PURPOSE: The reliability and validity of a Korean version of the Obsessive-Compulsive-Inventory-Revised (OCI-R) was examined in non-clinical student samples. MATERIALS AND METHODS: The Korean version of OCI-R was administered to a total of 228 Korean college students. The Maudsley Obsessive Compulsive Inventory (MOCI), Beck's Depression Inventory (BDI), and Beck's Anxiety Inventory (BAI) were administered to 228 students. RESULTS: The total and each of subscale of the Korean OCI-R demonstrated excellent internal consistency, good test-retest reliability, moderate convergent validity and good divergent validity. CONCLUSION: It was concluded that the Korean version of the OCI-R has strong psychometric properties as the original version.
Female ; Humans ; Korea ; Male ; Obsessive-Compulsive Disorder/*diagnosis ; *Psychological Tests/statistics & numerical data ; Psychometrics ; Questionnaires ; Reproducibility of Results ; Young Adult

Bisphosphonate, a potent anti-resorptive agent, is generally accepted as a safe, effective, well tolerated treatment for postmenopausal osteoporosis. Atypical femoral fracture (AFF) and bisphosphonate related osteonecrosis of jaw (BRONJ) are the increasing morbidities in patients treated with long term bisphosphonate. Pathogenic mechanisms of AFF and BRONJ are not fully identified and not identical. We report a case of BRONJ followed by AFF and its nonunion in a 67-year-old woman patient receiving an oral bisphosphonate during 7 years for the treatment of osteoporosis.
Aged ; Female ; Femoral Fractures* ; Humans ; Jaw* ; Osteonecrosis* ; Osteoporosis* ; Osteoporosis, Postmenopausal

Purpose: The safety and efficacy of minimally invasive techniques in congenital heart surgery were tested in this study. Materal and method: Between July 1997 and November 1997, a total of 46 children were underwent minimally invasive cardiac operations at Seoul National University Children's Hospital. Age and body weight of the patients averaged 34.6+/-41.8 (Range: 1~148) months and 14.5+/-9.9 (Range: 3.0~40.0) kg, respectively. Twenty eight patients were male. Preoperative surgical indications included 15 atrial septal defects, 25 ventricular septal defects, 1 foreign body in aorta, 3 partial atrioventricular septal defects, 1 total anomalous pulmonary venous connection (cardiac type), and 1 tetralogy of Fallot. After creating a small lower midline skin incision starting as down as possible from the sternal notch, a vertical midline sternotomy extended from xyphoid process to the level of the second intercostal space, where one of the T-, J-, I-or inverted C-shaped lower lying mini-sternotomy was completed with a creation of unilateral right or bilateral trap door sternal opening. A conventional direct aortic and bicaval cannulation was routine. RESULT: A mean length of skin incision was 6.1+/-1.0 (range: 4.0~9.0) cm. A mean distance between the suprasternal notch and the upper most point of the skin incision was 4.0+/-1.1 (range: 2.0~7.0) cm. Mean cardiopulmonary bypass time, aortic cross-clamp time, and the operation time were 62.9+/-20.0 (range: 28~147), 29.8+/-12.8 (range: 11~79), and 161.1+/-34.5 (range: 100-250) minutes. A mean total amount of postoperative blood transfusion was 71.0+/-68.1 (range: 0~267) cc. All patients were extubated mean 11.3+/-13.8 (range: 1~73) hours after operation. A mean total amount of analgesics used was 0.8+/-1.8 (range: 0~9) mg of morphine. The mean duration of stay in intensive care unit and hospital stay were 35.0+/-32.2 (range: 10~194) hours and 6.2+/-2.0 (range: 3~11) days. There were no wound complications and hospital deaths. CONCLUSION: This short-term experience disclosed that the minimally invasive technique can be feasibly applied in a selected group of congenital heart disease as well as is cosmetically more attractive approach.
Analgesics ; Aorta ; Blood Transfusion ; Body Weight ; Cardiopulmonary Bypass ; Catheterization ; Child* ; Deception ; Foreign Bodies ; Heart Defects, Congenital ; Heart Septal Defects, Atrial ; Heart Septal Defects, Ventricular ; Humans ; Intensive Care Units ; Length of Stay ; Male ; Morphine ; Seoul ; Skin ; Sternotomy ; Surgical Procedures, Minimally Invasive ; Tetralogy of Fallot ; Thoracic Surgery* ; Wounds and Injuries

