Agent Orange and Myelodysplastic Syndrome: A Single VAMC Experience

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Background

Agent Orange (AO) exposure may be linked to development of myeloid malignancies, including myelodysplastic syndrome (MDS). This is not yet definitive, though, and, unlike several other malignancies, MDS is not yet a service-connected diagnosis for AO. Although recent studies have not revealed AO associated specific mutations in MDS, other clinical and pathological potential differences have not been well described. In addition, determination of AO exposure is often not reported. Purpose: To assess for differences between AO versus non-AO exposed veterans with MDS.

Methods

All veterans diagnosed with MDS at the Cleveland VAMC from 2012-2023 were identified. Prior AO exposure was determined by Military Exposure tab in the EMR (CPRS) and confirmed with direct patient contact. Data collected included age and IPSS-R score at diagnosis; ring sideroblast percentage; mutations (on NGS); progression to AML and overall survival (OS).

Results

129 veterans were identified, 48 of whom had AO exposure. The mean age was 70.7 years in the AO group and 73.3 in the non-AO group (p=0.098); average IPSS-R score was 3.14 in AO and 2.75 in non-AO group (p= 0.32). In the AO group 4/48 (8.3%) progressed to AML vs 10/81 (12.3%) in the non-AO group; median OS was 39 months in AO vs 33 months in non-AO group (p=0.93). The most common mutations seen were TP53, SF3B1, SRSF2, DNMT, ASXL1, and U2AF1, with no differences between the 2 groups. 50% of those in the AO group had 2 or more genetic mutations vs. 61% for the non-AO group. Average variant allele frequency (VAF) was 40.2% in the AO group vs. 44% in the non-AO group. The average ring sideroblasts seen was 6% for the AO group compared to 5.7% for the non-AO group, p = 0.89.

Conclusions

This small retrospective study did not reveal statistically significant differences between AO vs non-AO exposed veterans with MDS, in terms of age at diagnosis, IPSS-R score, RS %, mutations (type, number or VAF load), progression to AML or OS. There were trends for AO exposed veterans presenting at a younger age and having a lower rate of progression to AML.

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Background

Agent Orange (AO) exposure may be linked to development of myeloid malignancies, including myelodysplastic syndrome (MDS). This is not yet definitive, though, and, unlike several other malignancies, MDS is not yet a service-connected diagnosis for AO. Although recent studies have not revealed AO associated specific mutations in MDS, other clinical and pathological potential differences have not been well described. In addition, determination of AO exposure is often not reported. Purpose: To assess for differences between AO versus non-AO exposed veterans with MDS.

Methods

All veterans diagnosed with MDS at the Cleveland VAMC from 2012-2023 were identified. Prior AO exposure was determined by Military Exposure tab in the EMR (CPRS) and confirmed with direct patient contact. Data collected included age and IPSS-R score at diagnosis; ring sideroblast percentage; mutations (on NGS); progression to AML and overall survival (OS).

Results

129 veterans were identified, 48 of whom had AO exposure. The mean age was 70.7 years in the AO group and 73.3 in the non-AO group (p=0.098); average IPSS-R score was 3.14 in AO and 2.75 in non-AO group (p= 0.32). In the AO group 4/48 (8.3%) progressed to AML vs 10/81 (12.3%) in the non-AO group; median OS was 39 months in AO vs 33 months in non-AO group (p=0.93). The most common mutations seen were TP53, SF3B1, SRSF2, DNMT, ASXL1, and U2AF1, with no differences between the 2 groups. 50% of those in the AO group had 2 or more genetic mutations vs. 61% for the non-AO group. Average variant allele frequency (VAF) was 40.2% in the AO group vs. 44% in the non-AO group. The average ring sideroblasts seen was 6% for the AO group compared to 5.7% for the non-AO group, p = 0.89.

Conclusions

This small retrospective study did not reveal statistically significant differences between AO vs non-AO exposed veterans with MDS, in terms of age at diagnosis, IPSS-R score, RS %, mutations (type, number or VAF load), progression to AML or OS. There were trends for AO exposed veterans presenting at a younger age and having a lower rate of progression to AML.

Background

Agent Orange (AO) exposure may be linked to development of myeloid malignancies, including myelodysplastic syndrome (MDS). This is not yet definitive, though, and, unlike several other malignancies, MDS is not yet a service-connected diagnosis for AO. Although recent studies have not revealed AO associated specific mutations in MDS, other clinical and pathological potential differences have not been well described. In addition, determination of AO exposure is often not reported. Purpose: To assess for differences between AO versus non-AO exposed veterans with MDS.

