Atelectasis Follow-up

  • Author: Tarun Madappa, MD, MPH; Chief Editor: Zab Mosenifar, MD   more...
 
Updated: Mar 30, 2012
 

Complications

Complications may include the following:

  • Acute pneumonia
  • Bronchiectasis
  • Hypoxemia and respiratory failure
  • Postobstructive drowning of the lung
  • Sepsis
  • Pleural effusion and empyema
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Patient Education

For patient education information, see the Lung and Airway Center and Procedures Center, as well as Collapsed Lung and Bronchoscopy.

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Contributor Information and Disclosures
Author

Tarun Madappa, MD, MPH  Attending Physician, Department of Pulmonary and Critical Care Medicine, Elkhart General Hospital

Tarun Madappa, MD, MPH is a member of the following medical societies: American College of Chest Physicians and American Thoracic Society

Disclosure: Nothing to disclose.

Coauthor(s)

Sat Sharma, MD, FRCPC  Professor and Head, Division of Pulmonary Medicine, Department of Internal Medicine, University of Manitoba; Site Director, Respiratory Medicine, St Boniface General Hospital

Sat Sharma, MD, FRCPC is a member of the following medical societies: American Academy of Sleep Medicine, American College of Chest Physicians, American College of Physicians-American Society of Internal Medicine, American Thoracic Society, Canadian Medical Association, Royal College of Physicians and Surgeons of Canada, Royal Society of Medicine, Society of Critical Care Medicine, and World Medical Association

Disclosure: Nothing to disclose.

Specialty Editor Board

Helen M Hollingsworth, MD  Director, Adult Asthma and Allergy Services, Associate Professor, Department of Internal Medicine, Division of Pulmonary and Critical Care, Boston Medical Center

Helen M Hollingsworth, MD is a member of the following medical societies: American Academy of Allergy Asthma and Immunology, American College of Chest Physicians, American Thoracic Society, and Massachusetts Medical Society

Disclosure: Nothing to disclose.

Francisco Talavera, PharmD, PhD  Adjunct Assistant Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference

Disclosure: Medscape Salary Employment

Timothy D Rice, MD  Associate Professor, Departments of Internal Medicine and Pediatrics and Adolescent Medicine, St Louis University School of Medicine

Timothy D Rice, MD is a member of the following medical societies: American Academy of Pediatrics and American College of Physicians

Disclosure: Nothing to disclose.

Chief Editor

Zab Mosenifar, MD  Director, Division of Pulmonary and Critical Care Medicine, Director, Women's Guild Pulmonary Disease Institute, Professor and Executive Vice Chair, Department of Medicine, Cedars Sinai Medical Center, University of California, Los Angeles, David Geffen School of Medicine

Zab Mosenifar, MD is a member of the following medical societies: American College of Chest Physicians, American College of Physicians, American Federation for Medical Research, and American Thoracic Society

Disclosure: Nothing to disclose.

References

  1. Rosenbloom SA, Ravin CE, Putman CE, et al. Peripheral middle lobe syndrome. Radiology. 1983;149:17-21. [Medline]. [Full Text].

  2. Priftis KN, Mermiri D, Papadopoulou A, Anthracopoulos MB, Vaos G, Nicolaidou P. The role of timely intervention in middle lobe syndrome in children. Chest. Oct 2005;128(4):2504-10. [Medline].

  3. Chen HA, Lai SL, Kwang WK, Liu JC, Chen CH, Huang DF. Middle lobe syndrome as the pulmonary manifestation of primary Sjogren's syndrome. Med J Aust. Mar 20 2006;184(6):294-5. [Medline].

  4. Reinius H, Jonsson L, Gustafsson S, et al. Prevention of atelectasis in morbidly obese patients during general anesthesia and paralysis: a computerized tomography study. Anesthesiology. Nov 2009;111(5):979-87. [Medline].

  5. Mavros MN, Velmahos GC, Falagas ME. Atelectasis as a cause of postoperative fever: where is the clinical evidence?. Chest. Aug 2011;140(2):418-24. [Medline].

  6. Proto AV, Tocino I. Radiographic manifestations of lobar collapse. Semin Roentgenol. Apr 1980;15(2):117-73. [Medline].

  7. Kattan KR, Eyler WR, Felson B. The juxtaphrenic peak in upper lobe collapse. Semin Roentgenol. Apr 1980;15(2):187-93. [Medline].

  8. Partap VA. The comet tail sign. Radiology. Nov 1999;213(2):553-4. [Medline].

  9. [Guideline] McCool FD, Rosen MJ. Nonpharmacologic airway clearance therapies: ACCP evidence-based clinical practice guidelines. Chest. Jan 2006;129(1 Suppl):250S-259S. [Medline].

