Latin America Capnography Equipment Market to Witness Significant Growth, Owing to Extensive Use of Capnography in Industrial, Commercial, and Manufacturing Sector
Capnography refers to the measurement of the concentration or total pressure of carbon monoxide (CO), in the expired respiratory gases. Its development has principally been as an educational tool for medical use in intensive care and anesthesia during surgery. Capnography can be presented as a graphical display of total CO concentration (measured in mmHg) plotted against time, either, more typically, with a text legend for easy visual interpretation, or without legend, against a common graph of other parameters.
More
recently, capnography has become extensively used in industrial, commercial,
and manufacturing applications. Such extensive use of these equipment is
therefore, expected to boost growth of Latin America capnography equipmentmarket. The major advantages of using capnography for medical and industrial
purposes are: first, it is non-invasive; second, it can easily measure
non-blood gases, including volatile organic compounds (VOCs), sulfur dioxide
(SOD), carbon dioxide (CO2), and hydrocarbons like oil, natural gas, and
diesel. Third, it is reliable and can measure small volumes of expired
respiratory gases from a variety of gases without significant loss of accuracy.
Fourth, the equipment needed is minimal. Capnography does not require any
specialized facilities, such as pressure tanks, special monitors, or probes for
gas flow measurement. Also, compared to traditional non-contact pulmonary
monitoring methods, capnography offers a non-invasive, bloodless method for
obtaining valuable data about the concentration and distribution of oxygen in
the expired air. Such advantages are expected to aid in growth of the Latin
America capnography equipment market.
With
the development of advanced capnography equipment and digital imaging
technologies, the accuracy and reliability of the process have increased,
particularly with respect to non-blood gases. The equipment required for this
type of gas monitoring is somewhat larger than those used for standard
non-blood gas monitoring, however, and accuracy and reliability have been
consistently improved since its inception. Currently, there are four types of
handheld or mounted portable gas monitoring devices available in the Latin
America capnography equipment market.
These
are the fingertip/subdermal (FTC) monitor, the in-line probe, the peripheral
probe, and the peripheral lens camera. The fingertip/subdermal monitor is
basically a small, lightweight, battery operated monitor that has a single
probe inserted into each fingertip or subcutaneous surface. The finger is
inserted into a specialized reusable pen that serves as both a transmitter and
receiver for the capnography process. A small cable is connected from the
transmitter to a computer housing, which contains a computing unit that
receives, measures, and stores the data. The computer is often linked to a
console that presents a graphic display of the data obtained by the handheld
instrument. Although some regulators allow the user to program the display and
read data from the console, other regulators provide pre-written software for
use with the appropriate applications.
The
in-line probe is an advanced version of the fingertip/subcutaneous monitor. A
probe is inserted into the patient's body at the neck and under the skin
surface for an accurate reading of blood oxygen saturation. The advantages of
this type of capnography are that there is a smaller than average body size for
the patient to obtain good vascular imaging for the patient and that less
motion is required for the process. The disadvantages of using the in-line
probe is that it requires additional surgery for the insertion and therefore
may not be performed on children and women of childbearing age.
Peripheral
interferences to the cardiac cycle can be minimized by the use of peripheral
lens camera Capnography equipment. This type of monitor uses a camera attached
to a special light-emitting diode or LED screen. When the patient exhales or
inhales, a light emitting diode (LED) passes through a plastic lens that
converts the light to electric signals, which are then sent to a computer
screen. The computer displays the heart rate, respiratory status, time of day,
and any abnormal changes that may be occurring such as cardiac arrhythmia,
increased blood pressure, fluid retention, etc. Peripheral interferences to the
cardio-vascular system can be eliminated by performing the subtotal ventricular
volume resuscitation (VV resuscitation) which is an advanced technique of
cardiopulmonary resuscitation. The advantages of this procedure are that there
is no necessity for a general anesthetic or Lidocaine injections and it is less
invasive than the traditional techniques.
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