No abstract available.
Dermoid Cyst*

No abstract available.
Angiomyoma*

No abstract available.
Humans ; Mycobacterium tuberculosis ; Tuberculosis* ; Tuberculosis, Pulmonary* ; Ulcer*

Authors performed 25 corneal grafts in 24 patients since the inauguration of The Central Eye Bank, attached to the Department of Ophthalmology, St. Mary's Hospital, Catholic Medical College, in April 19, 1967. Method and results of these cases are as follows; METHOD: In technique of surgery, the grafts in most of the cases were 7 mm in diameter(Table 3), in two types of penetrating and lamellar corneal grafts(Table 4). The donor material came from patient age group of 51-60 years old in most and was used within 24 hours after death (Table 5). In most cases we placed 12 interrupted sutures except of two cases for continuous suture by 8-0 virgin silks. Preoperative and postoperative cares were routine with systemic dexamethasone, 7.0mg a day was given routinely on the 5 th postoperative day for 30-50 days because of prevention of graft rejection. RESULTS AND SUMMARY: Table 7 summbrizes the results of our observation. Nineteen of the 25 grafts remained clear. And there was improved vision above 20/200 in ten eyes out of nineteen clear grafts. Table 10 lists the reasons why nine clear grafts did not improve vision. Postoperative complications occurred in fourteen grafts (Table 11). Penetrating corneal grafts for adherent leucoma courneae, staphyloma corneae and corneal scars from alkaline burn were failed to maintaining the clear graft. The donor material, the recipient cornea, graft rejection as a complication and its prevantion were discussed. ACKNOWLEDGEMENTS: We wish to express our sincere gratitude to an those who have guided in carrying out the present investigation. In particular, We are jndebted to Dr. Bon Sool Koo, Former Chief and Professor, Department of Ophthalmology, Catholic Medical College. Dr. Sang Wook Rhee. Chief and Associate Professor, Department of Ophthalmology, Catholic Medical College.
Burns ; Cicatrix ; Cornea ; Corneal Transplantation* ; Dexamethasone ; Eye Banks ; Graft Rejection ; Humans ; Ophthalmology ; Postoperative Complications ; Silk ; Sutures ; Tissue Donors ; Transplants*

No abstract available.

No abstract available.

Purpose: In this study, we investigated whether the antigenic changes of the virus-like particles (VLPs) are affected by the temperature during storage. Materials and Methods: After exposing the recombinant influenza VLPs to various temperatures for a period, antigenic changes were examined through in vitro hemagglutination receptor binding assay and in vivo mouse experiments. Results: Influenza VLPs were exposed at three different temperatures of low, middle, and high on a thermo-hygrostat. High temperature exposed influenza VLPs were showed significantly reduced HA activity and immunogenicity after mouse single immunization over time compared low and middle. When the VLPs exposed to the high temperature were inoculated once in the mice, it was found that the immunogenicity was significantly reduced compared to the VLPs exposed to the low temperature. However, these differences were almost neglected when mice were inoculated twice even with VLPs exposed to high temperatures. Conclusion This study suggests that similar protective effects can be expected by controlling the number of vaccination and storage conditions, although the antigenic change in the VLP vaccines occurred when exposed to high temperature.

Purpose: In this study, we investigated whether the antigenic changes of the virus-like particles (VLPs) are affected by the temperature during storage. Materials and Methods: After exposing the recombinant influenza VLPs to various temperatures for a period, antigenic changes were examined through in vitro hemagglutination receptor binding assay and in vivo mouse experiments. Results: Influenza VLPs were exposed at three different temperatures of low, middle, and high on a thermo-hygrostat. High temperature exposed influenza VLPs were showed significantly reduced HA activity and immunogenicity after mouse single immunization over time compared low and middle. When the VLPs exposed to the high temperature were inoculated once in the mice, it was found that the immunogenicity was significantly reduced compared to the VLPs exposed to the low temperature. However, these differences were almost neglected when mice were inoculated twice even with VLPs exposed to high temperatures. Conclusion This study suggests that similar protective effects can be expected by controlling the number of vaccination and storage conditions, although the antigenic change in the VLP vaccines occurred when exposed to high temperature.

No abstract available.

No abstract available.
Diabetes Complications