High-flow oxygen therapy is a modern method of providing oxygen, through nasal cannulas, with a higher volume of heated and humidified air. This special kind of therapy is also known as high-flow nasal cannula (HFNC). It seems to be a promising alternative therapy because it is less complicated and easier.
High-flow oxygen therapy is a modern method of providing oxygen, through nasal cannulas, with a higher volume of heated and humidified air. This special kind of therapy is also known as high-flow nasal cannula (HFNC). It seems to be a promising alternative therapy because it is less complicated and easier.
High-flow oxygen therapy is a modern method of providing oxygen, through nasal cannulas, with a higher volume of heated and humidified air. This special kind of therapy is also known as high-flow nasal cannula (HFNC). It seems to be a promising alternative therapy because it is less complicated and easier.
High-flow oxygen therapy is a modern method of providing oxygen, through nasal cannulas, with a higher volume of heated and humidified air. This special kind of therapy is also known as high-flow nasal cannula (HFNC). It seems to be a promising alternative therapy because it is less complicated and easier.
Mechanical ventilation is the process of using an external device (machine) to aid gaseous movement in and out of the lung. It serves as a type of life-saving device that facilitates breathing. Also, it’s widely used as an artificial breathing support in surgical cases, extremely ill situations, or when an individual is incapable of breathing on their own. Various modes of mechanical ventilation play a great role in respiratory support, patient stabilization, and provision of pressure to prevent the alveoli from collapsing. Continue reading, as this article provides you with diverse mechanical ventilation modes and some of the most common modes of air circulation.
Pressure-controlled ventilation is a special kind of assisted respiration whereby a patient’s inspiratory pressure is predetermined. This mechanical ventilation mode provides an amount of aeration that depends on the compliance of the lungs and the resistance of the alveoli. It is an airflow system where the maximum airway force is constant and the total ventilation fluctuates.
PCV is one of the most convincing pressure-limited ventilation (PLV) that is used regularly in the initial stages of newborn care. It is a technique recommended by different centers for preventing lobar emphysema. Although PCV reduces the risk of barotrauma, it could be challenging to provide a sufficient tidal volume (VT) when used in patients with ARDS. Also, an improper setting of this ventilator can lead to hypoxia and respiratory depression.
The modes of mechanical ventilation that involves a preset tidal volume to be provided in a specific amount of time is volume-controlled ventilation. It is usually more simple and comprehensible for most medical practitioners new to assisted air circulation. In this case, total ventilation is always set, the volume of breath supplied is constant, but the inspiratory pressure is unstable.
Most of the time, VCV is commonly used in anesthesia, either in the assisted control (AC) mode or continuous mandatory ventilation (CMV). Due to the increase in peak pressure (PIP) with steady and accurate breathing volume, it usually causes uneven gaseous distribution and volutrauma.
A special mode of positive-pressure mechanical ventilation that requires patient initiation of each breath is known as pressure support ventilation. This kind of aided respiration can be administered either through the use of intubation (invasive) or with a mask (non-invasive) ventilatory pattern. It’s known as the most pleasant aided airflow with a useful system that delivers the benefits of the two types of ventilator patterns.
PSV involves setting maximum driving pressure which usually indicates the ventilator flow rate. Sometimes, the patient’s pulmonary compliance, airway resistance, PIP, and breathing efforts frequently affect this flow rate. There is no minimum minute ventilation and the tidal volume provided is influenced by the flow and rate of breathing. Due to a volatile VT, it may also make the lung distend excessively.
Another type of PLV (similar to a pressure-controlled ventilator) that was previously used in neonates is the time-cycled PLV. This mechanical ventilation mode makes use of a predetermined peak pressure and a specified volume of gas within an extended period. While breathing in, this triggered ventilator provides a steady flow of air to the patient.
Previous reports about the use of pressure-limited time-cycled ventilation have shown that lungs are usually susceptible to atelectrauma and barotrauma conditions. In addition, it has been observed that one of the primary factors influencing ventilator-associated lung injury (VALI) is Total ventilation (VT).
This is a unique mode of mechanical ventilation that provides a fixed tidal volume at a predefined frequency. In most cases, synchronized intermittent mandatory air circulation always permits patients to voluntarily breathe on their own. SIMV produces a mandatory breath that is delivered at the same moment the patient starts initiating their breath (spontaneous breath). In addition, positive end-expository pressure (PEEP) can also be administered using this synchronized IMV method.
