Purpose: The purpose of this study was to examine the relationships of knowledge, attitudes, and self-efficacy related to palliative care among health care providers (doctors and nurses) in order to provide a basis to develop a training program for health care providers. Methods: A correlational and descriptive study design was used. Participants were recruited from a university-affiliated hospital located in Daejeon and an e-nurse community. After IRB approval, data were collected from July 12, 2018, to September 30, 2018. A total of 169 responses were finally analyzed using version SPSS 24. The data were analyzed in terms of descriptive statistics (frequency and percentage or mean and standard deviation, as appropriate), the t-test, analysis of variance (with the Duncan post hoc test), and Pearson correlation coefficients. Results: Knowledge, attitudes, and self-efficacy were significantly higher in those who had received palliative care training or had been exposed to awarenessraising initiatives. There were positive relationships among knowledge, attitudes, and selfefficacy, with small to moderate effect sizes. Conclusion Palliative care training for health care professionals is necessary to meet patients’ needs. Such programs should take into account not only knowledge about palliative care, but also ways to improve empathy and resolve ethical dilemmas. Interprofessional training would be an excellent option to share therapeutic goals and develop communication skills among multidisciplinary team members.

Purpose: The purpose of this study was to examine the relationships of knowledge, attitudes, and self-efficacy related to palliative care among health care providers (doctors and nurses) in order to provide a basis to develop a training program for health care providers. Methods: A correlational and descriptive study design was used. Participants were recruited from a university-affiliated hospital located in Daejeon and an e-nurse community. After IRB approval, data were collected from July 12, 2018, to September 30, 2018. A total of 169 responses were finally analyzed using version SPSS 24. The data were analyzed in terms of descriptive statistics (frequency and percentage or mean and standard deviation, as appropriate), the t-test, analysis of variance (with the Duncan post hoc test), and Pearson correlation coefficients. Results: Knowledge, attitudes, and self-efficacy were significantly higher in those who had received palliative care training or had been exposed to awarenessraising initiatives. There were positive relationships among knowledge, attitudes, and selfefficacy, with small to moderate effect sizes. Conclusion Palliative care training for health care professionals is necessary to meet patients’ needs. Such programs should take into account not only knowledge about palliative care, but also ways to improve empathy and resolve ethical dilemmas. Interprofessional training would be an excellent option to share therapeutic goals and develop communication skills among multidisciplinary team members.

PURPOSE: This study was conducted to better understand the illness experiences and palliative care needs in community-dwelling persons with cardiometabolic diseases. METHODS: This qualitative descriptive study was conducted with 11 patients (and three family members) among 28 patients contacted. Interviews were led by the principal investigator in her office or at participants' home depending on their preference. All interviews were digitally recorded and transcribed by a research assistant. The interviews were analyzed by two independent researchers using a conventional method. RESULTS: Participants' ages ranged from 42 to 82 years (nine men and two women). Three themes were identified: (1) same disease, but different illness experiences; (2) I am in charge of my disease(s); (3) preparation for disease progression. Participants were informed of the name of their disease when they were diagnosed, but not provided with explanation of the diagnosis or meant or how to do self-care to delay the disease progression, which increased the feelings of uncertainty, hopelessness and anxiety. Taking medication was considered to be the primary treatment option and self-care a supplemental one. Advanced care plans were considered when they felt the progression of their disease(s) while refraining from sharing it with their family or health care professionals to save their concerns. All participants were willing to withhold life-sustaining treatment without making any preparation in writing. CONCLUSION: Education on self-care and advanced care planning should be provided to community-dwelling persons with cardiometabolic diseases. A patient-centered education program needs to be developed for this population.
Anxiety ; Chronic Disease ; Delivery of Health Care ; Diagnosis ; Disease Progression ; Education ; Humans ; Independent Living ; Male ; Methods ; Palliative Care ; Qualitative Research ; Research Personnel ; Self Care ; Uncertainty ; Writing

Halitosis is a very common disease that affects the majority of the population and is characterized by unpleasant odor during expiration. Anaerobic bacteria produce a range of malodorous substances including volatile sulfur compounds. To reduce oral malodor, the amount of oral microorganisms should be managed through brushing, scraping, and use of antibacterial agents. In this study, a mouthwash containing 0.05% cetylpyridinium chloride was tested on 22 candidates with oral malodor for two weeks to confirm oral malodor reduction through the use of antibacterial mouthwashes. Volatile sulfur compound measurements were significantly lower after using the mouthwash than before using it; thus, the mouthwash effectively reduced oral malodor.
Anti-Bacterial Agents ; Bacteria ; Bacteria, Anaerobic ; Cetylpyridinium ; Halitosis ; Mouth ; Mouthwashes ; Odors ; Sterilization ; Sulfur ; Sulfur Compounds

Medication errors such as administration of wrong drugs, wrong dosage and erroneous route of administration are not rare among medical misadventures. We present an autopsy case of accidental injection of tranexamic acid instead of bupivacaine during spinal anesthesia, accompanying the quantitative result of the tranexamic acid in the blood, cerebrospinal fluid and each internal organs. We think that warning signs on syringes and ampoules, simple and unified guideline for drug administration, separative documentation of drug administration and interpersonal communication on drug information should be done to prevent this type of medical errors.
Anesthesia, Spinal ; Autopsy ; Bupivacaine ; Medical Errors ; Medication Errors ; Syringes ; Tranexamic Acid

PURPOSE: Amendment to the Act on Decisions on Life-sustaining Treatment was recently enacted to designate long-term care hospitals as providers of hospice and palliative care. Despite its benefit of providing improved accessibility to end-of-life care, the amendment has raised concerns about its effect on quality of service. This study aimed to use information obtained from an expert group interview and previous studies to compare how cancer patients, family caregivers, physicians, and the general Korean population perceive the potential benefits and risks of this amendment.METHODS: We conducted a multicenter cross-sectional study from July to October 2016. The included participants answered a structured questionnaire regarding the extent to which they agree or disagree with the questionnaire items indicating the potential benefits and risks of the amendment. Chi-square tests and univariate and multivariate logistic regression analyses were performed.RESULTS: Compared with the general population, physicians agreed more that long-term care hospitals are currently not adequately equipped to provide quality hospice and palliative care. Family caregivers found improved access to long-term care hospitals more favorable but were more likely to agree that these hospitals might prioritize profits, thereby threatening the philosophy of hospice care, and that families might cease to fulfill filial responsibilities. Compared with the general population, cancer patients were more concerned about the potentially decreased service quality in this setting.CONCLUSION: Although potential service beneficiaries and providers expected improved accessibility of hospice and palliative care services, they were also concerned whether the system can provide adequate quality of end-of-life care.
Caregivers ; Cross-Sectional Studies ; Health Personnel ; Hospice Care ; Hospices ; Humans ; Interviews as Topic ; Logistic Models ; Long-Term Care ; Palliative Care ; Philosophy ; Risk Assessment ; Terminal Care

Guillain-Barre syndrome (GBS) is usually characterized by acute areflexic ascending paralysis with minimal sensory involvement. Only a few cases of GBS associated with scrub typhus have been reported. Previous case reports focused on the laboratory findings, pathogenesis, and clinical manifestation. Unlike the previous case, neuropathic pain was a prominent symptom of GBS in our case. We report scrub-typhus-related GBS with a detailed description of the clinical manifestations, especially neuropathic pain, along with results of serial follow-up electrodiagnostic studies.
Follow-Up Studies ; Guillain-Barre Syndrome ; Neuralgia ; Paralysis ; Scrub Typhus

