PURPOSE: The purpose of this study was to understand the coping experience of nursing students in clinical practice. METHODS: In-depth interview was done with semi-structured questionnaire on 32 nursing students taking clinical practice. Data was analyzed through the grounded theory. RESULTS: Core category of coping experience of nursing students was ‘trying to be a meaningful presence’ while clinical practice. Students' coping strategies were ‘overcoming inexperience’, ‘receiving the recognition from the clinical instructors’, and ‘governing mind and body’. Helping components for their coping behaviors were ‘support from people’, ‘personal experience before clinical practice’, ‘dynamics with partners’. Through the coping experience during clinical practice, nursing students became mature and confirmed their identities as student nurses. CONCLUSION: Nursing students taking clinical practice tried to be a meaningful presence.
Adaptation, Psychological ; Grounded Theory ; Humans ; Nursing* ; Students, Nursing*

Purpose: Inguinal hernia repair is one of the most common treatments worldwide, but there are few studies about the use of mesh in late adolescent patients because hernias are rare in this group. This study aimed to evaluate the postoperative outcomes of hernia repair with and without mesh in late adolescent patients. Methods: We retrospectively reviewed the data of 243 male patients aged between 18 and 21 years who underwent inguinal hernia repair at a single institution from January 2013 to December 2017. We distinguished 2 groups depending on the repair method; mesh (n = 121) and no-mesh (n = 122) groups. We compared the baseline characteristics, immediate postoperative outcomes, and recurrence and chronic pain rates between the 2 groups. Results: There were no significant differences between the mesh and no-mesh groups on immediate postoperative outcomes (length of stay: 18.5 ± 8.9 days vs. 17.0 ± 6.0 days, P = 0.139; postoperative complications: 8.2% vs. 6.6%, P = 0.821) and 2-year recurrence rate (0.8% vs. 2.6%, P = 0.194). There was a significant difference in the chronic pain rate (9.0% vs.1.7%, P = 0.023). Conclusion Using mesh for inguinal hernia repair in late adolescent male patients increases chronic postoperative inguinal pain.

Purpose: Inguinal hernia repair is one of the most common treatments worldwide, but there are few studies about the use of mesh in late adolescent patients because hernias are rare in this group. This study aimed to evaluate the postoperative outcomes of hernia repair with and without mesh in late adolescent patients. Methods: We retrospectively reviewed the data of 243 male patients aged between 18 and 21 years who underwent inguinal hernia repair at a single institution from January 2013 to December 2017. We distinguished 2 groups depending on the repair method; mesh (n = 121) and no-mesh (n = 122) groups. We compared the baseline characteristics, immediate postoperative outcomes, and recurrence and chronic pain rates between the 2 groups. Results: There were no significant differences between the mesh and no-mesh groups on immediate postoperative outcomes (length of stay: 18.5 ± 8.9 days vs. 17.0 ± 6.0 days, P = 0.139; postoperative complications: 8.2% vs. 6.6%, P = 0.821) and 2-year recurrence rate (0.8% vs. 2.6%, P = 0.194). There was a significant difference in the chronic pain rate (9.0% vs.1.7%, P = 0.023). Conclusion Using mesh for inguinal hernia repair in late adolescent male patients increases chronic postoperative inguinal pain.

We report an unusual case of 9.5-cm-sized embryonal rhabdomyosarcoma arose from a mediastinal mature teratoma in a 46-yr-old man. A man presented with chest trauma as a result of an accident at 10 September 2011. On chest X-ray, an anterior mediastinal mass was detected. To obtain further information, chest computed tomography (CT) with contrast enhancement was performed, revealing an anterior mediastinal mass. Complete surgical excision was performed and entire specimen was evaluated. Pathologic diagnosis was embryonal rhabdomyosarcoma arising in mature cystic teratoma. After surgical excision, two cycles of dactinomycin-based chemotherapy were performed. Lung metastasis was detected on follow up CT in September 2012, and wedge resection was performed. Pathological finding of the lung lesion showed same feature with that of primary rhabdomyosarcoma.
Antibiotics, Antineoplastic/therapeutic use ; Dactinomycin/therapeutic use ; Desmin/metabolism ; Humans ; Immunohistochemistry ; Lung Neoplasms/radiography/secondary/surgery ; Male ; Mediastinal Neoplasms/*diagnosis/pathology ; Middle Aged ; Neoplasms, Germ Cell and Embryonal/drug therapy/*radiography/surgery ; Rhabdomyosarcoma, Embryonal/drug therapy/*radiography/surgery ; Teratoma/*diagnosis/pathology ; Tomography, X-Ray Computed

