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Re-expansion pulmonary edema and hypotension.
H S Hira1, D Behera, B N Prasad
1Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh.
The Indian Journal of Chest Diseases & Allied Sciences
|January 1, 1992
Summary
A patient with non-Hodgkin's lymphoma experienced respiratory distress due to pleural effusion. Rapid fluid removal led to pulmonary edema and hypotension, highlighting potential complications during treatment.
Area of Science:
- Oncology
- Cardiopulmonary Medicine
- Critical Care
Background:
- Non-Hodgkin's lymphoma (NHL) can cause superior vena cava (SVC) obstruction.
- SVC obstruction often presents with symptoms like respiratory distress and pleural effusion.
- Chemotherapy is a standard treatment for NHL, but can have associated complications.
Observation:
- A patient diagnosed with NHL and SVC obstruction developed significant right-sided pleural effusion.
- The patient presented with acute respiratory distress.
- Following therapeutic thoracentesis of 3.5 liters of fluid, the patient developed pulmonary edema and hypotension.
Findings:
- Rapid, large-volume fluid removal in the context of SVC obstruction and chemotherapy can precipitate acute cardiopulmonary complications.
- The case illustrates a potential iatrogenic complication following aggressive management of malignant pleural effusion.
- The development of pulmonary edema and hypotension suggests a complex interplay between fluid dynamics, oncologic status, and treatment effects.
Implications:
- Clinicians should exercise caution when performing large-volume thoracentesis in patients with SVC obstruction, especially during chemotherapy.
- Monitoring for hemodynamic instability and pulmonary complications post-procedure is crucial.
- This case underscores the need for tailored fluid management strategies in complex oncological emergencies.