OBJECTIVES: It is known that nutritionally depressed patients are approximately 40 to 50% among all of the hospitalized patients and these patients are more vulnerable to complications and delaying in recovery from their diseases than nutritionally normal patients . Exact nutritional assessment and support are one of important measures in treatment of the disease. Both subjective and objective methods of nutritional assessment has been applied usually for exact nutritional assessment and anthropometry has been used for objective assessment of nutritional state. METHODS: Author measured of anthropometry such as weight, height, triceps skin folds, midarm muscle circumference, and midarm circumference in order to get standard values of anthropometry in 2926 healthy korean adults from five different districts in Korea. RESULTS: The mean values of the height of Korean were 169+/-5.9 cm in male, and 156.3+/-7.9 cm in female and the mean values of 50 percentile of the height were 170 cm in male and 157 cm in female. The mean values of the body weight were 64.2+/-20.2 kg in male, and 54.5+/-7.4 kg in female and the mean values of 50 percentile of the body weight were 63 kg in male, and 54 kg in female. The mean values of TSF were 11.7+/-7.1 mm in male, and 18.5+/-7.6 mm and the mean values of 50 percentile of the TSF were 10 mm in male, and 18.0 mm in female. The mean values of the MAC were 26.7+/-3.3 cm in male, and 25.77+/-.90 cm in female and the mean values of 50 percentile of the MAC were 26.5 cm in male, and 26 cm in female. The mean values of the MAMC were 23.0+/-3.5 cm in male, and 19.95+/-3.0 cm in female and the mean values of 50 percentile of the MAMC were 23.0 cm in male, and 19.8 cm in female. CONCLUSION: The values of this study could be used as the korean standard values having some errors due to different study members, because it was done in large subjects who are living in five different districs in Korea.
Adult* ; Anthropometry* ; Body Weight ; Female ; Humans ; Korea ; Male ; Nutrition Assessment* ; Skin

In order to assess the effects of diazepam and meperidine as premedication for upper gastrointestinal endoscopy, eighty eight patients undergone an elective upper gastrointestinal endoscopy were studied. Studied patients were divided into two groups; one group was premedicated with buscopan and stropine(group I), and the other group was premedicated with diazepam and meperidien (group II). The results obtained were summarized as follows; 1) 83.0% of the group II (44/53) did not eomplain any discomfort by the procedure, but only 23.9% (8/35) of the group I showed no discopmort. The difference between two groups is statiatieally significant (p<0.005). 2) In 41 patients with previous experience of endoscopy, 22 patients from 27 of the graup Il(81.5%) did not feel any discomfort but it wes only 3 patients among 14 of the group I (21.4%) who did not feel discomfart (p<0,005). 3) In 47 patients without previous experience of endoscopy, 23 patients from 26 of the group II (88. 5%) did not show discomfort but it way only 5 patients among 21 of the group I (23.7%) (p<0.005). 4) In the patients with previous experience of endoscopy, 21 patients among 27 of the group II (77. 8%) felt better than that of the previous experience but it was only 3 patients among 14 of the group I (21.4%) (p<0.005). From the above results, we would emphasize that it is more effective to use diazepam and, meperidien as premendication for the gastrointestinal endoscopic procedure since it removes pstients apprehension rendering them a good cooperation with very minimal side effects,
Butylscopolammonium Bromide ; Diazepam ; Endoscopy ; Endoscopy, Gastrointestinal ; Humans ; Meperidine ; Premedication*

It is generally considered that enteral feeding is superior to parenteral nutritional support. Thus enteral meal should be given whenever patients have proper gastrointestinal function to take enteral feeding. Because the morbidity and mortality for surgical jejunostomy have been reported as high as 50% and 10% respectively, direct percutaneous endoscopic jejunostomy has been developed to reduce the morbidity and mortality. A 55-year-old male patient, who was suffering from dysphagia and oropharyngeal aspiration, was transferred to the division of gastroenterology to be done permanent enteral feeding. His stomach was resected (subtotal gastrectomy with billroth II anastomosis) due to peptic ulcer hemorrhage 10 years before. We performed direct percutaneous endoscopic jejunostomy without any complication. Herein, we report a successful case.
Deglutition Disorders ; Enteral Nutrition ; Gastrectomy* ; Gastroenterology ; Gastroenterostomy ; Humans ; Jejunostomy* ; Male ; Meals ; Middle Aged ; Mortality ; Nutritional Support ; Peptic Ulcer Hemorrhage ; Stomach

