Purpose: This study aimed to identify the effect of integrated nursing using cognicise and neurofeedback on cognition and ⍺ waves among elderly individuals. Methods: This quasi-experimental single group pretest-posttest study included 29 Korean adults aged 65 years or older who participated at a senior welfare center in Y city from February to May 2019. Each integrated nursing session consisted of cognicise (10 minutes) and neurofeedback (20 minutes). Subjects participated twice a week for 10 weeks. Structured questionnaires to assess participants' general characteristics and the Korean version of the Mini-Mental Status Examination for Dementia Screening (K-MMSE-DS) were applied. Alpha waves were measured using BrainMaster. Results: Following the integrated nursing program, alpha waves improved in F3 (t=2.41, p=.023), C3 (t=3.00, p=.006), C4 (t=2.60, p=.015), P3 (t=2.43, p=.022), O1 (t=2.30, p=.029), T3 (t=3.05, p=.005), T4 (t=2.28, p=.030), T5 (t=2.91, p=.007), Fz (t=2.30, p=.029), Cz (t=2.73, p=.011), and Pz (t=2.23, p=.034). Most subjects experienced improvement in concentration after participating in the intervention. Conclusion This study provides evidence for the use of a neuroscientific approach including brain wave measurement to improve cognitive health among community-living elderly people.

OBJECTIVES: We aimed to develop a common health information exchange (HIE) platform that can provide integrated services for implementing the HIE infrastructure in addition to guidelines for participating in an HIE network in South Korea. METHODS: By exploiting the Health Level 7 (HL7) Clinical Document Architecture (CDA) and Integrating the Healthcare Enterprise (IHE) Cross-enterprise Document Sharing-b (XDS.b) profile, we defined the architectural model, exchanging data items and their standardization, messaging standards, and privacy and security guidelines, for a secure, nationwide, interoperable HIE. We then developed a service-oriented common HIE platform to minimize the effort and difficulty of fulfilling the standard requirements for participating in the HIE network. The common platform supports open application program interfaces (APIs) for implementing a document registry, a document repository, a document consumer, and a master patient index. It could also be used for testing environments for the implementation of standard requirements. RESULTS: As the initial phase of implementing a nationwide HIE network in South Korea, we built a regional network for workers' compensation (WC) hospitals and their collaborating clinics to share referral and care record summaries to ensure the continuity of care for industrially injured workers, using the common HIE platform and verifying the feasibility of our technologies. CONCLUSIONS: We expect to expand the HIE network on a national scale with rapid support for implementing HL7 and IHE standards in South Korea.
Computer Security ; Computer Systems ; Continuity of Patient Care ; Delivery of Health Care ; Electronic Health Records ; Health Level Seven ; Humans ; Information Services* ; Korea ; Privacy ; Referral and Consultation ; Workers' Compensation

OBJECTIVE: Ventricular enlargement following head injury is a frequent finding but cases requiring shunt operation are rare. The incidence and developing factors of post-traumatic hydrocephalus (PTH) have been variously reported, but studies for factors influencing outcomes of shunt operation for PTH are rare. The incidence of PTH requiring shunt operation, causing injuries, and factors influencing outcome of shunt operation need to be identified. METHODS: In total, 1,142 patients suffering from traumatic brain injury (TBI) between January 2007 and December 2012 were admitted to our department. Of them, 23 patients underwent shunt operation for diagnosed PTH. In this clinical study, we reviewed retrospectively our TBI database and in the 23 patients, we evaluated outcomes with Glasgow Outcome Score just before the operation, at 14 days, 3 months, and 6 months according to initial Glasgow Coma Scale (GCS) score, interval time between shunt operation and trauma, and lumbar cerebrospinal fluid (CSF) pressure. RESULTS: The incidence of PTH treated with shunt operation was 2.01%. Subdural hematoma (SDH) was the most common preceding head injury. The outcomes of shunt operation were not related with lumbar CSF pressure or interval time from trauma, but initial GCS score correlated with the outcome. CONCLUSION: In present study, 2.01% of TBI patients underwent shunt operation. SDH was the most common preceding injury. Admission GCS score was related to the outcome of shunt operation. However, there were no correlation between the outcome of shunt operation and initial lumbar CSF pressure or interval time of shunt operation after the trauma.
Brain Injuries* ; Cerebrospinal Fluid ; Craniocerebral Trauma ; Glasgow Coma Scale ; Hematoma, Subdural ; Humans ; Hydrocephalus* ; Incidence ; Retrospective Studies ; Treatment Outcome

