• KIPS Transactions on Software and Data Engineering
• /
• v.7 no.11
• /
• pp.443-450
• /
• 2018

Crohn's disease, which is recently increasing in Korea, may be seen throughout the gastrointestinal tract and cause various symptoms. In particular, Crohn's disease is especially difficult to diagnose with several symptoms similar to other ulcerative colonic diseases. Thus, some studies are underway to distinguish two or more similar diseases. However, the previous studies have not described the procedural diagnosis process of it, which may lead to over-examination in the process. Therefore, we propose a diagnosis process of Crohn's disease based on the analysis of redundancy, sequential linkage and decision point in the diagnosis of Crohn's disease, so that it enables to identify ulcerative colonic diseases with symptoms similar to Crohn's disease. Finally, we can distinguish the colon diseases that have symptoms similar to Crohn's disease and help diagnose Crohn's disease effectively by defining the proposed process-oriented association as an ontology. Applying the proposed ontology to 5 cases showed that more accurate diagnosis was possible and in one case it could be diagnosed even with fewer tests.

• Korean Journal of Psychosomatic Medicine
• /
• v.11 no.1
• /
• pp.69-76
• /
• 2003

Objectives: Many researches have been done to compare psychopathology of functional gastrointestinal disorder and inflammatory bowel disease which involves structural change. Recently, many studies focused on the topic of alexithymia. The results from these studies were questionable for lack of valid measures of alexithymia and valid diagnostic criteria of functional gastrointestinal disorders. Therefore, we tried to overcome these two problems and to assess alexithymia, personality characteristics, and other psychopathology. Methods: The subjects consisted of ulcerative colitis group(N=28) who were diagnosed by colonoscopy and biopsy, irritable bowel syndrome group(N=27) who were diagnosed by Rome II criteria and normal control group(N=22). All patients were diagnosed at outpatient department of Kyungpook National University Hospital. All these groups completed three psychological tests, including MMPI, Rorschach test, and well validated TAS-20K(The Korean Version of the 20-Item Toronto Alexithymia Scale). Results: Twenty-five percent of the ulcerative colitis group and 22% of the irritable bowel syndrome group scored in the alexithymia range, compared with 0% of the normal group. In Rorschach test, irritable bowel syndrome group showed high levels of weighted Sum C and EA. Most of clinical scales of MMPI were higher in two gastrointestinal groups than the normal control group. And two gastrointestinal groups showed low ego strength level, but there was no statistical significant difference between them. Conclusion: Two gastrointestinal groups showed high rate of alexithymia, other psychopathological profiles, and low ego strength but there was no significant difference between two groups.

• Journal of Veterinary Clinics
• /
• v.29 no.4
• /
• pp.301-305
• /
• 2012

The purpose of the present study was to prove our empirical tendency of relatively high small intestinal diameter (SI) to fifth lumbar vertebral height (L5) ratio, which has been used in dogs. In this study, the ratio of SI/L5 was determined in small breed dogs weighing less than 5 kg. In addition, the effect of large volume of contrast media on the intestinal dilation was determined by performing upper gastrointestinal contrast study. Abdominal radiography and upper gastrointestinal series were performed in twelve healthy dogs weighing less than 5 kg. Small intestinal diameter (SI), fifth lumbar vertebral height (L5), and twelfth rib diameter were measured on abdominal radiographs. The range of values of SI/L5 is from 1.03 to 2.26 in plain radiography, and from 1.55 to 2.5 in contrast studies. Contrast agent significantly increased small intestinal diameter, and could be considered as mildly dilated intestinal model. Therefore, a value of 2.1 for SI/L5 is recommended as the upper limit of the normal range suggesting nonobstructive intestinal dilation.

• Journal of Veterinary Clinics
• /
• v.29 no.5
• /
• pp.391-394
• /
• 2012

The purpose of the present study was to prove our empirical tendency of relatively high small intestinal diameter (SI) to fifth lumbar vertebral height (L5) ratio, which has been used in dogs. In this study, the ratio of SI/L5 was determined in small breed dogs weighing less than 5 kg. In addition, the effect of large volume of contrast media on the intestinal dilation was determined by performing upper gastrointestinal contrast study. Abdominal radiography and upper gastrointestinal series were performed in twelve healthy dogs weighing less than 5 kg. Small intestinal diameter (SI), fifth lumbar vertebral height (L5), and twelveth rib diameter were measured on abdominal radiographs. The range of values of SI/L5 is from 1.03 to 2.26 in plain radiography, and from 1.55 to 2.5 in contrast studies. Contrast agent significantly increased small intestinal diameter, and could be considered as mildly dilated intestinal model. Therefore, a value of 2.1 for SI/L5 is recommended as the upper limit of the normal range suggesting nonobstructive intestinal dilation.

