Crohn's disease is a rare inflammatory bowel disease in Korea which requires a differential diagnosis with intestinal tuberculosis. In the early stages of Crohn's diseaae, the combiation of bowel wall edema and spasm produces intermittent obstructive manifestations, so the usual subjective symptoms were appeared long standing diarrhea, low grade fever and abdominal pain and distension. We recently experienced a case of Crohn's colitis with repeated bowel obstruction in female adult who underwent surgical resection.
Abdominal Pain ; Adult ; Colitis ; Crohn Disease* ; Diagnosis, Differential ; Diarrhea ; Edema ; Female ; Fever ; Humans ; Inflammatory Bowel Diseases ; Korea ; Spasm ; Tuberculosis

Crohn's disease is a rare inflammatory bowel disease in Korea which requires a differential diagnosis with intestinal tuberculosis. In the early stages of Crohn's diseaae, the combiation of bowel wall edema and spasm produces intermittent obstructive manifestations, so the usual subjective symptoms were appeared long standing diarrhea, low grade fever and abdominal pain and distension. We recently experienced a case of Crohn's colitis with repeated bowel obstruction in female adult who underwent surgical resection.
Abdominal Pain ; Adult ; Colitis ; Crohn Disease* ; Diagnosis, Differential ; Diarrhea ; Edema ; Female ; Fever ; Humans ; Inflammatory Bowel Diseases ; Korea ; Spasm ; Tuberculosis

The word "Delayed" in the legend of Figure 2 should have been written as "Controls."

BACKGROUND: The prostaglandin E1(PGE1) is a well known protent dilator of arteriosus. Maintaining of the patency of ductus arteriosus is crucial for the survival of patients suffering from ductus-dependent cyanotic congenital heart disease. We aimed to analyse the efficacy and the influencing factors upon PGE1 in patients suffering from this disease. METHODS: Between May 1991 and April 1993, 26 neonates and infants with ductus- dependent cyanotic congenital heart disease received on intravenous infusion of PGE1 in the Division of Pediatric Cardiology. Yonsei Cardiovascular Center. The result was a dramatic improvement in systemic arterial oxygen tension and oxygen saturation during infusion of PGE1with a dependency on the infusion of PGE1. We evaluated the arterial blood gas analysis both at the immediate pre-infusion stage and 2 hours after infusion. We aimed to analyse the factors which may influence the intravenous of PGE1to infant suffers of ducts-dependent cyanotic congenital heart disease, such as pulmonary atresia(n=14), severe pulmonary stenosis(n=7) or complete transposition of the great arteries(n=5). RESULTS: 1) There was a significant increase in PaO2 and Oxygen saturation 2 hours after the infusion of PGE1. This appeared to be unrelated to the different forms of the disease when compared with the pre-infusion values. 2) The infants' responsiveness of the ductus arteriosus appeared to be age related with significant differences emerging between the 2 group(p<.05). In infants younger than 9 hours old, the differences in PaO2 changes between pre-infusion and post-infusion of PGE1 were 16.3+/-3.7mmHg compared to just 10.4+/-0.4mmHg in infants older than 96 hours. 3) No significant difference emerged between an increase in PaO2or oxygen saturation relating to the shape of ductus arteriosus ; or the level of PaO2prior to the infusion. 4) The side effects of PGE1were as follows ; fever(84.6%),loose stool(61.5%), apnea(30.8%) and hypotension(15.4%), etc.. CONCLUSION: PGE1provides excellent medical palliation for infants suffering from ductus-dependent cyanotic congenital heart disease until the pulmonary arteries are large enough for a modified Blalock-Taussig shunt ; or until corrective surgery is possible.
Alprostadil ; Blalock-Taussig Procedure ; Blood Gas Analysis ; Cardiology ; Ductus Arteriosus ; Heart Defects, Congenital* ; Humans ; Infant* ; Infant, Newborn ; Infusions, Intravenous ; Oxygen ; Pulmonary Artery

Eosinophilic granuloma of the lung, first described by Farrinaci et al. in 1951, is rare. A 35-year-old male smoker presented with recurrent pneumothorax. Open thoracotomy with bleb resection and biopsy was performed. Microscopically there was histological changes consistent with typical eosinophilic granuloma and intertitial fibrosis. The Langerhans cells showed positive reaction for S-100 protein and typical Birbeck granules in their cytoplasm. A brief summary of histopathological aspect of this disease and a review of literature are presented.
Male ; Humans ; Biopsy

