No abstract available.
Endometrial Neoplasms* ; Female ; Ovary*

Twenty-seven consecutive patients who had post-traumatic stiffness of the elbow were treated by operative soft tissue release or by soft tissue release and distraction arthroplasty. The purpose of this study was to describe the method of operation and postoperative management and to evaluate the results in the patients who had operative treatment for the post-traumatic stiffness of the elbow. The type of operative procedure was determined by whether the factors limiting motion were extra-articular (extrinsic) or intra-articular (intrinsic) and by pre-operative radiographic evaluation. The soft tissue release was performed by staged adhesiolysis through lateral or combined lateral and medial approaches. And if the factors limiting motion included a severe intraarticular lesions, distraction arthroplasty using the Judet or Oganesian apparatus was added to soft tissue release. The mean pre-operative arc of active motion was 42 degrees. At follow-up examination, nineteen to sixty-six months postoperatively, the mean post-operative arc of active motion was 103 degrees. There were nine complications (33 percent) in twenty-seven patients. All of them was transient ulnar nerve paresthesia. And we analysed the final results with Mayo elbow performance index for the evaluation of clinical outcome. Twenty-five (93%) of twenty-seven patients had satisfactory result according to Mayo elbow performance index. We conclude arthrolysis with or without distraction arthroplasty is useful for the treatment of posttraumatic elbow stiffness. However, the accurate anatomical knowledge, operative skill, and careful postoperative rehabilitation program were needed in the operative treatment of post-traumatic elbow stiffness.
Arthroplasty ; Elbow* ; Follow-Up Studies ; Humans ; Paresthesia ; Rehabilitation ; Surgical Procedures, Operative ; Ulnar Nerve

The goal of this study was of what change in blood glucose the operation area and ageing made during halothane anesthesia. Sixty patients who were chosen randomly were divided into 4 operation groups according to operation site, that is, nil, surface, abdomen and thorax. Again, each operation group was fractionated into the young(below 40 year old), the middle (from 4l to 60) and the old(above 61). The blood sampling was done at preinduction for control value, 15 min, 30 min, 45 min and 60 min after induction for nil, and 15 min, 30 min, 45 min and 60 min after incision for operation-received groups. The results were as follows; 1) In nil, the young and the middle increased, but the old decreased in blood glucose. 2) In operation-received groups, there was no significance in blood glucose change among 3 age fractions. 3) The blood glucose change was larger in operation-received groups than in nil, more prominent in abdomen and thorax groups than in surface group. 4) The blood glucose of preinduction had no significance among 4 operation groups.
Abdomen ; Anesthesia* ; Blood Glucose* ; Halothane* ; Humans ; Thorax

No abstract available.
Humans ; Pregnancy* ; Uterus*

No abstract available.
Humans ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis*

Intraorbital or intracranial mucoceles usually arise from paranasal sinus and enlaarge sufficiently to compress orbital or intracranial structures: primary intraorbitocranial mucocele developing from optic canal or anterior clinoid process is extrmely rare. We experienced a case of 48-year-old female patient presenting headache and diplopia with 5 days` duration, whose primary mucocele had arisen from anterior clinoid process near the optic canal unassociated with paranasal sinus. We report the case herein with a review of the literature.
Diplopia ; Female ; Headache ; Humans ; Middle Aged ; Mucocele* ; Orbit

BACKGROUND: Melanocytes grown in pure monolayer culure lack many of the cellular interactions that exist in vivo. This can be partially overcome by growing melanocytes together with other epidermal cells in skin equivalent models. OBJECTIVE: The objective of the present study was to grow human melanocytes in human epidermis reconstructed on dermal substrates in vitro and to examine their response to UV radiation. METHODS: The skin equivalents were prepared by seeding cultured human keratinocytes together with cultured human melanocytes(in a ratio of 5%) onto de-epidermized dermis. After 7 days of culture, they were exposed to UVB irradiation(total 150m J/cm over 5days). On day 12 of air exposure the sections of the skin equivalents were prepared for histology. The structure of the skin equivalents was studied following staining with hematoxylin and eosin. Melanocytes were characterized by DOPA staining and by immunohistochemistry. RESULTS: Melanocytes were localized singly within the basal layer of the reconstructs. Melanin was also visible both in the melanocytes and in neighboring keratinocytes. There was an increase in melanocyte size and dendricity following UV irradiation. Melanocytes became positive to staining with HMB-45 antibody following UV irradiation. CONCLUSION: Our results indicate that melanocytes grown in reconstructed human epidermis are functional and capable of responding to UV irradiation.
Dermis ; Dihydroxyphenylalanine ; Eosine Yellowish-(YS) ; Epidermis* ; Hematoxylin ; Humans* ; Immunohistochemistry ; Keratinocytes ; Melanins ; Melanocytes* ; Skin

