Tuberculosis of the esophagus is rare. We experienced four patients with esophageal tuberculosis proven by esophagoscopic biopsy or surgical specimens. Case 1 was a patient with primary esophageal tabereulosis, case 2 was a patient with teberculous esophagobronchial fistula and case 3,4 were patients with esoyhageal perforation due to tuberculous traetion diverticulum of the esophagus. The clinical, radiological and esapbagoscopic findings may be nonspecific in diagnosis of esophageal tuberculosis. Therefore early diagnosis should be rested on a high index of suapieion and a cautious attention.
Biopsy ; Diagnosis ; Diverticulum ; Early Diagnosis ; Esophagus* ; Fistula ; Humans ; Tuberculosis

OBJECTIVE: The purpose of this study is to evaluate the effect of functional electrical stimulation (FES) on hemiplegic shoulder subluxation in post-acute stroke patients. METHOD: Forty-four patients who had shoulder subluxation as a consequence of their first stroke were included and randomly assigned to either a control group (22 subjects) or a study group (22 subjects). Patients in both groups received physiotherapy and used an arm sling. The study group received, FES therapy to shoulder muscles (supraspinatus and posterior deltoid) for 30 minutes, five days a week for 6 weeks. The effect of FES therapy was evaluated by assessment of the severity of subluxation using radiologic measurements before and after treatment. RESULTS: 1) The severity of subluxation was significantly increased after 6 weeks (p<0.05) in the control group. In the study group, it was reduced but the difference was not statistically significant (p>0.05). 2) In the group of patients with early treatment (onset duration, less than 6 months), the control group showed a significant increase in subluxation (p<0.05), but the study group showed significantly reduced (p<0.05) shoulder subluxation after treatment period. 3) In the group of patients with mild shoulder subluxation before treatment (less than 1 finger breadth), the control group showed a significant increase in subluxation (p<0.05), but the study group showed significantly reduced (p<0.05) shoulder subluxation after treatment period. CONCLUSION: The FES therapy is effective in preventing and reducing the severity of hemiplegic shoulder subluxation in post-acute stroke patients, especially if duration since stroke onset was less than six months and the severity of subluxation before treatment was mild.
Arm ; Electric Stimulation* ; Fingers ; Humans ; Muscles ; Shoulder* ; Stroke

Today, the duodenal tuberculosis is a very rare disease. Final diagnosis of duodenal tuberculosis is difficult due to inconsistent symptoms and nonspecific duodenal lesions. We found 2 cases of duodenal tuberculosis by gastrascopy. In gastroscopic findings, there were undetermined ulcers and irregular nodular mucosal changes.
Diagnosis ; Rare Diseases ; Tuberculosis* ; Ulcer

PURPOSE: Helicobacter pylori infection is thought to be correlated with iron-deficiency anemia (IDA) at puberty. The H. pylori feoB gene, a high-affinity ferrous iron transporter, plays a central role in iron acquisition. This study aims to analyze the H. pylori feoB status according to the presence of antral gastritis with or without IDA. METHODS: Fourteen H. pylori-positive patients aged from 10~18 years were categorized into subgroups based on the presence or absence of IDA. Eight patients had IDA, and the other six showed normal hematological findings. Genomic DNA was isolated from cultured H. pylori. Five sets of primers were used for PCR amplification of the feoB gene. The feoB region, 1.93 kb, was generated by linking of the PCR products and sequenced. The feoB gene sequences of H. pylori J99 and 26695 were used to compare with the clinical strains. Sequence comparisons of the feoB regions between the IDA (+) and (-) groups were performed. RESULTS: Sequence analysis of the complete coding region of the feoB revealed 16 sites of polymorphism. Among these, 3 polymorphisms-Glu/Thr254Ala, Ile263Val, and Lys511Gln - were indigenous to Korean strains. Although statistically significant differences appear in 4 sites between IDA (+) and (-), the number of specimens are too low to assess the real differences. CONCLUSION: The 4 polymorphisms in the feoB gene seem to be related with IDA, but it is unclear yet because of small number of study strains. Further studies are required to prove the correlation of IDA and H. pylori infection.
Adolescent ; Anemia, Iron-Deficiency* ; Clinical Coding ; DNA ; Gastritis ; Genes, vif ; Helicobacter pylori* ; Helicobacter* ; Humans ; Iron ; Korea* ; Polymerase Chain Reaction ; Puberty ; Sequence Analysis

