Pentoxifylline as adjunctive therapy in cognitive deficits and symptoms of schizophrenia: A randomized double-blind placebo-controlled clinical trial.

BACKGROUND: Due to the inflammatory factors in the pathophysiology of schizophrenia, Pentoxifylline, as anti-inflammatory medication, seems to improve the symptoms of schizophrenia. This study aims to evaluate the efficacy of Pentoxifylline as an adjunctive therapy on cognitive deficits and symptoms of schizophrenia. METHODS: This randomized double-blind placebo-controlled clinical trial was conducted on 52 patients diagnosed with chronic schizophrenia. All patients were divided into two, treatment and control groups. They received a 400 mg dose of Pentoxifylline and the placebo in the treatment and control groups, respectively, twice a day for 8 weeks. Then, they were tested with the Positive and Negative Syndrome Scale (PANSS), Wisconsin Card Sorting Test (WCST), digit span, Stroop test, and Rey Auditory and Verbal Learning Test at baseline and the end of the weeks 4 and 8. Data analysis was done by Kolmogorov-Smirnov test, t-test, Mann-Whitney test, chi-square test, and generalized estimating equation model. RESULTS: After analyzing the data, it was revealed that the positive symptoms of PANSS, the number of errors in the incongruent Stroop test, and reaction time in the congruent Stroop test were significantly lower in the treatment group (p < 0.05). Moreover, the number of categories of WCST was significantly higher in the treatment group (p < 0.05). There was no statistically significant difference in other parameters between the control and treatment groups (p > 0.05). CONCLUSIONS: As evidenced by the results of this study, Pentoxifylline can help alleviate schizophrenia cognitive deficits and can reduce psychotic symptoms. Therefore, it can potentially be useful for schizophrenia treatment.

Lived Experiences of Caregivers of Patients with Borderline Personality Disorder: A Phenomenological Study.

BACKGROUND: Having a patient with borderline personality disorder (BPD) in the family is a complicated and stressful experience. The caregivers' experiences and the problems they have in care of patient with BPD have remained unknown. The aim of this research was to explore the experiences of the caregivers while living with BPD patients in Iran. METHODS: This interpretive phenomenological research was performed on 10 caregivers of patients with BPD at Ibn-sina Hospital in Mashhad, Iran, in 2019. Purposeful sampling was used for sampling. Data were collected through semi-structured interviews and saturated after 16 interviews. The analysis of data was concurrently carried out using the method proposed by Diekelman (1989). The MAXQDA software (Ver.10) was used for data organization. RESULTS: The participants in this study were aged 25 to 55 years. After data analysis, three themes ("life in hell", "chain to the feet", and "black shadow of stigma") and six sub-themes ("disrupted from the life", "self-discrepancy", "care bottlenecks", "in the fence of restriction", "society dagger" and "resort to secrecy") emerged. CONCLUSION: The results of this study showed that the caregivers of patients with BPD during the period of care were faced with a variety of problems. It is suggested that health policy-makers should pay more attention to the problems related to the mental health of caregivers.

The Impact of Spiritual Care Skills on Quality of Life in Spouses of Veterans with Post-traumatic Stress Disorder: A Randomized Controlled Trial.

Introduction: The wives of veterans are under great pressure because of their husbands 'physical and mental problems, and this can affect their mental health and quality of life. It seems that the training of some skills can have a significant impact on improving quality of life and reducing their mental burden. This study was conducted to determine the effect of spiritual care education in quality of life in wives of veterans with post-traumatic stress disorder (PTSD) that plays a major role in caring for them. Methods: This study was a quasi-experimental study in which 60 wives of PTSD-affected veterans in Ibn Sina hospital were selected and assigned randomly in two experimental and control groups. Spiritual care education was conducted in five sessions of two hours. Quality of life Questionnaire (SF-36) was used in this study. The questionnaire was implemented on participants of both groups in three stages: before, after and one months after the intervention (follow-up). Data were analysis using SPSS version 19. Results: The results of this study showed that spiritual care education could increase quality of life in the Wives of Veterans with Post Traumatic Stress Disorder and the subjects participating in the post-test had significantly higher quality of life. Conclusion: According to results of this, study that represent effect of spiritual care education on quality of life, so it is recommended spiritual care education can be used to improve the quality of life of people especially the families of veterans.