Tag Archives: case definitions
The need to list exclusionary illnesses for SEID
Research abstract: The Institute of Medicine recently proposed a new case definition for chronic fatigue syndrome (CFS), as well as a new name, Systemic Exertion Intolerance Disease (SEID). Contrary to the Fukuda et al.’s CFS case definition, there are few … Continue reading
Diagnostic methods for ME/CFS: a review
Research abstract: Background: The diagnosis of myalgic encephalomyelitis (ME)/chronic fatigue syndrome (CFS) is based on clinical criteria, yet there has been no consensus regarding which set of criteria best identifies patients with the condition. The Institute of Medicine has recently … Continue reading
Variability in symptoms complicates usefulness of case definitions
Research abstract: Background: Ambiguities in case definitions have created difficulties in replicating findings and estimating the prevalence rates for chronic fatigue syndrome (CFS) and Myalgic Encephalomyelitis (ME). Purpose: The current study examined differences in occurrence rates for CFS and ME … Continue reading
The essential features of ME & CFS need to be defined
Research abstract: Considerable debate surrounds the search for the defining features of patients with myalgic encephalomyelitis (ME) and chronic fatigue syndrome (CFS). Current case definitions were created through clinical consensus. Failure to operationalize these case definitions has led to considerable … Continue reading
Comparison of consensus & empirical ME/CFS definitions & criteria
Research abstract: Background: Since the publication of the CFS case definition [Fukuda K, Straus SE, Hickie I, Sharpe MC, Dobbins JG, Komaroff A. The chronic fatigue syndrome: a comprehensive approach to its definition and study. Ann Intern Med. 1994;121:953-959], there … Continue reading
Should those with lifelong fatigue be excluded from a diagnosis of ME?
Research abstract: The case definitions for chronic fatigue syndrome (CFS) and chronic fatigue syndrome/Myalgic Encephalomyelitis (ME) stipulate that the experience of lifelong fatigue is an exclusionary criterion (Carruthers et al., 2003 ; Fukuda et al., 1994 ). This article examines … Continue reading
More severe symptoms & impairment in ME than in CFS confirmed
Research abstract A revised sudden onset case definition for Myalgic Encephalomyelitis (ME) has been developed (Jason, Damrongvachiraphan, etal., 2012) based on past case definitions. In a prior study, Jason, Brown, and colleagues (2012 ) compared patients recruited using the 1994 … Continue reading
Defining ME/CFS: McGrath comments on Brown/Jason research
Simon McGrath at Phoenix rising comments on the full text (not available free) of Brown and Jason’s paper Validating a measure of myalgic encephalomyelitis/chronic fatigue syndrome symptomatology Extract from : Validating a measure of ME/CFS symptomatology – Brown & Jason … Continue reading
A definition of recovery in ME & CFS should be based on objective measures
Abstract INTRODUCTION: Adamowicz and colleagues recently proposed to use “a consistent definition of recovery that captures a broad-based return to health with assessments of both fatigue and function as well as the patients’ perceptions of his/her recovery status” for patients with chronic … Continue reading
