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Printable Handouts
Navigable Slide Index
- Introduction
- Lecture overview
- Part 1: sensory deficits
- Sensory deficits definition
- Reception and perception
- Sense definition
- The basic senses
- Seperate senses
- Exteroceptive & interoreceptive senses
- Parts of a sensory system
- Senses and their receptors
- Senses and cranial nerves
- Sense and brain sensory centers
- Dysfunctions of element in sensory system
- Causes of sensory deficits within brain/nerve
- Factors associated with sensory deficits
- Under and over: altered sensory response
- Sensory deficits incidence
- Complications
- Clinician's approach to patient
- Sensory deficits history
- Physical examination
- Sensory deficits tests: characteristics
- Simple and more complex tests
- Simple sensory deficits tests
- Objective sensory deficits tests
- Treatment of sensory deficits
- Part 2: motor deficits
- Motor deficits definition
- Motor deficits appearances
- Associated sensory changes
- Facial nerve palsy
- Facial nerve paralysis
- Facial nerve paralysis: etiology
- Acute facial nerve paralysis, AFNP: etiology
- AFNP: associated Infections
- Chronic FNP: etiology
- Facial nerve paralysis pathophysiology
- Acute FNP: characteristics
- AFNP: location of causative lesion
- Upper and lower motor nerve paralysis
- UMN & LMN differences
- Example: AFNP
- Eyes closure: a simple difference
- UMN, LMN: additional clinical characteristics
- Reflexes lost in LMN paralysis: Bell phenomenon
- Acute facial nerve paralysis: diagnosis
- Laboratory investigations
- Rare laboratory investigations
- Complications
- Treatment focus
- Treatment plan
- AFNP basic treatment: anti-inflammatory, anti-viral
- AFNP: additional treatment
- Course of paralysis within one year of follow-up
- AFNP: favorable prognostic factors
- AFNP: favorable disease characteristics
- Favorable characteristics of patient and treatment
- AFNP: golden rule
- Conclusions
- References
- Thank you
Topics Covered
- Senses
- Receptors-cranial nerves-brain sensory centers
- Deficits causes and associated factors
- Complications
- Tests and recommended investigations
- Treatment
- Facial Nerve Paralysis
- Upper and lower motor facial neuron paralysis
Links
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Talk Citation
Malamos, D. (2017, April 30). Sensory and motor deficits [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved November 21, 2024, from https://doi.org/10.69645/VZGA7037.Export Citation (RIS)
Publication History
Financial Disclosures
- Dr. Dimitris Malamos has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.
Transcript
Please wait while the transcript is being prepared...
0:00
Good day.
I'm Dr. Dimitris Malamos,
an oral medicine specialist
who works in the Oral Medicine Clinic
at the National Organization
Health Service in Athens, Greece.
I'm very happy to present to you my topic
about sensory and motor deficits.
Dear colleagues, since the pioneering work
of Sir Henry Head
at the turn of the 19th to 20th century,
a great number of studies
have been conducted around the world
trying to understand the various
sensory and motor deficits.
However, clinicians
have difficulties even now
to recognize the pathophysiology
of these deficits
as they do not have enough knowledge
about various sensory and motor pathways
that are involved with these conditions.
0:45
The purpose of this lecture
is to provide an overall view
of the sensory and motor deficits
will enable the clinicians
to treat them in a more objective
and effective manner.
This lecture was designed
to provide useful information,
easily understandable among the undergraduate
medical and dental students,
clinicians, nurses, and all medical staff
that are involved with patients
with sensory and motor deficits.
This lecture presents the definition,
the pathogenesis,
the clinical and laboratory characteristics,
any possible complications
that the treatment plan of various
sensory deficits in part one
and motor deficits in part two
where special information is given
into the acute facial paralysis.
1:28
Let's begin my lecture
with the definitions of sensory deficits.
1:33
Sensory deficits characterized
by the clinicians the conditions
where a defect in reception, or perceptions,
or even both in one or more senses
are recorded.