Pulmonary hypertension laboratory tests

Pulmonary Hypertension Microchapters
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Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Pulmonary hypertension from other Diseases
Epidemiology & Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Study of Choice
History & Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
Chest X Ray
CT
MRI
Echocardiography or Ultrasound
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
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Case #1
Pulmonary hypertension laboratory tests On the Web
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American Roentgen Ray Society Images of Pulmonary hypertension laboratory tests All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Pulmonary hypertension laboratory tests
CDC on Pulmonary hypertension laboratory tests
Pulmonary hypertension laboratory tests in the news
Blogs on Pulmonary hypertension laboratory tests
Directions to Hospitals Treating Pulmonary hypertension
Risk calculators and risk factors for Pulmonary hypertension laboratory tests

Pulmonary Hypertension Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Pulmonary hypertension from other Diseases
Epidemiology & Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Study of Choice
History & Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
Chest X Ray
CT
MRI
Echocardiography or Ultrasound
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Pulmonary hypertension laboratory tests On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Google Images
American Roentgen Ray Society Images of Pulmonary hypertension laboratory tests All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Pulmonary hypertension laboratory tests
CDC on Pulmonary hypertension laboratory tests
Pulmonary hypertension laboratory tests in the news
Blogs on Pulmonary hypertension laboratory tests
Directions to Hospitals Treating Pulmonary hypertension
Risk calculators and risk factors for Pulmonary hypertension laboratory tests

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Assistant Editor(s)-in-Chief: Ralph Matar,

Labs:

• Biochemistry,hematology and Thyroid function tests are required in all patients with pulmonary hypertension.(Important for diagnosis of chronic hemolytic anemia,myeloproliferative disorders,thyroid disorders chronic renal failure on dialysis).
• Serologic testing to detect Connective tissue diseases(systemic sclerosis), HIV and Hepatitis.

Systemic sclerosis is very important to exclude in pulmonary hypertension because this systemic disease has a very high prevalence of pulmonary arterial hypertension.Anti-Scl-70, anti-centromere,and U3-RNP are typically positive.

• Liver function tests to exclude portal hypertension.
• Both ANP and BNP have been shown to correlate with the survival in Idiopathic Pulmonary Hypertension,However NT-proBNP appears to be an independant predictor of survival and correlates with RV dysfunction.
• Serum uric acid: reflects impaired oxidative metabolism of ischemic peripheral tissues..