PURPOSE: The purpose of this study is to examine the level of understanding of hospice palliative care (HPC) and shared decision making (SDM) among middle-aged adults. METHODS: Data were collected from 90 middle-aged adults living in D city using a self-reported questionnaire. The SPSS program was used to analyze the data. RESULTS: Among the participants, 76.7% were aware of the HPC while 82.2% of the participants were not aware of SDM. Among all, 85.6% responded positively for needs of HPC, and 77.8% of participants for SDM. Participants with Christian faith (Protestants and Catholics), high income level and present illness were better aware of HPC than others. The most needed services were nursing care and treatment along with systematic counseling and explanation provided by the medical staff. There was also a significant relationship between the HPC factors, gender, income, current health status and current illness status. Participants with high income level were well aware of SDM. Stronger SDM needs were observed among participants with professional jobs or current illness. CONCLUSION: For continued discussion on HPC and SDM, it is necessary to implement and promote various education programs for medical staff and the public.
Adult* ; Counseling ; Decision Making* ; Education ; Health Services Needs and Demand ; Hospice Care ; Hospices* ; Humans ; Medical Staff ; Middle Aged ; Nursing Care ; Palliative Care*

OBJECTIVES: Patients with schizophrenia often present idea of reference in social situations, but there has been a limitation in quantitatively measuring their reactions to the social stimuli. The aim of this study was to investigate behavioral characteristics of patients with schizophrenia in social situations in which idea of reference can be provoked. METHODS: Forty subjects with schizophrenia (21 males) and 26 healthy volunteers (17 males) performed the idea-of-reference-provoking task, which was composed of movie clips with scenes of two women sitting on a bench of 1 or 5 m away. The conditions consisted of "referential conversation", "non-referential conversation" or "no conversation". The reactions of the participants were rated by the questionnaires for self-referential perception, malevolent interpretation and anxiety reaction. RESULTS: There were significant group differences in the reactions on self-referential perception, malevolent interpretation and anxiety reaction. After the treatment, patients with schizophrenia showed improved scores of the reactions. In particular, score changes of malevolent interpretation and anxiety reaction in patients with schizophrenia were correlated with change of paranoia scale (rs=0.65, p<0.05 and rs =0.73, p<0.05, respectively). CONCLUSION: Patients with schizophrenia revealed self-referential bias and paranoid responses to social situations, which were improved after psychiatric treatment. Self-referential perceptions and paranoid responses may be state dependent rather than trait of schizophrenia.
Anxiety ; Bias (Epidemiology) ; Female ; Healthy Volunteers ; Humans ; Paranoid Disorders ; Surveys and Questionnaires ; Schizophrenia* ; Social Perception*

PURPOSE: Early sexual intercourse is associated with poor health outcomes in adolescents. It is known that sexual intercourse coincides with other health risk behaviors such as smoking, drinking, and using drugs. The purpose of this study is to identify the relationships between sexual intercourse and health risk behaviors among Korean and US adolescents using nationally representative data. METHODS: Data were collected from the 2011 Korea Youth Risk Behavior Web-based Survey (29,676 students) and 2011 Youth Risk Behavior Surveillance System (10,135 high school students). Logistic regression analysis was performed. RESULTS: In Korea, students who had sexual intercourse accounted for 7.0% in total. Among these, 9.7% were male and 4.2% were female students. In the US, a total of 51.3% students had sexual intercourse, and the proportion of the US male (49.3%) and female (53.4%) students who had sexual intercourse was similar. Korean and US students who experienced sexual intercourse were more likely to smoke, drink alcohol, and use drugs. CONCLUSION: Since the results of this study show the relationships between sexual intercourse and health risk behaviors, it is necessary to develop comprehensive sex education programs with effective strategies to reduce health risk behaviors in adolescents.
Adolescent* ; Coitus* ; Drinking ; Female ; Humans ; Korea ; Logistic Models ; Male ; Risk-Taking* ; Sex Education ; Sexual Behavior ; Smoke ; Smoking ; United States

