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Short- and Mid-Term Outcomes of Endovascular Stenting for the Treatment of Post-Thrombotic Syndrome due to Iliofemoral and Caval Occlusive Disease: A Multi-Centric Study from the French Society of Diagnostic and Interventional Cardiovascular Imaging (SFICV). Cardiovasc Intervent Radiol 2022; 45:162-171. [PMID: 34981196 DOI: 10.1007/s00270-021-03038-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 12/01/2021] [Indexed: 01/20/2023]
Abstract
PURPOSE To assess the results of endovascular treatment in a large population of patients suffering from post-thrombotic syndrome (PTS) due to iliocaval occlusive disease. METHODS In this retrospective multi-center study, 698 patients treated by stenting for PTS in 15 French centers were analyzed. Primary, primary assisted, and secondary patency rates were assessed, and clinical efficacy was evaluated using Villalta and Chronic Venous Insufficiency Questionnaire in 20 questions (CIVIQ-20) scores. Outcomes were compared against pre-operative CT-based severity of the post-thrombotic lesions in the thigh (4 grades). RESULTS Technical success, defined as successful recanalization and stent deployment restoring rapid anterograde flow in the targeted vessel, was obtained in 668 (95.7%) patients with a complication rate of 3.9%. After a mean follow-up of 21.0 months, primary patency, primary assisted patency, and secondary patency were achieved in 537 (80.4%), 566 (84.7%), and 616 (92.2%) of the 668 patients, respectively. Venous patency was strongly correlated to the grade of post-thrombotic changes in the thigh, with secondary patency rates of 96.0%, 92.9%, 88.4%, and 78.9%, respectively, for grades 0 to 3 (p = .0008). The mean improvements of Villalta and CIVIQ-20 scores were 7.0 ± 4.7 points (p < .0001) and 19.1 ± 14.8 points (p < .0001), respectively. CONCLUSION Endovascular stenting as a treatment option for PTS due to chronic iliocaval venous occlusion generates a high technical success, low morbidity, high midterm patency rate, and clinical improvement. Venous patency was strongly correlated to the severity of post-thrombotic lesions in the thigh.
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KIRKHAM EN, HICKSON G, RAMNARINE R, COOPER DG. A ten-year experience of thrombolysis for lower limb ileo-femoral DVTs. ITALIAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY 2022. [DOI: 10.23736/s1824-4777.21.01508-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Huang J, Liu XY, Wu ZP, Ma YK. Quality of Life Status and Influencing Factors Among Patients with Deep Vein Thrombosis. Patient Prefer Adherence 2022; 16:949-956. [PMID: 35422616 PMCID: PMC9005138 DOI: 10.2147/ppa.s353128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 03/18/2022] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE The objective of the study was to describe the quality of life (QoL) status and investigate the influencing factors of QoL among patients with deep vein thrombosis (DVT). METHODS A retrospective analysis at a single center was performed, and the clinical data of 161 patients with DVT admitted to West China Hospital of Sichuan University from June 2019 to June 2020 were collected with the Villalta scale, Hospital Anxiety and Depression Scale (HADS), and Chronic Venous Insufficiency Questionnaire (CIVIQ). The relationship between QoL and influencing factors, including characteristics, course of DVT, postthrombotic syndrome (PTS), psychological status, and behaviors, was analyzed by Student's t-test, analysis of variance and multiple linear regression. RESULTS A total of 161 patients who completed all the questionnaires between 2019 and 2020 were included, and 110 patients (68%) were male. The mean QoL score acquired by the CIVIQ scale was 74.18±8.44, and the results showed significant differences between patients of different ages, genders, behaviors and psychological statuses (P < 0.05). Multiple regression analysis showed that age (P = 0.024), negative mood (P < 0.001), CCI index (P < 0.001), PTS (P < 0.001) and regular exercise (P = 0.002) influenced the CIVIQ scale evaluation model, in which exercise regularly was a protective factor for QoL, and age, negative mood, CCI index and PTS were risk factors for QoL. CONCLUSION The QoL of DVT patients was impaired and associated with age, mood, CCI index and PTS. Regular exercise is beneficial for improving the quality of life of DVT patients.
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Affiliation(s)
- Jing Huang
- Department of Vascular Surgery, West China Hospital, Sichuan University, West China School of Nursing, Sichuan University, Chengdu, People’s Republic of China
- Department of Orthopedics, Orthopedic Reaserch Institute, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
| | - Xiao-yan Liu
- Department of Vascular Surgery, West China Hospital, Sichuan University, West China School of Nursing, Sichuan University, Chengdu, People’s Republic of China
- Department of Orthopedics, Orthopedic Reaserch Institute, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
| | - Zhou-peng Wu
- Department of Vascular Surgery, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
- Correspondence: Zhou-peng Wu, Department of Vascular Surgery, West China Hospital, Sichuan University, No. 37 Guoxuexiang Wuhou District, Chengdu, Sichuan, People’s Republic of China, Email
| | - Yu-kui Ma
- Department of Vascular Surgery, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
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Lobastov KV, Schastlivtsev IV, Bargandzhiya AB. [Risk of post-thrombotic syndrome following direct oral anticoagulant intake: a systematic review and meta-analysis]. Khirurgiia (Mosk) 2022:89-99. [PMID: 35147007 DOI: 10.17116/hirurgia202202189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To perform a systematic review and meta-analysis of data devoted to the risk of post-thrombotic syndrome (PTS) following direct oral anticoagulant (DOAC) intake. MATERIAL AND METHODS A systematic review and meta-analysis of trials available in the PubMed database were performed in March 2021. Analysis included the reports with known Villalta score for PTS in patients receiving DOACs or alternative anticoagulation. We analyzed the incidence and risk of any form of PTS. RESULTS We found 10 comparative studies comprising 3161 patients. Incidence of PTS under DOAC therapy was 30.8% (95% confidence interval (CI) 22.2-39.3%), severe PTS - 2.2% (95% CI 1.0-3.4%). DOACs were associated with significantly less risk of any form of PTS (odds ratio (OR) 0.57; 95% CI 0.48-0.68; p<0.001) and severe PTS (OR 0.56; 95% CI 0.36-0.87; p=0.010) compared to vitamin K antagonists. Among various DOACs, specified data were available only for rivaroxaban (OR 0.54, 95% CI 0.42-0.71, p<0.001 for any PTS; OR 0.49, 95% CI 0.27-0.89, p=0.019 for severe PTS). The use of flavonoids in adjunction to rivaroxaban was associated with additional risk reduction for PTS (OR 0.14; 95% CI 0.06-0.31; p<0.001). CONCLUSION Moderate quality evidence suggests that DOACs are associated with significant less risk of any PTS and severe PTS compared to VKA in patients with deep vein thrombosis. Among all DOACs, only rivaroxaban has clear data confirming PTS risk reduction. The use of flavonoids in adjunction to rivaroxaban can further improve treatment outcomes.
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Affiliation(s)
- K V Lobastov
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - I V Schastlivtsev
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - A B Bargandzhiya
- Pirogov Russian National Research Medical University, Moscow, Russia
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OUP accepted manuscript. Br J Surg 2022; 109:665-666. [DOI: 10.1093/bjs/znac126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 03/21/2022] [Indexed: 11/12/2022]
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56
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Kulchitskaya DB, Fesyun AD, Apkhanova TV, Konchugova TV, Yakovlev MY, Gushchina NV, Musaeva OM. [Non-drug methods of treatment of post-thrombophlebitic syndrome]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOI FIZICHESKOI KULTURY 2022; 99:22-27. [PMID: 36279373 DOI: 10.17116/kurort20229905122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
UNLABELLED Postthrombophlebitic syndrome (PTPS) develops in 20-50% of patients who have had deep vein thrombosis (DVT). Patients with chronic venous insufficiency (CVI) of class C4-C5 according to the CEAP clinical classification, which developed as a result of DVT of the lower extremities, including those who underwent endovascular treatment (iliac vein stenting), are subject to staged medical rehabilitation. In this regard, the development of personalized complex technologies for the sanatorium treatment of patients with PTPS is an important medical and social problem. PURPOSE OF THE STUDY Study of clinical efficacy and identification of the mechanisms of action of a new complex of spa treatment of patients with PTPS of the lower extremities using supravenous laser radiation, low-frequency magnetotherapy, dry-air carbon dioxide baths and structured therapeutic exercises in the gym. MATERIAL AND METHODS 60 patients with PTPS of the lower extremities (CVI C4-C5 according to CEAP) were under observation. All patients were randomly divided into 2 groups: first group (main group) included 30 patients who received a treatment, including procedures for supravascular laser blood irradiation, pulsed magnetotherapy and dry-air carbon dioxide baths, as well as structured therapeutic exercises in gym under the supervision of an exercise therapy instructor; second group (control group) included 30 patients who received standard elastic compression (compression class 2-3) while taking lymphovenotonics (a combination of diosmin and hesperidin) and therapeutic exercises in the gym. RESULTS Against the background of the course of treatment in patients of the main group, to a greater extent than in the control group, a decrease in the clinical symptoms of the disease was noted: a more pronounced regression of edema, a decrease in heaviness in the legs, as evidenced by the data of anthropometric studies and questionnaires on the CIVIQ-2 scale. Positive dynamics in the microcirculation system (MC) was established, which was confirmed by the data of laser Doppler flowmetry. In patients with spastic-congestive type of MC, a decrease in the initially increased myogenic and neurogenic tone of arterioles was registered. There was a decreasing of stagnation in the venular link. In patients with hyperemic-congestive type of MC, the initially reduced tone of arterioles increased, which contributed to the improvement of blood flow in the capillaries. There was also a decrease in congestion in the venular link of the microvasculature. CONCLUSION A new effective complex method for the rehabilitation of patients with PTPS has been developed, including laser exposure according to the general method, pulsed magnetotherapy and dry-air carbon dioxide baths, which have a multifocal effect on different links in the pathogenesis of PTPS.
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Affiliation(s)
- D B Kulchitskaya
- National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia
| | - A D Fesyun
- National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia
| | - T V Apkhanova
- National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia
| | - T V Konchugova
- National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia
| | - M Yu Yakovlev
- National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia
| | - N V Gushchina
- National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia
| | - O M Musaeva
- National Medical Research Center for Rehabilitation and Balneology, Moscow, Russia
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Makedonov I, Kahn SR, Abdulrehman J, Schulman S, Delluc A, Gross PL, Galanaud JP. Prevention of the post thrombotic syndrome with anticoagulation: a narrative review. Thromb Haemost 2021; 122:1255-1264. [PMID: 34852380 DOI: 10.1055/a-1711-1263] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The post thrombotic syndrome (PTS) is chronic venous insufficiency secondary to a prior deep vein thrombosis (DVT). It is the most common complication of VTE and, while not fatal, it can lead to chronic, unremitting symptoms as well as societal and economic consequences. The cornerstone of PTS treatment lies in its prevention after DVT. Specific PTS preventative measures include the use of elastic compression stockings (ECS) and pharmacomechanical catheter directed thrombolysis (PCDT). However, the efficacy of these treatments has been questioned by large RCTs. So far, anticoagulation, primarily prescribed to prevent DVT extension and recurrence, appears to be the only unquestionably effective treatment for the prevention of PTS. In this literature review we present pathophysiological, biological, radiological and clinical data supporting the efficacy of anticoagulants to prevent PTS and the possible differential efficacy among available classes of anticoagulants (vitamin K antagonists (VKA), low molecular weight heparins (LMWHs) and direct oral anticoagulants (DOACs)). Data suggest that LMWHs and DOACs are superior to VKAs, but no head-to-head comparison is available between DOACs and LMWHs. Owing to their potentially greater anti-inflammatory properties, LMWHs could be superior to DOACs. This finding may be of interest particularly in patients with extensive DVT at high risk of moderate to severe PTS, but needs to be confirmed by a dedicated RCT.
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Affiliation(s)
- Ilia Makedonov
- Medicine, Sunnybrook Health Sciences Centre, Toronto, Canada
| | | | | | | | | | - Peter L Gross
- Thrombosis and Atherosclerosis Research Institute, McMaster University, Hamilton, Canada
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Du J, Nie M, Yan Z, Fu J, Sun J, Liu F. Safety and Efficacy of Rivaroxaban for Inferior Vena Cava Thrombosis after Successful Catheter-Directed Thrombolysis. Semin Thromb Hemost 2021; 48:459-464. [PMID: 34624911 DOI: 10.1055/s-0041-1733924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Rivaroxaban use for inferior vena cava (IVC) thrombosis after successful catheter-directed thrombolysis (CDT) is rarely reported. This study aimed at investigating the safety and efficacy of rivaroxaban for IVC thrombosis after CDT. The clinical data on 38 consecutive patients with IVC thrombosis (68% male; mean age, 51.5 ± 16.5), who received rivaroxaban after CDT between July 2017 and January 2020, were retrospectively analyzed in this study. Safety and efficacy of rivaroxaban (bleedings and recurrent venous thromboembolism), cumulative prevalence of post-thrombotic syndrome (PTS), primary patency, clinically driven target lesion revascularization rate, and other adverse events including all-cause mortality and vascular events (systemic embolism, acute coronary syndrome, ischemic stroke, and transient ischemic attack) were retrospectively analyzed. Of the 38 patients who received rivaroxaban for IVC thrombosis after CDT, 27 (71%) had an anticoagulant duration of 6 months and 11 patients (29%) of more than 6 months. Four patients (10%) suffered recurrent thrombosis. No patient suffered major bleeding, while clinically relevant nonmajor bleeding occurred in two (5%) patients. The cumulative prevalence of PTS was 18% (7/38) during the 12 months follow-up period. Primary patency at 1, 3, 6, and 12 months was 97, 92, 90, and 90%, respectively. According to follow-up data, the clinically driven target lesion revascularization of this study was 10%. Cardiovascular events and mortality did not occur in any patient during the study period. Rivaroxaban for IVC thrombosis after successful CDT can be safe and effective.
