• Journal of Korean Clinical Nursing Research
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• v.20 no.1
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• pp.134-145
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• 2014

Purpose: The purpose of this study was to develop and apply a video dietary instruction program for hemodialysis patients to understand dietary compliance as well as the effect on the physiological indicator. Methods: This is a quasi-experimental study of a nonequivalent control group pre-post test design. Data were collected from August 6, 2012 to January 10, 2013. Twenty patients were assigned to an experimental group and twenty-one patients were assigned to a control group. A video dietary instruction program was developed and applied only to the experimental group once a week for a total of 8 weeks. Dietary compliance and physiological indicators were subsequently measured. Results: Dietary compliance was improved in both groups over time. There was no significant change in the physiological indicator value in both groups, indicating that there was no correlation between the treatment type and time. Conclusion: The video dietary instruction program could not make a statistically significant change on the physiological indicator value of the experimental group; however, this change was maintained within the allowable limits. Therefore, the video dietary instruction program can be utilized continuously as a standardized nursing intervention program in order to maintain the dietary compliance of hemodialysis patients.

• Journal of Acupuncture Research
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• v.23 no.5
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• pp.93-103
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• 2006

Objectives : To Investigate Severity Measurement and the Correlation between Acupoints on the Face and the Upper limb in Bell's Palsy Patients by Using of DITI. Methods : By using of DITI, thermal differences between abnormal and normal site in acupoints on the face and the upper limbs of 21 Bell's palsy patients who visited department of Acupuncture & Moxibustion in National Medical Center from 1st February 2004 to 31th December 2005 were measured around 7days after the onset in standardized Environment. The patients were classified by severity scale. Results : The means of thermal difference of the facial acupoints were significantly distributed at each grade. The thermal difference of GB14 was significantly correlated with thermal difference of TE4, the thermal difference of S4 was significantly correlated with thermal difference of L6 and SI4, the thermal difference of STI18 was significantly correlated with thermal difference of LI11 and the thermal difference of LI20 was significantly correlated with thermal difference of LI11 and LI4. The thermal differences of acupoints in Large intestine meridian were more closely correlated with thermal difference of the facial acupoints than thermal difference of acupoints in the other meridians. Conclusion : Severity of Bell's palsy can be presumed through DITI image. And the theory of meridian was confirmed by DITI in Bell's palsy patients.

• Journal of Korean Public Health Nursing
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• v.29 no.3
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• pp.582-593
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• 2015

Purpose: This study was conducted to examine the effectiveness of a self-management program on patients with thyroid cancer, particularly during the time of waiting for surgery after cancer diagnosis. Psychological distress, biological responses of immune cell counts, and quality of life were the variables of this study. Methods: One group pre-post test design was used with the nature of a pilot study. Ten newly diagnosed thyroid cancer patients were recruited through physicians' referrals. After drop out of 4 participants, final data were collected from six participants. Small group technique, a one and half hour-session per week for one month (total 4 sessions, 6 hours) was used. Relaxation techniques, meditation training, and strategies to reduce distress were provided by researchers. Standardized questionnaires and an established bio-assay were used for collection of data. Results: Participants showed significant lowering of psychological distress (p<.05) and improvement in global quality of life (p<.05). Biological responses of immune cell counts did not show statistical significance. Conclusion: The self-management program may reduce psychological distress and improve quality of life of patients with thyroid cancer between the time of diagnosis and surgery. The self-management program would be a valuable approach for patients with an unexpected cancer diagnosis to prepare for their disease experience in a community setting.

• Journal of Korean Neurosurgical Society
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• v.61 no.6
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• pp.767-773
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• 2018

Three male patients diagnosed with surfer's myelopathy (19-30 years) were admitted to our hospital. All three patients were novice surfers showing a typical clinical course of rapid progression of paraplegia following the onset of back pain. Typical history and magnetic resonance imaging features indicated the diagnosis of surfer's myelopathy. Two patients received high-dose steroid therapy and the other was treated with induced hypertension. One patient treated with induced hypertension showed almost full recovery; however, two patients who received high-dose steroid therapy remained completely paraplegic and required catheterization for bladder and bowel dysfunction despite months of rehabilitation. Our case series demonstrates the potentially devastating neurological outcome of surfer's myelopathy; however, early recovery in the initial 24-72 hours of presentation can occur in some patients, which is in accordance with previous reports. Ischemic insult to the spinal cord is thought to play a crucial role in the pathophysiology of surfer's myelopathy. Treatment recommendations include hydration, induced hypertension, early spinal angiography with intra-arterial intervention, intravenous tissue plasminogen activator, and high-dose steroid therapy; however, there is no standardized treatment option available. Early recovery appears to be important for long-term neurological outcome. Induced hypertension for initial treatment can be helpful for improving spinal cord perfusion; therefore, it is important for early and long-term neurological recovery. Education and awareness are essential for preventing surfer's myelopathy and avoiding further deterioration of neurological function.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.28 no.3
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• pp.114-125
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• 2015

