Intrapartum monitors or fetal monitors are deployed during pregnancy,
labor and delivery to record the heart rate of the fetus along with
strength and duration of uterus contractions. In addition fetal
monitoring is performed to identify certain conditions such as
cerebral plasy, fetal; death or hypoxic ischemic encephalopathy.
External and internal monitoring can be performed to record the heart
beat of the baby. External monitoring of baby’s heart beat is
facilitated with the help of special stethoscope and more commonly
two sensors that measures the baby’s heartbeat and duration of
uterine contractions respectively. Sometimes remote monitoring
platforms (telemetry) can be employed for external monitoring.
Internal monitoring can be performed only post dilation of cervix and
in the presence of ruptured amniotic sac.
Internal monitoring is facilitated with the help of a sensor attached
to the thigh and an electrode is inserted through vagina and cervix
into the uterus and then the electrode is attached to the baby’s
scalp. Internal monitoring is more reliable and accurate than
external monitoring to keep a track of uterine contractions and
baby’s heartbeat. Fetal monitoring or intrapartum monitoring is
performed with the help of handheld Doppler device, electronic fetal
monitor or sometimes with a Pinard fetoscope. Continuous electronic
fetal monitoring is performed with the help of transducers held by
stretchy bands against abdomen; however, some patients find it
uncomfortable to have the transducers strapped during labor.
Perceive the Exemplified Future Analysis of Intrapartum Monitors
at:
If the fetal heart rate (FHR) is normal then intermittent
auscultation or continuous electronic fetal monitoring techniques can
be employed in low risk patients. However, if the FHR is abnormal
interventions such as maternal oxygenation, intravenous fluid
administration are employed. Fetal scalp pH sampling or fetal
stimulation is used in the cases where the continuous electronic
fetal monitoring is indeterminate and employed to assess the presence
of a condition known as fetal academia. Some of the Intrapartum
monitoring devices are Fetatrack 360 Cardiotocograph (Ultrasound
Technologies, Ltd.), Huntleigh Sonicaid TeamIPTrend Intrapartum Fetal
monitor with trend printer, Nicolet VersaLab APM, APM2 (Natus
Medical, Inc.) and others.
The product type segment can be further categorized into fetal
Dopplers, electronic fetal monitoring and remote fetal monitoring
devices. North America and European countries provide lucrative
growth opportunities for intrapartum monitors. This is attributable
to increased adoption rates, high awareness levels, presence of well
equipped healthcare facilities and continuous technological advances
in these regions as compared to other regions such as Asia-Pacific
and Rest of the World (RoW). Asia-Pacific and Rest of the World
provide considerable growth prospects owing to low awareness levels
and lack of sophisticated healthcare infrastructure.
Some of the major factors influencing the growth of intrapartum
monitors are increasing need of novel monitoring technologies,
increased possibility of high risk pregnancy and increased preference
for minimally invasive technologies. The reason for high risk
pregnancy cases are changing lifestyles, delayed pregnancy,
increasing obesity and others. On the contrary, the reliability of
the devices and degree of comfort of the patients are some of the
factors that might hamper the growth of the intrapartum monitors. The
major companies competing in this market are Allen Medical
Instruments Corporation, Analogic Corporation, Med-Electronics, Inc.,
Paramed Medical Systems, Natus Medical, Inc., Huntleigh Sonicaid and
Terason Ultrasound.
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