• 한국임상수의학회지
• /
• 제23권4권
• /
• pp.427-431
• /
• 2006

Pulse Doppler ultrasonographic evaluation was performed to investigate the resistive index (RI) of the Interlobar renal artery in 17 dogs (32 kidneys) which were diagnosed with an acute renal failure caused by ochratoxin-A and citrinin contaminated commercial diet. RI was investigated in 7 normal beagle dogs and recovered patients. The mean of RI was resulted as $0.69{\pm}0.04$ in normal dog, however, significantly (p<0.001) increased as $0.76{\pm}0.05$ in renal failure dog. But RI had no relationship with the results of blood chemistry, urine analysis, and excretory urographic image quality. From these results, even though the results of the renal function test were within a normal reference range, it was considered that RI index is more reliable to represent a damaged renal parenchyma, and may have the potential to be a useful clinical tool in monitoring of the renal function.

• Journal of Korean Biological Nursing Science
• /
• 제15권4호
• /
• pp.184-192
• /
• 2013

Purpose: The purpose of this study was to analyze the characteristics and preferences related to a smoking cessation program among college students to help college students quit smoking. Methods: This study used a cross-sectional survey to analyze collected data from 324 college students who had a positive reaction to a urine nicotine test. Collected data were analyzed with descriptive statistics using SPSS 20.0. Results: The smoking amount per day of the participants was 4.1 pieces, and the average smoking period was 5.2 years. The mean of the CO level in exhaled air of the participants was 8.95 ppm. Their urge to smoke increased after a meal or while drinking alcohol. Most students wanted to quit smoking. Half of them were in a preparation phase to quit. Students wanted their willingness and determination to be reinforced (48%), and wanted to learn about specific smoking cessation methods (33%) through a smoking cessation program. Most of the students (60%) wanted an online program to help them quit smoking. Conclusion: To help students quit smoking, a online program that strengthens their determination to quit, and which contains specific methods to help them is needed.

• Clinical and Experimental Pediatrics
• /
• 제60권3호
• /
• pp.94-97
• /
• 2017

Trimethylaminuria (TMAuria), known as "fish odor syndrome," is a congenital metabolic disorder characterized by an odor resembling that of rotting fish. This odor is caused by the secretion of trimethylamine (TMA) in the breath, sweat, and body secretions and the excretion of TMA along with urine. TMAuria is an autosomal recessive disorder caused by mutations in flavin-containing monooxygenase 3 (FMO3). Most TMAuria cases are caused by missense mutations, but nonsense mutations have also been reported in these cases. Here, we describe the identification of a novel FMO3 gene mutation in a patient with TMAuria and her family. A 3-year-old girl presented with a strong corporal odor after ingesting fish. Genomic DNA sequence analysis revealed that she had compound heterozygous FMO3 mutations; One mutation was the missense mutation p.Val158Ile in exon 3, and the other was a novel nonsense mutation, p.Ser364X, in exon 7 of the FMO3 gene. Familial genetic analyses showed that the p.Val158Ile mutation was derived from the same allele in the father, and the p.Ser364X mutation was derived from the mother. This is the first description of the p.Ser364X mutation, and the first report of a Korean patient with TMAuria caused by novel compound heterozygous mutations.

• 대한한방내과학회지
• /
• 제37권3호
• /
• pp.548-559
• /
• 2016

Objectives: This is a clinical report of one patient with both lower limb paraparesis and numbness as well as sensory impairment caused by a T10 spinal cord injury due to varicella zoster myelitis.Methods: The patient with the spinal cord injury induced by varicella zoster myelitis was treated using Korean medical treatments such as herbal medicine (Palmijihwang-tanggami), acupuncture, and moxibustion.Results: After treatments, improvements in muscular strength and the sensory impairment of both lower limbs were observed as well as improvements in various side effects such as the debridement state and laboratory findings of urine analysis.Conclusion: Given these results, it is considered that Korean medical treatment is effective for patients with spinal cord injury due to varicella zoster myelitis.

• Toxicological Research
• /
• 제18권2호
• /
• pp.195-203
• /
• 2002

This study was performed to evaluate single and repeated-dose toxicities oj a new cophalosporin antibiotic agent IDC-7l81 in Sprague-Dawley rats. IDC-7181 was injected intravenously to rats at dose levels of 0, 3.2, 16, 80, 400 and 2,000 mg/kg/day for single-dose toxicity study and at dose levels of 0, 10, 50 and 250 mg/kg/day for 4-week repeated-dose toxicity study. In both studies, there were no dose-related changes in mortality clinical signs, body weight changes, food and water consumption, opthalmoscopy, organ weights, urine analysis, biochemical examination, and hematological findings of all animals treated with IDC-7l8l. Gross and histopathological findings revealed no evidence of specific toxicity related to IDC-7181. These results suggest that the intravenous maximum tolerated dose value of IDC-7181 may be over 250 mg/kg and $LD_{50}$ value may be over 2,000 mg/kg in rats.

