[Practice of Palliative Care Consultation Proposed by the Emergency Department in Peking Union Medical College Hospital].

Objective To summarize the palliative care consultations proposed by the Emergency Department of Peking Union Medical College Hospital. Methods A retrospective study was conducted on 22 palliative care consultations in the Emergency Department of Peking Union Medical College Hospital from January 2017 to June 2020. Results A total of 18 patients (6 males and 12 females) received palliative care consultations in the Emergency Department,with the average age of (65±8) years (36-88 years).

[Obstacles in the Practice of Palliative Care Consultation Services in Grade A Tertiary Hospitals].

Objective To explore the obstacles in palliative care consultation services and put forward the suggestions for improving the services in grade A tertiary hospitals. Methods A semi-structured interview was conducted with 17 medical workers who had requested palliative care consultation services in Peking Union Medical College Hospital. Results The palliative care consultation services were hindered by five obstacle factors including insufficient knowledge of patients and their families about palliative care,unsound understanding of medical workers about palliative care,poor implementation of consultation opinions,limited labor of palliative care team,and poor economic benefits from palliative care.

[Cognition and Ability of Emergency Physicians for Palliative Care in Tertiary Hospitals].

Objective To understand the cognition and related abilities of emergency physicians for palliative care in China. Methods A total of 115 emergency physicians were selected by convenient sampling to conduct a questionnaire survey.The questionnaire included the physicians' basic information,feelings and attitudes towards end-stage patients and their families,cognition of palliative care,and personal ability for palliative care.

Epidemiologic Features, Radiological Findings andClinical Outcomes of 19 Patients with COVID-19in a Single Center in Beijing, China.

ObjectiveTo describe the epidemiologic, clinical, laboratory, and radiological characteristics and prognoses of COVID-19 confirmed patients in a single center in Beijing, China. Methods The study retrospectively included 19 patients with nucleic acid-confirmed SARS-CoV-2 infection at our hospital from January 20 to March 5, 2020. The final follow-up date was March 14, 2020.

[Effect of Paroxysmal Atrial Fibrillation on Parameters Monitored by Transpulmonary Thermodilution Method].

Objective: To investigate the effect of atrial fibrillation on the accuracy of parameters monitored by transpulmonary thermodilution method.

Methods: Totally 12 patients from emergency intensive care unit with paroxysmal atrial fibrillation were enrolled. The hemodynamic parameters such as heart rate, mean arterial pressure, cardiac index, systemic vascular resistance index, intrathoracic blood volume index, and extravascular lung water index were monitored by transpulmonary thermodilution method before paroxysmal atrial fibrillation and during atrial fibrillation, the number of B-lines was detected by lung ultrasonography before and during paroxysmal atrial fibrillation.

[Circadian variation of the incidence of upper gastrointestinal bleeding and its relationship with climatic factors].

Objective: To study the circadian patterns of the incidence of upper gastrointestinal bleeding (UGIB) and its relationship with climatic factors in Beijing.

Methods: We searched all UGIB records from August 1, 2005 to July 31, 2007 from Beijing Emergency Center and tracked the meteorological data during the same period. The variation of the incidence of UGIB was compared based on day, month, and season.

[Clinical features of respiratory failure secondary to hypothyroidism].

Objective: To explore the clinical features of respiratory failure secondary to hypothyroidism.

Method: We retrospectively analyzed the clinical data of 4 patients with respiratory failure secondary to hypothyroidism.

Results: Respiratory failure secondary to hypothyroidism usually happened in the aged patients, presenting as myxedema, disturbance of consciousness, anemia, and hyponatrium.