How clinical tests are tested:

-
The clinical tests are tested on the following criteria:

1. Generally accepted criteria for reproducibility (inter- and intra-observer reliability and agreement).

2. Construct validity.

3. Responsiveness.

4. Feasibility.

Comments

Post a Comment

Popular posts from this blog

Entrapment of medial calcaneal nerve (MCN)

-
Image
Peripheral nerve entrapment is a rare, but important, cause of foot and ankle pain that often is underdiagnosed and mistreated. A peripheral nerve may become entrapped anywhere along its course, but certain anatomic locations are characteristic (2). The medial calcaneal nerve (MCN) The Tibial nerve is called the planter nerve in the sole. The tibial nerve passes to the sole of the foot takes a turn on the medial side of the calcaneum is called MCN. The medial calcaneal nerve arises from tibial nerve of the inner side of the ankle, perforates the laciniate ligament, travels downwards passing below the bony projection on the inner side of the ankle, and supplies the skin over the medial aspect of the heel. Hence it is the most important nerve for heel sensations. MCN have 2 branches. The anterior branch dominate the cutaneous sensation of the anterior part of the medial calcaneal and heel weight loading field, while the posterior branch dominate the sensation of the posterior an...
Read more

magnet therapy- An introduction

-
Magnet therapy has been around for a long time and there are many, many anecdotal stories of successful results in using magnets for everything from acne to cancer. My personal experience definitely confirms that magnets are great at accelerating the body's natural healing. However everything I have personally experienced shows that success requires the most powerful of magnets. Extremely large (6 inch x 4 inch x 2 inch) ceramic magnets can work but they tend to be too large to use except for a few situations. The magnets in this section are the strongest for the size that is available. Like all medical treatments, there is not a treatment that works great for all people and magnets are even more controversal. A lot of the studies that I have found on the internet have not taken into account the extreme decrease in magnetic field strength over distance in conducting their tests. The best magnet size depends on the location of the problem area and how large it is and the individual...
Read more

Myths of lumbar intradiscal pressure- want to incorporate this following into your data base ask a peer.

-
Studies of lumbar intradiscal pressure (IDP) in standing and upright sitting have mostly reported higher pressures in sitting . From my student carrier I have known that sitting transmits 11 times more pressure than standing (on central spinal pillar). It is assumed clinically that flexion of the lumbar spine in sitting relative to standing, caused higher IDP, disc degeneration or rupture, and low back pain. IDP indicates axial compressive load upon a non-degenerate disc, but provides little or no indication of shear, axial rotation or bending. Claus A et al found that IDP is often similar in standing and sitting. Current studies indicate that IDP in sitting is unlikely to pose a threat to non-degenerate discs, and sitting is no worse than standing for disc degeneration or low back pain incidence. If sitting is a greater threat for development of low back pain than standing, the mechanism is unlikely to be raised IDP.
Read more