Fibromyalgia and sexual problems.

The aim of this review was to describe the recent literature concerning sexual dysfunction in fibromyalgic patients. To this end, we used the common online databases PubMed, MEDLINE and EMBASE (up to June 2012) and searched for the key words fibromyalgia (FM) and sexual dysfunction. All the studies examined underlined that FM is strictly associated with sexual dysfunction in women. The major findings observed were related to a decreased sexual desire and arousal, decreased experience of orgasm, and in some studies an increase in genital pain. The psychological aspects, together with the stress related to the constant presence of chronic widespread pain, fatigue and sleep disturbances, are certainly a major factor that adversely affects the sexuality of the patient with FM. Moreover, the drugs most commonly used in these cases may interfere negatively on the sexuality and sexual function of these patients. Therefore, the therapeutic intervention should be targeted and the side effects should be weighed up against the positive effects. It is of the utmost importance to recognise the problem of sexuality and sexual dysfunction in a more complex form of its expression and undertake a multidisciplinary therapeutic intervention to improve the quality of FM patients' life.

Absence of xenotropic murine leukemia virus-related virus in Italian patients affected by chronic fatigue syndrome, fibromyalgia, or rheumatoid arthritis.

The xenotropic murine leukemia virus-related virus (XMRV) has been recently linked to chronic fatigue syndrome in a US cohort in whom the virus was demonstrated in 67% patients vs 3.7% healthy controls. Albeit this finding was not substantiated by subsequent reports and eventually considered a laboratory contamination, the matter is still the object of intense debate and scrutiny in various cohorts of patients. In this work we examined well-clinically characterized Italian patients affected by chronic fatigue syndrome, and also fibromyalgia and rheumatoid arthritis, two chronic illnesses of basically unknown etiology which show quite a few symptoms in common with chronic fatigue syndrome. Although we used recently updated procedures and controls, the XMRV was not found in 65 patients with chronic fatigue syndrome diagnosis, 55 with fibromyalgia, 25 with rheumatoid arthritis, nor in 25 healthy controls. These results add to the ever-growing number of surveys reporting the absence of XMRV in chronic fatigue syndrome patients and suggest that the virus is also absent in fibromyalgia and rheumatoid arthritis.

[Adherence to cervical cancer screening in an Italian SLE cohort]. / Aderenza allo screening per il cancro della cervice uterina in una coorte italiana di donne affette da LES.

OBJECTIVE: Papanicolau (Pap) smear abnormalities are more frequently observed in systemic lupus erythematosus (SLE) respect to the general population. The primary objective of the present study was to evaluate the adherence to cervical cancer (CC) screening in an Italian cohort of SLE patients and, secondly, to evaluate the disease-related factors possibly influencing the patients' behavior. METHODS: Consecutive 25 to 64 year old SLE patients and aged- matched healthy women were enrolled for the study. All patients were interviewed during ambulatory visits, at admission to the clinic or by a telephone contact; disease related variables were also collected from the clinical charts. RESULTS: 140 SLE patients (mean age 48.3±12 years) and 70 controls matched for demographic and sociocultural characteristics were enrolled. Ninety-three SLE patients (66.4%) declared to perform the Pap test at least every three years (23.6% yearly and 42.8% when asked by the screening programs) while 47 (33.6%) did not perform regular CC screening (16.4% never did the test and 17.1% only occasionally). No significant differences were observed between patients and controls in cancer screening adherence. No significant associations were observed between the screening program behaviors and disease-related variables. CONCLUSIONS: Despite the growing evidence of an increased risk of CC in SLE, and regardless of the broad availability of screening programs and official recommendations, our results show insufficient CC surveillance among SLE patients and emphasize to rheumatologists and/or general practitioners the importance to discuss with patients this aspect during routine evaluations in order to encourage compliance to the recommended preventive measures.

Fibromyalgia: a critical digest of the recent literature.

