No abstract available.
Drug Therapy* ; Fistula*

Treatment of schizophrenia is one of the most challenging areas in the field of psychiatry. There has been much improvement in psycho-pharmacotherapy, and at present, psycho-pharmacotherapy along with milieu therapy and social rehabilitation is the standard first-line treatment for schizophrenia. Healing environment, a concept which has arisen from the architectural field, has similarities in meaning to milieu therapy in psychiatry. In other words, healing environment may be an encountering point between psychiatry and architecture. In this encountering, each field can understand each other and expand its concept to aid the treatment of schizophrenia and to plan the build-up of the entire environment considering its social and psychological effects. In this paper, we aim to establish the basic concept of healing environment to alleviate the psychopathologies in schizophrenic patients. We worked under the premise that physical setting affects human behavior and mind, and that physical setting should play a role as a medium with therapeutic potential for patients with medical problems. The aims of this paper are as follows. First, theoretical discussion of the concept and the constructs of healing environment : second, understanding of the schizophrenic symptoms that may be affected by supporting environment : and third, discussion of supporting environment that may alleviate the symptoms of schizophrenia.
Humans ; Milieu Therapy ; Rehabilitation ; Schizophrenia*

No abstract available.
Child* ; Humans ; Plasma* ; Renal Veins* ; Renin* ; Veins*

No abstract available.
Chlamydia trachomatis* ; Chlamydia* ; Female ; Humans ; Infant, Newborn* ; Nasal Cavity* ; Polymers* ; Pregnancy ; Pregnancy Trimester, Third* ; Pregnancy*

Background: Big data reports related to diseases and health care for the Korean population have been published since the National Health Insurance Service (NHIS) and the Health Insurance Review & Assessment (HIRA) Service provided limited open access to their databases. Here, we reviewed the structure, content, and means of using data from the National Health Insurance (NHI) system for the benefit of Korean researchers and presented the latest publication trends in Korean healthcare data procured from the NHI and HIRA databases. Methods: Since 2013, researchers have been able to obtain nationwide population-based studies using the NHI and HIRA databases of the insured. We searched publications using the NHI and the HIRA databases between 2013 and 2019 retrieved from PubMed. Results: The NHI and HIRA databases provide nationwide population-based data. The total number of publications from 2014 to 2019 using NHI and HIRA databases is 2,541 and 655, respectively. A total of 5,465 endocrinology-related studies were performed during 2014 to 2019. Conclusion The NHIS and HIRA databases have provided tools for guidelines to approach world-leading population-based epidemiology and disease research.

PURPOSE: The clinical benefits of intravesical electrical stimulation (IVES), in patients with increased residual urine or reduced bladder capacity, have been reported. However, studies on the underlying mechanism of IVES have been limited to the Adelta afferent in healthy rats. This study investigated the changes in the calcitonin gene- related peptide (CGRP) and substance P (SP) expressions, in the lumbosacral dorsal root ganglia (DRG) and the bladder of spinalized rats, to determine the effect of IVES on the C fiber afferent nerve. MATERIALS AND METHODS: Forty Sprague-Dawley rats were divided into normal controls (n=10); IVES treated normal rats (n=10); spinalized rats (n=10) and IVES treated spinalized rats (n=10). The IVES was performed for 2 weeks (5 days a week), 3 weeks after the spinalization in the spinalized animals. All animals had their DRG removed at the lumbosacral (L5-S1) level. Changes in the CGRP and SP, at the DRG and bladder, were measured by western-blot analysis. RESULTS: The relative density of the CGRP and SP following spinalization was significantly higher than those in the controls in both the DRG and the bladder. However, IVES in the spinalized rat significantly decreased the relative density of the SP, in both the DRG and the bladder, compared to the rats with spinalization alone. IVES in the spinalized rats significantly decreased the relative density of the CGRP, in the DRG only, compared to the rats with spinalization. CONCLUSIONS: IVES significantly reduced the CGRP and SP levels in the DRG of spinalized rats, but only the SP levels in the bladder. CGRP and SP are the main factors contributing to the hyper-excitability of the micturition reflex following spinal cord injury. These results suggest that the bladder C fiber afferents are also involved in modulating the micturition reflex with IVES.
Animals ; Calcitonin ; Diagnosis-Related Groups ; Electric Stimulation* ; Ganglia, Spinal ; Humans ; Nerve Fibers, Unmyelinated ; Neuropeptides* ; Rats* ; Rats, Sprague-Dawley ; Reflex ; Specific Gravity ; Spinal Cord Injuries ; Substance P ; Urinary Bladder* ; Urination ; Visceral Afferents

