The introduction of anti-amyloid therapies for Alzheimer’s disease (AD), such as lecanemab (Lequembi®), which was recently approved in Korea, necessitates careful monitoring for amyloid-related imaging abnormalities (ARIA) using brain MRI. To optimize ARIA monitoring in Korean clinical settings, the Korean Society of Neuroradiology (KSNR) and the Age and Neurodegeneration Imaging (ANDI) Study Group proposed MRI protocol recommendations on essential MR sequences, MRI acquisition parameters, timing and condition of MRI examinations, and essential details to provide a scientific basis for maximizing the safety and efficacy of AD treatment. A customized, standardized MRI protocol focusing on Korea’s healthcare environment can improve ARIA management and ensure patient safety through early detection of potential anti-amyloid therapy side effects, thereby enhancing treatment quality.

Objective: The quantitative assessment of spinal cord volume is still in the early stages of development. Recently, normative morphometric values of the cervical spinal cord have been reported. This study aimed to establish normative values for spinal cord morphometry, extending beyond the cervical region to include the thoracic and lumbar spinal cord, and to examine the influence of sex and ethnicity on these measurements. Materials and Methods: This prospective study included 28 young, healthy, East Asian volunteers (14 males and 14 females;mean age, 30.14 ± 4.07 years) who underwent spinal cord MRI using a 3T scanner. The cross-sectional areas (CSAs), anteroposterior (AP) and transverse diameters, and compression ratios of the entire spinal cord were calculated. Additionally, the effects of sex and ethnicity on spinal cord volumetry were evaluated, with the influence of ethnicity assessed by comparing the findings with a Caucasian dataset from the PAM50 study. Results: The CSAs demonstrated two enlargements at the cervical and lumbar levels. The cervical enlargement at C4–5 exhibited an elliptical shape, while the lumbar enlargement at T12 appeared more circular. The CSAs and AP and transverse diameters of the spinal cords in males were significantly larger than that of females (P < 0.001). The spinal cord compression ratios in East Asians were significantly lower than those in Caucasians (P < 0.001). Conclusion This study revealed that the two spinal cord enlargements exhibit different patterns and suggest significant differences in spinal cord morphometric values according to sex and ethnicity.

Purpose: This study aimed to analyze and clarify the concept of warmth in nursing to establish a theoretical foundation and provide practical insights for improving patient-centered care. By defining the key attributes of warmth, this study seeks to contribute to the development of strategies for improving therapeutic nurse-patient relationships and holistic nursing care. Methods: Using Walker and Avant's concept analysis framework, a total of 15 articles from the Korean and international literature related to warmth were reviewed. Results: Warmth in nursing is defined as verbal and non-verbal behaviors that convey compassion, empathy, and dignity, fostering trust and emotional stability in patients. The key attributes of warmth identified in this study include humanity, communication, professionalism, and dignity. The antecedents of warmth were identified as the caregiver's recognition of emotional vulnerability and the need for empathy in situations where human dignity is at risk. The consequences of warmth include increased patient trust and satisfaction, improved emotional well-being, and the realization of holistic nursing care. To further clarify the concept, model, borderline, and contrary cases were analyzed. Conclusion This study systematically explores the attributes and significance of warmth in nursing by integrating previous research and linking it to specific nursing practices. These findings highlight the need for developing standardized assessment tools and implementing educational programs to facilitate the integration of warmth into nursing care. By reinforcing the role of warmth in clinical practice, this study provides a foundation for improving the quality of patient-centered care and strengthening the therapeutic nurse-patient relationship.

The introduction of anti-amyloid therapies for Alzheimer’s disease (AD), such as lecanemab (Lequembi®), which was recently approved in Korea, necessitates careful monitoring for amyloid-related imaging abnormalities (ARIA) using brain MRI. To optimize ARIA monitoring in Korean clinical settings, the Korean Society of Neuroradiology (KSNR) and the Age and Neurodegeneration Imaging (ANDI) Study Group proposed MRI protocol recommendations on essential MR sequences, MRI acquisition parameters, timing and condition of MRI examinations, and essential details to provide a scientific basis for maximizing the safety and efficacy of AD treatment. A customized, standardized MRI protocol focusing on Korea’s healthcare environment can improve ARIA management and ensure patient safety through early detection of potential anti-amyloid therapy side effects, thereby enhancing treatment quality.

