• Journal of Chest Surgery
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• v.14 no.4
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• pp.364-368
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• 1981

There is collected cases report of esophagus diverticulum .treated at the dept. of Thoracic & Cardiovascular surgery of National Medical Center During the past 21 years from 1960 to 1981 . The total number were l0 cases in consideration of their sites, the pharyngoesophageal diverticulum was only one, the cervical esophageal diverticulum one, the mid thoracic diverticulum were Six, and the epiphrenic diverticulum were two. And their pathogenetic analysis revealed 6 in traction type, and 4 in pulsion type. The investigation and analysis have been done in comparison with current concept of esophageal diverticulum.

• Journal of Chest Surgery
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• v.49 no.4
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• pp.309-312
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• 2016

A pharyngeal diverticulum is a rare complication of an anterior cervical discectomy and fusion (ACDF). We present a case of a pharyngeal diverticulum after an ACDF, which was misdiagnosed as a typical Zenker diverticulum. A 54-year-old woman presented with dysphagia and a sense of irritation in the neck following C5 through C7 cervical fusion 3 years prior. The patient underwent open surgery to resect the diverticulum with concurrent cricopharyngeal myotomy. An ACDF-related diverticulum is difficult to distinguish from a typical Zenker diverticulum.

• The Journal of the Korean life insurance medical association
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• v.4 no.1
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• pp.77-85
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• 1987

We'd performed the upper gastrointestinal study for a total of 1,033 insureds-male 630, female 403 persons-who were examined at medical dept. of Dae Han Kyoyuk Insurance Co., Ltd., from August, 1986 to January, 1987. The results on diverticulum were as follows; 1. The incidence rate of duodenal diverticulum is exceptionally higher than esophageal diverticulum. 2. In all of 53 insured who have duodenal diverticulum and esophageal diverticulum, there was little difference between male and female in the incidence rate of diverticulum; 5.08% in male, 5.21% in female. 3. The possessing rate of both diverticulums increased by age regardless of sex. ; 0.71% in 20yrs, 2.12% in 30yrs, 11.11% in 40yrs, 12.75% in 50yrs, 30.43% in 60yrs more. 4. The possessing rate of both diverticulums in male is 0% in 20yrs, 1.97% in 30yrs, 7.21% in 40yrs, 15.09% in 50yrs, 27.27% in 60yrs more and in female, 1.16% in 20yrs, 2.40% in 30yrs, 7.87% in 40yrs, 10.20% in 50yrs, 33.33% in 60yrs more. 5. Those who have duodenal diverticulum 47 insureds felt the following subjective symptoms; uncomfortable 8.51%, heartburn and tingling each 4.26%, sore throat 2.13%and esophageal diverticulum's heartburn 16.67%. 6. There occurred the following complications in 47 insureds with duodenal diverticulum-gastric polyp, erosive gastritis, antral gastritis, cascade stomach, fatty liver, polyp in GB and choledocholithiasis; each 2.13% and cholelithiasis 6.38% and cascade stomach. 7. All duodenal diverticulum occurred in duodenal inlet. 8. The number of lesion was single in all esophageal diverticulum, but there was each one case with 2 lesions and 3 lesions in duodenal diverticulum.

• Journal of Chest Surgery
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• v.20 no.2
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• pp.379-383
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• 1987

Pharyngoesophageal diverticulum is a well-known disease entity but is seldomly reported in Korean literature. Recently the authors experienced two cases of pharyngoesophageal diverticulum. A 46 year old female and a 51 year old female patients were admitted due to foreign body sensation in esophagus and dysphagia. Preoperative esophagography and esophagoscopy confirmed the diagnosis of pharyngoesophageal diverticulum in each patient. The authors performed one-stage pharyngoesophageal diverticulectomy and myotomy. Postoperative esophagography revealed no diverticulum or stenosis and symptoms were markedly relieved.

• Journal of Chest Surgery
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• v.25 no.11
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• pp.1221-1224
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• 1992

There is collected cases report of esophagus diverticulum treated at the dept. of Thoracic & Cariovascular surgery of Pusan National University Hospital during the past 13 years from 1980 to 1992. The total number were 6 cases. In consideration of their sites, the cervical esophageal diverticulum one, the mid-thoracic diverticulum were five. And their pathogenetic analysis revealed 5 in traction type, and 1 in pulsion type. The investigation and analysis have been done in comparision with current concept of esophageal diverticulum.

• Journal of Chest Surgery
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• v.45 no.5
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• pp.338-341
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• 2012

Vascular ring, caused by Kommerell's diverticulum and ligamentum arteriosum, in a patient with right aortic arch and mirror image branching is extremely rare. A 10-month-old boy with coughing and stridor was diagnosed as having tracheo-esophageal stenosis, which is caused by a vascular ring with Kommerell's diverticulum, ligamentum arteriosum, right aortic arch, and mirror image branching. Kommerell's diverticulum was successfully resected via a left thoracotomy. The patient has been free from tracheo-esophageal stenosis for a year after the surgery.

