No abstract available.
Head* ; Neck* ; Sarcoma, Myeloid*

No abstract available.
Blood Glucose* ; Near Drowning*

The purpose of this article is to provide an overview of pesticide poisoning in South Korea and the relevant epidemiologic characteristics. During the period of 1996-2005, an approximate average of twenty-five hundred fatalities occurred per year due to pesticide poisoning, while age-standardized mortality rates by pesticide poisoning significantly increased from 4.42 to 6.42 per 100,000 population. Intentional self-poisoning was the primary cause of death due to pesticides (84.8% of total pesticide poisoning deaths). The prevalence of non-fatal pesticide poisoning among farmers varied from 5.7% to 86.7%. Paraquat was the leading causative agent for pesticide poisoning, followed by organophosphate insecticides. A variety of work-related factors such as pesticide usage, pesticide application days, hazardous practices and poor personal hygiene were significantly related with pesticide poisoning. The majority of the poisoned were male, elderly individuals possessing low levels of education and residing in rural areas. The number of pesticide poisoning cases was the highest during the growing season of May to August. Further evaluation of the incidence and risk factors of pesticide poisoning at the national level in South Korea is warranted to reduce the number of victims of pesticide poisoning.
Pesticides ; Poisoning aspects ; South Korea ; seconds ; Poisoning

The concentration of serum triglyceride values were studied at department of pediatrics, Chungnam National University Hospital. With the total 742 cases, among them 462 boys and 280 girls who were at the age of 2 months through 15 years old. Serum triglycerde values were measured to determine the distribution of values and evaluated on the basis of sex, age, height and weight percentile. The following results were obtained: 1) The mean value of the serum triglycerides were 88.11+/-35.76 mg/dl in boys and 94.82+/-34.56 mg/dl in girls. 2) In distribution of trglyceride level by percentile, the value of 90th percentile was 136 mg/dl. 3) The values of the serum triglyceride from 6 to 11 year old age group were significant low values in boys and girls.
Adolescent ; Child* ; Chungcheongnam-do ; Female ; Humans ; Pediatrics ; Triglycerides*

We studied the change in intraocular pressure (IOP) in 15 consecutive cataract patients who underwent extracapsular cataract extraction and posterior chamber lens implantation between Feb. 1993 and Apr. 1993 to evaluate the effect of this surgery on postoperative IOP. To evaluate the clinical usefulness of non-contact tonometer, the intraocular pressures were measured with Kowa non-contact tonometer (TM-2000, Japan) as well as Goldmann applanation tonometer. There was a decrease in IOP of 3.4±2.9mmHg (p<0.001) 3 months after this surgery and the intraocular pressure differences between pseudophakic eyes and contralateral phakin eyes at 3 months postoperatively were 2.4±3.8mmHg (p<0.05). The correlation coefficient between non-contact tonometer and Goldmann tonometer was 0.8876 (p=0.001) in the postoperative 76 eyes. Therefore, out results suggest that extracapsular cataract extraction and posterior chamber lens implantation alone can be a useful surgical method in cataract patient with ocular hypertension, and non-contact tonometer was relatively accurate in measuring the postoperative intraocular pressure.
Cataract Extraction* ; Cataract* ; Humans ; Intraocular Pressure* ; Methods ; Ocular Hypertension

PURPOSE: To evaluate the pattern of distant lymph node metastasis in colorectal carcinoma and its correlation with distant organ metastasis. MATERIALS AND METHODS: We retrospectively reviewed abdominal CT scans of 46 patients with pathologically proven colorectal carcinoma. RESULTS: The incidence of distant lymphadenopathy in colorectal carcinoma was 30.4%(14/46). The most commonly involved distant lymph node was the left paraortic lymph node below the renal hilum(9/25). The most common type of distant lymphadenopathy was solitary type(7/14) and all of these lymphadenopathies were noted in the left paraortic lymph node below the renal hilum. Six cases of left sided colorectal carcinoma showed left paraortic lymphadenopathy with solitary type. The incidence of distant organ metastasis was 17. 4%(8/46) and markedly increased if distant lymphadenopathy was multiple and confluent, or confluent type(5/7). CONCLUSION: The incidence of distant lymphadenopathy in colorectal carcinoma was not high and the most common lymphadenopathy was the left paraaortic lymph node with solitary type below the renal hilum. The possibility of distant organ metastasis was high if distant lymphadenopathy was multiple and confluent, or confluent type.
Colorectal Neoplasms* ; Humans ; Incidence ; Lymph Nodes* ; Lymphatic Diseases ; Neoplasm Metastasis* ; Retrospective Studies ; Tomography, X-Ray Computed

