• 대한약침학회지
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• 제7권2호
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• pp.109-119
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• 2004

Objective : To broaden our understanding on occupational disease of market workers and to evaluate the effect of TKM treatment focusing on acupuncture and herb medicine and to promote base studies and clinical trials on occupational disease. Materials and Methods : Analysis was done on 33 Ga-Rak market workers' chart which had been selected through investigation of 1508 outpatient's chart of Kyung Won University Hospital from Jun. 1st, 2002 to May. 31th, 2003. Results : 1. Out of 33 patients, Men had more occupational diseases than women had and Most people were in their forties. 2. Major cause of the disease include repetitve bending, heavy weight lifting and overwork. 3. Past History of patients mostly include frequent lumbar sprain, periarthritis of shoulder, lumbar HNP 4. The patients with occupational disease were diagnosed as lumbar sprain, periarthritis of shoulder, lumbar HNP, degenerative spondylosis, spinal stenosis and their chief complaints were low back pain, omalgia, back pain with radicular pain. 5. The duration of treatment was mostly within a week. 6. Acupuncture, Bee Venom Acupuncture, moxibustion, Herb-medicine, extract, taping therapy, physical therapy were used as treatment methods. 7. Applied herb medicine were composed of 8 kinds of prescriptions and extract were made up of 6 prescriptions 8. Applied acupoints belonged mainly to 14 meridians 9. The treatment of herb medicine combined with acupuncture proved effective in treating the ocupational disease. Conclusion : The occupational disease of patients working in Ga-Rak market were closely related with overwork, especially with repetitive bending and heavy weight lifting and TKM treatment focusing on acupuncture combined with herb medicine was effective in treating occupational disease.

• The Journal of Korean Physical Therapy
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• 제32권3호
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• pp.168-175
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• 2020

Purpose: This study aimed to investigate and report the current status of physical therapy (PT) performed in Korean neonatal intensive care units (NICU) to present foundational data that promotes the advances in neonatal PT in Korea. Methods: Based on the Health Insurance Review and Assessment (HIRA) data, we administered a questionnaire survey to 74 hospitals (39 tertiary and 35 general hospitals) in Korea equipped with a NICU and pediatric PT unit. We developed a 32-item questionnaire with reference to previous Korean studies. The questionnaires were distributed and retrieved via regular mail and an online system. Results: Of the 74 hospitals, 58 (78%) practiced neonatal PT and the duration of each session significantly differed according to the hospital rating. PT was given, depending on clinical symptoms, to infants who were preterm and low birth-weight (96.5%), had brain and spinal cord diseases (84.5%), had pathological tonus (94.8%), with respiratory problems (65.5%), for range of motion exercises (82.8%), for neurodevelopment approaches (72.4%), and for positioning (70.7%). Interdisciplinary meetings were held to share clinical decisionmaking in 17.2% of the hospitals surveyed and parent-participating education to ensure a family-centered approach was offered in 63.8% of the hospitals. The barriers of neonatal PT included low insurance fees, insufficient awareness of colleagues, and the severity of the patient. Conclusion: This study is the first report of the current status of neonatal PT in Korea. The findings of this study will serve as foundational data to review the current neonatal PT practice and promote further advances.

• Journal of Korean Neurosurgical Society
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• 제55권5호
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• pp.248-254
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• 2014

Objective : According to the recent development of minimally invasive spinal surgery, direct lumbar interbody fusion (DLIF) was introduced as an effective option to treat lumbar degenerative diseases. However, comprehensive results of DLIF have not been reported in Korea yet. The object of this study is to summarize radiological and clinical outcomes of our DLIF experience. Methods : We performed DLIF for 130 patients from May 2011 to June 2013. Among them, 90 patients, who could be followed up for more than 6 months, were analyzed retrospectively. Clinical outcomes were compared using visual analog scale (VAS) score and Oswestry Disability Index (ODI). Bilateral foramen areas, disc height, segmental coronal and sagittal angle, and regional sagittal angle were measured. Additionally, fusion rate was assessed. Results : A total of 90 patients, 116 levels, were underwent DLIF. The VAS and ODI improved statistically significant after surgery. All the approaches for DLIF were done on the left side. The left and right side foramen area changed from $99.5mm^2$ and $102.9mm^2$ to $159.2mm^2$ and $151.2mm^2$ postoperatively (p<0.001). Pre- and postoperative segmental coronal and sagittal angles changed statistically significant from $4.1^{\circ}$ and $9.9^{\circ}$ to $1.1^{\circ}$ and $11.1^{\circ}$. Fusion rates of 6 and 12 months were 60.9% and 87.8%. Complications occurred in 17 patients (18.9%). However, most of the complications were resolved within 2 months. Conclusion : DLIF is not only effective for indirect decompression and deformity correction but also shows satisfactory mechanical stability and fusion rate.