Objectives : The objective of this study was to evaluate the effect of Herbal medicine, extrusion and Hwangryunhaedok-tang Pharmacopuncture therapy for treating Sil-Yol(Excess heat) type acne.Methods : Total of 22 patients with Sil-Yol(Excess heat) type acne were treated with the Herbal medicine(Chungsangbangpoong-tang, Yangkyuksanwha-tang, Hwalhyeolsano-tang, Galgeunhaegi-tang, Daeshihotang) and weekly Hwangryunhaedok-tang Pharmacopuncture & extrusion therpay. By the standardized photography before and after treatment, KASG and survey for patient`s satisfaction, we checked effect of Herbal medicine and Hwangryunhaedok-tang Pharmacopuncture therapy for treating acne.Results : 1. In 22 patients who underwent the Herbal medicine, extrusion and Hwangryunhaedok-tang Pharmacopuncture therapy, there was an significant improvement in KASG. Mean value of KAGS before treatment is 3.59±0.80, mean value of KAGS after treatment is 1.95±65.2. The responses to the survey for satisfaction revealed that 5 patients were very satisfied with their outcomes, 11 patients were satisfied, 5 patients were somewhat satisfied, 1 patient was dissatisfied.Conclusion : In Korean medicine, Herbal medicine and Hwangryunhaedok-tang Pharmacopuncture therpay might be effective method for treating Sil-Yol(Excess heat) type acne.

• The Korean Journal of Pain
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• v.34 no.4
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• pp.437-446
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• 2021

Background: Non-invasive painless signaling therapy (NPST) is an electro-cutaneous treatment that converts endogenous pain information into synthetic non-pain information. This study explored whether pain improvement by NPST in failed back surgery syndrome (FBSS) patients is related to cerebral modulation. Methods: Electroencephalography (EEG) analysis was performed in 11 patients with FBSS. Subjects received daily NPST for 5 days. Before the first treatment, patients completed the Brief Pain Inventory (BPI) and Beck Depression Inventory and underwent baseline EEG. After the final treatment, they responded again to the BPI, reported the percent pain improvement (PPI), and then underwent post-treatment EEG. If the PPI grade was zero, they were assigned to the ineffective group, while all others were assigned to the effective group. We used standardized low-resolution brain electromagnetic tomography (sLORETA) to explore the EEG current-source distribution (CSD) associated with pain improvement by NPST. Results: The 11 participants had a median age of 67.0 years, and 63.6% were female. The sLORETA images revealed a beta-2 CSD increment in 12 voxels of the right anterior cingulate gyrus (ACG) and the right medial frontal area. The point of maximal CSD changes was in the right ACG. The alpha band CSD increased in 2 voxels of the left transverse gyrus. Conclusions: Pain improvement by NPST in FBSS patients was associated with increased cerebral activity, mainly in the right ACG. The change in afferent information induced by NPST seems to be associated with cerebral pain perception.

• Journal of Chest Surgery
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• v.51 no.6
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• pp.384-389
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• 2018

Background: Airway anastomotic complications are a leading cause of mortality after lung transplantation. Among the factors that cause airway complications, preoperative steroid use has been considered to be related with postoperative airway healing. We analyzed the influence of preoperative steroid use on postoperative airway complications. Methods: The medical records of 66 double-lung transplant recipients from January 2014 to December 2015 were reviewed. Forty patients were prescribed steroids preoperatively. The daily steroid dose was standardized using the patient's body mass index (BMI). Patients who received preoperative steroids were sub-divided into high-dose (HD) and low-dose (LD) groups (cut-off value, 1.6 mg/BMI/day). Results: Thirteen patients suffered from airway complications postoperatively (bronchopulmonary fistula, 9; bronchial stenosis, 4). There was a tendency for early development of airway complications in the steroid use group compared to the non-steroid use group, but it was not significant (percentage free from airway complications in year 1: non-steroid group, 90.9% vs. steroid group, 79.2%; p=0.43). The percentage of patients in the LD and HD groups who were free from airway complications in year 1 was not significantly different (84.0% vs. 77.8%, p=0.39). Conclusion: The airway complication rate did not vary significantly according to steroid use. Additionally, in patients who received preoperative steroids, the dose did not affect the rate of development of airway complications.

