scholarly journals Elderly do benefit from induction chemotherapy: High dose mitoxantrone-based (“5 + 1”) induction chemotherapy regimen in newly diagnosed acute myeloid leukemia

2018 ◽  
Vol 94 (2) ◽  
pp. 209-215 ◽  
Author(s):  
Neeraj Y. Saini ◽  
Jan Cerny ◽  
Vanessa F. Furtado ◽  
Angela Desmond ◽  
Zheng Zhou ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Induction Chemotherapy ◽  
Myeloid Leukemia ◽  
Chemotherapy Regimen ◽  
High Dose ◽  
Newly Diagnosed ◽  
Acute Myeloid

Necrotizing Hemorrhagic Gastritis following Acute Myeloid Leukemia Induction with Midostaurin: An Unexpected Complication

2019 ◽  
Vol 143 (1) ◽  
pp. 65-68 ◽  
Author(s):  
Shai Shimony ◽  
Hilla Reiss Mintz ◽  
Yulia Shvartser Beryozkin ◽  
Avivit Shoham ◽  
Pia Raanani ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Blood Count ◽  
Chemotherapy Regimen ◽  
Rare Complication ◽  
Intensive Chemotherapy ◽  
Newly Diagnosed ◽  
Multikinase Inhibitor ◽  
Acute Myeloid ◽  
Count Recovery

Midostaurin is a tyrosine multikinase inhibitor approved for the treatment of patients with newly diagnosed acute myeloid leukemia (AML) with mutated Fms-like tyrosine kinase-3. We describe a case report of a 49-year-old AML patient treated with an intensive chemotherapy regimen followed by midostaurin. After achieving complete remission with blood count recovery, he suffered from a serious, rare complication of necrotizing hemorrhagic gastritis with no evidence of infection or malignant infiltration, possibly associated with midostaurin therapy.

scholarly journals Invasive Fungal Disease in Patients with Newly Diagnosed Acute Myeloid Leukemia

2021 ◽  
Vol 7 (9) ◽  
pp. 761
Author(s):  
Anastasia I. Wasylyshyn ◽  
Kathleen A. Linder ◽  
Carol A. Kauffman ◽  
Blair J. Richards ◽  
Stephen M. Maurer ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Induction Chemotherapy ◽  
Myeloid Leukemia ◽  
Proportional Hazards ◽  
Invasive Fungal Disease ◽  
Fungal Disease ◽  
Antifungal Prophylaxis ◽  
Cell Transplant ◽  
Newly Diagnosed ◽  
Acute Myeloid

This single-center retrospective study of invasive fungal disease (IFD) enrolled 251 adult patients undergoing induction chemotherapy for newly diagnosed acute myeloid leukemia (AML) from 2014–2019. Patients had primary AML (n = 148, 59%); antecedent myelodysplastic syndrome (n = 76, 30%), or secondary AML (n = 27, 11%). Seventy-five patients (30%) received an allogeneic hematopoietic cell transplant within the first year after induction chemotherapy. Proven/probable IFD occurred in 17 patients (7%). Twelve of the 17 (71%) were mold infections, including aspergillosis (n = 6), fusariosis (n = 3), and mucomycosis (n = 3). Eight breakthrough IFD (B-IFD), seven of which were due to molds, occurred in patients taking antifungal prophylaxis. Patients with proven/probable IFD had a significantly greater number of cumulative neutropenic days than those without an IFD, HR = 1.038 (95% CI 1.018–1.059), p = 0.0001. By cause-specific proportional hazards regression, the risk for IFD increased by 3.8% for each day of neutropenia per 100 days of follow up. Relapsed/refractory AML significantly increased the risk for IFD, HR = 7.562 (2.585–22.123), p = 0.0002, and Kaplan-Meier analysis showed significantly higher mortality at 1 year in patients who developed a proven/probable IFD, p = 0.02. IFD remains an important problem among patients with AML despite the use of antifungal prophylaxis, and development of IFD is associated with increased mortality in these patients.

scholarly journals AML Subtype M5 Linked to Pulmonary Leukemic Infiltrates and Respiratory Failure and the Importance of Early Induction Chemotherapy

