This study was performed to evaluate the effect of topical and intravenous heparin on thrombosis and patency in the microvascular anastomosis of the traumatized veins. Nine white rabbits weighing about 2kg were used. After exposure of both femoral veins, the veins were crushed by the jaws of smooth needle holder in order to create a thrombosis model. Transectional incision was made in the vein. The animals were then divided into 3 groups based on the administration method of heparin: 1) Experimental Group I, topical irrigation of lumen with heparin saline solution (n=6); 2) Experimental Group 2, topical irrigation of lumen with heparin saline solution and intravenous injection of heparin (0.75 mg/kg) via the marginal ear vein for 3 days; 3) Control Group, topical irrigation of lumen with saline solution (n=6). The patency was evaluated with empty-and-refill test and thrombus formation was judged by surgical microscope. The results were as follows: 1. Thirty minutes after microvascular anastomosis, the patency fall Experimental Groups was better than Control group. However, there was no significant difference among groups. 2. Three days after anastomosis, the patency of all Experimental Groups was much more improved than that of Control Group (P<0.05). There was no significant difference between Experimental Group 1 and 2. 3. Three days after anastomosis, the amount of thrombus in all Experimental Groups was much less than that of Control Group (P<0.05). 4. In histologic findings a lot of luminal thrombus were observed around sutured area in Control Groups. Few luminal thrombus was observed in all Experimental Groups. Mild necrosis in the vessel wall was observed around sutured area in all specimens. These results indicate that topical irrigation of heparin may improve the patency and inhibit the formation thrombus in the microvascular anastomosis of the traumatized veins.
Animals ; Ear ; Femoral Vein ; Heparin* ; Injections, Intravenous ; Jaw ; Necrosis ; Needles ; Phenobarbital ; Rabbits ; Sodium Chloride ; Thrombosis* ; Veins

BACKGROUND: Extracorporeal shock wave therapy (ESWT) is one of the treatment options used for patients with myofascial pain syndrome (MPS), although its effectiveness is controversial. The purpose of this study was to evaluate the effectiveness of ESWT in the treatment of MPS in terms of pain relief and functional improvements. METHODS: We assessed 93 patients with MPS who underwent ESWT from March 2009 to July 2014. After exclusion of 25 patients with shoulder diseases, 68 patients were enrolled in the study. The mean follow-up period was 7.5 months (± 4.2 weeks), and the average duration of symptoms was 5 months (range, 2-16 months). ESWT was applied to intramuscular taut bands and referred pain areas once a week for 3 weeks. Visual analog scale (VAS) pain scores and American Shoulder and Elbow Surgeons (ASES) scores were obtained at an initial assessment and at the 6-week, 3-month, and 6-month follow-up assessments. RESULTS: VAS pain scores and ASES scores improved significantly after 3 sessions of ESWT (p<0.05). Both scores were improved, although not significantly, after 6 weeks (p>0.05). CONCLUSIONS: ESWT is an effective treatment option for patients with MPS.
Elbow ; Follow-Up Studies ; Humans ; Myofascial Pain Syndromes* ; Pain, Referred ; Shock* ; Shoulder ; Visual Analog Scale

No abstract available.
Jaw*

No abstract available.
Neurilemmoma*

No abstract available.
Vagina*

No abstract available.
Child* ; Humans ; Infant* ; Intussusception*

The Health Interview Survey in the Korean National Health and Nutrition Examination Survey is a major source for planning and evaluating the national health promotion policy. The aim of the study is to find the areas for improvement of the current Health Interview Survey in light of its stated purpose and to propose possible means for the improvement. In terms of the survey content, there were several areas that needed improvement: the lack of comparability across the waves, the limit of the number of questions due to the Nutrition Survey and the Examination Survey, non-availability of seasonal statistics, and the dearth of evidence on socioeconomic position variables. To make improvements in the survey content, there is a need to clarify the purpose of the HIS in the KNANES. Second, more items need to be developed to produce the indicators of the Health Plan 2010. Third, core questions and elective questions should be defined. Fourth, multi-level socioeconomic position indicators need to be developed. In terms of the survey methods, the difficulty of managing interviewers and the inefficiency of data input and processing were found to be the areas for improvement. Possible solutions include a survey through the year and the introduction of the CAPI system. In addition, we suggest that a two-year survey period to better synchronize with the local health interview surveys which should be the major data source for the community health promotion plan.
Information Storage and Retrieval ; Health Promotion ; Health Surveys ; Nutrition Surveys ; Seasons

Adult ; Animals ; Bone Marrow ; Dogs ; Fluorescent Dyes ; Humans ; Tetracycline ; Transplants

No abstract available.
Adenoma, Pleomorphic ; Palate

OBJECTIVES: Although breakfast is important to nutrition balance, prevention of overeating, and weight control, people in their 20s (males: 55.1%, females: 49.9%) were reported to have the highest rate of skipping breakfast in 2016 Korea Health Statistics. This study aims to examine dietary habits and nutrient intake depending on breakfast frequency among young women in Seoul. METHODS: The subjects were 655 young women in Seoul from August to October 2016, and the survey was performed by using a questionnaire that included general characteristics, dietary habits, and eating behavior. Body composition was determined by bioelectric impedance analysis. Nutritional status was examined by the 24-hour recall method. RESULTS: The participants were classified by breakfast intake frequency; ‘≥ 5 times/week (n=160)’, ‘1–4 times/week (n=327)’, and ‘breakfast skipping (n=168)’. The ‘breakfast skipping’ group had lower frequency and regularity of meals. In addition, the ‘breakfast skipping’ group had a higher frequency of eating-out and late-night meals. There was no difference in total calories between the ‘breakfast skipping’ group and other groups, but the ‘breakfast skipping’ group had significantly low carbohydrate and fiber intakes. The participants showed lower intakes of calories, fiber, vitamin A, vitamin C, niacin, folic acid, calcium, potassium, and zinc in comparison with recommended intakes. Especially, the ‘breakfast skipping’ group had significantly lower fiber, vitamin A, vitamin C, calcium, potassium levels compared to the ‘≥ 5 times/week’ group. For Mean Adequacy Ratio (MAR), the ‘breakfast skipping’ group recorded a ratio of 0.60, which was lower than those of other groups. Index of Nutritional Quality (INQ) including fiber, vitamin C, calcium and phosphorus were significantly lower in the breakfast skipper group, compared to the breakfast eater group. CONCLUSIONS: The ‘breakfast skipping’ group showed low regularity of meals and a high frequency of eating-out and late-night meals. The breakfast regular eater group showed high intake of micronutrients and quality of meals was high in general. Skipping breakfast could lower nutrient intake and quality of meals, which requires attention.
Ascorbic Acid ; Body Composition ; Breakfast ; Calcium ; Electric Impedance ; Feeding Behavior ; Female ; Folic Acid ; Food Habits ; Humans ; Hyperphagia ; Korea ; Meals ; Methods ; Micronutrients ; Niacin ; Nutritional Status ; Nutritive Value ; Phosphorus ; Potassium ; Seoul ; Vitamin A ; Zinc