scores of organizational intelligence in understudy hospitals were in the optimum status. Conditions of three performance indicators including average length of stay, bed turnover and bed occupancy rate were analyzed to be appropriate. A significant statistical correlation between organizational intelligence and bed occupancy rate, total number of admitted and discharged patients and finally number of patients’ death was seen (p<0.05).Conclusion: Having an appropriate plan or decision strategies to strengthen organizational intelligence can play an effective role in hospital performance improvement

Life Skills Training and Its Effectiveness: A Systematic Review

Nowadays, despite deep cultural changes and changes in lifestyle and modernism, many people lack the essential ability to cope with life's problems. This makes them vulnerable and unable to deal with the problems of everyday life. Many studies have shown that many health problems and mental-emotional disorders have psycho-social roots. Humans need to learn some skills to cope with stressful situations and struggles of life. Behavioral scientists believe that one of the most effective programs that help people have better and healthier life is life skills training program. The purpose of this program was to help people understand themselves better and have appropriate and effective interpersonal relationships, emotional control, and better management of stressful situations and solve the problems of the people. In this study, we had comprehensive review of the variety of life skills and effectiveness in order to provide strategies to improve damages within the family by a broader view. DOI: 10.5901/mjss.2015.v6n2s1p38

The Prevalence of Hepatitis C Virus (HCV) Infection and Genotypes in Patients with Hemophilia and Other Blood Coagulopathies in Mashhad, Iran

Background and Aim: Patients with blood coagulopathies treated with multiple transfusions have a high risk to acquire some viral infections such as hepatitis C. This research was aimed to identify hepatitis C virus (HCV) infection prevalence, and the viral genotypes among patients with hemophilia and other inherited coagulopathies in Mashhad, Iran. Methods: Medical records of 760 patients with inherited coagulopathies including hemophilia were reviewed in Sarvar Clinic of Mashhad. Plasma samples were subjected to detect antibodies against HCV (anti-HCV) by enzyme-linked immunosorbent assay. HCV RNA and genotypes were determined by a real-time polymerase chain reaction (PCR) method. Results: Totally 128 individuals (16.8%) including patients with hemophilia (n=116) and individuals with other coagulopathies (n=12) were found to be seropositive for anti-HCV. They comprised 122 men and six women with a mean age of 31.6 ± 10.5 years. The PCR results were available for 118 patients, of whom 86 individuals (72.9%) were found to have detectable HCV RNA in their serum. The most frequent genotypes were 1a and 3a (49.1% and 35.8%, respectively). HCV genotypes were not significantly correlated with the patients’ age (p=0.477) as well as with the serum levels of alanine aminotransferase (p=0.655) and aspartate aminotransferase (p=0.332). Conclusion: The patients with blood coagulation disorders had a greater prevalence of HCV infection in comparison with the general population in our region. The most common subgenotypes of HCV were 1a, and 3a, respectively. These results could assist professionals to choose more efficient approaches for the management of their patients. *Corresponding Author: Mohammad Reza Hedayati-Moghaddam; Email: [email protected] Please cite this article as: Badiei Z, Ahmadi-Ghezeldasht S, Sima HR, Habibi M, Khamooshi M, Azimi A, Hedayati-Moghaddam MR. The Prevalence of Hepatitis C Virus (HCV) Infection and Genotypes in Patients with Hemophilia and Other Blood Coagulopathies in Mashhad, Iran. Arch Med Lab Sci. 2021;7:1-7 (e9). https://doi.org/10.22037/amls.v7.3396

Organizational Climate of the COVID-19 Intensive Care Units: A Qualitative Content Analysis Study

