Chronic Fatigue Syndrome: US Mid-Atlantic

Halperin JJ, Shapiro ED, Logigian E, Belman AL, Dotevall L, Wormser GP, Krupp L, Gronseth G, Bever CT, Anonymous00002. · Department of Neurosciences, Overlook Hospital, NYU School of Medicine, Summit, NJ, USA. · Neurology. · Pubmed #17522387 No free full text.

Abstract: OBJECTIVE: To provide evidence-based recommendations on the treatment of nervous system Lyme disease and post-Lyme syndrome. Three questions were addressed: 1) Which antimicrobial agents are effective? 2) Are different regimens preferred for different manifestations of nervous system Lyme disease? 3) What duration of therapy is needed? METHODS: The authors analyzed published studies (1983-2003) using a structured review process to classify the evidence related to the questions posed. RESULTS: The panel reviewed 353 abstracts which yielded 112 potentially relevant articles that were reviewed, from which 37 articles were identified that were included in the analysis. CONCLUSIONS: There are sufficient data to conclude that, in both adults and children, this nervous system infection responds well to penicillin, ceftriaxone, cefotaxime, and doxycycline (Level B recommendation). Although most studies have used parenteral regimens for neuroborreliosis, several European studies support use of oral doxycycline in adults with meningitis, cranial neuritis, and radiculitis (Level B), reserving parenteral regimens for patients with parenchymal CNS involvement, other severe neurologic symptomatology, or failure to respond to oral regimens. The number of children (> or =8 years of age) enrolled in rigorous studies of oral vs parenteral regimens has been smaller, making conclusions less statistically compelling. However, all available data indicate results are comparable to those observed in adults. In contrast, there is no compelling evidence that prolonged treatment with antibiotics has any beneficial effect in post-Lyme syndrome (Level A).

Hardy SE. · Division of Geriatric Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15213, USA. hardysdom.pitt.edu · Am J Geriatr Pharmacother. · Pubmed #19281939 No free full text.

Abstract: BACKGROUND: Depressive symptoms, fatigue, and apathy are common symptoms among medically ill older adults and patients with advanced disease, and have been associated with morbidity and mortality. Methylphenidate has been used to treat these symptoms because of its rapid effect. Despite the long history of methylphenidate use for the treatment of depressive symptoms, fatigue, and apathy, there is little definitive evidence to support its use. OBJECTIVE: The aim of this paper was to review the efficacy and tolerability of methylphenidate in the treatment of depressive symptoms, fatigue, and apathy in medically ill older adults and adults receiving palliative care. METHODS: English-language articles presenting systematic reviews, clinical trials, or case series describing the use of methylphenidate for the treatment of depressive symptoms, fatigue, or apathy in medically ill older adults or adults receiving palliative care were identified. The key words methylphenidate and either depressive, depression, fatigue, or apathy were used to search the Cochrane Database, MEDLINE, PsycINFO, and International Pharmaceutical Abstracts. Included articles addressed depressive symptoms, fatigue, or apathy in (1) older adults (generally, age > or =65 years), particularly those with comorbid medical illness; (2) adults receiving palliative care; and (3) adults with other chronic illnesses. I excluded articles regarding treatment of depression in healthy young adults; bipolar disorder and attention-deficit/hyperactivity disorder; and narcolepsy, chronic fatigue syndrome, and related disorders. RESULTS: A total of 19 controlled trials of methylphenidate in medically ill older adults or patients in palliative care were identified. Unfortunately, their conflicting results, small sample sizes, and poor methodologic quality limited the ability to draw inferences regarding the efficacy of methylphenidate, although evidence of tolerability was stronger. The available evidence suggests possible effectiveness of methylphenidate for depressive symptoms, fatigue, and apathy in various medically ill populations. CONCLUSION: In the absence of definitive evidence of effectiveness, trials of low-dose methylphenidate in medically ill adults with depression, fatigue, or apathy, with monitoring for response and adverse effects, are appropriate.

Whitehouse CR, Boullata J, McCauley LA. · Adult Health/Gerontology Nurse Practitioner Program, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA. · AAOHN J. · Pubmed #18604921 No free full text.