Fibromyalgia is a common syndrome characterised by widespread pain and a constellation of other symptoms and overlapping conditions that contribute to complicate the diagnosis, the assessment and the treatment. Furthermore, the etiological causes for the moment only consist of assumptions, and the underlying pathogenetic mechanisms still remain to be clarified. For the above-mentioned reasons, with the present review we sought to provide an overview of the literature on fibromyalgia from both the pre-clinical and clinical studies indexed in PubMed during the last year, classifying original articles and reviews into etiopathogenesis, assessment and therapy.

Misdiagnosis in fibromyalgia: a multicentre study.

BACKGROUND: Fibromyalgia (FM) is the second most common cause of visits to rheumatologists after osteoarthritis, and may be difficult to diagnose in many patients. It is associated with various rheumatic disorders such as rheumatoid arthritis, spondyloarthropathies (SpA) and connective tissue disease (CTD), and a late diagnosis or misdiagnosis is a common and underestimated problem. OBJECTIVES: The aim of this study was to investigate the 'underdiagnosis' of FM, and which rheumatic diseases tend to be confused with it. METHODS: The following data were collected at baseline: symptoms, disease duration, physical examination findings, previous and current investigations and management, laboratory tests, tender point count, tender and swollen joint counts, and spinal pain. The clinimetric evaluation included the Fibromyalgia Impact Questionnaire (FIQ) and Fibromyalgia Assessment Status (FAS). RESULTS: The study population consisted of 427 outpatients (418 females and 9 males; mean age 49.3 years; mean disease duration 8.5 years). Fifty-seven patients (13.3%) had been previously misdiagnosed as having other musculoskeletal disorders (MSDs); 370 patients had been previous correctly diagnosed as having FM, or were diagnosed as having it during the course of the study. The FM and MSD groups were comparable in terms of demographic data and referral patterns. Disease duration was longer and the erythrocyte sedimentation rate was higher in the MSD patients, who also had less severe FIQ and lower pain visual analogue scale scores. Moreover, the FIQ and FAS scores correlated in the MS group. CONCLUSIONS: The findings of this study suggest that, although FM is a wellknown clinical entity, differential diagnosis with SpA, CTD and inflammatory arthritis can still be a challenge for rheumatologists and general practitioners.

Spasmophilia comorbidity in fibromyalgia syndrome.

OBJECTIVES: To evaluate the role of spasmophilia (SP) in fibromyalgia syndrome (FM). METHODS: Three hundred and fourteen patients (280 F, 34 M) with a diagnosis of FM or FM and spasmophilia (FM+SP) were recruited. Clinical assessment of patients and controls included the Questionnaires FIQ, HAQ and the tender point (TP) count. Life-time or ongoing psychiatric aspects were evaluated by trained psychiatrists by means of the classic scales: Structured Clinical Interview (SCID) for DSM-IV. The following analysis were evaluated: cytokine (IL1, IL2, IL6, IL8, IL10), TNF-α, cortisol, GH, ACTH, IGF1, 5HT, intracellular Mg, plasma calcium p(Ca), PTH, (25(OH)D) and thyroid functionality. Some typical symptoms were investigated. RESULTS: Eighty-one patients resulted positive for spamophilia (FM+SP), while 233 resulted negative for spasmophilia (FM). The mean TP number resulted higher in the FM group (15.33±3.88) with respect to FM+SP (12.88±6.17, p=0.016), while FIQ and HAQ did not differ between the two studied groups. FM patients exhibited a higher frequency of psychiatric disorders with respect to FM+SP patients (72% FM vs. 49% FM+SP, p<0.01). In particular the frequency of depression was 65.5% FM vs. 35% FM+SP (p<0.01). CONCLUSIONS: The presence of spasmophilia seems to influence psychiatric comorbidity which was less prevalent in FM+SP patients. FM is indeed characterised by an abnormal sensory processing of pain that seems to result from a combination of interactions between neurotransmitters, stress, hormones and the nervous system; spasmophilia would seem to be more linked to a dysfunction at the neuromuscular level.

