A new study has found that women require more oxygen when breathing when compared to men. It was discovered that during exercise the muscles around the diaphragm and ribcage that are needed for breathing consume more oxygen in women than in men.
As more oxygen is required by the respiratory muscles to breathe, women consume more energy and require a higher oxygen intake, which increases during exercise. Therefore women need to breathe more to compensate for this increased oxygen requirement.
Previous research indicated that women’s airways ate narrower than men’s, even when both have the same sized lungs and therefore moving the same amount of oxygen through the airways costs more energy-wise for women than for men.
The study also suggested that if women’s respiratory muscles require more oxygen then blood flow is directed here and may be reduced from other parts of the body such as the leg muscles and for cardiac output. Therefore the physical performance of other parts of the body may decrease due to the focus of the body to concentrate the oxygen to travel mainly to the respiratory muscles.
The findings could prove important in the treatment of lung disorders, as a reduced lung capacity combined with harder working muscles may lead to a higher energy demand, with it being greater in women. These findings could be important in the clinical management of people with lung disorders and lead to more focus on the gender of the patient as to how best to treat them such as altering their fitness programs.
References: http://health.usnews.com and http://www.foxnews.com
1. Portable oxygen concentrators…
2. Oxygenworldwide has a huge network on a worldwide scale
3. OxygenWorldwide has a team of experts on hand prior to travel and during your holiday (SOS)
4. There are a wide selection of equipment types suitable for most oxygen patients
5. OxygenWorldwide have a multilingual team of staff
An injection that delivers oxygen directly into the bloodstream for patients who cannot breathe has been invented by scientists at Boston Children’s Hospital, according a report published in Science Translational Medicine. The authors explained that when patients suffer from an obstructed airway or acute lung failure, they urgently need oxygen to reach their blood, otherwise they have brain injury or suffer from cardiac arrest.
The researchers designed an injection filled with tiny, gas-filled microparticles that can be administered directly into the bloodstream, supplying it with much-needed oxygen.
The microparticles are made of a single layer of fatty molecules that surround a miniscule pocket of oxygen – they are placed in a liquid solution and injected into the patients.
John Kheir and team say that patients who are injected with this solution, may regain near-normal blood oxygen levels within seconds.
In animal experiments, the authors reported that they could beep the animals alive without breathing for 15 minutes, drastically reducing the incidence of organ injury and cardiac arrest (the heart stops completely).
The oxygen injection may buy the patient valuable time John Kheir explained that the microparticle solutions are easy to carry around, and could conveniently be utilized to keep people who cannot breathe alive, giving emergency personnel more time to get patients to a safe place where more sophisticated life-saving procedures can be carried out.
The authors say the microparticle solution injections could not be used for more than fifteen to thirty minutes, because they contain fluid that would overload the blood if used for any longer.
These are not blood substitutes, Kheir stressed. Blood substitutes carry oxygen, but are of limited use when the lungs are not working and cannot oxygenate them. These microparticles are specifically designed for people who cannot breathe.
After caring for a young girl who had severe pneumonia in 2006 and suffered severe brain injury because of extremely low blood-oxygen levels, Kheir starting looking into the idea of injectable oxygen.
The little girl died before the medical team could get her on a heart-lung machine.
It was several years before the team managed to get the microparticles safe for injection. Kheir said “The effort was truly multidisciplinary. It took chemical engineers, particle scientists and medical doctors to get the mix just right.”
They used asonicator– a device which emits high-intensity sound waves to mix lipids and oxygen together. Oxygen gas gets trapped inside tiny particles, about two to four micrometers in size – too small to see with the naked eye. They found that a solution in which 70% of the volume consisted of oxygen was just right for human blood.
In previous studies in the early 1900s, scientists attempted to oxygenate blood with intravenous oxygen, but they failed. Sometimes they caused fatal gas embolisms.
reference:Copyright:Medical News Today
Medical oxygen adds a higher percentage of oxygen to the air a patient uses to breathe. And fire needs oxygen to burn and if a fire should start in an oxygen-enriched area, the material burning will burn more quickly.
