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Objectives@#The effectiveness of drugs currently used in medication, which is important in the treatment of alcohol use disorders, is limited. Recently, ondansetron which acts as 5-HT3 receptor antagonist, has been studied and proved possibility as new medication for alcohol use disorder. Meanwhile, there are studies supporting that 5-HT1A receptors are related to addictive behavior. Considering those studies, we expect that vortioxetine, which acts as both 5-HT3 receptor antagonist and 5-HT1A receptor agonist, may be effective in treatment of alcohol use disorder. The purpose of this study is to examine the effect of vortioxetine on alcohol intake of C57BL/6 mice. @*Methods@#In this study C57BL/6 mice were randomly assigned to normal saline group, vortioxetine 10 mg/kg group and vortioxetine 1 mg/kg group. To study effect of vortioxetine on alcohol, water, food intake and body weight of mice, we administered each medication for 14 days. @*Results@#The overall alcohol intake was different between the three groups (PGroup=0.021), and alcohol intake in vortioxetine 10 mg/kg group was significantly lower than one in placebo group. Change across time points (PTime<0.001) and the interaction between group and time (PGroup×Time =0.016) were also significant. However, there were no significant differences between the three groups in water, food intake and body weight. @*Conclusions@#These results indicated that administration of high dose vortioxetine reduced alcohol intake of mice.Therefore, it is necessary to conduct clinical studies to examine the effectiveness of vortioxetine as a new treatment for alcohol use disorder.
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Purpose@#Alcohol is one of the most commonly co-ingested agents in deliberate self-poisoning (DSP) cases presenting at the emergency department (ED). The increased impulsivity, aggressiveness, and disinhibition caused by alcohol ingestion may have different clinical features and outcomes in cases of DSP. This study investigates whether alcohol co-ingestion affects the clinical features and outcomes of DSP patients in the ED. @*Methods@#This was a single-center retrospective study. We investigated DSP cases who visited our ED from January 2010 to December 2016. Patients were classified into two groups: with (ALC+) or without (ALC–) alcohol co-ingestion. The clinical features of DSP were compared by considering the co-ingestion of alcohol, and the factors related to discharge against medical advice (AMA) of DSP were analyzed. @*Results@#A total of 689 patients were included in the study, with 272 (39.5%) in the ALC+ group. Majority of the ALC+ group patients were middle-aged males (45-54 years old) and arrived at the ED at night. The rate of discharge AMA from ED was significantly higher in the ALC+ group (130; 47.8%) compared to the ALC– group (p=0.001). No significant differences were obtained in the poisoning severity scores between the two groups (p=0.223). Multivariate analysis revealed that alcohol co-ingestion (odds ratio [OR]=1.42; 95% confidence interval [CI], 1.01-1.98), alert mental status (OR=1.65; 95% CI, 1.17-2.32), past psychiatric history (OR=0.04; 95% CI, 0.01-0.28), age >65 years (OR=0.42; 95% CI, 0.23-0.78), and time from event to ED arrival >6 hrs (OR=0.57; 95% CI, 0.37-0.88) were independent predictive factors of discharge AMA (p=0.043, p=0.004, p=0.001, p=0.006, and p=0.010, respectively). @*Conclusion@#Our results determined a high association between alcohol co-ingestion and the outcome of discharge AMA in DSP patients. Emergency physicians should, therefore, be aware that DSP patients who have co-ingested alcohol may be uncooperative and at high risk of discharge AMA.
