• The Journal of the Korea institute of electronic communication sciences
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• v.16 no.1
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• pp.203-210
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• 2021

Difficulties in treating chronic prostatitis cause physical pain and mental problems not only for the treating doctor, but also for the patient. Accordingly, the device of the present research was developed to help patients suffering from prostate symptoms due to the vibration effect of shock wave energy caused by thermal and mechanical interaction of the external shock wave. The purpose of this study is to provide an effective treatment means for prostatitis and BPH(Benign prostatic hyperplasia) by devising an extracorporeal shockwave therapy device that effectively applies the heat and vibration effects of concentrated energy by MCU and spiral coil module.

• 대한예방의학회:학술대회논문집
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• 1996.10a
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• pp.311-312
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• 1996

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2005.04a
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• pp.386-389
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• 2005

우리나라는 노령화사회로 진행되어 감에 따라 노인성 만성질환이 증가하는 추세이다. 특히 노인성 만성질환 중 전립선비대증 질환의 경우 지속적인 관리가 필요한 질환이다. 전립성비대중의 경우 생명에 큰 지장이 없으면서 주기적으로 자주 의사를 찾아야 하는 번거로움이 있고, 또한 진단 및 투약결정이 상대적으로 복잡하지 않은 질환이다. 이 논문에서는 모바일 단말기를 이용하여 환자가 자신의 관찰데이터를 병원에 전송하도록 하고, 병원의 환자관리시스템에서 분석을 통해 환자를 모니터링하면서 의사의 직접진찰 시기를 조정할 수 있도록 설계된 전립선만성질환 환자에 대한 관리시스템에 대해서 소개한다.

• Journal of radiological science and technology
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• v.38 no.4
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• pp.437-442
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• 2015

Accurate volume measurement of the prostate is a significant role in determining the result of diagnosis and treatment of benign prostate hyperplasia. The purpose of this study was to determine, when measuring prostate volume by TRUS, whether location is more accurately determined by transaxial or longitudinal scanning. With reference to the patient's image, it was produced six prostate model. It compares the actual volume and the measurement volume, and find the optimal measurement position of each specific model. Prostate volume measured by TRUS closely correlates with prostate phantom volume. There was no significant difference(p = .156). To measure the accurate volume of prostate with focal protrusion, its length should be measured exclude the protrusions.

• Journal of Yeungnam Medical Science
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• v.26 no.2
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• pp.85-92
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• 2009

Clinical benign prostatic hyperplasia (BPH) is a multifaceted phenomenon that is due to prostatic and bladder influences as well as nonurological causes. It is also important to differentiate between the more common voiding or obstructive symptoms as well as the more bothersome storage or irritative symptoms. Lower urinary tract symptoms (LUTS) and BPH may be two separate conditions with different underlying pathologies. However, they are often treated incorrectly as one entity. Both conditions are very common and they represent chronic conditions of the aging male. They are often associated with a significant reduction in the patients' quality of life. Although these are not new conditions, there have been enormous changes in the methods of assessing and managing the patients with these conditions. This review describes some of the influential studies in this area and the current trends of the primary treatment for LUTS/BPH.

• The Korean Chronic Disease News
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• no.303
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• pp.1-18
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• 2006

한국만성질환관리협회 신준식 부회장/국가 심.뇌혈관 질환 예방위 설치/약제비 절감‘포지티브’제도 강행/6월부터 환자 식대 보험 적용 확정/말기암 환자 호스피스기관 선정/“농촌지역 암.만성질환 관리 시급”/의료법인, 세제개선 헌법소원 추진/‘신약인프라 구축’5개년 계획 추진/화장품에 인태반 원료 사용 금지/약국 간판.광고 규제 대폭 완화/‘한방의학으로 수술 않고, 척추질환 치료’/“건강의 비결은 걷는데 있다”/식이섬유 1일 평균 19.8g 섭취/식도암, 내시경 수술 효과 좋았다/만성질환 관리의 현황과 발전방향/“40~50대 파킨슨병 발생 많다”/전립선비대증 치료‘시알리스’효과 있다/위암 수술 후‘젤로다+ 엘록사틴’투여 평가/