When more oxygen is present, any fire that starts will burn hotter and faster than usual, it is crucial to follow safety precautions when medical oxygen is in use in a home.
Oxygen saturates fabric-covered furniture, clothing, hair and bedding, making it easier for a fire to start and spread, according to the regulator. Smoking is the leading heat source resulting in medical oxygen-related fires, injuries and deaths. Homes where medical oxygen is used need specific fire safety rules to protect people from fire and burns.
Simple, safety tips:
• There is no safe way to smoke in the home when oxygen is in use. Patients on oxygen should not smoke.
• Candles, matches, wood stoves and even sparking toys can be ignition sources and should not be used in the home.
• Keep oxygen cylinders at least five feet from heat sources, open flames or electrical devices.
• Body oil, hand lotion and items containing oil and grease can easily ignite. Keep oil and grease away from where oxygen is in use.
• Never use aerosol sprays containing combustible materials near the oxygen.
• Post “No Smoking” and “No Open Flames” signs in and outside the home to remind people not to smoke.
• Ensure smoke alarms are working by testing monthly. Daylight saving time weekends are great times to replace smoke alarm batteries. Also consider using 10-year batteries for smoke alarms.
• Practice a home fire escape plan with two ways out of every room at least twice a year.
Stay safe with OxygenWorldwide and our care team – register your portable oxygen concentrator with us today at email@example.com
• Plan in advance: if you leave things to the last minute, you could forget something crucial. Think about how far you can walk, how many stairs you can manage, access to toilets and what transport you can use.
• Be realistic: places you liked in the past may not be suitable now. Pick something you and your carer can cope with physically.
• Shop around: different companies have different policies for people with lung conditions, so find the best deal for you. Many travel agents offer holidays for people with special requirements.
• Ask questions: travel firms are used to dealing with special requirements. They should be able to answer all of your queries and concerns.
Holidays in the UK
How do I choose my accommodation?
Tourism for All’s National Accessible Accommodation Standard assesses all types of accommodation, including self-catering, for accessibility. It puts accommodation into four mobility categories:
• Category One – suitable for people able to climb a flight of stairs that have extra fittings to aid balance.
• Category Two – suitable for someone who needs a wheelchair some of the time but can manage a maximum of three steps.
• Category Three – suitable for people who depend on a wheelchair but who can transfer unaided to and from the wheelchair in a seated position.
• Category Four – suitable for a person who depends on the use of a wheelchair and needs help from a carer or a mechanical hoist to transfer to and from the wheelchair.
Many people with a lung condition think they can’t go abroad, but this isn’t true. As in the UK, packages differ, so shop around. Always check with your doctor or health care professional to make sure you are well enough to travel before deciding where to go, and always plan your arrangements in advance.
How do I get there?
Many ferry companies have lifts, toilets and other facilities accessible to people with disabilities. They can offer priority loading and special parking to vehicles with disabled passengers.
Eurostar trains have been designed to cater for passengers with special needs. Some coaches have wheelchair access and allow oxygen containers on board. If you’re travelling further afield in Europe, contact the relevant European train company for its policy on travelling with oxygen.
Make sure the car you are travelling in has been checked and/or serviced before you travel. Check whether your insurance company requires a green card – a document that makes it easier for vehicles to move freely across foreign borders. In the UK, Blue Badges allow drivers of passengers with severe mobility problems to park close to where they need to go. The UK has agreed informal parking arrangements with other European Union (EU) countries, so you may be able to use the Blue Badge abroad. You can find out more at www.direct.gov.uk/en/
Holidaying abroad with oxygen
If you need oxygen for use throughout your holiday, you will need to make arrangements for the oxygen to be provided before you travel.
If you are travelling outside of Europe, you will need to contact an oxygen company that supplies the country you will be visiting.
