No abstract available.
Cystitis, Interstitial* ; Dimethyl Sulfoxide*

No abstract available.

Purpose: We hereby would like to compare on the basis of the initial 12 hips and latter 18 hips by analyzing the initial results of the minimal incision total hip arthroplasty of 30 hips we experienced. Materials and Methods: For the period of December 2004 through June 2005, we performed the total hip arthroplasty with minimal incision in 10cm or shorter using the posterolateral approach on 25 patients (30 hips) whose BMI(body mass index) is 30 or lower. We compared by analyzing results of the initial 12 cases and 18 latter cases. Results: The average BMI was 23.7. There weren`t statistically meaningful differences the change in the hemoglobin value of pre-op and post-op, necessity of blood transfusion, position of component, and the Harris hip score 6 weeks after operation. But, the average initial operation time of 124 minutes was remarkably reduced to 65 minutes in average in the latter operation and the length of a skin incision was reduced from the average 9.2 cm in the initial operation to an average of 8.1cm in the latter operation. There wasn't the malposition of acetabular cup and femoral stem. Conclusion: Although we need more statistical data through more cases and the analysis of long-term results, we think that, to surgeons with much experience in the conventional total hip arthroplasty, the total hip anthroplasty using minimal incision for patients with BMI of 30 or below would be a useful approach having the advantage in a cosmetic aspect.
Acetabulum ; Arthroplasty, Replacement, Hip* ; Blood Transfusion ; Hip ; Humans ; Learning Curve* ; Learning* ; Skin

Changes in the cardiovascular and bispectral index score were evaluated in dogs subjected to constant rate infusion (CRI) with alfaxalone. Fifteen dogs were assigned to three groups of 5. Groups and doses of alfaxalone were as follows: group 1, 3 mg/kg for induction and 6 mg/kg/h for CRI; group 2, 3 mg/kg for induction and 8 mg/kg/h for CRI; and group 3, 3 mg/kg for induction and 10 mg/kg/h for CRI. CRI was maintained for 1 h. Respiratory rates and blood pressures showed minimal changes; however, mild tachycardia and mild hypoxemia occurred, especially in group 3. There were some disparities between bispectral index score, electromyography and pedal withdrawal reflex test when measuring anesthetic depth. Additional premedications and/or analgesic agents would be helpful to avoid adverse effects of alfaxalone and provide improved cardiopulmonary functions.
Analgesics ; Animals ; Anoxia ; Dogs* ; Electromyography ; Premedication ; Reflex ; Respiratory Rate ; Tachycardia

The objective of the present study was to examine the effects of beta-glucan originating from Aureobasidium on full-thickness skin wound healing in diabetic C57BL/KsJ-db/ db mouse models. In the diabetic C57BL/KsJ-db/db model, test articles were topically applied twice a day for 20 days starting from 1 day after wounding. The results were compared to that of MadecassolTM ointment (madecassol; 1% Centella asiatica extracts) topically applied at a concentration of 100 mg/kg. Treatment with beta-glucan resulted in significant (p<0.01 or p<0.05) and dose-dependent decreases in wound size compared with that of vehicle control showing increased wound size (WS, %). In addition, 50% contraction time (CT50) was dramatically and dose-dependently reduced, and inflammatory cells in granulation tissues of the wound area were significantly (p<0.01 or p<0.05) and dosedependently reduced compared with that of vehicle control showing increased numbers of micro-vessels and fibroblasts as well as re-epithelialization. In the madecassol group, similar changes in inflammatory cells and fibroblasts with re-epithelialization were also observed, but madecassol did not influence angiogenesis. No meaningful changes in body weight were detected in all tested groups compared with the vehicle control. Therefore, these data suggest that beta-glucan has a beneficial effect on diabetic delayed skin wound healing and may be useful to manage incurable skin wounds in diabetic animals.
Animals ; Body Weight ; Centella ; Fibroblasts ; Granulation Tissue ; Mice* ; Re-Epithelialization ; Skin ; Wound Healing* ; Wounds and Injuries*

No abstract available.
Internet* ; Korea

We report two cases of band keratopathy who were treated with thick amniotic membrane that contained a basement membrane structure as a graft, after ethylenediaminetetraacetic acid chelation with trephination and blunt superficial lamellar keratectomy in the anterior stroma. In each case, basement membrane was destroyed and calcium plaque invaded into anterior stroma beneath Bowman's membrane. The calcified lesions were removed surgically, resulting in a smooth ocular surface, and the fine structures of band keratopathy were confirmed by pathologic findings. After that, amniotic membrane transplantation was performed to replace the excised epithelium and stroma. Wound healing was completed within 10 days. Stable ocular surface was restored without pain or inflammation. During the mean follow-up period of 13.5 months, no recurrence of band keratopathy was observed. This combined treatment is a safe and effective method for the removal of deep-situated calcium plaque and allowing the recovery of a stable ocular surface.
Amnion/*anatomy & histology/*transplantation ; Calcium/metabolism ; Chelating Agents/*therapeutic use ; Cornea/pathology/surgery ; Corneal Diseases/*drug therapy/pathology/*surgery ; Edetic Acid/*therapeutic use ; Female ; Humans ; Male ; Middle Aged

No abstract available.
Aged ; Carcinoma, Medullary/*diagnosis/surgery/ultrasonography ; Epstein-Barr Virus Infections/diagnosis ; Gastric Mucosa/pathology/surgery ; Gastroscopy ; Humans ; Immunohistochemistry ; Keratins/metabolism ; Male ; Stomach Neoplasms/*diagnosis/surgery/ultrasonography

No abstract available.
Animals ; Calcitonin Gene-Related Peptide* ; Calcitonin* ; Cochlear Nucleus* ; Rats*

PURPOSE: An animal model with experimental uremia is an important research tool for the study of pathophysiological events that take place during chronic renal failure. Among the several techniques of making uremic models, the two-stage 5/6 nephrectomized rat model is the most popular method, but this modality has some disadvantages. The aim of this study was to simplify the complicated method for experimental uremic animal models in the rat. MATERIALS AND METHODS: Forty Sprague-Dawley rats were used for this study. They were divided into three groups: 20 in the experimental group, 10 in the control group, and 10 in the Sham operation group. The ligation of the left renal vessels and 2/3 right renal partial nephrectomy using the 3-0 Silk tie of renal parenchyme were performed simultaneously in the experimental group. The BUN and serum creatinine were measured in all groups in intervals of every two weeks for a total time of nine weeks after nephrectomy. The kidneys of experimental rats were harvested and analyzed histologically. RESULTS: One week after operation, BUN and creatinine of the experimental group were increased compared to the control group and Sham operation group (p<0.001). At 9 weeks, increased levels of BUN and creatinine were maintained in the experimental group (p<0.001). Histologically, fibrotic changes of partially nephrectomized kidneys and decreased numbers of microorgans, such as the glomeruli and tubules, were observed in the experimental group. Four rats (4/20) in the experimental group died during this experiment. CONCLUSIONS: To induce chronic renal failure in rats, the one-stage procedure (2/3 nephrectomy using the suture tie and ligation of contralateral renal vessels) is an acceptable method with a low mortality rate.
Animals ; Creatinine ; Kidney ; Kidney Failure, Chronic* ; Ligation ; Models, Animal ; Models, Theoretical* ; Mortality ; Nephrectomy ; Rats* ; Rats, Sprague-Dawley ; Renal Insufficiency ; Silk ; Sutures ; Uremia