The risk factors for burnout among nurses: An investigation study.

The objective of this investigation study is to examine the levels of burnout and work engagement among nurses working on the front lines of the COVID-19 pandemic. Additionally, we aim to analyze the risk factors associated with nurse burnout. This investigation study included a sample of 1764 registered nurses from 6 tertiary comprehensive hospitals in Wuhan.

Modified Fusicoccane-Type Diterpenoids from .

Seven new modified fusicoccane-type diterpenoids (-), together with two known congeners ( and ), were obtained from . Their structures were elucidated from a combination of NMR and HRESIMS data and C NMR calculation as well as DP4+ probability analyses, and the absolute configurations of - were determined by ECD calculation and single-crystal X-ray diffraction (Cu Kα). Compounds - belong to a rare class of 16--dicyclopenta[]cyclooctane diterpenoids, and compounds and represent the first examples of fusicoccane-type diterpenoids featuring two previously undescribed tetracyclic 5/6/6/5 ring systems, while compound features a previously undescribed tetracyclic 5/8/5/3 ring system.

Fusicoccane-derived diterpenoids with bridgehead double-bond-containing tricyclo[9.2.1.0]tetradecane ring systems from Alternaria brassicicola.

Fusicoccane-derived diterpenoids bearing a unique bridgehead double-bond-containing tricyclo[9.2.1.

Risk factor analysis and management strategies of operating room-related infections after coronary artery bypass grafting.

Background: To investigate and analyze the risk factors of operating room-related infections after coronary artery bypass grafting (CABG), to propose corresponding infection control management strategies, and to verify and evaluate the effectiveness of the strategy implementation.

Methods: Patients with coronary heart disease who underwent CABG in a hospital from January 2015 to December 2016 were selected for inclusion in this study. The following patient variables were documented: demographics, history of underlying diseases (hypertension and diabetes), preoperative American Society of Anesthesiologists (ASA) score, skin preparation method, perioperative use of antibiotics, operation duration, intraoperative hypothermia, intraoperative blood loss, intraoperative blood transfusion, presence of visitors in the operating room, consecutive use of the same operating room, qualification of the surgeon, and surgical site infection.

Perioperative nursing for immediate breast reconstruction with deep inferior epigastric perforator flap after breast cancer resection.

Background: To investigate the value of the nursing cooperation workflow for immediate breast reconstruction with deep inferior epigastric perforator (DIEP) flap after breast cancer resection.

Methods: The clinical data of 29 patients who had undergone immediate breast reconstruction with DIEP flap after breast cancer resection in our center from January 2016 to December 2017 were retrospectively analyzed. In particular, the nursing cooperation workflow was reviewed.