Methods

All veterans diagnosed with MDS at the Cleveland VAMC from 2012-2023 were identified. Prior AO exposure was determined by Military Exposure tab in the EMR (CPRS) and confirmed with direct patient contact. Data collected included age and IPSS-R score at diagnosis; ring sideroblast percentage; mutations (on NGS); progression to AML and overall survival (OS).

Results

129 veterans were identified, 48 of whom had AO exposure. The mean age was 70.7 years in the AO group and 73.3 in the non-AO group (p=0.098); average IPSS-R score was 3.14 in AO and 2.75 in non-AO group (p= 0.32). In the AO group 4/48 (8.3%) progressed to AML vs 10/81 (12.3%) in the non-AO group; median OS was 39 months in AO vs 33 months in non-AO group (p=0.93). The most common mutations seen were TP53, SF3B1, SRSF2, DNMT, ASXL1, and U2AF1, with no differences between the 2 groups. 50% of those in the AO group had 2 or more genetic mutations vs. 61% for the non-AO group. Average variant allele frequency (VAF) was 40.2% in the AO group vs. 44% in the non-AO group. The average ring sideroblasts seen was 6% for the AO group compared to 5.7% for the non-AO group, p = 0.89.

Conclusions

This small retrospective study did not reveal statistically significant differences between AO vs non-AO exposed veterans with MDS, in terms of age at diagnosis, IPSS-R score, RS %, mutations (type, number or VAF load), progression to AML or OS. There were trends for AO exposed veterans presenting at a younger age and having a lower rate of progression to AML.

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Rasburicase Use and Glucose-6-Phosphate Dehydrogenase Testing

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Thu, 09/21/2023 - 12:33

BACKGROUND/PURPOSE

Tumor lysis syndrome (TLS) occurs when malignant cells rapidly break down. This may lead to hyperuricemia, hyperkalemia, hyperphosphatemia, and/or hypocalcemia. Rasburicase reduces uric acid in cancer patients undergoing anti-cancer therapy. However, caution is required as rasburicase is contraindicated for patients with glucose- 6-phosphate dehydrogenase (G6PD) deficiency due to the increased risk of hemolysis. G6PD deficiency is more prevalent among African Americans (AA), affecting approximately 12% of this population. The FDA recommends testing for G6PD deficiency in higher risk groups before administering rasburicase.

METHODS

A retrospective analysis was conducted at the Louis Stokes Cleveland VAMC from February 1, 2018, to January 31, 2023 addressing appropriate use of rasburicase and incidence of G6PD deficiency and hemolysis. Appropriate use was defined by: TLS (2 or more: uric acid ≥ 8 or 25% increase; K+ ≥ 6.0 or 25% increase; Phos > 4.5mg/dL, or 25% increase; or calcium < 7, or 25% decrease, from baseline) or at high risk for TLS (CLL: venetoclax use w/lymph node > 10cm or WBC > 25k and elevated uric acid; AML: WBC > 100k; ALL: WBC > 100k and LDH 2x ULN; Burkitt lymphoma: LDH 2x ULN).

RESULTS

50 patients were identified who received rasburicase. 21/50 (42%) did not meet criteria for appropriate use. 44/50 (88%) underwent G6PD testing. The average time from G6PD testing order to obtaining the results was 3.4 days; 18/50 patients (36%) had G6PD resulted prior to rasburicase administration, and 26 patients (52%) received rasburicase prior to G6PD results. Overall, 13/50 (26%) were AA. Of the AA pts, 12/13 (92%) were tested for G6PD. Of these 12, 1/12 was found to be G6PD deficient and this patient experienced G6PD deficiency-induced hemolysis after rasburicase. None of the non-AA pts (0/31) tested were found to be G6PD deficient.

IMPLICATIONS

There was a high (42%) level of inappropriate use of rasburicase. G6PD deficiency was uncommon and only found in the AA population. To reduce inappropriate use, rasburicase orders will be restricted to medical oncology. G6PD testing will be limited to AA pts, with pathology to develop a rapid turnaround time for results prior to rasburicase administration to prevent hemolysis.

