This study reports the surgical treatment of a female patient at age of 64 years with novel coronavirus (SARS-CoV-2) latent infection complicated with esophageal foreign body perforation with no significant changes in the lung CT. The patient was confirmed as SARS-CoV-2 infection on the 4th day after surgery and then was transferred into the Department of Infectious Disease in our hospital for treatment. This case has guiding value for the operation of thoracic surgery during the outbreak of novel coronavirus pneumonia.
China is facing the serious situation of 2019-novel coronavirus (2019-nCoV) infection. The health care institutions have actively participated in the prevention, diagnosis, and treatment of the disease. Proper regulation of in-hospital policy may help control virus spreading. We developed seven key clinical questions about the prevention and control of 2019-novel coronavirus infection in hospital, and provided recommendations based on the best available evidence and expert experience. We interpreted the recommendations for better feasibility in Chinese hospital. The current recommendations provide evidence and reference for the domestic medical institutions to reasonably adjust the hospital workflow during 2019-nCoV infection period..
ObjectivesTo estimate the basic reproduction number of the novel coronavirus (2019-nCoV) and to provide support to epidemic preparedness and response.MethodsBased on the susceptible–exposed–infected–removed (SEIR) compartment model and the assumption that the infection cases with symptoms occurred before January 26, 2020 were resulted from free propagation without intervention, we estimated the basic reproduction number of 2019-nCoV according to the reported confirmed cases and suspected cases, as well as theoretical estimated number of infected cases by other research teams, together with some epidemiological determinants learned from the severe acute respiratory syndrome.ResultsThe basic reproduction number fall between 2.8 to 3.3 by using the real-time reports on the number of 2019-nCoV infected cases from People’s Daily in China, and fall between 3.2 and 3.9 on the basis of the predicted number of infected cases from international colleagues.ConclusionsThe early transmission capability of 2019-nCoV is close to or slightly higher than SARS. It is a controllable disease with moderate-high transmissibility. Timely and effective control measures are capable to quickly reduce further transmission.
It is essential to integrate and function risk communication and community engagement into national public health emergency response. Based on the interim guideline released by WHO and the situation concerning the outbreak of a novel coronavirus in China, this paper suggests that risk communication systems should be enhanced in the highest levels of government. Specifically, internal and partner coordination mechanisms are required to be improved and activated, public communication should be more rapid and accessible, communication engagement with affected communities should be paid more attention, addressing uncertainty and rumor still requires effective measures, and both global collaboration and evidence-based decision-making should be involved in the outbreak control and prevention.
At present, the 2019-nCoV epidemic situation is in severe and complex period. In order to prevent the virus from invading and infecting, it is very important and urgent for medical personnel to protect themselves. However, in the process of using protective equipment by medical personnel, the performance of device related pressure injuries (DRPI) caused by pain, numbness, redness, and even breakage caused by the equipment has seriously endangered the health of medical personnel. This article, based on Prevention and Treatment of Pressure Ulcers/Injuries: Quick Reference Guide 2019, references, and clinical experiences of wound specialists in West China Hospital of Sichuan University, summarize the preventive and protective measures of West China Hospital for medical personnel to prevent DRPI, so as to provide clinical preventive measurements for medical personnel.
Since December 2019, a novel coronavirus (2019-nCoV, SARS-CoV-2) pneumonia (COVID-19) outbreak has occurred in Wuhan, Hubei Province, and the epidemic situation has continued to spread. Such cases have also been found in other parts of the country. The spread of the novel coronavirus pneumonia epidemic has brought great challenges to the clinical practice of thoracic surgery. Outpatient clinics need to strengthen the differential diagnosis of ground glass opacity and pulmonary plaque shadows. During the epidemic, surgical indications are strictly controlled, and selective surgery is postponed. Patients planning to undergo a limited period of surgery should be quarantined for 2 weeks and have a nucleic acid test when necessary before surgery. For patients who are planning to undergo emergency surgery, nucleic acid testing should be carried out before surgery, and three-level protection should be performed during surgery. Patients who are planning to undergo emergency surgery in the epidemic area should be confirmed with or without novel coronavirus pneumonia before operation, and perform nucleic acid test if necessary. Surgical disinfection and isolation measures should be strictly carried out. Among postoperative patients, cases with new coronavirus infection were actively investigated. For the rescue of patients with novel coronavirus infection, attention needs to be paid to prevention and treatment and related complications, including mechanical ventilation-related pneumothorax or mediastinal emphysema, and injury after tracheal intubation.