PURPOSE: This study aimed to examine the association among sexual double standard, dating violence recognition, and sexual assertiveness among Korean university students. METHODS: Using a cross-sectional survey study in January 2018, Korean university students (N = 322, years; 54.3% female) completed structured questionnaires with the double standard scale, dating violence recognition index, and sexual assertiveness index. The relationship among the variables was analyzed with Pearson's correlations and multiple regression analyses. RESULTS: There were significant correlations among sexual double standard, dating violence recognition, and sexual assertiveness. Sexual double standard (β = .12, p = .043) was determined to influence dating violence recognition. In addition, gender (β = .63, p < .001) and sexual double standard (β = .11, p = .015) were determined to influence dating violence recognition; the explanatory power was 43%. CONCLUSION: These findings will serve as a basis for the development of education programs that help university students to establish appropriate sexual values and enjoy a healthy sex life.
Assertiveness ; Cross-Sectional Studies ; Education ; Humans ; Intimate Partner Violence ; Korea ; Reproductive Health ; Sexual Behavior ; Young Adult

Improving implant esthetics is very difficult, especially in cases where unaesthetic problems are related to implants in the maxillary anterior dentition. A 69-year old male patient was referred by a prosthodontist for periodic pus discharge and an unaesthetic implant prosthesis (maxillary right lateral incisor). The implant was placed too deeply and showed soft tissue volume deficiency and a long clinical crown. After a clinical and radiographic examination, implant submergence and alveolar ridge augmentation were performed to enhance the aesthetics instead of an explantation. The treatment plan was as follows: extraction the adjacent teeth with tooth mobility, secondary caries, and poor prognosis; placement an additional dental implant with hard and soft tissue grafting;fabrication a fixed bridge using implant abutments. A fixed esthetic prosthesis using implants was fabricated, and the patient was satisfied with the prosthesis. A ridge augmentation with implant submergence may be an alternative for solving the problems of unaesthetic implant restorations in the esthetic zone.

Purpose: Nurses’ burnout is at risk due to increased of respiratory infections and their high demand and expectations. This study aimed to identify the factors that influence burnout among nurses caring for patients with respiratory infections. Methods: A total of 196 nurses caring for patients with respiratory infections from nine hospitals in Korea participated in this study. Data were collected through a structured, self-administered survey that included general characteristics, risk perception of respiratory infections, infection control fatigue, positive psychological capital, and burnout. Results: Burnout was significantly positively correlated with infection control fatigue and significantly negatively correlated with positive psychological capital; burnout was not significantly related to risk perception of respiratory infections. Infection control fatigue, positive psychological capital and total career significantly influenced burnout. These variables accounted for 38% of the burnout among nurses caring for patients with respiratory infections. Conclusion Evidence-based guidelines are needed to support the ability of nurses with little experience in responding to infectious diseases and reducing infection control fatigue and providing effective educational programs at institutions that can improve the positive psychological capital of individual nurses.

Wernicke encephalopathy, also known as thiamine deficiency, is characterized by a triad of symptoms: ophthalmoplegia, ataxia, and confusion. However, additional symptoms may manifest depending on the area affected by the lesion. Although multiple cranial neuropathies are possible, sudden onset bilateral hearing loss has been described in rare situations as the first manifestation of Wernicke encephalopathy. Here, we present a case report detailing the clinical experience of a patient diagnosed with Wernicke encephalopathy, whose initial presentation included sudden bilateral deafness. The patient was a 57-year-old man with alcoholism who was successfully diagnosed with Wernicke encephalopathy, and his hearing improved after high-dose intravenous thiamine therapy. Our case study results and a literature review indicate that video findings and suppression head impulse tests can be used to evaluate Wernicke encephalopathy.

Wernicke encephalopathy, also known as thiamine deficiency, is characterized by a triad of symptoms: ophthalmoplegia, ataxia, and confusion. However, additional symptoms may manifest depending on the area affected by the lesion. Although multiple cranial neuropathies are possible, sudden onset bilateral hearing loss has been described in rare situations as the first manifestation of Wernicke encephalopathy. Here, we present a case report detailing the clinical experience of a patient diagnosed with Wernicke encephalopathy, whose initial presentation included sudden bilateral deafness. The patient was a 57-year-old man with alcoholism who was successfully diagnosed with Wernicke encephalopathy, and his hearing improved after high-dose intravenous thiamine therapy. Our case study results and a literature review indicate that video findings and suppression head impulse tests can be used to evaluate Wernicke encephalopathy.

Wernicke encephalopathy, also known as thiamine deficiency, is characterized by a triad of symptoms: ophthalmoplegia, ataxia, and confusion. However, additional symptoms may manifest depending on the area affected by the lesion. Although multiple cranial neuropathies are possible, sudden onset bilateral hearing loss has been described in rare situations as the first manifestation of Wernicke encephalopathy. Here, we present a case report detailing the clinical experience of a patient diagnosed with Wernicke encephalopathy, whose initial presentation included sudden bilateral deafness. The patient was a 57-year-old man with alcoholism who was successfully diagnosed with Wernicke encephalopathy, and his hearing improved after high-dose intravenous thiamine therapy. Our case study results and a literature review indicate that video findings and suppression head impulse tests can be used to evaluate Wernicke encephalopathy.

