Lateral osteotomy has been chosen as a part of rhinoplasty for modification of the nasal bony vault, alteration of the base width of the lateral walls, establishment of a new profile line of the nasal dorsum and lateral profile line, and closure of the open roof. Various methods of lateral osteotomy may be employed, however Orientals have characteristically broad and flat noses Compared to caucasians and for an esthetically satisfactory result, it is important to correct both in rhinoplasty. In this study, the authors performed their devised method of lateral osteotomy in 12 patients for the correction of broad, flat nasal dorsum and deviated noses. The operations could be broadly categorized into two groups: 1) short lateral osteotomy in which the lateral osteotomy line was incomplete and short, extending to the infraorbital rim; and 2) green-stick transverse osteotomy which was induced by in-siturotation fracture by osteotomy and, if considered necessary, augmentation rhinoplasty and nasal tip plasty were also performed simultaneously. Our nasal osteotomy has limited mobilization, where as the previous method has total mobilization, and it has the advantages of repositioning the broad and deviated nose in a preferable direction and shape, as well as the capability of narrowing the preferable area selectively. Especially if there is a necessity to correct both broad and flat noses such as in Orientals, our osteotomy methods have a synergistic effect in esthetic outcome when performed with augmentation rhinoplasty with a silastic implant. There were no complications such as relapse or air-way obstruction during the 4.5-month follow-up period. However, a long-term follow-up period is needed to evaluate the complications considering the physiologic aspect of the nose.
Follow-Up Studies ; Humans ; Nose ; Osteotomy* ; Recurrence ; Rhinoplasty*

Despite substantial advances in dialytic techniques and machines, acute kidney injury (AKI) requiring renal replacement therapy (RRT) is associated with up to 60% in-hospital mortality. But, there is no full detail of definite RRT to overcome the significant morbidity and mortality of AKI. What is most important in the treatment for AKI is that RRT is not a cause-specific therapy but a life-supportive management. This review discusses the indications of, proper initiation of, and optimal prescription for RRT to improve the survival of the patients with AKI.
Acute Kidney Injury ; Hospital Mortality ; Humans ; Kidney ; Prescriptions ; Renal Replacement Therapy

Despite substantial advances in dialysis techniques and machines, acute kidney injury (AKI) requiring renal replacement therapy (RRT) is still associated with up to 60% in-hospital mortality. However, there is little information on whether RRT overcomes the significant morbidity and mortality of AKI. What is most important in the treatment of AKI is that RRT is not a cause-specific therapy but life-supportive management. This review discusses the indications of, proper initiation of, and optimal prescription for RRT to improve the survival of critically ill patients with AKI.
Acute Kidney Injury* ; Critical Illness* ; Dialysis ; Hospital Mortality ; Humans ; Mortality ; Prescriptions ; Renal Replacement Therapy

No abstract available.
Kidney Failure, Chronic ; Paraproteinemias ; Vasculitis

We experienced a case of congenital tuberculosis in 17 days old female infant who had miliary tuberculosis. She was admitted at the gae fo 17 days with a history of high fever and irritavility for 2 days, when she seemed to be weak, underdeveloped and undernourished, and there were diminished aeration on the right lung fields, hpatosplenomegaly,and stat ionary weight She was lst child born of 30 year-old woman after a 6 year of infertility and was normally born at the 37 weeks?gestation period with 2,500 Gm. Weight. She began to cough at the age of 7 days. Her mother, aged 28, was diagnosed as having tuberculous pelvic peritonitis, when she was operated on the left salphingostomy. Infan's chest film showed miliary tubercuous pattern and gastric washing exam. For A.F.B was positive but tuberculin skin test was negative. Finding of endometrial biopsy of mother was consistent with tuberculous eddometritis Diagnosis was established by onset,chilical syndrom,gastric washing, chest film, family history and maternal endometrial biopsy. The reviw of the related literature was made briefly.
Adult ; Biopsy ; Child ; Cough ; Diagnosis ; Female ; Fever ; Humans ; Infant ; Infertility ; Lung ; Mothers ; Peritonitis ; Skin Tests ; Thorax ; Tuberculin ; Tuberculosis* ; Tuberculosis, Miliary