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Objective@#Emergency cricothyroidotomy is an infrequently performed procedure and post-procedural complications may result from attempting to pass a device with a large external diameter through the cricothyroid membrane. This study aimed to determine the maximum height of the cricothyroid membrane according to the patient’ s sex and age based on cervical-spine computed tomography (C-spine CT) in the emergency department (ED) and determine the appropriate endotracheal tube (ETT) size. @*Methods@#A retrospective analysis of patients was conducted from May 2014 to April 2020 in the ED. The data were obtained from medical records. Electronic calipers were used to measure the maximum height of the cricothyroid membrane in C-spine CT by an emergency physician and an emergency medicine resident. @*Results@#Six hundred and sixty-four patients were included in the study. The mean height of the cricothyroid membrane was 10.11±2.24 mm in males (n=351) and 8.90±1.84 mm in females (n=313) (P<0.001). In males, the cricothyroid membrane height showed significant variance between the ≥75-year-old and the 25-34-year-old groups (9.26±2.40 mm vs. 11.80±2.36 mm) (P<0.001). The tube size of the cricothyroidotomy equipment was suitable for more than 72.1% of patients when applied with an ETT (internal diameter ≤6.0 mm). @*Conclusion@#This study showed that the height of the cricothyroid membrane differed according to sex and also age in males. It may thus be necessary to consider anatomical differences according to sex and age when selecting the appropriate tube size to reduce complications during emergency cricothyroidotomy.
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Background@#When a sudden outbreak of an infectious disease occurs, emergency medical services (EMS) response could be negatively affected. The poor prognosis of acute stroke may be largely attributed to delays in treatment. This study aimed to identify the impact of the sudden outbreak of coronavirus disease 2019 (COVID-19) on EMS response for patients with acute stroke. @*Methods@#This comparative cross-sectional study was conducted in 25 safety centers in Seoul, Korea. We enrolled patients with acute stroke who were transferred to the emergency department by EMS. The study period was from February–April 2020 and the same period in 2019. Patients were divided into two groups, pre-COVID-19 period and early-COVID-19 period, and previously collected patient data were analyzed. We performed comparative analyses of EMS response and clinical outcomes between the groups. @*Results@#Of 465 patients, 231 (49.7%) had an acute stroke during the study period. There was no significant difference between clinical characteristics of patients with acute stroke before and after the COVID-19 outbreak. EMS response times increased significantly during the early COVID-19 outbreak. The intensive care unit admission rate and mortality rate increased during the early COVID-19 outbreak. @*Conclusion@#In the initial phase after the sudden COVID-19 outbreak, EMS response times for acute stroke were delayed and the clinical outcomes of patients with acute stroke deteriorated.
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Background@#Since the implementation of the nationwide coronavirus disease 2019 (COVID-19) vaccination campaign, emergency departments (EDs) have had an increasing number of patients reporting postvaccination cardiovascular adverse effects. We investigated the clinical features of patients who visited the ED for cardiovascular adverse reactions after COVID-19 mRNA vaccination. @*Methods@#We conducted a retrospective observational study in two EDs. Patients with cardiovascular adverse reactions after COVID-19 mRNA vaccination who visited EDs between June 1, 2021, and October 15, 2021, were selected. The clinical data of these patients were collected by reviewing medical records. @*Results@#Among 683 patients, 426 (62.4%) were female. The number of patients in their 20s was the highest (38.9% of males, 28.2% of females) (P < 0.001). More patients visited the ED for adverse reactions following the first vaccine dose than following the second dose (67.6% vs. 32.2%). Chief complaints were chest pain/discomfort (74.4%), dyspnea (14.3%) and palpitation (11.3%). The final diagnosis was a nonspecific cause (63.1%), and 663 (97.1%) patients were discharged from the ED. The admission rate was higher in males than in females (3.9% vs. 1.9%). Myocarditis was diagnosed in four males, who showed mild clinical progression and were discharged within 5 hospital days. @*Conclusion@#Most patients who visited the ED with cardiovascular adverse reactions were discharged from the ED, but some were admitted for other medical diseases as well as adverse vaccine reactions. Therefore, further surveillance and a differential diagnosis of cardiovascular adverse events after COVID-19 mRNA vaccination should be considered by emergency physicians.