• Journal of Chest Surgery
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• v.13 no.3
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• pp.312-318
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• 1980

The first case was a 20 year old female who has been suffered from epigastric pain, and anorexia for 2 years. A thumb tip sized pulsion diverticulum 4cm above the esophagocardial junction was elicited by esophagogram and on exploration. A diverticulectomy with long esophagocardiomyotomy was performed. The second case was a 30 year old house wife who has had postprandial epigastric pain for 2 months accompained with frequent vomiting. Fiberscopy and esophagogram showed epiphrenic diverticulum of the esophagus. Same operative procedures were carried out and obtained a good result as first case. The third case was a 55 year old house wife who was admitted to this Chest Surgery Department because of regurgitation and intermittent vomiting for approximately 3 months. Esophagogram showed a large epiphrenic diverticulum of the esophagus. On exploration, a tennis ball sized pulsion diverticulum was found on the anterolateral wall of the esophagus. A partial esophagectomy including the diverticulum and esophagoesophagostomy was performed. The specimenshowed some erosive changes of the mucosal surface of the diverticulum and also the esophagus suggestive of diverticulitis and esophagitis. She has been satisfactory result until 4 months postoperatively, when she developed regurgitation and epigastric pain. Esophagogram showed stenosis of the operative site. Readmission and esophageal dilatations were done and improved without any problem. Epiphrenic or supradiaphragmatic diverticulum of the esophagus is a rare condition. Pathophysiologically, the conditions accompanied the spasm of the esophagus, many authors prefered the procedures of a diverticulectomy plus long esophagocardiomyotomy rather than simple diverticulectomy or esophagectomy and esophagoesophagostomy. Here we report the cases and reviewed the literatures.

• Journal of Yeungnam Medical Science
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• v.9 no.2
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• pp.416-421
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• 1992

Male urethral diverticulum is uncommon lesion, furthermore calculus formation within the male urethral diverticulum is very rare. Generally, urethral diverticula are classified as congenital and acquired. The majority of male urethral diverticula are acquired and approximately 10 to 20 per cent are congenital. Acquired urethral diverticula in the male may arise from many sources, including infection(prostatic abscess, infection of periurethral glands, hematoma or schistosomiasis), obstruction (stricutre, impacted stone, Cunningham clamp or condom catheter) and trauma(instrumentation, external injury and pelvic fracture). Calculi formation is more common in the acquired diverticulum owing to stagnation of urine and infection. These calculi in the diverticulum usually are solitary and may attain considerable size with predisposing factors. 1) a ureteral or bladder calculus that is lodged in the urethra, 2) urethral trauma or stricture, 3) calcification around a foreign body or hair. The treatment of urethral diverticulum conbined with stone is excision of the diverticula with removal of stone. We treated two cases of urethral diverticulum combined with stone in the male, and report with review of literature.

• Journal of Chest Surgery
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• v.8 no.1
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• pp.51-56
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• 1975

The typical traction diverticulum of the mid-thoracic esophagus is conical or funnel shaped with a wide orifice, is small (rarely exceeding 2cm in length), and is situated horizontally or extends superiorly. It is a true diverticulum, having a complete investment by the esophageal muscle coats. Each of these characteristics promotes easy emptying of the diverticulum. Since food accumulation is presented, there is no tendency to progressive enlargement of the sac, and no associated dysphagia. The diverticula of mid-esophagus rarely develop and rarely produce symptoms. When symptoms develop, they are usually caused by granulomatous infections of the mediastinal lymph nodes. And also such diverticula only rarely give rise to significant complications, the most serious of which is a tracheobronchial fistula. Generally when such complications develop or a diverticulum itself produces symptoms, moderate or severe, surgery intervenes. A case of mid-esophageal diverticulum, traction type, which surgically treated with good results, was experienced at the Department of Thoracic Surgery of Kyung-Pook University. School of Medicine. In this case, there were substernal discomfort, acid regurgitation, and back pain for about 6 months. On the operative findings, it was noticed that the diverticulum was developed by traction and adhesion of perihilar nodes to the esophageal wall. The diverticulum was a small finger tip size and the neck of it was obscure. The surrounding inflammatory change was minimal.

• Journal of Chest Surgery
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• v.28 no.1
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• pp.60-65
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• 1995

Congenital diverticula of the cardiac ventricle have been reported as arising either from the left ventricle or, rarely from both ventricles. A diverticulum arising from the right ventricle alone is very rare. Furthermore the diverticulum associated with double chambered right ventricle was extremely rare. We experienced a 62 years old female of double chambered right ventricle combined with congenital right ventricular true diverticulum. She had complained intermittent chest pain and mild dyspnea on exertion during 8 months. The chest X-ray and chest CT showed protruded abnormal density at anterolateral side of right ventricular outflow tract. Preoperative angiography demonstrated a double chambered right ventricle and a right ventricular diverticulum. In operative finding, there was found a anomalous muscle band, dividing the right ventricle into an inflow and outflow portion, and a 5x6cm sized right ventricular diverticulum arised from conus region with a stenotic orifice of 1.5cm in diameter. The diverticulum was open toward the infundibulum, and its orifice was approximately 1cm in diameter. On treatment, the diverticulum orifice was closed directly and the abnormal muscle band was resected in order to widen the right ventricular outflow tract. The postoperative result was satisfactory and good without specific complications.