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For cancer treatment, precise targeting is crucial, particularly when Radiation Therapy is being used for chest or abdomen tumours, to minimise damage to healthy tissues surrounding the cancer. The Active Breath Hold Controller (ABHC) is a crucial tool for achieving this accuracy. Active Breath Hold Controller in Kolkata helps patients maintain a stable breath hold during treatment. Because of ABHC's control over the depth of breath held at a predetermined level, critical organs are shifted out of the radiation field while the tumour remains immobile and well-defined. By drastically lowering the possibility of radiation exposure to healthy tissues and organs, this technique minimises side effects and boosts therapeutic efficacy.
State-of-the-art advancements like ABHC are critical to improving treatment outcomes and radiation comfort for patients. Its integration into clinical practice has resulted in a significant advancement in the delivery of safer and more targeted radiation treatment to cancer patients.
Vital organs in the chest and abdomen move (liver and heart, for example) when a patient breathes. To hold your breath and make sure your organs don't move while receiving Radiation Therapy, active breath hold controllers are utilised.
The goal of holding your breath is to reduce the amount of radiation that enters your heart and lungs. Your lungs expand as you inhale deeply and hold them, increasing the space between your heart and the edge of your chest. This makes it possible to maintain the distance between the Radiation Therapy treatment region and these essential organs.
Before therapy sessions, doing breath-holding exercises can help you get more used to the method and make it easier for you to maintain it throughout therapy. To effectively treat the cancerous area while safeguarding healthy tissues and organs, this technique is important.
Holding your breath during the exercises helps shield delicate organs like the heart and lungs from radiation exposure during Radiation Therapy sessions. Throughout treatments, your radiation therapists will keep a careful eye on your respiration to guarantee precision and security. Do not hesitate to share any queries or worries you may have with your healthcare team regarding these practices.
Use these steps to practice holding your breath before receiving radiation treatments:
Place yourself on your back: While lying down, find a comfortable position.
Extend both arms above your head: This will allow your chest to expand.
Inhale deeply and hold your breath for a steady moment.
Try to keep the breath-hold in place for roughly thirty seconds. This exercise aids in your acclimatisation to the intensity and length of time needed for your actual therapy sessions.
Practice a few times every day: Throughout the day, perform these breath-holding exercises several times. You can become more proficient at holding your breath comfortably and steadily with regular practice.
If necessary, take breaks: During practice, if you start to feel lightheaded or dizzy, stop and resume it when you're ready. It's critical to practice comfortably and safely.
Usually, each treatment session will require you to hold your breath for 20 to 30 seconds. The precise length will be determined by your unique treatment plan, which may differ significantly depending on your needs. Your radiation therapist will assist you and make sure the procedure is comfortable for you. It normally gets easier to hold your breath for this long with experience.
The viability and safety of breath-hold techniques in Radiation Therapy have been demonstrated by a recent study. Multiple breath-holds can be comfortably performed by patients during treatment sessions, which enables precise radiation targeting and minimises exposure to healthy tissues. Patients can maintain three breath holds for a total of roughly 13 minutes during sessions that are less than 20 minutes.
Patients who receive longer sessions—up to 65 minutes—can perform nine breath-holds, or roughly 41 minutes. The integration of breath-hold regimens to improve patient outcomes and treatment effectiveness in clinical practice is supported by these findings.
In Radiation Therapy for breast cancer, the Deep Inspiration Breath Hold (DIBH) approach instructs the patient to inhale deeply and hold it at a certain level. This method is essential for reducing radiation exposure to the heart and lungs, two delicate organs close to the breast region. To minimise the danger of radiation damage to healthy tissues, radiation administration only takes place during the breath hold, when the patient's heart and chest wall are most pushed away from the treatment area.
This exact scheduling guarantees that radiation more precisely targets the tumour while sparing adjacent vital structures, increasing the effectiveness of treatment and reducing the possibility of adverse consequences.
When left breast cancer is treated with radiation, the Deep Inspiration Breath Hold (DIBH) approach is helpful because it reduces radiation doses to vital organs such as the heart, left anterior descending artery (LAD), and ipsilateral lung. DIBH helps limit the risk of cardiac morbidity and mortality by minimising radiation exposure to these structures. This may increase long-term survival rates and improve the quality of life after treatment.
By telling patients to hold their breath during treatment, DIBH helps to protect healthy tissues by moving the heart and lungs out of the radiation field. The effectiveness of DIBH in lowering cardiac toxicity and other radiation-induced side effects has been demonstrated in clinical trials, which makes it the recommended strategy for maximising treatment outcomes for patients with left breast cancer receiving irradiation.
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