Background: Most antipsychotic drugs studies have been mainly conducted on side effects, randomized clinical trials, utilization rates, and trends. But there have been few studies on the influencing factors in elderly patients. The purpose of this study was to analyze the influencing factors on the outpatient prescription of antipsychotic drugs in the elderly patients. Methods: Active ingredients of antipsychotic drugs in Korea were selected according to the Korean Pharmaceutical Information Center (KPIC)’s classification. Data source was Korean Health Insurance Review and Assessment Service (HIRA) claims data in 2020 and target patient group was the elderly patient group. We extracted patients who have been prescribed one or more antipsychotic drugs and visited only one medical institution. Data were analyzed using descriptive statistics, chi-square, t-test, negative binomial regression. Results: A number of outpatients were 245,197 and prescriptions were 1,379,092. Most characteristics of patients were 75-85 year’s old, female, health insurance type, no disease (dementia, schizophrenia), atypical drugs, cci score (>2) and characteristics of medical institution were neurology in specialty, rural region, general hospitals. Results of regression showed that patient’s characteristics and medical center characteristics had significant effect on the outpatient prescription of antipsychotic drugs in the elderly patients. Conclusion This study suggests that national policy of antipsychotic drugs in the elderly patients, with the consideration of the patients’ and medical institutions’ characteristics, is needed.

BACKGROUND AND OBJECTIVES: This study is to prospectively compare and analyze the aerodynamic changes in the patients with thyroid cancer before and after surgery. Changes in vocal function before and after thyroidectomy were examined using aerodynamic and related assessments. MATERIALS AND METHODS: Twenty one patients were evaluated preoperatively, 5-7 days and 6-7 weeks postoperatively to assess aerodynamic outcomes after thyroidectomy. Glottal input power (GIP), glottal efficiency (GE) and maximum phonation time (MPT), were determined the time of before surgery, 5-7 days after surgery and 6-7 weeks after surgery. RESULTS: According to the comparison analysis of the three periods, GIP with /pi/ phonation was significantly reduced at time of 5-7 days and 6-7 weeks after surgery, but not in the /p(h)i /and /p'i/ phonations. GE was significantly reduced in the /pi/, /p(h)i/ and /p'i/ phonations at time of 5-7 days and 6-7 weeks after surgery. MPT was significantly reduced at time of 5-7 days after surgery significantly. CONCLUSION: Aerodynamic assessment showed systematic changes in vocal function associated with thyroidectomy. These results should be useful data for vocal management in individuals who have had thyroidectomy and for assessment of voice disorders in clinical settings.
Humans ; Phonation ; Prospective Studies ; Thyroid Neoplasms ; Thyroidectomy* ; Voice Disorders ; Voice*

OBJECTIVES: Despite increasing use of antipsychotic polypharmacy (APP), few studies have investigated APP for Korean patients with schizophrenia. The aim of this study was to identify the sociodemographic and clinical correlates and recent prescription profiles of APP in schizophrenia patients. METHODS: A total of 297 schizophrenia patients were recruited and interviewed using standardized assessment instruments in Seoul National Hospital. Differences in demographic and clinical characteristics between APP and antipsychotic monopharmacy (APM) groups were analyzed. The prescriptions of psychotropic drugs were collected by a review of medical records. RESULTS: In comparison with the APM group, the APP group showed association with earlier onset, lower employment rate, and higher scores for Clinical Global Impression-Severity and Brief Psychiatric Rating Scale (BPRS) (p<0.001). In particular, the BPRS positive (p<0.001) and affective symptom scores (p<0.001) of the APP group were higher those of the APM group. The most frequent combination pattern of APP was second generation antipsychotics (SGA)+SGA, followed by SGA+first generation antipsychotics (FGA), and SGA+SGA+FGA. For antipsychotics, it was risperidone+quetiapine, followed by clozapine+risperidone, risperidone+sulpiride, and risperidone+haloperidol. CONCLUSION: The current study suggests that the usage of APP for schizophrenia could be related to symptom severity affected by positive and affective symptoms. The prescription profile reflects that the proportion of atypical antipsychotics on APP has increased.
Affective Symptoms ; Antipsychotic Agents ; Brief Psychiatric Rating Scale ; Employment ; Humans ; Medical Records ; Polypharmacy* ; Prescriptions ; Psychotropic Drugs ; Schizophrenia* ; Seoul

OBJECTIVE: To determine the useful tool for evaluating salivary aspiration in brain-injured patients with tracheostomy. METHODS: Radionuclide salivagram and laryngoscopy was done in 27 brain-injured patients with tracheostomy. During salivagram, 99mTc sulfur colloid was placed sublingually in the supine position, and 50-minute dynamic images and 2-hour delayed images were obtained. Salivary aspiration was detected when the tracer was entered into the major airways or lung parenchyma. Laryngoscopy was done by otolaryngologists, and saliva aspiration, saliva pooling, and vocal cord palsy were evaluated. Videofluoroscopic swallowing study was done in patients who were able to undergo the test. RESULTS: The detection rate of salivary aspiration was 44.4% with salivagram, and 29.6% with laryngoscopy. The correlation of the two tests was 70.4%. Of the laryngoscopy findings, salivary pooling had significant correlation with positive salivagram results (p=0.04). Frequent need of suction correlated with salivary aspiration in both salivagram (p=0.01) and laryngoscopy (p=0.01). Patients with negative results in salivagram or laryngoscopy had higher rates of progressing to oral feeding or tapering tracheostomy. Two patients developed aspiration pneumonia, and both patients only showed aspiration in salivagram. CONCLUSION: Brain-injured patients with tracheostomy have a high risk of salivary aspiration. Evaluation of salivary aspiration is important, as it may predict aspiration pneumonia and aids in clinical decisions of oral feeding or tracheostomy removal. Salivagram is more sensitive than laryngoscopy, but laryngoscopy may be useful for evaluating structural abnormalities or for follow-up examinations to assess the changes.
Colloids ; Deglutition ; Follow-Up Studies ; Humans ; Laryngoscopy ; Lung ; Pneumonia, Aspiration ; Respiratory Aspiration ; Saliva ; Suction ; Sulfur ; Supine Position ; Tracheostomy ; Vocal Cord Paralysis