Freedom from adverse aortic events (aortic dissection or rupture, reoperation, or sudden death) at 10 years was 97.9%. No significant dilation at the level of the sinuses of Valsalva (0.069 mm/year, p=0.524) or ascending aorta (0.152 mm/year, p=0.124) was observed. Significant dilation occurred at the proximal aortic arch (0.343 mm/year, p=0.006). Subgroup analysis with a multivariable linear mixed model identified initial ascending aortic diameter to be a significant predictor of proximal arch dilation (p=0.032). Receiver operating characteristic curve analysis revealed that the cut-off for the prediction of proximal arch redilation was an initial mid-ascending aortic diameter of 47.0 mm (area under the curve 0.747, 90% confidence interval 0.613–0.881, p=0.023).CONCLUSION: Aortic wrapping could be considered as a safe and long-term therapeutic option. Redilation of the proximal arch should be carefully observed during long-term follow-up.]]>
Aorta ; Aorta, Thoracic ; Aortic Aneurysm ; Aortic Valve ; Follow-Up Studies ; Freedom ; Humans ; Reoperation ; Retrospective Studies ; ROC Curve ; Rupture

PURPOSE: This study aimed to develop a smartphone overdependence prevention program for college students based on the self-determination theory (SDT) and evaluate its effectiveness.METHODS: A non-equivalent control group repeated measures design was used for the study. Participants were 64 university freshmen (experimental group: 29, control group: 35). The developed program consists of eight sessions conducted twice a week. The program was designed to promote autonomy, competence, and relatedness the three elements of the basic psychological needs of self-determination theory. The participants were assessed before the program, immediately after, and 1 and 3 months after the program. Data were collected from April 23 to September 14, 2018 and analyzed by performing a Chi-square test, Fisher's exact test, independent t-test, and repeated measures ANOVA using SPSS/WIN 23.0.RESULTS: This study showed improvement in the basic psychological needs (F=3.90, p =.010) in the experimental group compared to the control group. Specifically, competence (F=2.93, p =.035), relatedness (F=2.89, p =.045), and self-regulatory ability (F=3.11, p =.028) improved significantly.CONCLUSION: Study findings indicate thatthe smartphone overdependence prevention program based on the Self-determination theory could be an effective intervention for improving basic psychological needs and self-regulation ability. Therefore, this program could be an efficient strategy for smartphone overdependence prevention in university students.
Humans ; Mental Competency ; Personal Autonomy ; Self-Control ; Smartphone

Percutaneous pulmonary valve implantation (PPVI) is recognized as a feasible and low risk alternative to surgery to treat dysfunctional right ventricular outflow tract (RVOT) in usually pluri-operated patients. Evolving technology allowed to develop different kind of prosthesis and to go from an initial treatment exclusively of stenotic conduit to an actual approach extended also to wide native RVOT. The Melody transcatheter pulmonary valve (TPV) and the Edwards Sapien valve are nowadays the most commonly implanted prostheses. However, other devices have been developed to treat large RVOT (i.e., the Venus p-valve, the Medtronic Harmony TPV, the Alterra Adaptive Prestent, and the Pulsta valve). Indications for PPVI are the same as for surgical interventions on pulmonary valve, with limits related to the maximum diameter of the available percutaneous prosthesis. Therefore, an accurate preoperative evaluation is of paramount importance to select patients who could benefit from this procedure. The overall periprocedural mortality incidence is around 1.4%, while freedom from RVOT reintervention ranges from 100% at 4 months to 70% at 70 months, according to the different published studies.
Freedom ; Heart Defects, Congenital ; Humans ; Incidence ; Mortality ; Prostheses and Implants ; Pulmonary Valve ; Venus

