Search PubMed⌕ Search

PubMed · 15935191

Insomnia.

Abstract

Insomnia is a common problem that is chronic for many individuals. Multiple processes, including psychologic, physiologic, and environmental factors, can influence insomnia, and their effects can shift over time. Accordingly, the evaluation of patients who have insomnia should be broad in scope. Insomnia represents a clinical problem with significant daytime consequences, associations, and comorbidities. Several nosologies categorize insomnia into specific diagnoses. Useful minimal criteria for an insomnia disorder include persistent nighttime symptoms with daytime distress or impairment. Specific treatments, addressing particular underlying causes,and general pharmacologic and nonpharmacologic strategies may play valuable roles in the management of insomnia patients. The effective treatment of insomnia can have further benefits in decreasing the likelihood of future psychiatric symptoms.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

David N Neubauer. 2005. Insomnia.. https://doi.org/10.1016/j.pop.2005.02.006

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

[Chronic lupoid leishmaniasis. A rare differential diagnosis in Germany for erythematous infiltrative facial plaques].

Lupoid leishmaniasis is a unique form of cutaneous leishmaniasis characterized by unusual clinical features and a chronic relapsing course. Clinically and histologically it is similar to lupus vulgaris, which is thus the most important differential diagnostic consideration. All patients with granulomatous facial lesions coming from endemic areas or with a positive travel history should be suspected of having leishmaniasis. We describe a 59-year-old woman with facial lupoid leishmaniasis.

Chronic Disease↗

Differentiating pancreatic lesions by microarray and QPCR analysis of pancreatic juice RNAs.

BACKGROUND: The gene expression profile of pancreatic cancer is significantly different from that of normal pancreas. Differences in gene expression are detectable using microarrays, but microarrays have traditionally been applied to pancreatic cancer tissue obtained from surgical resection. We hypothesized that gene expression alterations indicative of pancreatic cancer can be detected by profiling the RNA of pancreatic juice. METHODS: We performed oligonucleotide microarray analysis on RNA isolated from pancreatic juice obtained endoscopically after secretin stimulation from six patients with pancreatic cancer and ten patients with nonneoplastic diseases of the pancreas or upper gastrointestinal tract. Extracted RNA was subjected to two rounds of linear RNA amplification, and then hybridized with U133A or X3P gene chips (Affymetrix). RESULTS: Using the U133A or X3P chips, 37 and 133 gene fragments respectively, were identified as being at least 3-fold more abundant in the pancreatic juice of patients with pancreatic cancer compared to the noncancer controls (p<0.05, Mann-Whitney test). For example, pancreatic juice from patients with pancreatic cancer contained increased levels of IL8, IFITM1, fibrinogen, osteopontin, CXCR4, DAF and NNMT RNA, genes that have been previously reported as overexpressed in primary pancreatic cancers or pancreatic cancer cell lines relative to control tissues. CONCLUSIONS: These results demonstrate that RNA analysis of pancreatic juice can reveal some of the same RNA alterations found in invasive pancreatic cancers. RNA analysis of pancreatic juice deserves further investigation to determine its utility as a tool for the evaluation of pancreatic lesions.

Chronic Disease↗

Nordic walking and chronic low back pain: design of a randomized clinical trial.

BACKGROUND: Low Back Pain is a major public health problem all over the western world. Active approaches including exercise in the treatment of low back pain results in better outcomes for patients, but it is not known exactly which types of back exercises are most beneficial or whether general physical activity provide similar benefits. Nordic Walking is a popular and fast growing type of exercise in Northern Europe. Initial studies have demonstrated that persons performing Nordic Walking are able to exercise longer and harder compared to normal walking thereby increasing their cardiovascular metabolism. Until now no studies have been performed to investigate whether Nordic Walking has beneficial effects in relation to low back pain. The primary aim of this study is to investigate whether supervised Nordic Walking can reduce pain and improve function in a population of chronic low back pain patients when compared to unsupervised Nordic Walking and advice to stay active. In addition we investigate whether there is an increase in the cardiovascular metabolism in persons performing supervised Nordic Walking compared to persons who are advised to stay active. Finally, we investigate whether there is a difference in compliance between persons receiving supervised Nordic Walking and persons doing unsupervised Nordic Walking. METHODS: One hundred and fifty patients with low back pain for at least eight weeks and referred to a specialized secondary sector outpatient back pain clinic are included in the study. After completion of the standard back centre treatment patients are randomized into one of three groups: A) Nordic Walking twice a week for eight weeks under supervision of a specially trained instructor; B) Unsupervised Nordic Walking for eight weeks after one training session with an instructor; C) A one hour motivational talk including advice to stay active. Outcome measures are pain, function, overall health, cardiovascular ability and activity level. RESULTS: No results available at this point. DISCUSSION: This study will investigate the effect of Nordic Walking on pain and function in a population of people with chronic LBP.

Chronic Disease↗