PURPOSE: This study tries to identify experience of verbal abuse, emotional response, and ways to deal with verbal abuse against nurses in hospitals. METHODS: This study was a descriptive research and conducted from April to July 2011. One hundred and seventeen nurses with over one-year experience in general wards were selected and evaluated. The data were analyzed using descriptive analysis, independent t-tests, and one-way ANOVA. RESULTS: The nurses' experience rate of verbal abuse during the entire period of work in hospitals was 98.3%. The majority of the nurses were verbally abused by patients (70.9%), followed by patients' relatives (65.8%), physicians (61.5%), and coworkers (58.1%). Overall negative emotional response score of nurses after verbal abuse was 38.82+/-8.28. Ways to deal with verbal abuse were as follows: suppression was 74.4%, complaining of an injustice to close people, 67.5%, and ignoring, 43.6%. CONCLUSION: Nurses have significantly been exposed to verbal abuse while working in hospitals. Therefore, hospital managers and nurse managers are required to inform other staff and visitors in hospitals the real condition of verbal abuse against nurses and provide a safe work environment by developing the report and disposal system of verbal abuse.
Humans ; Nurse Administrators ; Patients' Rooms

PURPOSE: The purpose of this study was to identify cancer-related symptom clusters and to validate the conceptual meanings of the revealed symptom clusters in patients with hepatocellular carcinoma. METHODS: This study was a cross-sectional survey and methodological study. Patients with hepatocellular carcinoma (N=194) were recruited from a medical center in Seoul. The 20-item Symptom Checklist was used to assess patients' symptom severity. Selected symptoms were factored using principal-axis factoring with varimax rotation. To validate the revealed symptom clusters, the statistical differences were analyzed by status of patients' performance status, Child-Pugh classification, and mood state among symptom clusters. RESULTS: Fatigue was the most prevalent symptom (97.4%), followed by lack of energy and stomach discomfort. Patients' symptom severity ratings fit a four-factor solution that explained 61.04% of the variance. These four factors were named pain-appetite cluster, fatigue cluster, itching-constipation cluster, and gastrointestinal cluster. The revealed symptom clusters were significantly different for patient performance status (ECOG-PSR), Child-Pugh class, anxiety, and depression. CONCLUSION: Knowing these symptom clusters may help nurses to understand reasonable mechanisms for the aggregation of symptoms. Efficient symptom management of disease-related and treatment-related symptoms is critical in promoting physical and emotional status in patients with hepatocellular carcinoma.
Adult ; Aged ; Anxiety ; Carcinoma, Hepatocellular/diagnosis/*psychology/secondary ; Checklist ; Cluster Analysis ; Cross-Sectional Studies ; Demography ; Depression ; Fatigue ; Female ; Humans ; Liver Function Tests ; Liver Neoplasms/diagnosis/*psychology ; Male ; Middle Aged ; Severity of Illness Index

PURPOSE: This study aimed to identify factors affecting cognitive function in stomach cancer patients. METHODS: This was a cross-sectional study designed to obtain data from stomach cancer patients. The Global Assessment of Recent Stress, Hospital Anxiety-Depression Scale, Distress Thermometer, Korean version of the Montreal Cognitive Assessment, and electronic medical records were used to assess stress, anxiety, depression, psychological distress, and cognitive function, respectively. RESULTS: Among 182 total participants, there were statistically significant differences in sex between the group of patients who received chemotherapy and those who did not (χ2=5.32, p=.029). There were statistically significant differences in stress and cognitive function between the two groups. The factors affecting cognitive function in stomach cancer patients included distress, stress, anxiety, and depression. CONCLUSION: Cognitive function should be examined with consideration of the psychological distress, stress, anxiety, and depression in patients with stomach cancer. Moreover, an improved program to manage cognitive function is needed, which includes mediation between psychological and physiological factors including stress, anxiety, and cognitive level.
Anxiety ; Cognition* ; Cross-Sectional Studies ; Depression ; Drug Therapy ; Electronic Health Records ; Humans ; Negotiating ; Stomach Neoplasms* ; Stomach* ; Stress, Psychological ; Thermometers

Background and Objectives: This study investigated whether an artificial intelligence computer-assisted diagnosis (AI-CAD) software recently developed in our institution named the Severance Artificial intelligence program (SERA) could show similar diagnostic performance for thyroid cancers using ultrasonographic (US) images from a mobile phone (SERA_M) compared to using images directly downloaded from the pictures archive and communication system (PACS) (SERA_P). Materials and Methods: From October 2019 to December 2019, 259 thyroid nodules from 259 patients were included. SERA was run on original and mobile images to evaluate SERA_P and SERA_M. Nodules were categorized according to the American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS). To compare diagnostic performance, a logistic regression analysis was conducted using the Generalized Estimating Equation. The area under the curve (AUC) was calculated using the receiver operating characteristic (ROC) curve, and compared using the Delong Method. Results: There were 40 cancers (15.4%) and 219 benign lesions (84.6%). The AUC and sensitivity of SERA_M (0.82 and 85%, respectively) were not statistically different from SERA_P (0.8 and 75%, respectively) (p=0.526 and p=0.091, respectively). The AUC of radiologists (0.856) was not significantly different compared to SERA_P and SERA_M (p=0.163 and p=0.414, respectively). The sensitivity of radiologists (77.5%) was not statistically different compared to SERA_P and SERA_M (p=0.739 and p=0.361, respectively). Conclusion AI-CAD software using pictures taken by a mobile phone showed comparable diagnostic performance with the same software using images directly from PACS.

