This study is to analyze the change of the health insurance policy in the 1970s in relation to social welfare discourse. The public health care in Korea was in very poor condition around the first amendment of the National Health Insurance Act in 1970. Furthermore, due to the introduction of new medical technology, increasing number of big hospitals participating in the medical market, inflation, and other factors, medical expenses skyrocketed and made it hard for ordinary people to enjoy medical services. Accordingly, the social solution to the problem of medical expenses which an individual found hard to deal with became of demand. And as the way to the solution, it was inevitable to consider the introduction of health insurance as social insurance. In this condition, Park regime began to stress the social development from the 1960s. It was to aim to settle various social problems triggered by the rapid industrialization in the 1960s through social development as well as economic development. As the social development was emphasized, the matter of social welfare appeared of importance and led to the first amendment of the National Health Insurance Act in 1970. However, it was impossible for Korean government to enforce a nationwide health insurance. The key issue was how to fund it. Park regime was reluctant to use government fund; it was also hard to burden private companies. Even while the health insurance policy was not determined yet for this reason, the social demand for health insurance became large and large. In particular, in the midst of the first "Oil Shock" which gave a big blow to people's living condition from the late 1973, some reported issues in relation to health service, such as hospitals' rejection of the poor, became a big problem. Coupled with the social demand for a health insurance system, the changes occurred within the medical community was also important. Most of all, hospitals was facing the decrease of the effectiveness of their medical facilities. Therefore, they began to see health insurance as a means of developing potential demand for medical service. In addition, the business world, which already expanded their own corporate welfare for employees from the early 1970s, sharing the idea that it was impossible to keep the issue of public health insurance unsolved, showed an enthusiastic attitude. These factors finally enabled Park regime to adopt the public health insurance system. Likewise, it is critical to understand the establishment of the public health insurance system in Korea through pursuing the process to it. What matters is the discoursive changes as well as the changes in social condition around the establishment, not merely the policy changes per se. Then most people, including decision makers in Park regime, thought of social welfare as a privilege developed countries. Thus, in the 1970s when unbalanced industrialization brought about widening gap between social classes, the employment of a social welfare policy could be recognized as a symbol of an escape from backwardness. In fact, with the introduction of the national health insurance in the 1970s, Park regime could fortify the material fundamental of a social welfare discourse which would be mobilized to strengthen the dichotomous discourse of developedness and backwardness and to dump the social crisis caused by Park regime's industrialization drive on the next generation.
Health Policy/economics/*history ; History, 20th Century ; Humans ; National Health Programs/*history ; Public Health/economics/history ; Social Welfare/economics/*history

PURPOSE: The clinical findings of almost all of the hemophagocytic lymphohistiocytosis (HLH) patients are not significant. Early enforcement of bone marrow study for quicker detection of laboratory abnormalities in routine laboratory test, which is perfomed in febrile patients, is critical for early diagnosis of HLH. In this study, we tried to elucidate more significant laboratory test for the early diagnosis of HLH. METHODS: The study group and control group consisted of 13 HLH patients, and 46 febrile patients with causes like fever of unknown origin, kawasaki disease or acute lymphoblastic leukemia, respectively. Receiver operating characteristic (ROC) curve analysis of various laboratory findings of hyperpyrexic patients on the first day of admission were performed. RESULTS: The total WBC count, platelet count, serum triglyceride, serum transaminase, and serum ferritin revealed statistically significant differences between the study and the control group (P< 0.05). The ROC curve analysis revealed that serum triglyceride was the most efficient test for the differential diagnosis between HLH and febrile patients with other causes. And the serum transaminase, triglyceride and ferritin revealed a statistically significant difference between the study and the leukemia patients group (P< 0.05). The ROC curve analysis revealed that serum transaminase was the most efficient test for differential diagnosis between HLH and acute leukemia. CONCLUSION: In patients with persistent hyperpyrexia, the elevated serum triglyceride level is an important clue for the early diagnosis of HLH. In patient with persistent hyperpyrexia, and abnormal CBC findings, the elevated serum transaminase level is an important clue for the early diagnosis of HLH.
Bone Marrow ; Diagnosis, Differential ; Early Diagnosis ; Ferritins ; Fever of Unknown Origin ; Humans ; Leukemia ; Lymphohistiocytosis, Hemophagocytic* ; Mucocutaneous Lymph Node Syndrome ; Platelet Count ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; ROC Curve* ; Triglycerides

