• Journal of TMJ Balancing Medicine
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• v.13 no.sup
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• pp.15-20
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• 2023

Objectives: This case is to report the effect of TMJ balancing therapy (TBT) and combined Korean Medicine (CKM) on a 15-year-old male patient with suspected cervical dizziness of unknown causes. Methods: He was treated with TBT and CKM included Yin-yang Balancing Therapy of TMJ, pelvic balancing therapy, cervical chuna therapy once a week for 3 months. He continued to wear accurate balancing appliance (ABA) in the mouth, did 12-way cervical gravity straightening exercise and took banhabakchulchunma-tang-gamibang for 3 months. The effects of treatment was evaluated using the numerical rating scale (NRS). Results: After the treatments, dizziness was relieved from NRS 7 to NRS 1. Conclusions: This case report suggests that TBT and CKM treatments can relieve suspected cervical dizziness of unknown causes.

• The Korean Journal of Emergency Medical Services
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• v.24 no.2
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• pp.27-38
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• 2020

Purpose: Stroke is a time-sensitive disease that could have reduced complications and mortality with timely diagnosis and treatment. This study aimed to analyze the causes of delay in detecting the clinical signs and symptoms of stroke. Methods: This retrospective observational study analyzed the emergency medical services reports of suspected stroke patients with positive predictive values on the Cincinnati Prehospital Stroke Scale. The study was conducted in Daejeon, Republic of Korea from January 1, 2016 through December 31, 2017. Results: Prolonged prehospital time was associated with high blood pressure, history of cerebrovascular disease, and incidences during daily activities, and sleep. High blood pressure and complications from a previous stroke strongly associated with the prolonged stroke-detection phase (p<.05). Total prehospital time was shortened when patients had evident stroke symptoms, such as decreased level of consciousness, dysarthria, and hemiplegia (p<.05). There was no significant difference in gender or age as a factor that delayed the total prehospital time of the suspected stroke patients. Conclusion: Many patients did not recognize the early clinical symptoms and signs of a stroke. Furthermore, risk factors, such as high blood pressure and history of stroke, prolonged the total prehospital time. Therefore, we need targeted interventions that educate about warning symptoms of stroke, along with emphasis on the importance of emergency calls to substantially reduce the prehospital delays.

• The Journal of Korean Medicine
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• v.26 no.2 s.62
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• pp.25-31
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• 2005

Objectives: This study was designed to assess traditional Korean medical therapy for urticaria and establish a clinical assessment guideline. Methods: Duration of symptoms, personal and family history of allergic diseases, serum IgE level, suspected causes and Provocation factors were investigated in 56 patients. Frequency of wheals, duration of wheals, number of wheals, itch severity and antihistamine counts on a 6-point (0-5) scale were assessed in 34 patients. The change of total scores and each criterion between baseline and follow up were analyzed using paired t-test (p<0.05). Results: 1. Acute urticaria within 6 weeks was $26.8\%$ and chronic urticaria over 6 weeks was $73.2\%$. The mean duration of symptoms was $19.2\pm38.8$ months. 2. $57.1\%$ of patients had a personal history of allergic diseases and $50\%$had a family history. $29.1\%$ had over 200 IU/mL serum IgE level. 3. The suspected causes were none $(39.3\%)$, foods $(32.1\%)$, drugs $(12.5\%)$, contact $(5.4\%)$ and maternity$(5.4\%)$. 4. The suspected provocation factors were foods $(41.1\%)$, none $(26.8\%)$, fatigue $(12.5\%)$, heat and sweating $(12.5\%)$, pressure $(10,7\%)$ and stress $(7.1\%)$. 5. The total scores between baseline and follow up of 34 patients were lowered from $15.38^{\circ}\;{\ae}3.75\;to\;8.82^{\circ}\;{\ae}5.21$, which was significant statistically (p=0.000). 6. Itch severity, frequency of wheals and number of wheals were the most significantly lowered of all criteria. Conclusions: Traditional Korean medical therapy was proven to be effective for urticaria, while itch severity, frequency of wheals and number of wheals should be assessed clinically with greater priority.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.17 no.2
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• pp.81-86
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• 2004

Objective: This study was designed to investigate clinical features of chronic urticaria and assess Korean traditional medical therapy on that. Methods: The ratio of male and female, duration of symptoms, personal history and family history of allergic diseases, serum IgE level, and suspected causes and provocation factors were investigated in 41 patients with chronic urticaria. And frequency of wheals, duration of wheals, number of wheals, itch severity, and antihistamine counts of 6-point(0-5) score was assessed in 26 patients. The change of total scores between baseline and follow up were analyzed using Wilcoxon signed-rank test(p〈0.05). Results: 1. The ratio of male and female was 1:1.28 and the mean duration of symptoms was 26.0 months. 2. The frequency of personal history and family history of allergic diseases was each 53.7$\%$ and 48.8$\%$ and 30.6$\%$ had over 200 IU／mL serum IgE level. 3. The suspected causes were none(43.9$\%$), foods(29.3$\%$), drugs(9.8$\%$) and stress(7.3$\%$). 4. The suspected provocation factors were foods(39.0$\%$), none(19.5$\%$), fatigue(17.0$\%$), heat and sweating(l4.6$\%$), pressure(12.2$\%$) and stress(9.8). 5. The total scores between baseline and follow up of 26 patients was lowered from 14.85${\pm}$3.80 to 7.65${\pm}$4.31 and it was significant statistically. Conclusions: Korean traditional medical therapy was proved to be effective on the chronic urticaria and we need to consider foods as important factor in both treatment and patient education of urticaria.