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Purpose@#Climate change has various negative effects on human health, which has resulted in increased burden on the health care system. Nurses contribute significantly to assessing climate-related health risks and creating a healthy environment. This study aimed to evaluate the reliability and validity of the Korean version of the Climate, Health, and Nursing Tool (K-CHANT) to measure nurses’ awareness, motivation, concern, and behaviors at work and at home regarding climate change and health. @*Methods@#The 22 items of English CHANT were translated into Korean with forward-backward translation techniques. Internal consistency reliability, test-retest reliability, and construct validity using confirmatory factor analysis were performed using SPSS WIN (25.0) and AMOS (26.0). Survey data were collected from 220 master’s, doctoral, and post-doctoral nursing students. @*Results@#The K-CHANT consists of 20 items across 5 domains.Two items of the original CHANT were excluded because of low content validity index and standardized regression weights. The internal consistency reliability of the K-CHANT, assessed by Cronbach’s αá was .81, with an intraclass correlation coefficient of .66~.90. The five subscales model was validated by confirmatory factor analysis (SRMR .70, CFI > .70). @*Conclusion@#The K-CHANT has satisfactory construct validity and reliability to measure nurses’ awareness, motivation, concern, and behaviors at work and at home regarding climate change and health. Future research should examine nurses’ perceptions and behaviors related to the health effects of climate change and develop an action plan to improve it.
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Purpose@#The BRCA1 or BRCA2 gene is transmitted in an autosomal dominant fashion, and genetic testing of first-degree relatives of patients with family-specific mutation (FSM) is recommended. This study examined factors affecting the uptake of FSM testing among relatives of patients with peritoneal, ovarian, or fallopian tube (POFT) cancer with confirmed BRCA1 or BRCA2 germline mutation. @*Materials and Methods@#Data from medical charts of 392 eligible patients and their relatives who had undergone outpatient genetic counseling/testing were retrospectively reviewed. Clinical factors were compared between family members who had and had not undergone genetic counseling/testing. @*Results@#The uptake of FSM testing was 30.5% (129/423) among first-degree living relatives and 53.5% (69/129) within the overall family unit. The average time from genetic testing of the proband to the first FSM test within a family was 168 days (range, 23 to 681 days). Having a living father (33.8% vs. 13.3%, p=0.007) and daughter (79.4% vs. 60.3%, p=0.019) increased the uptake of FSM testing. FSM testing was more likely among female than among male relatives of cancer patients (40.9% vs. 17.6%, p < 0.001). @*Conclusion@#Approximately one-third of first-degree relatives of patients with a POFT cancer with BRCA1 or BRCA2 mutation underwent FSM testing. Having a living father or daughter was a factor affecting the uptake of FSM testing, which was higher among female than among male relatives of the proband. This discrepancy might be due to a misconception that the BRCA gene is associated with women rather than with men.
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Malakoplakia is a rare chronic granulomatous disease found in the genitourinary tract, mainly. It is considered to be related to immunosuppression and/or infectious processes. We would like to present an operative case of cecal malakoplakia in a patient with a history of surgical resection and chemotherapy for cervical cancer. A 74-year-old female patient visited our hospital for 1-year follow-up after operation and chemo-radiotherapy for cervical cancer. An infiltrative mass of 6 cm, between the cecal base and the right psoas muscle, was observed on computed tomography. An ileocectomy was performed for diagnosis. Histopathologic examination revealed cecal malakoplakia. After surgery, based on previous reports, antibiotics therapy was added. Then the patient was discharged and treated in the outpatient clinic. To our knowledge, a rare case has been described of cecal malakoplakia during observation after surgery and chemo-radiotherapy for cervical cancer. Malakoplakia is known to be related to immunosuppressive condition. Therefore, our case suggests that close observation should be made in patients on immunosuppressive condition, such as chemotherapy.