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Affiliation(s)
- Jun Du
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Menglin Nie
- Department of Vascular Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhitong Yan
- Department of Vascular Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jian Fu
- Department of Vascular Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jianming Sun
- Department of Vascular Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Fanyun Liu
- Department of Vascular Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Goldhaber SZ, Magnuson EA, Chinnakondepalli KM, Cohen DJ, Vedantham S. Catheter-directed thrombolysis for deep vein thrombosis: 2021 update. Vasc Med 2021; 26:662-669. [PMID: 34606385 DOI: 10.1177/1358863x211042930] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Catheter-directed thrombolysis (CDT) has been utilized as an adjunct to anticoagulant therapy in selected patients with deep vein thrombosis (DVT) for approximately 30 years. CDT used to be limited to patients with DVT causing acute limb threat and those exhibiting failure of initial anticoagulation, but has expanded over time. Randomized trials evaluating the first-line use of CDT for proximal DVT have demonstrated that CDT does not produce a major reduction in the occurrence of post-thrombotic syndrome (PTS) and that it is poorly suited for elderly patients and those with limited thrombus extent or major risk factors for bleeding. However, CDT does offer selected patients with acute iliofemoral DVT improvement in reducing early DVT symptoms, in achieving reduction in PTS severity, and in producing an improvement in health-related quality of life (QOL). Clinical practice guidelines from medical and surgical societies are now largely aligned with the randomized trial results. This review offers the reader an update on the results of recently completed clinical trials, and additional guidance on appropriate selection of patients with DVT for catheter-directed thrombolytic therapy.
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Affiliation(s)
- Samuel Z Goldhaber
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
| | - Elizabeth A Magnuson
- Health Economics Technology Assessment Group, Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
| | - Khaja M Chinnakondepalli
- Health Economics Technology Assessment Group, Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
| | - David J Cohen
- St Francis Hospital, Roslyn, NY, USA
- Cardiovascular Research Foundation, New York, NY, USA
| | - Suresh Vedantham
- Mallinckrodt Institute of Radiology, Washington University in St Louis, St Louis, MO, USA
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Wik HS, Kahn SR, Eriksson H, Morrison D, Ghanima W, Schulman S, Sandset PM. Post-thrombotic syndrome in patients with venous thromboembolism treated with dabigatran or warfarin: A long-term cross-sectional follow-up of RE-COVER study patients. J Thromb Haemost 2021; 19:2495-2503. [PMID: 34255420 DOI: 10.1111/jth.15449] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/27/2021] [Accepted: 07/06/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Studies suggest that the direct factor Xa inhibitor rivaroxaban compared to warfarin reduces the risk of post-thrombotic syndrome (PTS) after deep vein thrombosis (DVT), but this has not been evaluated for oral direct thrombin inhibitors. OBJECTIVES To compare the long-term prevalence of PTS, recurrent venous thromboembolism (VTE), and health-related quality of life (HRQoL) in patients with acute DVT and/or pulmonary embolism (PE), randomized to treatment with dabigatran or warfarin in the phase III RE-COVER studies. METHODS We conducted a cross-sectional follow-up study of patients randomized in Canada, Norway, and Sweden. PTS was assessed by the patient-reported Villalta scale (PRV) and HRQoL by EQ-5D and VEINES-QOL/Sym. RESULTS We included 349 patients between December 2015 and November 2018; 166 were treated with dabigatran and 183 with warfarin. DVT (+/- PE) was index event in 255 patients, whereas 94 patients had PE only. Mean time from index event was 8.7 (standard deviation 1.4) years. PTS was diagnosed in 63% of patients with DVT and in 46% of patients with PE only, and did not differ between the treatment groups; the crude odds ratio (OR) for PTS in patients treated with dabigatran compared with warfarin was 1.1 (95% confidence interval [CI] 0.6-1.8) after DVT and 1.2 (95% CI 0.5-2.6) after PE only. The prevalence of recurrent VTE was 21% in both treatment groups. HRQoL scores did not differ between groups. CONCLUSION In this long-term cross-sectional study, the prevalence of PTS, recurrent VTE, and HRQoL were similar in patients treated with dabigatran and warfarin.
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Affiliation(s)
| | - Susan R Kahn
- Jewish General Hospital, Lady Davis Institute, Montreal, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Henry Eriksson
- Sahlgrenska University Hospital, Gothenburg, Sweden
- University of Gothenburg, Gothenburg, Sweden
| | - David Morrison
- Jewish General Hospital, Lady Davis Institute, Montreal, Quebec, Canada
| | - Waleed Ghanima
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Østfold Hospital Trust, Kalnes, Norway
| | - Sam Schulman
- Thrombosis and Atherosclerosis Institute and Department of Medicine, McMaster University, Hamilton, Ontario, Canada
- Department of Obstetrics and Gynecology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Per Morten Sandset
- Department of Haematology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Brüggemann RAG, Alnima T, Brouns SHA, Hanssen NMJ, Schols JMGA, Ten Cate H, Spaetgens B, Ten Cate-Hoek AJ. A known unknown? Pharmacological prevention of venous thromboembolism in nursing home residents. J Am Geriatr Soc 2021; 69:3338-3343. [PMID: 34423854 PMCID: PMC9291459 DOI: 10.1111/jgs.17422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/05/2021] [Accepted: 08/06/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Renée A G Brüggemann
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Teba Alnima
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Steffie H A Brouns
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Nordin M J Hanssen
- Amsterdam Diabetes Center, Department of Internal and Vascular Medicine, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Jos M G A Schols
- Department of Health Services Research and Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands.,Department of Family Medicine, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Hugo Ten Cate
- Department of Internal Medicine, Section Vascular Medicine and Thrombosis Expert Center, Maastricht University Medical Center+, Maastricht, The Netherlands.,Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Bart Spaetgens
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Center, Maastricht, The Netherlands.,Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Arina J Ten Cate-Hoek
- Department of Internal Medicine, Section Vascular Medicine and Thrombosis Expert Center, Maastricht University Medical Center+, Maastricht, The Netherlands.,Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
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Sigua-Arce P, Mando R, Spencer L, Halalau A. Treatment of May-Thurner's Syndrome and Associated Complications: A Multicenter Experience. Int J Gen Med 2021; 14:4705-4710. [PMID: 34447265 PMCID: PMC8384425 DOI: 10.2147/ijgm.s325231] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 08/02/2021] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE To assess the treatment options and associated complications in patients with May-Thurner's syndrome (MTS). METHODS We retrospectively reviewed the charts of patients diagnosed with MTS. Thorough review was completed and data relevant to methods of diagnosis, treatment, complications, hospital readmission, and mortality were extracted from patient charts. The patients were followed for two years after diagnosis. RESULTS Of the 47 patients identified as having "MTS", 32 (70%) were diagnosed formally with either magnetic resonance venography, computed tomography venography, or ultrasound. Two patients were excluded for insufficient availability of follow-up records. Mean age of the population included (N = 30) was 50.24 ±15.33 years and 83% (N = 25) had female gender. The majority (40%) of patients were treated with anticoagulation, thrombolysis, and stent placement, and 13.3% received a combination of anticoagulation, antiplatelet agent, thrombolysis, and stent placement. Overall, we found 28 patients (93%) who underwent endovascular stenting. However, 39.3% (11/28) had stent-related complications that included stent thrombosis, stenosis, and migration. One patient underwent open heart surgery for stent retrieval. Duration of anticoagulation therapy ranged from 6 months to lifelong. Two patients (6.7%) suffered major bleeds requiring transfusion. Fourteen patients (46.6%) developed post-thrombotic syndrome. Seven (23.3%) patients required MTS-related readmission within 30 days. No mortality was noted at two-year follow-up. CONCLUSION Although our study only included 30 patients, it was evident to us that there is no consensus in the management of MTS. Furthermore, endovascular stenting, which has a major role in the management of MTS, has complication rates that hover close to 40%. Further research is needed to help develop a standardized evidence-based approach in the management of MTS that ensures a decreased risk of immediate and long-term complications.
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Affiliation(s)
| | - Ramy Mando
- Department of Internal Medicine, Beaumont Health System, Royal Oak, MI, USA
| | - Lisa Spencer
- Oakland University William Beaumont School of Medicine, Rochester Hills, MI, USA
| | - Alexandra Halalau
- Department of Internal Medicine, Beaumont Health System, Royal Oak, MI, USA
- Oakland University William Beaumont School of Medicine, Rochester Hills, MI, USA
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Jørgensen H, Horváth-Puhó E, Laugesen K, Brækkan S, Hansen JB, Sørensen HT. Risk of a permanent work-related disability pension after incident venous thromboembolism in Denmark: A population-based cohort study. PLoS Med 2021; 18:e1003770. [PMID: 34464405 PMCID: PMC8443033 DOI: 10.1371/journal.pmed.1003770] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 09/15/2021] [Accepted: 08/16/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Long-term complications of venous thromboembolism (VTE) hamper physical function and impair quality of life; still, it remains unclear whether VTE is associated with risk of permanent work-related disability. We aimed to assess the association between VTE and the risk of receiving a permanent work-related disability pension and to assess whether this association was explained by comorbidities such as cancer and arterial cardiovascular disease. METHODS AND FINDINGS A Danish nationwide population-based cohort study consisting of 43,769 individuals aged 25 to 66 years with incident VTE during 1995 to 2016 and 218,845 birth year-, sex-, and calendar year-matched individuals from the general population, among whom 45.9% (N = 120,540) were women, was established using Danish national registries. The cohorts were followed throughout 2016, with permanent work-related disability pension as the outcome. Hazard ratios (HRs) with 95% confidence intervals (CIs) for disability pension were computed and stratified by sex and age groups (25 to 34, 35 to 44, 45 to 54, and 55 to 66 years of age) and adjusted for comorbidities and socioeconomic variables. Permanent work-related disability pensions were granted to 4,415 individuals with VTE and 9,237 comparison cohort members (incidence rates = 17.8 and 6.2 per 1,000 person-years, respectively). VTE was associated with a 3-fold (HR 3.0, 95% CI: 2.8 to 3.1) higher risk of receiving a disability pension. Adjustments for socioeconomic status and comorbidities such as cancer and cardiovascular diseases reduced the estimate (HR 2.3, 95% CI: 2.2 to 2.4). The risk of disability pension receipt was slightly higher in men than in women (HR 2.5, 95% CI: 2.3 to 2.6 versus HR 2.1, 95% CI: 2.0 to 2.3). As this study is based on medical and administrative registers, information on post-VTE care, individual health behavior, and workplace factors linked to disability pension in the general population are lacking. Furthermore, as disability pension schemes vary, our results might not be directly generalizable to other countries or time periods. CONCLUSIONS In this study, incident VTE was associated with increased risk of subsequent permanent work-related disability, and this association was still observed after accounting for comorbidities such as cancer and cardiovascular diseases. Our results emphasize the social consequences of VTE and may help occupational and healthcare professionals to identify vulnerable individuals at risk of permanent exclusion from the labor market after a VTE event.
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Affiliation(s)
- Helle Jørgensen
- Thrombosis Research Center (TREC), Department of Clinical Medicine, UiT, The Arctic University of Norway, Tromsø, Norway
- * E-mail:
| | | | - Kristina Laugesen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Sigrid Brækkan
- Thrombosis Research Center (TREC), Department of Clinical Medicine, UiT, The Arctic University of Norway, Tromsø, Norway
- Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
| | - John-Bjarne Hansen
- Thrombosis Research Center (TREC), Department of Clinical Medicine, UiT, The Arctic University of Norway, Tromsø, Norway
- Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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64
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Dumantepe M. Endovascular Therapy for the Management of Acute Ilio-femoral Deep Vein Thrombosis. PHLEBOLOGIE 2021. [DOI: 10.1055/a-1519-9344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractIlio-femoral deep vein thrombosis (DVT) has a high rate of long-term morbidity in the form of the postthrombotic syndrome (PTS). Therefore, management of acute thrombosis should not only focus on the prevention of acute complications such as propagation or embolisation of the initial clot but also on preventing recurrent thrombosis and PTS. Contemporary catheter-based treatments of deep vein thrombosis have proven to be safe and effective in selected patients. Current guidelines recommend medical therapy with anticoagulation alone for all but the most severe, limb-threatening thrombosis. They additionally allow for consideration of endovascular catheter-based treatment in selected patients with acute proximal ilio-femoral DVT and low risk of bleeding complications to prevent PTS. Imaging-guided, catheter-based endovascular therapy has been used in selected patients to alleviate these sequelae, but important questions remain about their optimal use. In this article, we review the available evidence and summarize the rationale for use of catheter-based therapy in specific patient groups with acute iliofemoral DVT.
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Affiliation(s)
- Mert Dumantepe
- Uskudar University School of Medicine, Department of Cardiovascular Surgery, Istanbul, Turkey
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65
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Hannula O, Mustonen A, Rautiainen S, Vanninen R, Hyppölä H. Cost-minimization modeling of venous thromboembolism diagnostics: performing limited compression ultrasound in primary health care reduces costs compared to referring patients to a hospital. Ultrasound J 2021; 13:26. [PMID: 34046805 PMCID: PMC8160047 DOI: 10.1186/s13089-021-00227-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/13/2021] [Indexed: 11/10/2022] Open
Abstract
Background The aim of this retrospective study was to determine whether diagnosing a deep venous thrombosis (DVT) in primary health care using limited compression ultrasound (LCUS) can save resources compared to referring these patients to hospital. According to the current literature, LCUS is as safe as a standard protocol based on a whole-leg ultrasound (US). Methods We created a standardized patient for this cost-analysis model based on 76 patients that were referred to hospital for a suspected DVT. Travel distance to the health care centre and hospital was calculated based on the home address. Hospital costs were acquired from the hospital price list and Finnish legislation. Time spent in the hospital was retrieved from hospital statistics. Time spent in the health care centre and travelling were estimated and monetized based on average salary. The cost of participating physicians attending a US training course was estimated based on the national average salary of a general practitioner as well as the course participation fee. A cost-minimization modeling was performed for this standardized patient comparing the total costs, including private and public costs, of standard and LCUS strategies. Results The total costs per patient of standard and LCUS pathways were 1151.52€ and 301.94€ [difference 849.59€ (95% CI 800.21€–898.97€, p < 0.001)], respectively. The real-life costs of these strategies, considering that some patients are probably referred to hospital every year and including training costs, are 1151.53€ and 508.69€ [difference 642.84€ (95% CI 541.85€–743.82€)], respectively. Conclusion Using LCUS in diagnosing DVT in primary health care instead of referring these patients to the hospital is shown to save a significant amount of public and private resources. Supplementary Information The online version contains supplementary material available at 10.1186/s13089-021-00227-5.
