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박성신,심현섭,정성민,박영학,조승호,Park, Sung-Shin,Sim, Hyun-Sub,Chung, Sung-Min,Park, Young-Hak,Cho, Seung-Ho 대한후두음성언어의학회 2004 대한후두음성언어의학회지 Vol.15 No.1
Background and Objectives : The purpose of the present study is to investigate the effect of vocal hygiene education for the female elementary school teachers. Materials and Method : Thirty healthy female elementary school teachers were enrolled for the study. We provided a vocal hygiene education to the half of them. Voice handicap index and acoustic parameters were measured before and 4 week after the education. The efficacy of vocal hygiene education was analyzed by Wilcoxon Signed-rank test. Results : The vocal hygiene group showed significant improvement both in the subjective and objective data after the education. However, the non-vocal hygiene group failed to show any improvement. In functional score, emotional score, jitter, shimmer, only Junior Class(JC) could find significant after the education. Only low career(LC) could find significant in subjective data. Conclusion : Vocal hygiene education may be useful in reducing vocal misuse and abuse associated with teaching, and can be an effective method to maintain and improve the vocal health of teachers.
지속성 외래 복막투석 소아에서 리네졸리드로 치료한 반코마이신 내성 장구균 복막염 1례
백승아,박성신,김성도,조병수,Baek, Seung-Ah,Park, Sung-Sin,Kim, Sung-Do,Cho, Byoung-Soo 대한소아신장학회 2008 Childhood kidney diseases Vol.12 No.2
Peritonitis is one of the major complications of CAPD(continuous ambulatory peritoneal dialysis). Recently, multidrug-resistant organisms, such as vancomycin-resistant enterococcus(VRE) have been rarely reported by the pathogen as of CAPD-associated peritonitis. But, there is limited information on choices of effective therapy for VRE peritonitis in patients undergoing CAPD. We present a pediatric case of successful treatment of CAPD-associated peritonitis due to VRE with linezolid, and review of the literature. 복막염은 지속성 외래 복막투석 환자에게 있어 중요한 합병증 중 하나이다. 이러한 복막염은 잦은 재발과 최근 내성균의 출현으로 치료에 어려움을 겪고 있다. vancomycin 내성 장구균(VRE, Vancomycin-resistant Enterococcus)에 의한 복막염은 1999년에 국내에서 처음 보고된 이래로 계속 증가하고 있으나 아직까지 치료에 대해 명확한 기준이 없는 실정이다. 저자들은 복막투석 소아에서 리네졸리드(linezolid)로 VRE에 의한 복막염을 성공적으로 치료한 1례를 경험하였기에 문헌고찰과 함께 보고하는 바이다.
김민석,박인애,박선후,박성신,김활웅,문경철,김영아,이혜승,박기화,서정욱,이현순,함의근,Kim, Min-Suk,Park, In-Ae,Park, Sun-Hoo,Park, Sung-Shin,Kim, Hwal-Wong,Moon, Kyung-Chul,Kim, Young-Ah,Lee, Hye-Seung,Park, Ki-Wha,Seo, Jeoug-Wook,Lee, Hy 대한세포병리학회 1999 대한세포병리학회지 Vol.10 No.1
The authors analysed 2,653 cases of transthoracic fine needle aspiration cytology of the lung to evaluate the diagnostic accuracy and its limitation. A comparison was made between the original cytologic and the final histologic diagnoses on 1,149 cases from 1,074 patients. A diagnosis of malignancy was established in 38.3% benign in 48.1%, atypical lesion in 2.3%, and inadequate one in 11.9% of the cases. Statistical data on cytologic diagnoses were as follows; specificity 98.9%: sensitivity of procedure, 76.8%: sensitivity of diagnosis, 95.5%: false positive 5 cases: false negative 18 cases: predictive value for malignancy, 98.8%: predictive value for benign lesion, 79.5%: overall diagnostic efficiency, 87.5%: typing accuracy in malignant tumor, 80%.
양성 성대 질환 환자의 후두 미세 수술 전후 음성 장애 지수 및 음성 분석의 유용성
박영학,이정학,주영훈,박성신,방충일,김민식,조승호,Park, Young-Hak,Lee, Jeong-Hak,Joo, Young-Hoon,Park, Sung-Sin,Bang, Choong-Il,Kim, Min-Sik,Cho, Seung-Ho 대한후두음성언어의학회 2005 대한후두음성언어의학회지 Vol.16 No.1
Background and Objectives : Voice disorders can cause problems in patients with benign vocal cord lesions emotionally, physically, economically and functionally. Neither subjective nor objective voice examinations can evaluate such factors adequately. The Voice Handicap Index (VHI) subjectively evaluates voice disorders in terms of physical, functional, emotional factors and measures the patient's perception of the impact of voice disorder. The purpose of this study is to evaluate the usefulness of VHI in the patients with benign vocal cord lesions. Materials and Method : The authors evaluated 37 patients who experienced laryngeal microsurgery for benign vocal cord lesions from september 2003 to August 2004. The VHI was used to measure the postoperative changes of the patient's perception and acoustic analysis and aerodynamic tests were also done. Statistical analysis was done using paired t-test and Pearson's correlation. Results : The VHI scores showed statistically significant reductions postoperatively. In acoustic analysis, jitter and shimmer had statistically significant reductions after surgery but noise-to-harmonics ratio did not. A statistically significant change in the average MFR and MPT perioperatively was found. The relationship between VHI and acoustic, aerodynamic analysis attained statistical significance. Conclusion : The VHI is a useful assessment tool to monitor the patient's self-perception of voice change after the surgery of benign vocal cord lesions. The VHI measurement, when combined with acoustic and aerodynamic analyses, will be helpful in comparing functional outcomes after voice surgery.