The Present and Future of Radiotherapy

The radiotherapy market is growing due to several factors, such as an increase in the number of new cancer cases and technological advancement in the hardware and software used in radiotherapy. The current international markets are underequipped to address new cases of cancer. In low- and middle-income countries, only 10% of the population has access to radiotherapy. Therefore, there exists a wide gap between the demand and the installed base of equipment, which offers a huge opportunity for the companies to grow in the radiotherapy market. Expansion of the radiotherapy market can be both lifesaving and profitable.

Effective planning for the treatment

It is necessary, and continuous technological developments are taking place to minimize the exposure to radiation of healthy tissue, in order to avoid any side effect. This goal is a driving force of R&D for radiotherapy. Software plays an increasingly significant role in cancer care. Population growth and increased life expectancy are adding to the incidences of cancer. The software & services segment includes software, which is used for treatment planning, analysis, and services, which are needed for the maintenance and efficient use of radiotherapy devices. The software & services segment of the companies are expected to grow, as software products help improve physician engagement and clinical knowledge-sharing, patient care management, and the management of cancer clinics, radiotherapy centers, and oncology practices for better performance. Companies like Varian are continuously increasing their software portfolio. Software plays an increasingly significant role in cancer care. At the same time, healthcare systems are subject to harsh budgetary constraints in nearly every country. As a result, healthcare providers face the challenge of achieving more while using fewer resources. To achieve this goal, hospitals have a strong need for software platforms that make radiotherapy treatment cost-effective. The development of effective software will improve the delivery of advanced radiotherapy in the future.

Introduction of new technology
Technology is another salient feature. Radiation therapy remains a significant modality for cancer treatment, which is the primary driving factor for the designing of new techniques to improve the survival rate of cancer patients. New technologies, like proton beam therapy, are available in developed countries like the United States, Germany, and United Kingdom, due to well-established reimbursement policies. Proton therapy can be used on tissues that are highly sensitive, like brain, spine, and eye tumors. It is more accurate, as compared to other X-ray radiation therapies.

Advancement in the technology is also helping to execute the planning of the radiation therapy.

Technological advancement in existing technologies, such as CT imaging, is making imaging more accurate and consistent. This can give a better representation of a tumor and help in better planning. Already-existing technology, such as IMRT, SBRT, IGRT, conformal 3D, VMAT, and others that are used for radiation therapy treatment is undergoing various advancements. For example, Varian is developing a software, which can be used to develop better planning tools, in which statistical models can be used to calculate the quality of an IMRT treatment for a patient. This is expected to increase the usage of IMRT for treating cancer. IGRT is the type of radiotherapy. Research is more focused on IGRT, in order to prove its fewer side-effects. IGRT may include electronic portal imaging, fluoroscopy, ultrasound, CT scan reconstruction, and respiratory gating technology. SBRT is also growing as an option for treating cancer. SBRT is used to escalate the dose to the targeted tumor, which can increase local control while limiting the dose to nearby critical structures and normal tissues. This will cause minimum damage to the surrounding tissues and hence, will experience strong growth in the forecast period.

Cancer Immunotherapy Use on Cancer Patients

Recent advances in treating cancer patients have resulted in the development of biological therapies that can prove to be a promising alternative to conventional cancer therapies. Immunotherapy harnesses the body’s immune system to identify and fight effectively against cancer cells.

Immunotherapy works by attacking the growth of cancer cells or stimulating the immune system to kill cancer cells. Contradictory to the standard cancer treatment regimes such as chemotherapy, radiation therapy, which act on both normal and cancerous cells, immuno-therapeutic treatments are highly specific. A wide range of cancer immuno-therapy approaches exists such as immune checkpoint blockers, cancer vaccines, immune-modulators, monoclonal antibodies and cell based immuno-therapies have demonstrated to be effective against cancer patients.

