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helen g

BBC NEWS | South Asia | Healing hearts by remote control - 5 views

shared by helen g on 07 Oct 09 - Cached
  • "Technically speaking, in terms of disease treatment, the doctor has to touch the patient only when he has to operate.
    • helen g
       
      S/E Issue- Reliability Telemedicine allows a doctor to diagnose patients through a television screen by viewing the problem and listening to the patients and local doctors speak about their problem. A question of reliability comes up; to what extent can telemedicine be an accurate way for diagnosing patients?
  • "And if I don't need to operate, I don't need to touch the patient. If I don't need to touch the patient, I don't need to be there. I can be anywhere."
  • Telemedicine began here two years ago, with the realisation that most of India's specialist doctors live in a small number of large cities - but also, that most of the time, diseases do not actually require surgery.
    • helen g
       
      IT system- Telemedicine
    • helen g
       
      In Bangalore India, doctors have been using telemedicine to connect to parts of rural India. Telemedicine is being used to diagnose patients and give advice as to how to deal with certain medical conditions. Many poor and illiterate people living in rural areas rely on telemedicine. Is this really as reliable?
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    Very old article: I wonder what is going on now. It's hoped that from this start in Bangalore, telemedicine will grow and grow - a spectacular way of overcoming distance and time in tackling severe medical problems.
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    Very old article: I wonder what is going on now. It's hoped that from this start in Bangalore, telemedicine will grow and grow - a spectacular way of overcoming distance and time in tackling severe medical problems.
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    Very old article: I wonder what is going on now. It's hoped that from this start in Bangalore, telemedicine will grow and grow - a spectacular way of overcoming distance and time in tackling severe medical problems.
Madeline Brownstone

