http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
소아 만성 부비동염에서 단순촬영상과 OMU CT상의 비교
이병돈,박상호,김장묵,이승균,장혁순,강주원,김장욱 순천향의학연구소 1998 Journal of Soonchunhyang Medical Science Vol.4 No.1
Most commonly and widely used diagnostic tool for chronic paranasal sinusitis in children is plain X-ray check not only because of small radiation dose and easy performance, but because of low cost. However ostiomeatal unit computed tomography(OMU CT) was known to be more accurate and recommended recently by many physicians. The author have studied for both OMU CT and plain X-ray of paranasal sinuses and compaird their findings in 90 chidren(180 sides of sinus) aged from 4 to 14 years who suspected having sinusitis. OMU CT was taken after plain X-ray examination (Caldwell's view, water's view, lateral view), and the time interval betweeen these two examination was O to 14 days (average 4.7 days). The following results were obtained. Considering that OMU CT was accurate, the rate of correspondence in diagnosis of sinus pathology between plain X-ray and OMU CT was 48.3% in the ethmoid sinus, 51.1% in the maxillary sinus, 41.9% in the sphenoid sinus, 43.4% in the frontal sinus. If all OMU CT findings had been accurate, the incidence of false positives according to plain X-ray was 25.5% in the ethmoid sinus, 28.3% in the maxillary sinus, 70.8% in the spenoid sinus and 77.8% in the frontal sinus. While, the incidence of false negatives according to plain X-ray was 85.9% in the ethmoid sinus, 70.5% in the maxillary sinus, 50.0% in sphenoid sinus and 37.5% in the frontal sinus. A routine preoperative OMU CT is recommended, which allows a detailed evaluation of pathologic changes and anatomical relations of the paranasal sinuses before surgical interventiaon for the paranasal sinuses. Considering the above facts, diagnosis of pediatric sinusitis only by plain X-ray was inadequate and OMU CT was necessary.
( Won Gu Kim ),( Tae Yong Kim ),( Tae Hyuk Kim ),( Hye Won Jang ),( Young Suk Jo ),( Young Joo Park ),( Sun Wook Kim ),( Won Bae Kim ),( Min Ho Shong ),( Do Joon Park ),( Jae Hoon Chung ),( Young Kee 대한내과학회 2014 The Korean Journal of Internal Medicine Vol.29 No.3
Background/Aims: Follicular thyroid carcinoma (FTC) and Hurthle cell carcinoma(HCC) of the thyroid are relatively uncommon thyroid malignancies in iodine-sufficient areas. In this study we evaluated the clinical behavior, prognosticfactors and treatment outcomes of FTC and HCC in Korea. Methods: This multicenter study included 483 patients with FTC and 80 patientswith HCC who underwent an initial surgery between 1995 and 2006 in one of thefour tertiary referral hospitals in Korea. We evaluated clinicopathological factorsassociated with distant metastases and recurrence during a median of 6 years offollow-up. Results: HCC patients were significantly older (49 years vs. 43 years; p < 0.001) andhad more lymphovascular invasions (22% vs. 14%; p = 0.03) compared with FTCpatients. Distant metastases were confirmed in 40 patients (8%) in the FTC groupand in two patients (3%) in the HCC group (p = 0.07). Distant metastases weresignificantly associated with older age, widely invasive cancer and extrathyroidalinvasion. Only 14 patients (3%) had recurrent disease and there was no significantdifference between FTC and HCC groups (p = 0.38). Recurrence was associatedwith larger tumor size and cervical lymph node metastasis. Conclusions: HCC patients were older and had more lymphovascular invasionsthan FTC patients. However, FTC and HCC patients had similar initial clinicopathologicalfeatures. Older age, wide invasiveness and extrathyroidal invasionwere independent risk factors for predicting distant metastases in FTC and HCCpatients.
Won Young Lee,Ran Lee,Hee Chan Kim,Kyung Hoon Lee,Kyung Sook Noh,Hyoun Wook Kim,Ji Hyuk Kim,Dong Uk Ahn,In Surk Jang,Aera Jang,Hoon Taek Lee,Hyuk Song 한국축산식품학회 2013 한국축산식품학회지 Vol.33 No.5
Egg consumption has been limited to avoid cardiovascular diseases such as atherosclerosis and hyperlipidemia, because the yolk contains high levels of cholesterol. This study was conducted to evaluate the effect of the water-soluble component of egg-yolk on the growth efficiency, immune modulation, and changes in serum lipid levels in BALB/c mice. A total 5 wk old 120 BALB/c male mice were divided into 4 groups and were fed 0, 2, 10, and 20 mg/d water-soluble egg yolk extract (WSEYE) for 5 wk. Water-soluble egg yolk extract (WSEYE) uptake resulted in a significant reduction in daily weight gain and feed efficiency rate (FER). The mouse groups treated with 2 and 20 mg/d WSEYE showed a significant increase in populations of monocytes at the third wk and B-lymphocyte activity at the fifth wk. In addition, WSEYE uptake did not influence serum immunoglobulin E levels. In serum lipid-profile studies, treatment of WSEYE did not alter total cholesterol and low-density lipoprotein levels; however, blood triglyceride levels were significantly diminished in mice treated with 2 mg/d at the third wk (p