Diagnostic Criteria for Tuberous Sclerosis Complex (TSC)

The diagnostic criteria for tuberous sclerosis complex (TSC) were revised at the Tuberous Sclerosis Complex Consensus Conference, July 1998.

Definite TSC: Two major features or one major feature plus two minor features

Probable TSC: One major feature plus one minor feature

Possible TSC: One major feature or two or more minor features

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Criteria for the Classification of Systemic Sclerosis (Scleroderma)

1980 Criteria for the Classification of Systemic Sclerosis

The American College of Rheumatology (former American Rheumatism Association – ARA) has defined criteria, that are 97 % sensitive and 98 % specific for systemic sclerosis (SSc) as follows:

Major criterion:

  • Proximal diffuse (truncal) sclerosis (skin tightness, thickening, non-pitting induration)

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Rochester Criteria for Identifying Febrile Infants at Low Risk for Serious Bacterial Infection

The Rochester criteria were developed to identify febrile infants aged 60 days or younger at low-risk of bacterial infection and do not include cerebrospinal fluid (CSF) testing.

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Clinical Criteria for Do-Not-Resuscitate (DNR) Orders in Acute Stroke

A DNR order may be written any time that two of the following clinical criteria are present and the prognosis has become clear for and shared whenever possible between physician(s), patient, and family (or appropriate surrogate).

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Criteria for Chronic Respiratory Failure in Infants and Children

Criteria for Chronic Respiratory Failure due to Cardiopulmonary Disorders in Infants and Children

Clinical criteria

  • Decreased inspiratory breath sounds
  • Increased retractions, use of accessory muscles
  • Cyanosis breathing room air
  • Decreased level of normal activity/function
  • Poor weight gain (mass) (IMPORTANT)

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Diagnostic Criteria for Preeclampsia

Preeclampsia: For the diagnosis of preeclampsia, both hypertension and proteinuria must be present.

  • Blood pressure: 140 mm Hg or higher systolic or 90 mm Hg or higher diastolic after 20 weeks of gestation in a woman with previously normal blood pressure. Systolic increased > 30 mm Hg or diastolic increased > 15 mm Hg in a patient with preexisting chronic hypertension.
  • Proteinuria: 0.3 g or more of protein in a 24-hour urine collection (usually corresponds with 1+ or greater on a urine dipstick test)

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