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Aspiration

Aspiration means to draw in or out using a sucking motion. It has two meanings:

  • Breathing in a foreign object (for example, sucking food into the airway).
  • A medical procedure that removes something from an area of the body. These substances can be air, body fluids, or bone fragments. An example is removing ascites fluid from the belly area.

Aspiration as a medical procedure may also be used to remove tissue samples for a biopsy. This is sometimes called a needle biopsy or aspirate. For example, the aspiration of a breast lesion.

Open References

References

Davidson NE. Breast cancer and benign breast disorders. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 188.

Martin P. Approach to the patient with liver disease. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 137.

O'Donnell AE. Bronchiectasis, atelectasis, cysts, and localized lung disorders. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 84.

Shuman EA, Pletcher SD, Eisele DW. Chronic aspiration. In: Flint PW, Francis HW, Haughey BH, et al, eds. Cummings Otolaryngology: Head and Neck Surgery. 7th ed. Philadelphia, PA: Elsevier; 2021:chap 65.

  • Aspiration

    Aspiration - illustration

    The term aspiration can refer to the process of inhaling purposely. Aspiration also refers to withdrawing using suction, such as in a needle aspiration that would be done to remove tissues for sampling.

    Aspiration

    illustration

  • Aspiration

    Aspiration - illustration

    The term aspiration can refer to the process of inhaling purposely. Aspiration also refers to withdrawing using suction, such as in a needle aspiration that would be done to remove tissues for sampling.

    Aspiration

    illustration

Tests for Aspiration

 
 

Review Date: 10/20/2022

Reviewed By: Linda J. Vorvick, MD, Clinical Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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