• Journal of Hospice and Palliative Care
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• v.8 no.2
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• pp.190-199
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• 2005

Purpose: Objectives of this study was to investigate the level of anxiety and depression according to the stages of autologous and allogeneic hematopoietic stem cell transplantation (HSCT). It would be provide the basis for effective psycho-emotional nursing intervention. Methods: We report on 52 patients, including 19 with autologous HSCT, and 33 with allogeneic HSCT from August 2002 to August 2003, at a university hospital. Spielberger's State-Trait Anxiety Inventory and Jung's Depression Inventory were used to measure levels of anxiety and depression, respectively, at admission time, the day before HSCT, and discharge time. Data was analyzed using SAS program that included Chi-square test, Fisher's exact test, repeated measures ANOVA and Stepwise multiple regression analysis. Results: In all stages of HSCT, the level of anxiety of patients who underwent allogeneic HSCT was significantly higher than that of autologous HSCT (P=0.047). The depression at the day before HSCT was significantly higher than that at admission. The major variable affecting anxiety in autologous HSCT was depression. Specially depression and gender were significant predictors to explain anxiety in allogeneic HSCT at admission time (61%). Experience of relapse and gender were significant predictors to explain anxiety in allogeneic HSCT at discharge time (36%). Conclusion: We recommend that the anxiety and depression be researched during the stages of allogeneic HSCT, specifically in the day before HSCT. It is necessary to develop an effective psycho-emotional nursing intervention according to the stages of HSCT.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.13 no.4
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• pp.355-369
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• 1991

미세수술을 이용한 재건외과 분야에서 빈번히 혈관이식이 요구된다. 이러한 경우 자가정맥이 가장 널리 사용되고 있으며 그의 신뢰성도 인정되어 있다. 그러나 정맥 채취에 따르는 부가적인 수술이 요구되며 혈관 공여부에 또다른 결손을 초래한다. 동결건조동종정맥은 이러한 점을 보완하고 자가정맥을 대체할 수 있는 잠재성이 있다. 이에 동결건조동종정맥의 효율성을 알아보고자 2.5cm 길이의 가토대퇴정맥을 $-65^{\circ}C$, 200 mtorr의 음압으로 동결건조시킨 다음 대퇴동맥 결손부에 동종이식하고(n=24), 신선한 가토대퇴정맥 동종이식군(n=24)과 자가정맥이식군(n=24)을 1주 간격으로 4주간 비교 관찰하였다. 2주 개존율은 동결건조동종정맥 이식군, 100%;동종정맥이식군, 50%; 자가정맥이식군, 100%이었으며 4주 개존율은 동결건조동종정맥이식군, 83.3%;동종정맥이식군, 50%;자가정맥이식군, 100%로서 동결건조처치만으로 동종정맥이식의 생존율을 증가시켰다. 미세임파구세포독성검사에서는 동결건조정맥의 항원성이 상당히 낮아져있음을 알 수 있었다. 그러나 동결건조정맥의 내막세포화가 주사전자현미경 및 광학현미경 소견상 자가정맥보다 지연됨이 관찰되었다. 이러한 결과를 종합해 볼 때 동결건조동종정맥은 아무런 처치를 하지않은 신선 동종정맥보다 현저한 장점이 있었지만, 자가정맥이식을 대신할 수 있는 보다 더 좋은 대체방법이라는 견지에서는 임상 적용이 어려울 것으로 사료되었다.

• Journal of Korean Orthopaedic Sports Medicine
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• v.4 no.1
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• pp.12-17
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• 2005

Several methods to resurface the lost cartilage of the knee have been used, multiple drilling, microfracture, abrasion arthroplasty Resurfaced cartilages resulting from above techniques are mostly fibrocartilage. Autologous osteochondral graft transfer and autologous chondrocyte transfer are known to resurface the lost cartilage with mostly hyaline cartilage. This article reviews basic researches, indications, operative technique, and clinical results of autologous osteochondral graft transfer.

• Journal of the Korean Arthroscopy Society
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• v.12 no.3
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• pp.147-153
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• 2008

Several methods to resurface the lost cartilage of the knee have been used; multiple drilling, microfracture, abrasion arthroplasty. Resurfaced cartilages resulting from above techniques are mostly fibrocartilage. Autologous osteochondral graft transfer and autologous chondrocyte transfer are known to resurface the lost cartilage with mostly hyaline cartilage. This article reviews basic researches, indications, operative technique, and clinical results of autologous osteochondral graft transfer.

• Journal of Digital Convergence
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• v.15 no.3
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• pp.259-266
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• 2017

The purpose of this study was to survey the effects of convergence factors and time elapsed after kidney transplantation on self-care adherence. The study included 235 patients; the data was collected from September, to October, 2014. Old age, female gender and duration of transplantation were identified as factors significantly affecting self-care adherence. Self-care adherence also showed significant differences depending on the elapsed time, and the decrease in self-care compliance was most evident between 1 and 5 years after kidney transplantation. Therefore, development of a nursing strategy that would provide education and self-care improvement programs is needed to improve self-care based on convergence factors and elapsed time.

