The author evaluated the effect of wunderer activator and karwetzky's u-bow activator for correction of anterior and posterior cross bite and mandibular shift to the Rt. or Lt. side. The results were as follows. 1. correction of anterior and posterior cross bite. 2. correction of mandibular shift to the unilateral side. 3. slightly down and backward rotation of mandible was occured.
Malocclusion* ; Mandible

PURPOSE: To investigate the impact of menopause on the quality of life (QoL) of middle-aged and older women, including their general well-being, voiding-related symptoms, and sexual distress. MATERIALS AND METHODS: To assess QoL, we administered a questionnaire that included questions about voiding-related symptoms and female sexual distress and part of the Women's Health Questionnaire. The self-administered questionnaires were completed by 1,679 women in the Korea. Data for 1,262 women were available for analysis, including premenopausal (n=307), perimenopausal (n=240), and postmenopausal (n=715) groups. RESULTS: Voiding-related discomfort increased significantly in perimenopausal and postmenopausal women compared with premenopausal women (p<0.001). General well-being worsened as menopause progressed (p<0.001). Menopausal women who were older (p=0.014), had a hysterectomy (p=0.005), or had urinary incontinence (p=0.001) had more voiding-related symptoms. Hypertension (p=0.026), cardiac disease (p=0.013), and arthritis (p=0.001) resulted in significantly decreased general well-being. Women with a hysterectomy (p=0.017) and those with arthritis (p=0.004) had high sexual distress. In the menopausal group, employed women had better general well-being than did unemployed women. CONCLUSIONS: Menopause negatively affected the QoL of middle-aged and older women because of decreased general well-being and increased voiding-related symptoms. General health, even in menopausal women, was important to maintain a better QoL. To preserve the QoL of women undergoing menopause, control of menopause and underlying disease should be considered.
Arthritis ; Female ; Heart Diseases ; Humans ; Hypertension ; Hysterectomy ; Korea ; Menopause ; Postmenopause ; Quality of Life ; Sexual Dysfunctions, Psychological ; Urinary Incontinence ; Urination Disorders ; Women's Health

PURPOSE: To evaluate abnormal neurosonographic (NSG) findings of thalami and basal ganglia in full term babies with hypoxic-ischemic encephalopathy and to correlate the findings with follow-up studies and prognosis. METHODS: We evaluated 13 full term babies with abnormal NSG findings of thalarni and basal ganglia. NSG was performed within 7 days after clinical abnormalities. Follow-up NSG was done in 11 cases; CT scan in 4 and MRI in 7. We classified NSG findings as diffuse, unilateral, and focal types according to increased echogenicity and evaluated prognosis based on follow-up studies and neurological sequelae. RESULTS: Nine cases of diffuse type had diffuse echogenic changes of bilateral thalami and basal ganglia, slit-like lateral ventricles suggesting cerebral edema, and increased parenchymal echogenicity. In diffuse type, follow-up studies showed more prominent echogencities and ventricular dilatations and cerebromalacia. One case of unilateral type caused by thromboembolism had unilateral echogenicity of right thalamus and basal ganglia with increased echogenicity of the ipsilateral cerebral hemisphere and compression of the lateral ventricle, suggesting cerebral infarction. Follow-up study showed unilateral cystic cerebromalacia. Three cases of focal type had a localized echogenic area in thalamus with lacunar infarction, which decreased in size during follow-up. Among nine cases of diffuse type, one died within 2 days, two were discharged against medical advice, and six had severe neurologic sequelae. One case of unilateral type had a moderate degree of neurologic sequelae. All 3 cases of focal type had normal development. CONCLUSION: Pattems of abnormal echogenicity in thalami and basal ganglia in fullterm infants with hypoxic-ischemic encephalopathy are correlated with the outcome and may be helpful for treatment planning.
Basal Ganglia* ; Brain ; Brain Edema ; Brain Ischemia* ; Cerebral Infarction ; Cerebrum ; Dilatation ; Encephalomalacia ; Follow-Up Studies ; Humans ; Hypoxia-Ischemia, Brain ; Infant* ; Lateral Ventricles ; Magnetic Resonance Imaging ; Prognosis* ; Stroke, Lacunar ; Thalamus* ; Thromboembolism ; Tomography, X-Ray Computed

BACKGROUND: Diabetes mellitus is a common condition, and the majority of patients have one or more cutaneous complications. Among them, xerosis is well known to be closely related to diabetics. The xerosis is inversely reflected upon skin surface hydration, the state of which can be exactly assessed with various investigating instruments, such as a hydrometer and corneometer. OBJECTIVE: Our purpose was to compare the hydration state of diabetics with normal persons by the use of a corneometer and hydrometer. METHODS: A total of 267 diabetics were asked whether they felt xerosis or pruritus. In a subgroup of 31 patients, the water content was evaluated and compared by the parameters of diabetic severity. Forty-one non-diabetics were selected for the normal control.
Diabetes Mellitus ; Humans ; Pruritus ; Skin* ; Water

