No abstract available.
Seizures* ; Sparganosis*

The occurrence of carcinoma in a congenital uterine anomaly is uncommon. Indeed, malignancy of the uterine fundus with congenital uterine anomaly is quite rare, with fewer than 50 cases reported in the world liturature. Many patients go through life without the knowledge of their presence, and they are discovered at autopsy. Early diagnosis and proper management is necessary to decrease the high mortality. We present a case of endometrial carcinoma in a single horn of a bicornuate uterus.
Animals ; Autopsy ; Early Diagnosis ; Endometrial Neoplasms* ; Female ; Horns* ; Humans ; Mortality ; Uterus*

To investigate changes of glycoconjugates (GC) on the duodenal mucosa of Korean chipmunks (Tamias sibiricus) after cold-treatment, chipmunks were maintained in cold conditions (6 C) for 3, 5 or 9 months in an attempt to mimic conditions occurring during seasonal hibernation. Most chipmunks were active as before until 3 months in the cold room and since then were hibernated. Although there was significant decrease in neutral GC in cold-treated chipmunks compared with warm chipmunks, acid GC changed little. As for histochemical properties of acid GC in the duodenum, the cold-treated chipmunk showed some differences, such as appearance of villus goblet cells which contained the mixture of sulfated and nonsulfated GC. The affinities for all lectins used in this study were shown in the columnar cells of the duodenal villus and crypt, more intensive DBA, SBA, PNA, BSL-1, RCA-1 and sWGA affinities were demonstrated in the Golgi zone of columnar cells. These affinities decreased in the cold-treated groups, especially in the Golgi zone of columnar cells. The affinities with DBA, RCA-1, sWGA and BSL-1 was demonstrated in the goblet cells of the duodenum, but these affinities except DBA decreased in the cold-treated chipmunks. All lectin affinities except UEA-1 detected in duodenal gland, but cold-treatment induced a decrease of these affinities. The changes in amount and properties of GC in the present experimental model for hibernation may be due to the different intestinal environment associated with food intake. However, the present experimental model for hibernation, especially 9 months cold-treated chipmunks, stills need to be demonstrated during seasonal hibernation in the wild.
Duodenum ; Eating ; Glycoconjugates* ; Goblet Cells ; Hibernation ; Lectins ; Models, Theoretical ; Mucous Membrane* ; Sciuridae* ; Seasons

No abstract available.
Giant Cell Tumors* ; Giant Cells* ; Spine*

The authors reported 100 cases of acute subdural hematomas confirmed by operation from Jan. 1972 to Sept. 1975. We discussed the relationship of the type of operation to mortality in acute subdural hematomas. The types of surgical operations were divided in 4 groups. The surgical mortality rate was 19% for frontotemporoparietal craniotomy, 29% for multiple burr holes technique, 42% for craniectomy and 48% for subtemporal decompression with burr holes and total over-all mortality was 36% in our cases. The authors reviewed the literatures described the surgical operative method and it's mortality and so we thought large frontotemporoparietal craniotomy is more valuable method for operation of the acute subdural hematomas.
Craniotomy ; Decompression ; Hematoma, Subdural, Acute* ; Mortality

BACKGROUND: Exercise induced ST-segment depression in patients after coronary angioplasty is frequently observed but the mechanism responsible for exercise induced myocardial ischemia early after successful coronary angioplasty is poorly understoodd. The object of this study is to investigate potential determinants of this phenomenon by analizing the clinical, exercise testing, and angiographic characteristics in patients with exercise induced ST-segment depression. METHODS: The study group comprised 13 patients with exercise induced ST-segment depression(Positive group,M:12, mean age:59+/-9year) and 26 patients without exercise induced ST-segment depression(Negative group, M; 22, mean age; 55+/-13 year) after succeessful coronary angioplasty in single vessel disease. We compared preangioplasty clinical, angiographic, and hemodynamic variables in group with positive and negative results on exercise testing after successful PTCA. RESULTS: 1) Clinical characteristics: The initial diagnosis were acute myocardial infarction in 5, unstable angina in 8 patients at positive group, and 16 and 10 patients at negative group, respectively. There were no significant different in initial diagnosis, risk factor for coronary artery disease, and medication used before exercise test at between two groups. 2) Cornary angiography and PTCA: The maximal ballooning size were significantly smaller in positive group than negative group(2.7+/-0.5 vs 3.1+/-0.4mm, 2.9+/-0.4mm, vs 3.2+/-0.4mm, respectively(p<0.05) but there were no significantly different in ejection fraction, end-diastolic volume, end-systolic volume before PTCA. degree of stenosis of lesion before and after PTCA, total ballooning time, balloon pressure, lesion site and infarction relation of lesion at between two groups. 3) Exercise test: The mean time from angioplasty to the performance of exercise testing were 9.5+/-4.0 days in positive group and 6.1+/-4.5 days in negative group. The mean depression of ST-segment was 1.5+/-0.5mm and was predominantly noted in lateral leads(V4-6)(9/13:69%). There were no significantly different in total exercise time, rate-pressure product, and metabolic equivalents-exercise time at positive and negative group. But positive results at follow up exercise test were significantly higher in positive group(p<0.05). CONCLUSION: There were no definite determinating factors for exercise induced ST-segment depression early after successful coronary angioplasty by analizing the clinical, angiographic, and exercise testing variables. The pathophysiologic mechanism of this findding remain to be elucidated, especially for association of microvascular functional alternation.
Angina, Unstable ; Angiography ; Angioplasty* ; Constriction, Pathologic ; Coronary Artery Disease ; Depression* ; Diagnosis ; Exercise Test ; Follow-Up Studies ; Hemodynamics ; Humans ; Infarction ; Myocardial Infarction ; Myocardial Ischemia ; Risk Factors

