Evidence map›Paper›PMID 22315267›Full record

GuidelineChest2012

Diagnosis of DVT: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines.

Shannon M Bates, Roman Jaeschke, Scott M Stevens, Steven Goodacre, Philip S Wells, Matthew D Stevenson, Clive Kearon, Holger J Schunemann, Mark Crowther, Stephen G Pauker and 2 more

6 registry-linked trialsAbstract readPractice Guideline
In one paragraph

Guideline in Chest, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 6 registered trials, which are not on this map. Cited by 204 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
204citing papers in PubMed, 13 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02258958 completednot on this mapstarted 2014, after this paper: background citation

Extended Out-of-hospital Low-molecular-weight Heparin Prophylaxis Against Deep Venous Thrombosis and Pulmonary Embolus in Patients Undergoing Major Lung Resection: A Pilot Study to Evaluate the Incidence of DVT and PE After Major Lung Resection

TypeobservationalSponsorMcMaster UniversityRan2014 to 2014Enrolled150ConditionsVenous Thrombosis, Pulmonary Embolism, Lung Neoplasms
NCT02295475 phase4completednot on this mapstarted 2014, after this paper: background citation

Apixaban for the Secondary Prevention of Thromboembolism: a Prospective Randomized Outcome Pilot Study Among Patients With the AntiphosPholipid Syndrome

TypeinterventionalSponsorScott C. Woller, MDRan2014 to 2022Enrolled48ConditionsAntiphospholipid Syndrome, ThrombosisArmsApixaban, Warfarin
NCT03868956 nacompletednot on this mapstarted 2020, after this paper: background citation

Safety of a Management Strategy Based on Colour Doppler ULTrasound and D-Dimer Testing for the Diagnosis Exclusion of RECurrent Deep Vein Thrombosis of the Lower Limbs. The ULTREC Project

TypeinterventionalSponsorCentre Hospitalier Intercommunal de Toulon La Seyne sur MerRan2020 to 2023Enrolled466ConditionsDeep Vein ThrombosisArmsColour doppler ultrasound with or without D-dimer test
NCT04503135 completednot on this mapstarted 2020, after this paper: background citation

Prospective Cohort Study on Catheter Associated Asymptomatic Thrombosis in Intensive Care Unit

TypeobservationalSponsorPoliclinico HospitalRan2020 to 2022Enrolled203ConditionsCentral Venous Catheters, Central Venous Catheter Thrombosis, Thrombosis, Venous, Intensive Care UnitArmsultrasound
NCT04981327 phase3not yet recruitingnot on this mapstarted 2022, after this paper: background citation

The API-CALF Study: Apixaban to Treat Calf Vein Thrombosis

TypeinterventionalSponsorUniversity Hospital, GenevaRan2022 to 2027Enrolled1,300ConditionsDeep Vein ThrombosisArmsApixaban 2.5 MG Oral Tablet [ELIQUIS]
NCT05300139 completednot on this mapstarted 2021, after this paper: background citation

Validation of Ultrasonic Positive Diagnosis Criteria of Ipsilateral Deep Vein Thrombosis Recurrence of the Lower Limbs Based on Thrombosis Evolution at a 3-month Follow-up Under Anticoagulation: The ULTREC Project Ancillary Study

TypeobservationalSponsorCentre Hospitalier Intercommunal de Toulon La Seyne sur MerRan2021 to 2023Enrolled18ConditionsDeep Vein ThrombosisArmsColor Doppler Ultrasound
3 · Its place in the literature

Who cites it

204 citing papers in PubMed, 13 syntheses or guidelines pooled it.

  1. Pooled it
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  5. Guideline
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  7. Thrombolysis for acute upper extremity deep vein thrombosis.The Cochrane database of systematic reviews · 2017
    Pooled it
  8. Pooled it
  9. Guideline
  10. Pooled it
  11. Guideline
  12. Guideline
  13. Guideline
  14. Trial
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  17. Predictors for Prognosis in Patients With Nonfatal Pulmonary Embolism: A Registry-Based Cohort Study.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis · 2018
    Trial
  18. Trial
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  20. Article

144 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Shannon M BatesDepartment of Medicine, McMaster University and Thrombosis and Atherosclerosis Research Institute, Hamilton, ON, Canada. Electronic address: batesm@mcmaster.ca.
Roman JaeschkeDepartments of Medicine and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada.
Scott M StevensDepartment of Medicine, Intermountain Medical Center, Murray, UT.
Steven GoodacreSchool of Health and Related Research, University of Sheffield, Sheffield, England.
Philip S WellsDepartment of Medicine, University of Ottawa, Ottawa, ON, Canada.
Matthew D StevensonSchool of Health and Related Research, University of Sheffield, Sheffield, England.
Clive KearonDepartments of Medicine and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada.
Holger J SchunemannDepartments of Medicine and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada.
Mark CrowtherDepartment of Medicine, McMaster University and Thrombosis and Atherosclerosis Research Institute, Hamilton, ON, Canada.
Stephen G PaukerDepartment of Medicine, Tufts New England Medical Center, Boston, MA.
Regina MakdissiDepartment of Medicine, University of Buffalo, Buffalo, NY.
Gordon H GuyattDepartments of Medicine and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada.

Funding

Antithrombotic Therapy and Prevention of Thrombosis: ACCP Evidence-Based ClinicalR13HL104758 · NHLBI · AMERICAN COLLEGE OF CHEST PHYSICIANS · PI LEWIS, SANDRA ZELMAN · 2010 to 2010
$11k
Department of Health 02/03/01NHLBI NIH HHS R13 HL104758
6 · The paper itself

Abstract

backgroundObjective testing for DVT is crucial because clinical assessment alone is unreliable and the consequences of misdiagnosis are serious. This guideline focuses on the identification of optimal strategies for the diagnosis of DVT in ambulatory adults.

methodsThe methods of this guideline follow those described in Methodology for the Development of Antithrombotic Therapy and Prevention of Thrombosis Guidelines: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines.

resultsWe suggest that clinical assessment of pretest probability of DVT, rather than performing the same tests in all patients, should guide the diagnostic process for a first lower extremity DVT (Grade 2B). In patients with a low pretest probability of first lower extremity DVT, we recommend initial testing with D-dimer or ultrasound (US) of the proximal veins over no diagnostic testing (Grade 1B), venography (Grade 1B), or whole-leg US (Grade 2B). In patients with moderate pretest probability, we recommend initial testing with a highly sensitive D-dimer, proximal compression US, or whole-leg US rather than no testing (Grade 1B) or venography (Grade 1B). In patients with a high pretest probability, we recommend proximal compression or whole-leg US over no testing (Grade 1B) or venography (Grade 1B).

conclusionsFavored strategies for diagnosis of first DVT combine use of pretest probability assessment, D-dimer, and US. There is lower-quality evidence available to guide diagnosis of recurrent DVT, upper extremity DVT, and DVT during pregnancy.

Indexed as

Evidence-Based MedicineSocieties, MedicalAdultAmbulatory CareFemaleFibrin Fibrinogen Degradation ProductsFibrinolytic AgentsHemorrhageHumansMagnetic Resonance AngiographyMalePhlebographyPredictive Value of TestsProbabilityPulmonary EmbolismRisk FactorsFibrin Fibrinogen Degradation Productsfibrin fragment DFibrinolytic Agents

Identifiers

PMID22315267
PMCPMC3278048

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.