Three distinct atmospheric circulation patterns associated with high temperature extremes in South Korea.

The negative impact of extreme high-temperature days (EHDs) on people's livelihood has increased over the past decades. Therefore, an improved understanding of the fundamental mechanisms of EHDs is imperative to mitigate this impact. Herein, we classify the large-scale atmospheric circulation patterns associated with EHDs that occurred in South Korea from 1982 to 2018 using a self-organizing map (SOM) and investigate the dynamic mechanism for each cluster pattern through composite analysis.

Nafamostat mesilate for anticoagulation in continuous renal replacement therapy.

Purpose: During continuous renal replacement therapy (CRRT), anticoagulation of the extracorporeal circuit is required. The aim of this study was to assess the efficacy and safety of nafamostat mesilate, a serine protease inhibitor, compared with heparin.


Methods: We retrospectively studied 222 patients treated with CRRT in the intensive care unit (ICU).

Retroperitoneal hemorrhage after endoscopic removal of a fish bone stuck in the duodenum of a patient receiving hemodialysis.

Fish bones are often ingested accidently. Most of them passes out through the gastrointestinal tract safely, but serious complications, such as perforation, abscess, obstruction, and bleeding in the gastrointestinal tract, can occur. An ingested fish bone can be easily removed by endoscopy, and surgery is rarely required.

High-sensitivity C-reactive protein can predict major adverse cardiovascular events in Korean patients with type 2 diabetes.

Inflammation is thought to play a role in the pathogenesis of major adverse cardiovascular events (MACE). It has been suggested that the measurement of markers of inflammation may aid in predicting the risk of such events. Here, the relationship between high-sensitivity C-reactive protein (hs-CRP) levels and MACE in Korean patients with type 2 diabetes is assessed.

Unusual Presentation Chronic Pulmonary Embolism due to Calcified Right Ventricular Mass.

Cardiac calcified amorphous tumors (CATs) can arise in all four chambers of the heart. Cardiac CATs can cause diverse symptoms according to their locations, and mass or embolic effects. Pulmonary emboli arising from cardiac CATs have been reported, but the true incidence is unknown due to their rarity.

Plasma asymmetric dimethylarginine concentrations in newly diagnosed patients with acute myocardial infarction or unstable angina pectoris during two weeks of medical treatment.

A high concentration of plasma asymmetric dimethylarginine (ADMA) has been associated with several risk factors for atherosclerosis, and this may increase the risk for acute coronary syndromes (ACSs). We measured plasma ADMA concentrations in patients who had newly diagnosed ACS (n = 48), and we followed the changes in ADMA concentrations during these patients' short-term medical therapy, which included various combination of drugs with or without percutaneous coronary interventions according to the needs of each patient. Concentrations of plasma ADMA were found to be high in patients who had ACS compared with 48 age-matched healthy control subjects (3.

Comparative study on characteristics of lysozymes from the hemolymph of three lepidopteran larvae, Galleria mellonella, Bombyx mori, Agrius convolvuli.

Lysozymes were purified from the hemolymph of three immunized Lepidopteran larvae, Galleria mellonella, Bombyx mori, Agrius convolvuli to compare their physico-chemical properties and antibacterial activities with those of chicken lysozyme. Four lysozymes including the one from chicken had similar molecular masses and chromatographic behavior on reverse phase-high pressure liquid chromatography. Western blotting analysis using an antibody raised against G.