To maintain an adequate airway in a patient with tracheobronchial narrowing coming from various causes, prosthetic tracheobronchial stents provide palliative treatment for narrowed airways where surgical resection is inadvisable. After insertion, precious reported complications were granuloma formation, dysphagia, suction catheter entrapment and fatal massive hemoptysis. We report a case of complication associated with expandible metallic scent with endobronchial stenosis due to tuberculosis.
Catheters ; Constriction, Pathologic* ; Deglutition Disorders ; Granuloma ; Hemoptysis ; Humans ; Palliative Care ; Stents* ; Suction ; Tuberculosis

To clarify the mechanism of the protective effect of hemodialysis on lipid peroxidation in RBC membrane structures, the level of malondialdehyde (MDA) which is the lipid peroxidation product, and the activities of antioxidant enzymes such as superoxide dismutase (SOD), catalase, and glutathione peroxidase (GSH-Px) were determined before and after hemodialysis in the RBCs from 20 patients with end stage renal disease (ESRD), and from 14 healthy subjects. Before dialysis, MDA levels in the RBCs from the patients with ESRD were higher than those from healthy controls. SOD and catalase activities in the RBCs were lower. After hemodialysis, MDA, SOD, and catalase in the RBCs from the patients with ESRD were normalized. These results indicate that hemodialysis treatment is helpful to protect the peroxidative darnage through normalizing the activities of antioxidant enzymes.
Catalase ; Dialysis ; Erythrocytes* ; Glutathione Peroxidase ; Humans ; Kidney Failure, Chronic* ; Lipid Peroxidation ; Malondialdehyde* ; Membranes ; Renal Dialysis* ; Superoxide Dismutase

Functional-Below-Knee Total Contact Cast characterized by early weight bearing and free motion of affected knee joint during the cast immobilizaton has brought to significant result on trearment of tibial fractures, and is considered to take early bony union by establishment of almost physiological environment on fracture site during immobilization. For recent 2 years, writers have experienced many tibial fractures to treat with Functional Below-Knee Total Contact Cast. In them, clinical data and results of 17 cases which were studied well are reviewed, and method of cast application is illustrated.
Clinical Study ; Immobilization ; Knee Joint ; Methods ; Tibial Fractures ; Weight-Bearing

No abstract available.
Humans ; Spinal Cord*

No abstract available.
Compliance* ; Rehabilitation*

A 70-year-old female Patient was admitted due to the impression of lung abscess via local clinic. Chest P-A showed air shadow containing huge mass lesion in the right lower lung field, pericardio phrenic angle. But the patient complained of only mild upper respiratioy tract infection symptoms and the laboratory tests were within normal limits. Barium enema and chest C-T taken right after barium enema were performad in suggesting of the diaphragmatic hernia. Barium tilled transverse colon and associated omentum were in the right anterior hemithorax surrounded by the hernial sac. The mass lesion shown in the chest P-A was compatible with the diaphragmatic hemia, Morgagni type. Operative reduction of the herniated bowel and simple closure of the diaphragm was performed.
Aged ; Barium ; Colon, Transverse ; Diaphragm ; Enema ; Female ; Hernia, Diaphragmatic ; Humans ; Lung ; Lung Abscess ; Omentum ; Thorax*

Although it is debatable whether Helicobacter pylori may play a role in the pathogenesis of rosacea, some authors suggested that the treatment of H. pylori might have a beneficial effect. The aim of this investigation was to compare the prevalence of H. pylori between rosacea patients and controls, and to evaluate an effect of H. pylori eradication on rosecea by a 2-week triple therapy that was composed of amoxicillin, clarithromycin and omeprazole. H. pylori was detected by using gastroscopic biopsy with Warthin-Starry stain. Forty-two (84%) of 50 patients with rosacea and 39 (78%) of 50 controls had H. pylori, showing no significant difference in prevalence. The cure rates of H. pylori in rosacea patients and controls were 80% (16/20) and 85% (17/20), respectively. There was no significant decrease in the intensity of erythema in active treatment and placebo groups both during and after the treatment. Temporary improvement in papulopustules exclusively during the treatment (within 2 weeks) could be independent of H. pylori eradication. Overall, no significant reduction in the number of papulopustules was observed in active treatment and placebo groups after the treatment (in 2 months). Taken together, our study found no significant lessening of rosacea lesions by treating H. pylori infection, which conclusively does not concur with a view that H. pylori may be related to rosacea.
Acne Rosacea/microbiology* ; Acne Rosacea/epidemiology* ; Adult ; Amoxicillin/administration & dosage ; Anti-Ulcer Agents/administration & dosage ; Antibiotics, Macrolide/administration & dosage ; Biopsy ; Clarithromycin/administration & dosage ; Cohort Studies ; Erythema/microbiology ; Erythema/epidemiology ; Female ; Follow-Up Studies ; Helicobacter Infections/pathology ; Helicobacter Infections/epidemiology* ; Helicobacter Infections/drug therapy* ; Helicobacter pylori* ; Human ; Male ; Middle Age ; Omeprazole/administration & dosage ; Penicillins/administration & dosage ; Prevalence

