No abstract available.
Germ Cells* ; Neoplasms, Germ Cell and Embryonal*

Choledochal cyst is a relatively rare disease entity considered to be a congenital cyatic dilatation of the common bile duct. Since occurrence of malignant tumor in choledochal cyet was first reported by Irwin and Morrison in 1944, approximately 100 more cases of malignant tumors arising in congenital choledocal cyst have been reported in the world, and the risk of malignant tumor related to choledochal cyst have been reported 2.4-14%. Recently, we experienced a case of adenocarcinoma arising in choledochal cyst in 39 year-old woman who was diagnosed by ERCP and cholangioscopy with forceps biopsy, and was treated with en bloc resection of the choledochal cyst along with the pancreatic head and duodenum.
Adenocarcinoma ; Adult ; Bile Duct Neoplasms ; Biopsy ; Cholangiocarcinoma* ; Cholangiopancreatography, Endoscopic Retrograde ; Choledochal Cyst ; Common Bile Duct ; Dilatation ; Duodenum ; Female ; Head ; Humans ; Rare Diseases ; Surgical Instruments

Choledochal cyst is a relatively rare disease entity considered to be a congenital cyatic dilatation of the common bile duct. Since occurrence of malignant tumor in choledochal cyet was first reported by Irwin and Morrison in 1944, approximately 100 more cases of malignant tumors arising in congenital choledocal cyst have been reported in the world, and the risk of malignant tumor related to choledochal cyst have been reported 2.4-14%. Recently, we experienced a case of adenocarcinoma arising in choledochal cyst in 39 year-old woman who was diagnosed by ERCP and cholangioscopy with forceps biopsy, and was treated with en bloc resection of the choledochal cyst along with the pancreatic head and duodenum.
Adenocarcinoma ; Adult ; Bile Duct Neoplasms ; Biopsy ; Cholangiocarcinoma* ; Cholangiopancreatography, Endoscopic Retrograde ; Choledochal Cyst ; Common Bile Duct ; Dilatation ; Duodenum ; Female ; Head ; Humans ; Rare Diseases ; Surgical Instruments

We evaluated the safety and efficacy of photo-astigmatic refractive keratectomy(PARK) with Schwind excimer laser for one year. We performed PARK procedures on 28 eyes with compound myopic astigmatism. Twenty eight eyes were divided into two groups according to their astigmatism: low(up to -1.5D, 15 eyes), high(over -1.5, 13 eyes). Mean preoperative astigmatism was 1.17+/-0.28 in low astigmatism group and 2.67+/-0.90 in high astigmatism group. Mean one year postoperative astigmatism was 0.40+/-0.39 in low astigmatism group and 0.48+/-0.56 in high astigmatism group. Correction rate of astigmatism was 62.3% in low astigmatism group and 79.4% in high astigmatism group. Complications were loss of best corrected visual acuity 2 line or more(2 eyes), temporary increased intraocular pressure(4 eyes), over 0.25mm eccentric ablation(2 eyes). We concluded that the Schwind excimer laser PARK appeared to be a safe and relatively accurate proceudre to correct myopic astigmatism, especially predictability of astigmatism correction was very satisfactory.
Astigmatism ; Lasers, Excimer ; Visual Acuity

Acute food impaction of the esophagus is not an unusual problem on an emergency ward. It has been termed the Steakhouse syndrome or the Backyard barbecue syndrome, indicating that meet is the obstrueting bolus in the majority of cases. Most esophageal stenoaes are located distally, and this ie also the area where most food impations occur. The obstruction quickly becomes apparent to the patient when further swallowing of food or liquid is impossible. Various obstructive lesions or motility disorders of the esophagus have been implicated as etiological factors in acute food impaction. Common,disorders include reflux esophagitis with stricture, hiatal hernia, abnormal rings and postoperative strictures at anastomotic sites. Malignant stenoses have been very rarely described. Recently we experienced of 4 patients who suffered from acute dysphagia after they had ingestion of food such as beef, pork, chicken, and dog meat, repectively. All of them were diagnased as steakhouse syndrome due to acute food impaction of the esophageal after examinations of esophagogram and endoscopy. They had hiatal hernia, esophageal cancer, reflux esophagitis with stricture, and abnormal ring as underlying diseases, repectively. All of them were treated with endoseopic removal of foreign body by a Dormia basket.
Animals ; Chickens ; Constriction, Pathologic ; Deglutition ; Deglutition Disorders ; Dogs ; Eating ; Emergency Service, Hospital ; Endoscopy ; Esophageal Neoplasms ; Esophagitis, Peptic ; Esophagus* ; Foreign Bodies ; Hernia, Hiatal ; Humans ; Meat

