Case Study MS powerpoint

Multiple

Sclerosis

Presentation

Overview

History and Background of MS

Description of Stressed System

Courses of the disease

Thorough Information on central nervous system and peripheral nervous program

Pathophysiology of the disease

Diagnosis

Remission

Therapies and Medications Used

Interview With MS patient (Jason)

Bibliography

History

First case of Multiple Sclerosis was found in

Great britain in 1848.

The case alone seems to have started in 1822.

The only documentation that allowed to

diagnose this patient was his personal

record.

The guys name was Augustus D'EstГ©.

Born in 1794 and died in 1848

Background

Considered to be an autoimmune disorder, MS attacks the

myelin sheaths which usually surround and protect the nerve

materials.

The damaged myelin then simply forms scarring (hence the

name), also called plaques or lesions, which will

damage the nerve fibers and disrupts the indication of

nerve impulses from your CNS (brain and vertebral cord) for the

body.

MS, literally translated to " many scars", is a persistent disease impacting the CNS.

Background

continued

Once pathways are interrupted,

impulses will be shunted/short-circuited

and finally, conduction can easily cease

(Hoehn and Marieb 405).

The interruption of pathways can

cause a range and wide range of

symptoms, depending on the " course"

(stage) of the disease.

Courses

You will find four courses of MS:

Relapsing-Remitting: 85% of people affected

with MS happen to be initially clinically determined to have this course.

Identified attacks of worsening nerve

function happen to be followed by finish recovery

periods.

Primary-Progressive: Little by little worsening

symptoms with no times of remission.

Courses

extended

Secondary-Progressive: Subsequent an initial

relapse-remitting period, the illness

develops even more steadily.

Progressive-Relapsing: Worsening symptoms

from the beginning with declining neurologic

function with no remissions.

Just 5% of people diagnosed knowledge

this course.

Anxious System Framework

Central Nervous System (CNS)Brain and

spinal cordPeripheral Nervous System

(PNS)Somatic Nervous Program

(voluntary)Sensory and motorAutonomic

Worried System

(involuntary)Sympathetic" Fight or perhaps

flight" /activated by

stressParasympathetickeeps body in

control when relaxed

Nervous system

(CNS)

Provides the brain in addition to the spinal

power cord, both are inside the dorsal human body cavity.

Expresses the sensory input and decides

the motor output. Consists of 31 pairs of

spinal nervousness and doze cranial nerves. The

vertebral nerves hold information to and

through the spinal cord and cranial nervousness

carry details to and from the brain.

Healthy Human brain

MS Mind

MRI of your

normally

performing

MRI of a

brain with

Multiple

Stressed System Function

Sensory suggestions

Uses sensory receptors in the body to screen changes

that occur equally inside and out of doors the body. All the

information that is certainly gathered is referred to as sensory

input.

Integration

Sensory input is processed and interpreted then your

nervous system decides what should be done each and every

moment.

Electric motor output

A response occurs simply by activating effector organs including

muscles and glands(Marieb 2010).

Peripheral Stressed

System (PNS)

The sensory system contains nerve fabric

that carry information towards the CNS through the

body (class notes). There are somatic spirit

which are linked to the skin, skeletal

muscles and joints. Visceral nerves are

those linked to the visceral organs.

The motor system transmits information

away from the CNS for the muscles and

glands

PNS Continued

Somatic (voluntary) anxious system

enables control over bone muscles and

sends indicators to skeletal muscles in the

CNS (class notes).

Autonomic nervous program (ANS)

displays events which might be involuntary.

Comes with the sympathetic, which rates of speed

up the body system, and the parasympathetic,

which slows down the body straight down.

Structure of any

Neuron

Nissl bodies (Aggarwal, 2011)...

Bibliography: Nazario. WebMD, 18 Monthly interest. 0003. Net. 20 This summer 2012.

Multiple Sclerosis: The Mechanisms Actual the

Development of Symtoms and the Normal History of the Disease. " В The Royal SocietyВ 354. 1390 (1999): 1649673. В JSTOR