title: [Pulmonary embolism remains an overlooked diagnosis. Proposed strategy in suspected cases].
abstract: The problem of misdiagnosed pulmonary embolism (PE) is reviewed in the light of the introduction of new diagnostic methods such as spiral tomography (helical scanning). Despite new diagnostic methods, the frequency of misdiagnosed PE will not be reduced unless PE is suspected at the right juncture. PE should always be suspected in the presence of 'pulmonary syndromes' and venous thromboembolic risk factors. A strategy for the management of cases of suspected PE is proposed in the article: 1, recognition of the presence of cardiopulmonary disease, 2, determination of the clinical probability of PE; 3, confirmation (or exclusion) of PE; 4, determination of its severity and prognosis; and 5, choice of treatment. A two-part algorithm for use in patients with stable or unstable haemodynamics is also presented.
authors.affiliation: Medicinkliniken, Sahlgrenska Universitetssjukhuset/Ostra, Göteborg.
authors.forename: H
authors.initials: H
authors.lastname: Eriksson
authors.forename: M
authors.initials: M
authors.lastname: Fredén
authors.forename: P O
authors.initials: PO
authors.lastname: Hansson
authors.forename: J
authors.initials: J
authors.lastname: Wallin
mesh_terms: D003937:Diagnosis, Differential; D017408:Guidelines as Topic; D006439:Hemodynamics; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D011379:Prognosis; D011655:Pulmonary Embolism / Q000175:diagnosis* / Q000188:drug therapy / Q000401:mortality; D011859:Radiography; D011877:Radionuclide Imaging; D013924:Thrombophlebitis / Q000000981:diagnostic imaging / Q000188:drug therapy; D014463:Ultrasonography