Empyemas develop following bacterial pneumonias, thoracic trauma and s
urgery which are still among the common diseases, causing illness and
death throughout the developing world, With the advent of potent antib
iotics the mortality of empyema has been drastically reduced. In this
study 52 patients (29 boys and 23 girls) with thoracic empyema were ev
aluated retrospectively. In this series the causes of empyema were pos
tpneumonic in 50 patients, esophageal anostomotic leak in one patient,
and thoracic trauma in one patient, The diagnosis was suspected clini
cally and by the finding of a pleural effusion on chest roentgenogram.
Definitive diagnosis was confirmed by pleural aspiration which pus wa
s obtained, Responsible organisms included; Staphylococcus aureus, Str
eptococcus pneumonia, Haemophilus influenza, pseudomonas, and Klebsiel
la, The most common is Staphylococcus aureus. The patients were treate
d in various ways; 14 patients were treated with antibiotics and thora
centesis, 38 patients were treated with a closed tube thoracostomy, Ei
ght of 38 patients had the chest tube converted to an open empyema tub
es for long term management, Fourteen of 38 patients developed abcess
formation, Nine of 14 patients were treated with computed tomography g
uided catheter placement, five patients encountered thoracotomy and de
cortication, In this article, appropriate treatment and result of long
-term follow-up of empyema were evaluated.