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Affiliation(s)
| | | | - Suvi Rautiainen
- University of Eastern Finland, Kuopio, Finland.,Pihlajalinna Medical Centre Eastern Finland, Kuopio, Finland
| | - Ritva Vanninen
- Department of Clinical Radiology, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Harri Hyppölä
- Emergency Department, South Savo Central Hospital, Mikkeli, Finland
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66
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Efficacy Estimation of Microbubble-Assisted Local Sonothrombolysis Using a Catheter with a Series of Miniature Transducers. MICROMACHINES 2021; 12:mi12060612. [PMID: 34073428 PMCID: PMC8228781 DOI: 10.3390/mi12060612] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/17/2021] [Accepted: 05/21/2021] [Indexed: 11/30/2022]
Abstract
Intravascular ultrasound has good prospects for clinical applications in sonothrombolysis. The catheter-based side-looking intravascular ultrasound thrombolysis (e.g., Ekosonic catheters) used in clinical studies has a high frequency (2 MHz). The lower-frequency ultrasound requires a larger-diameter transducer. In our study, we designed and manufactured a small ultrasound-based prototype catheter that can emit a lower frequency ultrasound (1.1 MHz). In order to evaluate the safety and efficacy of local low-frequency ultrasound-enhanced thrombolysis, a microbubble (MB) was introduced to augment thrombolysis effect of locally delivered low-intensity ultrasound. The results demonstrated that combination of ultrasound and MB realized higher clot lysis than urokinase-only treatment (17.0% ± 1.2% vs. 14.9% ± 2.7%) under optimal ultrasound settings of 1.1 MHz, 0.414 MPa, 4.89 W/cm2, 5% duty cycle and MB concentration of 60 μg/mL. When urokinase was added, the fibrinolysis accelerated by MB and ultrasound resulted in a further increased thrombolysis rate that was more than two times than that of urokinase alone (36.7% ± 5.5% vs. 14.9% ± 2.7%). However, a great quantity of ultrasound energy was required to achieve substantial clot lysis without MB, leading to the situation that temperature accumulated inside the clot became harmful. We suggest that MB-assisted local sonothrombolysis be considered as adjuvant therapy of thrombolytic agents.
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Notten P, de Smet AAEA, Tick LW, van de Poel MHW, Wikkeling ORM, Vleming LJ, Koster A, Jie KSG, Jacobs EMG, Ebben HP, Coppens M, Ten Cate H, Wittens CHA, Ten Cate-Hoek AJ. CAVA (Ultrasound-Accelerated Catheter-Directed Thrombolysis on Preventing Post-Thrombotic Syndrome) Trial: Long-Term Follow-Up Results. J Am Heart Assoc 2021; 10:e018973. [PMID: 34032127 PMCID: PMC8483549 DOI: 10.1161/jaha.120.018973] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Background The CAVA (Ultrasound‐Accelerated Catheter‐Directed Thrombolysis Versus Anticoagulation for the Prevention of Post‐Thrombotic Syndrome) trial did not show a reduction of post‐thrombotic syndrome (PTS) after additional ultrasound‐accelerated catheter‐directed thrombolysis in patients with acute iliofemoral deep vein thrombosis at 1‐year follow‐up. This prespecified analysis of the CAVA trial aimed to determine the impact of additional thrombolysis on outcomes of PTS at long‐term follow‐up. Methods and Results Patients aged 18 to 85 years with a first‐time acute iliofemoral deep vein thrombosis were included and randomly assigned (1:1) to either standard treatment plus ultrasound‐accelerated catheter‐directed thrombolysis or standard treatment alone. The primary outcome was the proportion of PTS (Villalta score ≥5 on 2 occasions ≥3 months apart or venous ulceration) at the final follow‐up visit. Additionally, PTS according to the International Society on Thrombosis and Haemostasis (ISTH) consensus definition was assessed to allow external comparability. Major bleedings were the main safety outcome. At a median follow‐up of 39.0 months (interquartile range, 23.3–63.8), 120 patients (79.8%) participated in the final follow‐up visit: 62 from the intervention group and 58 from the standard treatment group. PTS developed in 19 (30.6%) versus 26 (44.8%) patients, respectively (odds ratio [OR], 0.54; 95% CI, 0.26 to 1.15 [P=0.11]), with an absolute difference between groups of −14.2% (95% CI, −32.0% to 4.8%). Using the ISTH consensus definition, a significant reduction in PTS was observed (29 [46.8%] versus 40 [69.0%]) (OR, 0.40; 95% CI, 0.19–0.84 [P=0.01]) with an absolute difference between groups of −22.2% (95% CI, −39.8% to −2.8%). No new major bleedings occurred following the 12‐month follow‐up. Conclusions The impact of additional ultrasound‐accelerated catheter‐directed thrombolysis on the prevention of PTS was found to increase with time. Although this study was limited by its sample size, the overall findings indicate a reduction of mild PTS without impact on quality of life. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT00970619.
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Affiliation(s)
- Pascale Notten
- Department of Vascular Surgery Maastricht University Medical Centre Maastricht the Netherlands.,CARIM Cardiovascular Research Institute MaastrichtSchool for Cardiovascular DiseasesMaastricht University Medical Centre Maastricht the Netherlands
| | | | - Lidwine W Tick
- Department of Internal Medicine Maxima Medical Centre Eindhoven the Netherlands
| | | | - Otmar R M Wikkeling
- Department of Vascular Surgery Nij Smellinghe hospital Drachten the Netherlands
| | | | - Ad Koster
- Department of Internal Medicine VieCuri Medical Centre Venlo the Netherlands
| | - Kon-Siong G Jie
- Department of Internal Medicine Zuyderland Medical Centre Sittard the Netherlands
| | - Esther M G Jacobs
- Department of Internal Medicine Elkerliek hospital Helmond the Netherlands
| | - Harm P Ebben
- Department of Vascular Surgery Amsterdam University Medical Centres, location VUmc Amsterdam the Netherlands
| | - Michiel Coppens
- Department of Vascular Medicine Amsterdam Cardiovascular SciencesAmsterdam University Medical Centres, location AMC Amsterdam the Netherlands
| | - Hugo Ten Cate
- CARIM Cardiovascular Research Institute MaastrichtSchool for Cardiovascular DiseasesMaastricht University Medical Centre Maastricht the Netherlands.,Laboratory for Clinical Thrombosis and Hemostasis Maastricht University Maastricht the Netherlands.,Thrombosis Expertise Centre Heart+Vascular CentreMaastricht University Medical Centre Maastricht the Netherlands
| | | | - Arina J Ten Cate-Hoek
- CARIM Cardiovascular Research Institute MaastrichtSchool for Cardiovascular DiseasesMaastricht University Medical Centre Maastricht the Netherlands.,Laboratory for Clinical Thrombosis and Hemostasis Maastricht University Maastricht the Netherlands.,Thrombosis Expertise Centre Heart+Vascular CentreMaastricht University Medical Centre Maastricht the Netherlands
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68
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Salem AM, AbdelAzeem AboElNeel H, Fakhr ME. Long-term outcome of dedicated venous stents in management of chronic iliofemoral obstruction. J Vasc Surg Venous Lymphat Disord 2021; 10:52-59. [PMID: 34020109 DOI: 10.1016/j.jvsv.2021.04.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 04/30/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVE To study the long-term outcomes in patients with occlusive Iliofemoral chronic venous insufficiency (CVI) of benign etiology treated by dedicated venous stents (Zilver Vena stents; Cook, Bloomington, Ind) placed at a single center. METHODS We performed retrospective analysis of prospectively collected data from 58 patients with symptomatic benign lower limb CVI during the period from January 2013 to October 2020. Patients underwent recanalization using Zilver Vena stents at Ain Shams University hospitals. We excluded patients requiring stenting after intervention for acute deep venous thrombosis, CVI due to malignancy or vascular malformations, previous ipsilateral venous interventions, or CVI due to nonobstructive pathology (reflux). Patients were clinically classified at enrollment by the clinical, etiology, anatomy, pathology class, venous disability score, and Villalta score. Primary, assisted primary, and secondary stent patency were assessed. Patients were followed clinically and by duplex, at 1, 3, 6, 12 months and annually for 5 years. RESULTS There were 31 males and 27 females, with ages ranging between 25 and 60 years (mean, 43.84 years). All patients had post-thrombotic syndrome with a mean Villalta score of 16.8 (range, 10-31). Patients were treated with dedicated venous stents and had a median follow-up of 60 months. The median venous disability score was 3 at the start of the study with a significant decrease to 1 at 5-year follow-up (P < .001). Twelve-month primary patency, assisted primary patency, and secondary patency were 91.4%, 96.6%, and 98.3%, respectively. At the 5-year follow-up, primary patency was 60.3%, assisted primary patency 65.5%, and secondary patency 81%. There were no instances of stent fracture, migration, or structural deformities. CONCLUSIONS Treating iliofemoral venous occlusive disease with a dedicated venous stent is an excellent choice for patients with occlusive post-thrombotic syndrome. The technique has good 1-year and 5-year patency and is associated with significant clinical improvement and few complications.
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Taha MAH, Busuttil A, Bootun R, Thabet BAH, Badawy AEH, Hassan HA, Shalhoub J, Davies AH. A clinical guide to Deep venous stenting for chronic iliofemoral venous obstruction. J Vasc Surg Venous Lymphat Disord 2021; 10:258-266.e1. [PMID: 34020107 DOI: 10.1016/j.jvsv.2020.12.087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 12/20/2020] [Indexed: 11/28/2022]
Abstract
INTRODUCTION An increase in endovenous interventions for deep venous pathologies has been observed. This article aims to provide an overview of the role of venous stenting in the management of chronic conditions affecting the deep venous system of the lower limbs, with a focus on intervention relating to the vena cava and iliofemoral venous segments. METHOD An overview of the literature on the minimally invasive venous stenting procedures that are being increasingly used in the management of chronic conditions affecting the deep venous system of the lower limbs. RESULTS We discuss key areas of interest to a venous specialist practicing in this area, including diagnostic imaging in chronic deep venous disease, with a focus on the use of intravascular ultrasound in this context; treatment of chronic venous outflow obstruction, including the rationale and structural indications for stenting, current guidance regarding stent placement, and fundamental points to consider during decision-making (endophlebectomy and stenting, stenting across the inguinal ligament, optimal sizing of venous stents, extension of venous stenting to beyond the common femoral vein confluence, the role of thrombolysis useful in chronic venous disease, and arteriovenous fistulae); outcomes and initial reports of stenting; and the future of venous stents. CONCLUSION Deep venous stenting has become a key treatment option for chronic (thrombotic or non-thrombotic) obstructive venous disease. Dedicated venous stents and intravascular ultrasound represent important technological advances in the minimally invasive treatment of symptomatic chronic deep venous obstruction, which previously required open surgical reconstruction.
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Affiliation(s)
- Mohamed A H Taha
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, United Kingdom; Department of Vascular and Endovascular Surgery, Assiut University Hospitals, Faculty of Medicine, Assiut University, Egypt
| | - Andrew Busuttil
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, United Kingdom
| | - Roshan Bootun
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, United Kingdom
| | - Bahgat A H Thabet
- Department of Vascular and Endovascular Surgery, Assiut University Hospitals, Faculty of Medicine, Assiut University, Egypt
| | - Ayman E H Badawy
- Department of Vascular and Endovascular Surgery, Assiut University Hospitals, Faculty of Medicine, Assiut University, Egypt
| | - Haitham A Hassan
- Department of Vascular and Endovascular Surgery, Assiut University Hospitals, Faculty of Medicine, Assiut University, Egypt
| | - Joseph Shalhoub
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, United Kingdom; Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Alun H Davies
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, Charing Cross Hospital, Fulham Palace Road, London W6 8RF, United Kingdom; Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom.
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70
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Badesha AS, Singh Bains PR, Singh Bains BR, Khan T. A systematic review and meta-analysis of the treatment of obstructive chronic deep venous disease using dedicated venous stents. J Vasc Surg Venous Lymphat Disord 2021; 10:267-282.e4. [PMID: 33965610 DOI: 10.1016/j.jvsv.2021.04.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 04/18/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVES This review aims to summarise the efficacy and safety of dedicated venous stenting for the treatment of obstructive chronic deep venous disease. The approaches to stenting and post-procedural management of different vascular units are also highlighted. METHODS MEDLINE and Embase were searched to identify relevant literature on dedicated venous stents published from January, 2010 to May, 2020. The patient population and study characteristics; procedural characteristics; and outcomes related to post-stenting symptoms, health-related quality of life, patency and complications were analysed. RESULTS Sixteen single-arm observational studies were included from 2,366 studies identified from key-word searches. In total, 1,688 patients were included, of which 70.5% had post-thrombotic syndrome and the remainder had non-thrombotic iliac vein lesions. Nine studies (n = 848), stated whether lesions were stenotic (36.6%) or occlusive (63.4%). Seven studies did not report the lesion characteristics (n = 840). Eight different dedicated venous stent brands were employed. 73.4% of ulcers healed at last follow-up. The remaining symptomatic changes were described narratively; sustained improvements in pain, venous claudication and oedema following stenting were observed. Significant post-stenting improvements in health-related quality of life were noted, as measured by the Chronic Venous Insufficiency Questionnaire-20 instrument. Overall, the most frequently reported complications were in-stent occlusion (n = 204), in-stent stenosis (n = 149) and minor bleeding (n = 77). At 12 months, the primary patency ranged from 59% to 94%, whilst the secondary patency ranged 87% to 100%. The pooled-primary and secondary stent patency rates at 12 months were 74.0% and 90.4%, respectively. The incidence of major and minor bleeding was 1.9% and 4.7%, respectively; bleeding complications were more common in patients undergoing hybrid intervention. CONCLUSION Deep venous stenting using dedicated venous stents is a safe technique to treat obstructive chronic deep venous disease and within the limitations of this study, is associated with good patency outcomes and symptomatic improvement.
