김민수 교수

This study was performed to determine the optimal reversal dosage of atipamezole on medetomidine-ketamine combination anesthesia. The subject rabbits were divided into five groups (n=5/group), and all were anesthetized with intravenous medetomidine (0.35 mg/kg) and ketamine (5 mg/kg). Atipamezole was administered intravenously 35 min after administration of the medetomidine-ketamine mixture, at doses of a quarter, a half, equal, or two times higher than the preceding medetomidine -ketamine dose

이 연구의 목적은 주요 이상 시에 등장하는 시공간 의식의 발현과 전개과정을 추적해 그 성격을 분석하고, 현대예술과 디자인의 시공간 및 매체 개념과 어떻게 접합되는지 규명하는데 있었다. 앞서 선행연구에서 연구자는 이상 시를 시각예술의 차원에서 부분적으로 조명했지만, 이번 연구에서는 주요시들을 시공간 의식의 흐름에 따라 전체적으로 조명하고 그 특징을 밝히고 해석하는데 초점을 맞췄다. 이를 위해 연구자는 그동안 이상 시 연구에서 주로 거론되어 온 주요시 50편을 대상으로 작시된 시간의 흐름에 따라 시공간 의식의 유무를 선행연구에서 밝힌 현대물리학의 관점과 현대디자인의 양상에 근거해 검토했다. 이 결과 총 50점의 주요시 중 총 31편(61%)에 달하는 시에서 시공간 의식이 반영되었음을 확인할 수 있었다. 이상의 시공간 의식은 1931년 발표한 초기 시에서부터 발현되어「삼차각설계도」연작시에서 정점을 이루고, 이는 1934년 「오감도」연작시의 「시제1호」에서「시제5호」까지와 「시제8호」까지

A knotted ureteral stent is an extremely rare condition, with fewer than 20 cases reported in the literature; however, it is difficult to treat. We report a case in which a folded Terumo guidewire was successfully used to remove a knotted stent percutaneously without anesthesia. We also review the current literature on predisposing factors and management strategies for knotted ureteral stents.

Intricate deflection requires many conventional actuators (motors, pistons etc.), which can be financially and spatially wasteful. Novel smart soft composite (SSC) actuators have been suggested, but fabrication complexity restricts their widespread use as general-purpose actuators. In this study, a hybrid manufacturing process comprising 3-D printing and casting was developed for automated fabrication of SSC actuators with 200 µm precision, using a 3-D printer (3DISON, ROKIT), a simple polymer m

Recently, the field of regenerative medicine has made great strides in the development of new treatments for various organ dysfunctions. One of the most promising new approaches is the use of three-dimensional (3D) printing and autologous tissues. In this study, we evaluated the safety of a 3D-printed autologous omentum patch to kidneys using large animals. A total of seven micropigs underwent transplantation of the 3D-printed autologous omentum patch. Twelve weeks after transplantation, the saf

Penile tumours are rare in dogs. Reported herein is a case of a penile extramedullary plasmacytoma (EMP) in a 5-year-old male cocker spaniel that was brought to a local hospital for an evaluation of a penile mass. The mass was approximately 1.3 cm in diameter at the time of presentation. In fine needle aspiration and histopathological examinations, the neoplastic cells showed eccentric round nuclei, a moderate amount of basophilic cytoplasm, and a peri-nuclear clear zone, consistent with plasma

We had investigated whether sequence variants within DKK3 gene are associated with the development of prostate cancer in a Korean study cohort. We evaluated the association between 53 single nucleotide polymorphisms (SNPs) in the DKK3 gene and prostate cancer risk as well as clinical characteristics (PSA, clinical stage, pathological stage and Gleason score) in Korean men (272 prostate cancer subjects and 173 benign prostate hyperplasia subjects) using unconditional logistic regression analysis.

