BACKGROUND: The evaluation of obesity in practice has been done indirectly by anthropometric values such as body mass index(BMI), waist and hip circumferences and waisthip ratio(WHR). Somatotype drawing developed by Srensen has been evaluated as a simple instrument of obesity without real somatic measuring in several studies. This study was attempted to evaluate correlation between somatotype drawing and anthropometric values. METHODS: The subjects were measured anthroprmetric values such as height, weight, hip and waist circumferences. After calculating BMI and WHR, we evaluated correlation between these values and somatotype drawing. And we tried to grouping of somatotype drawing with the means of anthropometric values. RESULTS: The data were collected from 224 subjects, whose BMI(kg/m2) and WHR were 22.81+/-2.96 and 0.84+/-0.07(mean+/-SD). Spearmans correlation coefficients(rs) of somatotype drawing were 0.77 with BMI, 0.62 with waist circumference, 0.61 with weight and hip circumference, 0.40 with WHR that remained statistically significant after adjusting age, sex, education level, monthly income and job. And, the grades of somatotype drawing were grouped as 1, 2, 3-4, 5-6, 7 by BMI and hip circumference, 1, 2-4, 5, 6, 7 by waist circumference(ANOVA and Duncans method). CONCLUSIONS: Somatotype drawing has a good correlations with BMI, weight, waist and hip circumference. But it is not applicable to assess WHR because of its relatively lower correlation.
Education ; Hip ; Obesity ; Somatotypes* ; Waist Circumference

The pulmonary cytology has reached a high level of accuracy. By the examination of the sputum and/or bronchial brushings, it is now possible to make a diagnosis in 70% to 90% of patients with cancer. Primary melanoma of the lung is very rare and there have been reported about 20 cases in the world literature. We present a case of primary malignant melanoma of the lung in a 61-year-old male diagnosed by cytologic examination of sputum, bronchial brushing and aspirated pleural fluid. Histologic examination of bronchoscopic biopsy and examination of the skin and other primary sites confirmed the diagnosis.
Male ; Humans ; Biopsy

No abstract available.
Family Practice* ; Follow-Up Studies* ; Humans ; Internship and Residency*

PURPOSE: The purpose of this research was to provide baseline data by utilizing solutions to health problems caused by work-related stress and to examine a way of treatment by comparing and analyzing how the stresses link to fatigue and quality of researchers' life. METHODS: A survey was conducted with 50 researchers working for in H research institute in Daejeon Metropolitan City from April 10th to May 10th, 2012 to examine the correlation of work stress, fatigue and quality of life. The data were analyzed using the Kruskal-Wallis test to look into examine the difference in work stress, fatigue, and quality of life. Also, the correlation of work stress, fatigue and quality of life was measured through by the Pearson correlation coefficient. The data collected through the questionnaires was were analyzed by SPSS 21.0 based on the significant level with a p-value, 0.05. RESULTS: The results showed that fatigue was caused by work stresses in researchers and quality of life was ranked in a relatively low level. Correlation of work stresses, quality of life and fatigue and work stresses against mental health index was negative and fatigue against physical index was also negative. CONCLUSION: It is necessary to maintain more detailed provisions in order to improve mental health and stress level of researchers. Moreover, systematic, in-depth evaluation should be done to reduce researcher's work-related stress and fatigue. In addition, stress management and prevention program should be implemented for these researchers.
Academies and Institutes ; Fatigue* ; Humans ; Mental Health ; Quality of Life* ; Surveys and Questionnaires ; Research Personnel

A characteristic sonographic pattern that suggest a bowel lesion, called "Pseudokidney Sign" because itresembles the ultrasonic appearance of the kidney
Barium ; Gastrointestinal Diseases ; Kidney ; Mucous Membrane ; Mucus ; Neoplasm Metastasis ; Ultrasonics ; Ultrasonography

