Decortication in chronic thoracic empyemas —A report of three cases—

Three cases of chronic thoracic empyema treated by decortication are reported with special reference to the indications for surgery. The first patient was a 68-year-old man who had right chronic thoracic empyema with a bronchopleural fistula. He underwent open thoracostomy, and decortication was performed after 8 months. The second patient was a 74-year-old man who had right chronic empyema without bronchopleural fistula. Open thoracostomy was also performed and decortication was done after 2 months. Postoperative pulmonary function was significantly improved in both patients. The third patient was a 66-year-old man who had left chronic empyema with a bronchopleural fistula. He underwent open thoracostomy and left lower lobectomy, and then decortication and the omental pedicle flap method were performed after 4 months. All three patients are still doing well currently. It is concluded that decortication significantly improves pulmonary function in properly selected patients, and that computed tomography is helpful for assessing the re-expansion ability of the collapsed lung.     

The use of a Dumon stent for the treatment of a bronchopleural fistula

We report the successful management of a bronchopleural fistula with bronchial stent placement combined with irrigation of the empyema cavity. A bronchopleural fistula occurred in a 67-year-old man after a right upper lobectomy for lung cancer. Resuturing of the bronchial stump plus omental wrapping and subsequent closure of the open stump with a pedicled flap of intercostal muscle were not effective. Consequently, we placed a Dumon stent in the right main bronchus to close the stump.     

Gastric seromuscular and omental pedicle flap for bronchopleural fistula after pneumonectomy.

We report a case of postpneumonectomy bronchopleural fistula treated using a gastric seromuscular and omental pedicle flap and maintaining good postoperative respiratory function. A 76-year-old man underwent right pneumonectomy with regional lymph node dissection for squamous cell carcimoma of the lung. Five weeks later, a bronchopleural fistula occurred. Empyema with the bronchopleural fistula was diagnosed and chest tube drainage implemented immediately. Despite the drainage, signs of inflammation persisted and the patient's nutrition did not improve leading to surgery, on August 18, 1997. The bronchopleural fistula was closed by horizontal suture proximal to the stapling sutured line. A gastric seromuscular and omental pedicle flap was sutured as a cover over the bronchial stump. Postoperative analysis of respiratory function and arterial blood gas showed good results.     

Closure method of bronchopleural fistula with omental pedicle flap in three cases following pneumonectomy

This report presents that successful closure of bronchopleural fistula was performed by using omental pedicle flap for three postpneumonectomy patients. In our department, these cases were experienced among 142 pneumonectomies from January 1984 to July 1989. The initial operations were a pleuropneumonectomy for empyema, a pneumonectomy and a sleeve pneumonectomy for lung cancer. Our technique was direct closure of bronchopleural fistula with omental pedicle flap without thoracoplasty. Although none of them had recurrence of bronchopleural fistula nor other complications in postoperative course, two patients died of cancer.     

Endoscopic closure of bronchopleural fistula after pneumonectomy by submucosal injection of polidocanol

We report two cases of a bronchopleural fistula with, and without, empyema treated by endoscopic submucosal injection of polidocanol (sclerotherapy) and application of cyanoacrylate. Case 1: A 60-year-old man underwent left pleuropneumonectomy for lung cancer. He developed bronchopleural fistula with empyema at 32 days after the operation. We performed sclerotherapy around the fistula. The air leakage stopped at 2 weeks after the sclerotherapy, and the fistula was closed. He was eventually cured of the empyema by pleural drainage. Case 2: A 61-year-old man underwent left pneumonectomy for lung cancer. He developed bronchopleural fistula without empyema at 50 days after the operation. We performed sclerotherapy and application of cyanoacrylate. After this therapy, the air leakage stopped immediately, and the bronchopleural fistula was closed. The sclerotherapy and application of cyanoacrylate are not only technically easy, but also very effective for treatment of bronchopleural fistula. Sclerotherapy and cyanoacrylate may be advocated as a first therapeutic step.     