The most commonly targeted form of cancer chemotherapy is the use of monoclonal antibodies as they can be tailor-made in the laboratory. They have unique antigen specificity thereby allowing themselves to attach to specific epitopes on cancer cells. This flags the cancer cells and makes it more visible to the immune system so that it can find and destroy those cells. Currently, most of the monoclonal antibodies are undergoing phase 3 clinical trials or awaiting FDA review process. Unlike monoclonal antibodies, non-specific immuno-therapy approaches such as administration of immuno-modulatory cytokines are also being used to treat melanoma. Cytokines are hormones that are endogenously produced by the body to enhance or suppress T-cell response against cancer cells. IFN-α and IL-2 are most commonly characterized cytokines used in cancer immuno-therapy.

The primary cell-based immuno-therapy strategy which is successful these days is the use of T-cell therapy, wherein cancer T cells removed from blood are modified with chimeric antigen receptor (CAR) and is then infused back into the patients to treat metastatic cancer. Another form of cell-based immuno-therapy used is tumor-infiltrating lymphocytes (TIL) therapy, wherein TIL is surgically removed from tumor tissue and is considerably increased in the laboratory by adding cytokines to it and is then re-infused back into the patient.

A promising treatment that has emerged in recent times for treatment of melanoma is the use of immune checkpoint inhibitors. They act by inhibiting the checkpoint receptors on T cells that act as brakes to the immune system thereby mediating anti-tumor responses. Some of the commonly used antibody inhibitors that have been commercialized are PD-1, PDL-1, and CTLA-4. Another more focused approach to cancer immuno-therapy is the use of vaccines to encourage the immune system to generate antibodies that can target tumor specific antigens, thereby eradicating cancerous cells. Cancer vaccines include peptide-based, dendritic cell-based, tumor cell-based and DNA cell based. Cancer vaccines can be broadly classified as preventive or therapeutic. Preventive vaccines are commercially available for against cervical and liver cancer causing viruses such as human Papillomavirus and Hepatitis B virus, respectively.

However, in spite of these advances, limitation such as tumor heterogeneity, unpredictable efficacy and identification of potential markers still exist in the field of cancer immuno-therapy. Therefore, new more targeted cancer immuno-therapies and preventive strategies are being developed and tested, which will deliver novel efficacious therapy against relapsed or refractory cancer patients.