In 38 of 70 patients who underwent lumbar spinal surgery, we performed a randomized, prospective double-blind study of the effect of caudal block with morphine sulfate on postoperative pain levels. Age, sex, clinical features, postoperative analgesic consumption, pain score, adverse effects and patient satisfaction on discharge were recorded. The consumption of parenteral analgesics on the 1st, 2nd and 3rd days was significantly lower in the morphine sulfate group(p<0.05), than in the control group. Caudal block with morphine sulfate also led to marked reductions in pain levels and thus increases patients satisfaction during the postoperative period(p<0.05). Transient respiratory depression occurred in three of 38 patients(7.9%), but further treatment was not needed. Seventeen patients(44.7%) developed urinary retention, but this recovered spontaneously. The present study demonstrates that caudal block with morphine sulfate leads to a highly significant reduction in pain during postoperative periods and a corresponding reduction in the need for additional postoperative analgesics, in addition, patients are more satisfied.
Analgesics ; Double-Blind Method ; Humans ; Morphine* ; Pain, Postoperative* ; Patient Satisfaction ; Postoperative Period ; Prospective Studies ; Respiratory Insufficiency ; Urinary Retention

The variable clinical responses seen with rnost cancer immunotherapy suggests that there is a large interindividual variation in immunoiogic response to tumors. One of the key functional parameter.s of an immune response is the loca1 production of cytokines. These multifunctional cytokines have been implicated in growth stimulation and cytotoxicity of ovarian tumor celle. To determine the presence and quantities of cytokines in ovarian cancer tissue, the cons-titutive expression of cytokine mRNA in biopsies from epithelial ovarian carcinomas was determined by using a PCR-assisted mRNA amplification asssy(RT-PCR). Using a set of cytokine-specific primers for 14 different cytokines, distinctive patterns of cytokine gene expression between normal and malignant ovarian tissues could be found. Several cytokines were detected even in the norma1 ovarian tissue including IL-1A, IL-8, TGF-A, TGF-B, GM-CSF, and IL,-2R. In case of the ovarian cancer, the signals were more intense than normal and we could detect the expression of some other cytokines, such as IL-1B, IL- 4, IL-6, IL-l0, TNF, and INF-T, which could not be detected in normal tissue. The presence of eytokines in ovarian cancer tissue could be impartant in the growth and development of cancer, more specifically, in relation to host immune responsiveness.
Biopsy ; Cytokines ; Gene Expression* ; Granulocyte-Macrophage Colony-Stimulating Factor ; Growth and Development ; Immunotherapy ; Interleukin-6 ; Interleukin-8 ; Ovarian Neoplasms* ; RNA, Messenger

We experienced a case of persistent left superior vena cava draining into the common atrium in a fetus of 26-year-old primigravida. Persistent left superior vena cava is derived from the left cardinal vein. This anomalous vessel usually drains into the right atrium via the coronary sinus and has no physiologic significance. Much less frequently, the left superior vena cava drains directly into the left atrium and it is associated with complex heart anomalies such as atrial septal defect, absence of coronary sinus, double outlet right ventricle, transposition of great arteries and asplenia syndrome. Fetal echocardiography showed an abnormal vessel draining into common atrium in a fetus with complex heart anomalies. It had a different direction from right superior vena cava or pulmonary veins in its traveling. We report a case with autosy findings.
Adult ; Coronary Sinus ; Double Outlet Right Ventricle ; Echocardiography* ; Fetus ; Heart ; Heart Atria ; Heart Septal Defects, Atrial ; Heterotaxy Syndrome ; Humans ; Pulmonary Veins ; Transposition of Great Vessels ; Veins ; Vena Cava, Superior*