PURPOSE: Surgical hemorrhoidectomy has a reputation for being a painful procedure. Many surgical methods have been devised for reducing posthemorrhoidectomy pain. Nevertheless, the result are unsatisfactory. Stapled hemorrhoidectomy is performed without leaving painful perianal wounds. The aim of this study was to assess any benefits, compared among three hemorrhoidectomy methods. METHODS: A total of 150 consecutive patients with 3rd and 4th degree of prolapsed hemorrhoids underwent hemorrhoidectomy with stapler group (n=50) or hemorrhoidectomy with ultrasonic dissector group (n=50) or Milligan's hemorrhoidectomy using by diathermy (n=50) (by same surgeon between January and September 2001). We evaluated the difference among three techniques in operative time, postoperative pain, and patient satisfaction (using visual analogue scale). RESULTS: Mean operative time for hemorrhoidectomy with ultrasonic dissector was 19 minute; for stapler group, it was 18 minute; for Milligan's group, it was 23.6 minute (P<0.05). There was significant difference in operative time between stapler and Milligan's group. There were significant difference in pain measurement reported on immediate (5.8 for stapler, 7.2 for ultrasonic dissector, and 9.2 for Milligan's group, P<0.01), day 1 (4.3, 5.5, and 6.8, P<0.01), day 2 (3.7, 4.7, and 6, P<0.01), day 3 (3.0, 3.6, and 4.6, P<0.01), day 4 (3.1, 3.5, and 4.6, P<0.01), day 5 (2.5, 3.4, and 4.6, P<0.01), day 6 (2.0, 3.2, and 4.3, P<0.01), day 7 (1.8, 3, and 4.2, P<0.01), and defecation (4.0, 7.0, and 8.9, P<0.01). The mean analgesic (piroxicam 20 mg) requirement was 0.3 times for stapler, 1.9 for Ultrasonic dissector, and 3.1 for Milligan's group (P<0.01). Mean hospital stay was 1.6 days for stapler, 1.7 for ultrasonic dissector, 2.8 for Milligan's group (P<0.01). Patient satisfaction on day 7 was 8.2 for stapler, 6.2 for ultrasonic dissector, and 5.2 for Milligan's group (P<0.01). There was no difference in catheterization for urinary retention. It is probably due to spinal anesthesia. CONCLUSION: The study demonstrates significantly reduced postoperative pain and shorter hospital day after stapled hemorrhoidectomy compared among three groups. This resulted in an earlier return to working activities for stapled technique.
Anesthesia, Spinal ; Catheterization ; Catheters ; Defecation ; Diathermy ; Hemorrhoidectomy* ; Hemorrhoids ; Humans ; Length of Stay ; Operative Time ; Pain Measurement ; Pain, Postoperative ; Patient Satisfaction ; Return to Work ; Ultrasonics* ; Urinary Retention ; Wounds and Injuries

Cystic dilatation of bile duct, so called choledochal cysts are a well documented abnormalities. Although choledochal cyst is a relatively rare disease, the number of reports have been increasing especially in tht Orient. It may be easily overlooked by the conventional diagnostic methods, such as upper gastrointestinal series, intravenous cholangiography and abdominal ultrasonogrsphy. Recent advances on diagnostic methods, such as endoscopic retrograde cholangiopancreatography and percutaneous transhepatic cholangiography had been helpful in demonstrating choledochal cysts. 29 patients with choledochal cysts who had been admitted in Hanyang Universty Hospital between September l981 and August 1991 were reviewed and the clinical endoseopic and rediographic findings were discussed comparing with that from foreign literatures. (continue...)
Bile Ducts ; Cholangiography ; Cholangiopancreatography, Endoscopic Retrograde ; Choledochal Cyst* ; Dilatation ; Humans ; Rare Diseases

