Chest
Volume 144, Issue 5, November 2013, Pages 1603-1608
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Original Research
Pulmonary Procedures
Use of Indwelling Pleural Catheters for Cardiogenic Pleural Effusions

https://doi.org/10.1378/chest.13-0331Get rights and content

Background

Cardiogenic pleural effusions are rarely refractory to treatment of the underlying disease. Few options are available in these cases. Indwelling pleural catheter (IPC) insertion has been well described for the management of malignant pleural effusions. We present our experience with using IPCs for cardiogenic pleural effusion management.

Methods

We prospectively constructed a cohort of patients who underwent IPC insertion for cardiogenic pleural effusions. Patients were carefully selected, and the IPCs were inserted as a palliative measure or while awaiting cardiac transplantation.

Results

There were 43 IPCs inserted in 38 patients. Patients had significant dyspnea, with a mean baseline dyspnea index of 2.24 (95% CI, 1.53–2.94). There was significant improvement in dyspnea 2 weeks after IPC insertion, with a mean transitional dyspnea index of 6.19 (95% CI, 5.56–6.82). There was no occurrence of empyema. Pneumothorax, mostly ex vacuo, occurred in 11.6% of procedures but did not require further intervention. IPCs were removed in 18 patients (47.4%), and successful spontaneous pleurodesis occurred in 11 patients (29.0%) after a median of 66 days (interquartile range, 34–242 days). Patients who eventually had their catheters removed had better performance status (P = .008) and were less dyspneic (P = .005) at baseline and had longer survival (P < .0001).

Conclusions

IPC insertion for cardiogenic pleural effusion is a feasible option in carefully selected patients. Further research is needed to confirm the results and to assess the impact of IPC insertion on the quality of life of these patients.

Section snippets

Study Design and Setting

We conducted a prospective cohort study of patients who underwent IPC insertion (PleurX; CareFusion Corporation) for a pleural effusion due to cardiac disease at The Ottawa Hospital. The investigational protocol was reviewed and approved by The Ottawa Hospital Research Ethics Board (protocol number 2011873-01H).

Participants

Data on patients who underwent IPC insertion were collected prospectively in the CARE (Chronic Ascites and Recurrent Effusion) clinic database since the program started in 2006. Patients

Results

There were 43 IPCs inserted in 38 patients, including two patients who had subsequent ipsilateral IPC insertion and three who had a subsequent contralateral IPC insertion. One additional patient was not included in this analysis because of subsequent pleurodesis. First-time IPCs were inserted during admission in 18 patients (47.4%) and during pleuroscopy in 12 patients (31.6%) (Table 1). Six patients had pleuroscopy as outpatients. Patients were elderly, with a mean age of 78.7 years (95% CI,

Discussion

The results illustrate that IPC insertion for cardiogenic benign pleural effusions is feasible. When performed in selected patients, it is safe and effective in relieving symptoms, with few subsequent procedures required. There was successful spontaneous pleurodesis in 29.0% of patients. Those who eventually had their IPC removed had better performance status and were less dyspneic at baseline, and their survival was much longer.

Few options are available for cardiogenic pleural effusion when

Acknowledgments

Author contributions: Dr Srour had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.

Dr Srour: contributed to the study concept and design; data acquisition, analysis, and interpretation; drafting of the manuscript; and final approval of the version to be published.

Dr Potechin: contributed to the data acquisition, revision of the manuscript for important intellectual content, and final approval of the version

References (14)

There are more references available in the full text version of this article.

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Funding/Support: The authors have reported to CHEST that no funding was received for this study.

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