• Biomedical Science Letters
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• v.26 no.4
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• pp.327-335
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• 2020

As the interest in oral health is increasing with quality of life. The most representative oral diseases include dental caries, periodontal disease, and malocclusion, as well as dry mouth and oral mucosa. Cinnamaldehyde have an antioxidant effect that has been studied not only to treat rheumatism and hypertension, but also to protect liver, and gastrointestinal tract, but there are few studies related to the control of oral diseases. The purpose of this study was the effect of enhanced orofacial pain when oral administration of cinnamaldehyde in the oral diseases. Cinnamaldehyde (5, 12.5, 25, and 50 mg/kg) orally administered at a dose of 1 mL, and the change in biological response was confirmed after a week. In addition, 5% formalin (30, 50 μL) was injected into TMJ and subcutaneous areas of the whiskers of rats to observe the change in the threshold of the improved orofacial pain model. As a result of the experiment, in the xerostomia model, drinking water was decreased in the cinnamaldehyde-administered group, feed intake and weight increased, and saliva was also increased compared to the naïve group. In particular, the most significant increase trend was observed at the concentrations of 25 and 50 mg/kg. In addition, it was confirmed that the pain behavioral response of the orofacial area improved by oral diseases decreased depending on the concentration of cinnamaldehyde. Based on these results, cinnamaldehyde effectively reduced symptoms related to xerostomia and showed improved pain relief in the orofacial areas.

• Journal of Veterinary Clinics
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• v.34 no.5
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• pp.347-352
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• 2017

Pain, an adaptive but unpleasant sensation, is the most common symptom of numerous diseases in humans and animals. Although animal patients express this symptom frequently, a lack of communication abilities hinders its recognition by veterinary physicians, thereby leading to unsatisfactory management of the symptom. On the other hand, pain itself has its own neurological mechanisms, regardless of the disease that causes it. Thus, a physician may need to know the mechanisms underlying pain development in order to properly manage the symptom in a particular disease. In this review, we attempt to provide a brief introduction to the anatomical, physiological, and neurological basis of pain transmission and sensation. Although most knowledge about these mechanisms comes from studies in humans and laboratory animals, it is generally applicable to pet, farm, or zoo animals. In addition, we summarize pain behavior in several pet, farm, and laboratory animals for its proper identification. This information will help to identify and manage pain, and thus improve welfare, in animals.

• The Korean Journal of Pain
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• v.8 no.1
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• pp.103-109
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• 1995

The pain clinic in our institution opened on of June, 1984. since then until December 1994, we have had 1,741 patients who had been treated on an out-patient basis. The patients were analysed retrospectively according to their sex, age, and retrospective disease. There were 969 male(55.7%) and 772 female patients(44.3%) In the age distribution of the patients, the highest incidence was in the forties with 463 patients(26.6%). The second highest age incidence was in the thirties with 357 patients(20.5%), and the third highest age incidence was in the sixties with 341 patients(19.6%). In this figure, there were 203(26.6%) stomach cancer patients, 135(17.7%) cervix and uterine cencer patients, 81(10.6%) colorectal cancer patients, 74(9.7%) hepatoma patients, and 68 (8.9%) pancreatic cancer patients. The patients with non malignant chronic pain numbered 977(56.1%). In this figure, there were low back pain of 188(19.2%), sudden deafness of 17.5%, Buerger's disease of 63(6.5%) and postherpetic neuralgia of 56(5.7%).

• The Korean Journal of Pain
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• v.25 no.2
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• pp.121-125
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• 2012

Refractory angina pectoris is defined as angina refractory to optimal medical treatment and standard coronary revascularization procedures. Despite recent therapeutic advances, patients with refractory angina pectoris are not adequately treated. Spinal cord stimulation is a minimally invasive and reversible technique which utilizes electrical neuromodulation by means of an electrode implanted in the epidural space. It has been reported to be an effective and safe treatment for refractory angina pectoris. We report a case of spinal cord stimulation which has effectively relieved chest pain due to coronary artery disease in a 40-year-old man. This is the first report of spinal cord stimulation for treatment of refractory angina pectoris in South Korea.

