BACKGROUND: Some research viewed that effective dietary therapy was enough to control proper blood glucose level, but in the most patient, dietary therapy was not practiced and the most difficult part of managing their diabetes. The purpose of this research study was to investigate dietary practice adherence and perceived barriers among the elderly diabetes. METHODS: The survey was mailed to 852 persons with diabetes member via diabetic educator of 156 hospitals or clinics and 24 health centers. Questionnaire had background information of patients, meal regularity, food intake as a dietary practice adherence, barriers of 36 items which have 3 areas such as motive/attitude, knowledge, authority/resource. We asked the person with diabetes to rate barrier to dietary practice adherence. 432 questionnaire were returned the response. we selected 69 persons who were over 65 year old. RESULTS: 1) meal regularity was more satisfactory than food intake. 2) deficit of meal regularity were evening snack and resonable spacing between evening meal and evening snack. 3) deficit of food intake was serving of milk. 4) main barrier to dietary practice adherence was that of knowledge. CONCLUSION: For practice effectively dietary therapy to elderly diabetes, individual consultation or small group education must be pursued and more easily educational skills should be required.
Aged* ; Blood Glucose ; Eating ; Education ; Humans ; Meals ; Milk ; Postal Service ; Surveys and Questionnaires ; Snacks

No abstract available.
Humans ; Infant, Newborn*

Authors reviewed 28 cases of displaced acetabular fracture treated operatively from Februay 1991 to January 1996 and followed up more than 1 year. The clinical results were retrospectively analyzed with consideration of surgical problems and complications. The results were as follows; 1. According to Letournels classification, we had 16 elementary fractures(57%) and 12 associated fractures(43%). 2. Kocher-Langenbeck approach in 16 cases, ilioinguinal in 9 cases, extended iliofemoral 2 cases and combined approach in 1 case were used. 3. The devices for internal fixation were as follows: screw only in 12 cases(elementary fracture 9cases, associated fracture 3 cases), plate and screw in 16 cases(elementary fracture 7 cases, as-sociated fracture 9 cases). 4. There were complications such as 3 degenerative arthritis, 2 superficial wound infection, 1 iatrog-enic sciatic nerve palsy and 1 avascular necrosis of femoral head and no postoperative heterotro-phic ossification. 5. Satisfactory reduction by radiologic criteria was gained in 23 cases(82%). Satisfactory results by clinical criteria(by dAubigne & Postels) was gained in 21 cases(75%). Only 2 patient with a satisfactory radiologic reduction was clinically unsatisfactory. It seems that the satisfactory operative reduction of the fracture is the factor that correlates best with a satisfact-ory clinical result.
Acetabulum* ; Classification ; Head ; Humans ; Necrosis ; Osteoarthritis ; Retrospective Studies ; Sciatic Neuropathy ; Wound Infection

A 49-year-old woman with anemia who developed headache and seizure after blood transfusion was diagnosed with posterior reversible encephalopathy syndrome (PRES). Magnetic resonance imaging showed typical PRES findings including lesions in bilateral parieto-occipital subcortical white matter and overlying cortex. Only a few cases of PRES after transfusion have been reported and this case is unique in that there was a latent period between infusion and development of PRES. We postulate that rapid change of hemoglobin level may disrupt cerebral autoregulation and result in delayed PRES. We suggest that neurological symptoms after blood transfusion should be appropriately investigated.

