No abstract available.
Ambulatory Care Facilities* ; Humans ; Outpatients*

Because most of modern peoples are busy with many their task according to specialization and complexity of society, it is impportant to determine optimal and comfortable time of colonoscopy. So this study was designed to compare efficacy of colonic cleansing and patient acceptance according to the time of colonoseopy. Among 140 peoples who underwent colonoscoyy in Busan St. Benedict Hospital between March 1995 to August 1995, two groups of 70 peoples were randomly assigned to undergo colonoscopy either at A.M. or ~P.M. The results were as follows: 1) In view of efficacy rate of colonic cleansing, the group at P.M, was superior to the group at A.M.. 2) In view of patients acceptance and side effects, the group at P.M. showed better acceptance and less side effects than the group at A.M.. In conclusion, this study showed that the colonoscopy at P.M. is better than at A.M., especially when patient is poor systemic condition or low acceptance to colonoscopic cleansing preparation. However, it may be also acceptable undergoing colonoscopy at A.M. if patient condition is good and patient is busy with his task.
Busan ; Colon* ; Colonoscopy* ; Humans ; Prospective Studies*

PURPOSE: To evaluate MR findings of postoperative diskitis following operation for intervertebral disk herniation. MATERIALS AND METHODS: Twelve cases with postoperative diskitis following operation for intervertebral disk herniation were included in this study. MR findings of postoperative diskitis were analysed to determine 1) the extent and pattern of alteration of the involved disks, 2) the pattern of destruction of endplates and vertebral bodies, and 3) the pattern of inflammatory extension into the surrounding soft tissue. RESULTS: 1) Disk alteration developed mainly at the middle and posterior portions of the disk, and was characterized by loss of intranuclear cleft at the involved portion of the disk and intranuclear abscess formation 2) Vertebral bodies involved ware symmetrically adjacent to involved disks and in three cases, bone abscesses within the endplates were detected. 3) The extension of inflammation yielded prevertebral or pre-/paravertebral masses (7 cases), epidural abscesses (5 cases), arachnoiditis (6 cases), and inflammatory masses (2 cases) beneath the posterior longitudinal ligament. CONCLUSION: Disk involvement was mainly at the middle and posterior portions of the disks, and there was accompanying intranuclear cleft loss. Symmetric involvement of the vertebral bodies adjacent to the involved disks was noted.
Abscess ; Arachnoid ; Arachnoiditis ; Discitis* ; Epidural Abscess ; Inflammation ; Intervertebral Disc ; Longitudinal Ligaments ; Spondylitis

No abstract available.
Compliance* ; Early Detection of Cancer* ; Family Practice* ; Humans

Objective: Capsaicin, the pungent analgesic substance of hot peppers which produces a burning sensation and pain is known to affect Substance P and central opioid activities. This experiment was designed to test the effect of capsaicin on alcohol consumption in C57BL/6 and DBA/2 mice. These two strains are known to differ in both their alcohol consumption and their endogenous opioid distribution and response to alcohol. It is hypothesized that this effect may be mediated by both increases Substance P and decreases beta-endorphin. Methods: After i.p. administration of 0.01 and 0.001 mg/kg of capsaicin with a vehicle or the vehicle alone as the control for eight days in C57BL/6 and DBA/2 mice on limited access alcohol model, Capsaicin’s effects on 2-hour alcohol, 22-hours water, 24-hours food intake and body weight were studied. Results: In this study, as expected, C57BL/6 mice drank significantly more alcohol than DBA/2 mice under baseline conditions. Capsaicin at both doses tested significantly reduced baseline alcohol consumption in C57BL/6 but not DBA/2 mice. These effects were selective for alcohol as capsaicin did not disrupt food or water consumption. Conclusion These results demonstrate that capsaicin differentially affects those mechanisms underlying alcohol consumption in two strains of mice known to differ in their preference for and consumption of alcohol. This effect is hypothesized to be related to differences in the response of the endogenous opioid system.

PURPOSE: Peripheral T-cell lymphomas(PTCL) show diverse clinical and histological characteristics and should be understood as mixtures of heterogeneous entities. Although many clinical and biological parameters have been proposed for classifying PTCL into different prognostic groups, few parameters have turned out to be appropriate for classification. To investigate the clinical significance of FUO presentation in PTCL, comparisons of clinical parameters were performed using non-FUO presentation as a control. MATERIALS AND METHODS: 66 cases of Korean PTCL were divided into FUO group and non-FUO group according to the presentation and compared with each other. RESULTS: Among 66 patients of PTCL, 19 patients presented with FUO. Compared with non-FUO group, FUO group showed no significant age and sex ratio differences. FUO group showed more advanced stage, worse performance status than non-FUO group. Predominant sites of definite diagnosis were skin, gastrointestinal tract and liver in FUO group and nasal cavity and paranasal sinus in non-FUO group. There were no significant differences between histologic classifications of both groups. Survival analysis revealed significant differences between both groups. FUO group showed significantly shorter survival. Prognostic factor analysis(multivariate) was done with stage, LDH level, performance status, and FUO status. FUO status, stage and performance status were significant determinants of survival, but LDH level proved to have no prognostic implication. CONCLUSION: PTCL with FUO presentation showed such distinct characteristics that the authors propose fever of unknown origin(FUO) as a clinical parameter for classifying PTCL. Further studies are needed to identify biological parameters which characterize PTCL with FUO presentation.
Classification ; Diagnosis ; Fever of Unknown Origin* ; Fever* ; Gastrointestinal Tract ; Humans ; Liver ; Lymphoma* ; Nasal Cavity ; Prognosis ; Sex Ratio ; Skin ; T-Lymphocytes

