The effects of a Socially Supportive Activities Program (SSAP) on mood in long term care: A pilot study.

This study examined the effects of a facilitated 10-week Socially Supportive Activities Program (SSAP) designed to improve mood in a geriatric institutional setting. A sample of 68 Taiwanese elders in long-term care facilities with depressive symptoms were randomly assigned to either an experimental group (N = 35) or a control group (N = 33). Outcomes were measured before the intervention, week 1, and at week 12, one-week post intervention. In the experimental group, pre-post measurement results demonstrated significant reductions in depressive symptoms, measured by Geriatric Depression Scale, and significantly higher levels of self-transcendence, measured by the Self-Transcendence Scale. An additional post-intervention measure of mood was collected with the Apparent Emotional Rating Scale. The AERS also demonstrated a significantly higher score (better mood) in the experimental group than in the control group. This study supports the use of a structured, facilitated, well-designed social activities program like the SSAP, to enhance and improve mood in elders who live in long-term care facilities.

The association between participation in social activity and depressive symptoms in institutionalized elders in Taiwan.

Depression can be a significant predictor of rapid health decline in institutionalized elders. Non-pharmacologic interventions for depression may include meaningful and enjoyable social activities. This cross-sectional, descriptive correlational study was to examine the associations between three components (frequency, meaningfulness and enjoyment) of nine types of social activities and depressive symptoms in a sample of Taiwanese elders living in long-term care facilities. Results indicated that meaningful and enjoyable activities were associated with fewer depressive symptoms among institutionalized elders. Clinically depressed elders (GDS score ≥ 6) were significantly less likely to report a sense of meaning in 6 of 9 social activities, or to report as enjoyable 7 of 9 social activities investigated. Findings suggest that elders' contemplate assignation of meaning of their subjective experiences with social activities, and it would behoove clinical nurses to pay attention to the essential purpose and perceived benefit of the designed social activities.

Optimizing fibromyalgia management.

Fibromyalgia (FM) is a persistent pain state commonly diagnosed and managed by nurse practitioners. This article summarizes current information regarding the etiology, pathophysiology, clinical presentation, diagnostic standards, and pharmacologic and non-pharmacologic treatments necessary to successfully manage FM.

Traditional Chinese medicine diagnoses in a sample of women with fibromyalgia.

BACKGROUND: Traditional Chinese medicine (TCM) offers various treatment modalities guided by TCM diagnoses. In the United States, acupuncture is a commonly employed TCM method for treating a variety of chronic illnesses. Three systematic reviews have been reported recently, reaching differing conclusions about the efficacy of acupuncture for the treatment of fibromyalgia (FM). Among the FM acupuncture studies considered in these reviews, none used TCM diagnosis as an inclusion/exclusion criterion or adjusted treatment based on TCM diagnosis. Overlooking TCM diagnosis may be a reason for such disparate results. PRIMARY STUDY OBJECTIVE: To obtain TCM diagnoses in a sample of women meeting 1990 American College of Rheumatology criteria for FM who were recruited for a yoga study and to investigate whether there is significant variability. METHODS/DESIGN: Two TCM practitioners conducted baseline TCM diagnostic examinations on 56 women with FM. A consensus diagnosis was reached based on standardised history, palpation and examination. Canonical discriminate analysis identified two baseline items which predicted TCM diagnosis. SETTING: School of Nursing, Oregon Health & Science University. PARTICIPANTS: Women, ages 23-75, with FM recruited to a yoga intervention study. RESULTS: Three primary TCM diagnoses were found in the population: Qi and Blood Deficiency (46.4%, CI 33.0% to 60.36%), Qi and Blood Stagnation (26.8%, CI 15.8% to 40.3%), and Liver Qi Stagnation (19.6%, CI 10.2% to 32.4%). CONCLUSION: It is likely that previous studies of FM were treating a heterogeneous study population where variable results might be expected. Future acupuncture studies should either control for TCM diagnosis or consider its usefulness as an inclusion/exclusion criterion.

Improvement of menopausal symptoms with acupuncture not reflected in changes to heart rate variability.