The use of an omental pedicle flap in the closure of a wide bronchial fistula after pneumonectomy: a case report

A 52-years-old man with pulmonary hypofunction had a squamous cell lung carcinoma and underwent the right upper lobectomy. Bronchial fistula with lung abscess developed on the 6th post-operative day. So, the right middle and lower lobectomy (completion pneumonectomy) were done. But, bronchial fistula again appeared at the time of weaning from respirator. It increased in size to about 4.0 x 2.0 cm. Then, transposition of an omental pedicle flap for closure on a wide bronchial fistula, and muscular plombage and thoracoplasty for semifilling up a secondary empyema cavity were performed. On bronchoscopy performed 14 days after operation, the fistula was completely closed, and the transposed omentum did not project into the trachea. We accomplished our first aim to close the wide bronchial fistula with omentum. However, he died 59 days after the 3rd operation because we failed to control infection of the remaining empyema cavity of about 100 ml. The management of an empyema cavity remains to be a difficult therapeutic problem.     

The use of omental pedicle flap for treatment in the field of thoracic surgery

We present a series of 16 consecutive patients who underwent the omental pedicle flap method in the field of thoracic surgery. Fourteen of 16 patients were chronic empyema with bronchopleural fistulae and/or thoracic fistulae. A pedicle of omentum containing the right gastroepiploic artery was passed through a tunnel in the anterior diaphragm into the empyema cavity. It was fixed by mono-filament sutures on the bronchopleural fistulae. All but two patients were cured successfully by single-stage procedures. We also used a omental pedicle flap for mediastinal infection and reconstruction of the chest wall. We conclude that the use of omental pedicle flap is a promising method for treatment of serious infection in the field of thoracic surgery.     

Transsternal transpericardial closure of a postpneumonectomy bronchial fistula in a patient who underwent pneumonectomy because of a war injury

Most common causes of intrathoracic empyema include pulmonary infections and postoperative bronchopleural fistulas complicating a lung surgical resection, mainly pneumonectomy, as a result of the failure of the bronchial stump to heal. A 22-year-old Serbian patient presented with chronic posttraumatic empyema. Two years before during a war, he experienced chest injury due to a firearm wound, with massive intrathoracic bleeding and need for emergency left pneumonectomy. Empyema with a bronchopleural fistula occurred during the postoperative course. The patient underwent left open window thoracostomy with a daily bandage change. Here we report the treatment of the bronchopleural fistula using sequential surgical approach including transsternal transpericardial closure of the fistula followed by reconstruction of the chest wall with a regional muscle flap. Our case report highlights the feasibility and efficacy of the transsternal surgical approach to treat postpneumonectomy bronchopleural fistula, thereby avoiding the direct approach to the bronchial stump through the infected pneumonectomy cavity.     

A new technique for muscle flap closure of the empyema space in complicated chronic bronchopleural fistula

OBJECTIVES: It is difficult to close the empyema space once it is opened, especially in cases complicated with a chronic bronchopleural fistula. A muscle flap closure is generally employed to prevent this situation. However, this operation occasionally fails because the space newly recurs around the fistula due to atrophic change occurring in these translocated muscles. The aim of the present new technique was to prevent inspiratory pressure from the inside of the bronchus by bronchial emboli, and help the adhesion between the fistula stump and the muscle flap, even if they have become atrophic and no longer have sufficient volume to fill the entire empyema space. METHODS: We carried out fiberscopic embolism of causative bronchioles followed by muscle flap closure in 4 patients in whom open drainage had already been performed against parapneumonic empyema within the bronchial fistula. The bronchial fistula was plugged from the inside of the bronchus by silicon material, and stainless steel wire was used to connect this plug tightly to the muscle flaps, so that the fistula was sandwiched between them. In all cases, we succeeded in complete closure of the bronchial fistula and empyema space without using the omentum, and there has been no recurrence. CONCLUSION: The presented new technique was beneficial for achieving muscle flap closure of the empyema space with a chronic bronchopleural fistula.     

Developing bronchial fistulas as a late complication of extraperiosteal plombage.

A 65-year-old male, who underwent extraperiosteal plombage for pulmonary tuberculosis 46 years ago, was referred to our hospital due to relapsing hemosputa and pneumonia. A chest computed tomography scan revealed a bronchial fistula and a fluid collection in one Lucite ball. On May 20, 1996, a right-anterior thoracotomy was performed in a supine position. Five Lucite balls were removed, and the empyema space was tightly filled with an omental pedicle flap. Although the bronchial fistulas were not sutured directly, the air leakage from the drainage tube ceased 12 days later. Two years postoperatively the patient has remained well. Our simple approach of combining an anterior thoracotomy and replacement of an empyema space with an omental pedicle flap in the same posture, without closing bronchial fistulas, would be an easy procedure, and therefore exploitable in patients who have a similar problem.     

