[CIS PIDD] Normal IgG values in preterm babies

[Juan Carlos Aldave Becerra]

Dear Dr. Church,
Thank you so much, I would look for the article.
Kind regards,

Juan Carlos Aldave, MDAllergy and Clinical ImmunologyRebagliati Martins National Hospital - Lima, PeruPrimary Immunodeficiency Committee of the Latin American Association of ImmunologyWAO Special Committee on Eosinophil and Mast Cell DisordersClinical Immunology Committee of the IUISEnviar

From: JChurch at chla.usc.edu
To: pagid at list.clinimmsoc.org
Date: Sat, 25 Aug 2012 17:32:16 +0000
Subject: Re: [CIS PIDD] Normal IgG values in preterm babies

 

The only reference I know for normal Ig levels in preterm babies is the following:

            M. Ballow et al. Pediatr Research 1986;20:899-904.



Normal premie levels may be surprisingly low, especially if infant was 25-28weeks gestational age.  According to this reference the normal range for this baby is ~ 59-307 (geometric mean 134) mg/dL.



Joe Church

Children's Hospital Los Angeles





-----Original Message-----
From: pagid-bounces at list.clinimmsoc.org [mailto:pagid-bounces at list.clinimmsoc.org] On Behalf Of dmvascon at usp.br
Sent: Saturday, August 25, 2012 6:19 AM
To: pagid at list.clinimmsoc.org; Juan Carlos Aldave Becerra
Cc: pagid at list.clinimmsoc.org
Subject: Re: [CIS PIDD] Normal IgG values in preterm babies







Citando Juan Carlos Aldave Becerra <jucapul_84 at hotmail.com>:




>



>




Dear Juan Carlos, good morning



IgG transference through placenta improves significantly after 32nd week.

Preterm children born before 32nd week are hypogammaglobulinemic and sometimes present relapsing infections, needing Ig replacement.



Best regards,



Dewton Vasconcelos

University of S�o Paulo



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The only reference I know for normal Ig levels in preterm babies is the following:
            M. Ballow et al. Pediatr Research 1986;20:899-904. 

 
Normal premie levels may be surprisingly low, especially if infant was 25-28weeks gestational age.  According to this reference the normal range for this baby is ~ 59-307 (geometric mean 134) mg/dL.
 
Joe Church
Children's Hospital Los Angeles
 
 
-----Original Message-----

From: pagid-bounces at list.clinimmsoc.org [mailto:pagid-bounces at list.clinimmsoc.org] On Behalf Of dmvascon at usp.br

Sent: Saturday, August 25, 2012 6:19 AM

To: pagid at list.clinimmsoc.org; Juan Carlos Aldave Becerra

Cc: pagid at list.clinimmsoc.org

Subject: Re: [CIS PIDD] Normal IgG values in preterm babies
 
 
 
Citando Juan Carlos Aldave Becerra <jucapul_84 at hotmail.com>:
 

> 

> 

 
Dear Juan Carlos, good morning
 
IgG transference through placenta improves significantly after 32nd week.
Preterm children born before 32nd week are hypogammaglobulinemic and sometimes present relapsing infections, needing Ig replacement.
 
Best regards,
 
Dewton Vasconcelos
University of S�o Paulo
 
The CIS-PIDD listserv is supported by:
Clinical Immunology Society - The science & practice of human immunology
 
P: +1.414.224.8095
E: info at clinimmsoc.org
 
Not a member of CIS? Please visit 
www.clinimmsoc.org to join!



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CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, 
is for the sole use of the intended recipient(s) and may contain confidential
or legally privileged information. Any unauthorized review, use, disclosure
or distribution is prohibited. If you are not the intended recipient, please
contact the sender by reply e-mail and destroy all copies of this original message.  

---------------------------------------------------------------------



The CIS-PIDD listserv is supported by:
Clinical Immunology Society - The science & practice of human immunology

P: +1.414.224.8095
E: info at clinimmsoc.org

Not a member of CIS? Please visit www.clinimmsoc.org to join! 		 	   		  
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