Hepatitis A virus (HAV) infection is generally a self-limited disease, but the infection in adults can be serious, to be often complicated by acute kidney injury (AKI) and rarely by virus-associated hemophagocytic syndrome (VAHS). Our patient, a 48-yr-old man, was diagnosed with HAV infection complicated by dialysis-dependent AKI. His kidney biopsy showed acute tubulointerstitial nephritis with massive infiltration of activated macrophages and T cells, and he progressively demonstrated features of VAHS. With hemodialysis and steroid treatment, he was successfully recovered.
Acute Disease ; Acute Kidney Injury/diagnosis/therapy ; Antibodies, Viral/analysis ; Hepatitis A/complications/*diagnosis/immunology ; Humans ; Lymphohistiocytosis, Hemophagocytic/complications/*diagnosis/pathology ; Macrophages/immunology ; Male ; Middle Aged ; Nephritis, Interstitial/complications/*diagnosis ; Renal Dialysis ; T-Lymphocytes/immunology

Although several urinary biomarkers have been validated as early diagnostic markers of acute kidney injury (AKI), their usefulness as outcome predictors is not well established. This study aimed to determine the diagnostic and prognostic abilities of urinary liver-type fatty acid-binding protein (L-FABP) in heterogeneous critically ill patients. We prospectively collected data on patients admitted to medical and surgical intensive care units (ICUs) from July 2010 to June 2011. Urine neutrophil gelatinase-associated lipocalin (NGAL) and L-FABP at the time of ICU admission were quantitated. Of the 145 patients, 54 (37.2%) had AKI defined by the Acute Kidney Injury Network (AKIN) criteria. AKI patients showed significantly higher level of urinary NGAL and L-FABP and also higher mortality than non-AKI patients. The diagnostic performances, assessed by the area under the ROC curve, were 0.773 for NGAL and 0.780 for L-FABP, demonstrating their usefulness in diagnosing AKI. In multivariate Cox analysis, urinary L-FABP was an independent predictor for 90-day mortality. Urinary L-FABP seems to be promising both for the diagnosis of AKI and for the prediction of prognosis in heterogeneous ICU patients. It needs to be further validated for clinical utility.
Acute Kidney Injury/*diagnosis/mortality/surgery ; Acute-Phase Proteins/urine ; Adult ; Aged ; Area Under Curve ; Biological Markers/urine ; Critical Illness ; Fatty Acid-Binding Proteins/*urine ; Female ; Humans ; Intensive Care Units ; Kaplan-Meier Estimate ; Lipocalins/urine ; Male ; Middle Aged ; Predictive Value of Tests ; Prognosis ; Proportional Hazards Models ; Prospective Studies ; Proto-Oncogene Proteins/urine ; ROC Curve

Autoimmune pancreatitis is a recently established clinicopathologic entity often associated with various types of other autoimmune diseases. We report a case of postrenal acute kidney injury (AKI) due to retroperitoneal fibrosis associated with autoimmune pancreatitis. The seventy one year old male patient was admitted because of oliguria and lower extremity edema. He had been diagnosed to have autoimmune pancreatitis and retroperitoneal fibrosis by increased serum IgG and IgG4 level with the presence of rim like attenuation around pancreas and the retroperitoneal fibrosing mass in abdominal CT scan 1 year ago but was lost to follow up. Magnetic resonance cholangiopancretogram and follow up abdominal CT scan showed progressed retroperitoneal fibrosis with newly developed bilateral hydronephrosis and atrophied left kidney despite partial improvement in pancreatitis. Because of progressively rising serum creatinine and oliguria, percutaneous nephrostomy in right kidney was performed. Steroid treatment was initiated with insertion of double J catheter at right ureter and renal function gradually returned. We report here a rare case of postrenal AKI developed in unilateral functioning kidney complicated by combined retroperitoneal fibrosis and autoimmune pancreatitis.
Acute Kidney Injury ; Autoimmune Diseases ; Catheters ; Creatinine ; Edema ; Follow-Up Studies ; Humans ; Hydronephrosis ; Immunoglobulin G ; Kidney ; Lost to Follow-Up ; Lower Extremity ; Magnetic Resonance Spectroscopy ; Male ; Nephrostomy, Percutaneous ; Oliguria ; Pancreas ; Pancreatitis ; Retroperitoneal Fibrosis ; Ureter

