These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Factors Affecting Postoperative Lung Expansion in Patients with Pyogenic Empyema.
    Author: Ahn HY, Cho JS, Kim YD, I H, Song S, Eom JS, Mok J.
    Journal: Thorac Cardiovasc Surg; 2018 Nov; 66(8):697-700. PubMed ID: 29605961.
    Abstract:
    BACKGROUND: In patients with parapneumonic empyema, decortication is usually preferred to ensure functional lung re-expansion. However, there could be patients exhibiting incomplete postoperative lung expansion and inadequate drainage despite decortication. Therefore, we evaluated factors affecting postoperative lung expansion in patients undergoing decortication. METHODS: A total of 221 patients with pyogenic empyema who underwent video-assisted thoracoscopic surgery (VATS) between January and October 2016 in our hospital were reviewed in terms of surgical success. The following factors were evaluated: age; the time between identification of a localized effusion and surgical referral; chest tube drainage durations; any underlying morbidity preoperative blood culture data; and the thickness of the visceral pleura. RESULTS: Several factors that significantly prolonged the postoperative time to lung expansion were evident in patients with diabetes mellitus (DM) and bacteremia; postoperative chest tube drainage was significantly longer in those with DM (p = 0.009) and bacteremia (p = 0.01); and postoperative hospitalization time was significantly longer in patients with bacteremia (p = 0.01). The thickness of the visceral pleura was strongly correlated with postoperative chest tube drainage duration and postoperative hospitalization time (Pearson correlation coefficient, r = 0.245, p = 0.00). CONCLUSIONS: In patients with DM, bacteremia, or thickened pleura, the time to lung expansion after operation was longer. Therefore, stricter pre- and post-operative control of blood-sugar levels and adequate antibiotics are required to facilitate postoperative lung re-expansion. In patients with thickened pleurae, prolonged chest tube placement is unavoidable.
    [Abstract] [Full Text] [Related] [New Search]