PURPOSE: With continuous positive airway pressure (CPAP) being the treatment of choice for Obstructive Sleep Apnea (OSA), adherence rates to CPAP are still low without a clear consensus of causes. The Self-Determination Theory (SDT) is a general theory of human motivation that emphasizes the extent to which behaviors are relatively autonomous based on the psychological needs that are critical to supporting the process of internalization and the development of optimal motivation. This study sought to determine whether the implementation of an SDT-based intervention is effective in improving: (1) perceived competence, (2) treatment self-regulation, (3) CPAP treatment adherence, and (4) Apnea–hypopnea index (AHI) of OSA patients. METHODS. Using a true experimental pretest-posttest design, 30 purposively selected participants were randomly allocated to experimental and control groups. The SDT-based intervention included group sessions, individual sessions, and follow up phone calls in three weeks. Written permission to conduct the study was obtained from the Institutional Review Board of the University of the East - Ramon Magsaysay Memorial Medical Center, Inc. (UERMMMCI) and the Lung Center of the Philippines. Participation was voluntary and all participants had the right to refuse or discontinue their participation at any time during the study. Data were analyzed using two way repeated-measures ANOVA, student's T-test, and chi-square. RESULTS AND CONCLUSION: The participants in the experimental group have increased adherence rates from Time 1 (60%) to Time 2 (92.9%) and Time 3 (85.7%). Although, when compared to the control group, no significant difference was noted across the different periods of measurement (p=0.70810, p=0870, p=0.2403). There were higher proportions of patients who eventually became adherent in the experimental group compared to the control group immediately after and 5 weeks after the intervention (p=0.0001). The experimental group had significantly better improvement in AHI compared to the control group immediately after (p=0.0152) and 5 weeks after the intervention (p=0.0022). Considering the importance of CPAP adherence in effectively treating OSA, measures to improve adherence such as SDT-based intervention could be usefully incorporated into OSA patients' treatment plans.
Continuous Positive Airway Pressure ; Personal Autonomy ; Sleep Apnea, Obstructive

PURPOSE: Although laparoscopic surgery had been performed in clinical practice for over 30 years, there has not been much improvement on instruments. Several articulating laparoscopic instruments have been developed including the robotic system. A new multi-degree of freedom (DOF) articulating laparoscopic device has been developed. We compared the ability to perform challenging sutures between the new device and the robotic system.METHODS: Five experienced surgeons with over 100 laparoscopic surgery cases performed the suture task with both instruments. Everyone was new at articulating instruments including a robotic system. The suturing task consisted of two vertical sutures, downward and upward vertical direction. The duration of needle grabbing, first surgical tie, square tie, and the final reverse tie was measured.RESULTS: When doing the downward suture, the median time to complete the suture was 127 vs. 136 seconds for ArtiSential® and the robot, respectively (p=0.754). Other measurements such as needle grabbing, first tie, second tie and final knot did not show any significant difference between the two instruments. Upward suture also did not show a significant difference. The total completion time was 127 vs. 112 seconds for for ArtiSential® and the robot, respectively (p=0.675). Time taken in each interval did not show any significant difference.CONCLUSION: Both instruments performed the suturing tasks with no difference in duration. ArtiSential® can be mixed up with usual instruments. Surgeons can choose any device, but when articulation is needed, ArtiSential® could be an alternative choice to the robotic system.
Freedom ; Laparoscopy ; Needles ; Robotics ; Surgeons ; Sutures

BACKGROUND: This study investigated the current status of communication about death and confidence levels concerning death-related issues among Korean adults.METHODS: A survey was conducted to ascertain the frequency of death related communication, factors promoting and impeding such communication, and confidence levels concerning death-related issues. Data of 112 participants who completed the survey were analyzed using descriptive statistics, a chi square test, and multiple logistic regression.RESULTS: More than half of the participants (52.7%–84.0%) appeared to have infrequent (never/at least one) conversations about death or death-related issues. Owing to socio-cultural aspects, death-related communication was considered a taboo or an unpleasant topic of conversation. Additionally, indifference toward death inhibited people from communicating; however, personal experiences of death or morbidity and favorable social contexts promoted communication. Overall, the confidence levels concerning death-related issues was low. Only 17.9%–32.2% of the participants were confident/very confident about their preferences concerning death-related issues. The more people talked about death, the more likely they were to develop a confident attitude toward death-related issues (odds ratio, 3.45; 95% confidence interval, 1.37–8.69).CONCLUSION: This study confirmed that communication about death is being withheld among Koreans, and this could possibly lower their level of confidence regarding death-related issues. To achieve death with dignity, a ‘death culture’ needs to be promoted alongside legislation and infrastructure.
Adult ; Advance Care Planning ; Attitude to Death ; Humans ; Logistic Models ; Personal Autonomy ; Right to Die ; Taboo ; Terminal Care

