No abstract available.
Atrial Natriuretic Factor ; Body Weight ; Humans ; Infant, Newborn*

We report one case of bilateral testicular torsion. A 400 gm male infant, born by cesarean section due to induction failure at 42 weeks gestation, was hospitalized at 9 days of age secondary to bilateral testicular mass. Physical examination revealed an healthy baby with enlarged, firm, nontender mass on both sides of the scrotum. Transillumination of the mass showed no transmission of light. Laboratory data included a normal CBC and a urinalysis. Ultrasonogrophy showed well encapsulated 0.9 x 0.9 x 1.0 cm sized and 1.5 x 1.3 x 1.3 cm sized homogenous hypoechoic solid mass in left and right testicles respectively, remainder testicular parenchyme showed normal structure. Exploration of the testes was performed at 25-days old under general anesthesia. Exploration revealed a infarction of the right testes secondary to spermatic cord torsion, evidenced by clockwise turns outside the tunica vaginalis of 270 degrees. Left testes was infarcted but a quarter of them seemed normal. Orchiectomy on right and fixation on left testes were performed respectively. Left spermatic cord seemed to be detorted spontaneously. Postoperatively the infant did well and discharged 5 days after operation. Follow up examination during the next 3 months have shown appropriated sized testicle with normal colorization and arterial pulse. Testicular scan performed at age 39 days showed good perfusion of left testes.
Anesthesia, General ; Cesarean Section ; Female ; Follow-Up Studies ; Humans ; Infant ; Infant, Newborn* ; Infarction ; Male ; Orchiectomy ; Perfusion ; Physical Examination ; Pregnancy ; Scrotum ; Spermatic Cord ; Spermatic Cord Torsion ; Testis* ; Transillumination ; Urinalysis

No abstract available.
Killer Cells, Natural* ; Lymphocytes* ; Lymphocytes, Null* ; Schizophrenia*

No abstract available.
Chorionic Gonadotropin* ; Female ; Humans ; Humans* ; Hypertension* ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnancy*

PURPOSE: The purpose of this study was to identify the effect of supportive nursing intervention on the anxiety and nursing satisfaction of mothers with children undergoing open-heart surgery. METHODS: The research design involved a non-equivalent control group pretest-posttest non synchronized design. The subjects consisted of 43 mothers of children who were expected to undergo open heart surgery, and were divided into two groups; an experimental group of 22 and a control group of 21. The experiment was administered to the experimental group a total of four times, following supportive nursing intervention protocols. The research tools used were Spielberger's State Anxiety Inventory for anxiety and Park Jung-Eun's nursing satisfaction. The data were analyzed using the chi-square-test, and t-test with SPSS/WIN 12.0 program. RESULTS: Hypothes 1, 'The experimental group who are given supportive nursing intervention will have a lower anxiety score than the control group' was supported(t=5.658, p=.000). Hypothesis 2, 'The experimental group who are given supportive nursing intervention will have a higher nursing satisfaction score than the control gropu wasl supported(t=-9.549, p=.000). CONCLUSION: The supportive nursing intervention protocol was effective in reducing anxiety and increasing the nursing satisfaction of mothers with children undergoing open-heart surgery.
Anxiety* ; Child* ; Humans ; Mothers* ; Nursing* ; Research Design ; Thoracic Surgery

OBJECTIVE: To evaluate the significance of atypical squamous cells of undetermined significance(ASCUS) by following-up cervical cytologic smears or histologic finding. METHODS: Two hundred fifty three cases were diagnosed as ASCUS on cervical cytologic smears from January, 3, 1997 to september, 16, 1998 at cytopathology laboratory, College of Medicine, Keimyung Univemity. These cases were evaluated by cervical smears or subsequent biopsies. RESULTS: The results were as follows, On repeat cervical smears, inflammation was 19.7%, normal was 11,1% and HSIL was 1.6%. On histologic diagnosis, CIS was 13,4%, cervicitis was 12,6%, invasive cervical cancer was 4.0%, and severe dysplasia was 3.2%. CONCLUSION: A diagnosis of ASCUS on smears need careful follow-up.
Biopsy ; Diagnosis ; Follow-Up Studies ; Inflammation ; Uterine Cervical Neoplasms ; Uterine Cervicitis ; Vaginal Smears

