COVID-19 amongst cancer patients: An experience from Oman

Objective

To evaluate the extent of coronavirus infection in cancer patients along with their demographics, laboratory findings and outcomes in a tertiary care setting.

METHODS

The study was conducted in Muscat, Oman, from March 24 to October 23, 2020. The data was collected from the cancer registry of the Directorate-General of Non-Communicable Diseases, Ministry of Health, Oman. Data of inpatient coronavirus cases were retrieved from the electronic medical records system of the Royal Hospital, Muscat, all tertiary hospitals linked electronically to the registry and the coronavirus registry of Oman. The data of cancer patients infected with coronavirus was analysed and compared with non-cancer coronavirus-infected patients. Data was analysed using IBM SPSS 2019 v26.

RESULTS

Of the 16,260 cancer patients, 77(0.47%) were infected with COVID-19 compared to 111,837(2.17%) in the national population. Mortality among cancer patients with COVID-19 was high 27(35.1%) compared to 1,147(1.03%) in the national population. Cancer patients with COVID-19 also had diabetes 15(20%), hypertension 20(26%), renal complications 15(20%) and cardiac issues 9(12%). Of the total, 32(41.6%) cancer patients with COVID-19 had received active cancer treatment within the preceding 4 weeks.

CONCLUSIONS

The data on coronavirus infection outcome is emerging at a rapid pace focussing on the impact of underlying diseases, and the capacity of healthcare systems. Oncologists should customise cancer management, while cancer patients must practise social distancing, and seek prompt evaluation of suspicious symptoms.

Tools to implement the World Health Organization End TB Strategy: Addressing common challenges in high and low endemic countries

AIM

The purpose of this viewpoint is to summarize the advantages and constraints of the tools and strategies available for reducing the annual incidence of tuberculosis (TB) by implementing the World Health Organization (WHO) End TB Strategy and the linked WHO TB Elimination Framework, with special reference to Oman.

METHODS

The case-study was built based on the presentations and discussions at an international workshop on TB elimination in low incidence countries organized by the Ministry of Health, Oman, which took place from September 5 to September 7, 2019, and supported by the WHO and European Society of Clinical Microbiology and Infectious Diseases (ESCMID).

RESULTS

Existing tools were reviewed, including the screening of migrants for latent TB infection (LTBI) with interferon-gamma release assays, clinical examination for active pulmonary TB (APTB) including chest X-rays, organization of laboratory services, and the existing centres for mandatory health examination of pre-arrival or arriving migrants, including examination for APTB. The need for public-private partnerships to handle the burden of screening arriving migrants for active TB was discussed at length and different models for financing were reviewed.

CONCLUSIONS

In a country with a high proportion of migrants from high endemic countries, screening for LTBI is of high priority. Molecular typing and the development of public-private partnerships are needed.

Epidemiology of respiratory virus infections among infants and young children admitted to hospital in Oman

The aim of this prospective study was to determine the epidemiology of respiratory viruses responsible for seasonal epidemics of influenza‐like illness in infants and young children in Oman. All children ≤5 years of age consecutively admitted to Sultan Qaboos University Hospital in Oman over a 1‐year period between December 2007 and December 2008 with acute respiratory infections were included. A multiplex polymerase chain reaction (PCR) for viral detection was performed on nasopharyngeal aspirates. Analyses were conducted using univariate statistical methods. Of the 259 infants and young children, at least one respiratory virus was detected in 130 samples (50%). The most prevalent viruses were respiratory syncytial virus (RSV; 43%; n = 56), adenovirus (15%; n = 20), and parainfluenza virus (PIV) (11%; n = 14). Dual or multiple viral infections were found in 23 cases (18%). The three most prominent symptoms of the cohort were fever (78%; n = 201), tachypnoea (77%; n = 200), and runny nose (61%; n = 158). The majority had bronchiolitis (39%; n = 101) while 37% (n = 96) had pneumonia. RSV was more likely to affect those that were young (4 months vs. 7.5 months; P = 0.002) and had tachypnoea (93% vs. 69%; P = 0.004), lower respiratory tract infections (91% vs. 80%; P = 0.039), and bronchiolitis (57% vs. 38%; P = 0.024). The study indicated that respiratory viruses are highly prevalent in children ≤5 years presenting with acute respiratory infections in Oman, of which RSV is the most prominent. J. Med. Virol. 84: 1323–1329, 2012. © 2012 Wiley Periodicals, Inc.