Abstract: Since their discovery, the safety of artificial sweeteners has been controversial. Artificial sweeteners provide the sweetness of sugar without the calories. As public health attention has turned to reversing the obesity epidemic in the United States, more individuals of all ages are choosing to use these products. These choices may be beneficial for those who cannot tolerate sugar in their diets (e.g., diabetics). However, scientists disagree about the relationships between sweeteners and lymphomas, leukemias, cancers of the bladder and brain, chronic fatigue syndrome, Parkinson's disease, Alzheimer's disease, multiple sclerosis, autism, and systemic lupus. Recently these substances have received increased attention due to their effects on glucose regulation. Occupational health nurses need accurate and timely information to counsel individuals regarding the use of these substances. This article provides an overview of types of artificial sweeteners, sweetener history, chemical structure, biological fate, physiological effects, published animal and human studies, and current standards and regulations.

Marques A. · Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD 20892, USA. · Infect Dis Clin North Am. · Pubmed #18452806 links to  free full text

Abstract: Studies have shown that most patients diagnosed with chronic Lyme disease either have no objective evidence of previous or current infection with Borrelia burgdorferi or are patients who should be classified as having post-Lyme disease syndrome, which is defined as continuing or relapsing nonspecific symptoms (such as fatigue, musculoskeletal pain, and cognitive complaints) in a patient previously treated for Lyme disease. Despite extensive study, there is currently no clear evidence that post-Lyme disease syndrome is caused by persistent infection with B burgdorferi. Four randomized placebo-controlled studies have shown that antibiotic therapy offers no sustained benefit to patients who have post-Lyme disease syndrome. These studies also showed a substantial placebo effect and a significant risk of treatment-related adverse events. Further research to elucidate the mechanisms underlying persistent symptoms after Lyme disease and controlled trials of new approaches to the treatment and management of these patients are needed.

Balasubramaniam R, Laudenbach JM, Stoopler ET. · Department of Oral Medicine, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA. · Oral Surg Oral Med Oral Pathol Oral Radiol Endod. · Pubmed #17964475 No free full text.

Abstract: Fibromyalgia (FM) is a syndrome characterized by chronic widespread pain, stiffness, nonrestorative sleep, fatigue, and comorbid conditions. Fibromyalgia has undergone a major paradigm shift in recent years. It is no longer considered a musculoskeletal disorder per se; rather, it represents one end of a spectrum of disorders characterized by chronic widespread pain. Hence, oral health care providers may be the first to recognize signs and symptoms of this complex disorder and are often consulted to participate in the management of FM patients. This medical management update will review the epidemiology, classification, etiology and pathophysiology, clinical presentation, and therapeutic advances in FM. This review will also highlight issues that are important to the oral health care provider, including orofacial manifestations and dental considerations for patients with FM.

Auwaerter PG. · Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. · Clin Infect Dis. · Pubmed #17578771 No free full text.

Abstract: It is not well understood why some patients develop a subjective syndrome that includes considerable fatigue, musculoskeletal aches, and neurocognitive dysfunction after receiving standard antibiotic courses for the treatment of Lyme disease. Some practitioners use the term "chronic Lyme disease" and order prolonged courses of oral and parenteral antibiotics, believing that persistent infection with Borrelia burgdorferi is responsible. However, well-performed prospective studies have found neither evidence of chronic infection nor a benefit worthy of long-term antibiotic therapy for these patients. Such extended antibiotic therapy poses hazards and cannot be viewed as acceptable. The term "chronic Lyme disease" should be discarded as misleading; rather, the term "post-Lyme disease syndrome" better reflects the postinfectious nature of this condition. Further research is necessary to understand possible mechanisms of these chronic symptoms following Lyme disease as well as to find effective therapies.

Chrousos GP, Kino T. · First Department of Pediatrics, Athens University Medical School, 11527 Athens, Greece. · Stress. · Pubmed #17514590 No free full text.