• Journal of Korean Academy of Nursing
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• v.42 no.3
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• pp.434-442
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• 2012

Purpose: The purpose of this predictive study was to identify factors affecting health related quality of life (HRQoL) in patients with rheumatoid arthritis (RA). Methods: The participants in this study were 131 patients with RA who were recruited from the outpatient clinic of a university hospital in Seoul. Disease activity in rheumatoid arthritis was evaluated by calculating the Disease Activity Score 28. Disability in activities of daily living (ADL) was assessed with the Korean Health Assessment Questionnaire, and depression with The Center for Epidemiologic Studies Depression Scale. HRQoL was evaluated using The Short Form 36 Health Survey. Data were analyzed using descriptive statistics, correlation, and hierarchical multiple regression. Results: Pain, disability in ADL, disease activity, and depression correlated negatively with physical and mental dimensions of HRQoL. But hierachical multiple regression analysis revealed that disability in ADL and depression were the only variables negatively influencing physical and mental QoL after adjustment for influences of sociodemographic variables. Conclusion: Results of this study suggest that disability in ADL and depression, rather than disease activity and pain have profound effects on HRQoL in patients with RA. Further studies are needed to assess the predictive ability of disease activity and pain on HRQoL in this population.

• Clinical and Experimental Pediatrics
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• v.46 no.12
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• pp.1248-1252
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• 2003

Purpose : Chest pain in the pediatric population is not rare and mostly benign. Causes of chest pain are diverse, and differential diagnosis is not easy. Chest pain in children is less likely to be cardiac in origin. Furthermore, chest pain in the pediatric population is rarely associated with life-threatening disease. This study was designed to evaluate children with chest pain and the usefulness of several diagnostic examinations. Methods : Between March 2001 and August 2002, 33 patients(15 boys and 18 girls, aged four to 15 years) presented with chronic chest pain. The records of these patients were reviewed. Chest radiography and electrocardiogram were performed in all patients. Cardiologic and gastrointestinal evaluations were carried out when considered necessary. Results : Chest pain was most common in the age group of 10 to 12 years old, and the four to six years old group. The most common diagnostic findings of chest pain were idiopathic(15 cases, 45.5 %), heart disease(9 cases, 27.3%), upper gastrointestinal disease(6 cases, 18.2%), respiratory disease (2 cases, 6%) and trauma(1 case, 3%). In children with abnormal results of cardiologic evaluation, these findings are not major etiologic categories of chest pain. Through history taking and physical examinations, six cases were evaluated concerning gastrointestinal disease and all of them showed gastrointestinal diseases(esophagitis, gastroesophageal reflux disease, nodular gastritis and chronic superficial gastritis). Conclusion : Chest pain is usually benign in children but the possibility of cardiovascular or gastrointestinal disease is considered. Careful history taking, physical examination and proper clinical examinations are usually required to find out the rare life-threatening causes of chest pain.

• Journal of environmental and Sanitary engineering
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• v.21 no.2 s.60
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• pp.57-68
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• 2006