This study was conducted to compare the eating habits of disabled and non-disabled children in Seoul and Gangneung, Korea. Questionnaires about eating habits were answered by the children's parents and their teachers. The subjects of this study consisted of 146 disabled children (108 boys and 38 girls) from two special education schools and 241 nondisabled children (control group, 120 boys and 121 girls) from two elementary schools in Seoul and Gangneung, respectively. The percentage of the children who required more than 30 minutes to eat was 11.3% in the disabled group and 2.5% in the non-disabled group. In the disabled group, 44.0% ate excessive amounts of food or could not control their intake. The percentage of the children whose frequency of eating breakfast was less than 1 to 2 times per week was 21.0% in the disabled group and 9.7% in the non-disabled group. Also, 7.6% of the disabled group and 13.9% of the nondisabled group had snacks more than three times per day. The percentage of children who were able to eat by themselves was lower in the disabled group (47.9%) than in the non-disabled group (87.8%). Of the remainder of the disabled group, 28.6% spilled food, and 14.3% needed the aid of others when picking up side dishes. The percentage of parents who worried about their children's eating an unbalanced diet was 48.5% in the disabled group and 41.8% in the non-disabled group. In addition, there were problems with eating behaviors in 22.7% in the disabled group ; and with under-eating (15.9%) and with excessive intake of instant foods (16.8%) in the non-disabled group. These results suggest that the eating habits and eating behaviors of disabled children are different from those of non-disabled children. Thus, nutritional educational programs and educational materials for disabled children and their parents should be developed.
Breakfast ; Child* ; Diet ; Disabled Children ; Eating* ; Education, Special ; Feeding Behavior* ; Gangwon-do ; Humans ; Korea ; Parents ; Seoul ; Snacks ; Surveys and Questionnaires

PURPOSE: To identify the risk factors for poor neurodevelopmental outcomes in high-risk neonates. METHODS: We studied 94 infants admitted to the neonatal intensive care unit at the Sanggye Paik Hospital between January 2002 and November 2005 and evaluated the follow-up data. The following events were considered as risk factors: < or =32 weeks of gestation, very low birth weight, Apgar scores of less than 5, neonatal resuscitation, neonatal seizure, congenital infection, and abnormalities in cranial ultrasound or magnetic resonance imaging (MRI). The infants who had any one of these risk factors were included. They were evaluated at their mean corrected age of 13.84+/-8.03 months. Mental and Psychomotor Developmental Indices (MDI, PDI) were determined by a clinical psychologist using the Bayley Scales of Infant Development II. RESULTS: The mean MDI and PDI of all the patients were 96.28+/-26.70 and 94.00+/-22.80, respectively. Abnormalities on cranial ultrasound or MRI were significant predictors of both low MDI (P<0.05) and low PDI (P<0.001). These abnormalities showed a stronger association with low PDI than with low MDI. The infants with periventricular leukomalacia had the lowest MDI and PDI (70.10+/-28.68 and 69.70+/-24.91, respectively). Apgar score at 1 minute and very low birth weight were also significant predictors for low PDI (P<0.05, P<0.05, respectively). CONCLUSION: Image findings with cranial ultrasound or MRI were the strongest predictors of neurodevelopmental outcome. Periventricular leukomalacia was the best predictive factor for mental and psychomotor development.
Apgar Score ; Child ; Child Development ; Follow-Up Studies ; Humans ; Infant ; Infant, Newborn ; Infant, Very Low Birth Weight ; Intensive Care, Neonatal ; Leukomalacia, Periventricular ; Magnetic Resonance Imaging ; Pregnancy ; Resuscitation ; Risk Factors ; Seizures ; Weights and Measures

PURPOSE: To identify the risk factors for poor neurodevelopmental outcomes in high-risk neonates. METHODS: We studied 94 infants admitted to the neonatal intensive care unit at the Sanggye Paik Hospital between January 2002 and November 2005 and evaluated the follow-up data. The following events were considered as risk factors: < or =32 weeks of gestation, very low birth weight, Apgar scores of less than 5, neonatal resuscitation, neonatal seizure, congenital infection, and abnormalities in cranial ultrasound or magnetic resonance imaging (MRI). The infants who had any one of these risk factors were included. They were evaluated at their mean corrected age of 13.84+/-8.03 months. Mental and Psychomotor Developmental Indices (MDI, PDI) were determined by a clinical psychologist using the Bayley Scales of Infant Development II. RESULTS: The mean MDI and PDI of all the patients were 96.28+/-26.70 and 94.00+/-22.80, respectively. Abnormalities on cranial ultrasound or MRI were significant predictors of both low MDI (P<0.05) and low PDI (P<0.001). These abnormalities showed a stronger association with low PDI than with low MDI. The infants with periventricular leukomalacia had the lowest MDI and PDI (70.10+/-28.68 and 69.70+/-24.91, respectively). Apgar score at 1 minute and very low birth weight were also significant predictors for low PDI (P<0.05, P<0.05, respectively). CONCLUSION: Image findings with cranial ultrasound or MRI were the strongest predictors of neurodevelopmental outcome. Periventricular leukomalacia was the best predictive factor for mental and psychomotor development.
Apgar Score ; Child ; Child Development ; Follow-Up Studies ; Humans ; Infant ; Infant, Newborn ; Infant, Very Low Birth Weight ; Intensive Care, Neonatal ; Leukomalacia, Periventricular ; Magnetic Resonance Imaging ; Pregnancy ; Resuscitation ; Risk Factors ; Seizures ; Weights and Measures

No abstract available.
Diplopia ; Infarction ; Mesencephalon ; Paralysis