Publications by authors named "Ravi K Narra"

Background: Recent advancements in cellular therapies, particularly CAR-T and T cell engaging bispecific antibodies have significantly altered the therapeutic landscape for Multiple Myeloma. There are two U.S.

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Article Synopsis
  • Autologous hematopoietic cell transplantation (AHCT) has been a standard treatment for multiple myeloma (MM) for 40 years but is underused in racial and ethnic minority groups, despite the introduction of new therapies.* -
  • An institutional review of 1266 MM patients from 2012 to 2022 found overall AHCT utilization at 76%, but only 64.7% in non-Hispanic Black (NHB) patients compared to higher rates in other groups, highlighting significant racial disparities.* -
  • Key factors influencing AHCT utilization included patient age, health conditions, and caregiver support; while NHB utilization increased slightly over time, it still lagged behind non-Hispanic White
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Patients with cancer frequently seek acute care as a result of complications of their disease and adverse effects of treatment. This acute care comes at high cost to the health care system and often results in suboptimal outcomes for patients and their caregivers. The Department of Health and Human Services has identified this as a gap in our care of patients with cancer and has called for quality-improvement efforts to reduce this acute care.

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Background: Several new treatment options have been approved for relapsed and/or refractory multiple myeloma (RRMM). In this systematic review, associations of the efficacy of each approved regimen with adverse events (AEs) and the total cost per cycle were compared with a Bayesian network meta-analysis (NMA) of phase 3 randomized controlled trials (RCTs).

Methods: Scopus, Cochrane, PubMed Publisher, and Web of Science were searched from January 1999 to July 2018 for phase 3 RCTs of regimens (approved by the US Food and Drug Administration) used in RRMM.

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Article Synopsis
  • * A study analyzed 60 patients with MM who relapsed after alloHCT, finding a median postrelapse survival of 1.8 years, with some key factors influencing survival rates.
  • * Predictors like cytogenetic risk, time to relapse after alloHCT, and the presence of acute graft-versus-host disease were identified as significant factors affecting survival post-relapse, emphasizing the potential of new treatments in managing relapsed MM.
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Allogeneic hematopoietic cell transplantation (allo-HCT) is the only curative treatment modality for primary myelofibrosis (MF) and related myeloproliferative neoplasms. Older age at diagnosis and age-related comorbidities make most patients ineligible for allo-HCT, given concerns for nonrelapse mortality (NRM). Here we report the outcomes of 37 consecutive recipients of allo-HCT for MF performed at a single center between 2009 and 2018 with a standardized institutional protocol.

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HLA matching by allele-level genotyping is largely based on genetic similarity between a few exons that encode the antigen recognition domain (ARD) of the HLA protein. Next-generation sequencing (NGS) can identify HLA genetic polymorphisms in non-ARD-encoding exons, introns, and untranslated regions, but the impact of these polymorphisms on hematopoietic cell transplantation (HCT) outcome is unclear. We performed NGS-based sequencing of 11 HLA loci on a well-characterized retrospective cohort of 166 unrelated donor-recipient HCT pairs.

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Some believe that tyrosine kinase inhibitor (TKI) therapy is as close to perfect as it gets in oncologic therapy. Patients diagnosed with chronic myeloid leukemia (CML) are treated with a daily oral therapy, through which most achieve remission. TKI therapy is not associated with classic chemotherapy side effects, and most patients are able to resume their normal activities of daily living.

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Synchronous cancers in patients with esophageal cancer are rare. We present a female nonsmoker with gastrointestinal symptoms that led to the diagnosis of HER-2/neu positive esophageal adenocarcinoma. During the staging workup, she was found to have a synchronous early-stage clear cell renal carcinoma.

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