Leiomyoma of the rectum is a rare tumor and it usually present in 40 to 60 year-old individuals, and it is more frequent in men. It originates from either the muscularis mucosa or muscularis externa and those arising from the muscularis mucosa are typically small and they are identified incidentally in patients who are undergoing sigmoidoscopy. In contrast, the larger leiomyomas arising from the muscularis externa generally present symptoms that are consistent with rectal stenosis or a rectal mass. Endoscopic ultrasonography can help to define the tumor location, extension and size. Surgical resection is the treatment for most leiomyomas of the rectum, but endoscopic electroexcision is a safe and appropriate treatment for small polypoid rectal leiomyoma. We report here on a case of a semipedunculated rectal leiomyoma in a 59 year-old female patient. It was found incidentally during a colonoscopic examination and it was diagnosed by endoscopic ultrasonography. We performed endoscopic mucosal resection with colonoscopic snare electrocoagulation.
Constriction, Pathologic ; Electrocoagulation ; Endosonography ; Female ; Humans ; Leiomyoma ; Male ; Mucous Membrane ; Rectum ; Sigmoidoscopy ; SNARE Proteins

Liver has a dual blood supply from portal vein and hepatic artery. Hepatocellular carcinoma receive their blood supply almost exclusively from hepatic artery. Thus, the concept of treating hepatocellular carcinoma by chemoembolization through these arteries is very effective. However, there may be several collateral or parasitic vessels feeding them in case of huge tumor or previous chemoembolization. We experierced a case of huge tumor involving right upper posterior portion of liver fed by 9th, 10th, 11th right posterior intercostal arteries and an anomalous hepatic artery. We tried chemoembolization with Adriamycin-Lipiodol suspension and Gelfoam material through the right posterior intercostal arteries to treat the lesion. After the procedure, the patient(55 years old female) became paraplegic with voiding and defecation difficulty which could be due to spinal cord infarction .by anterior spinal arteri. al occlusion caused by embolic material through the artery of Adamkiewicz from a posterior intercostal artery. She recovered completely after 20 days of treatment.
Arteries* ; Carcinoma, Hepatocellular ; Defecation ; Gelatin Sponge, Absorbable ; Hepatic Artery ; Infarction ; Liver ; Portal Vein ; Spinal Cord Injuries* ; Spinal Cord*

In order to evaluate the accuracy of endoscopic findings in the diagnosis of gastric can the endoscopic findings of gastric lesion were compared with the macroscopic and pathologic findings of excised identical lesion. 105 operated gastric cancer paitients (advanced cancer 95 cases, early cancer 10 cases) who were diagnosed endoscopically at Pusan National University Hospital from January 1983 to August 1987 were studied. The results were as follows; 1) The accuracy of endoscopic findings were 94.7% in the advanced gastric cancer, and 45.5% in the early gastric cancer. 2) The accuracy of gross findings endoscopic and pathologic in advanced gastric cancer were 50.0% in Borrmann type I, 45.0% in Borrmann type II, 73.2% in Borrmann type III, and 66.7% in Borrmann tyye IV. 3) The accuracy of the endoscopy ia morphologic classification of advanced gastric cancer according to pathologic tumor location were 60.0% in C (upper 1/3), 43.9% in M(middle 1/3),76.3% in A (lower 1/3), 55.6% in the anterior wall, 50.0% in the posterior wall, 66.7% in the greater curavature, and 67.2% in the lesser curvature. 4) The accuracy of endoacopy in morphologic classification of gastric cancer to tumor size ware 54.5% in below 2 cm, 54.5% in from 2.1 cm to 4 cm, 65.4% in from 4.1 cm to 6.0 cm, 80% in from 6.1 cm to 8 cm, 75.0% in above 8.1 cm. 5) The accuracy of endoscopy in the morphologic classification according to the pathologic tumor stage in advanced gastric cancer were 55.6% in TNM stage I, 52.0% in TNM stage II, 65.4% in TNM stage III, and 73,7% in TNM stage IV.
Busan ; Classification ; Diagnosis ; Endoscopy ; Stomach Neoplasms*

Endoscopic sphincterotomy (E.S.T.) has relatively low complications and is the theraphy of choice in patients with common bile duct stones. It is also an useful technique for decompression of biliary tract obstruction. Thirty two cases of patients were selected according to opedrative risks: old age, severe jaundice and recurrent or retained bile duct stones after cholecystecomy from 1986 to 1988. The results were as follows, 1) In thirty two cases nf E.S.T., male to female ratio was 1:1.46. Most frequent age was older than 40 years. (male, 84.6%, female, 84.2%). 2) Out of thirty two cases, 20 cases (62.5% were under post clholecystectomy state, 12 eases (37.5%) were obstructive jaundice. 3) Spontaneous stone passage after E.S.T. was 81.3% (26 cases), and total stone remoral rate was 87.5% (28 cases), 4) Complications of E.S.T. were noted in three cases. In the two cases of bleeding, it was spontaneously improved and a case of acute pancreatitis was treated by medical care.
Bile Ducts ; Biliary Tract ; Common Bile Duct* ; Decompression ; Female ; Hemorrhage ; Humans ; Jaundice ; Jaundice, Obstructive ; Male ; Pancreatitis ; Sphincterotomy, Endoscopic*