Primary urethral carcinoma accounts for less than 1% of the malignancies in males and adenocarcinoma accounts for 5% of all urethral carcinomas. A 36-year-old man with a history suggestive of urethral stricture was scheduled to undergo retrograde urethrography and visual urethrotomy. On urethroscopic examination, an abnormal polypoid mass was found in the proximal bulbous urethra, so transurethral resection biopsy was added to the urethrotomy. Histopathologic examination demonstrated urethral adenocarcinoma with no invasion to the corpus spongiosum and cavernosa on the magnetic resonance imaging. There was no evidence of metastasis and the search for the primary focus of adenocarcinoma revealed that the tumor originated from the urethra. The patient underwent segmental urethral resection and there has been no recurrence for 1-year follow-up.
Adenocarcinoma* ; Adult ; Biopsy ; Follow-Up Studies ; Humans ; Magnetic Resonance Imaging ; Male ; Neoplasm Metastasis ; Recurrence ; Urethra ; Urethral Stricture

Sclerosing epithelioid fibrosarcoma(SEF) is an uncommon tumor of the deep soft tissue. It was first described in 1995 by Meis-Kindblom et al. Histologically, this tumor is characterized by uniform, small, round to ovoid epithelioid cells with clear cytoplasm, and the cells are arranged in distinct nests and cords. On immunohistochemistry, the most consistently positive marker is vimentin, although other antigens(cytokeratin, epithelial membrane antigen, S100 protein and neuron specific enolase) have been recorded as being inconsistently positive. We report here on a case of a 46-year-old woman who presented with back pain. The radiologic findings revealed a right renal mass and multiple bone metastases. The patient underwent radical nephrectomy and the pathologic finding was primary SEF of the kidney.
Back Pain ; Cytoplasm ; Epithelioid Cells ; Female ; Fibrosarcoma* ; Humans ; Immunohistochemistry ; Kidney* ; Middle Aged ; Mucin-1 ; Neoplasm Metastasis ; Nephrectomy ; Neurons ; Vimentin

In generalized amyloidosis, involvement of heart is not rare, but development fo severe conduction distubance in cardiac amyloidosis is a rare presentation in a clinical situation. We report the first case in Korea of cardiac amyloidosis with complete atrioventricular block, which was confirmed by endomyocardial biopsy. A 59-year-old woman was admitted due to drowsy mentality. We observed a severe atrioventricular conduction disturbance on the electrocardiogram and a marked hypertrophied ventricular wall and a granular sparkling appearance within the wall, a characteristic feature in cardiac infiltration of amyloidosis, on the echocardiography. Endomyocardial biopsy was performed and revealed extensive deposition of amorphous eosinophilic materials within the cardiac muscle cells. Polarizing illumination after Congo-red staining showed typical green birefrigence. We performed a insertion of permanent pacemaker(VVI type) for the treatment of complete atrioventricular block.
Amyloidosis* ; Atrioventricular Block* ; Biopsy ; Echocardiography ; Electrocardiography ; Eosinophils ; Female ; Heart ; Humans ; Korea ; Lighting ; Middle Aged ; Myocytes, Cardiac

BACKGROUND: Smoking is a well-known risk factor of cancer, chronic disease, and cerebrovascular disease. Hospital admission is a good time to quit smoking but patients have little opportunity to take part in an intensive smoking cessation intervention. The purpose of this study was to identify the factors of successful smoking cessation among stroke patients who undergo an intensive cessation intervention during the hospitalization period. METHODS: Thirty-nine male smokers who were admitted with stroke were enrolled in the study. They participated in a smoking cessation intervention during hospitalization. Smoking status was followed up by telephone 3 months later. Nicotine dependence, sociodemographic factors, and other clinical characteristics were assessed. RESULTS: After 3 months post-intervention, the number of patients who stopped smoking was 27 (69.2%). In addition, there was no significant difference in nicotine dependence, sociodemographic factors, and clinical characteristics. Only the stages of readiness for smoking cessation were a significant predictor (odds ratio, 18.86; 95% confidence interval, 1.59-223.22). CONCLUSION: This study shows that a patient's willingness to quit is the most significant predictor of stopping smoking after Inpatient cessation Intervention for stroke Patients.
Chronic Disease ; Counseling ; Hospitalization ; Humans ; Inpatients* ; Male ; Risk Factors ; Smoke* ; Smoking Cessation* ; Smoking* ; Stroke* ; Telephone ; Tobacco Use Disorder