No abstract available.
Cisplatin* ; Drug Therapy* ; Ovarian Neoplasms*

No abstract available.
Cisplatin* ; Drug Therapy* ; Ovarian Neoplasms*

A clinical review was performed in 52 cases with the foreign body in the gastrointestinal tract who underwent the endoscopic extraction of fereign body at our hospital from June 1985 to October 1989. The results are as following. 1) The most prevalent age was under 10 years of age (21 cases, 40.4%), and male was more prevalent than female (M:F=1.6:1). 2) The most common site of foreign bodies was esophagus (35 cases, 67.3%), next stomach (15 cases, 28.9%). 3) The foreign bodies in esophagus were coins (18 cases, 51.4%), meats (7 cases, 20.0%), bones (5 cases, 14.3%), other food materials or metals (5 cases, 14.3%)in order of frequency, and those in the stomach wer bezoars (7 cases, 50.0%), coins (2 cases, 14.3%), suture materials (2 cases, 14.3%), others (baduk stone, pin, tack, cross). 4) The combined diseases with upper gastrointestinal foreign bodies were the passage disturbances (11 cases, 21.2%) due to stenosis, and schizophrenia (1 case), aleoholism (1 case). 5) Complications by foreign bodies were 8 cases (15.4%), such as eisophageal laceration or ulceration (4 cases), esophaigeal perforation (1 case), aspiration pneumonia(1 case), duodenal obstruction (2 cases). 6) Successful rate of the endoscopic extraction was 88.5%(46 in 52 cases). And 6 unsuccessful cases were 4 cases who have gastric bezoars too hard and large to extract, a case with esophageal perforation, and a case with bezoar in the third portion of duodenum.
Bezoars ; Constriction, Pathologic ; Duodenal Obstruction ; Duodenum ; Esophageal Perforation ; Esophagus ; Female ; Foreign Bodies* ; Gastrointestinal Tract ; Humans ; Lacerations ; Male ; Meat ; Metals ; Numismatics ; Schizophrenia ; Stomach ; Sutures ; Ulcer

Inflammatory fibroid polyp is a relatively rare, benign lesion of gastrointestinal wall which is composed of fibrous connective tissue, blood vessels, and infiltration of eosinophils, These occur mainly in two sites, the distal stomach and the distal ileum. The gastric lesions are almost always situated in the antral region, frequently adjacent to the pyloric sphincter. they have been found in patients from the third through the ninth decades with a medial age in the midsixth decade. There seems to be a sligbt male predominance. The majority of inflammatory fibroid polyps had been reported with pathologic specimen in stomach. These reveal polypoid masses originated mainly in the submucosa of the stomach, As to the diagnosis of submucosal tumor of the stomach, a newly developed diagnostic modality of endoscopic ultrasonography allows us to visualize the structures underlying the gasointestinal wall in a noninvasive manner, and has the great advantage over the conventional modalities such as endoscopy and X-ray examination. We report 4 cases of inflammatory fibroid polyp in ithe stomach, which was diagnosed by the gastrofiberscopy and endoscopic ultrasonography, and treated by surgical operation in 1 case and endoscopic resections in 3 cases, These lesions were demonstrated as hypoechic tumors mainly in the third layer of the gastrie wall with irregular margin and unclear bouadary by endoscopic ultrasonqgraphy. The findings of endoscopic ultrasonography are discussed with the review of the literature.
Blood Vessels ; Connective Tissue ; Diagnosis ; Endoscopy ; Endosonography* ; Eosinophils ; Humans ; Ileum ; Leiomyoma* ; Male ; Polyps* ; Pylorus ; Stomach*

Recently the incidence of colonic disease increases in Korea. Because a large proportion of polyps and cancer occur in the rectosigmoid colon, fecal occult blood test and sigmoidoscopy have been used widely in screening test. (continue...)
Colon* ; Colonic Diseases ; Colonic Neoplasms ; Colonoscopy ; Incidence ; Korea ; Mass Screening ; Occult Blood ; Polyps ; Sigmoidoscopy