In the article, Methods of Hematoxylin and Erosin Image Information Acquisition and Optimization in Confocal Microscopy, there was a typographical error in the title.

The investigation of systolic time intervals and hemodynamics was performed in 42 patients with liver cirrhosis by noninvascive methods. The patients were divided into four groups according to the presence or absence of anemia and/or ascites: i.e. group I; cirrhosis without anemia and ascites, group II; cirrhosis with ascites only, group III; cirrhosis with anemia only, and group IV; cirrhosis with ascites and anemia. In the resting state of the patients, the systolic time intervals and hemodynamic data were measured by the high speed simultaneous recordings of electrocardiogram, phonocardiogram, carotid and femoral arterial pulse tracings, and compared with those obtained from 155 normal adult subjects. 1. The pulse were increased considerably in group IV, and diastolic blood pressure was elevated in group II with significance. 2. The stroke volume and cardiac output were increased significantly in group III. 3. The peripheral resistance was reduced particularly in group III, and the volume elasticit coefficient was decreased in group IV. 4. The QS1 interval was prolonged significantly in group II and IV, but QS1 interval corrected by multiple regression equation proposed by our laboratory (illustrated in the text) did not show significant difference compared with that of normal subjects. 5. The left ventricular ejection time(LVET) and total electromechanical systole(QS 2) appeared to be shortened in group II and IV, but the corrected LVET and QS 2 were not different significantly from those of the normal subjects
Adult ; Anemia ; Ascites ; Blood Pressure ; Cardiac Output ; Electrocardiography ; Fibrosis ; Hemodynamics* ; Humans ; Liver Cirrhosis* ; Liver* ; Stroke Volume ; Systole ; Vascular Resistance

The investigation of systolic time intervals and hemodynamics was performed in 42 patients with liver cirrhosis by noninvascive methods. The patients were divided into four groups according to the presence or absence of anemia and/or ascites: i.e. group I; cirrhosis without anemia and ascites, group II; cirrhosis with ascites only, group III; cirrhosis with anemia only, and group IV; cirrhosis with ascites and anemia. In the resting state of the patients, the systolic time intervals and hemodynamic data were measured by the high speed simultaneous recordings of electrocardiogram, phonocardiogram, carotid and femoral arterial pulse tracings, and compared with those obtained from 155 normal adult subjects. 1. The pulse were increased considerably in group IV, and diastolic blood pressure was elevated in group II with significance. 2. The stroke volume and cardiac output were increased significantly in group III. 3. The peripheral resistance was reduced particularly in group III, and the volume elasticit coefficient was decreased in group IV. 4. The QS1 interval was prolonged significantly in group II and IV, but QS1 interval corrected by multiple regression equation proposed by our laboratory (illustrated in the text) did not show significant difference compared with that of normal subjects. 5. The left ventricular ejection time(LVET) and total electromechanical systole(QS 2) appeared to be shortened in group II and IV, but the corrected LVET and QS 2 were not different significantly from those of the normal subjects
Adult ; Anemia ; Ascites ; Blood Pressure ; Cardiac Output ; Electrocardiography ; Fibrosis ; Hemodynamics* ; Humans ; Liver Cirrhosis* ; Liver* ; Stroke Volume ; Systole ; Vascular Resistance

No abstract available.

BACKGROUND: Forced vital capacity (FVC), forced expiratory volume in the first second (FEV₁), and the ratio of FEV₁ to FVC (FEV₁/FVC) are considered as the major spirometry parameters. Serum uric acid is associated with increased risk of gout and cardiovascular disease. We analyzed the relationship between pulmonary function and serum uric acid level in the Korean men and women.METHODS: This study was based on the data collected during the 2016 Korea National Health and Nutrition Examination Survey (KNHANES VII-1). A total of 3,411 adults were retrieved from KNHANES VII-1. Among 3,411 adults, 1,500 were men and 1,911 were women.RESULTS: In this study, a significant negative correlation was observed between serum uric acid level and pulmonary function values only in females. Also, in the male non-smoker group, pulmonary function values were negatively associated with serum uric acid level (FVC %predicted, β=−0.014; FEV₁ %predicted, β=−0.015).CONCLUSIONS: In this study, hyperuricemia was associated with the low lung function in males and females. In order to obtain an accurate assessment of the association between hyperuricemia and pulmonary function values, further prospective cohort study in the future is necessary.
Adult ; Cardiovascular Diseases ; Cohort Studies ; Female ; Forced Expiratory Volume ; Gout ; Humans ; Hyperuricemia ; Korea ; Lung ; Lung Diseases ; Male ; Nutrition Surveys ; Prospective Studies ; Spirometry ; Uric Acid ; Vital Capacity

