BACKGROUND: Surgical intervention is known as the principle management for hemoptysis of significant amount But surgical procedure is applicable 13 only small number of patients because of increased mortality in emergency surgery and various functional and structural problems after lung resection. Bronchial artery embolization(BAE) has been used as an alternative interventional technique for immediate control of patients with increased risk for surgery due 19 recurrent or massive hemoptysis. BAE also has limitations such as recurrent bleeding after procedure and its role for the application to small amount of hemoptysis is still not established. METHOD: To evaluate immediate and long term effectiveness of BAE, we analysed 65 patients with hemoptysis according to therapeutic modalities they received ; BAE versus conservative management. RESULTS: The success rate for immediate control of hemoptysis was significantly higher in BAE group with 43 cases(100%) among 43 cases compared with 17 cases(77%) among 22 cases in conservative group (p<0.001). The disease control duration was 19.5α8.06 months in BAE group and 18.8α6.06 months in conservative group(p>0.05). The therapeutic response in BAE group was 82%(36/43 cases) and 95%(21/22 cases) in conservative group(p>0.05). According to the amount of hemoptysis, the therapeutic response were seen in 91%(29/32 cases) in less than 100ml and 85%(28/33 cases) in 100~400ml (p>0.05). According to the manifestation of hemoptysis, the therapeutic response in groups of recurrent and nonrecurent were 87%(20/23 cases) and 88%(37/42 cases)(p>0.05). CONCLUSION: The difference of therapeutic response between BAE and conservative group in patients with small amounts of hemoptysis was not found except for immediate control of hemoptysis.
Bronchial Arteries* ; Emergencies ; Hemoptysis* ; Hemorrhage ; Humans ; Lung ; Mortality

This survey was conducted to find out one serving size and waste rate of frequently consumed dishes in 37 Korean style restaurants. The range of one serving size and waste rate of Pab(boiled rice) were 180~290g and 0~21%, respectively. The mean intakes of Pab were varied according to the kind of dishes served. The waste rate of Yukgaejang(Hot meat soup) is low among Tangban(meat soups). The waste rate of Jeongol(stew with various foods) was higher than other menu items. The average one serving size per person of Pulgogi(grilled meat with sauce), Galbi gui(grilled beef ribs with sauce), Deongsim gui(grilled meat) were 270g, 360g, and 210g, respectively. The average waste rate of side dishes were varied according to dist served. The dish which has higher waste rate than other dishes were Samgaetang(boiled chicken with ginseng), Bokmaeuntang(stew with puffer), Naengmyeun(cold noodle), Pulgogi(grilled meat with sauce), Galbi gui(frilled veef ribs). The reasonable one serving size of dishes based on this survey results was suggested for serving in restaurants.
Chickens ; Humans ; Meat ; Restaurants* ; Ribs ; Serving Size*

BACKGROUND: Abnormalities of the peripheral blood are frequent and varied in patients with miliary tuberculosis. Anemia,leukopenia, thrombocytopenia, pancytopenia, monocytosis, basophilia, eosinophilia and leukemoid reactions have been reported. These abnormalities are more frequent in patients with positive bone marrow study. In this report, we evaluated clinical, hematological and immunological features in patients with miliary tuberculosis in order to know whether difference is existed between "bone marrow biopsy positive group(pathologically proven to miliary tuberculosis)" and "negative group". METHOD: Clinical evaluation, serum ADA, sIL-2R, and T-lymphocyte subsets were measured in 40 patients with miliary tuberculosis who received bone marrow biopsy. RESULTS: 1) The average age of patients was 39 year-old. There were 23 male and 17 female patients. Associated extrapulmonary tuberculosis are 9 CNS tuberculosis, 6 joint tuberculosis, and 2 tuberculous pleurisy. 2) Sixteen of the 40 patients were positive bone marrow biopsy(60%). 3) Sixteen of the 40 patients(60%) had anemia(ll positive patients: 13 negative patients). Leukopenia occurred in 12 per cent(4:l). Thrombocytopenia was noted in 10%(3:1). 4) The mean value of serum ADA was 83 U/L(90 U/L: 70.6 U/L, p=0.23). 5) The mean activity of Soluble IL-2 receptor was 4,643 pmol/L(6840+/-7446 pmol/L: 1,897 +/- 1,663 pmol/L, p=0.06). 6) In the T lymphocyte subsets, the percent of T-lymphocytes was 64%(62%:73%, p=0.2). In some patients(9), T4 and T8 ratio in BAL fluid(1.97+/-1.2) was higher than that in the peripheral blood(1.16+/-0.5). CONCLUSION: Bone marrow examination are diagnostic in 60% of cases of miliary tuberculosis. Percents of the total T lymphocyte and helper T cell in BAL are more elevated than in peripheral blood. There was no significant difference in peripheral blood abnormalities and marker of T lymphocyte activation between the bone marrow biopsy positive and negative group.
Biopsy ; Bone Marrow Examination ; Bone Marrow* ; Eosinophilia ; Female ; Humans ; Leukemoid Reaction ; Leukopenia ; Lymphocyte Activation ; Lymphocytes ; Male ; Pancytopenia ; Receptors, Interleukin-2 ; T-Lymphocyte Subsets ; T-Lymphocytes ; Thrombocytopenia ; Tuberculosis ; Tuberculosis, Miliary* ; Tuberculosis, Osteoarticular ; Tuberculosis, Pleural