OBJECTIVES: Intra-individual variability of cognitive performance across different tests or domains has been reported as an important index of cognitive function. The aim of the current study is to examine the intra-individual variability across different cognitive domains and tests in patients with schizophrenia, their unaffected siblings, and normal controls. We also compared the variability among three patient sub-groups divided according to the duration of illness. METHODS: Comprehensive neurocognitive tests were administered in order to stabilize patients with schizophrenia (n=129), healthy siblings (n=38) of the patients, and normal controls (n=110). Intra-individual variability was computed from the variance of the scores of six cognitive domains of the Measurement and Treatment Research to Improve Cognition in Schizophrenia consensus battery. We examined intra-individual variability across six factor-based cognitive scores and individual test scores of each cognitive domain. RESULTS: Compared to the normal control and sibling groups, patients showed significantly increased intra-individual variability across six cognitive domains and individual cognitive tests of each domain. Compared to the normal control, siblings showed significantly increased intra-individual variability only across individual tests of the processing of speed domain. Among patient sub-groups, those with the longest duration of illness (> or =11 years) showed significantly higher intra- individual variability across six cognitive domains and across individual tests of the processing of speed domain compared to the other two groups. CONCLUSION: This study identified cognitive dissonances across six cognitive domain schizophrenia patients. These cognitive characteristics were not observed in the sibling groups and seemed to progress during the course of illness.
Cognition ; Cognitive Dissonance ; Consensus ; Humans ; Neuropsychological Tests* ; Schizophrenia* ; Siblings*

The purpose of this study was to compare the sealing abilities of four endodontic temporary restorative materials using a methylene blue dye penetration test under dynamic loading. Standardized access cavities were prepared in forty-four intact human permanent molar teeth, and the cavities were restored with Caviton, MD-Temp, IRM, or ZOE. After thermocycling, an intermittent load of 98 N at 1 Hz was applied for 1,000 cycles to the long axis of the functional cusp of each of the teeth, which were immersed in a 1% methylene blue solution. The teeth were split in half, and the linear depth of dye penetration was evaluated according to the criteria. The results were analyzed using one-way ANOVA (p = 0.05) and Duncan's multiple range test. The results demonstrated that Caviton and MD-Temp showed significantly lower microleakage than IRM and ZOE. It was concluded that Caviton and MD-Temp exhibited better sealing ability than IRM and ZOE under dynamic loading.
Axis, Cervical Vertebra ; Calcium Sulfate ; Dental Cements ; Humans ; Methylene Blue ; Molar ; Root Canal Filling Materials ; Tooth ; Vinyl Compounds ; Zinc Oxide

The purpose of the present study was to identify the factor structure of neurocognitive tests used on schizophrenia patients by using the confirmative factor analysis, and to assess the factor score differences of schizophrenia patients and healthy controls. Comprehensive neurocognitive tests were administered to stabilized schizophrenia patients (N=114) and healthy controls (N=120). In the results of factor analyses on patients, the multifactorial-6-factor model, which included the speed of processing, working memory, verbal learning and memory, visual learning and memory, attention/vigilance, and reasoning/problem solving as suggested by the Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS), showed the better goodness of fit than any of the other models tested. And assessing the group differences of factor scores, we found the patients performed worse than the controls in all factors, but the result showed meaningful variations of impairments across the cognitive factors. Our study identifies the six major domains with multifactorial structure of cognitive abilities in schizophrenia patients and confirms the distinctive impairment patterns of each cognitive domain. These results may have utility in better understanding the pathology of schizophrenia as well as in genetic studies.
Adolescent ; Adult ; Attention ; Cognition Disorders/etiology ; Factor Analysis, Statistical ; Female ; Humans ; Male ; Memory ; Middle Aged ; Models, Psychological ; Neuropsychological Tests ; Problem Solving ; Schizophrenia/*diagnosis/etiology ; Severity of Illness Index ; Verbal Behavior ; Verbal Learning

BACKGROUND: Chemical lumbar sympathetic ganglion block could potentially be used to treat plantar hyperhidrosis; therefore, we analyzed the outcome of lumbar sympathetic ganglion block using alcohol for the treatment of plantar hyperhidrosis. METHODS: Between March 1992 and June 2003, 356 patients with plantar hyperhidrosis underwent lumbar sympathetic ganglion block using alcohol. All 356 patients were followed up for 2 years and the results evaluated. There were 185 and 171 male and female patients, respectively, with a mean age of 25.1 years, ranging from 15.3 to 56.5 years old. Lumbar sympathetic ganglion block using alcohol was performed with fluoroscopic guidance under local anesthesia. RESULTS: The recurrence rate after 2 years was 34%. Compensatory hyperhidrosis, ejaculation failure, lower back pain and genitofemoral neuritis developed as complications in 132, 4, 12 and 2 patients, respectively. Of the 356 patients, 65% were satisfied. CONCLUSIONS: Lumbar sympathetic ganglion block using alcohol is an effective and safe method for the treatment of plantar hyperhidrosis, but more information about the complications and relatively high recurrence rates should be provided to the patient.
Anesthesia, Local ; Ejaculation ; Female ; Ganglia, Sympathetic* ; Humans ; Hyperhidrosis* ; Low Back Pain ; Male ; Neuritis ; Recurrence