• Journal of Korean Neurosurgical Society
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• 제53권3호
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• pp.174-179
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• 2013

Objective : Many studies have investigated paraspinal muscle changes after posterior lumbar surgery, including lumbar fusion. However, no study has been performed to investigate back muscle changes after pedicle based dynamic stabilization in patients with degenerative lumbar spinal diseases. In this study, the authors compared back muscle cross sectional area (MCSA) changes after non-fusion pedicle based dynamic stabilization. Methods : Thirty-two consecutive patients who underwent non-fusion pedicle based dynamic stabilization (PDS) at the L4-L5 level between February 2005 and January 2008 were included in this retrospective study. In addition, 11 patients who underwent traditional lumbar fusion (LF) during the same period were enrolled for comparative purposes. Preoperative and postoperative MCSAs of the paraspinal (multifidus+longissimus), psoas, and multifidus muscles were measured using computed tomographic axial sections taken at the L4 lower vertebral body level, which best visualize the paraspinal and psoas muscles. Measurements were made preoperatively and at more than 6 months after surgery. Results : Overall, back muscles showed decreases in MCSAs in the PDS and LF groups, and the multifidus was most affected in both groups, but more so in the LF group. The PDS group showed better back muscle preservation than the LF group for all measured muscles. The multifidus MCSA was significantly more preserved when the PDS-paraspinal-Wiltse approach was used. Conclusion : Pedicle based dynamic stabilization shows better preservation of paraspinal muscles than posterior lumbar fusion. Furthermore, the minimally invasive paraspinal Wiltse approach was found to preserve multifidus muscles better than the conventional posterior midline approach in PDS group.

• 대한간호
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• 제34권4호
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• pp.70-82
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• 1995

During the middle age of a woman's life cycle. several health changes and problems occur. Therefore. middle aged women must manage their health and maintain quality life by coping with bodily changes. However. today there is not enough research and health programs for middle aged women. Data from the study will be used for health promotion program development of middle aged women. Data was collected from January 21 to 24. 1995 by telephone interview. Four hundred middle aged women between 40 and 59 years old and living in Chon Ju City were interviewed. The results of this study were as follow: 1. Frequency rate of menopausal symptoms was 38.4%. The most serious menopausal symptom was psychosomatic symptom. Mean score orders of experienced symptoms were back pain, joint pain(1.80). nervousness(1.80). general weakness(1.67). 2. The most important problems as perceived by the clients were children(45.8%), health (24.0%) and economics(7.8%). The most serious health problems were concerning the muscle-skeletal system(45%) such as arthritis. spinal disk problems and osteoporosis. Adult diseases04.S%) such .as hypertension and diabetes were also health concerns. Health management activities reported were exercise(22.5%), social activity02%) and inactivity(53%)' 33% of clients were interested in health groups and they wanted a program of health education, exercise and social activity to be provided. 3. General characteristic variables were significantly related to the level of menopausal symptoms as follows: age(t=-2.06, p=0.040), status of marriage(t=-3.56, p=0.000), educational level (F=4.35. p=0.05) and menopausal status(t=4.37, p=0.000).

• Journal of Korean Neurosurgical Society
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• 제52권2호
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• pp.114-119
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• 2012

Objective : The purpose of this study was 1) to analyze clinically-executed cervical lateral mass screw fixation by the Kim's technique as suggested in the previous morphometric and cadaveric study and 2) to examine various complications and bicortical purchase that are important for b-one fusion. Methods : A retrospective study was done on the charts, operative records, radiographs, and clinical follow up of thirty-nine patients. One hundred and seventy-eight lateral mass screws were analyzed. The spinal nerve injury, violation of the facet joint, vertebral artery injury, and the bicortical purchases were examined at each lateral mass. Results : All thirty-nine patients received instrumentations with poly axial screws and rod systems, in which one hundred and seventy-eight screws in total. No vertebral artery injury or nerve root injury were observed. Sixteen facet joint violations were observed (9.0%). Bicortical purchases were achieved on one hundred and fifty-six (87.6%). Bone fusion was achieved in all patients. Conclusion : The advantages of the Kim's technique are that it is performed by using given anatomical structures and that the complication rate is as low as those of other known techniques. The Kim's technique can be performed easily and safely without fluoroscopic assistance for the treatment of many cervical diseases.

• 대한의생명과학회지
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• 제15권3호
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• pp.261-263
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• 2009

Methylprednisolone is a synthetic glucocorticoid which is usually taken intravenously for many neurosurgical diseases which cause edema including brain tumor, and trauma including spinal cord injury. Methylprednisolone reduces swelling and decreases the body's immune response. It is also used to treat many immune and allergic disorders, such as arthritis, lupus, psoriasis, asthma, ulcerative colitis, and Crohn's disease. To identify genes expressed during methylprednisolone treatment against neurons of rats (PC12 cells), DNA microarray method was used. We have isolated 2 gene groups (up- or down-regulated genes) which are methylprednisolone differentially expressed in neurons. Lipocalin 3 is the gene most significantly increased among 772 up-regulated genes (more than 2 fold over-expression) and Aristaless 3 is the gene most dramatically decreased among 959 down-regulated genes (more than 2 fold down-expression). The gene increased expression of Fgb, Thbd, Cfi, F3, Kngl, Serpinel, C3, Tnfrsf4 and Il8rb are involved stress-response gene, and Nfkbia, Casp7, Pik3rl, I11b, Unc5a, Tgfb2, Kitl and Fgf15 are strongly associated with development. Cell cycle associated genes (Mcm6, Ccnb2, Plk1, Ccnd1, E2f1, Cdc2a, Tgfa, Dusp6, Id3) and cell proliferation associated genes (Ccl2, Tnfsf13, Csf2, Kit, Pim1, Nr3c1, Chrm4, Fosl1, Spp1) are down-regulated more than 2 times by methylprednisolone treatment. Among the genes described above, 4 up-regulated genes are confirmed those expression by RT-PCR. We found that methylprednisolone is related to expression of many genes associated with stress response, development, cell cycle, and cell proliferation by DNA microarray analysis. However, We think further experimental molecular studies will be needed to figure out the exact biological function of various genes described above and the physiological change of neuronal cells by methylprednisolone. The resulting data will give the one of the good clues for understanding of methylprednisolone under molecular level in the neurons.