OBJECTIVES: Recent studies have focused on characteristics of adolescents who use internet addictively. Due to many ambiguities in the definitions of internet addiction, it is hard to find a tool for diagnosing internet addiction. In this study, we attempt to identify the temperamental characteristics of adolescents who have addictive internet using patterns by administering a newly developed internet addiction scale based on a psychometric technique and temperament and character inventory (TCI) based on Cloninger's psychobiological model. METHODS: Participants were 566 high school students. 478 students were recruited from high schools, and 88 were selected from internet cafes. We applied the internet addiction scale and TCI. All the students were divided into 3 groups (high risk user group, potential risk user group and normal user group) according to the results of the internet addiction scale. TCI scores were compared and analyzed according to the participants' characteristics. RESULTS: There were significant differences in the distribution of internet user group according to gender. Boys had higher percentage of high risk and potential risk users than girls. When each TCI score was compared according to gender, girls showed significantly higher harm avoidance, reward dependence, cooperativeness scale scores and lower persistence, self-transcendence scale scores than boys. TCI scores were compared among the internet addiction risk user groups. Risky internet users showed lower scores in reward dependence, self-directness and cooperativeness dimensions than normal internet users. CONCLUSION: There was a gender difference in internet addiction risk in this study. These results suggest that adolescents who use internet addictively also have higher tendency of problematic social and interpersonal relationship. These tendencies need to be considered as one of the important aspects of internet addiction. This study shows that assessment of temperament and character in adolescents who have problems related to the internet may be needed for understanding their addiction behaviors and underlying psychopathologies.
Adolescent* ; Female ; Humans ; Internet* ; Interpersonal Relations ; Psychometrics ; Reward ; Temperament*

A retrospective study was conducted to evaluate the changes in serum creatine kinase (CK) and lactic dehydrogenase (LDH) after coronary artery bypass grafting surgery. We studied 37 patients who had normal liver and kidney functions and who did not have the perioperative acute myocardial infarction. After measuring total serum LDH and isoenzyme 1 to 5, and seum CK and isoenzyme CK-MB, we compared pastoperative values to preoperative value. We also calculated the ratio of LD1 to LD2 (LD1 /LD2). Total LDH increased for postoperative 0 day, 1 day, 2 day, and 4 day. LD1, LD2 LD3 and LD4, increased for postoperative 0 day, 1 day, and 2 day, but LD5 increased for 0 day and 1 day. Total CK increased for 0 day, 1 day, and 2 day, but CK-MB did not increase postoperatively. LD1/LD2 increased at posoperative 2 day. Among the total 113 samples, the number of the cases of LD1/LD2 > 1 is 12.
Coronary Artery Bypass ; Creatine Kinase* ; Creatine* ; Humans ; Kidney ; Liver ; Myocardial Infarction ; Oxidoreductases* ; Retrospective Studies

Over 60 different types of human papillomavirus (HPV) have been identified, and they are classified into high and low risk groups based on the risk for malignant progression of HPV associated lesions. HPVs belonging to a high risk group have been shown to express two major transforming proteins, E6 and E7. With respect to the transforming activity of these proteins, many investigators have reported the location of these proteins in the cell, but their results are still controversial. In the present study, HPV type 16 E6 or E7 open reading frame (ORF) proteins were expressed and localized in human epidermal keratinocytes (RHEK-1) using the vaccinia virus as an expression vector. Immunofluorescence detection using monoclonal antibodies against E6 or E7 ORF proteins revealed that E6 or E7 proteins of HPV type 16 were located in the cytoplasm of RHEK-1 cells. These results suggest that E6 and E7 proteins bind to the tumor suppressor counterparts, thereby preventing transport of these proteins into the nucleus. These antioncogene products that fail to be rapidly transported out of the cytosol may be degraded by certain proteases such as the ubiquitin dependent system. In this way, the precise function of antioncogene products in the regulation of cell growth could be destroyed, and abnormal cell growth could occur.
Animal ; Base Sequence ; Cell Line ; Fluorescent Antibody Technique ; Haplorhini ; Human ; Keratinocytes/metabolism ; Molecular Sequence Data ; Oncogene Proteins, Viral/*biosynthesis ; Open Reading Frames/*physiology ; Papillomavirus, Human/*chemistry ; Plaque Assay ; Polymerase Chain Reaction ; Recombinant Proteins/biosynthesis ; Support, Non-U.S. Gov't ; Vaccinia virus/genetics