  10. Hendriks T, de Hoog M, Lequin MH, Devos AS, Merkus PJ. DNase and atelectasis in non-cystic fibrosis pediatric patients. Crit Care. Aug 2005;9(4):R351-6. [Medline].

  11. Kato K, Sato N, Takeda S, et al. Marked improvement of extensive atelectasis by unilateral application of the RTX respirator in elderly patients. Intern Med. 2009;48(16):1419-23. [Medline].

  12. Franken EA Jr, Klatte EC. Atypical (peripheral) upper lobe collapse. Ann Radiol (Paris). Jan-Feb 1977;20(1):87-93. [Medline].

  13. Herold CJ, Kuhlman JE, Zerhouni EA. Pulmonary atelectasis: signal patterns with MR imaging. Radiology. Mar 1991;178(3):715-20. [Medline].

  14. Proto AV. Lobar collapse: basic concepts. Eur J Radiol. Aug 1996;23(1):9-22. [Medline].

  15. Pryor JA. Physiotherapy for airway clearance in adults. Eur Respir J. Dec 1999;14(6):1418-24. [Medline].

  16. Reading M. Chest X-ray quiz. Lung atelectasis. Intensive Crit Care Nurs. Dec 2005;21(6):361-2. [Medline].

  17. Schindler MB. Treatment of atelectasis: where is the evidence?. Crit Care. Aug 2005;9(4):341-2. [Medline].

  18. Stark P. Round atelectasis: another pulmonary pseudotumor. Am Rev Respir Dis. Feb 1982;125(2):248-50. [Medline].

  19. Stark P, Leung A. Effects of lobar atelectasis on the distribution of pleural effusion and pneumothorax. J Thorac Imaging. Spring 1996;11(2):145-9. [Medline].

  20. Westcott JL, Cole S. Plate atelectasis. Radiology. Apr 1985;155(1):1-9. [Medline].

  21. Woodring JH, Reed JC. Radiographic manifestations of lobar atelectasis. J Thorac Imaging. Spring 1996;11(2):109-44. [Medline].

 
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Atelectasis. Left lower lobe collapse. The opacity is in the posterior inferior location.
Atelectasis. Loss of volume on the left side; an elevated and silhouetted left diaphragm; and an opacity behind the heart, called a sail sign, are present.
Atelectasis. Left upper lobe collapse showing opacity contiguous to the aortic knob, a smaller left hemithorax, and a mediastinal shift.
Atelectasis. CT scan of a left upper lobe collapse with a small pleural effusion.
Complete atelectasis of the left lung. Mediastinal displacement, opacification, and loss of volume are present in the left hemithorax.
Atelectasis. Right lower lobe collapse.
Atelectasis. Both right lower lobe and right middle lobe collapse. The left lung is hyperexpanded.
Complete right lung atelectasis.
Atelectasis. A lateral chest x-ray film confirms the diagnosis of right middle lobe collapse. The minor fissure moves down, and the major fissure moves up, leading to a wedge-shaped opacity.
Atelectasis. The left upper lobe collapses anteriorly on a lateral chest x-ray film.
Atelectasis. Left upper lobe collapse. The top of the aortic knob sign is demonstrated.
Atelectasis. Left lower lobe collapse.
Atelectasis. Right middle lobe collapse shows obliteration of the right heart border.
Atelectasis. The azygous lobe of the right lung may be mistaken for a collapsed right upper lobe.
Atelectasis. Left lower lobe collapse. The sail sign is obvious.
Atelectasis. Left upper lobe collapse. The Luft Sichel sign is demonstrated clearly in this radiograph.
Atelectasis. Chest CT scan showing left upper lobe collapse.
Atelectasis. The right lower lobe collapses inferiorly and posteriorly.
Atelectasis. Right lower lobe collapse without middle lobe collapse, the right major fissure is shifted downward and is now visible.
Atelectasis. Right upper lobe collapse demonstrating Golden sign of S.
Atelectasis. Right middle lobe collapse showing obliteration of the right heart border.
Atelectasis. Right middle lobe collapse on a lateral chest x-ray film.
Atelectasis. Right upper lobe collapse and consolidation.
Atelectasis. Right upper lobe collapse.
Atelectasis. Right upper lobe collapse.
Atelectasis. Left lower lobe collapse on posteroanterior view.
The left lower lobe collapses toward the posterior and inferior aspects of the thoracic cavity; the atelectatic left lower lobe is present as a sail behind the cardiac shadow.
 
 
 
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