2018 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Yvonne Chu
Keyword(s):  
Acute Myeloid Leukemia ◽  
Induction Chemotherapy ◽  
Lung Tissue ◽  
Complete Resolution ◽  
Lung Biopsy ◽  
Myeloid Leukemia ◽  
Clinical Question ◽  
Newly Diagnosed ◽  
Acute Myeloid ◽  
Lung Infiltrates

Currently there are no practice guidelines for evaluating lung infiltrates in patients with newly diagnosed acute myeloid leukemia (AML). More specifically, it remains unclear if there is a need to obtain a lung tissue biopsy prior to the initiation of induction chemotherapy. This clinical question is particularly important in instances in which obtaining a lung tissue diagnosis can potentially delay anti-leukemic treatment.  Here we describe a case of such lung infiltrates in which a newly diagnosed AML patient underwent a diagnostic lung biopsy before receiving chemotherapy, was shown to have leukemic infiltration of lung tissue, and subsequently had complete resolution of lung infiltrates following initiation of chemotherapy.

Gemtuzumab ozogamicin with or without interleukin 11 in patients 65 years of age or older with untreated acute myeloid leukemia and high-risk myelodysplastic syndrome: comparison with idarubicin plus continuous-infusion, high-dose cytosine arabinoside

Blood ◽  
2002 ◽  
Vol 99 (12) ◽  
pp. 4343-4349 ◽  
Author(s):  
Elihu H. Estey ◽  
Peter F. Thall ◽  
Francis J. Giles ◽  
Xue-Mei Wang ◽  
Jorge E. Cortes ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myelodysplastic Syndrome ◽  
Cytosine Arabinoside ◽  
Myeloid Leukemia ◽  
Gemtuzumab Ozogamicin ◽  
High Dose ◽  
Newly Diagnosed ◽  
Covariate Effects ◽  
Interleukin 11 ◽  
Acute Myeloid

We investigated treatment with gemtuzumab ozogamicin (GO) in 51 patients aged 65 years or older with newly diagnosed acute myeloid leukemia (AML), refectory anemia (RA) with excess of blasts in transformation, or RA with excess blasts. GO was given in doses of 9 mg/m2 of body-surface area on days 1 and 8 or, therapeutically equivalently, on days 1 and 15, with or without interleukin 11 (IL-11; 15 μg/kg per day on days 3 to 28), with assignment to IL-11 treatment made randomly. Complete remission (CR) rates were 2 of 26 (8%) for GO without IL-11 and 9 of 25 (36%) for GO with IL-11. Regression analyses indicated that IL-11 was independently predictive of CR but not survival. We compared GO with or without IL-11 with idarubicin plus cytosine arabinoside (IA), as previously administered, in similar patients. The CR rate with IA was 15 of 31 (48%), and survival was superior with IA compared with GO with or without IL-11 (P = .03). Besides accounting for possible covariate effects on outcome, we also accounted for possible trial effects (TEs) arising because IA and GO with or without IL-11 were not arms of a randomized trial. Bayesian posterior probabilities that GO with or without IL-11 produced longer survival than IA, after accounting for covariates and TEs, were less than 0.01 in patients with abnormal cytogenetic findings (AC) and less than 0.15 in patients with normal cytogenetic findings (NC). Regarding CR, the analogous probabilities were less than 0.02 for GO without IL-11 (all cytogenetic groups), and for GO with IL-11, less than 0.25 for AC groups and about 0.50 for NC groups. TEs 2 to 5 times the magnitude of those previously observed would be needed to conclude that survival with GO with or without IL-11 is likely longer than with IA. Thus, there is little evidence to suggest that GO with or without IL-11 should be used instead of IA in older patients with newly diagnosed AML or myelodysplastic syndrome.

scholarly journals 1087. Fluoroquinolone Prophylaxis vs. No Bacterial Prophylaxis in Hospitalized Neutropenic Patients Undergoing Induction Chemotherapy for Acute Myeloid Leukemia

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S386-S386
Author(s):  
Carley Buchanan ◽  
Derek N Bremmer ◽  
Anna Koget ◽  
Matthew Moffa ◽  
Nathan Shively ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Induction Chemotherapy ◽  
Myeloid Leukemia ◽  
Intervention Group ◽  
Additional Treatment ◽  
Newly Diagnosed ◽  
Post Intervention ◽  
Number Of Patients ◽  
Neutropenic Patients ◽  
Acute Myeloid