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BACKGROUND/PURPOSE

Tumor lysis syndrome (TLS) occurs when malignant cells rapidly break down. This may lead to hyperuricemia, hyperkalemia, hyperphosphatemia, and/or hypocalcemia. Rasburicase reduces uric acid in cancer patients undergoing anti-cancer therapy. However, caution is required as rasburicase is contraindicated for patients with glucose- 6-phosphate dehydrogenase (G6PD) deficiency due to the increased risk of hemolysis. G6PD deficiency is more prevalent among African Americans (AA), affecting approximately 12% of this population. The FDA recommends testing for G6PD deficiency in higher risk groups before administering rasburicase.

METHODS

A retrospective analysis was conducted at the Louis Stokes Cleveland VAMC from February 1, 2018, to January 31, 2023 addressing appropriate use of rasburicase and incidence of G6PD deficiency and hemolysis. Appropriate use was defined by: TLS (2 or more: uric acid ≥ 8 or 25% increase; K+ ≥ 6.0 or 25% increase; Phos > 4.5mg/dL, or 25% increase; or calcium < 7, or 25% decrease, from baseline) or at high risk for TLS (CLL: venetoclax use w/lymph node > 10cm or WBC > 25k and elevated uric acid; AML: WBC > 100k; ALL: WBC > 100k and LDH 2x ULN; Burkitt lymphoma: LDH 2x ULN).

RESULTS

50 patients were identified who received rasburicase. 21/50 (42%) did not meet criteria for appropriate use. 44/50 (88%) underwent G6PD testing. The average time from G6PD testing order to obtaining the results was 3.4 days; 18/50 patients (36%) had G6PD resulted prior to rasburicase administration, and 26 patients (52%) received rasburicase prior to G6PD results. Overall, 13/50 (26%) were AA. Of the AA pts, 12/13 (92%) were tested for G6PD. Of these 12, 1/12 was found to be G6PD deficient and this patient experienced G6PD deficiency-induced hemolysis after rasburicase. None of the non-AA pts (0/31) tested were found to be G6PD deficient.

IMPLICATIONS

There was a high (42%) level of inappropriate use of rasburicase. G6PD deficiency was uncommon and only found in the AA population. To reduce inappropriate use, rasburicase orders will be restricted to medical oncology. G6PD testing will be limited to AA pts, with pathology to develop a rapid turnaround time for results prior to rasburicase administration to prevent hemolysis.

BACKGROUND/PURPOSE

Tumor lysis syndrome (TLS) occurs when malignant cells rapidly break down. This may lead to hyperuricemia, hyperkalemia, hyperphosphatemia, and/or hypocalcemia. Rasburicase reduces uric acid in cancer patients undergoing anti-cancer therapy. However, caution is required as rasburicase is contraindicated for patients with glucose- 6-phosphate dehydrogenase (G6PD) deficiency due to the increased risk of hemolysis. G6PD deficiency is more prevalent among African Americans (AA), affecting approximately 12% of this population. The FDA recommends testing for G6PD deficiency in higher risk groups before administering rasburicase.

METHODS

A retrospective analysis was conducted at the Louis Stokes Cleveland VAMC from February 1, 2018, to January 31, 2023 addressing appropriate use of rasburicase and incidence of G6PD deficiency and hemolysis. Appropriate use was defined by: TLS (2 or more: uric acid ≥ 8 or 25% increase; K+ ≥ 6.0 or 25% increase; Phos > 4.5mg/dL, or 25% increase; or calcium < 7, or 25% decrease, from baseline) or at high risk for TLS (CLL: venetoclax use w/lymph node > 10cm or WBC > 25k and elevated uric acid; AML: WBC > 100k; ALL: WBC > 100k and LDH 2x ULN; Burkitt lymphoma: LDH 2x ULN).

RESULTS

50 patients were identified who received rasburicase. 21/50 (42%) did not meet criteria for appropriate use. 44/50 (88%) underwent G6PD testing. The average time from G6PD testing order to obtaining the results was 3.4 days; 18/50 patients (36%) had G6PD resulted prior to rasburicase administration, and 26 patients (52%) received rasburicase prior to G6PD results. Overall, 13/50 (26%) were AA. Of the AA pts, 12/13 (92%) were tested for G6PD. Of these 12, 1/12 was found to be G6PD deficient and this patient experienced G6PD deficiency-induced hemolysis after rasburicase. None of the non-AA pts (0/31) tested were found to be G6PD deficient.

IMPLICATIONS

There was a high (42%) level of inappropriate use of rasburicase. G6PD deficiency was uncommon and only found in the AA population. To reduce inappropriate use, rasburicase orders will be restricted to medical oncology. G6PD testing will be limited to AA pts, with pathology to develop a rapid turnaround time for results prior to rasburicase administration to prevent hemolysis.

