Saturday, 3 August 2013

Mechanotransduction - converting mechanical stimulus to chemical activity


File:Cartilage forces.jpg

Why mobilization does good to our musculoskeletal system?

I wanted to understand the physiological mechanism behind this simple rule and I learned about mechanotransduction.

This is a biological phenomenon that we should be aware; the phenomenon of mechanotransduction - the mechanisms by which cells convert mechanical stimulus into chemical activity. This law can be and is applied in many physiological processes as well in many therapeutic techniques in Physical Therapy.

Below you can find an overview of the mechanism of mechanotransduction:

"The conversion of physical force into biochemical information is fundamental to development and physiology. It provides a simple means by which cells and organisms can ensure structural stability, as well as a way to regulate morphogenetic movements to generate precise three-dimensional structures. In the vascular system, pressure and shear stress from pumping blood influence the morphology and pathology of the heart and vasculature. Bone is shaped by forces from gravity and muscle contraction. Hearing and touch are based on neural responses to pressure. Inflation and deflation of the lungs regulate their physiology. Coordinated growth of tissues is guided by mechanical forces, and failure of these mechanisms contributes to cancer. Mechanosensitivity in one form or another appears to be a property shared by all cells of the body and by all phyla from mammals to bacteria".

International Association for the Study of Pain




Vision Statement: Working together for pain relief throughout the world.

Mission: IASP brings together scientists, clinicians, health care providers, and policy makers to stimulate and support the study of pain and to translate that knowledge into improved pain relief worldwide.


IASP has established a very useful list of definitions of all types of pain. Every health professional should be aware of this list.

INTECH - open access to books covering the fields of Science, Technology and Medicine



InTech is a pioneer and world's largest multidisciplinary open access publisher of books covering the fields of Science, Technology and Medicine. Since 2004, InTech has collaborated with more than 85545 authors and published 2315 books and 7 journals with the aim of providing free online access to high-quality research and helping leading academics to make their work visible and accessible to diverse new audiences around the world.

Our mission is to give all researchers equal opportunity to share ideas, develop their career and for their work to have impact around the world.

Thursday, 1 August 2013

Healthy notions of self through neuroscience knowledge



So... what is NOI?

Neuro Orthopaedic Institute (NOI) Australasia has been in operation for 20 years, with highly qualified instructors working on all continents with multidisciplinary audiences. Organising over 100 seminars a year throughout the world, NOI’s faculty members are active in many conferences, university programmes and other postgraduate education sessions. The company reinvests in education and clinically based research and Noigroup Publications has grown from the demand for resources to support this emerging research.

The essence of NOI

Our vision is to seed ‘healthy notions of self through neuroscience knowledge’ worldwide. There are currently five critical conceptual change issues which underpin this: 
Injury or disease does not mean that you feel pain.
The nervous system moves and stretches as we move.
Pain, stress and performance are outputs of the brain.
Knowledge and movement are the greatest pain and stress liberators.
Nervous system plasticity gives new hope and technique.

The biopsychosocial approach, or the merging of the biology of human pain, stress and performance with the psychological and social environment, is the basis of the NOI educational philosophy. It is essentially ‘scientific holism’. Derived mostly from British science, the approach is best typified by Wall and Melzack’s (2005) ‘Textbook of Pain’. 

NOI also espouses strong clinical reasoning strategies, again arising from British critical thinking and later, Australian manual therapy.

Assessment and management of the physical aspects of the nervous system and brain sciences with a focus on neuroplasticity - particularly how the brain represents our body - is an important focus.

Overall, the nervous system is a remarkable, mobile, complex, plastic and changeable organ, and this impacts on both acute and chronic injuries and disease. The NOI education system covers acute and chronic musculoskeletal, central and peripheral, and neuropathic pain states. 

Mind and its potential: the role of the brain in chronic pain



Mind & Its Potential is a vibrant and stimulating conference experience which will attract 1,000+ delegates! We are committed to bringing together the world's preeminent scientists, researchers, philosophers and creative thinkers in order to offer you an experience second to none.

Mind and its Potential Conference, 2011 at the Sydney Convention & Exhibition Centre.

CHANGE YOUR MIND: CHANGE YOUR BRAIN

Body in mind: the role of the brain in chronic pain

• What role does the brain play in chronic and complex pain?
• How does the brain change when pain persists?
• Can you influence the amount of pain you feel?
• Why does someone who has lost a limb still feel pain? Can the pain be treated?
• What are the broader implications of the research in developing better treatments for people in pain?

Professor Lorimer Moseley, Professor of Clinical Neurosciences & Chair in Physiotherapy, University of South Australia; Senior Research Fellow, Neuroscience Research Australia; Author: Explain Pain and Painful Yarns: metaphors & stories to help understand the biology of pain.


Visit our Website: www.mindanditspotential.com/au 

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Read our Blog: blogs.terrapinn.com/happiness

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