• Journal of Korean Neurosurgical Society
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• v.49 no.2
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• pp.131-133
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• 2011

We performed a percutaneous vertebroplasty at the compressed L2 vertebral body of a 73-year-old female using a left-sided unilateral extrapedicular approach. She complained severe radiating pain and a tingling sensation in her left leg two hours after the vertebroplasty. Spinal computed tomographic scan showed a large retroperitoneal hematoma, and a subsequent spinal angiography revealed a left L2 segmental artery injury. Bleeding was successfully controlled by endovascular embolization. Recently, extrapedicular approaches have been attempted, allowing for the avoidance of facet and pedicle injury with only a unilateral approach. With this approach, however, the needle punctures the vertebral body directly. Therefore, this procedure carries the potential risk of a spinal segmental artery.

• Biomolecules & Therapeutics
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• v.2 no.1
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• pp.71-76
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• 1994

Anti-inflammatory and analgesic activities and skin irritation of piroxicam patch were investigated. Piroxicam patch increased the pain threshold in rat hind paw inflamed by carrageenan and inhibited writhing induced by acetic acid in mice. Piroxicam patch also inhibited the carrageenan-induced edema in rat hind paw as well as the increased vascular permeability induced by histamine in rats. In adjuvant arthritis of rats, piroxicam patch showed anti-inflammatory effects. Skin irritation of piroxicam patch was tested in Newzealand White rabbits and evaluated by Primary Irritation Index of Draize. The results from skin irritation test showed that piroxicam patch seemed practically non-irritating. The result from the present study indicates that piroxicam may be useful without serious side effects as anti-inflammatory analgesics in this patch form.

• Journal of Chest Surgery
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• v.25 no.11
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• pp.1273-1277
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• 1992

Percutaneous Transluminal Angioplasty[PTA] was introduced by Dotter and JudKins [1964], using coaxial catheters of increasing diameter. The remarkable advances in vascular catheter technology over the past several decades have permitted the development. But the application of the balloon catheters carries with it the risk of arterial injury, thrombosis, embolism, and loss of life or limb. A 53-year-old man was admitted to other hospital due to a intermittent claudication in his right leg for 10 years. and PTA was performed at that hospital. Thereafter he was transferred to our hospital because of coldness, pulselessness, rest pain, ischemic ulcer, and progressing gangrene at the anterior aspect of left lower leg. The left lower extremity was salvaged by left ilio-femoral bypass and later saphenous in situ femoro-popliteal bypass.

• Journal of Korean Neurosurgical Society
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• v.51 no.1
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• pp.51-53
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• 2012

Spontaneous hematomas of the iliacus muscle are rare lesions and these are seen in individuals receiving anticoagulation therapy or patients with blood dyscrasias such as hemophilia. It can cause femoral neuropathy and resultant pain and paralysis. Although there is no clear consensus for the treatment of femoral neuropathy from iliacus muscle hematomas, delays in the surgical evacuation of hematoma for decompression of the femoral nerve can lead to a prolonged or permanent disability. We report here on a rare case of a spontaneous iliacus muscle hematoma that caused femoral neuropathy in a patient who was taking warfarin for occlusive vascular disease and we discuss the treatment.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.18 no.4
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• pp.280-285
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• 2015

Heterotopic pancreas (HP) is defined as pancreatic tissue lacking anatomic and vascular continuity with the main body of the pancreas. Most are asymptomatic, but can cause ulcer, bleeding, intussusception, and mechanical obstruction. Herein, we presented one case of HP presented as duodenal tumor causing duodenal obstruction. A 7-year-old girl visited the emergency room for abdominal pain with vomiting for 24 hours. Computed tomography and upper gastrointestinal series revealed a polypoid mass with short stalk in the 2nd portion of duodenum. We attempted an endoscopic removal. However, the lumen was nearly obstructed by the mass and the stalk was too broad and hard to excise. The mass was surgically removed via duodenotomy. It was confirmed as a HP with ductal and acini components (type 2 by Heinrich classification). Postoperatively, the patient has been well without any complication and recurrence.

• Journal of Chest Surgery
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• v.25 no.12
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• pp.1492-1496
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• 1992

Takayasu`s arteritis is a nonspecific inflammatory vascular disease of unknown origin. It most often cuases stenosis of the aorta or its branch arteries with ischemic changes in the organs supplied, but the vessels inside these organs are not directly involved. From 1983 to 1991, we performed operation on 6 patients with Takayasu`s arteritis. There were 6 female patients ranging in age from 17 years to 36 years. Symptoms included headache, dizzness, visual disturbance, and motor weakness or pain of arm. In 5 cases, bypass graft arised from ascening aorta[ventral aorta] were done, and in one, stenotic segments of left subclavian and vertebral arteries were resected an graft interposition done. Follow-up has been 62.4$\pm$34.8 months[ranging from 11 to 113 months], results of each patient were exellent, except one postoperative death.

• Journal of Chest Surgery
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• v.44 no.3
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• pp.266-268
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• 2011

Cystic adventitial disease is rare, but it is one of the well-recognized causes of non-atherosclerotic arterial stenosis or obstruction. Despite one of its most common symptoms being chronic intermittent claudication, it may be misdiagnosed as arterial embolism when presented with acute ischemic symptoms. Surgical resection is recommended because of recurrence or a low success rate with aspiration or endovascular stent. We performed resection and repair with autologous vein patch for cystic adventitial disease of the popliteal artery of a 57-year-old man presenting with pain, pallor, and paresthesia, without any postoperative complications or recurrence.

• Korean Journal of Pharmacognosy
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• v.42 no.2
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• pp.103-106
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• 2011

Angelica species from Korea has been used mainly as to promoting blood circulation, relieving pain and headache in common cold in Korea. To clarify the botanical origin of Angelica species from Korea, the anatomical characteristics of Angelica gigas, Angelica koreanum and Angelica purpuraefolia were studied. As a result, it was found the fact that the internal morphological patterns for the three Angelica species could discriminate from them by the secretory canal, xylem fiber and vascular bundle. According to these three criteria, Angelica species from Korea could be clearly distinguished so that the toxication by Angelica purpuraefolia can be prevented.

• Journal of Chest Surgery
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• v.46 no.5
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• pp.369-372
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• 2013

While popliteal artery aneurysm is the most common form of peripheral artery aneurysm, it is a rare condition in the general population. Furthermore, a giant popliteal artery aneurysm has not previously been reported in Korea. A 67-year-old male presented with left thigh pain that had begun 4 months earlier and was aggravated when in a sitting position. We found a giant aneurysm on the left popliteal artery and performed a bypass from the common femoral artery to the distal popliteal artery below the knee, using the autologous greater saphenous vein, and excluded the aneurysm at the sites of anastomoses.

• Kosin Medical Journal
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• v.33 no.3
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• pp.431-437
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• 2018

Spontaneous and isolated dissection of the limb arteries without involvement of the aorta is extremely rare, and has been reported previously in pregnant patients in association with collagen vascular disease, and in cases of high-energy trauma or intensive activity in athletes. There is no consensus yet on indications for medical or surgical therapeutic modality. Due to the rarity of spontaneous dissection of external iliac artery, its natural history has been poorly described. A healthy 50-year-old male with normotension was admitted with an acute onset of left flank pain. Left external iliac artery dissection was diagnosed by abdominal computed tomography.