25 research outputs found

    The Changes of Right Ventricular Function and Hemodynamic Parameters During Coronary Anastomosis in Beating Heart Surgery

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    Background: Hemodynamic derangement during the displacement of the beating heart in off-pump coronary artery bypass graft surgery (OPCAB) might be related with right ventricular (RV) dysfunction. This study evaluated the influence of displacing and stabilizing the heart, for the anastomosis of coronary arteries, on hemodynamic alterations and RV function in patients undergoing OPCAB. Methods: Twenty patients with triple vessel coronary artery disease underwent OPCAB using single pericardial sutures: a tissue stabilizer was included. The hemodynamic variables and right ventricular ejection fraction (RVEF) were obtained using a right-heart ejection fraction thermodilution pulmonary artery catheter after the induction of anesthesia, before and after anastomosis of each coronary artery and after sternal closure. Results: No significant hemodynamic changes were observed during the displacement of the heart or the placement of a stabilizer on all of the coronary arteries, except the obtuse marginal artery (OM) before anastomosis. RVEF, left ventricular stroke work index (LVSWI), stroke volume index and cardiac index (CI) decreased and mean pulmonary artery pressure increased significantly whist positioning the graft to the OM. Right ventricular volumes were not significantly changed, although central venous pressure and pulmonary capillary wedge pressure increased. Changing CI had a close relationship with LVSWI (r2 = 0.537, P ๏ผœ 0.05) but not with RVEF (r2 = 0.118). These hemodynamic compromises recovered to baseline values after sternal closure. Conclusions: The displacement of the beating heart for positioning during anastomosis of the graft to the OM caused significant hemodynamic instability and LV functional changes in addition to RV functional changes seemed to be responsible for hemodynamic derangements.ope

    Oncolytic adenovirus expressing secretable trimeric TRAIL elicits enhanced cytopathic effects by inducin

