The objective was to evaluate the factors influencing on the growth of children aged 3 - 6 years by mini dietary assessment and anthropometric indices in 556 children and by analyzing mineral contents of hair from 273 children by inductively coupled plasma mass spectrometry (ICP-MS). The mean concentration of zinc (Zn) in hair was 68.9 +/- 31.1 ppm and the zinc level of 91% children was less than 60% of the reference value of 180 ppm. The mean content of lead (Pb) in hair was 1.76 +/- 1.20 ppm, but only 67% of 273 children was within the reference value of 2 ppm and the lead level of 33% of children was 2 - 4 times higher than the reference value. The level of Zn was negatively correlated with Pb content (r = -0.305, p < 0.01). Hair Zn content, regardless of age, was significantly positively correlated with height (r = 0.214) and body weight (r = 0.159). The height of 95.3% children was belonged to the normal range of 90 - 109.9% of standard value and the body weight of 49.8% children was in the range of 90 - 109.9% of standard value. However, 8.1% children was overweighted (110 - 119.9% of standard) and 9.4% children was obese (120 - 149.9% of standard) and 0.9% children was severe obese (> 150%) which resulted in total 10.3% obese. Contrary to our expectation 32.8% children was underweight (70 - 89.9% of standard) and 36% of the underweight children showed the low content of zinc (10 - 49 ppm) in hair. There was no significant correlation between dietary intake of Zn and hair Zn content. Hair Zn content was low even though children consumed greater than 75% of their requirement for zinc. Regardless of dietary intake of Zn, hair Zn level was rather negatively correlated to the content of Pb in hair. 38.8% children had an unbalanced diet which resulted in lower intake of calorie, Ca, Zn, vitamin B2 compared with those consuming variety of foods. Therefore, it would be needed that new approach for nutrition education to improve eating habit having the unbalanced diet in preschool children. It might be also suggested to develop new food products to complement the nutrients of Zn, Ca, Fe as snacks or dietary supplement for Korean preschool children.
Body Weight* ; Child ; Child, Preschool* ; Complement System Proteins ; Diet ; Dietary Supplements ; Eating ; Education ; Hair* ; Humans ; Mass Spectrometry ; Overweight ; Plasma ; Reference Values ; Riboflavin ; Snacks ; Thinness ; Zinc*

No abstract available.
Pre-Eclampsia* ; Toxemia*

No abstract available.
Female ; Lymphoma* ; Ovary*

Spondylometaphyseal dysplasia (SMD) is an extremely rare, which affects the spine and metaphy-ses of the tubular bones on terms of enchondrogenesis. Children who had Kozlowski dwarfism, type of SMD are not recognized until they reach school age since they have normal clinical feature, weight and size in early childhood. Authors experienced a typical case of Kozlowski type of SMD in a 10 years old male who had i) generalized platyspondyly with anterior tapering of vertebrae ii) generalized metaphyseal dysplasia iii) minimal changes in the carpal and tarsal bones. This case is to be reported with review of references.
Child ; Dwarfism ; Humans ; Male ; Spine ; Tarsal Bones

Oxytocin has a stimulant effect on the smooth muscle of the uterus and mammary gland. Infusion or bolus injection of oxytocin followed later by the administration of succinylcholine is a fairly frequent sequence of events in our practice of obstetrical anesthesia. There were few reports and conflicting results about the effect of oxytocin on the response to a muscle relaxant. To assess the effect of oxytocin on the response to succinylcholine, we studied pregnant women(20 cases) compared with non pregnant women(20 cases). All patients were free of hepatic, renal, endocrine or neuromuscular disease. The ulnar nerve was stimulated at elbow using surface electrodes with square wave, supramaximal stimuli of 0.2 ms duration at a frequency of 1 Hz(Emerson peripheral nerve stimulator, U.S.A). The isometric twitch tension of indirectly stimulated adductor muscle was recorded by biophysiograph(San Ei, Japan). The effect of single bolus injection of oxytocin 10 I.U at the 50% recovery of succinylcholine induced neuromuscular blockade was compared in the pregnant and non pregnant patients. The results were as follows: 1) In the pregnant patients group: Twitch height was unaffected in 50% of patients while 10% of the patients were observed with 100% twitch height depression. Mean maximal twitch height depression was 61.2+/-28.58% and the duration of twitch depression was 95.2+/-43.45 sec. The effect of oxytocin on serum potassium change was not significant statistically(p<0.05). 2) In the non-pregnant patients group: Twitch height was unaffected in 25% of patients and 100% twitch height depreesion was not observed. Mean maximal twitch height depression was 41.5+/-31.0% and the duration of twitch height depression was 65.1+/-39.26 sec. A change of serum potassium before and after oxytocin injection was not significant statistically(p>0.05).
Anesthesia, Obstetrical ; Depression ; Elbow ; Electrodes ; Humans ; Mammary Glands, Human ; Muscle, Smooth ; Neuromuscular Blockade* ; Neuromuscular Diseases ; Oxytocin* ; Peripheral Nerves ; Potassium ; Succinylcholine* ; Ulnar Nerve ; Uterus