Objective: The quantitative assessment of spinal cord volume is still in the early stages of development. Recently, normative morphometric values of the cervical spinal cord have been reported. This study aimed to establish normative values for spinal cord morphometry, extending beyond the cervical region to include the thoracic and lumbar spinal cord, and to examine the influence of sex and ethnicity on these measurements. Materials and Methods: This prospective study included 28 young, healthy, East Asian volunteers (14 males and 14 females;mean age, 30.14 ± 4.07 years) who underwent spinal cord MRI using a 3T scanner. The cross-sectional areas (CSAs), anteroposterior (AP) and transverse diameters, and compression ratios of the entire spinal cord were calculated. Additionally, the effects of sex and ethnicity on spinal cord volumetry were evaluated, with the influence of ethnicity assessed by comparing the findings with a Caucasian dataset from the PAM50 study. Results: The CSAs demonstrated two enlargements at the cervical and lumbar levels. The cervical enlargement at C4–5 exhibited an elliptical shape, while the lumbar enlargement at T12 appeared more circular. The CSAs and AP and transverse diameters of the spinal cords in males were significantly larger than that of females (P < 0.001). The spinal cord compression ratios in East Asians were significantly lower than those in Caucasians (P < 0.001). Conclusion This study revealed that the two spinal cord enlargements exhibit different patterns and suggest significant differences in spinal cord morphometric values according to sex and ethnicity.

Objective: The quantitative assessment of spinal cord volume is still in the early stages of development. Recently, normative morphometric values of the cervical spinal cord have been reported. This study aimed to establish normative values for spinal cord morphometry, extending beyond the cervical region to include the thoracic and lumbar spinal cord, and to examine the influence of sex and ethnicity on these measurements. Materials and Methods: This prospective study included 28 young, healthy, East Asian volunteers (14 males and 14 females;mean age, 30.14 ± 4.07 years) who underwent spinal cord MRI using a 3T scanner. The cross-sectional areas (CSAs), anteroposterior (AP) and transverse diameters, and compression ratios of the entire spinal cord were calculated. Additionally, the effects of sex and ethnicity on spinal cord volumetry were evaluated, with the influence of ethnicity assessed by comparing the findings with a Caucasian dataset from the PAM50 study. Results: The CSAs demonstrated two enlargements at the cervical and lumbar levels. The cervical enlargement at C4–5 exhibited an elliptical shape, while the lumbar enlargement at T12 appeared more circular. The CSAs and AP and transverse diameters of the spinal cords in males were significantly larger than that of females (P < 0.001). The spinal cord compression ratios in East Asians were significantly lower than those in Caucasians (P < 0.001). Conclusion This study revealed that the two spinal cord enlargements exhibit different patterns and suggest significant differences in spinal cord morphometric values according to sex and ethnicity.

Purpose: This study aimed to analyze and clarify the concept of warmth in nursing to establish a theoretical foundation and provide practical insights for improving patient-centered care. By defining the key attributes of warmth, this study seeks to contribute to the development of strategies for improving therapeutic nurse-patient relationships and holistic nursing care. Methods: Using Walker and Avant's concept analysis framework, a total of 15 articles from the Korean and international literature related to warmth were reviewed. Results: Warmth in nursing is defined as verbal and non-verbal behaviors that convey compassion, empathy, and dignity, fostering trust and emotional stability in patients. The key attributes of warmth identified in this study include humanity, communication, professionalism, and dignity. The antecedents of warmth were identified as the caregiver's recognition of emotional vulnerability and the need for empathy in situations where human dignity is at risk. The consequences of warmth include increased patient trust and satisfaction, improved emotional well-being, and the realization of holistic nursing care. To further clarify the concept, model, borderline, and contrary cases were analyzed. Conclusion This study systematically explores the attributes and significance of warmth in nursing by integrating previous research and linking it to specific nursing practices. These findings highlight the need for developing standardized assessment tools and implementing educational programs to facilitate the integration of warmth into nursing care. By reinforcing the role of warmth in clinical practice, this study provides a foundation for improving the quality of patient-centered care and strengthening the therapeutic nurse-patient relationship.