Some travellers have found that hiring a portable oxygen concentrator (POC) is an alternative to arranging oxygen supplies for the majority of their holiday. However you may still need to consider arranging a back-up supply of oxygen for emergencies. If you are travelling by plane,
you should bear in mind that different airlines have different policies for using and carrying oxygen and medical devices such as POCs on board. Always check with the airline you are travelling with before you book.
Oxygen therapy eyeglasses are designed for those individuals that require supplemental oxygen. Glasses allows you to “ditch” your nasal cannula, improve your quality of life, and feel better about yourself, while assuring that you are receiving the oxygen prescribed by your doctor. These attractive eyeglass frames not only hold your prescription lenses, they also deliver the oxygen you need in a way that others will hardly notice.
Oxygen glasses use a special tubing that is nearly invisible. This tubing attaches to your eyeglass frames at the ends of the side pieces. The oxygen travels through the frames to the bridge. At the bridge, it flows through inconspicuous nasal prongs into your nasal cavity. The nasal prongs sit back against your face along the sides of your nose.
COPD patients using oxygen glasses look better and more normal than patients using traditional nasal cannula. This boosts patients’ self esteem. Patients with oxygen glasses use their oxygen more consistently and have more active social lives. Oxygen glasses reduce the stigma associated with oxygen use. Oxygen glasses do not require tubing over the ears or across the face. This reduces skin irritation and sores. Traditional oxygen tubing gets very cold in winter weather. Oxygen glasses make it more pleasant to go out in colder temperatures.
xygen glasses come in full rim and half rim styles. Both styles feature lightweight frames in several sizes to fit different users. The full rim glasses come in gold-tone or brown, and the half rim glasses come in gunmetal, pink, blue and brown. Hinged models fold like traditional glasses and have replaceable rubber seals over the hinge to protect the oxygen flow. Non-hinged models do not fold, but are more durable than hinged models.
Oxygen glasses come with tubing, connectors, nasal prongs and the frames. Take the frames to your optician to have your personal prescription lenses inserted. Available accessories include clip-on shades to turn your oxygen glasses into sunglasses and complementary shoulder bags and backpacks for discreetly carrying your portable oxygen tank.
There are many companies that sell and market these products, take a look and you may be able to improve your breathing and see more clearly.
Traveling with medical oxygen? Make sure you take a look at OxygenWorldwide.
We all know that exercising is important for a healthy lifestyle, so get out there and get moving! But before you get too far, remember to warm up your muscles by stretching. Flexibility exercises can help loosen up your body, helping you to feel better and more comfortable on a daily basis. You should stretch before all physical activity, even walking. So follow these simple steps to a more flexible body. If you feel pain, stop immediately and consult your physician or therapist. Never bounce while stretching; make steady movements that help your muscles stretch naturally. Leg stretch: Sit in a chair with your legs bent in front of you. Straighten your right leg as much as possible without locking your knee. Lengthen your spine then lean forward reaching your hands toward your feet. Hold the stretch for 20 to 30 seconds, then rest and repeat with a flexed foot. Repeat the routine on your left side. Chest Stretch: Begin by standing with your arms at your side and feet shoulder-width apart. Extend both arms behind your back and clasp your hands together, if possible. Stop when you feel a good stretch or sense discomfort. Hold this position for 20 to 30 seconds, then rest and repeat. Quadriceps Stretch: Stand next to a sturdy chair or a counter with your feet about shoulder-width apart. Use the left hand to hold onto the chair or counter for balance. Slowly, bend your right knee back grabbing your right ankle with your right hand until your thigh is straight up and down. Do not lean forward or backward, but stand up straight. (If you can’t grasp your ankle in your hand, just keep your leg as close to perpendicular as possible and hold the bend, or place your foot on the seat of a chair.) Hold the stretch for 30 seconds then repeat on the left side.
Don’t worry if you can’t touch your toes or stretch as far as others, just do your best and improve over time.
