No abstract available.
Alcoholics* ; Humans ; Marchiafava-Bignami Disease*

PURPOSE: This study was conducted to examine the effect of an individualized educational program by multidisciplinary staffs on the need for caring among patients with radiotherapy. METHODS: A quasi experimental study with one group was designed to examine the effect. A total of 48 adult patients were recruited from a university hospital in G-city, Korea from July, 2006 to June, 2007. The level of patients' need for caring during radiotherapy was assessed at the pre- and post-education by a trained research assistant. The level of patients' need for caring on radiotherapy was measured with a 20-item questionnaire. RESULTS: Paired t-test showed that the level of patients' need was reduced at the post-test compared to pre-test (t=3.40, p=0.002). The level of need was higher among the older than 65 yr (F=4.82, p=0.034), and patients who had education years less than 10 yr (F=4.40, p=0.042) and not a spouse (F=5.97, p=0.019) at the pre-test, while there were no difference according to participants' characteristics at the post-test. CONCLUSIONS: This multidisciplinary and individualized education program was effective on reducing the level of need for caring during radiotherapy. Therefore, for long-term self-management, further educational strategies based on patients' needs through multidisciplinary teamwork need to be developed and applied.
Adult ; Humans ; Korea ; Patient Education as Topic ; Surveys and Questionnaires ; Self Care ; Spouses

The authors introduced flip back spin echo (FBSE) technique for MR imaging of the temporomandibular joint (TMJ) instead of conventional spin echo (SE) technique, and evaluated whether FBSE technique in MRI of TMJ is adequate for the diagnosis of the disorders or not. FBSE T1 parasagittal images in closed mouth state and sequential opening and closing mouth states using patient's own finger(s) were obtained and then FBSE T1 paracoronal image in closed mouth state and STAGE(short tip angle gradient echo) parasagittal T2WI were followed. All 30 images of the symptomatic TMJs using FBSE technique were excellent in the visualization of articular and their displacement, and we could easily diagnose the internal derangement. FBSE technique was adequate for the diagnosis of internal derangement of the TMJ, and the modified cine display from images using FBSE technique was advantageous in the diagnosis of the disorders by visualization of the dynamic motion of the TMJ.
Diagnosis ; Magnetic Resonance Imaging* ; Mouth ; Temporomandibular Joint*

No abstract available.
Cholesterol*

Objective To observe the effect of heat needle treatment on the inflammatory reaction in the damaged tissues of rats with the third lumbar transverse process syndrome. Methods Ninety Sprague-Dawley rats were randomly divided into 6 groups, namely normal group, model group, drug group, heat needle group, conventional acupuncture group and warming acup-moxibustion group, 15 rats in each group. The rat model of the third lumbar syndrome was established by embedding gelatin sponge. Two weeks later, the rats in various groups were given corresponding treatment respectively. Before treatment and on the 7th, 14th and 28th day of treatment, the blood samples were collected from jugular vein, and then the serum inflammatory cytokines of tumor necrosis factor alpha (TNF-α), interleukin (IL)-1β and IL-6 were detected by enzyme-linked immunosorbent assay (ELISA). On the 28th day of treatment, all of the rats were sacrificed, the expression levels of TNF-α, IL-1βand IL-6 mRNA in the muscle tissue were detected by reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR), and the pathological changes in local muscle tissue were observed by HE staining method. Results The serum contents of the inflammatory cytokines of TNF-α, IL-1β and IL-6 in the model group and treatment groups after modeling were significantly higher than those in the normal group (P < 0.05). After treatment, the contents of TNF-α, IL-1β and IL-6 in various treatment groups were decreased significantly as compared with those in the model group, and the decrease was most obvious in the heat needle group. The expression levels of TNF-α, IL-1β and IL-6 mRNA in muscle tissues of drug group, heat needle group, conventional acupuncture group and warming acup-moxibustion group were lower than those of the model group (P < 0.05), and the heat needle group had the lowest levels. HE staining results showed that heat needle group had milder inflammatory reaction and better muscle fiber structure than the model group. Conclusion Heat needle treatment can improve the local inflammatory response and promote the repair of tissue damage through decreasing the expression levels of inflammatory cytokines of TNF-α, IL-1βand IL-6.

