UNASSIGNED: Traumatic hemothorax is accounted for about 20% of traumatic chest injuries. Although majority can be managed with the timely placement of intercostal tube (ICT) drainage, the remaining pose a challenge owing to high complication rates associated with retained hemothorax. Although various treatment modalities including intrapleural instillation of fibrinolytics, radioimage guided drainage, VATS guided evacuation and thoractomy do exist to address the retained hemothorax, but indications along with timing to employ a specific treatment option is still unclear and ambiguous.
UNASSIGNED: Patient with residual hemothorax (>200 mL) on ultrasonography after 48 h of indwelling ICT was randomized into either early video-assisted thoracic surgery (VATS) or conventional approach cohort. Early VATS cohort was subjected to video-assisted thoracoscopic evacuation of undrained blood along with normal saline irrigation and ICT placement. The conventional cohort underwent intrapleural thrombolytic instillation for 3 consecutive days. The outcome measures were the duration of indwelling ICT, removal rate of tube thoracostomy, length of hospital stay, duration of intensive care unit (ICU) monitoring, need for mechanical ventilation, incidence of pulmonary and pleural complications, and requirement of additional intervention to address undrained hemothorax and mortality rate.
UNASSIGNED: The early VATS cohort had shorter length of hospital stay (7.50 ± 0.85 vs. 9.50 ± 3.03, P = 0.060), reduced duration of indwelling ICT (6.70 ± 1.25 vs. 8.30 ± 2.91, P = 0.127) with higher rate of tube thoracostomy removal (70% vs. 30%, P = 0.003) and lesser need of additional interventions (0% vs. 30%, P = 0.105). Thoracotomy (3 patients) and image-guided drainage (4 patients) were additional interventions to address retained hemothorax in the conventional cohort. However, similar length of ventilator assistance (0.7 ± 0.48 vs. 0.60 ± 1.08, P = 0.791) and prolonged ICU monitoring (1.30 ± 1.06 vs. 0.90 ± 1.45, P = 0.490) was observed in early VATS cohort. Both the cohorts had no mortality.
UNASSIGNED: VATS-guided early evacuation of traumatic hemothorax is associated with shorter length of hospital stay along with abbreviated indwelling ICT duration, reduced incidence of complications, lesser readmissions, and improved rate of tube thoracostomy removal. However, the duration of ventilator requirement, ICU stay, and mortality remain unchanged.

Early video-assisted thoracoscopic surgery (VATS) is the recommended treatment of choice for retained hemothorax (RH). A prospective single-center randomized control study was conducted to compare outcomes between VATS and thoracostomy tube (TT) reinsertion for patients with RH after penetrating trauma in a resource constrained unit. Our hypothesis was that patients with a RH receiving VATS instead of TT reinsertion would have a shorter hospital stay and lesser complications.
From January 2014 to November 2019, stable patients with thoracic penetrating trauma complicated with retained hemothoraces were randomized to either VATS or TT reinsertion. The outcomes were length of hospital stay (LOS) and complications.
Out of the 77 patients assessed for eligibility, 65 patients were randomized and 62 analyzed: 30 in the VATS arm and 32 in the TT reinsertion arm. Demographics and mechanisms of injury were comparable between the two arms. Length of hospital stay was: preprocedure: VATS 6.8 (+/-2.8) days and TT 6.6 (+/- 2.4) days (p = 0.932) and postprocedure: VATS 5.1 (+/-2.3) days, TT 7.1 (+/-6.3) days (p = 0.459), total LOS VATS 12 (+/- 3.9) days, and TT 14.4 (+/-7) days (p = 0.224). The TT arm had 15 complications compared to the VATS arm of four (p = 0.004). There were two additional procedures in the VATS arm and 10 in the TT arm (p = 0.014).
VATS proved to be the better treatment modality for RH with fewer complications and less need of additional procedures, while the LOS between the two groups was not statistically different.

Upward of 20% of patients undergoing thoracostomy tube (TT) placement develop retained hemothorax (HTx) requiring secondary intervention. The aim of this study was to define the rate of secondary intervention in patients undergoing prophylactic thoracic irrigation.
A prospective observational trial of 20 patients who underwent thoracic irrigation at the time of TT placement was conducted. Patients with HTx identified on chest x-ray were included. After standard placement of a 36-French TT, the HTx was evacuated using a sterile suction catheter advanced within the TT. Warmed sterile saline was instilled into the chest through the TT followed by suction catheter evacuation. The TT was connected to the sterile drainage atrium and suction applied. TTs were managed in accordance with our standard division protocol.
The population was predominantly (70%) male at median age 35 years, median ISS 13, with 55% suffering penetrating trauma. Thirteen (65%) patients underwent TT placement within 6 h of trauma with the remainder within 24 h. Nineteen patients received the full 1000-mL irrigation. The majority demonstrated significant improvement on postprocedure chest x-ray. The secondary intervention rate was 5%. A single patient required VATS on post-trauma day zero for retained HTx. Median TT duration was 5 d with median length of stay of 7 d. No adverse events related to the pleural lavage were noted.
Thoracic irrigation at the time of TT placement for traumatic HTx may decrease the rate of retained HTx.