OBJECTIVE: Core needle biopsy (CNB) of the thyroid is an additional diagnostic method for non-diagnostic or indeterminate cytology samples. We sought to evaluate a new modified core biopsy technique and compare the concordance of its diagnosis with the final diagnosis of the surgically resected specimen. MATERIALS AND METHODS: A retrospective analysis was conducted on 842 patients who had a thyroid CNB with or without a previous fine-needle aspiration from August 2002 to March 2015; 38% of patients ultimately underwent thyroidectomy. We divided the patients into two groups for comparison: conventional group (n = 329) and new modified technique group (n = 513) that enabled sampling of not only the lesion but also the margin and surrounding parenchyma. The diagnostic conclusiveness of CNB and concordant rate with thyroidectomy was compared between the two groups. RESULTS: The overall diagnostic conclusiveness did not exhibit a significant increase (77% in the conventional technique group and 75% in the modified technique group, p = 0.408). In terms of the diagnostic concordance rate between CNB and thyroidectomy, no overall significant increase was observed (83% in the conventional technique group and 88% in the modified technique group, p = 0.194). However, only in follicular-patterned lesions (nodular hyperplasia, follicular neoplasm, and follicular variant of papillary thyroid carcinoma), a significant increase in the diagnostic concordance rate was observed (83% in the conventional group and 94% in the modified technique group, p = 0.033). CONCLUSION: Modified CNB technique can be beneficial for the accurate diagnosis of follicular-patterned thyroid lesions.
Biopsy* ; Biopsy, Fine-Needle ; Biopsy, Large-Core Needle ; Diagnosis* ; Humans ; Hyperplasia ; Methods ; Retrospective Studies ; Thyroid Gland* ; Thyroid Nodule* ; Thyroidectomy

Coronary stenting for long complex lesion is effective but associated with complication. We compared the results of stenting between with multiple conventional stenting group (group A) and with single long stenting group (group B). Fifty patients were prospectively and randomly enrolled: 25 patients for each group. Each group showed no significant differences of clinical characteristics. One patient died of heart failure in each group, not associated with the procedure itself. One patients had cerebrovascular accident in each group. Five patients had major bleeding (2, group A; 3, group B). Angiographic success rate was 100% in each group and procedural success rate was 96% and 100% in group A and B, respectively. Angiographic and clinical restenosis rate at 6 months follow-up were 60%, 36% in group A and 65%, 44% in group B, respectively (p=S). Multivariate analysis showed that several factors affected the angiographic restenosis rate as follows; a) male gender (M:F=76.9%:25.0%, P<0.001), b) AMI (AMI:stable angina pectoris=72.7%:66.7%, P<0.001), c) lesion length d) residual stenosis. In conclusion, there were no statistical differences of restenosis and complication rate between the two groups. Our data support single long stenting is acceptable and economically more favorable for long diffuse lesion, compared to multiple conventional stenting.
Constriction, Pathologic ; Coronary Stenosis* ; Coronary Vessels* ; Follow-Up Studies ; Heart Failure ; Hemorrhage ; Humans ; Male ; Multivariate Analysis ; Prospective Studies ; Stents* ; Stroke

