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Hemoptysis: a retrospective analysis of 108 cases

A Fidan1, S Ozdoğan, O Oruç

  • 1Department of Chest Diseases, Dr Lütfi Kirdar Kartal Education and Research Hospital, Istanbul, Turkey.

Respiratory Medicine
|September 24, 2002
PubMed

Insights

Lung cancer and bronchiectasis are leading causes of hemoptysis (coughing blood). Bronchiectasis is more common in recurrent hemoptysis cases, while lung cancer often presents as mild hemoptysis.

Area of Science:

  • Pulmonology
  • Internal Medicine
  • Medical Research

Background:

  • Hemoptysis, or coughing up blood, is a significant clinical symptom requiring prompt diagnosis.
  • Understanding the causes and patterns of hemoptysis is crucial for effective patient management.

Purpose of the Study:

  • To determine the etiological distribution of hemoptysis.
  • To investigate the relationship between the cause, severity, and recurrence of hemoptysis.

Main Methods:

  • Retrospective analysis of 108 patients hospitalized for hemoptysis in 2000.
  • Classification of hemoptysis severity: mild (<30 cm3), moderate (30-100 cm3), severe (100-600 cm3), and massive (>600 cm3).
  • Statistical analysis using the chi-square test to identify significant associations.

Main Results:

  • Lung cancer was the most frequent cause (34.3%), followed by bronchiectasis (25.0%) and tuberculosis (17.6%).
  • Lung cancer patients predominantly experienced mild hemoptysis (OR 3.5; P<0.05).
  • Bronchiectasis was the most common cause of recurrent hemoptysis (OR 3.25; P=0.01).
  • A higher proportion of lung cancer patients were male (P=0.002).

Conclusions:

  • The leading causes of hemoptysis in this cohort align with previous reports.
  • Bronchiectasis is significantly associated with recurrent hemoptysis.
  • Lung cancer, a primary cause, often manifests with milder bleeding episodes.
  • The high incidence of tuberculosis may reflect regional prevalence.

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