Background 410 Hospital, a hospital in an undeveloped city, identified the first three SARS cases in February, and three more cases in April in Sichuan province. After April 25, it was designated to treat the SARS cases. Objectives This study aims to assess the expenditure for prevention and control of SARS in designated hospital and the impact of SARS on hospital management. Methods With the perspective of SARS designated hospital, a retrospective study was designed. The measures for benefit was healing rate. Medical expenditures of SARS treatment was evaluated, total expenditare were included for assessment in SARS control and management in designated hospital. Sensitivity analysis was applied to explore the range of expenditures when hospital infection rate and healing rate varied. Results All five SARS cases and six suspected cases were cured. The treatment expenditure for SARS confirmed and suspected cases were 7 866 and 4 273 RMB, and their medical expenditures were 14 983.86 and 5 494.92 RMB. Except the expenditure of supporting drugs, no statistical significance was identified in expenditures between confirmed and suspected cases. The total expenditure for designated hospital in control and management of SARS was 1.744 5 million RMB. After designation, the total income of the hospital decreased 33.45 percent compared that before designated. The hospital visits in out-patient and in-patient departments drop 43.62 and 47.33 percent. Conclusions The expenditure of treatment of confirmed and suspected SARS cases were 14 983.86 and 5 490.92 RMB. After designation, the hospital would be great influenced in its management and income.
Objective This study analyzed the medical expenditure and its influential factors, and compared the clinical effectiveness and medical expenditure of three major drugs. Methods We designed the cohort study to compare the difference of medical and pharmaceutical expenditures between patients with and without underlying diseases. Multi-linear regression was applied to analyze the influential factors. Incremental expenditure-effectiveness ratio was applied to study three clinically important drugs. Results The curing rate of non-critical patients was statistically significant than critical patients (73.68%, 99.38%, P=0.000) .The curing rate of non-critical patients without underlying diseases was statistically significant than those with underlying diseases in the cohort (96%, 99.66%, P=0.001 6). No significance was identified in the critical patients cohort. The medical expenditure of non-critical patients with and without underlying diseases were 7 879.22 and 7 172.23 RMB per capita, respectively. Accordingly, the medical expenditure in critical patients was 24 912.89 and 26 433.53 RMB per capita. No significance was identified in the two cohorts. Medical expenditure was positively correlated with age and disease severity, with its equation y=4585.71+79.04X1+17188.87X2 (X1: age, X2: disease severity). Regarding the clinical effectiveness and medical expenditure, no significance was identified in critical patients who administered small and medium dose of Methylprednisolone. The expenditure-effectiveness ratios of Ribavirin that was administered by non-critical patients without underlying dissuades were 6 107 and 4 225 RMB, respectively. Accordingly, the expenditure-effectiveness ratios of Thymosin were 11 651 and 6 107 RMB. Conclusions The curing rate of non-critical patients without underlying diseases was higher than the counterpart in the cohort. No influence of underlying diseases was found in the critical patient cohort. Medical expenditure was positively correlated with age and disease severity. Small-and-medium dose of Methylprednisolone might not influence the curing rate and medical expenditure in critical patients. The effectiveness of Thymosin for non-critical patients with and without underlying diseases was not significantly different. However, additional 5 877 RMB occurred if Thymosin was administrated. Likewise, the effectiveness of Ribavirin for non-critical patients remains the same. However, additional 1 082 RMB was consumed in Ribavirin-administrated patient.
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.
Objective To investigate the accurateness and rapidity of information on SARS , and to provide evidence for decision-making in the construction of the public health information system of China, including information collection, identification and release. Method SARS related information was systematically collected, from ① databases including Medline, CBMdisc and Cochrane Library; ② official websites including WHO, MOH and CDC; ③ non-governmental websites including Sina, Sohu, Yahoo; ④ eleven Chinese Journals and ⑤ gray literatures, These evidence were graded based on their scientific sense, and were analyzed according to their rapidity of release. Results A total of 11 955 pieces of related information were collected. Non-governmental websites were the agents that released the largest number of information (46.7%). Regarding the scientific sense of evidence, hand searched journal was at the top of the evidence pyramid, and followed by Medline, gray literature, CBMdisc, official and non-governmental websites. Regarding the rapidity, official website achieved the most rapid information release, which was followed by nongovernmental website, journal, and database. 71.8 percent of information from official websites was in Chinese, while 65 percent was from database. Conclusions The SARS information from China has contributed enormously to the global information release. Although the amount and rapidity of the information were satisfied, management and deep processing of information should be improved.
