Dataset Information

Chemotherapy-induced nausea and vomiting (CINV) with carboplatin plus pemetrexed or carboplatin plus paclitaxel in patients with lung cancer: a propensity score-matched analysis.

ABSTRACT:

Background

Patients with lung cancer who are treated with carboplatin-based chemotherapy regimens often experience chemotherapy-induced nausea and vomiting (CINV). However, knowledge on the effect of regimen and cofactors on the risk of CINV is limited. This study aimed to analyze and compare the incidence of CINV between lung cancer patients undergoing carboplatin plus pemetrexed (CBDCA+PEM) and those undergoing carboplatin plus paclitaxel (CBDCA+PTX) chemotherapy.

Methods

Pooled data of 240 patients from two prospective observational studies were compared using propensity score matching. Separate multivariate logistic regression analyses were used to identify risk factors for nausea and vomiting following chemotherapy.

Results

Delayed nausea was significantly more common in patients treated with CBDCA+PEM than in those treated with CBDCA+PTX (51.1% vs. 36.2%, P = 0.04), but the incidence of vomiting did not significantly differ between the two groups (23.4% vs. 14.9%, P = 0.14). The occurrence of CINV peaked on day 4 in the CBDCA+PTX group and on day 5 in the CBDCA+PEM group. Multivariate analysis showed that female sex, younger age, and CBDCA+PEM regimen were independent risk factors for delayed nausea, while female sex was an independent risk factor for delayed vomiting.

Conclusions

The CBDCA + PEM regimen has a higher risk of causing delayed nausea than the CBDCA + PTX regimen, and aggressive antiemetic prophylaxis should be offered to patients treated with CBDCA + PEM.

SUBMITTER: Hayashi T

PROVIDER: S-EPMC7811213 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature

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Publications

Chemotherapy-induced nausea and vomiting (CINV) with carboplatin plus pemetrexed or carboplatin plus paclitaxel in patients with lung cancer: a propensity score-matched analysis.

Hayashi Toshinobu T Shimokawa Mototsugu M Matsuo Koichi K Iihara Hirotoshi H Kawada Kei K Nakano Takafumi T Egawa Takashi T

BMC cancer 20210115 1

<h4>Background</h4>Patients with lung cancer who are treated with carboplatin-based chemotherapy regimens often experience chemotherapy-induced nausea and vomiting (CINV). However, knowledge on the effect of regimen and cofactors on the risk of CINV is limited. This study aimed to analyze and compare the incidence of CINV between lung cancer patients undergoing carboplatin plus pemetrexed (CBDCA+PEM) and those undergoing carboplatin plus paclitaxel (CBDCA+PTX) chemotherapy.<h4>Methods</h4>Pooled ...[more]

PMID: 33451299

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Project description:Background Various predictive models have been developed which incorporates patient risk factors into the selection of optimal antiemetic therapy, one of which is chemotherapy-induced nausea and vomiting (CINV) risk scoring system developed by Multinational Association of Supportive Care in Cancer (MASCC). Patients and Methods Consecutive patients with gastrointestinal malignancy who had not received previous chemotherapy were eligible for enrollment in the study if they were scheduled to receive at least one cycle of chemotherapy. The CINV risk assessment tool was used to collect the study data and to assess CINV risk score. Results Ninety-eight patients fulfilling the eligibility criteria were included in this study, out of which 57% were males, median age was 48 years (range: 28-77). Colorectal cancer (32.7%) was the most common diagnosis followed by gastric cancer (27.6%). Gemcitabine/cisplatin and CAPOX regimen were the most common regimen being administered in 19.4% each. As per MASCC guidelines, 19.4% patients received highly emetogenic chemotherapy, 69.4% moderately emetogenic chemotherapy, while 11.2% received regimen with low emetogenicity. CINV risk module characterized 52% patients to have high risk for CINV, while 48% to have low risk of CINV, thus, 52% had the discrepancy in risk assigned by two methods, and this was statistically significant ( p = 0.025). In subgroup analysis, although patient cohort with acute nausea had no statistically significant discrepancy ( p = 0.123), but statistically significant discrepancy was found in patient cohort with delayed nausea ( p = 0.001), acute ( p = 0.038), and delayed ( p < 0.001) vomiting. Conclusion A significant percentage of patients who receive chemotherapy continue to experience nausea and vomiting despite receiving antiemetic treatment as per standard guidelines. The study generates a hypothesis for future large randomized studies looking at change in antiemetic prophylaxis based on CINV risk tool, leading to improvement in complete response rates of acute and delayed CINV.

