Authors had reviewed the results of 20 anterior cervical fusions performed between 1975 and 1980 to determine which factors were important to a successful result. There had been 18 single level fusions and 2 fusions at two levels, the majority at C and C. The indications for fusion operation were: firstly in acutely traumatized patient was the spine representing radiologically the signs of segmental instability, secondly was the chronic segmental instability in old traumatized spine representing the nuchal rigidity and severe cervicobrachial pain which. was not ceased by conservative treatments. The index of successful fusion was complete relief of pain, loss of cervical rigidity and radiologlcal stability of fused segment indicated by no-movement in flexion-extension lateral radiograms, and the bony bridges between the fused segments. The postoperative stability of spine was assessed by measuring the changes of disc space and kyphotic angle. The result obtained were as follows: 1. Pre-and post-operative immobilization with cervical traction played an immportant role for successful results after fusion: 4–6 weeks of pre-operative traction in acutely injured spine provided the torn soft tissue structures with sufficient time needed for its healing, and 6 weeks of postoperative traction also provided the bone graft with sufficient time needed for its cooperation with graft bed. 2. ln all cases succeasful fusion was obtained. In a case a adjacent level was incorrectly fused, but it was fused soundly in time, while the unstable unfused segment was not fused spontaneously. 3. The fused segment or segments of spine stabilized clinically in 6-8 weeks after fusion operation which was proven by serial radiograms, and solid bony fusion was obtained radiologically averaging in 12 weeks after fusion operation. 4. The average increase of kyphosis after interbody fusion till solid fusion was negligible, averaging 3.0 degrees. 5. The solid fusion occurred in one to 2 weeks earlier in the spines with wedge and axial conpression fractures than the spines with flexion-rotation and shear types of fractures. 6. No further neurogical damage developed after successful fusion.
Dislocations ; Humans ; Immobilization ; Kyphosis ; Muscle Rigidity ; Spine ; Traction ; Transplants

Authors clinically analysed the end results of the 56 elderly patients having fresh femoral neck fracture who were treated with osteosynthesis procedures and 23 endoprosthesis replacement surgery. All these 79 patients were treated between 1970 and 1979 at the St. Marys Hospital, Seoul. The indications of primary endoprosthesis replacement surgery in femoral neck fractured patients were in elderly patients over 65 years, displaced, comminuted sub capital or transcervical fractures, irreducible fractures, pathological fractures and patients having generalized diseases or senile psychosis. The results for the operated hip joints were assessed by duration of hospitalization, early and late post-operative complication. and the Jessels hip grading method at least post-operative one and half year later. The results obtained were as follows: 1. The average age of the patients were 65 years in 56 cases with initial osteosynthetic group, and 73 years in 23 cases of initial endoprosthesis group. 2. The slip down was the most common cause of injuries. The transcervical type of fracture was 54% of all cases. 3. The eligibility of ambulation was average 34 days after surgery in cases having initial osteosynthesis and 18 days in cases having endoprosthesis. 4. Early post-operative complications such as pneumonia and urethritis etc. were more common in cases of endoprosthesis than in osteosynthesis. But we think these complications were not related with surgery itself and transient. 5. Late post-operative complications in cases of osteosynthesis were avascular necrosis of head (16%), nonunion (9%), osteoarthritis (4%), and deep wound infection (2%), but in cases with endoprosthesis, leg length discrepancy (12%), acetabular erosion (4%) and loosening (4%) in order. 6. We performed the second operation in 12 cases among the 56 patients of osteosynthesis because of post-operative complications. 7. Good end results were obtained 90% in 56 osteosynthesis and 91% in 23 endoprosthesis. Conclusively, author's observation time was relatively short (11/2–3 years) and it is impressed that long term study for the prosthetic group is necessary for the more accurate evaluation of their hip function.
Acetabulum ; Aged ; Femoral Neck Fractures ; Femur Neck ; Fractures, Spontaneous ; Head ; Hip ; Hip Joint ; Hospitalization ; Humans ; Leg ; Methods ; Necrosis ; Osteoarthritis ; Pneumonia ; Psychotic Disorders ; Seoul ; Urethritis ; Walking ; Wound Infection

Bronchogenic cyst is relatively uncommon disease in clinical practice, 15 cases of bronchogenic cyst wereobtained and X-ray findings were analized retrospectively. The results are as follows: 1. 5 patients were symptomfree (30%) and common symptoms and signs were hemoptysis, dyspnea, chest pain in order of frequency. 2. 9 patientswere female and 6 patients were male. The most common age group was 21 years old to 30 years old(40%) and the nexcomon age group was 31 years old to 40 years old (20%) 3. 9 cases of intrapulmonary bronchogenic cyst and 6 casesof mediastinal bronchogenic cyst were obtained. 4. The average size of bronchogenic cyst was about 8x7x6cm. 5. Thecommon location of intrapulmonary bronchogenic cyst was lower lobe (56%) and common x-ray findings was thin walledcyst with air fluid level(78%). 6. Bronchography was performed in 3 cases of intrapulmonary bronchogenic cyst andonly one case demonstrated comunication with bronchus. 7. All 6 cases of mediastinal bronchogenic cyst showed wellmarginated soft tissue mass density. 3 cases were performed CT scanning and average precontrast Hounsfield numberwas 51 unit. No case showed contrast enhancement.
Bronchi ; Bronchogenic Cyst ; Bronchography ; Chest Pain ; Dyspnea ; Female ; Hemoptysis ; Humans ; Male ; Retrospective Studies ; Tomography, X-Ray Computed

