The Revised Fibromyalgia Impact Questionnaire (FIQR), an updated version of the Fibromyalgia Impact Questionnaire (FIQ) achieved a better balance among different domains (i.e., function, overall impact, and symptom severity) and attempts to address the limitations of FIQ. As there is no Persian version of the FIQR available, we aimed to investigate the validity and reliability of a Persian translation of the FIQR in Iranian patients. After translating the FIQR into Persian, it was administered to 77 female patients with fibromyalgia syndrome. All of the patients filled out the questionnaire together with a Persian version of the FIQ, short form-12 (SF-12). The tender-point count was also calculated. One week later, FM patients filled out the Persian FIQR at their second visit. Reliability was analyzed by internal consistency and reproducibility including Cronbach's α coefficient and intra-class correlation coefficient. Construct validity was evaluated by Spearman's correlation coefficient and Pearson's correlation coefficient. Statistical analysis was performed using SPSS for Windows version 17.0. All patients included in this study were female, and the mean age was 38.23 ± 10.68 years. The total scores of the FIQR and FIQ were 49.77 ± 18.27 and 54.05 ± 14.00 that were closely correlated (r = 0.63, p < 0.01), and each of the three domains of the Persian FIQR was also correlated well with the three related FIQ domains (r = 0.36-0.63, p < 0.01). Also some significant inverse correlations of FIQR with quality-of-life (assessed by SF-12) domains and items were found. Cronbach's α was 0.87 for FIQR in the first visit. The Persian FIQR showed adequate reliability and validity. This instrument can be used in the clinical evaluation of Iranian patients with fibromyalgia.
Appendiceal mucocele is a term referring to the abnormal accumulation of mucus into the lumen of appendix regardless of the underlying cause. Mucocele alone is not considered a rare finding in routine appendectomy. However, the coexistence of multiple small intraluminal globoid bodies as "myxoglobulosis" or "caviar appendix" is a rare finding. Case report: We report a 54 year old woman with complaint of abdominal pain who subequnetly had a surgery with the final diagnosis of peritonitis due to perforated peptic ulcer. During the operation, a jejunal mass and appendiceal dilation were observed incidentally. By histopathologic examination, a diagnosis of submucosal leiomyoma for jejunal mass, nonspecific ulceration for peptic specimen and cystadenoma with myxoglobulosis for appendix specimen was made. She had an uneventful postoperative course and after five months, she reported that she had not experienced any discomfort or pain. Conclusion: this report presents a rare case of appendiceal myxoglobulo sis secondary to mucinous cystadenoma, which was in cidentally found in patient with peritonitis due to peptic ulcer disease.
Background: Physical exercise is known to be a stressor stimulus that leads to reproductive disruption. Objective: The aim of this study was to evaluate the effect of forced swimming on the uterus and ovaries in mice. Materials and Methods: Adult mice (N=24) were divided into the following three groups: A, control; B, swimming in water (10P o P C); and C, swimming in water (23P o P C). Swimmers swam for 5 min daily for 5 consecutive days/ wk during 2 wks. An enzyme linked immunosorbent assay was used to determine serum estradiol, follicle stimulating hormone (FSH) and testosterone levels. Immunohistochemistry was performed to study apoptotic cells or estrogen receptor (ER) expression in uterine epithelial cells and ovaries. ANOVA was used for statistical analysis5 6 T . Results: Swimming in both groups reduced the serum FSH and estradiol levels (p<0.01) without having a significant effect on the serum testosterone level or percentage of apoptosis in ovarian and uterine tissues (p<0.01) compared with controls. A significant reduction in the number of ERs in the uterus and ovaries, and secondary and graafian follicles were observed in groups B and C compared with controls (p<0.01); however the number of primordial and primary follicles were not significantly changed in the ovaries. Conclusion: Forced swimming of 2 wks duration reduces the serum levels of FSH and estradiol without having effects on apoptosis in the ovaries or uteri of mice. Over a long period of time, forced swimming may have an adverse effect on fertility.
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