SIMV is mostly required by people with COPD, neuromuscular disorder, or ARDS and is used alongside pressure support ventilation. In some instances where SIMV is improperly used, there may be an inability to initiate spontaneous breath, fluctuations in intrathoracic force, or severe respiratory failure. This technique of ventilation is risky for hyperventilation, consumes much time, and can cause infection, barotrauma, or cardiac arrhythmias.
A high-flow nasal cannula is an oxygen therapy commonly called a heated, humidified, high-flow nasal cannula (HHFNC). It entails the delivery of a flexible blend of warmed, humid, and oxygen-rich air at a variable pace that surpasses spontaneous pulmonary flow. Whenever this aeration is used to provide oxygen, the flow is significantly greater than that with conventional nasal cannulas.
In addition, HFNC enhances the functional residual capacity, and accurate distribution of oxygen. This mechanical ventilation mode often has an outcome of improved breathing efficiency due to continuous high oxygen flow that often washes out the anatomical dead space.
Self Adjustable Ventilation is a special ventilator that makes use of detectors to constantly alter the airflow in response to changes in air properties. With the help of this technique, indoor comfort, improved air exchange systems, and environmental sustainability are guaranteed. This often allows great flexibility in ventilator parameters and also blends soothingly with a wide range of conditions.
The various modes of mechanical ventilation play a significant role in the therapeutic assistance for breathing. The use of any of these aeration systems depends on the patient’s tolerance, underlying issues, and medical purpose.
In some instances, PCVs’ are used because of their ability to lessen the risk of barotrauma and deliver the same volume with a lower peak airway force. However, many specialists utilize VCV for diseases with changing respiratory mechanisms due to its minute ventilation.
Sometimes, most COPD patients are aided with SIMV mechanical ventilation mode as it has faster weaning airflow with a shorter ventilator reliance which improves patient comfort. On the other hand, to reduce patient work rate, a PSV coupled with CPAP or SIMV modes is used.
The advancement in ventilation systems has been enormous, providing diverse modifications that improve patient tolerance and enhance their outcome. You can explore the different modes of ventilation and their impact, application, and improvement in the ICU and other healthcare sectors.
1.https://my.clevelandclinic.org/health/treatments/15368-mechanical-ventilation
2.https://www.sciencedirect.com/topics/medicine-and-dentistry/pressure-controlled-ventilation
3. https://ecampusontario.pressbooks.pub/mechanicalventilators/chapter/volume-control-ventilation/
4.https://ecampusontario.pressbooks.pub/mechanicalventilators/chapter/volume-control-ventilation/
5.https://pubmed.ncbi.nlm.nih.gov/31536312/#:~:text=
7. https://www.icliniq.com/articles/respiratory-health/synchronized-intermittent-mandatory-ventilation
8.https://www.uptodate.com/contents/high-flow-nasal-cannula-oxygen-therapy-in-children
In Batman Organize Sanayi Bolgesi (OSB), respiratory devices manufactured in a factory are exported to 41 countries.
During the COVID-19 pandemic, Biosys, a domestic producer of respiratory devices, collaborated with Arcelik, ASELSAN, and Baykar under the guidance of the Ministry of Health and the Ministry of Industry and Technology.
Both, in collaboration, inaugurated a factory in Batman OSB on March 6 of this year, with the presence of the Minister of Treasury and Finance Mehmet Simsek and Mehmet the Minister of Industry and Technology Fatih Kacir.
Explore the technological advancement in mechanical ventilators as this article will provide you with a historical knowledge of ventilators, some of the modern innovations in ventilator technology, and the future of ventilation.
Explore the technological advancement in mechanical ventilators as this article will provide you with a historical knowledge of ventilators, some of the modern innovations in ventilator technology, and the future of ventilation.
During an operation, surgeons often employ various activities such as intraoperative monitoring (IOM) to achieve the ideal goal of saving lives. However, in cases related to the nervous system an IOM subdivision process called Neuromonitoring or Electrophysiologic monitoring is often employed.
It provides a monitoring purpose that notifies the anesthesia specialist and operating neurologist of an approaching injury so that they can adjust the course of treatment in time to avoid irreversible harm.
This is sometimes used to create and locate neuron regions to help provide technical management. It is a strategy that is employed to reduce possible risks associated with the neural network.
