Tissues obtained by transurethral prostatectomies were evaluated histologically and correlated with the clinical findings and the transrectal ultrasonographic pictures of 104 patients with benign prostatic hyperplasia (BPH). The patients were divided into 3 groups according to the following histology. predominantly glandular types (30 patients), predominantly stromal types (35 patients) and mixed types which have equal proportions of glandular and stromal hyperplasia (39 patients). The average age was highest in the glandular group. Postoperative obstructive symptom scores were significantly lower in the stromal type as compared to the glandular and the mixed type. The maximal flow rates at three months following the operations were highest in the stromal type. In comparison of the histologic findings with preoperative transrectal echographic pictures, the transverse and the longitudinal diameter of the transitional zone were significantly lower in the stromal type than in the glandular and the mixed type. The weight of transitional zone was significantly smaller in the stromal type than in the glandular and the mixed type. The echogenicity showed hyperechoic and isoechoic pattern in the stromal and the mixed type and hypoechoic and isoechoic pattern in the glandular type. The echographic homogeneity, the frequency of prostatic calculi and cyst formation, and the margination of the transitional zone did not show any significant difference among each group. In conclusion, the histologic types of BPH have correlations with the clinical findings and the transrectal ultrasonographic pictures. Furthermore precise interpretation of the histologic types of BPH by transrectal ultrasonography will be helpful in decision making about the treatment modality and in prediction of the clinical progress after some treatment for the patients with BPH.
Calculi ; Decision Making ; Humans ; Hyperplasia ; Prostatic Hyperplasia* ; Transurethral Resection of Prostate ; Ultrasonography

OBJECTIVES: We surveyed this study for knowing the relation within stress, depression and medical comorbidities, and finding the risk factors of major depression. METHODS: 1764 subjects were enrolled from Jan. 2009 to Dec. 2009 who visit Korea University Guro hospital healthcare center. The subjects answered the questionnaire of PSS(Perceived Stress Scale), PHQ-9(Patient Health Questionnaire-9) and the demographic data. We categorized them as the stress group, depressive group, medical comorbidity group and analyzed the correlation analyses and logistic regression analyses. RESULTS: 198 of 1764 subjects(11.8%) were applied to major depression, and the depressive group showed the higher mean stress score(23.19) and mean depression score(12.95) than the normal group. The total PHQ-9 score was increased by perceiving more stress, having more medical comorbidities. The subjects with female, visiting due to recent health problems, irregular exercise, current smoking, history of angina and cerebrovascular disease showed the increased risk of major depression. CONCLUSIONS: In this study, we find the PSS, PHQ-9 were valuable for mental health screening in healthcare center. As perceiving more stress and having more medical comorbidity, risk of major depression were increased. Accordingly the individuals with medical diseases or unhealthy lifestyle would need the mental health screen.
Comorbidity ; Delivery of Health Care ; Depression ; Female ; Humans ; Korea ; Life Style ; Logistic Models ; Mass Screening ; Mental Health ; Questionnaires ; Risk Factors ; Smoke ; Smoking

It has been widely accepted that the detachable balloon catheter technique is the treatement of choice in thecarotid-cavernous fistula and in the unclippable giant aneurysm at the cavernous or petrous portion of theinternal carotid artery. The authors successfully treated one case of the carotid-carvernous fistula and one caseof giant aneurys, located in petrous portion of the internal carotid artery using Debrun's latex datachableballoon catheter technique. In thecase with carotid-cavernous fistula, the only fistula was occluded with adetachable balloon, presserving the intrenal carotid artery. In the aneurysm case, both internal carotid arteryand aneurysm itself were completely occluded with 3 latex detachable balloons. Both patients have nocomplications. The authors will describe and discuss the Debrun's latex detachable balloon catheter technique.
Aneurysm ; Carotid Arteries ; Carotid Artery, Internal ; Catheters ; Fistula ; Humans ; Latex

PURPOSE: The outcome of hip arthroscopy as a treatment of patients with hip dysplasia is variable. In patients with severe hip dysplasia, arthroscopy has the potential to exacerbate instability and unfavorable outcome. To the best of out knowledge, there has not been a report regarding arthroscopic treatment in patients with borderline hip dysplasia in Korea. We favorable outcome with using arthroscopy to treat symptomatic borderline hip dysplasia. MATERIALS AND METHODS: Between August 2010 and February 2015, 143 patients undergoing hip arthroscopy for intra-articular hip disorder were retrospectively enrolled. From this cohort, a borderline dysplasia group compromising 29 patient with lateral center edge angle (LCEA) >18° and <25° and a minimum of 1 years follow-up, was identified. Patient-reported outcome scores, including modified Harris hip score, the hip outcome score-activity of daily living, the sport-specific subscale, visual analogue scale (VAS) and satisfaction survey were obtained preoperatively and at postoperative 3 months, 6 months, 1 year, 2 years, and 3 years. Revision surgery and complications were recorded for each group. RESULTS: The mean age was 35.7 years (range, 16–63 years) years respectively. There were 16 females (55.2%) and 13 males (44.8%). The mean LCEA was 22.0° (range, 18°–25°) and the mean Tönnis angle was 6.1° (range, 0°–18°). The mean follow-up was 20.2 months (range, 12–39 months), and at the 1 year follow-up, there was significant improvement (p<0.001) in all patient reported outcome scores and VAS. Satisfaction survey showed an average score of 7.7. CONCLUSION: In patients with borderline hip dysplasia, if there is an occurrence of symptomatic labral tear, arthroscopic labral refixation has a good short-term result. Therefore, if patients have no response to conservative treatment or have severe pain, arthroscopic labral refixation is a useful treatment options to relieve symptom.
Arthroscopy* ; Cohort Studies ; Female ; Follow-Up Studies ; Hip Dislocation* ; Hip* ; Humans ; Korea ; Male ; Retrospective Studies ; Tears

