Chinese Traditional Bioethics.

Chinese traditional bioethics is based on the life origin theory of "Qi (vital force) permeates everything under heaven", the attitude towards life theory of "loving people" and "loving things", and the life transcendence theory of "eternity" and "immortality". The life origin theory answers the question of how life comes into being, which is the basis for exploring the mystery of life. The attitude towards life theory gives answers to the question of how to treat life properly and establishes the basic requirements and criteria for treating life. The life transcendence theory responds to the question of how to make life more meaningful. Those three thoughts support each other and explain each other with the inner logical band between these three basic thoughts, and tentatively offers a reasonable way for the reconstruction of traditional Chinese bioethics, which can be a special theoretical resource for today's bioethical research.

Chest computed tomography in children with COVID-19 respiratory infection.

BACKGROUND: Infection with COVID-19 is currently rare in children. OBJECTIVE: To describe chest CT findings in children with COVID-19. MATERIALS AND METHODS: We studied children at a large tertiary-care hospital in China, during the period from 28 January 2019 to 8 February 2020, who had positive reverse transcriptase polymerase chain reaction (RT-PCR) for COVID-19. We recorded findings at any chest CT performed in the included children, along with core clinical observations. RESULTS: We included five children from 10 months to 6 years of age (mean 3.4 years). All had had at least one CT scan after admission. Three of these five had CT abnormality on the first CT scan (at 2 days, 4 days and 9 days, respectively, after onset of symptoms) in the form of patchy ground-glass opacities; all normalised during treatment. CONCLUSION: Compared to reports in adults, we found similar but more modest lung abnormalities at CT in our small paediatric cohort.

On the Value of the Chinese Pre-Qin Confucian Thought of "Harmony" for Modern Public Mental Health.

The Chinese pre-Qin Confucianism puts forward the concept of "Harmony," covering "Balanced Harmony," "External Harmony," and "Internal Harmony," etc. "Balanced Harmony" refers to the harmonious state of balance at both ends. "External Harmony" indicates the harmonious relationship with others, with society and with nature. "Internal Harmony" reveals the harmonious state within oneself between body and mind. "Balanced Harmony" is the ideal pursuit of Harmony, "External Harmony" and "Internal Harmony" are the two basic contents of Harmony, the trinity of which constitute a systematic concept of valuing "Harmony." The golden mean is the fundamental criterion for achieving "Balanced Harmony," while "Benevolent people love others" and "Seeking from the heart" are the two basic requirements for achieving "External Harmony" and "Internal Harmony" specifically, and together they constitute a systematic methodology of valuing "Harmony." As one of the backbones of traditional Chinese culture, the Chinese pre-Qin Confucian thought of "Harmony" not only has had a far-reaching impact on the temperament, mental state, cognitive style, and moral character of the Chinese nation in history but also provides insights for public mental health in modern times globally, containing a great deal of useful information for mental health issues from which Western public mental health could profit.

Clinical and CT features of the COVID-19 infection: comparison among four different age groups.

PURPOSE: To compare and analyze the clinical and CT features of coronavirus disease 2019 (COVID-19) among four different age groups. METHODS: 97 patients (45 males, 52 females, mean age, 66.2 ± 5.0) with chest CT examination and positive reverse transcriptase-polymerase chain reaction test (RT-PCR) from January 17, 2020 to February 21, 2020 were retrospectively studied. The patients were divided into four age groups (children [0-17 years], young adults [18-44 years], middle age [45-59 years], and senior [≥ 60 years]) according to their age after the diagnosis was made based on PCR test and clinical symptoms. RESULTS: Comorbidities such as hypertension, diabetes mellitus, and heart disease are more common in the senior group. Cluster onset (two or more confirmed cases in a small area) is more common in the children group and senior group. Older patients were found to have a higher incidence of the highest clinical classification (severe or critical) in these four groups. Senior patients have a higher incidence of large/multiple ground-glass opacity (GGO). Child patients are mostly negative for chest CT or with involvement of only one lobe of the lung; while in older patients, there was a higher incidence of involvement of four or five lung lobes. The frequency of lobe involvement was also found to have significant differences in the four age groups. CONCLUSION: The clinical and imaging features of patients in different age groups were found to be significantly different. A better understanding of the age differences in comorbidities, cluster onset, highest clinical classification, large/multiple GGO, numbers of lobes affected, and frequency of lobe involvement can be useful in the diagnosis of COVID-19 patients of different ages.