Clinical survey was performed on 413 cases of twin pregnancies and their 816 twin babies who were born at IlSin Christian Hospital during 5years from January 1987 to December 1991. The result of study was as follows: 1) there was 413 twin pregnancies among 40,711 deliveries, so the incidence of twins was 1:98.6. Average male-female sex ratio of twins was 1.3:1, same sex pairs rate was 86% and different sex ratio was 14%. 2) The incidence of relation with maternal age was highest between 25 years old and 29 years old but the ratio of twin delivery to total delivery was 0.9% so, was not higher than other age group. 3) The incidence of relation with maternal parity was highest at first pregnancy but the ratio of twin delivery to total delivery was highest at second pregnancies. 4) Normal birth weight infants were 45.7%, low birth weight infants were 54.3% and very low birth weight infants was 9.3%. Fullt-erm infants were 63.7% and prematurity were 35.4%. 5) The incidence of feto-fetal transfusion was 7.3%. 6) Perinatal death rate was 76.3 and was more higher in second babies. The most common cause of perinatal death was prematurity, followed by respiratory complication, congenital anomaly, infection and asphyxia. Still-births were 8 cases.
Adult ; Asphyxia ; Birth Weight ; Female ; Humans ; Incidence ; Infant ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Very Low Birth Weight ; Maternal Age ; Mortality ; Parity ; Pregnancy ; Pregnancy, Twin ; Sex Ratio ; Twins*

No abstract available.
Fruit* ; Gardenia* ; Sputum* ; Yeasts*

No abstract available.
Adult* ; Humans ; Mycoplasma* ; Pneumonia, Mycoplasma*

Flavimonas oryzihabitans is a gram-negative, glucose non-fermentative bacillus, and is rarely reported as a pathogen in human. In recent years, reports of infection due to F. oryzihabitans, especially in immunocompromised patients with indwelling catheter or peritoneal Tenckhoff catheter have increased. We report two cases of F. oryzihabitans peritonitis in patients undergoing continuous ambulatory peritoneal dialysis (CAPD).
Bacillus ; Catheters ; Catheters, Indwelling ; Glucose ; Humans ; Immunocompromised Host ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis* ; Pseudomonas*

Gonadotropin releasing hormone (GnRH) is believed to be pivotal hormone in hypothalamo-pituitary gonadal axis and the hypothalamus is believed as the exclusive organ producing GnRH and pituitary is for GnRH re ceptor until recently. Some reported the exptra-hypothalamic GnRH or extra-pituitary GnRH receptors from decades ago. The aims of this study are to confirm the existence of the GnRH receptor in bladder epithelial cancer cell, HT-1197 and HT-1376, and evaluated the possible role of the GnRH on cell cycle. The GnRH and GnRH receptor were detected by immunohistochemical staining and the effect of GnRH on cell cycle change in both cell line were studied by fluorescence activated cell sorter (FACS). The control cells were cultured at media supplemented with normal serum, and experimental group were cultured at media supplemented with charcoal stripped serum (CSS) which excluding peptide hormones except exogenous GnRH with different concentration. The GnRHs and GnRH receptors were detected at both cell lines and the cell cycle analysis showed that there were little difference in proportion of cell cycle among examined 10,000 cells in both cell lines, neither control nor experimental groups. This study shows that the GnRHs and GnRH receptors exist in bladder cancer cells and GnRH did not influence on the cell cycle progression. With this study, we suppose that the bladder cancer cells produce the GnRH and GnRH receptors and the role of the GnRF produced from the bladder cancer cells might be the autocrine rather than endo-or paracrine factor.
Axis, Cervical Vertebra ; Cell Cycle* ; Cell Line ; Charcoal ; Fluorescence ; Gonadotropin-Releasing Hormone* ; Gonadotropins* ; Gonads ; Hypothalamus ; Peptide Hormones ; Receptors, LHRH ; Urinary Bladder ; Urinary Bladder Neoplasms

The National Institute of Health(NIH) under the Ministry of Health and Welfare of the Korean Government was established in 1963 integrating four institutes; National Institute of Health National Chemical Laboratories National Laboratory of Herb Medicine and National Institute of Public Health Training The root however goes down to the Bacteriology Laboratory opened in 1912 with the function for microbiological testing and pox vaccine development which was absorbed into the former National Institute of Health in 1948 when the government of the Republic of Korea was inaugurated. The Institute opened a satellite office the Masan Branch in 1977 and was further expanded adding the Divisions of AIDS and Biotechnology in 1988. In 1996 as a part of restructuring the Government organizations Korea Food and Drug Administration(KFDA) was founded by expanding the Toxicology Research Institute to which all the functions of testing and certifying foods and drugs were transferred Simultaneously a new department the Department of Biomedical science was organized which currently consists of five divisions; the Divisions of Cancer Research Degenerative Diseases Cardiovascular Diseases Metabolic Diseases and Genetic Diseases. In 1999 in order to provide a rapid and effective disease control the Department of Communicable Diseases was newly founded merging the Division of Disease Control and Prevention from the Ministry of Health and Welfare. With these steady and significant changes the NIH together with the training of health manpower has become the national organization for research prevention and control of various diseases of public health importance in Korea.
Academies and Institutes/*history ; English Abstract ; Government Agencies/*history ; History of Medicine, 20th Cent. ; History of Medicine, 21st Cent. ; Korea ; Public Health Administration/*history ; Research/*history

No abstract available.
Carcinoma, Bronchogenic*