Abstract: Glucocorticoids contribute fundamentally to the maintenance of basal and stress-related homeostasis in all higher organisms. These hormones influence a large percentage of the expressed human genome and their effects spare almost no organs or tissues. Glucocorticoids influence many functions of the central nervous system, such as arousal, cognition, mood and sleep, the activity and direction of intermediary metabolism, the maintenance of a normal cardiovascular tone, the activity and quality of the immune and inflammatory reaction, including the manifestations of the sickness syndrome, as well as growth and reproduction. The numerous actions of glucocorticoids are mediated by a set of at least 16 glucocorticoid receptor (GR) isoforms forming homo- or hetero-dimers. The GRs consist of multifunctional domain proteins operating as ligand-dependent transcription factors that interact with many other cell signaling systems. The presence of multiple GR monomers and dimers expressed in a cell-specific fashion at different quantities with quantitatively and qualitatively different transcriptional activities suggests that the glucocorticoid signaling system is highly stochastic. Based on ample evidence, we present our conception that glucocorticoids are heavily involved in human pathophysiology and influence life expectancy. Common psychiatric and/or somatic complex disorders, such as anxiety, depression, insomnia, chronic pain and fatigue syndromes, obesity, the metabolic syndrome, essential hypertension, diabetes type 2, atherosclerosis with its cardiovascular sequelae, and osteoporosis, as well as autoimmune inflammatory and allergic disorders, all appear to have a glucocorticoid component.

Ouyang A, Wrzos HF. · Division of Gastroenterology and Hepatology, The Milton S. Hershey Medical Center, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania 17033, USA. · Am J Gastroenterol. · Pubmed #17177863 No free full text.

Abstract: The irritable bowel syndrome (IBS) is found more commonly in women than men. It is more prevalent in patients with chronic fatigue syndrome, fibromyalgia, and chronic pelvic pain, all syndromes characterized by pain and found predominantly in women. This article reviews evidence for a role of biological sex factors and gender on the pathways mediating visceral pain. The effect of gonadal hormones on gastrointestinal motility and the sensory afferent pathway and central processing of visceral stimuli and the contribution of gender role to the clinical presentation are discussed. Although differences in responses to treatment modalities between genders exist, the approach to IBS patients in both genders is quite similar. Nevertheless, a special attention to gender role and stress-related factors should be addressed. New developments in research, outlined in the paper, might bring more gender-specific treatments in the future.

Baraniuk JN, Ho Le U. · Department of Medicine, Division of Rheumatology, Immunology and Allergy, Georgetown University Medical Center, Washington, D.C., USA. · Clin Allergy Immunol. · Pubmed #17153032 No free full text.

This publication has no abstract.

Lindberg CE. · The College of New Jersey, School of Nursing, PO Box 7718, Ewing, NJ 08628, USA. · Nurs Clin North Am. · Pubmed #16908232 No free full text.

Abstract: As the number of women living with HIV and AIDS increases, so does survival time for individuals living with this chronic condition. Symptom existence, intensity, and bothersomeness greatly affect quality of life in women living with HIV and AIDS. Symptoms experienced by women living with HIV include symptoms related to HIV infection itself, those related to opportunistic infections, and those related to medications and treatments. Symptoms experienced by women include those common to both genders and those specific to females. The presence and intensity of symptoms varies with progression of the disease and with deteriorating status of HIV disease indicators. While research is limited on this topic, some research on the general symptom experience of women and on symptoms specific to or common among women has been done. Extended life expectancy among women with HIV increases the importance of nursing care focused on symptom assessment and symptom management. This article reviews research on symptoms commonly experienced by women living with HIV and presents implications for the care of women experiencing distressing symptoms.

Chikotas N, Gunderman A, Oman T. · Department of Nursing, Bloomsburg University, Millville, Pennsylvania 17846, USA. · J Am Acad Nurse Pract. · Pubmed #16681706 No free full text.

