Prevalence of venous thromboembolism at pretreatment screening and associated risk factors in 2086 patients with gynecological cancer

Abstract Background Screening and management of venous thromboembolism (VTE) after surgery is important in preventing sublethal VTE. However, the risk factors for VTE during interstitial brachytherapy (ISBT) remain unknown, and appropriate screening and management strategies are yet to be established. Therefore, this study aimed to evaluate the risk factors for VTE resulting from requisite bed rest during ISBT for gynecologic cancers. Methods We retrospectively analyzed 47 patients. For patients without definitive preceding radiotherapy, whole pelvic irradiation (30–50 Gy) followed by ISBT of 12–30 Gy/2–5 fx/1–3 days was administered to CTV D90. For patients with preceding radiotherapy, 36–42 Gy/6–7 fx/3–4 days was delivered by ISBT alone. The supine position was required during ISBT. D-dimer (DD) was measured at initial presentation, 1 week before ISBT, pre-ISBT, on the day of, and the day following needle removal. Patients were divided into three groups according to the risk of VTE and were managed accordingly; Group 1: DD was not detected (negative) before ISBT, Group 2: VTE was not detected on venous ultrasound imaging, although DD was positive before ISBT, and Group 3: VTE was detected (positive) before ISBT. An intermittent pneumatic compression device was used during ISBT; for the patients without VTE before ISBT. Heparin or oral anticoagulants were administered to patients with VTE before ISBT. Results Overall, the median values of DD pre-ISBT, on the day of, and on the day following needle removal were 1.0 (0.4–5.8), 1.1 (0.5–88.9), and 1.5 (0.7–40.6) μg/mL, respectively. After ISBT, no patients had deep vein thrombosis (DVT) in groups 1 and 2. In group 3, 7 of 14 patients experienced worsening of VTE but remained asymptomatic. In univariate analysis, DVT diagnosed before ISBT, Caprini score ≥ 7, and difference in DD values between pre-ISBT and the day of or the day following needle removal ≥ 1 were associated with the incidence or worsening of VTE. Conclusion DD should be measured before and after ISBT to detect the incidence or worsening of VTE in patients with DVT. The Caprini score may help in the prediction of VTE during or after ISBT.

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Risk Factors for Venous Thromboembolism Induced by Prolonged Bed Rest during Interstitial Brachytherapy for Gynecological Cancer: A Retrospective Study

10.21203/rs.3.rs-138401/v1 ◽

2021 ◽

Author(s):

Keiko Murofushi ◽

Tetsuya Tomita ◽

Kayoko Ohnishi ◽

Kei Nakai ◽

Azusa Akiyama ◽

...

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Gynecological Cancer ◽

Oral Anticoagulants ◽

Univariate Analysis ◽

Management Strategies ◽

Bed Rest ◽

Intermittent Pneumatic Compression ◽

Interstitial Brachytherapy ◽

Group 3

Abstract Background: Screening and management of venous thromboembolism (VTE) after surgery is important in preventing sublethal VTE. However, the risk factors for VTE during interstitial brachytherapy (ISBT) remain unknown, and appropriate screening and management strategies are yet to be established. This study therefore aimed to evaluate the risk factors for VTE resulting from requisite bed rest during ISBT for gynecologic cancers.Methods: We retrospectively analyzed 47 patients. For patients without definitive preceding radiotherapy, whole pelvic irradiation (30-50 Gy) followed by ISBT of 12-30 Gy/2-5 fx/1-3 days was administered to CTV D90. For patients with preceding radiotherapy, 36-42 Gy/6-7 fx/3-4 days was delivered by ISBT alone. D-dimer (DD) was measured at initial presentation, 1 week before ISBT, pre-ISBT, on the day of, and the day following needle removal. Patients were divided into three groups according to the risk of VTE and were managed accordingly. Group 1: DD was not detected (negative) before ISBT. Group 2: VTE was not detected on venous ultrasound imaging, although DD was positive before ISBT. Group 3: VTE was detected (positive) before ISBT. An intermittent pneumatic compression device was used during ISBT; for this, patients without VTE before ISBT required to remain in the supine position. Heparin or oral anticoagulants were administered to patients with VTE before ISBT.Results: Overall, the median values of DD pre-ISBT, on the day of, and on the day following needle removal were 1.0 (0.4-5.8), 1.1 (0.5-88.9), and 1.5 (0.7-40.6) μg/mL, respectively. After ISBT, no patients had deep vein thrombosis (DVT) in groups 1 and 2. In group 3, 7 of 14 patients experienced worsening of VTE but remained asymptomatic. In univariate analysis, DVT diagnosed before ISBT, Caprini score ≥5, and difference in DD values between pre-ISBT and the day of or the day following needle removal ≥1 were associated with the incidence or worsening of VTE.Conclusion: DD should be measured before and after ISBT to detect the incidence or worsening of VTE in patients with DVT. The Caprini score may help in the prediction of VTE during or after ISBT.

