title: [Pulmonary edema as a complication during pericardial puncture in "mixed connective tissue disease"].
abstract: A 22-year-old female patient with an 8-year history of mixed connective tissue disease (systemic sclerosis overlapping with systemic lupus erythematosus) presented with marked respiratory distress, sinus tachycardia (135 bpm), and pulsus paradoxus. The chest x-ray showed an enlargement of the cardiac silhouette, which was due to a 3-cm-wide, circular pericardial effusion, as demonstrated by two-dimensional echocardiography. Pericardiocentesis performed to decompress cardiac tamponade did not lead to clinical improvement. The increase in dyspnea was caused by a rise in pulmonary wedge pressure from 21 to 40 mm Hg following an acute increase of mitral valve regurgitation. In the presence of global hypokinesia of the left ventricle, cardiac output decreased from 3.25 to 2.63 l/min. Intensive care including hemodialysis and plasmapheresis as well as high-dose application of cyclophosphamide and steroids led to a stabilization of the hemodynamic situation over a period of days. The case report presented here supports the general recommendation to perform pericardiocentesis in a stepwise manner under hemodynamic monitoring. This holds true primarily for patients with mitral valve regurgitation and/or cardiac involvement in connection with an underlying disease.
authors.affiliation: Abteilung für Kardiologie und Pulmologie im Klinikum Steglitz, Freien Universität Berlin.
authors.forename: H
authors.initials: H
authors.lastname: Völler
authors.forename: C
authors.initials: C
authors.lastname: Spielberg
authors.forename: K
authors.initials: K
authors.lastname: Schröder
authors.forename: A
authors.initials: A
authors.lastname: Uhrig
authors.forename: R
authors.initials: R
authors.lastname: Schröder
mesh_terms: D000328:Adult; D002305:Cardiac Tamponade / Q000503:physiopathology / Q000628:therapy*; D003131:Combined Modality Therapy; D015150:Echocardiography, Doppler; D005260:Female; D006439:Hemodynamics / Q000502:physiology*; D006463:Hemolytic-Uremic Syndrome / Q000503:physiopathology; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000503:physiopathology; D008947:Mixed Connective Tissue Disease / Q000503:physiopathology* / Q000628:therapy; D010490:Pericardial Effusion / Q000503:physiopathology / Q000628:therapy*; D011654:Pulmonary Edema / Q000503:physiopathology* / Q000628:therapy; D011677:Punctures; D016277:Ventricular Function, Left / Q000502:physiology
vernacular_title: Lungenödem als Komplikation während Perikardpunktion bei "mixed connective tissue disease".