PURPOSE: The purpose of this study is to examine how well patients who had hip arthroplasty comply with medical regimens given to them after the operation. METHOD: The subjects of the study were patients who had arthroplasty at P Hospital between April 1. 2001 and August 30, 2002. 20 patients of the subjects experienced complications after the operation and the other 20 did not. Data from a survey using the qustionnaire were statistically analyzed in terms of real number, percentage point, mean and standard deviation by using chi2test. t-test and ANOVA. RESULT: 1) the surveyed patients were significantly different in the compliance of medical regimen among them according to their education background as one of the subjects general characteristics. 2) It was found that the group of complication was higher in the compliance of medical regimen than that of non-complication. The two groups showed statistically significant difference with each other in the degree of compliance with therapeutic instructions than the experimental group in terms of the maintenance of abduction after the operation, training instructions on step-by-step basis, urination cotrol on bed, accurate use of crutch, compliance with medication, balance among medical treatment, training, leisure, rest and nutrition. instructions by physicians, nurses and physical therapists, use of low armchairs and toilet bowels and no bending of the body forward, and use of a non-operated leg in case of go upstairs or downstairs. CONCLUSION: It seems necessary to develop systematic and sessional education programs for improving the compliance of medical regimen. ultimately reducing complications following hip arthroplasty.
Arthroplasty* ; Compliance ; Education ; Hip* ; Humans ; Leg ; Leisure Activities ; Patient Compliance* ; Physical Therapists ; Urination

In order to give basic data to teenager's healthcare, we investigated the food habits according to BMI (Body Mass Index), life style, dietary related self-efficacy and food intake through conducting a research surveying 732 middle school students of the Kwang-ju and Chonnam areas. The results of this study were compared groups in under weight (UW), normal weight (NW), and overweight (OW) groups according to BMI levels. In the male students, height was significantly differently in the UW group as 158.2 +/- 0.7 cm compared to other NW and OW groups respectively as 163.7 +/- 0.6 cm and 162.6 +/- 0.7 cm but in the female students there was no significantly difference within groups. Weight was significantly different between the groups in the male students, whereas there were minor differences in the female students. The average of BMI was 20.7 +/- 0.1 on the male students and 20.6 +/- 0.1 on the female students which were all within the average, and their obesity was increased as the school grade was higher. Under less than 30,000 won of pocket money was dominating, and most of the students were in a nuclear family. In all male and female students, the inactive hours like watching TV and using computers had no differences between groups. The difference between groups was minor on breakfast time and most of the students thought their problems on unbalanced diet. There was significant difference in the OW group in female students as they thought their problems on unbalanced diets. The frequency of snack was significantly low in the OW group of male students but there were no differences in snack and eating-out food. All students chose fruits as snack food and Korean-style food as eating out food. The OW group in male students were significantly low in the dietary related self-efficacy when they were with their families and feeling depressed but there were no differences in female students between groups. When all students were getting higher BMI, they evaluated themselves badly in their self-dietary habits. Also the more male students had non-physical activity time, the less they had the dietary related self-efficacy and the more female students had physical activity time, the higher they had the dietary related self-efficacy. In conclusion, the OW group had good habits in physical activities for weekends, meal times, frequency of snack consumption but it showed undesirable when they were low in dietary related self-efficacy. Therefore we will provide the systematic nutrition education to them through this study.
Body Mass Index ; Breakfast ; Delivery of Health Care ; Diet ; Eating ; Female ; Food Habits ; Fruit ; Humans ; Life Style ; Male ; Meals ; Motor Activity ; Nuclear Family ; Obesity ; Overweight ; Snacks

Fetal teratomas rarely complicate pregnancy,having an incidance of only 20,000:1 to 40,000:1 of live births. Overthere, cervical teratomas are rare and accounts for only 5.5% of all neonatal teratomas. We have experienced a large cervical immature teratoma and present this case with a brief review of literatures.
Live Birth ; Teratoma*

A 69-year old man presented with severe epigastric pain for 1 day. He had early gastric cancer at the antrum and underwent a distal subtotal gastrectomy and Billorth II gastrojejunostomy one month later without any post-operative complications. Radiologic examination revealed a large amount of retroperitoneal free air formation. Because of unremitting pain and unstable vital sign, exploratory laparotomy was followed. During the operation, a perforated duodenal diverticulum at the posterior wall of the 2nd portion of the duodenum was identified. He underwent diverticulectomy and primary closure. He was discharged on the 18th post operative day and has been followed up without any evidence of comlpication for several months.
Aged ; Diverticulum* ; Duodenum ; Gastrectomy* ; Gastric Bypass* ; Humans ; Laparotomy ; Stomach Neoplasms ; Vital Signs

