Korean J Crit Care Med.  2014 Aug;29(3):177-182. 10.4266/kjccm.2014.29.3.177.

The Usefulness of Intensivist-Performed Bedside Drainage of Pleural Effusion via Ultrasound-Guided Pigtail Catheter

Affiliations
  • 1Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Myongji Hospital, Goyang, Korea.
  • 2Department of Radiology, Chungnam National University College of Medicine, Daejeon, Korea.
  • 3Emergency Intensive Units, Daejeon Regional Emergency Center, Chungnam National University College of Medicine, Daejeon, Korea.
  • 4Department of Anesthesiology and Pain Medicine, Chungnam National University College of Medicine, Daejeon, Korea.
  • 5Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea. jymoon@cnuh.co.kr

Abstract

BACKGROUND
There has been little data reporting the usefulness of intensivist-performed bedside drainage of pleural effusion via ultrasound (US)-guided pigtail catheter. The objective of this study is to clarify the usefulness and safety of these methods in comparison with radiologist-performed procedures.
METHODS
Data of patients with pleural effusion treated with US-guided pigtail catheter drainage were analyzed. All procedures were performed from September 2012 to September. 2013 by a well-trained intensivist or radiologist.
RESULTS
Pleural effusion was drained in 25 patients in 33 sessions. A radiologist performed 21 sessions, and an intensivist performed 12 sessions. Procedures during mechanical ventilation were performed in 15 (71.4%) patients by a radiologist and in 10 (83.3%) by an intensivist (p = 0.678). The success rate was not significantly different in radiologist- and intensivist-performed procedures, 95.2% (20/21) and 83.3% (10/12), respectively (p = 0.538). The average duration for procedures (including in-hospital transfer) was longer in radiologist-performed cases (p = 0.001). Although the results are limited because of the small population size, aggravation of oxygenation, CO2 retention, and decrease of mean arterial blood pressure were not statistically different in the groups. Pigtail-associated complications including hemothorax, pneumothorax, hepatic perforation, empyema, kink in the catheter, and subcutaneous hematoma were not found.
CONCLUSIONS
Intensivist-performed bedside drainage of pleural effusion via ultrasound (US)-guided pigtail catheter is useful and safe and may be recommended in some patients in an intensive care unit.

Keyword

drainage; pleural effusion; ultrasonography

MeSH Terms

Arterial Pressure
Catheters*
Drainage*
Empyema
Hematoma
Hemothorax
Humans
Intensive Care Units
Oxygen
Pleural Effusion*
Pneumothorax
Population Density
Research Design
Respiration, Artificial
Ultrasonography
Oxygen
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