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ClonoSEQ Testing for Minimal Residual Disease in Multiple Myeloma: Cleveland VA Experience And Cost Analysis

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Thu, 09/21/2023 - 12:31

BACKGROUND

Minimal residual disease (MRD) testing in myeloma has been shown to be a strong prognostic marker for progression-free and overall survival. Limited data suggest MRD results may also be useful for therapy discontinuation decisions. The clonoSEQ Assay utilizes next generation sequencing involving a bone marrow sample, obtained at the time of diagnosis, to identify patient-specific sequence(s).

DISCUSSION

The same methodology is then applied later to assess for MRD. Although widely adopted at most US academic centers, there has been limited use of MRD across VA centers. In 2022 the Cleveland Louis Stokes VAMC partnered with Adaptive Biotechnologies to develop a process for MRD/clonoSEQ testing in myeloma pts. Hematology, Pathology, Medicine, Administration and Adaptive Biotechnologies representatives met to develop a streamlined process for ordering, sample procurement, billing and result documentation. In 5/2022 the 1st specimen was sent. EQUATE is a national cooperative group trial requiring baseline clono- SEQ testing with a positive sequence ID. Daratumumab hyaluronidase (part of standard treatment) is provided to the institution at no cost on the trial but otherwise would cost the VA $5,797.38/dose. clonoSEQ costs VA $1950/test. There have been 14 specimens sent involving 12 pts: 12 baseline marrow and 2 for MRD (posttransplant). All of the baseline specimens were found to have an identifiable sequence. Both of the MRD tracking specimens were positive. The average turnaround time for clonoSEQ results was 13.2 days (range 7 to 18 days). 4 of the 12 pts with a positive initial clonoSEQ ID qualified for the EQUATE trial but would not have been deemed eligible without the baseline clonoSEQ results. 2 of these pts have enrolled on the trial and started treatment. Costs for 14 clonoSEQ tests: $27,300. Estimated cost savings for the 2 pts enrolled onto EQUATE: $127, 542.36/pt/year= $255,084.72/year. Overall cost savings: $227,784.72.

CONCLUSIONS

An efficient process for baseline and post-treatment (MRD) clonoSEQ testing in myeloma pts was developed. Although expensive, use of this test resulted in significant overall cost savings by allowing enrollment onto a clinical trial. In addition, if studies determine that negative MRD results can guide therapeutic decisions, use of clonoSEQ testing may result in further benefits.

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S15
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BACKGROUND

Minimal residual disease (MRD) testing in myeloma has been shown to be a strong prognostic marker for progression-free and overall survival. Limited data suggest MRD results may also be useful for therapy discontinuation decisions. The clonoSEQ Assay utilizes next generation sequencing involving a bone marrow sample, obtained at the time of diagnosis, to identify patient-specific sequence(s).

DISCUSSION

The same methodology is then applied later to assess for MRD. Although widely adopted at most US academic centers, there has been limited use of MRD across VA centers. In 2022 the Cleveland Louis Stokes VAMC partnered with Adaptive Biotechnologies to develop a process for MRD/clonoSEQ testing in myeloma pts. Hematology, Pathology, Medicine, Administration and Adaptive Biotechnologies representatives met to develop a streamlined process for ordering, sample procurement, billing and result documentation. In 5/2022 the 1st specimen was sent. EQUATE is a national cooperative group trial requiring baseline clono- SEQ testing with a positive sequence ID. Daratumumab hyaluronidase (part of standard treatment) is provided to the institution at no cost on the trial but otherwise would cost the VA $5,797.38/dose. clonoSEQ costs VA $1950/test. There have been 14 specimens sent involving 12 pts: 12 baseline marrow and 2 for MRD (posttransplant). All of the baseline specimens were found to have an identifiable sequence. Both of the MRD tracking specimens were positive. The average turnaround time for clonoSEQ results was 13.2 days (range 7 to 18 days). 4 of the 12 pts with a positive initial clonoSEQ ID qualified for the EQUATE trial but would not have been deemed eligible without the baseline clonoSEQ results. 2 of these pts have enrolled on the trial and started treatment. Costs for 14 clonoSEQ tests: $27,300. Estimated cost savings for the 2 pts enrolled onto EQUATE: $127, 542.36/pt/year= $255,084.72/year. Overall cost savings: $227,784.72.