Electronic health records raise doubt - The Boston Globe - 11 views

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    "Google Health and others in the fast-growing personal health record business say they are offering a revolutionary tool to help patients navigate a fragmented healthcare system, but some doctors fear that inaccurate information from billing data could lead to improper treatment."
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    This article provides a possible service that can be used in the east African country our case study is on. Google health is a free service that would give all patients the opportunity to store their health records digitially, making it easier for doctors to access it. Especially if telemedicine were to be used, having electronic health records would be a great benefit. However, the issue of reliability is especially troubling when it comes to using services like Google health in this context. There have been many reported errors with the diagnoses of patients using this service, and it is crucial that the records are checked by both patients and doctors to ensure that all information listed is correct. Literacy rates are much lower in rural African settings, creating a problem for patients who may be unaware of inaccurate information on their records. Especially for individuals in critical conditions, fatal mistakes can therefore be made.
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    Electronic Health Records are also used in the case study. Patients and doctors rely on these records for accurate data, but it is rather difficult, due to the lack of reliability with which Google Health updates patient's health data. In order for Dr. Ogola's plan to work (face the challenges, create a modern health system), he must implement such health records that will store patients' information on an accessible, secure and easy to use database. This would help patients, doctors and nurses share data without having to travel long distances. Data would be secure and also accessible to the three parties. However, this would require a reliable system (more than Google Health) so as to not provide inaccurate data to the patients. Patient involvement in the care of his/her own data would be required for an such an erroneous system, as would a reliable source of healthcare information on the patients. Unreliable sources can potentially damage the whole system.
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    The use of Electronic Health Records in this article can be applied to our case study. Firstly, it would make the transfer of patient data easier and faster, this would increase the quality of care that the hospitals and clinics offer to their patients. These Electronic Health Records can also keep data from different doctors in order, for example if a patient visits several Doctors all of their information will be in one place and ready to access when ever necessary. In the case study if doctors had a more accurate picture of the patients medical history they would be more prepared to make diagnoses, especially when they are working with strange cases. This would also help to increase the quality of treatment that the patient would receive. Digital Health Records are easy to update both the patient and the doctor can edit the Electronic Health Record, it also can keep track of test results, and medications that the patient is currently using. Electronic Health Records allow patients to be more active in their health care allowing them to see and have access to all of their medical information. Even though this IT system is ideal for our case study there are some things we should take into consideration. In our case study we would have to make sure that equality of access is equal for everyone, there may be some people living on the outskirts of villages that might not have access to Digital Health Records. We would also have to assume that everyone would know how to use the Digital Health Record. Meaning how to update it and how to look for errors. Lastly we would have to assume that the patient would make good use out of having an Electronic Health Record. They would have to constantly be updating and checking their records to see if there is any missing information or any errors within their data. Lastly, the coding system would have to be revised, it is confusing and very inaccurate, there should be a new coding system that makes understanding your own records
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    In this article, the use of electronic health records is discussed. However, some problems arising from their use are also introduced, including inaccurate patient information. In the world of the case study, this IT system, electronic health records. is quite relevant and can be useful. EHRs can be used in Africa to connect rural doctors to hospitals and other professional health care workers in better facilities. This way patients' records can be reviewed, diagnoses can be made and other help can be given. However, if this system is taken advantage of in Africa, its users must be certain that the information in the records is accurate and comes from a reliable source. This is because if the information in a record is inaccurate, incorrect diagnosis and/or medication can be given as was the situation in the article. These kinds of mistakes can be detrimental to some patients.
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    This article elaborates on the drawbacks of electronic health files. Although the IT System, Google Health, seems that it will make getting quality health care much easier and quicker, there is a major issue of possible inaccurate information. These inaccuracies or exaggerated diagnoses on Google Health may prevent patients from receiving the care they need, and Google Earth is prone to human error as real people are responsible for inputting insurance billing codes or mislabeling a lab test with a disease that is hoped to be ruled out. This has an impact on our African case study as this article illustrates one of the highly potential problems that arise from the use of telemedicine. Although medical centers in Africa would be able to eliminate the tedious process of paper work by instantly communicating records over the internet, these records can be inaccurate and therefore compromise an already sick patients health even further. However, for the case study, EMR's prove to be a very feasible solution for the lack of communication and distances between villages and health centers, but a solution must be made in order to counteract the potential misdiagnoses'. One solution could be that patients would check their EMR's for accuracy, but with the poor conditions of living in the African villages and poor or no internet service, this solution does not seem possible for the case study.
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    This article is about a man getting his health information in an electronic health records massed up. There's an issue with the EMRs in the sense that they are sometimes unreliable. In regard to the Case study, as they want to place EMRs into their hospitals and clinics they ma have this issue with reliability. But it has shown signs of improvement from paper records. But the hospitals and clinics in the East African cities will need to hire more staff to make sure these records are up to date and accurate. As for the health of the patients, EMRs has its benefits and drawbacks. If the information is accurate then a life could be saved and that person could be properly cared for in a more timely fashion, but if the information isn't accurate they could be given unneeded surgery or given the wrong drugs. The EMRs could help the efficiency of the hospitals and clinics because they could work faster and get to more patients without wasting countless time looking through paper records.
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    This article arises a social and ethical issue of integrity of electronic health records. In this article, Dave deBronkart faced this issue when he transferred his medical records to Google Health. His information was inaccurately transferred because of the incorrect coding that insurance companies use. The database then used this incorrect coding and stated that Dave had other health problems, which he never had. The lack of codes makes the database more likely to make an inaccurate diagnosis. It also suffers from reliability because if the information, doctors can't rely on it to make correct diagnosis. Electronic databases are very useful and can be used in Oobunta if its integrity is improved. It will allow patients in villages that can't afford travel to share their symptoms and past medical history with doctors in the hospital. This will cut costs for both doctors and patients because they won't have to pay for transportation. It will also benefit the patients because it will let them be diagnosed accurately especially if they don't have enough resources or medical care in their village.
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    This article covers a recent problem that has risen from the use of Electronic Medical Records. Google's new Google Health, a service that gathers e-health records for patients all in one place has become unreliable. Google Health gathers medical information from billing records, which is an inaccurate source of information. The medical records on the site also do not distinguish between recent illnesses and past illnesses, and does not indicate the level of severity for the health issues. The diagnostic medical coding is to blame for inaccuracies in information gleaned from insurance data, mostly because it is clunky and includes tests for diseases that doctors hope to rule out, not for diseases that the patients necessarily have. The problems that the unwieldy code and medical records in Google Health bring up are enormous. Information is inaccurate and out of date, and this is potentially deadly when patients are being treated. The issue of reliability is that data in the records is out of date, and entered incorrectly, which could be the difference between life and death for patients with dangerous diseases.
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    This article was about electronic medical records. They allow patients to share their health information with doctors over the Internet, using Goggle Health. However, this application is not completely accurate. It takes information from insurance bills. These insurance bills may not be precise in describing the treatment of a patient because of their lack of codes. This raises the issue of reliability of the electronic health records. Inaccurate records could stop a doctor from performing a life saving procedure on a patient. The article relates to the case study because it talks about the drawbacks of having electronic medical records. In order for issues with reliability and integrity to be avoided in Oobunta, patients should regularly check their records to ensure their accuracy. Doctors and patients should also communicate more to eliminate problems within the health records.
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    In this article, a new electronic health system arose. In order for one to use this newly aged system, their personal health records must be transferred. According to the article, "accuracy gets lost in translation" (Wangsness). Due to the fact that certain information is getting lost in translation, many issues have been brought up, such as reliability. Health records are vital for every individual because they contain information that cannot be found anywhere else. A loss in data, such as certain dates, can lead to many problems for the patients during treatment. As a solution, people are asked to do one thing. They are told to check out their record and see if everything is accurate. There is a positive side for this new system and it relates directly to our case study. These Google health records are easily transferable. If one needs to send out their information to a hospital for a diagnosis, they can do so in no time. In the case study, people in Africa are having trouble getting to a hospital because of the expenses and lack of transportation. By using these Google electronic health records, the people would be able to e-mail their record to a hospital for a direct prognoses. This would save them so much money and time because they would be able to complete this task in the comfort of their own home, or anyplace with internet access. These electronic health records can solve many problems in Africa.
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    This case study tackles the issues of Integrity and Reliability. The article talks about inaccurate health records and it effect on patients who want to follow updates on their health status. The stakeholders in this articles are patients because they are the ones who need accurate information, doctors because patients come to them when they read inaccurate information about their health and the people who control the information in the databases because they are the ones responsible for whether or not the information is accurate. Integrity is an appropriate Social and Ethical Issue because the information in the databases have a been changed accidentally, in turn affecting accuracy. Reliability is even better because is directly about accuracy of data, if it is entered incorrectly. If data is entered wrong patients lose trust in them. This is especially relevant to databases which is the major IT system discussed in this article. In relation to the case study it is important to find a solution for the patients of Africa, that is as efficient as possible. In a place like the one described in the study it is important to save time by being as accurate as possible and making sure that patents and doctors can understand the information on databases, ensuring more successful treatments for the patients.
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    In the East African city, the medical facilities all contain databases that their patient's health records are recorded on, however the platform for each database varies between each clinic and the main hospital. This in turn makes it more difficult to exchange health records between each clinic and the main hospital.This article brings up a solution to the health records exchange problem that are within this East African Region. Google Health is a database that is in the cloud and makes it possible to exchange health records through the internet. This form of exchanging data for a patient helps to keep a patient's data up to date. Now though this could be a great solution it comes with many drawbacks from the system and the lacking materials from the East African region makes it difficulty to better utilize it.
Daniell S

