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Does the degree of beach chair position during shoulder arthroscopy affect cerebral oxygenation? A prospective comparative study
Conclusions: No significant difference was noted in regional cerebral oxygen saturation between patients operated on in the beach chair position and those operated on in the semi-upright sitting position. A direct relation was noted between the decrease in mean arterial pressure and decrease in cerebral oxygen saturation.
Source: Current Orthopaedic Practice - June 27, 2017 Category: Orthopaedics Tags: SPECIAL FOCUS: Resident Research Award Source Type: research

The Genetics of Pain
This article aims to review some human pain conditions, both common and rare, and their possible association with ion channels, receptors and the genes involved. Current and ongoing research evidence of the involvement of multiple cellular and molecular pathways in pain, advances in gene therapy and new medications are mentioned, as well as their limitations due to the complexity of pain.
Source: Current Anesthesiology Reports - November 16, 2016 Category: Anesthesiology Source Type: research

I'm a Diabetic, Why is my Shoulder Frozen?
What Is Adhesive Capsulitis? Adhesive capsulitis is a painful, progressive loss of shoulder motion. The shoulder is usually stiff and will not move. This condition is called "frozen shoulder". When a patient presents with adhesive capsulitis, they are unable to move their arm up or turn it to either side either with or without assistance (passive/active range of motion). Typically adhesive capsulitis occurs in approximately 2% of the population and usually affects people 40-60 years of age. Frozen shoulder tends to occur more often in females. The loss of motion occurs due to inflammation, fibrosis, scarring and contractio...
Source: Healthy Living - The Huffington Post - September 6, 2016 Category: Consumer Health News Source Type: news

Hacking The Nervous System
(Photo: © Job Boot) One nerve connects your vital organs, sensing and shaping your health. If we learn to control it, the future of medicine will be electric.When Maria Vrind, a former gymnast from Volendam in the Netherlands, found that the only way she could put her socks on in the morning was to lie on her back with her feet in the air, she had to accept that things had reached a crisis point. “I had become so stiff I couldn’t stand up,” she says. “It was a great shock because I’m such an active person.”It was 1993. Vrind was in her late 40s and working two jobs, athletics coach and a carer for disabled ...
Source: Healthy Living - The Huffington Post - May 30, 2015 Category: Consumer Health News Source Type: news

New recommendations aim to improve safety of pain-relieving spinal steroid injections
More and more people are seeking injections of anti-inflammatory steroid medications for back and neck pain. In 2011, the last year for which complete information is available, doctors pushed the plunger on 2.3 million steroid injections into the spine — and that’s just among people covered by Medicare. These injections deliver drugs that mimic the effects of two hormones, cortisone and hydrocortisone, to reduce inflammation and help relieve pain. When they work — they don’t always — such injections can bring profound relief. “If you are in severe pain with a ruptured spinal disc and you get a stero...
Source: New Harvard Health Information - May 7, 2015 Category: Consumer Health News Authors: Daniel Pendick Tags: Back Pain Drugs and Supplements anti-inflammatory steroid medications spinal injections spine steroid injections Source Type: news

Drugs used to treat joint and muscle disease
Publication date: Available online 19 February 2015 Source:Anaesthesia & Intensive Care Medicine Author(s): David G. Lambert Joint disease: Arthritis can be simply broken into osteoarthritis and rheumatoid arthritis (RA). Osteoarthritis is treated with symptomatic pain relief and surgery. RA is a chronic autoimmune disease that causes inflammation of joints (leading to their destruction), tissues around joints and other organ systems. Treatment (for pain) of RA in the first instance is with non-steroidal anti-inflammatory drugs, with second-line treatment using disease-modifying antirheumatic drugs (DMARDs). DMAR...
Source: Anaesthesia and intensive care medicine - February 24, 2015 Category: Anesthesiology Source Type: research

Why acupuncture is giving sceptics the needle
Acupuncture has been prescribed by half of Britain's doctors, but after 3,000 clinical trials its efficacy remains unproven. So is the NHS making a grave error in supporting this ancient treatment?• Are vitamin pills a sham? Q&A with Dr. Paul OffitYou can't get crystal healing on the NHS. The Department of Health doesn't fund faith healing. And most doctors believe magnets are best stuck on fridges, not patients. But ask for a treatment in which an expert examines your tongue, smells your skin and tries to unblock the flow of life force running through your body with needles and the NHS will be happy to oblige.The govern...
Source: Guardian Unlimited Science - July 26, 2013 Category: Science Authors: David Derbyshire Tags: Culture Health Science and scepticism Features NHS Alternative medicine The Observer Source Type: news