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    ์˜๊ณผํ•™๊ณผ/์„์‚ฌ[ํ•œ๊ธ€] ๋ณต์ œ๊ฐ€๋Šฅ ๋ฐ”์ด๋Ÿฌ์Šค ๋ฒกํ„ฐ๋ฅผ ์‚ฌ์šฉํ•จ์œผ๋กœ์„œ ์„ฑ๊ณต์ ์ธ ์•” ์น˜๋ฃŒ๋ฅผ ์œ„ํ•ด์„œ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์— ๊ฐ์—ผ๋œ ์„ธํฌ์—์„œ๋ถ€ํ„ฐ ๊ฐ์—ผ๋˜์ง€ ์•Š์€ ์„ธํฌ๋กœ ํšจ๊ณผ์ ์ธ ๋ฐ”์ด๋Ÿฌ์Šค ์ „๋‹ฌ ๋Šฅ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค. ์ตœ๊ทผ์—๋Š” ๋†’์€ ์—ญ๊ฐ€์˜ ๋ณต์ œ๊ฐ€๋Šฅ ์•„๋ฐ๋…ธ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์‚ฌ์šฉํ•จ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ž„์ƒ ์‹คํ—˜์—์„œ๋Š” ์ œํ•œ์ ์ธ ์„ฑ๊ณต๋ฅ ์„ ๋ณด์ด๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ์˜ ์›์ธ ์ค‘ ํ•œ ๊ฐ€์ง€๋กœ๋Š”, ์•”์„ธํฌ์˜ ๋น ๋ฅธ ์„ฑ์žฅ ์†๋„๋กœ ์ธํ•ด ์•” ์กฐ์ง ๋‚ด๋ถ€๋กœ ์‚ฐ์†Œ๊ณต๊ธ‰์ด ์›ํ™œํ•˜์ง€ ๋ชปํ•˜๋ฉด์„œ ์‚ฐ์†Œ๋ถ€์กฑํ˜„์ƒ(hypoxia)์„ ๊ฒช๊ฒŒ ๋˜๊ณ , ๋ฐ”์ด๋Ÿฌ์Šค ๋‹จ๋ฐฑ์งˆ์˜ ๋ฐœํ˜„์ด ๊ฐ์†Œํ•˜๋ฉด์„œ ๊ฒฐ๊ณผ์ ์œผ๋กœ๋Š” ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ณต์ œ๊ฐ€ ๊ฐ์†Œ๋˜์–ด์ง€๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ œํ•œ์ ์„ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•ด ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š”, ์•”์„ธํฌ์˜ ์‚ฐ์†Œ ๋ถ€์กฑ ํ˜„์ƒ์—์„œ ํ™œ์„ฑ์ด ์ฆ๊ฐ€ํ•˜๋Š” ์ธํ•ธ์„œ์ธ HRE๋ฅผ ์ด์šฉํ•˜์—ฌ ์˜คํžˆ๋ ค ๋ฐ”์ด๋Ÿฌ์Šค ๋ณต์ œ ์ฆ๊ฐ€๋˜๋„๋ก ์œ ๋„ํ•˜์˜€๋‹ค. ๋˜ํ•œ ๊ฐ•๋ ฅํ•œ ์„ธํฌ๊ณ ์‚ฌ ์œ ๋„์ธ์ž์ธ stTRAIL์„ ์ข…์–‘์„ธํฌ์— ์„ ํƒ์ ์œผ๋กœ ๋ณต์ œ ๊ฐ€๋Šฅํ•œ ์•„๋ฐ๋…ธ๋ฐ”์ด๋Ÿฌ์Šค์— ์‚ฝ์ž…ํ•˜์—ฌ, ์•”์„ธํฌ ํŠน์ด์ ์ด๊ณ  ์ง€์†์ ์ธ TRAIL์˜ ๋ฐœํ˜„๊ณผ ๋ถ„๋น„์— ์˜ํ•ด ์ฆ๊ฐ€๋œ ํ•ญ์ข…์–‘ ํšจ๊ณผ๋ฅผ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋จผ์ €, TRAIL์„ ํฌํ•จํ•˜๋„๋ก ์ œ์ž‘๋˜์–ด์ง„ ๋ฐ”์ด๋Ÿฌ์Šค์—์„œ ์ •์ƒ์‚ฐ์†Œ์กฐ๊ฑด๊ณผ ์ €์‚ฐ์†Œ์กฐ๊ฑด ๋ชจ๋‘์—์„œ TRAIL์˜ ๋ฐœํ˜„์ด ํšจ๊ณผ์ ์œผ๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์ข…์–‘ ์„ ํƒ์  ๋ณต์ œ ๊ฐ€๋Šฅ ์•„๋ฐ๋…ธ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์„ธํฌ ์‚ด์ƒ๋Šฅ์„ ๋น„๊ต ๊ฒ€์ฆํ•  ์ˆ˜ ์žˆ๋Š” CPE assay์™€ MTT assay๋ฅผ ํ†ตํ•˜์—ฌ ์ €์‚ฐ์†Œ์กฐ๊ฑด์—์„œ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ณต์ œ๊ฐ€ ์ฆ๊ฐ€๋  ์ˆ˜ ์žˆ๋„๋ก ์ œ์ž‘๋˜์–ด์ง„ Ad-YKC11๊ณผ Ad-YKC11-stTRAIL๊ฐ€ Ad-Rb7ฮ”19์— ๋น„ํ•ด ์„ธํฌ ์‚ด์ƒ๋Šฅ์ด ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ €์‚ฐ์†Œ์กฐ๊ฑด์—์„œ ํ–ฅ์ƒ๋œ ์„ธํฌ ์‚ด์ƒ๋Šฅ์ด HRE์— ์˜ํ•œ ๋ฐ”์ด๋Ÿฌ์Šค ๋ณต์ œ ์ฆ๊ฐ€๋กœ ์ธํ•œ ๊ฒƒ์ž„์„ ๋ฐ”์ด๋Ÿฌ์Šค ์ƒ์‚ฐ๋Ÿ‰ ํ™•์ธ ์‹คํ—˜์„ ํ†ตํ•ด ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ TRAIL์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ๊ฒ€์ฆํ•˜๊ณ  ์ •๋„๋ฅผ ๋น„๊ตํ•˜๊ธฐ ์œ„ํ•ด TENUL assay์™€ PI staining์„ ํ†ตํ•ด ์•”์„ธํฌ ์‚ด์ƒ๋Šฅ์ด ์›”๋“ฑํžˆ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. Ad-YKC11-stTRAIL์„ ํ†ตํ•œ ์ด๋Ÿฌํ•œ ์•”์„ธํฌ ์‚ด์ƒ๋Šฅ์˜ ์ƒ์Šน์ž‘์šฉ์€ ์ธ์ฒด ๋‡Œ์•” ์„ธํฌ์ฃผ U87MG๋ฅผ ํ†ตํ•ด ์ƒ์ฒด ๋‚ด ํ•ญ์ข…์–‘ ์‹คํ—˜์—์„œ๋„ ํ™•์ธ ๋˜์—ˆ๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ, ์ด๋“ค ๊ฒฐ๊ณผ๋“ค์„ ํ†ตํ•ด ์‚ฐ์†Œ ๋ถ€์กฑ ํ™˜๊ฒฝ์—์„œ๋„ ๋ฐ”์ด๋Ÿฌ์Šค์˜ ๋ณต์ œ๊ฐ€ ๊ฐ์†Œํ•˜์ง€ ์•Š๊ณ  ์˜คํžˆ๋ ค ์ฆ๊ฐ€ํ•จ์œผ๋กœ์„œ ๋ฐ”์ด๋Ÿฌ์Šค ์ฆ์‹์— ๋”ฐ๋ฅธ ์„ธํฌ๊ณ ์‚ฌ์™€ TRAIL์— ์˜ํ•œ ์„ธํฌ๊ณ ์‚ฌ๋ฅผ ํ•จ๊ป˜ ์œ ๋„ํ•  ์ˆ˜ ์žˆ์–ด, ํ•ญ์ข…์–‘ ํšจ๊ณผ๋ฅผ ๋”์šฑ ๊ฐœ์„ ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค. ์ด๋Š” ๊ฒฐ๊ณผ์ ์œผ๋กœ ํ•ญ์•”์น˜๋ฃŒ์— ์žˆ์–ด์„œ ํ™”ํ•™์š”๋ฒ•์น˜๋ฃŒ์™€ ๋ฐฉ์‚ฌ์„ ์š”๋ฒ•์น˜๋ฃŒ๋ฅผ ํ†ตํ•ด์„œ๋„ ๊ทน๋ณตํ•  ์ˆ˜ ์—†์—ˆ๋˜ ์•” ์กฐ์ง๋‚ด ์‚ฐ์†Œ๋ถ€์กฑํ™˜๊ฒฝ์—์„œ ํ•ญ์•”์น˜๋ฃŒ์— ๋Œ€ํ•œ ์ €ํ•ญ์„ฑ์„ ๊ทน๋ณตํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์–ด ์ง„๋‹ค. [์˜๋ฌธ]The uncontrolled proliferation of cancer cells causes the formation of hypoxic regions within solid tumors due to lack of adequate blood supply. Hypoxia exists to varying degrees in most solid tumors, and clinically, tumor hypoxia has been associated with poor therapeutic response and patient prognosis. Hypoxia-inducible factor (HIF) is a heterodimeric transcription factor that mediates responses to hypoxia by binding to a hypoxia-response element (HRE) present within target genes. Therefore, the HIF/HRE system can be utilized to specifically target therapeutic gene expression to tumors.Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL), a member of the TNF family, is a type II transmembrane cytokine molecule. Soluble TRAIL has been shown to induce apoptosis in a wide variety of cancer cells in vitro and to suppress tumor growth specifically without damaging normal cells and tissues in vivo. In our previous report, we have used that adenovirus expresses and secretes highly apoptotic secretable trimeric TRAIL into the culture supernatant3. Here, as an approach to TRAIL-based cancer gene therapy, Secretable trimeric TRAIL (stTRAIL) was