OBJECTIVE: To obtain the mean value of physical parameters of those over 65- years of age. METHODS: Physical parameters including body weight, height, chest circumference, length of upper limb and lower limb, hand power, and range of motion of cervical, thoracic, lumbosacral spines and other major joints were measured in two hundred fourteen elderly subjects. RESULTS: Subjects were divided into three groups according to age (group 1, 65~74 years; group 2, 75~84 years; group 3, above 85 years) and sex (male; female). Descriptive statistical analysis of data provided the following results. 1) Mean measurement in order of group 1-men, group 2-men, group 3-men followed by women of each group: Body weight (kg) - 60.2, 59.6, 54.9, 56.8, 51.6, 47.2; Standing height (cm) - 156.7, 160.8, 156.6, 151.2, 146.9, 142.2; Sitting height (cm) - 99.8, 100.8, 103.1, 100.9, 104.9, 97.0; Chest circumference (cm) - 91.5, 93.5, 91.4, 92.1, 89.5, 86.4; Upper limb length (cm) - 72.3, 72.5, 71.3, 67.1, 66.9, 65.4; Lower limb length (cm) - 82.3, 82.1, 81.4, 77.3, 76.1, 74.6. 2) The hand power of grasping, tip pinch, lateral pinch, palmar pinch showed a decreasing trend in older age group in both sexes. 3) The range of motion of cervical, thoracic, and lumbosacral spine in group 1 had limitation of about 50% compared to normal range. 4) Of the major joints, limitation of motion or deformity was most common in the shoulder and knee joints. CONCLUSION: These data and knowledge of physical parameters of the elderly can aid in design of living environment and assistive devices for elderly.
Aged* ; Body Weight ; Congenital Abnormalities ; Female ; Hand ; Hand Strength ; Humans ; Joints ; Knee Joint ; Lower Extremity ; Range of Motion, Articular ; Reference Values ; Self-Help Devices ; Shoulder ; Spine ; Thorax ; Upper Extremity

No abstract available.
Granuloma* ; Intubation*

PURPOSE: To determine clinical outcome in cases of traumatic intraventricular hemorrhage(TIVH) according to the mechanisms and amount of hemorrhage seen on initial CT. MATERIALS AND METHODS: We retrospectively reviewed the initial CT findings of 61 patients with TIVH. The mechanisms of TIVH were analyzed on the basis of the following CT findings: Type I; large intracerebral hematoma extending to adjacent ventricle; Type II: hemorrhagic and/or non-hemorrhagic diffuse axonal injury in the thalamus and basal ganglia; Type III: multiple small hemorrhagic lesions in the septum pellucidum, fornix, corpus callosum, and periventricular region, which may be due to inner cerebral trauma, Type IV: evidence of hypoxic brain injury, and Type V: TIVH with contusion and small subdural or epidural hematomas. The amount of TIVH was classified according to the Graeb score. We analyzed these mechanisms on the basis of CT findings, and for prognosis, correlated these with clinical outcomes and the Glasgow coma score. RESULTS: Prognosis was good in types V and III and poor in type I and II(p=0.001). In patients with a Graeb score of 4 or less, the clinical outcome was better than in those with a Graeb score above 5(p=0.03). Patients with a lower initial Glasgow coma score had poor outcomes(p=0.001). CONCLUSION: The hemorrhage mechanism in patients with TIVH could be important for estimating clinical outcome, especially during the early phase. In patients with type V or III TIVH, clinical outcome was better than in those with type I or II.
Basal Ganglia ; Brain Injuries ; Classification* ; Coma ; Contusions ; Corpus Callosum ; Diffuse Axonal Injury ; Hematoma ; Hemorrhage* ; Humans ; Prognosis* ; Retrospective Studies ; Septum Pellucidum ; Thalamus

