PURPOSE: The prevalence of urinary incontinence and the usage of incontinence pads by elderly residents in Korean medical welfare facilities were investigated. METHODS: From a total of 1,832 facilities, 33 medical welfare facilities in the capital area were randomly selected; all nursing homes were excluded. All data were collected by questionnaires to investigate the residents' age and sex, the presence or absence of urinary incontinence, incontinence pad usage per month, and management methods for urinary incontinence. Surveys were also conducted from January 2010 to August 2010. RESULTS: A total number of residents in medical welfare facilities were 2,783, and all of them were selected for this study. Approximately, 65.3% of residents (1,816 individuals) had incontinence. The mean usage was 75 incontinence pads per month. Only 15.6% of residents received proper management for urinary incontinence, while the remaining 84.4% of residents did not have any experience in evaluating or managing their urinary symptoms. CONCLUSIONS: The prevalence of urinary incontinence in medical welfare facilities in Korea was about 65.3%. However, the management of urinary incontinence was insufficient. Urologists should make further efforts for the proper management of urinary incontinence in elders in these facilities.
Aged ; Geriatrics ; Humans ; Incontinence Pads* ; Korea* ; Methods ; Nursing Homes ; Prevalence ; Urinary Incontinence

We describe a case of venous malformation of pyriform sinus in 63 year-old patient, discovered incidentally. Venous malformation are the most common vascular malformations to arise in the head and neck. However venous malformation of the hypopharynx in the adult papulation are rare. The author performed successfully ethanol sclerotherapy for venous malformation of pyriform sinus, so we present the case with a review of the related literatures.
Adult ; Ethanol* ; Head ; Humans ; Hypopharynx ; Neck ; Pyriform Sinus* ; Sclerotherapy* ; Vascular Malformations

PURPOSE: In advanced colorectal cancer, 5-Fluorouracil (5-FU) and Leucovorin (LV) have been used as a standard chemotherapy regimen. 5-FU is a popular chemotherapeutic drug for colorectal cancers and LV is the most effective modulator of 5-FU. Recently, some studies using Interferon (INF) combination therapy with 5-FU to enhance the anti-tumor effect of 5-FU have been performed. The outcomes were reportet to be better than those of studies using single agent therapy. However, the clinical effect of a combination therapy with INF is still controversial. So that, we performed this study to understand the advantages of INF combination therapy in advanced colorectal cancers in the Korean population. METHODS: We recruited patients who had been diagnosed with for colorectal cancers and received operations and postoperative adjuvant chemotherapy in Uijongbu St. Mary's hospital, from July, 1995, to June, 1999. The patients were divided into two groups; control group treated with the Mayo clinic chemotherapy regimen of 5-FU plus LV, and study group treated with additional INF-alpha to 5-FU-LV combination treatment. We evaluated the clinical outcomes such as the overall survival rate, the recurrence rate, and the chemotoxicity between two groups. RESULTS: In comparison of 5 year survival rates of two groups for each stage of the colorectal cancer, those of stage B2 were 90.9% in the control group and 80.0% in the study group. For stage C patients, the values were 80.2% in control group and 52.5% in the study group. The overall 5-year survival rates of the control group and the study group regardless of stages were 77.1%, and 63.4%, respectively. The 5-year disease-free survival rates for stage B2 were 82.8% in the control group and 72.9% in the study group. For stage C patients, those were 42.6% in the control group and 34.4% in the study group. The recurrence and metastatic rates were 19.2% (local recurrence; 2, metastasis; 12) in the control group and 36.1% (local recurrence; 3 metastasis; 27) in the study group. The overall incidences of chemotoxicity were 24.7% in the control group and 31.3% in the study group. CONCLUSIONS: There was no evidence that chemotherapy using 5-FU and LV combined with INF-alpha in advanced colorectal cancer patients was more effective than the Mayo regimen of 5-FU and LV. More large scale clinical studies are warranted to evaluate the efficacy of additional INF therapy in colorectal cancer patients.
Chemotherapy, Adjuvant ; Colorectal Neoplasms* ; Disease-Free Survival ; Drug Therapy* ; Fluorouracil ; Humans ; Incidence ; Interferon-alpha* ; Interferons ; Leucovorin ; Neoplasm Metastasis ; Recurrence ; Survival Rate