• Journal of the Korean Arthroscopy Society
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• v.4 no.1
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• pp.13-18
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• 2000

Purpose : The purpose of this study was to compare the efficacy of bone-patellar tendon-bone(B-PTB) allograft with autograft B-PTB reconstruction of anterior cruciate ligament(ACL) according to the subjective and objective criteria. Materials and Methods : 42 patients were treated for acute rupture or chronic insufficiency of the ACL between March 1993 and June 1996. There were 18 autografts and 24 allografts for ACL reconstruction. At 2 years of follow-up after operation, autograft and allograft groups were compared based on subjective, objective criteria and Telos stress arthrometer. Results : The modified Feagin Scoring System revealed 16 patients$(88.9\%)$ with a satisfactory result by autografts, but 21 patients$(87.5\%)$ with a satisfactory result by allografts after 2-years follow-lip. There was no statistically significant difference between the two groups. ACL reconstruction with B-PTB allograft did not produce a significant functional deficit. But patellofemoral pain and crepitus were more frequent in the autografts$(33.3\%)$ than allografts$(8.3\%)$ (p<0.05). Conclusion : The ACL deficient knees treated with allografts for ACL reconstruction tended to be better than those reconstructed with autografts fur the reduction of patellofemoral crepitus and pain. B-PTB allograft provides an acceptable alternative to autograft tissue for reconstruction of the ACL.

• Journal of Korean Orthopaedic Sports Medicine
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• v.6 no.1
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• pp.19-26
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• 2007

최근에 스포츠 손상이 증가하고 관절경을 이용한 치료가 발전하면서 조기에 더 적극적인 치료를 하는 추세이다. 또한 방사선 소견에 비하여 관절경하에서는 연골이 불안정하거나 분리되어 있는 경우도 있으므로 기존의 수술 적응증보다는 좀 더 광범위하게 관절경 검사 및 수술적 치료가 요구된다고 생각한다. 치료 방법을 하면 $1.5cm^2$ 이하의 병변을 가진 50세 이하의 환자는 관절경을 이용하여 변연 절제술, 연골하 천공, 연마, 미세 골절술, 소파술 등의 방법으로 치료할 수 있다. 같은 방법으로 50세 이상의 $3cm^2$ 이하의 병변을 가진 환자 중 mosaicplasty와 자가 연골 세포 이식술을 적용할 수 없는 환자에서 시도해볼 수 있다. $1.5\sim3cm^2$의 병변을 가진 50세 이하의 환자, 그전의 관절경적 치료로 실패한 경우에는 자가골 연골 이식 또는 자가 연골 세포 이식술을 이용하여 치료해야 한다. $3cm^2$ 이상의 병변을 가진 50세 이하의 환자는 자가 연골 세포 이식술이나 동종 골 연골 이식을 이용하여 치료하며, 50세 이상의 환자는 관절 고정술이나 족근 관절 인공치환술을 고려하는 것이 바람직하다.

• Journal of the Korean Arthroscopy Society
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• v.7 no.2
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• pp.119-123
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• 2003

• Journal of the Korean Arthroscopy Society
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• v.14 no.2
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• pp.88-91
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• 2010

전방십자인대 재건술시 자가건 선택에 대해서는 많은 논쟁의 소지가 존재하며 많은 보고들이 나오고 있으나, 현 시점에서 이식건으로써 자가 골-슬개건-골이 표준(gold standard)라는 주장은 이제 변화하고 있으며, 골-건 고정방법의 개선에 따른 조기 슬관절 안정성의 호전으로 자가 슬괵건의 사용이 점점 증가되고 있는 추세이다. 자가 골-슬개건-골은 이식건으로써 강한 물성, 튼튼한 고정, 장기 추시에서 높은 성공률 등으로 젊고, 강한 활동을 요하는 운동선수에서 종종 선택되고 있으며 조기에 강한 활동으로의 운동 복귀를 할 수 있다. 그러나 슬관절 전방 통증, 무릎을 꿇을 때의 통증, 슬개골골절, 슬개-대퇴 관절의 염발음 및 대퇴사두근력의 감소 등 이식물 채취로 인한 공여부 이환이 문제가 되었다. 그래서 자가 골-슬개건-골의 이식건으로서의 문제점 및 문헌상 고찰을 하여 논하고자 한다.

• Journal of the Korean Arthroscopy Society
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• v.12 no.3
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• pp.159-166
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• 2008

Articular cartilage is a unique tissue with no vascular, nerve, or lymphatic supply. This uniqueness may be one of the reasons why chondral injuries will hardly heal and may progress to osteoarthritis over time. Currently, there are several surgical options for the treatment of articular cartilage lesions. Although there is some discrepancy as to which procedures work best in certain patients. The spectrum of treatment alternatives for articular cartilage defects can range from simple lavage and debridement, drilling, micro-fracturing, and abrasion to osteochondral grafting and autologous chondrocyte implantation. In 1984, for the first time, results of autologous chondrocyte implantation in a rabbit model were presented, showing hyaline cartilage repair. Clinical study using autologous cultured chondrocyte implantation in chondral defects of the human knee has been reported in 23 patients in 1994. In 14 out of 16 patients treated for chondral injuries on the femoral condyles, the results were good to excellent. It is important for the surgeon to understand the autologous chondrocyte implantation technique and to be aware on the postoperative management. Attention to surgical technique and selection of appropriate patient for the autologous chondrocyte implantation will provide with the best results.