AUTISM PREVENTION FATHER BABIES 24-34 PATERNAL AGE IS KEY IN NON-FAMILIAL AUTISMVaccines

"It is very possible that PATERNAL AGE is the major predictor of(non-familial) autism." Harry Fisch, M.D., author "The Male Biological Clock". Sperm DNA mutates and autism, schizophrenia bipolar etc. results. What is the connection with autoimmune disorders? Having Type 1 diabetes, SLE,etc. in the family, also if mother had older father. NW Cryobank will not accept a sperm donor past 35th BD to minimize genetic abnormalities.VACCINATIONS also cause autism.

Monday, February 18, 2008

Heart Defects Sometimes Found Because of Having a Father Over 35 years old (advanced paternal age)

Teratology

Volume 50, Issue 1 , Pages 80 - 84
Published Online: 8 Jun 2005

Copyright © 1994 Wiley-Liss, Inc., A Wiley Company





Article
Paternal age and the risk of congenital heart defects
Andrew F. Olshan, Ph.D. 1 2 *, Patricia G. Schnitzer 1, Patricia A. Baird 3
1Department of Epidemiology, School of Public Health, University of North, Carolina, Chapel Hill, North Carolina 27599
2University of North Carolina Birth Defects Center, Chapel Hill, North Carolina 27599
3Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada


*Correspondence to Andrew F. Olshan, Department of Epidemiology, CB# 7400 McGarvran-Greenberg Hall, Unversity of North Carolina, Chapel Hill, NC 27599

Abstract
The effect of paternal age on the risk of birth defects among affspring is less well studied than the effect of maternal age, with few comprehensive epidemiologic studies having been conducted. Advanced paternal age has been shown to be associated with an increase in new dominant mutations that result in particular congenital anomalies. The relationship between paternal age more common birth defects, for example, cardiac defects, has not been as extensively evaluated. Therefore, a total of 4, 110 cases of congenital heart defects was identified from the British Columbia Health Surveillance Registry. Matched controls were obtained from the birth files of British Columbia for the years 1952-1973. Prevalence odds ratios for paternal age, adjusted for maternal age and other factors, were estimated for 8 cardiac defect groups.
A suggestive general pattern of increasing risk with increasing age among cases (excluding chromosomal anomalies) relative to controls was found for ventricular septal defects (VSD), atrial septal defects (ASD), and patent ductus arteriosus (PDA). In addition, an increased risk among men younger than 20 yr was found for VSD and ASD. These findings are consistent with the results of some previous epidemiologic studies. Based on the results of the study it is estimated that for cardiac defects such as VSD, approximately 5% of cases may be due to advanced paternal age (>35yr), Possibly through dominant mutations. © 1994 Wiley-Liss, Inc.

Labels:

0 Comments:

Post a Comment

Links to this post:

Create a Link

<< Home

Top Autism Sites Health Blogs -  Blog Catalog Blog Directory StumbleUpon Toolbar Stumble It! http://www.stumbleupon.com/submit?url=http://www.yoursite.com/article.php&title=The+Article+Title blog directory PageRank Button Add to Technorati Favorites Health Blogs
Directory of Health Blogs Blogarama - The Blog Directory