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Ann Thorac Surg 1996;61:1589
© 1996 The Society of Thoracic Surgeons
uz Ta
demir, MD
Cardiovascular Surgery Department, Türkiye Yüksek
htisas Hospital, 06100 Sihhiye, Ankara, Turkey
To the Editor:
We read with great interest the article titled ``Reinforced Primary Repair of Thoracic Esophageal Perforation'' by Wright and associates [1] in the August 1995 issue of The Annals of Thoracic Surgery. They have suggested primary repair of esophagus in most perforations even when diagnosed late. They have also advised the reinforcement of perforated esophagus with a protective tissue (intercostal muscle, omentum, pleura) to reduce the possibility and severity of postoperative leakage. We agree with them in this surgical strategy. However, we would like to suggest an alternative to suturing of intercostal muscle flap over esophageal suture lines.
A 35-year-old woman who underwent esophagoscopic intervention due to foreign body impaction in another hospital a week before was admitted to our hospital with high fever, palpitation, dyspnea, and cough. On examination, she had evidence of sepsis. Telecardiography demonstrated closed right costodiaphragmatic sinus and intensive opacifications in the middle part of the right hemithorax. Diagnosis was defined with the gross leakage of radioopaque barium solution to the right hemithorax through the middle part of the esophagus.
A right thoracotomy was performed. All necrotic tissues were debrided, and localized pleural decortication was performed. Injured parts of the esophagus were trimmed until the border of healthy tissue was met. Only the mucosal layer of esophagus, due to intensive induration in the muscle layer, could be repaired with fine 4-0 interrupted sutures (coated Vicryl, polyglactin 910; Ethicon, Edinburgh, UK). Preoperatively, we had planned use of intercostal muscle flap to reduce the risk and severity of postoperative leakage and to give support to the esophageal suture line. Suturing of intercostal muscle flap over the repaired esophagus could not be performed, however, due to cutting of indurated esophageal and adjacent peripheral tissues during the tying of sutures. For this reason, we used fibrin glue (Tisseel-kit; Immuno AG, Vienna, Austria) both to adhere the intercostal muscle flap to the esophagus and to prevent postoperative leakage. No leakage was detected in the control tests during the operation and on the 10th postoperative day. Her clinical condition improved progressively after operation.
There are many articles about the beneficial effects of fibrin glue in esophageal surgical procedures [24]. In our opinion, fibrin glue has two beneficial effects in this clinical setting. First, fibrin glue may solve the problem of suture insufficiency that results from cutting of intensive induration of healthy esophagus and adjacent peripheral tissues. Therefore, it eliminates the need for any suture by adhering intercostal muscle flap to the esophagus. Second, fibrin glue may prevent minimal postoperative leakage from suture lines during the healing of the sutured esophageal tissue. We therefore would like to suggest the use of fibrin glue in late esophageal perforations associated with infection.
References
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R. Andrade-Alegre and K. A. Mansour Esophageal Perforation Ann. Thorac. Surg., December 1, 1996; 62(6): 1891 - 1892. [Full Text] |
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