PURPOSE: Activating mutation of the KRAS oncogene is an established negative predictor for anti-epidermal growth factor receptor (anti-EGFR) therapies in metastatic colorectal cancer (CRC). However, KRAS mutation as a prognostic factor of survival outcome remains controversial in CRC, independent of anti-EGFR therapies. MATERIALS AND METHODS: We conducted a retrospective analysis of 103 CRC patients who were available for evaluation of KRAS mutation status. None of the patients analyzed had received anti-EGFR therapies. The role of KRAS mutation status was evaluated as a predictive factor for oxaliplatin or irinotecan and as a prognostic factor in CRC patients who did not receive anti-EGFR therapies. RESULTS: Mutations in KRAS were observed in 48.5% of patients. The response for oxaliplatin- (p=0.664) and irinotecan-based (p=0.255) cytotoxic chemotherapy did not differ according to the KRAS mutation status. In addition, no significant difference in progression free survival (PFS; oxaliplatin, p=0.583 and irinotecan, p=0.426) and overall survival (OS; p=0.258) was observed between the wild and mutant type of the KRAS gene. In univariate and multivariate analyses, KRAS mutations did not have a major prognostic value regarding PFS (oxaliplatin: hazard ratio, 0.892; 95% confidence interval [CI], 0.590 to 1.347; p=0.586 and irinotecan: hazard ratio, 0.831; 95% CI, 0.524 to 1.319; p=0.433) or OS (hazard ratio, 0.754; 95% CI, 0.460 to 1.236; p=0.263). In addition, anti-vascular endothelial growth factor therapies did not affect PFS to oxaliplatin or irinotecan and OS. CONCLUSION: KRAS mutation is not a prognostic marker for PFS to oxaliplatin or irinotecan and OS in CRC patients who did not receive anti-EGFR therapies.
Camptothecin ; Colon ; Colonic Neoplasms ; Colorectal Neoplasms ; Disease-Free Survival ; Endothelial Growth Factors ; Humans ; Multivariate Analysis ; Oncogenes ; Organoplatinum Compounds ; Retrospective Studies

Guillain-Barre syndrme (GBS) has several subtypes that are divided by clinical, electro- physiological, and pathological findings. A novel form of GBS, that is termed acute motor axonal neuropathy (AMAN), is characterized by the selective involvement of motor fibers, and is associated with anti-GM1 antibodies. A 8-year-old male patient were developed ascending, symmetrical paralysis, and areflexia, but no sensory disturbance. Elevated titers of serum IgG anti-GM1 antibodies were detected. His thoracolumbar spine magnetic resonance imaging (MRI) revealed thickening of cauda equina and enhancement of anterior nerve roots of T12-L1 spinal level after Gd-DTPA infusion. Electrophysiological diagnosis was acute motor axonal neuropathy (AMAN). We report this case with review of the literature.
Antibodies ; Axons* ; Cauda Equina ; Child ; Diagnosis ; Gadolinium DTPA ; Humans ; Immunoglobulin G ; Magnetic Resonance Imaging ; Male ; Paralysis ; Spine

OBJECTIVE: The sural nerve is a sensory nerve in the lower extremity which is formed by the union of the medial sural cutaneous nerve of tibial nerve and the communicating branch of the common peroneal nerve. The objective of this study is to standardize the electrodiagnostic technique of proximal conduction of sural nerve and to investigate the usefulness of the technique in evaluation for the patients with peripheral neuropathy. METHOD: Fifty eight extremities in 29 normal adults without the clinical signs and symptoms of peripheral neuropathy were evaluated with sural nerve conduction study. The active recording electrode was placed over 14 cm proximal to the lateral malleolus, and the reference electrode was placed over 4cm distal to the active electrode. The antidromic evoked responses were recorded with stimulation at points 7, 14, 21 cm proximal to the recording electrode and directly over the sural nerve. RESULTS: The mean values of proximal conduction study of sural nerve in normal adults were 2.40 1.03 msec for peak latency, 11.55 +/-7.31 microvolt in amplitude with stimulation at 7 cm proximal to the recording electrode; 3.43 +/-0.78 msec for peak latency, 10.87 5.86 microvolt in amplitude with stimulation at 14 cm; 4.51 +/-0.83 msec for peak latency, 8.78+/- 4.10 microvolt in amplitude with stimulation at 21 cm. CONCLUSION: A method of proximal conduction study of sural nerve was introduced which could be used as a valuable technique for the evaluation of peripheral neuropathy.
Adult ; Electrodes ; Extremities ; Humans ; Lower Extremity ; Peripheral Nervous System Diseases ; Peroneal Nerve ; Sural Nerve* ; Tibial Nerve