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Objective@#This study was conducted to investigate the association between meteorological factors and the number of patients who visited an emergency department after suicide attempts daily. @*Methods@#We conducted a retrospective analysis study of 359 patients who visited an emergency department after suicide attempts from January 1, 2016, to December 31, 2016. We used the Poisson regression model to analyze the association. @*Results@#Three hundred and fifty-nine patients were enrolled in this study. According to the Poisson regression analysis, the average temperature on the day of visit (adjusted odds ratio [aOR], 1.038; 95% confidence interval [CI], 1.018-1.058), relative humidity (aOR, 0.987; 95% CI, 0.976-0.997), and solar radiation (aOR, 0.965; 95% CI, 0.939-0.993) were meteorological factors associated with the daily number of patients in the non-violent suicidal attempt group. @*Conclusion@#This study showed that meteorological factors are associated with the number of patients who visited an emergency department after suicide attempts daily.
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Background@#The coronavirus disease 2019 (COVID-19) pandemic may increase the total number of suicide attempts and the proportion of low-rescue attempts. We investigated the factors affecting low-rescue suicide attempts using the risk-rescue rating scale (RRRS) among patients who visited the emergency department (ED) after attempting suicide before or during the COVID-19 pandemic. @*Methods@#We retrospectively investigated suicide attempts made by patients who visited our ED from March 2019 to September 2020. Patients were classified into two groups based on whether they attempted suicide before or during the COVID-19 pandemic. Data on demographic variables, psychiatric factors, suicide risk factors and rescue factors were collected and compared. @*Results@#A total of 518 patients were included in the study, 275 (53.1%) of whom attempted suicide during the COVID-19 pandemic. The proportion of patients who made low-rescue suicide attempts differed before and during the COVID-19 pandemic (37.1% vs. 28.8%) (P = 0.046). However, the proportions of patients who made high-risk suicide attempts and high-lethality suicide attempts did not significantly differ between the two periods.The independent risk factors for low-rescue suicide attempts were age and the COVID-19 pandemic (odds ratio [OR], 1.02; 95% confidence interval [CI], 1.00–1.03; P = 0.006) (OR, 1.52; 95% CI, 1.03–2.25; P = 0.034). @*Conclusion@#The COVID-19 pandemic was associated with low-rescue suicide attempts in patients visiting the ED after attempting suicide. Thus, we need to consider the implementation of measures to prevent low-rescue suicide attempts during similar infectious disease crises.
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Malakoplakia is a rare chronic granulomatous disease found in the genitourinary tract, mainly. It is considered to be related to immunosuppression and/or infectious processes. We would like to present an operative case of cecal malakoplakia in a patient with a history of surgical resection and chemotherapy for cervical cancer. A 74-year-old female patient visited our hospital for 1-year follow-up after operation and chemo-radiotherapy for cervical cancer. An infiltrative mass of 6 cm, between the cecal base and the right psoas muscle, was observed on computed tomography. An ileocectomy was performed for diagnosis. Histopathologic examination revealed cecal malakoplakia. After surgery, based on previous reports, antibiotics therapy was added. Then the patient was discharged and treated in the outpatient clinic. To our knowledge, a rare case has been described of cecal malakoplakia during observation after surgery and chemo-radiotherapy for cervical cancer. Malakoplakia is known to be related to immunosuppressive condition. Therefore, our case suggests that close observation should be made in patients on immunosuppressive condition, such as chemotherapy.
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Objective@#This study was conducted to investigate the association between meteorological factors and the number of patients who visited an emergency department after suicide attempts daily. @*Methods@#We conducted a retrospective analysis study of 359 patients who visited an emergency department after suicide attempts from January 1, 2016, to December 31, 2016. We used the Poisson regression model to analyze the association. @*Results@#Three hundred and fifty-nine patients were enrolled in this study. According to the Poisson regression analysis, the average temperature on the day of visit (adjusted odds ratio [aOR], 1.038; 95% confidence interval [CI], 1.018-1.058), relative humidity (aOR, 0.987; 95% CI, 0.976-0.997), and solar radiation (aOR, 0.965; 95% CI, 0.939-0.993) were meteorological factors associated with the daily number of patients in the non-violent suicidal attempt group. @*Conclusion@#This study showed that meteorological factors are associated with the number of patients who visited an emergency department after suicide attempts daily.