Continue reading as this article provides you with information about the meaning of intraoperative neuromonitoring (IONM), its basics, clinical application, and its technical future directions.
One of the medical procedures that entails constant checks of brain and neuronal activities during neural operations is known as intraoperative neuromonitoring (IONM). This procedure aids in the structural presentation of the sensorium and also illustrates its likely associated impairments.
Its main objective is to maintain the neurological system’s ideal nature, most especially the central nervous system (CNS) and the peripheral nerve. In addition, IONM provides neurophysiological data, which presents safer and more comprehensive processes that can be executed by the neurologist.
In many medical procedures, neuromonitoring has become the standard and has taken the place of intraoperative wake-up testing in spinal surgery. However, there are no evaluating terms and standards of care as most monitoring teams and surgeons choose their methods. Below are its basics:
1. Electromyography (EMG): is used for recording muscular activities.
2. Electroencephalography (EEG): is utilized for measuring brain activity.
3. Motor Evoked Potential (MEP): This is often used for evaluating motor pathway function.
4. Somatosensory Evoked Potentials (SSEP): To track sensory pathways integrity.
Continuous Evaluation: As the operation continues, there is always a concurrent check that makes the surgeons quickly identify any possible variation in nerve function to make any necessary corrections.
With the rapid changes and developments in today’s neuromonitoring technology, significant advances have been made in the medical world. These modern techniques in clinical settings have improved immediate nervous system diagnosis and protection. Here are some conspicuous examples:
1 Advanced Intraoperative MRI: During surgeries, an intraoperative radiological imaging device provides structural or regional images that aid quick nervous detection by neurologists. These magnetic resonated images facilitate easy access to various modifications in the brain or spinal cord.
2. Optical Coherence Tomography (OCT): The images of some complex optical regions like the optic nerve, and retina can be obtained at high quality. It has been put to use many times to diagnose and manage diabetes’s effect on the retina in conditions like glaucoma and retinopathy.
3. High-Resonance Image: The application of neuromonitoring in surgeries provides an exceptional method for surgeons to craft comprehensive preoperative planning. Most of the time, it grants fast access to complications during operations with its additional high-resonating imaging features.
4 Neural stimulation Technique: It comprises advanced methods that use magnetic or electrical stimulation to modify the neuronal response. Also, this technique is often used to map and protect important brain circuits.
5. Mechanical Alarming System: This is one of the most important innovative applications of surgical neuromonitoring that improves responsiveness. This system automatically identifies and notifies surgical teams of possible problems with the help of AI algorithms.
The application of surgical neuromonitoring methods involves a wide range of healthcare processes that improve patients’ outcomes. Some of its vital applications in medics are:
1. Surgeries on the brain: Neuromonitoring helps evaluate and protect vital cranial functions during brain surgeries, reducing the possibility of neurological implications. It is used during brain tumor removal and epileptic surgery.
2. Spinal Cord Surgery: Intraoperative neuromonitoring plays an exceptional role in countless surgeries related to the spine. Some of these are laminectomy, spinal decompression, and fusion. IONM also acts as a protective medium for the spine to evaluate nerve fibers during surgeries.
3. Musculoskeletal surgery: In conditions related to the skeletal system (joint, suture, or skull) the use of neuromonitoring in surgery is of great significance. Some orthopedic surgeries like laminectomy and kyphoplasty are special operations where electrophysiology monitoring methods can be employed.
4. Complicated Pediatric Operations: The nervous system in children with complicated medical conditions such as scoliosis and spinal tumors, is monitored to avoid neuronal growth retardation.
5. Otolaryngological Operations: Intraoperative neuromonitoring helps maintain important neural structures during head and neck surgeries, such as the removal of an auditory neuroma or treatments involving the seventh cranial nerve.
In recent years, there have been countless growth and advancements in the use of surgical neuromonitoring technology. However, It is believed that technically neuromonitoring in surgery will progress in several important areas in the future. Such as:
1. AI Integration: Neuromonitoring devices may improve immediate data processing by using AI algorithms. This might lead to quicker and more accurate neurological signal clarifications, which would help surgeons make instant critical decisions.
2. Multifunctional Technique: A more enhanced view can be achieved via the combination of different IONM methods. A technique that encompasses an all-in-one (coupling of EMG, EEG, MEP, and SSEP) neuromonitoring in surgery will serve a great function for surgeons.