The purpose of this study was to construct model of sexual adjustment in people with spinal cord injury and to determine factors that relate to sexual adjustment using methodological triangulation. A total of 134 persons who were registered members of spinal cord injury organization and admitted rehabilitation unit in the hospital were included in the study. Participants answered questionnaire concerning importance of life events, sexual concern, sexual adjustment. Qualitative data were collected through semi-structured indepth interviews from 10 individuals with spinal cord injury who were previously included in the quantitative study. Constant compatative method was used to analyze the data. The results were as follows: 1) With respect to eleven other areas of life, sex life ranked the sixth and economic status ranked the highest in terms of importance. However social life ranked the lowest among the 11areas. 2) Among seven topics related to sexuality were methods and techniques to achieve sexual satisfaction, and helping a partner cope emotionally with limitation on sexual dysfunction was the second greastest. 3) The mean score for sexual adjustment was 19.47 which can be considered. 4) A process on how individuals with spinal cord injury adjust to their changed sexual life immerged from the qualitative data. It includs 4 stages: 'stage of loss' 'stage of endeavoring' 'stage of effort' and 'stage of adjustment'. Categories showing context for the action/interaction strategies were 'steadiness' and 'rediscovery as a sexual being'. There were three factors which may stimulate the adjustment process while the others may interrupt it. Those factors included personal matters, family matters and social matters. The individuals may follow each stage step by step but may go back to the previous step depending on the outcomes of their adjustment. 5) There were three factors which may stimulate the adjustment process while the others may interrupt it. Those factors included personal matters, family matters and social matters.
Humans ; Surveys and Questionnaires ; Rehabilitation ; Sexuality ; Spinal Cord Injuries* ; Spinal Cord*

No abstract available.
Centrifugation, Density Gradient* ; Humans* ; Spermatozoa*

No abstract available.
Embryo Transfer* ; Embryonic Structures* ; Estradiol* ; Fertilization in Vitro*

PURPOSE: This study aimed to compare differences on sexual satisfaction between non-smokers and smokers of Korean adult males. METHOD: The subjects of this study were 304 current smokers and 331 current non-smokers(stop smokers, never smokers) (58.0%). Because of the nature of the study, the participants were recruited through a home page advertisement of a brand newspaper company in Korea, and the survey was done through Internet system. The tool to measure participant's sexual satisfaction was adopted from the Arizona Sexual Experience Scale-Male. RESULT: Participant's age ranged from 20 to 49, mostly in their 30s-40s(96.1%). They were smoking average of 15 cigarettes per day. There were no significant difference on sexual satisfaction between current smokers and non- smokers(t=-.55, p>.05). However, there were significant difference on sexual satisfaction between ever smokers(n=481) and never smokers(n=154) (t=2.10, p<.05). There were significant differences an erectile and orgasm satisfaction according to number of cigarettes they smoked per day. 54.5% smokers who said that they have difficulty in keeping erectile state considered on smoking cessation within 30 days whereas 24.2% in those who said that keeping erectile state was easy. CONCLUSION: Informing about the high risk of sexual dysfunction with cigarette smoking should become a important part of smoking cessation education and for smoking adolescents.
Adolescent ; Adult* ; Arizona ; Education ; Humans ; Internet ; Korea ; Male* ; Newspapers ; Orgasm ; Periodicals ; Smoke* ; Smoking Cessation ; Smoking* ; Tobacco Products

Failure of automatic control of ventilation (Ondine's curse syndrome) is a rare syndrome that sometimes occurs following localized brainstem dysfunction. In this report, we present a case of a 52-year-old male who was admitted to the hospital with sudden-onset nausea. On examination, no lateralization signs were presented. After one hour, his consciousness was altered and he became apneic. After endotracheal intubation and mechanical ventilation, his mentality improved and he was able to ventilate spontaneously. Cranial magnetic resonance imaging demonstrated acute infarction in both cerebellar inferior aspects involving the right side of the medulla. Eleven hours later, the patient's consciousness altered again. Computed tomography demonstrated newly developed hydrocephalus and emergent craniotomy, and extraventricular drainage were performed. The patient improved in both consciousness and respiratory status but complained of mild ataxia and left arm weakness. We recommend cautious examination and early diagnosis and therapeutic decisions in cases of patients with atypical presentation of stroke.
Arm ; Ataxia ; Brain Infarction ; Brain Stem ; Brain Stem Infarctions ; Consciousness ; Craniotomy ; Drainage ; Early Diagnosis ; Humans ; Hydrocephalus ; Infarction* ; Intubation, Intratracheal ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Nausea ; Respiration, Artificial ; Sleep Apnea, Central ; Stroke ; Ventilation