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Affiliation(s)
- Arshpreet Singh Badesha
- Manchester Medical School, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom.
| | - Prab Rajan Singh Bains
- Manchester Medical School, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom
| | - Bal Rajan Singh Bains
- Manchester Medical School, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom
| | - Taha Khan
- Manchester Vascular Service, Manchester, United Kingdom
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Thapar A, Lawton R, Burgess L, Shalhoub J, Bradbury A, Cullum N, Epstein D, Gohel M, Horne R, Hunt BJ, Norrie J, Davies AH. Compression hosiery to avoid post-thrombotic syndrome (CHAPS) protocol for a randomised controlled trial (ISRCTN73041168). BMJ Open 2021; 11:e044285. [PMID: 33846151 PMCID: PMC8048019 DOI: 10.1136/bmjopen-2020-044285] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Up to 50% of patients develop post-thrombotic syndrome (PTS) after an above knee deep vein thrombosis (DVT). The aim of the study was to determine the effect of graduated compression stockings in preventing PTS after DVT. METHODS AND ANALYSIS Pragmatic, UK multicentre randomised trial in adults with first above knee DVT. The standard of care arm is anticoagulation. The intervention arm will receive anticoagulation plus stockings (European class II, 23-32 mm Hg compression) worn for a median of 18 months. The primary endpoint is PTS using the Villalta score. Analysis of this will be through a time to event approach and cumulative incidence at median 6, 12 and 18 months. An ongoing process evaluation will examine factors contributing to adherence to stockings to understand if and how the behavioural interventions were effective. ETHICS AND DISSEMINATION UK research ethics committee approval (reference 19/LO/1585). Dissemination though the charity Thrombosis UK, the Imperial College London website, peer-reviewed publications and international conferences. TRIAL REGISTRATION NUMBER ISRCTN registration number 73041168.
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Affiliation(s)
- Ankur Thapar
- Academic Section of Vascular Surgery, Imperial College London, London, UK
- Faculty of Health Education, Medicine & Social Care, Anglia Ruskin University, Chelmsford, Essex, UK
- Vascular and Endovascular Surgery, Mid and South Essex Hospitals NHS Foundation Trust, Basildon, Essex, UK
| | - Rebecca Lawton
- Academic Section of Vascular Surgery, Imperial College London, London, UK
| | - Laura Burgess
- Academic Section of Vascular Surgery, Imperial College London, London, UK
| | - Joseph Shalhoub
- Academic Section of Vascular Surgery, Imperial College London, London, UK
| | - Andrew Bradbury
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - Nicky Cullum
- School of Nursing, Midwifery and Social Work, The University of Manchester, Manchester, UK
| | - David Epstein
- Faculty of Economic and Business Sciences, University of Granada, Granada, Andalucía, Spain
| | - Manjit Gohel
- Department of Vascular Surgery, Addenbrooke's Hospital, Cambridge, Cambridgeshire, UK
| | - Robert Horne
- School of Pharmacy, University College London, London, London, UK
| | - Beverley J Hunt
- Department of Haematology, Guy's & St Thomas' Foundation Trust, London, UK
| | - John Norrie
- Edinburgh Clinical Trials Unit, University of Edinburgh, Edinburgh, UK
| | - A H Davies
- Academic Section of Vascular Surgery, Imperial College London, London, UK
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Kwoh E, Helali JM, Kaneshiro C, Betancourt J. A Case Series of Catheter-Directed Thrombolysis With Mechanical Thrombectomy for Treating Severe Deep Vein Thrombosis. Fed Pract 2021; 38:56-61. [PMID: 33716480 DOI: 10.12788/fp.0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Two cases of extensive symptomatic deep vein thrombosis without phlegmasia cerulea dolens were successfully treated with an endovascular technique that combines catheter-directed thrombolysis and mechanical thrombectomy.
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Affiliation(s)
- Eric Kwoh
- , , and are Hospitalists at the Veterans Affairs Greater Los Angeles Healthcare System. is an Associate Clinical Professor at David Geffen School of Medicine at University of California, Los Angeles
| | - Jonathan M Helali
- , , and are Hospitalists at the Veterans Affairs Greater Los Angeles Healthcare System. is an Associate Clinical Professor at David Geffen School of Medicine at University of California, Los Angeles
| | - Casey Kaneshiro
- , , and are Hospitalists at the Veterans Affairs Greater Los Angeles Healthcare System. is an Associate Clinical Professor at David Geffen School of Medicine at University of California, Los Angeles
| | - Jaime Betancourt
- , , and are Hospitalists at the Veterans Affairs Greater Los Angeles Healthcare System. is an Associate Clinical Professor at David Geffen School of Medicine at University of California, Los Angeles
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Lee A, Gu CS, Vedantham S, Kearon C, Blostein M, Kahn SR. Performance of two clinical scales to assess quality of life in patients with post-thrombotic syndrome. J Vasc Surg Venous Lymphat Disord 2021; 9:1257-1265.e2. [PMID: 33548557 DOI: 10.1016/j.jvsv.2021.01.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/26/2021] [Indexed: 01/22/2023]
Abstract
OBJECTIVE We directly compared the Villalta scale and the Venous Clinical Severity Score (VCSS) to determine which of the two measures would be better at capturing clinically important cases of post-thrombotic syndrome (PTS) and PTS severity compared with patient-reported quality of life (QOL) scores. METHODS We performed a secondary analysis of the ATTRACT (acute venous thrombosis: thrombus removal with adjunctive catheter-directed thrombolysis) trial study population. We calculated the correlations of the Villalta scores and VCSSs with QOL scores (short-form 36-item health survey [SF-36] physical component summary [PCS] and mental component summary [MCS]; and VEINES [venous insufficiency epidemiological and economic study]-QOL/symptom [VEINES-QOL/Sym] questionnaire) at each study visit (6, 12, 18, and 24 months of follow-up). The correlation of the random intercept (mean scores) and random slope (rate of change of the scores) among the Villalta scores, VCSS, and VEINES-QOL/Sym scores was assessed using a multivariate longitudinal model. RESULTS The median correlation between Villalta scores and VCSSs was 0.72. The median correlation between the Villalta scores and VEINES-QOL and VEINES-Sym scores at all follow-up visits was -0.68 and -0.71, respectively. The median correlation between the Villalta scores and SF-36 PCS and MCS scores was -0.51 and -0.31, respectively. For the VCSSs, the median correlation with the VEINES-QOL and VEINES-Sym scores at all follow-up visits was -0.39 and -0.41, respectively. The median correlation between the VCSSs and SF-36 PCS and MCS scores was -0.32 and -0.13, respectively. The correlations between the random effects in the multivariate longitudinal models showed a similar pattern. The effect of covariate adjustment by age, sex, and body mass index was minor. CONCLUSIONS The Villalta scores and VCSSs correlated strongly. The Villalta scale showed a substantially greater correlation with venous disease-specific and general QOL scores compared with the correlation with the VCSS. Our findings suggest that when a single scale is used to assess for clinically meaningful PTS, the Villalta scale will better capture the effects of PTS on patient-reported QOL.
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Affiliation(s)
- Angela Lee
- Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada.
| | - Chu-Shu Gu
- McMaster University Medical Center, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Suresh Vedantham
- Mallinckrodt Institute of Radiology, Washington University, St. Louis, Mo
| | - Clive Kearon
- Department of Medicine, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Mark Blostein
- Department of Medicine, Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
| | - Susan R Kahn
- Department of Medicine, Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada; Lady Davis Institute, Jewish General Hospital, Montreal, Quebec, Canada
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74
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Hannula O, Vanninen R, Rautiainen S, Mattila K, Hyppölä H. Teaching limited compression ultrasound to general practitioners reduces referrals of suspected DVT to a hospital: a retrospective cross-sectional study. Ultrasound J 2021; 13:1. [PMID: 33527170 PMCID: PMC7851247 DOI: 10.1186/s13089-021-00204-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 01/19/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The aim of this study was to retrospectively determine whether teaching limited compression ultrasound (LCUS) to general practitioners (GP) would reduce the number of patients with a suspected lower extremity DVT referred to a hospital for ultrasound (US) examination. According to the current literature, an LCUS protocol is a safe way to diagnose or exclude lower extremity deep venous thrombosis (DVT) and a good option to radiologist-performed whole-leg ultrasound (US), especially in remote health care units where there may be a limited availability of radiological services. METHODS Between 2015 and 2016, altogether 13 GPs working in the same primary care unit were trained in LCUS for DVT diagnostics. The number of annual referrals due to a suspected DVT from Saarikka primary care unit to the closest hospital was evaluated before and after training. The incidence of DVT was considered to be constant. Thus, the reduction of referrals was attributed to the fact that these patients were diagnosed and treated in primary health care. Incidence rate ratio of hospital referrals was calculated. As a measure of safety, all patients diagnosed with a pulmonary embolism in the nearest hospital were evaluated to determine if they had undergone LCUS by a GP in primary care. RESULTS Before training in 2014, there were 60 annual referrals due to a suspected DVT; in 2017, after training, the number was reduced to 16, i.e., a 73.3% decrease. The incidence of referrals decreased from 3.21 to 0.89 per 1000 person-years. (IRR 3.58, 95% CI 2.04-6.66, p < 0.001). No patient with a pulmonary embolism diagnosis had LCUS performed previously, indicating that there were no false negatives, resulting in pulmonary embolism. CONCLUSIONS Teaching LCUS to GPs can safely reduce the number of patients with a suspected DVT referred to a hospital substantially.
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Affiliation(s)
- Ossi Hannula
- Central Finland Central Hospital, Jyväskylä, Finland. .,University of Eastern Finland, Kuopio, Finland.
| | - Ritva Vanninen
- Department of Clinical Radiology, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Suvi Rautiainen
- University of Eastern Finland, Kuopio, Finland.,Pihlajalinna Medical Centre Eastern, Kuopio, Finland
| | - Kalle Mattila
- Emergency Department, Turku University Hospital, Turku, Finland.,University of Turku, Turku, Finland
| | - Harri Hyppölä
- Emergency Department, South Savo Central Hospital, Mikkeli, Finland
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75
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Grilli CJ, Leung DA, Chedrawy C, Garcia MJ, Kimbiris G, Agriantonis DJ, Putnam SG, Graif A. The Protégé Nitinol Self-Expanding Stent for the Treatment of Iliofemoral Veno-Occlusive Disease. Cardiovasc Intervent Radiol 2021; 44:558-564. [PMID: 33506282 DOI: 10.1007/s00270-020-02747-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/08/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE To evaluate the safety and effectiveness of the Protégé nitinol self-expanding stent for the treatment of iliofemoral veno-occlusive disease. MATERIALS AND METHODS A retrospective review was performed of 376 (284 left, 92 right) Protégé stents in 212 limbs of 183 patients (mean age: 53 ± 17 years, 52% female) treated for iliofemoral veno-occlusive disease between 2011 and 2018. Binary patency was assessed with duplex ultrasound and calculated by Kaplan Meier analysis. Clinical outcomes were evaluated by clinical-etiology-anatomy-pathophysiology (CEAP) classification and Villalta scores. Adverse events were recorded and categorized per Society of Interventional Radiology reporting standards. RESULTS Of the 212 limbs, 125 presented with acute thrombosis and 28 with chronic thrombosis requiring thrombectomy (n = 44), catheter directed thrombolysis (n = 32), or both (n = 77). Fifty-nine limbs were non-thrombotic. Mean follow-up time was 11.44 ± 11.37 months. Kaplan Meier analysis revealed a primary limb-level patency of 92.3%, 88.6%, 86.9% and 86.9% at 6, 12, 24 and 36 months, respectively. CEAP and Villalta scores improved from a median of C3 (range: 0-6) to C1 (0-5) (p < 0.001) and from a mean of 13.4 ± 7.5 to 5.3 ± 4.9 (p < 0.001), respectively. Nine minor and 2 major adverse events were recorded. CONCLUSIONS Endovascular treatment of iliofemoral veno-occlusive disease with the Protégé self-expanding stent appears to have good mid-term patency. LEVEL OF EVIDENCE Level 4, Case Series.
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Affiliation(s)
- Christopher J Grilli
- Department of Vascular and Interventional Radiology, Christiana Care Health System, 4755 Ogletown Stanton Rd, Ste 1e20, Newark, DE, 19713, USA
| | - Daniel A Leung
- Department of Vascular and Interventional Radiology, Christiana Care Health System, 4755 Ogletown Stanton Rd, Ste 1e20, Newark, DE, 19713, USA
| | - Christelle Chedrawy
- Department of Vascular and Interventional Radiology, Christiana Care Health System, 4755 Ogletown Stanton Rd, Ste 1e20, Newark, DE, 19713, USA
| | - Mark J Garcia
- Endovascular Consultants, 701 N Clayton St, Suite 601 MSB, Wilmington, DE, 19805, USA
| | - George Kimbiris
- Department of Vascular and Interventional Radiology, Christiana Care Health System, 4755 Ogletown Stanton Rd, Ste 1e20, Newark, DE, 19713, USA
| | - Demetrios J Agriantonis
- Department of Vascular and Interventional Radiology, Christiana Care Health System, 4755 Ogletown Stanton Rd, Ste 1e20, Newark, DE, 19713, USA
| | - Samuel G Putnam
- Department of Vascular and Interventional Radiology, Christiana Care Health System, 4755 Ogletown Stanton Rd, Ste 1e20, Newark, DE, 19713, USA
| | - Assaf Graif
- Department of Vascular and Interventional Radiology, Christiana Care Health System, 4755 Ogletown Stanton Rd, Ste 1e20, Newark, DE, 19713, USA.
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76
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Machin M, Salim S, Tan M, Onida S, Davies AH, Shalhoub J. Surgical and non-surgical approaches in the management of lower limb post-thrombotic syndrome. Expert Rev Cardiovasc Ther 2021; 19:191-200. [PMID: 33455484 DOI: 10.1080/14779072.2021.1876563] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Introduction: Post-thrombotic syndrome (PTS) is a common lifelong condition affecting up to 50% of those suffering from deep vein thrombosis (DVT). PTS compromises function and quality of life with subsequent venous ulceration in up to 29% of those affected.Areas covered: A literature review of surgical and non-surgical approaches in the prevention and treatment of PTS was undertaken. Notable areas include the use of percutaneous endovenous interventions and the use of graduated compression stockings (GCS) after acute proximal DVT.Expert opinion: In patients with acute iliofemoral DVT, we think it is important to have a frank conversation with the patient about catheter-directed thrombolysis, aiming to reduce the severity of PTS experienced. We advocate ultrasound-accelerated thrombolysis with adjunctive procedures, such as deep venous stenting for proximal iliofemoral DVT. For patients with isolated femoral DVT, we believe that anticoagulation and GCS should be recommended. In patients with established PTS, we recommend GCS for symptomatic relief. We recommend that patients engage in regular exercise where possible with the prospect of gaining symptomatic relief. For those with severe PTS that has a significant effect on quality of life, we discuss the patient's case at a multi-disciplinary team meeting to plan for endovenous intervention.
