• Journal of Chest Surgery
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• 제11권2호
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• pp.194-198
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• 1978

Congenital aortic stenosis, a relatively uncommon congenital heart disease, may cause heart failure and may be fatal. In recent years, increased clinical awareness and improved diagnostic and operative technique has made accurate diagnosis and successful treatment possible. Recently we experienced 2 cases of congenital aortic stenosis, and which was corrected surgically. The first case was 9 years old boy, and second case was 16 years male. Preoperative diagnosis was entertained by angiography and cardiac catheterization in both cases. In each case, aortic valve opening was widened by incision along the fused commissure between the combined left and right coronary cusp on one side, and the noncoronary cusp on the other side. Post-op. pressure gradient between the aorta and left ventricle markedly reduced, in the first case, 50mmHg, and in the 2nd case, 55mmHg.Both patients discharged with good results 2 weeks after open heart surgery.

• The Korean Journal of Pain
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• 제14권2호
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• pp.245-248
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• 2001

Lysis of epidural adhesion has been done in patients with refractory lumbar radiculopathies. Cauda equina syndrome is a rare complication of epidural block. We report on a case of cauda equina syndrome following epidural adhesiolysis in a patient with spinal stenosis. The patient complained of numbness of the perineum, weakness of the left leg, an inability to void and fecal incontinence. She was treated with medication, bladder training and physical therapy, and finally recovered 1 month after the procedure without any sequelae. We suggest that the causative factors are osmotic damage produced by the subarachnoid injection of large doses of hypertonic saline and temporary neural compression due to spinal stenosis.

• 대한기관식도과학회지
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• 제2권2호
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• pp.213-221
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• 1996

To evaluate the clinical effectiveness of expandable metallic stents, the stents were implanted under endoscopic guidance with local anesthesia or general anesthesia for maintenance of the constructed subglottic space of trachea. The nine patients with respiration difficulty were subjected for expandable stents. The stenosis of upper airway were due to the framework problem of subglottic trachea and tracheostoma after total laryngectomy. Stents were constructed of 0.4 m stainless steel win in a zigzag configuration of 8 bends. A single stent was 20 m in diameter when fully expanded and 20 mm long. The stents were placed accurately to the stenotic site and followed to the 5 month after stent placement. The stenotic area became narrowed with overgrowing of granuloma in all patients and the metallic stents were removed and the stenotic area reconstructed surgically. As conclusion, this technique for the treatment of the subglottic trachea showed simple and safe, but highly recurred due to overgrowing of granuloma. We suggest that the expandable metallic stent is not encouraging in this study.

• Journal of Chest Surgery
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• 제28권4호
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• pp.416-418
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• 1995

The microwave tissue coagulation therapy was originally used for hemostasis in the hepatic surgery, which is effectively applied in the endoscopic surgery such as the hemostasis of gastric ulcer or tumor bleeding, stenosis relieving of esophageal or rectal stenosis and tumor reduction in inoperable early cancer cases.We experienced one case of the restenosis after the tracheal reconstruction. The patient, who was 42 year-old male, had severe dyspnea due to the tracheal stenosis for 4 years. The resection of tracheal stenosis and tracheal reconstruction was done. But the restenosis occurred at the tracheal anastomosis site because of the protrusive granulation at one month after operation. The patient was successfully treated by the microwave tissue coagulation therapy.

• 척추신경추나의학회지
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• 제2권1호
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• pp.23-38
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• 2007

Objectives : The aim of this study was to understand scale of lumbar spinal stenosis. Methods : Papers including questionnaires for assessment disability, fuction, activity limitation, or prticipation restriction in adult patients with low back pain or spinal stenosis were searched in the MEDLINE. Results and Conclusions : 1. VAS, VRS, NRS were recommended to the pain scale. 2.ODI and RMDQ were recommended to the function scale. 3. ODI, RMDQ, QBPDS, LBOS, MVAS, WDI commonly used to the fuction scale.

• 척추신경추나의학회지
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• 제2권1호
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• pp.49-57
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• 2007

Objectives : This study was performed to evaluate the effect of Bee Venom Acupuncture Therapy on Lumbar Spinal Stenosis. Methods : The patient was diagnosed as Lumbar Spinal Stenosis through Lumbar spine MRI and treated with Bee Venom Acupuncture Therapy and so on and measured of VAS and ODI score to evaluate treatment effects. Results and Conclusions : ROM of Lumbar, Milgram test and sensory test has improved. VAS and ODI score were also decreased.

• 척추신경추나의학회지
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• 제3권1호
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• pp.9-18
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• 2008

Objective : The purpose of this study is to evaluate the conservative treatment for FBSS patient. Methods : We used Herbal medication, Acupuncture, burning Acupuncture, Physical Therapy for this patient. And we measured of VAS and ODI score to evaluate treatment effects. Results : Patient's sciatica and sensory test has improved. VAS and ODI score were also decreased.

• Journal of Chest Surgery
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• 제25권6호
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• pp.588-592
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• 1992

Recently we have experienced one case of long tracheal stenosis which developed after pulmonary tuberculosis. The patient was 32 years old woman, 165cm in height. She complained severe dyspnea and headache. We could hear the inspiratory wheezing sound and stridor without stethoscope. Preoperative tracheogram and chest CT scan showed long tracheal stenosis from the posterior portion of clavicular head to the upper portion of carina and right main bronchus. Under the general anesthesia, the stenotic segment, about 7.5cm, was resected and end to and anastomosis was performed successfully through the right anterolateral thoracotomy and supraclavicular collar incision. Her postoperative course was uneventful and the patient has remained well till now.

• Journal of Chest Surgery
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• 제26권2호
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• pp.135-140
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• 1993

Supravalvular aortic stenosis is an uncommon, congenital narrowing of ascending aorta just above aortic valve. Eleven patients underwent an aortoplasty to relieve supravalvular aortic stenosis at Sejong General Hospital from July 1985 to December 1991. Age ranged from 5 to 14 years(median 9 years). There were 7 male and 4 female patients. Seven patients had characteristics of Williams' syndrome including elfin face and mental retardation. All patients had localized, hourglass type but 4 patients had atypical findings. Preoperative left ventricula-aortic pressure gradient ranged from 40 to 190 mmHg(mean 88 mmHg). To relieve severe supravalvular aortic stenosis, extended aortoplasty was used in 7 patients and standard aortoplasty in 4 patients. Postoperative pressure gradient ranged from 0 to 40 mmHg (mean 16.6 mmHg). Follow-up pressure gradient with Doppler ranged from 0 to 88mmHg(mean 32.5mmHg).

• Journal of Chest Surgery
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• 제27권4호
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• pp.324-327
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• 1994

Resection and reconstruction of distal trachea or carina have posed tremendous technical challenges for surgeons. Successful outcome depends on thorough preoperative evaluation, careful anesthetic management,strict attention of surgical technique and postoperative care. We report a successful case of revision of tracheal stenosis using femoro-femoral bypass on a 13~year-old boy. The patient complained severe dyspnea about I month following right sleeve pneumonectomy. Preoperative CT scan and intraoperative bronchoscopy showed pin-point tracheal stenosis at a tracheo-bronchial anastomosis site about 1.2cm in length.At operation the lesion was severely adhesed and the lumen was nearly obstructed. The stenotic segment was resected and direct end-to-end anastomosis was done under femoro-femoral bypass for adequate oxygenation. The patient was discharged at postop. 16 days without specific complications and has continued to do well.