Purpose. The aim of this study was to investigate the role of spiritual therapy intervention in improving the spiritual well-being and quality of life (QOL) of Iranian women with breast cancer. Methods. This randomized controlled clinical trial (RCT) recruited 65 women with breast cancer, randomly assigned to a 6-week spirituality-based intervention (n = 34) or control group (n = 31). Before and after six-week spiritual therapy intervention, spiritual well-being and quality of life (QOL) were assessed using Functional Assessment of Chronic Illness Therapy Spiritual Well-being scale (FACIT-Sp12) and cancer quality-of-life questionnaire (QLQ-C30), respectively. t-test, Paired t-test, pearson's correlation, and hierarchical regression analyses were used for analysis using Predictive Analytic software (PASW, version 18) for Windows. Results. After six spiritual therapy sessions, the mean spiritual well-being score from 29.76 (SD = 6.63) to 37.24 (SD = 3.52) in the intervention group (P < 0.001). There was a significant difference between arms of study (F = 22.91, P < 0.001). A significant positive correlation was detected between meaning and peace with all subscales of functional subscales on European Organization for Research and Treatment of Cancer quality of Life (EORTC QLQ-C30) (P < 0.05). Hierarchical regression analyses of participants indicated that the study arm, pain, and financial impact were significant predictors of spiritual well-being and overall QOL. Social functioning was another significant predictor of spiritual well-being. Conclusion. The results of this randomized controlled trial study suggest that participation in spiritual therapy program is associated with improvements in spiritual well-being and QOL. Targeted interventions to acknowledge and incorporate spiritual needs into conventional treatment should be considered in caring of Iranian patients with breast cancer.

The purpose of the present study was to determine the effect of metacognitive therapy (MCT) on symptoms of body dysmorphic disorder (BDD) and on symptoms of thought-fusion, by means of a wait-list controlled clinical trial. Participants were referred from dermatology and cosmetic surgery clinics in the city of Isfahan, Iran, and 20 patients were selected on the basis of DSM-IV-TR diagnostic criteria for BDD. They were randomly assigned to either the experimental or the wait-list control group. The Yale-Brown Obsessive Compulsive Scale Modified for Body Dysmorphic Disorder (BDD-YBOCS) and the Thought-Fusion Inventory (TFI) were used as the outcome measures. The experimental group received 8 weekly metacognitive intervention sessions. The control group was in the waiting-list until the end of the follow-up. Measures were taken at pre-test, post-test (after 2 months) and follow-up (after 6-months). The results of analysis of variance showed that MCT significantly reduced the symptoms of BDD and of thought-fusion, compared to the wait-list. Effects on both outcome measures were maintained at 6-months follow-up.

Diagnosis of breast cancer is a devastating psychological experience for a woman. Also, treatments such as radiation therapy may cause psychosocial distress in these patients and threaten their quality of life (QOL). Among several approaches, spirituality has been shown to be significantly associated with improving the QOL. The aim of this study was to assess the role of spiritual therapy intervention in improving the QOL of patients with breast cancer undergoing radiation therapy. This was a randomized controlled trial study undertaken in a radiotherapy clinic, Isfahan, Iran. Between October 2010 and February 2011, 68 patients under radiation therapy were randomized to either spiritual therapy intervention group or control group who received routine management and educational programs. Before and after six weeks of spiritual therapy sessions, the QOL was evaluated using Cancer quality-of-life questionnaire (QLQ)-C30 and breast cancer-specific questionnaire (BR-23). Multivariate, repeated-measures ANOVA, t-test, and Paired t-test were used for analysis using Predictive Analytic Soft Ware (PASW, version 18) for windows. In all, 65 patients actually completed the six-week intervention and were evaluated for the outcome. The mean Global health status score/QOL reached from 44.37 (SD = 13.03) to 68.63 (SD = 10.86), (p = 0.00). There was a statistically significant difference in all functional scales of QLQ-C30 after intervention (p < 0.05). The results of this trial showed that the spiritual therapy program can improve the overall QOL of women with breast cancer; therefore, it could be adopted in comprehensive care programs for women with breast cancer.

The results of this study provide evidence that breast cancer survivors in Iran experience a poor quality of life across a broad spectrum of health domains, particularly social, emotional, and spiritual, indicating that psychosocial-spiritual support should be considered in caring for patients with breast cancer.

The ectonucleotidase NTPDase1 (CD39) terminates P2 receptor activation by the hydrolysis of extracellular nucleotides (i.e., the P2 receptor ligands). In agreement with that role, exacerbated inflammation has been observed in NTPDase1-deficient mice. In this study, we extend these observations by showing that inhibition of NTPDase1 markedly increases IL-8 production by TLR-stimulated human neutrophils. First, immunolabeling of human blood neutrophils and neutrophil-like HL60 cells displayed the expression of NTPDase1 protein, which correlated with the hydrolysis of ATP at their surface. NTPDase1 inhibitors (e.g., NF279 and ARL 67156) as well as NTPDase1-specific small interfering RNAs markedly increased IL-8 production in neutrophils stimulated with LPS and Pam3CSK4 (agonists of TLR4 and TLR1/2, respectively) but not with flagellin (TLR5) and gardiquimod (TLR7 and 8). This increase in IL-8 release was due to the synergy between TLRs and P2 receptors. Indeed, ATP was released from neutrophils constitutively and accumulated in the medium upon NTPDase1 inhibition by NF279. Likewise, both human blood neutrophils and neutrophil-like HL60 cells produced IL-8 in response to exogenous nucleotides, ATP being the most potent inducer. In agreement, P2Y2 receptor knockdown in neutrophil-like HL60 cells markedly decreased LPS- and Pam3CSK4-induced IL-8 production. In line with these in vitro results, injection of LPS in the air pouches of NTPDase1-deficient mice triggered an increased production of the chemokines MIP-2 and keratinocyte-derived chemokine (i.e., the rodent counterparts of human IL-8) compared with that in wild-type mice. In summary, NTPDase1 controls IL-8 production by human neutrophils via the regulation of P2Y2 activation.