Purpose: This scoping review aimed to identify the research trends for dysphagia among older Korean adults in long-term care facilities. Methods: A literature search was performed using Korean Studies Information Service System, Research Information Sharing Service, ScienceON, Cumulative Index to Nursing and Allied Health Literature, and PubMed. A total of 1,395 articles were identified, and 10 articles were selected for the final analysis. Two reviewers independently performed the study selection and extraction using pre-tested forms to confirm those for final inclusion. Results: Most of the studies were published between 2011 and 2014. The quasi-experimental design was most frequently applied. The Gugging Swallowing Screen was the most widely used assessment tool. All studies, including dysphagia intervention programs, involved oral and facial exercise programs. In addition, they all used swallowing-related outcome variables to assess the effectiveness of the interventions. Conclusion Additional studies on dysphagia among older Korean adults in long-term care facilities should be conducted, and various interventions and assessment tools should be developed and implemented. This study is anticipated to establish a fundamental foundation for further dysphagia-related research and help improve the quality of life of Korean older adults in long-term care.

Objective: Coronavirus disease-2019 (COVID-19) had a significant impact on the mental health of healthcare workers. Related assessments should be included in plans for future pandemics. We investigated the connections between grief, viral anxiety, depression, and preoccupation in the context of COVID-19 in healthcare workers, to determine which factors will need to be incorporated. Methods: A total of 267 healthcare workers who had experienced the death of at least one patient during the COVID-19 pandemic were asked to respond to questionnaires assessing grief, viral anxiety, depression, loneliness, and preoccupation with COVID-19, based on their emotional state during the 2 weeks immediately after the death. Multivariate linear regression, causal mediation analysis and structural equation modeling were used to examine the psychological processes underlying grief. Results: Linear regression showed that viral anxiety (β=0.287, 95% confidence interval [CI]: 0.235–0.338, p<0.001) and depression (β= 0.157, 95% CI: 0.073–0.241, p<0.001) had independent associations with preoccupation with COVID-19. Causal mediation analysis revealed that both viral anxiety (proportion mediated: 0.51, 95% CI: 0.37–0.66, p<0.001) and depression (proportion mediated: 0.77, 95% CI: 0.50–1.08, p<0.001) were mediators between grief and preoccupation with COVID-19. In a structural equation model, viral anxiety and depression mediated most of the effects of grief on preoccupation with COVID-19, and loneliness was a mediator between grief and depression. Conclusion Contingency plans for the next pandemic are being formulated. Effective measures to protect the mental health of healthcare workers should be included, and such measures should consist of assessments for grief, viral anxiety, depression, and loneliness.

Purpose: This scoping review aimed to identify the research trends for dysphagia among older Korean adults in long-term care facilities. Methods: A literature search was performed using Korean Studies Information Service System, Research Information Sharing Service, ScienceON, Cumulative Index to Nursing and Allied Health Literature, and PubMed. A total of 1,395 articles were identified, and 10 articles were selected for the final analysis. Two reviewers independently performed the study selection and extraction using pre-tested forms to confirm those for final inclusion. Results: Most of the studies were published between 2011 and 2014. The quasi-experimental design was most frequently applied. The Gugging Swallowing Screen was the most widely used assessment tool. All studies, including dysphagia intervention programs, involved oral and facial exercise programs. In addition, they all used swallowing-related outcome variables to assess the effectiveness of the interventions. Conclusion Additional studies on dysphagia among older Korean adults in long-term care facilities should be conducted, and various interventions and assessment tools should be developed and implemented. This study is anticipated to establish a fundamental foundation for further dysphagia-related research and help improve the quality of life of Korean older adults in long-term care.

