14 research outputs found

    A Study on the stabilization measures of Busan Port Container Terminal Cargo Market

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    ๋ณธ ๋…ผ๋ฌธ์€ ํ˜„์žฌ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„์ด ์ง๋ฉดํ•˜๊ณ  ์žˆ๋Š” ์ถœํ˜ˆ์  ๊ณผ๋‹น๊ฒฝ์Ÿ์œผ๋กœ ์ธํ•œ ํ•˜์—ญ์‹œ์žฅ์˜ ๋ถˆ์•ˆ์ •ํ•œ ์š”์ธ์„ ์ฒด๊ณ„์ ์œผ๋กœ ์ง„๋‹จํ•˜์˜€๋‹ค. ๋ถˆ์•ˆ์ •ํ•œ ์š”์ธ์„ ํ•ด์†Œํ•˜๊ธฐ ์œ„ํ•œ ์•ˆ์ •ํ™”๋ฐฉ์•ˆ์„ ์„ ํ–‰์—ฐ๊ตฌ ๊ณ ์ฐฐ๊ณผ ํ˜„ํ™ฉ๋ถ„์„์„ ํ†ตํ•ด ๋„์ถœํ•˜์˜€๋‹ค. ๋„์ถœ๋œ ํ•˜์—ญ์‹œ์žฅ ์•ˆ์ •ํ™”๋ฐฉ์•ˆ์˜ ์•ˆ์ •ํ™” ํšจ๊ณผ๋ฅผ ๊ฒ€์ •ํ•˜๊ณ  ์‹คํ˜„๊ฐ€๋Šฅํ•œ ํ•˜์—ญ์‹œ์žฅ ์•ˆ์ •ํ™”๋ฐฉ์•ˆ์„ ์ œ์‹œํ•˜์—ฌ ๋ถ€์‚ฐํ•ญ์˜ ์ปจํ…Œ์ด๋„ˆ ํ„ฐ๋ฏธ๋„์˜ ๊ฒฝ์Ÿ๋ ฅ์„ ์ œ๊ณ ํ•˜๋Š” ๊ฒƒ์ด ์—ฐ๊ตฌ๋ชฉ์ ์ด๋‹ค. ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆ ํ„ฐ๋ฏธ๋„์˜ ์šด์˜์‚ฌ๊ฐ€ ์ง๋ฉดํ•˜๊ณ  ์žˆ๋Š” ํ•˜์—ญ์‹œ์žฅ ๋ถˆ์•ˆ์ •ํ™” ์š”์ธ์„ ์‚ดํŽด ๋ณด๋ฉด, ์‹œ์žฅ๊ตฌ์กฐ์  ์ธก๋ฉด์—์„œ ๋ณผ ๋•Œ, ์ปจํ…Œ์ด๋„ˆ ํ•˜์—ญ์‚ฐ์—…์ด ์ž์—ฐ๋…์ ์  ํŠน์„ฑ์„ ์ง€๋‹ˆ๊ณ  ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆ๋ถ€๋‘ ์šด์˜์ฃผ์ฒด๋Š” 9๊ฐœ์‚ฌ๋กœ ์†Œ๊ทœ๋ชจ๋กœ์„œ ๋…์ ์  ๊ฒฝ์Ÿ์–‘์ƒ์„ ๋ณด์ด๊ณ  ์žˆ๋‹ค. ์ด์— ๋”ฐ๋ผ ๊ทœ๋ชจ์˜ ๊ฒฝ์ œํšจ๊ณผ๋ฅผ ๋‹ฌ์„ฑํ•˜๊ธฐ ์–ด๋ ต๊ณ  ์ผ์‹œ์  ์ˆ˜๊ธ‰ ๋ถˆ๊ท ํ˜• ๋‚ด์ง€ ๋ถ€๋‘๊ฐ„ ๋ฌผ๋™๋Ÿ‰ ์ „์ด๊ฐ€ ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ ์šด์˜์‚ฌ ๊ฐ„ ๊ณผ๋‹น๊ฒฝ์Ÿ์ด ๋ฐœ์ƒํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค. ๋˜ํ•œ 2006๋…„ ์‹ ํ•ญ ๊ฐœ์žฅ์ด๋ž˜๋กœ ๋ถํ•ญ๊ณผ ์‹ ํ•ญ๊ฐ„์— ์‹œ์žฅ์ ์œ ์œจ ๋ณ€๋™์„ฑ์ด ์‹ฌํ™”๋˜์–ด ์–‘๊ทนํ™”ํ˜„์ƒ์ด ๋‘๋“œ๋Ÿฌ์ง€๊ณ  ์žˆ์–ด ๋ถ€์‚ฐํ•ญ ์ด๋ฏธ์ง€ ์‹ค์ถ”๋Š” ๋ฌผ๋ก , ์„ ์‚ฌ์— ๋Œ€ํ•œ ๋Œ€์™ธ๊ต์„ญ๋ ฅ์ด ํฌ๊ฒŒ ์•ฝํ™”๋˜๊ณ  ์žˆ๋‹ค๋Š” ์ ์ด๋‹ค. ๋ณธ๋ž˜ ํ•ญ๋งŒ์‚ฐ์—…์€ ์ž์—ฐ๋…์ ์  ์„ฑ๊ฒฉ์ด ๊ฐ•ํ•ด ์ ์ •์ด์œค ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ดˆ๊ณผ์ด์œค์ด ๋ฐœ์ƒ๋˜์ง€๋งŒ ํ˜„์žฌ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„์€ ๊ณผ๋‹น๊ฒฝ์Ÿ์œผ๋กœ ์ ์ •์ด์œค์€ ์ปค๋…• ์ ์ž๊ฐ€ ๋ˆ„์ ๋˜๊ณ  ์žˆ๋‹ค. ์‹œ์žฅ์ง‘์ค‘๋ฅ ์„ ๋‚˜ํƒ€๋‚ด๋Š” ํ—ˆ์‰ฌ๋งŒ-ํ—ˆํ•€๋‹ฌ ์ง€์ˆ˜(HHI)๊ฐ€ 1996๋…„์— ๋น„ํ•ด 2015๋…„๋„์—๋Š” ๊ธ‰๊ฒฉํžˆ ๋‚ฎ์•„์ง€๋ฉด์„œ ๊ฒฝ์Ÿ์ ์ธ ์‹œ์žฅ์œผ๋กœ ๋ณ€๋ชจํ•ด ๊ฐ€๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‹œ์žฅ์ง‘์ค‘๋ฅ  ํ•˜๋ฝ๊ณผ ์‹ ํ•ญ, ๋ถํ•ญ๊ฐ„ ์–‘๊ทนํ™”๋Š” ์šด์˜์‚ฌ์˜ ์ˆ˜์ต์„ฑ์—๋„ ๊ทธ๋Œ€๋กœ ๋ฐ˜์˜๋˜๊ณ  ์žˆ๋‹ค. ์ด์— ๋ถ€์‚ฐํ•ญ์˜ ๊ฒฝ์Ÿ๋ ฅ ์ œ๊ณ ๋ฅผ ์œ„ํ•œ ํ•˜์—ญ์•ˆ์ •ํ™” ๋ฐฉ์•ˆ์˜ ํšจ๊ณผ๋ฅผ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆ ํ„ฐ๋ฏธ๋„ ์šด์˜์‚ฌ ์ž„์ง์›์„ ์œ„์‹œํ•˜์—ฌ ๊ด€๋ จ์„ ์‚ฌ์™€ ๊ธฐ๊ด€์„ ๋Œ€์ƒ์œผ๋กœ ์„ค๋ฌธ์กฐ์‚ฌํ•˜์—ฌ ์ง„๋‹จํ•˜์˜€๊ณ  ์ด์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€์„ค ๊ฒ€์ •๊ฒฐ๊ณผ๋ฅผ ์š”์•ฝํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์ฒซ์งธ, ๊ฐ€์„ค ๊ฒ€์ •๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด, 3๊ฐœ์˜ ํ•˜์—ญ์•ˆ์ •ํ™”์š”์ธ[์‹œ์žฅ๊ตฌ์กฐ์š”์ธ, ์‹œ์žฅํ–‰๋™์š”์ธ, BPA์š”์ธ]์€ ํ•˜์—ญ์•ˆ์ •ํ™” ํšจ๊ณผ์— ๊ฐ•ํ•œ ์ •์˜ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์žˆ์ง€๋งŒ ์šด์˜์‚ฌ์š”์ธ์€ ์˜ํ–ฅ๊ด€๊ณ„๋ฅผ ๋ณด์ด์ง€ ์•Š๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ์‹œ์žฅํ–‰๋™์š”์ธ์ธ ๋คํ•‘๊ทœ์ œ๋กœ ์ ์ •์š”์œจ ์ค€์ˆ˜ ๊ฐ•ํ™”, ์ฒ˜๋ฆฌ๋Šฅ๋ ฅ ์ ์ •ํ™” ๋ฐ ์ฒ˜๋ฆฌ๋ฌผ๋Ÿ‰ ์ƒํ•œ์ œ ์„ค์ •, ์ž„๋Œ€๋ถ€๋‘์™€ ๋ฏผ์ž๋ถ€๋‘ ์‚ฌํ›„๊ด€๋ฆฌ ๊ฐ•ํ™”, ํ•ญ๋งŒ๋…ธ๋ฌด์‹œ์žฅ ์œ ์—ฐ์•ˆ์ •ํ™” ๋ฐ ๊ตฌ์กฐ์กฐ์ • ์ง€์›์ด ํ•˜์—ญ์•ˆ์ •ํ™” ํšจ๊ณผ์— ๋งค์šฐ ์ค‘์š”ํ•œ ์˜ํ–ฅ์š”์ธ์ธ ๊ฒƒ์œผ๋กœ ์ž…์ฆ๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์‹œ์žฅ๊ตฌ์กฐ์š”์ธ์ธ ๊ฐœ๋ฐœ์ •์ฑ…๊ณผ ์šด์˜์ •์ฑ…์˜ ์ ์ ˆํ•œ ์—ฐ๊ณ„๋ฅผ ํ†ตํ•œ ํ•ญ๋งŒ์ˆ˜๊ธ‰๊ด€๋ฆฌ ๊ฐ•ํ™”, ํ„ฐ๋ฏธ๋„ ์šด์˜๊ตฌ์กฐ ๊ฐœํŽธ๊ณผ ์šด์˜๋‹จ์œ„ ํ™•๋Œ€ ๋ฐ ์šด์˜์‚ฌ๊ฐ„์˜ ์„ ์„โ€คํ•ญ๋งŒ์‹œ์„ค์˜ ๊ณต๋™ ํ™œ์šฉ ๋“ฑ์˜ ํ˜‘๋ ฅ๊ฐ•ํ™”๋กœ ์„ ์‚ฌ์— ๋Œ€ํ•œ ๋Œ€์‘๋Šฅ๋ ฅ ์ œ๊ณ ๋„ ํ•˜์—ญ์‹œ์žฅ ์•ˆ์ •ํ™”์— ์ค‘์š”ํ•œ ์š”์ธ์ธ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‹œ์žฅํ–‰๋™ ๋ฐ ๊ตฌ์กฐ์  ์š”์ธ๋„ ์ค‘์š”ํ•˜์ง€๋งŒ ๋ถ€์‚ฐํ•ญ ๊ด€๋ฆฌ์ฃผ์ฒด์ธ BPA์˜ ์—ญํ• ๋„ ์ค‘์š”ํ•œ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜๊ณ  ์žˆ๋‹ค. ์ฆ‰, ํ•ญ๋งŒ๋ฌผ๋ฅ˜์‚ฌ์—…์˜ ๊ธ€๋กœ๋ฒŒํ™”๋ฅผ ํ†ตํ•˜์—ฌ ํ•ด์™ธ์ง„์ถœ ์—ญ๋Ÿ‰์„ ๊ฐ•ํ™”ํ•˜๊ณ  ๋ถ€์‚ฐํ•ญ์ด ๋™๋ถ์•„ ๋ฌผ๋ฅ˜ํ—ˆ๋ธŒ๊ฐ€ ๋˜๊ธฐ ์œ„ํ•ด ๊ตญ์ œSCM ์—ญํ• ์„ ๊ฐ•ํ™”ํ•˜๋Š” ๊ฒƒ์ด ๋ถ€์‚ฐํ•ญ ์ด๋ฏธ์ง€ ์ œ๊ณ ์™€ ์„ ์‚ฌ์— ๋Œ€ํ•œ ๊ต์„ญ๋ ฅ์„ ์ฆ์ง„์‹œ์ผœ ํ•˜์—ญ์•ˆ์ •ํ™”์— ๊ธฐ์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ž…์ฆ๋˜๊ณ  ์žˆ๋‹ค. ๋‘˜์งธ๋กœ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 4๊ฐœ์˜ ํ•˜์—ญ์•ˆ์ •ํ™” ์š”์ธ์ด ์•ˆ์ •ํ™” ํšจ๊ณผ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๋ฐ์— ์žˆ์–ด์„œ ํ•˜์—ญ์š”์œจ ์ธ๊ฐ€์ œ๊ฐ€ ์กฐ์ ˆํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฐ€๋ฅผ ๊ฒ€์ •ํ•˜์˜€๋‹ค. ๊ฒ€์ •๊ฒฐ๊ณผ, 4๊ฐœ์˜ ์•ˆ์ •ํ™”์š”์ธ ์ „๋ถ€์— ๋Œ€ํ•ด์„œ ์กฐ์ ˆํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ํ˜„์žฌ์˜ ์š”์œจ์‹ ๊ณ ์ œ ๋Œ€์‹  ์ธ๊ฐ€์ œ๋กœ ๋ณ€๊ฒฝํ•  ๊ฒฝ์šฐ, ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆ ํ„ฐ๋ฏธ๋„ ํ•˜์—ญ์•ˆ์ •ํ™”์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์„ ์‚ฌ๊ฐ€ ํ•˜์—ญ์š”์œจ ์ธ์ƒ ํ•„์š”์„ฑ์„ ์‹ค์งˆ์ ์œผ๋กœ ์ธ์ง€ํ•˜๋Š” ๊ณ„๊ธฐ๊ฐ€ ๋˜์–ด ์‹œ์žฅ๊ตฌ์กฐ ๊ฐœ์„ ์ด๋‚˜ ๋ฐ”๋žŒ์งํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ์‹œ์žฅํ–‰๋™์„ ์œ ์ธํ•˜๋Š”๋ฐ ๊ธฐ์—ฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ์‹ค์ฆ๋ถ„์„ ๊ฒฐ๊ณผ์— ์˜ํ•œ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ์šด์˜์‚ฌ์˜ ํ•˜์—ญ์‹œ์žฅ์„ ์•ˆ์ •ํ™” ์‹œ์ผœ ๊ฒฝ์Ÿ๋ ฅ์„ ์ œ๊ณ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ์ •์ฑ…์  ์‹œ์‚ฌ์ ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ํ˜„์žฌ ๋ถํ•ญ ํ„ฐ๋ฏธ๋„์„ ํ†ตํ•ฉํ•˜๋Š” ์ž‘์—…์ด ์ง„ํ–‰ ์ค‘์— ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๋ถ„์„๊ฒฐ๊ณผ์— ์˜ํ•˜๋ฉด, ๋ถํ•ญํ„ฐ๋ฏธ๋„์„ ์‹ฑ๊ฐ€ํฌ๋ฅด์ฒ˜๋Ÿผ ํ•˜๋‚˜์˜ ์šด์˜์‚ฌ๋กœ ํ†ตํ•ฉํ•˜์—ฌ ์šด์˜๋‹จ์œ„๋ฅผ ๊ธ€๋กœ๋ฒŒํ™”ํ•ด์•ผ ํ•œ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ์‹ ํ•ด์šด๋™๋งน์œผ๋กœ ์˜ํ–ฅ๋ ฅ์ด ๊ฐ•ํ™”๋œ ๊ธ€๋กœ๋ฒŒ์„ ์‚ฌ์— ๋Œ€์‘ํ•˜๋Š” ํ•˜์—ญ์š”์œจ ํ˜‘์ƒ๋ ฅ์„ ๊ฐ•ํ™”ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ๋˜ํ•œ, ์ •๋ถ€๋‚˜ BPA๋Š” ๊ฐœ๋ฐœ์ •์ฑ…๊ณผ ์šด์˜์ •์ฑ…์„ ์œ ๊ธฐ์ ์œผ๋กœ ์—ฐ๊ณ„ํ•˜๋Š” ์ฒด์ œ๋ฅผ ๊ตฌ์ถ•ํ•˜์—ฌ ํ•ญ๋งŒ์ˆ˜๊ธ‰๊ด€๋ฆฌ๋ฅผ ์‹ค์งˆ์ ์œผ๋กœ ๊ฐ•ํ™”ํ•˜์—ฌ์•ผ ํ•  ๊ฒƒ์ด๋‹ค. ๋˜ํ•œ ๋ถ€์‚ฐํ•ญ ํ•˜์—ญ์‹œ์žฅ์˜ ๊ฐ€์žฅ ๋ณธ์งˆ์ ์ธ ๋ฌธ์ œ์ ์€ ์ถœํ˜ˆ์  ํ•˜์—ญ์š”์œจ๋กœ ์ธํ•œ ์ˆ˜์ต์„ฑ ๋ฐ ๊ฒฝ์Ÿ๋ ฅ ์ €ํ•˜์ด๋‹ค. ์ด๋ฅผ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ์šด์˜์‚ฌ์˜ ์‹œ์žฅํ–‰๋™์  ๋ฌธ์ œ์ ์„ BPA์™€ ๋”๋ถˆ์–ด ๋ฐ”๋กœ ์žก์•„์•ผ ํ•œ๋‹ค. ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ํ•˜์—ญ์‹œ์žฅ์˜ ์•ˆ์ •ํ™”๋ฅผ ๋„๋ชจํ•˜์—ฌ ๋ถ€์‚ฐํ•ญ์ด ๋™๋ถ์•„ ๋ฌผ๋ฅ˜ํ—ˆ๋ธŒ๊ฐ€ ๋˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ •๋ถ€์™€ BPA์˜ ์—ญํ• ์ด ์ค‘์š”ํ•˜๋‹ค. ํ˜„์žฌ ์ง„ํ–‰ ์ค‘์ธ ๋ถํ•ญํ„ฐ๋ฏธ๋„์˜ ๋‹จ์ผํ™” ์ž‘์—…์„ ์‹ ์†ํžˆ ๋งค๋“ญ์ง“๊ณ  ๊ทธ๋ž˜๋„ ํ•˜์—ญ์š”์œจ ๋คํ•‘์ด ๊ณ„์†๋œ๋‹ค๋ฉด ์‹ ๊ณ ์ œ์—์„œ ์ธ๊ฐ€์ œ ๋ฐฉ์•ˆ๋„ ์ ๊ทน ๊ฒ€ํ† ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ๋˜ํ•œ ๊ฐœ๋ฐœ์ •์ฑ…๊ณผ ์šด์˜์ •์ฑ…์˜ ํšจ์œจ์ ์ธ ์—ฐ๊ณ„๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ํ˜„์žฌ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆ ํ„ฐ๋ฏธ๋„์€ ๋Œ€๋‚ด์ ์œผ๋กœ ํ™˜๊ฒฝ์ ์ธ ๋ถˆํ™•์‹ค์„ฑ๊ณผ ์•…์žฌ๋กœ ์ด์ค‘์ ์ธ ๊ฒฝ์˜์˜ ์–ด๋ ค์›€์— ์ฒ˜ํ•ด ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฝ์˜์ ์ธ ์–ด๋ ค์›€์„ ๊ทน๋ณตํ•  ์ˆ˜ ์žˆ๋Š” ํ•œ ๋ฐฉ์•ˆ์œผ๋กœ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ค์ œ๋กœ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ํ•˜์—ญ์•ˆ์ •ํ™” ๋ฐฉ์•ˆ์„ ๋„์ถœํ•˜์—ฌ ํ„ฐ๋ฏธ๋„ ์šด์˜์‚ฌ์™€ ๊ด€๋ จ์„ ์‚ฌ์™€ ๊ธฐ๊ด€์„ ํ†ตํ•˜์—ฌ ํ™•์ธํ•˜์˜€์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ํ˜„์žฌ ์ •์ฑ…์ ์œผ๋กœ ๊ฒ€ํ† ๋˜๊ณ  ์žˆ๋Š” ํ•˜์—ญ์š”์œจ ์ธ๊ฐ€์ œ ๋ฐฉ์•ˆ์˜ ํšจ๊ณผ๋ฅผ ๊ฒ€์ •ํ•จ์œผ๋กœ์จ ์ •์ฑ…์  ์‹œ์‚ฌ์ ์„ ์ œ์‹œํ•˜์˜€๋‹ค๋Š” ๋ฐ์— ๋ณธ ์—ฐ๊ตฌ๋Š” ์‹œ๊ธฐ์ ์ ˆํ•˜๊ณ  ์—ฐ๊ตฌ์˜ ๊ณตํ—Œ์ ๊ณผ ๊ฐ€์น˜๊ฐ€ ์žˆ๋‹ค๊ณ  ํŒ๋‹จ๋œ๋‹ค.The container terminalโ€™s cargo market in Busan port is very unstable because of the temporary supply-demand imbalance due to Busan New Port open and the global financial crisis. Furthermore the competition for hub-port is getting fierce and the shipping liners have enjoyed the increased bargaining power over the terminal operators through the mergers & acquisitions (M&A) and strategic alliances. This result leads the competition among terminal operators to attract liner companies and cargoes in their terminals. The objectives of this study are analyzing the current situation and problems of Busan container terminalโ€™s cargo market and proposing the stabilization measures. For stabilizing the container terminal market, this study suggests the improvement of the legal and institutional system such as improvement in determining and reporting system of stevedoring tariff, establishment of fair competition rules etc., the introduction of port pooling system and adoption of volume-linked terminal lease system with cargo volume ceiling system for each terminal operator. As the circumstances surrounding the international ports have changed rapidly, the competition of the ports to attract cargoes is getting fierce. In this situation, because of the competition to attract more container cargoes of the North China and the West Japan in North-East Asian region, the ports in Korea has become one of the possible candidates for the main container ports among Korea, Japan and China. The Busan Port Authority is facing a cargo market which is being destablized these days. When viewed in terms of market structure, container cargo industry has been managed by only 9 companies. That is why this industry has been called a monopoly. In this industry, it is difficult to achieve so-called โ€˜economy of scaleโ€™ because the rule of supply and demand is in imbalance and decided temporarily. As a result, the industry has been faced with excessive competition among a few operators. In addition, as the new port opened in 2006, the competition was getting hotter. And so, the image of the ports in Busan became worse than before, and the ports had difficulty in getting orders from the foreign container cargo industry. This thesis diagnosed the effects of the stabilization plan to enhance the competitiveness of the ports in Busan through the survey. This survey was proceeded to container terminal operators and shipping agencies. First, according to the hypothesis which is made by the survey results, three cargo stabilizing factors such as market structure factors, market behavior factors and BPA factors are considered to have positive impact for stabilization. But the factors which are handled by the operators were found to have few relationship with that. In particular, market behavior factors such as dumping regulations were considered to strengthen the management and the fairness of trade. The governmental support of structural adjustment of industry seems to take a very important role in handling stabilizing effect. Market structure factors in the development policy of the government were found to strengthen cooperation. Market behavior and structural factors are not only important, but also regarded to play an important role in the management body of Busan BPA. That is, Busan can become the hub of Northeast Asian logistics to strengthen capabilities for overseas shipment and international supply-chain management. When Busan becomes the hub of Northeast asia logistics, it will contrubute to stability by improving the image and bargaining power. Second, in this study, four