Search

Pediatric chronic fatigue syndrome (CFS) posits even more challenges for professional caregivers in comparison with adult CFS samples. Most children with CFS display a decrease in school attendance and a decrease in social activities. As several conditions such as school phobia, primary psychiatric disorders or family disturbance present the same characteristics, the diagnostic process appears more complex. Family disturbance, moreover, is often specified as child abuse, neglect or even Munchausen-by-proxy. As skepticism is frequently associated with a diagnosis of CFS, patients and parents must fend for themselves, fighting allegations of child abuse and neglect. This case study illustrates what happens when such allegations are put forward. doi:10.1300/J092v13n02_02 [ABSTRACT FROM PUBLISHER]

Objective: In an attempt to examine whether impairments in cardiorespiratory fitness are associated with daily functioning in patients with chronic fatigue syndrome (CFS), this study addresses the correlations between exercise capacity and activity limitations/participation restrictions. Design: Prospective observational study. Setting: An outpatient tertiary care, chronic fatigue clinic at the Vrije Universiteit Brussel (VUB), Belgium. Subjects: Seventy-seven patients fulfilling the 1994 Centers for Disease Control and Prevention (CDC) case definition for CFS. Interventions: All patients filled in the Chronic Fatigue Syndrome Activities and Participation Questionnaire (CFS-APQ) and performed a maximal exercise stress test on a bicycle ergometer. Heart rate was monitored continuously by use of an electrocardiograph. Metabolic and ventilatory parameters were measured through spirometry. Results: A statistically significant correlation between the score obtained with the CFS-APQ and the body weight-adjusted peak oxygen uptake (Spearman rho = -0.32; p = 0.005), functional aerobic impairment (rho = 0.33; p = 0.004), workload/body weight (rho = -0.30; p = 0.009), exercise duration (rho = -0.30; p = 0.008), and the percentage of target heart rate achieved (rho = -0.33; p = 0.004) was observed. The correlations between the remaining exercise capacity parameters and the scores obtained with the CFS-APQ all indicated a trend towards association (0.01< p <0.05). Conclusions: These results suggest a moderate association between exercise capacity and activity limitations/participation restrictions in patients with CFS. The observed correlations lack strength to predict activity limitations/ participation restriction based on exercise capacity parameters. Disability evaluation in CFS should therefore encompass both exercise capacity testing and measurements at the activity/participation dimension. [ABSTRACT FROM AUTHOR]

Bacterial and viral infections are purported to be associated with several fatigue illnesses, including Chronic Fatigue Syndrome (CFS), Fibromyalgia Syndrome (FMS), Gulf War Illnesses (GWI) and Rheumatoid Arthritis (RA), as causative agents, cofactors or opportunistic infections. We and others have looked for the presence of invasive pathogenic mycoplasmal infections in patients with CFS, FMS, GWI and RA and have found significantly more mycoplasmal infections in CFS, FMS, GWI and RA patients than in healthy controls. Most patients had multiple mycoplasmal infections (more than one species). Patients with chronic fatigue as a major sign often have different clinical diagnoses but display overlapping signs/symptoms similar to many of those found in CFS/FMS. When a chronic fatigue illness, such as GWI, spreads to immediate family members, they present with similar signs/symptoms and mycoplasmal infections. CFS/FMS/GWI patients with mycoplasmal infections generally respond to particular antibiotics (doxycycline, minocycline, ciprofloxacin, azithromycin and clarithromycin), and their long-term administration plus nutritional support, immune enhancement and other supplements appear to be necessary for recovery. Examination of the efficacy of antibiotics in recovery of chronic illness patients reveals that the majority of mycoplasma- positive patients respond and many eventually recover. Other chronic infections, such as viral infections, may also be involved in various chronic fatigue illnesses with or without mycoplasmal and other bacterial infections, and these multiple infections could be important in causing patient morbidity and difficulties in treating these illnesses. [ABSTRACT FROM PUBLISHER]