Objective: Coronavirus disease-2019 (COVID-19) had a significant impact on the mental health of healthcare workers. Related assessments should be included in plans for future pandemics. We investigated the connections between grief, viral anxiety, depression, and preoccupation in the context of COVID-19 in healthcare workers, to determine which factors will need to be incorporated. Methods: A total of 267 healthcare workers who had experienced the death of at least one patient during the COVID-19 pandemic were asked to respond to questionnaires assessing grief, viral anxiety, depression, loneliness, and preoccupation with COVID-19, based on their emotional state during the 2 weeks immediately after the death. Multivariate linear regression, causal mediation analysis and structural equation modeling were used to examine the psychological processes underlying grief. Results: Linear regression showed that viral anxiety (β=0.287, 95% confidence interval [CI]: 0.235–0.338, p<0.001) and depression (β= 0.157, 95% CI: 0.073–0.241, p<0.001) had independent associations with preoccupation with COVID-19. Causal mediation analysis revealed that both viral anxiety (proportion mediated: 0.51, 95% CI: 0.37–0.66, p<0.001) and depression (proportion mediated: 0.77, 95% CI: 0.50–1.08, p<0.001) were mediators between grief and preoccupation with COVID-19. In a structural equation model, viral anxiety and depression mediated most of the effects of grief on preoccupation with COVID-19, and loneliness was a mediator between grief and depression. Conclusion Contingency plans for the next pandemic are being formulated. Effective measures to protect the mental health of healthcare workers should be included, and such measures should consist of assessments for grief, viral anxiety, depression, and loneliness.

Purpose: This scoping review aimed to identify the research trends for dysphagia among older Korean adults in long-term care facilities. Methods: A literature search was performed using Korean Studies Information Service System, Research Information Sharing Service, ScienceON, Cumulative Index to Nursing and Allied Health Literature, and PubMed. A total of 1,395 articles were identified, and 10 articles were selected for the final analysis. Two reviewers independently performed the study selection and extraction using pre-tested forms to confirm those for final inclusion. Results: Most of the studies were published between 2011 and 2014. The quasi-experimental design was most frequently applied. The Gugging Swallowing Screen was the most widely used assessment tool. All studies, including dysphagia intervention programs, involved oral and facial exercise programs. In addition, they all used swallowing-related outcome variables to assess the effectiveness of the interventions. Conclusion Additional studies on dysphagia among older Korean adults in long-term care facilities should be conducted, and various interventions and assessment tools should be developed and implemented. This study is anticipated to establish a fundamental foundation for further dysphagia-related research and help improve the quality of life of Korean older adults in long-term care.

Objective: Coronavirus disease-2019 (COVID-19) had a significant impact on the mental health of healthcare workers. Related assessments should be included in plans for future pandemics. We investigated the connections between grief, viral anxiety, depression, and preoccupation in the context of COVID-19 in healthcare workers, to determine which factors will need to be incorporated. Methods: A total of 267 healthcare workers who had experienced the death of at least one patient during the COVID-19 pandemic were asked to respond to questionnaires assessing grief, viral anxiety, depression, loneliness, and preoccupation with COVID-19, based on their emotional state during the 2 weeks immediately after the death. Multivariate linear regression, causal mediation analysis and structural equation modeling were used to examine the psychological processes underlying grief. Results: Linear regression showed that viral anxiety (β=0.287, 95% confidence interval [CI]: 0.235–0.338, p<0.001) and depression (β= 0.157, 95% CI: 0.073–0.241, p<0.001) had independent associations with preoccupation with COVID-19. Causal mediation analysis revealed that both viral anxiety (proportion mediated: 0.51, 95% CI: 0.37–0.66, p<0.001) and depression (proportion mediated: 0.77, 95% CI: 0.50–1.08, p<0.001) were mediators between grief and preoccupation with COVID-19. In a structural equation model, viral anxiety and depression mediated most of the effects of grief on preoccupation with COVID-19, and loneliness was a mediator between grief and depression. Conclusion Contingency plans for the next pandemic are being formulated. Effective measures to protect the mental health of healthcare workers should be included, and such measures should consist of assessments for grief, viral anxiety, depression, and loneliness.