Therapeutic high-dose radiation can induce atherosclerotic changes of affected arteries. Radiation-associated atherosclerotic diseases of coronary, carotid and subclavian arteries have been demonstrated for years in cancer survivors, but peripheral arterial disease (PAD) associated with radiation is rarely reported. PAD is one of the major macrovascular complications of diabetes and is associated with morbidity and increased mortality. We experienced a case of PAD associated with radiation therapy in a 65-year-old diabetic female patient who had undergone cervical cancer treatment 19 years prior. Computed tomographic angiogram showed occlusion and stenosis from common iliac arteries to superficial femoral arteries. However, both infrapopliteal arteries that are commonly involved in diabetes associated PAD were preserved. She was successfully treated with percutaneous angioplasty combined with femoro-femoral bypass operation. Based on the extent and severity of arterial stenosis in this non-smoking diabetic woman who had a history of high-dose radiation to her pelvis, we concluded that atherosclerotic lesions in this patient were caused by high-dose pelvic irradiation and then exacerbated by diabetes. Therefore, special attention should be given to diabetic patients with history of pelvic irradiation with regard to development of atherosclerosis of peripheral arteries, especially in the pelvic area.
Aged ; Angioplasty ; Arteries ; Atherosclerosis ; Constriction, Pathologic ; Diabetes Mellitus ; Diabetic Foot* ; Female ; Femoral Artery ; Humans ; Iliac Artery ; Mortality ; Pelvis ; Peripheral Arterial Disease* ; Subclavian Artery ; Survivors ; Uterine Cervical Neoplasms

We investigated the question of whether cholesterol catabolite can influence expression of inflammatory cytokines via Toll-like receptors (TLR) in monocytic cells. Treatment of THP-1 monocytic cells with 27-hydroxycholesterol (27OHChol) resulted in induction of gene transcription of TLR6 and elevated level of cell surface TLR6. Addition of FSL-1, a TLR6 agonist, to 27OHChol-treated cells resulted in transcription of the IL-1alpha gene and enhanced secretion of the corresponding gene product. However, cholesterol did not affect TLR6 expression, and addition of FSL-1 to cholesterol-treated cells did not induce expression of IL-1alpha . Using pharmacological inhibitors, we investigated molecular mechanisms underlying the expression of TLR6 and IL-1alpha. Treatment with Akt inhibitor IV or U0126 resulted in significantly attenuated expression of TLR6 and IL-1alpha induced by 27OHChol and 27OHChol plus FSL-1, respectively. In addition, treatment with LY294002, SB202190, or SP600125 resulted in significantly attenuated secretion of IL-1alpha . These results indicate that 27OHChol can induce inflammation by augmentation of TLR6-mediated production of IL-1alpha in monocytic cells via multiple signaling pathways.
Cholesterol ; Cytokines ; Inflammation ; Interleukin-1 ; Interleukin-1alpha* ; Toll-Like Receptors*

Rotatory fixation of the atlantoaxial joint is relatively rare in adults but somewhat more common in children. Most of them are reduced spontaneously or after traction. However, combined rotatory injury of atlantoaxial joint and unilateral occipitoatlantal subluxation is a rare disease, and it is often difficult to diagnose accurately. Because the craniovertebral junction is complex and patients with combined atlantoaxial rotatory fixation (AARF) and occipitoatlantal subluxation has a less rotated head than patients with pure AARF. And injury of the occipitoatlantal and atlantoaxial joint can often result upper cervical instability, so early diagnosis is very important. We present a case of the combined AARF and unilateral counter occipitoatlantal subluxation after minor trauma.
Adult ; Arthrodesis ; Atlanto-Axial Joint ; Child ; Early Diagnosis ; Head ; Humans ; Organothiophosphorus Compounds ; Rare Diseases ; Traction