BACKGROUND: Forced vital capacity (FVC), forced expiratory volume in the first second (FEV₁), and the ratio of FEV₁ to FVC (FEV₁/FVC) are considered as the major spirometry parameters. Serum uric acid is associated with increased risk of gout and cardiovascular disease. We analyzed the relationship between pulmonary function and serum uric acid level in the Korean men and women. METHODS: This study was based on the data collected during the 2016 Korea National Health and Nutrition Examination Survey (KNHANES VII-1). A total of 3,411 adults were retrieved from KNHANES VII-1. Among 3,411 adults, 1,500 were men and 1,911 were women. RESULTS: In this study, a significant negative correlation was observed between serum uric acid level and pulmonary function values only in females. Also, in the male non-smoker group, pulmonary function values were negatively associated with serum uric acid level (FVC %predicted, β=−0.014; FEV₁ %predicted, β=−0.015). CONCLUSIONS In this study, hyperuricemia was associated with the low lung function in males and females. In order to obtain an accurate assessment of the association between hyperuricemia and pulmonary function values, further prospective cohort study in the future is necessary.

Proliferating trichilemmal tumor is a rare benign tumor of skin appendage. It is usually solitary, more common in women after the fourth decade of life, and almost exclusively confined to the scalp and back of the neck. We report herein an unusual case of proliferating trchilemmal tumor which occurred on the knee.
Bursitis ; Female ; Humans ; Knee ; Neck ; Scalp ; Skin

In a completely edentulous patient who cannot have implant-retained overdentures due to medical history and economic circumstances, a suction-effective complete denture utilizing the closed-mouth impression technique is being used to secure high retention. In this case, both a conventional complete denture using the open-mouth impression technique and a suction-effective complete denture using the closed-mouth impression technique were fabricated for a single completely edentulous patient. The results demonstrated that both methods provided excellent outcomes in terms of function, esthetics, and patient satisfaction. Conventional complete dentures increase the area of denture-bearing pressure to ensure retention and stability, whereas suction-effective complete dentures achieve retention by sealing the entire border of the denture. Since there are characteristic differences in the clinical and laboratory procedures due to differences in the concept of denture fabrication, this was compared through this case report.

In a completely edentulous patient who cannot have implant-retained overdentures due to medical history and economic circumstances, a suction-effective complete denture utilizing the closed-mouth impression technique is being used to secure high retention. In this case, both a conventional complete denture using the open-mouth impression technique and a suction-effective complete denture using the closed-mouth impression technique were fabricated for a single completely edentulous patient. The results demonstrated that both methods provided excellent outcomes in terms of function, esthetics, and patient satisfaction. Conventional complete dentures increase the area of denture-bearing pressure to ensure retention and stability, whereas suction-effective complete dentures achieve retention by sealing the entire border of the denture. Since there are characteristic differences in the clinical and laboratory procedures due to differences in the concept of denture fabrication, this was compared through this case report.

In a completely edentulous patient who cannot have implant-retained overdentures due to medical history and economic circumstances, a suction-effective complete denture utilizing the closed-mouth impression technique is being used to secure high retention. In this case, both a conventional complete denture using the open-mouth impression technique and a suction-effective complete denture using the closed-mouth impression technique were fabricated for a single completely edentulous patient. The results demonstrated that both methods provided excellent outcomes in terms of function, esthetics, and patient satisfaction. Conventional complete dentures increase the area of denture-bearing pressure to ensure retention and stability, whereas suction-effective complete dentures achieve retention by sealing the entire border of the denture. Since there are characteristic differences in the clinical and laboratory procedures due to differences in the concept of denture fabrication, this was compared through this case report.