PURPOSE: This study was conducted to understand the subjective symptom rate of musculoskeletal disease of male taxi drivers and comprehend general features, health behavior features, and factors related to the subjective symptoms of musculoskeletal system depending on the level of job stress. METHODS: The participants were 206 male taxi drivers from 4 transportation companies in the Seoul and Gyeonggi areas. The investigation was conducted from July 20th 2012 to August 20th 2012 through a self-administered questionnaire survey. RESULTS: The participants who exercised less than three times per week complained about the subjective symptoms of the musculoskeletal system (p=.016) 13.770 times as more as than those of the participants who exercised more than three times per week the participants who had a higher level of job stress complained about the subjective symptoms of the muscular skeletal (p=.011) 1.051times as more as than those who had a relatively lower level of job stress. CONCLUSION: This study recommends that it is necessary to provide exercise programs and arrange various plans reducing job stress to prevent muscular skeletal disease and minimize the disease susceptibility of taxi drivers.
Disease Susceptibility ; Gyeonggi-do ; Health Behavior ; Humans ; Male ; Musculoskeletal Diseases ; Musculoskeletal System ; Surveys and Questionnaires ; Seoul ; Transportation

PURPOSE: This study was conducted to examine the effects of individual counseling for bus-drivers on cerebrovascular and cardiovascular disease prevention. METHODS: The one-group pretest-posttest design was used. This study presents a secondary analysis of data collected in 'contents of cerebrovascular and cardiovascular disease prevention program for bus-drivers in one workplace in Seoul, Korea. The data were collected from 56 bus drivers, using questionnaires from September 10th to November 20th, 2014. The analysis was conducted with chi2 test and paired samples t-test using SPSS/Win 21.0. RESULTS: After the intervention, the participants showed a significant decrease in the level of systolic blood pressure (p=.003) and a significant increase in the total cholesterol level (p=.030). The distribution of cardiovascular risk groups changed after the intervention: 5.3% decreased in the high risk group, 16.1% decreased in the medium risk group, and 3.5% decreased in the low risk group, while 25.0% increased in the normal group. CONCLUSION: The comprehensive individual counseling including simple screening, tailored education and counseling is effective to manage their lifestyle risk factors, resulting in better maintenance of their health as well as preventing cerebrovascular and cardiovascular disease.
Blood Pressure ; Cardiovascular Diseases* ; Cholesterol ; Counseling* ; Education ; Korea ; Life Style ; Mass Screening ; Risk Factors ; Seoul ; Statistics as Topic*

PURPOSE: This study was conducted to understand the subjective symptom rate of musculoskeletal disease of male taxi drivers and comprehend general features, health behavior features, and factors related to the subjective symptoms of musculoskeletal system depending on the level of job stress. METHODS: The participants were 206 male taxi drivers from 4 transportation companies in the Seoul and Gyeonggi areas. The investigation was conducted from July 20th 2012 to August 20th 2012 through a self-administered questionnaire survey. RESULTS: The participants who exercised less than three times per week complained about the subjective symptoms of the musculoskeletal system (p=.016) 13.770 times as more as than those of the participants who exercised more than three times per week the participants who had a higher level of job stress complained about the subjective symptoms of the muscular skeletal (p=.011) 1.051times as more as than those who had a relatively lower level of job stress. CONCLUSION: This study recommends that it is necessary to provide exercise programs and arrange various plans reducing job stress to prevent muscular skeletal disease and minimize the disease susceptibility of taxi drivers.
Disease Susceptibility ; Gyeonggi-do ; Health Behavior ; Humans ; Male ; Musculoskeletal Diseases ; Musculoskeletal System ; Surveys and Questionnaires ; Seoul ; Transportation

No abstract available.
Membranes* ; Pregnancy* ; Rupture*

Systemic sclerosis is a multisystemic disorder of unknown etiology characterized by fibrosis of skin, blood vessel, and visceral organ. A 38-week pregnant, 29 year-old woman with systemic sclerosis and migraine was scheduled for cesarean section under lumbar epidural anesthesia because of dyspnea, decreased diffusion lung capacity and Raynaud's phenomenon. She suffered from sudden onset of severe headache, repetitive nausea, vomiting, and hypertension during cesarean section under the epidural anesthesia. The above symptoms did not respond to beta-blocker, vasodilator during the operation period. In the recovery room, the headache and vomiting were relieved by intravenous injection of ketorolac and metoclopramide. She experienced single tonic-clonic generalized seizure and intermittent migraine after operation in the ward, and discharged 7 days after operation.
Adult ; Anesthesia, Epidural ; Blood Vessels ; Cesarean Section* ; Diffusion ; Dyspnea ; Female ; Fibrosis ; Headache ; Humans ; Hypertension ; Injections, Intravenous ; Ketorolac ; Lung Volume Measurements ; Metoclopramide ; Migraine Disorders ; Nausea ; Pregnancy ; Recovery Room ; Scleroderma, Systemic* ; Seizures ; Skin ; Vomiting