We present a case report of a 38-year-old woman with a 6.3x4.0cm left renal mass that was detected on computed tomography (CT). A laparoscopic radical nephrectomy was performed, and the morphological and immunohistochemical findings were compatible with a diagnosis of primary renal synovial sarcoma. Reverse transcription-polymerase chain reaction showed the weak SYT-SSX1 and the strong SYT-SSX2 fusion gene transcripts. She complained of gross hematuria during the follow-up, and a CT scan showed

김윤식(金允植, 1936~2018)은 2001년 퇴직을 맞이한 뒤 ‘한국근대문학사’의 새로운 서술이라는 목표 아래 ‘글쓰기론 3부작’ 저술 활동으로 나아간 바 있다. 잘 알려진 바와 같이 2003년 『일제 말기 한국 작가의 일본어 글쓰기론』 출판으로 포문을 연 ‘글쓰기’론은 『해방공간 한국 작가의 민족문학 글쓰기론』(2006)을 거쳐 『일제말기 한국인 학병세대의 체험적 글쓰기론』(2007)으로 갈무리된다. 실로 다대多大한 문제의식과 쟁점을 함의하고 있는 각각의 ‘글쓰기(론)’은 ‘근대’라는 관념을 전제로 성립 가능한 ‘문학(론)’과는 상당한 격차를 드러낸 저작이라 할 수 있다. 김윤식에게 있어 ‘글쓰기(론)’이란 ‘국학’을 한다는 선입견에 휩싸여 ‘국민국가nation-state’라는 기틀을 준거로 한국의 문학사를 서술해왔던 이전의 연구 경향을 스스로 탈피하기 위하여 요청된 것이기 때문이다. 그가 일제 말기의 ‘이중어 글쓰기 공간(1942~1945)’과 ‘해방공간(1945~1948)’

Brown tumors are erosive bony lesions caused by the chronic excessive secretion of parathyroid hormone. Since the introduction of routine calcium measurement, the diagnosis of hyperparathyroidism has usually been made in asymptomatic patients, and as a result, brown tumors are rarely observed as an initial manifestation of hyperparathyroidism. The authors report a case of a 32-year-old woman who presented with right cheek swelling. A CT scan showed erosive bone tumors of the mandible. These lesi

이 글은 조선의용군 출신 작가 김학철(金學鐵, 1916~2001)의 서지를 보완하기 위하여 작성된 것이다. 일차적으로는 김학철이 독립운동가에서 작가로 변모했던 해방 직후의 불완전한 서지를 갈무리하고자 하였다. 월북 이전의 작품목록을 정리하는 과정을 통해 당시의 정치지형을 검토할 수 있게 되었다. 더 나아가 김학철이 조선의용군을 형상화한 작품이 ‘해금’을 전후한 시기에 어떠한 방식으로 복원된 것인지 살피고자 하였다. 1980년대 민주화의 열기와 맞물려 ‘해방전후사(解放前後史)’는 출판문화계의 지대한 화두로 자리했다. 특히 중국에서 출판된 김학철의 전기문학 『항전별곡』(1983)과 『격정시대』(1986) 등이 일본을 경유하는 방식으로 한국에서 해적판으로 출판된 정황을 추적하고자 하였다. 이때 그의 소설은 민족해방운동에 관한 ‘사료’로 취급된 바 있을 정도이다. 이처럼 규율화된 폭력(Gewalt)을 무릅쓰고 우리에게 돌아온 조선의용군 서사는 ‘잔존(Survivance)’의 가치를 논의하기

The ICG technique for CO monitoring during interventional HW extractions is effective.

Hydrothermal synthesis of cerium oxide nanocrystals was performed with in-situ surface modification using soybean oil and palm oil as capping agents. The synthesized nanocrystals were examined by X-ray diffraction (XRD), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FT-IR) and thermogravimetric analysis (TGA). TEM results showed single crystalline nature with stable dispersion. FT-IR spectra and TGA plots further confirmed the adsorption of fatty acid molecules

Although facial wounds caused by traffic accidents in dogs are common, the surgical management of severe facial injuries involving the soft tissue, bone, dentition, nose and orbit are challenging. A 2 year-old Korean Jindo dog was diagnosed with severe skin defects of the face and proptosis caused by a vehicular accident. Along the left lateral maxilla, severe injury involving the overlying skin and platysma muscle occurred, to the extent that the middle part of the sphincter colli profundus par

Surgical procedures on large skin defects can be challenging in the short term due to the size of the lesion, infection, and tissue defect. A regenerative therapy for skin wounds has been applied to promote the healing process. An 8-month-old, Korean domestic short-haired female cat, weighing 3 kg, was rescued with extensive defects on the right flank to right inguinal region caused by bite wounds. In this case, amniotic membranes and adipose-derived mesenchymal stem cells were used as the regen