OBJECTIVES: The direct causal relationship between the experience of sexual assault and development of psychiatric disorder remains uncertain. However, studies consistently show that those with history of this horrendous event report a wide range of symptoms, higher level of distress, and various social and psychological problems. This study investigated the prevalence and associated risk factors in a cohort sample of 340 Korean psychiatric patients. METHODS: Data from consecutive 340 new patients were gathered at a psychiatric department of a university affiliated hospital. Participants completed Life Events Scale, Symptom Checklist-90-R, State-Trait Anxiety Inventory, Beck Depression Inventory, and Dissociative Experiences Scale. RESULTS: History of sexual assault was reported by 11.5% of respondents (women 18.6%;men 2.1%). Bivariate analysis revealed that women (p<.001), divorced or widowed and never been married (p<.05), unemployed and students or housewives (p<.05), monthly income more than 2 million Won (p<.05) were associated significantly with experience of sexual assault. All the scores from the scales but Beck Depression Inventory were significantly higher for the sexually assaulted. Multiple logistic regression analysis revealed that women were 12 times more likely to be sexually assaulted (Odds ratio=12.24, 95% CI=3.51-42.64). Other risk factors included younger age and interaction of post-traumatic stress disorder (PTSD) and Global Severity Index. CONCLUSION: This study supported the risk factors of sexual assaults identified in western literature. Clinicians can be alert for any history of sexual assault when younger women with PTSD present higher level of symptomatology.
Anxiety ; Cohort Studies ; Surveys and Questionnaires ; Depression ; Divorce ; Female ; Humans ; Logistic Models ; Prevalence* ; Rape ; Risk Factors ; Stress Disorders, Post-Traumatic ; Weights and Measures ; Widowhood

Multiple simultaneous cranial neuropathies occur rarely in diabetes patients. In general, diabetic cranial neuropathy presents in an isolated form and frequently involves oculomotor or facial nerves. We report a 73-year-old man with known type 2 diabetes mellitus who presented with severe dizziness, diplopia and third, fourth and sixth nerve ophthalmoplegia of both eyes. Radiological, laboratory and ophthalmic work-up including magnetic resonance imaging and angiography (MRI and MRA) revealed no specific tumor, aneurysm, or inflammation findings, except for a previous cerebral infarction and atherosclerotic changes in the internal carotid and vertebral arteries. After strict blood glucose control, the multiple cranial nerve palsies spontaneously resolved in 12 weeks. We report the case with a review of the literature.
Abducens Nerve* ; Aged ; Aneurysm ; Angiography ; Blood Glucose ; Cerebral Infarction ; Cranial Nerve Diseases ; Diabetes Mellitus ; Diabetes Mellitus, Type 2 ; Diabetic Neuropathies* ; Diplopia ; Dizziness ; Facial Nerve ; Humans ; Inflammation ; Magnetic Resonance Imaging ; Ophthalmoplegia ; Vertebral Artery

OBJECTIVES: The purpose of this study was to investigate the effects of cognitive differentation training of Integrated Psychological Therapy(a training program of executive function,concept formation,language,and abstraction) on micro-level cognitive function such as attention,memory and reaction time in patients with schizophrenia. METHODS: Twenty-four inpatients diagnosed as schizophrenia using DSM-lV were randomly assigned to 2 group. The training group went through a total of 12 sessions of cognitive differentiation training for 4 weeks. The control group received psychoeducation Timer of Vienna Test System were administered to all patients, both before and after the training program. RESULTS: 1) In the attention and concentration scores of Wechsler Memory Scale-Revised, between group, within group and interaction effects of training were not significant. 2) In the short-term memory scores of Wechsler Memory Scale-Revised, within group effect of training was significant(F(1,24)=15.09,p<0.05), but the between group and interaction effects did not reach significance. 3) In the long-term memory scores of Wechsler Memory Scale-Revised, within group effect of training was significant(F(1,24)=15.09,p<0.05), but the between group and interaction effects did not reach significance. 4) In the reaction time scores of Decision-Reaction Timer,interaction effect of training was significant(F(1,24)=5.18,p<0.05). 5) In the motor time scores of Decision-Reaction Timer,between group,within group and interaction effects of training were not significant. 6) In the decision time scores of Decision-Reaction Timer,interaction effect of training was significant(F(1,24)=6.00,p<0.05). CONCLUSION: Our findings suggest that cognitive differentiation training of Integrated Psychological Therapy is partly effective on improving micro-level cognitive functions such as reaction time(especially,decision time)in patients with schizophrenia.
Education ; Humans ; Inpatients ; Memory ; Memory, Long-Term ; Memory, Short-Term ; Reaction Time ; Schizophrenia

