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Sunday 4 December 2016

Biased Reviews of Products Online

Now here's the thing, there is some scientific literature offering support to the use of joint supplements, but in my opinion the jury is very much out.  Therefore most people base their choice, use it/don't use it, on anecdotal reports on the very websites that sell it.  Now when we Googled Yumove, we found that the reviews almost universally positive. So are they unbiased? Well Ozzie was a little unwell after using Yumove and whilst we clearly did not state it was due to the product, we thought it would be useful to other customers for us to upload the following review.  Sadly it was rejected due to "not meeting the guidelines".  This is an important lesson reminding us all that product reviews online are totally biased!
So here is the full review that Fetch rejected (typos and all!):
Dog not so well after using, so stopped it.
Well we saw rarve reviews of this, and bought for our older dog with quite poor hips. Clearly, it's asking a lot, but we are always hopeful. now we certainly don't know whether the Yumove caused the problem, but it happened straight away afterwards so we stopped. Basically this is what happene, out boy suddenly (within a day) became incredibly lethargic, stopped barking at postmen, stopped playing games etc. The lymph glands in his face (Buccal?) swelled bilaterally. The swelling wa large enough to see by eye, let alone palpate. The swelling suggests infection or allergy. Since the product has chondroitin, GAGS, HA etc, apparently from green lipped muscles allergy seems possibly. In people, or course chondroitin or shellfish allergy is well known, but I had never heard of it in dogs before. We stopped after about 5 days and you'll be pleased to know he was better within 2 days. Who knows if that was a coincidence or not, but we are frightened to use it anymore.