From March 1985 to Sep.1985, Transcatheter hepatic arterial embolization was perfromed in 17 primary heptomaand 8 metstasis of liver in Department of Radiology, Yonsei University College of Medicine. Metastatic cancers ofliver were one nasopharyngeal cancer, one small bowel leiomyosarcoma, one gall bladder cancer and 5 colon cancers.The used embolization materials were the followings: Gelfoam particles for one primary hepatoma, 95% absoluteethanol for 4 patients, Ivalon(250-590micro m) for 19 patients and autologous blood clots for one metastasis, Theresults were summarized as the follows: 1. The devascularization of tumor vessels in post-emblization hepaticangiogram was complete in 6 primary hepatom and one metastasis and partial in 11 primary hepatoma and 7metastasis. 2. In the follow-up CT evaluation 3 to 4 weeks after embolization, well necrotic density was revealedin 8 primary hepatoma and one metastasis. 3. The complications were fever with higher than 38 degrees C(92%),abdominal pain (72%) and nausia or vomiting(40%). They were subsided wtihin one to 7 days after embolization. 4.In liver function study, sGOT and sGPT were elevated in 80% of total cases and returned to normal within 15 to 30days. LDH was variable. In 4 cases of absolute ethanol infusion, above liver enzymes were markedly elvated as 10times or more as normal range.
Alanine Transaminase ; Aspartate Aminotransferases ; Carcinoma, Hepatocellular ; Colon ; Ethanol ; Fever ; Follow-Up Studies ; Gallbladder Neoplasms ; Gelatin Sponge, Absorbable ; Hepatic Artery ; Humans ; Leiomyosarcoma ; Liver Neoplasms ; Liver ; Nasopharyngeal Neoplasms ; Neoplasm Metastasis ; Reference Values

Out of 75 patients who were admitted to our hospital because of abdominal trauma and were undergone theprocedures such as ultrasonography and/or CT scan within 24 hours of abdominal trauma due to suspected abdominalorgan injury. We analyzed the results of 38 patients who were confiremd of diagnosis by operation, follow-up CTscan or ultrasonography. 1. In the abdominal organ injury, solid organ injury consists of 8 cases of spleenlaceration, 1 of splenic subcapsular hematoma, 7 of hepatic laceration, 7 of pancreas laceration, 3 of renallaceration, and 3 of subcapsular hematoma of kidney. 2. In addition, there were 7 bowel and/or mesentericlaceration, 2 diaphragmatic hernia, and 1 urethral rupture. 3. 2 cases fo retroperitoneal hematoma and 1 case inwhich hemoperitoneum occurred without abdominal organ injury were confirmed by follow-up CT or ultrasonography. 4.In all of the 4 patients with multiple organ injury, pancreatic laceration was associated. 5. In abdominal traumapatients, ultrasonography or CT can be used to survey rapidly the entire abdomen for possible associated injury,and be of great help to clinicians in identifying the patients who need immediate surgery or in minimizing theincidence of unnecessary emergency abdominal exploration.
Abdomen ; Diagnosis ; Emergencies ; Follow-Up Studies ; Hematoma ; Hemoperitoneum ; Hernia, Diaphragmatic ; Humans ; Kidney ; Lacerations ; Pancreas ; Rupture ; Tomography, X-Ray Computed ; Ultrasonography

No abstract available.
Administration, Intravenous* ; Cervix Uteri* ; Cisplatin* ; Female ; Fluorouracil*

PURPOSE: Intravenous propofol anesthesia has been safely and effectively used in the ureteroscopic management of lower ureteral calculi. We investigated whether we can also use propofol anesthesia effectively for the treatment of middle and upper ureteral calculi. MATERIALS AND METHODS: We performed ureteroscopy with intravenous propofol anesthesia in 200 consecutive patients with ureteral calculi from July 1998 to December 2001. We divided them into 2 groups. Group 1 consisted of 59 patients, 48 men and 11 women, with upper and midureteral calculi, and group 2 consisted of 141 patients, 94 men and 47 women, with lower ureteral calculi. We compared safety, success rate, length of hospital stay and complication rate between the two groups. RESULTS: The overall success rate for ureteroscopy was 94.5% (189/200). Seven patients suffered perioperative complications, none of whom needed to change mode of anesthesia or remembered discomfort during the operation. In group 1, stone size, operation time and postoperative hospital stays were 7.5+/-3.2mm, 33.0+/-20.3 minutes and 1.9+/-1.0 days, respectively. The equivalent results were 6.2+/-2.9mm, 22.9+/-15.0 minutes and 1.4+/-0.9 days, respectively, in group 2. There were no significant differences in age, complication rate or success rate between the two groups. CONCLUSIONS: In patients with middle and upper ureteral calculi, ureteroscopic stone removal under intravenous propofol anesthesia can be performed safely and effectively without any significant increase in morbidity or patient discomfort.
Anesthesia* ; Calculi ; Female ; Humans ; Length of Stay ; Male ; Propofol* ; Ureter* ; Ureteral Calculi* ; Ureteroscopy*

No abstract available.
Humans ; Specialization*