Three cDNA fragments located within NS5 region of HCV were synthesized by RT using viral RNA extracted from blood sample of Korean patient as a template. The cDNAs were amplified by PCR, cloned into the T-vector, and the nucleotide sequences were determined. Comparative a analysis of the nucleotide and amino acid sequence of NS5 cDNAs showed that it is closely related with HCV type 1b. The cloned NS5 cDNA showed 91-94% homology at the nucleotide sequence level and 96-98% homology at the amino acid sequence level with several strains of the HCV type 1b. The NS5 cDNAs were subcloned into E. coli expression vectors to construct pRSETA5-1, pTHAN5-1, pRSETC5-2, pRSETBB1, pRESTCB1 and PRSETB-H3. Expression of the NS5 proteins was achieved by inducing the promoter with isopropyl-thio-P-D-galactoside (IPTG) and confirmed by SDS-polyacrylamide gel electrophoresis. The NS5 proteins were immunoreactive against sera from Korean hepatitis C patients in Western blot analysis. Among the recombinant NS5 proteins, pRSETA5-1 plasmid derived protein, coded from aa2022 to aa2521 of HCV polyprotein, showed the strongest immunoreactivity against sera from Korean hepatitis C patients in immunoblot analysis. These results suggest that NS5 proteins would be useful as an antigen for detection of antibody against HCV in the blood samples.
Amino Acid Sequence ; Base Sequence ; Blotting, Western ; Clone Cells* ; Cloning, Organism* ; DNA, Complementary ; Electrophoresis ; Hepacivirus* ; Hepatitis C* ; Hepatitis* ; Humans ; Plasmids ; Polymerase Chain Reaction ; RNA, Viral

A 68-year-old Korean woman was consulted to the department of dermatology to evaluate ulcerated lesions on the perianal area, which developed about 3 weeks after a cadaveric renal trans-plantation. Histopathologic examination showed large atypical cytomegalic cells in the upper dermis. Polymerase chain reaction(PCR) study revealed positive cytomegalovirus(CMV) deoxyribonucleic acid(DNA) from the skin tissue. We herein present a case of cutaneous CMV infection presenting as perianal ulcers.
Aged ; Cadaver ; Cytomegalovirus Infections* ; Cytomegalovirus* ; Dermatology ; Dermis ; Female ; Humans ; Kidney Transplantation ; Skin ; Ulcer*

BACKGROUND: The renin-angiotensin-aldosterone system is closely associated with volume status and vascular tone in septic shock. The present study aimed to assess whether plasma renin activity (PRA) and plasma aldosterone concentration (PAC) measurements compared with conventional severity indicators are associated with mortality in patients with septic shock. METHODS: We evaluated 105 patients who were admitted for septic shock. Plasma levels of the biomarkers PRA and PAC, the PAC/PRA ratio, C-reactive protein (CRP) level, and cortisol level on days 1, 3, and 7 were serially measured. During the intensive care unit stay, relevant clinical information and laboratory results were recorded. RESULTS: Patients were divided into two groups according to 28-day mortality: survivors (n = 59) and non-survivors (n = 46). The survivor group showed lower PRA, PAC, Acute Physiologic and Chronic Health Evaluation (APACHE) II score, and Sequential Organ Failure Assessment (SOFA) score than did the non-survivor group (all P < 0.05). The SOFA score was positively correlated with PRA (r = 0.373, P < 0.001) and PAC (r = 0.316, P = 0.001). According to receiver operating characteristic analysis, the areas under the curve of PRA and PAC to predict 28-day mortality were 0.69 (95% confidence interval [CI], 0.58 to 0.79; P = 0.001) and 0.67 (95% CI, 0.56 to 0.77; P = 0.003), respectively, similar to the APACHE II scores and SOFA scores. In particular, the group with PRA value ≥3.5 ng ml⁻¹ h⁻¹ on day 1 showed significantly greater mortality than did the group with PRA value <3.5 ng ml⁻¹ h⁻¹ (log-rank test, P < 0.001). According to multivariate analysis, SOFA score (hazard ratio, 1.11; 95% CI, 1.01 to 1.22), PRA value ≥3.5 ng ml⁻¹ h⁻¹ (hazard ratio, 3.25; 95% CI, 1.60 to 6.60), previous history of cancer (hazard ratio, 3.44; 95% CI, 1.72 to 6.90), and coronary arterial occlusive disease (hazard ratio, 2.99; 95% CI, 1.26 to 7.08) were predictors of 28-day mortality. CONCLUSIONS: Elevated PRA is a useful biomarker to stratify the risk of critically ill patients with septic shock and is a prognostic predictor of 28-day mortality.
Aldosterone* ; APACHE ; Arterial Occlusive Diseases ; Biomarkers ; C-Reactive Protein ; Critical Illness* ; Humans ; Hydrocortisone ; Intensive Care Units ; Mortality ; Multivariate Analysis ; Plasma* ; Renin* ; Renin-Angiotensin System ; ROC Curve ; Shock, Septic* ; Survivors

