• Proceedings of the KOR-BRONCHOESO Conference
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• 1977.06a
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• pp.10.1-10
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• 1977

The authors have experienced 8 cases of the thyroglossal duct cysts and fistula which were diagnosed and treated surgically in the Dept. of Otolaryngology, Taegu Presbyterian Hospital during the period of last 2 years. 1. Age distribution showed at age 2∼10 years old (4 cases), and 10∼30 years old (3 cases); The youngest age of 2, and the oldest age of 42. 2. The form of disease revealed as cystic form (7 cases) and fistula form (1 case). 3. Operating procedure were excision of thyroglossal duct cyst with partial removal of hyoid bone. 4. Sex distribution 7 in female and 1 in male. 5. Histologic examination revealed as stratified squamous epithelial lining were 7 cases, its cell composed with plasma cells lymphocytes. No epithelial lining is 1 case. 6. Post-operative complications were not developed in all cases.

• Journal of Chest Surgery
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• v.27 no.7
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• pp.603-609
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• 1994

Esophageal atresia is a rare congenital anomaly and it usually associated with tracheo-esophgeal fistula and other congenital anomalies. The first report of esophageal atresia with tracheo-esophageal fistula was done by Thomas Gibson in 1696. In 1941, Haight performed the first successful primary anastomosis for esophageal atresia. These accomplishments opened the gateway for clinical studies that have resulted in reinforcements and improvement in the care of infants born with this anomaly. From January 1986 to April 1994, 14 cases of esophgeal atresia with tracheo-esophgeal fistula were diagnosed in Kyung Hee Uinv. Hospital. There were 9 male and 5 female infants. 12 infants were Gross classification type C and 2 infants were type A. The average body weight was 2.7$\pm$0.4kg and Waterson Category A contained 4 infants, B contained 3 infants and C contained 7 infants. Among these infants, 9 infants were underwent anastomosis procedures. We performed retropleural approach in 6 infants, transpleural approach in 2 infants and 1 infant was performed colon interposition through substernal space.By the method of anastomosis, end-to-side anastomosis was performed in 5 infants, end-to-end anastomosis in 3 infants and esophagocologastrostomy in 1 infant.The former 8 infants were Gross classification type C and the latter was type A. Among the type C infants, 6 infants were anastomosed with one layer interrupted suture and 2 infants with 2 layer interrupted suture. Post- operative death was in 1 infant and 8 infants were discharged with good result and have been in good condition.

• Advances in pediatric surgery
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• v.1 no.2
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• pp.140-148
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• 1995

To study the clinical profiles and outcome of surgery in infants with esophageal atresia, we reviewed 96 esophageal atresia cases who were treated from April, 1978 to June, 1995. There were 51 male and 45 female infants, a ratio of 1.1:1. The low birth weight(<2500g) patients were 32%. Clinical findings at the time of diagnosis included drooling in 57%, choking in 50%, cyanosis in 38%, respiratory distress in 27% and swallowing difficulty in 20%. Gross classification included 6 cases of type A esophageal atresia(6%), 79 cases of type C(82%), 3 cases of type E (3%) and 8 cases of type F(8%). Associated anomalies occurred in 34 infants(35%). Among them, cardiac anomalies were most common(60%). A primary repair of the defect was carried out in 76 patients with type A or C. A staged operation comprising a repair or gastric tube interposition after gastrostomy was performed in 8 patients. In all 3 infants with H-type, a division of fistula was performed. Esophageal resection and anastomosis was done in 8 infants with esophageal stenosis. In one infant, a gastrostomy was performed and he expired before staged operation. Anastomotic complications included leakage in 16 cases(17%), stricture in 37 cases(39%) and recurrent tracheoesopohageal fistula in 3 cases(3%). The mortality rate was 14% and the leading cause of death was pneumonia. The overall survival rate was 86%, and according to Waterston criteria, the survival rates were 93%, 85% and 58% in class A, Band C, respectively. 75 patients were followed up with median follow up 6.4 years. Among them, 93% were uneventful and 7% had frequent pneumonia.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1981.05a
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• pp.10-10
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• 1981

The thyroglossal duct cyst is relatively rare disease that derived congenitally from the remnant of thyroglossal duct and that was found anywhere from the foramen cecum to pyramidal lobe of thyroid. We studied the 62 cases of above disease who admitted and operated at E.N.T. dept. of N.M.C. for 20 years since 1961 to 1980 on the clinical and histopathological aspect, and we concluded following results. 1. In the age distribution, 45 cases(72.6%) were under 20 years, and in the age distribution of the known on-set of symptoms, 26 cases(58.0%) were under 10 years. In the duration, 23 cases(37.0%) were under 1 year. The sex ratio of male to female revealed 1.2:1. 2. The palpable mass were complained at 48 cases(77.4%) and 14 cases(22.6%) complained of the discharge from sinus tracts and the other complaints were dysphagia and odynophagia, etc. 3. In location 55 cases (88.7%) were at midline, 1 case(1.6%) was at right and 6 cases(9.7%) were left sided. And 47 cases(75.8%) were situated at infrahyoid region, 11 cases(17.7%) at suprahyoid, 3 cases(4.8%) at suprasternal, only 1 case(1.6%) at intralingual region. 4. In 27 cases formed fistulae, spontaneous occurrance were 7 cases and artificial occurrance were 20 cases. 5. In histopathologically among 41 cases preserving available slides, 5 cases(12.2%) had single duct and 20 cases(48.8%) had multiple accessory ducts, but 16 cases were impossible to detect the ducts. The lining epithelium composed of chiefly respiratory and squamous epithelium. 15 cases had inflammatory reaction at periductal area and 7 cases had around the cysts. The ectopic thyroid tissue was found on 6 cases(14.6%) and 1 case had the follicular adenoma. 6. In the recurrance rate among 43 cases performed sistrunk type operation, 2 cases (4.6%) recurred, and among 19 cases performed simple removal of cysts, 4 cases (21.1%) recurred.