OBJECTIVE: The aim of this study was to evaluate the surgical impact of benign ovarian mass on ovarian reserve as measured by serum follicle stimulating hormone (FSH), estradiol (E2) and anti-Mullerian hormone (AMH) levels, antral follicle count (AFC) and ovarian volumes. In addition, the differences in ovarian reserve impairment between endometrioma cystectomy and non-endometrioma cystectomy were investigated. METHODS: In this prospective study, 22 patients of reproductive age (range, 18.35 years) with benign ovarian masses were enrolled to undergo laparoscopic cystectomy. Of whom 12 had endometriomas and 10 had non-endometriomas. On early follicular phase (day 3) of the cycle preceding the operation and three months after the laparoscopic cystectomy, serum levels of FSH, E2 and AMH, AFC and ovarian volumes were measured in all patients. Data were analyzed with Mann-Whitney U-test and Wilcoxon rank test using SPSS ver. 12.0 for statistic analysis. RESULTS: Median level of serum AMH was significantly decreased from 5.48 ng/mL (interquartile range [IQR], 2.80-7.47) before cystectomy to 2.56 ng/mL (IQR, 1.74-4.32) 3 months postoperation (P<0.05). On the other hand, no significant differences in FSH, E2, AFC and ovarian volumes were found between the preoperative and three months postoperative levels. In a subgroup analysis of the pathologic type of the ovarian cyst, postoperative serum AMH levels were significantly decreased in the endometrioma group, but not in the non-endometrioma group. CONCLUSION: Serum AMH levels were significantly decreased after laparoscopic cystectomy without any changes of other ovarian reserve tests.
Anti-Mullerian Hormone* ; Cystectomy ; Endometriosis ; Estradiol ; Female ; Follicle Stimulating Hormone ; Follicular Phase ; Hand ; Humans ; Ovarian Cysts* ; Prospective Studies*

Background: Extra-articular distal humerus locking plates (EADHPs) are precontoured anatomical plates widely used to repair distal humeral extra-articular diaphyseal fractures. However, EADHPs frequently cause distal protrusion and resulting skin discomfort. The purpose of this study was to predict the occurrence of anatomic fit mismatch. We hypothesized that the smaller the humerus size, the greater the anatomic fit mismatch with EADHP. Methods: Twenty humeri were analyzed in this study. Humeral length and distal humeral width were used as parameters of humeral size. Plate protrusion was measured between the EADHP distal tip and the distal humerus. We set the level of unacceptable EADHP anatomic fit mismatch as ≥10 mm plate protrusion. Results: A significant negative linear correlation was also confirmed between humeral size and plate protrusion, with a coefficient of determination of 0.477 for humeral length and 0.814 for distal humeral width. The cutoff value of humeral length to avoid ≥10 mm plate protrusion was 293.6 mm (sensitivity, 88.9%; specificity, 81.8%) and for distal humeral width was 60.5 mm (sensitivity, 100%; specificity, 81.8%). Conclusions Anatomic fit mismatch in distal humeral fractures after EADHP fixation has a negative linear correlation with humeral length and distal humeral width. For patients with a distal humeral width <60.5 mm, ≥10 mm plate protrusion will occur when an EADHP is used, and an alternative implant or approach should be considered.

Background: Extra-articular distal humerus locking plates (EADHPs) are precontoured anatomical plates widely used to repair distal humeral extra-articular diaphyseal fractures. However, EADHPs frequently cause distal protrusion and resulting skin discomfort. The purpose of this study was to predict the occurrence of anatomic fit mismatch. We hypothesized that the smaller the humerus size, the greater the anatomic fit mismatch with EADHP. Methods: Twenty humeri were analyzed in this study. Humeral length and distal humeral width were used as parameters of humeral size. Plate protrusion was measured between the EADHP distal tip and the distal humerus. We set the level of unacceptable EADHP anatomic fit mismatch as ≥10 mm plate protrusion. Results: A significant negative linear correlation was also confirmed between humeral size and plate protrusion, with a coefficient of determination of 0.477 for humeral length and 0.814 for distal humeral width. The cutoff value of humeral length to avoid ≥10 mm plate protrusion was 293.6 mm (sensitivity, 88.9%; specificity, 81.8%) and for distal humeral width was 60.5 mm (sensitivity, 100%; specificity, 81.8%). Conclusions Anatomic fit mismatch in distal humeral fractures after EADHP fixation has a negative linear correlation with humeral length and distal humeral width. For patients with a distal humeral width <60.5 mm, ≥10 mm plate protrusion will occur when an EADHP is used, and an alternative implant or approach should be considered.

The number of elderly patients with rotator cuff tears requiring surgical consideration is increasing. Achieving stable fixation between the bone-suture anchor is a critical biomechanical factor for successful arthroscopic rotator cuff repair outcomes. On the other hand, suture anchor pull-out during arthroscopic rotator cuff repair has been reported in up to approximately 5.4% of cases, particularly in cases involving osteoporosis. Various studies have been conducted to overcome the pull-out issue. This article comprehensively reviews the current technical considerations for obtaining stable fixation between bone and suture anchors and considerable surgical techniques for pull-out or loosening suture anchors during arthroscopic rotator cuff repair in patients with osteoporosis. This literature review is expected to assist in achieving consistently stable surgical outcomes, even in osteoporotic patients.