Surviving Bone Surgeries

In the past 2 years, I have had four bone and reconstructive surgeries. In previous years I have had other types of surgeries, but from my own personal experience, I would love to share my experiences with others in hopes to help those going through the same experiences to feel more at ease and perhaps help those who have family members experiencing surgeries to understand what their loved ones are going through. The moments up to surgery are worrisome and emotional. There are ways that I will discuss on how to be reassured and keep calm. As well as before surgery, I will discuss the day of surgery, right after surgery, and recovery at home.
Let’s begin with being told you need surgery and you being ready for it. Most Doctors are more willing to help you with your issues of broken bones or pain if you yourself admit you need their help and want it. When I was diagnosed with ruptured discs in my neck, I honestly did not want surgery and wanted to find any other way possible to fix it. I went to chiropractors, therapists, home remedy therapists and to my avail, I waited too long until it was SO bad that I said, “I’m done.” I was finally ready. Our emotions about surgery sometime get the best of us and we are not willing to admit our issue is bad enough until the fact that much more damage is done. Sometimes, yes, it pays to be stubborn and wait it out, but many times over, it does not. In my case, my neck was much worse ten years after the fact than when I started. The idea of surgery and being “put out” under anesthesia frightened me, but much more, the “what if’s” that went with it. What if I died, was I ready? What if I was paralyzed, what would happen to me and my family? What if, what if, what if? I was worrying myself sick!
I am a very religious being, but the emotions did creep in. I knew I had to take a step back and trust God to help me. I started thinking of the verse in The Bible in Philippians 4:6-7 that tells us to be anxious for nothing but in everything by prayer and supplication with thanksgiving let your requests be made known to God. And the peace of God, which
surpasses all understanding, will guard your hearts and your minds in Christ Jesus. Matthew 6:34 reads to not be anxious about tomorrow for tomorrow will be anxious for itself. Sufficient for the day is its own trouble. And other verses about worrying started to fill my brain. I knew I had to get back into perspective that God has this. Of course, I still worried some.
In my worrying, I turned things around. I had to get prepared. Even though I hurt profusely and paid for everything I did that night or next day, things had to get finished. I knew that they told me after surgery that I wasn’t going to be able to do ANYTHING for a while and that included not getting into a vehicle for a month. I had to get my home in tip top shape and game on! My husband was going to be able to take off for a week after surgery, but he had to go back to work so I concentrated on meal planning and putting dinners in the freezer for later dates.
Some things beside the home and food may include things like the bed and where you will sleep. For neck and shoulder surgery, I recommend sleeping elevated as much as possible. You will be required to do so for some surgeries. If you do not have a lift bed, buy a wedge pillow or two. You will be limited on regular household chores. To bend and pick things up off the floor, nah, don’t plan on it. If you can find a cheap enough hand gripper that reaches to the floor and you can squeeze from your hand to open and close on the object, that would be a pretty good idea. Picking up a gallon of milk or other objects of weight will be an issue as well. Try freezing drinks in empty water bottles that you will be able to lift appropriately. Bringing pillows and a cover for the ride home may be something to keep in mind. This will help alleviate the bumps or curves in the roads. Keeping your mind set on prayer and preparation will help the worry disappear. Be sure to follow all of the surgery instructions faithfully so you are prepared for that day. So my advice to anyone emotionally worried about your upcoming surgery, give it to God and just breathe. Prepare your home however you need to. Occupy your brain with what will help you after surgery.
The day of the surgery, I have learned from my neck, lower back, left shoulder, and right knee surgery that it is a whirlwind. Of course, you will sign all kinds of permissions and forms and sign in to the hospital. This is normal and can be lengthy, but it must be done. Patience on your part may wear thin, but you got this. You will have the opportunity to speak with your Doctor and the anesthesiologist before surgery. If you have ANY concerns at all, DO NOT hesitate to ask them. Remember, they are being paid by you to do a service for you. Do not be intimidated by the fact that their job may seem more important. You are just as important and your needs and concerns must be met. I have seen many rude patients who have no care of concern for their caregivers and remember to be nice and respectful when asking questions or concerns.
You will be poked for blood and pic lines and what nots, but be prepared that it may hurt just a little, but soon it is over and once the IV’s are in and the proper drugs start pumping, you should will be properly monitored. The special someone with you may not be allowed to be with you during these blood processes, but they are usually allowed with you after and up until they take you back for surgery. I had the desire for prayer and my husband and family with me prayed. It is a comfort for myself and may be for you as well.
After surgery, they will have you in a recover room where they will monitor your blood pressure and any other issues that may come up. They will keep a close eye on your progress coming out of your anesthesia. Usually, you are in great shape and a lot loopy. At this time, the Doctor usually goes to your family member or whomever brought you in for surgery and give an account as to how things went. They will know ahead of you what went down and had to happen. When they see fit that you are ready, they will usually bring you back into the same room you were in when they put the IV’s in. Here, you will be able to be with your loved ones again. If your family is anything like mine, they will try to have a bit of fun with the idea you are “loopy” and ask you strange things or tell you oddities. Just smile and humor them!
And finally, if you do not have to stay in the hospital, they will send you home. For my neck surgery, I did have to stay overnight in the hospital, but for the others, they were all out-patient. The one thing I stress the most is BE SURE TO FOLLOW YOUR AFTER-SURGERY INSTRUCTIONS!! Read them yourself and have the individual/s read them as well. Be sure to pay attention if there seems to be anything wrong at all! Usually your gut will let you know and don’t ignore them. For example, and this is not to scare you, but I know someone not long ago who had surgery and a few days after he was home, he was filling up with his own feces because his colon was accidentally severed. The ER sent him home after just an IV of antibiotics. Some things do happen, just be sure to know your body and listen to it. Do exactly what they tell you and if you are sent home with the appropriate drugs and instructions for pain and infection, be sure to take them on a regular basis until you feel yourself that you are ready to stop taking them. If you let the pain get too far out of hand, it can be a big issue. With each surgery I had, each was very different with the affects of nerves and other issues. Be sure to contact your Doctor if they are not helping you or if you are having issues with anything!! Stay on top of everything!
It is okay to ask for help. Do not be stubborn because it can cause yourself unnecessary pain and set you back. If you need help doing some simple chores, please call on a family or church member and even perhaps a close neighbor who can get to you quickly. More than likely, they are seeking to help anyway and would love to help. Keep an ice pac on hand because that will be a go to after surgery. Have someone get it for you if you need it. Having a phone by your side is also a must. It is good to call out and answer a call instead of beating yourself up trying to get to the phone. DO NOT OVERDO IT! You may feel like you are feeling so good one day that you think, “I can do this and that today,” but just be slow and little by little or you will pay for it. I had a note pad near me and wrote a lot of notes, especially for marking down who visited or brought me gifts or food. I was SO thankful for those individuals.

