Sokouti M, Ghojazadeh M, Sokouti M, Sokouti B. Surgical and nonsurgical outcomes for treating a cohort of empyema thoracis patients: A monocenteric retrospective cohort study.
Ann Med Surg (Lond) 2017;
24:19-24. [PMID:
29062481 PMCID:
PMC5647471 DOI:
10.1016/j.amsu.2017.10.002]
[Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 10/06/2017] [Accepted: 10/06/2017] [Indexed: 12/14/2022] Open
Abstract
Background
There are several studies reporting high success rates for surgical and nonsurgical treatments of empyema separately. The aim of current retrospective cohort study is to find the best treatment in low socio-economic areas.
Material and methods
A total of 149 patients were treated in the referring hospital from January 2002 to December 2008. The current retrospective cohort study was carried out by nonsurgical (medically & thoracenthesis & chest tube drainage with or without fibrinolytic agents) and surgical (VATS &open thoracotomy decortication methods) procedures in single center performed in thoracic and respiratory medicine wards. The independent t-test on demographic data was the statistical test tool.
Results
The complete cure and mortality rates for 130 patients were 27% (35 out of 130 patients) and 0.3% (1 out of 130 patients), respectively. Thirteen out of 149 patients that were estimated to be at stage II underwent VATS decortication. The results showed zero success rates for this procedure which was then converted to open thoracotomy decortication. And, 113 patients who underwent thoracotomy decortication had a cure rate of 96.4% (109 patients) and mortality rate of 1.8% (2 patients). Four (3.5%) patients needed thoracoplasty, 2 died and 2 (1.8%) needed open window thoracostomy resulted in empyema necessitans that remained uncured. Total hospitalization lengths for the patients treated by tube thoracostomy and thoracotomy decortication were (15.4 ± 2.1) and (6.2 ± 1.8) days (P < 0.001), respectively. The success rates between surgical and nonsurgical treatments were 98.2% and 27.1%. And, the difference between them was significant (P < 0.001).
Conclusion
Because of the advanced stages of empyema in our patients, thoracotomy decortication procedure is often the first rank choice with success rates higher than nonsurgical techniques. However, nowadays, the success rates of nonsurgical and VATS management of empyema thoracis are mostly reported in the literature.
Outcomes of surgical and nonsurgical management for treating empyema thoracis patients were presented based on STROCSS criteria.
Due to advanced stages of empyema in low socioendemic areas, thoracotomy decortication procedure proposed higher success rates.
Success and cure rates, and hospitalization time showed significant differences between surgical and nonsurgical procedures.
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