Evidence map›Paper›PMID 18997825›Full record

ArticleBone marrow transplantation2009

Comparison of high-dose CY and growth factor with growth factor alone for mobilization of stem cells for transplantation in patients with multiple myeloma.

M A Gertz, S K Kumar, M Q Lacy, A Dispenzieri, S R Hayman, F K Buadi, D Dingli, D A Gastineau, J L Winters, M R Litzow

Abstract readComparative Study
In one paragraph

Article in Bone marrow transplantation, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

47 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Mobilization Strategies in Myeloma Patients Intended for Autologous Hematopoietic Cell Transplantation.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Parameters affecting successful stem cell collections for genetic therapies in sickle cell disease.Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis · 2021
    Review
  17. Article
  18. Observational
  19. Article
  20. [Advances in mobilization of autologous hematopoietic stem cells].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2019
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

M A GertzDivision of Hematology, Mayo Clinic, Rochester, MN 55905, USA. gertz.morie@mayo.edu
S K Kumar
M Q Lacy
A Dispenzieri
S R Hayman
F K Buadi
D Dingli
D A Gastineau
J L Winters
M R Litzow

Funding

Paul Calabresi Program in Clinical/Translational Research at Mayo ClinicK12CA090628 · NCI · MAYO CLINIC ROCHESTER · PI WEROHA, SARAVUT · 2001 to 2025
$19.7M
NCI NIH HHS K12 CA090628
6 · The paper itself

Abstract

We retrospectively analyzed outcomes of 716 patients with multiple myeloma who were mobilized using CY and growth factor (n=370) or growth factor alone (n=346) before SCT. Patients receiving CY had higher stem cell yields than the growth factor only group (median number of apheresis sessions needed to achieve stem cell collection goals, two vs four sessions, respectively (P=0.001)). However, patients treated with CY required more time for engraftment of platelets and neutrophils (P<0.001 for both). For patients receiving CY, 75% achieved engraftment (defined as a platelet count of 50 x 10(9)/l) by day 39, whereas 75% of patients not receiving CY achieved engraftment by day 18. Similar results were observed for neutrophil engraftment. These differences did not affect the duration of hospitalization, but patients treated with CY had a higher incidence of post transplant nonstaphylococcal bacteremia. For CY-mobilized patients, considerably faster platelet engraftment (5 fewer days) resulted if stem cell reinfusion occurred more than 30 days after the first apheresis session. Our data suggested that CY damaged the microenvironment and slowed engraftment. By lengthening the period between the completion of apheresis and stem cell reinfusion, the microenvironment may recover and result in faster engraftment.

Indexed as

AgedBlood PlateletsCell TransplantationCyclophosphamideFemaleHematopoietic Stem Cell MobilizationHumansIntercellular Signaling Peptides and ProteinsMaleMiddle AgedMultiple MyelomaNeutrophilsRetrospective StudiesTime FactorsTreatment OutcomeCyclophosphamideIntercellular Signaling Peptides and Proteins

Identifiers

PMID18997825
PMCPMC2914501

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.