• Journal of Veterinary Clinics
• /
• v.17 no.1
• /
• pp.205-208
• /
• 2000

소에서 경정맥, 경동맥 및 갑상선의 초으파상에 관한 기초자료를 확립하기 위하여 본 연구를 실시하였다. 한우 9두에서 6개월경으로부터 12개월령에 도달할 때까지 1개월 간격으로 성장에 따른 경정맥, 경동맥 및 갑상선의 초음파상을 측정하였다. 경정맥, 경도맥 및 갑상선은 경부의 양측에서 관찰하였다. 경정맥의 내경은 6, 7, 8, 9, 10, 11, 12 및 13개월령에서, 각각 8.5, 8.7, 8.8, 9.5, 10.0, 10.5, 11.5 및 12.2mm를 나타내었다. 경동맥의 내경은, 6, 7, 8, 9, 10, 11, 12 및 13개월령에서, 각각 7.4, 7.5, 8.6, 9.1, 9.4, 9.7, 10.1 및 10.3mm 이었다. 갑상선엽의 길이는 6, 7, 8, 9, 10, 11, 12 및 13개월령에서, 각각 28.0, 32.1, 36.4, 42.2, 51.7, 53.2, 55.1 and 58.8mm이었다. 갑상선엽의 높이는 6, 7, 8, 9. 10, 11, 12 및 13개월령에서, 각각 13.6, 15.3, 16.1, 20.7, 22.9, 25.6, 28.9 and 29.4mm를 나타내었다. 본 연구에서는 초음파측정 결과는 한우에서의 경정맥, 경동맥 및 갑상선에서의 형태학적 변화의 진단을 위한 참고자료가 될 수 있을 것으로 사료된다.

• Journal of Chest Surgery
• /
• v.39 no.5 s.262
• /
• pp.407-410
• /
• 2006

Carotid artery-internal jugular vein arteriovenous fistula is very rare, but it should be suspected in case of vascular injury by neck trauma because the diagnosis may be missed due to anatomical complexity of neck, We report a 57-year old male who had the carotid artery-jugular vein arteriovenous fistula caused by gunshot injury in the neck 44 years ago.

• The Korean Journal of Nuclear Medicine
• /
• v.9 no.2
• /
• pp.23-28
• /
• 1975

Glucose tolerance, insulin and growth hormone responses following glucose or amino acids administration by means of parenteral or oral load were studied in patients with far advanced gastric cancer. Hormone responses following nutrients load showed in patients with gastric cancer were compared to those of healthy subjects. Results were as follows: 1. Blood sugar appearance following oral glucose administration was diminished in patients with far advanced gastric cancer. 2. The insulin responses of gastric cancer following oral glucose were also diminished as compared to that of normal subjects and were identical with parenteral route. 3. Parenteral administration of glucose or amino acids to patients with gastric cancer result ed in a increase of plasma growth hormone level. 4. Lower insulin response to amino acids was observed on parenteral administration in patient with gastric cancer as in healthy subjects. 5. Author discussed that the low insulin response after oral glucose administration showed in gastric cancer, and any additional insulin requirement arise when longer periods of parenteral amino acid administration are necessary, as in the patient with malnutritions.

• Journal of The Korean Radiological Technologist Association
• /
• v.24 no.1
• /
• pp.1-9
• /
• 1998

• Proceedings of the Korean Society of Radiological Science
• /
• 1994.10a
• /
• pp.101.2-102
• /
• 1994

• Journal of radiological science and technology
• /
• v.30 no.3
• /
• pp.281-287
• /
• 2007

Contrast media may cause tissue injury by extravasation during intravenous automated injection during CT examination. Here, we present a study in which contrast media extravasation was detected and localized in the neck and thorax by three-dimensional(3D) CT data reformation. The CT studies of the extavasation site were performed using a 3D software program with four different display techniques axial, multi planar reformation(MPR), maximum intensity projection(MIP), and volume rendering displays are currently available for reconstructing MDCT data. 3D image reconstructions provide accurate views of high-resolution imaging. This paper introduces extravasation with the MDCT and 3D reformation findings of contrast media extravasation in neck ant thorax. The followed injection of the external jugular vein into an existing intravenous catheter and a large volume of extravasation was demonstrated on by 3D MDCT.