BACKGROUND: An increase in oxidative stress has been suggested to play major roles in the complications of diabetes. The bulk of the experimental data favors enhanced free radicals in diabetes and antioxidant defense mechanisms may be reduced in diabetes. Melatonin, the major secretory product of the pineal gland has been shown to be a potent and specific hydroxyl radical scavenger. The purpose of our study was to determine the antioxidative effeet of melatonin in streptozotocin-induced diabetic rats. METHODS: Sprague-Dawley rats weighing 200-240 g were divided into 3 groups: normal controls(n-7), diabetic contmls(n-9), melatonin-treated diabetic animals(n-9). Diabetes was induced by intraperitoneal injection of streptozotoein(55 mg/kg body weight) and melatonin(6 mg/kg body weight) was orally administered for 20 days. At day 20 after streptozotocin administration, blood was collected for the assay of glucose, albumin and cholesterol. Erythrocyte membrane lipid peroxidation was determined by malonyldialdehyde(MDA) reactivity. RESULTS: 1) The MDA resctivity of erytbrocyte membrane in melatonin-treated diabetic animals (meanstandard deviation: 5.52+-1.52nmol/ml packed cells) were lower(p<0.05) than that in diabetic controls(7.68+-1.16nmol/mL packed cells). But, there was no significant difference between melatonin-treated diabetic animals and normal contls(4.93+-1.19 nmol/mL packed cells). 2) There were no significant differences of blood glucose and body weight between diabetic controls and melatonin-treated diabetic animals. CONCLUSION: These results show the antioxidative effect of melatonin in streptozotocin-induced diabetic rats. Further clinical and long-term experimental studies are needed to assess the effect of melatonin on development and progression of diabetic complications.
Animals ; Blood Glucose ; Body Weight ; Cholesterol ; Defense Mechanisms ; Diabetes Complications ; Erythrocyte Membrane ; Free Radicals ; Glucose ; Hydroxyl Radical ; Injections, Intraperitoneal ; Lipid Peroxidation ; Melatonin* ; Membranes ; Oxidative Stress ; Pineal Gland ; Rats* ; Rats, Sprague-Dawley ; Streptozocin

This study analyzed the factors causing the angular deformity as the tibia fracture below isthmus were treated with interlocking nails. For this purpose, we observed 70 cases of tibia fractures in the Gil General Hospital as subjects. Of the 70 cases under the treatment, 32(45.7%) showed the angulation of over one degree, and 11(15.7%) showed that of 5-10 degrees in any plane. According to the outcomes of this studies, the degree of angulation seemed to have close relation to the length of fracture line. Also, if the fracture line reached to the isthmus, angulation was apt to be caused. Even though most angulated cases had concomitant fibular fracture, fibular fracture, itself, seemed to have no direct relation to angulation. In consequence, the intramedullary interlocking nailing needs special carefulness in the case of breakage of cortical buttress such as long fracture line, butterfly fragment and fracture including isthmus.
Butterflies ; Congenital Abnormalities* ; Hospitals, General ; Tibia*

We studied 30 patients who participated in accelerated rehabilitation program after ACL reconstruction to evaluate the effects on knee joint function prospectively. This program emphasizes early full hyperextension, early weight bearing as tolerated, and closed-chain quadriceps functional activities with rapid return to sports. Timing of the return to occupation, activity level, manual knee test, range of motion, thigh circumference, Lysholm knee score and KT-2000 arthrometer measurement were checked at the latest follow-up which is at least more than 1 year. The result were as follows: 1. The mean time for patients to return to occupation was 7.5 weeks (2 weeks-6 months). 2. Range of motion of the knee were not limited in 25 cases (83%) at 1 year after reconstruction. 3. The mean Lysholm score was 92.7. 4. The mean manual maximum KT-2000 arthrometer score was 2.0mm. The results of this study show that patients who had an ACL reconstruction with an autogenous central 1/3 patellar tendon graft and followed an accelerated rehabilitation program obtained longterm stability, achieved full range of motion, had a low complication rate, and were able to return to full sporting activities predictably.
Follow-Up Studies ; Humans ; Knee Joint* ; Knee* ; Occupations ; Patellar Ligament ; Prospective Studies ; Range of Motion, Articular ; Rehabilitation* ; Sports ; Thigh ; Transplants ; Weight-Bearing