No abstract available.
Cactaceae* ; Dermatitis* ; Humans ; Leprosy*

PURPOSE: Cow's milk-specific IgE (CM-IgE) has been proposed as one of the valuable markers for diagnosis of clinical cow's milk (CM) allergy. In this study, we evaluated the additional usefulness of casein-specific IgE (casein-IgE) and IgG (casein-IgG) for the diagnosis of clinical CM allergy. METHODS: Fifty-eight subjects, aged from 3 months to 154 months, were enrolled. Thirty-four patients showed immediate-type of clinical CM allergy, and 24 patients were atopic controls. The serum levels of CM-IgE, casein-IgE, and casein-IgG were measured. Patients were divided into 2 groups: those aged under 12 months and those aged 12 months or over. The diagnostic values of each antibody were analyzed and compared using the Mann-Whitney U-test and receiver operating characteristic curves. RESULTS: CM allergy had significantly higher levels of CM-IgE and casein-IgE, and lower levels of casein-IgG/IgE ratio when compared to atopic controls in both age groups (P<0.05). CM-IgE and casein-IgE were shown to be better predictive markers for immediate-type CM allergy in patients under 12 months, while casein-IgG/IgE ratio was a more useful marker in those aged 12 months or over. Considering 100% positive predictive values, cutoff points were 1.04 kU/L for CM-IgE, 0.11 kU/L for casein-IgE, 19.5 for casein-IgG/IgE ratio in patients aged under 12 months, and 7.1 kU/L for CM-IgE, 1.41 kU/L for casein-IgE, 12.51 for casein-IgG/IgE ratio in those aged 12 months or over. CONCLUSION: CM-IgE, casein-IgE, and casein-IgG/IgE ratio are useful markers for predicting immediate-type CM allergy. Further studies are needed on diagnostic decision points for CM allergy using combination of cutoff values of these 3 markers.
Anaphylaxis ; Antibodies* ; Caseins* ; Diagnosis ; Humans ; Hypersensitivity ; Immunoglobulin E* ; Immunoglobulin G* ; Milk ; Milk Hypersensitivity* ; ROC Curve

Methazolamide is a sulfonamide derivative and carbonic anhydrase inhibitor used to lower intraocular pressure in glaucomatous eyes. Stevens-Johnson syndrome (SJS)-toxic epidermal necrolysis (TEN) associated with methazolamide treatment has been reported in Korean and Japanese patients. We report two cases of SJS-TEN associated with methazolamide treatment. The result of HLA typing of our two patients was a positive reaction for HLA-B59, which is specific to Koreans and Japanese. This suggests a possible relationship between genetic background and SJS-TEN associated with methazolamide treatment. Therefore, methazolamide should be prescribed with caution to Korean or Japanese patients.
Asian Continental Ancestry Group ; Carbonic Anhydrases ; Histocompatibility Testing ; Humans ; Intraocular Pressure ; Methazolamide* ; Stevens-Johnson Syndrome*

No abstract available.
Adhesives

Recently, the 5-year survival rate of rhabdomyosarcoma has been greatly increased by combining therapy with radical surgery, radiation and chemotherapy. But it still has poor prognosis and there are few case reports of rhabdomyosarcoma of head and neck with long term survival rate. Here, we treated a rhabdomyosarcoma patient with radical surgery, radiation and chemotherpy. The patient visited our hospital in 1990 with a complaint of left facial protruding mass, diplopia and exopthalmos. She was diagnosed as rhabdomyosarcoma involving maxillary sinus and orbit. In september 1990, she received left total maxillectomy and eyeball exentration. After the surgery, we applied a 5000 cGy neutron therapy, 2000 cGy external radiation and 9 cycle pulse, along with VAC chemotherapy. She remains free of disease as of her last follow-up in February 1998.
Diplopia ; Drug Therapy ; Follow-Up Studies ; Head ; Humans ; Maxillary Sinus* ; Neck ; Neutrons ; Orbit* ; Prognosis ; Rhabdomyosarcoma* ; Survival Rate

PURPOSE: Dysbiosis of gut microbiota has been reported to participate in the pathogenesis of colorectal cancer, but changes in microbiota due to radiotherapy have not been studied. In this study, we tried to elucidate the changes in the microbiome in rectal cancer after chemoradiotherapy using RNA sequencing analysis.MATERIALS AND METHODS: We included 11 pairs of human rectal cancer tissues before and after irradiation between August 2016 and December 2017 and performed RNA sequencing analysis. Mapped reads to human reference genomes were used for pair-wise transcriptome comparisons, and unmapped (non-human) reads were then mapped to bacterial marker genes using PathSeq.RESULTS: At microbiome level, interindividual variability of mucosal microbiota was greater than the change in microbial composition during radiotherapy. This indicates that rapid homeostatic recovery of the mucosal microbial composition takes place short after radiotherapy. At single microbe level, Prevotella and Fusobacterium, which were identified as important causative microbes of the initiation and progression of rectal cancer were decreased by radiotherapy. Moreover, changes in Prevotella were associated with changes in the human transcriptome of rectal cancer. We also found that there was a gene cluster that increased and decreased in association with changes in microbial composition by chemoradiation.CONCLUSION: This study revealed changes in tumor-associated microbial community by irradiation in rectal cancer. These findings can be used to develop a new treatment strategy of neoadjuvant therapy for locally advanced rectal cancer by overcoming radio-resistance or facilitating radio-sensitivity.
Chemoradiotherapy ; Colorectal Neoplasms ; Dysbiosis ; Fusobacterium ; Gastrointestinal Microbiome ; Genes, vif ; Genome ; Humans ; Microbiota ; Neoadjuvant Therapy ; Prevotella ; Radiotherapy ; Rectal Neoplasms ; Sequence Analysis, RNA ; Transcriptome

