No abstract available.
Neck* ; Umbilical Cord*

No abstract available.
Leiomyoma* ; Vulva*

No abstract available.
Humans ; Twins* ; Umbilical Cord*

This study was conducted to evaluate the effects of lead on the incidence of anemia and to find cases with lead poisoning early among female workers who have been exposed to lead occupationally, for one year from August, 1985. The level of blood lead and hemoglobin concentration were observed for 284 female lead workers and 123 female non-lead workers of industries in the Gumi industrial complex in Kyungpook Province. The average age was 20.3±2.9 years and 21.1±3.5 years in lead workers and non-lead workers, respectively. The average working duration was 26.46±19.26 months in lead workers. The mean value of blood lead was 30.11±6.61 µg/100 ml and 21.86±3.75 µg/100 ml in lead workers and non-lead workers, respectively. There were significant differences between two groups. The mean value of hemoglobin concentration was 14.00±0.57 g/100 ml and 14.03±0.64 g/100 ml in lead workers and non-lead workers, respectively. Anemia cases were not observed at Hb concentration below 12g/100 ml. The percentages of lead workers at Hb concentration ranged 12.0~13.0 g/100 ml were 4.5%. There was no dose-response relationship between blood lead level and the incidence of anemia. There were no remarkable differences between age and blood lead level as well as Hb concentration, and between working duration and the level of blood lead and hemoglobin.
Anemia ; Female* ; Gyeongsangbuk-do ; Humans ; Incidence ; Lead Poisoning ; Occupational Exposure* ; Occupations

The authors studied depression in 5,869 college students (male: 3,893, female: 1,976) using Zung's Self-Rating Depression Scale (SDS). The results are as follows: 1) Female college students showed significantly higher total depression scores than male college students (p<0.001). 2) The items of confusion, indecisiveness, and psychomotor retardation were scored higher in both groups and the items of suicidal rumination, psychomotor agitation, constipation and tachycardia were scored lower in both groups. 3) 18.2% of male college students showed rather serious depression level of score 50 or higher, while 33.1% of female college students showed the same scores. 4) The psychosocial factors relating to pessimistic views to past, present & future self-images showed significantly high depression scores. 5) The depression items of fatigue, anxiousness, tachycardia, apprehension, fear, and body aches & pain were correlated significantly over 0.40 of correlation coefficient.
Constipation ; Depression* ; Fatigue ; Female ; Humans ; Male ; Psychology ; Psychomotor Agitation ; Tachycardia

The authors studied anxiety, using Zung's SelfRating Anxiety Scale (SAS), in the subjects of 3,893 male and 1,976 female college students of Yeungnam University. The authors collected the reports of SAS during the periods from October to November, 1984, and applied ANOVA and ttest on the anxiety scores in order to compare them between various psychosocial factors, and sexes. The results could be summarized as follows: There was significant difference in the mean averages of total anxiety scores between male and female students; male students scored 36.92±7.07, female students scored 39.63±7.51, p<0.001. The anxiety scores relating to the items of sweating, apprehension, restlessness, insomnia, dyspnea were relatively higher in both groups. The anxiety scores in the items of paresthesias, mental disintegration, tremors, faintness, dizziness were lower in both groups. Two hundred and one male students (5.2%) showed seriously high anxiety scores of 50 or higher, while 201 female students (10.2%) showed the same scores. So the authors inferred that the features of anxiety symptoms were much the same in our country, but females showed more various symptoms and higher level of anxiety than males. In a comparison between male students in different school grades, freshmen showed the highest level of anxiety scores and as the grades of the students became higher, the levels of anxiety scores were lower. The female students who resided in dormitory or other residences, and whose educational fees were paid by brothers or sisters, showed higher level of anxiety scores. There was s strong tendency toward higher anxiety scores in the students who were dissatisfied with their colleges or departments, and who had pessimistic views of self-image in the past, present, or future, in both groups.
Anxiety* ; Dizziness ; Dyspnea ; Fees and Charges ; Female ; Humans ; Male ; Paresthesia ; Psychology ; Psychomotor Agitation ; Siblings ; Sleep Initiation and Maintenance Disorders ; Sweat ; Sweating ; Tremor

OBJECTIVE: Elucidation of questionable dementia of the Alzheimer type(QDAT) is important far accurate estimation of prevalence and incidence of dementia of the Alzheimer type, understanding of its natural history and evaluation of treatment strategies for dementia of the Alzheimer type. Subject and METHODS: Performances neuropsychological tests were compared between non-demented controls and 14 elderly people in a community diagnosed as having questionable senile dementia of the Alzheimer type. They lived in a rural community and their sex, age and education were controlled. RESULTS: The two groups were not significantly different comprehension and digit span of the Wechsler Memory Scale. Performances on arithmetic, similarity and block design were significantly lower in QDAT subjects. Scores on associate learning of the Wechsler Memory Stale and immediate and delayed recalls of logical memory were lower in QDAT subjects with statistical significance. performance on the semantic verbal fluency tended to the lower for the QDAT subjects. CONCLUSION: These findings suggest that QDAT may be early dementia of the Alzheimer type.
Aged* ; Aging ; Alzheimer Disease ; Cognition ; Comprehension ; Dementia* ; Education ; Humans ; Incidence ; Learning ; Logic ; Memory ; Natural History ; Neuropsychological Tests ; Prevalence ; Rural Population ; Semantics

No abstract available.
Female ; Pregnancy ; Pregnancy, Ectopic* ; Sterilization, Tubal*

No abstract available.
Female ; Pregnancy ; Pregnancy, Ectopic*

BACKGROUND: Morphine has been commonly used for postoperative pain control. We measured plasma concentrations of morphine and compared the efficacy and safety of continuous epidural analgesia (CEA) using morphine-bupivacaine with intravenous patient controlled analgesia (IV-PCA) with morphine for 48 hrs after the end of the operation. METHODS: Nineteen patients undergoing Mile's operation were assigned to receive a morphine loading dose of 5 mg followed by IV-PCA with 0.1% morphine (IV-PCA group, n = 9) or a morphine loading dose of 2 mg and 0.125% bupivacaine 10 ml, followed by CEA with 0.004% morphine and 0.075% bupivacaine at a rate of 5 ml/hr (CEA group, n = 10). The plasma concentrations of morphine were measured and visual analog scales (VAS) for pain were recorded at 1, 6, 12, 24, and 48 hr postoperatively and the effects on respiration and any other side effects were noted. RESULTS: The mean maximal and minimal levels of plasma morphine were 40.2 +/- 21.2 ng/ml and 23.4 +/- 9.7 ng/ml for the IV-PCA group and 11.8 +/- 3.5 ng/ml and 8.2 +/- 1.9 ng/ml for the CEA group, respectively. Resting and dynamic pain scores were significantly lower in the CEA group than in the IV-PCA group. There were no significant differences for the effects on respiration and for any side effects between the two groups. CONCLUSIONS: We evaluated plasma concentrations of morphine with CEA using morphine-bupivacaine and IV-PCA using morphine for the postoperative pain control. The CEA group had better postoperative analgesia than that of the IV-PCA group and the incidence of side effects were not significantly different between the two groups.
Analgesia ; Analgesia, Epidural ; Analgesia, Patient-Controlled ; Bupivacaine ; Humans ; Incidence ; Morphine ; Pain, Postoperative ; Plasma ; Respiration ; Weights and Measures