UNLABELLED: Hypothesis Studies indicate that menopausal symptoms are relieved by acupuncture. Additional studies have suggested that acupuncture may affect heart rate variability (HRV). This paper reports a pilot study that investigated whether menopausal symptoms responded to acupuncture, and if changes in the spectral analysis of HRV, either suppression of low frequency or augmentation of high frequency bands, corresponded with symptom report. Methods/interventions 12 healthy menopausal subjects were enrolled in this feasibility study. At baseline, subjects were experiencing moderately distressing menopausal symptoms, scoring at least 22 of a possible 44 points on the Menopausal Rating Scale. 10 traditional Chinese medicine-based, protocol acupuncture treatments were administered over a 4 week period, three times a week for 2 weeks, followed by twice a week for 2 weeks. Outcome measures Menopausal Rating Scale questionnaire, 11 menopausal symptoms were evaluated on a zero to four severity scale via self-administered daily checklist for 4 weeks. Dynamic measures of HRV (autoregressive model) were captured before, during and after acupuncture at each session. Spectral analysis of the heart rate was used to compute power in the low frequency and high frequency bands, and their ratio. RESULTS: All subjects complied fully with the protocol without any reported adverse events. While all 11 symptoms showed significant improvement, and one HRV measure changed, on average over the study period, there was essentially no support for a relationship between HRV, menopausal symptom report and acupuncture intervention.

A pilot randomized controlled trial of the Yoga of Awareness program in the management of fibromyalgia.

A mounting body of literature recommends that treatment for fibromyalgia (FM) encompass medications, exercise and improvement of coping skills. However, there is a significant gap in determining an effective counterpart to pharmacotherapy that incorporates both exercise and coping. The aim of this randomized controlled trial was to evaluate the effects of a comprehensive yoga intervention on FM symptoms and coping. A sample of 53 female FM patients were randomized to the 8-week Yoga of Awareness program (gentle poses, meditation, breathing exercises, yoga-based coping instructions, group discussions) or to wait-listed standard care. Data were analyzed by intention to treat. At post-treatment, women assigned to the yoga program showed significantly greater improvements on standardized measures of FM symptoms and functioning, including pain, fatigue, and mood, and in pain catastrophizing, acceptance, and other coping strategies. This pilot study provides promising support for the potential benefits of a yoga program for women with FM.

Duloxetine for the treatment of fibromyalgia.

This article presents a brief review of the physiologic abnormalities seen in fibromyalgia, current theories of widespread pain, and treatment options, including emerging therapeutics, with a focus on the use of duloxetine to manage fibromyalgia symptoms. Major clinical trials that examine the efficacy and effectiveness of duloxetine to date are reviewed, and safety issues are discussed.

The use of routine special stains for upper gastrointestinal biopsies.

Helicobacter pylori and intestinal metaplasia (IM) are readily seen in hematoxylin and eosin-stained slides of gastric and/or esophageal biopsies, yet many pathology laboratories perform routine special stains on all of these biopsies. We wished to determine if special stains are necessary for every single gastric and/or esophageal biopsy. We prospectively studied 613 gastric and/or esophageal biopsies from 494 consecutive patients. The slides were stained with hematoxylin and eosin, toluidine blue (TB) for H. pylori, and Alcian blue (AB) for IM. The hematoxylin and eosin slide was classed as positive or negative for H. pylori and IM. Then it was determined if the case needed a TB or AB stain. A total of 436 cases (71.1%) were identified as H. pylori-negative and not needing a TB stain, and none was TB+. A total of 126 (20.6%) of hematoxylin and eosin slides were inconclusive for H. pylori and were regarded as needing a TB stain. Twenty of these (15.9%) were TB+. Fifty-one biopsies (8.3%) were regarded as H. pylori+ on hematoxylin and eosin; the TB stain was also positive in 49. IM was present in 113 (18.4%) hematoxylin and eosin biopsies. Hematoxylin and eosin slides were IM-negative in 498 cases (81.2%). The AB stain revealed rare goblet cells in 3 of 498 cases (0.6%). Only one of those biopsies was esophageal, and that had one goblet cell that was missed on hematoxylin and eosin. Only 2 (0.3%) were regarded as needing an AB stain. We conclude that routine special stains for all gastric and/or esophageal biopsies are not required, and hematoxylin and eosin assessment combined with selective ordering of these stains will identify virtually all cases of H. pylori gastritis and intestinal metaplasia.