OBJECTIVES: The causes of benign esophageal stricture were postoperative, corrosive, peptic and after esophageal sclerotheraphy, etc. The patients mainly suffered from dysphagia and insufficient nutrition. Recently, balloon and bougie dilatation were introduced to these patients. This study was performed to evaluate the effectiveness and safety of both procedures in different types of strictures METHODS: 32 patients who presented dysphagia enrolled from March 1996 to August 1997 who visited Pusan National University Hospital. Balloon dilatation was performed on 22 patients and bougie on 10 patients. RESULTS: 1) The causes of stricture were postoperative (18 cases), corrosive (10 cases), hypertensive LES (2 cases), peptic (1 case) and web (1 case). 2) Overall cure rate was 59% in bougie dilatation and 40% in balloon dilatation 3) The cure rate of postopertive stricture was 59% which is significantly higher than that of corrosive stricture (27%), and cure rate of hypertensive LES, peptic stricture and web was 100%. 4) The cure rate of corrosive stricture was significantly higher on bougie dilatation than balloon dilatation. 5) The cure rate of postoperative stricture was similiar between balloon and bougie dilatation 6) The length of stricture was inversly affected on cure rate of both dilatation procedures. 7) Overall complication was 5.6% and similiar between balloon and bougie dilatation. CONCLUSIONS: These results suggested that bougie dilatation was recommended on corrosive stricture and balloon dilatation on postopertive stricture
Busan ; Constriction, Pathologic ; Deglutition Disorders ; Dilatation* ; Esophageal Stenosis* ; Humans

Primary malignant melanoma of the anorectum is rare, representing about 1% of all colorectal carcinoma and less than 1% of all melanomas. The most common symptom of malignant melanoma of the anorectum is anal bleeding and this is often misdiagnosed as hemorrhoids. A 72-year-old female patient was admitted due to intermittent anal bleeding for 6 months. Colonoscopic examination showed a large exophytic mass with an irregularly ulcerated and greenish-brown pigmentation on the anus and the examination also simultaneously showed a submucosal tumor-like lesion in the rectum that was located 5 cm from the anal verge. Light microscopy of the tumor revealed malignant melanocytes and the tumor cells reacted positively for immunohistochemical staining with S-100 protein and HMB-45. Distant metastasis to the brain was detected on brain MRI.
Aged ; Anal Canal ; Brain ; Colorectal Neoplasms ; Female ; Hemorrhage ; Hemorrhoids ; Humans ; Light ; Melanocytes ; Melanoma ; Microscopy ; Neoplasm Metastasis ; Pigmentation ; Rectum ; S100 Proteins ; Ulcer

BACKGROUND: De novo methylation and transcriptional silencing of p16 gene is one of the main pathways in inactivation of p16 gene in colon neoplasm. But there has been no study about that in Korea yet. The aims of this study were to determine p16 methylation status and its association with clinicopathologic parameters and stage of colon cancers and adenomas in patients of Korea. METHODS: We examined p16 methylation of sixty primary colon cancer tissues and thirty colon adenoma tissues using methylation specific PCR after bisulfite modification of the DNA samples. RESULTS: In colon cancer group, 30 patients were male and the others were female, and the average age was 59.7+/-12.5 years. Three cases were in Dukes' stage A, 24 in B, 26 in C, and 7 in D respectively. p16 gene was methylated in 20% (12 of 60) of colon cancers. There was no significant correlation between methylation status of p16 gene and clinicopathologic variables of colon cancers including patient's age, sex, tumor location, size, and differentiation. In Dukes' stage C and D, methylation was positive in 24.2% (8/33 cases) comparing 14.8% (4/27 cases) in Dukes' A and B, but there was no significant difference statistically (p=0.52). In colon adenoma group, there were 15 simple adenomas, and 15 advanced adenomas (>or=1cm, including villous component, or high grade dysplasia). The p16 gene was methylated in 16.7% (5 of 30) of colon adenomas; in 3 cases of simple adenoma and in 2 cases of advanced adenoma. There was no significant correlation between p16 methylation status and clinicopathological variables in colon adenoma. CONCLUSION: The p16 gene was methylated in 20% of colon cancers and 16.7% of colon adenomas in the present series, suggesting that the methylation of p16 tumor suppressor gene might be expressed in similar rate in colon cancer/adenoma in Korea, and play a role in colorectal tumorigenesis in its early stage.
Adenoma* ; Carcinogenesis ; Colon* ; Colonic Neoplasms* ; Colorectal Neoplasms ; DNA ; Female ; Genes, p16 ; Genes, Tumor Suppressor* ; Humans ; Korea ; Male ; Methylation* ; Polymerase Chain Reaction