No abstract available.
Adult* ; Fungemia* ; Humans ; Malassezia*

An ABO-incompatible transfusion is a very rare event but it can cause severe adverse effects, including death. The prognosis is affected by various factors, such as the volume of infusion, underlying diseases, and immunologic state. Until now, however, there has been no consensus regarding the treatment of an ABO-incompatible transfusion except for conservative treatment. A 57 year-old male patient visited the authors' emergency unit with multiple trauma due to a car accident. He had a deep laceration on his left neck accompanied by severe bleeding. Because of his low blood pressure and low hemoglobin level due to bleeding, an emergency transfusion was attempted. Unfortunately, one unit of RBC was transfused incorrectly into the patient due to a clerical error during the identification of the patient. The patient was typed as O, RhD positive; the RBC administered was A, RhD positive. After the transfusion, the patient showed an acute hemolytic transfusion reaction due to gross hematuria. Plasma exchange was attempted and medical treatment with high dose steroid with diuretics was done simultaneously. Two cycles of plasma exchange were done and the patient appeared to recover from the acute adverse effects of the transfusion. The plasma exchange was stopped and medical treatments for the transfusion reactions were maintained for ten days. The patient recovered fully and was discharged after one month. Based on this case, although more studies are necessary for approval as a standard therapy, this case suggests that immediate plasma exchange with medical treatment can be very helpful for eliminating the isoagglutinins in ABO-incompatible transfusions.
Clergy ; Consensus ; Diuretics ; Emergencies ; Emergency Service, Hospital ; Hematuria ; Hemorrhage ; Humans ; Hypotension ; Lacerations ; Male ; Multiple Trauma ; Neck ; Plasma Exchange* ; Plasma* ; Prognosis ; Transfusion Reaction*

No abstract available.
Aged, 80 and over ; Base Sequence ; Bone Marrow/pathology ; DNA/chemistry/metabolism ; Female ; Fusion Proteins, bcr-abl/*genetics ; Humans ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive/diagnosis/*genetics ; Multiplex Polymerase Chain Reaction ; Protein Isoforms/genetics ; Sequence Analysis, DNA

Social medicine is recognized as one of medical specialties in many countries. However, social medicine has never been formally introduced to Korea, presumably because the term and its principles were not accepted for some years in the past in American medicine, which has strongly influenced Korean medicine. This paper describes the origins and evolution of social medicine and briefly discusses contemporary social medicine in Korea. Social medicine was initiated in France and Germany in 1848. Since then, it has expanded globally and developed in diverse ways. Included in core principles of social medicine is that social and economic conditions have important effects on health and disease, and that these relationships must be subjected to scientific investigation. The term ‘social medicine’ is rarely used in Korea, but many of its subject matters are incorporated into preventive medicine which, besides prevention, deals with population health that is inescapably social. However, the Korean preventive medicine directs little attention to the basic concepts and principles of social medicine, upon which systematic development of social medicine can be based. Thus, it is necessary to supplement the social medicine contents of preventive medicine through formalizing the linkages between the two fields. One way of doing so would be to change the title of ‘preventive medicine’ course in medical colleges to ‘preventive and social medicine,’ as in many other countries, and to adjust the course contents accordingly.
France ; Germany ; Korea* ; Preventive Medicine ; Republic of Korea ; Social Medicine*

Rhodotorula species are round to oval-shaped, multilateral budding, encapsulated yeasts that produce urease and do not ferment carbohydrates. Rhodotorula species form characteristic salmon-pink colored colonies owing to carotenoid pigment production. These yeasts form a part of the normal flora of moist skin and are found in the environment. Rhodotorula was traditionally considered a contaminant but is now progressively recognized as a human pathogen, especially in immunocompromised patients with central venous catheters. However, isolation of Rhodotorula species from blood has been very rarely reported in Korea. We report a case of sepsis due to Rhodotorula mucilaginosa infection in a patient who had received chemotherapy and supportive care for non-small cell lung cancer.
Carbohydrates ; Carcinoma, Non-Small-Cell Lung* ; Central Venous Catheters ; Drug Therapy ; Fungemia ; Humans ; Immunocompromised Host ; Korea ; Rhodotorula* ; Sepsis* ; Skin ; Urease ; Yeasts

