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 |

Overt Iron Deficiency in Sickle Cell Disease

Theresa B. Haddy, MD; Oswaldo Castro, MD
Arch Intern Med. 1982;142(9):1621-1624. doi:10.1001/archinte.1982.00340220035007.
Text Size: A A A
Published online

• Overt iron deficiency was diagnosed in four patients with sickle cell disease. Three patients had homozygous SS and one had hemoglobin SC disease. The cause in each case was proved or suspected blood loss. Iron repletion was accompanied by increases in the blood hemoglobin and hematocrit levels, erythrocyte mean corpuscular volume, and mean corpuscular hemoglobin concentration (MCHC) and by change in the RBC morphologic characteristics from hypochromic microcytic to normochromic normocytic. The diagnosis of iron deficiency was confirmed by the finding of a low serum ferritin level, a high serum total iron-binding capacity, or both. Two patients who had had no painful crises while they were iron deficient began having crises again, and another patient had painful crises for the first time after the blood values improved. Whether a lowered MCHC is beneficial to patients with sickle cell disease is an important but unanswered question.

(Arch Intern Med 1982;142:1621-1624)

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

First Page Preview

View Large
First page PDF preview

Figures

Tables

References

Correspondence

CME
Also 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.
Your answers have been saved for later.
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.

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();