Abstract: PURPOSE: This review summarizes data concerning the incidence, definition, pathophysiology, and physical manifestations of patients with uremic syndrome. DATA SOURCES: Data sources utilized in writing this article included the National Kidney Foundation Guidelines, the United States Renal Data System, textbooks of medicine and pathophysiology, and medical care and nursing journals. CONCLUSIONS: Early identification of kidney disease in the early stages is essential to preserving kidney function for as long as possible. The progression of chronic kidney disease (CKD) and the manifestations of uremic syndrome leading to end-stage renal failure (ESRF) are often not addressed in the literature for nurse practitioners. IMPLICATIONS FOR PRACTICE: Patients with progressing CKD and ESRF often present in the primary care setting for treatment of acute and chronic conditions not pertaining to their renal status (e.g., viral upper respiratory infections, diabetes, hypertension). Nurse practitioners need to be knowledgeable about the subtle early presentation of uremic syndrome and ESRF, risk factors for kidney disease, assessment tools to make the diagnosis and stage the disease, treatment of this disease, as well as psychological, economic, and the social impact that ESRF imposes on individuals, families, communities, and the healthcare system as a whole when the chronic disease has progressed to end stage.

Demitrack MA. · Neuronetics, Inc., One Great Valley Parkway, Suite 2, Malvern, Pennsylvania 19355, USA. · Pharmacogenomics. · Pubmed #16610962 No free full text.

Abstract: Chronic fatigue syndrome (CFS) is a complex, multisymptom illness of unknown etiology. A variety of operational case definitions based on symptom report have been developed that share some common clinical features. Patients often come to clinical presentation after months or, more typically, years of symptomatic distress. Comorbid presentation with psychiatric illnesses has been noted. Due to these fundamental issues, the impact of patient selection and the specification of the methods of outcome assessment loom large in therapeutic studies of CFS. While a substantial body of research has focused on increasing our understanding of the basic pathobiology of CFS, there have been comparatively fewer studies that have addressed the problems of patient characterization and outcome assessment. The role of clinical methodology in the study of the therapeutics of CFS is not trivial, and may confound our understanding of pragmatic recommendations for treatment.

Jackson JL, O'Malley PG, Kroenke K. · Department of Medicine, Uniformed Services University of Health Sciences, Bethesda, MD 20814, USA. · CNS Spectr. · Pubmed #16575378 links to  free full text

Abstract: Somatic symptoms are common in primary care and clinicians often prescribe antidepressants as adjunctive therapy. There are many possible reasons why this may work, including treating comorbid depression or anxiety, inhibition of ascending pain pathways, inhibition of prefrontal cortical areas that are responsible for "attention" to noxious stimuli, and the direct effects of the medications on the syndrome. There are good theoretical reasons why antidepressants with balanced norepinephrine and serotonin effects may be more effective than those that act predominantly on one pathway, though head-to-head comparisons are lacking. For the 11 painful syndromes review in this article, cognitive-behavioral therapy is most consistently demonstrated to be effective, with various antidepressants having more or less randomized controlled data supporting or refuting effectiveness. This article reviews the randomized controlled trial data for the use of antidepressant and cognitive-behavior therapy for 11 somatic syndromes: irritable bowel syndrome, chronic back pain, headache, fibromyalgia, chronic fatigue syndrome, tinnitus, menopausal symptoms, chronic facial pain, noncardiac chest pain, interstitial cystitis, and chronic pelvic pain. For some syndromes, the data for or against treatment effectiveness is relatively robust, for many, however, the data, one way or the other is scanty.

Sterling RK, Bralow S. · Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University Health System, 1200 E. Broad Street, West Hospital, Room 1492, Richmond, VA 23298, USA. · Curr Gastroenterol Rep. · Pubmed #16510035 No free full text.

Abstract: Given the high prevalence of chronic hepatitis C virus (HCV) infection, its clinical sequelae account for a significant proportion of patients presenting to gastroenterologists and hepatologists. Whereas the hepatic manifestations of hepatitis C are well described, including hepatitis, cirrhosis, and the development of hepatocellular carcinoma, the extrahepatic manifestations, though common, are less well appreciated. Although nonspecific, fatigue and arthralgias are very common in those with chronic hepatitis C. Extrahepatic syndromes have been reported in as much as 36% of HCV patients, but the exact prevalence is not known. Patients with these syndromes can be divided into those with a high degree of association and those with a more moderate or mild association with HCV. The most prevalent extrahepatic diseases with the highest degree of association with HCV are the essential mixed cryoglobulins with skin, neurologic, renal, and rheumatologic complications. Non-cryoglobulin diseases with a less definite relationship to HCV include systemic vasculitis, splenic lymphoma, porphyria cutanea tarda, and the sicca syndromes. This article highlights the pathophysiology and clinical manifestations of these disorders.

