Atul Batra
University of Calgary
CancerInternal medicineOncologyPediatricsHazard ratioRetinoblastomaChemotherapyDiseaseMEDLINEPopulation2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Coronavirus disease 2019 (COVID-19)In patientConfidence intervalProportional hazards modelColorectal cancerBreast cancerMedicinePandemic
115Publications
9H-index
246Citations
Publications 120
Newest
#1Aparna Sharma (AIIMS: All India Institute of Medical Sciences)H-Index: 7
#2Ranjit Kumar Sahoo (AIIMS: All India Institute of Medical Sciences)H-Index: 12
Last. Atul Batra (AIIMS: All India Institute of Medical Sciences)H-Index: 9
view all 3 authors...
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#1Abhenil Mittal (AIIMS: All India Institute of Medical Sciences)H-Index: 5
#2S. V. S. Deo (AIIMS: All India Institute of Medical Sciences)H-Index: 13
Last. Raja Pramanik (AIIMS: All India Institute of Medical Sciences)H-Index: 8
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The burden of hereditary breast cancer in India is not well defined. Moreover, genetic testing criteria (National Comprehensive Cancer Network [NCCN] and Mainstreaming Cancer Genetics [MCG] Plus) have never been validated in the Indian population. All new female breast cancer patients from 1st March 2019 to 28th February 2020 were screened. Those providing informed consent and without previous genetic testing were recruited. Multigene panel testing (107 genes) by next-generation sequencing was p...
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#1Hakon BlomstrandH-Index: 3
#2Atul BatraH-Index: 9
Last. Nils O. ElanderH-Index: 6
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#1Nishkarsh Gupta (AIIMS: All India Institute of Medical Sciences)H-Index: 15
#2Anju Gupta (AIIMS: All India Institute of Medical Sciences)H-Index: 19
Last. Karan Madan (AIIMS: All India Institute of Medical Sciences)H-Index: 15
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BACKGROUND Nasotracheal intubation (NTI) is commonly performed in oromaxillofacial surgeries. We did this metanalysis to ascertain whether use of video laryngoscopy (VL) provided better NTI characteristics as compared to direct laryngoscopy (DL) in patients undergoing oromaxillofacial surgeries. METHODS We performed a systematic search to identify randomized controlled trials comparing VL with DL for NTI in adults undergoing elective oromaxillofacial surgery. The primary outcome was time to intu...
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#1Atul Batra (AIIMS: All India Institute of Medical Sciences)H-Index: 9
#2Patricia A. Tang (TBCC: Tom Baker Cancer Centre)H-Index: 14
Last. Winson Y. Cheung (TBCC: Tom Baker Cancer Centre)H-Index: 9
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OBJECTIVES The POLO (Pancreas Cancer Olaparib Ongoing) trial demonstrated improvement in progression-free survival (PFS) with olaparib maintenance in advanced pancreatic cancer (APC) patients with germline BRCA1/2 mutations who had disease control after 16 weeks of platinum-based first-line therapy. However, in the real-world, the first assessment is usually performed at 12 weeks. Therefore, this study aimed to identify the proportion of real-world patients with APC that have disease control at ...
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#1Atul Batra (U of C: University of Calgary)H-Index: 9
#2Shiying Kong (U of C: University of Calgary)H-Index: 4
Last. Winson Y. Cheung (U of C: University of Calgary)H-Index: 27
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PURPOSE Patients with cancer are predisposed to develop new-onset cardiovascular disease (CVD). We aimed to assess if rural residence and low socioeconomic status modify such a risk. METHODS Patients diagnosed with solid organ cancers without any baseline CVD and on a follow-up of at least 1 year in a large Canadian province from 2004 to 2017 were identified using the population-based registry. We performed logistic regression analyses to examine the associations of rural residence and low socio...
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#1Carla P Amaro (TBCC: Tom Baker Cancer Centre)H-Index: 1
#2Atul Batra (AIIMS: All India Institute of Medical Sciences)H-Index: 9
Last. Sasha M. Lupichuk (TBCC: Tom Baker Cancer Centre)H-Index: 8
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In this analysis, we describe population-based outcomes for first-line treatment with a cyclin-dependent kinase 4/6 inhibitor (CDK4/6i) combined with an aromatase inhibitor (AI). All patients who were prescribed CDK4/6i + AI from January 2016 through June 2019 were included. Patient demographics, tumour and treatment characteristics were collected and described. Survival distributions were estimated using the Kaplan–Meier method. Multivariate analysis (MVA) was constructed to examine association...
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#1Atul Batra (U of C: University of Calgary)H-Index: 9
#2Rodrigo Rigo (U of C: University of Calgary)H-Index: 2
Last. Winson Y. Cheung (U of C: University of Calgary)H-Index: 27
view all 4 authors...
Abstract Background Use of fluoropyrimidine-based therapy in patients with metastatic colorectal cancer is associated with significant toxicities. This study aimed to assess the safety and efficacy of raltitrexed use in patients with metastatic colorectal cancer who developed significant toxicities after fluoropyrimidine-based treatment. Patients and Methods We identified patients with metastatic colorectal cancer who were treated with raltitrexed-based systemic therapy after developing serious ...
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#1Atul Batra (U of C: University of Calgary)H-Index: 9
#2Lin Yang (U of C: University of Calgary)H-Index: 50
Last. Winson Y. Cheung (TBCC: Tom Baker Cancer Centre)H-Index: 27
view all 6 authors...
Patients dying with cancer can experience various physical and psychological symptoms. We aimed to determine the type and severity of symptoms within the last 6 months of life in a large real-world cohort of patients with cancer. We examined prospectively collected patient-reported outcomes of patients with lung, colorectal, breast, prostate or pancreatic cancer using the revised Edmonton Symptom Assessment System (ESASr) questionnaire from a large province in Canada from 2016 to 2017. The ESASr...
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#1Aparna Sharma (AIIMS: All India Institute of Medical Sciences)H-Index: 7
e18726Background: Mediastinal germ cell tumor (MGCT) is a rare entity and comprises 10-15% of all mediastinal tumors. We describe the real-world treatment patterns and outcomes of MGCT treated at t...
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