No abstract available.
Parturition*

Erratum agreed to by all authors, editor in chief, publisher, and scientific society.

PURPOSE: To investigate audiometery and characteristics related to tinnitus in tinnitus patients. and to understand the relationship between the discomfort of tinnitus and the quality of life. Methods: The subjects were 110 patients with tinnitus. The data were collected using tinnitus handicap questionnaire. quality of life, and pure tone audiometry, which measured hearing level in dB and frequency in Hz matching of tinnitus. RESULTS: Majority of tinnitus patients (75.5%~81.8%) had normal auditory sensation. but 82.7% of patients indicated that they have heard tinnitus frequently. or always, and the major sounds of tinnitus were wing, wung, wang, The matching sounds of tinnitus had various range in hearing level(dB) and frequency(Hz). Tinnitus patients reported moderate levels of the discomfort of tinnitus and the quality of life, and there were negative correlation between the discomfort of tinnitus and the quality of life(r=-.314, p .00l). CONCLUSION: These findings suggest that special attention is needed for tinnitus patients because the physical. psychological. and social impacts of tinnitus could be decrease their quality of life, Specialized nursing intervention considering specific conditions related to tinnitus is required to solve various health problems of tinnitus patients.
Audiometry ; Hearing ; Humans ; Nursing ; Quality of Life* ; Surveys and Questionnaires ; Sensation ; Social Change ; Tinnitus*

INTRODUCTION: Sleep has numerous important physiological and cognitive functions that may be particularly important to elite athletes. Sleep deprivation can have significant effects on athletic performance. However, there are few published data related to the amount of sleep obtained by elite athletes. We investigated sleep patterns of Korean women golfers using sleep-related questionnaires. METHODS: For this study, 98 Korean university women golfers and 46 age- and sex-matched controls were recruited. All subjects were asked to complete the self-administered sleep questionnaire consisting of questions about habitual sleep patterns (sleep onset time, sleep latency, awakening time in the morning, day time napping time), exercise habits, Epworth Sleepiness Scale (ESS), Insomnia Severity Index (ISS), Pittsburgh Sleep Quality Index (PSQI), validation of the Perceived Stress Scale (PSS), and Beck Anxiety Inventory (BAI). RESULTS: The sleep onset time was significantly earlier (pm 23 : 05 +/- 00 : 52 and 00 : 14 +/- 00 : 51 ; t = 5.287, p < 0.001), the waking time was later (am 07 : 21 +/- 01 : 09 and 6 : 35 +/- 00 : 32; t = -2.715, p = 0.008), the weekday total sleep time was greater (417.77 +/- 78.18 minute and 351.52 +/- 77.83 minute ; t = 4.406, p = 0.001), and the daytime nap time was greater (77.73 +/- 41.28 minute and 20.22 +/- 33.03 minute ; t = 7.623, p < 0.001) in the golf athletes compared to the controls. The PSQI scores were significantly lower, but estimated sleep latency and ESS, ISS, PSS, and BAI scores were not different among the two groups. CONCLUSION: This study suggests that Korean university women golfers have good sleep patterns resulting in no difference in sleep-related stress compared to age- and sex-matched control students.
Anxiety ; Athletes ; Athletic Performance ; Female ; Golf ; Humans ; Surveys and Questionnaires ; Sleep Deprivation ; Sleep Initiation and Maintenance Disorders

The pathophysiology of functional gastrointestinal disorder(FGID) is not completely understood, but the importance of the 'Brain-Gut Axis(BGA)' model in FGID is being increasingly recognized. The BGA model is a bidirectional, hard-wired and homeostatic relationship between the central nervous system(CNS) and the enteric nervous system(ENS) via neural, neurohormonal and neuroimmunological pathways. In addition, the BGA model would provide a rationale for the use of psychotropics on FGID. The authors experienced two cases in which duloxetine, a serotonin-norepinephrine reuptake inhibitor, was effective in relieving FGID symptoms as well as psychiatric symptoms such as depression and hypochondriacal anxiety. Therefore we discuss the vignettes from the perspective of BGA theory. Duloxetine showed efficacy in these two patients by reducing visceral hypersensivity (bottom-up regulation) and by relieving depression and anxiety(top-down regulation).
Anxiety ; Depression ; Gastrointestinal Diseases ; Humans ; Irritable Bowel Syndrome ; Thiophenes