stabilizing factors have shown that their impact was effective. If the government tries to change the approval system instead of the current system, Busan can be more stabilized in the industry of container terminal handling operations. Now it seems to be an opportunity to recognize the need for shippers who appear to contribute to making desirable market structure or market behavior. According to the empirical analysis of policies, implications of the thesis that can enhance the competitiveness of the container terminal operators at Busan port, are as follows: North Port Terminal has undergone an integration process. According to the analysis of the study, the ports should be intergrated for the globalization such as Singapore. In addition, the government and the BPA has established a system which is linked to the development of policy. The fundamental problem of Busan cargo market is that the competitiveness and profitability has deteriorated due to the loss caused by the fierce competition. To prevent this, it would be better for the container terminal operators to fix the behavioral problems of the cargo market with BPA. The role of the government and BPA seems to be also important to stabilize the container terminal cargo market. If the government wants to become a hub of logistics in Northeast Asia, the ongoing process to integrate the North Port terminal should be wrapped up promptly. To prevent dumping, it would be necessary to make the approval system. In addition, it would be also helpful to make a port development policy and operational policy linked so closely with each other. Now the container terminals in Busan are faced with many difficulities in management because of insecure environment. In this study, it would be pointed out that the container terminal cargo market, terminal operators, shipping companies and institutions should be stabilized first. Now, Busan container terminals is facing difficulties in management with an insecure environment. In this study, Derive the Busan container terminal cargo market stabilization measures, and was confirmed by the terminal operators and shipping companies and institutions. In addition, the implications suggested by the approval system to verify the effectiveness of the cargo rates should be focused on. By then, this study would take an important role to improve and develop the shipment industry in Busan.๋ชฉ ์ฐจ Abstract โ…ฐ ์ œ1์žฅ ์„œ ๋ก  1 ์ œ1์ ˆ ์—ฐ๊ตฌ์˜ ๋ฐฐ๊ฒฝ๊ณผ ๋ชฉ์  1 1. ์—ฐ๊ตฌ์˜ ๋ฐฐ๊ฒฝ๊ณผ ํ•„์š”์„ฑ 1 2. ์—ฐ๊ตฌ์˜ ๋ชฉ์  2 ์ œ2์ ˆ ์—ฐ๊ตฌ์˜ ๋ฐฉ๋ฒ•๊ณผ ๊ตฌ์„ฑ 3 ์ œ2์žฅ ์ด๋ก ์  ๋ฐฐ๊ฒฝ๊ณผ ์„ ํ–‰์—ฐ๊ตฌ ๊ณ ์ฐฐ 5 ์ œ1์ ˆ ์ด๋ก ์  ๋ฐฐ๊ฒฝ 5 1. ๋ถ€์‚ฐํ•ญ ํ•˜์—ญ์‹œ์žฅ ๋ถˆ์•ˆ์ •ํ™”์™€ ๊ฐ€๊ฒฉ๊ฒฝ์Ÿ 5 2. ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ํ•˜์—ญ์‚ฐ์—…์˜ ํŠน์„ฑ ๋ฐ ํ•˜์—ญ์š”์œจ ๊ฒฐ์ • 7 2.1 ์ˆ˜์š”์ธก๋ฉด์˜ ํŠน์„ฑ 7 2.2 ๊ณต๊ธ‰์ธก๋ฉด์˜ ํŠน์„ฑ 8 2.3 ์ปจํ…Œ์ด๋„ˆ ํ•˜์—ญ์š”์œจ ๊ฒฐ์ •์ด๋ก  8 2.4 ์ „๋žต์  ์›๊ฐ€๊ด€๋ฆฌ๋ฅผ ํ†ตํ•œ ์ปจํ…Œ์ด๋„ˆ ํ•˜์—ญ์š”์œจ ๊ฒฐ์ • 10 ์ œ2์ ˆ ์„ ํ–‰์—ฐ๊ตฌ ๊ณ ์ฐฐ 11 ์ œ3์žฅ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ํ™˜๊ฒฝ๋ณ€ํ™” ๋ฐ ๋ฌธ์ œ์  13 ์ œ1์ ˆ ์ปจํ…Œ์ด๋„ˆ ๋ฌผ๋™๋Ÿ‰ ๋ณ€ํ™” 13 1. ๊ตญ๋‚ด ์ปจํ…Œ์ด๋„ˆ ๋ฌผ๋™๋Ÿ‰ ์ถ”์ด 13 2. ์„ธ๊ณ„ ์ปจํ…Œ์ด๋„ˆ ๋ฌผ๋™๋Ÿ‰ ์ถ”์ด 14 ์ œ2์ ˆ ์„ ์‚ฌ์˜ ํ™˜๊ฒฝ๋ณ€ํ™” 16 1. ์ปจํ…Œ์ด๋„ˆ ์„ ๋ฐ•์˜ ๋Œ€ํ˜•ํ™” 16 2. ์„ ์‚ฌ์˜ ์ธ์ˆ˜ยทํ•ฉ๋ณ‘ ๋ฐ ์ „๋žต์  ์ œํœด 17 ์ œ3์ ˆ ํ„ฐ๋ฏธ๋„ ์šด์˜์‚ฌ์˜ ํ™˜๊ฒฝ๋ณ€ํ™” 20 1. ๊ธ€๋กœ๋ฒŒ ํ„ฐ๋ฏธ๋„ ์šด์˜ ์—…์ฒด์˜ ํ•ญ๋งŒ์‹œ์žฅ ํ™•๋Œ€ 20 ์ œ4์ ˆ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ์šด์˜ ํ˜„ํ™ฉ 23 1. ์šด์˜ ํ˜„ํ™ฉ 23 2. ์ปจํ…Œ์ด๋„ˆ ๋ฌผ๋™๋Ÿ‰ ์ฒ˜๋ฆฌํ˜„ํ™ฉ ๋ฐ ๋ฌผ๋™๋Ÿ‰ ์ถ”์ด 25 ์ œ5์ ˆ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ํ•˜์—ญ๋ฃŒ ํ˜„ํ™ฉ๊ณผ ๋ฌธ์ œ์  27 1. ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆ ํ•˜์—ญ๋ฃŒ ํ˜„ํ™ฉ 27 2. ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ์ฒ˜๋ฆฌ๋ฌผ๋Ÿ‰๊ณผ ๊ฒฝ์˜์‹ค์  ํ˜„ํ™ฉ 29 ์ œ4์žฅ ์ปจํ…Œ์ด๋„ˆ ํ•ญ๋งŒํ•˜์—ญ์‹œ์žฅ ๋ถˆ์•ˆ์ •ํ™” ์š”์ธ๊ณผ ๋ฌธ์ œ์  32 ์ œ1์ ˆ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ์‹œ์žฅํ™˜๊ฒฝ์  ๋ฌธ์ œ์  32 1. ๊ธ€๋กœ๋ฒŒ ๊ธˆ์œต์œ„๊ธฐ ์ดํ›„ ๋ฌผ๋™๋Ÿ‰ ๋‘”ํ™”์™€ ์ˆ˜๊ธ‰๋ถˆ์•ˆ์ • 32 2. ํ•ญ๋งŒ๋‹น๊ตญ์˜ ๋ถ€์ •ํ™•ํ•œ ์ˆ˜์š”์˜ˆ์ธก์— ๋”ฐ๋ฅธ ์ •์ฑ…๊ฒฐ์ • 33 3. ๋ถํ•ญ์žฌ๊ฐœ๋ฐœ ์ง€์—ฐ๊ณผ ๋ถํ•ญํ„ฐ๋ฏธ๋„ ๊ตฌ์กฐ์กฐ์ • ๋ฏธํก 34 ์ œ2์ ˆ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ์‹œ์žฅ๊ตฌ์กฐ์  ๋ฌธ์ œ์  36 1. ์šด์˜์‚ฌ์ˆ˜ ๊ณผ๋‹ค/์šด์˜๋‹จ์œ„ ์†Œ๊ทœ๋ชจ๋กœ ๊ณผ๋‹น๊ฒฝ์Ÿ 36 2. ์šด์˜์‚ฌ๊ฐ„ ์‹œ์žฅ์ ์œ ์œจ ๋ณ€๋™์„ฑ ์‹ฌํ™”์™€ ์–‘๊ทนํ™” 37 3. ์ด์šฉ์„ ์‚ฌ์˜ ๋†’์€ ์ง‘์ค‘๋ฅ ๊ณผ ๊ต์„ญ๋ ฅ ์šฐ์œ„ 38 4. ๋‚ฎ์€ ํ•˜์—ญ๋‹จ๊ฐ€๋กœ ์ˆ˜์ต์„ฑ ์ €ํ•˜์™€ ๊ฒฝ์Ÿ๋ ฅ ์•ฝํ™” 39 5. ์‹ ํ•ญ ํ•ญ๋งŒ์‹œ์„ค ๊ณผ์ž‰๊ณต๊ธ‰๊ณผ ์šด์˜ํšจ์œจ์„ฑ ์ €ํ•˜ 41 ์ œ3์ ˆ ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆํ„ฐ๋ฏธ๋„ ์‹œ์žฅํ–‰๋™์  ๋ฌธ์ œ์  42 1. ์œ ํœดํ•ญ๋งŒ์„ค๋น„ ์ฆ๋Œ€์™€ ๋ฐฉ์ง€๋ฅผ ์œ„ํ•œ ์ถœํ˜ˆ์  ๊ณผ๋‹น๊ฒฝ์Ÿ 42 2. ๊ณ ๊ฐ(์„ ์‚ฌ)๋ณ„ ๋งž์ถคํ˜• ํ•˜์—ญ์„œ๋น„์Šค ์ฐจ๋ณ„ํ™” ์—ญ๋Ÿ‰ ๋ฏธํก 42 3. ๊ธ€๋กœ๋ฒŒ ํ•ญ๋งŒ์šด์˜์ „๋žต ๋ฏธํก์œผ๋กœ ๊ตญ๋‚ด๊ฒฝ์Ÿ์— ์ง‘์ค‘ 43 ์ œ4์ ˆ ๋ถ€์‚ฐํ•ญ ํ•˜์—ญ์‹œ์žฅ ์ง‘์ค‘๋„ ๋ถ„์„์— ์˜ํ•œ ๋ฌธ์ œ์  ์ง„๋‹จ 44 1. ์‹œ์žฅ์ง‘์ค‘๋„ ๋ถ„์„๊ณผ ์˜์—…์ด์ต๋ฅ ์— ์˜ํ•œ ์‹œ์žฅ๋ฌธ์ œ์  ์ง„๋‹จ 44 2. ๋™์งˆ์ ๊ณผ์  ํ˜•ํƒœ์ธ ํ•ญ๋งŒํ•˜์—ญ์‹œ์žฅ ๊ตฌ์กฐ์˜ ๋ฌธ์ œ์  46 ์ œ5์ ˆ ๋ถ€์‚ฐํ•ญ ํ•˜์—ญ์‹œ์žฅ ๋ฌธ์ œ์  ์ง„๋‹จ์š”์•ฝ๊ณผ ๊ฐœ์„ ๋ฐฉ์•ˆ 49 1. ๋ถ€์‚ฐํ•ญ ์ปจํ…Œ์ด๋„ˆ ํ•˜์—ญ์‹œ์žฅ์˜ ๋ฌธ์ œ์  ์ง„๋‹จ 49 2. ๋ฌธ์ œ์  ๊ฐœ์„ ๋ฐฉ์•ˆ 49 3. ํ•˜์—ญ์š”๊ธˆ ์ธ๊ฐ€์ œ์˜ ์˜ํ–ฅ ์ง„๋‹จ 50 ์ œ5์žฅ ๋ถ€์‚ฐ์ปจํ…Œ์ด๋„ˆ ํ„ฐ๋ฏธ๋„ ํ•˜์—ญ์•ˆ์ •ํ™” ์‹ค์ฆ๋ถ„์„ 51 ์ œ1์ ˆ ์—ฐ๊ตฌ์„ค๊ณ„ 51 1. ์—ฐ๊ตฌ๋ชจํ˜•๊ณผ ์—ฐ๊ตฌ๊ฐ€์„ค ์„ค์ • 51 2. ๋ณ€์ˆ˜์˜ ์ •์˜์™€ ์ธก์ • 55 3. ์ž๋ฃŒ์ˆ˜์ง‘๊ณผ ์—ฐ๊ตฌ๋Œ€์ƒ 56 4. ์ž๋ฃŒ ๋ถ„์„ ๋ฐฉ๋ฒ• 59 ์ œ2์ ˆ ํ•˜์—ญ์•ˆ์ •ํ™” ์ €ํ•ด์š”์ธ ๋ถ„์„ 61 1. ํ•˜์—ญ์•ˆ์ •ํ™” ์ €ํ•ด์š”์ธ ๋นˆ๋„๋ถ„์„ 61 2. ํ•˜์—ญ์•ˆ์ •ํ™” ์ €ํ•ด์š”์ธ ์ค‘์š”๋„์™€ ํ˜„ํ™ฉ ์ฐจ์ด๋ถ„์„ 67 3. ํ•˜์—ญ์•ˆ์ •ํ™” ์ €ํ•ด์š”์ธ ์ค‘์š”๋„์™€ ํ˜„ํ™ฉ ์ˆœ์œ„๊ฒ€์ • 69 ์ œ3์ ˆ ์‹ค์ฆ๋ถ„์„๊ณผ ๊ฐ€์„ค๊ฒ€์ • ๊ฒฐ๊ณผ 71 1. ๋…๋ฆฝ๋ณ€์ˆ˜์˜ ์š”์ธ๋ถ„์„ 71 2. ๋…๋ฆฝ๋ณ€์ˆ˜์˜ ์‹ ๋ขฐ์„ฑ ๋ถ„์„๊ณผ ์ˆœ์œ„ ๊ฒ€์ • 72 3. ์ข…์†๋ณ€์ˆ˜์™€ ์กฐ์ ˆ๋ณ€์ˆ˜์˜ ํ†ต๊ณ„๋ถ„์„๊ฒฐ๊ณผ 73 4. ๊ฐ€์„คโ… ์˜ ๊ฒ€์ •๊ฒฐ๊ณผ 76 5. ๊ฐ€์„คโ…ก์˜ ๊ฒ€์ •๊ฒฐ๊ณผ 78 6. ๊ฐ€์„ค๊ฒ€์ •๊ฒฐ๊ณผ ์š”์•ฝ 81 ์ œ6์žฅ ๊ฒฐ ๋ก  83 ์ œ1์ ˆ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์˜ ์š”์•ฝ 83 ์ œ2์ ˆ ์ •์ฑ…์  ์‹œ์‚ฌ์  86 ์ œ3์ ˆ ์—ฐ๊ตฌ์˜ ๊ณตํ—Œ์ ๊ณผ ํ•œ๊ณ„์  ๋ฐ ํ–ฅํ›„ ์—ฐ๊ตฌ๊ณผ์ œ 88 89 91 [๋ถ€๋ก(์„ค๋ฌธ์ง€)] 9

    ๋ณต์…€ ๋‚ด ํ™”์†Œ ๊ฒฐ์ง‘ ์šด๋™ ๋ชจ๋ธ์„ ์‚ฌ์šฉํ•œ ํ™•์‚ฐ ๊ฐ•์กฐ ๊ฐ„ ์ž๊ธฐ ๊ณต๋ช… ์˜์ƒ: ๊ตญ์†Œ ๊ฐ„ ๋ณ‘๋ณ€ ๋ฐ ๊ฐ„ ์„ฌ์œ ํ™”์˜ ํ‰๊ฐ€

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์˜ํ•™๊ณผ, 2012. 2. ์ด์ •๋ฏผ.RATIONALES AND OBJECTIVES: Diffusion weighted liver MR (DWI) has drawn attention from clinicians as a valuable tool for characterization of various abdominal tumors, and becomes a part of routine liver MRI. Recently, it has reported that DWI with intravoxel incoherent motion (IVIM) model is able to separate diffusion characteristic from microperfusion feature of pathologic lesions and used for evaluation of malignant tumors in the brain. However, until now, despite of technological developments of MR scanners, it is still quite challenging to apply DWI using IVIM model for evaluation of various liver diseases. Therefore, in this study, I attempted to obtain four parameters (true diffusion coefficient (D), pseudodiffusion coefficient (D*), perfusion fraction (f), Apparent Diffusion Coefficient (ADC)) in focal hepatic lesions (hepatocellular carcinomas, metastasis, hemangiomas