• Journal of Chest Surgery
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• v.34 no.3
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• pp.252-255
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• 2001

본 30세 여환은 류마치스성 심장판막질환 진단하네 승모판막 및 대동맥판막 치환술 시행후 종격동염 발생하여 지속적 종격동 세척 및 3주간의 항생제 치료후 퇴원하였다. 외래 추적중 다시 감염 및 염증소견 보여 입원하여 혈액배양검사와 흉부전산화 단층촬영시행하였다. 검사상 종격동염의 이후 3주간의 항생제 치료에도 염증 소견이 지속되어 다시 시행한 흉부 전산화단층촬영상 상행대동맥에 거대 가성대동맥류소견보여 재개흉술을 시행하여 초저체온 완전 순환정지 하에 가성대동맥류를 절제한 후, 우심낭편을 이용하여 대동맥 성형술을 시행하였다. 수술후 환자는 순조롭게 회복하였으며 현재 외래에서 추적관리하고 있다.

• Journal of Chest Surgery
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• v.11 no.1
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• pp.85-91
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• 1978

H.S. Lee, M.D., H.S. Yu, M.D. Esophageal perforation occurred rarely but often lead to a high mortality and morbidity. In the past, the main cause of esophageal perforation in Korea were instrumental perforation in patient with lye stricture of the esophagus. We experienced 9 cases of other forms of esophageal perforation from 1972 through 1977 and obtained the following results. 1. These 9 patients ranged from 10 months to 40 years in age at the time of admission. Six were women. 2. Causes of perforation are instrumental perforation in 3, foreign body perforation in 3, spontaneous perforation in 3 and one pneumatic esophageal perforation. 3. Perforation developed in a variety of locations in the esophagus. Three occurred in cervical part, two in the upper thoracic part, two in the lower thoracic part. 4. The main clinical symptoms and signs were dyspnea, subcutaneous emphysema, chest pain and fever. 5. Thoracic rentgenogram disclosed subcutaneous and mediastinal emphysema, widening of mediastinum and pleural effusion at the time of admission. 6. Complications of esophageal perforation were mediastinitis [7 cases], empyema [4 case], respiratory distress [4 cases] and sepsis [3 cases]. 7. In 3 deaths of the nine patients who sustained perforation of the esophagus, one was due to transfusion of infected blood and two of them were due to sepsis following empyema and mediastinitis. Early treatment [less than 24 hr] gave no hospital death, and good results obtained in the perforations of cervical and upper thoracic esophagus.

• Journal of Chest Surgery
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• v.40 no.10
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• pp.711-714
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• 2007

Phlegmonous esophagitis is a disorder in which bacterial infection occurs in the submucosal and muscular layers of the esophagus. This malady is very rare and it is usually associated with high mortality. A 69-year-old male was admitted with chest pain and fever he'd experienced for 7 days. The chest computerized tomography scan revealed mediastinal widening, circumferential esophageal thickening, an air shadow along the esophagus and right pleural effusion. Drainage and debridement of the mediastinum and primary repair of the perforated esophageal muscular layer through a right thoracotomy was done immediately. Further surgical treatment was not performed. He had a good oral intake without dysphagia or esophageal leakage at discharge.

• Korean Journal of Bronchoesophagology
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• v.17 no.1
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• pp.61-64
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• 2011

Cervical necrotizing fasciitis is a rare but well known life-threatening soft tissue infection primarily affecting the superficial and deep cervial fascial planes. It may rapidly spread into the mediastinum along fascial planes. So, if proper diagnosis and prompt surgical debridement is delayed, the infection may cause descending necrotizing mediastinitis with extensive necrosis of overlying skin, destroying fascia and muscle. Therefore, the key to the successful outcome is early recognition and rapid initiation of definitive radical debridement. The authors report, along with a literature review, a case of cervical necrotizing fasciitis with atypical spreading into the lateral chest wall.

• Journal of Chest Surgery
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• v.29 no.5
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• pp.589-592
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• 1996

We report two cases of the thoracoscopic thymectomies for patients of myasthenia gratis with tracheostomy (Osserman's Group-ll-C-1). The Irst case was 47-year-old male wlth generalized myas- thenia gravis who was under the mechani al ventilator therapy with tracheostomy. The second case was 60-year-old male with deteriorating generalized myasthenia gratis after the mechanical ventilator therapy. We decided to resect the thymus by vldeo-assisted thoracoscopy to prevent the ouurrence of postoperative complications, especially mediastinitis because all two cases were under tracheostomy state. We could stop the mechanical ventilator therapy on the postoperati'fe 16th day and 3rd day respect- ively and they were recovered without mediastinitis. So we concluded that video-assisted thoracoscopic thymectomy is a good alternative surgical method for myasthenia gratis patients with tracheostomy.

