The US Surgeon General estimates that 100 000 to 180 000 deaths occur annually from acute pulmonary embolism (PE) in the United States. The case of Ms A, a 60-year-old woman with acute PE and right ventricular dysfunction (submassive PE), illustrates the clinical challenge of identifying this high-risk patient population and determining when more aggressive immediate therapy should be pursued in addition to standard anticoagulation. The clinical examination, electrocardiogram, cardiac biomarkers, chest computed tomography, and echocardiography can be used to risk stratify patients with acute PE. Current options for more aggressive intervention in the treatment of patients with acute PE who are at increased risk of an adverse clinical course include systemic fibrinolysis, pharmacomechanical catheter-directed therapy, surgical pulmonary embolectomy, and inferior vena cava filter insertion. Determination of the optimal duration of anticoagulation and lifestyle modification to reduce overall cardiovascular risk are critical components of the long-term therapy of patients with acute PE.
A more aggressive therapy may be selected from all options for which there are no contraindications. CT indicates computed tomography; IVC, inferior vena cava.
Thank you for submitting a comment on this article. It will be reviewed by JAMA editors. You will be notified when your comment has been published. Comments should not exceed 500 words of text and 10 references.
Do not submit personal medical questions or information that could identify a specific patient, questions about a particular case, or general inquiries to an author. Only content that has not been published, posted, or submitted elsewhere should be submitted. By submitting this Comment, you and any coauthors transfer copyright to the journal if your Comment is posted.
* = Required Field
Disclosure of Any Conflicts of Interest*
Indicate all relevant conflicts of interest of each author below, including all relevant financial interests, activities, and relationships within the past 3 years including, but not limited to, employment, affiliation, grants or funding, consultancies, honoraria or payment, speakers’ bureaus, stock ownership or options, expert testimony, royalties, donation of medical equipment, or patents planned, pending, or issued. If all authors have none, check "No potential conflicts or relevant financial interests" in the box below. Please also indicate any funding received in support of this work. The information will be posted with your response.
Some tools below are only available to our subscribers or users with an online account.
Download citation file:
Web of Science® Times Cited: 2
Customize your page view by dragging & repositioning the boxes below.
More Listings atJAMACareerCenter.com >
Users' Guides to the Medical Literature
Devereaux et al9 used a technique called probability tradeoff (including clear...
All results at
Enter your username and email address. We'll send you a link to reset your password.
Enter your username and email address. We'll send instructions on how to reset your password to the email address we have on record.
Athens and Shibboleth are access management services that provide single sign-on to protected resources. They replace the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per session. It operates independently of a user's location or IP address. If your institution uses Athens or Shibboleth authentication, please contact your site administrator to receive your user name and password.