and cysts), normal liver parenchyma and liver cirrhosis at diffusion weighted liver MR (DWI) using intravoxel incoherent motion (IVIM) model and to determine those parameters from IVIM-DWI can differ among the focal hepatic lesions and they differ between normal liver and liver cirrhosis. MATERIALS AND METHODS: 630 patients underwent liver MR from Aug 2010 to May 2011. Diffusion weighted sequence using IVIM model was performed with multiple b factors (b=0, 25, 50, 75, 100, 200, 500, 800) at 3.0 T. To access reproducibility of parameters from DWI with IVIM model, data of 29 patients who underwent liver MR twice during the period were analyzed. 406 hepatic focal lesions were detected and 128 focal hepatic lesions (77 hepatocellular carcinomas (HCC), 21 metastasis, 18 hemangiomas, 12 cysts) in 109 patients (M: F=77:32, age range: 29-79) were analyzed. In hepatic fibrosis analysis, 30 patients (M: F=21:9, mean age 50.4 years, age ranged 18-66) in whom parenchymal histology were confirmed by surgery or percutaneous biopsy were included. Fibrosis stage was determined based on Metavir score. At DWI, D, D*, f and ADC in each lesion were calculated using post-processing program and compared with each other. RESULTS: As for reproducibility of IVIM-DWI parameters, all parameters in the liver were reproducible except D* (p0.05) but f values in hemangiomas and metastases(p<0.01). With regard to hepatic fibrosis, D, D*, f and ADC were significantly higher in a group with fibrosis stage 0-1 (1.20ยฑ0.15 (x10-3 mm2/sec), 64.74ยฑ12.36 (x10-3 mm2/sec), 31.21ยฑ6.11 (%), 1.30ยฑ0.16 (x10-3 mm2/sec), respectively) than a group with fibrosis stage 2-4 (1.05ยฑ0.21 (x10-3 mm2/sec), 37.7ยฑ15.1 (x10-3 mm2/sec), 23.97ยฑ7.29 (%), 1.14ยฑ0.18 (x10-3 mm2/sec), respectively) (p<0.01). CONCLUSION: DWI using IVIM model was able to provide several parameters which were helpful for differentiation between benign and malignant liver lesions as well as evaluation of hepatic fibrosis. Furthermore, IVIM has a potential to evaluate tumor vascularity as it showed higher values of D* and f in hyperenhancing tumors than in hypoenhancing tumors.๋ชฉ์ : ๊ฐ„์˜ ํ™•์‚ฐ์ž๊ธฐ๊ณต๋ช… ์˜์ƒ์—์„œ ๋ณต์…€ ๋‚ด ํ™”์†Œ ๊ฒฐ์ง‘ ์šด๋™ (Intravoxel Incoherent Motion) ๋ชจ๋ธ์„ ์ด์šฉํ•˜์—ฌ ๊ตญ์†Œ ๊ฐ„ ๋ณ‘๋ณ€ (๊ฐ„์„ธํฌ์•”, ๊ฐ„ ์ „์ด์•”, ํ˜ˆ๊ด€์ข…, ๊ฐ„ ๋‚ญ์ข…) ๋ฐ ์กฐ์งํ•™์ ์œผ๋กœ ํ™•์ง„๋œ ์ •์ƒ ๊ฐ„ ์‹ค์งˆ ๋ฐ ์„ฌ์œ ํ™”๊ฐ€ ์ง„ํ–‰๋œ ๊ฐ„ ์‹ค์งˆ์—์„œ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ (true diffusion, D), ๊ฐ€์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ (pseudodiffusion, D*), ๊ด€๋ฅ˜ ๋ถ„์œจ (perfusion fraction, f), ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ (Apparent Diffusion Coefficient, ADC)์˜ 4๊ฐ€์ง€ ๋ณ€์ˆ˜๋ฅผ ์–ป๋Š”๋‹ค. ์ดํ›„ ๊ฐ ๋ณ€์ˆ˜๋“ค์˜ ์žฌํ˜„์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ณ , ๊ตญ์†Œ ๊ฐ„ ๋ณ‘๋ณ€ ๊ฐ„, ๊ทธ๋ฆฌ๊ณ  ์ •์ƒ ๊ฐ„ ์‹ค์งˆ๊ณผ ๊ฐ„ ์„ฌ์œ ํ™” ํ™˜์ž์—์„œ ๊ฐ ๋ณ€์ˆ˜๋“ค์„ ๋น„๊ตํ•˜์—ฌ ์ฐจ์ด๊ฐ€ ์žˆ๋Š”์ง€๋ฅผ ๋ณด๊ณ ์ž ํ•œ๋‹ค. ๋ฐฉ๋ฒ•: ํ›„ํ–ฅ์  ์—ฐ๊ตฌ๋กœ 2010๋…„ 8์›”๋ถ€ํ„ฐ 2011๋…„ 5์›”๊นŒ์ง€ ์„œ์šธ๋Œ€ํ•™๊ต๋ณ‘์›์—์„œ 3ํ…Œ์Šฌ๋ผ ์ž๊ธฐ์žฅ์„ ์ด์šฉํ•œ ๊ฐ„ ํ™•์‚ฐ์ž๊ธฐ๊ณต๋ช… ์˜์ƒ(b ํŒฉํ„ฐ=0, 25, 50, 75, 100, 200, 500, 800)์„ ์–ป์€ 630๋ช…์˜ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค. ๋ณ€์ˆ˜์˜ ์žฌํ˜„์„ฑ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด์„œ๋Š” ์œ„ ๊ธฐ๊ฐ„ ๋™์•ˆ 2 ์ฐจ๋ก€์— ๊ฑธ์ณ ์ž๊ธฐ๊ณต๋ช…์˜์ƒ์„ ์‹œํ–‰ํ•œ ํ™˜์ž 29๋ช…์ด ํฌํ•จ๋˜์—ˆ๋‹ค. ๊ตญ์†Œ ๊ฐ„ ๋ณ‘๋ณ€์˜ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด์„œ๋Š” ์ด 109๋ช…์˜ ํ™˜์ž(๋‚จ:์—ฌ=77:32, ๋‚˜์ด: 29-79์„ธ)์—์„œ ์ด 128๊ฐœ์˜ ๋ณ‘๋ณ€์ด ํฌํ•จ๋˜์—ˆ๋‹ค (77 ๊ฐ„ ์„ธํฌ์•”, 21 ๊ฐ„ ์ „์ด์•”, 18 ํ˜ˆ๊ด€์ข…, 12 ๊ฐ„ ๋‚ญ์ข…). ์ •์ƒ ๊ฐ„ ์‹ค์งˆ๊ณผ ๊ฐ„ ์„ฌ์œ ํ™”์˜ ๋น„๊ต๋ฅผ ์œ„ํ•ด์„œ๋Š” ์ˆ˜์ˆ  ํ˜น์€ ๊ฒฝํ”ผ์  ๊ฐ„ ์ƒ๊ฒ€์„ ์ด์šฉํ•˜์—ฌ ์กฐ์งํ•™์ ์œผ๋กœ ํ™•์ง„๋œ ํ™˜์ž 30๋ช…์ด ํฌํ•จ๋˜์—ˆ๊ณ  ์ด ์ค‘ 9๋ช…์€ ๊ฐ„์ด์‹ ๊ณต์—ฌ์ž, 21๋ช…์€ ๊ฐ„์ด์‹ ๋ฐ ๊ฐ„์—ฝ ์ ˆ์ œ์ˆ ์„ ์‹œํ–‰ ๋ฐ›์€ ๊ฐ„ ์„ฌ์œ ํ™” ํ™˜์ž๋กœ, ๋ฉ”ํƒ€๋น„์–ด ์Šค์ฝ”์–ด (Metavir score)๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํ•˜์—ฌ ๊ฐ„ ์„ฌ์œ ํ™” ์ •๋„๋ฅผ 0(์ •์ƒ)์—์„œ 4 (๊ฐ„๊ฒฝํ™”)๊นŒ์ง€๋กœ ๋‚˜๋ˆ„์—ˆ๋‹ค. ์ดํ›„ ๊ฐ„ ์„ฌ์œ ํ™” ์ •๋„์— ๋”ฐ๋ผ 0-1, 2-4 ๋‹จ๊ณ„์˜ ๋‘ ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ๊ฐ์˜ ๋ณ€์ˆ˜์˜ ์ฐจ์ด๋ฅผ ํ‰๊ฐ€ํ•˜์˜€๋‹ค. ๊ฒฐ๊ณผ: ์žฌํ˜„์„ฑ ํ‰๊ฐ€์—์„œ๋Š” ๊ฐ€์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๋ฅผ ์ œ์™ธํ•œ ๊ฐ„ ์‹ค์งˆ์˜ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜, ๊ด€๋ฅ˜ ๋ถ„์œจ, ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๊ฐ€ ๋ชจ๋‘ ์žฌํ˜„์„ฑ์ด ๋†’์•˜๋‹ค. ๊ฐ„ ๋‚ญ์ข…์„ ์ œ์™ธํ•œ ๊ตญ์†Œ ๊ฐ„ ๋ณ‘๋ณ€์—์„œ๋Š” ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๊ฐ€ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค. ๊ฐ ๋ณ‘๋ณ€์˜ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์•˜๋‹ค; 1) ๊ฐ„ ์„ธํฌ์•”: 1.14ยฑ0.30, 2) ๊ฐ„ ์ „์ด์•”: 1.37ยฑ0.27 3) ํ˜ˆ๊ด€์ข…: 1.54ยฑ0.40 in hemangiomas 4) ๊ฐ„ ๋‚ญ์ข…: 2.65ยฑ0.38 (x10-3 mm2/sec). ๊ฐ ๋ณ‘๋ณ€์˜ ๊ฐ€์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๋Š” 1) ๊ฐ„ ์„ธํฌ์•”: 26.0ยฑ19.4, 2) ๊ฐ„ ์ „์ด์•”: 26.6ยฑ17.3, 3) ํ˜ˆ๊ด€์ข…: 38.0ยฑ22.1 4) ๊ฐ„ ๋‚ญ์ข…: 7.8ยฑ11.9 in cysts (x10-3 mm2/sec)์˜€๋‹ค. ๊ด€๋ฅ˜ ๋ถ„์œจ์€ 1) ๊ฐ„์•”: 23.78ยฑ10.61, 2) ๊ฐ„ ์ „์ด์•”: 18.97ยฑ9.85 3) ํ˜ˆ๊ด€์ข…: 31.22ยฑ16.41 4) ๊ฐ„ ๋‚ญ์ข…: 6.77ยฑ6.75 (%)์ด์—ˆ๋‹ค. ADCs were 1.27ยฑ0.27 in HCC, 1.49ยฑ0.26 in metastases, 1.84ยฑ0.36 in hemangiomas and 2.75ยฑ0.27 in cysts (x10-3 mm2/sec). ์–‘์„ฑ ๋ณ‘๋ณ€์—์„œ ์•…์„ฑ ๋ณ‘๋ณ€์—์„œ๋ณด๋‹ค ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜์™€ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๊ฐ€ ๋†’์•˜์œผ๋ฉฐ ์ž๊ธฐ ๊ณต๋ช… ์˜์ƒ์—์„œ ์กฐ์˜์ฆ๊ฐ•์„ ๊ฐ•ํ•˜๊ฒŒ ๋ณด์ด๋Š” ๋ณ‘๋ณ€์˜ ๊ฐ€์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜์™€ ๊ด€๋ฅ˜ ๋ถ„์œจ์ด ๋†’์€ ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ํ˜ˆ๊ด€์ข…๊ณผ ๊ฐ„ ์ „์ด์•”์„ ์ œ์™ธํ•œ ๋‹ค๋ฅธ ๋ณ‘๋ณ€๊ฐ„์˜ ๋น„๊ต๋Š” ์œ ์˜ํ•˜์ง€ ์•Š์•˜๋‹ค (p>0.05). ๊ฐ„ ์‹ค์งˆ์—์„œ๋„ ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๊ฐ€ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๋ณด๋‹ค ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜์œผ๋ฉฐ ๊ฐ„ ์„ฌ์œ ํ™” ๋‹จ๊ณ„๊ฐ€ 0-1์ธ ๊ฒฝ์šฐ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ 1.20ยฑ0.15 (x10-3 mm2/sec), ๊ฐ€์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ 64.74ยฑ12.36 (x10-3 mm2/sec), ๊ด€๋ฅ˜ ๋ถ„์œจ 31.21ยฑ6.11 (%), ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ 1.30ยฑ0.16 (x10-3 mm2/sec)๋กœ, ๊ฐ„ ์„ฌ์œ ํ™” ๋‹จ๊ณ„ 2-4์ธ ํ™˜์ž๊ตฐ (์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ 1.05ยฑ0.21 (x10-3 mm2/sec), ๊ฐ€์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ 37.7ยฑ15.1 (x10-3 mm2/sec), ๊ด€๋ฅ˜ ๋ถ„์œจ 23.97ยฑ7.29 (%), ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ 1.14ยฑ0.18 (x10-3 mm2/sec) ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ ๋ชจ๋“  ๋ณ€์ˆ˜๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค (p<0.01). ๊ฒฐ๋ก : ๋ณต์…€ ๋‚ด ํ™”์†Œ ๊ฒฐ์ง‘ ์šด๋™์„ ์‚ฌ์šฉํ•œ ๊ฐ„์˜ ํ™•์‚ฐ ์ž๊ธฐ ๊ณต๋ช… ์˜์ƒ์—์„œ ๊ฐ„ ์‹ค์งˆ ๋ฐ ๊ณ ํ˜• ๊ตญ์†Œ ๊ฐ„ ๋ณ‘๋ณ€์˜ ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๋Š” ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๋ณด๋‹ค ๋†’์•˜๋‹ค. ์–‘์„ฑ ๋ณ‘๋ณ€์—์„œ ํ˜„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜ ๋ฐ ์ง„์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜๊ฐ€ ๋†’์€ ์–‘์ƒ์ด์—ˆ์œผ๋ฉฐ ์กฐ์˜์ฆ๊ฐ•์„ ๊ฐ•ํ•˜๊ฒŒ ๋ณด์ด๋Š” ๊ฒฝ์šฐ ๊ฐ€์„ฑ ํ™•์‚ฐ ๊ณ„์ˆ˜์™€ ๊ด€๋ฅ˜ ๋ถ„์œจ์ด ๋†’์•˜๋‹ค. ๊ฐ„ ์„ฌ์œ ํ™”๊ฐ€ ์—†๋Š” ๊ตฐ์—์„œ ๊ฐ„ ์„ฌ์œ ํ™”๊ฐ€ ์žˆ๋Š” ํ™˜์ž๊ตฐ๋ณด๋‹ค ๋ชจ๋“  ๋ณ€์ˆ˜๊ฐ€ ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค. ๋ณต์…€ ๋‚ด ํ™”์†Œ ๊ฒฐ์ง‘ ์šด๋™์„ ์‚ฌ์šฉํ•œ ํ™•์‚ฐ ๊ฐ•์กฐ ๊ฐ„ ์ž๊ธฐ ๊ณต๋ช… ์˜์ƒ์€ ๊ตญ์†Œ ๊ฐ„ ๋ณ‘๋ณ€์˜ ํ‰๊ฐ€ ๋ฐ ๊ฐ„ ์„ฌ์œ ํ™”์˜ ํ‰๊ฐ€์— ๋„์›€์ด ๋  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ ๋œ๋‹ค.Maste