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Affiliation(s)
- M Machin
- Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London, UK
| | - S Salim
- Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London, UK
| | - M Tan
- Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London, UK
| | - S Onida
- Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London, UK
| | - A H Davies
- Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK
| | - J Shalhoub
- Academic Section of Vascular Surgery, Department of Surgery & Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, Charing Cross Hospital, London, UK
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77
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Patel KD, Tang AY, Zala AD, Patel R, Parmar KR, Das S. Referral patterns for catheter-directed thrombolysis for iliofemoral deep venous thrombosis. Phlebology 2021; 36:562-569. [PMID: 33428542 DOI: 10.1177/0268355520977281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Post thrombotic syndrome (PTS) is a serious complication of deep venous thromboses (DVTs). PTS occurs more frequently and severely following iliofemoral DVT compared to distal DVTs. Catheter directed thrombolysis (CDT) of iliofemoral DVTs may reduce PTS incidence and severity.We aimed to determine the rate of iliofemoral DVT within our institution, their subsequent management, and compliance with NICE guidelines. METHODS Retrospective review of all DVTs diagnosed over a 3-year period was conducted. Cases of iliofemoral DVT were identified using ICD-10 codes from patient notes, and radiology reports of Duplex scans. Further details were retrieved, such as patient demographics and referrals to vascular services. NICE guidance was applied to determine if patients would have been suitable for CDT. A survey was sent to clinicians within medicine to identify awareness of CDT and local guidelines for iliofemoral DVT management. RESULTS 225 patients with lower limb DVTs were identified. Of these, 96 were radiographically confirmed as iliofemoral DVTs. The median age was 77. 67.7% of iliofemoral DVTs affected the left leg. Right leg DVTs made up 30.2% and 2.1% were bilateral DVTs. Of the 96 iliofemoral DVTs, 21 were deemed eligible for CDT. Only 3 patients (14.3%) were referred to vascular services, and 3 received thrombolysis.From our survey, 95.5% of respondents suggested anticoagulation alone as management for iliofemoral DVT. Only one respondent recommended referral to vascular services. There was a knowledge deficiency regarding venous anatomy, including superficial versus deep veins. CONCLUSIONS CDT and other mechanochemical procedures have been shown to improve outcomes of patients post-iliofemoral DVT, however a lack of awareness regarding CDT as a management option results in under-referral to vascular services. We suggest closer relations between vascular services and their "tributary" DVT clinics, development of guidelines and robust care pathways in the management of iliofemoral DVT.
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Affiliation(s)
- Kirtan D Patel
- Education Department, The Hillingdon Hospitals NHS Foundation Trust, Uxbridge, UK
| | - Alison Yy Tang
- Education Department, The Hillingdon Hospitals NHS Foundation Trust, Uxbridge, UK
| | - Ashik Dj Zala
- Education Department, The Hillingdon Hospitals NHS Foundation Trust, Uxbridge, UK
| | - Rakesh Patel
- Department of Radiology, The Hillingdon Hospitals NHS Foundation Trust, Uxbridge, UK.,West London Vascular and Interventional Centre, Northwick Park Hospital, Harrow, UK
| | - Kishan R Parmar
- Department of Geriatric Medicine, The Hillingdon Hospitals NHS Foundation Trust, Uxbridge, UK
| | - Saroj Das
- Education Department, The Hillingdon Hospitals NHS Foundation Trust, Uxbridge, UK.,West London Vascular and Interventional Centre, Northwick Park Hospital, Harrow, UK
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78
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Engeseth M, Enden T, Sandset PM, Wik HS. Predictors of long-term post-thrombotic syndrome following high proximal deep vein thrombosis: a cross-sectional study. Thromb J 2021; 19:3. [PMID: 33419441 PMCID: PMC7796540 DOI: 10.1186/s12959-020-00253-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 12/16/2020] [Indexed: 11/10/2022] Open
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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Affiliation(s)
- Marit Engeseth
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Haematology, Oslo University Hospital, P.O.Box 4950 Nydalen, N-0424, Oslo, Norway
| | - Tone Enden
- Division of Radiology and Nuclear medicine, Oslo University Hospital, Oslo, Norway
| | - Per Morten Sandset
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Haematology, Oslo University Hospital, P.O.Box 4950 Nydalen, N-0424, Oslo, Norway
| | - Hilde Skuterud Wik
- Department of Haematology, Oslo University Hospital, P.O.Box 4950 Nydalen, N-0424, Oslo, Norway.
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Nawasrah J, Zydek B, Lucks J, Renczes J, Haberichter B, Balaban Ü, Schellong S, Lindhoff-Last E. Incidence and severity of postthrombotic syndrome after iliofemoral thrombosis – results of the Iliaca-PTS – Registry. VASA 2021; 50:30-37. [DOI: 10.1024/0301-1526/a000933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Summary: Background: Deep venous thrombosis (DVT) and in particular, iliofemoral thrombosis (IFT) can lead to recurrent thrombosis and postthrombotic syndrome (PTS). Data on the prevalence, predictors and outcome of IFT are scarce. Patients and methods: We retrospectively searched our database of outpatients who had presented with DVT and IFT including the iliac veins from 2014 until 2017. In addition, we performed a prospective registry in a subgroup of patients with IFT. These patients received duplex ultrasound, magnetic resonance venography and measurement of symptom-free walking distance using a standardized treadmill ergometry. The severity of PTS was analyzed using the Villalta-Scale (VS) and quality of life was assessed using the VEINES-QOL/Sym Questionnaire. Results: 847 patients were retrospectively identified with DVT and 19.7% (167/847) of these presented with IFT. 50.9% (85/167) of the IFT-patients agreed to participate in the prospective registry. The majority of these patients (76.5%: 65/85) presented with left-sided IFT. In 53.8% (35/65) May-Thurner syndrome was suspected. 27.1% (23/85) underwent invasive therapy. Moderate or severe PTS (VS ≥ 10) occurred in 10.6% (9/85). The severity of PTS is correlated with a reduced quality of life (ρ (CI 95%) = −0.63 (−0.76; −0.46); p < 0.01). None of the patients presented with a venous ulcer at any time. A high body mass index was a significant predictor (OR (CI 95%) = 1.18 (1.05; 1.33), p = 0.007) for the development of clinically relevant PTS (VS ≥ 10) and venous claudication. Conclusions: Every fifth patient with DVT presented with an IFT. The majority developed left sided IFT. Every 10th patient developed moderate or severe PTS (VS ≥ 10). A high body mass index was predictive for the development of PTS and venous claudication.
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Affiliation(s)
- Jamil Nawasrah
- CCB Vascular Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
- Section of Angiology, Department of Cardiology/Cardiology I, University Medical Center Mainz, Johannes Gutenberg University, Mainz, Germany
| | - Barbara Zydek
- CCB Coagulation Research Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
| | - Jessica Lucks
- CCB Coagulation Research Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
| | - Johannes Renczes
- CCB Vascular Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
- CCB Coagulation Research Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
| | - Barbara Haberichter
- CCB Vascular Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
| | - Ümniye Balaban
- Institute of Biostatistics and Mathematical Modelling, Goethe-University Frankfurt, Frankfurt a. M., Germany
| | - Sebastian Schellong
- Second Medical Department – Cardiology and Angiology, Municipal Hospital of Dresden, Dresden, Germany
| | - Edelgard Lindhoff-Last
- CCB Vascular Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
- CCB Coagulation Research Center, Cardiology Angiology Center Bethanienhospital (CCB), Frankfurt a. M., Germany
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80
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A pilot randomized trial of atorvastatin as adjunct therapy in patients with acute venous thromboembolism. Blood Coagul Fibrinolysis 2021; 32:16-22. [PMID: 33196511 DOI: 10.1097/mbc.0000000000000968] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Venous thromboembolism (VTE) is the third most common cardiovascular disease and optimizing treatment is essential. In this single-center pilot study, we sought to investigate the effects of statins in addition to anticoagulation in patients with acute VTE. We enrolled patients over 18 with an acute proximal lower extremity deep vein thrombosis with or without pulmonary embolism. Patients were randomized to anticoagulation alone (with either warfarin or rivaroxaban) or anticoagulation and atorvastatin 40 mg daily and followed for 9 months. The primary objective was to determine if adjunct atorvastatin reduced thrombin generation, measured by endogenous thrombin potential and/or peak thrombin concentration. Secondary endpoints included recurrent VTE, arterial thrombosis, bleeding events, lipidomic profiles, and symptoms of post thrombotic syndrome. A total of 21 patients were enrolled (11 anticoagulation only and 10 anticoagulation and atorvastatin) over 3.5 years. Endogenous thrombin potential or peak thrombin was not significantly recued with the addition of atorvastatin. Atorvastatin did significantly reduce the mean LDLs at 3 months, without reduction of either d-dimer or high-sensitivity-C reactive protein. Given the low recruitment rate, continuation of the study was deemed futile and the study was terminated early. Barriers to enrollment and completion of study included the many ineligible patients by exclusion criteria (e.g., preexisting statin use, active malignancy, etc.) and high rate of lost follow-up. The pilot study was terminated early but could inform obstacles for future studies investigating the effects of statins in the management of patients with VTE.
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81
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O'Sullivan G. Percutaneous thrombectomy using a novel single session device for acute iliofemoral deep vein thrombosis. VASA 2020; 50:74-77. [PMID: 33291997 DOI: 10.1024/0301-1526/a000928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A 74-year-old woman presented with acute symptomatic left thigh and calf swelling; imaging demonstrated evidence of occlusive thrombosis from the upper left common iliac vein to the mid-thigh. Single session zero-thrombolysis venous thrombectomy was performed using the ReVeneTM Thrombectomy Catheter.
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82
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Bowden S, VanAsseldonk B, Eisenberg N, Mafeld S, Roche-Nagle G. Ten-year trends in iliofemoral deep vein thrombosis treatment and referral pathways. Vascular 2020; 29:751-761. [PMID: 33249975 DOI: 10.1177/1708538120975244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Iliofemoral deep venous thrombosis is associated with an increased risk of developing post-thrombotic syndrome resulting in reduced quality of life. As there is debate about best management practices, this study aimed to examine the referral and treatment pathways for patients presenting with iliofemoral deep venous thrombosis over an 11-year period at our institution. METHODS We conducted a retrospective review of patients diagnosed with lower limb deep vein thrombosis between 2010 and 2020. Ultrasound report findings were reviewed for the presence of iliofemoral deep venous thrombosis with acute, occlusive, or proximal clot. Multiple factors were extracted, including patient demographics, risk factors, diagnostic methods, interventions, referrals, and details of follow-up. The CaVenT and ATTRACT trials studied the benefit of thrombolysis in the early phase of iliofemoral deep venous thrombosis management as compared to anticoagulation alone. An analysis was conducted of patients requiring thrombolysis to determine whether these trials impacted physician practice patterns for thrombolysis. Data were organized and examined by year for trends in treatment and referral pathways. RESULTS The review yielded 2792 patients assessed for lower limb deep venous thrombosis by ultrasound. Four hundred and sixty-seven (16.7%) patients were confirmed to have an occlusive iliofemoral deep venous thrombosis. The average age was 62.7 years (18-101 years). Half (50.4%) of the patients were male. The most common etiology for clot was malignancy-induced hypercoagulable state (39.0%). There was no difference in incidence of iliofemoral deep venous thrombosis diagnosed by ultrasound per year, with an average of 42.5 per year and a peak of 61. There was a trend towards increased rates of computed tomography imaging, ranging between 9.1% and 52.9%. The rate thrombolysis per year ranged between 1.8% and 8.9%, with a range of 4.3% (n = 20) to 8.9% (n = 5) in 2018. The use of pharmacomechanical thrombolysis increased, from 25% (n = 1) in 2010-2012 to 87.5% (n = 7) in 2018-2020. The rate of inferior vena cava filter insertion alone decreased from 18.2% in 2010 (n = 4) to 5.9% (n = 1) in 2020. The length of thrombolysis treatment also decreased, from 100% of patients (n = 4) receiving treatment duration greater than 24 h in 2010-2012 to 0% (n = 0) in 2018-2020. About 45% of patients receiving thrombolysis (n = 9) had venous stenting. No difference in treatment outcomes were observed, with greater than 87.5% of patients reaching intermediate to full resolution of clot burden. No patients experienced intracranial hemorrhage. CONCLUSIONS The results of this analysis highlight the change in practice in our institution over time. The low rate of intervention likely reflects the current lack of consensus in published guidelines. It is important for future work to elicit the most appropriate management pathways for patients with iliofemoral deep venous thrombosis.
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Affiliation(s)
- Sylvie Bowden
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | | | - Naomi Eisenberg
- Division of Vascular Surgery, University Health Network, Toronto, ON, Canada
| | - Sebastian Mafeld
- Department of Interventional Radiology, Univerisity Health Network, Toronto, ON, Canada
| | - Graham Roche-Nagle
- Division of Vascular Surgery, University Health Network, Toronto, ON, Canada.,Department of Interventional Radiology, Univerisity Health Network, Toronto, ON, Canada
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83
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Henke P, Sharma S, Wakefield T, Myers D, Obi A. Insights from experimental post-thrombotic syndrome and potential for novel therapies. Transl Res 2020; 225:95-104. [PMID: 32442728 PMCID: PMC7487018 DOI: 10.1016/j.trsl.2020.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/20/2020] [Accepted: 05/12/2020] [Indexed: 12/20/2022]
Abstract
Post-thrombotic syndrome (PTS) is an end stage manifestation of deep vein thrombosis. This is an inherently inflammatory process, with consequent fibrosis. Multiple cellular types are involved, and are likely driven by leukocytes. Herein, we review the current gaps in therapy, and insights from rodent models of venous thrombosis that suggest possible targets to treat and prevent PTS.
