The propolis, honey bee hive product, is a folk medicine for treating various ailrnents and caffeic acid phenethyl ester (CAPE) is an extract of propolis. The purpose of this study was to examine the effects of ethanol extracted propolis (EEP) or CAPE on the tumorigenesis, pulmonary metastases, and proliferation and activity of splenocytes and macrophages in ICR mice. EEP at 0.2, 2 or 20mg/ml applied topically on the back of each mice 30 minutes before application of 7,12-dimethylbenz (a)anthracene and 12-0-tetradecanoylphorbol-13-acetate inhibited the number of tumors per mouse by 61, 75 or 100%, respectively. ...continue...
Animals ; Bees ; Carcinogenesis* ; Ethanol ; Honey ; Macrophages* ; Medicine, Traditional ; Mice* ; Mice, Inbred ICR ; Neoplasm Metastasis* ; Propolis*

No abstract available.
Immobilization* ; Rib Fractures* ; Ribs*

Neuromyelitis Optica(Devic's Disease) is characterized by a disease process that is relatively afebrile and strictly limited to the spinal cord and optic nerves. We experienced a case of neuromyelitis optica characterized by binocular blindness and paresthesia below the umbilicus level with paraplegia of both lower legs associated with urinary incontinence and defication difficulty. We report above case with brief review of literatures.
Blindness ; Leg ; Neuromyelitis Optica* ; Optic Nerve ; Paraplegia ; Paresthesia ; Spinal Cord ; Telescopes ; Umbilicus ; Urinary Incontinence

We studied the relationship among hypertension and retinal and retinal vessel change of 200 hypertensive out and in patients in Seoul Red Cross Hospital. The results are: 1) About 50% of hypertensive patients fall in 2nd stage hypertensive retinopathy. Systolic blood pressure is proportion to hypertensive retinopathy. 2) Generalized narrowing accounts for 86% of retinal vessel change, focal constriction 36.5% and increased central reflex accounts for 68%. 3) Concealment account for 57.5% of A-V crossing sign and anterior displacement accounts for 34%. 4) The commonest site of A-V crossing is inferior-temporal branch and superior-temporal branch come after. The former accounts for 45.3% of A-V crossing and the latter accounts for 36.8%. 5) In grade m retinal changes, puntate hemorrhage accounts for 30. 6% of retinal hemorrhages, flame shaped hemorrhages 32.1% punctate exudates 32.1% and cotton-wool patches accounts for 39%.
Blood Pressure ; Constriction ; Exudates and Transudates ; Hemorrhage ; Humans ; Hypertension* ; Hypertensive Retinopathy ; Red Cross ; Reflex ; Retinal Hemorrhage ; Retinal Vessels ; Retinaldehyde ; Seoul

No abstract available.
Blood Transfusion, Autologous*

Von Recklinghausen's disease is an autosomal dominant hereditary disease associated with characteristic cafeau-lait spots of skin and multiple neurofibromatosis. It is complicated by malignancies, which in most cases is neurofibrosarcoma. The development of lung cancer in von Recklinghausen's disease is rare. A 61-year-old male was admitted for cough and sputum for 20 days. He had multiple cafe-au-lait spots and subcutaneous neurofibromas in whole body area and Lisch nodules in both iris and he had been diagnosed von Recklinghausen s disease 35 years ago. Chest radiography showed emphysematous buliae in both upper lung field and mass in right upper lung field. Chest CT scan revealed subcarinal lymph node enlargement. Bronchoscopic biopsy was done in mass in superior segment of right lower lobe and the results showed squamous cell carcinoma. The presence of von Recklinghausen's disease and lung cancer are noteworthy.
Biopsy ; Cafe-au-Lait Spots ; Carcinoma, Squamous Cell ; Cough ; Genetic Diseases, Inborn ; Humans ; Iris ; Lung Neoplasms* ; Lung* ; Lymph Nodes ; Male ; Middle Aged ; Neurofibroma ; Neurofibromatoses ; Neurofibromatosis 1* ; Neurofibrosarcoma ; Radiography ; Skin ; Sputum ; Thorax ; Tomography, X-Ray Computed

