OBJECTIVES: This study aimed to investigate the differences in the facial emotion recognition and discrimination ability between children with attention-deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). METHODS: Fifty-three children aged 7 to 11 years participated in this study. Among them, 43 were diagnosed with ADHD and 10 with ASD. The parents of the participants completed the Korean version of the Child Behavior Checklist, ADHD Rating Scale and Conner's scale. The participants completed the Korean Wechsler Intelligence Scale for Children-fourth edition and Advanced Test of Attention (ATA), Penn Emotion Recognition Task and Penn Emotion Discrimination Task. The group differences in the facial emotion recognition and discrimination ability were analyzed by using analysis of covariance for the purpose of controlling the visual omission error index of ATA. RESULTS: The children with ADHD showed better recognition of happy and sad faces and less false positive neutral responses than those with ASD. Also, the children with ADHD recognized emotions better than those with ASD on female faces and in extreme facial expressions, but not on male faces or in mild facial expressions. We found no differences in the facial emotion discrimination between the children with ADHD and ASD. CONCLUSION: Our results suggest that children with ADHD recognize facial emotions better than children with ASD, but they still have deficits. Interventions which consider their different emotion recognition and discrimination abilities are needed.
Autism Spectrum Disorder ; Autistic Disorder* ; Checklist ; Child Behavior ; Child* ; Discrimination (Psychology)* ; Facial Expression ; Female ; Humans ; Intelligence ; Male ; Parents

PURPOSE: This study was to identify factors that affect breast cancer patients' intentions to participate in cancer rehabilitation therapy. Such findings could be utilized early in the rehabilitation process to improve treatment outcomes and quality of life. METHODS: A cross-sectional study of 300 breast cancer patients (> or =20 years old) receiving post-surgery outpatient care was used. A self-administrated survey was conducted from June 15 to July 25, 2012. The questionnaire included basic subject data, physical symptoms, optimism, and social support. RESULTS: A binary logistic regression analysis revealed that a short post-surgery period (<12 months), having undergone an axillary lymph node dissection, and high physical symptoms were factors that significantly affected participants' intentions to undergo rehabilitation. CONCLUSION: By accurately assessing the factors associated with each patient's decisions regarding cancer rehabilitation therapy at an early stage of treatment and then implementing such individualized rehabilitation, the quality of life for breast cancer patients can be substantially improved.
Ambulatory Care ; Breast Neoplasms* ; Cross-Sectional Studies ; Humans ; Intention ; Logistic Models ; Lymph Node Excision ; Quality of Life ; Rehabilitation* ; Surveys and Questionnaires

OBJECTIVES: This study investigated the effect of social skills training (SST) on facial emotion recognition and discrimination in children with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). METHODS: Twenty-three children aged 7 to 10 years participated in our SST. They included 15 children diagnosed with ADHD and 8 with ASD. The participants' parents completed the Korean version of the Child Behavior Checklist (K-CBCL), the ADHD Rating Scale, and Conner's Scale at baseline and post-treatment. The participants completed the Korean Wechsler Intelligence Scale for Children-IV (K-WISC-IV) and the Advanced Test of Attention at baseline and the Penn Emotion Recognition and Discrimination Task at baseline and post-treatment. RESULTS: No significant changes in facial emotion recognition and discrimination occurred in either group before and after SST. However, when controlling for the processing speed of K-WISC and the social subscale of K-CBCL, the ADHD group showed more improvement in total (p=0.049), female (p=0.039), sad (p=0.002), mild (p=0.015), female extreme (p=0.005), male mild (p=0.038), and Caucasian (p=0.004) facial expressions than did the ASD group. CONCLUSION: SST improved facial expression recognition for children with ADHD more effectively than it did for children with ASD, in whom additional training to help emotion recognition and discrimination is needed.
Autism Spectrum Disorder* ; Autistic Disorder* ; Checklist ; Child Behavior ; Child* ; Discrimination (Psychology) ; Facial Expression ; Facial Recognition ; Female ; Humans ; Intelligence ; Male ; Parents ; Social Skills*