Staevska M, Baraniuk JN. · Division of Rheumatology, Immunology and Allergy, Room B105, Georgetown University, Lower Level Kober-Cogan Building, 3800 Reservoir Road, NW, Washington, DC 20007-2197, USA. · Curr Allergy Asthma Rep. · Pubmed #15842962 No free full text.

Abstract: Nonallergic rhinitis is a complex of syndromes that are united by the absence of atopic, T(H)2 lymphocyte, immunoglobulin E (IgE)-mediated mechanisms. We propose a classification system based on the presence or absence of inflammatory granulocytes. Eosinophilic nonallergic rhinosinusitis may also be called chronic eosinophilic sinusitis syndromes (CESS) to help classify these disorders in which diverse mechanisms of eosinophil chemoattraction and survival predominate. Allergic fungal sinusitis, eosinophilic nasal polyps, aspirin sensitivity, and related disorders would fit in this category. Accumulation of neutrophils occurs in chronic infectious rhinosinusitis, foreign body reactions, and immunodeficiencies. More complex and variable combinations of leukocytes are found in Wegner's granulomatosis and related syndromes, and during the evolution of viral infections. The noninflammatory disorders can be divided by mechanism into hormonal; sympathetic dysfunction (including antihypertensive adrenergic drug therapy); cholinergic rhinitis; and nociceptive syndromes with hyperalgesia and other features (eg, the nonallergic rhinitis of chronic fatigue syndrome). Therapy based on the most likely pathophysiologic mechanism is anticipated to have the most success, but requires acceptance of the wide differential diagnosis of nonallergic rhinitis and rejection of the obsolete term of "vasomotor rhinitis."

Bellanti JA, Sabra A, Castro HJ, Chavez JR, Malka-Rais J, de Inocencio JM. · Departments of Pediatrics , Georgetown University Medical Center, Washington, D.C. 20057, USA. · Allergy Asthma Proc. · Pubmed #15813284 No free full text.

Abstract: Despite the progress made in the field of allergy-immunology in recent years, there are a group of diseases that the allergist-immunologist may be called on to manage in which their precise etiologies have not been identified but that appear to be initiated or exacerbated by allergic mechanisms. Attention deficit hyperactivity disorder (ADHD), chronic fatigue syndrome (CFS), and fibromyalgia (FM) fall into this category of disorders. Although the precise etiology of ADHD still remains unknown, the most prevalent theory is that it represents a neurobiologically based developmental disability leading to inadequate production of the neurotransmitter dopamine. In patients with CFS, there appears to be a fundamental dysfunction of the neuroendocrine-immunological system with deficiencies of immunological and neurological function, which, together with chronic viral infection, may lead to a sequence of events responsible for the symptoms of this disorder. FM appears to be a variant of CFS with a predominance of hypothalamic pituitary axis dysfunction. The disorder is characterized by chronic widespread pain and the finding of 11/18 tender points on examination. Now, there is emerging evidence to suggest that adverse reactions to foods or food components also may be associated with behavioral disturbances that may play a role in each of these disorders. An understanding of the interactive responses involved in the neuroendocrine-immunological network is essential for a comprehension of the pathophysiology of ADHD, CFS, and FM and the role of allergies appears to be an important triggering event in each of the disorders.

Geier MR, Geier DA. · The Genetic Centers of America, MedCon, Inc., Silver Spring, Maryland 20905, USA. · Clin Exp Rheumatol. · Pubmed #15638050 No free full text.