• Pediatric Gastroenterology, Hepatology & Nutrition
• /
• v.3 no.1
• /
• pp.68-74
• /
• 2000

Purpose: This study was to investigate the clinical manifestations of FTT in children. Methods: From March 1997 to July 1999, clinical observations were made on patients with FTT who had visited to Samsung Medical Center. Detailed histories and through physical examinations were taken, and when suspected organic FTT, basic laboratory studies were done. Results: Upon the review of medical records, we investigated the clinical manifestations of 74 children, aged 1 month and 13 year 1 month. The causes of FTT were composed of either physiologic (47.8%) or pathologic (52.2%) ones. Among the physiologic FTT, were there familial short stature (FSS, 14.5%), intrauterine growth retardation (IUGR, 14.5%), constitutional growth delay (CGD, 11.6%), idiosyncrasy and prematurity. Among pathologic causes, neurologic disorders (20%) are the most common causes of FTT, and then follow by GI (13.4%), allergic and infectious disorders in decreasing order. The data showed that average caloric intake in patients with FTT was 76,2% of recommended amount. FTT patients with CGD, IUGR, and idiosyncrasy had tendency to take small foods. The FTT children with prematurity, IUGR and pathologic FTT, were short and thin for their ages. However FTT children with CGD and FSS had tendency to be thin with relatively normal heights for their ages, in comparison with those of the children with prematurity, IUGR and pathologic FTT. Conclusion: The diagnosis of FTT was easily obtained with simple and through medical history, physical examination, and minimal laboratory tests. In this study, organic FTT was more prevalent than physiologic one. This results indicate that early intervention is mandatory, because children may develop significant long-term sequelae from nutritional deficiency.

• Pediatric Gastroenterology, Hepatology & Nutrition
• /
• v.12 no.1
• /
• pp.46-50
• /
• 2009

Cowden's syndrome is a harmatomatous polyposis syndrome with characteristic mucocutaneous lesions and among the spectra of clinical disorders that has been attributed to germline mutations in the PTEN gene. Although Cowden's syndrome has rarely been reported, immunologic studies have revealed that patients with this syndrome have humoral and/or cellular immune abnormalities. We recently identified a 21-year-old woman with Cowden's syndrome who was diagnosed with candida esophagitis without a history of diabetes, carcinoma, or steroid therapy. We report the immunologic status of this patient and the relationship with candida esophagitis on the basis of a literature review.

• Clinical and Experimental Pediatrics
• /
• v.50 no.5
• /
• pp.493-496
• /
• 2007

Diamino-diphenyl-sulfone (Dapsone) is widely used in the treatment of leprosy and a variety of blistering skin diseases. It sometimes has adverse side effects with common usual doses, such as skin, nervous system, gastrointestinal tract, liver, kidney and hematologic toxicity. One of these side effects is a rare but serious hypersensitivity reaction called dapsone syndrome, which occurs several weeks after the initial administration of the drug and results in unpredictable, sometimes fatal outcomes. This report deals with a 13-year-old girl's case with typical features of dapsone syndrome that included fever, exfoliative dermatitis, jaundice, hemolytic anemia and pleural effusion after being treated with dapsone for four weeks.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
• /
• v.25 no.1
• /
• pp.141-150
• /
• 1995

종양유발성 골연화증은 종양에 의하여 생성된 활동성 펩티드호르몬과 유사한 물질이 골이나 위장관에 작용하여 칼슘대사와 인대사의 변화를 일으키거나, 정상적인 비타민 D대사에 장애를 일으킴으로써 2차적으로 발생되는 대사성 질환으로 알려져 있다. 이의 발생빈도는 매우 낮으며, 임상적으로는 체중과 신장의 감소, 전신적인 골격의 동통 및 근무력증과 병적 골절이 동반되어 나타난다. 방사선사진에서는 골소주의 전반적인 소실, 피질골의 비박, 위골절, 치조백선의 소실 등을 보이고, 실험실 소견에서는 혈청인의 농도와 신세뇨관에서 인의 재흡수율의 감소 및 혈청 알칼리성 인산화효소 농도의 상승이 관찰된다. 본질환은 종양이 제거되면 별도의 부가적인 치료 없이도 임상적, 방사선학적 소견 및 실험실 소견의 뚜렷한 개선을 보이므로 이의 치료에 있어서 정확한 진단이 매우 중요하다. 저자들은 전신적인 동통과 근무력증을 주소로 내원한 환자들에게서 발생된 종양유발성 골연화증 3예를 경험하였기에 문헌고찰과 함께 이를 보고하는 바이다.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.23 no.6
• /
• pp.1273-1281
• /
• 2009

To research the trends of study and the guidelines of investigation and management about gastrointestinal (GI) disease in oriental medicine, we reviewed and analysed articles published in Korea from 2004 to 2009. The western medicine in medical treatments of GI tract is notorious for their side effects. But, in oriental medicine, we couldn't find any side effects. Although we treat or manage clinical practices of the GI disease every day, however, we do not have abundant evidences about scientific mechanisms of those treated with oriental medicine therapy. Therefore, we suggest that the upward of qualities of life and the improvement of health-care system through the development of oriental medicine therapies in Korea will be need.

• Journal of Korean Medicine for Obesity Research
• /
• v.17 no.2
• /
• pp.61-67
• /
• 2017

Objectives: The purpose of this study was to investigate the effects of Socheongryong-tang, a traditional herbal medicine, on gastrointestinal (GI) motility disorders (inflammatory and diabetic models) in mice. Methods: The in vivo effects of Socheongryong-tang on GI motility were investigated by calculating percent intestinal transit rates (ITR) and gastric emptying (GE) values using Evans Blue and phenol red, respectively, in normal mice and in mice with experimentally induced GI motility dysfunction (GMD). GMD models were induced by acetic acid and streptozotocin. Results: In normal ICR mice, ITR and GE values were significantly and dose-dependently increased by the intragastric administration of Socheongryong-tang (0.0025~0.25 g/kg). The ITR values (%) of GMD mice were significantly lower than those of normal mice, and these reductions were significantly and dose-dependently inhibited by Socheongryong-tang. Conclusions: These results suggest that Socheongryong-tang is a good candidate for the development of a prokinetic agent that may prevent or alleviate GMD.