Developing bronchial fistulas as a late complication of extraperiosteal plombage

A 65-year-old male, who underwent extraperiosteal plombage for pulmonary tuberculosis 46 years ago, was referred to our hospital due to relapsing hemosputa and pneumonia. A chest computed tomography scan revealed a bronchial fistula and a fluid collection in one Lucite ball. On May 20, 1996, a right-anterior thoracotomy was performed in a supine position. Five Lucite balls were removed, and the empyema space was tightly filled with an omental pedicle flap. Although the bronchial fistulas were not sutured directly, the air leakage from the drainage tube ceased 12 days later. Two years postoperatively the patient has remained well. Our simple approach of combining an anterior thoracotomy and replacement of an empyema space with an omental pedicle flap in the same posture, without closing bronchial fistulas, would be an easy procedure, and therefore exploitable in patients who have a similar problem.     

Omentoplasty and Thoracoplasty for treating postpneumonectomy bronchopleural fistula in a patient previously submitted to aortic prosthesis implantation

Bronchopleural fistula following pneumonectomy is a serious and frightening complication in chest surgery with a high mortality rate. The possibility of curing this complication using a conservative treatment is extremely poor. Below we describe a case of a patient affected by left pleural empyema due to a postpneumonectomy bronchopleural fistula. The patient had previously undergone an aortic prosthesis implantation. He was successfully treated using omental pedicle in order to cover the bronchial stump, to fill the pleural space and to protect the aortic prosthesis. He also underwent thoracoplasty to collapse the residual pleural space. The postoperative course was uneventful. During the follow-up, after thirty months, the patient was asymptomatic, and no recurrence of the fistula was present.     

A case of successful closure of multiple lung fistulae by omental pedicle flap after intrapleural sponge plombage 34 years before

A case of successful closure of pulmonary fistulae by omental pedicle flap is reported. A 58-year-old female with chronic empyema as a sequela of pulmonary tuberculosis was referred with complaints of fever and purulent sputa. After extirpation of spongy "Plombs" (Vinylsponge) which had filled pleural space in previous operation done 34 years before, omental pedicle flap was fixed by sutures to multiple lung fistulae. Omental pedicle was not filled up all the empyema cavity. We anticipate that an omental pedicle flap covering the lung fistulae will be a simpler but promising method of closing lung fistulae, while simultaneously preventive of infection of residual cavity.     

Single-stage complete muscle flap closure of the postpneumonectomy empyema space: a new method and possible solution to a disturbing complication

The management of postpneumonectomy empyema remains a disturbing and controversial area in the field of thoracic surgery. Many methods have been described and have had varying degrees of success. We present a series of 5 consecutive patients who underwent single-stage complete muscle flap closure of the pneumonectomy space with extrathoracic muscle flaps and omental grafts between October, 1981, and April, 1983. Two men and three women ranging from 37 years to 64 years old underwent such a closure from 3 to 13 months after original resection. Two patients had associated bronchopleural fistula. Prior to closure, 3 patients were managed with chest tubes and 2 with a modified Eloesser procedure. All operations were single-stage procedures, and all wounds closed primarily, with no permanent tubes or chest wall openings. There was no morbidity or mortality, and no subsequent operation has been required. Single-stage complete muscle flap closure of the postpneumonectomy empyema space has not been described previously, and we think it offers a possible solution to this potentially fatal complication.     

Management of empyema cavity with the vacuum-assisted closure device

Management of empyema after pulmonary resection remains a challenging problem. Along with mandatory drainage of the thoracic cavity and investigations to rule out bronchopleural fistula, a reliable method of thoracic cavity closure is needed. The open thoracic window and Eloesser flap techniques rarely represent definitive therapy. Muscle flap and thoracoplasty procedures may provide well-vascularized tissue to close bronchopleural fistula and obliterate the empyema cavity, but they are quite complex and involve significant patient morbidity. We report a case of empyema without bronchopleural fistula after lobectomy in which the vacuum-assisted closure device was used to achieve complete wound healing after open drainage.     