PURPOSE: This study was done to examine the effects of mood state, resourcefulness, and health perception on health promoting behavior of hospital nurses. METHODS: Convenience sampling was conducted for nurses working at three University hospital and 336 nurses were selected. Data were analyzed using SPSS 18.0. RESULTS: The results of the analysis showed that the score for nurses' mood state was 41.76+/-18.90; for resourcefulness, 11.30+/-20.63; for health perception, 3.32+/-.77, and for health promoting behavior, 111.55+/-17.76. Mood state, resourcefulness, and health perception were significantly correlated with health promoting behavior. The overall explanatory power of the effects of nurses' mood state, resourcefulness, and health perception on health promoting behavior was 27.8%. CONCLUSION: Study results indicate that better mood state, higher resourcefulness, and higher health perception result in more health promoting behavior.

We describe cytologic findings of two cases of pilomatrixoma which had been cytologically misdiagnosed as suspicious malignant and malignant lesions in 35 year-old and 22 year-old females who presented a palpable neck mass. The cytologic smears showed many basaloid cells with a high nuclear-cytoplasmic ratio, nuclear hyperchromatism and prominent nucleoli, keratinized squamous cells with pyknotic nuclei, foreign body giant cells, and chronic inflammatory cells in necrotic background. Retrospective view of this aspiration smear revealed that these findings were characteristic features of pilomatrixoma, and the evenly distributed chromatin pattern as well as the lack of nuclear pleomorphism were considered to be the differential points from malignant neoplasm. Pilomatrixoma is a benign neoplasm which should be included in differential diagnosis if the fine needle aspiration cytologic smear of a neck mass or subcutaneous mass of any site showed these features.
Female ; Humans ; Diagnosis, Differential

Exercise induced asthma (EIA) is defined as acute, reversible, usually self-limiting airway obstruction which develop after strenous exercise in patients with asthma. EIA is a bigger problem in children than adults due to more active and smaller airways which obstruct more easily when bronchospasm develops. The exercise elicited many change in pulmonary function of asthmatic children. These change could be measured by measurements of PEFR, FEV1, FVC, or SRaw. The propose of this study is to determine the changes and sensitivity of different pulmonary function test in asthmatic children. 37 asthmatic children exercised on free running and pulmonary function tests were performed before and every 5 minutes during 15 minutes after exercise. The results were as follows. 1) In 37 asthmatic children, EIA developed in 23 children (62%) and did not developed in 14 children (38%). The difference in sex, height, weight, total eosinophil count, serum IgF and test between EIA and Non-EIA were not significant (P>0.05). 2) In EIA group, %PEFR was changed from 109.56% to 83.56%, But in Non-EIA group, %PEFR was not changed before and after exercise loading test. 3) In EIA group, %FEV1 was changed from 90.91% to 74.87%. But in Non-EIA group, %FEV1 was not changed before and after exercise loading test. 4) In EIA group, %FVC changed from 91.83% to 75.35%. But in Non-EIA group, %FVC was not change before and after exercise loading test. 5) There was significant difference in pre-exercise specific airway resistance between EIA (6.7+/-1.7) and normal children (5.8+/-2.2)(p<0.05). In EIA group, %SRaw was changed from 115.7% to 161.2%. But in Non-EIA group, %SRaw was not changed before and after exercise loading test. 6) During the post-exercise observation period, increasement of SRaw was greater than changes in any other pulmonary function test. SRaw is the most sensitive test for the ditection of exercise induced airway obstruction is asthmatic children.
Adult ; Airway Obstruction ; Airway Resistance* ; Asthma ; Asthma, Exercise-Induced ; Bronchial Spasm ; Child* ; Eosinophils ; Humans ; Peak Expiratory Flow Rate ; Respiratory Function Tests ; Running

This erratum is being published to revise the website address of the Korean Reference Genome Database (KRGDB) and correct two typographical errors in the article.