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MP73-12 VENOUS THROMBOEMBOLISM AFTER NEPHRECTOMY: INCIDENCE, TIMING, AND ASSOCIATED RISK FACTORS FROM A NATIONAL MULTI-INSTITUTIONAL DATABASE

The Journal of Urology ◽

10.1016/j.juro.2016.02.1667 ◽

2016 ◽

Vol 195 (4S) ◽

Author(s):

Brian Jordan ◽

Richard Matulewicz ◽

Yousef Al-Shraideh ◽

Brian Trihn ◽

Irene Helenowski ◽

...

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Associated Risk Factors

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Trends in Venous Thromboembolism and Associated Risk Factors During Delivery Hospitalizations From 2000 to 2018

Obstetrics and Gynecology ◽

10.1097/aog.0000000000004648 ◽

2022 ◽

Vol Publish Ahead of Print ◽

Author(s):

Nicole Krenitsky ◽

Alexander M. Friedman ◽

Kathleen Yu ◽

Cynthia Gyamfi-Bannerman ◽

Jamila Williams-Kane ◽

...

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Associated Risk Factors

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Incidence and Associated Risk Factors of Venous Thromboembolism After Open and Laparoscopic Nephrectomy in Patients Administered Short-period Thromboprophylaxis: A Danish Nationwide Population-based Cohort Study

Urology ◽

10.1016/j.urology.2020.06.007 ◽

2020 ◽

Vol 143 ◽

pp. 112-116

Author(s):

Nessn H. Azawi ◽

Yousif Subhi ◽

Sara Tolouee ◽

Louise Geertsen ◽

Shima Naebi Bjerrum ◽

...

Keyword(s):

Risk Factors ◽

Cohort Study ◽

Venous Thromboembolism ◽

Population Based ◽

Laparoscopic Nephrectomy ◽

Short Period ◽

Associated Risk Factors

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Premature Arterial Disease Associated with Familial Antithrombin III Deficiency

Thrombosis and Haemostasis ◽

10.1055/s-0038-1645677 ◽

1990 ◽

Vol 63 (01) ◽

pp. 013-015 ◽

Cited By ~ 15

Author(s):

E J Johnson ◽

C R M Prentice ◽

L A Parapia

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Potential Risk ◽

Antithrombin Iii ◽

Arterial Disease ◽

Coagulation System ◽

Early Age ◽

Arterial Thromboembolism ◽

Potential Risk Factors ◽

Antithrombin Iii Deficiency

SummaryAntithrombin III (ATIII) deficiency is one of the few known abnormalities of the coagulation system known to predispose to venous thromboembolism but its relation to arterial disease is not established. We describe two related patients with this disorder, both of whom suffered arterial thrombotic events, at an early age. Both patients had other potential risk factors, though these would normally be considered unlikely to lead to such catastrophic events at such an age. Thrombosis due to ATIII deficiency is potentially preventable, and this diagnosis should be sought more frequently in patients with arterial thromboembolism, particularly if occurring at a young age. In addition, in patients with known ATIII deficiency, other risk factors for arterial disease should be eliminated, if possible. In particular, these patients should be counselled against smoking.