From October 1991 to April 1996, 27 patients underwent aortocoronary bypass graft. There were 17 men, 10 women. The mean age was 65 years(range 45 to 76). The preoperative clinical status were chronic stable angina in 11 cases, unstable angina in 13 cases and postinfarction angina in 3 cases. The involved risk factors were as follows: Hypertension in 7 cases, Diabetes Mellitus in 5 cases and any other diseases in 3 cases. We divided these patients into two groups in this survey: The A group was 15 patients who were managed with cardioplegia from 1991 to 1994. The B group of 12 patients was done with intermittent aortic clamping without cardioplegia from 1995 to 1996. The mean numbers of graft per patient was 2.0 in A group and 2.83 in B group. The ischemic time per graft was 27.3 minute in A group and 18.5 minute in B group respectively. The morbidity was occlusion of grafted vessel in one patient and one of postoperative angina in A group. The total mortality was 14.8%(4/27), but mortality of B group was 8.3%(1/12).
Angina, Stable ; Angina, Unstable ; Constriction ; Coronary Artery Bypass* ; Coronary Vessels* ; Diabetes Mellitus ; Female ; Heart Arrest, Induced ; Humans ; Hypertension ; Male ; Mortality ; Risk Factors ; Transplants

Toxic epidermal necrolysis (T~EN) is a severe mucocutaneous disease characterized by epidermal necrosis possibly extended to the entire body surface and involving multiple internal organs. Digestive tract may be involved too, but there is few report about gastrointestinal lesion in patient with TEN. Recently we experienced a case of TEN with gastrointestinal bleeding in previously healthy 32-year-old woman. The condition developed three days after the initiation of treatment with NSAID and progressed caudally, involving 60 percent of the skin surfaces. During a period of admission gastrointestinal bleeding was noticed. The gastrofiberscopy showed diffuse superficial mucosal lesion with oozing from swollen friable and erythematous mucosa. The skin lesion was progressed inspite of withdrawal of causative agents. The patient was expired due to combined septic shock 10 days later. We report this case with gastrofiberscopic findings and a brief review of literature.
Adult ; Female ; Gastrointestinal Tract ; Hemorrhage* ; Humans ; Mucous Membrane ; Necrosis ; Shock, Septic ; Skin ; Stevens-Johnson Syndrome*

BACKGROUND/AIMS: This study was performed to test whether there is some difference between combined endoscopic therapy with PPI infusion and intravenous PPI therapy alone. METHODS: A total of seventy-three high-risk patients with ulcer bleeding and non-bleeding visible vessels or fresh adherent clots resistant to irrigation were randomized to medical therapy [intravenous omeprazole therapy alone: 40 mg IV per day for 3~5 days] or to endoscopic combination therapy [endoscopic epinephrine (1 : 10,000 in normal saline) or ethanol injection followed by intravenous omeprazole infusion]. RESULTS: Patients were similar at study entry. Ulcer bleeding recurred in two patients who received combined endoscopic therapy (2/35, 5.7%) while ulcer bleeding recurred in ten patients who received intravenous omeprazole alone (10/38, 26.3%) (p < 0.05). Two patients (2/35, 5.7%) in the combined therapy group and five patients (5/38, 13.2%) in the omeprazole infusion alone group had surgery for intractable bleeding (p=0.281). One patient in each group died within the hospital stays (p=0.953). CONCLUSIONS: The combination of endoscopic injection therapy with omeprazole infusion is superior to omeprazole infusion alone for preventing recurrent bleeding from ulcers with nonbleeding visible vessels or adherent clots.
Epinephrine ; Ethanol ; Hemorrhage* ; Humans ; Length of Stay ; Omeprazole* ; Peptic Ulcer* ; Ulcer