No abstract available.
Encephalitis* ; Humans ; Neurologic Manifestations ; Sweet Syndrome*

OBJECTIVE: To examine the first-trimester maternal serum placental growth factor (PlGF) and pregnancy-associated plasma protein A (PAPP-A) levels in pregnancies associated with pre-eclampsia (PE) or small-for-gestational-age (SGA) infants, and determine the predictive accuracy of PlGF and of PAPP-A for either PE or SGA infants. METHODS: This prospective, observational study included 175 pregnant women, and of these women, due to participant withdrawal or loss to follow-up, delivery data were collected from the medical records of 155 women, including 4 who had twin pregnancies. The women's maternal history was recorded, and the PlGF and PAPP-A levels at 11 to 13 gestational weeks were measured. During the second trimester, the maternal uterine artery's systolic/diastolic ratio was measured. Multiples of the median (MoM) of PlGF and PAPP-A were determined, and the associations of these values with the risk factors of SGA and PE were evaluated. Logistic regression analysis was used to determine whether PlGF and PAPP-A are useful markers for predicting SGA infants. RESULTS: The PAPP-A MoM level was significantly lower in women with advanced maternal age, multipara women, and women with gestational diabetes than in their counterparts. The PlGF and PAPP-A MoM levels were higher in women with a twin pregnancy than in those with a singleton pregnancy. There was a significant relationship between the maternal serum PAPP-A MoM level in the first trimester and the uterine artery systolic/diastolic ratio in the second trimester. Results of logistic regression analysis showed that low PlGF and PAPP-A MoM levels were predictors of SGA infants (odds ratio, 0.143; 95% confidence interval, 0.025 to 0.806; odds ratio, 0.191; 95% confidence interval, 0.051 to 0.718, respectively). CONCLUSION: PlGF and PAPP-A are potentially useful as first-trimester markers for SGA infants and some hypertensive disorders of pregnancy.
Diabetes, Gestational ; Female ; Follow-Up Studies ; Humans ; Infant* ; Logistic Models ; Maternal Age ; Medical Records ; Observational Study* ; Odds Ratio ; Plasma* ; Pre-Eclampsia* ; Pregnancy ; Pregnancy Trimester, First* ; Pregnancy Trimester, Second ; Pregnancy, Twin ; Pregnancy-Associated Plasma Protein-A ; Pregnant Women ; Prospective Studies* ; Risk Factors ; Staphylococcal Protein A* ; Uterine Artery

OBJECTIVES: Sound and light (SL) stimulation has been used as a method to induce some useful mental states in the fields of psychology and psychiatry. It is believed that sound and light entrainment device (SLED) has some specific effects through synchronization of EEG in patients who use it. Theta frequency is believed to stimulate deep relaxation and short term memory processing. This study was conducted to evaluate if 4-10Hz SL stimulation can induce relaxation and improve short term memory function. METHODS: Ten medical students with no medical or psychiatric problems participated in this study. Subjects were randomly divided into two groups. One group was applied with real SLED was applied to one group (R group) and pseudo SLED to the other group (P group). The two groups were exposed to SL stimulation with SLED 15 minutes a day for 5 days, and after two days rest the two groups were switched over. The Korea Wechsler Adult Intelligence Scale (K-WAIS), Academic Motivation Tests (AMT), Test Anxiety Scale (TAS), Korea Auditory Verbal Learning Test (K-AVLT), and digit span were used to evaluate short term memory. Spielberger's State-Trait anxiety inventory and heart rate variability (HRV) test were used to evaluate degree of relaxation. RESULTS: Compared with S group, R group showed a significant improvement in K-AVLT and digit span after a single application of SL stimulation. But 5-day long application did not reveal any differences between the two groups. A significant change in HRV was observed in 5-day long application of SL stimulation after being switched over to other SLED. CONCLUSION: This pilot study suggests that 4-10Hz SL stimulation has some positive influences on short term memory and relaxation.
Adult ; Anxiety ; Electroencephalography ; Heart Rate ; Humans ; Intelligence ; Korea ; Memory ; Memory, Short-Term* ; Motivation ; Pilot Projects* ; Psychology ; Relaxation ; Students, Medical ; Test Anxiety Scale ; Verbal Learning

A number of conditions can cause melanonychia striata, but its main importance is that it may indicate the presence of a subungual melanoma. A biopsy of the nail matrix can be performed to rule out melanoma, but nail matrix boipsies sometimes result in a permanent nail deformity. Since the incidence of melanoma in children is quite small, there is some controversy as to whether this procedure should routinely be performed in the pediatric age group. We report a 7-year-old boy with melanonychia striata resulting from a congenital melanocytic nevus.
Biopsy ; Child ; Congenital Abnormalities ; Humans ; Incidence ; Male ; Melanoma ; Nevus, Pigmented*