Purpose: This scoping review aimed to identify the research trends for dysphagia among older Korean adults in long-term care facilities. Methods: A literature search was performed using Korean Studies Information Service System, Research Information Sharing Service, ScienceON, Cumulative Index to Nursing and Allied Health Literature, and PubMed. A total of 1,395 articles were identified, and 10 articles were selected for the final analysis. Two reviewers independently performed the study selection and extraction using pre-tested forms to confirm those for final inclusion. Results: Most of the studies were published between 2011 and 2014. The quasi-experimental design was most frequently applied. The Gugging Swallowing Screen was the most widely used assessment tool. All studies, including dysphagia intervention programs, involved oral and facial exercise programs. In addition, they all used swallowing-related outcome variables to assess the effectiveness of the interventions. Conclusion Additional studies on dysphagia among older Korean adults in long-term care facilities should be conducted, and various interventions and assessment tools should be developed and implemented. This study is anticipated to establish a fundamental foundation for further dysphagia-related research and help improve the quality of life of Korean older adults in long-term care.

Objective: Coronavirus disease-2019 (COVID-19) had a significant impact on the mental health of healthcare workers. Related assessments should be included in plans for future pandemics. We investigated the connections between grief, viral anxiety, depression, and preoccupation in the context of COVID-19 in healthcare workers, to determine which factors will need to be incorporated. Methods: A total of 267 healthcare workers who had experienced the death of at least one patient during the COVID-19 pandemic were asked to respond to questionnaires assessing grief, viral anxiety, depression, loneliness, and preoccupation with COVID-19, based on their emotional state during the 2 weeks immediately after the death. Multivariate linear regression, causal mediation analysis and structural equation modeling were used to examine the psychological processes underlying grief. Results: Linear regression showed that viral anxiety (β=0.287, 95% confidence interval [CI]: 0.235–0.338, p<0.001) and depression (β= 0.157, 95% CI: 0.073–0.241, p<0.001) had independent associations with preoccupation with COVID-19. Causal mediation analysis revealed that both viral anxiety (proportion mediated: 0.51, 95% CI: 0.37–0.66, p<0.001) and depression (proportion mediated: 0.77, 95% CI: 0.50–1.08, p<0.001) were mediators between grief and preoccupation with COVID-19. In a structural equation model, viral anxiety and depression mediated most of the effects of grief on preoccupation with COVID-19, and loneliness was a mediator between grief and depression. Conclusion Contingency plans for the next pandemic are being formulated. Effective measures to protect the mental health of healthcare workers should be included, and such measures should consist of assessments for grief, viral anxiety, depression, and loneliness.