This study was designed to examine the influences of antioxidants on toxicity of paraquat in male rats. Paraquat and ascorbic acid were given orally ad libitum with tap water containing paraquat 30 ppm and 100 ppm and ascorbic acid 1000ppm for 10 days, respectively, alpha-tocopherol(60 mg/kg) was administered orally by sonde at 2 days intervals for 10 days. Paraquat at given doses produced markedly a dose-related reduction in water-intake, ratio of liver weight/body weight and glutathione along with the increased aspartate aminotransferase, alkaline phosphatase, serum lipid and ratio of lung weight/body weight. However the combined administration of ascorbic acid and paraquat did not affect the toxic effects of paraquat, whereas combined administration of paraquat and alpha-tocopherol showed relative reduction in the toxicities of paraquat. From these experimental results, it could be concluded that alpha-tocopherol has detoxifying effect on paraquat poisoning as the antioxidant, meanwhile ascorbic acid, one of the antioxidance, does not exert any detoxifying effects.
Alkaline Phosphatase ; alpha-Tocopherol ; Animals ; Antioxidants ; Ascorbic Acid ; Aspartate Aminotransferases ; Glutathione ; Humans ; Liver ; Lung ; Male ; Paraquat* ; Poisoning ; Rats* ; Water

Measlazine(5-Aminosalicylic acid, 5-ASA), a component of Sulfasalazine (sulfapyridine bound to 5-ASA), is used to treat inflammatory bowel disease. Most adverse pulmonary effects caused by sulfasalazine have been attributed to sulfapyridine. However, lung toxicity associated with measlazine(5-ASA) is rare. Here we report a case of eosinophilic pneumonia in a 44-year-old woman with ulcerative colitis, who was treated with mesalazine. She developed symptoms of a dry cough, mild night fever, and evertional dyspnea. Bilateral peripheral pulmonary infiltrates, peripheral blood eosinophilia, and histologic features were consistent with eosinophilic pneumonia. The symptoms improved quite rapidly after the discontinuation of mesalazine and initiation of steroid therapy. Therefore, adverse pulmonary reactions to mesalazine must be considered in a differential diagnosis of pulmonary involvement in patients with inflammatory bowel disease who are receiving with measlazine therapy.
Adult ; Colitis, Ulcerative* ; Cough ; Diagnosis, Differential ; Dyspnea ; Eosinophilia ; Eosinophils* ; Female ; Fever ; Humans ; Inflammatory Bowel Diseases ; Lung ; Mesalamine ; Pulmonary Eosinophilia* ; Sulfapyridine ; Sulfasalazine ; Ulcer*

This study is an attempt to investigate the effect of total Ginseng saponin (GTS) on the blood pressure of the rat and to elucidate its mechanism of action. GTS, when injeced into a femoral vein of the rat, caused dose-related fall in blood pressure with secondarily elevation of the blood pressure. The depressor effect of GTS was blocked by treatment of atropine and prazosin, but not affected by pretreatment with chlorisondamine or cyproheptadine. GTS inhibited significantly the pressor response evoked by norepinephrine. The pressor effect of GTS was not affected by treatment with atropine or cyproheptadine, but was attenuated markedly by pretreatment with chlorisondamine. From the above mentioned results, it is thought that GTS produces the pressor and the depressor actions in the rat, and that its depressor response is exerted partly through the stimulation of cholinergic muscaric receptors with the blockade of adrenergic alpha-receptors, and that its pressor response is revealed by stimulation of nicotinic receptors in autonomic ganglia.
Animals ; Atropine ; Blood Pressure* ; Chlorisondamine ; Cyproheptadine ; Femoral Vein ; Ganglia, Autonomic ; Norepinephrine ; Panax* ; Prazosin ; Rats* ; Receptors, Adrenergic, alpha ; Receptors, Nicotinic ; Saponins*

We report a gastric adenocarcinoma patient with liver metastases. The metastases showed progression on computed tomography (CT), but this was not true progression in terms of metabolic activity according to (18)F-fluorodeoxyglucose positron emission tomography (FDG-PET). Discordance between size criteria and metabolic criteria has been reported in liver gastrointestinal stromal tumors, hepatomas, and renal cell carcinomas after dramatic responses with targeted therapies such as imatinib, sorafenib, and sunitinib (1-6). However, this discordance has been rarely reported in liver metastases of gastric adenocarcinoma when treated with conventional chemotherapy.
Adenocarcinoma ; Benzamides ; Carcinoma, Hepatocellular ; Carcinoma, Renal Cell ; Gastrointestinal Stromal Tumors ; Humans ; Indoles ; Liver ; Neoplasm Metastasis ; Niacinamide ; Phenylurea Compounds ; Piperazines ; Positron-Emission Tomography ; Pyrimidines ; Pyrroles ; Stomach Neoplasms ; Imatinib Mesylate