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Affiliation(s)
- Peter Henke
- From the University of Michigan Health System, Frankel Cardiovascular Center, Ann Arbor, MI.
| | - Sriganesh Sharma
- From the University of Michigan Health System, Frankel Cardiovascular Center, Ann Arbor, MI
| | - Thomas Wakefield
- From the University of Michigan Health System, Frankel Cardiovascular Center, Ann Arbor, MI
| | - Dan Myers
- From the University of Michigan Health System, Frankel Cardiovascular Center, Ann Arbor, MI
| | - Andrea Obi
- From the University of Michigan Health System, Frankel Cardiovascular Center, Ann Arbor, MI
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84
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Bashar K, Shalan A, Sharafat Ali S, Tang T, Tiwari A. Endovascular versus medical treatment of venous compression syndrome of the iliac vein - a systematic review. VASA 2020; 50:22-29. [PMID: 33047662 DOI: 10.1024/0301-1526/a000911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The treatment of non-thrombotic iliac vein lesions (NIVL) remains debatable with many advocating conservative treatments, whilst others offering venous stenting. The objective of this review was to systematically assess the treatment options for symptomatic iliac vein compression syndrome (IVCS) in patients without evidence of thrombotic disease at the time of diagnosis. An online search of published literature looking for randomised controlled trials and observational studies that evaluated the treatment for symptomatic NIVL was performed. Nine studies were included with a total 953 patients of which 782 patients had NIVL. Patency rates ranged between 94.8%-100% in the first month, 88.2%-94.1% in six months and 73.4%-98% in 12 months, in patients with NIVL post stenting. Longer follow-up of up to 5 years shows promising patency rates of 94% in patients with IVCS. Patients with IVCS are likely to benefit from a combination of endovenous treatment at the time of diagnosis including stent placement to maintain lumen patency and prevent recurrent deep venpus thrombosis and/or postthrombotic syndrome.
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Affiliation(s)
- Khalid Bashar
- Department of Vascular Surgery, University Hospitals Birmingham, Birmingham, UK
| | - Ahmed Shalan
- Department of Vascular Surgery, University Hospitals Birmingham, Birmingham, UK
| | - Sana Sharafat Ali
- Department of Vascular Surgery, University Hospitals Birmingham, Birmingham, UK
| | - Tjun Tang
- Department of Vascular Surgery, Singapore General Hospital, Singapore
| | - Alok Tiwari
- Department of Vascular Surgery, University Hospitals Birmingham, Birmingham, UK
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85
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Machin M, Younan HC, Smith S, Salim S, Davies AH, Shalhoub J. Systematic review on the benefit of graduated compression stockings in the prevention of venous thromboembolism in low-risk surgical patients. Phlebology 2020; 36:184-193. [PMID: 33016226 PMCID: PMC7941500 DOI: 10.1177/0268355520958590] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Objectives The aim of this systematic review is to assess the performance of graduated compression stockings (GCS) in comparison to no venous thromboembolism (VTE) prophylaxis in the prevention of hospital-acquired thrombosis in low-risk surgical patients undergoing short-stay procedures. Methods Aligning with PRISMA guidelines, online databases MEDLINE and EMBASE, Cochrane Library® and trial registries were searched. Eligible articles reported the VTE rate in low-risk surgical patients either receiving GCS or no VTE prophylaxis. Results Narrative synthesis was performed on a single eligible article. The included study arm consisted of participants undergoing knee arthroscopy with the use of GCS alone reporting a total of 29 VTE events (4.4%), 16 of which were asymptomatic DVTs (2.4%). Conclusion There is a complete lack of evidence to support the use of GCS in the prevention of HAT for low-risk surgical patients. An adequately powered trial is required to provide level-IA evidence to support this practice.
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Affiliation(s)
- M Machin
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, UK
| | - H C Younan
- School of Public Health, Imperial College London, London, UK
| | - S Smith
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Safa Salim
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, London, UK
| | - A H Davies
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, UK
| | - J Shalhoub
- Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, London, UK.,Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, UK
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86
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Bayer A, Horn M, Kaschwich M, Goltz JP, Schäfer P, Recke A, Kahle B, Kleemann M. Postthrombotisches Syndrom auf dem Boden einer chronischen iliofemoralen Thrombose: Therapieoptionen und -limitationen. PHLEBOLOGIE 2020. [DOI: 10.1055/a-1171-3113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
ZusammenfassungEin 49-jähriger Patient stellte sich mit einer langsam progredienten, ca. 7 cm großen Schwellung in der linken Kniekehle vor. Sonografisch und MR-tomografisch zeigte sich das Bild eines postthrombotischen Syndroms am linken Bein mit einem langstreckigen chronischen venösen iliofemoralen Verschluss und ausgeprägten Kollateralen sowie Varixkonvoluten in der linken Kniekehle, die der beklagten Schwellung entsprachen. Es erfolgte die Endophlebektomie der Vena femoralis und Vena femoralis profunda mit einer ventralen Rekonstruktion durch eine bovine Perikard-Patch-Plastik mit Rekanalisation der chronisch okkludierten venösen Iliakalachse mit langstreckiger Stentangioplastie als Hybridoperation. Abschließend wurde eine inguinale AV-Fistel angelegt. Postoperativ entwickelte der Patient einen Frühverschluss der venösen iliofemoralen Strombahn und eine inguinale Lymphfistel. Aufgrund dieser erfolgte zunächst kein operativer, sondern ein perkutaner transjugulärer, letztlich frustraner Rekanalisationsversuch. Die inguinale Heilung benötigte bis zum Sistieren der Lymphexsudation 8 Wochen. Nach diesem Zeitintervall entschieden wir uns aufgrund der zu erwartenden schlechten sekundären Offenheitsrate gegen eine operative Revision, sodass therapeutisch nur die Antikoagulation und Kompression blieb. Die Ursache des dargestellten Frühverschlusses bleibt unklar, mögliche Ursachen und sich daraus ergebende Konsequenzen werden diskutiert.
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Affiliation(s)
- Andreas Bayer
- Klinik für Chirurgie, Bereich Gefäß- und endovaskuläre Chirurgie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
| | - Marco Horn
- Klinik für Chirurgie, Bereich Gefäß- und endovaskuläre Chirurgie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
| | - Mark Kaschwich
- Klinik für Chirurgie, Bereich Gefäß- und endovaskuläre Chirurgie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
| | - Jan-Peter Goltz
- Diagnostische und Interventionelle Radiologie/Neuroradiologie, Sana-Klinken Lübeck, Lübeck, Deutschland
| | - Philipp Schäfer
- Klinik für Radiologie und Nuklearmedizin, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
| | - Anna Recke
- Universitäres Venenzentrum an der Klinik für Dermatologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
| | - Birgit Kahle
- Universitäres Venenzentrum an der Klinik für Dermatologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
| | - Markus Kleemann
- Klinik für Chirurgie, Bereich Gefäß- und endovaskuläre Chirurgie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
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87
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Pouncey AL, Gwozdz AM, Johnson OW, Silickas J, Saha P, Thulasidasan N, Karunanithy N, Cohen AT, Black SA. AngioJet Pharmacomechanical Thrombectomy and Catheter Directed Thrombolysis vs. Catheter Directed Thrombolysis Alone for the Treatment of Iliofemoral Deep Vein Thrombosis: A Single Centre Retrospective Cohort Study. Eur J Vasc Endovasc Surg 2020; 60:578-585. [PMID: 32665201 DOI: 10.1016/j.ejvs.2020.05.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 04/09/2020] [Accepted: 05/05/2020] [Indexed: 01/23/2023]
Abstract
OBJECTIVE Percutaneous thrombus removal is used for the treatment of iliofemoral deep vein thrombosis (DVT), but the efficacy of different treatment modalities has not yet been determined. The aim of this study was to compare the outcomes of patients treated with additional AngioJet pharmacomechanical thrombectomy (PCDT) vs. catheter directed lysis (CDT) alone. METHODS A retrospective review of all patients who received thrombolysis for the treatment of symptomatic acute iliofemoral DVT between 2011 and 2017 was carried out. Outcome measures included the incidence of post-thrombotic syndrome (PTS), procedural outcomes (lytic exposure), the incidence of complications, and vessel patency. All patients were followed up for a minimum of one year. RESULTS A total of 151 limbs were treated, 70 limbs with PCDT and 81 limbs with CDT alone. Demographic data and prevalence of risk factors were comparable. Incidence of PTS (Villalta score at one year) showed no significant difference (22.2% PCDT vs. 24.7% CDT alone, p = .74). Use of PCDT resulted in a non-statistically significant trend for fewer bleeds (n = 4/63 [6.3%] vs. 13/76 [17.1%]; relative risk 0.37, 95% confidence interval [CI] 0.13-1.08; p = .07), a statistically significant reduction in lysis duration (40 h [95% CI 34-46] vs. 53 h [95% CI 49-58]; p < .001) and a reduction in lytic dose (49 mg [95% CI 42-55] vs. 57 mg [95% CI 52-61]; p = .011) compared with CDT. This reduction was accentuated in 24 cases primarily treated with AngioJet PowerPulse mode (27 h, 95% CI 20-34 [p < .001] and 42 mg, 95% CI 34-50 [p = .009]). Incidences of complications were comparable between groups, with one death due to an intracranial haemorrhage following CDT. Although the incidence of haemoglobinuria was increased following PCDT (12/63 [19.0%] vs. 3/76 [3.9%]; p = .006), no significant difference in acute kidney injury was observed (3/63 [4.8%] vs. 1/76 [1.3%]; p = .33). No significant difference in vessel patency over two years was observed (p = .73). CONCLUSION The use of PCDT for the treatment of iliofemoral DVT was observed to provide comparable patient outcomes, comparable vessel patency, an acceptable safety profile, and reduced overall lytic dose.
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Affiliation(s)
- Anna L Pouncey
- Academic Department of Vascular Surgery, Cardiovascular Division, St. Thomas' Hospital, King's College London, UK
| | - Adam M Gwozdz
- Academic Department of Vascular Surgery, Cardiovascular Division, St. Thomas' Hospital, King's College London, UK
| | - Oscar W Johnson
- Academic Department of Vascular Surgery, Cardiovascular Division, St. Thomas' Hospital, King's College London, UK
| | - Justinas Silickas
- Academic Department of Vascular Surgery, Cardiovascular Division, St. Thomas' Hospital, King's College London, UK
| | - Prakash Saha
- Academic Department of Vascular Surgery, Cardiovascular Division, St. Thomas' Hospital, King's College London, UK
| | | | - Narayan Karunanithy
- Department of Interventional Radiology, Guys and St Thomas Hospital, London, UK
| | - Ander T Cohen
- Department of Haematology, St. Thomas' Hospital, King's College London, UK
| | - Stephen A Black
- Academic Department of Vascular Surgery, Cardiovascular Division, St. Thomas' Hospital, King's College London, UK.
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88
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Notten P, Strijkers RHW, Toonder I, Ten Cate H, Ten Cate-Hoek AJ. Prevalence of venous obstructions in (recurrent) venous thromboembolism: a case-control study. Thromb J 2020; 18:23. [PMID: 32973405 PMCID: PMC7493864 DOI: 10.1186/s12959-020-00238-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 09/08/2020] [Indexed: 11/23/2022] Open
Abstract
Background The role of venous obstructions as a risk factor for recurrent venous thromboembolism has never been evaluated. This study aimed to determine whether there is a difference in prevalence of venous obstructions between patients with and without recurrent venous thromboembolism. Furthermore, its influence on the development of post-thrombotic syndrome and patient-reported quality of life was assessed. Methods This matched nested case-control study included 32 patients with recurrent venous thromboembolism (26 recurrent deep-vein thrombosis and 6 pulmonary embolism) from an existing prospective cohort of deep-vein thrombosis patients and compared them to 24 age and sex matched deep-vein thrombosis patients without recurrent venous thromboembolism. All participants received standard post-thrombotic management and underwent an additional extensive duplex ultrasonography. Post-thrombotic syndrome was assessed by the Villalta-scale and quality of life was measured using the SF36v2 and VEINES-QOL/Sym-questionnaires. Results Venous obstruction was found in 6 patients (18.8%) with recurrent venous thromboembolism compared to 5 patients (20.8%) without recurrent venous thromboembolism (Odds ratio 0.88, 95%CI 0.23–3.30, p = 1.000). After a median follow-up of 60.0 months (IQR 41.3–103.5) the mean Villalta-score was 5.55 ± 3.02 versus 5.26 ± 2.63 (p = 0.909) and post-thrombotic syndrome developed in 20 (62.5%) versus 14 (58.3%) patients, respectively (Odds ratio 1.19, 95%CI 0.40–3.51, p = 0.752). If venous obstruction was present, it was mainly located in the common iliac vein (n = 7, 63.6%). In patients with an objectified venous obstruction the mean Villalta-score was 5.11 ± 2.80 versus 5.49 ± 2.87 in patients without venous obstruction (p = 0.639). Post-thrombotic syndrome developed in 6 (54.5%) versus 28 (62.2%) patients, respectively (Odds ratio 1.37, 95%CI 0.36–5.20, p = 0.736). No significant differences were seen regarding patient-reported quality of life between either groups. Conclusions In this exploratory case-control study patients with recurrent venous thromboembolism did not have a higher prevalence of venous obstruction compared to patients without recurrent venous thromboembolism. The presence of recurrent venous thromboembolism or venous obstruction had no impact on the development of post-thrombotic syndrome or the patient-reported quality of life.