Abstract Background Despite evidence to support outpatient anti-pseudomonal fluoroquinolone (FQ) prophylaxis in neutropenic patients, limited data exist to support this for inpatients undergoing induction chemotherapy for acute myeloid leukemia (AML). At our institution, we implemented an initiative to replace FQ prophylaxis with a conditional order for an anti-pseudomonal β-lactam to be given if a fever occurred. Methods A retrospective chart review was conducted to analyze the outcome differences between patients receiving FQ prophylaxis (pre-intervention) and those who had a conditional order for an anti-pseudomonal β-lactam in place of FQ prophylaxis (post-intervention). Patients were included if they were ≥18 years of age and were newly diagnosed with AML undergoing induction chemotherapy. The primary outcome was 90-day all-cause mortality. Secondary outcomes included the number of patients requiring ICU admission and rate of bacteremic episodes caused by any pathogen and from a Gram-negative rod (GNR). Additionally, ciprofloxacin susceptibility of these pathogens was analyzed. Results There were 35 and 26 patients in the pre- and post-intervention groups, respectively. Between pre- and post-intervention groups, there was no difference in 90-day mortality (20.0% vs. 15.4%; P = 0.745) or ICU admissions (25.7% vs. 23.1%, P = 1), respectively. The rate of any bacteremic episode was similar between the pre- and post-intervention groups (51.4% vs. 65.4%; P = 0.307), but more patients in the post-intervention group developed GNR bacteremia (17.1% vs. 46.2%; P = 0.023). In the patients with GNR bacteremia, the number of ciprofloxacin nonsusceptible isolates was higher in the pre-intervention group (100% vs. 30.7%; P = 0.011). Conclusion Replacing FQ prophylaxis with a conditional order for an anti-pseudomonal β-lactam for inpatients newly diagnosed with AML receiving induction chemotherapy is a feasible option to decrease FQ exposure. Though increased episodes of GNR bacteremia were observed, there was no difference in total bacteremic episodes or clinical outcomes, and the improved ciprofloxacin susceptibility patterns will allow for an additional treatment option in this extremely vulnerable patient population. Disclosures All authors: No reported disclosures.

scholarly journals Recombinant human granulocyte-macrophage colony-stimulating factor after chemotherapy in patients with acute myeloid leukemia at higher age or after relapse

Blood ◽  
1991 ◽  
Vol 78 (5) ◽  
pp. 1190-1197 ◽  
Author(s):  
T Buchner ◽  
W Hiddemann ◽  
M Koenigsmann ◽  
M Zuhlsdorf ◽  
B Wormann ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
High Dose ◽  
Newly Diagnosed ◽  
Colony Stimulating Factor ◽  
Gm Csf ◽  
Macrophage Colony Stimulating Factor ◽  
Macrophage Colony ◽  
Stimulating Factor ◽  
Acute Myeloid

Abstract To reduce critical neutropenia after chemotherapy (CT) for acute myeloid leukemia (AML) we administered recombinant human granulocyte- macrophage colony-stimulating factor (GM-CSF) to patients over the age of 65 years with newly diagnosed AML and to patients with early or second relapse. CT was 9-day 6-thioguanine, ara-C, and daunorubicin (TAD9) in newly diagnosed AML and sequential high-dose ara-C and mitoxantrone (S-HAM) for relapse. In patients whose bone marrow was free from blasts a continuous intravenous infusion of GM-CSF 250 micrograms/m2/d started on day 4 after CT. Thirty-six patients entered the study and 30 of them did receive GM-CSF. For comparison, a historical control group of 56 patients was used. Complete remission rate was 50% (18 of 36) versus 32% in controls (P = .09), and early death rate was 14% versus 39% (P = .009). Treatment with GM-CSF was not associated with major adverse events. Two patients showed a marked leukemic regrowth that was completely reversible in one patient and appeared to be GM-CSF independent in the other patient. Remission duration does not seem to be reduced after GM-CSF. Under GM-CSF the blood neutrophils recovered 6 and 9 days earlier in the TAD9 (P = .009) and S-HAM (P = .043) groups associated with a rapid clearance of infections in most patients. We conclude that GM-CSF was of therapeutic benefit to our patients and this provides a basis for larger controlled trials.

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