In the previous studies, we found that lumbrokinase an, extract from Korean earthworm, had a strong in vitro thrombolytic effect, and that when added to thrombin had a significant effect in reducing fatality rate in thrombin-induced lung infarction mice model. To determine whether it also has in vivo thrombolytic effect in cerebral embolism model using 9 Spraw Dawly male rats of 200 to 300gm, we cannulated the extemal carotid artery lene tubes and occluded the pterygopalatine arteries. Via the extemal carotid artery, we injected 1 mm3 of human blood clots which were previously mixed with Tc-99m sulfur colloid. After confirming the intracranially situated clot by camera, we injected 3cc of following fiuids to each group of three rats: saline, urokinase, lumbrokinase fraction m Then using Gamma camera of 64*64 m obtained for 1 minute in every 30 minutes. After 150 minutes radioactivities of the clots in the brain were 3.02%, 21 02% urokinase, and lumbrokinase treated animals respectively. In the liver, the uptake of radioactivities was accordingly increased. Brain sections showed no Significant intracranial bleeding in any of the treated animals. Therefore, we conclude that lumbrokinase has in vivo thromboembolism model without producing significant intracranial bleeding. However, compared with its in vitro effects the in vivo effects appear to be less potent. Futher experiments with better designed animal models are warranted.
Animals ; Arteries ; Brain ; Carotid Arteries ; Gamma Cameras ; Hemorrhage ; Humans ; Infarction ; Intracranial Embolism ; Liver ; Lung ; Male ; Mice ; Models, Animal ; Oligochaeta ; Radioactivity ; Rats* ; Technetium Tc 99m Sulfur Colloid ; Thrombin ; Thromboembolism* ; Urokinase-Type Plasminogen Activator

BACKGROUND: The CD4+ T-helper cells comprise functionally distinct subsets of Th1 and Th2 cells that are distinguished on the basis of differential cytokines production. Th1 cells secrete interferon-gamma, lymphotoxin, interleukin-2. Th2 cells produce interleukin-4, interleukin-5, interleukin-10. A previous study shown that Th2 cells and their cytokines increased in patients with atopic asthma. We compared cytokines(IL-4, IFN-gamma) activity and subpopulation of T-lymphocytes in peripheral blood from atopic asthmatics versus non-asthmatics. METHOD: Fifteen patients with atopic asthma(nine men, six women), twelve patients with chronic bronchitis (six men, six women), five healthy persons(three men, two women) were studied. Activity of IL-4, IFN-gamma and T-cell subpopulation in peripheral blood were estimated. RESULTS: Patients had a median age of 55yr. The mean activity of IL-4 of asthmatics was significantly increased(control 0.75+/-1.1pmol/L, atopic asthmatics 3.50+/-0.75pmol/L, chronic bronchitis 2.01+/-1.2pmol/L), but IFN- was not significantly increased. In the T lymphocyte subsets the percent of CD62L+ T-lymphocytes of asthmatics was not significantly increased(control 16.7+/-16.4 %, atopic asthmatics 24.8+/-23.6 %, chronic bronchitis 17.0+/-16.9%). CONCLUSION: In this study elevated production of IL-4 was observed in atopic asthmatics. CD62L+ T-lymphocytes was not increased in atopic asthma.
Asthma* ; Bronchitis, Chronic ; Cytokines* ; Humans ; Interferon-gamma ; Interleukin-10 ; Interleukin-2 ; Interleukin-4 ; Interleukin-5 ; Lymphotoxin-alpha ; Male ; T-Lymphocyte Subsets ; T-Lymphocytes ; Th1 Cells ; Th2 Cells

The waste rates of 98 food items after pre-preparation were surveyed to provide database for good menu planning. The waste rates turned out 0~64.27% in vegetables, 6.38~7.03% in potatoes, 6.25~68.75% in fishes and shellfishes, 16.61% in eggs, and 16.00~56.84% in fruits. Foods with high waste rates were vegetables, fishes and shellfishes. Survey results were compared with other food composition tables. Foods with 30% higher waste rate than other food composition tables were squash leaf, pacific ocean perch, sweet potato stalk, water cress, green peas, alaska pollack, bluefin tuna, beka squid, crown daisy, dodok, amaranth, beef ribs. Food which waste rates turned out to be decreased by about 30% in this study were corb shell, pomfret, sea mussel, warty sea squirt. For the menu planning, reasonaly exact waste rates for each food items are essential. Since survey results show signigicant deviations, there should be more studies for exact waste rates for each food.
Alaska ; Bivalvia ; Brassicaceae ; Crowns ; Decapodiformes ; Eggs ; Fishes ; Fruit ; Ipomoea batatas ; Menu Planning* ; Ovum ; Pacific Ocean ; Peas ; Perches ; Ribs ; Shellfish ; Solanum tuberosum ; Tuna ; Vegetables

Subcutaneous fat necrosis of newborn is an uncommon disorder characterized by firm subcutaneous plaques and nodules usually appearing shortly after birth. A female newborn with brain death developed diffuse hardening of trunk, extremity, cheek and buttock in the first 5 weeks of the life. A clinical diagnosis of sclerema neonatorum was made. But histologic examination revealed patchy areas of fat necrosis with crystallization, infiltration of histologic cells and several multinucleated giant cells containing needle-shaped clefts. Calcium deposits were also demonstrated within the necrotic area. So, we diagnosed this case as subcutaneous fat necrosis of newborn with generalized hardening of the skin.
Brain Death ; Buttocks ; Calcium ; Cheek ; Crystallization ; Diagnosis ; Extremities ; Fat Necrosis ; Female ; Giant Cells ; Humans ; Infant, Newborn* ; Necrosis* ; Parturition ; Sclerema Neonatorum ; Skin ; Subcutaneous Fat*