• Toxicological Research
• /
• 제18권3호
• /
• pp.285-292
• /
• 2002

The repeated toxicity of Gleditschia-saponin produced and provided by S.S. Bio-Tech Bench Co. was evaluated in Sprague-Dawley rats. Gleditschia-saponin was administered to rats by oral route at dose levels of high (180 mg/kg/day), medium (90 mg/kg/day) and low (45 mg/kg/day) once a day for 14 days. Saline was administered to another group of rats as control. Each group was consisted of 5 male and female rats. There were no dose-related changes in clinical findings, food and water consumption, organ weights, urine analysis, biochemical examination and hematological findings in all groups of animals treated with Gleditschia.- saponin, except body weights. Body weighs in male and female rats were increased significantly (p < 0.05) from day 4 to 14 in low, middle and high dose groups than control group. Body weight in high dose group was increased higher than control or low, middle dose groups on day 14. Gross and histopathological findings revealed no evidence of specific toxicity to Gleditschia.-saponin. Therefore, it was concluded that Gleditschia-saponin had no toxic or side effects in Sprague-Dawley rats in an repeated oral toxicity tests.

• Toxicological Research
• /
• 제19권1호
• /
• pp.51-66
• /
• 2003

This study was performed to evaluate single and repeated-dose toxicities of Bee Venom Extracts (F1, F3) in Spraque-Dawley. F1 was injected subcutaneously to rat at dose levels of 0, 0.0002, 0.002, 0.02 mg/kg/day for single-dose toxicity study and repeated-dose toxicity study. F3 was injected subcutaneously to rat at dose level of 0, 0.003, 0.03, 0.3 mg/kg/day for single-dose toxicity study and repeated-dose toxicity study. In both studies, there were no dose related changes in mortality, clinical sign, body weight change, food and water consumption, opthalmoscopy, organ weights, urine analysis, biochemical examination, and hematological findings of all animals treated with Bee Venom (F1, F3). Gross and histopathological findings revealed no evidence of specific toxicity related to Bee Venom (F1, F3). These results suggest that the subcutaneous NOEL (No Observed Effect Level) of Bee Venom (F1, F3) may be over F1 -0.02 mg/kg, F3-0.3 mg/kg.

• Molecular & Cellular Toxicology
• /
• 제5권1호
• /
• pp.88-92
• /
• 2009

The effect of Chlorella vulgaris (CV) on the urinary excretion of di-ortho PCB congeners (PCB-138, -153) was investigated. Sprague-Dawley rats (6-weeks-old, n=10 rats/group) were randomly divided into one control (0CV) or 2% CV (2CV) or 5% CV (5CV) or 10% CV (10CV) groups, respectively. Composition of normal and chlorella meal-based diet were made up of 30% casein, 15% cornstarch, 50% sucrose, 5% cellulose, 5% coconut oil, 3.5% mineral mixture, 1 % vitamin mixture. All rats had free access to water and diet for 4 weeks. A significant increase in both PCB 138 and 153 in urinary level was detected in CV fed groups, 540% and 167% for 2CV, 155% and 89% for 5CV, 114% and 144% for 10CV group, respectively, when compared with their controls. These findings suggest that CV may have potential to eliminate body burden levels of dioxin-like PCB compounds.

• 성인간호학회지
• /
• 제17권4호
• /
• pp.622-634
• /
• 2005

Purpose: The purpose of this study was to evaluate the applicability of the evidence based guideline for prompted voiding by Lyons & Specht (2001) in National Guideline $Clearinghouse^{TM}$ for use in Korea based on the experts' opinions. Method: The target expert group consisted of 8 registered nurses, 6 physicians, and 5 nursing professors who are experts in urinary incontinence. This study used a questionnaire survey. The appropriateness, applicability, and the present application of each recommendation in the guideline were analyzed with descriptive statistics using the SPSS program, with content analysis based on the experts' opinions. Result: The scores on each recommendation's appropriateness showed the high degree of agreement among nurses, physicians, and nursing professors. However, the recommendation for 'use of oxybutinin' showed the lowest score as 5.89. It was notable that the most recommendations scored lower for applicability compared with appropriateness. The reasons for lower scores for applicability were the lack of clinicians' knowledge of assessment and management, and the lack of resources in clinical settings in Korea. Conclusion: This study will augment the understanding of the actual urinary incontinence management in Korean clinical settings and can be used as the baseline data for further study of tailoring international guidelines into local and national clinical settings.

• 생약학회지
• /
• 제38권1호
• /
• pp.71-75
• /
• 2007

Acute toxicity of BDR-29, a combined preparation of Cassia Semen, Prunellae Spica, Tribuli Fructus, and Uncariae Rhamulus et Uncus was examined using male and female Sprague-Dawley rats. Rats were treated with the BDR-29 intra-gastrically at 0 mg/kg, 5 mg/kg, 50 mg/kg, 500 mg/kg or 2,000 mg/kg and observed for two weeks. At the doses used no mortality or abnormal clinical signs in animals were shown during at the observation period. Also there was no difference in net body weight gain, gross pathological findings, and urine analysis at the terminal sacrifice among the groups rats treated with different doses of the test substance. The results suggested that acute oral toxicity of BDR-29 in rats is very low at the conditions employed in this study.