Migraine Patient Recently Shifted From Kolkata To Delhi By Global Air Ambulance

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A migraine is a primary headache turmoil characterized by recurring headaches that are restrained to severe. Characteristically, the headaches influence one half of the head, are pulsating in nature, and last from two to 72 hours. Connected symptoms may comprise nausea, vomiting, and sensitivity to light, sound, or smell.

Our Company is mainly standing with the low-cost budget without any hidden or another additional costing which not only makes relaxes to the guests but also satisfies to their budgets. We relocate the patient from one city to another city, our operational teams are well experienced and specialized in this field they easily manage all things and criteria associated with transporting patient within a short span of time. We are one of the top ranking air ambulance service providers as its aim is not to earn money but to give secure service and provide special care to the ICU patients as they need lots of care during translocation from one city to another.

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We offer always lower rate and after the updating lowest cost to the needy and it is possible only by our company who always believes in quality, safety, experience, transparency and economic cost in connection with the serious ones anytime, anywhere, and anyhow only after call confirmation. We are 24hours alarmed based quick transfer services where any serious, accidental, sick or chronic patients are being transferred under the supervision of its doctors, paramedics, and nurses from one bed to the desired bed. It endows with full security to the patients and gives them the best service al reliable budget. It has courteous, experienced, and well-trained staff that always available in the Air Ambulance from Kolkata to give immediate treatment to the patients.

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Get More Reliable Cost Air Ambulance Service In Patna With Medical Team By Global

The demand for hiring an emergency air moving service in Patna is increasing day by day because many people are familiar with the world, in Patna, more reliable and affordable cost of the air Ambulate as well as all other small and big cities Very seriously offer to move ill patients from one end to the other end at a very quick time. We provide commercial and charter air Rehabilitation service in Patna with all types of basic and advanced medical facilities as per the patient’s demand which is very cheap for all the class families. We provide Emergency Air Ambulance 24 hours a day with a long and experienced trained and well-trained MD doctors and special paramedical technicians for proper care and health care at transportation times.

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This Company offers emergency air ambulance services, ranging from beds to basic and advanced medical facilities as well as other cities like Delhi, Bangalore, Mumbai, all basic and advanced medical facilities are available for severely ill patient transport., So that you can get better and comfortable treatment. We do not charge any type of emergency patient for any type of advanced and high-quality medical facilities at the time of transportation.

Analysis to Next Generation Sequencing Technology

With the development of science, traditional Sanger sequencing has failed to meet new requirements of low cost, high throughput and fast in speed.

Recent years, with the discovery and promotion of second-generation sequencing technology, the gene sequencing speed has increased greatly while achieving a substantial decline in costs, making large-scale application of genome sequencing possible. Now, the cost of personal whole genome sequencing is about 5,000$, and is expected to decreased to less than $ 1,000 in the next few years.

