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Pulmonary arteriovenous fistula - Symptom

Alternative Names

Arteriovenous malformation - pulmonary

Symptoms:

Many people have no symptoms. When symptoms occur, they can include:

Other possible symptoms include:

Signs and tests:

  • Abscesses or infections of the heart valves
  • Abnormal blood vessels (telangiectasias) may be seen on the skin or mucus membranes
  • Murmur heard when a stethoscope is placed over the abnormal blood vessel
  • High red blood cell count

Tests include:

  • Reviewed last on: 9/15/2010
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and Denis Hadijiliadis, MD, Assistant Professor of Medicine, Division of Pulmonary, Allergy and Critical Care, University of Pennsylvania, Philadelphia, PA. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Marelli AJ. Congenital heart disease in adults. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier;2007:chap 68.

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