BACKGROUND: Contact dermatitis is frequently caused by cosmetics. Detection of causative allergens is important in prevention and treatment of cosmetic contact dermatitis. Patch test has been accepted as the only reliable diagnostic method to detect allergens. OBJECTIVE: The objectives of this study were to clarify evoluting trends of positive patch tests and to compare the positive frequencies of various allergens between different time sequences. MATERIALS AND METHODS: We reviewed patch test results of the 806 cosmetic contact dermatitis patients, who had visited our clinic from 1982 to 1997. We divided the patients into three groups as follows: I group:1982-1987, II group:1988-1992, III group:1993-1997 and compared the test results. The patch tests were performed with standard batteries, cosmetic-related allergens and the patients's own cosmetics. RESULTS: The results of the studies were summarized as follows; 1. Trends of increasing positivity in cosmetic-induced dermatitis was noted in a chronologic point of view. Among the patients, an increased proportion of males was notable. 2. In age distribution, a decreasing proportion of patients at the third & the fourth decades was observed. Contrary to this, the proportion of patients over the fifth decades was increased. 3. Among standard allergens, nickel sulphate showed the highest positive rate in all defined triple periods, whereas positive rates of neomycin sulphate & balsam of Peru were diminishing sequentially. Among fragrance allergens, cinnamic alcohol & cinnamic aldehyde revealed the highest positive rates. 4. In as is test, skin care products showed the highest positive rate, followed by toiletries and makeup products. Increasing positive rates of the toiletry products were observed in order of time. In fragrance products, positive rates reached their peak in the second period and declined in the third period. CONCLUSION: This study showed that perfume components were the most frequent allergens in cosmetics followed by preservative agents. Our study showed that comestic allergies in men seems to have increased.
Age Distribution ; Allergens ; Dermatitis ; Dermatitis, Allergic Contact ; Dermatitis, Contact* ; Humans ; Hypersensitivity ; Male ; Neomycin ; Nickel ; Patch Tests* ; Perfume ; Peru ; Skin Tests

BACKGROUND: Many tumor markers have been investigated for early diagnosis of the malignancy, yet they were turned out to be inappropriate for the purpose. This study was carried out to investigate the efficacy of tumor markers. METHODS: Employing radioimmunoassay, CEA, AFP, CA19-9, PSA, CA125 were done in 31,389 patients(20,878 males, 10,511 females) who visited our medical screening center from Jan. 1 1997 to Dec. 31 1997. RESULTS: Total mean value of CEA is 1.90+/-1.37 ng/mL(male: 2.17+/-1.37, female: 1.37+/-0.86). Male showed significantly higher level of CEA. Only 2 subjects had values over 25 ng/mL, and one was diagnosed to have stomach cancer but the other did not. Total mean value of AFP is 2.46+/-6.47 ng/mL (male: 2.32+/-3.55 ng/mL, female: 2.73+/-10.06 ng/mL). Female showed significantly higher level of measured AFP. One had AFP value over 400 ng/mL and was diagnosed of hepatoma. Total mean value of CA19-9 is 11.48+/-7.61 ng/mL,(male: 10.9+/-26.78 ng/mL, female: 12.61+/-8.97 ng/mL). Female showed significantly higher CA19-9. 65 subjects (male: 31, female: 34) showed measured CA19-9 level over 37 ng/mL. 5 subjects had values over 100 ng/mL and 1 subject was diagnosed of pancrease cancer. Total mean value of PSA is 0.79+/-1.88 ng/mL. 90 subjects showed measured PSA level over 4 ng/mL and mean value in this group was 10.92 ng/mL. 54 subjects were older than age 50. 4 out of 90 subjects were diagnosed of prostate cancer. Total mean value of CA125 is 13.08+/-10.93 ng/mL. 160 subjects showed measured CA125 level over 35 ng/mL. 19 subjects had value over 100 ng/mL and none of the malignancy was detected. CONCLUSION: Tumor markers are inappropriate measures for screening of malignancy.
alpha-Fetoproteins ; Carcinoembryonic Antigen ; Carcinoma, Hepatocellular ; Early Diagnosis ; Female ; Humans ; Male ; Mass Screening* ; Pancreas ; Pancrelipase ; Prostatic Neoplasms ; Radioimmunoassay ; Stomach Neoplasms ; Biomarkers, Tumor*

In magnetic resonance(MR) imagings with short tau inversion recovery(STIR) sequences fat signals are specifically suppressed. These imaging techniques, therefore, have been used to identify optic nerve lesions in the orbits, because there are a lot of fat tissues which may obscure the optic nerves in the orbit. The cervical spinal nerves or ventral primary rami of brachial plexus, during their courses in the necks between anterior and middle scalene muscles, are also surrounded by considerable amount of fat deposits. So we used these MR imaging techniques with already used posterior neck coil system, to image cervical spinal nerves directly, and to know whether there are certain signal changes in those nerves of the involved nerve roots, in 12 patients who were considered to have cervical radiculopathies by conventional diagnostic means. In MR neurography with STIR sequences(STIR MRN) of axial and coronal images, signals of the cervical spinal nerves of the involved roots were detected as fairly bright, and were discerned from signals of the spinal nerves of the uninvolved roots. We also measured contrast-to-noise ratio(CNR) of the spinal nerve signals of the involved and uninvolved roots in axial images. The average CNR value of the former was 4.48+/-0.889 and of the latter 1.40+/-0.274. Our fingings indicate that STIR MRNs can be helpful in limiting the lesions more accurately and in making surgical decisions for cervical radiculopathies caused by multileveled discs or spondylosis.
Brachial Plexus ; Humans ; Magnetic Resonance Imaging ; Muscles ; Neck ; Optic Nerve ; Orbit ; Radiculopathy* ; Spinal Nerves ; Spondylosis