There is a considerable body of literature describing the trials of meditation as adjunctive treatment of psychiatry. Although meditation has included various concepts and activity through a long history, meditation used as a therapeutic intervention in psychiatry has usually been accepted as a kind of emotion and attention regulation training. The aim of this article was to review historical origin, clinical effectiveness, and neurobiological mechanism of meditation as treatment for psychiatric disorders. Meditation is originated from various types of religious tradition. In general, meditation is divided by the consciousness meditation and the awareness meditation. Concept of mindfulness-based therapy is mainly based on awareness meditation. In addition to two types of meditation, loving kindness meditation is developed and exercised in compassion-focused therapy. Neurobiological evidence suggests that meditation reduces stress-related autonomic and endocrine change. In addition, research using neuroimaging has provided biological evidence that a specific region of brain activity and connectivity is related to subjective experience of meditation. Clinical trials support the effectiveness of meditation for the treatment of anxiety, depression, and any other stress-related disorders. In the future, profound understanding of the neurobiological mechanism, clinical effectiveness, and side effects of meditation as treatment intervention of for psychiatric disorders would be provided for evidence based meditative practice.
Anxiety ; Brain ; Complementary Therapies ; Consciousness ; Depression ; Love ; Meditation* ; Mindfulness* ; Neuroimaging

Menetrier's disease is a protein losing hypertrophic gastropathy characterized by hypoproteinemia, and often is associated with the development of gastric cancer. Though the cause of Menetrier's disease has been unknown, the association with Helicobacter pylori was reported. A 30-year-old man was hospitalized for the evaluation of progressive dyspepsia for 2 years, hypoproteinemia, and recently aggravated epigastric pain with weight loss. Gastroscopy revealed prominent folds and multiple variable sized polypoid eminence in the body and antrum with positive CLO test. Histological findings revealed gastritis with erosions and foveolar hyperplasia. Any other diseases causing protein losing enteropathy were excluded. After the eradication of the H. pylori and long term treatment with proton pump inhibitor, clinical, endoscopic, and biochemical resolution ensued. Thus, we suggest that H. pylori eradication should be tried in patients with Menetrier's disease before invase treatment modalities such as surgical resection.
Adult ; Dyspepsia ; Gastritis ; Gastritis, Hypertrophic* ; Gastroscopy ; Helicobacter pylori* ; Helicobacter* ; Humans ; Hyperplasia ; Hypoproteinemia ; Protein-Losing Enteropathies ; Proton Pumps* ; Protons* ; Stomach Neoplasms ; Weight Loss

PURPOSE: This study was performed to compare the safety, efficacy and clinical results of the Amplatzer septal occluder (ASO) for closure of secundum atrial septal defect (ASD) with surgery. METHODS: One hundred fifteen patients diagnosed as isolated secundum ASD in Gil Medical Center, Gachon University of Medicine from January 2000 to July 2006 were included. Seventy patients underwent surgical repair of ostium secundum ASD. Forty-five consecutive patients were treated with percutaneous closure using ASO. We compared the mortality, morbidity, hospital stay, and efficacy between two groups. RESULTS: Male to female ratio was 1:2.4. The mean age and the size of defects were not statistically different. No mortality occurred in either group. The success rate was 97.8% in the device group and 100% in the surgical group. The overall rate of complications was higher in the surgical group than in the device group (64.0 vs. 15.6%, P<0.05). Hospital stay was shorter in the device group than in the surgical group (4.2+/-1.2 vs. 12.4+/-4.7 days, P<0.0001). Residual shunt rates were more frequent in the device group (8.9%) than in the surgical group (4.3%) at discharge. All residual shunts disappeared at 3 months follow-up. CONCLUSION: Percutaneous closure of ASD using ASO is a safe and effective alternative to surgical repair. The indications of percutaneous ASD closure with ASO would be expanded by accumulation of experiences and evolutions of device.
Female ; Follow-Up Studies ; Heart Septal Defects, Atrial* ; Humans ; Length of Stay ; Male ; Mortality ; Septal Occluder Device

The hemodynamic effects of thyroid hormones which is well established, affect myocardial contractility, heart rate, and myocardial oxygen consumption. The alterations in thyroid function test are frequently seen in patients with nonthyroidal illness and often correlate with the severity of the illness and the prognosis. In this study, thyroid hormone changes were investigated in 20 patients who received cardiopulmonary bypass(CPB). All patients showed a state of biochemical euthyroidism preoperatively. The results were as follows : 1. Serum triiodothyronine(T3) reached to its nadir(30.05+/-17.5ng/dl, p<0.001) at 10 minutes after the start of CPB and remained low(p<0.05) throughout the study period. 2. Serum thyroxine(T4) concentration slightly decreased after CPB, but maintained within normal range. 3. Serum free thyroxine(fT4) concentration slightly increased after CPB, but maintained within normal range. 4. Serum thyroid stimulating hormone(TSH) concentration increased 10 minute after CPB, reached to its nadir(3.37+/-0.81uIU/ml, p<0.001) at 2 hours after CPB. After then, serum TSH concentration decreased and reached its normal levels at 24 hours after CPB. 5. The patients whose postoperative recovery was uneventful(Group 1) had higher serum T3 levels than those who had postoperative complications(Group 2)(p<0.05). Group 1 showed elevating patterns of serum T3 in the fourth day after operation, whereas group 2 did not show such an elevating pattern. These findings are similar to the euthyroid sick syndrome seen in severely ill patients and indicate that patients undergoing open heart surgery have suppression of the pituitary-thyroid axis.
Axis, Cervical Vertebra ; Euthyroid Sick Syndromes ; Heart* ; Hemodynamics ; Humans ; Myocardial Contraction ; Oxygen Consumption ; Prognosis ; Reference Values ; Thoracic Surgery* ; Thyroid Function Tests ; Thyroid Gland* ; Thyroid Hormones

