PURPOSE: The purpose of this study was to understand the meaning of experiences in home visiting nursing service among the elderly in community provided by nursing students. METHOD: This is a phenomenological study to investigate the experience of community-based patients. Data were collected through in-depth interviews from the 4th of March to the 15th of December 2003. Individual interviews were conducted with 8 patients on subjective experiences. Data were analyzed through Colaizzi's method, in which meaningful statements were extracted. RESULT: Four categories were identified from nine theme clusters. The four categories were 'thankfulness', 'dependence', 'sorrowfulness' and 'the sense of being'. CONCLUSION: These results show the importance of visiting nursing service for the elderly in community.
Aged* ; House Calls* ; Humans ; Life Change Events ; Nursing Services* ; Qualitative Research ; Students, Nursing

No abstract available.
Skin*

Purpose: The purpose of this study is to investigate the stress response and sleep state of the new patients who visit the hospital for prosthodontic treatment due to tooth loss to make reference to further treatment direction. Materials and methods: Examinations, consultations, and surveys were conducted on 236 patients (94 males, 142 females, and 24-86 years old), who newly registered at the department of prosthodontics at Pusan national university hospital, for 2 years from 2018. The number of remaining teeth, edentulous arch, possibility of mastication, and future prosthetic treatment directions were recorded. The visual analogue scale (VAS), stress response inventory (SRI) and Insomnia severity index (ISI) were used as tools to measure patient’s subjective discomfort, stress response, and sleep status. Results: Among the entire prosthodontic patient group, the average value of ‘fatigue’ was significantly higher among the 7 items of SRI, and the value of ‘aggression’ was significantly lower (P<.001). There are a significant difference between the edentulous and full dentition in the oral discomfort value measured by VAS (P=.004). In cases where less than 20 teeth remain, mastication is impossible, and patients who are planning treatment with removable prostheses, VAS value and ‘depression’ and ‘fatigue’ values in SRI were higher than those in the reverse case (P<.05).The patients showed severe level in VAS value have high value of ‘tension’, ‘somatization’, ‘depression’, ‘fatigue’and ‘frustration’in SRI than non-serious patients (P<.05). Clinical insomnia occurred in 11.4% of all patients, and women had significantly lower sleep quality than men (P=.044). Patients with insomnia showed significantly higher scores on the VAS value and all 7 SRI items than those of normal sleepers (P<.05). Conclusion The new prosthetics had high ‘fatigue’ value among the 7 items of SRI. The oral condition, number of residual teeth and mastication function and clinical insomnia affected oral discomfort and the stress response.

Purpose: The purpose of this study is to investigate the stress response and sleep state of the new patients who visit the hospital for prosthodontic treatment due to tooth loss to make reference to further treatment direction. Materials and methods: Examinations, consultations, and surveys were conducted on 236 patients (94 males, 142 females, and 24-86 years old), who newly registered at the department of prosthodontics at Pusan national university hospital, for 2 years from 2018. The number of remaining teeth, edentulous arch, possibility of mastication, and future prosthetic treatment directions were recorded. The visual analogue scale (VAS), stress response inventory (SRI) and Insomnia severity index (ISI) were used as tools to measure patient’s subjective discomfort, stress response, and sleep status. Results: Among the entire prosthodontic patient group, the average value of ‘fatigue’ was significantly higher among the 7 items of SRI, and the value of ‘aggression’ was significantly lower (P<.001). There are a significant difference between the edentulous and full dentition in the oral discomfort value measured by VAS (P=.004). In cases where less than 20 teeth remain, mastication is impossible, and patients who are planning treatment with removable prostheses, VAS value and ‘depression’ and ‘fatigue’ values in SRI were higher than those in the reverse case (P<.05).The patients showed severe level in VAS value have high value of ‘tension’, ‘somatization’, ‘depression’, ‘fatigue’and ‘frustration’in SRI than non-serious patients (P<.05). Clinical insomnia occurred in 11.4% of all patients, and women had significantly lower sleep quality than men (P=.044). Patients with insomnia showed significantly higher scores on the VAS value and all 7 SRI items than those of normal sleepers (P<.05). Conclusion The new prosthetics had high ‘fatigue’ value among the 7 items of SRI. The oral condition, number of residual teeth and mastication function and clinical insomnia affected oral discomfort and the stress response.