Familial polyposis is inherited as an autosomal dominant trait. It is characterized by the progressive development of hundreds to thousands of adenomsteus polyps in the large intestine. A patient who inherited the gene for familial polyposis is asually asymptomatic until after puberty, at which time polyps begin to appear. The disease at first non-malignant but after an interval of a few months or years, the development of colon cancer is inevitable. In Korea, several cases were reported, but almost all of the cases had incomplete familial histories. We experienced one case of familial polypasis in 33-year old Korean male who had no malignant changes in the adenomatous polyps. Among his family, his father and his brother have adenomatous polps in the colon and the rectum confirmed through total colonoscopy with biopsy. We report a case of familial polyposis of colon with a brief review of literatures.
Adenomatous Polyposis Coli* ; Adenomatous Polyps ; Adolescent ; Adult ; Biopsy ; Colon* ; Colonic Neoplasms ; Colonoscopy ; Fathers ; Humans ; Intestine, Large ; Korea ; Male ; Polyps ; Puberty ; Rectum ; Siblings

Objective To establish high-performance liquid chromatography with electrochemical detector(HPLC-ECD) method for the determination for metanephrine and normetanephrine in 24 h urine, and provide a superior test for the diagnostic of pheochromocytomas over plasma/urine catecholamine.Methods MCX solid-phase cartridge was used for extraction of metanephrine and normetanephrine,HPLC-ECD was used for their measurements.The intra-assay CVs,interassay CVs and recoveries of metanephrine and normetanephrine were also calculated.104 hypertensive patients without pheochromocytomas and 5 pheochromocytomas patients were selected in this study.The concentrations of metanephrine and normetanephrine were compared with the plasma and 24h urinary catecholamines concentrations.Results The intra-assay CV,inter-assay CV and recovery of metanephrine were 5.9%, 7.5%,91.1% respectively;the intra-assay CV,inter-assay CV and recovery of normetanephrine were 6.3%,6.6%,88.5%,respectively.The MN,NMN,plasma CA and urine CA of all pheochromocytomas patients were positive.MN and NMN were negative in controls,while plasma CA and urine CA are false positive in 15 patients and 14 patients in controls,respectively.Conclusions The study establish a fast and accurate method for quantification of metanephrine and normetanephrine in 24 h urine by HPLC-ECD.These findings also prove that it is the best biochemical assays for pheochromocytomas at present.

Cyclooxygenase (COX) is an enzyme involved in the conversion of arachidonic acid to prostaglandins(PGs), and exists in two forms, COX-1 and COX-2. COX has been reported to be involved in early implantation by secretion of PGs which causes permeability of vessels and reaction of decidual cells around the implantation site. Recently, in mice and sheep studies, COX-1 and COX-2 expression in the endometrium has been reported to be different according to implantation and stages of the estrous cycle, but expression of COX-1 and COX-2 in human endometrium during the menstrual cycle has not yet been established. The purpose of this stuffy was to observe the variances of COX-1 and COX-2 expression by immunohistoehemical staining in endometrial samples obtained from human hysterectomy specimens and biopsies of women of reproductive age according to different stages of the menstrual cycle. Also, we attempted to observe COX-1 and COX-2 expression in the epithelial and stromal cells of the endometrium obtained during the mid-secretory phase, which were cultured separately. COX-2 showed a cyclic pattern of expression according to the different stages of the menstrual cycle and was strongly expressed particularly at the mid-secretory phase which corresponds to the time of implantation. However, COX-1 tended to be increased in the early proliferative, and mid- and late secretory phases, but was also expressed in the whole menstrual cycle showing no particular pattern. In the separately cultured cells COX-1 was expressed in epithilial cells and COX-2 in the stromal cells. The above results suggest that since COX-2 is expressed at the same time as implantation and cultured cells display a specific secretory pattern, COX-2 has inductive endocrine enzyme properties and has an important effect on endometrial cells during implantation. Also, COX-2 expression in endometrial cells may be utilized as a useful marker of endometrial maturation.
Animals ; Arachidonic Acid ; Biopsy ; Cells, Cultured ; Cyclooxygenase 1* ; Endometrium* ; Estrous Cycle ; Female ; Humans* ; Hysterectomy ; Menstrual Cycle ; Mice ; Permeability ; Prostaglandin-Endoperoxide Synthases ; Sheep ; Stromal Cells