No abstract available.
Amnion* ; Decidua* ; Female ; Humans*

No abstract available.
Diaphragm*

Neonatal Sepsis is a frequent and important cause of morbidity and mortality in the neonatal period. This study was undertaken to observe the 55 cases of proven neonatal sepsis among 6,717 newborn infants under 4 weeks of age, admitted to the nursery of Yeungnam University Hospital from May 1, 1983 to April 30, 1988. We observed following results: 1. The morbidity rate of male (1.12%) was higher than that of female (0.44%) significantly (p<0.05). 2. The morbidity rate of prematurity (2.65%) was higher than that of full term (0.76%) significantly (p<0.05). 3. The incidence of perinatal obstetric complications in early onset neonatal sepsis was higher than that of late onset neonatal sepsis (38.5% vs 10.3%, p<0.05). 4. The common clinical manifestations were poor feeding (52.7%), jaundice (45.5%), diarrhea (30.9%) and irritability (30.9%). 5. Among the causative organism, gram positive organisms were predominated and Staphylococcus epidermidis was the most common organism. There was no difference in the causative organisms between early onset and late onset sepsis.
Diarrhea ; Female ; Humans ; Incidence ; Infant, Newborn ; Jaundice ; Male ; Mortality ; Nurseries ; Sepsis* ; Staphylococcus epidermidis

No abstract available.
Population Characteristics* ; Vibrio vulnificus* ; Vibrio*

BACKGROUND: Vibrio vulnificus(V. vulnificus) is a pathogenic, marine, halophilic, Gram negative bacillus which causes fulminant infection in humans through skin wounds. or the ingestion of raw seafoods or Most cases are reported sporadically in summer in the south-western coastal area of Korea. OBJECTIVE: We studied the distribution of V. vulnificus in sea water, fishes, shellfish and sea mud from May to October in 1996 and the relationship between regional distribution and environmental factors. METHODS: We collected the sea water, sea mud, fishes and seafoods from May to October in Kunsan, Daechun, Moochangpo, Puan, Youngkwang and cultured it in Thiosulfate-Citrate-Bile salt-Sucrose(TCBS) agar, Cellobiose-Polymyxin B-Colistin(CPC) agar, and Sodium dodecyl sulfate- Polymyxin B-Sucrose(SPS) agar. At the same time we investigated environmental factors such as temperature, pH, salinity, turbidity, dissolved oxygen(DO), NO3 of sea water. RESULTS: Twelve strains(2.17%) of V. vulnificus were isolated from a total of 552 specimens. The V. vulnificas isolation rate from sea mud was higher than in sea water and shellfish. Areas where V. vulnipcus was isolated were Kunsan and Daechun. It was isolated during June, July and August. The Isolation rate was higher with CPC agar than TCBS, SPS agar. When V.vulnificus was isolated at Kunsan, the environmental factors of sea water noted were as follows: temperature, 25.3C; turbidity, 121Formazine turbidity units; salinity, 12.2%; DO, 7.3mg/L; pH, 7.37 and NO3, 1.18mg/L. CONCLUSION: CPC agar is the best medium of the three above used for the isolation of V. vulnificus from environmental samples. V. vulnificus was highly isolated in the Kunsan area because of the high water temperature and turbidity, low salinity and weak alkali state of the sea water in comparision with other areas. We suggest that high temperature and turbidity, low salinity and weak alkalinity of sea water are very important environmental factors for the growth of V. vulnificus.
Agar ; Alkalies ; Bacillus ; Eating ; Fishes ; Humans ; Hydrogen-Ion Concentration ; Jeollabuk-do ; Korea* ; Polymyxins ; Salinity ; Seafood ; Seawater* ; Shellfish ; Skin ; Sodium ; Vibrio vulnificus* ; Vibrio* ; Water ; Wounds and Injuries