"Telemedicine" Helps Argentine Doctors Cure Patients at a Distance - 2 views

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    This is similar to the video we watched in class a while ago. This tells me of a doctor who is helping people who are out of reach. This indicates how tele-medicine decreases the cost for patients to gain medical help. There are very few large hospitals spread over Argentina. Tele-medicine also allows hospitals to communicate with smaller clinics. The clinics can send the hospitals the symptoms of their patients. Then they can diagnose the patient and send over the results. The patients and doctors in this situation would be the stakeholders. This would be solving the social and ethical issue known as the digital divide and equality of access. By using tele-medicine doctors can access almost anyone, this cuts the problem of cost as well. This allows anyone to have access to a doctor. As said in the article "even patients in rural areas can have access to the best medical care, without the expense of traveling". This shows that even people who cannot afford to travel long distances to get the doctor. This also allows people who need the help of a specialist to use telecommunications to contact the specialist from their local doctor. However, as said in the article, the hardware needed would need to support audio, and visual components. By having visual aids, the doctors can look at the patients physical health and possibly diagnose them. The audio aids would help the doctors talk to the patients to allow them to figure out what's wrong with them. I think the best thing to use would be a webcam. This supports audio and visual aid.
Madeline Brownstone

Washington Times - Telemedicine allows for long-distance diagnoses - 3 views

  • While outwardly expensive — installation can range between $2.5 million and $3.5 million — and, to some, a seemingly excessive measure, the off-site support operation has shown itself in studies to be cost-effective in a relatively short period of time. Recovery of patients was faster, mortality rates in ICUs were lower, patients' stays were shorter, thereby shaving hospital costs by 24.6 percent, and fewer intensivists were needed.
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    The breakthrough is your mobile phone, the house call of tomorrow," says Dr. Jay Sanders, a protege of Dr. Bird, referring to the possibility of sending images from a high-tech personal digital assistant device.
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    The breakthrough is your mobile phone, the house call of tomorrow," says Dr. Jay Sanders, a protege of Dr. Bird, referring to the possibility of sending images from a high-tech personal digital assistant device.
Madeline Brownstone