    Effects of anesthesia on echocardiograms in myocardial infarcted dogs

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    ํ•™์œ„๋…ผ๋ฌธ(๋ฐ•์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์ˆ˜์˜ํ•™๊ณผ ์ˆ˜์˜์™ธ๊ณผํ•™์ „๊ณต,1996.Docto

    Evaluation of the ureteral jet in dogs by using color Doppler ultrasonography

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    Ureteral jets are the result of a forceful ejection of urine from the vesicoureteral junction into the urinary bladder. By using color Doppler ultrasonography (US), we aimed to identify distinct ureteral jets in dogs, provide insight into ureteral obstruction, and facilitate study of urodynamics and vesicoureteric sphincter function via pulsed Doppler US. Color Doppler US was applied to detect urinary flow from the right ureteral orifices in eight healthy beagles. Under anesthesia, 0.9% saline (2.5 mL/kg/h) and furosemide (0.5 mg/kg) were administered intravenously to assist in detection of distinct ureteral jets and examine their frequency, velocity, duration, and waveform. In all dogs, ureteral jets were visualized under diuresis and anesthesia within 2 to 5 min (mean 3.57 ยฑ 0.90 min) of the furosemide injection. Mean frequency, peak velocity, and duration of right ureteral jets in seven dogs in whom six ureteral jet waveform patterns were identified were 9.86 ยฑ 3.09 jets/min, 34.07 ยฑ 10.02 cm/sec, and 2.82 ยฑ 1.08 sec, respectively. During the 10 min period starting 10 min after the initial jet appeared, only three waveforms were identified. Color Doppler US of ureteral jets may aid in assessing vesicoureteric sphincter function and ureteral abnormalities, such as ureteral obstruction, in dogs.OAIID:RECH_ACHV_DSTSH_NO:T201714862RECH_ACHV_FG:RR00200001ADJUST_YN:EMP_ID:A003019CITE_RATE:1.076DEPT_NM:์ˆ˜์˜ํ•™๊ณผEMAIL:[email protected]_YN:YCONFIRM:

    Tension Pneumothorax in a Dog with Diaphragmatic Hernia

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    A 1.86 kg, 3-year-old, female, Maltese was presented to the Veterinary Medical Teaching Hospital of SeoulNational University after being hit by a car. The patient was diagnosed with urinary bladder rupture, diaphragmatichernia and fracture of ilium, tibia and fibula. Repair surgery was performed after stabilizing treatment. During thesurgery, hypoxia was identified and it worsened after positive pressure ventilation (partial pressure of oxygen in arterialblood (PaO2): 52 mmHg, pulse oximetry (SpO2): 87%, arterial hemoglobin oxygen saturation (SaO2): 85.8%). In additionto hypoxia, blood pressure decreased to 30 mmHg. Positive pressure ventilation was discontinued because hypoxiaand hypotension were aggravated. After suturing the diaphragm, air was withdrawn to form negative pressure withinthe thorax. However, negative pressure was not attained despite continuous withdrawal of air. A thoracostomy tubewas placed because tension pneumothorax was strongly suspected. The patient recovered through close monitoringwith the tube for 3 days. Due to limitation of evaluation of the lung, predicting occurrence of tension pneumothoraxis difficult in patient of diaphragmatic hernia. Therefore, it is recommended that indicators of tension pneumothoraxshould be closely monitored during diagnosis and repair procedures of diaphragmatic hernia.N
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