BACKGROUND AND PURPOSE: This study investigated the seizure recurrence rate and potential predictors of seizure recurrence following antiepileptic drug (AED) withdrawal after resective epilepsy surgery in children with focal cortical dysplasia (FCD). METHODS: We retrospectively analyzed the records of 70 children and adolescents with FCD types I, II, and IIIa who underwent resective epilepsy surgery between 2004 and 2015 and were followed for at least 2 years after surgery. RESULTS: We attempted AED withdrawal in 40 patients. The median time of starting the AED reduction was 10.8 months after surgery. Of these 40 patients, 14 patients (35%) experienced seizure recurrence during AED reduction or after AED withdrawal. Half of the 14 patients who experienced recurrence regained seizure freedom after AED reintroduction and optimization. Compared with their preoperative status, the AED dose or number was decreased in 57.1% of patients, and remained unchanged in 14.3% after surgery. A multivariate analysis found that incomplete resection (p=0.004) and epileptic discharges on the postoperative EEG (p=0.025) were important predictors of seizure recurrence after AED withdrawal. Over the mean follow-up duration of 4.5 years after surgery, 34 patients (48.6% of the entire cohort) were seizure-free with and without AEDs. CONCLUSIONS: Children with incomplete resection and epileptic discharges on postoperative EEG are at a high risk of seizure recurrence after drug withdrawal. Complete resection of FCD may lead to a favorable surgical outcome and successful AED withdrawal after surgery.
Adolescent ; Anticonvulsants ; Child* ; Electroencephalography ; Epilepsy ; Follow-Up Studies ; Freedom ; Humans ; Malformations of Cortical Development* ; Multivariate Analysis ; Recurrence* ; Retrospective Studies ; Seizures*

PURPOSE: There is limited data on the use of perampanel in children under 12 years of age. We evaluated the efficacy and tolerability of adjunctive perampanel treatment in children under 12 years of age with refractory epilepsy. METHODS: This retrospective observational study was performed in Kyungpook National University Hospital from July 2016 to March 2018. A responder was defined as a patient with ≥50% reduction in monthly seizure frequency compared with the baseline. Adverse events and discontinuation data were obtained to evaluate tolerability. RESULTS: Twenty-two patients (8 males, 14 females) aged 3.1–11.4 years (mean, 8.0±2.5 years) were included in this study. After an average of 9.2 months (range, 0.5–19 months) of follow-up, 15 patients (68%) showed a reduction in seizure frequency, including 5 patients (23%) with seizure freedom. The age at epilepsy onset was significantly lower (P=0.048), and the duration of epilepsy was significantly longer (P=0.019) in responders than in nonresponders. Nine patients (41%) experienced adverse events, including somnolence (23%), respiratory depression (9%), violence (4.5%), and seizure aggravation (4.5%). The most serious adverse event was respiratory depression, which required mechanical ventilation in 2 patients (9%). Eight patients (36%) discontinued perampanel due to lack of efficacy or adverse events. Three out of 4 patients (75%) who discontinued perampanel due to adverse events had an underlying medical condition. CONCLUSION: Perampanel offers a treatment option for refractory epilepsy in children. Adjunctive treatment with perampanel requires special consideration in those with underlying medical conditions to prevent serious adverse events.
Child ; Epilepsy ; Follow-Up Studies ; Freedom ; Gyeongsangbuk-do ; Humans ; Male ; Observational Study ; Respiration, Artificial ; Respiratory Insufficiency ; Retrospective Studies ; Seizures ; Violence

No abstract available.
Personal Autonomy ; Sex Education

PURPOSE: To determine associations of traumatic events and post-traumatic stress disorder (PTSD) with sexual autonomy and identify factors influencing sexual autonomy among female university students of North Korean defectors. METHODS: A cross-sectional, descriptive study was performed with a total of 103 female students who completed a structured online self-report survey from January 7 to March 31, 2018. This study was conducted using questionnaires on interpersonal trauma scale, the Traumatic Scale for North Korean Refugees (TSNKR), and sexual autonomy measurement for college students. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson's correlation coefficients, and multiple linear regression with SPSS WIN 23.0 program. RESULTS: Traumatic events, PTSD, and sexual autonomy scores were 3.96±3.07, 31.47±10.75, and 52.66±6.89, respectively. PTSD was positively correlated with traumatic events (r=.22, p=.030). Sexual autonomy was inversely correlated with PTSD (r=−.25, p=.010). Contraceptive use, PTSD, and voluntary sexual debut explained 26% of sexual autonomy of participants. CONCLUSION: To improve sexual autonomy of young women from North Korea, reproductive intervention programs including contraception, sexual assertiveness training, and psychoeducation to reduce PTSD need to be developed and implemented.
Assertiveness ; Contraception ; Democratic People's Republic of Korea ; Female ; Humans ; Linear Models ; Personal Autonomy ; Refugees ; Stress Disorders, Post-Traumatic ; Stress Disorders, Traumatic