For those of you with diseases such as chronic obstructive pulmonary disease, emphysema or chronic bronchitis, supplemental medical oxygen is a necessity. If you have ever tried to travel with supplemental oxygen, you know how difficult this can be. Being prepared, and knowing how to travel safely with oxygen and where to obtain oxygen at your final destination is vital. This is where OxygenWorldwide can help with 20 years of expertise the team are ready and waiting. On call 24 hours a day book your next trip no matter how short or long haul and you will always be in safe hands.
Safety is a very important issue when traveling by car, as an oxygen tank can become a dangerous projectile in an accident. It is crucial to secure the unit. Your oxygen company can provide you with information about safe ways to store and protect your particular oxygen unit in a vehicle. In case of break down OxygenWorldwide provide a FREE registration to a Back Up Service – complete details online now and await a confirmation from our team.
Portable oxygen concentrators — which form oxygen by extracting and separating it from the surrounding air, and deliver it through a nasal cannula — may be stored in any position, but they should be padded to protect them from impact.
Travel by airplane also takes a good amount of research and preparation. No airline will allow you to bring aboard your own oxygen cylinder, but many airlines have medical oxygen cylinders available for a fee for use on their planes, such as Alaska Airlines, British Airways, Continental, Delta and Japan Airlines. The oxygen containers used on airplanes vary from airline to airline.
You will also need to contact your airline to learn their requirements for advance notification of your need for medical oxygen. Many airlines will need a letter from your physician in advance of the flight, so they can contact him or her to verify liter flow. The letter should have a date of no more than one year prior to the flight (some airlines require a letter dated no more than 10 days prior to the flight), stating the amount of oxygen needed and the flow rate, adjusted to cabin pressure.
In Europe, the rules and regulations for oxygen use on vary from country to country. There is no one place to find the information for a trip that takes you from country to country. Your best bet is to contact OxygenWorldwide’s customer service department who have a wide range of knowledge in these countries.
Being well prepared will make your travels much more enjoyable.
While the warranty service on your portable oxygen concentrator is handled by the retailer you purchase it from, oxygen concentrators are covered by different warranties depending on who manufactured them. It is important to keep in mind the duration of your warranty so you are prepared with the correct information, should a problem with your device arise. Not all warranties cover everything especially the need when you are away in a different county and your machine is faulty or needs repairing.
Be sure to carefully consider the different portable oxygen concentrators available before purchasing. However, regardless of what model you choose, you are sure to enjoy the freedom of being able to travel in ways that, several years ago, were not possible for patients requiring oxygen therapy.
At OxygenWorldwide we have a very unique service that our customers rely on each time they chose to travel abroad for every trip. Registering is free and all the hard work is done by our team of consultants priory to your travels to make your trip stress and worry free.
Our Simple Oxygen Solutions means that we can arrange alternative oxygen can be supplied in case you encounter problems with your oxygen device and also check this is possible before you travel. For further details and to register please contact our team on firstname.lastname@example.org or visit our website for further details www.oxygenworldwide.com
Traveling with oxygen may seem intimidating. With a little planning, however, it can be easily -– and safely — done.
Before you begin to plan any kind of travel with oxygen, you’ll first need to get clearance from for travel. You’ll want to have his support and expertise to help with your travel plans.
After you’ve obtained a doctor’s clearance for travel, you’ll need to know the regulations and restrictions of traveling with oxygen. Whether you’re traveling by car, bus, or plane there will be some rules to follow and practical things you can do to make traveling with oxygen as easy as possible.
Destination decided, Dates of travel decided and you are ready to speak with the team at Oxygen Worldwide regarding your medical oxygen supply. The expert team can make all the arrangements of your oxygen supply to be at your destination for when you land and begin your adventure. A quote can be obtained easily and smoothly – plus the team at Oxygen Worldwide have years of expertise in traveling abroad with medical oxygen and can answer any questions or queries you may have.
Oxygen Worldwide also offer a FREE back up on your oxygen supply when you register. This will safe guard you with any emergencies and make your travels completely stress free – making your travels easier.
Speak to a member of our tram regarding your oxygen requirements at oxygenworldwide.com or email email@example.com