Endoscopic retrograde cholangiopancreatography(ERCP) procedures are more difficult in patients who have undergone partial gastrectomy with Billroth II anastomosis. Because its altered anatomical relationship. the endoscopist is presented with additional problems: (i) Dfficulties in entering the afferent loop, depending on the surgical techiques used. (ii) The endoscope may be too sort to reach the papillary region unless the loops are suecessfully straightened out. (iii) Difficulties in passing the ligament of Treitz, especially in patients with Braun's anastomosis, (iv) Problems in cannulating the papilla and especially the common bile duct from a reversed position. (v) Problems in carrying out a papillotomy in a correct position. We attempted endoscopic sphincterotomy in 3 opatients previously subjected to gastrectomy with needle knife, and succeeded in 2 of them. In the two patients, successful billary drainage was achieved. And one patients with Billroth II gastrectomy, presented with CBD stone and cholangit, was successfully treated with endoscopic stone retriveial. The patient with a Billroth-II operation may unergo endscopic diagnostic as well as therapeutic procedures with a high rate of success, and can be suitable candidates for ERCP and endoscopic sphincterotomy
Cholangiography* ; Cholangiopancreatography, Endoscopic Retrograde ; Common Bile Duct ; Drainage ; Endoscopes ; Gastrectomy* ; Gastroenterostomy* ; Humans ; Ligaments ; Needles ; Sphincterotomy, Endoscopic

BACKGROUND: Primary tumor of the small bowel is uncommon less than 6% of all gastrointestinal tumors. Its symptoms and signs are nonspecific and its diagnosis is difficult. METHODS: We analyzed 43 patients with primary small bowel tumor who had undergone operations at the Chungnam National University Hospital from January 1990 to December 1997. RESULTS: 1) In total 43 cases, 19 cases (44.2%) were male and 24 cases (55.8%) were female, benign tumors were 13 cases (30.2%) and malignant tumors were 30 cases (69.8%). The mean age was 51 year. 2) The primary sites of benign tumors were the duodenum in 5, jejunum in 3, ileum in 5 cases. The primary sites of malignant tumors were the duodenum in 13, jejunum in 9, ileum in 8 cases. 3) Polyp was most common benign tumor (30.7%), and leiomyosarcoma was most common malignant tumor (43.3%). 4) The most common symptom was abdominal pain (65.1%), followed by melena (34.9%) and weight loss (20.9%). The most common sign was palpable mass (39.5%) and anemia (39.5%). 5) In the duodenal tumors, the detectabilities of endoscopy and upper gastrointestinal series were 68.8% and 71.4%, respectively. In the jejunal and the ileal tumors, the detectabilities of small bowel series were 62.5% and 71.4%, respectively and those of abdominal computed tomogram were 50.0% and 42.9%, respectively. The accuracy of preoperative diagnosis was 7 cases (53.8%) in benign and 20 cases (66.7%) in malignant tumor. 6) In cases of malignant tumor, curative resection was performed in 18 cases (60.0%), palliative resection was performed in 10 cases (33.3%), and bypass procedure was performed in 2 cases (6.7%). In cases of benign tumor, small bowel resection was performed in 9 cases and excision of duodenal polyp was performed in 2 cases. 7) The mean follow-up period of malignant tumor of 27 cases except 3 hospital mortality cases was 35 months. During this time, 7 cases were dead due to recurrence. The mean survival time of 7 mortality cases was 20.4 months, of them 4 cases were leiomyosarcoma, 2 cases were adenocarcinoma, and 1 case was lymphoma. CONCLUSIONS: Because diagnosis of small bowel tumor is difficult and confirmed in late stage, high degree of suspicion and endeaver to discover it is important.
Abdominal Pain ; Adenocarcinoma ; Anemia ; Chungcheongnam-do ; Diagnosis ; Duodenum ; Endoscopy ; Female ; Follow-Up Studies ; Hospital Mortality ; Humans ; Ileum ; Jejunum ; Leiomyosarcoma ; Lymphoma ; Male ; Melena ; Mortality ; Polyps ; Recurrence ; Survival Rate ; Weight Loss