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Background@#The coronavirus disease 2019 (COVID-19) pandemic may increase the total number of suicide attempts and the proportion of low-rescue attempts. We investigated the factors affecting low-rescue suicide attempts using the risk-rescue rating scale (RRRS) among patients who visited the emergency department (ED) after attempting suicide before or during the COVID-19 pandemic. @*Methods@#We retrospectively investigated suicide attempts made by patients who visited our ED from March 2019 to September 2020. Patients were classified into two groups based on whether they attempted suicide before or during the COVID-19 pandemic. Data on demographic variables, psychiatric factors, suicide risk factors and rescue factors were collected and compared. @*Results@#A total of 518 patients were included in the study, 275 (53.1%) of whom attempted suicide during the COVID-19 pandemic. The proportion of patients who made low-rescue suicide attempts differed before and during the COVID-19 pandemic (37.1% vs. 28.8%) (P = 0.046). However, the proportions of patients who made high-risk suicide attempts and high-lethality suicide attempts did not significantly differ between the two periods.The independent risk factors for low-rescue suicide attempts were age and the COVID-19 pandemic (odds ratio [OR], 1.02; 95% confidence interval [CI], 1.00–1.03; P = 0.006) (OR, 1.52; 95% CI, 1.03–2.25; P = 0.034). @*Conclusion@#The COVID-19 pandemic was associated with low-rescue suicide attempts in patients visiting the ED after attempting suicide. Thus, we need to consider the implementation of measures to prevent low-rescue suicide attempts during similar infectious disease crises.
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Objectives@#The purpose of the study was to classify the health and medical service affairs of local governments, and to analyze the proportions of non-matching fund by local governments and central government subsidies for local government health budget. @*Methods@#First of all, health affairs of local governments were classified to categories based on health-related laws and previous studies by review of the authors. In order to specify the scale of local government-led health affairs, we allocated 1,916 budget units into 6 main and 24 sub categories of the health and medical service affairs of local governments for the 2020 health budget of Jeju Special Self-Governing Province. For each categories, we compared the total amounts and the percentages of the 'central government subsidies', 'local government budget - matching fund', and 'local government budget -non-matching fund'. @*Results@#The total health budget of Jeju Special Self-Governing Province accounts for 1.2% of the total budget. Of the total health budget of Jeju Special Self-Governing Province, the proportion of central government subsidies was 39.6% and the proportions of local government budget-matching fund and non-matching fund were 33.8% and 26.6%, respectively. The proportions of non-matching fund by provincial and basic local governments were 37.3% and 19.9%, respectively. @*Conclusion@#In order for local governments to deal with the health problems of residents, it is necessary to secure and spend more local government budget(i.e., non-matching fund by local government) for health affairs in their administrative jurisdiction.
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Purpose@#The present study utilizes a descriptive research design to investigate the moderating effect of resilience on the relationship between the experience of traumatic events and turnover intention among intensive care unit (ICU) nurses. @*Methods@#The participants were 161 hospital nurses who voluntarily agreed to participate in this study. Traumatic event experience, turnover intention, and resilience were assessed. The data were analyzed with hierarchical multiple regression using the SPSS 26.0 software program. @*Results@#The experience of traumatic events had a statistically significant positive correlation with turnover intention (r=.17, p=.037), whereas it had a statistically significant negative correlation with turnover intention and resilience (r=-.37, p<.001). Resilience had a moderating effect on the relationship between the experience of traumatic events and turnover intention (β=-.20, p=.007). @*Conclusion@#The results of this study found that the experience of traumatic events among ICU nurses was a significant factor in turnover intention and that resilience moderated the strength of the relationship between such experiences and turnover intention. Therefore, to prevent ICU nurses’ experience of a traumatic event from leading to their leaving nursing, it is necessary to formulate preventive measures and interventions for traumatic events, while enhancing resilience among ICU nurses.
