The purpose of this study was to assess the comorbid axis-II disorders of obsessive compulsive disorder(OCD) patients and to investigate the relationship between symptoms of OCD and the comorbid personality traits. The subjects were 59 patients who met DSM-IV criteria for obsessive-compulsive disorder and 32 normal controls. All subjects completed Personality Disorder Questionnaire-IV(PDQ-IV). The patients completed Beck Depression Inventory(BDI) and Beck Anxiety Inventory(BAI), and were rated with Yale-Brown Obsessive Compulsive Scale(YBOCS). The results were as follows. 1) The OCD patients showed significantly higher prevalence of avoidant, depresssive and borderline personality disorder(p<0.01) compared to controls. 2) The BAI score had significant effect on the avoidant personality score(t=3.23, p<0.003). The BDI score had significant effect on the depressive personality score(t=3.08, p=0.004). The YBOCS(t=2.10, p=0.043) and BAI(t=2.60, p=0.014)scores had significant effects on the borderline personality score. We found that OCD patients had higher prevalence of avoidant, depressive, and borderline personality disorders. We also found that obsessive-compulsive symptoms have significant effect on the severity of borderline personalty traits. We suggest that it would be very helpful to consider Axis-II disorders for managing patients with obsessive-compulsive disorder.
Anxiety ; Borderline Personality Disorder ; Depression ; Diagnostic and Statistical Manual of Mental Disorders ; Humans ; Obsessive-Compulsive Disorder* ; Personality Disorders ; Prevalence

BACKGROUND: IL-1beta and IL-1 receptor antagonist (IL-1RN) genetic polymorphisms have been associated with development of gastric atrophy and increased risk of gastric carcinoma. This study aimed to determine the effects of these polymorphisms in gastroduodenal diseases. METHODS: This study population was comprised of 297 patients and they were grouped into gastritis, gastric ulcer, duodenal ulcer, and gastric cancer. We determined IL-1beta-511/-31/+3954 and IL-1RN genotype by polymerase chain reaction using gastric biopsy specimens. RESULTS: The genotype of IL-1beta-511 C/T, -31 T/C, +3954 C/C, and IL-1RN *1/*1 was predominant in all four groups. Allelic and genotypic frequencies of IL-1beta-511/-31/+3954 and IL-1RN showed no significant difference in four groups. IL-1beta-511 T/T, -31 C/C, +3954 C/T, and IL-1RN *2 carriers did not show increased risk of gastric ulcer, duodenal ulcer and gastric cancer. Classification of gastric cancer into intestinal and diffuse type also showed no significant difference of IL-1beta-511/-31/+3954 and IL-1RN genotypic frequencies. CONCLSUION: There was no significant difference of IL-1beta and IL-1RN polymorphisms between patients with gastritis, gastric ulcer, duodenal ulcer and gastric cancer. Therefore, other endogenous or exogenous factors will play more important role in the development of gastroduodenal diseases in Korean.
Atrophy ; Biopsy ; Classification ; Duodenal Ulcer ; Gastritis ; Genotype ; Humans ; Interleukin-1 ; Polymerase Chain Reaction ; Polymorphism, Genetic ; Stomach Neoplasms ; Stomach Ulcer

Choledochal cysts are congenital lesions involving cystic dilatation of the bile ducts. The choledochocele, the rarest type of choledochal cyst, is a cystic dilatation of the distal common bile duct that protrudes into the duodenum. There have been few reports concerning malignancy in the biliary tree associated with choledochoceles. We recently experienced a case of a choledochocele with gallbladder cancer.
Bile Ducts ; Biliary Tract ; Choledochal Cyst ; Common Bile Duct ; Dilatation ; Duodenum ; Gallbladder ; Gallbladder Neoplasms

A 7-year-old Thoroughbred horse was admitted to the Equine Hospital, Korea Racing Association with signs of colic. Based on the size of impactions, the clinical signs, the results of abdominal paracentesis and medical treatment, the prognosis was poor. The horse died 3 hours later following hopeless discharge. At necropsy, the caecum and large colon were fully filled with fecal contents and there was a rupture (10 cm in dia) in the latero- ventral caecum. The mucosa of the ileo-caecal and caeco- colic valves appeared to the hyperemic, edematous and ulcerous. There were many tapeworms in the affected mucosa. Histopathologically, lesions included hyperaemia, a deep necrotic inflammatory lesion and ulcers in the mucosa and submucosa of ileo-caecal and caeco-colic valves. One hundred thirty four faecal samples were obtained from 16 stables and submitted to parasitic examination. A total of 4 genera of eggs were recovered: Stongylus spp (82.1%), Anoplocephala perfoliata (10.5%), Bovicola equi (0.7%) and Parascaris equorum (1.5%). The major findings in this study are the presence of A perfoliata and its suspected association with the colic which led into an eventual caecal rupture. This study indicates the needs for an epidemiological survey of colic that is associated with Anoplocephala.
Animals ; Cecal Diseases/etiology/pathology/*veterinary ; Cestoda ; Cestode Infections/complications/pathology/*veterinary ; Colic/etiology/*veterinary ; Fatal Outcome ; Fecal Impaction/complications/parasitology/veterinary ; Feces/parasitology ; Horse Diseases/etiology/*parasitology/pathology ; Horses ; Ileocecal Valve/parasitology/pathology ; Intestinal Diseases, Parasitic/parasitology/pathology/*veterinary ; Intestinal Mucosa/parasitology/pathology ; Korea ; Parasite Egg Count/veterinary ; Prognosis ; Rupture, Spontaneous/pathology/veterinary