[Ultrasound lung comets: new echographic sign of lung interstitial fibrosis in systemic sclerosis]. / Le comete ultrasoniche polmonari (ULC): un nuovo segno ecografico di fibrosi polmonare nella sclerodermia.

OBJECTIVE: Interstitial lung disease (ILD) and pulmonary arterial hypertension (PAH) are common complications of systemic sclerosis (SSc). Echocardiography evaluates PAH, and chest sonography detects even mild ILC as ultrasound lung comets (ULC), i.e. multiple comet-tails fanning out from the lung surface and originating from subpleural interlobular septa thickened by fibrosis. AIM: to assess ILaD and PAH by integrated cardiac and chest ultrasound in SSc. METHODS: We enrolled 30 consecutive SSc patients (age= 54+/-13 years, 23 females) in the Rheumatology Clinic of Pisa University. In all, we assessed systolic pulmonary arterial pressure (SPAP), from maximal velocity of tricuspid regurgitation flow, and ULC score with chest sonography (summing the number of ULC from each scanning space of anterior and posterior right and left chest, from second to fifth intercostal space). All patients underwent plasma assay for anti-topoisomerase antibodies (anti-Scl70), and antiicentromere associated with development of pulmonary involvement. Twenty-eight patients also underwent high resolution computed tomography, HRCT (from 0= no fibrosis to 3= honey combing). RESULTS: ULC number - but not SPAP - was correlated to HRCT fibrosis and presence Scl-70 antibodies. ULC number was similar in localized or diffuse forms (16+/-20 vs 21+/-19, p=ns) and was unrelated to SPAP (r=0.216, p=ns). CONCLUSIONS: Chest sonography assessment and ULC allow a complete, simple, radiation-free characterization of interstitial lung involvement in SSc - all in one setting and with the same instrument, same transducer and the same sonographer. In particular, ULC number is associated with HRCT evidence of lung fibrosis and presence of Scl-70 antibodies.

Development of a functional disability measurement tool to assess early arthritis: the Recent-Onset Arthritis Disability (ROAD) questionnaire.

OBJECTIVE: To develop a self-administered questionnaire, the ROAD (Recent-Onset Arthritis Disability), to probe physical disability in Italian patients with early arthritis (EA) of less than one year's duration. METHODS: The development of the ROAD follows a series of major steps: (1) identification of a specific patient population, (2) item pool development, (3) item reduction, (4) internal consistency, (5) pre-testing of the prototype instrument, and (6) a validation study which results in determination, reliability, validity and responsiveness. In this study we have verified the first five steps. Pre-defined areas of disability were culled from eight existing Italian version arthritis-specific questionnaires, and three generic global health measurement tools. Semi-structured interviews helped to derive a 76-item pool from an initial group of 122 items. This questionnaire was administered to 78 EA patients. RESULTS: For scale generation, a combination of frequency importance product (FIP = frequency x mean relevance score) and factor analysis was applied. The top 20 items based on the FIP were then subjected to further analysis. Each question was correlated with every other question. This allowed us to eliminate 8 questions that were therefore highly correlated and were measuring the same concept. The final instrument has 12 items, representing a combination of symptoms that are common, frequently recurring and of general importance to EA patients. Factor analysis provides a 3-factor health status model explaining 70.1% of the variance. The upper extremity function (5 items) is loaded on the first factor, which explains 45.4% of the total measured variance. The lower extremity function (4 items) formed the second factor (14.2% of the total variance). The third factor was determined by activities of daily living/work (3 items) and explain 10.5% of the total variance. The score of the different subscales can be presented graphically as a ROAD profile. CONCLUSION: Using a traditional development strategy, we have constructed a self-administered instrument for measuring physical functioning in patients with EA. The next stage includes reliability, validity and responsiveness testing of the 12-item questionnaire.