Since mid-December 2019, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has outbroken in Wuhan, Hubei Province, China, and spread rapidly to other provinces in China and dozens of countries and regions around the world, becoming the Public Health Emergency of International Concern (Public Health Emergency of International Concern). SARS-CoV-2 can mainly transmit by droplets or close contact, and is generally susceptible in the crowd. Tumor patients are at high risk of this pathogen because of their impaired immune function. Identifying tumor patients with 2019 novel coronavirus disease (COVID-19) early, and understanding its distribution characteristics can help to improve the cure rate of patients, and better control the epidemic and development of SARS-CoV-2 much better. With comprehensive analysis of relevant literature, this paper reviews the clinical characteristics of neoplastic patients with COVID-19, and puts forward some suggestions on how to deal with this epidemic.
Betacoronavirus ; Coronavirus Infections ; complications ; epidemiology ; prevention & control ; transmission ; Epidemics ; Humans ; Neoplasms ; complications ; Pandemics ; prevention & control ; Pneumonia, Viral ; complications ; epidemiology ; prevention & control ; transmission

Betacoronavirus ; isolation & purification ; pathogenicity ; Bile Acids and Salts ; metabolism ; Bile Ducts, Intrahepatic ; pathology ; virology ; Cell Culture Techniques ; Coronavirus Infections ; complications ; pathology ; Cytokine Release Syndrome ; etiology ; physiopathology ; Cytopathogenic Effect, Viral ; Epithelial Cells ; enzymology ; pathology ; virology ; Humans ; Hyperbilirubinemia ; etiology ; Liver ; pathology ; Organoids ; pathology ; virology ; Pandemics ; Peptidyl-Dipeptidase A ; analysis ; Pneumonia, Viral ; complications ; pathology ; Receptors, Virus ; analysis ; Serine Endopeptidases ; analysis ; Viral Load

Aged ; Cholecystectomy, Laparoscopic ; methods ; Cholelithiasis ; complications ; diagnosis ; surgery ; Clinical Laboratory Techniques ; Coronavirus Infections ; complications ; diagnosis ; Elective Surgical Procedures ; methods ; Follow-Up Studies ; Humans ; Infection Control ; methods ; Male ; Pandemics ; Patient Safety ; Pneumonia, Viral ; complications ; diagnosis ; Postoperative Care ; methods ; Risk Assessment ; Singapore ; Treatment Outcome

Adult ; Aged ; Betacoronavirus ; Coronavirus Infections ; complications ; therapy ; Critical Care ; Female ; Humans ; Length of Stay ; Male ; Middle Aged ; Pandemics ; Patient Positioning ; Pneumonia, Viral ; complications ; therapy ; Prone Position ; Respiratory Distress Syndrome, Adult ; therapy ; virology ; Respiratory Function Tests ; Retrospective Studies ; Treatment Outcome

Coronavirus disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus 2 and was declared a global pandemic by the World Health Organization on 11 March 2020. A definitive diagnosis of COVID-19 is made after a positive result is obtained on reverse transcription-polymerase chain reaction assay. In Singapore, rigorous contact tracing was practised to contain the spread of the virus. Nasal swabs and chest radiographs (CXR) were also taken from individuals who were suspected to be infected by COVID-19 upon their arrival at a centralised screening centre. From our experience, about 40% of patients who tested positive for COVID-19 had initial CXR that appeared "normal". In this case series, we described the temporal evolution of COVID-19 in patients with an initial "normal" CXR. Since CXR has limited sensitivity and specificity in COVID-19, it is not suitable as a first-line diagnostic tool. However, when CXR changes become unequivocally abnormal, close monitoring is recommended to manage potentially severe COVID-19 pneumonia.
Adult ; Betacoronavirus ; Clinical Laboratory Techniques ; Coronavirus Infections ; complications ; diagnosis ; diagnostic imaging ; Female ; Humans ; Lung ; diagnostic imaging ; Male ; Middle Aged ; Pandemics ; Pneumonia, Viral ; complications ; diagnostic imaging ; Radiography ; Sensitivity and Specificity