Until now there are few available epidemiologic data of osteoporosis in Korea, and the severity of osteoporosis-related health problem has not been widely recognized yet. But the numbers of the old people are increasing in Korea, and in 2000, the proportion of people over 65 will be up to about 6.8% of total population. Therefore, osteoporosis, one of the most common metabolic bone disease among the old people, will be one of the most important public health problem. on this background this study was performed to find out risk factors of the development of osteoporosis in Korean women through case-control approach. The subject of this study were selected among the women one general hospital in seoul and were checked bone density from sep. 1988 to sep. 1993. Those who were diagnosed to have hypertension, diabetes mellitus, thyroid disease, breast disease, or liver disease, which are thought to influence bone density, were excluded. Also excluded those who are age-unknown. Finally the subjects were 2,139 women aged between 18 and 79. We operatively defined patient group as those whose bone density is below 1.03 g/cm2, 90% of average bone density of women of 4th decade who visited the same hospital. And we defined control group as whose bone density is above 1.15g/cm2. we randomly selected 201 women from the patient group and 202 from the control. As independent variables we chose age, menarche age, menopause age, menopause type, the number of siblings, the number of pregnancies, body mass index, taking oral pill or not, feeding type, and educational state. Multiple logistic regression analysis was done to see the influence of these variables on the risk of osteoporosis. Results are as follows; 1. menopausal status was statistically significant risk factor to all women irrespective of her age, while obesity and later menopause age were food to be statistically significant protective factors. 2. The more siblings and pregnancies, the greater the risk of osteoporosis, but these factors were not statistically significant. This result is not consistent with other studies. Further studies are strongly needed.
Body Mass Index ; Bone Density ; Bone Diseases, Metabolic ; Breast Diseases ; Case-Control Studies* ; Diabetes Mellitus ; Female ; Hospitals, General* ; Humans ; Hypertension ; Korea ; Liver Diseases ; Logistic Models ; Menarche ; Menopause ; Obesity ; Osteoporosis* ; Outpatients* ; Pregnancy ; Public Health ; Risk Factors* ; Seoul* ; Siblings ; Thyroid Diseases

No abstract available.
Humans ; Infant, Newborn*

Brunner's gland adenoma(or Brunneroma) is clinically relevant tumor-like lesion of the duodenum which is composed of submucosal Brunner's gland tissue. Since the first case by autopsy was described by Cruveihier in l935, there have been less than 190 reports in the world literature, Brunner's gland adenoma is an extremely rare entity that accounts for only 10.6% of benign duodenal tumors, which are themselves relatively rare representing 0.008% of all surgical and autopsy specimens. The clinical manifestation of this tumor are non-specific gastrointestinal complaints, such as bloating or epigastric pain, and tumor often gives rise to melena or obstruction, It is postulated that this tumor are hamartomas rather than true neoplasm. However, they undergo rarely malignant transformation. We report on a case of a large pedunculated Brunner's gland adenoma, which was successfully polypectomized.
Adenoma* ; Autopsy ; Duodenum ; Hamartoma ; Melena

Brunner's gland adenoma(or Brunneroma) is clinically relevant tumor-like lesion of the duodenum which is composed of submucosal Brunner's gland tissue. Since the first case by autopsy was described by Cruveihier in l935, there have been less than 190 reports in the world literature, Brunner's gland adenoma is an extremely rare entity that accounts for only 10.6% of benign duodenal tumors, which are themselves relatively rare representing 0.008% of all surgical and autopsy specimens. The clinical manifestation of this tumor are non-specific gastrointestinal complaints, such as bloating or epigastric pain, and tumor often gives rise to melena or obstruction, It is postulated that this tumor are hamartomas rather than true neoplasm. However, they undergo rarely malignant transformation. We report on a case of a large pedunculated Brunner's gland adenoma, which was successfully polypectomized.
Adenoma* ; Autopsy ; Duodenum ; Hamartoma ; Melena