3. Digital Assessment and Telesurgery: A more technologically developed neuromonitoring can create a telesurgical approach whereby non-physical surgeons will have the opportunity to operate.
4. Mobile Access: In the future, the use of wireless surgical neuromonitoring devices can be invented creating an effective medium for tracking the medical progress of a patient. This can also result in easy integration of surgical equipment, enhancing a more versatile operative room.
Neuromonitoring technological advancements have transformed surgical procedures in clinical settings by providing immediate evaluation and nervous system protection. By improving patient outcomes, these advancements mark the beginning of an inventive age in neurosurgery and spine therapies.
You can explore this evolving field of intraoperative neuromonitoring methods and discover modern applications and technological developments that guarantee safer surgical procedures. Dive into the future with the advancement of surgical neuromonitoring that comes along with a lot of factors that improves patient outcomes.
One of the major systems in the human body that is responsible for the control of gaseous exchange is the respiratory system. Sometimes, this breathing pathway may be damaged due to certain conditions resulting in improper ventilation mechanisms. However, with the invention of humidifier ventilation, most of these respiratory inconveniences and difficulties can be avoided.
Initially, the human airway performs the function of an additional provision of water vapor (moisture) to inspire air which enhances pulmonary activities. This process of additional moisture known as a humidification mechanism is often provided by what is called a ventilator humidifier in a mechanical ventilator.
However, there have been a series of improvements in clinical technology providing an adequate medical system that maximizes patient outcomes. This article will provide you with comprehensive details about humidification, its key roles, strategic implementation, and success stories in ICU settings.
The process of adding moisture, heat, and filtrating inhaled air in mechanical ventilators to aid convenient breathing similar to normal is known as Respiratory humidification. It is an integral process that provides lung protection, comfortable respiration, and above all keeps the airway safe.
Generally speaking, patients in the ICU setting often benefit from the great impact of humidification, as it provides them with so much improved respiratory care. Some Integral roles performed by humidification are:
The use of humidifier ventilators in ICU settings has brought great advancement in the healthcare sector by producing increased success stories and patient outcomes. Below are some ventilator’s impact success stories.
A forty-year-old man, called John, experiences a miraculous treatment that helps preserve his severe breathing condition. His amazing recovery was achieved due to the impact of humidifier ventilation during his brief stay in the ICU setting.
He is a refinery worker with a medical background of 3 years of COPD. He was brought to the healthcare center with various likely symptoms like persistent wheezing, shortness of breath, and chest pain after a long morning exercise he had that morning.
After a proper diagnosis, a bullectomy surgery was considered a perfect solution by the medical team to preserve John’s life. A strategic plan was structured by the medical team to perform the surgery.
The surgery was a success following the perfect removal of giant bullae (air pockets) in the left lung. After the surgical procedure, the concurrent chest pain was reduced, and was entirely placed on the non-invasive humidifier ventilator.
John’s surgery was a success, and he was referred to the ICU setting as he was permanently placed on a positive pressure ventilation system coupled with a ventilator humidifier.
In conclusion, the humidifier ventilation method was administered to enhance his respiratory function. He was discharged and further assisted via telemedicine care.
Angela, a young girl, was brought into an accident and emergency unit. For the sake of saving her life, an asthmatic-relieving drug was administered and then placed on a non-invasive ventilator humidifier.
Her medical symptoms and background show that she is having difficulty breathing, wheezing, and shortness of breath, and has been managing the condition since 8 years old.
Quickly, she was first stabilized and referred to the ICU, where she was placed on an NIV ventilator humidifier. She was constantly monitored throughout the process.
She was assigned some medical specialists, like respiratory therapists and pediatricians, who work tirelessly to achieve their medical goals.
Due to her age, she was carefully monitored and assisted by several nurses. After about three to five days in the intensive care unit, her respiratory system was observed to improve, and she was also breathing perfectly well. She was discharged from the ICU setting in good condition.
The use of a ventilator humidifier requires some procedures for the enhancement of general healthcare. To implement humidification, the following procedures are to be practiced:
You can be a partaker of a respiratory system like no other with the aid of an advanced humidification system. This alternative breathing method is a type that brings more comfort, satisfaction and improved pulmonary treatment. However, you can also be a participant in this transformative respiratory care by taking a step today with a humidified ventilation system.