Successful use of an omental pedicled flap for obliterating empyema associated with a large bronchial fistula

We transferred the omentum up into the thorax through the diaphragm and succeeded in obliterating the empyema with a large bronchial fistula. A 52 year-old man with 30 years history of empyema was referred because of purulent discharge through the cutaneous fistula starting one year before. Open thoracotomy revealed a round opening 13 mm in diameter to the cavity, which resulted from lobectomy performed 30 years before. After a month of dress changing pseudomonas aeruginosa in the empyema space disappeared. Thereafter radical operation was performed in order to close the fistula. The omental flap supplied by the right gastroepiploic artery was transferred into the empyema space. The flap was sutured to the orifice of the bronchial stump. The residual space was obliterated by the thoracoplasty using the chest wall with ribs and lateral side of the empyema wall. Postoperative course was uneventful and bronchoscopy at two months after the operation revealed that the bronchial mucosa developed and covered over the large bronchial fistula.     

Use of Pectoralis Skin Pedicle Flap for Closure of Large Bronchial Fistula Connected with Postpneumonectomy Empyema

In 4 patients, the postpneumonectomy empyema was connected with a large bronchopleural fistula. The empyema was in all cases treated by a permanent open window thoracostoma. The fistulae were closed later with pedicle flaps made of the pectoralis muscle and the adjoining skin. In 2 patients the closing of the bronchial fistula was successful, and the treatment of one patient is not completed. In one patient the open pneural cavity was covered completely by skin using an additional pedicle flap and free skin transplantation. The surgical technique of the pedicle flap operation is described and the cases are reported.     

Omentum in the management of thoracic surgery: especially its application to tracheobronchial surgery

Omentum is now not only policeman of the abdomen but also of the thorax. We applied omental pedicle flap in the management of 14 patients with thoracic surgery including chest wall reconstruction, empyema, thoracic skeletal infection and tracheobronchial problems. Especially, tracheobronchial reconstruction using omental pedicle flap for the patient combined with lung cancer (T4N2M0 STAGE IIIB) and asthma under steroid therapy was reported. The case was 71-year-old man with complaint of hemosputum. He had 5-6 year history of bronchial asthma with disturbed pulmonary function of % VC 44%, FVC1.0% 37%. Bronchoscopic study revealed the tumor invading the right side of trachea originating from right upper bronchus with histological diagnosis of moderately differentiated squamous cell carcinoma. Preoperatively, he experienced a heavy asthma attack which was controlled by steroid administration. Following extended right sleeve upper lobectomy, we applied omental pedicle flap around the reconstructed portion for the protection of infection, impaired wound healing due to postoperative steroid therapy and strong tension at anastomoses. Postoperative course was satisfactory. We suggest omental pedicle flap is an effective surgical armamentarium in the management of tracheobronchial surgery for the patient with strong anastomotic tension, immunocompromised condition, preoperative irradiation at bronchial stump and use of drug causing delayed wound healing (steroid, anticancerous drug etc).     

One stage repair for an oesophageal fistula after pneumonectomy using an omental pedicle flap.

A 67 year old man developed an oesophageal fistula after a pneumonectomy that was complicated by an empyema. An omental pedicle flap was brought through the diaphragm to repair the fistula and to fill the empyema space. The outcome was successful.     

Transsternal transpericardial approach for the repair of bronchopleural fistula with empyema

BACKGROUND: Numerous surgical approaches have been reported for the repair of bronchopleural fistula. Recently the transsternal transpericardial approach has shown great promise with its positive results in cases of bronchopleural fistula complicated with empyema. The aim of this retrospective study was to assess the results of bronchopleural fistula treatment using the transsternal transpericardial approach. METHODS: Bronchopleural fistula developed in 16 of the 172 patients who had pneumonectomy between 1982 and 1996. In one case closure with fibrin sealant by bronchoscopy was tried. In the remaining cases fistula was closed by the transsternal transpericardial approach. RESULTS: The interval between pneumonectomy and fistula occurrence was 10 days or less in 5 patients and 10 days to 1 month in 11 patients. In all patients the empyema space was treated by continued drainage through the thoracostomy tube. Fibrin sealant was tried unsuccessfully for closure of moderate-sized bronchopleural fistula in one case. In three cases of right bronchopleural fistula, carinal resection and anastomosis of the trachea to the left main stem bronchus were performed. In the remaining cases bronchopleural fistula was closed using a hand suture technique. One patient died within 30 days after operation (6.25%) because of renal insufficiency. There was no recurrence of bronchopleural fistula. CONCLUSIONS: Transsternal transpericardial approach seems to be a safe and effective method with an easier technique in cases of bronchopleural fistula complicated with empyema. It has the added advantage of less recurrent fistula formation and enables resection in cases without sufficient bronchial stump.