PURPOSE: This study evaluated the accuracy of helical CT angiography (HCTA) in a preoperative evaluation of living renal transplant donors (LRTDs) for visualizing the renal vascular anatomy with an emphasis on identifying the number of renal arteries and the presence of small branches and venous anomalies. MATERIALS AND METHODS: From Jan. 2000 to Feb. 2001, a total of 50 potential LRTDs were evaluated with conventional renal angiography (CRA) and HCTA. All candidates then underwent a donor nephrectomy. The HCTA was done according to a standard HCTA protocol. The intraoperative findings on the number of renal vessels were compared with those of the CRA and HCTA respectively. RESULTS: There was an overall agreement on the number of renal arteries and veins between the CRA findings and 3-D reconstruction of the HCTA (91%, 95%). The overall accuracies for predicting the number of renal arteries and veins relative to the intraoperetive findings were 84%, 94% for CRA and 80%, 94% for HCTA respectively. The CRA missed 8 accessory renal arteries while HCTA missed 10. In HCTA, cases with an accessory renal artery with a diameter < or =5 Fr. (1.65mm) and two cases of an early branching single vessel simulating dual arteries, were misdiagnosed. Despite the misdiagnosed cases, there was no significant intraoperative morbidity. The HCTA revealed another lesion of a renal parenchyme, the urinary collecting system and other viscera. There were no significant complications in the process of both techniques. The cost of HCTA was 48% less than the CRA plus the excretory urography (EU) for imaging the potential LRTDs. CONCLUSIONS: A HCTA appears to be as accurate as a CRA for visualizing the renal vascular anatomy in the preoperative assessment of potential LRTDs. A HCTA has the potential to be a good alternative to a CRA plus EU for assessing potential LRTDs.
Angiography* ; Arteries ; Humans ; Kidney Transplantation ; Nephrectomy ; Renal Artery ; Tissue Donors* ; Tomography, Spiral Computed* ; Urography ; Veins ; Viscera

We report the case that a 41-year-old male treated for testicular seminoma with combination chemotherapy that included bleomycin, developed life threatening pulmonary fibrosis. After orchiectomy, he completed four cycles of chemotherapy with bleomycin, etoposide, and cisplan. He developed a dry cough and progressive breathlessness and had bilateral fine inspiratory crackles on auscultation. Chest radiography showed bilateral interstitial infiltration and lung function tests confirmed a restrictive defect. Transbronchial biopsy specimens showed intersititial fibrosis. We thought that bleomycin lung toxicity was the likely diagnosis and he had clinical and radiographic improvement following prednisolone medication. This report suggests that bleomycin-induced pulmonary fibrosis may be reversible if treated aggressively. We report a case of bleomycin-induced pulmonary fibrosis with a review of the literature.
Adult ; Auscultation ; Biopsy ; Bleomycin ; Cough ; Diagnosis ; Drug Therapy ; Drug Therapy, Combination ; Etoposide ; Fibrosis ; Humans ; Lung ; Male ; Orchiectomy ; Prednisolone* ; Pulmonary Fibrosis* ; Radiography ; Respiratory Function Tests ; Respiratory Sounds ; Seminoma ; Thorax

PURPOSE: To evaluate percutaneous nephrostomy and ureteral stent placement in patients with postoperative ureteral injury. MATERIALS AND METHODS: Percutaneous nephrostomy and antegrade ureteral stent placement we reattempted in 12 patients with postoperative ureteral injuries. The previous operations which caused ureteral injuries included ureteroscopic extraction of ureteral stones(7), total abdominal hysterectomy due to uterinemyoma(2), ureteroscopic biopsy in a patient with ureteral tuberculosis(1), open ureteroplasty due to retroperitoneal fibrosis(1), and ureterocystostomy during renal transplantation(1). After percutaneousnephrostomy, a 7.0 F ureteral stent was inserted in each patient. The stent was removed under cystoscopic guidancefour to six weeks after this procedure. Urinalysis was performed to evaluate the presence of urinary tractinfection after ureteral stent placement. Ultrasonography and/or intravenous urography were performed three weeksafter stent placement, and every six months after the stent removal. RESULTS: Percutaneous nephrostomy andplacement of an antegrade ureteral stent were successfully performed in all 12 patients. In three patients, the diagnosis of ureteral injuries was made immediately and in nine was delayed for between two and nineteen days. Theureteral stents remained in position for 25-95 days (average, 51) ; no evidence of urine leakage or ureteralstricture was seen on the follow-up examinations carried out from six months to several years after removal of thestent and no case required reintervention. CONCLUSION: Percutaneous nephrostomy and antegrade ureteral stentingare easy to perform, provide for the drainage of urine, cause no significant complication and show a successful therapeutic effect, and are this effective non-operative interventional techniques for patients with postoperative ureteral injury.
Biopsy ; Drainage ; Follow-Up Studies ; Humans ; Hysterectomy ; Nephrostomy, Percutaneous* ; Stents* ; Ultrasonography ; Ureter* ; Urinalysis ; Urography