Femoral arteriography has assumed in recent years a greater clinical and surgical significance, especiallysince the advent of arterial grafting for occlusive arterial disease. Evaluation of the site and extent ofocclusion, the state of distal arterial tree and degree of collateral circulation can best be obtained byserialographic studies. Authors analyzed 28 cases of clinically and radiologically diagnosed Buerger's disease inGURO hospital radiology, College of medicine, Korea university, during last 6 months from March to August, 1984.The results are as follows; 1. The age distribution were between 20 and 50 years old, and most commonly involvedage group was 20-29. 2. The most frequent finding was the obstruction of peripheral artery with or withougcollateral vessel and almost all patient had occlusion more than 1 segmental branch. 3. The most frequentlyinvolved arteries in Buerger's disease were trifurcation area below the knee joint, anterior and posterior tibialartery and peroneal artery. Peroneal artery was less commonly involved than anterior or posterior tibial artery.
Age Distribution ; Angiography ; Arteries ; Collateral Circulation ; Humans ; Knee Joint ; Korea ; Thromboangiitis Obliterans ; Tibial Arteries ; Transplants ; Trees

Sleep-related head jerk (SRHJ) is conceived as a physiological motor phenomenon, which is mostly seen during rapid eye movement (REM) sleep. It should be distinguished from movements during REM sleep, mainly REM sleep behavior disorder (RBD). A 25-year-old male complained of daytime sleepiness with snoring and dream enactment behavior (DEB). Video polysomnography (PSG) excluded RBD and obstructive sleep apnea; frequent SRHJs during REM sleep with or without respiratory effort-related arousals, and SRHJs followed by one episode of DEB was observed. On PSG with continuous positive airway pressure titration, SRHJ with arousal events still remained but DEB symptom was resolved. REM without atonia unrelated to head jerks was not observed on all PSG data. Excessive SRHJs with arousal related to a sleep disturbance could indicate an SRHJ disorder, which might be a novel sleep-related movement disorder. In addition, clinicians should be careful in diagnosing young patients with RBD.

No abstract available.
Ankle* ; Foot* ; Free Tissue Flaps* ; Rectus Abdominis* ; Tibia*

The carpal tunnel syndromes is one of the most common peripheral nerve entrapment syndromes. The typical symptoms are pain, numbness and paresthesia in the median nerve territory of the hand. Recently, it is widely recognized that occupational factor is regarded as the important cause of the carpal tunnel syndrome. Clinical study is performed in the 42 female workers who is repetitively working at packing department in a rayon manufacturing factory from November 1991 till March 1992. The study included a questionnaire, physical examinations, and the neurophysiological test. The summary of the results obtained was as follows: 1. Among 42 packing workers, 9 workers(21.4%) were diagnosed as carpal tunnel syndrome by electromyography. The affected side was bilateral in 4 workers(9.5%), right in 4 workers(9.5%), and left in one worker(2.4%). 2. Among 42 subjects, 28 workers(66.7%) complained the clinical symptoms related to carpal tunnel syndrome, 11 workers(26.2%) showed positive Phalen sign, and 7 workers(16.7%) showed positive Tinel sign. 3. Researchers regard electromyographic finding as the gold standard for diagnosis of carpal tunnel syndrome. The sensitivity and specificity of the clinical symptoms to diagnose the carpal tunnel syndrome were 0.89, 0.39 respectively. If the carpal tunnel syndrome is diagnosed by the combination of the positive findings of the symptoms and the physical examinations, either Tinel of Phalen sign, the sensitivity and specificity were 0.67 and 0.76 respectively. Considering above results, though this small number of worker is not adequate for epidemiologic conclusions, carpal tunnel syndrome seems to be an important occupational disorder among packing workers in a rayon manufacturing factory.
Carpal Tunnel Syndrome* ; Diagnosis ; Electromyography ; Female ; Fibrinogen ; Hand ; Humans ; Hypesthesia ; Median Nerve ; Occupations ; Paresthesia ; Peripheral Nerves ; Physical Examination ; Surveys and Questionnaires ; Sensitivity and Specificity