If at least 1 major and 1 one minor, or at least 3 minor criteria, are met, the diagnosis of Systemic Mastocytosis (SM) can be established.
Diagnostic
Diagnostic Criteria and Associated Features of Restless Legs Syndrome (RLS)
Restless legs syndrome (RLS), also called Willis-Ekbom Disease, causes unpleasant or uncomfortable sensations in the legs and an irresistible urge to move them.
Diagnostic Criteria for Kawasaki Disease (KD)
Kawasaki disease (KD) is a childhood vasculitis affecting the medium-sized muscular arteries, mainly the coronary arteries. The hallmark of KD is fever lasting 5 days or more, counting the day of fever onset as day 1, in addition to 4 or 5 of the principal clinical criteria: cracking of lips or strawberry tongue, nonpurulent conjunctivitis, rash, erythema and edema of the hands and feet, and large unilateral cervical lymphadenopathy.
New Diagnostic Criteria for Myocardial Infarction (MI)
Criteria for acute, evolving or recent MI
Either one of the following criteria satisfies the diagnosis for an acute, evolving or recent MI:
1) Typical rise and gradual fall (troponin) or more rapid rise and fall (CK-MB) of biochemical markers of myocardial necrosis with at least one of the following:
Diagnostic Criteria for Common Variable Immunodeficiency (CVI)
Common variable immunodeficiency (CVID) is a rare immune deficiency characterized by low levels of serum IgG, IgA, and/or IgM, with a loss of Ab production. The diagnosis is most commonly made in adults between the ages of 20 and 40 years, but both children and much older adults can be found to have this immune defect.
Diagnostic Criteria for Idiopathic Hypereosinophilic Syndrome (HES)
Diagnostic Criteria for Idiopathic Hypereosinophilic Syndrome (HES) are:
1. Persistent eosinophilia of over 1500/cubic millimeter for longer than 6 month;
2. Lack of evidence of other known causes of secondary hypereosinophilia (SH);
3. Multiple organ involvement.
Diagnostic Criteria for the Hepatopulmonary Syndrome (HPS)
The hepatopulmonary syndrome is characterized as the triad of liver disease, pulmonary gas exchange abnormalities leading to arterial deoxygenation and evidence of intrapulmonary vascular dilatations.
Diagnostic Criteria for Autoimmune Hepatitis (AIH)
Autoimmune hepatitis (AIH) is characterized by inflammatory liver histology, circulating non-organ-specific autoantibodies, and increased levels of immunoglobulin (Ig) G in the absence of a known etiology.
Diagnostic Criteria for HELLP Syndrome
The diagnosis of HELLP syndrome (hemolysis, elevated liver enzymes, and low platelet count) is based upon the presence of the characteristic laboratory findings in patients of appropriate gestational age. Imaging tests, particularly CT or MRI scanning, are useful when complications such as hepatic infarction, hematoma, or rupture are suspected.
ICHD-II Diagnostic Criteria for Headache Attributed to Head and/or Neck Trauma
Acute post-traumatic headache attributed to moderate or severe head injury
A. Headache, no typical characteristics known, fulfilling criteria C and D
B. Head trauma with at least one of the following: