No abstract available.
Ambulatory Care Facilities* ; Humans ; Outpatients*

No abstract available.
Hyperprolactinemia*

Gastric metastasis (GM) from cervical cancer is extremely rare, and only a few cases have been reported in the English literature. Gastric-type mucinous adenocarcinomas (GAS) of the uterine cervix are rare. GAS is an aggressive cancer commonly found in advanced stages; however, GM has not been reported. This study presents a rare case of GM from GAS of the uterine cervix in a 61-year-old female and describes the radiological findings of both the GM and cervical mucinous adenocarcinoma. GM appeared as a poor enhancing submucosal mass. The cervical mucinous adenocarcinoma appeared as an infiltrating mass with poor contrast enhancement. It exhibited mildly high and low signal intensities on the diffusion-weighted image and apparent diffusion coefficient map, respectively. This case is extremely rare and challenging to diagnose; however, if cervical cancer is an human papillomavirus-independent GAS type and a submucosal lesion is found in the stomach, the possibility of metastasis with a pattern similar to our case could be considered.

Gastric metastasis (GM) from cervical cancer is extremely rare, and only a few cases have been reported in the English literature. Gastric-type mucinous adenocarcinomas (GAS) of the uterine cervix are rare. GAS is an aggressive cancer commonly found in advanced stages; however, GM has not been reported. This study presents a rare case of GM from GAS of the uterine cervix in a 61-year-old female and describes the radiological findings of both the GM and cervical mucinous adenocarcinoma. GM appeared as a poor enhancing submucosal mass. The cervical mucinous adenocarcinoma appeared as an infiltrating mass with poor contrast enhancement. It exhibited mildly high and low signal intensities on the diffusion-weighted image and apparent diffusion coefficient map, respectively. This case is extremely rare and challenging to diagnose; however, if cervical cancer is an human papillomavirus-independent GAS type and a submucosal lesion is found in the stomach, the possibility of metastasis with a pattern similar to our case could be considered.

Gastric metastasis (GM) from cervical cancer is extremely rare, and only a few cases have been reported in the English literature. Gastric-type mucinous adenocarcinomas (GAS) of the uterine cervix are rare. GAS is an aggressive cancer commonly found in advanced stages; however, GM has not been reported. This study presents a rare case of GM from GAS of the uterine cervix in a 61-year-old female and describes the radiological findings of both the GM and cervical mucinous adenocarcinoma. GM appeared as a poor enhancing submucosal mass. The cervical mucinous adenocarcinoma appeared as an infiltrating mass with poor contrast enhancement. It exhibited mildly high and low signal intensities on the diffusion-weighted image and apparent diffusion coefficient map, respectively. This case is extremely rare and challenging to diagnose; however, if cervical cancer is an human papillomavirus-independent GAS type and a submucosal lesion is found in the stomach, the possibility of metastasis with a pattern similar to our case could be considered.

PURPOSE: Conventional indomethacin therapy(0.2mg/kg every 12 hours for three doses) has been used for closure of PDA. The effect of prolonged low dose of indomethacin therapy(0.1mg/kg daily for six days)had been reported in foreign country but, nothing had been reported in our country. So we attempted this study to examine effects of these two methods. METHODS: Forty one infants with PDA of prematurity from January 1992 to July 1995 who were admitted in NICU of Il Sin Christian Hospital were included. 27 of these infants received conventional dose of indomethacin therapy and 14 received prolonged low dose of indomethacin therapy, and we examined with closure rate and complication etc. RESULTS: 1) Closure of PDA was observed in 15(55.6%) and relapse was 3(11.1%) in conventional dose therapy group. In prolonged low dose therapy group, closure was 8(57.1%) and relapse was none. 2) Intraventricular hemorrhage was observed in 20(74.1%), 6(42.9%) and gastrointestinal tract bleeding was 6(22.2%), 13(92.2%) in each group. There was statistically significant between the two groups(p<0.05). 3) The rise of serum BUN, creatinine was observed in 9(33.3%), 6(46.2%), bleeding tendency was 9(33.3%), 8(57.1%), necrotizing enterocolitis was 2(7.4%), 0 and retinopathy of prematurity was 8(29.6%), 3(21.4%) in each group.But there was not statistically significant correlation between the two groups. 4) The development of sepsis and broncopulmonary dysplasia was slightly more in prolonged low dose therapy group. 5) The reduction of urine output was observed in 11(40.7%), 2(14.3%) in each group but, absolute oliguria was not observed in both groups. CONCLUSIONS: Though the closure rate of PDA was similar in both groups, prolonged low dose indomethacin therapy can be recommanded with its effectiveness on preventing the relapse of PDA and the accurrence of necrotizing enterocolitis.
Creatinine ; Enterocolitis, Necrotizing ; Gastrointestinal Tract ; Hemorrhage ; Humans ; Indomethacin* ; Infant ; Oliguria ; Recurrence ; Retinopathy of Prematurity ; Sepsis