Primary carcinoid tumor of duodenum are rare, Usually, small duodenal carcinoid tumors are often discovered endoscopically. Most of these tumors are asymptomatic, but in rare cases, jaundice, hemorrhage, duodenal obstruction, or carcinoid syndrome were apparent. Uaually, the recommended treatment is surgical or endoscopic excision of the tumor. We experienced a case of carcinoid tumor of duodenu in 53 year-old women. A 53-year-old female patient was admitted to our hospital because of epigastric discomfort and indigestion. On the gastrofiberscopic examination, 0.9 cm sized polypoid mass with central umblication was noted on the duodenall bulb. The biopsy specimen showed carcinoid cells. She was treated with endoscopic polypectomy.
Biopsy ; Carcinoid Tumor* ; Duodenal Obstruction ; Duodenum ; Dyspepsia ; Female ; Hemorrhage ; Humans ; Jaundice ; Middle Aged

PURPOSE: To predict the malignant potential of prostate cancer (PCa) according to prostate-specific antigen velocity (PSAV), PSA density (PSAD), free/total PSA ratio (%fPSA), and digital rectal examination (DRE). MATERIALS AND METHODS: From January 2009 to December 2012, 548 adult male patients were diagnosed with PCa by prostate biopsy at four hospitals in Korea. We retrospectively analyzed 155 adult male patients with an initial PSA level < or =10 ng/mL and whose PSA levels had been checked more than two times at least 6 months before they had been diagnosed with PCa, with test intervals of more than 3 months. Patients with a urinary tract infection, and patients who had previously undergone cystoscopy or surgery of the prostate were excluded. We separated patients into two groups according to Gleason sum [Gleason sum < or =7 (n=134) or Gleason sum > or =8 (n=21)] and the presence of extracapsular invasion [organ confined (n=129) or extracapsular invasion (n=26)]. Differences between the groups were compared. RESULTS: The group with a Gleason sum > or =8 or extracapsular invasion of PCa showed high PSAV and significantly lower %fPSA. There were no significant differences in PSAD and the presence of an abnormality on DRE between two groups. CONCLUSION: In PCa patients treated with other therapies besides prostatectomy, a high PSA velocity and a low %fPSA may predict high grade PCa with a Gleason sum > or =8 or the presence of extracapsular invasion.
Adult ; Aged ; Biopsy, Needle ; Digital Rectal Examination ; Humans ; Kinetics ; Male ; Middle Aged ; Neoplasm Grading ; Predictive Value of Tests ; Prognosis ; Prostate/*pathology ; Prostate-Specific Antigen/*blood ; Prostatectomy ; Prostatic Neoplasms/*pathology/surgery ; Republic of Korea ; Retrospective Studies ; Tumor Burden

Myocardial bridge is characterized by systolic compression of a portion of the coronary artery by a segment of overlying myocardium, commonly involves the middle segment of left anterior descending coronary artery. We present a case report of coronary angiographic evidence of systolic short segmental constriction in the proximal right coronary artery (RCA). A 42 year-old man presented with atypical chest discomfort and palpitation. Electrocardiography showed complete AV block with complete AH block on intracardiac electrocardiogram. Myocardial SPECT imaging demonstrated a mild reversible anterior and inferior wall perfusion defect. Diagnostic coronary angiogram revealed short segmental myocardial sling with wedge-shaped systolic compression in the proximal RCA.
Adult ; Atrioventricular Block ; Constriction ; Coronary Vessels* ; Electrocardiography ; Humans ; Myocardium ; Perfusion ; Thorax ; Tomography, Emission-Computed, Single-Photon

Adenomyoepithelioma occurs often in the salivary gland. But adenomyoepithelioma of the breast is very rare, and diagnostic tools are not found. The biological characters of disease are not fully understood. These days, a few case was reported in Korea with development of pathologic diagnostic tools. At first, we diagnosed this case as breast cancer and did MRM operation. But this case was diagnosed as adenomyoepithelioma at the special immunohistochemistry stain. Most of the adenomyoepithelioma is benign disease, but this case was malignant change. We experienced one case of malignant adenomyoepithelioma of the breast and report the case with review of literatures.
Adenomyoepithelioma* ; Breast Neoplasms ; Breast* ; Immunohistochemistry ; Korea ; Salivary Glands

