• Journal of Korean Neurosurgical Society
• /
• v.30 no.4
• /
• pp.509-513
• /
• 2001

Sacral schwannoma is a rare lesion with a tendency to reach large proportions. The benign schwannoma rarely involves the vertebral bodies extensively. The authors report a case of giant intrasacral schwannoma in 30-year-old woman who had intermittent lower back pain during 3 years period. CT and MRI showed a destructive mass lesion within the upper part of sacrum with a large mass extending into the presacral space. The patient underwent combined surgery consisted of anterior transabdominal approach and posterior sacral laminectomy and total removal of tumor. The characteristics of the lesion were discussed with a review of literatures.

• Journal of Korean Neurosurgical Society
• /
• v.37 no.6
• /
• pp.459-461
• /
• 2005

The authors describe a case of aneurysmal bone cyst of a thoracic vertebra. A 34-year-old woman presented with posterior neck and upper back pain. Radiological examination demonstrated an aneurysmal bone cyst involving the posterior elements of the second thoracic vertebra. The spinal cord was compressed severely also. Satisfactory results were obtained after complete resection of the lesion.

• Journal of Haehwa Medicine
• /
• v.24 no.1
• /
• pp.37-46
• /
• 2015

Objective : This study aimed to explore the clinical feature of patients with dyspepsia who were treated by an Oriental internal medicine. Methods : We analyzed 130 patients who visited an Korean Medicine Hospital for their dyspepsia-related symptoms, from March 1, 2014 until to February 28, 2015 Results : The sex composition was consisted of 31.5% man and 68.5% woman, and 85.6% of outpatient and 14.4% of inpatient. The 39.2% of patients showed chronic complain (>6 months), and the main causes included stress and fatigue for 46.2% and 31.5% respectively. The accompanied symptoms were mainly fatigue (40.0%), insomnia (36.9%), abnormal stool (34.6%), upper back pain (31.5%), and headache (28.5%). The improvement rate was 68.5% while other (31.5%) showed no change of dysplasia. Conclusion : This study created an important information of patients with dysplasia, which will be critically helpful for development of Korean Medicine-based therapeutics in the future.

• Journal of Veterinary Clinics
• /
• v.25 no.1
• /
• pp.64-66
• /
• 2008

A castrated male, 9-year-old Yorkshire terrier was presented with a depression and bilateral hind limbs lameness. On physical examinations, upper motor neuron signs and stiffness of the hind limbs, back pain and progressive paresis were identified. Marked periosteal new bone formations and lysis include the first lumbar vertebra to the sacrum, bilateral iliums acetabulums and bilateral femoral heads were observed in survey radiographs. After death with septicemia suspected, renal infarction and the 5th vertebral osteomyelitis include pelvic periostitis were diagnosed in histological examination.

• Journal of the Ergonomics Society of Korea
• /
• v.21 no.1
• /
• pp.27-32
• /
• 2002

The objective of this study was to investigate the effects of fatigue, caused by frequent manual lifting. on lifting velocity and lifting acceleration. Ten male volunteers performed lifting at a rate of 4 times per minute, continuously, for two hours using the free-style posture A box($30cm{\times}30cm{\times}20$) with a fixed weight (15.9 Kg) was used as the load for lifting, Heart rate, oxygen consumption, and EMG were also measured to estimate the level of fatigue, The posture as well as acceleration was recorded. The results showed that the lifting acceleration at the end of two hour increased significantly (20%, p<0.001) compared to the acceleration after fifteen minutes of lifting. It was also found that subjects changed their lifting postures as the result of fatigue. All subjects also indicated pain in their upper legs and the lower back at the conclusion of the experiment.

• Annals of Clinical Neurophysiology
• /
• v.8 no.2
• /
• pp.174-178
• /
• 2006

The diagnosis of peripheral neuropathy had been performed by electrophysiologic studies and neurologic examination. However, Magnetic Resonance Imaging (MRI) has recently been proposed as a supplementary tool for its diagnosis. A 55-year-old woman presented with back pain and painful proximal weakness of the right leg. Neurologic examination and electrophysiologic studies suggested an upper lumbar plexopathy. MRI disclosed the signal change in lumbar plexus with the atrophy of the innervating muscles. We report a patient with idiopathic lumbar plexopathy confirmed by MRI.