Project description:BackgroundLenvatinib plus pembrolizumab has demonstrated improved survival compared with doxorubicin or paclitaxel monotherapy in patients with advanced or recurrent endometrial cancers (ECs). However, response rates to monotherapy are poor in recurrent settings. Herein, we performed a retrospective analysis using real-world data to compare the outcomes of lenvatinib plus pembrolizumab, carboplatin plus paclitaxel (PT), and doxorubicin for patients with PT-pretreated, advanced, or recurrent ECs.MethodsWe performed a multi-institutional retrospective analysis using de-identified electronic health record database (TriNetX) to compare lenvatinib plus pembrolizumab, carboplatin plus paclitaxel (PT), and doxorubicin outcomes in patients with PT-pretreated, advanced, or recurrent ECs. A 1:1 propensity score matching (PSM) was conducted. The primary outcome was the overall survival (OS) among treatment groups. The secondary outcome was the adverse event profile.ResultsBetween January 2012 and September 2023, we identified 397 patients with PT-treated, advanced, or recurrent ECs who received lenvatinib plus pembrolizumab, and 469 patients receiving PT at a platinum-free interval of over 6 months. Following PSM, no significant difference in median OS was observed between the lenvatinib plus pembrolizumab and re-challenge PT groups (19.1 vs. 18.5 months, p = 0.60; hazard ratio: 1.08, 95% confidence interval 0.81-1.46). However, lenvatinib plus pembrolizumab provided better survival benefits than doxorubicin. Adverse event analysis showed more hypothyroidism, hypertension, and proteinuria with lenvatinib plus pembrolizumab, and more hematologic toxicities in both chemotherapy groups.ConclusionsLenvatinib plus pembrolizumab was not associated with improved survival when compared with re-challenge PT in patients with a platinum-free interval of over 6 months. Re-challenge PT remains a valid option for PT-treated, recurrent, or advanced ECs, especially in patients with a substantially long platinum-free interval.

Project description:ImportanceChemotherapy is a mainstay treatment of metastatic non-small cell lung cancer. However, little is known about the comparative risk of hospitalization associated with commonly used chemotherapy regimens.ObjectiveTo evaluate the real-world association of specific lung cancer chemotherapy regimens with measures of acute hospital care (primary objective) and survival (secondary objective).Design, setting, and participantsRetrospective, propensity-matched, cohort study using the Surveillance, Epidemiology, and End Results-Medicare linked data for cancer diagnoses between 2008 and 2013, with follow-up through 2014. Patients were Medicare beneficiaries 66 years of age or older receiving initial chemotherapy for treatment of stage IV, nonsquamous, non-small cell lung cancer. Analyses were performed between September 2017 and April 2018.ExposuresReceipt of chemotherapy with carboplatin-pemetrexed or carboplatin-paclitaxel, with or without concurrent bevacizumab.Main outcomes and measuresThe primary outcome was risk of hospitalization within 30 days of chemotherapy initiation. Secondary measures included cumulative 90-day hospitalizations, 90-day mean hospital-free survival time, and overall survival.ResultsOf the 3310 eligible patients, 1823 received carboplatin-pemetrexed, and 1487 received carboplatin-paclitaxel. The median age at diagnosis was 73 years (interquartile range, 69-77 years), 1784 patients (53.9%) were men, and 2909 patients (87.9%) were non-Hispanic white. In total, 2182 patients were included in the propensity-matched analysis. The 30-day hospitalization risk was 20.7% (95% CI, 18.3%-23.1%) among patients receiving carboplatin-pemetrexed vs 26.0% (95% CI, 23.4%-28.6%) among patients receiving carboplatin-paclitaxel (5.3% difference; P = .003). The 90-day cumulative hospitalizations did not differ significantly between the 2 treatment groups; however, the 90-day mean hospital-free survival time was improved for patients receiving carboplatin-pemetrexed (68.4 days [95% CI, 66.5-70.4 days] vs 63.6 days [95% CI, 61.6-65.7 days]; P = .001). The median survival time was 9.0 months (95% CI, 8.4-9.5 months) with carboplatin-pemetrexed therapy vs 7.6 months (95% CI, 7.0-8.4 months) with carboplatin-paclitaxel therapy (P = .005). Stratified analyses showed no association of bevacizumab use with hospitalization risk or survival when combined with either chemotherapy regimen.Conclusions and relevanceThe findings from this study suggest that patients receiving carboplatin-pemetrexed compared with those receiving carboplatin-paclitaxel have a lower 30-day hospitalization risk, a greater 90-day hospital-free survival, and improved overall survival. Information about hospitalization risk may provide valuable context for evaluating real-world cancer treatment outcomes.

Dataset Information

Chemotherapy-induced nausea and vomiting (CINV) with carboplatin plus pemetrexed or carboplatin plus paclitaxel in patients with lung cancer: a propensity score-matched analysis.

Background

Methods

Results

Conclusions

Publications

Chemotherapy-induced nausea and vomiting (CINV) with carboplatin plus pemetrexed or carboplatin plus paclitaxel in patients with lung cancer: a propensity score-matched analysis.

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