Empyema remains a challenge for modern medicine. Cases not amenable to lung decortication are particularly difficult to treat, requiring prolonged hospitalizations and mutilating procedures. This paper presents the current role of thoracomyoplasty procedures, which allow complete and definitive obliteration of the infected pleural space by a combination of thoracoplasty and the use of neighbourhood muscle flaps (latissimus dorsi, serratus anterior, pectoralis, rectus abdominis, omentum, etc). Recent publications show an overall rate of success of 90%, with a quick and definitive healing. Although rarely indicated in our days, this kind of procedures remain in the armamentarium of modern thoracic surgery. The importance of thoracomyoplasty derives from the fact that it may be a simple and definitive solution for complicated cases of chronic empyema not amenable to standard decortication.

Patients with complex intrathoracic suppurations not amenable to decortication or lung resection require complex space-filling procedures to achieve complete obliteration of the infected space. The association between thoracoplasty and intrathoracic muscle transposition is a safe and simple solution allowing a quick recovery with good functional and aesthetic postoperative outcome.

The SA muscle flap is very well suited for intrathoracic transposition. Its use is not associated with significant postoperative morbidity.

Both modalities of mobilisation of the LD muscle flap are safe and allow easy transposition in any part of the chest; the choice of how to use this flap should be made based only on the location of the intrathoracic defect.

The erosion of the peripancreatic vascular structures is a rare but life-endangering complication of pancreatic diseases. We report a female patient with a multicompartmentalized pancreatic pseudocyst that eroded the splenic artery resulting in a retroperitoneal and splenic hematoma with hemodynamic instability which required emergency laparotomy with splenectomy, partial cystectomy, ligation of the splenic artery at the level of the vascular erosion, cholecystectomy (lithiasis), and multiple drainage. The postoperative course was difficult (elevated level of platelets, pancreatic fistula) but eventually favourable, with no abdominal complaints and no recurrence at 2-year follow-up. The case shows that the pancreatic pseudocysts may present with acute hemorrhagic complications with life-endangering potential and significant postoperative morbidity.

Intrathoracic lipomas are rare benign tumors; their behavior is not completely clear and their surgical removal may be challenging. We report a case of a giant right intrathoracic myxoid fusocellular lipoma compressing the lung, tracheobronchial tree, and esophagus which was removed through a posterolateral thoracotomy. Complete removal resulted in resolution of the chest pain and improvement of the dyspnea, with no recurrence at 4-year follow-up.

Thoracomyoplasty may be a definitive solution in cases with recurrent postoperative complications. A careful analysis of the local anatomy allows the use of muscle flaps even after more procedures involving opening of the chest.

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