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Affiliation(s)
- Pascale Notten
- Department of Vascular Surgery, Maastricht University Medical Centre, P.O. Box 5800, Maastricht, 6202 AZ the Netherlands.,CARIM, Cardiovascular Research Institute Maastricht, School for Cardiovascular Diseases, Maastricht University Medical Centre, P.O. Box 616, Maastricht, 6200 MD the Netherlands
| | - Rob H W Strijkers
- Laboratory for Clinical Thrombosis and Hemostasis, Maastricht University, P.O. Box 616, Maastricht, 6200 MD The Netherlands
| | - Irwin Toonder
- Laboratory for Clinical Thrombosis and Hemostasis, Maastricht University, P.O. Box 616, Maastricht, 6200 MD The Netherlands
| | - Hugo Ten Cate
- CARIM, Cardiovascular Research Institute Maastricht, School for Cardiovascular Diseases, Maastricht University Medical Centre, P.O. Box 616, Maastricht, 6200 MD the Netherlands.,Laboratory for Clinical Thrombosis and Hemostasis, Maastricht University, P.O. Box 616, Maastricht, 6200 MD The Netherlands.,Thrombosis Expertise Centre, Heart + Vascular Centre, Maastricht University Medical Centre, P.O. Box 5800, Maastricht, 6202 AZ the Netherlands
| | - Arina J Ten Cate-Hoek
- CARIM, Cardiovascular Research Institute Maastricht, School for Cardiovascular Diseases, Maastricht University Medical Centre, P.O. Box 616, Maastricht, 6200 MD the Netherlands.,Laboratory for Clinical Thrombosis and Hemostasis, Maastricht University, P.O. Box 616, Maastricht, 6200 MD The Netherlands.,Thrombosis Expertise Centre, Heart + Vascular Centre, Maastricht University Medical Centre, P.O. Box 5800, Maastricht, 6202 AZ the Netherlands.,Thrombosis Expertise Centre, Heart + Vascular Centre, Maastricht University Medical Centre, P. Debyelaan 25, Maastricht, 6229 HX the Netherlands
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89
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Abraham B, Sedhom R, Megaly M, Saad M, Elbadawi A, Elgendy IY, Omer M, Narayanan MA, Mena‐Hurtado C, Pershad A, Shamoun F, Lalonde T, Attallah A. Outcomes with
catheter‐directed
thrombolysis compared with anticoagulation alone in patients with acute deep venous thrombosis. Catheter Cardiovasc Interv 2020; 97:E61-E70. [DOI: 10.1002/ccd.29226] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 07/29/2020] [Accepted: 08/03/2020] [Indexed: 01/23/2023]
Affiliation(s)
- Bishoy Abraham
- Department of Medicine Ascension Saint John Hospital Detroit Michigan
| | - Ramy Sedhom
- Department of Medicine Albert Einstein Medical Center Philadelphia Pennsylvania
| | - Michael Megaly
- Minneapolis Heart Institute Abbott Northwestern Hospital Minneapolis Minnesota
- Division of Cardiovascular Medicine Department of Medicine, Hennepin Healthcare Minneapolis Minnesota
| | - Marwan Saad
- Cardiovascular Institute The Warren Alpert Medical School of Brown University Providence Rhode Island
| | - Ayman Elbadawi
- Department of Cardiovascular Medicine University of Texas Medical Branch Galveston Texas
| | - Islam Y. Elgendy
- Division of Cardiology Massachusetts General Hospital and Harvard Medical School Boston Massachusetts
| | - Mohamed Omer
- Minneapolis Heart Institute Abbott Northwestern Hospital Minneapolis Minnesota
- Division of Cardiovascular Medicine Department of Medicine, Hennepin Healthcare Minneapolis Minnesota
| | | | - Carlos Mena‐Hurtado
- Section of Cardiovascular Medicine Yale New Haven Hospital New Haven Connecticut
| | - Ashish Pershad
- Division of Cardiology Banner University Medical Center/University of Arizona Phoenix Arizona
| | - Fadi Shamoun
- Division of Cardiovascular Diseases Mayo Clinic Phoenix Arizona
| | - Thomas Lalonde
- Division of Cardiology Department of Medicine, Ascension Saint John Hospital Detroit Michigan
| | - Antonious Attallah
- Division of Cardiology Department of Medicine, Ascension Saint John Hospital Detroit Michigan
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90
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Razavi MK, Salter A, Goldhaber SZ, Lancia S, Kahn SR, Weinberg I, Kearon C, Azene EM, Patel NH, Vedantham S. Correlation between Post-Procedure Residual Thrombus and Clinical Outcome in Deep Vein Thrombosis Patients Receiving Pharmacomechanical Thrombolysis in a Multicenter Randomized Trial. J Vasc Interv Radiol 2020; 31:1517-1528.e2. [PMID: 32948386 DOI: 10.1016/j.jvir.2020.07.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/06/2020] [Accepted: 07/07/2020] [Indexed: 02/04/2023] Open
Abstract
PURPOSE To evaluate relationships between immediate venographic results and clinical outcomes of pharmacomechanical catheter-directed thrombolysis (PCDT). MATERIALS AND METHODS Venograms from 317 patients with acute proximal deep vein thrombosis (DVT) who received PCDT in a multicenter randomized trial were reviewed. Quantitative thrombus resolution was assessed by independent readers using a modified Marder scale. The physician operators recorded their visual assessments of thrombus regression and venous flow. These immediate post-procedure results were correlated with patient outcomes at 1, 12, and 24 months. RESULTS PCDT produced substantial thrombus removal (P < .001 for pre-PCDT vs. post-PCDT thrombus scores in all segments). At procedure end, spontaneous venous flow was present in 99% of iliofemoral venous segments and in 89% of femoral-popliteal venous segments. For the overall proximal DVT population, and for the femoral-popliteal DVT subgroup, post-PCDT thrombus volume did not correlate with 1-month or 24-month outcomes. For the iliofemoral DVT subgroup, over 1 and 24 months, symptom severity scores were higher (worse), and venous disease-specific quality of life (QOL) scores were lower (worse) in patients with greater post-PCDT thrombus volume, with the difference reaching statistical significance for the 24-month Villalta post-thrombotic syndrome (PTS) severity score (P = .0098). Post-PCDT thrombus volume did not correlate with 12-month valvular reflux. CONCLUSIONS PCDT successfully removes thrombus in acute proximal DVT. However, the residual thrombus burden at procedure end does not correlate with the occurrence of PTS during the subsequent 24 months. In iliofemoral DVT, lower residual thrombus burden correlates with reduced PTS severity and possibly also with improved venous QOL and fewer early symptoms.
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Affiliation(s)
| | - Amber Salter
- Division of Biostatistics, Washington University in St. Louis, St. Louis, Missouri
| | - Samuel Z Goldhaber
- Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Samantha Lancia
- Division of Biostatistics, Washington University in St. Louis, St. Louis, Missouri
| | - Susan R Kahn
- Department of Medicine, McGill University, Division of Internal Medicine & Center for Clinical Epidemiology, Jewish General Hospital, Montreal, Canada
| | - Ido Weinberg
- Vascular Medicine Section, Cardiology Division, Vascular Ultrasound Core Laboratory (VasCore), Massachusetts General Hospital, Boston, Massachusetts
| | - Clive Kearon
- Department of Oncology, McMaster University, Hamilton, Canada
| | | | | | - Suresh Vedantham
- Mallinckrodt Institute of Radiology, Washington University in St. Louis, 510 S. Kingshighway Blvd., Box 8131, St. Louis, MO, 63110.
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91
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Lakhter V, Zack CJ, Brailovsky Y, Azizi AH, Weinberg I, Rosenfield K, Schainfeld R, Kolluri R, Katz P, Zhao H, Bashir R. Predictors of intracranial hemorrhage in patients treated with catheter-directed thrombolysis for deep vein thrombosis. J Vasc Surg Venous Lymphat Disord 2020; 9:627-634.e2. [PMID: 32920166 DOI: 10.1016/j.jvsv.2020.08.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 08/02/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Although acute intracranial hemorrhage (ICH) is a rare complication of catheter-directed thrombolysis (CDT), it remains a major concern associated with the use of CDT. The incidence and clinical predictors of developing ICH in the setting of CDT are not known. METHODS The National Inpatient Sample database was used to identify all patients with proximal lower extremity or caval deep vein thrombosis (DVT) from January 2005 to December 2013 in the United States. Multivariate logistic regression was performed to identify the clinical predictors of ICH between patients with DVT who had received anticoagulation therapy alone and those who had been treated with CDT plus anticoagulation therapy. RESULTS Of 138,049 patients with proximal lower extremity or caval DVT, 7119 (5.2%) had received anticoagulation therapy and CDT. Of the patients treated with anticoagulation alone, ICH had occurred in 0.2% compared with 0.7% for those treated with CDT (P < .01). The independent predictors of ICH in the CDT cohort were a history of stroke (odds ratio [OR], 19.4; 95% confidence interval [CI], 8.8-42.8; P < .01), chronic kidney disease (OR, 2.2; 95% CI, 1.1-4.7; P = .03), age >74 years (OR, 2.2; 95% CI, 1.2-4.3; P = .02), male sex (OR, 1.8; 95% CI, 1.01-3.3; P = .048). Of those patients treated with anticoagulation alone, the risk factors for the development of ICH were a history of stroke, hospital teaching status, and age >74 years. CONCLUSIONS The results from the present nationwide observational study showed that of patients with DVT treated with CDT, the independent predictors for developing ICH were a history of stroke, chronic kidney disease, male sex, and age >74 years.
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Affiliation(s)
- Vladimir Lakhter
- Division of Cardiology, Department of Medicine, Temple University Hospital, Lewis Katz School of Medicine, Philadelphia, Pa
| | - Chad J Zack
- Division of Cardiology, Department of Medicine, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, Pa
| | - Yevgeniy Brailovsky
- Center for Advanced Cardiac Care, Columbia University Irving Medical Center, New York, NY
| | - Abdul Hussain Azizi
- Department of Medicine, Temple University Hospital, Lewis Katz School of Medicine, Philadelphia, Pa
| | - Ido Weinberg
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Philadelphia, Pa
| | - Kenneth Rosenfield
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Philadelphia, Pa
| | - Robert Schainfeld
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Philadelphia, Pa
| | - Raghu Kolluri
- OhioHealth Vascular Institute, OhioHealth, Columbus, Ohio
| | - Paul Katz
- Department of Neurology, Temple University Hospital, Lewis Katz School of Medicine, Philadelphia, Pa
| | - Huaqing Zhao
- Department of Clinical Sciences, Temple University Hospital, Lewis Katz School of Medicinea, Philadelphia, Pa
| | - Riyaz Bashir
- Division of Cardiology, Department of Medicine, Temple University Hospital, Lewis Katz School of Medicine, Philadelphia, Pa.
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92
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The perplexity of catheter-directed thrombolysis for deep venous thrombosis: the approaches play an important role. J Thromb Thrombolysis 2020; 51:757-766. [PMID: 32666428 DOI: 10.1007/s11239-020-02222-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The recent adjunctive catheter-directed thrombolysis (ATTRACT) trial rose a controversy about the treatment effect of catheter-directed thrombolysis (CDT) in deep venous thrombosis (DVT). In fact, most studies including the ATTRACT trial did not perform subgroup analysis of catheterization approaches. Different approaches would confound the conclusions. Therefore, a single-center retrospective analysis was performed to compare the differences between the antegrade (AGA) and retrograde (RGA) approaches. Total 217 DVT patients treated with CDT were enrolled from January 2010 to December 2017, with mean age of 55.3 years (67 received antegrade approach, 150 received retrograde approach). The clot burden reduction by segment was evaluated. The mean access establishment time and thrombolytic time were compared. The patency of the iliofemoral vein at 6 months was evaluated. The rate of PTS, quality of life and venous insufficiency were assessed at 1 year. AGA group showed better thrombolytic effect in popliteal and femoral vein than RGA group. The rate of iliofemoral clot burden reduction in RGA group was mostly at Grade II, while most were at Grade III in AGA group. The retrograde approach showed better thrombolysis effect in iliofemoral DVT than popliteal to iliac DVT. The RGA group reported longer mean access establishment time (5.4 ± 1.8 vs 27.0 ± 7.5 min, p < 0.001) and thrombolytic time (6.9 ± 1.5 days vs 6.8 ± 1.5 days, p = 0.586). At 6 months, RGA group had a lower rate of femoral vein patency (52.0% vs 89.6%, p < 0.001) and a higher rate of venous insufficiency (52.0% vs 29.9%, p < 0.001), compared with AGA group. Although there was no difference in the rate of PTS, the RGA group showed higher Villalta scores in the free and mild PTS. The antegrade approach was preferably recommended over the retrograde approach for CDT treatment.
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93
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Wang H, Pei H, Ding W, Yang D, Ma L. Risk factors of postoperative deep vein thrombosis (DVT) under low molecular weight heparin (LMWH) prophylaxis in patients with thoracolumbar fractures caused by high-energy injuries. J Thromb Thrombolysis 2020; 51:397-404. [PMID: 32562101 DOI: 10.1007/s11239-020-02192-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
To determine the incidence of DVT and to evaluate the risk factors of DVT under LMWH prophylaxis in patients with thoracolumbar fractures caused by high‑energy injuries postoperatively. A total of 534 patients from January 2016 to November 2019 were included in this retrospective study. Medical record data, including demographic data, perioperative variables, and laboratory results, were collected. LMWH prophylaxis was used for DVT in all the patients. The incidence and risk factors of DVT after surgery were identified by logistic regression analysis and receiver operating characteristic (ROC) curve analysis. The overall incidence of postoperative DVT was 18.91% (101/534). Three patients (0.56%) had proximal DVT and ninety-eight (18.35%) patients had distal DVT. The incidence of postoperative DVT in patients with thoracic fractures was 26.80% and 15.50% with lumbar fractures. The multivariate analysis showed that six risk factors increased the incidence of postoperative DVT, including advanced age, decreased lower extremity motor, blood transfusion, duration of bed rests, fibrinogen (FIB), and D-dimer. The ROC analysis indicated that the diagnostic value of D-dimer was highest whose area under the ROC curves (AUC) value was 0.754. Despite LMWH prophylaxis, the risk of postoperative DVT is still very high, especially in thoracic fracture. Advanced age, decreased lower extremity motor, blood transfusion, duration of bed rests, FIB, and D-dimer are risk factors for DVT. Moreover, the diagnostic value of D-dimer is the highest among these factors.
