No abstract available.
Diagnosis* ; Echocardiography*

Extra-capsular synovial chondroma is a rare condition in which metaplastic cartilaginous mass is formed by the cartilage nodule within the synovial connective tissue break through the joint capsule and continue to proliferate. The authors have experienced a case of giant extracapsular synovial chondroma, affecting the knee joint of 54 years old woman. A case of giant extra-capsular synovial chondroma is reported with brief review of literature.
Cartilage ; Chondroma ; Connective Tissue ; Female ; Humans ; Joint Capsule ; Knee Joint ; Knee

The origins of medullary carcinoma and papillary carcinoma of thyroid are embryologically different. We report a case of simultaneous occurrence of medullary carcinoma and papillary carcinoma of the thyroid in the same thyroid gland. In this case, the occurrence of the two tumors may be a coincidence, does not have embryological or genetical significance.
Carcinoma, Medullary ; Carcinoma, Papillary* ; Thyroid Gland*

No abstract available.
Animals ; Lymphocyte Subsets* ; Lymphocytes* ; Rats*

No abstract available.
Hypothyroidism* ; Megacolon* ; Pericardial Effusion* ; Pregnancy*

Eight strains of multidrug-resistant (MDR) Salmonella typhi were isolated from Kyonggi area during January-February,1997. They were resistant to ampiciUin, amoxicillin, carbeniciillin, tetracycline, chloramphenicol, trimethoprim/sulfamethoxazole, trimethoprim. Eight strains had one plasmid respectively which size was approximately M.W 220 kb and showed same restriction pattern by endonuclease HindIII. The plasmid was similar to the plasmid in size that was related to multidrug resistant S. typhi isolated from southeast Asia. It were transferred by conjugation to recipient E, coli K-12 in frequency of 2.43 x10-4 - 1.73 x 10-2 and transconjugant showed same drug-resistant pattem with donor cells. All of 8 strains produced B-lactamase that was assummed to TEM-1 type by isoelectric focusing and PCR.
Amoxicillin ; Asia, Southeastern ; Chloramphenicol ; Deoxyribonuclease HindIII ; Gyeonggi-do ; Humans ; Isoelectric Focusing ; Korea* ; Plasmids* ; Polymerase Chain Reaction ; Salmonella typhi* ; Salmonella* ; Tetracycline ; Tissue Donors ; Trimethoprim

No abstract available.
Disasters*

The hydroxyapatite implant, recetnly widely used new intraorbital implant, in light, highly biocompatible, characterized by easy fibrovascular proliferation. Thus, when inserted after evisceration, it has some beneficial effect cosmetically: it can cause less protrusion of implant or alteration of position and can have good artificial eye motion by linking to the implant. However, in case of hydroxyapatite implantation after evisceration with the cornea preserved, there is a risk of cornea melting by contact with the implant, and in case with the cornea preserved of the eyeball size being too small, hydroxyapatite implant is impossible after evisceration. Hydroxyapatite implantation is done after enucleation using donor sclera, which is not readily available in Korea. Thus we inserted hydroxyapatite implant covered with circular from of Vicryl mesh on endothelium after evisceration in 11 eyes, and inserted hydroxyapatite implant using autologous sclera with Vicryl mesh after enucleation in 3 eyes, in which 18 mm-sized implant could not be implanted after evisceration from August 195 to July 1996. Follow-up examination was done during 6 to 20 (mean 12.9) months postoperatively. Motion of extraocular muscle was very good. During follow-up examination, adverse effects such as conjunctival wound dehiscence and exposure or protrusion of hydroxyapatite implant through the conjunctiva didn`t occur. It should be considered an excellent operative method, because the hydroxyapatite implantation using autologous sclera with Vicryl mesh decreases the risk of exposure or protrusion of the implant and can be performed without the use of donor sclera.
Conjunctiva ; Cornea ; Durapatite* ; Endothelium ; Eye, Artificial ; Follow-Up Studies ; Freezing ; Humans ; Korea ; Polyglactin 910* ; Sclera* ; Tissue Donors ; Wounds and Injuries

A retrospective review was performed of 72 cases of cleft palate operated at the Nati-onal Medical Center from March 1985 to June, 1986. We evaluated the frequency of cardiac arrythmia and changes in the heart rates when epinephrine is used with halothane anesthesia in pediatric patients for the closure of palate. 21 children (29.2%) developed several types of ventricular dysrrhythmias and one child had ventricular fibrillation. 41 children(65.37) had increase in heart rates, and 23 children had no change after epinephrine injection. All children restored sinus rhythm after 100% oxygen inhalation lidocaine(1-1.5 mg/kg) , and demerol (0.5-1 mg/kg) were injected.
Anesthesia ; Arrhythmias, Cardiac ; Child ; Cleft Palate* ; Epinephrine* ; Halothane* ; Heart Rate ; Humans ; Inhalation ; Meperidine ; Oxygen ; Palate ; Retrospective Studies ; Ventricular Fibrillation

No abstract available.
Captopril* ; Child* ; Humans ; Nephrotic Syndrome*