BACKGROUND: Although seborrheic keratosis is one of the most common epidermal tumors, there are only rare studies on the clinicohistopathologic features of seborrheic keratosis in Korea. The majority of cases of typical seborrheic keratosis can be clinically differentiated with ease from other dermatoses such as melanocytic nevi, lentigo, basal cell carcinoma and melanoma. However, its differential diagnosis can sometimes be difficult. OBJECTIVE: This study was designed to investigate the clincohistopathologic characteristics of seborrheic keratosis, the frequency of biopsy and the accuracy of making the clinical diagnosis, as well as to analyze the cases where there is a mismatch between the clinical diagnosis and the histological diagnosis. METHODS: We conducted a retrospective study and we searched for patients who were clinically diagnosed as having seborrheic keratosis between January 2000 and December 2008. The search found 1,248 patients and the patients were divided into two groups: a non-biopsy group (n=891) and a biopsy group (n=357). The clinical features, including age, gender, the anatomic site of lesion and the treatment method, were investigated in each group. In addition, the frequency of biopsy, the accuracy of the clinical diagnosis and the histopathological features were studied in the biopsy group. RESULTS: Between the two groups, we found that the clinical features, including the proportions between the involved body sites, such as trunk/face, and the treatment methods were different. However, these differences might be partly attributed to the clinical decisions such as the frequency of performing biopsy for making the differential diagnosis of skin malignancy. In both groups, the most frequent age period was in the seventh decade and the most common anatomical site was the face. Only one-third of patients who were clinically diagnosed as having seborrheic keratosis received biopsy for histopathologic confirmation and the lesions were mostly located on the face. The clinical diagnosis matched the histological diagnosis in 282/357 (79.0%) patients. In 75 patients who revealed a mismatch between the clinical and histological diagnosis, the skin lesion most frequently involved the face (57.3%) and the most common final diagnosis was basal cell carcinoma (13.3%). The frequency of a mismatch for the sun-exposed lesion was significantly higher than that of the non-sun exposed lesion (p=0.035). CONCLUSION: We present the clinical and histopathological features of seborrheic keratosis. If the lesion is presented with an atypical appearance or it located on a sun-exposed area and so it requires a differential diagnosis from other premalignant diseases or cutaneous malignancies, then we should perform a biopsy to make the differential diagnosis.
Biopsy ; Carcinoma, Basal Cell ; Diagnosis, Differential ; Humans ; Keratosis, Seborrheic ; Korea ; Lentigo ; Melanoma ; Nevus, Pigmented ; Retrospective Studies ; Skin ; Skin Diseases

BACKGROUND: Labial diseases are common in dermatology. However, few studies have reported the clinical and histopathologic features of labial diseases in Korea. OBJECTIVE: This study was designed to investigate the clinical and histopathologic features of labial diseases. METHODS: We retrospectively reviewed 242 patients who received biopsy for labial diseases between January 2005 and May 2010. We compared clinical and histopahtologic diagnoses and analyzed the rate of concurrence. In addition, clinical features, including age, sex, and location, associated cutaneous lesions of 11 major labial diseases, which were confirmed by histopathology, were investigated. RESULTS: The mean age of the patients was 52.2 years. The male to female ratio was 1:1.5. Lower lip was the most commonly involved (77.4%). The most frequent final diagnosis was venous lake, followed by nonspecific inflammation, labial melanotic macule, plasma cell cheilitis, postinflammatory hyperpigmentation, squamous cell carcinoma, lichen planus, mucocele, Fordyce's disease, pyogenic granuloma, and actinic cheilits. Venous lake showed the highest match rate (86.3%), whereas cheilitis simplex exhibited the lowest match rate (0.0%). We also analyzed the clinical features of 11 major labial diseases. The majority of labial diseases occurred in old patients, except for mucocele, Fordyce's disease, or labial melanotic macule. Most diseases occurred predominantly in females, whereas squamous cell carcinoma, plasma cell cheilits, and Fordyce's disease were male-dominant. The most commonly involved location was the lower lip, except for Fordyce's disease. Associated skin lesions, such as ulcers, hyperkeratosis, or whitish patches, were observed in squamous cell carcinoma, plasma cell cheilitis, actinic cheilitis, and lichen planus. CONCLUSION: Compared to previous studies, the actual frequency of actinic cheilitis and squamous cell carcinoma was relatively lower while that of plasma cell cheilitis was relatively higher. We suggest that actinic cheilitis and squamous cell carcinoma are less frequently confirmed than previously expected and that plasma cell cheilitis should be included in the differential diagnosis of labial lesions, especially when they are located on the lower lip and occur in old patients.
Actins ; Biopsy ; Carcinoma, Squamous Cell ; Cheilitis ; Dermatology ; Diagnosis, Differential ; Female ; Granuloma, Pyogenic ; Humans ; Hyperpigmentation ; Inflammation ; Korea ; Lakes ; Lichen Planus ; Lichens ; Lip ; Male ; Methylmethacrylates ; Mucocele ; Plasma Cells ; Polystyrenes ; Retrospective Studies ; Skin ; Ulcer