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Pulmonary embolism: Events & Art

Pulmonary embolism (PE) is a blockage of an artery in the lungs by a substance that has moved from elsewhere in the body through the bloodstream (embolism). Symptoms of a PE may include shortness of breath, chest pain particularly upon breathing in, and coughing up blood. Symptoms of a blood clot in the leg may also be present, such as a red, warm…

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Pulmonary embolism topic overview

The analysis highlights Events and Art as prominent areas in the source structure around Pulmonary embolism.

Related topics
176
Source areas
8
Connected nodes
184
Extracted relationships
100
Concept neighborhoods
39
Bridge connections
184

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 · 77 topics
Diagnosis · 31 topics
Risk factors · 31 topics
Treatment · 18 topics
Signs and symptoms · 13 topics
Prognosis · 3 topics
Prevention · 2 topics
Epidemiology · 1 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.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Complications
Passing out, abnormally low blood pressure, sudden death; chronic thromboembolic pulmonary hypertension (long-term complication)
Deaths
>10–12,000 per year (US), >30–40,000 per year (Europe)
Diagnostic method
Based on symptoms, D-dimer, CT pulmonary angiography, lung ventilation/perfusion scan
Differential diagnosis
Acute coronary syndrome, aortic dissection, panic attack, pneumothorax
Frequency
~450,000 per year (USA), 430,000 (Europe)
Risk factors
Cancer, prolonged bed rest, blunt trauma, smoking, stroke, certain genetic conditions, estrogen-based medication, pregnancy, obesity, after surgery

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

Signs and symptoms

Risk factors

Diagnosis

Prevention

Treatment

Prognosis

Epidemiology

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 Pulmonary embolism connects Entity context

The extracted context around Pulmonary embolism shows recurring relationship patterns in the source. For example, Pulmonary embolism → According, American, Anticoagulant, As, Cochrane, DTIs, For, If, In, In PE, INR, INRs, Known, LMWH, PE, There, Two, UFH, Vitamin Another extracted example is Pulmonary embolism → Despite, From, In, Pulmonary, There, This, True, United States, Venous, VTE. Use these groups to spot repeated connection types before inspecting the individual relationships.

Pulmonary embolism

Top relations

related to Anticoagulation · 19
Pulmonary embolism → According, American, Anticoagulant, As, Cochrane, DTIs, For, If, In, In PE, INR, INRs, Known, LMWH, PE, There, Two, UFH, Vitamin
related to Epidemiology · 10
Pulmonary embolism → Despite, From, In, Pulmonary, There, This, True, United States, Venous, VTE
related to Diagnosis · 9
Pulmonary embolism → According, Although, CT, CTPA, CUS, For, In, This, To
related to Predicting mortality · 9
Pulmonary embolism → II, III, It, Pulmonary Embolism Severity Index, The Geneva, The PESI, These, Those, Wells
related to Signs and symptoms · 9
Pulmonary embolism → About, More, Occasionally, On, PE, Symptoms, The, This, While PE
related to Echocardiography · 7
Pulmonary embolism → In, McConnell's, Not, PE, Some, The, This
related to External links · 7
Pulmonary embolism → Archived, Medicine, MedlinePlus, National Library, Wayback Machine, Wayback MachineClinical, Wells
has prevention · 6
Pulmonary embolism → DVT, Following, LMWH, PE, People, Pulmonary
related to Surgery · 3
Pulmonary embolism → Chronic, However, Surgical
Complications · 1
Pulmonary embolism → Passing out, abnormally low blood pressure, sudden death; chronic thromboembolic pulmonary hypertension (long-term complication)

Important terminology

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

Important terminology

pe pulmonary may blood risk embolism treatment people diagnosis low d-dimer heart cases ct due rule also clinical rate known

