Linked Life Data

1412722

Source:http://linkedlifedata.com/resource/pubmed/id/1412722

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1992-10-29
pubmed:abstractText
Many centers still recommend avoidance of pregnancy after renal transplantation because of fears for the safety of both mother and fetus. These fears are in part based on a lack of information concerning the effects of newer immunosuppressive drugs such as cyclosporine on the course and outcome of pregnancy. The present study examines the experience of first pregnancies following renal transplantation in a single center, with emphasis on the role of CsA. Data on the first pregnancies of 22 women transplanted between 1977 and 1988 were studied. The mean age of patients at the time of transplant was 23.4 +/- 3.1 years and interval from transplant to pregnancy was 34.5 +/- 24.5 months (range 1-75 months). Twelve patients received CsA alone or in combination with other immunosuppressives, while the remaining 10 patients received azathioprine and prednisone. Mean serum creatinine fell progressively during pregnancy in both CsA- and azathioprine-treated mothers. Mean CsA dose rose during pregnancy while mean CsA blood concentration fell during the 2nd trimester (P = 0.042). The gestation period ranged from 27 to 40 weeks (35.5 +/- 3.3) with 14 pregnancies ending prematurely prior to 37 weeks. Thirteen deliveries occurred by Caesarian section. Hypertension complicated 10 pregnancies. Birth weight correlated directly with both maternal weight gain (r = 0.57; P less than 0.02) and gestational age (r = 0.9; P less than 0.01). Ten of 23 offspring were below the 10th percentile for weight. Mean birth weight ranged from 0.72 to 3.7 kg (2.3 +/- 0.84 kg). The mean birth weight and gestational age of children born to mothers taking CsA were lower than those in azathioprine treated mothers but these differences were not statistically significant. Successful pregnancy is possible following renal transplantation, although there is a high rate of prematurity, low birth weight, and intrauterine growth retardation. CsA dose requirements may be increased. Maternal risks including hypertension require that such pregnancies be handled by a multidisciplinary team approach.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0041-1337
pubmed:author
pubmed:issnType
Print
pubmed:volume
54
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
429-32
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
The outcome of pregnancy following renal transplantation--the experience of a single center.
pubmed:affiliation
Department of Medicine, University of Western Ontario, London, Canada.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't