BACKGROUND: Cardiovascular autonomic dysfunction is one of the most frequent non-motor symptoms in idiopathic Parkinson disease (IPD). Several cardiovascular autonomic indexes (CAIs) have been reported to represent the degree of autonomic dysfunction in various neurodegenerative diseases. However, quantitative assessment by autonomic function tests in IPD has not been fully evaluated yet. The aim of this study is to investigate the usefulness of the quantitative autonomic test for detecting subclinical cardiovascular autonomic dysfunction and their correlation to the clinical severity of motor symptoms in IPD. METHODS: Four parasympathetic and sympathetic indexes during cardiovascular autonomic tests were compared between patients with IPD (n=31, age=65.8+/-9.14, Hoen&Yahr (H&Y) stage=2.1+/-0.68) and age matched healthy controls (n=30, age=63.2+/-7.56). Parasympathetic indexes include expiration:inspiration ratio (E:I ratio), valsalva ratio, 30:15 ratio, and vagal barosensitivity. Sympathetic indexes are pressure recovery time, sympathetic index 1, sympathetic index 3 and adrenergic baroseneitivity. To demonstrate the correlation between severity of clinical motor symptoms and the autonomic abnormality, we also compared the H&Y stage and the abnormalities of those CAIs. RESULTS: E:I ratio (p=0.009) and Valsalva ratio (VR) (p<0.001) were significantly different between IPD and control groups. Among the parameters, E:I ratio (r=-0.466, p=0.005) showed significant negative correlation with severity of clinical motor symptoms in IPD (H&Y< or =3). CONCLUSIONS: Among the CAIs, E:I ratio, VR are useful in detecting subclinical autonomic cardiovascular dysfunction in IPD. E:I ratio may be the possible evaluation method revealing the severity of clinical motor symptoms in IPD.
Humans ; Neurodegenerative Diseases ; Parkinson Disease*

Background: The platelet aggregation test is widely used to measure antiplatelet therapy response and to detect platelet function disorders. CS-5100 (Sysmex Co., Japan) is a recently introduced coagulation analyzer that can also measure platelet aggregation. We evaluated the performance of CS-5100 in the platelet aggregation test for use in clinical laboratories. Methods: We investigated the precision, stability, dilution test, and correlation of CS-5100 with a traditional aggregometer. Precision was tested using normal and patient samples. Stability was assessed over 5 different time points for 8 hours. The dilution test was performed with normal samples using ADP agonists. We tested correlations between the results of Chrono-log aggregometer (Chrono-Log Co., USA) and CS-5100 using 10 samples with 5 agonists each. We also calculated the reference range of 5 agonists using 22-30 normal samples. Results: The coefficients of variation using normal samples were 7.45% and 3.27% for ADP and arachidonic acid, respectively. Stability was maintained for up to 2 hours in most samples. Dilution tests showed similar results until reaching a dilution factor of 2. Strong correlations of the results between Chrono-log and CS-5100 were found, except for ristocetin. The reference ranges of 5 reagents in CS-5100 were similar to those obtained with the Chrono-log aggregometer. Conclusions The performance of CS-5100 in platelet aggregation tests showed reliable results compared to a traditional aggregometer. CS-5100 can perform coagulation test and platelet aggregation test, simultaneously. Thus, CS-5100 can enable cost saving and reduce turn-around-time by reducing the inspection time.

Anaphylaxis caused by beta-lactam antibiotics usually develops following the systemic administration of the drug, although it can also occur with trivial contact of the drug on the skin in extraordinarily sensitive individuals. Cefotiam is a second-generation cephalosporin developed in Japan, and cefotiam-induced contact urticaria and systemic symptoms (contact urticaria syndrome) have been reported in several nurses from Japan and Korea. Considering the serious nature of the systemic manifestations, such as hypotension, contact anaphylaxis is a more appropriate name for severe forms of the disease than contact urticaria syndrome. No previous study has reported a case involving contact urticaria syndrome to multiple drugs. We describe a case of cefotiam-induced contact anaphylactic shock combined with cefoperazone/sulbactam-induced contact urticaria syndrome in a 24-year-old nurse. She exhibited positive skin prick test responses to both cefotiam and cefoperazone/sulbactam.
Anaphylaxis ; Anti-Bacterial Agents ; Cefoperazone ; Cefotiam ; Humans ; Hypotension ; Japan ; Korea ; Skin ; Sulbactam ; Urticaria ; Young Adult

Psoriasis is a disorder caused by genetic and immunological factors. Leptin, a peptide hormone secreted predominantly from adipose tissue, regulates energy intake and expenditure, as well as the T-helper response. There have been conflicting reports regarding serum levels of leptin and adiponectin in patients with psoriasis. In the present study, we measured serum levels of leptin and adiponectin in Korean patients with psoriasis. Twenty-four patients with psoriasis and fifteen control subjects were included in the study. Serum leptin and adiponectin levels were determined by an immunometric sandwich enzyme-linked immunosorbent assay (ELISA). The mean serum leptin concentration in patients with psoriasis was higher than in controls, and the difference was statistically significant. In contrast, serum adiponectin levels in patients with psoriasis were significantly decreased compared with healthy controls. Leptin levels in vitamin D-deficient patients were statistically significantly higher than in vitamin D-sufficient patients. Serum adiponectin concentrations showed a negative correlation with body mass index (BMI) and psoriasis area and severity index (PASI) in patients with psoriasis. In conclusion, the present study demonstrated that leptin and adiponectin may play a role in the immunopathogenesis of psoriasis and may be useful biomarkers indicating severity of psoriasis in Korean patients.
Adiponectin/*blood ; Adult ; Aged ; Biological Markers/blood ; Body Mass Index ; Enzyme-Linked Immunosorbent Assay ; Female ; Humans ; Inflammation/immunology ; Leptin/*blood ; Male ; Middle Aged ; Psoriasis/*blood/*epidemiology ; Republic of Korea/epidemiology ; Risk ; Severity of Illness Index ; Vitamin D/blood ; Vitamin D Deficiency/*blood ; Young Adult