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Tuberculosis and pregnancy--a provincial study (1990-1996)
1Department of Tuberculosis Control, GGD Zeeland, Goes, Netherlands.
The Netherlands Journal of Medicine
|May 26, 1998
Summary
Physiological changes during pregnancy can mimic tuberculosis symptoms, potentially delaying diagnosis. However, with careful consideration of risk factors, tuberculosis in pregnant women can be diagnosed early to ensure positive outcomes for mother and child.
Area of Science:
- Medical Research
- Public Health
- Obstetrics
Background:
- Pregnancy-induced physiological changes can resemble early tuberculosis (TB) symptoms.
- This symptom overlap may lead to diagnostic delays and impact pregnancy outcomes.
Purpose of the Study:
- To investigate the influence of pregnancy on tuberculosis diagnosis and outcomes.
- To identify risk factors associated with delayed diagnosis in pregnant women with TB.
Main Methods:
- Retrospective study of female patients aged 22-35 with culture-proven TB (1990-1996).
- Data collected on symptoms, diagnostic delay, treatment, and pregnancy outcomes.
- Analysis of risk factors for early TB diagnosis in pregnant women.
Main Results:
- Pregnant women with TB often present with moderate, non-specific symptoms, complicating diagnosis.
- Non-cavernous, smear-negative TB presentations were common.
- Pregnant women were more likely to delay chest X-rays, contributing to diagnostic delays (p=0.02).
Conclusions:
- A high index of clinical suspicion is crucial for diagnosing TB in pregnant individuals due to subtle symptoms.
- Early diagnosis is achievable within current screening programs when risk factors are considered.
- Effective management can prevent adverse outcomes for mothers and infants affected by pulmonary TB.