• Journal of Chest Surgery
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• v.38 no.5 s.250
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• pp.389-390
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• 2005

We report a case of a 48-year-old woman with end-stage renal failure who had a Polytetrafluoroethylene graft for hemodialysis and who had developed complications of venous outflow stenosis and venous backflow. Although venous backflow is an harbinger of graft failure, it is not enough reason to abandon the graft immediately. The patient was able to utilize her graft for 6 further months.

• Journal of Chest Surgery
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• v.38 no.5 s.250
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• pp.396-399
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• 2005

Manual or mechanical compression followed by 4 to 8 hours of bed rest is still the standard technique for accessing site management of the femoral arterial puncture site. But these methods are often uncomfortable and delay hospital discharge. Recently, a number of new devices to achieve hemostasis have been developed. These devices uses collagen to facilitate local hemostasis. But many complications associated with the use these devices have been reported internationally. We present a case of successful treatment of Rt. femoral and Rt. popliteal arteries thrombosis caused by Angioseal.

• Journal of Chest Surgery
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• v.41 no.1
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• pp.120-123
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• 2008

A 60-year-old man with a history of gunshot vascular injury on the right inguinal area, and this happened in the military service 40 years ago, was admitted to our hospital with claudication and dyspnea on exertion. The patient was diagnosed with a chronic traumatic femoral arteriovenous fistula. The patient underwent a successful operation for arteriovenous fistula closure with bovine pericardium and for femoropopliteal bypass with using a right greater saphenous vein graft. The patient is well at 14 months after the operation.

• Journal of Chest Surgery
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• v.29 no.8
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• pp.889-896
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• 1996

Aggressive revascularization of the ischemic lower extremities in atherosclerotic occlusive diseases or acute embolic arterial occusion due to cardiac valvular disease by thromboembolectomy or an arterial by- pass operation has been advocated by some authors. To evaluate clinical pattern and operative outcome of the ischemic lower extremity, surgical experience in 101 patients who were admitted to Dong-A Univer- sity Hospital between March 1990 and August 1995 was analyzed. The patients were 92 males and 9 females ranging fro 25 to 87 years of age. The underlying causes of arterial occlusive disease were atherosclerotic obliterances in 54 case, Buerger's disease in 20 cases, thromboembolism in 24 cases, vascular trauma in 3 cases and pseudoaneurysm in 3 cases. - The major arterial occlusive sites of atherosclerotic obliterance were femoral artery in 30 cases, iliac artery in 23 cases, popliteal artery in 10 cases, distal aorta in 6 cases and the major arterial occlusive sites of Buerger's disease were posterior tibial artery in 14 cases, anterior tibial artery in 8 cases, popliteal artery in 5 cases. The operative procedures of arterial occlusive disease were bypass graft operation in 61 cases, thromboembolectomy in 21 cases, sympathectomy in 20 cases. Arterial bypass operations with autogenous or artificial vascular prosthesis were done in 61 cases which Included femoro-popliteal bypass in 21 cases, femoro-femoral bypass in 15 cases, axillo-bifemoral bypass in 7 cases, aorto-bifemoral with inverted Y-gr ft In 3 cases, femoro-profundafemoral bypass in 3 cases, popliteo-tibial bypass in 2 cases, aorto-iliad bypass in 1 case Over all postoperative patency rates were 83.6 oyo at 1 year, 75.5% at 3 years and limb salvage rate was 86.8 oyo . Six patients died in the hospital following vascular surgery for ischemic lower extremities, although the causes of death were not directly related to the vascular reconstructive operative proccedures. The leading causes of death were in the order of multiple organ failure, acute renal failure, and sepsis.

• Journal of Chest Surgery
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• v.34 no.2
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• pp.133-137
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• 2001