Secondary hyperparathyroidism is a common complication of chronic kidney disease and known to be associated with soft tissue calcification affecting patients' morbidity and mortality. However few cases of intestinal calcification related to secondary hyperparathyroidism have been reported. Herein we report a case of peritonitis complicating small intestinal perforation in a patient who had undergone peritoneal dialysis and had sustained hyperparathyroidism. Diffuse calcifications and perforations in small intestine were identified in abdomino-pelvic CT scan as well as in resected small intestine. Because of relapsing microperforation and resultant intra-abdominal abscess, the patient has been in fasting status depending on total parenteral nutrition for over 8 months after surgery.
Abdominal Abscess ; Fasting ; Humans ; Hyperparathyroidism ; Hyperparathyroidism, Secondary ; Intestinal Perforation ; Intestine, Small ; Parenteral Nutrition, Total ; Peritoneal Dialysis ; Peritonitis ; Renal Insufficiency, Chronic

BACKGROUND/AIMS: It has been suggested that chronic kidney disease (CKD) is a risk factor for Clostridium difficile infection (CDI) and is associated with increased mortality among patients infected with C. difficile. However, recent studies of the clinical impact of CKD on CDI in Asians are still insufficient. We sought to determine the relationship between CKD and CDI in a Korean population. METHODS: This was a single-center, retrospective case-control study. In total, 171 patients with CDI were included as cases and 342 age- and gender-matched patients without CDI were used as controls. We compared the prevalence of CKD in the study sample and identified independent risk factors that could predict the development or prognosis of CDI. RESULTS: Independent risk factors for CDI included stage IV to V CKD not requiring dialysis (odds ratio [OR], 2.90) and end-stage renal disease requiring dialysis (OR, 3.34). Patients with more advanced CKD (estimated glomerular filtration rate < 30) and CDI showed higher in-hospital mortality and poorer responses to the initial metronidazole therapy. CONCLUSIONS: More advanced CKD is an independent risk factor for CDI and is associated with higher in-hospital mortality and poor treatment responses in CDI patients. Thus, in CKD patients, careful attention should be paid to the occurrence of CDI and its management to improve the outcome of CDI.
Aged ; Anti-Infective Agents/therapeutic use ; Chi-Square Distribution ; Clostridium difficile/*pathogenicity ; Enterocolitis, Pseudomembranous/diagnosis/drug therapy/*microbiology/mortality ; Female ; Hospital Mortality ; Humans ; Kidney Failure, Chronic/*complications/diagnosis/therapy ; Logistic Models ; Male ; Metronidazole/therapeutic use ; Middle Aged ; Multivariate Analysis ; Odds Ratio ; Prevalence ; Renal Dialysis ; Renal Insufficiency, Chronic/*complications/diagnosis/mortality/therapy ; Republic of Korea/epidemiology ; Retrospective Studies ; Risk Factors ; Treatment Outcome

BACKGROUND: Chronic inflammation is frequently noted in patients with chronic kidney disease (CKD) and contributes to the development and progression of cardiovascular diseases. Monocytes are heterogeneous populations of cells, and they can be divided into subtypes with different phenotypes and functions based on CD14 and CD16 positivity. This study examined whether the proinflammatory CD14+CD16+ monocyte subset expands in predialysis CKD patients, and also whether the expansion of these cells is closely associated with systemic inflammation and cardiovascular risk factors. METHODS: The percentages of proinflammatory CD14+CD16+ monocytes were analyzed in 111 predialysis CKD patients using a flow cytometer, and they were compared with brachial-ankle pulse wave velocity as well as the cytokine plasma levels and other clinical parameters. RESULTS: The proportion of CD14+CD16+ monocytes was significantly higher in patients with advanced stages of CKD than in patients with the early stages. Interleukin-6 levels were also high in patients with advanced stages of CKD. The expansion of CD14+CD16+ monocytes showed significant positive correlations with the high-sensitive C-reactive protein levels, and negative correlations with the levels of serum albumin, hemoglobin, and 25(OH)-vitamin D. In addition, the expansion of CD14+CD16+ monocytes was an independent factor correlated with brachial-ankle pulse wave velocity in diabetic CKD patients. CONCLUSION: Expansion of the proinflammatory CD14+CD16+ monocyte subset partially accounts for chronic inflammation, malnutrition, and atherosclerosis in CKD
Atherosclerosis ; C-Reactive Protein ; Cardiovascular Diseases ; Humans ; Inflammation ; Interleukin-6 ; Malnutrition ; Monocytes* ; Phenotype ; Plasma ; Pulse Wave Analysis ; Renal Insufficiency, Chronic* ; Risk Factors ; Serum Albumin ; Vascular Stiffness*