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Risk Factors for Bleeding during Treatment of Acute Venous Thromboembolism

Thrombosis and Haemostasis ◽

10.1055/s-0038-1650643 ◽

1996 ◽

Vol 76 (05) ◽

pp. 682-688 ◽

Cited By ~ 33

Author(s):

Jos P J Wester ◽

Harold W de Valk ◽

Karel H Nieuwenhuis ◽

Catherine B Brouwer ◽

Yolanda van der Graaf ◽

...

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Surface Area ◽

Body Surface Area ◽

Body Surface ◽

Small Body ◽

Bleeding Risk ◽

Risk Scores ◽

Risk Of Bleeding ◽

Acute Venous Thromboembolism

Summary Objective: Identification of risk factors for bleeding and prospective evaluation of two bleeding risk scores in the treatment of acute venous thromboembolism. Design: Secondary analysis of a prospective, randomized, assessor-blind, multicenter clinical trial. Setting: One university and 2 regional teaching hospitals. Patients: 188 patients treated with heparin or danaparoid for acute venous thromboembolism. Measurements: The presenting clinical features, the doses of the drugs, and the anticoagulant responses were analyzed using univariate and multivariate logistic regression analysis in order to evaluate prognostic factors for bleeding. In addition, the recently developed Utrecht bleeding risk score and Landefeld bleeding risk index were evaluated prospectively. Results: Major bleeding occurred in 4 patients (2.1%) and minor bleeding in 101 patients (53.7%). For all (major and minor combined) bleeding, body surface area ≤2 m2 (odds ratio 2.3, 95% Cl 1.2-4.4; p = 0.01), and malignancy (odds ratio 2.4, 95% Cl 1.1-4.9; p = 0.02) were confirmed to be independent risk factors. An increased treatment-related risk of bleeding was observed in patients treated with high doses of heparin, independent of the concomitant activated partial thromboplastin time ratios. Both bleeding risk scores had low diagnostic value for bleeding in this sample of mainly minor bleeders. Conclusions: A small body surface area and malignancy were associated with a higher frequency of bleeding. The bleeding risk scores merely offer the clinician a general estimation of the risk of bleeding. In patients with a small body surface area or in patients with malignancy, it may be of interest to study whether limited dose reduction of the anticoagulant drug may cause less bleeding without affecting efficacy.

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Venous Thromboembolism and High Grade Gliomas

Thrombosis and Haemostasis ◽

10.1055/s-0038-1649592 ◽

1993 ◽

Vol 70 (03) ◽

pp. 393-396 ◽

Cited By ~ 38

Author(s):

Mandeep S Dhami ◽

Robert D Bona ◽

John A Calogero ◽

Richard M Hellman

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Medical Center ◽

Significant Risk ◽

Bleeding Complications ◽

Fisher Exact Test ◽

High Grade ◽

Chi Square ◽

Exact Test ◽

High Grade Gliomas

SummaryA retrospective study was done to determine the incidence of and the risk factors predisposing to clinical venous thromboembolism (VTE) in patients treated for high grade gliomas. Medical records of 68 consecutive patients diagnosed and treated at Saint Francis Hospital and Medical Center from January 1986 to June 1991 were reviewed. The follow up was to time of death or at least 6 months (up to December 1991). All clinically suspected episodes of VTE were confirmed by objective tests. Sixteen episodes of VTE were detected in 13 patients for an overall episode rate of 23.5%. Administration of chemotherapy (p = 0.027, two tailed Fisher exact test) and presence of paresis (p = 0.031, two tailed Fisher exact test) were statistically significant risk factors for the development of VTE. Thrombotic events were more likely to occur in the paretic limb and this difference was statistically significant (p = 0.00049, chi square test, with Yates correction). No major bleeding complications were seen in the nine episodes treated with long term anticoagulation.We conclude that venous thromboembolic complications are frequently encountered in patients being treated for high grade gliomas and the presence of paresis and the administration of chemotherapy increases the risk of such complications.

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