Introduction: To manage the psychological consequences of providing services in the COVID-19 intensive care units (ICUs), it is necessary to identify the experience of nurses from the organizational climate. The current study was conducted to explain the nurses’ experience of the organizational climate of the COVID-19 ICUs. Methods: This qualitative study was conducted in three teaching hospitals affiliated to Isfahan University of Medical Sciences. 17 individual and semi-structured interviews with 12 nurses working in three selected COVID-19 centers were included in the data analysis. The participants were selected by purposive sampling and interviewed in one or more sessions at a suitable time and place. Interviews lasted for 45 to 90 minutes and continued with conventional content analysis until data saturation. Data analysis was done using conventional content analysis of Graham and Leideman model. Guba and Lincoln criteria (including validity, transferability, consistency, and reliability) were used to ensure reliability and accuracy. Results: The results of data analysis were classified into 82 primary concept codes and 10 sub-categories in the form of 3 categories: "positive climate of attachment and professional commitment", "emotional resonance in the work environment" and "supportive environment of the organization". Conclusion: This study led to the identification of nurses’ experiences of the organizational climate during the COVID-19 which provides appropriate information to nursing managers to create a favorable organizational climate and increase the quality of work-life of nurses

The potential prognostic and therapeutic application of tissue and circulating microRNAs in cervical cancer

Cervical cancer (CC) is a common malignancy in women and a major cause of cancer- related mortality globally. Some novel biomarkers may enable the early diagnosis and monitoring of CC. MicroRNAs are small noncoding RNAs that control gene translation at a post transcriptional level. Hence the deregulation of these molecules can cause many diseases. There appears to be an association between aberrant miRNA expression and CC, but the molecular mechanisms involved in the development of CC remain unknown. The upregulation of some circulating miRNAs, e.g. miRNA-20a, miRNA-203, miRNA-21, miRNA-205, miRNA-218, and miR-485-5, as well as tissue specific-miRNAs, e.g. miR-7, miR-10a, miR-17-5p, miR-135b, miR-149 and miR-203 has been found in patients with CC. There is also growing evidence for the importance of miRNAs in the development of drug-resistance. This review therefore highlights recently published preclinical and clinical investigation performed on tissue-specific and circulating miRNAs, as potential biomarkers for the detection of patients at early stages of CC, in the prediction of prognosis, and monitoring of their response to therapy. Key word: cervical cancer, CIN, MiRNA, circulating biomarker, tissue-specific biomarker, HP

Epigenetic drug therapy in the treatment of colorectal cancer

Colorectal cancer (CRC) is one of the most common cancers with a high rate of morbidity and mortality worldwide. The incidence of CRC is similar in men and women but is distributed uniformly globally. It has been demonstrated that epigenetic alterations which may cause changes in the expression of microRNA, DNA methylation and histone acetylation that results in inheritable modifications in gene expression in colorectal epithelial cells, plays a crucial role in the development of CRC. Recently, targeting epigenetic modification has emerged as a potentially important treatment approach in CRC. The US Food and Drug Association has approved the use of some epigenetic drugs that may be able to inhibit or reverse these alterations and also enhance sensitivity to chemotherapeutic agents and radiotherapy in CRC. In this review we have summarized the recent pre-clinical and clinical trial studies investigating the therapeutic value of using epigenetic drugs as novel therapeutic approach in CRC treatment. Keywords: epigenetic, colorectal cancer, drug, DNA methylation, histone acetylatio

Incidence et causes des blessures par piqûre d'aiguille aux niveaux mondial, régional et national:revue systématique et méta-analyse

Background: Needlestick injuries (NSIs) are one of the most serious occupational hazards for healthcare workers (HCWs). Aims: The aim of this study was to evaluate the incidence and causes of NSIs globally. Methods: A systematic review and meta-analysis of data from January 2000 to May 2020 collected from Scopus, PubMed, Embase, Web of Science, and Google Scholar. The Newcastle–Ottawa Scale was used to assess the quality of the included articles. The data obtained were analysed by R version 3/5/0, and 113 articles were retrieved. Results: There were 113 studies with a total of 525 798 HCWs. The incidence of NSIs was 43%. Africa had the highest rate of these injuries of 51%, and the World Health Organization (WHO) African Region had the highest incidence among WHO regions of 52%. Women were more frequently affected by NSIs than men. Hepatitis C virus infection was the disease most commonly transmitted via NSIs (21%). The highest rates of NSIs according to causes, devices, hospital locations, occupa-tions and procedures were for recapping of needles, needles, general wards, nurses and waste disposal, respectively. Conclusion: The incidence of NSIs is gradually decreasing. The findings of this study can contribute to improving the decision-making process for reducing NSIs in HCWs