PURPOSE: Inidence of recurrent common duct stones reported approximately 20% for a second operation, and with even higher rate following subsequent reoperation. However, the factors contributing to recurrent stones have not well defined. Some authors have reported on association of juxtapapillary diverticula with recurrent biliary stones. We have studied to assess the clinical significance of coexisting PAD on recurrent common bile duct stones and to establish the rational operative procedure in primary or recurrent common duct stones with coexisting PAD. METHODS: Medical records of 456 consecutive patients (Feb. 1993~Aug. 2002) who performed ERCP for biliary symptoms were reviewed. We comparative study retrospectively have done between patients with and without PAD on recurrence of common duct stones and outcome of treatment. RESULTS: Incidence of PAD was 15.1% on ERCP, and increased in the old aged patients. Incidence of biliary stone in PAD group was higher than that of non-PAD group (73.9% vs. 50.6%), and gall stone involving common duct was more prevalent in PAD group than non-PAD group. PAD group showed higher stone recurrence rate (23.5% vs. 6.1%) and earlier recurrence following conventional treatment, and needs more multiple treatments, compared with non-PAD group. Intradiverticular papillae (IDP) type showed higher stone recurrence, compared with juxtapapillary diverticula (JPD) type (36.8% vs. 15.6%). CONCLUSION: PAD would be one of important contributing factors for development and recurrence of common bile ductstones. So rational operative procedure for primary or recurrent common duct stones with coexisting PAD should include extirpation of PAD, particulary in IDP type.
Bile ; Cholangiopancreatography, Endoscopic Retrograde ; Common Bile Duct* ; Diverticulum* ; Gallstones ; Humans ; Incidence ; Medical Records ; Recurrence ; Reoperation ; Retrospective Studies ; Surgical Procedures, Operative

Sarcoidosis is a rare multisystemic granulomatous disease. The lungs, lymph nodes, eyes, skin and liver are the most commonly involved. There are two distinct forms of sarcoidosis in children. One is early-onset(younger) childhood sarcoidosis characterized by skin rash, uveitis, and arthritis occurring before age 4 years. The other is late-onset(older) childhood sarcoidosis characterized by involvement of the lungs, the common radiographic finding is bilateral hilar lymph node enlargements, similar to the adult manifestation. We report a case of late-onset childhood sarcoidosis in a 6-year-old girl which is the first pediatric pulmonary sarcoidosis reported in Korea.
Adult ; Arthritis ; Child* ; Exanthema ; Female* ; Humans ; Korea ; Liver ; Lung ; Lymph Nodes ; Sarcoidosis ; Sarcoidosis, Pulmonary* ; Skin ; Uveitis

OBJECTIVE: To evaluate the usefulness of percutaneous umbilical blood sampling (PUBS) and prevalence of fetal infection in the pregnant women with suspicious fetal rubella infection. METHODS: Between June 1996 and May 2002 in Chonnam National University Hospital, the rubella specific IgG, IgM antibody and RT-PCR were checked in fetal blood obtained from 31 pregnant women with high risk of rubella infection. Eighteen women (58.1%) had rubella specific IgM, 11 women (35.5%) high titer of rubella specific IgG, and 2 women had a history of recent rubella vaccination within 3 months. RESULTS: PUBS was performed in all cases, successful in 27 cases (87.1%) and failed in 4 cases (12.9%). Cardiocentesis was performed in failed cases. Performing the PUBS, fetal bradycardia was observed in 7 cases (25.9%), fetal tachycardia in 1 case (14.8%), and preterm labor in 2 cases (7.4%). Performing cardiocentesis, fetal bradycardia was observed in 1 case (25.0%), fetal tachycardia in 2 cases (50.0%), and preterm labor in 1 case (25.0%). There was no fetal death. All samples of fetal blood were positive for rubella specific IgG but rubella specific IgM was detected in only 1 case. RT-PCR was negative in all cases. CONCLUSION: Fetal blood sampling is relatively safe and a great precaution is necessary before termination of pregnancy with suspicious fetal rubella infection and without typical maternal rash to reduce unnecessary termination of pregnancy. Several tests such as rubella specific IgM and PCR from placental villi, amniotic fluid, and fetal blood should be considered before termination of pregnancy.
Amniotic Fluid ; Bradycardia ; Chorionic Villi ; Cordocentesis* ; Exanthema ; Female ; Fetal Blood ; Fetal Death ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Jeollanam-do ; Obstetric Labor, Premature ; Polymerase Chain Reaction ; Pregnancy ; Pregnant Women* ; Prenatal Diagnosis* ; Prevalence ; Rubella* ; Tachycardia ; Vaccination