previously cloned into YKC11 under the modified mTERT promoter to form YKC11-stTRAIL, which had much better cytopathic effect than YKC11. YKC11-stTRAIL adenovirus potently induced apoptosis in vitro in cancer cell lines such as U87MG, U343, U251N in hypoxic environment. Our data reveal that a gene therapy using YKC11-stTRAIL has a promising potential to treat human cancers including gliomas. Taken together, these lines of evidence demonstrate that the newly generated adenovirus expressing stTRAIL induces efficient cell lysis in hypoxic environment, which is critical for adding therapeutic value to replicating adenovirus for cancer gene therapy.ope

    Effect of sexual education program for patients with lumbar disc surgery

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    ์ง€์—ญ์‚ฌํšŒ๊ฐ„ํ˜ธํ•™๊ณผ/์„์‚ฌ[ํ•œ๊ธ€] ๋ณธ ์—ฐ๊ตฌ๋Š” ์ฒ™์ถ”์ˆ˜์ˆ  ํ™˜์ž์—๊ฒŒ ์„ฑ ์ง€์‹ ๋ฐ ์„ฑ์ƒํ™œ ๋งŒ์กฑ๋„๋ฅผ ์ฆ์ง„์‹œํ‚ค๊ธฐ์œ„ํ•ด ์„ฑ๊ต์œก ์ž๋ฃŒ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ณ , ๊ทธ ํšจ๊ณผ๋ฅผ ํ‰๊ฐ€ํ•˜๊ณ ์ž ์‹œ๋„๋œ ์œ ์‚ฌ์‹คํ—˜์—ฐ๊ตฌ์ด๋‹ค. ์ฒ™์ถ”์ˆ˜์ˆ  ํ™˜์ž๋ฅผ ์œ„ํ•œ ์„ฑ๊ต์œก ํ”„๋กœ๊ทธ๋žจ์€ ์—ฐ๊ตฌ์ž๊ฐ€Y๋Œ€ํ•™๋ณ‘์› ์‹ ๊ฒฝ์™ธ๊ณผ์—์„œ 2001๋…„ 12์›”๋ถ€ํ„ฐ 2003๋…„ 1์›”๊นŒ์ง€ ์‹œํ–‰ํ•œ ์„ฑ์ƒ๋‹ด ์‚ฌ๋ก€ ๋ถ„์„๊ณผ ๋ฌธํ—Œ๊ณ ์ฐฐ์„ ํ†ตํ•ด ๊ฐœ๋ฐœํ•˜์˜€๋‹ค. ๊ฐœ๋ฐœ๋œ ๊ต์œก์ž๋ฃŒ๋Š” ์ „๋ฌธ๊ฐ€ 6์ธ์—๊ฒŒ ์ž๋ฌธ์„ ๊ตฌํ•˜์˜€๊ณ , 10๋ช…์˜ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์‚ฌ์ „์กฐ์‚ฌ ํ›„ ์ˆ˜์ •๋ณด์™„ํ•˜์—ฌ ์ตœ์ข…ํ”„๋กœ๊ทธ๋žจ์„ ๊ฐœ๋ฐœํ•˜์˜€๋‹ค. ๊ฐœ๋ฐœ๋œ ์„ฑ๊ต์œก ์ž๋ฃŒ์— ๋Œ€ํ•œ ํšจ๊ณผ ๊ฒ€์ฆ์€ 2003๋…„ 4์›” 1์ผ๋ถ€ํ„ฐ 6์›” 3์ผ๊นŒ์ง€ ์ด๋ฃจ์–ด์กŒ์œผ๋ฉฐ ์—ฐ๊ตฌ์„ค๊ณ„๋Š” ๋น„๋™๋“ฑ์„ฑ ๋Œ€์กฐ๊ตฐ ์ „ํ›„์„ค๊ณ„๋กœ ์—ฐ๊ตฌ๋Œ€์ƒ์€Y๋Œ€ํ•™๋ณ‘์› ์‹ ๊ฒฝ์™ธ๊ณผ์—์„œ ๋‹จ์ˆœ์š”์ถ”ํ›„๊ถ์ ˆ์ œ์ˆ  ๋ฐ ์š”์ถ”์ฒดํ›„๋ฐฉ์œตํ•ฉ์ˆ ์„ ๋ฐ›๊ณ  ํ‡ด์› ํ›„ 1๊ฐœ์›” ๊ฒฝ๊ณผํ•œ ํ™˜์ž๋กœ ์ด 54๋ช…์ด์—ˆ๋‹ค. ์‹คํ—˜๊ตฐ 24๋ช…์—๊ฒŒ๋Š” 1ํšŒ 30๋ถ„ ~ 40๋ถ„ ์„ฑ๊ต์œก ํ”„๋กœ๊ทธ๋žจ์„ ์ ์šฉํ•˜์˜€๊ณ  ๋Œ€์กฐ๊ตฐ์—๊ฒŒ๋Š” ์ ์šฉํ•˜์ง€ ์•Š์•˜๋‹ค. ์‹คํ—˜๊ตฐ์˜ ๊ต์œก ํ‰๊ฐ€๋Š” Derogatis์˜ ์„ฑ๊ธฐ๋Šฅ ์ฒ™๋„(Derogatis Sexual Function Inventory) ์ค‘ ์žฅ์ˆœ๋ณต๊ณผ ๊น€์š”์™„์ด ๋ฒˆ์—ญํ•˜์—ฌ ์‚ฌ์šฉํ•œ ์„ฑ ์ง€์‹ ๋ฐ ์„ฑ์ƒํ™œ ๋งŒ์กฑ๋„ ๋„๊ตฌ๋ฅผ ๋ถ€๋ถ„์ ์œผ๋กœ ์„ ํƒํ•˜์—ฌ ์‹คํ—˜์ฒ˜์น˜ 1๊ฐœ์›” ํ›„ ์„ค๋ฌธ์กฐ์‚ฌํ•˜์˜€๊ณ , ๋™์ผํ•œ ์งˆ๋ฌธ์ง€๋กœ ๋Œ€์กฐ๊ตฐ๋„ ์กฐ์‚ฌํ•˜์˜€๋‹ค. ์ž๋ฃŒ์˜ ๋ถ„์„์€ SAS 8.1 ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์˜€์œผ๋ฉฐ ์ผ๋ฐ˜์  ํŠน์„ฑ์€ ์‹ค์ˆ˜์™€ ๋ฐฑ๋ถ„์œจ ์‚ฌ์šฉํ•˜์˜€๊ณ , ์‹คํ—˜๊ตฐ๊ณผ ๋Œ€์กฐ๊ตฐ์˜ ๋™์งˆ์„ฑ ๊ฒ€์ฆ ๋ฐ ๊ฐ€์„ค๊ฒ€์ฆ์„ ์œ„ํ•˜์—ฌ X2-test์™€ t-test๋ฅผ, ์„ฑ ์ง€์‹๊ณผ ์„ฑ์ƒํ™œ ๋งŒ์กฑ๋„์™€์˜ ๊ด€๋ จ์„ฑ์€ Pearsonโ€™s Correlation Coefficient๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. 1.โ€˜์ฒ™์ถ”์ˆ˜์ˆ ์„ ๋ฐ›์€ ํ™˜์ž ์ค‘ ์„ฑ๊ต์œก ํ”„๋กœ๊ทธ๋žจ์„ ์ œ๊ณต ๋ฐ›์€ ๊ตฐ๊ณผ ์ œ๊ณต ๋ฐ›์ง€ ์•Š์€ ๊ตฐ์€ ์„ฑ ์ง€์‹์ด ์ฐจ์ด๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋‹ค.โ€™๋ผ๋Š” ์ œ1๊ฐ€์„ค์€ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜์—ฌ ์ง€์ง€๋˜์—ˆ๋‹ค(t= 7.82, p= .00). 2.โ€˜์ฒ™์ถ”์ˆ˜์ˆ ์„ ๋ฐ›์€ ํ™˜์ž ์ค‘ ์„ฑ๊ต์œก ํ”„๋กœ๊ทธ๋žจ์„ ์ œ๊ณต ๋ฐ›์€ ๊ตฐ๊ณผ ์ œ๊ณต ๋ฐ›์ง€ ์•Š์€ ๊ตฐ์€ ์„ฑ์ƒํ™œ ๋งŒ์กฑ๋„์— ์ฐจ์ด๊ฐ€ ์žˆ์„ ๊ฒƒ์ด๋‹ค.โ€™๋ผ๋Š” ์ œ2๊ฐ€์„ค์€ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜์—ฌ ์ง€์ง€๋˜์—ˆ๋‹ค(t= 7.20, p= .00). 3. ์„ฑ ์ง€์‹๊ณผ ์„ฑ์ƒํ™œ ๋งŒ์กฑ๋„๋Š” ์œ ์˜ํ•œ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ณด์˜€๋‹ค(๊ต์œก ์ „r= .57, p= .00 ๊ต์œก ํ›„ r= .60, p= .00). ์ด์ƒ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ์ข…ํ•ฉํ•ด ๋ณผ ๋•Œ ์ฒ™์ถ”์ˆ˜์ˆ  ํ™˜์ž์— ๋Œ€ํ•œ ์ฒด๊ณ„์ ์ธ ์„ฑ๊ต์œก ํ”„๋กœ๊ทธ๋žจ์€ ์„ฑ ์ง€์‹๊ณผ ์„ฑ์ƒํ™œ ๋งŒ์กฑ๋„๋ฅผ ๋†’์ด๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ์—ˆ์œผ๋ฉฐ ์„ฑ ์ง€์‹๊ณผ ์„ฑ์ƒํ™œ ๋งŒ์กฑ๋„๋Š” ์œ ์˜ํ•œ ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ์žˆ์Œ์„ ํ™•์ธํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ ์ฒ™์ถ”์ˆ˜์ˆ  ํ™˜์ž์™€์˜ ๋ฉด๋‹ด๊ฒฐ๊ณผ๋ฅผ ๊ทผ๊ฑฐ๋กœ ๊ฐœ๋ฐœํ•œ ๋ณธ ์„ฑ๊ต์œก ํ”„๋กœ๊ทธ๋žจ์€ ์ฒ™์ถ”์ˆ˜์ˆ  ํ™˜์ž์˜ ์„ฑ์ƒํ™œ์— ๋Œ€ํ•œ ๊ตฌ์ฒด์ ์ธ ์ง€์นจ์„œ๊ฐ€ ๋  ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํƒ€ ๋งŒ์„ฑ ์งˆํ™˜์ž๋ฅผ ์œ„ํ•œ ์„ฑ๊ต์œก ์ž๋ฃŒ ๊ฐœ๋ฐœ ๊ณผ์ •์˜ ์ดˆ์„์ด ๋  ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ ์‚ฌ๋ฃŒ๋œ๋‹ค. [์˜๋ฌธ] A sexual education program to enhance the sexual knowledge and satisfaction of the patients with lumbar disc surgery was developed and its effect was evaluated using a quasi-experimental study.The sexual education program for the patients with lumbar disc surgery was develop by analyzing sexual counseling cases, in Y university hospital department of neurosurgery, from Dec. 2001 to Jan. 2003 and