• 대한족부족관절학회지
• /
• 제27권4호
• /
• pp.144-147
• /
• 2023

The authors have diagnosed and treated patients with May-Thurner syndrome who presented with recurrent edema and redness in the left lower leg and foot. Although May-Thurner syndrome is a rare vascular disease, its primary symptoms manifest as edema and redness in the left lower leg and foot, leading the patients to seek foot and ankle surgery. Suspicion should be directed towards May-Thurner syndrome if an obese individual who spends prolonged periods sitting repeatedly complains of edema and redness in the left lower leg and foot area, in which a blood clot forms due to compression of the left common iliac vein within the pelvis.

• Archives of Plastic Surgery
• /
• 제48권3호
• /
• pp.329-332
• /
• 2021

Calcific myonecrosis is a rare condition in which hypoperfusion due to compartment syndrome causes soft tissue and muscle to become calcified. As calcific myonecrosis gradually deteriorates, secretions steadily accumulate inside the affected area, forming a cavity that is vulnerable to infection. Most such cases progress to chronic wounds that are unlikely to heal spontaneously. After removing the calcified tissue, the wound can be treated by primary closure, flap coverage, or a skin graft. In this case, a 72-year-old man had extensive calcific myonecrosis on his left lower leg, and experienced swelling and increasing tenderness. After removing the muscle calcification, we combined two anterolateral thigh free flaps, which were harvested from the patient's right and left thigh, respectively, to reconstruct the wound with a dead-space filler and skin-defect cover at the same time. The patient recovered without revision surgery or major complications.

• Nuclear Medicine and Molecular Imaging
• /
• 제42권1호
• /
• pp.70-73
• /
• 2008

A 65 year-old man with hepatocellulcar carcinoma (HCC) admitted to treat left lower leg swelling and pus discharge suspecting osteomyelitis. MRI of his lower leg revealed the bone metastasis. Whole body FDG PET/CT additionally detected left shoulder and right ilium metastasis. Hematemesis suddenly developed in this patient after 3 weeks. Metastasis of right tonsil was histologically proven. When we reviewed his FDG PET/CT, there was asymmetric mild hypermetabolism in the right tonsil. When focal hypermetabolism is shown in the organ physiologically taking glucose up such as tonsil, we should cautiously assess whole body PET/CT in the examination of distant metastasis. We present a patient with multiple distant metastasis including tonsil from HCC showing increased FDG uptake with the literature review.

• The Korean Journal of Pain
• /
• 제28권2호
• /
• pp.144-147
• /
• 2015

Recently, percutaneous epidural neuroplasty has become widely used to treat radicular pain caused by spinal stenosis or a herniated intervertebral disc. A 19-year-old female patient suffering from left radicular pain caused by an L4-L5 intervertebral disc herniation underwent percutaneous epidural neuroplasty of the left L5 nerve root using a Racz catheter. After the procedure, the patient complained of acute motor weakness in the right lower leg, on the opposite site to where the neuroplasty was conducted. Emergency surgery was performed, and swelling of the right L5 nerve root was discovered. The patient recovered her motor and sensory functions immediately after the surgery. Theoretically, the injection of a large volume of fluid in a patient with severe spinal stenosis during epidural neuroplasty can increase the pressure on the opposite side of the epidural space, which may cause injury of the opposite nerve by barotrauma from a closed compartment. Practitioners should be aware of this potential complication.

• The Korean Journal of Pain
• /
• 제10권1호
• /
• pp.86-88
• /
• 1997

Regional sympathetic blockade is the most effective treatment for reflex sympathetic dystrophy (RSD). Radiofrequency thermocoagulation provides longer duration of pain relief than local anesthetics and less complication than chemical neurolytic agents for lumbar sympathectomy. Spinal cord stimulation (SCS) is thought to be an effective modality yieding good results in treating intractable neuropathic pain. Therefore RSD might be a good indication for SCS. We treated a patient with RSD who responded well to lumbar sympathetic blockade (LSB) with radiofrequency thermocoagulation and SCS. The patient had a left ankle sprain requiring a case for the lower leg for 2 weeks. The patient suffered increasing pain and swelling on the lower part of that leg. We thought to block the lumbar sympathetic chain utillzing radiofrequency thermocoagulation 2 days after LSB with local anesthetics. The results provided accepatable pain relief (VAS $8{\rightarrow}15$) but the patient still could not walk due to remaining pain which was further aggravated by walking. After SCS, pain relief improved (VAS $5{\rightarrow}13$) and patient could walk without assistance.

• Journal of Digestive Cancer Research
• /
• 제1권2호
• /
• pp.108-110
• /
• 2013

전체 정맥혈색전증 환자의 20% 이상이 암과 관련이 있고, 암 환자에 있어 혈색전증은 두 번째 사망 원인으로 작용하고 있어 이에 대한 효과적인 예방과 치료가 사망률을 감소시킬 수 있는 것으로 알려져 있다. 혈색전증 진단에 있어 혈액검사로 D-dimer 측정 및 영상검사로 도플러 초음파, 전산화단층혈관 촬영술을 사용한다. 치료 약제로 경구 비타민 K 길항제가 사용되었으나, 최근에는 정기적인 모니터링이 필요하지 않은 약제들이 새롭게 사용되고 있다. 저자들은 진행성 위암환자에서 발생한 하지 심부정맥 혈전증 및 폐동맥 혈색전증에 있어 저분자량 헤파린을 투여하며, 호전된 사례를 문헌고찰과 함께 보고하는 바이다.

• Archives of Plastic Surgery
• /
• 제45권1호
• /
• pp.45-50
• /
• 2018

Background Free muscle flaps are a mainstay for reconstruction of distal third leg wounds and for large lower extremity wounds with exposed bone. However a major problem is the significant postoperative flap swelling, which may take months to resolve. We studied the efficacy and safety of immediate application of a vacuum assisted closure (VAC) dressing after a free muscle flap to the lower extremity. Methods Over a 19 months period, all consecutive free muscle flaps for lower extremity reconstruction at a Level I trauma center were evaluated prospectively for postoperative flap thickness, complications and flap survival. Immediate application of a VAC dressing was performed in 9 patients, while the flap was left exposed for monitoring in 8 patients. Results There was no statistically significant difference in flap survival between both cohorts. Mean flap thickness at postoperative day 5 for the VAC group was $6.4{\pm}6.4mm$, while flap thickness for the exposed flap group was $29.6{\pm}13.5mm$. Flap thickness was significantly decreased at postoperative day 5 for the VAC dressing group. Conclusions Immediate application of VAC dressing following free muscle flaps to the lower extremity does not compromise flap survival or outcomes and results in decreased flap thickness and a better aesthetic outcome.

• 대한정형외과학회지
• /
• 제54권2호
• /
• pp.177-181
• /
• 2019

급성 구획 증후군은 정형외과적 응급 질환이며, 구획 내의 압력이 증가하여 비가역적인 조직의 괴사를 유발한다. 이것은 기능적 장애, 하지의 손실 및 심할 경우 신 기능 저하를 유발하여 사망까지 이를 수 있다. 환자가 초기에 통증과 종창을 호소하는 경우 심부 정맥 혈전증과 유사하여 두 질환 간의 감별이 매우 중요하다고 알려져 있다. 저자들은 마사지 후 좌측 하퇴부의 통증과 종창을 보이는 환자를 심부 정맥 혈전증으로 오인하였고 항응고제를 투여하여 발생한 급성 구획 증후군에 근막 절개술을 시행하였고 만족스러운 치료 결과를 얻었으며, 문헌 고찰과 함께 본 증례를 보고하고자 한다.