[Head injury and pregnancy].
Even mild, head injury during pregnancy can threaten either the maternal or the fetal life. Traffic accidents are the main causes so head injury is often associated with other lesions, frequently abdominal trauma. Among all these possible lesions, head injury and hemorrhagic shock are the main sources of fatality in pregnant women. All kinds of trauma and especially head injuries have a potentially deleterious effect on fetal viability. This risk is associated with systemic and cerebral consequences of post-traumatic arterial hypotension, anoxia or anemia. Moreover, diagnostic procedures and medications can add their noxious secondary effects, contributing more or less to poor fetal outcome. Decision making is necessarily dictated by the severity of the consciousness disorders and/or the encephalic lesions. A convergent discussion between the intensive care physician, the neurosurgeon, the obstetrician and the anesthesiologist is needed. Severe or prolonged traumatic coma is highly dramatic situation because the maternal outcome remains largely unknown for days or weeks. Technically, for these severe comas, there are no substantial differences with what is usually done in a similar case without pregnancy. Neurosurgical indications follow the usual rules, except that some non-urgent indications should be delayed for a while. Usually, this simple rule of independency in indications also applies to the obstetrician. Special care must be taken for fetal monitoring required throughout the initial critical phase.
Legros
B
B
Service d'Anesthésie-Réanimation Chirurgicale II. Legros@med.univ-tours.fr
Aesch
B
B
Fournier
P
P
Chiaroni
P
P
Ritz
O
O
D001930:Brain Injuries / Q000453:epidemiology / Q000628:therapy; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology / Q000628:therapy; D049188:Prenatal Injuries; D012307:Risk Factors