• Journal of Veterinary Clinics
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• v.32 no.4
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• pp.359-362
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• 2015

A Korean water deer was rescued after being hit by a motor vehicle. Clinical and radiographic examination revealed a grade III open fracture of the right metacarpus with severe soft tissue injury. The water deer underwent closed reduction of the fracture, which was stabilized by the application of the Ilizarov method of 4-ring circular external skeletal fixation (CESF) as a minimally invasive technique. The water deer was successfully released into the wild. CESF was advantageous for the stabilization of open comminuted fracture and the management of a severely contaminated wound in a Korean water deer. CESF can be used successfully in wild deer with good tolerance and minimal complications.

• Korean Journal of Otorhinolaryngology-Head and Neck Surgery
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• v.55 no.9
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• pp.546-551
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• 2012

The endonasal approach for rhinoplasty is an important surgical technique to manage the majority of the nasal problem that present to the nasal plastic surgeons. Open rhinoplasty offers an excellent visualization and therefore facility of precise correction, but causes a larger area of wound and scarring. This review was designed to describe the versatility of endonasal techniques for rhinoplasty.

• Journal of Chest Surgery
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• v.17 no.4
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• pp.780-785
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• 1984

We had studied 20 cases of VSD patients whose murmur was sustained after open heart surgery from 1977 to 1984. The postoperative cardiac catheterization was performed on post-op. 20th day. Their ages ranged from 5 to 25 years old. Among them, 4 patients had significant residual shunt which required reoperation. [1 patient; re-op, 3 patient; refused]. Sex ratio was 13:7 in male and female. Associated anomalies were PDA, ASD, Pulmonary stenosis, Mitral insufficiency. Except 1 case, all of them was Kirklin type II VSD. Postoperative complications were I RBBB, residual shunt, cardiac tamponade due to bleeding, wound infection. Preoperative pulmonary artery systolic pressure was highly related to residual shunt in our study. Postoperative LVEDV returned to normal range on the 3rd week.

• Proceedings of the KIEE Conference
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• 2005.11b
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• pp.368-370
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• 2005

Superconducting fault current limiter (SFCL) provides the effect such as enhancement in power system reliability due to limiting fault current in a few miliseconds. The flux-lock type SFCL among various type SFCLs consists of two coils wound on the same iron core and a component using the YBCO thin film. In the SFCL, operation characteristics can be controlled by adjusting the inductances and the winding directions of the coils. In this paper, we investigated the various fault current limiting characteristics according to the voltage level. To analyze the current limiting performance, we compared operational characteristics on the subtractive polarity winding direction on in case of open-loop iron core.

• Journal of Chest Surgery
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• v.18 no.4
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• pp.740-745
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• 1985

A retrospective double blind study comparing 7 day with 2 day regimen of antibiotic prophylaxis was conducted among 200 patients undergoing open heart surgery. No case of endocarditis and wound infection occurred. Pneumonia developed in 5 cases of the 7 day and 1 case of the 2 day group. Urinary tract infection without clinical significance developed in 1 case of the 7 day and 3 cases of the 2 day group. Bacteremia developed in 2 cases of the 7 day and 1 case of the 2 day group. We concluded as follows: l. Administration of antibiotics for 2 days appears to be without substantial risk of infection comparing long term 7 day regimen. 2. 7 days of antibiotics may actually increase the risk of serious infection such as nosocomial pneumonia, and predispose to the development of infections with fungi or antibiotic resistant bacteria. 3. 2 days of prophylaxis is more beneficial than long term 7 day regimen for example economically.

• Archives of Plastic Surgery
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• v.39 no.2
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• pp.130-136
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• 2012

Background : Complex elbow injuries with associated nerve, muscle, or joint injury commonly develop post-inury stiffness. In order to preserve function, joint congruency, elbow stability and durable wound coverage must be achieved in a timely manner. Methods : A retrospective review of patients who underwent orthopaedic fixation followed by free anterolateral thigh (ALT) flap soft tissue coverage was performed. Five patients were identified and included in this study. Results : We present a series of 5 cases managed with this principle. Soft tissue defects ranged in size from $4{\times}9cm$ ($36cm^2$) to $15{\times}30cm$ ($450cm^2$) and were located either posteriorly (n=4) or anteriorly (n=1). Associated injuries included open fractures (n=3) and motor nerve transection (n=2). Wound coverage was achieved in a mean duration of 18.8 days (range, 11 to 42 day). There were no flap failures and no major complications. The mean postoperative active elbow motion was $102^{\circ}$ (range, $45^{\circ}$ to $140^{\circ}$). Conclusions : In our small series we have highlighted the safety and utility of using the free ALT flap in complex elbow injuries. The ALT flap has many advantages which include abundant skin and subcutaneous tissue; vascularised vastus lateralis muscle that was used in our series to obliterate dead space, provide a vascular bed for nerve grafts and combat infection; and, access to fascia lata grafts for reconstruction of the triceps tendon.