Lymphomatoid papulosis (LyP) is a relatively uncommon CD30＋ lymphoproliferative disorder with a good prognosis. However, it is important to be cautious because 4%∼25% of the cases are accompanied by secondary lymphoma. LyP is divided into subtypes of infiltrate-descriptive categories based on the histological findings. Classically, LyP shows a patchy, wedge-shaped, dermal infiltrate of small to intermediate-sized lymphocytes, with atypical lymphoid cells and a variable mixture of neutrophils, histiocytes, and eosinophils. Follicular LyP (type F LyP), which was recently described and is not yet included as an official subtype in the World Health Organization classification, shares these characteristics, although its infiltrate is folliculocentric. Variable folliculotropism, follicular dilation, rupture, and mucinosis can occur. This entity is commonly misdiagnosed and is possibly underreported because its histopathologic features can masquerade as more common follicular-based entities. Herein, we report the case of follicular type LyP, which has not been reported in in Korean dermatology literature.

PURPOSE: The first web space of the foot has a similar thickness and skin texture of the pulp of the fingers. Moreover, it has a reliable blood vessel and sensory nerve. The purpose of this study was to evaluate the clinical results of the first web space free flap to reconstruct the pulp of fingers. MATERIALS AND METHODS: Authors have performed 23 cases of first web space free flap to reconstruct the pulp defect of the fingers between June 2004 and May 2009. The age of the patients ranged from 20 years old to 55 years old. The size of the flap ranged from 1x1.5 cm to 8.5x2.5 cm. The mean flap area was 5.4 cm2. In 4 cases, we elevated the flap including lateral aspect of the big toe and medial aspect of the second toe. And then we made an artificial syndactyly to reconstruct the pulps on two fingers at the same time. In all cases, we performed 1 digital artery and 1 dorsal vein anastomosis. Every donor site that had a small defect healed spontaneously without any additional operations to cover it. RESULTS: Of this type of surgery 21 flaps (91.3%) survived, 2 flaps (8.7%) failed. There was no severe complication in the donor sites. There was no walking disturbance due to the skin defect of the donor site. The static 2 point discrimination in 11 cases that we could check ranged from 3 mm to 15 mm. CONCLUSION: The authors believe that the first web space free flap of the foot is a good option for the reconstruction of the pulp of the fingers and it has a minimal donor site morbidity.
Arteries ; Blood Vessels ; Discrimination (Psychology) ; Fingers ; Foot ; Free Tissue Flaps ; Glycosaminoglycans ; Humans ; Skin ; Syndactyly ; Tissue Donors ; Toes ; Veins ; Walking

BACKGROUND: A curriculum in medical school should help doctors achieve professional attitude, ethics and values by socialization process. However, existing knowledge-based curriculum has lots of shortcomings to reach these ideal goals. This study was operated to investigate the effect of a 'service-learning program' for premedical students in medical college of Korea University. METHODS: The survey was conducted from July 3 2006 to 5 at Chungbuk Eumsung Kkottongnae. A total of 99 students completed surveys; before and after the intervention. The questionnaire was consisting of necessity and goal of the program and it also include assessment of students' attitude and contents of the program. Each item was assessed by using 5-Likert scale. For comparing the items, we practiced paired t-test. RESULTS: 97 (response rate 97.9%) students completed survey. 53 students (54.6%) agreed 'the program is really needed.' About the questions: 'self-development from program', 'the program will be helpful for medical activity in the future.' students gave positive answers. The participants' attitude, interest was significantly increased. Also 'the motivation', 'appropriation of the program and time allocation', 'general satisfaction' were all increased. CONCLUSION: 54.6% of participants thought a service-learning program was necessary for a medical curriculum and this program would be helpful to get self-development and professionalism. Active attending for a service-learning program increased interest and motivation. It will be needed further study about the long-term effect of a service-learning program.
Curriculum ; Education, Medical ; Humans ; Korea ; Learning ; Motivation ; Schools, Medical ; Socialization ; Students, Premedical ; Surveys and Questionnaires