CONCLUSIONS

An efficient process for baseline and post-treatment (MRD) clonoSEQ testing in myeloma pts was developed. Although expensive, use of this test resulted in significant overall cost savings by allowing enrollment onto a clinical trial. In addition, if studies determine that negative MRD results can guide therapeutic decisions, use of clonoSEQ testing may result in further benefits.

BACKGROUND

Minimal residual disease (MRD) testing in myeloma has been shown to be a strong prognostic marker for progression-free and overall survival. Limited data suggest MRD results may also be useful for therapy discontinuation decisions. The clonoSEQ Assay utilizes next generation sequencing involving a bone marrow sample, obtained at the time of diagnosis, to identify patient-specific sequence(s).

DISCUSSION

The same methodology is then applied later to assess for MRD. Although widely adopted at most US academic centers, there has been limited use of MRD across VA centers. In 2022 the Cleveland Louis Stokes VAMC partnered with Adaptive Biotechnologies to develop a process for MRD/clonoSEQ testing in myeloma pts. Hematology, Pathology, Medicine, Administration and Adaptive Biotechnologies representatives met to develop a streamlined process for ordering, sample procurement, billing and result documentation. In 5/2022 the 1st specimen was sent. EQUATE is a national cooperative group trial requiring baseline clono- SEQ testing with a positive sequence ID. Daratumumab hyaluronidase (part of standard treatment) is provided to the institution at no cost on the trial but otherwise would cost the VA $5,797.38/dose. clonoSEQ costs VA $1950/test. There have been 14 specimens sent involving 12 pts: 12 baseline marrow and 2 for MRD (posttransplant). All of the baseline specimens were found to have an identifiable sequence. Both of the MRD tracking specimens were positive. The average turnaround time for clonoSEQ results was 13.2 days (range 7 to 18 days). 4 of the 12 pts with a positive initial clonoSEQ ID qualified for the EQUATE trial but would not have been deemed eligible without the baseline clonoSEQ results. 2 of these pts have enrolled on the trial and started treatment. Costs for 14 clonoSEQ tests: $27,300. Estimated cost savings for the 2 pts enrolled onto EQUATE: $127, 542.36/pt/year= $255,084.72/year. Overall cost savings: $227,784.72.

CONCLUSIONS

An efficient process for baseline and post-treatment (MRD) clonoSEQ testing in myeloma pts was developed. Although expensive, use of this test resulted in significant overall cost savings by allowing enrollment onto a clinical trial. In addition, if studies determine that negative MRD results can guide therapeutic decisions, use of clonoSEQ testing may result in further benefits.

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Projects and Initiatives, VA Northeast Ohio Healthcare System (VANEOHS) Febrile Neutropenic Protocol Update

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BACKGROUND/PURPOSE

Febrile neutropenia (FN) is considered a life-threatening oncologic emergency that requires prompt recognition of the condition and expeditious administration of antibiotics. In 2021, a neutropenic workgroup in the VA Northeast Ohio Healthcare System (VANEOHS) began working on updating the neutropenic policy to match current neutropenic guidelines. In 2022, the policy was approved, and the following changes were implemented (1) timing of antibiotic administration changed from two hours to one hour of fever presentation (2) absolute neutrophil count (ANC) criteria changed from an ANC of ≤ 1.0 K/cmm to an ANC of ≤ 0.5 K/cmm or an ANC that is expected to decrease to ≤ 0.5 K/cmm during the next 48 hours.

SYNTHESIS OF LITERATURE

Each hour that antibiotics are delayed is associated with a decrease in survival and an increase in mortality of 7.6% (Koenig et al, 2019).

INTERVENTIONS

The existing neutropenic policy, order sets, and antibiogram were updated. The physicians, pharmacists, and nurses from the neutropenic workgroup conducted educational in-services with their respective groups. Badge backers were created for inpatient nursing staff to wear as a quick reference. Posters were hung in the medicine team workrooms. A protected health information (PHI) Outlook email was set up to automatically generate, notifying workgroup members when initial antibiotics are administered to a patient with neutropenic fever. This email allows “real time” tracking of initial antibiotic administration. A certificate of recognition was created to email to nurses who administer antibiotics within the 1-hour timeframe.

RESULTS

Monthly chart audits of timing from fever presentation to antibiotic administration are conducted. Data is reported monthly at the neutropenic workgroup meetings. The following data was gathered after implementation and shows gram negative antibiotic administration within one hour of fever presentation: September 2022, 100% (n = 1), October 2022, 100% (n = 1), November 2022, N/A (n = 0), December 2022, N/A (n = 0), January 2023, N/A (n = 0), February 2023, 100% (n = 1), March 2023, 100% (n = 1), and April 2023, N/A (n = 0).

