No abstract available.
Autografts*

No abstract available.
Urinary Retention*

A 70-year-old woman with Parkinson disease was admitted to the emergency department with altered consciousness, fever and convulsive movements without experiencing withdrawal from antiparkinsonian medication. Six hours after the emergency department visit, the patient had a hyperpyrexia (>40℃) and a systolic blood pressure of 40 mmHg. There was no evidence of bacterial infection based on extensive workups. The patient was discharged without aggravation of Parkinson disease symptoms after treatment that included administration of dantrolene sodium, enforcement of continuous renal replacement therapy and cooling blankets. Malignant syndrome should be suspected if high fever occurs in Parkinson disease patients without evidence of a definitive infection.
Aged ; Bacterial Infections ; Blood Pressure ; Consciousness ; Dantrolene ; Dehydration ; Emergency Service, Hospital ; Female ; Fever ; Humans ; Parkinson Disease* ; Renal Replacement Therapy

The circadian rhythms have been gradually important in psychiatric field. Several studies have shown that major psychiatric disorders, such as schizophrenia, bipolar disorders, and dementia, were highly associated with the abnormalities of circadian rhythms. Circadian rhythms might have an influence on the pathogenesis and prognosis of psychiatric disorders. Understanding the impact of circadian rhythms on psychiatric disorders became crucial to psychiatrists. Therefore, this review investigated the types of the circadian rhythms to be used in psychiatric field. The measurement of circadian rhythms were performed by several ways, such as sleep diary, self-reported scales, heart rate, heart rate variability, polysomnography, electroencephalography, actigraphy, melatonin, cortisol. Using these data related to circadian rhythms might be utilized to evaluate the relevance of the pathogenesis in psychiatric disorders and predict the treatment response and prognosis of illness. Furthermore, if the real-time monitoring of circadian rhythms is possible, the novel diagnostic and therapeutic model using circadian rhythms could be applied in psychiatric area.

In the field of psychiatry, studies on circadian rhythms are increasing. This research trend is based on the emerging evidence on the relationship between circadian rhythm and pathophysiology and prognosis of psychiatric disorders.As performing the research on this area, the difficulty in analyzing large amount of data that are sequentially collected according to time change exists. In order to properly analyze the data in research on the circadian rhythm, it is necessary to effectively apply analysis methods of time series data. Therefore, this review aimed to summarize the analysis methods of circadian rhythms that show time series data. Understanding the analysis method of circadian rhythm will be useful for utilizing clinical data in the form of a time series data in the smart medical field in the future.

OBJECTIVE: To evaluate the viability and the characteristics of shed endometrial tissues obtained from menstrual fluid during in-vitro culture. METHODS: The menstrual fluids were collected using Wallace catheter from uterine cavity in 10 women with regular menstruation. The menstrual fluids were washed twice, and the pellets, containing blood cells and shed endometrium, were collected and diluted fivefold with Ham's F-10 medium containing 10% fetal bovine serum. The cell suspension was placed on culture dishes, and cultured for 7 days in an incubator. To evaluate the characteristics of the cultured endometrial cells, immunohistochemical (IHC) staining was performed using anti-cytokeratin and anti-vimentin antibody. RESULTS: The mean volume of menstrual fluids and pellets were 0.7ml and 0.3ml, respectively. Only 15% of the shed endometrial tissues were attached and proliferated in culture dishes, which was considered to have viability. Initially, endometrial epithelial cells and fibroblasts were attached and proliferated, and the area of these cells was increased according to prolong the culture time. Stromal cell colonys were located and proliferated on the epithelial cells. IHC staining showed strongly positive for cytokeratin in epithelial cells and for vimentin in stromal cells. In the confocal microscopic observation of 3-dimensional structure of cultured endometrium, cytokeratin-positive cells (epithelial cells) were located in the pheriphery and cytokeratin-negative cells (stromal cells) inside of the structure. CONCLUSION: From our study, shed endometrial tissues in menstrual fluid showed meaningful viability and closed relationship between epithelial cells and stromal cells during in-vitro culture. Thus, we suggest that the in-vitro culture system of shed endometrium is a suitable model for researches of endometriosis.
Blood Cells ; Catheters ; Endometriosis ; Endometrium ; Epithelial Cells ; Female ; Fibroblasts ; Humans ; Incubators ; Keratins ; Menstruation ; Stromal Cells ; Vimentin

OBJECTIVE: To evaluate the basophil histamine releasability in response to IgE- and non- IgE-mediated stimuli in children with atopic asthma. Met: Basophil histamine releasability was measured in Dermatophagoides farinae (D. farinae)-sensitive atopic asthmatics, D.farinae-sensitive healthy atopics, non-atopic asthmatics, and healthy non-atopics. Basophils were stimulated with D.farinae, goat antihuman IgE antibody, formyl-Met-Leu-Phe(fMLP), and Calcium ionophore A23187. Histamine was measured by automated fluorometric technique. RESULTS: Sponianeous histamine release was higher in atopic asthmatics compared to healthy non-atopics. Histamine release by D.farinae and by anti-IgE antibody was higher in atopic asthmatics compared to the other groups. There was no difference in histamine release by fMLP among all groups. Histamine release by Calcium ionophore was higher in healthy atopics and non-atopic asthmatics compared to healthy non-atopics. The atopics showed correlation between histamine release by D.farinae, by anti-IgE antibody and total serum IgE levels. CONCLUSIONS: Spontaneous and IgE-mediated histamine release were related to the presence of both atopy and asthma, whereas non-IgE mediated histamine release was different depending on the stimuli.
Asthma* ; Basophils* ; Calcimycin ; Calcium ; Child* ; Dermatophagoides farinae ; Goats ; Histamine Release ; Histamine* ; Humans ; Immunoglobulin E

PURPOSE: Authors analyzed the MR findings of swollen extremities to evaluate the MR features of lymphedema and phlebedema. MATERIALS AND METHODS: We reviewed MR imagings of 17 cases of swollen extremities, including 12 lymphedemas and 5 phlebedemas. We obtained axial TI-, T2-, and Gd-DTPA enhanced T1WIs using 1.0T superconducting magnet and measured cross-sectional areas of subcutaneous and subfascial tissues of a slice with grossly largest cross-sectional area using perimeter. We also analyzed changes in the signal intensities of the subcutaneous and subfascial tissues on T2WI, presence of enhancement on Gd-DTPA enhanced T1WI, and presence of skin thickening. RESULTS: Both subcutaneous and subfascial tissues of swollen extremities were increased in the cross-sectional areas than those of contralateral normal side. The subcutaneous compartment in lymphedema was statistically significantly increased in cross-sectional area than subfascial compartment in lymphedema(p<0.005) and subcutaneous tissue in phlebedema(p<0.05). Increased signal intensities and characteristic "honeycomb appearance" of subcutaneous tissue in the lymphedema were specific findings on T2WI. CONCLUSION: MR imaging was useful and noninvasive method in the diagnosis of swollen extremities. There were increased cross-sectional area of subcutaneous compartment with "honeycomb appearance" in lymphedema and increased signal intensities of both subcutaneous and subfascial compartment in phlebedema on the T2WI.
Diagnosis ; Extremities* ; Gadolinium DTPA ; Lymphedema* ; Magnetic Resonance Imaging ; Skin ; Subcutaneous Tissue

No abstract available.
Humans ; Infant* ; Streptococcal Infections*

No abstract available.
Arteriovenous Fistula* ; Telangiectasia, Hereditary Hemorrhagic*