The rapid development of sequencing technology will promote the massive accumulation of DNA sequencing data, accompanied by the accumulation of the corresponding individual diseases, signs and other data at the same time. When we accumulate enough data, how to understand these data will be critical. On the micro level, generations of molecular biologists’ studying the effects of apparent biological traits genes exert on utilizing technologies like gene knockout have made breakthroughs in many crucial aspects. On the macro level, statistics and other data analysis techniques are introduced to study the relationship between gene sequences and biological phenotype. The accumulation of basic scientific research gradually brings breakthroughs in clinical applications.

There are now two types of clinical applications mainly, one aims at disease screening of ordinary people. It infers people’s future risks of getting cancer by measuring the known genes associated with a disease loci. The other aims at the diagnosis cancer and other deadly diseases. It finds in a series of drugs or plans the most effective one for certain patients by testing the loci of certain genes.

Data from BBC research shows that total global gene sequencing market increased from $ 7.941million in 2007 to $ 4.5 billion in 2013, and will reach $ 11.7 billion in the year of 2018 with the CAGR up to 21.2%.

Currently, the market of de novo sequence platform is mainly taken by several major manufacturers, including the Illumina, Ion Torrent / Life Technologies (was the acquisition of Thermo Fisher in 2014), 454 Life Sciences / Roche, etc.

Under such a circumstance, the next generation sequencing technology (second-generation sequencing) appears. As an emerging industry, the next-generation sequencing technology can be applied in clinical testing like antibody discovery, health industry, industrial and agricultural use of gene-oriented study as well as scientific research and development.

Cardiac Diagnosis Support By Global Air Ambulance Services In Allahabad With Medical Faculty

We serve the Air Relocation Services that flies local and distant aircraft, across the counties in the world

Global Air Evacuation Services is expanding its services to fly patients over 5 counties. Our Charted Aircraft provide a rapid response to trauma and medical emergencies over several cities and countries covering many of India’s major road networks.

With an average response between them, our aircraft attend on average. Our Critical Care Cars then work throughout the night attending medical emergencies that occur within these regions creating a service that operates 24/7, 365 days a year.

If you’re local, you may well have seen us in the skies above you. What many people don’t realize when seeing our air ambulances or visiting our office is that we’re a least chargeable Air Ambulance Service provider, so we’re only able to continue with our services because of generous evacuation.

Here we are the best support of the Air Ambulance to shift the patients to the required and needed designation with the comfortable support of the medical equips to avail the treatments along the specialist faculty of the MD Doctors and the Emergency Medical Technicians to observe the patient all along the process of the medical tourism only with Global Air Ambulance Services.

We are here to facilitate all the citizens of India with the emergency rehabilitation support via airways, railways, and also with the Roadways ambulance services to shift the critical patients with the setup of the medical equipment’s and the medical faculty to treat the patients with the diagnosis all along the evacuation process.

The Global Air Ambulance in Allahabad is always at the top of the emergency services like medical team (a large and smart channel of MD doctors panel, a group of paramedical technicians, nursing staff and medical dispatches; they all are always ready) emergency Equipment such as ventilators, cardiac monitor, suction machine, infusion pump, nebulizer machine, oxygen cylinder, speed maker, defied Radiator, all basic and advance support), help and transfer serious patients round-the-clock. (Always in need of necessary updates and renewal costs which is very economical and reliable); Services (Patient Transfer Ground-Rail-Ground, Ground-Air-Ground, 24/7 Hours), Experience (Approximate Most Required) and provides the safe, experienced, responsible and quick emergency evacuation services necessary for patients.

We are also available with the Air Ambulance in Bangalore so the citizens of Bangalore could meet the needs of the emergency facility. One of the Super Specialty Emergency Service Providers, which will give them personal ambulance services, Commercial Airlines Stretcher Services (Air India, Jet Airways, Indigo, Go Air, Air Asia, Other), Train Medical Preservation Services and Road Ambulance (ACLS, BLS, BLS ) Offers and QEV) Expert, experienced and responsible medical care team to move serious people in less time under the unit.

Struggling With Antibiotic Resistance

I never saw it coming. The process started with a small, but painful sensation right in the middle of my right butt-cheek. A very annoying problem because I am a writer squirming around as I try to fill up empty screens with words.