• Journal of Korean Neurosurgical Society
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• v.64 no.4
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• pp.552-561
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• 2021

Objective : To compare the anterior cervical discectomy and fusion (ACDF) and posterior cervical fusion (PCF) with wide facetectomy in the treatment of parallel-shaped bony foraminal stenosis (FS). Methods : Thirty-six patients underwent surgery due to one-or-two levels of parallel-shaped cervical FS. ACDF was performed in 16 patients, and PCF using CPS was performed in 20 patients. All patients were followed up at 1, 3, 6, and 12 months postoperatively. Standardized outcome measures such as Numeric rating scale (NRS) score for arm/neck pain and Neck disability index (NDI) were evaluated. Cervical radiographs were used to compare the C2-7 Cobb's angle, segmental angle, and fusion rates. Results : There was an improvement in NRS scores after both approaches for radicular arm pain (mean change -6.78 vs. -8.14, p=0.012), neck pain (mean change -1.67 vs. -4.36, p=0.038), and NDI score (-19.69 vs. -18.15, p=0.794). The segmental angle improvement was greater in the ACDF group than in the posterior group (9.4°±2.7° vs. 3.3°±5.1°, p=0.004). However, there was no significant difference in C2-7 Cobb angle between groups (16.2°±7.9° vs. 14.8°±8.5°, p=0.142). As a complication, dysphagia was observed in one case of the ACDF group. Conclusion : In the treatment of parallel-shaped bony FS up to two surgical levels, segmental angle improvement was more favorable in patients who underwent ACDF. However, PCF with wide facetectomy using CPS should be considered as an alternative treatment option in cases where the anterior approach is burdensome.

• Korean Journal of Schizophrenia Research
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• v.21 no.2
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• pp.74-80
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• 2018

Objectives : This study investigated whether long-acting injectable (LAI) paliperidone is different from its oral form in terms of the effect on cognitive function in schizophrenia spectrum and other psychotic disorders. Methods : We reviewed the medical records of patients in Seoul National University Bundang Hospital who were diagnosed as having schizophrenia and/or other psychotic disorders based on DSM-5 from 2016 to 2017. Seven patients were treated with oral paliperidone and 11 were treated with paliperidone palmitate. All patients underwent clinical and neuropsychological assessment, including the Korean version of the MATRICS Consensus Cognitive Battery (MCCB) at their first visit or within one month of their initial treatment. MCCB was repeated within three to 12 months after the initial assessment. Results : There was no significant difference between the two groups in most cognitive domains including speed of processing, attention and vigilance, working memory, verbal learning, visual learning and reasoning and problem solving domain. However, patients treated with paliperidone palmitate showed better improvement in social cognition domain than those taking oral paliperidone. The standardized values of social cognition domain scores had significantly improved over time in patients under paliperidone palmitate, demonstrating a significant time-by-group interaction. Conclusion : Our results show that long-acting injectable paliperidone could be helpful in some aspects of improving cognitive function in schizophrenia spectrum and other psychotic disorders. Further studies with other antipsychotics are necessary to generalize the results.

• Journal of Digestive Cancer Research
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• v.5 no.2
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• pp.91-96
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• 2017

Background: To evaluate whether DM affects the SUVmax of metastatic lesions on ¹⁸F-FDG PET/CT and whether the SUVmax can influence the prognosis of metastatic PDAC patients. Methods: We conducted a retrospective study of 86 patients with metastatic PDAC who underwent PET/CT before treatment. The SUVmax of primary and metastatic lesions and the ratios of the SUVmax were measured. Long-term survival was evaluated using clinical parameters. Results: The mean SUVmax of primary lesion was lower in the DM group than in the non-DM group (4.74 vs. 5.96, p=0.009). The SUVmax for all metastatic lesions, except those in the lung, were lower in the DM group than in the non-DM group, and these differences were statistically significant in the lymph nodes and peritoneum. In the 35 patients with hepatic metastasis, higher ratios of the liver SUVmax significantly correlated with shorter OS (HR, 2.625; p=0.013). Conclusion: DM can influence the lower SUVmax of metastatic lesions as well as primary lesions. The SUVmax ratio of hepatic metastasis could influence on prognosis in metastatic PDAC patients.