This study was designed to provide basic data on preventive plans by affecting factors that have analysed on musculoskeletal diseases. The survey were conducted from July 1 to 30, 2004 among 600 hair dressers working in Seoul and Gwangju using self-administration questionnaire. The results of this study are summarized as follows: The pain experience rate of musculoskeletal diseases. in the last one yea was 55.2%. 35.7% of respondents answered they had pain on shoulders, 30.6% had pain on legs and feet, 28.9% had pain on waist, 26.8% had hands, fingers and wrist, 22.3% had pain on necks and 17.6% had pain arms and elbows more than disease on necks, shoulders, arms and elbows, hands, fingers and wrists, waist, shoulders legs and feet. The prevalence rate of the last week was 40.3%. The prevalence rate in each body parts of the last week was 23.3% on legs and feet, 21.2% on shoulders, 20.8% on waist, 14.9% on hands, fingers and wrists, 14.4% on necks, 9.3% on arms. The affecting factors on musculoskeletal disease index were analysed by multiple linear regression analysis. there are working posture$(\beta=0.27)$; authority of task$(\beta=0.18)$, self-conscious stress $(\beta=0.16)$, age$(\beta=0.14)$, physical burden from work$(\beta=0.13)$, and task required$(\beta=0.10)$. Determinant coefficients was 22.7%. Based on the results above, working posture, job stress and physical burden from task are highly related with pain. In order to prevent musculoskeletal disease of hairdressers, working posture shall be improved and leisure opportunities to relieve stress, and health management education shall be provided.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.10 no.1
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• pp.87-95
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• 2015

Background : Charcot Marie Tooth disease can cause muscle weakness and foot deformity. Ankle pain induced by foot deformity affect patients' gait pattern and quality of life. Objectives : The purpose of this study is to evaluate the traditional Korean medicine treatment for ankle pain induced with Charcot-Marie Tooth Disease, especially Chuna manual therapy on ankle joints. Methods : One patient was treated with acupuncture, phamacopuncture, herbal medication and chuna manual therapy on ankle joints. To evaluate the pain of ankle, lower back and lower extremity, visual analog scale(VAS) was measured. Results : After treatment for 5 week, the pain of ankle joint was declined from VAS 6 to VAS 2. Conclusions : Traditional Korean medicine treatment including acupuncture, pharmacopuncture, herbal medication and Chuna manual therapy is effective for ankle pain with foot deformity. But further studies are required to prove the effectiveness of Chuna manual therapy on ankle joints.

• The Korean Journal of Pain
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• v.7 no.2
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• pp.299-302
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• 1994

Prostaglandin E1(PGE1) is a potent vasodilator and is a useful drug for the treatment of occlusive peripheral vascular disease. It has been used systemically via intravenous route or regionally via intraarterial route. We tried intravenous regional administration of PGE1 for the treatment of a patient with occlusive arterial disease involving left fingers. During the 13th injection, the patient complained of severe pain at the injection site during the drug administration. Thereafter, the patient developed painful and severe swelling with blebs on his left hand. Systemic antibiotics were given together with stellate ganglion block of the affected left side. PGE1 was substituted to reserpine, which is subcutaneously injectable, for the second term treatment.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.17 no.4
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• pp.223-231
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• 2014

Purpose: With previous methods based on only age and location, there are many difficulties in identifying the etiology of acute abdominal pain in children. We sought to develop a new systematic classification of acute abdominal pain and to give some helps to physicians encountering difficulties in diagnoses. Methods: From March 2005 to May 2010, clinical data were collected retrospectively from 442 children hospitalized due to acute abdominal pain with no apparent underlying disease. According to the final diagnoses, diseases that caused acute abdominal pain were classified into nine groups. Results: The nine groups were group I "catastrophic surgical abdomen" (7 patients, 1.6%), group II "acute appendicitis and mesenteric lymphadenitis" (56 patients, 12.7%), group III "intestinal obstruction" (57 patients, 12.9%), group IV "viral and bacterial acute gastroenteritis" (90 patients, 20.4%), group V "peptic ulcer and gastroduodenitis" (66 patients, 14.9%), group VI "hepatobiliary and pancreatic disease" (14 patients, 3.2%), group VII "febrile viral illness and extraintestinal infection" (69 patients, 15.6%), group VIII "functional gastrointestinal disorder (acute manifestation)" (20 patients, 4.5%), and group IX "unclassified acute abdominal pain" (63 patients, 14.3%). Four patients were enrolled in two disease groups each. Conclusion: Patients were distributed unevenly across the nine groups of acute abdominal pain. In particular, the "unclassified abdominal pain" only group was not uncommon. Considering a systemic classification for acute abdominal pain may be helpful in the diagnostic approach in children.