No abstract available.
Epidermal Cyst* ; Nevus*

No abstract available.
Epidermal Cyst* ; Nevus*

Seventy cases of moderate to severe hallux valgus deformities were operated by proximal metatarsal chevron osteotomy combined with modified McBride procedures from September 1994 to September 1996. The hallux valgus angle improved from an average of 35.1 degrees to 12.1 degrees postoperatively. The first intermetatarsal angle improved from an average of 15.4 degrees to 7.9 degrees. The position of sesamoids was normalized and the metatarsal bone shortened minimally. Union occurred in 6 weeks. Subjectively, pain was relieved in 95% of the patients, while walking and standing abilities improved in 90%. The shoewear improved in only 60% of the patients, showing less satisfactory results compared to other factors. In terms of complications, two recurrences occured but were treated without repeat surgery. Two malunions and four superficial wound infections occurred. In conclusion, proximal chevron metatarsal osteotomy combined with modified McBride procedures is a reliable operation as regards stability, technical ease, low complications and satisfactory results for moderate to severe Hallux valgus deformities.
Congenital Abnormalities ; Hallux Valgus* ; Hallux* ; Humans ; Metatarsal Bones* ; Osteotomy* ; Recurrence ; Reoperation ; Walking ; Wound Infection

Background: s: This study was performed to analyze the main key words of newspaper articles related to COVID-19 in 2020 for each category of quarantine measures according to the epidemic period of COVID-19. Methods: We analyzed articles related to COVID-19 in three major newspapers of Korea between February 17 and December 31, 2020. We targeted the front page articles on mondays and thursdays. The analysis of the relationship between the two variables was confirmed through the chi-square test. Results: As a result of analyzing the main key words for each category of quarantine measures, non-pharmaceutical intervention were the most common at 54.3%, followed by 3Ts(test, tracing, treatment and vaccine) at 31.9%. In the category of non-pharmaceutical intervention, social distancing was the most common at 33.9%. In the categories such as 3Ts(test, tracing, treatment) and vaccine, diagnostic tests were the most common at 41.8%. Conclusions It was identified that non-pharmaceutical intervention were the most common, and there was a difference in the reporting of main key words by category of quarantine measures for each epidemic period related to COVID-19 in 2020.

No abstract available.
Fascia* ; Nasolabial Fold*

Plexiform neurofibroma is considered to be pathognomic of neurofibromatosis type 1 (NF1). Herein we report a solitary plexiform neurofibroma which is not associated with NF1. A 61-year-old man presented with asymptomatic skin colored nodules on the medial side of his left great toe. No other abnormalities were found in his personal or family history. Clinically, the tumor was simulating the appearance of mucous cysts. Microscopically,it was a plexiform neurofibroma located in the dermis which seemed to originate from small superficial nerves. This case would seem to confirm that the superficial form of plexiform neurofibroma involving small nerves in the dermis or subcutis is not necessarily pathognomic for NF1.
Dermis ; Humans ; Middle Aged ; Neurofibroma, Plexiform* ; Neurofibromatosis 1 ; Skin ; Toes

There are various reports referring to the clinical siignificances and removal of postgastrectomy bezoar. In this case, suture thread were thought to he the important factor of the bezoar formation, This bezoar was removed intaetly uaing fiber-optic endoscope in patinet who had postgastrectomy bezoar, by cutting the thread by biopsy forceps.
Bezoars* ; Biopsy ; Endoscopes ; Surgical Instruments ; Sutures*

No abstract available.
Fetus* ; Humans ; Pregnancy, Twin*

The Korea National Health and Nutrition Examination Survey is a nationwide health survey in Korea. This survey is composed of three parts: the Health Interview Survey, the Health Examination Survey, and the Nutrition Survey. The aim of this study was to refine the nutrition survey system in the Korean National Health and Nutrition Examination Survey (KNHANES). Based on the literature review, we summarized international survey systems and the limitations of the current system in Korea and proposed an improved system. We suggested the following: 1) A government agency which will be exclusively responsible for KNHANES overall is needed. 2) The current short-term nutrition survey should be a year-round survey. 3) The objectives of this survey should be written with more clarity and detail. 4) Biochemical measures in relation to nutritional status should be added. 5) The budget to set up various databases in the nutrition survey should be increased. 6) Various other issues should be addressed, including the definition of raw data (i.e., whether nutrient intake data per day is raw data), ethical issues in survey techniques, and strategies to produce evidence for the public using this survey data. Not all suggestions could be adopted in the short-term, but should be integrated into long-term goals for survey system improvement.
Budgets ; Ethics ; Government Agencies ; Health Surveys ; Korea ; Nutrition Surveys* ; Nutritional Status

Gastrointestinal (GI) emergencies in neonates and infants encompass from the beginning to the end of the GI tract. Both congenital and acquired conditions can cause various GI emergencies in neonates and infants. Given the overlapping or nonspecific clinical findings of many different neonatal and infantile GI emergencies and the unique characteristics of this age group, appropriate imaging is key to accurate and timely diagnosis while avoiding unnecessary radiation hazard and medical costs. In this paper, we discuss the radiological findings of essential neonatal and infantile GI emergencies, including esophageal atresia and tracheoesophageal fistula, hypertrophic pyloric stenosis, duodenal atresia, malrotation, midgut volvulus for upper GI emergencies, and jejunoileal atresia, meconium ileus, meconium plug syndrome, meconium peritonitis, Hirschsprung disease, anorectal malformation, necrotizing enterocolitis, and intussusception for lower GI emergencies.