Brain metastasis represents one of the most common causes of intracranial tumors in adults, and the incidence of brain metastasis continues to rise due to the increasing survival of cancer patients. Yet, the development of cystic brain metastasis remains a relatively rare occurrence. In this review, we describe the characteristics of cystic brain metastasis and evaluate the combined use of stereotactic aspiration and radiosurgery in treating large cystic brain metastasis. The results of several studies show that stereotactic radiosurgery produces comparable local tumor control and survival rates as other surgery protocols. When the size of the tumor interferes with radiosurgery, stereotactic aspiration of the metastasis should be considered to reduce the target volume as well as decreasing the chance of radiation induced necrosis and providing symptomatic relief from mass effect. The combined use of stereotactic aspiration and radiosurgery has strong implications in improving patient outcomes.
Adult ; Brain* ; Drainage ; Humans ; Incidence ; Necrosis ; Neoplasm Metastasis* ; Radiosurgery* ; Survival Rate

BACKGROUND: CDX1 and CDX2, members of the caudal-type homeobox gene family, control proliferation and differentiation of intestinal mucosal cells. Their expression is reduced commonly in colorectal cancers, but reports about the relationship between their expression and the clinicopathologic features are rare. The aim of this study was to examine CDX1 mRNA and CDX2 mRNA expression in colorectal cancers and to assess the relationship between their expression and the clinicopathologic features. METHODS: CDX1 mRNA and CDX2 mRNA expression were analyzed by real-time polymerase chain reaction in 48 colorectal cancers and their adjacent non-tumorous normal mucosas. RESULTS: CDX1 mRNA and CDX2 mRNA expression were decreased significantly in colorectal cancers than in normal mucosas (p=0.001, p=0.042, respectively). In comparison with paired normal mucosas, colorectal cancers showed decreased CDX1 mRNA expression in 64.6% (31/48) and decreased CDX2 mRNA expression in 66.7% (32/48). There was a statistically significant correlation between CDX1 mRNA and CDX2 mRNA expression in colorectal cancers (r=0.543, p<0.001). CDX1 mRNA and CDX2 mRNA expression were not related to age, sex, location of cancer, differentiation, lymphatic or vascular invasion, lymph node metastasis, stage and serum carcinoembryonic antigen level in colorectal cancers. CONCLUSION: CDX1 mRNA and CDX2 mRNA expression were decreased significantly in colorectal cancers, but were not related to the clininopathologic features.
Carcinoembryonic Antigen ; Colorectal Neoplasms* ; Genes, Homeobox ; Humans ; Lymph Nodes ; Mucous Membrane ; Neoplasm Metastasis ; Real-Time Polymerase Chain Reaction ; RNA, Messenger*

BACKGROUND: CDX1 and CDX2 are members of the caudal-type homeobox gene family and control the proliferation and differentiation of intestinal mucosal cells. Their expressions are commonly reduced in colorectal cancer, but reports about the relationships between their expressions and clinicopathologic features are rare. The aim of this study was to examine the expressions of CDX1 and CDX2 mRNAs in colorectal cancers and to assess the relationships between their expressions and clinicopathologic features. METHODS: CDX1 and CDX2 mRNA expressions were analyzed by real-time polymerase chain reaction in 48 colorectal cancers and in adjacent non-tumorous normal mucosal tissue. RESULTS: CDX1 and CDX2 mRNA expressions were significantly reduced in colorectal cancer tissues versus normal mucosal tissues (p=0.001, p=0.042, respectively). As compared with paired normal mucosal tissues, colorectal tissues showed reduced CDX1 mRNA expression in 64.6% (31/48) and reduced CDX2 mRNA expression in 66.7% (32/48) of cases. A statistically significant positive correlation was found between the expressions of CDX1 mRNA and CDX2 mRNA in colorectal cancer (r=0.543, p< 0.001). However, the expressions of CDX1 and CDX2 mRNAs were not related to age, sex, cancer location, differentiation, lymphatic or vascular invasion, lymph node metastasis, stage or serum carcinoembryonic antigen level. CONCLUSIONS: CDX1 and CDX2 mRNA expressions were found to be significantly reduced in colorectal cancers, but these expressional changes were not found to be related to clinicopathologic features.
RNA, Messenger/*metabolism ; Polymerase Chain Reaction ; Middle Aged ; Male ; Humans ; Homeodomain Proteins/*metabolism ; Female ; Colorectal Neoplasms/*metabolism

Background and Objectives: The aim of this study was to demonstrate the efficacy and safety of treatment with drug-coated balloon (DCB) in a large real-world population. Methods: Patients treated with DCBs were included in a multicenter observational registry that enrolled patients from 18 hospitals in Korea between January 2009 and December 2017. The primary outcome was target lesion failure (TLF) defined as a composite of cardiovascular death, target vessel myocardial infarction, and clinically indicated target lesion revascularization at 12 months. Results: The study included 2,509 patients with 2,666 DCB-treated coronary artery lesions (1,688 [63.3%] with in-stent restenosis [ISR] lesions vs. 978 [36.7%] with de novo lesions).The mean age with standard deviation was 65.7±11.3 years; 65.7% of the patients were men.At 12 months, the primary outcome, TLF, occurred in 179 (6.7%), 151 (8.9%), 28 (2.9%) patients among the total, ISR, and de novo lesion populations, respectively. A history of hypertension, diabetes, acute coronary syndrome, previous coronary artery bypass graft, reduced left ventricular ejection fraction, B2C lesion and ISR lesion were independent predictors of 12 months TLF in the overall study population. Conclusions This large multicenter DCB registry study revealed the favorable clinical outcome of DCB treatment in real-world practice in patient with ISR lesion as well as small de novo coronary lesion.