OBJECTIVES: There are emerging evidences suggest that the development of tardive dyskinesia (TD) is related to the oxidative stress, excitotoxicity, and immune activation. The purpose of this study is to investigate whether single-nucleotide polymorphisms (SNPs) of tumor necrosis factor (TNF)-alpha genes are associated with the susceptibility of TD and schizophrenia. METHODS: We investigated two hundred and eighty Korean schizophrenic patients. The schizophrenic participants consisted of patients with (n=105) and without (n=175) TD who were matched for antipsychotic drug exposure and other relevant variables. The TNF-alpha gene -308G/A SNPs were analyzed by polymerase chain reaction (PCR)-based methods. RESULTS: The frequencies of genotype (chi2=0.33, p=0.848) of the TNF-alpha gene -308 G/A SNP did not differ significantly between schizophrenic patients with and without TD. The difference of allele frequencies (chi2=0.28, p=0.594) of the TNF-alpha gene between the schizophrenic patients with and without TD were not significant. CONCLUSION: These results suggest that the TNF-alpha gene -308 G/A SNPs are not associated with TD and schizophrenia in a Korean population. Further association studies of TD with other candidate genes for cytokines would help us understand the pathophysiological mechanisms of TD.
Cytokines ; Gene Frequency ; Genotype ; Humans ; Movement Disorders ; Oxidative Stress ; Polymerase Chain Reaction ; Polymorphism, Genetic ; Polymorphism, Single Nucleotide ; Schizophrenia ; Tumor Necrosis Factor-alpha

PURPOSE: Giant cell tumor is the second most common benign neoplasm in upper extremity. Unlike usual chief complaint of painless mass, an atypical case with giant cell tumor presented a distinguishing characteristics of which accompany pain and tenderness and is histologically giant-cell free. METHODS: A 31-year-old male patient complained of a rapid growing painful mass on the proximal phalanx of the left ring finger. Under microscopic operation, a 1.6 x 1.3cm sized mass was found to be surrounded by areolar tissue and attached to a tendon sheath, encircling the digital nerve and artery. Diagnostic confirmation was assisted by positive finding in histologic immunohistochemical stain-CD68. Characteristic pathologic finding is an atypical distribution of spindle cells & histiocytes without giant cells in fascicular pattern. RESULTS: Giant cell tumor was carefully removed under microscopic approach, while preserving digital nerve & artery. In postoperative 13th month, the patient presented with a 6mm of static two-point discrimination test, similar to that of the adjacent fingers. CONCLUSION: We report an atypical case with painful mass on tendon sheath, surrounding the digital nerve and artery that was diagnosed of giant cell tumor, but without giant cells on pathology. This case provides broader understanding of the giant cell tumor that should not only rely its typical findings of the painless mass and positive sign on H&E stain.
Adult ; Arteries ; Discrimination (Psychology) ; Fingers ; Giant Cell Tumors* ; Giant Cells* ; Histiocytes ; Humans ; Male ; Pathology ; Tendons ; Upper Extremity

PURPOSE: Delayed rupture of flexor pollicis longus as a sequelae of the plate inserted for distal radius fracture is a very rare. This is the first case reported and published in Korea. METHODS: A 48 years old female patient visited hospital, complaining flexor disturbance of interphalangeal joint of left thumb, which suddenly occurred without any external wound. We found that she had received operation of fixing plate for fracture of left distal radius 10 years ago. As operational opinion, we have checked that flexor pollicis longus tendon has been ruptured with oblique ways being stimulated by extended plate to palmar side over long period. RESULTS: Authors performed tenorrhaphy of flexor pollicis longus without tendon graft and presented a successful active flexion of the left thumb interphalangeal joint 1 year after the operation. CONCLUSION: If the extruded part of the end plate is observed during the operation or follow-up, it is considered to be necessary to get rid of the plate as early as possible after the fracture healing.
Drug Combinations ; Female ; Follow-Up Studies ; Humans ; Joints ; Piperonyl Butoxide ; Pyrethrins ; Radius ; Radius Fractures ; Rupture ; Tendons ; Thumb ; Transplants

