key: cord-348139-bx1rt5ko
authors: Dhamne, Chetan; Vora, Tushar; Prasad, Maya; Moulik, Nirmalya Roy; Parambil, Badira C.; Chichra, Akanksha; Chinnaswamy, Girish; Banavali, Shripad; Narula, Gaurav
title: Comment on: The COVID‐19 pandemic: A rapid global response for children with cancer from SIOP, COG, SIOP‐E, SIOP‐PODC, IPSO, PROS, CCI, and St Jude Global
date: 2020-07-10
journal: Pediatr Blood Cancer
DOI: 10.1002/pbc.28462
sha: 
doc_id: 348139
cord_uid: bx1rt5ko

nan

To the Editor:

We read with great interest the article on adapting childhood cancer services during the COVID-19 pandemic from global pediatric oncology experts. 1, 2 The document highlights the six most curable cancers with practical advice for their management during the COVID-19 pandemic, and includes adaptations for low-to middle-income countries (LMICs). While we share the broad consensus outlined here, we faced several unique challenges at our hospital-a large tertiary cancer care center in Mumbai, now at the epicenter of the outbreak in India-compelling us to take several steps to mitigate the impact of the pandemic, which may be of benefit to others affected similarly in healthcare settings closer to ours.

The Government of India declared one of the largest and most complete lockdowns in the world on March 25, 2020, which may have had an impact on slowing the first surge of COVID-19. Well before this, our center anticipated a potential cancer-care disaster, located as we are in a population-dense urban setting with overstretched infrastructure and an unparalleled workload of over 60 000 new cases of cancer annually, including nearly 3000 children, more than 95% being from outside Mumbai. Measures were initiated 2 weeks prior to the lockdown aimed at reducing outpatient footfall and conservation of supportive care resources and staff, as already detailed elsewhere. 3, 4 Within this larger response, we tailored management of pediatric cancers to meet the twin objectives of retaining hard-fought recent improvements in disease outcomes of largely curable malignancies, 5, 6 while balancing resource constraints from disruption of services, and evolving strategies for the inevitable cancer with COVID-19 patient surge. Our priority was to immediately reduce the average of 300 daily outpatient visits to pediatric cancer units by more than 50%.

Screening at entrance gates was done by medical teams that dispensed advice and medication for low-risk patients such as those on follow up or maintenance therapies without the patient needing to enter the premises, and they were later followed up telephonically. A comprehensive teleconsult facility was set up to prevent unwarranted visits by those due to follow up in the coming weeks from around the country.

We achieved the targeted 50% reduction before the lockdown, which in turn led to travel disruptions preventing new cases reaching us.

Despite these measures, 890 active cases were seen in the pediatric outpatient clinics with over 2900 clinic visits from March 21 to May 1, 2020, including 15 new cases.

To reduce the strain on supportive care resources such as disruptions in blood product supplies, we were able to fall back on several measures that had been successfully used earlier. These included low-cost adaption of protocols that substituted high-dose methotrexate, and oral metronomic chemotherapy (OMCT) used in curative settings such as maintenance, or as a bridge to definitive therapy, by giving time to ameliorate severe comorbidities or socioeconomic constraints with necessary interventions prior to the standard treatment.

These strategies have consistently yielded us acceptable and often excellent outcomes. [5] [6] [7] [8] We rolled out a comprehensive set of measures including these and similar adaptations, and summarized them for easy reference. 9 These guidelines helped us to successfully brace for the initial COVID-19 surge, and a brief summary of the first seven cases of childhood cancer from among 59 COVID-19 patients in 5 weeks from the first recorded case seen at our center is included (Table 1) 

Early advice on managing children with cancer during the COVID-19 pandemic and a call for sharing experiences

The COVID-19 PAN-DEMIC: a rapid global response for children with cancer from SIOP

Cancer management in India during COVID-19

The Tata Memorial Centre COVID-19 Working Group. The COVID-19 pandemic and the Tata Memorial Centre response

Holistic support coupled with prospective tracking reduces abandonment in childhood cancers: a report from India

Clinicoepidemiological profiles, clinical practices, and the impact of holistic care interventions on outcomes of pediatric hematolymphoid malignancies -a 7-year audit of the pediatric hematolymphoid disease management group at Tata Memorial Hospital

Clinical profile and outcome of intermediate and high risk classical Hodgkin lymphoma treated in a tertiary care cancer centre

Favorable outcomes and reduced toxicity with a novel vinblastine-based non-high dose methotrexate (HDMTX) regimen (modified MCP-842) in pediatric anaplastic large cell lymphoma (ALCL): experience from India. Leuk Lymphoma

Coping with corona: a developing country perspective on managing children with cancer during COVID-19 pandemic