• Journal of Veterinary Clinics
• /
• v.24 no.3
• /
• pp.426-431
• /
• 2007

A 5-month-old female Samoyed dog was presented with primary complaints including exercise tolerance and neurological sign associated with hepatic encephalopathy. The major findings in clinical examination included an intermittent seizure, anemia, elevated pre- and post-prandial serum bile acid, hypoproteinemia and bilirubinuria. Diagnostic imaging studies revealed an intrahepatic portosystemic shunt (IPSS). The shunted vessel was successfully occluded by transvenous coil embolization. Clinical signs were gradually improved after shunt occlusion. This case is a rare case of IPSS in a large breed dog fixed by transvenous coil embolization.

• Journal of radiological science and technology
• /
• v.38 no.3
• /
• pp.261-266
• /
• 2015

Intravenous urography (IVU) for urolithiasis is a radiologic examination to diagnosis stone in the ureter path using iodine contrast media, which is radioopacity material. The method includes compression on the upper iliac crest. The compression band prevents outlet of the contrast media through the bladder and enables easier movement to upper urinary tract. This usage depends on the policy of a hospital. Therefore, this study aimed to review and compare the characteristic of progress of contrast media either in compression and non-compression. The retrospective image measurement on 60 cases of intravenous pyelography was conducted at a hospital with the identical type and amount of contrast media as well as criteria for testing. Image measurement was limited to 5 minutes clip, which is optimal for progress of contrast media depending on usage of the compression band. Also, anatomical regions were set as following: "RP" is from renal pyramid to renal pelvis, "PL" is from renal pelvis to lumbar three endplate, and "IU" and "IL" for upper and lower parts from both iliac crests. Analysis has been conducted through the statistical method based on Fisher's Exact Test to find if there are differences of distribution with the anatomical regions with compression or no compression. It has been confirmed that there is no statistical significant difference as the video measurement on 30 cases of compression and non-compression group respectively resulted in P value of 0.580 from left and 0.711 from right (both 0.960). Therefore, it has been concluded that application of a compression band on an intravenous pyelography for urolithiasis patient does not meaningfully affect the progress of contrast media.

• Journal of Chest Surgery
• /
• v.38 no.4 s.249
• /
• pp.312-315
• /
• 2005

Bleeding due to cardiac perforation by endocardial pacemaker lead is a rare complication. We report one case of left hemothorax due to right ventricular perforation after the insertion of permanent transvenous pacemaker. Operative finding showed a pacing lead penetrating right ventricle, pericardium, and left pleura sequentially, but there was no evidence of hemopericardium.

• Childhood Kidney Diseases
• /
• v.14 no.2
• /
• pp.230-235
• /
• 2010

Patients with moderate to severe degrees of Henoch-Sch$\ddot{o}$nlein purpura (HSP) nephritis receive high-dose intravenous methylprednisolone pulse therapy (IMPT). Although the regimen is generally safe and effective, various complications occasionally develop. administration of excessive corticosteroid can induce urinary potassium wasting leading to hypokalemia. Polyuria, one of the complications of hypokalemia, is related to both increased thirst and mild nephrogenic diabetes insipidus. And hypokalemia itself also impairs the maximal renal urinary concentration ability. Although polyuria or nocturia after IMPT is not common, it is correctable immediately by oral potassium supplementation. Therefore, during IMPT, careful history taking of nocturia as well as monitoring urine volume, serum and urine potassium level at regular follow-up are necessary because even mild hypokalemia can provoke urine concentrating ability defect. We experienced a case of 11 year-old boy with HSP nephritis who suffered from hypokalemia-induced polyuria with nocturia right after IMPT.