PURPOSE: Colorectal cancers occurring in young people are usually found in advanced stage and have worse prognosis. The aim of this study was to investigate the clinical characteristics of young patients with colorectal cancer and survival rate of patients with colorectal cancer younger than 40 years. METHODS: The total of 534 patients with colorectal cancer underwent surgeries between March 1997 and February 2003. 487 patients were 40 or older than 40 years (control group) and the remaining 47 patients were younger than 40 years (study group). We compared age, sex, curability, tumor location, stage, histological type between the two groups. The survival rate by stages and overall survival rate were retrospectively analyzed. RESULTS: No significant difference was shown in the comparison of the distribution by stage and histologic grade at the time of diagnosis. There were more female in the study group (P=0.005). The three-year and five-year overall survival rates were 79.3% and 74.0% in study group, and 68.2% and 60.2% in control group (P>0.05). The three-year and five-year survival rates according to stage were not significantly different between the two groups. CONCLUSION: In the comparison of patients with colorectal cancer younger than 40 years old and 40 or older than 40 years old, no significant difference was shown in clinical characteristics and survival rate except sex distribution.
Adult ; Colorectal Neoplasms* ; Diagnosis ; Female ; Humans ; Prognosis ; Retrospective Studies ; Sex Distribution ; Survival Rate*

Retroperitoneal foregut duplication cyst is an extremely rare congenital malformation. Pathologically, this lesion contains both gastric mucosa and respiratory type mucosa; radiologically, it is often challenging to differentiate it from the other cystic neoplasms that present a similar appearance. We report here on a case of retroperitoneal foregut duplication cyst that was lined by both gastric and pseudostratified ciliated columnar epithelium, and it was also accompanied by a pancreatic pseudocyst. Initially, it presented with peripancreatic and intrapancreatic cystic masses in an asymptomatic 30-year-old man, and this man has since undergone surgical resection.
Adult ; Epithelium ; Gastric Mucosa ; Humans ; Mucous Membrane ; Pancreatic Pseudocyst

PURPOSE: As a consequence of the widespread application of coronary and peripheral interventional procedures, the incidence of a femoral pseudoaneurysm is increasing. Along with the traditional surgical approach, ultrasound-guided compression or thrombin injection therapy has recently been developed and is widely used to reduce surgical morbidity. The efficacy of these therapies was compared to define the guidelines for treating an iatrogenic femoral pseudoaneurysm in Korean patients. METHODS: Ultrasound-guided therapies were performed prospectively since October 2000. The results of the surgical repair from July 1996 were reviewed retrospectively. A total 22 patients with an iliofemoral pseudoaneurysm were enrolled in this study. RESULTS: Surgical repair was performed in 12 cases, ultrasound-guided compression therapy in 1 case, and ultrasound-guided thrombin injection in 9 cases. A primary closure of the puncture site (11 cases) and an iliac artery interposition graft (1 case) were performed. Postoperative complications developed in 4 cases; wound hematoma, wound infection and ureter injury. Compression therapy was successfully performed in 1 case. A thrombin injection was performed in 9 cases. Immediate thrombotic obliteration of the pseudoaneurysm occurred in all cases. Partial recannalization was detected during follow-up duplex sonography in 1 case, who was successfully treated by an additional thrombin injection. There were no complications associated with the thrombin injection and no recurrence had occurred during the 4 weeks follow-up. CONCLUSION: Thrombin injection therapy is highly efficient, safe, and comfortable. Ultrasound-guided thrombin injection could be the initial treatment of choice for treating iatrogenic femoral pseudoaneurysm.
Aneurysm, False* ; Arteries* ; Follow-Up Studies ; Hematoma ; Humans ; Iliac Artery ; Incidence ; Postoperative Complications ; Prospective Studies ; Punctures ; Recurrence ; Retrospective Studies ; Thrombin* ; Transplants ; Ureter ; Wound Infection ; Wounds and Injuries

Candida species are the most common cause of all cases of infectious esophagitis, and Candida albicans is the main causative organism of these infections. Candida glabrata has been considered a relatively nonpathogenic saprophyte of the normal flora of healthy individuals, rarely causing serious infection in human. However, following the widespread and increased use of broad-spectrum antibiotics and immunosuppressive therapy, the frequency of infections caused by C. glabrata has increased significantly. C. glabrata is of special importance because C. glabrata infections are associated with a highest mortality rate and resistant to azole antifungal agents, especially fluconazole. We report a case of C. glabrata esophagitis resistant to fluconazole but treated effectively with amphotericin B.
Amphotericin B ; Anti-Bacterial Agents ; Antifungal Agents ; Candida albicans ; Candida glabrata* ; Candida* ; Danazol ; Esophagitis* ; Fluconazole ; Humans ; Mortality