IMPLICATIONS

Continue to monitor data to ensure targets are met and reevaluate process as needed.

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BACKGROUND/PURPOSE

Febrile neutropenia (FN) is considered a life-threatening oncologic emergency that requires prompt recognition of the condition and expeditious administration of antibiotics. In 2021, a neutropenic workgroup in the VA Northeast Ohio Healthcare System (VANEOHS) began working on updating the neutropenic policy to match current neutropenic guidelines. In 2022, the policy was approved, and the following changes were implemented (1) timing of antibiotic administration changed from two hours to one hour of fever presentation (2) absolute neutrophil count (ANC) criteria changed from an ANC of ≤ 1.0 K/cmm to an ANC of ≤ 0.5 K/cmm or an ANC that is expected to decrease to ≤ 0.5 K/cmm during the next 48 hours.

SYNTHESIS OF LITERATURE

Each hour that antibiotics are delayed is associated with a decrease in survival and an increase in mortality of 7.6% (Koenig et al, 2019).

INTERVENTIONS

The existing neutropenic policy, order sets, and antibiogram were updated. The physicians, pharmacists, and nurses from the neutropenic workgroup conducted educational in-services with their respective groups. Badge backers were created for inpatient nursing staff to wear as a quick reference. Posters were hung in the medicine team workrooms. A protected health information (PHI) Outlook email was set up to automatically generate, notifying workgroup members when initial antibiotics are administered to a patient with neutropenic fever. This email allows “real time” tracking of initial antibiotic administration. A certificate of recognition was created to email to nurses who administer antibiotics within the 1-hour timeframe.

RESULTS

Monthly chart audits of timing from fever presentation to antibiotic administration are conducted. Data is reported monthly at the neutropenic workgroup meetings. The following data was gathered after implementation and shows gram negative antibiotic administration within one hour of fever presentation: September 2022, 100% (n = 1), October 2022, 100% (n = 1), November 2022, N/A (n = 0), December 2022, N/A (n = 0), January 2023, N/A (n = 0), February 2023, 100% (n = 1), March 2023, 100% (n = 1), and April 2023, N/A (n = 0).

IMPLICATIONS

Continue to monitor data to ensure targets are met and reevaluate process as needed.

BACKGROUND/PURPOSE

Febrile neutropenia (FN) is considered a life-threatening oncologic emergency that requires prompt recognition of the condition and expeditious administration of antibiotics. In 2021, a neutropenic workgroup in the VA Northeast Ohio Healthcare System (VANEOHS) began working on updating the neutropenic policy to match current neutropenic guidelines. In 2022, the policy was approved, and the following changes were implemented (1) timing of antibiotic administration changed from two hours to one hour of fever presentation (2) absolute neutrophil count (ANC) criteria changed from an ANC of ≤ 1.0 K/cmm to an ANC of ≤ 0.5 K/cmm or an ANC that is expected to decrease to ≤ 0.5 K/cmm during the next 48 hours.

SYNTHESIS OF LITERATURE

Each hour that antibiotics are delayed is associated with a decrease in survival and an increase in mortality of 7.6% (Koenig et al, 2019).

INTERVENTIONS

The existing neutropenic policy, order sets, and antibiogram were updated. The physicians, pharmacists, and nurses from the neutropenic workgroup conducted educational in-services with their respective groups. Badge backers were created for inpatient nursing staff to wear as a quick reference. Posters were hung in the medicine team workrooms. A protected health information (PHI) Outlook email was set up to automatically generate, notifying workgroup members when initial antibiotics are administered to a patient with neutropenic fever. This email allows “real time” tracking of initial antibiotic administration. A certificate of recognition was created to email to nurses who administer antibiotics within the 1-hour timeframe.

RESULTS

Monthly chart audits of timing from fever presentation to antibiotic administration are conducted. Data is reported monthly at the neutropenic workgroup meetings. The following data was gathered after implementation and shows gram negative antibiotic administration within one hour of fever presentation: September 2022, 100% (n = 1), October 2022, 100% (n = 1), November 2022, N/A (n = 0), December 2022, N/A (n = 0), January 2023, N/A (n = 0), February 2023, 100% (n = 1), March 2023, 100% (n = 1), and April 2023, N/A (n = 0).

IMPLICATIONS

Continue to monitor data to ensure targets are met and reevaluate process as needed.

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