No abstract available.
Female ; Humans

We report two cases of adrenal abscesses that occurred following a Histoacryl(R) (N-butyl-2-cyanocrylate) injection for variceal bleeding. Patients had been diagnosed with alcoholic liver cirrhosis and gastric varices bleeding and received a Histoacryl(R) injection for the variceal bleeding. Patients had fever and abdominal tenderness and were diagnosed with an adrenal abscess at 2 months following the Histoacryl(R) injection. One patient received open drainage and the other underwent percutaneous drainage. When a patient has previously been injected with Histoacryl(R) for the treatment of variceal bleeding and presents with fever, an evaluation for an unusual complication such as adrenal abscess is recommended.
Abscess ; Drainage ; Enbucrilate ; Esophageal and Gastric Varices ; Fever ; Hemorrhage ; Humans ; Liver Cirrhosis, Alcoholic

Celiac disease (CD) is an immune-mediated enteropathy and is a rare disease in Asia, including in Korea. However, the ingestion of wheat products, which can act as a precipitating factor of CD, has increased rapidly. CD is a common cause of malabsorption, but many patients can present with various atypical manifestations as first presented symptoms, including anemia, osteopenia, infertility, and neurological symptoms. Thus, making a diagnosis is challenging. We report a case of CD that mimicked amyotrophic lateral sclerosis (ALS). The patient was a sexagenary man with a history of progressive motor weakness for 2 years. He was highly suspected as having ALS. During evaluation of his neurological symptoms, esophagogastroduodenoscopy (EGD) was performed because he had experienced loose stools and weight loss for the previous 7 months. On EGD, the duodenal mucosa appeared smooth. A biopsy revealed severe lymphoplasma cell infiltration with flattened villi. His serum endomysial antibody (immunoglobulin A) titer was 1:160 (reference, <1:40). Finally, he was diagnosed as having CD, and a gluten-free diet was immediately begun. At a 4-month follow-up, his weight and the quality of his stool had improved gradually, and the neurological manifestations had not progressed.
Amyotrophic Lateral Sclerosis* ; Anemia ; Asia ; Biopsy ; Bone Diseases, Metabolic ; Celiac Disease* ; Diagnosis ; Diet, Gluten-Free ; Eating ; Endoscopy, Digestive System ; Follow-Up Studies ; Humans ; Infertility ; Korea ; Malabsorption Syndromes ; Mucous Membrane ; Neurologic Manifestations* ; Precipitating Factors ; Rare Diseases ; Triticum ; Weight Loss

Atypical antipsychotics, which have better efficacy and fewer side effects compared to first-generation antipsychotics, are being used increasingly for the treatment of schizophrenia. However, adverse events such as weight gain, diabetes mellitus and abnormal lipid profile have been reported in patients treated with these agents. Diabetic ketoacidosis (DKA) is a rare side effect of atypical antipsychotics, but deserves attention due to its severity. Although various atypical antipsychotics have been reported as causing DKA, there have been no reports showing an association with DKA and paliperidone, which is a recently developed antipsychotic agent. Here, we report two cases of DKA in patients with paliperidone therapy. Both cases had no history of diabetes before use of paliperidone, and DKA was manifested within 2 years of starting paliperidone therapy. Like other atypical antipsychotics, use of paliperidone warrants monitoring for metabolic derangements including DKA.
Antipsychotic Agents ; Diabetes Mellitus ; Diabetic Ketoacidosis* ; Humans ; Schizophrenia* ; Weight Gain

Gastrointestinal hemangiomas are not common and congenital lesion. Intestinal bleeding is the most common symptom of it. Hemangiomas were classified with capillary, cavernous and mixed type. Cavernous hemangioma is most common. Colonic cavernous hemangioma is rare and are usually arising in the sigmoid colon or/and rectum. Transverse colonic cavernous hemangioma are very rare. Gastrointestinal hemangioma is commonly developed in childhood and in young adults. Fifty eight-year-old man who complained of hematochezia was admitted. Physical examination was unremarkable. Stool occult blood was positive. Abdominal computerized tomography show normal finding. Colonoscopic examination showed giant and bluish-purple colored vascular malformation, 15 cm in length with tough bleeding, on the transverse colon. The patient underwent segmental resection of transverse colon for confirmatory diagnosis and treatment. The final pathologic diagnosis of the resection lesion was cavernous hemangioma of the transverse colon. We report a case of giant hemangioma of the transverse colon associated with hematochezia, with review of relevant literature.
Capillaries ; Colon ; Colon, Sigmoid ; Colon, Transverse* ; Diagnosis ; Gastrointestinal Hemorrhage* ; Hemangioma ; Hemangioma, Cavernous* ; Hemorrhage ; Humans ; Occult Blood ; Physical Examination ; Rectum ; Vascular Malformations ; Young Adult