We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
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 |

Blood Gas Changes and Hypophosphatemia in Lactate-Induced Panic

Eric Griez, MD; Henk Pols, MD
Arch Gen Psychiatry. 1988;45(1):96. doi:10.1001/archpsyc.1988.01800250112015.
Text Size: A A A
Published online


To the Editor.—  Gorman and associates found that 15 minutes before a lactate infusion patients with PD had a lower inorganic phosphate (PO4) level than controls. Moreover, using a cutoff point of 0.73 mmol/L (2.25 mg/dL), post hoc analysis revealed a significantly greater proportion of low baseline PO4 levels among the lactate panicker patient group than in the nonpanicker group. The authors conclude that (1) low PO4 level is associated with PD and (2) the level of PO4 before a lactate infusion may be a predictor of subsequent lactate vulnerability. Rather than to a metabolic disturbance, the authors ascribe this hypophosphatemia to the HV, which occurred both during the lactate-induced panic attack and before the infusion.In a retrospective examination of 32 patients with PD, as determined by DSM III-R,1 we failed to find any hypophosphatemia. Mean venous PO4 level was 1.18 mmol/L (3.65 mg/dL) (SD, 0.18


Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

First Page Preview

View Large
First page PDF preview





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.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
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.


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

0 Citations

Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

Related Content

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