Abstract: OBJECTIVES: Adverse events and positive re-challenge of symptoms reported in the scientific literature and to the Vaccine Adverse Event Reporting System (VAERS) following hepatitis B vaccination (HBV) were examined. METHODS: The VAERS and PubMed (1966-2003) were searched for autoimmune conditions including arthritis, rheumatoid arthritis, myelitis, optic neuritis, multiple sclerosis (MS), Guillain Barré Syndrome (GBS), glomerulonephritis, pancytopenia/thrombocytopenia, fatigue, and chronic fatigue, and Systemic Lupus Erythematous (SLE) following HBV. RESULTS: HBV was associated with a number of serious conditions and positive re-challenge or significant exacerbation of symptoms following immunization. There were 415 arthritis, 166 rheumatoid arthritis, 130 myelitis, 4 SLE, 100 optic neuritis, 101 GBS, 29 glomerulonephritis, 283 pancytopenia/thrombocytopenia, and 183 MS events reportedfollowing HBV A total of 465 positive re-challenge adverse events were observed following adult HBV that occurred sooner and with more severity than initial adverse event reports. A case-report of arthritis occurring in identical twins was also identified. CONCLUSIONS: Evidence from biological plausibility, case-reports, case-series, epidemiological, and now for positive re-challenge and exacerbation of symptoms, and events in identical twins was presented. One would have to consider that there is causal relationship between HBV and serious autoimmune disorders among certain susceptible vaccine recipients in a defined temporal period following immunization. In immunizing adults, the patient, with the help of their physician, should make an informed consent decision as to whether to be immunized or not, weighing the small risks of the adverse effects of HBV with the risk of exposure to deadly hepatitis B virus.

Brady WJ, Ferguson JD, Ullman EA, Perron AD. · Department of Emergency Medicine, University of Virginia Health Sciences Center, Box 800699, Charlottesville, VA 22908-0699, USA. · Emerg Med Clin North Am. · Pubmed #15474774 No free full text.

Abstract: Myocarditis is an acute inflammatory syndrome involving the heart and related structures. In many instances, the presentation is obvious, and appropriate treatment and disposition follow accordingly. In other situations, patients present with viral illness of the respiratory or gastrointestinal tracts (or both) or nonspecific symptoms such as fatigue and weakness,leading the clinician astray. Management is largely supportive, including aggressive cardiorespiratory support.

Engel CC, Jaffer A, Adkins J, Riddle JR, Gibson R. · Department of Psychiatry, School of Medicine, Uniformed Services University, Bethesda, Md. 20814-4799, USA. · Adv Psychosom Med. · Pubmed #15248370 No free full text.

Abstract: In the 1991 Gulf War less than 150 of nearly 700,000 deployed US troops were killed in action. Today, however, over 1 in 7 US veterans of the war has sought federal healthcare for related-health concerns, and fully 17% of UK Gulf War veterans describe themselves as suffering from the 'Gulf War syndrome', a set of poorly defined and heterogeneous ailments consisting mainly of chronic pain, fatigue, depression and other symptoms. Even though over 250 million dollars of federally funded medical research has failed to identify a unique syndrome, the debate regarding potential causes continues and has included oil well smoke, contagious infections, exposure to chemical and biological warfare agents, and posttraumatic stress disorder. Historical analyses completed since the Gulf War have found that postwar syndromes consisting of chronic pain, fatigue, depression and other symptoms have occurred after every war in the 20th century. These syndromes have gone by a variety of names such as Da Costa's syndrome, irritable heart, shell shock, neurocirculatory asthenia, and battle fatigue. Though the direct causes of these syndromes are typically elusive, it is clear that war sets in motion an undeniable cycle of physical, emotional, and fiscal consequences for war veterans and for society. These findings lead to important healthcare questions. Is there a way to prevent or mitigate subsequent postwar symptoms and associated depression and disability? We argue that while idiopathic symptoms are certain to occur following any war, a population-based approach to postwar healthcare can mitigate the impact of postwar syndromes and foster societal, military, and veteran trust. This article delineates the model, describes its epidemiological foundations, and details examples of how it is being adopted and improved as part of the system of care for US military personnel, war veterans and families. A scientific test of the model's overall effectiveness is difficult, yet healthcare systems for combatants and their families are already being put to pragmatic tests as troops return from war in Iraq and Afghanistan and from other military challenges.

