Reduction of excessive haematocrit levels in patients with polycythaemia due to hypoxic lung disesae by phenylhydrazine hydrochloride and pyrimethamine

Autor: C. D. R. Pengelly
Rok vydání: 1969
Předmět:
Zdroj: Postgraduate Medical Journal. 45:583-590
ISSN: 1469-0756
0032-5473
DOI: 10.1136/pgmj.45.527.583
Popis: Summary A series of fourteen patients with polycythaemia due to hypoxic lung disease has been treated with a combination of phenylhydrazine hydrochloride and pyrimethamine to reduce the haematocrit level, with doses usually of up to 100 mg/day (and rarely up to 150 mg/day) of the former and never more than 12·5 mg/day of the latter. Successful reduction of the haematocrit level was achieved in every case without any significant thrombocytopenia, the lowest level ever occurring being 100,000 platelets/mm3 in two patients. All the patients were improved symptomatically.
Databáze: OpenAIRE