Proximal humerus fractures are the third most common fractures, totaling 4% to 5% of all fractures. Here, we present the case of a 39-yearold man with a dislocated four-part fracture of the proximal humerus with a huge bony Bankart lesion. Preoperatively, the bony Bankart lesion of the glenoid was not visualized on computed tomography scans or magnetic resonance imaging because the fracture of the proximal humerus was comminuted, displaced, and complex. It was planned for only the humerus fracture to be treated by open reduction and internal fixation using a locking plate. However, a fractured fragment remained under the scapula after reduction of the dislocated humeral head. This was mistaken for a dislocated bone fragment of the greater tuberosity and repositioning was attempted. After failure, visual confirmation showed that the bone fragment was a piece of the glenoid. After reduction and fixation of this glenoid part with suture anchors, we acquired a well-reduced fluoroscopic image. Given this case of complex proximal humerus fracture, a glenoid fracture such as a bony Bankart lesion should be considered preoperatively and intraoperatively in such cases.

Purpose: Concomitant ankle injuries associated with tibial shaft fractures can affect postoperative ankle joint pain and various postoperative ankle complications. This study compared the clinical outcomes between surgical treatment and conservative treatment of concomitant ankle injuries associated with tibial shaft fractures. Materials and Methods: From January 2015 to June 2020, a retrospective study was conducted on 118 tibia shaft fractures at the orthopedics department of the hospital. Associated ankle injuries were analyzed using plain radiographs, computed tomography (CT), magnetic resonance imaging (MRI), and intraoperative stress exams. The clinical outcomes were compared using the pain visual analog scale (pain VAS), American Orthopaedic Foot and Ankle Society Ankle-Hindfoot score (AOFAS score), and Karlsson–Peterson ankle score (KP score). Results: Seventy-two (61.02%) of the 118 cases were diagnosed with associated ankle injuries. Fifty-six cases underwent surgery for the ankle injury, and 16 cases underwent conservative treatment. The clinical results (according to the pain VAS score, AOFAS score, the KP score) were 1.79±1.26, 94.48±4.03, and 94.57±3.60, respectively, in the surgical treatment group, and 3.00±1.03, 91.06±3.02, and 91.25±3.31, respectively, in the conservative treatment group. Conclusion Surgical treatment showed better clinical outcomes than conservative treatment in concomitant ankle injury in tibia fractures. Therefore, surgical treatment produces better clinical outcomes than conservative treatment in concomitant ankle injuries in tibia fractures. Hence to improve the clinical outcomes, more attention is needed on ankle joint injury in tibial shaft fractures for selecting suitable surgical treatments for those patients.

OBJECTIVES: In July 2019, there were multiple reports on patients with hepatitis A among the visitors of a restaurant in Busan. The current study presents the results of an epidemiological investigation and outlines the supplementary measures that would help with hepatitis A control. METHODS: A cohort study was conducted for all 2,865 customers who visited restaurant A from June to July. Using a standardized questionnaire, participants reported the presence of hepatitis A symptoms and whether they had consumed any of 19 food items. As for participants who had visited public health centers, their specimens were collected. RESULTS: From the study cohort, 155 participants (5.4%) had confirmed hepatitis A. The epidemic curve was unimodal, and the median number of days from the restaurant visit to symptom onset was 31 days. A genotype analysis indicated that 89 of 90 tested patients had hepatitis A virus (HAV) genotype 1A. The results of a multivariate logistic regression analysis indicated that the ingestion of salted clams increased the risk of hepatitis A by 68.12 times (95% confidence interval [CI], 9.22 to 510.87). In an unopened package of salted clams found and secured through traceback investigation, HAV genotype 1A was detected. CONCLUSIONS To prevent people from ingesting uncooked clams, there needs to be more efforts to publicize the dangers of uncooked clams; the food sampling test standards for salted clams should also be expanded. Furthermore, a laboratory surveillance system based on molecular genetics should be established to detect outbreaks earlier.