• Korean Journal of Bronchoesophagology
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• v.5 no.1
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• pp.14-21
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• 1999

Perforating injury of the thoracic esophagus leads to an almost Immediate exposure of the mediastinum to both oral secretions and refluxed gastric contents. And necrotizing inflammatory response developed inevitably. So, without proper managements, mediastinitis results in severe dehydration or septic conditions, and consequently the life of the patient can be threaten. We experienced recently 4 cases of esophageal perforation. Three cases were Boerhaave's syndromes and the other one was instrumental perforation in patient with corrosive esophageal stricture. Curative surgical procedures were done in 3 cases and the drainage procedure was only possible in the other one due to hepatic failure. And the patient with the drainage management was dead.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1976.06a
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• pp.90.4-90
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• 1976

Foreign bodies of the esophagus are frequently seen in otolaryngological fields and there are numerous reports about the cases of esophageal foreign bodies in the literatures. It is well known and agreed to most of the authors that the most common subjects of foreign bodies in the esophagus are coins in young children. The authors recently experienced a rare case of foreign body in the first narrowing of the esophagus in a l-year-old female who visited with the complaints of fever, dysphagia and imspiratory dyspnea for 5 days, complicating subcutaneous emphysema, periesophageal abscess, mediastinal emphysema, mediastinitis and lung atelectasis causing death.

• Journal of Chest Surgery
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• v.48 no.4
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• pp.258-264
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• 2015

Background: This study aimed to evaluate the therapeutic results and safety of pectoralis major muscle turnover flaps in the treatment of mediastinitis after coronary artery bypass grafting (CABG) procedures. Methods: Data regarding 33 patients with post-CABG deep sternal wound infections (DSWIs) who underwent pectoralis major muscle turnover flap procedures in the Emam Reza and Ghaem Hospitals of Mashhad, Iran were reviewed in this study. For each patient, age, sex, hospital stay duration, remission, recurrence, and associated morbidity and mortality were evaluated. Results: Of the 2,447 CABG procedures that were carried out during the time period encompassed by our study, DSWIs occurred in 61 patients (2.5%). Of these 61 patients, 33 patients (nine females [27.3%] and 24 males [72.7%]) with an average age of $63{\pm}4.54$ years underwent pectoralis major muscle turnover flap placement. Symptoms of infection mainly occurred within the first 10 days after surgery (mean, $10.24{\pm}13.62days$). The most common risk factor for DSWIs was obesity (n=16, 48.4%) followed by diabetes mellitus (n=13, 39.4%). Bilateral and unilateral pectoralis major muscle turnover flaps were performed in 20 patients (60.6%) and 13 patients (39.4%), respectively. Complete remission was achieved in 25 patients (75.7%), with no recurrence in the follow-up period. Four patients (12.1%) needed reoperation. The mean hospitalization time was $11.69{\pm}6.516days$. Four patients (12.1%) died during the course of the study: three due to the postoperative complication of respiratory failure and one due to pulmonary thromboembolism. Conclusion: Pectoralis major muscle turnover flaps are an optimal technique in the treatment of post-CABG mediastinitis. In addition to leading to favorable therapeutic results, this flap is associated with minimal morbidity and mortality, as well as a short hospitalization time.

• Journal of Chest Surgery
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• v.41 no.4
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• pp.463-468
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• 2008

Background: Descending necrotizing mediastinitis (DNM) is a life-threatening cervico-mediastinal infection extending from the oropharynx or periodontal space. We reviewed clinical outcomes of DNM patients that underwent surgical management. Material and Method: We analyzed the demographic and surgical data from 8 patients (6 males and 2 females) that underwent surgical management for DNM between August 2003 and August 2007. Result: The mean age was $56.6{\pm}12.3$ ($34{\sim}72$) years, Types of DNM were I (n=2), IIA (n=1), and IIB (n=5), based on the classification system of Endo et al. Four patients were septic at the time of operation. The infectious organism was identified in three cases and turned out to be Streptococcus. ICU stay was $24.3{\pm}17.9$ ($3{\sim}58$) days, and hospital stay was $49.1{\pm}33.8$ ($20{\sim}125$) days, There were two deaths (25%), both of which were due to multi-organ failure. Conclusion: Despite aggressive surgical drainage and appropriate medical management, DNM still had a high mortality rate, Early diagnosis and prompt surgical intervention are key to DNM management. In addition, transcervical drainage should be used in limited disease only.

• Journal of Chest Surgery
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• v.34 no.10
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• pp.769-774
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• 2001

Background: Descending necrotizing mediastinitis(DNM) is a serious complication originating in odontogenic or oropharyngeal infection with previously reported mortality rates of 25% to 40%. We retrospectively reviewed the 4 years of our surgical drainage and debridement in DNM. Material and Method: We studied 7 cases diagnosed as DNM from 1997 through 2000. Primary oropharyngeal infection lead to DNM in four cases(57%) and odontogenic abscess in three cases(43%). All patients were received emergent cervicotomy and thoracotomy or sternotomy for debridement of necrotic tissue and mediastinal or pleural drainage. Result: Five cases were evolved well and were discharged after a mean of 42 days. Two patients(28.6%) died. Three patients required reoperation due to local surgical complication; empyema(two) and impending cardiac tamponade. One of these patients died on 12 post-reoperative day due to great vessel erosion, renal and respiratory insufficiency. The other patient died of broncho- esophageal fistula and asphyxia on 10 postoperative day without reoperation. Conclusion: On the basis of experience accrued in treating these patients, early diagnosis by cervicothoracic computed tomographic scan of neck and thorax aids in rapid indication of a surgical approach of DNM. We emphasize that performing early surgical drainage and debridement of necrotic tissues with intensive postoperative care can significantly reduce the mortality rate.