This study was conducted to provide normal reference features for canine and feline anal sacs using ultrasound, low-field magnetic resonance imaging (MRI) and radiograph contrast as diagnostic imaging tools. A total of ten clinically normal beagle dogs and eight clinically normally cats were included. General radiography with contrast, ultrasonography and low-field MRI scans were performed. The visualization of anal sacs, which are located at distinct sites in dogs and cats, is possible with a contrast study on radiography. Most surfaces of the anal sacs tissue, occasionally appearing as a hyperechoic thin line, were surrounded by the hypoechoic external sphincter muscle on ultrasonography. The normal anal sac contents of dogs and cats had variable echogenicity. Signals of anal sac contents on low-field MRI varied in cats and dogs, and contrast medium using T1-weighted images enhanced the anal sac walls more obviously than that on ultrasonography. In conclusion, this study provides the normal features of anal sacs from dogs and cats on diagnostic imaging. Further studies including anal sac evaluation are expected to investigate disease conditions.
Anal Sacs* ; Animals ; Cats* ; Diagnostic Imaging* ; Dogs* ; Magnetic Resonance Imaging ; Radiography ; Ultrasonography

This study was conducted to assess time-sensitive magnetic resonance (MR) changes in canine blood using low-field MR. Arterial and venous blood samples were collected from eight healthy beagle dogs. Samples were placed in 5-mL tubes and imaged within 3 hours of collection at 1 day intervals from day 1 to day 30. The following sequences were used: T1-weighted (T1W), T2-weighted (T2W), fluid-attenuated inversion recovery (FLAIR), short tau inversion recovery (STIR), and T2-star gradient-echo (T2*-GRE). Visual comparison of the images revealed that four relatively homogenous blood clots and twelve heterogeneous blood clots developed. The margination of the clot and plasma changed significantly on day 2 and day 13. On day 2, heterogeneous blood clots were differentiated into 2 to 3 signal layers in the T2W, T1W, and especially the STIR images. Hypointense signal layers were also detected in the blood clots in STIR images, which have T2 hypo, FLAIR hypo, and T1 hyper intense signals. In all images, these signal layers remained relatively unchanged until day 13. Overall, the results suggest that hematomas are complex on low-field MRI. Accordingly, it may not be feasible to accurately characterize hemorrhages and predict clot age based on low-field MRI.
Animals ; Blood/*diagnostic imaging ; Blood Coagulation ; Blood Physiological Phenomena ; Dogs ; Female ; Hematoma/diagnostic imaging ; Hemorrhage/diagnostic imaging ; *Magnetic Resonance Imaging ; Thrombosis/diagnostic imaging ; Time

Background: Lawsonia intracellularis is the causative agent of proliferative enteropathy and is associated with several outbreaks, causing substantial economic loss to the porcine industry. Objectives: In this study, we focused on demonstrating the protective effect in the mouse model through the immunological bases of two vaccine strains against porcine proliferative enteritis. Methods: We used live-attenuated Salmonella Typhimurium (ST) secreting two selected immunogenic LI antigens (Lawsonia autotransporter A epitopes and flagellin [FliC]-peptidoglycan-associated lipoprotein-FliC) as the vaccine carrier. The constructs were cloned into a Salmonella expression vector (pJHL65) and transformed into the ST strain (JOL912). The expression of immunogenic proteins within Salmonella was evaluated via immunoblotting. Results: Immunizing BALB/c mice orally and subcutaneously induced high levels of LI-specific systemic immunoglobulin G and mucosal secretory immunoglobulin A. In immunized mice, there was significant upregulation of interferon-γ and interleukin-4 cytokine mRNA and an increase in the subpopulations of cluster of differentiation (CD) 4+ and CD 8+ T lymphocytes upon splenocytes re-stimulation with LI antigens. We observed significant protection in C57BL/6 mice against challenge with 106.9 times the median tissue culture infectious dose of LI or 2 × 109 colony-forming units of the virulent ST strain. Immunizing mice with either individual vaccine strains or co-mixture inhibited bacterial proliferation, with a marked reduction in the percentage of mice shedding Lawsonia in their feces. Conclusions Salmonella-mediated LI gene delivery induces robust humoral and cellular immune reactions, leading to significant protection against LI and salmonellosis.