Objective: To study the antitumor activity and immune modulation of extract from Chlorella pyrenoidosa Chick. (CE). Methods:Cyclophosphamide is positive control and saline is negative control. S180-bearing and HCA-bearing mice were used as animal model. The changes of the growth of S180 and HCA tumor cells in vitro, the changes of tumor weight in vivo and the effect on immune system such as phagocytosis of macrophages,proliferation of lymphocytes were investigated when CE were used. Results: The tumor cells were killed by CE in vitro. CE inhibited tumor growth markedly in S180 and HCA bearing mice and the effect was enhaced if CE and cyclophosphamide were used simultaneously. CE also enhanced the immune function. Conclusion: CE has the antitumor effect and the effect of immune modulation.

PURPOSE: We report a case of unilateral, focal, pigmented paravenous retinochoroidal atrophy (PPRCA). CASE SUMMARY: A 46-year-old female visited our clinic in complaint of a vague problem with her right eye identified during a general medical examination. The visual acuity (without correction) of both eyes was 1.0. Slit-lamp examination of both eyes revealed no specific signs. Fundus examination of the right eye revealed focal, bony-spicule-shaped retinochoroidal atrophy with pigmentation along the course of the superior retinal vein. A fundus autofluorescence examination revealed principally hypofluorescence with some hyperfluorescence at the margin of the atrophic retinochoroidal lesion. Optical coherence tomography revealed mixed clumping and atrophy of the retinal pigment epithelium (RPE) layer and thinning of the choriocapillaris layer. Fluorescence angiography revealed a window defect and blockage at the site of the lesion (the fluorescent material did not enter the lesion). The site of the window defect was in correlation with the atrophic RPE region. The site of the blockage at lesion also matched with the site of the regional pigment clumping. No definite leakage was observed. CONCLUSIONS: To the best of our knowledge, this is the first case of unilateral focal PPRCA reported from Korea.
Atrophy ; Female ; Fluorescein Angiography ; Humans ; Korea ; Middle Aged ; Pigmentation ; Retinal Pigment Epithelium ; Retinal Vein ; Tomography, Optical Coherence ; Visual Acuity

PURPOSE: We wanted to review the clinical results of staged reimplantation in patients who had candidal infection after total knee arthroplasty. MATERIALS AND METHODS: We reviewed five patients who had a candidal prosthetic knee infection, as was assessed by synovial fluid culture. Amphotericin B was intravenously administrated to all five patients during the postoperative period for six weeks and followed for at least twelve months. We carried out two-stage re-implantations with using antifungal agent-impregnated bone cement. Whether or not infection recurred was evaluated according to the symptoms and radiologic and hematologic studies. The clinical results were analyzed on the basis of the range of motion and hospital for special surgery (HSS) score. RESULTS: The final review showed that all of the symptoms disappeared. We could not find any loosening on the radiologic studies and all five patients had normal C-reactive protein values on serological exams. The mean postoperative range of motion was 1degrees (range: 0~5)~99degrees (range: 70~130) and the mean HSS score improved from 49.4 (range: 44~64) points to 73 (range: 65~90) after the re-implantation. CONCLUSION: We successfully controlled five candidal prosthetic knee infections by removing the components in conjunction with using an antifungal- impregnated bone cement and staged re-implantation after a 6 week course of intravenous antifungal drugs.
Amphotericin B ; Arthroplasty ; C-Reactive Protein ; Candida ; Humans ; Knee ; Postoperative Period ; Range of Motion, Articular ; Replantation ; Synovial Fluid

The acardiac twin, or twin reversal of arterial perfusion (TRAP) sequence is encountered in approximately 1% of monozygotic twins with an incidence of one in 35,000 births. The problem results from vascular anastomoses between the arterial and venous circulation of normal "pump" twin and that of recipient "perfused" acardiac twin. The recipient twin may display severe and lethal anomalies, including acardia and acephalus. The pump twin is structurally normal. Mortality of about 50-75% in cases without treatment is due to heart failure, prematurity or cord entanglement. We report a case of acardiac twin diagnosed by ultrasound prenatally.
Heart Failure ; Humans ; Incidence ; Mortality ; Parturition ; Perfusion ; Twins, Monozygotic ; Ultrasonography*

A rare case of uterine lipoleiomyoma is reported with presentation of computed tomography, histomorphologic and immunohistochemical findings. This tumor is predominantly lipomatous with an admixture of smooth muscle fiber and hyalinized fibrous tissue. Immunohistochemical study revealed a positive reaction of S-100 protein in fat cells and desmin in smooth muscle fibers. Its histogenesis also has been discussed.