OBJECTIVE: To survey the utilization status of public health and medical rehabilitation services by the persons with disabilities in community. METHOD: The subjects were 118 patients who were admitted to National Rehabilitation Center from January 1998 to December 2001 and agreed with home-visit. The subjects were assessed of disability level with functional scales, utilization rate of public health and medical rehabilitation services, utilization facilities, and service contents. RESULTS: The subjects included 78 pesons with stroke, 20 persons with spinal cord injury, 9 pesons with traumatic brain injury, and 11 persons with other diseases. Only 28.0% of the low-functional group used public health and medical rehabilitation services, showing a low utilization rate than the high-functional group (43.2%). 17 out of 24 persons who used rehabilitation clinics were in the low-functional group and 9 out of 13 persons who used welfare agency were in the high-functional group (p=0.012). In two groups, most frequent utilization out of the service contents was the exercise therapy. CONCLUSION: The utilization rate of public health and medical rehabilitation services in communities was 32.8%. It is necessary to supply the persons with disabilities in community with the rehabilitation service for the continuum of rehabilitation.
Brain Injuries ; Disabled Persons* ; Exercise Therapy ; Humans ; Public Health* ; Rehabilitation Centers ; Rehabilitation* ; Spinal Cord Injuries ; Stroke ; Weights and Measures

Objective: The Montreal Cognitive Assessment (MoCA) is recommended for general cognitive evaluation in Parkinson’s disease (PD) patients. However, age- and education-adjusted cutoffs specifically for PD have not been developed or systematically validated across PD cohorts with diverse education levels. Methods: In this retrospective analysis, we utilized data from 1,293 Korean patients with PD whose cognitive diagnoses were determined through comprehensive neuropsychological assessments. Age- and education-adjusted cutoffs were formulated based on 1,202 patients with PD. To identify the optimal machine learning model, clinical parameters and MoCA domain scores from 416 patients with PD were used. Comparative analyses between machine learning methods and different cutoff criteria were conducted on an additional 91 consecutive patients with PD. Results: The cutoffs for cognitive impairment decrease with increasing age within the same education level. Similarly, lower education levels within the same age group correspond to lower cutoffs. For individuals aged 60–80 years, cutoffs were set as follows: 25 or 24 years for those with more than 12 years of education, 23 or 22 years for 10–12 years, and 21 or 20 years for 7–9 years. Comparisons between age- and education-adjusted cutoffs and the machine learning method showed comparable accuracies. The cutoff method resulted in a higher sensitivity (0.8627), whereas machine learning yielded higher specificity (0.8250). Conclusion Both the age- and education-adjusted cutoff methods and machine learning methods demonstrated high effectiveness in detecting cognitive impairment in PD patients. This study highlights the necessity of tailored cutoffs and suggests the potential of machine learning to improve cognitive assessment in PD patients.

Background: and PurposeWe aimed to determine the effect of demographic factors on cortical thickness and brain glucose metabolism in healthy aging subjects. Methods: The following tests were performed on 71 subjects with normal cognition: neurological examination, 3-tesla magnetic resonance imaging, 18F-fluorodeoxyglucose positron-emission tomography, and neuropsychological tests. Cortical thickness and brain metabolism were measured using vertex- and voxelwise analyses, respectively. General linear models (GLMs) were used to determine the effects of age, sex, and education on cortical thickness and brain glucose metabolism. The effects of mean lobar cortical thickness and mean lobar metabolism on neuropsychological test scores were evaluated using GLMs after controlling for age, sex, and education. The intracranial volume (ICV) was further included as a predictor or covariate for the cortical thickness analyses. Results: Age was negatively correlated with the mean cortical thickness in all lobes (frontal and parietal lobes, p=0.001; temporal and occipital lobes, p<0.001) and with the mean temporal metabolism (p=0.005). Education was not associated with cortical thickness or brain metabolism in any lobe. Male subjects had a lower mean parietal metabolism than did female subjects (p<0.001), while their mean cortical thicknesses were comparable. ICV was positively correlated with mean cortical thickness in the frontal (p=0.016), temporal (p=0.009), and occipital (p=0.007) lobes. The mean lobar cortical thickness was not associated with cognition scores, while the mean temporal metabolism was positively correlated with verbal memory test scores. Conclusions Age and sex affect cortical thickness and brain glucose metabolism in different ways. Demographic factors must therefore be considered in analyses of cortical thickness and brain metabolism.

On 16 April 2014, the Sewol ferry, carrying 476 people, sank in the ocean off the south coast of South Korea. Two hundred and ninety five are confirmed dead and 9 remain missing. The Korean Neuropsychiatric Association (KNPA) set up a Disaster Mental Health Committee (KDMHC) for out-reach services and to provide general strategies for promoting mental health and resilience. Mem bers of KDMHC and Volunteering Psychiatrists of the KNPA had participated in disaster mental health services organized by Gyeonggi-Ansan disaster mental health support team. Their activities were composed of psychoeducation, supportive individual and familial counseling and referring service to professional institutes. This report has described the outline of the initial and acute mental health care responses by KDMHC and volunteers among KNPA members.
Academies and Institutes ; Counseling ; Disasters* ; Korea ; Mental Health Services ; Mental Health* ; Psychiatry ; Volunteers*