BACKGROUND: This study was conducted to establish reference intervals (RIs) for serum gamma-glutamyltransferase (GGT), and to evaluate the association between serum GGT levels within RIs and the prevalence of metabolic syndrome (MetS) and type 2 diabetes mellitus (DM) in men and women. METHODS: A total of 363 healthy adults (137 men and 226 women) were enrolled for establishing the RIs of serum GGT. A cross-sectional study was conducted with 919 individuals (519 men and 400 women) to evaluate the associations between gender-specific serum GGT RI quartiles and prevalence of MetS and DM. RESULTS: The RIs for serum GGT levels (central 95th percentile ranges) were 9.0-70.6 IU/L and 4.0-31.3 IU/L in men and women, respectively. In men, the odds ratios (ORs) and 95% confidence intervals (CIs) for the prevalence of MetS in 4 serum GGT quartiles (lowest to highest) were 1.0 (reference), 3.6 (0.7-18.0), 8.8 (2.0-39.1), and 17.4 (4.0-75.3), respectively, while the ORs (95% CIs) for the prevalence of DM were 1.0 (reference), 1.0 (0.3-3.0), 1.7 (0.6-4.6), and 2.6 (1.0-6.6), respectively. In women, the corresponding ORs (95% CIs) were 1.0 (reference), 3.3 (0.6-16.6), 5.8 (1.2-27.3), and 18.8 (4.3-82.2) for MetS, respectively, and 1.0 (reference), 1.6 (0.3-9.7), 1.6 (0.3-9.9), and 8.0 (1.7-36.7) for DM, respectively. These significant relationships persisted after adjusting for age, alcohol intake, body mass index, and smoking. CONCLUSIONS: Serum GGT levels, even within RIs, were proportionally associated with prevalence of metabolic syndrome and DM in both men and women. Serum GGT level may be an independent predictor for chronic degenerative diseases.
Adult ; Body Mass Index ; Cross-Sectional Studies ; Diabetes Mellitus ; Diabetes Mellitus, Type 2 ; Electrolytes ; Female ; gamma-Glutamyltransferase ; Humans ; Male ; Odds Ratio ; Prevalence

We report on two cases of anti-Jka, whose reactivity disappeared on an antibody identification test using enzyme-treated red cells. One of two patients was a 72-year-old female with cirrhosis of the liver and colon cancer, and the other was a 55-year-old female with known MDS and incomplete Behcet's disease. Results of an antibody identification test using a LISS/Coombs gel card (DiaMed AG) showed negative to one positive with red cells having the Jka antigen; however, all reactions using the enzyme-treated cells showed negative results, which was unexpected. The patients' RBC phenotype was Jk(a-b+). We obtained positive results in reactions of enzyme-treated Jka+ cells and EDTA using a patient's serum and proved that the cause of the negative reaction might be complement-related.
Aged ; Colonic Neoplasms ; Edetic Acid ; Female ; Fibrosis ; Humans ; Liver ; Middle Aged ; Phenotype

The aim of this project was to use 3D scanning data collected at incident scenes and various evidence to 1) develop surveying methods based on 3D data consisting of overall and detailed scene evidence, captured by long-range and micros-canner, which can be shared by personnel working in different fields such as forensic medicine, video analysis, physical analysis, traffic engineering, and fire investigation; 2) create digital storage for human skeletons and set the foundation for virtual anthropology; and 3) improve the credibility of 3D evidence by virtual remodeling and simulation of incident scenes and evidence to provide a basis for advanced and high-tech scientific investigation. Two complete skeletons of male and female were scanned using 3D micro-scanner. Each bone was successfully reproduced and assembled in virtual space. In addition, recreating evidence scheduled for invasive examination by creating RP (rapid prototype) was possible. These outcomes could play an important role in setting up the new field of virtual anthropology. Case-specific surveying methods were developed through analysis of 3D scanning data collected by long-range surface scanners at the scenes of vehicular accidents, falls, shootings, and violent crimes. A technique and recording method was also developed for detecting forged seals by micro-scanning the pressure exerted on the seal. Appraisal methods developed in this project could be utilized to secure 3D data of human skeletal remains and incident scenes, create a standard for application, and increase objectivity, reproducibility, and accuracy of scanning methods. We plan to develop case-specific 3D data analysis techniques to improve the credibility of analysis at the NFS and to establish a 3D data collection and analysis team.
Crime ; Data Collection ; Female ; Fires ; Forensic Medicine ; Forensic Sciences ; Humans ; Male ; Skeleton ; Statistics as Topic

