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D-dimer: History & Products

D-dimer (or D dimer) is a dimer that is a fibrin degradation product (FDP), a small protein fragment present in the blood after a blood clot is degraded by fibrinolysis. It is so named because it contains two D fragments of the fibrin protein joined by a cross-link, hence forming a protein dimer.

Language: English [EN]
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D-dimer topic overview

The analysis highlights History and Products as prominent areas in the source structure around D-dimer.

Related topics
50
Source areas
5
Connected nodes
55
Extracted relationships
31
Concept neighborhoods
27
Bridge connections
55

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 15 topics
Interpretation · 13 topics
Principles · 11 topics
Indications · 9 topics
History · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Principles

Indications

Interpretation

History

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How D-dimer connects Entity context

The extracted context around D-dimer shows recurring relationship patterns in the source. For example, D-dimer → Additionally, Elevated, False, For, ICH, Likelihood, The, This, Various Another extracted example is D-dimer → Another, Both, Coagulation, FDPs, The, VII, XIII. Use these groups to spot repeated connection types before inspecting the individual relationships.

D-dimer

Top relations

related to Thrombotic disease · 9
D-dimer → Additionally, Elevated, False, For, ICH, Likelihood, The, This, Various
related to Principles · 7
D-dimer → Another, Both, Coagulation, FDPs, The, VII, XIII
related to history · 6
D-dimer → Greater London, It, Its, Medical Research, Mill Hill, National Institute
related to Indications · 5
D-dimer → DIC, DVTl, For DVT, PE, Wells
related to Reference ranges · 3
D-dimer → It, The, VTE
related to External links · 1
D-dimer → Lab Tests Online

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

blood probability fibrin negative test clinical disease thrombosis tests may low used protein thrombotic thrombus coagulation high testing pretest positive

D-dimer relationships Subject–Predicate–Object triples

TTTA extracted 31 structured relationships around D-dimer. Examples in this analysis include D-dimer → related to External links → Lab Tests Online and D-dimer → related to history → National Institute. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
D-dimerrelated to External linksLab Tests Online0.60section
D-dimerrelated to historyNational Institute0.60section
D-dimerrelated to historyMedical Research0.60section
D-dimerrelated to historyMill Hill0.60section
D-dimerrelated to historyGreater London0.60section
D-dimerrelated to historyIt0.60section
D-dimerrelated to historyIts0.60section
D-dimerrelated to IndicationsDVTl0.60section
D-dimerrelated to IndicationsPE0.60section
D-dimerrelated to IndicationsDIC0.60section
D-dimerrelated to IndicationsFor DVT0.60section
D-dimerrelated to IndicationsWells0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around D-dimer bring nearby vocabulary together. In this analysis, examples include Testing, Used and Test. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • D-dimer
    • Testing
    • Used
    • Test
    • Assay
    • Ct
    • Embolism
    • Pulmonary
    • Pretest
    • Tests
    • Negative
    • Blood
    • Probability
  • d-dimer
    • Testing
    • Used
    • Test
    • Assay
    • Ct
    • Embolism
    • Pulmonary
    • Pretest
    • Tests
    • Negative
    • Blood
    • Probability
  • blood test
    • Thromboembolism
    • Thrombotic
    • Coagulation
    • Pretest
    • Tests
    • Negative
    • Thromboembolic
    • Fibrin
    • Probability
    • Score
    • Disease
    • Factor
  • false negative
    • Positive
    • Used
    • Thromboembolism
    • Test
    • High
    • Thromboembolic
    • Assay
    • Ct
    • Embolism
    • Pulmonary
    • False
    • Negative
  • blood clot
    • Coagulation
    • Fibrin
    • Factor
    • Protein
    • Thrombosis
    • D-dimer
    • Covid-19
    • Dimer
    • Anticoagulant
    • Presence
    • Thrombotic
    • Thrombus
  • pulmonary embolism
    • Embolism
    • Pulmonary
    • Ct
    • Testing
    • Used
    • Negative
    • Anticoagulant
    • Pe
    • Score
    • Thrombosis
    • Use
    • High
  • disseminated intravascular coagulation
    • Thrombosis
    • Covid-19
    • Embolism
    • Factor
    • Pe
    • Presence
    • Pulmonary
    • Thrombotic
    • Thrombus
    • Use
    • Disease
    • Testing
  • coagulation
    • Thrombosis
    • Covid-19
    • Embolism
    • Factor
    • Pe
    • Presence
    • Pulmonary
    • Thrombotic
    • Thrombus
    • Use
    • Disease
    • Testing

Connections between topic areas Semantic bridges

For D-dimer, one of the stronger structural bridges in this analysis connects D-dimer with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
D-dimer — Overview · splits 40 ⟂ 16
D-dimer — Interpretation · splits 42 ⟂ 14
D-dimer — Principles · splits 44 ⟂ 12
D-dimer — Indications · splits 46 ⟂ 10
D-dimer — History · splits 53 ⟂ 3

Map overview Semantic statistics

D-dimer

Nodes56
Edges55
Triples31
Avg. degree1.96
Density0.035714
Components1

Source & methodology

TTTA analyzes the structure around D-dimer to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Products, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — D-dimer · EN edition · Analysis: TopicsToTalkAbout

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