Purpose: This study aimed to analyze and clarify the concept of warmth in nursing to establish a theoretical foundation and provide practical insights for improving patient-centered care. By defining the key attributes of warmth, this study seeks to contribute to the development of strategies for improving therapeutic nurse-patient relationships and holistic nursing care. Methods: Using Walker and Avant's concept analysis framework, a total of 15 articles from the Korean and international literature related to warmth were reviewed. Results: Warmth in nursing is defined as verbal and non-verbal behaviors that convey compassion, empathy, and dignity, fostering trust and emotional stability in patients. The key attributes of warmth identified in this study include humanity, communication, professionalism, and dignity. The antecedents of warmth were identified as the caregiver's recognition of emotional vulnerability and the need for empathy in situations where human dignity is at risk. The consequences of warmth include increased patient trust and satisfaction, improved emotional well-being, and the realization of holistic nursing care. To further clarify the concept, model, borderline, and contrary cases were analyzed. Conclusion This study systematically explores the attributes and significance of warmth in nursing by integrating previous research and linking it to specific nursing practices. These findings highlight the need for developing standardized assessment tools and implementing educational programs to facilitate the integration of warmth into nursing care. By reinforcing the role of warmth in clinical practice, this study provides a foundation for improving the quality of patient-centered care and strengthening the therapeutic nurse-patient relationship.

Objective: The quantitative assessment of spinal cord volume is still in the early stages of development. Recently, normative morphometric values of the cervical spinal cord have been reported. This study aimed to establish normative values for spinal cord morphometry, extending beyond the cervical region to include the thoracic and lumbar spinal cord, and to examine the influence of sex and ethnicity on these measurements. Materials and Methods: This prospective study included 28 young, healthy, East Asian volunteers (14 males and 14 females;mean age, 30.14 ± 4.07 years) who underwent spinal cord MRI using a 3T scanner. The cross-sectional areas (CSAs), anteroposterior (AP) and transverse diameters, and compression ratios of the entire spinal cord were calculated. Additionally, the effects of sex and ethnicity on spinal cord volumetry were evaluated, with the influence of ethnicity assessed by comparing the findings with a Caucasian dataset from the PAM50 study. Results: The CSAs demonstrated two enlargements at the cervical and lumbar levels. The cervical enlargement at C4–5 exhibited an elliptical shape, while the lumbar enlargement at T12 appeared more circular. The CSAs and AP and transverse diameters of the spinal cords in males were significantly larger than that of females (P < 0.001). The spinal cord compression ratios in East Asians were significantly lower than those in Caucasians (P < 0.001). Conclusion This study revealed that the two spinal cord enlargements exhibit different patterns and suggest significant differences in spinal cord morphometric values according to sex and ethnicity.

Objective: The quantitative assessment of spinal cord volume is still in the early stages of development. Recently, normative morphometric values of the cervical spinal cord have been reported. This study aimed to establish normative values for spinal cord morphometry, extending beyond the cervical region to include the thoracic and lumbar spinal cord, and to examine the influence of sex and ethnicity on these measurements. Materials and Methods: This prospective study included 28 young, healthy, East Asian volunteers (14 males and 14 females;mean age, 30.14 ± 4.07 years) who underwent spinal cord MRI using a 3T scanner. The cross-sectional areas (CSAs), anteroposterior (AP) and transverse diameters, and compression ratios of the entire spinal cord were calculated. Additionally, the effects of sex and ethnicity on spinal cord volumetry were evaluated, with the influence of ethnicity assessed by comparing the findings with a Caucasian dataset from the PAM50 study. Results: The CSAs demonstrated two enlargements at the cervical and lumbar levels. The cervical enlargement at C4–5 exhibited an elliptical shape, while the lumbar enlargement at T12 appeared more circular. The CSAs and AP and transverse diameters of the spinal cords in males were significantly larger than that of females (P < 0.001). The spinal cord compression ratios in East Asians were significantly lower than those in Caucasians (P < 0.001). Conclusion This study revealed that the two spinal cord enlargements exhibit different patterns and suggest significant differences in spinal cord morphometric values according to sex and ethnicity.