BACKGROUND AND OBJECTIVES: Carotid intima-media thickness (IMT) is associated with chronic inflammation, and C-reactive protein (CRP) level is elevated in patients with atrial fibrillation (AF). We investigated the impacts of CRP and AF on carotid atherosclerosis and ischemic stroke in patients with suspected ischemic cerebrovascular disease. SUBJECTS AND METHODS: One-hundred forty patients (78 males) with suspected ischemic cerebrovascular disease underwent carotid ultrasonography. The mean common carotid artery IMT, mean internal carotid artery (ICA) IMT, and plaque score were measured. Patients were divided into four groups according to the presence of AF and elevated CRP level {n=46 for AF(-)CRP(-), n=38 for AF(-)CRP(+), n=43 for AF(+)CRP(-), and n=13 for AF(+)CRP(+)}. RESULTS: Common carotid artery IMT was significantly higher in the AF(-)CRP(+) (0.98+/-0.51 mm) and AF(+)CRP(+) (0.96+/-0.27 mm) groups compared to the AF(-)CRP(-) (0.80+/-0.32 mm) and AF(+)CRP(-) (0.77+/-0.19 mm) groups (p=0.027). Although there was no significant difference in mean ICA IMT among the groups, plaque score was the highest in the AF(+)CRP(+) (4.18+/-3.84 mm) group, followed by AF(-)CRP(+) (3.87+/-2.78 mm), AF(+)CRP(-) (1.34+/-2.61 mm), and AF(-)CRP(-) (1.17+/-2.02 mm) (p<0.001). The AF(+)CRP(+) group showed significantly higher incidence of ischemic stroke than the other groups (all p<0.05). Binary logistic regression analysis showed that age {odds ratio (OR)=1.033, p=0.001}, elevated CRP (OR=3.884, p=0.001), and the presence of AF (OR=1.375, p=0.018) were significantly correlated with incidence of ischemic stroke. CONCLUSION: Elevated plasma CRP concentration may be a reliable surrogate marker for predicting carotid atherosclerosis in patients with AF, which may be related to increased risk of ischemic stroke.
Atrial Fibrillation* ; Biomarkers ; C-Reactive Protein* ; Carotid Artery Diseases* ; Carotid Artery, Common ; Carotid Artery, Internal ; Carotid Intima-Media Thickness ; Cohort Studies* ; Humans ; Incidence ; Inflammation ; Logistic Models ; Plasma ; Retrospective Studies* ; Stroke* ; Ultrasonography

OBJECTIVE: A variety of factors are known to have an influence on the recurrence of chronic subdural hematoma (CSDH). In this study, the authors investigated the influential factors for recurrence of CSDH after burr hole drainage. METHODS: 45 patients with unilateral CSDH were treated with one-burr hole trephination and closed drainage in our hospital during last 6 years, whom the drainage catheter tip was randomly located and checked on postoperative computed tomography (CT). The clinical status of patients, thickness of hematoma, midline displacement of before and after surgery, amount of subdural air collection, drainage catheter tip location were estimated and the relationship of those factors with the recurrence was analyzed. RESULTS: Patients with located catheter tip in frontal had a better clinical and radiological result. And the recurrence of CSDH was lower who has lesser amount of subdural air collection in postoperative CT. CONCLUSION: The recurrence rate of unilateral CSDH is influenced by the location of drainage catheter tip and the amount of subdural air collection.
Catheters ; Displacement (Psychology) ; Drainage ; Hematoma ; Hematoma, Subdural, Chronic ; Humans ; Recurrence

OBJECTIVE: This study evaluated the efficiency of a curved polyetheretherketone (PEEK) cage in comparison with a wedge PEEK cage according to radiologic and clinical outcomes in patients with cervical degenerative disease. METHODS: A total of 37 patients who suffering from cervical disc disease with radiculopathy or myelopathy were reviewed retrospectively. Seventeen patients were underwent anterior cervical discectomy and interbody fusion with a curved shape PEEK cage (curved cage group), and twenty patients with wedge shape PEEK cage (wedge cage group). Clinical assessment was graded using Odom's criteria, NDI score and VAS score. For radiologic analysis, disc height (DH), segmental angle (SA), subsidence were measured at the preoperative and last follow up. RESULTS: A comparison of the preoperative and postoperative results revealed improvements after the surgery in the DH and SA in both cage groups. The change of postoperative DH between the preoperative and the last follow-up in wedge cage group and curved cage group was 6.85% and 25.5%, respectively. The change of postoperative SA was 1.75degrees and 0.95degrees, respectively. There was no statistically significant difference in the DH and SA between the 2 groups. The subsidence rate in the wedge cage group and curved cage group was 20% and 6%, respectively. CONCLUSION: The 2 different cage groups showed significant improvements in the disc height, segmental angle and clinical outcomes. However, the shape of PEEK Cage influences the tendency for subsidence. Increasing contact surface area and fitting into two adjacent vertebral body prevent significant subsidence.
Diskectomy ; Follow-Up Studies ; Humans ; Ketones ; Polyethylene Glycols ; Radiculopathy ; Retrospective Studies ; Spinal Cord Diseases ; Stress, Psychological

Ankylosing spondylitis (AS) is a chronic inflammatory rheumatic disease. Pathologic changes occurred in patients with AS result in a weakened vertebral column with increased susceptibility to fractures, even though a trivial injury. Fractures usually tends to involve the lower cervical spine, but rarely, they are also occurred in thoracolumbar spine. We present our experiences of three cases of spinal fracture in patients with AS, cervical, thoracic, and lumbar spine, with a review of literatures.
Humans ; Rheumatic Diseases ; Spinal Fractures ; Spine ; Spondylitis ; Spondylitis, Ankylosing