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Objectives@#Bipolar disorder has a high rate of recurrence, which can cause problems such as declines in cognitive and social functions. Lithium is the primary medication for preventing recurrence, but the medication compliance is poor owing to side effects that include diarrhea, tremor, polyuria, polydipsia, diabetes insipidus, increased creatinine level, and weight gain. Polyuria and polydipsia also cause voluntary discontinuation of the medication. However, no domestic and international studies have evaluated the direct correlation between lithium therapy and polydipsia in pediatric patients. Therefore, we assessed this relationship by evaluating urine osmolality changes after lithium administration in pediatric patients. @*Methods@#This study focused on patients admitted to the Department of Psychiatry, Pusan National University Yangsan Hospital. Patients had bipolar disorder types I or II and other specified bipolar disorders based on the DSM-5, criteria at discharge from December 1, 2018, to April 31, 2020. Urine osmolarity changes from admission to discharge in the patients who used lithium for the first time after admission were reviewed. @*Results@#For 47 patients, the change in osmolality was statistically significant (mean, 203.32±280.68; p<0.001) and significantly higher in those aged <14 years than in those aged ≥14 years (p=0.038). Antipsychotic use and sex-related differences did not affect urine osmolality. @*Conclusion@#The first-time users of lithium had significantly reduced urine osmolality at discharge. Considering the lithium effect on the kidneys, a prospective study to identify the relationship between lithium use and polydipsia is necessary.
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Objectives@#Bipolar disorder has a high rate of recurrence, which can cause problems such as declines in cognitive and social functions. Lithium is the primary medication for preventing recurrence, but the medication compliance is poor owing to side effects that include diarrhea, tremor, polyuria, polydipsia, diabetes insipidus, increased creatinine level, and weight gain. Polyuria and polydipsia also cause voluntary discontinuation of the medication. However, no domestic and international studies have evaluated the direct correlation between lithium therapy and polydipsia in pediatric patients. Therefore, we assessed this relationship by evaluating urine osmolality changes after lithium administration in pediatric patients. @*Methods@#This study focused on patients admitted to the Department of Psychiatry, Pusan National University Yangsan Hospital. Patients had bipolar disorder types I or II and other specified bipolar disorders based on the DSM-5, criteria at discharge from December 1, 2018, to April 31, 2020. Urine osmolarity changes from admission to discharge in the patients who used lithium for the first time after admission were reviewed. @*Results@#For 47 patients, the change in osmolality was statistically significant (mean, 203.32±280.68; p<0.001) and significantly higher in those aged <14 years than in those aged ≥14 years (p=0.038). Antipsychotic use and sex-related differences did not affect urine osmolality. @*Conclusion@#The first-time users of lithium had significantly reduced urine osmolality at discharge. Considering the lithium effect on the kidneys, a prospective study to identify the relationship between lithium use and polydipsia is necessary.
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Background@#Community-based active contact and follow-up are known to be effective in reducing the risk of repeat suicide attempts among patients admitted to emergency departments after attempting suicide. However, the characteristics that define successful collaborations between emergency departments and community-based mental healthcare centers in this context are not well known. @*Methods@#This study investigated patients visiting the emergency department after suicide attempts from May 2017 to April 2019. Patients were classified in either the successful collaboration group or the failed collaboration group depending on whether or not they were linked to a community-based follow-up intervention. Clinical features and socioeconomic status were considered as independent variables. Logistic regression analysis was performed to identify factors influencing the collaboration. @*Results@#Of 674 patients, 153 (22.7%) were managed successfully via the targeted collaboration. Completion of hospital-based psychological counseling (adjusted odds ratio [aOR], 233.55; 95% confidence interval [CI], 14.99–3,637.67), supported out-of-pocket expenses (aOR, 11.17; 95% CI, 3.03–41.03), Korean Triage and Acuity Scale 1–3 (aOR, 4.31;95% CI, 1.18–15.73), suicide attempt associated with mental disorder (aOR, 0.15; 95% CI, 0.04–0.52), and self-discharge against medical advice (aOR, 0.12; 95% CI, 0.02–0.70) were independent factors influencing the collaboration. @*Conclusion@#Completion of hospital-based psychological counseling was the most highly influential factor determining the outcome of the collaboration between the emergency department and community-based mental healthcare center in the management of individuals who had attempted suicide. Completion of hospital-based psychological counseling is expected to help reduce the risk of repeat suicide attempts.