Arcanobacterium haemolyticum, a aerobic Gram-positive rod, has been described as an unusual pathogen causing soft tissue infections such as pharyngotonsillitis, chronic ulcer and cellulitis. In addition, the microorganism causes deep-seated infection and systemic disease including endocarditis, vertebral osteomyelitis and sepsis in patients with predisposing conditions such as diabetes mellitus. Since colonies and microscopic findings of A. haemolyticum might be confused with those of streptococci and coryneform bacteria, and it is usually isolated with other microorganisms, it is often considered to be normal flora or a contaminant in wound infections, resulting in missed or delayed diagnosis. Streptococcus agalactiae infections in neonates and pregnant women have been well recognized. However, invasive S. agalactiae infections in non-pregnant older adults with chronic medical conditions, particularly diabetes mellitus, are increasing. We report a case of diabetic foot ulcer due to A. haemolyticum and S. agalactiae in an uncontrolled diabetes mellitus patient.
Adult ; Arcanobacterium ; Bacteria ; Cellulitis ; Delayed Diagnosis ; Diabetes Mellitus ; Diabetic Foot ; Endocarditis ; Female ; Humans ; Infant, Newborn ; Osteomyelitis ; Pregnant Women ; Sepsis ; Soft Tissue Infections ; Streptococcus ; Streptococcus agalactiae ; Ulcer ; Wound Infection

BACKGROUND/AIMS: The delay between the onset of myocardial infarction symptoms and primary percutaneous coronary intervention (PCI) is an important prognostic factor in patients with ST-segment elevation acute myocardial infarction (STEMI). We reviewed this delay in patients with STEMI and analyzed clinical outcomes. METHODS: The study enrolled 3,399 patients (age, 61.4 +/- 12.8 years; 25.6% women) with STEMI who underwent primary PCI within 12 hours of symptom onset between October 2005 and February 2008 from the Korea Acute Myocardial Infarction Registry. The patients were divided into two groups according to the symptom-to-balloon time: group I (< or = 3 hours, n = 955) and group II (> 3 hours, n = 2444). The in-hospital mortality rates and 1-year mortality and major adverse cardiac event (MACE) rates were compared between the two groups. RESULTS: The mean time interval from the onset of symptoms to arrival at the emergency room (ER) was 188.0 +/- 133.6 minutes (median, 152 minutes). The mean time interval from the ER to reperfusion (door-to-balloon time) was 97.8 +/- 67.9 minutes (median, 80 minutes). The mean time interval from the onset of symptoms to reperfusion (symptom-to-balloon time) was 285.8 +/- 146.2 minutes (median 250 minutes). The in-hospital mortality rate was significantly lower in group I as compared with group II (3.6% versus 5.2%, p = 0.044). The 1-year mortality rate was also significantly lower in group I (4.7% versus 7.2%, p = 0.012), while the 1-year MACE rate was not significantly different between groups (17.9% versus 20.4%, p = 0.179). CONCLUSIONS: This study demonstrates that there is a significant pre-hospital time delay in patients with STEMI in Korea and this time delay is associated with increased 1-year mortality.
Angioplasty ; Emergencies ; Hospital Mortality ; Humans ; Korea ; Myocardial Infarction ; Percutaneous Coronary Intervention ; Reperfusion ; Time Factors