Enterocolic lymphocytic phlebitis with lymphocytic colitis, lymphocytic appendicitis, and lymphocytic enteritis.

We describe a 53-year-old man with a history of diarrhea temporally related to the use of flutamide. He developed an acute abdomen, and presented with an ileocecal intussusception due to an edematous ischemic cecum. The ischemia was due to enterocolic lymphocytic phlebitis (ELP), with numerous associated thrombi. The phlebitis involved not only the ischemic area but also the grossly unaffected areas, including the entire right colon, terminal ileum, and appendix. All layers of the bowel wall were involved. Mesenteric veins were also prominently affected, but the arteries were spared. This rare form of vasculitis was associated with a marked lymphocytic infiltrate involving the epithelium of the entire right colon, ileum, and appendix. This is the first reported case of ELP occurring in conjunction with lymphocytic colitis, lymphocytic enteritis, and lymphocytic appendicitis. The temporal association of the patient's symptoms with flutamide use suggests that this peculiar form of lymphocytic inflammation of the veins and mucosa likely represents a drug reaction. We suggest that some cases of lymphocytic colitis may also be associated with ELP but are unlikely to be recognized unless affected submucosal vessels happen to be included in the biopsy.

Histopathology and mismatch repair status of 458 consecutive colorectal carcinomas.

Defects in the mismatch repair (MMR) genes hMLH1 and hMSH2 have been found in 10% to 20% of sporadic colorectal carcinomas and also many cases of hereditary nonpolyposis colorectal cancer syndrome. Patients with these tumors have an improved prognosis and may show greater sensitivity to chemotherapy. We examined 458 resected colorectal carcinomas from 430 consecutive patients and used immunohistochemistry to determine which tumors lacked expression of these genes (MMR-d). We correlated the status of MMR-d or "intact" expression with stage, site, and histology. Eighty-nine of 458 tumors (19.4%) were MMR-d, including 80 hMLH1 and 9 hMSH2 tumors. A total of 6% of patients had synchronous tumors, and 37.7% of these were MMR-d (P=0.0008). A high proportion of patients with previous breast cancer (4 of 6 patients) had hMLH1-defective colorectal carcinomas. MMR-d tumors presented at an earlier stage than intact tumors, and the node-positive MMR-d tumors were less likely than intact tumors to have pericolonic extranodal tumor deposits (18.2% vs. 44%). The proportion of tumors at each site that were MMR-d increased progressively from cecum (32%) to ascending (35%) to transverse colon, where 41% of all tumors were defective. The proportions then rapidly decreased, reaching the lowest rate (4.7%) in the rectum. Both types of MMR-d tumors more often had expansive borders, intraepithelial lymphocytosis, peritumoral lymphoid, and Crohn's-like lymphoid responses than the intact tumors; the frequencies of these features diminished with advancing stage. Tumor budding was less common in stage II and III MMR-d tumors than in intact tumors. Keloid and myxoid type stromas correlated with stage and vascular invasion and were not related to mismatch repair status. Significant differences existed between the hMLH1 and hMSH2 tumors. The reported right-sided preponderance of MMR-d tumors is due to most hMLH1, but not hMSH2, tumors being found there (87.5% vs. 44.4%). hMSH2 tumors were most common in the rectum (55.6%). Mucinous tumors were common in hMLH1 tumors (36.3%) but not in hMSH2 tumors (11.1%). hMLH1 tumors were most likely to be poorly differentiated (70%), which was uncommon with hMSH2 tumors (22.2%). hMSH2 tumors were more likely to be confined to the wall (66.7%) than hMLH1 (20%) or intact tumors (23%). We conclude that hMLH1 and hMSH2-defective tumors have distinctly differing histologic features from each other.