• Imaging Science in Dentistry
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• v.46 no.4
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• pp.285-290
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• 2016

In this report, we describe the incidental finding of an oropharyngeal mass in a patient who presented with a chief complaint of temporomandibular pain. The patient was initially evaluated by an otorhinolaryngologist for complaints of headaches, earache, and sinus congestion. Due to worsening headaches and trismus, he was further referred for the management of temporomandibular disorder. The clinical evaluation was uneventful except for limited mouth opening (trismus). An advanced radiological evaluation using magnetic resonance imaging revealed a mass in the nasopharyngeal/oropharyngeal region. The mass occupied the masticatory space and extended superioinferiorly from the skull base to the mandible. A diagnostic biopsy of the lesion revealed a long­standing human papilloma virus (HPV­16)­positive squamous cell carcinoma of the oropharynx. This case illustrates the need for the timely radiological evaluation of seemingly innocuous orofacial pain.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.15 no.2
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• pp.190-199
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• 2002

After applying anti-smoking acupuncture to 756 high school students at least 4 times, I surveyed about the effect of the therapy. The result of the survey is as follows. 1. The age to start smoking is getting lower. And the rate of female students' smoking is increasing significantly. 2. The survey shows that students started to smoke mainly because of curiosity, stress, peer pressure, and their misunderstanding which the way to smoke looks cool. 3. The anti-smoking acupuncture therapy is expected to decrease the smoking desire because the applicants usually experience headache, dizziness, gastroenteric trouble after the treatment. 4. Students complained about earache and inconvenience of washing. 5. The result shows that the anti-smoking acupuncture therapy is generally efficacious, but the virtue of the therapy is much better with the students' willingness to stop smoking.

• Journal of Oral Medicine and Pain
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• v.20 no.2
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• pp.257-267
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• 1995

An Epidemiologic study was carried out on 77 TMD patients with degenerative joint disease who had visited the Orofacial Pain Clinic in Pusan National University Hospital. Al subjects were interviewed and examined clinically and radiologically using a standardized examination form. As related to gender and duration, subjective and objective sysmptoms in DJD patients were studied. The obtained results were as follows : 1. There were much more patients in the twenties or thirties, women and histories such as chronic duration and microtrauma. 2. Most patients responded positively more often to the questions of jaw function, unilateral chewing in habits, poot appetite and depression in behavioral response and shoulder pain in worsening prognosis 3. While the most common reasons for treatment were pain, noise, and limitation of opening, the associated symptoms such as headache, neckache, earache, jaw dysfunction, neck dysfunction, acute bite change and dizziness, ringing or fullness in the ears as secondary CNS excitatory effects were complained. 4. Opening the mouth in 25 to 40mm, soft end feel and deflective incisal pathway were seen and more tenderness to lateral or dorsal capsule of joint than intra or extra oral muscles were complained. 5. While there appeared no click, crepitus and single click in acute group, in chronic group, crepitus, single click and no click appeared in order of sequence. 6. Tomogram or bone scan revealed more bony changes than panorama and transcranial view.

• Journal of Animal Environmental Science
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• v.20 no.4
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• pp.177-182
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• 2014

This research was conducted to grasp the present condition of environmental management relating to Korea detector dogs that performed their duties such as detection and lifesaving. We directly conducted a survey throughout visit to five government agencies. In environmental management case, average length and width of kennels were 1.78 m and 3.50 m, respectively. Types of floor were searched as coating cement, tile, ucrete and concrete. Most of government agencies ventilated kennels using ventilation fan systems with natural ventilation. But there were differences between government agencies in frequencies of the sanitary management items. On the other side, major diseases of the German shepherd breed as a major detector dog were in order of arthritis, measles, earache, and dermatosis. And their daily training time was average 4 hours. Finally, it is thought that these results could be used as a basic data of standard breeding management manual of Korea detector dog.

• Korean Journal of Otorhinolaryngology-Head and Neck Surgery
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• v.60 no.6
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• pp.322-325
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• 2017

Otalgia consists of primary otalgia associated with disorders of the ear itself and referred otalgia due to disorders of organs that share the same innervation with the ear. Disorders of the oral cavity and laryngopharynx served by the glossopharyngeal and vagus nerves are common causes of referred otalgia. Chest pain from myocardial infarction spreads through the afferent pain pathway, especially through the sympathetic nerves in the cardiac plexus and the phrenic nerve, resulting in a typical chest pain or referred pain in the left upper extremity. However, pain spreading through the vagus nerve can theoretically cause referred otalgia. This association between the heart and ear has not been widely acknowledged, even though a referred otalgia can occasionally be the only symptom of the tragic disease, myocardial infarction, and should be taken seriously. We report a patient who complained of left otalgia as the only symptom of myocardial infarction.