• Structural Engineering and Mechanics
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• v.33 no.3
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• pp.325-337
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• 2009

Structural damage detection, damage localization and severity estimation of jacket platforms, based on calculating modal strain energy is presented in this paper. In the structure, damage often causes a loss of stiffness in some elements, so modal parameters; mode shapes and natural frequencies, in the damaged structure are different from the undamaged state. Geometrical location of damage is detected by computing modal strain energy change ratio (MSECR) for each structural element, which elements with higher MSECR are suspected to be damaged. For each suspected damaged element, by computing cross-modal strain energy (CMSE), damage severity as the stiffness reduction factor -that represented the ratios between the element stiffness changes to the undamaged element stiffness- is estimated. Numerical studies are demonstrated for a three dimensional, single bay, four stories frame of the existing jacket platform, based on the synthetic data that generated from finite element model. It is observed that this method can be used for damage detection of this kind of structures.

• Journal of Physiology & Pathology in Korean Medicine
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• v.28 no.1
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• pp.102-106
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• 2014

Wild ginseng pharmacopuncture is a partly used Traditional Korean Medicine's therapy with no previously well documented hepatotoxicity. We report the the first case of suspected drug-induced liver injury (DILI) after intravenous Wild ginseng Pharmacopuncture therapy. Our clinical observation based on patient's laboratory studies, medical history, detailed drug history and ruling out other possible causes. Our patient's suspected diagnosis was wild ginseng pharmacopuncture-induced liver injury with correlation between detailed drug history and laboratory studies. This diagnosis was supported by the Council for International Organizations of Medical Sciences-Roussel Uclaf Causality Assessment Method(RUCAM). This report represents the first documented cases of suspected DILI after intravenous wild ginseng pharmacopuncture therapy, highlighting the need for future research regarding potential hepatotoxicity of Wild ginseng Pharmacopuncture.

• Fire Science and Engineering
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• v.25 no.6
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• pp.112-119
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• 2011

In this study, a fire cause of setting fire to one's own car to collect the insurance is analyzed. Through a close examination of causes of this car fire, it is suggested to improve current practices and institutions: (1) A collection system of fallen vehicle parts or fire debris in the fire site should be established; (2) A system of providing fire site information in detail should be established when a police station requests National Institute of Scientific Investigation (NISI) to examine causes of vehicle fires; (3) When a burned car is suspected of arson, a fire station and a police station should maintain a mutual cooperation system; (4) Procedures of examining the causes of vehicle arson in National Institute of Scientific Investigation (NISI) should be improved; and (5) Recognition of the examination of fire causes and correlation with analysis equipment should be changed.

• Journal of Chest Surgery
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• v.18 no.4
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• pp.746-752
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• 1985

A retrospective clinical observation was made of 40 patients with postoperative cerebral dysfunction among 2634 patients who underwent open-heart operations in Severance Hospital. Yonsei University between 1962, the year the first successful open heart operation was done, and June 1985. Suspected causes of brain damage were reviewed. Brain CT findings were evaluated in 24 patients. There were 15 cerebral infarcts, 4 intracerebral bleedings, 3 ischemic brain damages, 1 infarction with intracerebral hemorrhage and 1 diffuse cortical atrophy from unknown cause. The most frequent site of cerebral infarction was the middle cerebral artery area with no predilection on the right of left.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.28 no.3
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• pp.166-171
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• 2005

With development of the database, there are too many data on process variables and the manufacturing process for the traditional statistical process control methods to identify the process variables related with assignable causes. Data mining is useful in this situation and provides variety of approaches for improving the process. In this paper, we applied control charts to monitor the process and if assignable causes are detected, then we applied the SVM technique and the sequence pattern analysis to find out the process variables suspected. These techniques made possible to predict the behavior of process variables. We illustrated our proposed methods with real manufacturing process data.

• Parasites, Hosts and Diseases
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• v.52 no.5
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• pp.545-549
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• 2014

Sparganosis is an infection with a parasitic tapeworm larva that occurs by eating infected foods or drinking contaminated water. The larvae can migrate to a tissue or muscle in the chest, abdominal wall, extremities, eyes, brain, urinary tract, pleura, pericardium, spinal canal, or scrotum. Herein, we report a 5-month old infant with scrotal sparganosis who was initially suspected to have a scrotal inflammatory mass with a history of applying raw frog meat into the umbilicus. Preoperative ultrasound examinations and computed tomography (CT) scanning misdiagnosed the mass as a scrotal teratoma. The scrotal mass was surgically removed, and the histopathology proved it to be scrotal sparganosis. This case displays the youngest patient ever reported with scrotal sparganosis, and the first description of CT characteristics of scrotal sparganosis. A detailed medical history is necessary for patients with scrotal masses suspected of sparganosis. In addition, ultrasound and CT examinations are helpful to rule out other causes of a scrotal mass.