No abstract available.
Humans ; Infant, Newborn*

Splenic hamartomas are rare benign tumors, which are usually small in size and asymptomatic and which are discovered incidentally at surgery or autopsy. The authors report on a case of splenic hamar toma in a 35-year-old man with intermittent left upper quardrant pain, who underwent an elective splenc tomy. Final pathology confirmed diagnosis of a hamartoma of the red pulp in the spleen. The patient's symptoms were resolved after the splenectomy. A splenic hamartoma should be kept in mind in the differential diagnosis of splenic tumors. The authors suggest that a splenectomy is indicated in cases where malignancy cannot be excluded and in cases of associated clinical symptoms or hematologic disorders.
Adult ; Autopsy ; Diagnosis ; Diagnosis, Differential ; Hamartoma* ; Humans ; Pathology ; Spleen* ; Splenectomy

Horizontal tear of the meniscus occurs most commonly in older patients. The tear begins initially with a simple horizontal cleavage which divides the meniscus into superior and inferior leaves resembling a fish mouth and which may become a flap or more complex tear with time if subjected to repeated injury. Thirty-four patients(36knees/40menisci) with horizontal tear of the meniscus, treated with arthroscopic partial meniscectomy except in 3 extensive tears at Ulsan University Hospital from Jan. 1993 to Jun. 1996, were analyzed to investigate the factors that may be associated with this type of meniscal tear, and the results were as follows; 1. The tears commonly occurred in labor workers(61.7%) and without obvious trauma history(67.6%), and the average age at the time of surgery was 44 years. 2. The most common site of the tear was posterior horn of the medial meniscus (62.5%). 3. The 40 horizontal tears consisted of 12 horizontaVcleavage(30%), 3 horizontaVflap(7.5%), and 25 horizontaUdegenerative complex tears(62.5%). 4. Degenerative changes were frequently noted in both arthroscopy(69.5%) and roentgenography (72.2%).
Animals ; Horns ; Humans ; Menisci, Tibial ; Mouth ; Radiography ; Ulsan

PURPOSE: MR findings of the spinal metastasis and the tuberculosis are well known, but sometimes it might be difficult to differentiate these lesions. Therefore we reviewed and analyzed the MR findings which would be useful for the differentiation. MATERIALS AND METHODS: T1- and T2-weighted spin echo images and gadolinium-enhanced Tl-weighted images were obtained with 1. 5T and 1. 0T superconductive MR imager. We reviewed MR findings in 16 cases of spinal metastases and 24 cases of spinal tuberculosis in terms of signal intensity, contrast enhancement pattern, disc space involvement, spinal canal compressing feature and paraspinal soft tissue mass. RESULTS: The signal intensities of both lesions were hypointense on T1WI and hyperintense on T2WI except those of the metastatic lesions from the prostatic carcinoma. Heterogeneous enhancement was noted in 63% of metastasis, whereas peripheral rim enhancement was noted in 83% of spinal tuberculosis(p (.001). Spinal canal compression by collapsed vertebra was only noted in spinal metastasis, and that by paraspinal soft tissue was noted in both spinal metastasis and tuberculosis(p (.001). Disc space invasion was noted in 19% of spinal metastasis and 88% of spinal tuberculosis. Spinal tuberculosis was common at lower thoracic spine(T10) and typically involved two or more adjacent vertebral bodies(96%). CONCLUSION: The important differential point between spinal metastasis and tuberculosis was the enhancement pattern, involvement of two or more contiguous vertebral bodies and the feature of spinal canal compressing. The secondary importance was the disc space involvement pattern.
Neoplasm Metastasis* ; Spinal Canal ; Spine ; Tuberculosis ; Tuberculosis, Spinal*