• Proceedings of the Korean Society of Applied Pharmacology
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• 1997.04a
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• pp.69-69
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• 1997

In the screening of tropical medicinal plants using PAE receptor binding assay, the ether extract of Ardisia crispa showed the potent antagonistic activity. Ardisia crispa have been used to heal the scurf, earache, orchitis, fever and diarrhoea, cough and given to the mother after childbirth to ‘wash out dirty blood’ in Malaysia. By means of activity guided isolation, compound AC7-1 was isolated as the potent PAF antagonist. In this study, antiplatelet effects of compound AC7-1 were examined in vitro platelet aggregation assay using the chronolog aggregometer. Compound AC7-1 inhibited PAF-, collagen-, ADP-, thrombin-induced platelet aggregation in human, rabbit and rat platelet rich plasma. In vitro rabbit platelet aggregation, the IC$\_$50/ value of compound AC7-1 was 5 ${\times}$ 10$\^$-6/ M against PAF(5 ${\times}$ 10$\^$-7/M)-induced aggregation. The IC$\_$50/ values of AC7-1 on PAF-induced platelet aggregation increased with increase of the concentration of PAF used. This result suggested the competitive nature of the AC7-1 antagonism. In vitro rat platelet aggregation, the IC$\_$50/ values of AC7-1 on collagen-, ADP-induced platelet aggregation were 4 ${\times}$ 10$\^$-6/ M, 2 ${\times}$ 10$\^$-5/ M, respectively. Also in vitro human platelet aggregation, AC7-1 potently inhibited both the primary phase and secondary phase of thrombin-induced aggregation.

• Journal of Veterinary Clinics
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• v.28 no.1
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• pp.173-178
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• 2011

Homeopathic Pulsatilla 30C was evaluated in 4 clinical cases of ophthalmic complications with concomitant separation anxiety in dogs. Separation anxiety in dogs is excessive anxiety regarding to the separation from owners and is one of the most common behavioral problems in dog. In addition, ocular diseases is sometimes related with abnormal behaviors. Holistic approach is good alternative method to treat dogs with physical problem associated behavior problem. Homeopathy is one of the complementary and alternative medicines and bases on healing of patients themselves which includes mind healing, not the disease itself. Among the material medical remedy of homeopathy, the Pulsatilla is used as homeopathic remedy for ocular problems, earache, cough, cold, and anxiety from lost attention. These case studies described the successful treatment of ocular diseases and separation anxiety by application of Pulsatilla 30C as homeopathy in 4 dogs. During the homeopathy, these dogs did not receive any other treatments, and were performed the physical exam to check the ocular problems. These dogs were completely cured of physical and behavior problem within 10 days. On following up, any clinical signs were not observed at one month after the last therapy. In addition, as from the treatment the anxiety problem of patients has been much better improved. According to these case studies, we know that an application of homeopathic remedy may be useful therapeutic choice to treat both problems of physical and behavior.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
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• v.18 no.1
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• pp.193-201
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• 1988

The purpose of this study was to investigate the variation in the length and shape of styloid processes and the relationships between the elongated styloid processes and the styloid process syndrome, using panoramic radiogrpahs and questionaires. The subjects were 342 patients consisted of 170 males and 172 females aged from 11 to 78 years, not showing facial asymmetry, who visited infirmary of dental college of Yonsei University. Also, the accuracy was determined for measuring the length of styloid processes from panoramic radiographs, using dried skulls. The results were as follows: 1. The length of styloid processes was magnified approximately 1.1 times, but there was no statistically significant differencies in the magnification rate of length between right and left side. 2. The mean radiographic length of styloid processes was 29.72±7.92㎜ in males, 27.93±6.69㎜ in females, and 28.82±7.37㎜ in total. And elongated styloid process (>30㎜) was seen in 31.3% of total subjects. 3. The growth in the length of styloid processes was completed in the third decade. 4. The most common shape of styloid processes was straight followed by segmented and bent form. The incidence of segmentation was reduced with increasing age. 5. The 74% of subjects with elongated styloid process (>30㎜) showed symptoms of the styloid process syndrome. The most frequent symptom was headache followed by discomfort in the neck when turning the head from left to right, tinnitus or earache, vague facial pain, discomfort or pain when swallowing, feeling that an object is caught in throat.

• Journal of KSNVE
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• v.10 no.1
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• pp.41-48
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• 2000

Evaluation model for damage consciousness was established through the survey of 2,210 residents' consciousness on aircraft noise near Taegu Airport. There were none who replied that the level of the aircraft noise was as los as it was quiet. 77(3.5%) people replied the noise was normal, and 2,133(95.5%) people said it was noisy. As to the period of time when the aircraft noise occurred, 51%, 97%, 86%, 0.6% of the residents pointed out the morning time, the day time, the evening time, and the night time, respectively. Because of aircraft noise, 73%, 88%, 70%, 77%, 78%, and 33% of the residents felt it disturbing indoor conversation, telephoning, watching TV or listening to the ratio, reading or meditating, working, sleeping, and studying, respectively. It was examined that the bad effects of aircraft noise on the health were severe : 43% of the resident said they experienced embarrassment. 52% astonishment, 66% absence of mind, 61% heart-beating. 77% headaches, 78% earache, and 93% displeasure. For the survey of the residents' damage consciousness about aircraft noise, the level of aircraft noise was set as an objective variable, and gender, age, occupation. Education, the type of house, the structure of windows, the consciousness of settlement in the district, and the period of residence were set as explanatory variables. And the quantification theory I was applied to the analysis. The most influencing factor of the damage consciousness on aircraft noise was the education, the second occupation, the third age, the forth the consciousness of settlement, the fifth the period of residence, the sixth gender, the seventh the type of house, and the least influencing factor among them was the structure of windows. These findings will be a useful guideline when the government seeks to set up policies which will help solve the resident's noise problems near Taegu Airport.