Extraskeletal Ewing's sarcoma (EES) is a rare soft tissue tumor morphologically indistinguishable from the more common Ewing's sarcoma of bone. We report a case of EES arising in the hard palate of 34-yr-old male patient. Microscopically, the monotonous small round cells without neuronal differentiation showed membranous positive immunoreactivity for MIC2/CD99 and vimentin. Ultrastructurally, the tumor cells showed a few intracytoplasmic organelles without evidence of neurosecretory granules or neurofilaments. The EWS-FLI1 chimeric gene was identified using the nested reverse transcriptase-polymerase chain reaction.
Adult ; Antigens, CD/analysis ; Cell Adhesion Molecules/analysis ; Humans ; Immunohistochemistry ; Male ; Oncogene Proteins, Fusion/genetics ; Palatal Neoplasms/genetics/metabolism/*pathology ; Palate, Hard/metabolism/*pathology ; Proto-Oncogene Protein c-fli-1/genetics ; Reverse Transcriptase Polymerase Chain Reaction ; Sarcoma, Ewing's/genetics/metabolism/*pathology ; Transcription, Genetic ; Vimentin/analysis

Choroidal metastasis from colorectal cancer is very rare and has not been reported before in Korea. We report a case of eye hyperemia and discomfort in a patient with advanced colon cancer. Orbit magnetic resonance imaging and positron emission tomography revealed an enhancing mass within the temporal side of the left orbit, suggestive of choroidal metastasis from the colorectal adenocarcinoma. The condition's rarity may be due to the long and distant pathway from the colon to the orbit. The presentation usually suggests extensive hematogeneous cancer dissemination and a poor prognosis. However, palliative radiotherapy may be an effective treatment for choroidal metastasis.
Adenocarcinoma ; Choroid* ; Colon* ; Colonic Neoplasms* ; Colorectal Neoplasms ; Humans ; Hyperemia ; Korea ; Magnetic Resonance Imaging ; Neoplasm Metastasis* ; Orbit ; Positron-Emission Tomography ; Prognosis ; Radiotherapy*

Mercury is one of the heavy metals that cause intoxications. Mercury can cause muscular tremor, psychic irritability, renal toxicity and so on. Mercury intoxications usually occur chrough chronic respiratory ingestion. We describe a case in that a woman had applicated inorganic mercury to her whole body and developed mercury intoxications which can be characterized by the whole body skin rash, fever, acute renal failure and the hepatotoxicity appeared. We managed the patient with diuretics, antibiotics and continuous veno-venous hemodiafiltration. On the 6th hospital day, serum creatinine was normalized. Since then, the skin rash and hepatotoxicity were gradually alleviated.
Acute Kidney Injury* ; Anti-Bacterial Agents ; Creatinine ; Diuretics ; Eating ; Exanthema ; Female ; Fever ; Hemodiafiltration ; Humans ; Metals, Heavy ; Skin* ; Tremor

Dieulafoy's lesions are often unrecognized cause of obscure, massive gastrointestinal bleeding, reported to be 0.3~1.5% of cases of major gastrointestinal bleeding. It is characterized by severe bleeding from rupture of an exposed submucosal artery. Dieulafoy's lesion is usually occured in the lesser curvature of the stomach within 6 cm of the gastroesophageal junction. Similar lesions have also been described in the esophagus, duodenum, small intestine, colon, and rectum. The diagnosis is made by endoscopy, angiography, laparoscopy, or laparotomy. Endoscopy showed protruding and eroded artery with pulsatile bleeding or adherent thrombus. Currently, various therapeutic options are available to the endoscopist for the treatment of Dieulafoy's lesions. Therapeutic endoscopy should now become first-line therapy for Dieulafoy's lesions. We experienced a rare case of bleeding from the duodenal Dieulafoy's lesion. Endoscopic hemoclipping was performed successfully. We report this case with a review of the literature.
Angiography ; Arteries ; Colon ; Cytochrome P-450 CYP1A1 ; Diagnosis ; Duodenum ; Endoscopy ; Esophagogastric Junction ; Esophagus ; Hemorrhage* ; Intestine, Small ; Laparoscopy ; Laparotomy ; Rectum ; Rupture ; Stomach ; Thrombosis

Dieulafoy's lesion is an uncommon source of massive gastrointestinal hemorrhage. The lesion predominantly occurs in the proximal stomach, but may occur in all parts of the gastrointestinal tract including small bowel, colon and rectum. We herein report a case of a patient who presented with hematochezia from Dieulafoy's lesion of the terminal ileum with adherent blood clots. Bleeding was successfully controlled with endoscopic treatment by utilizing hemoclipping.
Colon ; Gastrointestinal Hemorrhage ; Gastrointestinal Tract ; Hemorrhage ; Humans ; Ileum ; Rectum ; Stomach