OBJECTIVE: We investigated the association of platelet distribution width (PDW) and mean platelet volume (MPV) with disease activity indices of ankylosing spondylitis (AS) in patients whose laboratory results or medical conditions would not affect PDW and MPV levels. METHODS: We analysed demographic and laboratory data of 88 patients with AS. On the same day as the laboratory tests were done, we assessed AS disease activity using the Bath Ankylosing Spondylitis Disease Activity Index, Bath Ankylosing Spondylitis Functional Index, Bath Ankylosing Spondylitis Patients Global Score and Ankylosing Spondylitis Disease Activity Score (ASDAS), including erythrocyte sedimentation rate (ESR) (ASDAS-ESR) and C-reactive protein (CRP) (ASDAS-CRP). The association was analyzed by linear regression. RESULTS: The median age of 88 patients was 38.0 years and the median length of observation was 5.5 years. The median platelet count was 266,500.0/µL, the median PDW was 10.7 fL and the median MPV 9.6 fL. The median ESR was 19.0 mm/hr and CRP was 2.5 mg/L. Among acute reactants, only CRP was negatively correlated with MPV, but not PDW (r=−0.218, p<0.041). However, both PDW and MPV were not significantly correlated with any disease activity index of AS. On multivariate linear regression analysis, only the length of observation was significantly correlated with MPV (β=0.224, p<0.044). CONCLUSION: PDW and MPV were not potent surrogate markers to reflect AS activity, with potential confounding strictly controlled, to affect MPV and PDW levels.
Baths ; Biomarkers ; Blood Platelets* ; Blood Sedimentation ; C-Reactive Protein ; Humans ; Linear Models ; Mean Platelet Volume* ; Platelet Count ; Spondylitis, Ankylosing*

Autosomal dominant polycystic kidney disease (ADPKD) is a common genetic disorder characterized by innumerable bilateral renal cysts. It has an prevalence rate of one in 200~1,000 individuals and is a relatively common cause of renal failure. As renal function deteriorates, overall renal size usually diminish in patients with chronic renal failure. However, renal size of patients with ADPKD usually continues to increase, even after the initiation of dialysis therapy, because numerous cysts replace renal mass. Attempted methods to reduce the size of enlarged kidneys have included needle aspiration and sclerotherapy, cyst decompression surgery, laparoscopic and surgical nephrectomy. The outcome of these therapy frequently has been suboptimal, and there is a need to develop a more effective therapy. We report a case of renal arterial embolization using 99% ethanol and lipiodol mixture for ADPKD in a hemodialysis pathient, which has not been previously reported.
Decompression ; Dialysis ; Ethanol* ; Ethiodized Oil* ; Humans ; Kidney ; Kidney Failure, Chronic ; Laparoscopy ; Needles ; Nephrectomy ; Polycystic Kidney, Autosomal Dominant* ; Prevalence ; Renal Dialysis* ; Renal Insufficiency ; Sclerotherapy

No abstract available.
Hemangioma*

OBJECTIVE: This study examined whether glycated hemoglobin (HbA1c) and glycated albumin (GA) are well correlated with the Ankylosing Spondylitis Disease Activity Score (ASDAS)-erythrocyte sedimentation rate (ESR), and ASDAS-C-reactive protein (CRP) in AS patients without medical conditions affecting the glycated protein levels. METHODS: The data of 76 patients with AS were analyzed. Univariate and multivariate analyses of the variables associated with ASDAS-ESR and ASDAS-CRP were performed using a linear regression test. The patients were divided into active and inactive AS groups based on an ASDAS-CRP of 2.1, and the variables between the two groups were compared. RESULTS: ASDAS-ESR did not correlated with either HbA1c or GA. ASDAS-CRP was positively correlated with HbA1c (r=0.315, p=0.006) and the white blood cell (r=0.288, p=0.012), and inversely correlated with hemoglobin (r=−0.241, p=0.036) and serum albumin (r=−0.262, p=0.022), but not GA. Multivariate analysis revealed HbA1c and white blood cell to be significantly correlated with ASDAS-CRP (β=0.234, p=0.033 and β=0.265, p=0.017). The mean HbA1c, not GA, of the active group was significantly higher than that of the inactive group (p=0.020). In addition, the optimal cut-off value of HbA1c was set to 5.6, and the patients with HbA1c ≥5.6 were found to have a 3.3 times higher risk of active AS than those without. CONCLUSION: HbA1c was significantly correlated with ASDAS-CRP, and could be a useful marker to reflect ASDAS-CRP in AS patients without medical conditions affecting the glycated protein levels.
Hemoglobin A, Glycosylated ; Humans ; Leukocytes ; Linear Models ; Multivariate Analysis ; Serum Albumin ; Spondylitis, Ankylosing*