• Korean Journal of Plant Resources
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• v.24 no.5
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• pp.584-590
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• 2011

Wound inducible P450-Esg cDNA, one of cytochrome P450 gene family, was isolated from shoot of Euiseong garlic cultivar. P450-Esg cDNA possesses highly conserved heme-binding domain in the nucleotide sequence, and 1,419 bp of open reading frame (ORF) coding of 473 amino acids. Based on the nucleotide sequence analysis of P450-Esg homologous from twelve garlic cultivars, two domains, one domain between 472 to 510 bp, and the other between 1,210 to 1,249 bp from start codon (ATG), showed various nucleotide polymorphism among cultivars. Sequence of heme-binding domain in P450-Esg homologous, which is located at the domain between 1,210 to 1,240 bp from start codon, showed various nucleotide polymorphism as well as amino acid sequence polymorphism among twelve garlic cultivars. Anther domain, between 472 to 510 bp from start codon, showed exactly same amino acid sequence in the twelve garlic cultivars, but there were various single nucleotide polymorphism to the cultivars.

• Journal of Chest Surgery
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• v.41 no.4
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• pp.516-519
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• 2008

Aorto-cutaneous fistula is a rare complication after performing open heart surgery, but if this develops, it is a fatal condition. So, prompt diagnosis and aggressive surgical treatment is needed. We report here on a patient who had two mechanical double valves placed during heart surgery and she was treated for repeated sternal wound infections for about 5 years. She visited the ER due to abrupt bleeding at the sternal wound. She was diagnosed as having an aorto-cutaneous fistula by performing an aortogram and we then performed cardio-pulmonary bypass surgery. The patient is currently doing well and is under follow up 24 months after the repair.

• Journal of Trauma and Injury
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• v.25 no.4
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• pp.172-177
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• 2012

Purpose: After damage control surgery, abdominal wall closure may be impossible due to increased intra-abdominal pressure (IAP), and primary closure may induce abdominal compartment syndrome. The purpose of this study was to investigate changes in the IAP and the feasibility of abdominal wall closure using artificial mesh. Methods: From July 2010 to July 2011, 8 patients with intra-abdominal hypertension underwent abdominal wall closure using artificial mesh. Medical data such as demographics, diagnosis, operation, IAP, postoperative complications, mortality and length of hospital stays were collected and reviewed, retrospectively. One patient was excluded because of inadequate measurement of the IAP. Results: Seven patients, 4 males and 3 females, were enrolled, and the mean age was 54.1 years old. Causes of operations were six traumatic abdominal injuries and one intra-abdominal infection. The IAP was reduced from $21.9{\pm}6.6mmHg$ before opening the abdomen to $15.1{\pm}7.1mmHg$ after fascial closure. Fascial closure was done on $14.9{\pm}17.5$ days after the first operation. The mean lengths of the hospital and the intensive care unit (ICU) stays were 49.6 days and 29.7 days respectively. Operations were performed $3.1{\pm}1.5$ times in all patients. Two patients expired, and one was transferred in a moribund state. Three patients suffered from complications, such as retroperitoneal abscesses, enterocutaneous fistulas, and bleeding that was related to the negative pressure wound therapy. Conclusion: After abdominal wall closure using artificial mesh, intra-abdominal pressure was well controlled, and abdominal compartment syndrome does not occur. When the abdominal wall in patients who have intra-abdominal hypertension is closed, artificial mesh may be useful for maintaining a lower abdominal pressure. However, when negative pressure wound therapy is used, the possibility of serious complications must be kept in mind.

• Journal of Chest Surgery
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• v.25 no.11
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• pp.1185-1191
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• 1992

Cell mediated immunity is depressed following surgical procedure and the degree of immunosuppression is directly related to the magintude of the procedure, blood transfusion, and length of operation. So we would expect cardiac operations to be highly immunosuppressive, although little is konwn about their immunosuppressive effect. The nearly complete consumption of complement factors and decreased levels of IgM and IgG resulting in an impaired opsonizing capacity. Additionally, peripheral blood mononuclear cell counts including T-and B-lymphocytes and T-cell subsets are reduced. Depression of cell-mediated immunity following open-heart surgery is potentially detrimental because it could increase the susceptability of patients to viral and bacterial infection. We reviewed 20 patients after cardiac operation to search for changes in peripheral blood lymphocyte subsets. Lymphocyte subsets were measured by flow cytometer and the preoperative values of lymphocyte subsets were compared with those from the first, fourth, and seventh days after operation. After cardiac operation, total mumbers of T lymphocyte was severely depressed on the first postoperative day and returned to the preoperative level by the seventh day after operation. CD3, CD4, and CD8 lymphocytes were decreased on the first postoperative day and returned to the preoperative level by the seventh day also. There was four cases of wound infection and these patients had increased CD4 lympocyte and more decreased CD19 lymphocyte compared with the non-infected group. It is concluded from these data that cell-mediated immunity is significantly depressed for at least one week following open-heart surgery and this result was closely related to the postoperative infection.