BACKGROUND: The purpose of this study was to explore the factors related to internet addiction in college students in Korea. METHODS: This study was a cross-sectional survey of college students in Seoul, and data was collected through self-report questionnaires. Data was analyzed by one-way analysis of variance, Fisher's exact test, Kruskal-Wallis rank test, and ordinary logistic regression analysis. RESULTS: In the ordinary logistic regression analysis, the factors related to a higher risk of internet addiction were lower frequency of exercise (P=0.017), lower level of self-control (P<0.001), higher level of stress (P<0.001), living with parents (P=0.011), using the internet for extended periods of time (P<0.001), and using the internet in their own rooms (P<0.001). CONCLUSIONS: Our results suggest that exercise, self-control, stress, living with parents, and duration and place of internet use are associated with internet addiction in college students. This information can be used to design methods for preventing internet addiction. More specific studies on internet addiction in college students are needed.
Behavior, Addictive ; Cross-Sectional Studies ; Humans ; Hypogonadism ; Internet ; Logistic Models ; Mitochondrial Diseases ; Ophthalmoplegia ; Parents ; Surveys and Questionnaires

BACKGROUND: To date, many methods have been proposed to resolve the sunken eyelid. We treated our clinical cases of sunken upper eyelid based on whether there is a concurrent presence of the dermatochalasis or blepharoptosis and then performed the autologous fat grafting using either closed or open technique. METHODS: According to the classification of the patients, we used the following injection techniques: First, we solely performed the autologous fat grafting using the closed technique in the sunken upper eyelid only group, for which we did the injection using a micro-injector cannula on the suborbicularis plane. Second, we performed such procedures as skin excision, orbicularis oculi muscle strip excision and levator aponeurosis advancement to manage each symptom in the sunken upper eyelid with dermatochalasis or blepharoptosis group. Simultaneously, we also made a small window in the lateral portion of the orbital septum using the open technique with metzenbaum scissors. Thus, we performed the intraseptal injection of the autologous fat. RESULTS: During a period ranging from January of 2012 to April of 2014, we treated a total of 53 patients. The patients were followed up during a mean period of four months. Thus, we obtained satisfactory treatment outcomes without notable complications. CONCLUSIONS: In conclusion, our results indicate not only that surgeons should consider the fat grafting as one of eyelid-surgery procedures but also that they should perform it concurrently with blepharoplasty or blepharoptosis correction for the purposes of obtaining good treatment outcomes.
Blepharoplasty ; Blepharoptosis* ; Catheters ; Classification ; Eyelids* ; Humans ; Orbit ; Skin ; Transplants*

Cervical pregnancy is a rare and dangerous form of ectopic pregnancy in which the blastocyst implants within the cervical canal below the internal os of the uterine cervix. The characteristic clinical sign is a severe asymptomatic uterine bleeding in early pregnancy or during curettage. Most cervical pregnancies result in early spontaneous abortion, complicated by severe hemorrhage from the eroded blood vessels within the cervical tissue. Because of uncontrolled profuse vaginal bleeding, total hysterectomy has been the mostly necessitated to control life-threatening bleeding. Transvaginal sonography allows early diagnosis, and conservative treatment (two-time treatment : first treatement with systemic or intraamnionic methotrexate, secondly with curettage or ligature of the uterine arteries) improves the patient's fertility. Successful treatment is defined as elimination of the cervical pregnancy with preservation of the uterus. We report two cases of cervical pregnancy managed, successfully with methotrexate, leucovorin and curettage.
Abortion, Spontaneous ; Blastocyst ; Blood Vessels ; Cervix Uteri ; Curettage ; Cytochrome P-450 CYP1A1 ; Early Diagnosis ; Female ; Fertility ; Hemorrhage ; Humans ; Hysterectomy ; Leucovorin ; Ligation ; Methotrexate ; Pregnancy* ; Pregnancy, Ectopic ; Uterine Hemorrhage ; Uterus

No abstract available.
Animals ; Congenital Abnormalities* ; Rats*

Spinal extradural arachnoid cysts (SEACs) are rare and usually asymptomatic, and they usually do not require surgical treatment. If symptoms manifest, however, surgical treatment is required. A 25-year-old male patient complained of impotence upon admission. Magnetic resonance images (MRIs) of his lumbar spine showed a SEAC located longitudinally from the T11 to L3, which was accompanied by thecal sac compression. Verifying the location of the dural defect is crucial for minimizing surgical treatments. Cystography, myelography, and lumbar spine MRI were conducted to locate the leak in real-time; however, it was not found.Hence, the location of the cerebrospinal fluid leak was estimated based on cystography, computed tomography, myelography, and MRI findings. We suggest that the region with the earliest contrast-filling, as well as the middle and widest area of the cyst, may correspond to the location of the dural defect.