Duggan JM. · Princeton Medical Centre, 60 Lindsay Street, Hamilton, NSW. · Med J Aust. · Pubmed #15139831 links to  free full text

Abstract: Coeliac disease (CD) is caused by a complex immunological response provoked by grain protein in susceptible people. The majority of people with CD are symptom-free adults; the remainder are prone to a bewildering variety of signs and symptoms, ranging from infertility to type 1 diabetes. Many patients with undiagnosed CD spend years seeking help for complaints such as chronic tiredness or mild abdominal symptoms. In primary care, an appropriate target group to test for CD is people with anaemia (especially women), chronic tiredness, non-specific abdominal symptoms (including so-called "irritable bowel syndrome"), or a family history of CD. The response to an appropriate gluten-free diet is often life-transforming for symptomatic patients. Positive serological tests for CD require confirmation by duodenal biopsy and, if confirmed, referral to a dietitian and a coeliac society, followed by a life-long gluten-free diet.

Aktan NM. · CFS Cooperative Research Center, New Jersey Medical School, Newark, USA. · Adv Nurse Pract. · Pubmed #14689748 No free full text.

This publication has no abstract.

Schaefer KM. · Department of Nursing, Temple University-CAHP, Philadelphia, Pa 19140, USA. · Holist Nurs Pract. · Pubmed #12784895 No free full text.

Abstract: Fibromyalgia (FM) is a chronic muscle disorder characterized by muscle aches and pain of varying intensities. Sleep disturbances have been recognized as one of the probable causes of this disorder. Pharmacological and nonpharmacological approaches are often used to manage the symptoms of sleep disturbances. This article provides a brief background on FM, discusses the physiology of sleep, reviews the current literature on sleep disturbances associated with FM, provides insight to interventions that might be beneficial given the data available, and recommends ongoing research.

Lashley FR. · College of Nursing, Rutgers, The State University of New Jersey, Newark, NJ 07102, USA. · Holist Nurs Pract. · Pubmed #12701994 No free full text.

Abstract: Evidence for the reciprocal role of the immune system in sleep is growing. Sleep disturbances are believed to be both a cause and a consequence of various immune and autoimmune conditions.

Anderson LS, Beverly WT, Corey LA, Murrelle L. · Virginia Institute for Psychiatric and Behavioral Genetics, Department of Human Genetics, Virginia Commonwealth University, Richmond, VA 23298-0003, USA. · Twin Res. · Pubmed #12537875 No free full text.

Abstract: The Mid-Atlantic Twin Registry (MATR) is a population-based registry of twin pairs ascertained from birth records and school system records of Virginia, North Carolina, and South Carolina. The MATR was formed in 1997 with the merging of the Virginia and North Carolina Twin Registries, and it expanded to include South Carolina when access to twin birth records in that state was granted in 1998. Registered twins ("participants") number more than 51,000, with approximately 46,000 of these individuals representing complete pairs. Roughly two-thirds of MATR participants are over age 18, with a mean age of approximately 35 years. These participants have primarily been drawn from the more than 170,000 identical and fraternal twin pairs born in the three states between 1913 and 2000. Twins and their family members have participated in numerous research projects, ranging from general health surveys to studies on specific health topics such as cardiovascular disease; depression and anxiety; seizures; behavioral development; pregnancy complications; conduct disorder; drug use, abuse, and dependence; cleft lip/palate; obesity; and chronic fatigue syndrome. The MATR has established a privacy policy and strict standard operating procedures to protect the confidentiality of participant data. The MATR considers a limited number of qualified requests per year from investigators interested in recruiting MATR participants into their research studies.

Gerrity TR, Bates J, Bell DS, Chrousos G, Furst G, Hedrick T, Hurwitz B, Kula RW, Levine SM, Moore RC, Schondorf R. · Georgetown University Medical Center, Washington, DC, USA. · Neuroimmunomodulation. · Pubmed #12481153 No free full text.

Abstract: Chronic fatigue syndrome (CFS) is a serious health concern affecting over 800000 Americans of all ages, races and socioeconomic groups and both genders. The etiology and pathophysiology of CFS are unknown, yet studies have suggested an involvement of the autonomic nervous system (ANS). A symposium was organized in December 2000 to explore the possibility of an association between ANS dysfunction and CFS, with special emphasis on the interactions between ANS dysfunction and other abnormalities noted in the immune and endocrine systems of individuals with CFS. This paper represents the consensus of the panel of experts who participated in this meeting.