All-on-six concept can be used as one of the treatment options to maximize the use of available residual alveolar bone for implant-supported fixed prosthesis on edentulous patients. But this process is complex and cumbersome. Digital system can be used at multiple steps, from implantation to prosthetic restoration, to overcome this shortcoming. In this case of a maxillary edentulous patient aged 76, digital system was used for restoration of 1-piece design, screw retained fixed prosthesis from diagnosis, implant surgery to fabrication of provisional and final prosthesis. For preoperative diagnosis and treatment planning stage, intra-oral information of a patient was digitalized by direct intra-oral scan. Surgical guide and immediate provisional prosthesis was designed based on this digitalized data. Patient’s inconvenience was minimized by applying immediate provisional prosthesis, which was delicately fabricated according to the location data of six implants on most suitable residual alveolar bone. Then, final prosthesis was designed and fabricated going through new interim prosthesis which was newly designed and fabricated, considering patient’s requests, stable vertical dimension and occlusion, and esthetic factors using digital system. We hereby report a case successfully applying digital system to multiple steps including implant surgery to fabricating prosthesis, to simplify existing complicated implant treatment procedure to an edentulous patient.

When aneurysmal subarachnoid hemorrhage due to multiple aneurysms is suspected, identifying the rupture site is essential to determine the exact surgical site, but it may not be easy. Even if embolization is adequately performed, complications may remain. Typical complications include rebleeding and hydrocephalus in the early phase and delayed cerebral ischemia in the delayed phase. Herein, we describe a case of rupture of an intracranial aneurysm after performing embolization for a different ruptured intracranial aneurysm in a patient with multiple intracranial aneurysms. Patients with multiple intracranial aneurysms need to be considered for closer observation than those with a single ruptured intracranial aneurysm, even if the patient’s prognosis is good.

Epidermolysis bullosa simplex with mottled pigmentation (EBS-MP) is an autosomal dominant disease characterized by nonscarring blistering after minor trauma, reticulated pigmentation, and palmoplantar hyperkeratosis. EBS-MP is caused by a mutation in the KRT5 or KRT14 gene encoding the keratinocyte intermediate filament. A 14-year-old girl presented with reticulated hyperpigmentation of the trunk and both extremities, which was observed 9 years ago.Additionally, punctate hyperkeratotic papules were observed on both the palms and soles. She had a history of being diagnosed with EBS as a baby. Skin biopsies were performed on both the hyperpigmented and hyperkeratotic papules. Based on the clinical and histopathological findings, the patient was diagnosed with EBS-MP, and next-generation sequencing was performed. Genetic screening identified a p.P25L mutation in the KRT5 gene.Herein, we report a case of p.P25L mutation in the KRT5 gene in a patient with EBS-MP.

Transplantation studies about the clinical differences according to the type of donors are mostly conducted in western countries with rare reports from Asians. The aims of this study were to evaluate the clinical impacts of the type of donor, and the predictors of 1-year mortality in patients who underwent liver transplantation (LT). This study was performed for liver transplant recipients between May 2010 and December 2014 at the Pusan National University Yangsan Hospital. A total of 185 recipients who underwent LT were analyzed. Of the 185 recipients, 109 (58.9%) belonged to the living donor liver transplantation (LDLT) group. The median age was 52.4 years. LDLT recipients had lower model for end-stage liver disease (MELD) score compared with better liver function than deceased donor liver transplantation (DDLT) recipients (mean ± standard deviation [SD], 12.5 ± 8.3 vs. 24.9 ± 11.7, respectively; P < 0.001), and had more advanced hepatocellular carcinoma (HCC) (62.4% vs. 21.1%, respectively; P = 0.001). In complications and clinical outcomes, LDLT recipients showed shorter stay in intensive care unit (ICU) (mean ± SD, 10.8 ± 8.8 vs. 23.0 ± 13.8 days, respectively, P < 0.001), ventilator care days, and post-operative admission days, and lower 1-year mortality (11% vs. 27.6%, respectively, P = 0.004). Bleeding and infectious complications were less in LDLT recipients. Recipients with DDLT (P = 0.004) showed higher mortality in univariate analysis, and multi-logistic regression analysis found higher MELD score and higher pre-operative serum brain natriuretic peptide (BNP) were associated with 1-year mortality. This study may guide improved management before and after LT from donor selection to post-operation follow up.
Asian Continental Ancestry Group ; Busan ; Carcinoma, Hepatocellular ; Donor Selection ; Follow-Up Studies ; Gyeongsangnam-do ; Hemorrhage ; Humans ; Intensive Care Units ; Liver Diseases ; Liver Transplantation* ; Liver* ; Living Donors ; Mortality* ; Natriuretic Peptide, Brain ; Tissue Donors* ; Transplant Recipients ; Ventilators, Mechanical