ergoline and Pleural-Diseases

Topics: Asbestos; Controlled Clinical Trials as Topic; Ergolines; Humans; Occupational Diseases; Pleural Diseases; Treatment Outcome

Classic ergolines, such as bromocriptine, methysergide and ergotamine, can induce chronic pleuropneumonitis. We present the cases of eight patients who developed similar changes whilst on other ergolines. In this retrospective case study spanning 1985-1995, clinical data, radiological material, pulmonary function, bronchoalveolar lavage and histopathology were reviewed. Earlier literature on ergoline-induced pleuropulmonary changes was reviewed. Eight middle-aged to elderly individuals of both sexes developed pleuropulmonary changes during long-term therapy with regular dosages of nicergoline (n = 4), dihydroergocristine (n = 3), or dihydroergotamine (n = 1). Bibasilar pleural thickening with or without pleural effusion was present on chest radiographs and computed tomographic (CT) scans in six cases. Increased erythrocyte sedimentation rate was seen in most. Pure interstitial pneumonitis developed in two patients on dihydroergocristine and was reversible in each. Bronchoalveolar lavage was performed in four cases and was abnormal in all, but demonstrated no consistent pattern. Most patients exhibited lung restriction. The outcome was favourable showing slow improvement in all cases following discontinuation of the ergoline. Slight residual pleural thickening was seen in five out of the six cases with pleural involvement. Nicergoline and dihydroergotamine can induce a syndrome of chronic pleural thickening/effusion that slowly improves after drug withdrawal. Dihydroergocristine can induce reversible interstitial pneumonitis.

Topics: Aged; Aged, 80 and over; Biopsy, Needle; Bronchoalveolar Lavage; Ergolines; Female; Humans; Lung Diseases; Lung Diseases, Interstitial; Male; Middle Aged; Pleural Diseases; Prognosis; Respiratory Function Tests; Survival Rate; Tomography, X-Ray Computed

There is growing evidence that the ergot-derived dopamine agonists cabergoline and pergolide can cause fibrotic cardiac valvulopathy. Data on other fibrotic reactions and nonergot-derived dopamine agonists are sparse. Aim of this study was to investigate whether there are signals that dopamine agonists are related to cardiac and other fibrotic reactions. We identified all reports of fibrotic reactions at the heart, lung, and retroperitoneal space associated with dopamine agonists within the US Adverse Event Reporting System database. Disproportionality analyses were used to calculate adjusted reporting odds ratios (RORs). For ergot-derived dopamine agonists (bromocriptine, cabergoline, pergolide), the RORs of all reactions under study were increased, whereas no such increases were observed for nonergot-derived drugs (apomorphine, pramipexole, ropinirole, rotigotine). Fibrotic reactions due to ergot-derived dopamine agonists may not be limited to heart valves. For nonergot-derived dopamine agonists, no drug safety signals were evident.

Topics: Aged; Aged, 80 and over; Apomorphine; Benzothiazoles; Bromocriptine; Cabergoline; Databases, Factual; Dopamine Agonists; Endomyocardial Fibrosis; Ergolines; Female; Fibrosis; Heart Valve Diseases; Humans; Indoles; Male; Middle Aged; Pergolide; Pericarditis; Pleural Diseases; Pramipexole; Pulmonary Fibrosis; Retroperitoneal Fibrosis; Tetrahydronaphthalenes; Thiophenes; United States

Cabergoline is one of several ergoline dopamine agonist medications used in the treatment of Parkinson's disease (PD). We diagnosed constrictive pericarditis (CP) in a patient with PD receiving cabergoline therapy (10 mg daily), who had symptoms and signs of congestive heart failure (CHF). In the absence of previous reported cases of this condition linked to ergoline drugs, cabergoline was not initially identified as the cause. Shortly thereafter, however, the patient developed of a severe pleuropulmonary inflammatory-fibrotic syndrome, a recognized complication of ergoline medications, thus suggesting a common pathogenesis due to cabergoline therapy. To our knowledge, this is the first case in the English literature, although we speculate that CP may be more common than reported among patients with PD who are treated with an ergoline drug (cabergoline, bromocriptine, pergolide, or lisuride). The diagnosis of CP is difficult and requires a high level of suspicion; symptoms may masquerade as CHF due to common mechanisms such as coronary artery disease. In patients with PD who are taking not only cabergoline but also one of the other ergoline drugs, CP should be suspected if symptoms of CHF develop.

Topics: Aged; Antiparkinson Agents; Cabergoline; Dopamine Agonists; Ergolines; Humans; Lung Diseases; Male; Parkinson Disease, Secondary; Pericarditis, Constrictive; Pleural Diseases; Tomography, X-Ray Computed

Artificial dopamine agonists are widely employed for the treatment of idiopathic parkinsonism. Pleuropulmonary disease has previously been reported to occur with the use of bromocriptine and mesulergine. We report similar adverse effects induced by the newer agonists lisuride and cabergoline. All these agents are tetracyclic ergot derivatives. This suggests a causal link between ergot-derived dopamine agonists and pleuropulmonary disease.

Topics: Aged; Cabergoline; Dopamine Agents; Ergolines; Female; Humans; Lisuride; Lung Diseases; Male; Middle Aged; Parkinson Disease; Pleural Diseases; Radiography

Pleuropulmonary disease has been observed in eight patients with Parkinson's disease treated with bromocriptine or its related compound, mesulergine. The pleuropulmonary changes included pleural effusions, pleural thickening, and parenchymal lung disease. The patients developed symptoms from nine months to four years after starting treatment with bromocriptine that varied in dosage from 22 to 50 mg daily, while the patient receiving mesulergine was taking 6 mg daily. No other cause was found for the pleuropulmonary changes. In six patients the medication was discontinued with subsequent clinical, physiologic, and radiologic improvement. In two patients bromocriptine treatment was continued for one to two years, and in one patient there was further physiologic and radiologic progression of the pleuropulmonary changes. These findings suggest a causal relationship between bromocriptine treatment and pleuropulmonary disease. We recommend a chest roentgenogram and pulmonary function evaluation prior to bromocriptine treatment with follow-up studies if the patient develops respiratory symptoms. Physicians prescribing bromocriptine should be aware of this side effect to ensure early recognition and prompt withdrawal of bromocriptine therapy.

Topics: Aged; Antiparkinson Agents; Bromocriptine; Ergolines; Humans; Lung Diseases; Male; Middle Aged; Parkinson Disease; Pleural Diseases; Radiography