PURPOSE: In 1970, the Berlin-Frankfurt-Munster(BFM) group introduced an intensification therapy after remission induction to reduce relapse of acute lymphoblastic leukemia(ALL) in childhood. Delayed intensification(DI) phase has been included for treatment of ALL in our hospital since the mid-1990s. The purpose of this study is to evaluate the outcome with vs. without DI phase and the outcome with two vs. one DI phase for intermediate risk patients. METHODS: One hundred and thirty nine children with ALL who were treated at the Department of Pediatrics of Wonju Christian Hospital and Yonsei University Medical Center between March, 1990 and July, 2002 were analysed retrospectively. RESULTS: Thirty-eight patients were treated with a DI phase, and 101 patients were treated without a DI phase. Among the DI patients, seven patients were treated with a double DI phase. Five-year overall survival(OS) in the low, intermediate, and high risk groups were 68%, 66% and 58%, respectively. 5-year OS in DDI, DI, and control were 95%, 86% and 40%, espectively. In the low risk group, 5-year event free survival(EFS) in DI, and control were 94% and 58%, respectively. CONCLUSIONS: Delayed intensification improved EFS on childhood ALL in all risk groups.
Academic Medical Centers ; Child ; Gangwon-do ; Humans ; Pediatrics ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Recurrence ; Remission Induction ; Retrospective Studies

BACKGROUND: Posterior cortical atrophy (PCA) is characterized by slowly progressive early onset dementia with cortical visual dysfunction and disproportionate atrophy of the posterior cortex. CASE REPORT: A 55-year-old right-handed woman developed visuo-spatial impairments that progressed rapidly into cortical blindness over the following 3 months. Neuro-psychological evaluation revealed Gerstmann syndrome and severe constructional impairments with all components of Balint syndrome. However, her memory, insight, and judgment were preserved. Her brain MRI was normal. However, 18F fluorodeoxyglucose positron emission tomography revealed a marked hypometabolism in the bilateral parieto-occipital region. CONCLUSIONS: Although rapid progression of visuo-spatial dysfunction without memory impairment occurred, we considered PCA as well.
Atrophy* ; Blindness, Cortical ; Brain ; Dementia ; Female ; Fluorodeoxyglucose F18 ; Gerstmann Syndrome ; Humans ; Judgment ; Magnetic Resonance Imaging ; Memory ; Middle Aged ; Passive Cutaneous Anaphylaxis ; Positron-Emission Tomography

OBJECTIVE: Pulmonary metastasis from carcinoma of the uterine cervix is relatively rare, and their clinical outcomes are not still remain unknown. This study is to evaluate survival and prognostic factors in recurrent cervical cancer patients showing lung metastasis. METHODS: From Jan. 1993 to Dec. 1996, 53 recurrent cervical cancer patients showing lung metastasis, registered in Korea Cancer Center Hospital, were retrospectively evaluated with respect to their clinical characteristics, response rate to salvage therapy, survival and prognostic factors. RESULTS: Median age of patients at recurrence was 58 years, and median interval of initial diagnosis to recurrence was 17 months. The most common histologic type was squamous cell carcinoma(82%), followed by adenocarcinoma(6%), adenosquamous(6%), and others(6%). Response rate to salvage therapy was 47%(complete response rate 23.5%, partial response rate 23.5%), and median survival was 10 months(range 1-39). 3 year survival rate was 18%. Age, initial stage, initial tumor size, interval of recurrence and type of chemotherapeutic regimen were not significant prognostic factors, but squamous cell carcinoma antigen(SCC) level at recurrence and response to salvage therapy was significant(p=0.0087, p=0.0104). CONCLUSION: Survival of recurrent cervical cancer patients with lung metastasis was poor despite salvage therapy. Those patients who showed low SCC level at recurrence and good response to salvage therapy had favorable outcomes.
Carcinoma, Squamous Cell ; Cervix Uteri ; Diagnosis ; Female ; Humans ; Korea ; Lung* ; Neoplasm Metastasis* ; Prognosis ; Recurrence ; Retrospective Studies ; Salvage Therapy ; Survival Rate ; Uterine Cervical Neoplasms*

