0
We're unable to sign you in at this time. Please try again in a few minutes.
Retry
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
Retry
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
ARTICLE |

Correlates of Major Complications or Death in Patients Admitted to the Hospital With Congestive Heart Failure

Marshall H. Chin, MD, MPH; Lee Goldman, MD, MPH
Arch Intern Med. 1996;156(16):1814-1820. doi:10.1001/archinte.1996.00440150068007.
Text Size: A A A
Published online

Background:  When triaging a patient who has heart failure, the physician must estimate the patient's short-term risk of a major complication or death.

Methods:  Prospective cohort study of 435 patients admitted nonelectively to an urban university hospital between February 2, 1993, and February 2, 1994, with a complaint of shortness of breath or fatigue and evidence of congestive heart failure on admission chest radiograph.

Results:  Major adverse events occurred in 18% of patients who had ejection fractions less than 0.50, 16% of those with ejection fractions of 0.50 or more, and 19% of those with previous heart failure, ejection fractions of 0.50 or more, and no significant valvular disease. In multivariate analyses of all patients, independent correlates (P≤.01) of major complications or death during hospitalization were initial systolic blood pressure of 90 mm Hg or less (adjusted odds ratio [OR], 5.5; 95% confidence interval [CI], 1.7-17.1), respiratory rate more than 30 breaths per minute on admission to the hospital (OR, 4.6; 95% CI, 2.4-8.8), serum sodium level of 135 mmol/L or less (OR, 2.2; 95% CI, 1.3-4.0), and ST-T wave changes on initial electrocardiogram neither known to be old nor attributable to digoxin (OR, 5.1; 95% CI, 2.9-8.9). However, even patients with none of these 4 risk factors had a 6% rate of a major complication or death.

Conclusions:  No truly low-risk group existed. Patients without hypotension, tachypnea, hyponatremia, or electrocardiographic changes of ischemia represent the best candidates for triage to less intensely monitored settings, but clinical judgment is essential.Arch Intern Med. 1996;156:1814-1820

Topics

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

Figures

Tables

References

Correspondence

CME
Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
Submit a Comment

Multimedia

Some tools below are only available to our subscribers or users with an online account.

Web of Science® Times Cited: 92

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

Related Content

Customize your page view by dragging & repositioning the boxes below.

Jobs
brightcove.createExperiences();