At first, I downplayed it as just some stupid little irritation that would go away as soon as it came. Being a diabetic for about 25 years now I am prone to inflammations and infections. This was just another in a long succession of intermittent, annoying, health problems.

At the onset, the thought never occurred that it might be an infection. I had not had any accident, no cuts, abrasions or scrapes so that did not pop up as the culprit. That is until it persisted and grew into an open sore. The pain level also rose dramatically.

I went to the doctor. He did not think it was serious. He wrote a prescription for a mild antibiotic and a cream. I left the office confident that the problem was in hand. Back home I took a pill, applied the cream and applied a bandage.

By that point sitting at my computer and performing my daily writing ritual was growing into a serious challenge. The pain was so intense that I had to force myself not to move at all. That worked for a while. I took the full antibiotic course and got into the habit of cleaning and dressing the open wound three times a day.

The process began last November. As I came to the end of the bottle of pills I was hit by a wave of disappointment and confusion. I had to face the fact that the infection had gotten worse, not better. Had the doctor misdiagnosed it? Had he given me the wrong antibiotic? Worse, did I have some rare new infection?

I went back to his office in a far more worried state than I was during my first visit. He admitted he was puzzled but brushed that aside. I got a new prescription for a stronger antibiotic that was going to require four consecutive injections.

Once again I returned home feeling a bit numb but optimistic that this stronger injectible antibiotic would do the trick. I got the injections and waited for the medication to build up in my system and wipe out the infection. I waited and waited. The situation did not get better it got even worse.

By then I could not sit and also had a hard time walking. The pain was constant even when I was trying to write while lying down. This time when I returned to the doctor’s office he told me to go to the emergency room. He would not try another antibiotic. In fact, he seemed at a loss.

Instead, I went to a clinic. The doctor there did prescribe another antibiotic, took a culture for the lab and had nurses scrub the wound. It just kept growing as if the antibiotic cream was a placebo and the injections had been nothing but water.

At that point, I had added symptoms including chronic fatigue and the first signs of depression. These two are features of a diabetic’s life and I knew what they were as soon as they arose. My immune system was beaten down and using whatever energy it could get from whatever source was available.

I did not get my hopes up during the third two-week course of the latest antibiotic. In fact, I was on pins and needles the whole time. When I finished I was not surprised that it too had failed at its job. Still, it never occurred to me that I might be antibiotic resistant.

By that point, I began to consider the possibility that my 71-year old body was running out of gas. My energy level was so low, and pain level so high that I could not write. I could only walk the short distance to the corner store to ship and my mood was buried in the pits.

When I returned to the doctor’s office he did not seem too surprised by the fact his prescription had failed. He put the lab report up on the lightbox and pointed to it. “I am afraid the results show you are resistant to every type of antibiotic we have.”

I simply could not wrap my mind around his statement. I had never thought that I had overused antibiotics to the point my immune system built up a total tolerance. Then again, nobody ever tells you where that line is.

In fact, I had taken at least one course each of the 3 previous years to cure sinus infections. I left the office completely confused and with no idea of what to do next. The doctor suggested that I schedule an operation to remove the infected area. My thought was that hospitals are great places to contract infections. I was not eager to take that option especially when it would mean I could not sit at the computer and work for a much longer period of time.

Believe it or not, that whole process went on for four months and I still had the infection. I decided to tough it out and see if my body would mobilize and get rid of it. Then I had an impulse to try one more doctor, a female who I had seen before and was impressed by.

She gave me a spray that the other doctors never mentioned, Microdacyn. This spray is a biologically active treatment for the treatment of acute and chronic wounds that are difficult to heal. I applied and applied it every day and started seeing improvement much to my relief.

My status now is guarded and uncertain. I do now I cannot afford one more sinus infection. I did discover one effective treatment, Phage Therapy. However, that is only available in Eastern Europe. I advise a very conservative approach when it comes to taking antibiotics, only do so when it is truly necessary.