Liddle's syndrome was described in 1963 by Liddle, et al., as the disease featuring a hypertension and hypokalemia but with negligible secretion of aldosterone. This syndrome, which morphologically belongs to an abnormal intrinsic tubular disorder with normal renal function, is characterized by hypokalemia, metabolic alkalosis, and hypertension due to the abnormal increase in excretion of potassium in distal tubules or collecting duct and the increase in reabsorption of sodium in distal tubules. This syndrome, which is rare disease, is observed with the low level of plasma and urinary aldosterone and suppressed plasma renin level and is known as dominant mode of inheritance with a family background. The authors paid attention to a 79-year-old man who showed a high blood pressure of 210/130mmHg as well as musle weakness, especially lower extremities due to metabolic alkalosis featuring a hypokalemia level of 2.0mEq/L when he was admitted to our hospital, Because his serum potassium were not improved with the medication of intravenous potassium supply, and his blood pressure continued to be high without the improvement of muscle weakness, we prescribed 300mg of spironolactone for two weeks. His symptom, however, was not cured. Then, instead of spironolactone, we prescribed 150mg of triamterene and a low salt diet which finally improved his symptoms. Because there has been no reported case in the Korean medical literature, we report a case of successfully treated Liddle's syndrome due to triamterene administration.
Aged ; Aldosterone ; Alkalosis ; Blood Pressure ; Diet ; Humans ; Hypertension ; Hypokalemia ; Lower Extremity ; Muscle Weakness* ; Plasma ; Potassium ; Rare Diseases ; Renin ; Sodium ; Spironolactone ; Triamterene ; Wills

There have been no long-term complications or life-threatening adverse effects related to botulinum toxin treatment for any cosmetic indications. Nevertheless, there are well-known, mild side effects of botulinum toxin treatment on the upper face, though most of them are self limited with time. However, excluding brow ptosis, reports about site specific side effects are few and anecdotal. We experienced cases of exaggeration of wrinkles after botulinum toxin injection for forehead horizontal lines, and report them here. In our cases, new appearance of a noticeable glabellar protrusion following botulinum toxin injection on the forehead was observed in 2 patients. Also, a new deep wrinkle on one side of the forehead just above the eyebrow appeared in another 2 patients. The exaggerated wrinkles nearly disappeared without treatment by week 4 in all subjects. These exaggerations of wrinkles may be caused by hyperactivity and overcompensation of untreated muscles. With the increasing availability of diverse botulinum toxin for cosmetic purposes, physicians and patients should be aware of this temporary change after therapeutic injections. We recommend explaining this possible effect prior to injection, for better understanding of treatment for cosmetic indications.
Botulinum Toxins ; Cosmetics ; Eyebrows ; Forehead ; Humans ; Muscles

BACKGROUND/AIMS: Intestinal metaplasia (IM) has been regarded as a premalignant condition. This study evaluated the role of the transforming factor CDX2 according to the severity and type of IM. METHODS: This analysis was performed on 383 subjects with IM in the antrum and/or body, with diagnoses that were categorized as controls, dysplasias, and gastric cancers. The IM grades were classified into four groups as negative, mild, moderate or severe using the updated Sydney scoring system. The IM subtypes were categorized as type I, type II, and type III using high iron diamine and alcian blue (pH 2.5) staining. The CDX2 expression in the IM foci was evaluated using immunohistochemistry in specimens from the antrum and/or body. RESULTS: CDX2 expression increased according to IM severity (p=0.001) but was not associated with the IM subtype (p=0.881) in the antrum specimens. Similarly, CDX2 expression increased according to the IM grade (p=0.001) but was not associated with the IM subtype (p=0.755) in the body specimens. CDX2 expression was also increased according to baseline disease in the antrum, especially dysplastic and GC group (p=0.003), but not in the body (p=0.582). However, status of Helicobacter pylori infection was not associated with CDX2 expression in the antrum (p=0.692) and body (p=0.271). CONCLUSIONS: These results show that CDX2 expression is associated with the IM grade regardless of the IM subtype and that it was more frequent in the dysplasia group. These results suggest that CDX2 expression might play an important role in the progression of IM in various environments that can affect neoplastic change.
Alcian Blue ; Helicobacter pylori ; Immunohistochemistry ; Iron ; Metaplasia ; Stomach Neoplasms