• Proceedings of the IEEK Conference
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• 2006.06a
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• pp.863-864
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• 2006

The aim of this study is to acquire useful information of lower urinary tract symptom(LUTS) diagnosis through urophonogaphy signal as noninvasive method. The system was implemented to measure urophonography signal, urinary volume and uroflow. The slope of the log-log plot of power spectrum density changed rapidly from $2.01{\sim}2.07$ to over 3.32 when the occlusion rate was 2 mm to 3.8 mm. This information combined with the uroflow parameters could give a useful prediction of lower urinary tract symptoms.

• Biomedical Science Letters
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• v.3 no.2
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• pp.107-114
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• 1997

Recent reports indicate that the clinical usefulness of prostate specific antigen (PSA), particulary in the differentiation of benign prostate hyperplasia from prostate cancer, can be improved by measuring the amount of free PSA in serum. Measuring free PSA is especially useful in attempts to improve diagnositc performance of PSA in the diagnostic gray zone of total PSA. The objective of this study was to develop free PSA assay kit using sandwich microplate enzyme immunoassay format. We chose a test format with polyclonal anti-PSA antibodies coated on the wells and monoclonal anti-free PSA antibodies for quantification to gain higher test sensitivity. We adpoted 10 uL of specimen and 2 hours of first incubation time with detecting antibody for free PSA EIA format using microplate. The within-day and between-day precision (%CV) in the high and low concentration ranges were below 4%. The correlation coefficient between in-house free PSA assay and commercial assay kit was r=0.9965 (slope=0.0984, y intercept=0.0173, N=27). No hook effect was found by 40 ng/mL and correlation coefficient (r) value of the fitted linear regression was over 0.995. The recovery tests were in the range of 98.9∼104.1％ for free PSA. In conclusion, in-house free PSA enzyme immune assay is cost effective, simple and rapid and could be useful for the prognosis after theraphy as well as for the differential diagnosis between prostate cancer and benign prostate hyperplasia.

• The Journal of the Korea Contents Association
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• v.12 no.6
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• pp.338-345
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• 2012

Benign prostatic hyperplasia (BPH) is increasing in Korea owing to the westernized eating habits and changes in living environment. However, very few studies have been made to determine the standard value of the prostate volume as a diagnostic reference. Also, most of the previous studies have been focusing on the elder population over 40 years old. This study retrospectively analyzes the results of prostate volume measured by transrectal ultrasonography in the healthy Korean men in their 30's who visited our institution's center for health promotion for routine checkups. The mean age of the total of 157 men enrolled was $34.6{\pm}2.9$ years, and the mean prostate volume was $19.4{\pm}4.0ml$. Prostate volume of these men was correlates proportionally to their age, prostate specific antigen, body mass index, body surface area, and abdominal girth. Among these, the strongest correlation is between the prostate volume and the abdominal girth (r=0.317, p<0.001).

• Journal of Korean Clinical Nursing Research
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• v.23 no.3
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• pp.332-340
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• 2017

Purpose: This study was to identify the quality of life and its related factors in patients with benign prostatic hyperplasia. Methods: A cross-sectional survey design was utilized. Data were collected using questionnaires from 128 patients with benign prostatic hyperplasia who visited an outpatient department at one general hospital in 2016. Data were analyzed using Mann-Whitney U test, Kruskal Wallis test, Pearson's correlation coefficient and hierarchical multiple regression analysis. Results: Mean age of the participant was $67.81{\pm}6.94$. Mean years since diagnosis was $6.41{\pm}5.20$. The mean score of quality of life was $0.82{\pm}0.09$, indicating that QOL was relatively low. Lower urinary tract symptoms (p=.029), anxiety, depression, Activities of daily living were significantly correlated to with quality of life (p<.001). Activities of daily living accounted for 54% (p<.001) of the variance in quality of life as a result of hierarchical multiple regression analysis. Conclusion: The results of the study showed that nursing intervention may improve the quality of life of patients with benign prostatic hyperplasia by increasing their Activities of daily living.