Background: The Lecompte procedure for transposition of the great arteries has an advantage because it obviates the need for an extracardiac conduit for the reconstruction of the pulmonary outflow tract. We evaluated the effectiveness and the application of the Lecompte procedure. Material and Method: A retrospective review was conducted of the records of 46 patients who underwent the Lecompte procedure during the past 15 years. Mean age at operation was 29.2+/-20.3 (range: 3~83) months. The diagnoses involved anomalies of the ventriculoarterial connection with ventricular septal defect and pulmonary outflow tract obstruction, such as transposition of the great arteries, double-outlet right ventricle, and double-outlet left ventricle. Result: Early mortality was 4.4% (2 of 46 patients) and late mortality was 6.8% (3 of 44). The mean follow-up was 11.2+/-6.9 years. Eighteen patients (43.9% of survivors, n=41) had pulmonary stenosis (pressure gradient above 30 mmHg), the main reason for which was a calcified monocusp valve (n=15, 83.3%). Seventeen of 46 patients (37.0%) underwent reoperation: 15 for pulmonary stenosis, 5 for residual ventricular septal defect, 4 for left ventricular outflow tract obstruction, 3 for pulmonary insufficiency, and 4 for other causes. The cumulative survival rates were 91.3+/-4.2%, and 87.0+/-5.8% at 10 and 15 years, respectively. The actuarial probabilities of freedom from reoperation for pulmonary stenosis were 90.6+/-4.5%, 73.9+/-7.3%, and 54.0+/-10.4% at 5, 10, and 15 years, respectively. Conclusion: The Lecompte procedure is an effective treatment modality. Repair in early age is possible with acceptable morbidity and mortality, but recurrent right ventricular outflow tract obstruction caused by degeneration of the monocusp valve is a problem that needs resolution.
Arteries ; Diagnosis ; Double Outlet Right Ventricle ; Follow-Up Studies ; Freedom ; Heart Defects, Congenital ; Heart Septal Defects, Ventricular ; Heart Ventricles ; Humans ; Mortality ; Pulmonary Valve Stenosis ; Reoperation ; Retrospective Studies ; Survival Rate ; Survivors ; Transposition of Great Vessels

BACKGROUND: Cholestatic hepatitis is failure of bile to reach the duodenum with hepatocellular damage and no demonstable obstruction of the major bile ducts. The prognosis of usually good with recovery in less than 4 weeks after withdrawal of the offending drug. However, a prolonged causes of Chronic liver disease is needed. MATERIALS AND METHODS: From January 1991 through January 2000, 14 patients diagnosed as cholestatic hepatitis by liver biopsy were included. The possible causative drug, clinical features, laboatory findings, and progression of cholestatic hepatitis were evaluated. The semiquantitative study of liver lesions was performed by two independent observers. RESULTS: Causes of cholestatic hepatitis are 5 cases of oriental medicine, 3 cases of anti-tuberculosis medication, 1 case of ticlopidine and antibiotics and 4 cases of unknown causes. The clinical features of cholestatic hepatitis were jaundice, itching, urine color change, and general weakness. During 6 to 50 months, LFT of 5 patients showed prolonged elevation. Elevated total cholesterol > or =250 mg/dL in 6 patients, pheripheral blood eosinophilia in 5 patients, auto-antibody positive in 6 patients were observed respectively. The biopsies showed intralobular bilirubinostasis with a mixed portal inflammatory infiltration. CONCLUSION: In chlestatic hepatitis, durations of abnormal LET are variable regardless of causative drugs. If chlestatic hepatitis progresses toward chronic course, viral hepatitis, primary biliary cirrhosis, and autoimmune hepatitis should be differentially diagnosed and sequential liver biopsies are needed.
Anti-Bacterial Agents ; Bile ; Bile Ducts ; Biopsy ; Cholesterol ; Duodenum ; Eosinophilia ; Hepatitis* ; Hepatitis, Autoimmune ; Humans ; Jaundice ; Linear Energy Transfer ; Liver ; Liver Cirrhosis, Biliary ; Liver Diseases ; Medicine, East Asian Traditional ; Prognosis ; Pruritus ; Ticlopidine

Hypereosinophilic syndrome (HES) is defined as peripheral eosinophilia, organ involvement of eosinophils and exclusion of other disorders or dysfunction. HES is subclassified as myeloproliferative variant, T-lymphocytic, overlap, idiopathic, familial and associated type according to the new classification using molecular and immunologic markers. HES presenting with gastrointestinal symptoms is very rare but characterized by peripheral eosinophilia, eosinophilic infiltration of the gastrointestinal tract with other organs such as liver and bone marrow. We report a rare case of idiopathic HES in 18-year-old adolescent who presented with gastrointestinal symptoms including abdominal pain, diarrhea and ascites which resolved rapidly with corticosteroid therapy. HES should be included in the differential diagnosis of abdominal pain and ascites in children and adolescents.
Abdominal Pain ; Adolescent* ; Ascites ; Biomarkers ; Bone Marrow ; Child ; Classification ; Diagnosis, Differential ; Diarrhea ; Eosinophilia ; Eosinophils ; Gastrointestinal Tract ; Humans ; Hypereosinophilic Syndrome* ; Liver