scholarly journals Apixaban anti-Xa level monitoring in treatment of acute upper extremity deep vein thrombosis for patient on chronic hemodialysis: a case report

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Guillaume Roberge ◽  
Philip Stephen Wells

Abstract Background Patients on dialysis are at higher risk of major bleeding and recurrent thrombosis creating acute venous thromboembolism (VTE) treatment challenges. DOACs represent an interesting option but there are concerns of bioaccumulation and increased bleeding risk. Anti-Xa trough levels may be used to monitor for bioaccumulation but there is little data. Case presentation We describe a case, a 51 yo female, 36 kg on hemodialysis with a provoked acute upper extremity deep vein thrombosis in whom body habitus and calciphylaxis contraindicated the use of standard therapy. She received apixaban 2.5 mg twice daily for 6 weeks. The apixaban anti-Xa trough levels were measured weekly 12 h after the morning dose and ranged from 58 to 84 ng/mL, similar to expected levels with normal renal function. There were no adverse events in the 3 months follow-up. Conclusions We saw no evidence of bioaccumulation indicating a potential role for low dose apixaban for acute VTE in dialysis patients.

Blood ◽  
2020 ◽  
Vol 136 (Supplement 1) ◽  
pp. 14-14
Author(s):  
Guillaume Roberge ◽  
Philip S. Wells

Background. Patients with end stage renal disease on dialysis are at higher risk of major bleeding and recurrent thrombosis and as such, treatment of acute venous thromboembolism (VTE) is challenging. Ideally, treatment would avoid inpatient admission as for most other patients with acute VTE. DOACs represent the easiest option but there are concerns over bioaccumulation increasing bleeding risk. Despite the absence of a standardized therapeutic range, anti-Xa trough level is measured to monitor potential DOACs bioaccumulation and thus, used for safety surveillance. Methods. We describe a case of a 51 yo female, 36 kg, on chronic hemodialysis with a provoked acute upper extremity deep vein thrombosis. Due to a lack of subcutaneous fat and calciphylaxis we were reluctant to use low molecular weight heparin and warfarin. She was treated with apixaban 2,5 mg twice daily for 6 weeks. Over 4 weeks, the apixaban anti-Xa trough levels were measured on dialysis days 12 hours after the morning dose. Results. The anti-Xa trough levels ranged from 58 to 84 ng/mL, similar to what is expected in patients with normal kidney function. There were no adverse events in the 3 months after anticoagulation initiation. Conclusion. We saw no evidence of bioaccumulation. This indicates a potential role for apixaban low doses in acute venous thromboembolism for patients on dialysis. Disclosures No relevant conflicts of interest to declare. OffLabel Disclosure: The use of Apixaban for treatment of acute venous thromboembolism in patient on dialysis has not been approved.


2004 ◽  
Vol 15 (8) ◽  
pp. 503-507 ◽  
Author(s):  
Henk J. Baarslag ◽  
Maria M.W. Koopman ◽  
Barbara A. Hutten ◽  
May W. Linthorst Homan ◽  
Harry R. Büller ◽  
...  

Author(s):  
Dewi S. Soemarko ◽  
Herlinah Herlinah

Background<br />Upper extremity deep vein thrombosis (UEDVT) is a rare condition, in which job-related arm movements and repetitive, forceful or overhead arm activities have been recognized as the predisposing factor for this condition. UEDVT can occur among informal porters. This report describes a case of UEDVT in an informal porter due to manual lifting of heavy goods and reviews the literature for occupational reports of this condition.<br /><br />Case description<br />A 35-year-old male informal porter presented with marked swelling, pain, and numbness of his right arm 3 days after a prolonged episode of lifting heavy goods. A Doppler ultrasound showed thrombosis in the right subclavian and axillary veins and laboratory tests found elevated D-dimer. Patient was diagnosed as having axillo-subclavian thrombosis and treated with low molecular-weight heparin. One month after the last follow-up, patient returned to work with modified capacity and after 3 months of return to work, patient was able to resume his regular duties without impairment or disability.<br /><br />Conclusion<br />The occupation of informal porter should be considered a risk factor for upper extremity deep vein thrombosis (UEDVT), thus the occupational medicine physician should be aware of this condition in the context of manual workers. Detailed occupational history to aid the diagnosis and future risk assessment are needed, and education for preventing UEDVT should be provided to porters.


Circulation ◽  
1996 ◽  
Vol 93 (1) ◽  
pp. 74-79 ◽  
Author(s):  
Ulrich K. Franzeck ◽  
Ilse Schalch ◽  
Kurt A. Jäger ◽  
Ernst Schneider ◽  
Jörg Grimm ◽  
...  

Viruses ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 878
Author(s):  
Yesha H. Parekh ◽  
Nicole J. Altomare ◽  
Erin P. McDonnell ◽  
Martin J. Blaser ◽  
Payal D. Parikh

Infection with SARS-CoV-2 leading to COVID-19 induces hyperinflammatory and hypercoagulable states, resulting in arterial and venous thromboembolic events. Deep vein thrombosis (DVT) has been well reported in COVID-19 patients. While most DVTs occur in a lower extremity, involvement of the upper extremity is uncommon. In this report, we describe the first reported patient with an upper extremity DVT recurrence secondary to COVID-19 infection.


Author(s):  
Rafael S. Cires-Drouet ◽  
Frederick Durham ◽  
Jashank Sharma ◽  
Praveen Cheeka ◽  
Zachary Strumpf ◽  
...  

2021 ◽  
Vol 156 (5) ◽  
pp. 251-252
Author(s):  
Francisco Galeano-Valle ◽  
Jorge del-Toro-Cervera ◽  
Pablo Demelo-Rodríguez

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Marit Engeseth ◽  
Tone Enden ◽  
Per Morten Sandset ◽  
Hilde Skuterud Wik

Abstract Background Post-thrombotic syndrome (PTS) is a frequent chronic complication of proximal deep vein thrombosis (DVT) of the lower limb, but predictors of PTS are not well established. We aimed to examine predictors of PTS in patients with long-term PTS following proximal DVT. Methods During 2006–09, 209 patients with a first time acute upper femoral or iliofemoral DVT were randomized to receive either additional catheter-directed thrombolysis or conventional therapy alone. In 2017, the 170 still-living participants were invited to participate in a cross-sectional follow-up study. In the absence of a gold standard diagnostic test, PTS was defined in line with clinical practice by four mandatory, predefined clinical criteria: 1. An objectively verified DVT; 2. Chronic complaints (> 1 month) in the DVT leg; 3. Complaints appeared after the DVT; and 4. An alternative diagnosis was unlikely. Possible predictors of PTS were identified with multivariate logistic regression. Results Eighty-eight patients (52%) were included 8–10 years following the index DVT, and 44 patients (50%) were diagnosed with PTS by the predefined clinical criteria. Younger age and higher baseline Villalta score were found to be independent predictors of PTS, i.e., OR 0.96 (95% CI, 0.93–0.99), and 1.23 (95% CI, 1.02–1.49), respectively. Lack of iliofemoral patency at six months follow-up was significant in the bivariate analysis, but did not prove to be significant after the multivariate adjustments. Conclusions In long-term follow up after high proximal DVT, younger age and higher Villalta score at DVT diagnosis were independent predictors of PTS.


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