Ossifying fibromyxoid tumor of soft parts is a rare soft tissue neoplasm of uncertain histogenesis. It occurs commonly as a subcutaneous or intramuscular mass in the extremities and trunk, but rarely in the head and neck region. Its biologic behavior is generally benign, but a locally aggressive clinical course due to a pseudocapsule containing nests of tumor cells. Herein we report a case of a benign ossifying fibromyxoid tumor which occurred in the right temple in 34-year-old woman. The tumor was located in the temporalis muscle and completely removed with clear margin through bicoronal approach. The lesion was 2.0 x 2.5 x 3.0cm sized white to tan colored, well demarcated, firm mass. The tumor was covered by a fibrous capsule, and there was incomplete shell of lamellar bone at the periphery of the nodule. The tumor cells were uniformly round, ovoid, or spindle-shaped in collagenous and myxoid stroma. During 1 year's postoperative follow-up, the patient had no local recurrence.
Adult ; Collagen ; Extremities ; Female ; Follow-Up Studies ; Head ; Humans ; Neck ; Recurrence ; Soft Tissue Neoplasms ; Triacetoneamine-N-Oxyl

Alzheimer’s disease (AD) is the most-common cause of neurodegenerative dementia, and it is characterized by abnormal amyloid and tau accumulation, which indicates neurodegeneration. AD has mostly been diagnosed clinically. However, ligand-specific positron emission tomography (PET) imaging, such as amyloid PET, and cerebrospinal fluid (CSF) biomarkers are needed to accurately diagnose AD, since they supplement the shortcomings of clinical diagnoses. Using biomarkers that represent the pathology of AD is essential (particularly when disease-modifying treatment is available) to identify the corresponding pathology of targeted therapy and for monitoring the treatment response. Although imaging and CSF biomarkers are useful, their widespread use is restricted by their high cost and the discomfort during the lumbar puncture, respectively. Recent advances in AD blood biomarkers shed light on their future use for clinical purposes. The amyloid β (Aβ)42/Aβ40 ratio and the concentrations of phosphorylated tau at threonine 181 and at threonine 217, and of neurofilament light in the blood were found to represent the pathology of Aβ, tau, and neurodegeneration in the brain when using automatic electrochemiluminescence technologies, single-molecule arrays, immunoprecipitation coupled with mass spectrometry, etc. These blood biomarkers are imminently expected to be incorporated into clinical practice to predict, diagnose, and determine the stage of AD. In this review we focus on advancements in the measurement technologies for blood biomarkers and the promising biomarkers that are approaching clinical application.We also discuss the current limitations, the needed further investigations, and the perspectives on their use.

PURPOSE: The objective of this study was to compare the levels of adipocytokines in obesity group with those in control group and examine their correlation with insulin resistance. METHODS: We enrolled 36 obese children (male:female [M:F]=17:19; age, 9.3+/-1.9 yrs) with > or =95th percentile body mass indexes (BMIs) (obesity group) and 35 healthy children (M:F=16:19; age, 9.1+/-2.1 yrs) with 25th-75th percentile BMIs (control group). We measured the serum leptin, adiponectin, and resistin levels and insulin resistance in both the groups. RESULTS: The weights, heights, BMIs, fasting sugar levels, insulin levels, and homeostasis model assessment for insulin resistance (HOMA-IR) values were higher in the obesity group than in the control group. As compared to the control group, the obesity group showed significantly higher leptin levels and lower adiponectin levels; no significant difference was observed in the resistin levels. The leptin/adiponectin (L/A) ratio was higher in the obesity group than in the control group. In the obesity group, HOMA-IR showed significant positive correlations with weight, height, BMI, and leptin level. However, it was not correlated with age and adiponectin and resistin levels. In the obesity group, leptin level showed significant positive correlations with age, weight, height, and BMI, while adiponectin and resistin levels showed no such correlations with the other variables CONCLUSION: We suggest that adiponectin plays an important protective role against weight gain in obese children. Further, L/A ratio can be used as a parameter for predicting the prognosis of obese children.
Adipokines ; Adiponectin ; Body Mass Index ; Child ; Fasting ; Homeostasis ; Humans ; Insulin ; Insulin Resistance ; Leptin ; Obesity ; Prognosis ; Resistin ; Weight Gain ; Weights and Measures