The presence of pneumocephalus associated with insertion, maintenance, and removal of intravenous catheters is a rare radiographic finding, but may be clinically relevant. Various pathways have been proposed to explain the development of pneumocephalus, but none are well understood. We present a patient with hemicranial pneumocephalus secondary to removal of a central venous catheter as determined by computed tomography, and we propose a possible mechanism of the pneumocephalus.
Catheterization ; Catheters ; Central Venous Catheters ; Humans ; Pneumocephalus

BACKGROUND: For cancer patients, pain is the most common symptom and the most important factor that seriously affects their treatment and quality of life. The purpose of the research was to determine the controllable factors for pain management in order to increase patients' satisfaction for pain management. METHOD: This study was based on the survey answers and medical records of 464 cancer patients, in 8 hospitals in Korea from March until September 2000. RESULTS: As shown by Chi-square test, according to the degree of satisfaction for cancer pain management, those patients who were "satisfied" with pain treatment showed better activity rate (P=0.007) than the "unsatisfied" group. Additionally, the frequency of using painkillers according to WHO step-ladder, Pain Management Index (PMI), or patients own knowledge and attitude toward cancer pain control was not found to be relevant to patients satisfaction (P=0.106, P=0.382, P>0.05). But, in the "satisfaction" group, more patients were informed of the importance of pain management (P=0.004) and reported less pain (P<0.05). A close relationship between higher satisfaction and lower pain interference rate was discovered, but no correlation was found for activity, mood, or gate. The average of interference rate was lower in the "satisfaction" group (P<0.05). CONCLUSION: For higher satisfaction rate for pain management among cancer patients, high activity rate, patient education of importance of pain management, less severity of pain, and low interference rate in life are found to be the determinants.
Humans ; Korea ; Medical Records ; Pain Management* ; Patient Education as Topic ; Patient Satisfaction* ; Quality of Life

Carcinoid tumors originate from the enterochromaffin cells that are located in the gastrointestinal mucosa. Most of these tumors are asymptomatic and gastric carcinoid with massive gastrointestinal bleeding is found rarely. We experienced a case of gastric carcinoid admitted to our hospital due to melena and dizziness. The esophagogastroduodenoscopic examination revealed an ulcerofungating mass in the lower body which was thought to be a Borrmann type III adenocarcinoma. Microscopic examination of the biopsy specimens showed benign gastric ulcer without malignant cells. Repeated endoscopic biopsy revealed the same results. A computed tomographic scan of the abdomen showed a gastric mass with multiple perigastric enlarged lymph nodes. Histopathological examination of the operative specimen showed gastric carcinoid. We report a case of gastric carcinoid with massive bleeding mimicking advanced gastric cancer.
Abdomen ; Adenocarcinoma ; Biopsy ; Carcinoid Tumor* ; Dizziness ; Enterochromaffin Cells ; Hemorrhage* ; Lymph Nodes ; Melena ; Mucous Membrane ; Stomach Neoplasms ; Stomach Ulcer

BACKGROUND: Two representative groups of family physicians and oncologists were surveyed concerning their knowledge and attitudes toward cancer pain management (CPM). METHODS: A questionnaire, designed to assess knowledge (13 items) and attitudes (6 items) toward CPM, was sent to 2,200 members of Korean Association of Family Medicine and 800 members of Korean Cancer Association. RESULTS: Three hundreds and eighty eight family physicians (17.6%) and one hundred and forty seven oncologists (18.4%) responded and completed the questionnaire. They had inadequate knowledge toward CPM, especially, chance of respiratory depression, tolerance to adverse effect, ceiling effect, risk of addiction, and use of adjuvants. Most of the physicians had positive attitude toward importance of CPM, best judge of pain severity, and priority of CPM but had negative attitude toward concerns about potential problem of addiction and earlier prescription of maximum dose of opioid. Family physicians displayed more lack of knowledge about CPM in 9 of 13 items and more negative attitudes toward 4 of 6 items. Adjustment for demographic characteristics and experiences in cancer patients with pain showed that while family physicians had poor knowledge of tolerance to confusion, they had more adequate knowledge on the effect of antidepressant and had positive attitude towards best judge of pain severity and priority of CPM. Poor knowledge about CPM was rated by 66.3% of physicians as the most important barrier to adequate CPM. CONCLUSION: These findings that most of the physicians had poor knowledge and negative view toward CPM suggest a continuous need for comprehensive education program focused on CPM for physicians.
Education ; Humans ; Korea* ; Pain Management* ; Physicians, Family* ; Prescriptions ; Respiratory Insufficiency ; Surveys and Questionnaires