Evidence map›Paper›PMID 37394350›Full record

ArticleBrachytherapy

Considerations for pharmacologic thromboprophylaxis following inpatient brachytherapy for gynecologic malignancies.

Lindsey A McAlarnen, Christina Small, Lauren Tostrud, Amy Y Pan, Beth Erickson, Meena Bedi, William H Bradley

Open access · greenAbstract read
In one paragraph

Article in Brachytherapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.1field-weighted citation impact, top 23% of its field
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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. 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

7 authors at 1 institution in 1 country.

Lindsey A McAlarnenDivision of Gynecologic Oncology, Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI. Electronic address: lmcalarnen@mcw.edu.
Christina SmallDepartment of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI.
Lauren TostrudDivision of Gynecologic Oncology, Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI.
Amy Y PanDivision of Quantitative Health Sciences, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI.
Beth EricksonDepartment of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI.
Meena BediDepartment of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI.
William H BradleyDivision of Gynecologic Oncology, Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI.
Medical College of Wisconsin · US

Funding

Clinical and Translational Science AwardUL1TR001436 · NCATS · MEDICAL COLLEGE OF WISCONSIN · PI FREED, JULIE K · 2015 to 2025
$47.5M
NCATS NIH HHS UL1 TR001436
6 · The paper itself

Abstract

purposeBrachytherapy irradiation carries risks of both bleeding and venous thromboembolism (VTE). No screening or management recommendations for VTE in this setting have been developed. Our study aims to understand the incidence of VTE, compile published anticoagulation guidelines, and call for future guidelines to address thromboprophylaxis in this population. METHODS AND MATERIALS: A retrospective, single institution study of patients undergoing brachytherapy irradiation between 2012 and 2022 was undertaken. We analyzed 2 cohorts: 87 patients undergoing brachytherapy with an inpatient admission, and 66 patients assessed for risk of VTE or bleeding after discharge from an inpatient admission for brachytherapy. Caprini risk scores were calculated for each patient, and statistical analyses were performed.

resultsEighty-seven patients were included, and 25% had a VTE diagnosis. Forty-seven (54%) of patients included underwent brachytherapy as definitive treatment of cervical cancer, and 16 (18%) received brachytherapy irradiation to treat recurrent endometrial cancer. In the cohort of 66 patients assessed for risk of VTE or bleeding after brachytherapy discharge, 23 (34.8%) were discharged with thromboprophylaxis, and 43 (65.2%) were discharged without thromboprophylaxis. None of the patients discharged on thromboprophylaxis were diagnosed with a VTE within 90 days of discharge after brachytherapy, whereas 3 of 43 (7%) discharged without thromboprophylaxis were diagnosed with a VTE, OR and 95% CI: 0.25 (0.01-5.29), p = 0.37. Of the 23 patients discharged on thromboprophylaxis, 1 was readmitted for bleeding OR and 95% CI: 5.8 (0.22-155.18), p = 0.29. The median Caprini score was 11.

conclusionsVTE is a common occurrence in patients undergoing brachytherapy. Patients undergoing brachytherapy irradiation who require inpatient admission represent a unique population, and specialty organizations should develop consensus recommendations to address these clinical challenges.

Indexed as

BrachytherapyGenital Neoplasms, FemaleVenous ThromboembolismAnticoagulantsFemaleHemorrhageHumansInpatientsNeoplasm Recurrence, LocalPostoperative ComplicationsRetrospective StudiesRisk FactorsAnticoagulantsAnticoagulationCervical cancerGynecologic malignanciesInterstitial brachytherapyPharmacologic prophylaxisVenous thromboembolism

Identifiers

PMID37394350
PMCPMC10757857
OpenAlexW4382654847

What OpenQuestion holds

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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.