CJA
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
This Article
Right arrow Full Text (PDF)
Right arrow Submit a scholarly reply
Right arrow Alert me when this article is cited
Right arrow Alert me when eLetters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Halpern, S. H.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Halpern, S. H.

Canadian Journal of Anesthesia, Vol 36, 454-459, Copyright © 1989 by Canadian Anesthesiologists' Society

ARTICLES

Anaesthesia for caesarean section in patients with uncontrolled hyperthyroidism

SH Halpern
Department of Anaesthesia, University of Toronto, Women's College Hospital, Ontario, Canada.

The anaesthetic management of two patients with uncontrolled hyperthyroidism requiring Caesarean section is described. The first patient was diagnosed as hyperthyroid during pregnancy but was resistant to medical management with propylthiouracil (PTU). At 38 weeks' gestation, after optimizing her heart rate with intravenous propranolol, she received an epidural anaesthetic for the Caesarean section. The baby had manifestations of hypothyroidism immediately after birth but later became hyperthyroid. The second patient's hyperthyroidism was well controlled but she stopped her medication one week before delivery. The Caesarean section was performed under general anaesthesia for fetal distress. The baby died in the neonatal period of extreme prematurity. The anaesthetic management of the hyperthyroid parturient is discussed. Preoperative control of hyperthyroidism, bearing in mind pregnancy and time constraints, is essential. The use of PTU, propranolol, iodine, and glucocorticoids is described in the preparation of the parturient. Fetal and neonatal effects of these drugs are discussed.




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1989 by the Canadian Anesthesiologists' Society.