VIDEO| Hospital's 'telemedicine' - 1 views

  • Staff at the Queen Victoria hospital in East Grinstead demonstrated their use of modern technology to the health minister Lord Darzi.
    • Madeline Brownstone
       
      Humans and Machines--it's the best method for bridging distances
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    Staff at the Queen Victoria hospital in East Grinstead demonstrated their use of modern technology to the health minister Lord Darzi.
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    Staff at the Queen Victoria hospital in East Grinstead demonstrated their use of modern technology to the health minister Lord Darzi.
helen g

RFID Applications in Supply Chain Management | RCD Technology - 1 views

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    This article talks about the many uses of RFID in Supply Chain Management. There are various ways which businesses are benefited by RFID. In distribution, the ability to track the location of a product is very beneficial for both customers and businesses selling an item. The same tactic is also used with cargo and other items being moved, whether the distance is long or short. This is a useful application of RFID and also a cost efficient way of executing this procedure. Inventory counting is also made alot easier through RFID, since the product count is automatically updated. In the realm of retail and marketing.
Madeline Brownstone

BBC NEWS | Health | Virtual pregnancy helps train midwives - 0 views

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    "Using graphics, video and sound, midwifery students are taken on an imaginary journey through the pregnancy of Jessica Tate - from its earliest stages, to early labour. The package includes sections in which the student can use a mouse to move over computer-enhanced photo images of the 'pregnant' abdomen. As the mouse moves over the image, a picture of the uterus and foetus becomes clearer, revealing information gradually in the same way that would happen if the student used their hands to examine the woman. There is a big issue in the western world with 'problem' births and it doesn't have to be like this Susanne Darra Throughout the programme, the students assess Jessica's progress and are also able to click on to 'hot words' for up-to-date background knowledge. "
Madeline Brownstone

BBC News - George Osborne MP transcript - 0 views

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    "We're talking about 100 megabits, which is a big step forward for this country. It means you can have interactive teaching over the Internet at home; you can have telemedicine; "
Madeline Brownstone

Telemedicine: the gift of time - 4 views

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    "What IBM has shown is that with some simple off-the-shelf components and some clever software, telemedicine can give patients back one of the most precious things their treatment takes from them: their time."
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    But not everyone on dialysis now needs to visit the hospital every other day. Jonas Drawitsch lives 40km from Heidelberg's children's clinic but thanks to a system set up by IBM, he puts in his six hours of dialysis during his sleep and doctors check his progress at a distance. Every day Jonas takes his blood pressure and weighs himself. The measurements go via bluetooth to a mobile phone which then sends the information to the hospital.
Santiago P.

BBC News - Ice proves an unlucky break for hospital - 2 views

  • At Aberdeen Royal Infirmary's accident and emergency department, this has caused major problems.
    • Santiago P.
       
      The hospital directors are also stakeholders. They benefit from telemedicine, since not as many patients have to flood the hospital but instead can be treated or diagnosed thoguh telemedicine.
  • She was seen by a local doctor who then decided to link up by video with specialists at the A&E department in Aberdeen.
    • Santiago P.
       
      Health is the Area of Impact that this article deals with. It deals with health services and telemedicine.
  • The number of people arriving there with bones that are broken, fractured or dislocated has risen dramatically - and it has stretched resources to the limit.
    • Santiago P.
       
      These patients are the stakeholders, who benefit from telemedicine and don't have to travel all the way to the local hospital.
    • Santiago P.
       
      Many people are getting hurt because of the weather conditions. All these people must travel to the nearest hospital, which is 40 kilometers away, to receive medical attention.
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  • After assessing the injury they decided Mrs Watt needed to travel the 40 miles into the city to have the break properly reset and plastered. Mr Ferguson explained that the use of telemedicine had proved crucial.
    • Santiago P.
       
      The IT System involved is telemedicine. It is being used to help people who cannot easily access medical attention and must therefore rely on technology.
    • Santiago P.
       
      The social and ethical issue is equality of access. Telemedicine helps people access medical help rather than having to travel a long distance to see a doctor. This saves time, money, and energy.
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    "Mrs Watt's local hospital is in Fraserburgh. She was seen by a local doctor who then decided to link up by video with specialists at the A&E department in Aberdeen. After assessing the injury they decided Mrs Watt needed to travel the 40 miles into the city to have the break properly reset and plastered. Mr Ferguson explained that the use of telemedicine had proved crucial. "All the local casualty departments throughout NHS Grampian have got a video conferencing link through to us. "Already today we've seen more than 20 patients that way and only three have had to come into Aberdeen. "All the rest have been treated locally which of course saves people travelling in this weather and saves time and resources here.""
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