BACKGROUND: The bioincompatability of the conventional peritoneal dialysis can be partly attributed to the presence of GDPs, which are generated during the heat sterilization. Formation of GDPs can be significantly reduced by the use of multi-chamber bag systems because high concentrated glucose is separated from alkaline lactate. In order to investigate whether multi-chamber bag system can improve the in vivo biocompatibility, we performed a randomized, prospective study comparing the multi-chamber bag system with the conventional PD system, measuring CA125 and PIIINP levels in the effluent dialysates as well as the other clinical and biochemical parameters. METHODS: Forty five patients who were stable on CAPD were enrolled randomly assigned to experiment group (n=27), and control group (n=18). Overnight effluent was collected for measurement of CA125 and PIIINP and the other clinical, biochemical parameters were compared including the number of peritonitis, the ultrafiltration volume. RESULTS: In patients treated with the multiple chamber bag system, there were significantly higher levels of CA125 and PIIINP from 1 month. No clinical and biochemical parameters influenced on their levels. The incidence of peritonitis or ultrafiltration volume did not differ between the two groups. CONCLUSION: Using the low GDP solution resulted in a better preservation of peritoneal mesothelial mass and an improvement of local peritoneal homeostasis, which are supposed to contribute to the biocompatibility of peritoneal dialysis fluid.
Dialysis Solutions ; Glucose ; Guanosine Diphosphate* ; Homeostasis ; Hot Temperature ; Humans ; Incidence ; Lactic Acid ; Peritoneal Dialysis* ; Peritoneal Dialysis, Continuous Ambulatory ; Peritonitis ; Prospective Studies ; Sterilization ; Ultrafiltration

Typhlitis is a necrotizing colitis that usually occurs in neutropenic patients and develops most often in patients with hematologic malignancies such as leukemia and lymphoma. Typhlitis may proceed to bowel perforation, peritonitis and sepsis, which requires immediate treatment. Irinotecan is a semisynthetic analogue of the natural alkaloid camptothecin which prevents DNA from unwinding by inhibition of topoisomerase I. It is mainly used in colon cancer and small cell lung carcinoma (SCLC), of which the most common adverse effects are gastrointestinal toxicities. To the best of our knowledge, no case of typhlitis after chemotherapy with a standard dose of irinotecan in a solid tumor has been reported in the literature. We, herein, report the first case of typhlitis developed after chemotherapy combining irinotecan and cisplatin in a patient with SCLC.
Camptothecin ; Cisplatin ; Colitis ; Colonic Neoplasms ; DNA ; DNA Topoisomerases, Type I ; Hematologic Neoplasms ; Humans ; Leukemia ; Lymphoma ; Peritonitis ; Sepsis ; Small Cell Lung Carcinoma ; Typhlitis

PURPOSE: Acute kidney injury (AKI) is a common complication during hospitalization and is an accepted risk factor for in-hospital mortality. However, the association of severity of AKI with the long-term risk of death is not well known. This study aimed to investigate the incidence and clinical significance of AKI in patients with acute myocardial infarction (AMI). METHODS: To examine the effect of the severity of AKI on 1-year risk of death following AMI, we performed an observational study of 1,224 patients admitted for AMI. We evaluated the association between AKI and all-cause mortality. Patients with maintaining hemodialysis treatment (n=7), and who died during hospitalization (n=71) were excluded. Remaining 1146 patients were divided into three groups according to the Acute Kidney Injury Network (AKIN) criteria (Stage-1, -2, and-3). The primary end point of the study was 1-year all-cause mortality after hospital discharge. The relation between the severity of AKI and 1-year mortality after AMI was analyzed. RESULTS: AKI was developed in 222/1,146 (19.3%) patients during the hospital stay. Adjusted hazard ratio for 1-year mortality was 3.064 (95% CI 1.618 to 5.803, p=0.001), 6.112 (95% CI 2.344 to 15.935, p<0.001) and 20.030 (95% CI 5.428 to 73.912, p<0.001) in stage-1, -2, and stage-3 AKI groups compared with that of no AKI group. CONCLUSION: The severity of AKI is strongly related to 1-year all cause mortality in patients with AMI.
Acute Kidney Injury ; Fatal Outcome ; Hospital Mortality ; Hospitalization ; Humans ; Incidence ; Length of Stay ; Myocardial Infarction ; Renal Dialysis ; Risk Factors

