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A case of chemotherapy-induced congestive heart failure successfully treated with Chinese herbal medicine
Bei-Yu Wu1, Chun-Ting Liu1, Shih-Yu Chen2
1Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.
Insights
Chinese herbal medicine (CHM) may help treat cardiotoxicity from chemotherapy. A modified Zhi Gan Cao Tang (ZGCT) formula improved heart function in a young patient with leukemia, reducing symptoms of heart failure.
Area of Science:
- Integrative Oncology
- Cardiology
- Pharmacology
Background:
- Chemotherapy, particularly anthracyclines, can cause cardiotoxicity, leading to congestive heart failure (CHF).
- Conventional treatments may not fully resolve chemotherapy-induced heart failure, necessitating alternative approaches.
- Acute lymphoblastic leukemia (ALL) treatment often involves cardiotoxic agents.
Observation:
- An 18-year-old male with refractory ALL developed severe CHF after anthracycline therapy.
- Despite intensive conventional care, the patient experienced persistent exercise intolerance and required continuous oxygen support.
- The patient opted for traditional Chinese medicine (TCM) as an alternative therapy.
Findings:
- Treatment with modified Zhi Gan Cao Tang (ZGCT) for 2 months showed significant improvement.
- Within 6 days, the patient no longer needed supplemental oxygen.
- Chest X-rays revealed reduced pulmonary edema and cardiomegaly after 2 months of CHM treatment.
Implications:
- Modified ZGCT demonstrated a potential protective effect against anthracycline-induced cardiotoxicity.
- CHM may offer a complementary treatment strategy for managing CHF in pediatric cancer patients.
- Further research, including mechanistic studies and clinical trials, is warranted to validate these findings.
Objective:
A case is presented to illustrate a potential effect of Chinese herbal medicine (CHM) formulas in treating chemotherapy-induced cardiotoxicity.
Clinical Presentation:
An 18-year-old adolescent male with refractory acute lymphoblastic leukemia (ALL) had experienced anthracycline-induced congestive heart failure (CHF) for 3 weeks. Under intensive care with conventional therapy, the patient still had exercise intolerance and depended on supplemental oxygen all day. Therefore, he consented to treatment with traditional Chinese medicine (TCM) for alternative therapy.
Interventions And Outcomes:
This patient was treated with modified Zhi Gan Cao Tang (ZGCT), three times a day for 2 months. After 6 days of CHM treatment, the patient could tolerate daily activity without supplemental oxygen. After 2 months of CHM treatment, the follow-up chest X-ray showed great improvements in pulmonary edema and cardiomegaly.
Conclusions:
In this case, anthracycline-induced cardiotoxicity resolved slowly following the administration of modified ZGCT. It is suggested that the CHM formula has a protective effect on the progression of CHF secondary to the use of anthracyclines in pediatric cancer. Further studies to determine the mechanism and clinical trials are warranted.
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