Misoprostol is widely used in daily practice for induction of labor and cervical dilatation prior to intrauterine procedures, including dilatation and curettage or hysteroscopy. Anaphylactic shock to intravaginal misoprostol can occur not only in pregnant women, as reported in 2 previous cases, but also in a non-pregnant, perimenopausal woman, as in the case described herein. A 49-year-old woman received vaginal misoprostol for cervical ripening prior to hysteroscopic myomectomy and experienced anaphylactic shock. Two 400 μg doses of misoprostol 6 hours apart caused uncontrolled shaking and high fever followed by shock. In conclusion, the possibility of anaphylactic shock should be considered in patients with sudden hypotension following misoprostol administration. Prompt identification and management are crucial to prevent morbidity and mortality following an anaphylactic shock to misoprostol.
Anaphylaxis* ; Cervical Ripening ; Dilatation and Curettage ; Female ; Fever ; Humans ; Hypotension ; Hysteroscopy ; Labor Stage, First ; Middle Aged ; Misoprostol* ; Mortality ; Pregnancy ; Pregnant Women ; Shock

BACKGROUND/AIMS: Endoscopic mucosal resection (EMR) or endoscopic submucosal dissection (ESD) has been used as a treatment for early gastric cancer (EGC). This study was performed to evaluate the usefulness of the endoscopic findings for diagnosing the depth of invasion in EGC patients. METHODS: We retrospectively analyzed the endoscopic findings of 558 EGC patients who were diagnosed after gastrectomy, EMR or ESD at Dong-A University Hospital between 2000 and 2006, and we divided them into two groups (the mucosa group versus the submucosa group). Nine factors were assessed (Type I or IIa: surface color, surface irregularity, the Yamada type and pitting on the apex; Type IIb: surface color, surface irregularity and marginal definiteness: Type IIc or III: ulcer base irregularity, shape of the converging folds, center of the converging folds and marginal elevation). The tumor size and histologic type were assessed for all the EGCs. RESULTS: Ulcer base irregularity (p=0.005), marginal elevation (p=0.001), and the shape of the converging folds (p=0.018) showed significant correlation with the depth of invasion in type IIc or III EGCs. Tumor size ( <2 cm) showed a significant correlation with mucosal invasion for all the EGCs. CONCLUSIONS: These results support the usefulness of the endoscopic findings for making the therapeutic decision for performing EMR or ESD through predicting the depth of invasion of EGCs.
Gastrectomy ; Humans ; Mucous Membrane ; Retrospective Studies ; Stomach Neoplasms* ; Ulcer

BACKGROUND/AIMS: Endoscopic sphincterotomy (EST) involves more complications and medical problems when a periampullary diverticulum (PD) is present. The data about EST for treating a small population of PD patients is controversial and any recent data is rare. The aim of this study is to evaluate the results of performing EST for a large population of PD patients. METHODS: We retrospectively enrolled 178 patients with PD and 178 patients without PD and these patients underwent EST for removal of common bile duct (CBD) stones during the years 2003~2005 at Dong-A University Hospital. We classified PD patients, according to the location of the ampulla and diverticulum, into 3 groups and we considered removal of the CBD stones as success. RESULTS: The success rates of EST in the two groups were similar: 91.0% in the PD group and 98.8% in the control group (p=0.0341). Failures were more frequently observed when the papilla was located inside of the diverticulum than for the other locations (p=0.0341). The complications cholangitis and pancreatitis after EST were similar for the two groups, but bleeding was more frequently observed in the PD group (p=0.0067). CONCLUSIONS: More skill for performing EST is needed to prevent bleeding in PD patients and it is more difficult to remove CBD stones when the papilla was located inside of the diverticulum.
Cholangitis ; Common Bile Duct ; Diverticulum* ; Hemorrhage ; Humans ; Pancreatitis ; Retrospective Studies ; Sphincterotomy, Endoscopic*

Hemorrhage through the pancreatic duct into the duodenum, so called 'hemosuccus pancreaticus', is a rare cause of gastrointestinal bleeding with diagnostic difficulties. We report a 44-year-old man with recurrent upper gastrointestinal bleeding due to rupture of pseudoaneurysm into the pancreatic duct. Initial upper gastrointestinal endoscopy failed to identity the site of the hemorrhage. Active bleeding from the ampulla of Vater in duodenum was found on repeat endoscopy. Abdominal computed tomography disclosed pseudoaneurysm arising from the splenic artery caused by chronic pancreatitis. Splenic angiogram showed large psudoaneurysmal sac with wide neck, arising from distal splenic artery. Angiographic embolization was successful in controlling the arterial hemorrhage. The patient remained symptom-free 5 months after the embolization. Hemosuccus pancreaticus, although rare, remains important in the differential diagnosis of upper gastrointestinal bleeding of obscure orgin.
Adult ; Ampulla of Vater* ; Aneurysm, False ; Diagnosis, Differential ; Duodenum ; Endoscopy ; Endoscopy, Gastrointestinal ; Hemorrhage* ; Humans ; Neck ; Pancreatic Ducts ; Pancreatitis, Chronic ; Rupture ; Splenic Artery