• The Journal of the Society of Stroke on Korean Medicine
• /
• v.16 no.1
• /
• pp.41-48
• /
• 2015

■ Objectives This clinical study is to report the effect of Korean medicine on patient with hot flushing ■ Methods A patient who suffered from hot flushing was treated with herbal medicine 'Gami Ahnjeonbaekho-tang', acupuncture, moxibustion and pharmaco-acupuncture. Degree and frequency of flushing were measured. Digital Infrared Thermal Imaging (DITI) was used to estimate the temperature of skin surface for the outcome assessment ■ Results After taking Gami Ahnjeonbaekho-tang, degree and frequency of hot flushing reduced and skin temperature of patient was reduced on DITI. ■ Conclusion This clinical case study showed the effect of Korean medicine on hot flushing

• Journal of the Korean Society of Marine Environment & Safety
• /
• v.23 no.5
• /
• pp.541-548
• /
• 2017

A theoretical study on gas-liquid two-phase flow flushing systemnitrogen gas to the oil used for existing flushing equipment was conducted on the basis of ISO code so as to improve performance of existing high-temperature oil flushing equipment used in ocean plant facility drying field. For study, we analyzed process simulation results mixed fluid mixing ratio, temperature, Reynolds number and liquid hold up affectcleaning performance after designing oil-nitrogen gas mixture flushing system process. As a result, as the volume flow rate of mixed fluid increases with the tube diameter the volume fraction of the gas phase constant, the liquid fraction difference value at the inlet and outlet of horizontal hydraulic piping increases. It was found that the phase distribution between oil and nitrogen gas bubbles varies depending on the position the pipe lengthdirection. This change in phase distribution is expected to have a significant impact on the clean performance of an oil-nitrogen gas mixture flushing system.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.22 no.1
• /
• pp.71-76
• /
• 2022

Buffer cache bridges the performance gap between memory and storage, but its effectiveness is limited due to periodic flush, performed to prevent data loss in smartphones. This paper shows that selective flushing technique with small persistent memory can reduce the flushing overhead of smartphone buffer cache significantly. This is due to our I/O analysis of smartphone applications in that a certain hot data account for most of file writes, while a large proportion of file data incurs single-writes. The proposed selective flushing policy performs flushing to persistent memory for frequently updated data, and storage flushing is performed only for single-write data. This eliminates storage write traffic and also improves the space efficiency of persistent memory. Simulations with popular smartphone application I/O traces show that the proposed policy reduces write traffic to storage by 24.8% on average and up to 37.8%.

• The Journal of Internal Korean Medicine
• /
• v.40 no.1
• /
• pp.154-163
• /
• 2019

Objective: We report on the administration progression and adverse event of Er-Xian decoction for menopausal hot flushes. A hot flush is a rapid and intense heat-dissipation reaction that involves considerable sweating, enlargement of the peripheral blood vessels, and internal body heat. Er-Xian decoction is a prescription for treating menopausal hot flush symptoms in postmenopausal women. We report administration progression and adverse event of Er-Xian decoction for menopausal hot flush. Methods: We used the Menopause Rating Scale and Menopause-Specific Quality of Life questionnaire to evaluate the progression of hot flushes, and we conducted a literature review to determine the effective dosage of Er-Xian decoction. Result: In all cases, Facial hot flushes and evaluation variables were improved by the administration of EXD. However, in Case 1, a rise of liver function indexes which may be related to EXD administration was observed. Conclusion: Considering that menopausal flushing usually lasts for several years, The resluts are meaningful that the short-term administration of EXD led to improvement of symptoms. In order to further use EXD in the future, it will be necessary to conduct follow-up studies on the subject of safety verification, such as repeated dose toxicity studies.

• Korean Journal of Psychosomatic Medicine
• /
• v.4 no.1
• /
• pp.109-119
• /
• 1996

Hormone replacement therapy in menopausal women has recently been a hot issue in medical fields. The author reviewed the physiology of menopause and discussed the physiological mechanism and biological management of vascular flushing and menopausal depression. The above symptoms are hard to distinguish from those of psychiatric disorders.

• The Journal of Korean Medicine
• /
• v.41 no.3
• /
• pp.173-179
• /
• 2020

Objectives: This study aims to report a case of hot flush-type rosacea improved by oral administration of Baekho-tang. Methods : The patient visited our clinic due to hot flash symptom on April 16, 2020. Based on the symptoms of hating heat, bloating, sweating, and thirst, traditional medicine Baekho-tang was prescribed. Results : After 5 days of taking Baekho-tang, the symptom score of hot flush improved significantly from 8 to 3. About a week later, most of the symptoms, including hot flush, edema, and burning sensation almost disappeared. After treatment, the follow-up process was conducted for about a month, and it was confirmed that the flushing of the face did not recur and remained improved. Conclusions : After a week of Baekho-tang administration, hot flush, burning sensation, edema and other symptoms associated with rosacea improved overall.

• Journal of KIISE:Computing Practices and Letters
• /
• v.16 no.1
• /
• pp.1-10
• /
• 2010

Recently heterogeneous storage system such as hybrid hard disk drive (H-HDD) combining flash memory and magnetic disk is launched, according as the read performance of NAND flash memory is enhanced as similar to that of hard disk drive (HDD) and the power consumption of NAND flash memory is reduced less than that of HDD. However, the read and write operations of NAND flash memory are slower than those of rotational disk. Besides, serious overheads are incurred on CPU and main memory in the case that intensive write requests to flash memory are repeatedly occurred. In this paper, we propose the Least Frequently Used-Hot scheme that replaces the data blocks whose reference frequency of read operation is low and update frequency of write operation is high, and the data flushing scheme that rearranges the data blocks into the multi-zone of the rotation disk. Experimental results show that the execution time of the proposed method is 38% faster than those of conventional LRU and LFU block replacement schemes in I/O performance aspect and the proposed method increases the life span of Non-Volatile Cache 40% higher than those of conventional LRU, LFU, FIFO block replacement schemes.

• Journal of Preventive Medicine and Public Health
• /
• v.43 no.2
• /
• pp.166-173
• /
• 2010

Objectives: On December 7, 2007, the Hebei Spirit oil tanker spilled out 12,547 kl of crude oil on the Yellow Sea 10 km away from the cost of Taean Province, Korea. As the coastline has been contaminated, local residents have been exposed to crude oil. Because the residents were showing many symptoms, we investigated the acute health effects of this oil spill on them. Methods: We conducted a cross-sectional study consisting of the heavy and moderately oil soaked area in Taean and the lightly oil soaked area in Seocheon. Ten seashore villages were selected from each area, and 10 male and female adults were selected from each village. We interviewed the subjects using a structured questionnaire on the characteristics of residents, the cleanup activities, the perception of oil hazard, depression and anxiety, and the physical symptoms. The odds ratios and 95% confidence intervals were analyzed using logistic regression analysis. The logistic regression model was adjusted for age, gender, education, smoking, the perception of oil hazard and anxiousness. Results: The more highly contaminated the area, the more likely it was for residents to be engaged in cleanup activities and have a greater chance of exposure to oil. The indexes of anxiety and depression were higher in the heavy and moderately oil soaked areas. The increased risks of headache, nausea, dizziness, fatigue, tingling of limb, hot flushing, sore throat, cough, runny nose, shortness of breath, itchy skin, rash, and sore eyes were significant. Conclusions: The results suggest that exposure to crude oil is associated with various acute physical symptoms. Long-term investigation is required to monitor the residents' health.