title: [A case of chronic pulmonary hypertension after fenfluramine intake].
abstract: A case of primary vascular pulmonary hypertension (PVPH) in a 53-year old woman (160 cm, 90 kg) is reported. She first complained of symptoms of breathlessness on exertion 2-3 months after completion of three courses of fenfluramine (Ponderax). The courses began in October 1977 and ended in May 1978. Despite persisting symptoms no relevant clinical findings were obtained. The patient was admitted to this hospital after complaining of short syncopal attacks on exertion, in November 1981. Typical signs of PVPH were now demonstrable, with a resting pulmonary pressure of 98/45 mm Hg. Clinical findings showed a similarity to those obtained in patients suffering from aminorex-induced PVPH, although fenfluramine shows some biological differences to aminorex. A causality between the development of PVPH and fenfluramine intake is probable on the basis of the patient's history, but it cannot be proven.
mesh_terms: D002908:Chronic Disease; D005260:Female; D005277:Fenfluramine / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D006976:Hypertension, Pulmonary / Q000139:chemically induced* / Q000188:drug therapy; D008875:Middle Aged; D009543:Nifedipine / Q000627:therapeutic use; D009765:Obesity / Q000188:drug therapy; D010644:Phenprocoumon / Q000627:therapeutic use; D013575:Syncope / Q000139:chemically induced
chemical_list: D005277:Fenfluramine; D009543:Nifedipine; D010644:Phenprocoumon
vernacular_title: Ein Fall von chronischer pulmonaler Hypertonie nach Fenfluramineinnahme.