INTRODUCTION: Singapore was one of the first countries affected by the coronavirus disease 2019 (COVID-19) pandemic but has been able to prevent its healthcare system and intensive care units (ICU) from being overwhelmed. We describe the clinical features, management and outcomes of COVID-19 patients with respiratory failure admitted to our ICU. MATERIALS AND METHODS: A case series of COVID-19 patients admitted to our ICU for respiratory failure from 7 February, with data censoring at 30 June 2020, was performed from a review of medical records. RESULTS: Twenty-two COVID-19 patients were admitted to our ICU for respiratory failure. The median age was 54.5 years (IQR 30-45.5), 72.7% were male and had at least one comorbidity. The Sequential Organ Failure Assessment (SOFA) and Acute Physiology and Chronic Health Evaluation (APACHE) II scores were 2.5 (IQR 1.25-7) and 10 (8.25-12) respectively. Thirteen patients required invasive mechanical ventilation (IMV) and had a median PaO2/FiO2 ratio of 194 mmHg (IQR 173-213) after intubation. The 28-day survival was 100%, with 2 patients demising subsequently. The overall ICU mortality rate was 9.1% at the time of data censoring. In IMV survivors, length of IMV and ICU stay were 11 days (IQR 9-17.75) and 16 days (IQR 12-32) respectively. CONCLUSION Low COVID-19 ICU mortality was observed in our "pandemic-ready" ICU. This was achieved by having adequate surge capacity to facilitate early ICU admission and IMV, lung protective ventilation, and slow weaning. Being able to maintain clinical standards and evidence-based practices without having to resort to rationing contributed to better outcomes.
APACHE ; Adult ; Aged ; Betacoronavirus ; Coronavirus Infections ; complications ; mortality ; therapy ; Critical Care ; organization & administration ; Female ; Hospital Mortality ; Hospitalization ; Humans ; Male ; Middle Aged ; Pandemics ; Pneumonia, Viral ; complications ; mortality ; therapy ; Respiration, Artificial ; Respiratory Insufficiency ; mortality ; therapy ; virology ; Retrospective Studies ; Singapore

Aftercare ; Coronavirus Infections ; complications ; therapy ; Critical Care ; Equipment Design ; Humans ; Lung Diseases ; etiology ; rehabilitation ; Male ; Middle Aged ; Pandemics ; Pneumonia, Viral ; complications ; therapy ; Rehabilitation ; instrumentation ; Robotics

Anxiety ; etiology ; prevention & control ; Autism Spectrum Disorder ; complications ; therapy ; Caregivers ; psychology ; Child ; Coronavirus Infections ; complications ; Humans ; Pandemics ; Pneumonia, Viral ; complications ; Stress, Psychological ; prevention & control

OBJECTIVES: To describe the clinical characteristics and outcomes of severely ill patients with coronavirus disease 2019, and to investigate the relationship between plasma glucose level and the prognosis of severely ill patients with coronavirus disease 2019. METHODS: We enrolled 52 severely ill patients with coronavirus disease 2019. Among them, 12 cases progressed to critical illness. The clinical and biochemical characteristics of severely and critically ill patients were compared. RESULTS: Compared with the severely ill patients, critically ill patients had higher white blood cell and neutrophil counts, as well as higher levels of -dimer, IL-6 and C-reactive protein (all <0.05). Before treatment, the fasting plasma glucose (FPG) levels were significantly higher in the critically ill patient's group [(10.23±3.71) mmol/L] compared to those in the severely ill patients [(7.12±3.35) mmol/L, <0.05]. After adjusting for age, gender, and course of the disease, fasting blood glucose at admission (OR=1.308, 95% CI 1.066 to 1.606, =0.01) and hyperglycemia at admission (OR=29.198, 95% CI 2.903 to 293.639, =0.004) were closely related to whether severely ill patients progressed to critical patients with coronavirus disease 2019. In our study, 15 (34.8%) of the severely ill and 10 (83.3%) critically ill patients received the steroid treatment. Compared with the severely ill patients, the FPG levels in critically ill patients were higher (<0.05). CONCLUSIONS Fasting hyperglycemia at admission is a significant predictor for the prognosis of severely ill patients with coronavirus disease 2019. Closely monitoring and the optimal management of hyperglycemia may improve the prognosis of patients with coronavirus disease 2019.
Betacoronavirus ; Blood Glucose ; Coronavirus Infections ; blood ; diagnosis ; Critical Illness ; Humans ; Hyperglycemia ; complications ; Leukocyte Count ; Pandemics ; Pneumonia, Viral ; blood ; diagnosis ; Prognosis

Betacoronavirus ; Consensus ; Coronavirus Infections ; complications ; epidemiology ; prevention & control ; Epidemics ; Humans ; Minimally Invasive Surgical Procedures ; Musculoskeletal Diseases ; complications ; therapy ; Pandemics ; prevention & control ; Pneumonia, Viral ; complications ; epidemiology ; prevention & control