Smooth muscle cell metaplasia is an extremely rare form of stromal differentiation in fibroadenomas. We describe a case of fibroadenoma with exuberant smooth muscle cells in a 72-year-old woman. The mass was located in the upper central portion of the left breast. It was well circumscribed and its greatest dimension was 3 cm. Histologically, the glandular elements resembled the appearance of fibroadenoma, but the stromal elements were composed of spindle cell bundles with abundant eosinophilic cytoplasm and elongated cigar-shaped nuclei. Neither mitotic activity nor cellular atypia was seen. The stromal cells were immunohistochemically positive for smooth muscle actin, calponin, desmin, and estrogen receptor-beta, but negative for CD34, S-100 protein, p63, CD10, estrogen receptor-alpha, progesterone receptor and cytokeratin. These results proved that the stromal cells showed features of smooth muscle cells.
Actins ; Aged ; Breast ; Calcium-Binding Proteins ; Cytoplasm ; Desmin ; Eosinophils ; Estrogens ; Female ; Fibroadenoma ; Humans ; Keratins ; Metaplasia ; Microfilament Proteins ; Muscle Cells ; Muscle, Smooth ; Myocytes, Smooth Muscle ; Receptors, Progesterone ; S100 Proteins ; Stromal Cells

The long arm duplication of chromosome 3 was reported for the first time in 1966 by Falek et al., and Hirschhorn et al. came to identify the duplication of 3q21--> qter region in 1973. In most cases of duplication 3q syndrome patients, pure duplication of 3qter is believed to be rare and is often reported accompanied with deletion of another segment of the chromosome. Approximately 75 percent of parents of the patient in the meantime have been demonstrated to have unbalanced translocations or inversions of the chromosome. Partial deletion of the distal part of the short arm of chromosome 3 was first reported by Verjaal and De Nef in 1978 and terminal deletion of chromosome 3 (3p25- qter) has been observed in most cases. In karyotyping of chromosomes of immature infants showing the manifestations of flat occiputs, low set ears, hypertelorism, broad nasal roots, thin lips, web necks, hypotonia, hypertrichosis skin, cryptorchidism etc, we experienced a case diagnosed as 46, XY, rec (3) dup (3) (q21) del (3) (p25) inv (3) (p25q21).
Infant ; Male ; Female ; Humans

The purpose of this study was to evaluate the influence of fabrication methods of lithium disilicate reinforced glass-ceramic crown on marginal and internal fit. Lithium disilicate reinforced glass-ceramic crowns were fabricated using ingots for heat press forming and blocks for CAD/CAM milling manufactured by Hass and Ivoclar/Vivadent. Dentiform of maxillary central incisor was prepared with a 6°taper and 1 mm deep chamfer margin and duplicated with silicone. Then the polyurethane resin was poured at silicone mold to produce working model. Marginal and internal fit were measured by the silicone replica technique. Each silicon replica was cut into labio-lingual and mesio-distal sections and the thickness of the light body silicon was measured. Fourteen reference points were determined and measured using a microscope. As a result of calculating and comparing the average value of 14 points in all groups, the measured value was within 120 µm, the clinically acceptable range suggested by previous literatures. In all groups, the marginal fit was smaller than the internal fit. At the margin area, significant differences were identified only between the ECM group and the EPM group, and there was no statistically significant difference between the remaining groups. At the deep chamfer area, the ECM and ABM group produced by the CAD system had excellent compatibility. In the axial wall and incisal area, ECM was superior to both EPC and EPM. Also, both ABM and APC groups were statistically significantly superior than APM.

The purpose of this study was to evaluate the influence of fabrication methods of lithium disilicate reinforced glass-ceramic crown on marginal and internal fit. Lithium disilicate reinforced glass-ceramic crowns were fabricated using ingots for heat press forming and blocks for CAD/CAM milling manufactured by Hass and Ivoclar/Vivadent. Dentiform of maxillary central incisor was prepared with a 6°taper and 1 mm deep chamfer margin and duplicated with silicone. Then the polyurethane resin was poured at silicone mold to produce working model. Marginal and internal fit were measured by the silicone replica technique. Each silicon replica was cut into labio-lingual and mesio-distal sections and the thickness of the light body silicon was measured. Fourteen reference points were determined and measured using a microscope. As a result of calculating and comparing the average value of 14 points in all groups, the measured value was within 120 µm, the clinically acceptable range suggested by previous literatures. In all groups, the marginal fit was smaller than the internal fit. At the margin area, significant differences were identified only between the ECM group and the EPM group, and there was no statistically significant difference between the remaining groups. At the deep chamfer area, the ECM and ABM group produced by the CAD system had excellent compatibility. In the axial wall and incisal area, ECM was superior to both EPC and EPM. Also, both ABM and APC groups were statistically significantly superior than APM.