• Journal of Chest Surgery
• /
• v.54 no.5
• /
• pp.422-424
• /
• 2021

Malignant peripheral nerve sheath tumors are rare sarcomas of the heart. Herein, we report the case of a 24-year-old man who complained of dyspnea, cough, and upper left back pain. He was found to have multiple primary heart tumors obstructing the right superior pulmonary vein in the left atrium, which were diagnosed as malignant peripheral nerve sheath tumors. The patient underwent successful resection of the tumors and immunohistochemistry was utilized for diagnosis.

• Proceedings of the ESK Conference
• /
• 1992.10a
• /
• pp.18-21
• /
• 1992

The objective of this study was to investigate the effects of fatigue, caused by frequent manual lifting, on lifting velocity and lifting acceleration. Ten male volunteers performed lifting at a rate of 4 times per minute, continuously, for two hours using the free-style posture. A box $(30cm{\times}30cm{\times}20cm)$ with a fixed weight (15.9kg) was used as the load for lifting. Heart rate, oxygen consumption, and EMG were also measured to estimate the level of fatigue. The posture as well as acceleration was recorded. The results show that the lifting acceleration at the end of two hour increased significantly (20%, p<0.001) compared to the accleration after fifteen minutes of lifting. It was also found that subjects changed their lifting postures as the result of fatigue. All subjects also indicated pain in their upper legs and the lower back at the conclusion of the experiment.

• Clinical Endoscopy
• /
• v.56 no.3
• /
• pp.268-282
• /
• 2023

The sex/gender of gastroenterologists impact patients' satisfaction, compliance, and clinical outcomes. For instance, female gastrointestinal (GI) endoscopist-patient gender concordance improves health-related outcomes. This finding suggests that it is important to increase the number of female GI endoscopists. While the number of women in the field of gastroenterology is increasing in the United States and Korea by over 28.3%, it is not enough to account for the gender preferences of female patients. GI endoscopists are at a high risk of endoscopy-related injuries. However, there is a different distribution of muscle and fat; male endoscopists are more affected in their back, while females are more affected in the upper extremities. Women are more susceptible to endoscopy-related injuries than men. There is a correlation between the number of colonoscopies performed and musculoskeletal pain. Job satisfaction is lower in young female gastroenterologists (30' and 40') than in the opposite gender and other ages. Thus, it is important to address these issues in the development of GI endoscopy.

• Journal of the Korean Institute of Oriental Medical Informatics
• /
• v.16 no.2
• /
• pp.9-49
• /
• 2010

Byun Jeung Ok Ham, written by Jin Sa Tak is composed of four books. This book is estimated of being written after A.D 1688 and composed of internal medicine, obstetrics and gynecology, ophthalmology, dental surgery and so on, total 36 parts of clinical medicine. This is the last book of that four studying about definition on true and false of 15 diseases. 15 subjects follow, tumo, heat, faint, hematemesis and nosebleeding, insanity, great vomiting, great diarrhea, great thirst, scrotal hernea, uterus attacked by heat, dysentery, congestion, great swelling, malaria, attack by cold. This treatise is the last book of four which deals with jin ga translating into korean and studying about medical theories. In every parts, author's unique clinical theory appears affluently and in that periods his study developed a lot in those days' medical methods. The first book deals with eum yang. second book is weakness and strongness, third upper and low, fourth truth and untruth. First book, Jin Sa Tak says studying on eum yang is oriental medical basic theory and on incurable diseases or chronic symptoms, doctor must go back to that eumyang demonstration after can cure patients. Second parts are on weakness and strongness demonstration, that weakness is weakness of patients' energy and strongness is prosperous condition of diseases' attack. Third parts are on upper and low, that upper is upper parts of human body of painful parts and low is human low parts of pain, that is parts of under waist. And this treaties fourth parts are truth and untruth, true symptoms and untrue symptoms, that is the real reaction of human condition and the other way. Every prescriptions are author's creations. This book provides new viewpoints which surpasses original ancient medical theories. Author suggests new opinions about chronic and incurable diseases.