BACKGROUND: Neuromyelitis optica (NMO) is characterized by optic neuritis and longitudinally extensive transverse myelitis. Generally, the brain had been considered healthy in NMO patients, though recent studies have demonstrated that T2-weighted abnormalities may be observed in various brain regions. Logically, NMO brain lesions are localized at sites of high aquaporin-4 expression. CASE REPORT: A 68-year-old right-handed man with dysuria, weakness in the bilateral upper and lower limbs, and decreased sensation of the lower extremities, was diagnosed with neuromyelitis optica. The patient was gradually speaking less, was showing reduced interest in hobbies, and had undergone changes in character and behavior. An examination was performed using the Seoul Neuropsychological Screening Battery (SNSB), which revealed that the profile of frontal lobe dysfunctions was prominent as compared with other cognitive domains. The patient was treated with prednisolone and azathioprine for about 1 year without recurrence, and showed prognostic improvement according to further SNSB testing. CONCLUSIONS: Further studies are considered necessary in order to find the most effective medication regimen for improving cognitive functions in those accurately diagnosed with NMO, and to develop systematic treatment using even more diversified immune-related agents.
Aged ; Azathioprine ; Brain ; Dysuria ; Frontal Lobe* ; Hobbies ; Humans ; Logic ; Lower Extremity ; Mass Screening ; Myelitis, Transverse ; Neuromyelitis Optica* ; Optic Neuritis ; Prednisolone ; Recurrence ; Sensation ; Seoul

OBJECTIVES: To investigate clinicopathologic findings of patients with small cell carcinoma of uterine cervix, and to evaluate the recurrence pattern and prognosis of patients with small cell carcinoma of the uterine cervix. Methods: From Jan. 1990, to Dec. 1997, 23 patients with small cell carcinoma of the uterine cervix were registered and followed-up at Korea Cancer Center Hospital. Clinical characteristics, survival of these patients were studied retrospectively. RESULTS: Among the 23 cases of small cell carcinoma of uterine cervix, 17 cases(74%) were of the neuroendocrine type (NE group), and 6 cases(26.0%) of the squamous cell type (SCC group). The median age, FIGO stage, and treatment modality were not significant difference between two groups. Pelvic lymph node metastases were found 53% in NE group, and 33% in SCC group, but there were not significant difference between two groups(p>0.05). Three patients showed distant metastases in NE group(bone 18%, bladder 9%), but there was no distant metastasis in SCC group. The 3 year survival rate was 50.0% in SCC group and 32.1% in NE group, but there were not statistical significance(p>0.05). Six patients showed recurrence after treatment (4/17 cases in NE group, 2/6 cases in SCC group). Recurrence sites were liver (3/6, 50%), and lung (2/6, 33%), brain (2/6, 33%), retroperitoneum (1/6, 17%), and axillae lymph node (1/6, 17%). CONCLUSION: This study showed neuroendocrine small cell carcinoma may have more aggressive than squamous small cell carcinoma, but there were not significant difference in prognosis between the two groups. Because of limitation of number of patients, further large scaled multicenter studies are needed.
Axilla ; Brain ; Carcinoma, Small Cell* ; Cervix Uteri* ; Female ; Humans ; Korea ; Liver ; Lung ; Lymph Nodes ; Neoplasm Metastasis ; Prognosis ; Recurrence ; Retrospective Studies ; Survival Rate ; Urinary Bladder ; Uterine Cervical Neoplasms

Epidemiologic studies were conducted on 31 cases of Salmonella group E infection detected in 2000 through a laboratory-based pathogen surveillance in Gangwon Province, Korea. Data were collected on the environmental exposures and the patients' foods, including the brand (s) of milk consumed before the onset of diarrhea. The patients' medical records were also reviewed. All of the patients were infants under 10 months of age except one 7-year old child. Surprisingly, all of the infants were fed with infant formulas from Company A, although two infants were fed with infant formulas from both Company A and Company B. Antimicrobial susceptibility test and pulsed-field gel electrophoresis (PFGE) were performed in 25 out of 31 isolates from the patients and in 1 isolate from an opened packet of infant formula collected from the home of an infected infant. All of the 26 isolates were Salmonella enterica serovar London. They showed a single PFGE pattern, and all of the isolates were susceptible to the 18 antibiotics tested. The causative agent of the salmonella outbreaks in the Gangwon Province and its surrounding areas was Salmonella London, and the highly likely source of the infection was infant formula from Company A.
Child ; DNA, Bacterial/analysis ; *Disease Outbreaks ; Female ; *Food Contamination ; Human ; Infant ; *Infant Formula ; Infant, Newborn ; Korea/epidemiology ; Male ; Salmonella Infections/*epidemiology/*transmission ; Salmonella enterica/classification/genetics/*isolation & purification