Monday 24 October 2016

ChoosingWisely Text 24th October 2016

1. Day surgery should be considered the default for most surgical procedures (except complex procedures). Variation in the use of day surgery for specific operations should be measured and this information should be available to patients.
Evidence/guidance
2. Patients do not need to come into hospital the day before surgery if they have had the appropriate preoperative assessment and preparation.
Evidence/guidance
3. Most patients do not need routine preoperative tests before minor or intermediate surgery. There are national guidelines to determine who needs preoperative tests.
Evidence/guidance
4. All patients considering an operation should have shared decision making consultations to discuss their individual chance of benefit or harm and to identify their personal preference. Patients choosing surgery who are at a high risk of dying (predicted 30 day mortality >1%) should be identified by their age, type of surgery and additional medical conditions.
Shared decision aids to use with patients
Evidence/guidance
5. For many patients the chance of harm after an operation may be reduced if they improve fitness, stop smoking, reduce alcohol intake and in some cases reduce weight in the weeks or months before their surgery.
Shared decision aid to use with patients
Evidence/guidance
1. Connecting an intoxicated (alcohol) patient up to a drip and providing intravenous fluids will not help them feel better or allow discharge from hospital any quicker.
2. Children with small fractures on one side of the wrist, ‘buckle fractures’ do not usually need a plaster cast. They can be treated with a removable splint and written information. There is usually no need to put a plaster cast on, or follow these children up in fracture clinic as they will get better just as quickly without this.
3. Small fractures of the base of the fifth metatarsal, a bone on the outside of the foot, do not usually need to put into a plaster cast as they will heal just as quickly in a removable boot.
4. Some injuries, such as hip and shoulder dislocations, can be treated with sedation in the emergency department rather than undergoing a general anaesthetic in the operating theatre.
5. Tap water is just as effective for cleaning wounds as sterile saline.
1. When patients are particularly frail or in their last year of life, unless there is a clear preference otherwise by the patient or advocate, discuss decreasing the number of medicines to only those used for control of symptoms.
Evidence/guidance
2. Be alert to the possibility of dementia when an individual patient is seen rather than routinely screening whole groups of patients unless recommended to do so by the UKNSC.
Evidence/guidance
3. If drug treatment is being considered to prevent heart disease, stroke or osteoporosis in previously well people ensure that this decision is shared with the individual concerned.
Shared decision aids to use with patients
4. Only consider blood pressure treatment with drugs to prevent heart disease or stroke when the BP is consistently above 140-159/90-99 in people with additional risk factors.
Shared decision aid to use with patients
Evidence/guidance
5. If there is concern that a woman has polycystic ovaries, take a blood test to look for a typical hormone pattern before considering further imaging.
Evidence/guidance
6. If an individual takes a statin at the recommended dose, there is no need to routinely check cholesterol levels unless there is evidence of pre-existing problems such as a heart attack, stroke or family tendency to have problems with lipids.
Shared decision aid to use with patients
Evidence/guidance
1. Medicines like aspirin, heparin or progesterone should not be used in a bid to maintaining a pregnancy in a woman who has had unexplained and recurrent miscarriages.
Evidence/guidance
2. Aspirin is not recommended as a way of reducing the chances of pregnant women developing blood clots (thromboprophylaxis).
3. Unless the mother has diabetes, ultrasound scans should not be used to check if a baby is bigger than normal for its gestational age (macrosomia).
Evidence/guidance
4. A simple ovarian cyst less than 5cm in diameter in a woman who has not gone through the menopause does not need to be followed up; nor is there any need for a blood test to check levels of the protein CA-125.
Evidence/guidance
5. Electronic monitoring of a baby’s heart should not be offered routinely during labour unless the mother is at a higher risk of complications than normal.
Evidence/guidance
1. Helmet therapy is not effective in the treatment of positional plagiocephaly in children, other treatment options should be considered and discussed with your patient.
2. For children with chronic constipation changes to diet and lifestyle should be considered first to relieve the symptoms. If this is ineffective Polyethylene Glycol (Miralax) should be considered rather than lactulose.
3. Buccal midazolam or lorazepam should be in the treatment of prolonged seizures in young people and children, as these are the most effective treatments, in preference to rectal and intravenous diazepam.
Evidence/guidance
4. Bronchodilators should not be used in the treatment of mild or moderate presentations of acute bronchiolitis in children without any underlying conditions.
1. Unless a patient is at risk of prostate cancer because of race or family history, PSA-based screening does not lead to a longer life.
Shared decision making aid to use with patients
Evidence/guidance
2. Calcium testing is used when there are symptoms of kidney stones, bone disease or nerve-related disorders; but it is not necessary to test less than three months after the previous test except in acute conditions, during major surgery or in critically ill patients when tests should not be made more often than every 48 hours.
3. Only consider transfusing platelets for patients with chemotherapy-induced thrombocytopenia where the platelet count is < 10 x 109/L except when the patient has clinical significant bleeding or will be undergoing a procedure with a high risk of bleeding.
4. Use restrictive thresholds for patients needing red cell transfusions or use more than one unit at a time except when the patient has active bleeding.
Evidence/guidance
5. Only transfuse O Rh D negative red cells to O Rh D negative patients and in emergencies for females of childbearing potential with unknown blood group.
1. In the treatment of depression, if an antidepressant has been prescribed within the therapeutic range for two months with little or no response, it should be reviewed and changed or another medication added, which will work in parallel with the initial drug that was prescribed.
Shared decision making aid to use with patients
2. When adults with schizophrenia are introduced to treatment with long-term anti-psychotic medication, the benefits and harm of taking oral medication compared to long-acting depot injections should be discussed with all relevant parties.
Evidence/guidance
3. Women who are planning a pregnancy or may be pregnant should not be prescribed valproate for mental disorders except where there is treatment resistance and/or very high risk clinical situations.
Evidence/guidance
4. When a diagnosis of psychosis is made, CT or MRI head scans should only be used for specific indications where there are signs or symptoms suggestive of neurological problems.
Evidence/guidance
1. In advanced cancer, the use of chemotherapy that is unlikely to be beneficial and may cause harm should be minimised
2. In cases of a minor head injury, imaging is not likely to be useful
Evidence/guidance
3. Back pain which is uncomplicated, that is not associated with ‘red flags’ or radicolupathy usually does not require imaging
Evidence/guidance
4. Where there is suspicion of a pulmonary embolus, imaging should be guided by clinical scoring systems.
Evidence/guidance
5. After treatment for cancer, the use of routine scanning should only be used where this is beneficial to the patient.
1. Life support for patients at high risk of death or severely impaired functional recovery should not be offered. A discussion with patients and their families should focus on the goals of comfort care.
Shared decision aids to use with patients
Evidence/guidance
  • Choosing Wisely US: Critical Care Societies Collaborative – Critical Care
2. Tests and investigations should only be done in response to answering a specific question rather than routinely.
Evidence/guidance
3. Blood transfusions should only be given when the haemoglobin is less than 70 g/L. Blood transfusions may occur above this level where the patient is haemodynamically unstable or actively bleeding.
Evidence/guidance
4. Patients who are mechanically ventilated may not need to be deeply sedated, and where possible daily trials to lighten sedation should be done.
Evidence/guidance
1. If a woman has abnormal vaginal discharge that is likely to be caused by thrush (also known as candida) or Bacterial vaginosis (BV) and she is at low risk of having a sexually transmitted infection, a vaginal swab is not usually necessary.
Evidence/guidance
2. A woman who is thought to be having recurrent thrush should have an examination of the skin around her vagina to exclude other conditions such as lack of vaginal estrogen, allergies or other skin conditions rather than be given another course of thrush treatment.
Evidence/guidance
3. If a woman over the age of 45 years with typical symptoms of menopause, such as hot flushes and sweats and if her periods have become irregular, much lighter or have stopped, further bloods tests to check hormone levels are not usually necessary.
Evidence/guidance
4. Women who have a copper intrauterine device (IUD) or the hormonal intrauterine system (IUS) fitted only need to seek professional advice when they cannot feel the threads which hang from the device. Women should be taught how to feel for these threads.

Tuesday 9 August 2016

OLYMPICS MEDALS TABLE OF QUACKERY

MEDALS TABLE OF QUACKERY

GOLD crystal therapy (least credible)

SILVER Reiki

BRONZE homeopathy

4th Naturopathy

5th Harry Potter Healing Spells

6th Cupping

7th Acupuncture

8th Leaches

9th Various Herbs (most credible)