No abstract available.

No abstract available.
Gout* ; Hyperuricemia

No Abstract Available.
Volunteers*

Pityriasis Rubra Pilaris is a rare, chronic, mildly inflammatory disease characterized by fine acuminate follicular papules with orange-red to salmon-colored scaling of the skin and erythroderma that surround islands of normal, uninvolved skin, particular in the trunk. Most patients also develop palmoplantar hyperkeratosis in the early course of the disease. Focal acantholysis occurring in pityriasis rubra pilaris is an unusual and incidental histologic finding within the spectrum of histologic change of the disease. No case featuring this concomitant histologic finding has been reported in the Korean literatures up to date. We report a case of focal acantholysis occurring in a patient with the clinical features of pityriasis rubra pilaris which may be considered as an incidental finding.
Acantholysis* ; Dermatitis, Exfoliative ; Humans ; Incidental Findings ; Islands ; Pityriasis Rubra Pilaris* ; Pityriasis* ; Skin

No abstract available.

Premature rupture of membrane is the most frequent cause of low birth weight infant delivery which increase the maternal and fetal morbidity and perinatal mortality. A retrospective case-control study was performed on 315 mothers who delivered low birth weight infants(< or = 2.5kg) with premature rupture of membrane and as control group 546 mothers who delivered normal birth weight infants(2.9-3.7kg) without premature rupture of membrane were chosen. The results obtained from this study were as follows: 1. The proportion of low birth weight infants due to premature rupture of membrane among all low birth weight infant deliveries was 14.5%, and this is equivalent to 1.1% among all deliveries. 2. The most significant maternal risk factor of low birth weight infant deliveries with premature rupture of membrane was infections on vagina, cervix and uterus during pregnancy. Compared with control, adjusted odds ratio was 7.61(95% confidence interval(CI) 1.88-30.88, p=0.004). Other significant maternal risk factors were the history of induced abortion, spontaneous abortion, and the experience of premature delivery. The risk ratios were 1.82, 2.07, 4.42, respectively. 3. Breech presentation did increase the risk of low birth weight infant delivery with infant delivery with premature rupture of membrane against control(Adjusted odds ratio=2.66, 95% CI 1.35-5.26, p=0.005). 4. Mothers who had not taken antenatal care were having higher risk of low birth weight infant delivery with premature rupture of membrane against control(Adjusted odds ratio=1.73, 95% CI 1.35-5.26, p=0.004). These study results show that maternal factors such as the infection of genital organs during pregnancy, the history of induced abortion and breech presentation are significantly associated with the premature rupture of membrane in the low birth weight deliveries, and that most of these risk factors are controllable ones through proper antenatal cares.
Abortion, Induced ; Abortion, Spontaneous ; Birth Weight ; Breech Presentation ; Case-Control Studies ; Cervix Uteri ; Female ; Genitalia ; Humans ; Infant ; Infant, Low Birth Weight* ; Infant, Newborn ; Membranes* ; Mothers ; Odds Ratio ; Perinatal Mortality ; Pregnancy ; Retrospective Studies ; Risk Factors ; Rupture* ; Uterus ; Vagina

BACKGROUND: In recent years, estrogen has also been shown to modulate the development and function of the brain, bur not exclusively in areas involved with sexual behavior. Among the most novel and fascinating effects of estrogen are those on cognitive function and memory process and their alterations during aging and neurodegenarative disease like Alzheimer. Estrogen receptors distributed not only in the hypothalamus but many different areas, like cerebral cortex, hippocampus, basal forebrain, midbrain, spinal cord, and the diverse action of estrogen is supported by this fact. Numerous studies suggest thai estrogen may be beneficial in preserving cognitive function, but it is not clear yet. PURPOSE: In this study, we perform the immunohistochemical staining in the hippocampus of normal aged rat, and show the distribution of estrogen receptor compared with the neonatal rat. METHODS: we have used antibodies against a estrogen receptor(ER)-alpha to determine their distribution in neonatal and aged SD rat hippocampus. RESULTS: In neonatal rat hippocampus, ER-alpha immunoreactivity was observed in the nucleus of Purkinje cells, whereas in aged rat hippocampus, ER-a immunoreactivity was found mainly in the cytoplasm of Purkinje cells. CONCLUSION: We showed the age related intracellular differential distribution of ER-alpha immunoreactivity in the rat hippocampus. But, further investigations are required to establish whether functional relations like cognitive ability exist with this different intracellular expression of ER-alpha immunoreactivity.
Aging ; Animals ; Antibodies ; Asian Continental Ancestry Group ; Brain ; Cerebral Cortex ; Cytoplasm ; Estrogens* ; Hippocampus* ; Humans ; Hypothalamus ; Memory ; Mesencephalon ; Prosencephalon ; Purkinje Cells ; Rats* ; Receptors, Estrogen ; Sexual Behavior ; Spinal Cord

External fixation is regarded as the treatment of choice for type 2 and 3 open tibial fractures. However, external fixation alone, especially of an unstable fracture, can be complicated by high incidence of malunion, delayed union, loss of reduction, refracture, and pin-tract infection. Some surgeons tried to treat such problems by secondary intramedullary nailing, but they came to different results. The purpose of the present study is to eveluate our experience with secondary intramedullary nailing after external fixation of 6 cases of type 3B open tibia fractures and 1 case of type 3B femur fracture. These cases were followed for more than 13 months and the following results were obtained. 1. The external fixation had been maintained for an average of 62 days. 2. The mean interval between removal of the external fixator and intramedullary nailing was 23 days. 3. Antibiotics was injected for 2 weeks after removal of external fixator. 4. Reamed intramedullary nailing with static interlocking were done in all 13 cases. 5. Deep infections developed in 2 cases, one case which had been pin-tract infection was around intramedullary nail and the other in fracture site. 6. All cases were healed ultimately and average union time after nailing was 9 months.
Anti-Bacterial Agents ; External Fixators ; Femur ; Fracture Fixation, Intramedullary ; Fractures, Bone ; Incidence ; Surgeons ; Tibia ; Tibial Fractures

Addison's disease is a rare disorder resulted from a chronic deficiency of the adreanl cortical hormone. The clinical manifestations are general weakness, weight loss, hyperpigmentation, hypovolemia with hyponatremia and hyperkalemia. We report a case of Addison's disease in a 60-year-old woman who has experienced slowly progressive weakness, weight loss and generalized cutaneous pigmentation, especially sun exposed area, extensor surface and nail bed for the last, 2 years. On a hormonal assay of the adrenal glands, basal plasma cortisol level was decreased and basal plasma ACTH level was markedly elevated. A chest X-ray showed streaky tuberculous infiltration in left, upper lobe field and adrenal CT scan showed calcific densities of both adrenal glands with nodular enlargement of right adrenal gland. There was a clinical improvement with steroid replacement therapy and anti-tuber- culosis chemotherapy. A nearly normal appearance was obtained after 5 months' treatment.
Addison Disease ; Adrenal Glands ; Adrenocorticotropic Hormone ; Drug Therapy ; Female ; Humans ; Hydrocortisone ; Hyperkalemia ; Hyperpigmentation ; Hyponatremia ; Hypovolemia ; Middle Aged ; Pigmentation ; Plasma ; Solar System ; Thorax ; Tomography, X-Ray Computed ; Weight Loss

No abstract available.
Ameloblastoma*