• Biomolecules & Therapeutics
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• 제24권5호
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• pp.489-494
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• 2016

Neuropathic pain (NPP) is the main culprit among chronic pains affecting the normal life of patients. Procaine is a frequently-used local anesthesia with multiple efficacies in various diseases. However, its role in modulating NPP has not been reported yet. This study aims at uncovering the role of procaine in NPP. Rats were pretreated with procaine by intrathecal injection. Then NPP rat model was induced by sciatic nerve chronic compression injury (CCI) and behavior tests were performed to analyze the pain behaviors upon mechanical, thermal and cold stimulations. Spinal expression of Janus kinase 2 (JAK2) and signal transducer and activator of transcription 3 (STAT3) was detected by qRT-PCR and western blot. JAK2 was also overexpressed in procaine treated model rats for behavior tests. Results showed that procaine pretreatment improved the pain behaviors of model rats upon mechanical, thermal and cold stimulations, with the best effect occurring on the $15^{th}$ day post model construction (p<0.05). Procaine also inhibited JAK2 and STAT3 expression in both mRNA (p<0.05) and protein levels. Overexpression of JAK2 increased STAT3 level and reversed the improvement effects of procaine in pain behaviors (p<0.01). These findings indicate that procaine is capable of attenuating NPP, suggesting procaine is a potential therapeutic strategy for treating NPP. Its role may be associated with the inhibition on JAK2/STAT3 signaling.

• 한국컴퓨터정보학회논문지
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• 제25권11호
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• pp.157-166
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• 2020

본 연구에서는 노화에 따른 노년 여성 체형을 보정해주고 체형변화를 지연시킬 수 있는 보정용 ZIGTECHnology 의복을 개발하고자 하였다. 척추의 만곡 등 노화 및 질병에 의해 발생하는 어깨, 등, 허리의 굽어짐 등의 증상별 체형을 분석하여 증상을 완화시키고 체형의 변화를 지연시킬 수 있는 움직임이 용이한 노년 여성용 보정 의복을 개발 제시하고자 하였다. 개발된 ZIGTECHnology 의복 디자인 1, 2, 3에 대한 착의 평가 결과, 기능성에서는 디자인 1이 등각도를 3.17° 정도 완화시켜 우수한 것으로 평가되었으나 맞음새 등을 고려하였을 때 디자인 3이 가장 우수한 것으로 평가되었다. 노년 여성의 의복에서는 신체적 단점을 보완해주는 의복의 필요성이 증대되므로 지속적인 체형완화 장치의 개발이 이루어져야 할 것으로 생각된다.

• Clinical and Experimental Pediatrics
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• 제59권sup1호
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• pp.161-164
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• 2016

Guillain-$Barr{\acute{e}}$ syndrome and acute transverse myelitis manifest as demyelinating diseases of the peripheral and central nervous system. Concurrency of these two disorders is rarely documented in literature. A 4-year-old girl presenting with cough, fever, and an impaired walking ability was admitted to hospital. She had no previous complaints in her medical history. A physical examination revealed lack of muscle strength of the lower extremities and deep tendon reflexes. MRI could not be carried out due to technical problems; therefore, both Guillain-$Barr{\acute{e}}$ syndrome and acute transverse myelitis were considered for the diagnosis. Intravenous immunoglobulin treatment was started as first line therapy. Because this treatment did not relieve the patient's symptoms, spinal MRI was carried out on the fourth day of admission and demyelinating areas were identified. Based on the new findings, the patient was diagnosed with acute transverse myelitis, and high dose intravenous methylprednisolone therapy was started. Electromyography findings were consistent with acute polyneuropathy affecting both motor and sensory fibers. Therefore, the patient was diagnosed with concurrency of Guillain-$Barr{\acute{e}}$ syndrome and acute transverse myelitis. Interestingly, while concurrency of these 2 disorders is rare, this association has been demonstrated in various recent publications. Progress in diagnostic tests (magnetic resonance imaging and electrophysiological examination studies) has enabled clinicians to establish the right diagnosis. The possibility of concurrent Guillain-$Barr{\acute{e}}$ syndrome and acute transverse myelitis should be considered if recovery takes longer than anticipated.