The research background, way of thinking, research contents and methods of a united research project - "The Clinical Research on the Treatment of SARS with Integrated Traditional and Western Medicine" were reviewed. The latest research achievements on the treatment of SARS with integrated traditional and western medicine and the difficult points in the research were discussed. Furthermore, some tentative ideas were put forward to further the research. The conclusion was drawn that the principles of evidence-based medicine and the research scheme of multi-centered, prospective and randomized controlled trials, as well as the standard statistical and analyzing methods are the best way to assess the effectiveness and safety of treating SARS with integrated traditional and western medicine.
Since the first case of corona virus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) at the end of 2019, the virus has spread rapidly around the world and has become a global public health problem. In the process of this virus epidemic, compared with the general population, cancer patients are considered to be highly susceptible people, especially the lung cancer patients. Some studies have shown that angiotensin converting enzyme 2 (ACE2) may be the pathway for SARS-CoV-2 to infect the host. At the same time, ACE2 is often abnormally expressed in non-small cell lung cancer. Therefore, understanding the respective mechanisms of ACE2 in COVID-19 and non-small cell lung cancer has extremely important reference value for the study of vaccines and therapeutic drugs, and also provides meaningful guidance for the protection of patients with lung cancer during the epidemic. This article reviews the possible invasive mechanism of ACE2 in SARS-CoV-2 and its abnormal expression in non-small cell lung cancer.
ObjectiveTo explore the functional heterogeneity of T lymphocytes in various organs after SARS-CoV-2 infection. Methods Using the public database GEO data (GSE171668, GSE159812, GSE159556, GSE167747) and the analysis method of single-cell technology, the functional differences of T lymphocytes in various organs of patients after infection with SARS-CoV-2 were analyzed. Results Through single-cell data extraction of 16 livers, 19 hearts,2 spleens, 6 brains, 58 lungs, 21 kidneys and 5 pancreases from SARS-CoV-2 infected patients, invasion genes were relatively highly expressed in T lymphocytes of the lung and pancreas. The lung had a special ability to express the interferon signaling pathway, while the expression of other organs was relatively low; at the same time, the T lymphocytes of the lung also highly expressed fatty acid binding sites. Conclusion After SARS-CoV-2 infection, compared with other organs, the lung has a special interferon-activated signaling pathway and fatty acid binding site.
ObjectiveTo investigate whether novel coronavirus pneumonia (COVID-19) patients complicated with digestive tract symptoms and its influence on digestive system related biochemical indexes.MethodsSixteen novel coronavirus pneumonia patients in our hospital were observed, and their epidemiological data, clinical manifestations and clinical laboratory indicators were analyzed statistically.ResultsThe age of the patients ranged from 5 to 75 years old, and the median age was 46.0 years old. Most of them were male (9 cases, 56.25%), the occurrence of COVID-19 appeared in family aggregation (12 cases, 75.00%). Sixt patients (37.50%) were complicated with basic diseases. The initial symptom involving digestive system accounting for 18.75% (3 cases) of all participants. The main manifestation of a diarrhea in 2 (12.5%) and melena in 1 (6.25%) patients, respectively. Five patients (31.25%) had symptoms of digestive system during the course of the disease, the main symptoms were diarrhea in 3 (18.75%), melena in 1 (6.25%) and loss of appetitein in 5 (31.25%) patients, respectively. The SARS-Cov-2 nucleic acid in the feces of the patients were negative in all patients. In 50.00% of the patients, the SARS-Cov-2 nucleic acid in the feces were negative, but the throat swab/sputum nucleic acid were still positive at the same time or later. Two patients (12.50%) had elevated ALT and 1 patient (6.25%) had elevated AST at the time of admission.ConclusionsPatients with COVID-19 will show symptoms of digestive tract.
The Rapid Advice Guidelines (RAGs), prepared in the form of evidence-based guidelines for responding to public health emergencies in a short period, are characterized by their capability to significantly reduce the time for the development of guidelines to the maximum extent while ensuring quality. Therefore, the RAGs are primarily used to guide and respond to public health emergencies. This article will introduce the definition, characteristics, current situation, applicable situation, development methods, advantages and limitations of the RAGs. Our study proposes several suggestions for RAGs developers and researchers to improve development of RAGs in China.