• Journal of Chest Surgery
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• v.41 no.2
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• pp.247-252
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• 2008

Background: We compared the analgesic effects of an intravenous infusion of remifentanil with local lidocaine injection during endovenous laser treatments (EVLT) for varicose veins. Material and Method: In order to compare the efficacy of analgesia between the lidocaine group (n=15) and the remifentanil group (n=15), we measure the pain intensity of the patients, with using the visual analogue scale, during EVLT and at the first week, the second week, the third week and the fourth week after EVLT. Result: The remifentanil group showed significantly less pain intensity during EVLT (p<0.01), but there were no differences of pain intensity between the two groups from the first week to the fourth week after EVLT (p>0.3). Conclusion: The result showed that the intravenous infusion of remifentanil during EVLT can be a good option to reduce pain during EVLT for treating varicose veins.

• Journal of Chest Surgery
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• v.50 no.2
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• pp.133-136
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• 2017

A 27-year-old female patient was referred due to an edematous left lower extremity. Both saphenous veins had been ablated with an endovenous laser procedure used to treat varicose veins. Venography revealed that the left common femoral vein had been divided and that thrombosis was present at the site of division. No veins were available around the thighs. The patient was treated using a staged procedure. During the first stage, a ringed polytetrafluoroethylene graft was used to repair the common femoral vein, and an arteriovenous fistula was constructed from the femoral artery to the graft using a short segment of cephalic vein to increase graft patency. The edema was relieved postoperatively and the graft was patent. During the second stage, which was performed 6 months later, the fistula was occluded by coil embolization. The staged procedure described herein provides an alternative for venous reconstruction when autologous vein is unavailable.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.10a
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• pp.169-170
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• 2018

With improving living standards, there is a growing interest in health. As the life patterns of modern people are convenient and diversified, relative movement is decreasing. These changes in lifestyle are also affecting our health, and the signs of health anomalies are also manifested in various and complex ways. Therefore, in this study, we need a device to measure abnormal symptoms of varicose veins, and to investigate basic data of varicose veins for development of such device. This will be used as a basic research for future device development.

• Journal of Korean Foot and Ankle Society
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• v.27 no.4
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• pp.158-161
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• 2023

Tarsal tunnel syndrome is a nerve entrapment syndrome of posterior tibial nerve as it passes through the tarsal tunnel. The patient presented posteromedial malleolar swelling, palpable mass and pain, and was misdiagnosed as ganglion cyst in the other clinic. Aspiration and steroid injection were done for years, which had no significant effect on symptom relief. As skin lesion and pigmentation abruptly appeared around the palpable mass, MRI and physical exam were done in our hospital. The patient was diagnosed as varicose veininduced tarsal tunnel syndrome and therefore tarsal tunnel decompression following dilatated varicose vein resection was done. The patient's symptom was improved after the surgery. Therefore, herein we report this case.

• Journal of Chest Surgery
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• v.38 no.6 s.251
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• pp.415-420
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• 2005

Recently the cases of varicose veins are increasing because the patients with latent disease have come to realize that they want a positive treatment. Accordingly, the purpose of this study is to compare and analyze two methods the conventional phlebectomy (CP) and transiliuminated powered phlebectomy (TIPP). Material and Method: From March 200f to December 2004, 114 patients (167 legs) with varicose vein were operated in Pusan National University Hospital. A retrospective review was performed on the clinical records. We analyzed age, sex, duration of illness, chief complaints, duplex doppler findings, number of skin incisions, operative time, length of hospitalization, complications, and remnant lesions. Result: Operative time was significantly shorter in the TIPP group than CP group (for one leg $108.4\pm27.6\;min\;vs\;83_4\pm24.4\;min,\;for\;both\;legs\;184.7\pm28.4\;min\;vs\; 137.8\pm24.4\;min)$. There was signifcant statistical difference in average number of skin incisions per leg between the CP group and the TIPP group $(5.9\pm2.2\;vs\;4.2\pm1.6)$. Mean duration of hospitalization was Significantly shorter in the TIPP group than CP group $(4.4\pm1.0\;days\;vs\;5.8\pm1.9\;days)$. Complications were pain $(15.9\%)$, remnant lesion $(9.5\%)$, and ecchymosis $(4.8\%)$ in the CP group and ecchymosis $(19.6\%),\;pain\;(7.8\%),\;and\;remnant\;lesion\;(7.8\%)$ in TIPP group. Sclerotherapy or reopertaion was done for the patients who had remnant lesions. Conclusion: Transilluminated powered phlebectomy in varicose vein could reduce operative time and number of skin incisions, and almost completely removed the multiple lesions. Although there were postoperative complications such as ecclymosis, they were absorbed within 2 months and patients were satisfied. Therefore, TIPP is a more effective operative technique than conventional phlebectomy in varicose veins.