from related articles. Six professionals in this field were consulted and a pre-evaluation was performed with 10 patients and revised into the final program. The effect of sexual education program was evaluated from, April 1 to May 3, 2003, in total of 54 patients with simple posterior lumbar laminectomy or posterior lumbar fusion, 1 month after their discharge, in Y university hospital department of neurosurgery, using a nonequivalent control group pretest-posttest design.24 patients in the experimental group received one session of 30 to 40min sexual education and the control group did not. The evaluation of educational effect was performed, 1month after the education, using a questionnaire developed from Derogatis sexual function inventory translated by BS Jang and YW Kim. Data were analyzed using SAS 8.1. General characteristics are in real numbers and percents. X2- test and t-test were used to verify the hypothesis and homogeneity between the experimental and the control group. Pearson's correlation coefficient was used to analyze the relationship between sexual knowledge and sexual life satisfaction.The results of the study are as follows. 1. Hypothesis 1, โ€œthere is a difference in the sexual knowledge between spine surgery patients with sexual education and withoutโ€, was statistically significant(t=7.82, p=.00). 2. Hypothesis 2, โ€œthere is a difference in the sexual satisfaction between spine surgery patients with sexual education and withoutโ€, was statistically significant(t=7.20, p=.00).3. Sexual knowledge and Sexual life satisfaction had significant correlation(pre education r=.57, p=.00 post education r=.60, p=.00).In summary, a systemic sexual education program for the patients with lumbar disc surgery increases the sexual knowledge and sexual life satisfaction. The sexual knowledge and sexual life satisfaction has a significant relationship. Therefore the sexual education program developed by interview results of the spine surgery patients will not only be a specific guidebook of sexual life satisfaction for the spine surgery patients, but also serve as a foundation for process of developing education programs.ope

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