The diagnosis of a Functional Esophageal Disorder always presumes the absence of a structural or biochemical explanation for the symptoms.
Criteria
Diagnostic Criteria for Necrotizing Enterocolitis (NEC)
Necrotizing enterocolitis is among the most common and devastating diseases in neonates. The excessive inflammatory process initiated in the highly immunoreactive intestine in necrotizing enterocolitis extends the effects of the disease systemically, affecting distant organs such as the brain and placing affected infants at substantially increased risk for neurodevelopmental delays.
Modified Duke Criteria for the Clinical Diagnosis of Infective Endocarditis (IE)
The diagnosis of infective endocarditis is generally based on clinical, microbiologic, and echocardiographic findings. The Duke criteria have sensitivity and specificity of more than 80% and are the reference criteria for diagnosis.
Light Criteria for Exudative Pleural Effusion
Transudative and exudative pleural effusions are distinguished by measuring the lactate dehydrogenase (LDH) and protein levels in the pleural fluid. Exudative pleural effusions meet at least one of the following criteria, whereas transudative pleural effusions meet none:
Diagnostic Criteria for Adult Respiratory Distress Syndrome (ARDS)
Acute Respiratory Distress Syndrome (ARDS) is a syndrome of inflammation and increased permeability associated with a constellation of clinical, radiologic, and physiologic abnormalities unexplained by elevations in left atrial or pulmonary capillary pressure.
Diagnostic Criteria for DiGeorge Syndrome (DGS)
Definitive diagnosis
Male or female patient with reduced numbers of CD3+ T cells (less than 500/mm3) and two of the three following characteristics:
Diagnostic Criteria for Diastolic Heart Failure
Diastolic heart failure is defined as a condition caused by increased resistance to the filling of one or both ventricles; this leads to symptoms of congestion from the inappropriate upward shift of the diastolic pressure-volume relation.
Criteria for the Diagnosis of Diabetes Mellitus
Diabetes is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. The chronic hyperglycemia of diabetes is associated with long-term damage, dysfunction, and failure of different organs, especially the eyes, kidneys, nerves, heart, and blood vessels.
Diagnostic Criteria for Atopic Dermatitis (AD)
Atopic dermatitis (AD) is an eczematous, highly pruritic chronic inflammatory skin disease. It usually begins early in life and often occurs in people with a personal or family history of asthma and allergic rhinitis.
DSM-IV Diagnostic Criteria for Major Depressive Episode
A. Five (or more) of the following symptoms have been present during the same 2-week period and represent a change from previous functioning; at least one of the symptoms is either (1) depressed mood or (2) loss of interest or pleasure.