• Proceedings of the Korean Society of Radiological Science
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• 2004.09a
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• pp.75.3-76
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• 2004

• Journal of Chest Surgery
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• v.36 no.6
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• pp.391-396
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• 2003

Background: Recently transilluminated powered phlebectomy was introduced and used as a method of surgical treatment for varicose vein in lower extremities. The advantage of transilluminated powered phlebectomy are minimal scar and good cosmetic effect. However, the disadvantages of transilluminated powered phlebectomy is that a high priced Trivex system must be used which increases the patient's expenses. Therefore, we performed a transilluminated powered phlebectomy using an existing arthroscopic equipment instead of Trivex system and observed the effect of treatment and efficiency of the treatment. Material and Method: From March, 2000 to February, 2003, 78 patients (113 limbs) underwent transilluminated powered phlebectomy with an arthroscopic equipment. Patient's disease history, the number of operative scars and complications were reviewed. Result: The operation was performed in 133 limbs of the 78 patients (34 men, 44 women) and the age of patients were ranged from 16 to 72 years with mean age of 41.8 years. Operative time ranged from 20 to 65 minutes (average 48.7 minutes) per limb. The number of operative scar per limb from 2 to 7 (average 4.9). Postoperative complications are transient ecchymosis (78 cases) that desappeared spontaneously, edema persisting longer than 3 weeks (6 cases), remnant varicose vein (4 cases), skin perforation during operative procedure (2 cases), and contact dermatitis due to compression stocking (4 cases) The mean hospitalization day was 3.09 days. Subjective mean satisfaction degree of operation by the patients using a visual analogue scale was 92.6%. Conclusion: Our findings demonstrated that transilluminated powered phleectomy using arthroscopic equipment was possible and had good cosmetic results with acceptable complications.

• Journal of Chest Surgery
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• v.34 no.11
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• pp.875-878
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• 2001

Background: Although sclerotherapy is an established procedure in treating varicose veins, a wide disparity remains in the rates of success. The purpose of this study was to evaluate the effectiveness and complications of sclerotherapy in combination with compression. Material and Method: From December 2000 to September 2001, a combined total of 50 legs in 39 patients with primary varicose veins were treated with sodium tetradecyl sulfate as sclerosant with the empty vein technique. Immediately after the injection, local compression was increased by a cotton wool roll, and additional compression was obtained with class II medical compression hosiery. Patients were evaluated at 5 days, 1 week, 2 weeks, and 6 weeks for degree of improvement and complications. Result: There were 36 women and 3 men ranging in age from 26 to 66 years, with a mean age of 45.3 years. Good sclerosing results were obtained in all patients. Of fifty legs, five had minor complications, two small intravascular clots, two pigmentations, and one compression-related bulla, which needed no treatment. Conclusion: The use of a cotton wool roll for local compression is highly effective, and sclerotherapy in combination with compression is safe and effective in the treatment of varicose veins.

• Journal of Chest Surgery
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• v.42 no.2
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• pp.233-237
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• 2009

Background: Bupivacaine with fentanyl might be suitable as the spinal anesthesia for performing ambulatory surgery to treat varicose vein. Material and Method: Thirty patients who underwent spinal anesthesia for a varicose vein operation were enrolled in this study. They were classified into 2 groups of either fentanyl 25ug mixed with bupivacaine 4mg (group FB4) or bupivacaine 8mg (group B8). We compared the groups for the success of the analgesia, the recovery time from sensory and motor block, the side effects and the postoperative complications. Result: The groups did not differ significantly regarding the success of analgesia (13 of 15 [group FB4], 15 of 15 [group B8]). None of the patients were converted to general anesthesia due to surgical pain. None of the patients required medication for hypotension and/or bradycardia. The operative and nonoperative side effects of motor block (tested for by using a modified Bromage scale) was significantly lower in group FB4 than that in group B8, as checked at 2 hours after spinal anesthesia (p<0.05). Recovery from spinal block was significantly quicker in group FB4 than that in group B8 (p<0.05). The first voluntary micturition time did not differ significantly (6.5 hours v 4.5 hours [p=0.143]) between the groups, but a nelatone catheter was inserted into 2 of the group B8 patients due to dysuria. Conclusion: Adequate intraoperative analgesia and hemodynamic stability and faster mobilization were achieved using bupivacaine 4mg with fentanyl 25ug. Low dose spinal anesthesia with fentanyl is suitable for performing ambulatory surgery to treat varicose vein.

• Journal of Chest Surgery
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• v.34 no.3
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• pp.231-234
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• 2001

배경: 하지 정맥률의 치료법중의 하나인 압박경화요법의 치료효과를 알아보고자 하였다. 대상 및 방법: 영동세브란스병원에서 1997년 8월부터 1999년 8월까지 복대-대퇴정맥판막 부전이 없는 하지정맥류 환자 중 압박경화용법을 시행 받은 94명을 대상으로 하였다. 병역 및 이화학적 검사결과, 압박경화용법의 치료효과와 합병증 등을 살펴보았다. 결과: 환자의 연령은 20대에서부터 70대까지 있었으며, 평균 43.4세였고 성별은 남자가 28명 여자가 66명 이었다, 정맥의 돌출 이외에 다른 증상은 없는 환자가 87명이었으며, 다리가 무거운 증사, 피로, 통증도 각각 1예, 2예, 2예가 있었다. 대상 환자 중에서는 소복재정맥에 이환된 사람이 83예이었다. 50명환자에서 1회의 시술만으로 만족할 만한 결과를 보였으며, 시술 후의 합병증으로 부분적인 열감, 정맥염, 괴사가 있었다. 결론: 복재-대퇴정맥판막 부전이 없는 하지정맥류의 치료에 있어 경화요법은 미용적으로 우수한 효과적인 치료법으로 생각된다.