No abstract available.
alpha-Fetoproteins* ; Amniotic Fluid* ; Female ; Humans ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnancy*

Oil granuloma develops mainly after injection of oil substances such as paraffin, silicone, etc, but there have been reports of oil granuloma after topical application of lipid substance to the body. A 22-year-old woman developed oil granuloma after the application of squalene on both lower eye-lids. Histopathologic findings ahowed acanthosis and dyskeratosis of the hair follicles. Lipid suketances staining with oil-red-O stain were found mainly on the hair follicles. and partly on the epidermis. We report a case of oil grinulorna caused by squalerie that may have penetrated through the hair follicles and partly through the epidermis resulting in chronic granulous changes in the dermis.
Dermis ; Epidermis ; Eyelids* ; Female ; Granuloma* ; Hair Follicle ; Humans ; Paraffin ; Silicones ; Squalene* ; Young Adult

No abstract available.
Emphysema* ; Heart Septal Defects, Ventricular*

Use of the Hamburger-Salmon soft agar assay method for in vitro chemotherapy sensitivity testing was tried. In this assay, double soft agar was used to culture 9 human urologic tumors, including 2 renal adenocarcinomas, one Wilms' tumor, 4 bladder transitional cell carcinomas, one paratesticular rhabdomyosarcoma and one penile squamous cell carcinoma. Among these cancers, Wilms' tumor and penile carcinoma grew to the extent that they could be used in chemosensitivity testing in soft agar (> or =30 colonies per control plate). It is concluded from this study that in vitro chemosensitivity testing by colony formation assay may be a useful tool in the treatment of urologic cancers, but more experiences should be gathered.
Adenocarcinoma ; Agar ; Carcinoma, Squamous Cell ; Carcinoma, Transitional Cell ; Drug Therapy ; Humans ; Rhabdomyosarcoma ; Urinary Bladder ; Urologic Neoplasms ; Wilms Tumor

No abstract available.
Carcinoma, Squamous Cell* ; Ear Canal*

Although many invasive studies in the biliary tract disase are replaced by noninvasive techniques such asultrasonography and CT, PTC does still play an important role indiagnosis of obstructive jaundice. Authors hadperformed 42 patients of PTC with Chiba needle at the department of radiology, Han Gang Sacred Heart Hospital for4 years from Jan. 1978 to April 1982. And we reviewed literatures. The results were as follows; 1. Forty twopatients of PTC were 22 males and 20 females. The success rate was 90.5%(38/42). The failed 4 cases of PTC werenonobstructive hepatobiliary diseases. 2. The PTC diagnosis of 38 cases were biliary stone (21 cases),cholangiocarcinoma(7 cases), pancreatic carcinoma (2 cases), hepatoma (2 cases), ascariasis(2 cases), andclonorchiasis(1 case), and the remainders were normal. 3. We made 2 cases of misdiagnosis on the basis of PTCfindings. They were one case of distal CBD stone with severe cholangitis diagnosed as ampullary carcioma andanother case of proximal CBD stone with cholangitis diagnosed as pancreas carcinoma. 4. We experienced 2 cases ofcomplication such as sepsis and severe hypotension, but they were recovered.
Biliary Tract ; Carcinoma, Hepatocellular ; Cholangiography ; Cholangitis ; Diagnosis ; Diagnostic Errors ; Female ; Heart ; Humans ; Hypotension ; Jaundice, Obstructive ; Male ; Needles ; Pancreas ; Sepsis

BACKGROUND: In patients with mitral stenosis, the degree of pulmonary hypertension is expected to be related to the severity of mitral valve obstruction. However, some patients with severe mitral stenosis do not develop reactive pulmonary hypertension. MATERIALS AND METHODS: We evaluated 34 patients with symptomatic mitral stenosis undergoing percutaneous mitral valvuloplasty by clinical, echocardiographic, and invasive hemodynamic(cardiac cathrterization) data. Prevalvuloplasty data were available in 34 subjects[mean age 38+/-9 year ; women 74% ; NYHA class 1 (6 patients), class 2 (17 patients), class 3 (7 patients), class 4 (4 patients) ; in electrocardiography, NSR(23 patients), Atrial fibrillation(11 patients)]. RESULTS: 1) The pulmonary vascular bed gradient was significantly correlated with pulmonary vascular resistance(r=0.91), mean pulmonary artery pressure(r=0.82), transmitral mean pressure gradient(r=0.64) and mitral valve area(r=-0.48). The pulmonary vascular resistance was significantly correlated with mena pulmonary artery pressure(r=0.77), transmiral mean pressure gradient(r=0.61) and mitral valve area(r=-0.54), NYHA functional classification(r=0.36). However, the pulmonary vascular bed gradient and pulmonary vascular resistance was not significantly correlated with age, sex, cardiac output, the severity of mitral regurgitation and mean left atrial pressure. 2) The mean pulmonary artery pressure was significantly correlated with mean left atrial pressure(r=0.80), transmitral mean pressure gradient(r=0.72) and mitral valve area(r=-0.47). 3) When patients were divided into those with a pulmonary vascular bed gradient > 12mmHg and Atrial Pressure ; Cardiac Output ; Echocardiography ; Electrocardiography ; Female ; Heart Diseases ; Humans ; Hypertension, Pulmonary* ; Mitral Valve ; Mitral Valve Insufficiency ; Mitral Valve Stenosis* ; Pulmonary Artery ; Vascular Resistance

Renal cell carcinoma is highly malignant and metastatic, but only single organ metastasis is rare. A case of contralateral subcutaneous tissue metastasis of renal cell carcinoma is presented with review of literatures.
Carcinoma, Renal Cell* ; Neoplasm Metastasis* ; Subcutaneous Tissue*

The purpose of this study was to compare the occupational health concerns and opinions among 4 groups: workers, employers and managers, government officials, and health & safety managers. It could help establishing occupational health plans efficiently and providing the way to solve health problems in workplaces in the Inchon area. The delphi technique which is used for deciding group opinion was adopted for this study. Questionnaires regarding health problems and their priorities in the workplaces were sent to four groups three times. All items were measured by five degree ordinal scales. The four groups agreed with questionnaire items, improvement of working environment, occupational health concerns of the employers, the health concerns of workers, and measurement and analysis of working environment, as the upper five priorities for solving the occupational health problems. Besides with the first five priorities, health examinations, health education, and occupational diseases were suggested as important health problems in workplace.
Delphi Technique ; Health Education ; Health Priorities ; Humans ; Incheon* ; Occupational Diseases ; Occupational Groups ; Occupational Health* ; Surveys and Questionnaires ; Weights and Measures

We reported 3 cases of intestinal anisakiasis. The patients had abdominal pain, nausea or vomiting, after eating raw sea-fishes 1 to 5 days before. Intestinal resection was performed under the impression of mechanical obstruction or cancer. The resected intestines showed marked edema, congestion or hemorrhage in the mucosa. Microscopically the larvae were found in the submucosa or inner muscle layer, and surrounded by phlegmonous inflammation with intense eosinophilic infiltration. The larvae were identified as Anisakis spp. by multiple sections.