BACKGROUND AND OBJECTIVES: A reduction of the coronary flow reserve (CFR) following successful percutaneous coronary intervention (PCI) is related to microvascular impairment. Embolization of atherosclerotic debris during PCI is a possible explanation for the finding of abnormal coronary Doppler flow following PCI. SUBJECTS AND METHODS: The CFR and intravascular ultrasound (IVUS), both before and after PCI, were recorded in 69 lesions of 69 patients with coronary artery disease. An abnormal CFR was defined as one with no change or a decrease after successful PCI. RESULTS: The patients were divided into abnormal (n=17) and normal CFR (n=52) groups. After stenting, the hyperemic flow velocity was significantly lower in the abnormal CFR group (39.3+/-12.6 vs. 48.9+/-15.4 cm/s, p=0.022). 94 and 29% of the abnormal group had soft plaques and lipid cores, respectively, compared with 62 and 2% in the normal CFR group (soft plaque: p=0.029, lipid core: p=0.002). The abnormal CFR group had smaller post-procedural vessels (15.1+/-4.2 vs. 18.2+/-4.9 mm2, p=0.039) and plaque areas (6.8+/-2.7 vs. 9.9+/-3.8 mm2, p=0.006). Furthermore, the abnormal CFR group showed less vessel expansion (1.7+/-5.5 vs. 5.0+/-3.9 mm2, p=0.018) and greater plaque loss (4.1+/-5.3 vs. 0.7+/-3.4 mm2, p=0.009). The abnormal CFR group had an increased CK-MB following PCI (4 patients, 23.5% vs. 2 patients, 3.8%, p=0.029). In a multivariable analysis, the only predictor of an abnormal CFR was the presence of a lipid core within the plaque. CONCLUSION: Soft plaques, the presence of a lipid core and a large reduction in plaques increase the risk of microembolization during the PCI procedure.
Coronary Artery Disease ; Humans ; Percutaneous Coronary Intervention ; Stents* ; Ultrasonics ; Ultrasonography*

Proinflammatory cytokines and their receptors are increased in the peripheral blood of patients with heart failure. We measured cytokines and their receptors in systemic artery (SA), coronary sinus (CS) and infra-renal inferior vena cava (IVC), in order to investigate their origin and influential factors. Thirty patients with idiopathic dilated cardiomyopathy were performed echocardiography at admission, and right heart catheterization after stabilization. Blood was drawn from 3 sites for measurement of tumor necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6) and soluble tumor necrosis factor- receptor (sTNFR) I, II. TNF-alpha at CS (3.25+/-0.34 pg/mL) was higher than those of SA (1.81+/-0.39 pg/mL) and IVC (1.88+/-0.38 pg/mL, p<0.05). IL-6 at CS (18.3+/-3.8 pg/mL) was higher than that of SA (5.8+/-1.2 pg/mL, p<0.01). The levels of sTNFR I, II showed increasing tendency in sequence of SA, IVC and CS. TNF-alpha and sTNFR I, II from all sites were proportional to worsening of functional classes at admission (p<0.05). E/Ea by Doppler study at admission, which reflects left ventricular end-diastolic pressure (LVEDP) was positively correlated with TNF-alpha from SA (R=0.71, p<0.01), CS (R=0.52, p<0.05) and IVC (R=0.46, p<0.05). Thus, elevated LVEDP during decompensation might cause cytokine release from myocardium in patients with idiopathic dilated cardiomyopathy.
Adult ; Aged ; Cardiomyopathy, Congestive/*blood/*immunology ; Female ; Heart/anatomy & histology ; Hemodynamic Processes ; Human ; Interleukin-6/*blood ; Male ; Middle Aged ; Receptors, Tumor Necrosis Factor/*blood ; Statistics ; Tumor Necrosis Factor/*metabolism