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Affiliation(s)
- Haiying Wang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 139 Ziqiang Street, Shijiazhuang, 050051, Hebei, China
| | - Honglei Pei
- Department of Orthopaedics, The First Hospital of Hebei Medical University, Shijiazhuang, 050000, China
| | - Wenyuan Ding
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 139 Ziqiang Street, Shijiazhuang, 050051, Hebei, China.
| | - Dalong Yang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 139 Ziqiang Street, Shijiazhuang, 050051, Hebei, China
| | - Lei Ma
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 139 Ziqiang Street, Shijiazhuang, 050051, Hebei, China
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94
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Kim MS, Park HS, Hyun D, Cho SK, Park KB, Do YS. Factors associated with the development of post-thrombotic syndrome in patients with iliofemoral deep venous thrombosis who underwent catheter-directed thrombolysis. Phlebology 2020; 35:672-678. [PMID: 32508242 DOI: 10.1177/0268355520929862] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To identify predictors of post-thrombotic syndrome in patients with iliofemoral deep venous thrombosis who underwent catheter-directed thrombolysis. METHODS Fifty-two consecutive patients who underwent catheter-directed thrombolysis were included in this retrospective study. In addition to catheter-directed thrombolysis, aspiration thrombectomy or stent placement was performed if needed. At six months, duplex ultrasound was performed to assess iliofemoral patency and deep venous reflux. Post-thrombotic syndrome was assessed using the clinical, etiologic, anatomic, and pathophysiologic classification (post-thrombotic syndrome present ≥3 on a scale from 0 to 6). Univariate analysis and multivariate logistic regression were used to identify predictors of post-thrombotic syndrome. RESULTS Median follow-up was 52 months and post-thrombotic syndrome developed in nine patients (17.3%). In univariate analysis, stent placement (odds ratio 0.16, p = 0.022) was negatively associated with post-thrombotic syndrome, whereas iliofemoral venous obstruction with reflux at six months (OR 6.08, p = 0.037) was positively associated with post-thrombotic syndrome. Multivariate analysis indicated that stent placement was associated with reduced risk of post-thrombotic syndrome (OR 0.17, p = 0.043), and iliofemoral obstruction with reflux was associated with increased risk (OR 6.67, p = 0.046). CONCLUSION Stent placement and iliofemoral venous obstruction with reflux, respectively, were important protective and risk factors for post-thrombotic syndrome in patients who underwent catheter-directed thrombolysis.
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Affiliation(s)
- Myung Sub Kim
- Department of Radiology, 58920Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hong Suk Park
- Department of Radiology, 36626Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dongho Hyun
- Department of Radiology, 36626Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Ki Cho
- Department of Radiology, 36626Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kwang Bo Park
- Department of Radiology, 36626Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Young Soo Do
- Department of Radiology, 36626Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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95
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Thukral S, Vedantham S. Catheter-Based Therapies and Other Management Strategies for Deep Vein Thrombosis and Post-Thrombotic Syndrome. J Clin Med 2020; 9:E1439. [PMID: 32408611 PMCID: PMC7290684 DOI: 10.3390/jcm9051439] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 05/07/2020] [Indexed: 02/07/2023] Open
Abstract
Acute deep vein thrombosis (DVT) causes substantial short-term and long-term patient morbidity. Medical, lifestyle, and compressive therapies have been investigated for the prevention of pulmonary embolism (PE) and recurrence of venous thromboembolism (VTE). However, patient-centered outcomes such as resolution of presenting DVT symptoms and late occurrence of post-thrombotic syndrome (PTS) have not been prioritized to the same degree. Imaging-guided, catheter-based endovascular therapy has been used in selected patients to alleviate these sequelae, but important questions remain about their optimal use. In this article, we review the available evidence and summarize the rationale for use of catheter-based therapy in specific patient groups.
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Affiliation(s)
- Siddhant Thukral
- School of Medicine, University of Missouri—Kansas City, Kansas City, MO 64108, USA;
| | - Suresh Vedantham
- Mallinckrodt Institute of Radiology, Washington University in St. Louis, St. Louis, MO 63110, USA
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96
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Barnaby J, Martynov A, Shah S, Ramanathan A. Giant subserosal myoma causing deep venous thrombosis in a patient with pre-existing May-Thurner syndrome. Radiol Case Rep 2020; 15:644-649. [PMID: 32280393 PMCID: PMC7136600 DOI: 10.1016/j.radcr.2020.02.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 02/03/2020] [Accepted: 02/14/2020] [Indexed: 11/19/2022] Open
Abstract
One of the rare sequelae of large pelvic masses is direct compression of the inferior vena cava with formation of a deep venous thrombosis (DVT). Although uncommon, multiple cases of thrombosis secondary to pelvic mass compression of the venous system have been reported in the literature. However, our patient showed a disproportionate degree of thrombus and subsequent postthrombotic stricture/stenosis limited to the left iliofemoral system, sparing the right side. These findings make it exceedingly likely that she had some degree of pre-existing May-Thurner syndrome. The superimposed nature of these 2 rare causes of DVT make this presentation remarkably unique. Our case illustrates the advances in endovascular techniques and their application toward DVT treatment for even the most complicated and unique cases.
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97
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Lio KU, Jiménez D, Moores L, Rali P. Clinical conundrum: concomitant high-risk pulmonary embolism and acute ischemic stroke. Emerg Radiol 2020; 27:433-439. [PMID: 32211984 DOI: 10.1007/s10140-020-01772-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 03/13/2020] [Indexed: 01/01/2023]
Abstract
High-risk PE can be complicated by the presence of a patent foramen ovale (PFO), which can lead to paradoxical systemic embolization, including cerebral embolism ultimately leading to acute ischemic stroke (AIS). Acute management is challenging given the competing benefits and risks of systemic thrombolysis. Herein, we aim to provide a review of clinical presentations, diagnostic findings, and treatment and outcome from the available literature, with the hopes of providing insight into treatment options. We followed the guidelines outlined by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). A systematic literature search using PubMed/MEDLINE database, Cochrane Library, and Google Scholar for all reported cases/case series of concomitant high-risk PE and paradoxical ischemic stroke was conducted from inception to July 2019. Twenty-nine cases from 27 articles (26 single case reports, 1 case series of 3 patients) were included. There were 10 men and 19 women, ranging in age from 29 to 81 years (mean 56.1 ± 13.5 years). PFO was diagnosed in 89.7% of patients, mostly by transesophageal echocardiography. Treatment modalities included systemic thrombolysis (40%), anticoagulation alone (36%), surgical thrombectomy (16%), and percutaneous thrombectomy (8%). Overall mortality rate was 31%. Patients receiving thrombolysis and surgical thrombectomy had the most favorable outcome. Survival to discharge was 90% (9 out of 10), 100% (5 out of 5), and 50% (4 out of 8) in the systemic thrombolysis, surgical thrombectomy, and anticoagulation alone groups respectively. In the setting of combined high-risk PE and ischemic stroke, PFO can be detected in 90% of published cases. Thrombolysis and surgical thrombectomy seem to be effective management, but further studies are needed for validation.
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Affiliation(s)
- Ka U Lio
- Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - David Jiménez
- Respiratory Department, Hospital Ramón y Cajal and Instituto Ramón y Cajal de Investigación Sanitaria, Universidad de Alcala, Madrid, Spain
| | - Lisa Moores
- Department of Medicine, F. Edward Hebert School of Medicine, The Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Parth Rali
- Department of Thoracic Medicine and Surgery, Lewis Katz School Of Medicine, Temple University Hospital, Philadelphia, PA, USA.
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98
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Siddiqui NA, Moosa MA, Shaikh FA, Shahzad N, Nazir S, Sophie Z. Predictors of Poor Quality of Life after Primary Lower Limb Deep Venous Thrombosis: A Perspective from a Developing Nation. Ann Vasc Dis 2020; 13:63-68. [PMID: 32273924 PMCID: PMC7140158 DOI: 10.3400/avd.oa.19-00126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Objective: We aimed to determine predictors of poor long term quality of life, using the VEINES Quality of Life (QOL) questionnaire, in patients with lower limb deep venous thrombosis (DVT). Material and Methods: This study included adult patients with primary lower limb DVT between January 2007 and December 2017. Post thrombotic syndrome (PTS) was assessed using the Villalta score and Quality of Life (QoL) by the VEINES quality of life questionnaire. Results: Our study included 125 patients, 57 (45.6%) of whom were males. The patient population’s median age was 41 years (IQR: 34–47 years). The median follow up was 450 days (IQR: 390–1020 days). PTS occurred in 49 (39.2%) patients. Independent predictors of poor quality of life post DVT were progression to PTS, complete occlusion of vein, proximal (Ileofemoral) DVT, poor control of INR, poor compliance with compression stockings, severity of PTS, ileofemoral DVT and poor control of therapeutic anticoagulation. Conclusion: Predictors who are independently associated with poor quality of life post DVT are PTS, inability to maintain therapeutic anticoagulation and ileofemoral DVT.
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Affiliation(s)
| | | | | | - Noman Shahzad
- Northern Lincolnshire and Goole NHS Foundation Trust
| | - Shahid Nazir
- Department of Surgery, Aga Khan University Hospital
| | - Ziad Sophie
- Department of Surgery, Aga Khan University Hospital
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99
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Li W, Yin Y, Gu C, Fan B, Duan P, Jin Y, Ni C. Modified one-session endovascular treatment for deep venous thrombosis with high risk of pulmonary embolism: Short-term outcomes. Phlebology 2020; 35:524-532. [PMID: 32028851 DOI: 10.1177/0268355520904270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To evaluate the safety and short-term outcomes of the modified one-session endovascular treatment with inferior vena cava filter placement and retrieval in one stage for the treatment of acute lower extremity deep vein thrombosis. METHOD Twenty-three patients with unilateral acute lower extremity deep vein thrombosis underwent modified one-session endovascular treatments, which were performed in one stage. Inferior vena cava filter placement without detachment, thrombectomy, and inferior vena cava filter retrieval were performed in one stage. Angioplasty and stent implantation were performed for patients with iliac vein stenosis. Venography was performed to identify the clearance of the thrombus. Color Doppler ultrasound and/or venography were conducted during the follow-up. RESULTS A total of 20/23 (87%) patients with thrombus removal rate >90% successfully underwent modified one-session endovascular treatment. inferior vena cava filters were detached in 3/23 (13%) patients achieving 50%-90% thrombus removal rate. Twenty-one iliac vein stents were implanted in 21/23 (91%) patients with iliac vein stenosis. After treatment, the differences in the circumferences of the affected limb and the healthy limb both significantly decreased. No procedure-related death, symptomatic pulmonary embolism, or major bleeding occurred. During the 12-25 months of follow-up, iliac vein stents and lower extremity veins maintained patent. CONCLUSIONS The modified one-session endovascular treatment with one-stage inferior vena cava filter placement and retrieval might be safe for the treatment of acute lower extremity deep vein thrombosis, and the early clinical outcomes are satisfactory. Placing and retrieving an inferior vena cava filter in one session could safeguard the endovascular interventions as well as reduce the filter-related complications associated with long dwelling times.
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Affiliation(s)
- Wei Li
- Department of Vascular and Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yu Yin
- Department of Vascular and Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chengtao Gu
- Department of Vascular and Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Baorui Fan
- Department of Vascular and Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Pengfei Duan
- Department of Vascular and Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yonghai Jin
- Department of Vascular and Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Caifang Ni
- Department of Vascular and Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
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100
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Garcia MJ, Sterling KM, Kahn SR, Comerota AJ, Jaff MR, Ouriel K, Weinberg I. Ultrasound-Accelerated Thrombolysis and Venoplasty for the Treatment of the Postthrombotic Syndrome: Results of the ACCESS PTS Study. J Am Heart Assoc 2020; 9:e013398. [PMID: 31983322 PMCID: PMC7033890 DOI: 10.1161/jaha.119.013398] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background Postthrombotic syndrome is a common complication of deep vein thrombosis, with limited treatment options. Methods and Results ACCESS PTS (Accelerated Thrombolysis for Post-Thrombotic Syndrome Using the Acoustic Pulse Thrombolysis Ekosonic Endovascular System) is a multicenter, single-arm, prospective study evaluating patients with chronic deep vein thrombosis and postthrombotic syndrome (Villalta score ≥8) who received minimum 3 months of anticoagulation. Patients underwent percutaneous transluminal venoplasty and ultrasound-accelerated thrombolysis, with data collected on clinical characteristics, postthrombotic syndrome, imaging, and quality of life to 1 year. The primary efficacy outcome was a reduction of ≥4 points in the Villalta score 30 days after procedure. The primary safety outcomes were major bleeding episodes within 72 hours and symptomatic pulmonary embolism during the index hospitalization. A total of 82 limbs (78 patients) were treated (age, 54.6±12.7 years; 32.1% women; mean Villalta score, 15.5±5.2). The primary end point was met in 64.6% (51/79). At 1 year, 77.3% (51/66) of limbs continued with a Villalta reduction ≥4. At 365 days, >90% of segments had patency with ultrasound flow present. Baseline to 1-year Physical Component Summary mean score of the Short Form-36 increased from 38.9±9.5 to 45.2±9.8 (P≤0.0001), and mean VEINES-QOL (Venous Insufficiency Epidemiological and Economic Study-Quality of Life) increased from 61.9±19.7 to 82.6±20.8 at 1 year (P<0.0001). Iliofemoral venous stenting was performed in 42 patients, with similar improvements seen in all outcomes, regardless of stenting status. One patient developed severe bleeding within 72 hours of the intervention and died at 32 days after procedure (1.3% mortality rate). Conclusions Percutaneous transluminal venoplasty and ultrasound-accelerated thrombolysis resulted in successful recanalization of chronic venous obstruction with improved postthrombotic syndrome severity and quality of life. Results were sustained at 1-year after procedure. Clinical Trial Registration URL: https://www.clinicaltrials.gov/. Unique identifier: NCT02159521.
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Affiliation(s)
| | - Keith M Sterling
- Department of Cardiovascular and Interventional Radiology Inova Alexandria Hospital Alexandria VA
| | - Susan R Kahn
- Division of Internal Medicine and Center for Clinical Epidemiology Jewish General Hospital Department of Medicine McGill University Montreal Quebec Canada
| | - Anthony J Comerota
- Inova Heart and Vascular Institute Inova Alexandria Hospital Alexandria VA
| | | | | | - Ido Weinberg
- VasCore The Vascular Ultrasound Core Laboratory Massachusetts General Hospital Boston MA
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