OBJECTIVE: Sarcoma of uterus is originated from uterine muscles and/or connective tissues and rare and most lethal of all primary uterine tumors. The purpose of this study was to evaluate the clinical outcome of 12 patients diagnosed primary uterine sarcoma at the Department of Obstetrics and Gynecology in Kyungpook National University Hospital between 1984 and 1998 for 15 years. METHODS: After review of chart in twelve patients, data including clinical and histologic findings, treatment and outcome were analysed. RESULTS: The most common histologic finding was leiomyosarcoma(6cases, 50%) and the age of patients ranged 24 to 69 years and the average age was 43.25 years and two patients were nulliparous. The most common sign was abnormal uterine or vaginal bleeding(48%), and pelvic cavity or vaginal mass(16%), pelvic pain(16%), no symptom(16%), in order of frequency. The distribution by FIGO clinical stage was four cases(33%) for stage I, one case (8%) for stageII, one case(8%) for stage III, six cases (50%) for stage N. The nine cases received hysterectomy with or without BSO. Two cases received myomectomy to preserve fertility. The mean follow-up duration was 39.6 months. CONCLUSION: Uterine sarcoma is an uncommon and aggressive tumors with a poor prognosis. Leiomyosarcoma is the most frequent histologic type(50%). Stage I uterine sarcoma with or without adjuvant chemotherapy has better prognosis than other stages.
Animals ; Chemotherapy, Adjuvant ; Connective Tissue ; Female ; Fertility ; Follow-Up Studies ; Gyeongsangbuk-do ; Gynecology ; Humans ; Hysterectomy ; Leiomyosarcoma ; Mice ; Myometrium ; Obstetrics ; Prognosis ; Sarcoma* ; Uterus*

No abstract available.

No abstract available.
Dentures*

No abstract available.
Duodenal Ulcer* ; Vagotomy*

No abstract available.
Snake Bites* ; Snakes*

No abstract available.
Breast Neoplasms* ; Breast*

No abstract available.
Breast Neoplasms* ; Breast* ; Female ; Lactation* ; Pregnancy*

The dysfunction of either or both noradrenaline and serotonin system are important in the pathophysiology of depression. Previous reports have suggested that there may be an important interaction between these two systems. Recently, some investigators have suggested that the combination of tricyclic antidepressants(TCAs and selective serotonin reuptake inhibitors(SSRIs would produce a rapid synergistic effect on down-regulation of either or both of these two systems and that this combination may produce a more rapid and absolute antidepressant effect. We compared the treatment efficacy, treatment associated side effects, treatment satisfaction, and the quality of life between the combination therapy of dothiepin-sertraline as well as the therapy of dothiepin alone in the treatment of major depressive disorder and dysthymic disorder. In our study, the combination therapy of dothiepin and sertraline produced a more rapid and absolute antidepressant effect than dothiepin alone. And the patients with combination therapy experienced relatively high treatment satisfaction than the patients with dothiepin therapy. The patients quality of life improved more rapidly in the combination therapy, especially, in the health perception, social behavior, and life satisfaction, that dothiepin alone. These results support the hypothesis that the combination of TCA an SSRI may produce a rapid synergistic effect on either or both norepinephrine and serotonin system, and more rapid antidepressant effect and high treatment satisfaction.
Depression ; Depressive Disorder* ; Depressive Disorder, Major ; Dothiepin* ; Down-Regulation ; Dysthymic Disorder ; Humans ; Norepinephrine ; Quality of Life ; Research Personnel ; Serotonin ; Sertraline ; Social Perception ; Treatment Outcome

In the rat brain, global hypoxia cause a delayed neuronal degeneration that occurs hours to days after reoxygenation. It is generally thought that the ischemic damage is initiated by neurotoxicity mediated through glutamate receptors, particulary NMDA subtypes. Calcium entry through the NMDA receptor is responsible for the synaptic plasiticity and neuronal pathology. Degradation of MAP-2 and NF200, a major components of neuronal cytoskeleton, by Ca2+-dependent protease after NMDA receptor activation has been postulated in delayed neuronal damage. Changes of NR subunit 2B, MAP2 and NF200 in rat brain postsynaptic density[PSD] after hypoxic injury were investigated through immunoblot analyses. To understand the effect of Ca2+ influx through NMDA receptors on neuronal damage which is manifested by cytoskeletal disruption, morphological change was examined through immunohistochemistry and H & E staining. We found that immunoreactivity to NR2B antibody in the cerebral cortex PSD was up-regulated while MAP2 and NF200 was down-regulated at 30 hours after initial hypoxic insult. At this time, morphological changes of neuronal cells in hypoxic conditions were manifested as down-regulation of MAP2 and NF200 immunoreactivities, hyperchromatic condensation of cytoplasm and nucleus, homogenizing cell change, expansion of perineuronal space and dispersion of chromatin. From 3 days, NR2B, MAP2, NF200 were up-regulated simultaneously. On the other hand, morphological alterations in hypoxic neurons were progress further. Our present results suggests that Calcium influx through NR1/NR2B receptor channel is effective whithin 30 hours but ineffective from 30 hours. Delayed neuronal cell death triggered by Ca2+ influx through NR1/NR2B receptor channel within 30 hours, which may activate intracellular profeases. Proteolysis of cytoskeleton by activated protease leads to its abnormal reorganization and eventually damages normal function of cell membrane which causes neuronal cell death.
Animals ; Anoxia ; Brain ; Calcium ; Cell Death ; Cell Membrane ; Cerebral Cortex* ; Chromatin ; Cytoplasm ; Cytoskeleton* ; Down-Regulation ; Hand ; Immunohistochemistry ; N-Methylaspartate* ; Neurons ; Pathology ; Proteolysis ; Rats* ; Receptors, Glutamate ; Receptors, N-Methyl-D-Aspartate ; Up-Regulation*

No abstract available.
Replantation*