A delayed hemolytic transfusion reaction (DHTR) is the result of delayed anamnestic alloantibody response four to fourteen days after transfusion of apparently compatible blood. Most DHTRs are very mild and may not be recognized clinically. Some are manifested only by anemia. Only a few cases are severe enough to induce a massive hemolytic reaction followed by frank renal failure. Recently, we experienced a case of DHTR with acute renal failure (ARF) due to anti-E. A 21-year-old woman received compatible four units of packed red cells after right artificial total hip replacement arthroplasty due to juvenile rheumatoid arthritis. She had a history of transfusion 4 years ago. Fourteen days after the transfusion, she showed a fall in hematocrit, hemoglobinuria and a positive indirect antiglobulin test, and accompanied by ARF. Anti-E was identified in the patient's serum by antibody screening and identification test at that time. She recovered from ARF after hemodialysis with conservative management. However, eventually, she died due to disseminated intravascular coagulopathy.
Acute Kidney Injury* ; Anemia ; Arthritis, Juvenile ; Arthroplasty ; Arthroplasty, Replacement, Hip ; Blood Group Incompatibility* ; Coombs Test ; Female ; Hematocrit ; Hemoglobinuria ; Humans ; Mass Screening ; Renal Dialysis ; Renal Insufficiency ; Young Adult

Parkinson's disease most consistently involves pathologic changes in the substantia nigra, which is the major source of dopamine to the striatum. It has been shown that either fetal substantia nigra or adrenal medulla tissue implanted to the rat brain survives, produces dopamine, and improves behavioral abnormalities induced by deprivaion of the caudate nucleus of its dopaminergic innervation. Thus, grafts containing dopamine could be potential replacement for destroyed or damaged dopaminergic neurons in patients with Parkinson's disease. In the present study, authors administrated 6-hydroxydopamine into the right substantia nigra, and produced unilateral dopamine denervated Parkinson's experimental model using solid graft method and cell suspension implant, the results of these grafts were examined behaviorally, biochemically, immunohistochemically 3 months after grafting. In this study, a total of forty-five young(4 to 5 week old) rats were used and divided into three experimental groups-control group which underwent dopamine denervation without any grafting(15), solid graft group which was grafted fetal mesencephalon to the caudate-putamien(n=15) and cell suspension implant group which was grafted cell suspension fetal mesencephalon to the caudate-putamen(n=15). The apomorphine induced rotation test was performed at four weeks, eight weeks, twelve weeks after grafting. The dopamine concentration in the caudate-putamen was biochemically measured by High Performance Liquid Chromatography(HPLC) and immunohistochemically these grafts containing dopamine granules were stained by Avidin-Biotin immunoperoxidase staining with dopamine monoclonal antibody. The results were as follows ; 1) Behavioral testing was performed by apomorphine induced rotational test. A mean rotation number during the first five minutes following apomorphine injection was 40.0+/-.5 in control and 18.3+/-.9 in cell suspension implanted group at one month after grafting and these was more reduction of turning than that in solid graft group. The both graft groups demonstrated explicit reduction of turning by 58% and 55.3% when compared to the control group respectively 3 months after grafting. However the difference in reduction of turning between the two grafted groups was statistically not significant. 2) Biochemical measurements of dopamine concentration was done in pathologic and normal caudate-putamen. The concentration of dopamine was 13.5+/-3.1ng/mg of protein in normal subject and 0.6+/-0.2ng/mg of protein in the dopamine denervated caudate-putamen of the control group which was markedly reduced by 4.4% of dopamine concentration in the normal caudate-putamen. The concentration of dopamine in the cell suspension implant group was 3.2+/-1.2ng/mg of protein at three months after grafting and 3.0+/-1.1ng/mg of protein in the solid group and these values were increased in the concentration give 5 times more than those of pregrafting state. 3) In the results of immunohistochemical examination cells containing granules of dopamine were exclusively found in the grafted groups. In experimental Parkinson's disease model of Sprague-Dawley rats, it was found that the grafts of fetal mesencephalon to the caudate nucleus induced an elevation of dopamine concentration and symptomatic improvement. In the method of graft, cell suspension implant method brings faster effect, leaves less amount of damage to the host brain, and can be used in any area of the brain for the transplantation. Therefore graft of fetal mesencephalon using cell suspension grafting method might be effective treatment of patients with Parkinson's disease.
Adrenal Medulla ; Animals ; Apomorphine ; Brain ; Caudate Nucleus ; Denervation ; Dopamine ; Dopaminergic Neurons ; Humans ; Mesencephalon* ; Models, Theoretical ; Oxidopamine* ; Parkinson Disease ; Rats* ; Rats, Sprague-Dawley ; Substantia Nigra ; Transplantation ; Transplants