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OBJECTIVE: To determine the factors associated with unmet needs in immigrant patients complaining of abdominal pain, by analyzing those associated with the time from symptom onset to emergency room visit.METHODS: We retrospectively reviewed the medical records of immigrants with abdominal pain who visited a tertiary hospital emergency department from January to December 2016. The dependent variable was the time from symptom onset to emergency room visit. The independent variables were age, sex, vital signs, disposition, health insurance status, date of visit, time of visit, level of education, employment status, economic satisfaction, marital status, living with family, duration of residence, having a native spouse, and subjective proficiency in Korean. We analyzed the association of the dependent variable with each independent variable.RESULTS: In total, 102 immigrant patients with abdominal pain were enrolled in this study. The patients who had earlier visits had good subjective proficiency in Korean, high economic satisfaction, longer durations of residence, a tendency to have a native spouse, and a high employment rate. After linear regression analysis, the time from symptom onset to emergency room visit was negatively associated with employment (adjusted odds ratio, -13.67; 95% confidence interval, -23.25 to -4.09; P=0.006) and having a native spouse (adjusted odds ratio, -11.7; 95% confidence interval, -20.61 to -2.8; P=0.011).CONCLUSION: The factors influencing the time from symptom onset to emergency room visit in immigrant patients with abdominal pain are associated with social capital, which improves access to emergency care. Policies that improve immigrant access to emergency care should be considered.
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Adulto , Humanos , Dolor Abdominal , Educación , Urgencias Médicas , Servicios Médicos de Urgencia , Servicio de Urgencia en Hospital , Emigrantes e Inmigrantes , Empleo , Necesidades y Demandas de Servicios de Salud , Seguro de Salud , Corea (Geográfico) , Modelos Lineales , Estado Civil , Registros Médicos , Oportunidad Relativa , Estudios Retrospectivos , Capital Social , Esposos , Centros de Atención Terciaria , Signos VitalesRESUMEN
OBJECTIVE: This paper reports the possibility of using of a locking horizontal mattress suture technique in repairing lacerations that are difficult to suture with staples. METHODS: Data were collected retrospectively over a 6-month period regarding the routine repair of scalp lacerations: those in areas injured by a high energy blunt mechanism, continued to bleed after pressure, nonlinear or damaged skin repaired with a locking horizontal mattress technique, and simple interrupted technique. The effects of the two techniques used to repair scalp lacerations on wound healing, complication rate, and patient satisfaction were examined. The categorical variables are expressed as the number and percent. A Mann-Whitney-Wilcoxon test was used for statistical analysis. A P-value less than 0.05 was considered significant. RESULTS: Thirty-seven consecutive patients with scalp lacerations presented for care. Wound closure was accomplished with the locking horizontal mattress sutures in 40.5% (n=15) (median length, 5.0 cm; interquartile range [IQR], 4.0–7.0 cm). Simple interrupted sutures (median length, 4 cm; IQR, 3.0–5.0 cm) were used in 59.5% (n=22) (P=0.015). The frequency of additional bandage compression (P=0.008), frequency of exudative hemorrhage (P=0.018), and suture mark frequency at suture removal (P=0.047) were significantly lower in the locking horizontal mattress group. CONCLUSION: The locking horizontal mattress suture, which has the advantage of a horizontal mattress suture, may be one of the ways that can be used alternatively to treat scalp lacerations that difficult to suture with staples.