배경: 하지에 영향을 미치는 죽상경화증은 복부대동맥과 이에 중요분지인 총장골동맥을 침범할 수 있다. 또한 국소분절을 침범할 수 있으나 다중분절은 침범할 수도 있다. 대상 및 방법: 을지의과대학교 흉부외과학 교실에서는 1995년 1월부터 1999년 12월까지 대동맥총장골동맥의 죽상경화증을 주소로 우회술을 시행받은 23례의 환자들을 후향적으로 조사하였다. 결과: 모든 환자는 남자였고 평균연령은 60.15$\pm$8.7세였다. 전 예에서 흡연의 과거력이 있었으며 동반질환으로 당뇨병 8례, 고혈합 7례, 관상동맥질환 6례, 그리고 판막질환 1례였다. 대동맥장골동맥 죽상경화증에 대한 수술방법으로는 대동맥양측대퇴동맥 우회술(7례), 대동맥양측동맥 우회술 및 대퇴동맥슬와동맥 우회술(8례), 대동맥양측대퇴동맥 우회술(2례), 액와대퇴동맥 및 고고동맥 우회술(3례), 고고동맥 우회술(3례)였다. 훌후 합병증으로 후복막상 출혈 3례, 마비성 장폐색 3례, 폐렴3례, 뇌졸중 1례, 급성신부전 2례, 창상감염 2례였다. 해부학적 우회술을 받은 환자중 3례에서 수술 사망이 발생하였다. 결론: 해부학적 우회술은 대동맥장골동맥의 폐쇄성질환에 표준적인 수술방법이지만 또한 해부학적 우회술 역시 술후 유병률 및 사망률이 낮은 좋은 수술법으로 사료된다.

• The Journal of Korean Orthopaedic Ultrasound Society
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• v.5 no.1
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• pp.50-59
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• 2012

In the domain of orthopaedic surgery, application of regional nerve block for surgery or pain control in upper and lower extremities has been increased. By performing regional block of popliteal (sciatic), femoral, proximal saphenous nerve and ankle block under guidance of ultrasound, not only the safety, but also success rate of the procedure has increased, and amount of local anesthetics could be used less, too. Since the perineural single injection or continuous catheterization of diluted local anesthetics was performed more precisely and easily by the guidance of ultrasound, postoperative pain could be controlled without complications of PCA such as nausea, vomiting, etc. We will discuss about this ultrasound guided regional nerve block.

• Journal of the Korean Arthroscopy Society
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• v.3 no.1
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• pp.44-47
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• 1999

The authors describe one case of a 25-year-old male with nodular tenosynovitis in left knee joint who did not have a history of joint trauma. He had joint pain and restricted flexion of the left knee at 100 degrees. After arthroscopic excision of mass, symptom was relieved completely and the patient had gained full range of motion of the left knee. No recurrence of symptom and loss of motion of the left knee were noticed during follow up period for 12 months.

• Journal of the Korean Arthroscopy Society
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• v.16 no.2
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• pp.180-184
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• 2012

Fungal arthritis is a rare joint infection that occurs in immunosuppressant patient, intravenous drug abuser and long term antibiotics user, and is especially rare in a healthy adult. Two case reports of fungal arthritis have been demonstrated in the country, but those in healthy adults have not been reported yet. Here, we experienced an antifungal treatment following successful arthroscopic debridement of fungal arthritis with a popliteal cyst in a healthy adult who got repetitive intraarticular steroid injections and report the case with review of relevant literatures. Surgeons should consider the possibility of fungal arthritis although it is rare and demonstrates nonspecific clinical features.

• Journal of Korean Orthopaedic Sports Medicine
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• v.2 no.2
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• pp.136-141
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• 2003

Posterolateral instability of the knee is known as one of the most challenging injuries . Although several procedures have been designed for the posterolateral instability, there is no gold standard management yet. We present a technique for posterolateral instability of the knee using tibialis posterior tendon allograft, which reconstructed lateral collateral ligament and popliteal tendon.

• Archives of Reconstructive Microsurgery
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• v.17 no.1
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• pp.7-13
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• 2008

Popliteal artery injury in blunt trauma of knee joint is not common but poses high rate of amputation due to anatomical characteristics or delayed diagnosis and treatment. The aim of the present study is to review the authors' experiences with this condition and identify factors contributing to disability. We reviewed 7 cases of popliteal artery injury in trauma around knee. Injury mechanism, type of vessel damage, associated injuries, mangled extremity severity scores (MESS), ischemic time and additional treatments were analyzed. Tibial fracture, distal femoral fracture and serious soft tissue defect were combined. Mean MESS was 9.9 point and mean time of revascularization was 7.1 hours. Transfemoral amputation was performed in 2 cases due to vascular insufficiency and devastating infection, and 4 patients were able to walk without any support at the last follow up. Age, the severity of soft tissue injury, ischemic time and MESS are thought to be related to prognosis, and young patients with short ischemic time show best results, but authors experienced one exceptional case. We have to consider multiple factors related to the prognosis in popliteal artery injury with fractures around knee, and careful decision is needed regarding to early amputation.