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Swan-Ganz - right heart catheterization - Results

Alternative Names

Right heart catheterization; Catheterization - right heart

Normal Values:

Cardiac index is 2.8 to 4.2 liters per minute per square meter (of body surface area)
Pulmonary artery systolic pressure is 17 to 32 millimeters of mercury (mmHg)
Pulmonary artery mean pressure is 9 to 19 mmHg
Pulmonary diastolic pressure is 4 to 13 mmHg
Pulmonary capillary wedge pressure is 4 to 12 mmHg
Right atrial pressure is 0 to 7 mmHg

What abnormal results mean:

Abnormal results may indicate:

Circulatory flow problems such as heart failure or shock
Heart valve disease
Lung disease

Cardiac catheterization

Swan Ganz catheterization

Reviewed last on: 7/10/2010
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and Michael A. chen, MD, PhD, Assistant Professor of Medicine, Division of Cardiology, Harborview Medical Center, University of Washington Medical School, Seattle, Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Faxon DP. Catheterization and angiography. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier;2007:chap 56.

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