OBJECTIVE: To evaluate mouse embryos development in conventional medium IVF-20 versus vero cell coculture. METHODS: Female ICR mice aged 6 to 8 weeks, were stimulated with 5IU PMSG and 48 hours later were injected 5IU of hCG, then female and male mice were mated. At 48 hour post-hCG injection, oviducts were dissected out and 2-cell embryos were flushed. The 2-cell embryos were cultured in IVF-20 media or media containing vero cell (African green monkey kidney epithelial cell lines) for 120 hours. Coculture techniques have been applied in mouse 2-cell embryos culture used vero cell lines. RESULTS: 1. After 48 hours culture, 60.7% and 55.7% of 2 cell embryos developed to 4 cell and morulae stage, respectively, in IVF-20 culture medium, but significantly less embryos developed to 4 cell (47.6%, p<0.05) and momlae (42.9%, p<0.05) in vero cell coculture. 2. After 72 hours culture, 51.6% of 2 cell embryos developed to blastocyst and expanded blastocyst in IVF-20 culture medium, but significantly less embryos developed to blastocyst and expanded blastocyst (25.9%, p<0.01) in vero cell coculture. 3. After 96 hours culture, 37.7% and 32.6% of 2 cell embryos similar developed to expanded blastocyst and hatching in IVF-20 culture medium and vero cell coculture, respectively. 4. After 120 hours culture, 36.9% and 37.4% of 2 cell embryos similar developed to expanded blastocyst and hatching in IVF-20 culture medium and vero cell coculture, respectively. CONCLUSION: There was no difference of embryo development rates between the two culture groups. IVF-20 medium alone gives a benefit to the viability of an embryo compared with a vero cell coculture.
Animals ; Blastocyst ; Cercopithecus aethiops ; Coculture Techniques* ; Embryonic Development ; Embryonic Structures* ; Epithelial Cells ; Female ; Humans ; Kidney ; Male ; Mice* ; Mice, Inbred ICR ; Morula ; Oviducts ; Pregnancy ; Vero Cells*

BACKGROUND: Obesity is defined as an excess accumulation of body fat. To measure body fat accurately is difficult, but body mass index (BMI, kg/m2) is easily available for routine clinical use. METHODS: A total of 4,966 (male; 2,580, female; 2,386) patients from January to September in 1997 and aged up to 90 years old were studied for BMI. Among these subjects, obstetric patients were excluded in our study. We calculated the BMI as weight (kg) per height squared (m2). The heights and weights of study subjects were obtained from anesthesia records. The BMI was analyzed by 4 different age groups: group 1 (less than 3 years), group 2 (between 3 to 7 years), group 3 (between 8 to 17 years), and group 4 (18 years or more), decade of age, 4 obesity categories according to BMI levels: underweight (less than 18 kg/m2), normal weight (19-24.9 kg/m2), overweight (25-29.9 kg/m2), and obese (30 kg/m2 or more), and surgical departments. RESULTS: Mean BMI values of group 1, 2, 3, and 4 were 16.1+/-2.9 kg/m2, 16.2+/-2.4 kg/m2, 19.2+/-3.7 kg/m2 and 23.3+/-4.6 kg/m2 in males and 15.7+/-3.9 kg/m2, 15.8+/-2.7 kg/m2, 19.4+/-3.5 kg/m2 and 23.6+/-3.7 kg/m2 in females, respectively. According to generations, the BMI under teen-age was 16.3+/-2.7 kg/m2 and 14.3+/-2.9 kg/m2 in males and females respectively while it was between 20.4+/-3.3 kg/m2 to 25.0+/-3.6 kg/m2 from 1st to 7th decade patients in both sex. The prevalence of overweight and obesity were nearly zero in group 1 and 2, but males in group 3 had them of 4.6% and 1.4% while 6.9% and 0.8% in females, respectively. In group 4 they were 25.3% and 2.2% in males and 28.8% and 4.8% in females, respectively. Obese patients increased in the order of neurosurgery, gynecology, orthopedic surgery, urology, and general surgery departments. CONCLUSIONS: This study revealed the guidelines of BMI of operating patients. We recognized that the prevalence of overweight and obesity of preschool aged and adolescent patients were nearly zero. Adult patients were the highest at 4th decade in males and 6th decade in females and the obesity rates were 27.4% and 33.6% in males and females, respectively.
Adipose Tissue ; Adolescent ; Adult ; Aged, 80 and over ; Anesthesia ; Body Mass Index* ; Family Characteristics ; Female ; Gynecology ; Humans ; Male ; Neurosurgery ; Obesity ; Orthopedics ; Overweight ; Prevalence ; Thinness ; Urology ; Weights and Measures

From Sept. 1980 to Jan. 1981 twenty three cases of epidural anesthesia for cesarean section were performed at St. Mary's Hospital, Catholic Medical College, Seoul, Korea. The choice of anesthesia for cesaren section is still controversial. But the popularity of epidural anesthesia for elective cesarean section continues to grow even though the thechnique offers no advantage in terms of the biochemical condition of the mother and child. Marcaine which is a new stable, long-acting local anesthetics, was recently introduced to our department. A comparative study between marcaine and lidocaine application to the lumbar epidural anesthesia was performed. The results were as follows: 1) All of the 0.25% marcaine group revealed inadequate anesthesia for cesarean section. 2) Muscle relaxing effect of the 0.5% Marcaine group was revealted to be inferior to that of 2% lidocaine group. 3) Average time of onset of anesthesia was 24 min with marcaine and 18 min with lidocaine respectively. 4) Duration of single epidural injection of marcaine was 27.9+/-47 min and that of lidocatine was 122+/-31 min which revealed the duration of epidural anesthesia with marcaine was longer than that of lidocaine-about one hour. 5) The post operative pain was controlled successfully by means of continuous epidural technique with either 1.0% lidocaine or 0.25% Marcaine.
Anesthesia ; Anesthesia, Epidural* ; Anesthetics, Local ; Bupivacaine ; Cesarean Section* ; Child ; Female ; Humans ; Injections, Epidural ; Korea ; Lidocaine ; Mothers ; Pregnancy ; Seoul