Pulmonary embolism relationships Subject–Predicate–Object triples

TTTA extracted 100 structured relationships around Pulmonary embolism. Examples in this analysis include Pulmonary embolism → Complications → Passing out, abnormally low blood pressure, sudden death; chronic thromboembolic pulmonary hypertension (long-term complication) and Pulmonary embolism → Deaths → >10–12,000 per year (US), >30–40,000 per year (Europe). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Pulmonary embolismComplicationsPassing out, abnormally low blood pressure, sudden death; chronic thromboembolic pulmonary hypertension (long-term complication)1.00infobox
Pulmonary embolismDeaths>10–12,000 per year (US), >30–40,000 per year (Europe)1.00infobox
Pulmonary embolismDiagnostic methodBased on symptoms, D-dimer, CT pulmonary angiography, lung ventilation/perfusion scan1.00infobox
Pulmonary embolismDifferential diagnosisAcute coronary syndrome, aortic dissection, panic attack, pneumothorax1.00infobox
Pulmonary embolismFrequency~450,000 per year (USA), 430,000 (Europe)1.00infobox
Pulmonary embolismRisk factorsCancer, prolonged bed rest, blunt trauma, smoking, stroke, certain genetic conditions, estrogen-based medication, pregnancy, obesity, after surgery1.00infobox
Pulmonary embolismSpecialtyHematology, cardiology, pulmonology, emergency medicine1.00infobox
Pulmonary embolismSymptomsShortness of breath, chest pain, coughing up blood1.00infobox
Pulmonary embolismTreatmentAnticoagulants (heparin, warfarin, DOACs), thrombolysis, thrombectomy1.00infobox
Pulmonary embolismUsual onsetAdvanced age1.00infobox
heparininstance ofTreatment is with anticoagulant medications0.80text
warfarininstance ofTreatment is with anticoagulant medications0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Pulmonary embolism bring nearby vocabulary together. In this analysis, examples include Pulmonary, Ct and May. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Pulmonary embolism
    • Pulmonary
    • Ct
    • May
    • People
    • Risk
    • Lung
    • Diagnostic
    • Diagnosis
    • Factors
    • Due
    • Medication
    • Blood
  • pulmonary embolism
    • Pulmonary
    • Ct
    • May
    • People
    • Risk
    • Anticoagulation
    • Factors
    • Lung
    • Diagnostic
    • Due
    • Diagnosis
    • Medication
  • embolism
    • Pulmonary
    • Ct
    • May
    • People
    • Risk
    • Anticoagulation
    • Factors
    • Lung
    • Due
    • Diagnosis
    • Medication
    • Blood
  • coughing up blood
    • Low
    • Surgery
    • Medication
    • Include
    • Rate
    • Heart
    • Pe
    • Use
    • May
    • Risk
    • Lung
    • Due
  • rapid heart rate
    • Rate
    • Low
    • Signs
    • May
    • Surgery
    • Include
    • People
    • Pulmonary
    • Diagnosis
    • Use
    • Testing
    • Pes
  • abnormally low blood pressure
    • Low
    • Rate
    • Heart
    • Probability
    • Surgery
    • Heparin
    • Medication
    • Include
    • Testing
    • D-dimer
    • Pe
    • Use
  • blood clots
    • Low
    • Surgery
    • Medication
    • Include
    • Rate
    • Heart
    • Pe
    • Use
    • May
    • Risk
    • Lung
    • Due
  • d-dimer
    • Probability
    • Low
    • Rule
    • Pe
    • Risk
    • Treatment
    • Imaging
    • Tests
    • Testing
    • Diagnosis
    • Medication
    • Thrombolysis

Connections between topic areas Semantic bridges

For Pulmonary embolism, one of the stronger structural bridges in this analysis connects Pulmonary embolism 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
Pulmonary embolism — Overview · splits 107 ⟂ 78
Pulmonary embolism — Risk factors · splits 153 ⟂ 32
Pulmonary embolism — Diagnosis · splits 153 ⟂ 32
Pulmonary embolism — Treatment · splits 166 ⟂ 19
Pulmonary embolism — Signs and symptoms · splits 171 ⟂ 14
Pulmonary embolism — Prognosis · splits 181 ⟂ 4
Pulmonary embolism — Prevention · splits 182 ⟂ 3

Map overview Semantic statistics

Pulmonary embolism

Nodes185
Edges184
Triples100
Avg. degree1.99
Density0.010811
Components1

Source & methodology

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

Source: Wikipedia — Pulmonary embolism · EN edition · Analysis: TopicsToTalkAbout

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