- published: 16 Feb 2013
- views: 2831
- author: MedSchoolMadeEasy
19:58

Optic Tract Physiology and Pathology
This video covers the normal physiology of the optic nerve tract and how lesions will affe...
published: 16 Feb 2013
author: MedSchoolMadeEasy
Optic Tract Physiology and Pathology
Optic Tract Physiology and Pathology
This video covers the normal physiology of the optic nerve tract and how lesions will affect the patient's vision.- published: 16 Feb 2013
- views: 2831
- author: MedSchoolMadeEasy
6:59

How to Biology & Anatomy: Optic pathways, visual fields and the lesions
See the original video here: http://www.showme.com/sh/?h=xyvD3Gi Created by Dale Ledford, ...
published: 15 Nov 2012
author: ShowMe App
How to Biology & Anatomy: Optic pathways, visual fields and the lesions
How to Biology & Anatomy: Optic pathways, visual fields and the lesions
See the original video here: http://www.showme.com/sh/?h=xyvD3Gi Created by Dale Ledford, a college Biology, Human Anatomy, and Physiology instructor in Blou...- published: 15 Nov 2012
- views: 5506
- author: ShowMe App
1:11

How the Body Works : The Visual Mechanism
The Visual Mechanism This cross section of a brain, as viewed from above, shows how the im...
published: 03 Aug 2007
author: dan izzo
How the Body Works : The Visual Mechanism
How the Body Works : The Visual Mechanism
The Visual Mechanism This cross section of a brain, as viewed from above, shows how the image which reaches the retina is coded and relayed to the visual cor...- published: 03 Aug 2007
- views: 42366
- author: dan izzo
1:23

Optical Training - Visual Pathway of the Eye - ABO Test Prep
http://www.opticaltrainingonline.com Optical Training - Visual Pathway of the Eye - ABO Te...
published: 06 Aug 2009
author: OpticsTraining
Optical Training - Visual Pathway of the Eye - ABO Test Prep
Optical Training - Visual Pathway of the Eye - ABO Test Prep
http://www.opticaltrainingonline.com Optical Training - Visual Pathway of the Eye - ABO Test Prep.- published: 06 Aug 2009
- views: 40998
- author: OpticsTraining
0:18

Ultrastructural journey through optic tract.
Serial block face surface scanning microscope (field emission). Focused ion beam sectionin...
published: 04 Oct 2013
Ultrastructural journey through optic tract.
Ultrastructural journey through optic tract.
Serial block face surface scanning microscope (field emission). Focused ion beam sectioning.- published: 04 Oct 2013
- views: 16
4:08

Visual Pathway (Vision 4 of 5)
http://www.handwrittentutorials.com - The fourth video in the Vision series. This tutorial...
published: 08 Aug 2011
author: Handwritten Tutorials
Visual Pathway (Vision 4 of 5)
Visual Pathway (Vision 4 of 5)
http://www.handwrittentutorials.com - The fourth video in the Vision series. This tutorial explores the Visual pathway, from Retina, to LGN, to the Visual Co...- published: 08 Aug 2011
- views: 30085
- author: Handwritten Tutorials
6:59

Optic Pathways
Description of the Optic Pathways. www.northeaststate.edu....
published: 17 Jan 2013
author: NEState Biol
Optic Pathways
Optic Pathways
Description of the Optic Pathways. www.northeaststate.edu.- published: 17 Jan 2013
- views: 84
- author: NEState Biol
4:09

Visual Field Optic Tracts & Lesion Review (Heads will roll A-Track remix)
...
published: 17 Aug 2012
author: Alyssa Concha
Visual Field Optic Tracts & Lesion Review (Heads will roll A-Track remix)
Visual Field Optic Tracts & Lesion Review (Heads will roll A-Track remix)
- published: 17 Aug 2012
- views: 1081
- author: Alyssa Concha
0:07

How to Say or Pronounce Optic Tract
Get those medical secrets: http://www.health101.pw/Medical-Secrets.shtml
This video shows...
published: 15 Aug 2013
How to Say or Pronounce Optic Tract
How to Say or Pronounce Optic Tract
Get those medical secrets: http://www.health101.pw/Medical-Secrets.shtml This video shows you how to say or pronounce Optic Tract. Audio is from cancer.gov.- published: 15 Aug 2013
- views: 0
4:22

THE OPTICAL TRACT / 2010 NEW YEAR'S MUSIC
THIS IS NEW YEAR'S GREETINGS SONG....
published: 03 Jan 2010
author: THEOPTICALTRACT84
THE OPTICAL TRACT / 2010 NEW YEAR'S MUSIC
THE OPTICAL TRACT / 2010 NEW YEAR'S MUSIC
THIS IS NEW YEAR'S GREETINGS SONG.- published: 03 Jan 2010
- views: 93
- author: THEOPTICALTRACT84
10:00

Visual Fields
Visual Fields overview. Get my new (May 2013) interactive book on your iPad, http://itun.e...
published: 13 Jan 2009
author: sam tapsell
Visual Fields
Visual Fields
Visual Fields overview. Get my new (May 2013) interactive book on your iPad, http://itun.es/i6xT3Yf for pupil examination. Transcript at eyevideos.blogspot.com.- published: 13 Jan 2009
- views: 56921
- author: sam tapsell
Vimeo results:
25:09

Human Microbiome Project - John F. Rawls, University of North Carolina at Chapel Hill
Functional analysis of gut microbial ecology using the zebrafish model system
John F. Rawl...
published: 05 Oct 2011
author: Kavli Frontiers of Science
Human Microbiome Project - John F. Rawls, University of North Carolina at Chapel Hill
Functional analysis of gut microbial ecology using the zebrafish model system
John F. Rawls, University of North Carolina at Chapel Hill
Abstract:
Beginning at birth, our body surfaces are colonized by microorganisms. The majority of our microbial residents exist within dense gastrointestinal tract communities called the gut microbiota. The gut microbiota contributes to diverse aspects of our normal physiology, and has been identified as an environmental factor in diseases such as inflammatory bowel disease and obesity. Therefore, understanding the structure and function of gut microbial communities is a priority. Recent advances in DNA sequencing technology have fueled intensive analysis of gut microbial community membership and genetic potential. The resulting insights are transforming our understanding of gut microbial community structure in health and disease, and prompting important questions about gut microbiota function. What are the mechanisms underlying the assembly of gut microbial communities? What are the mechanisms utilized by gut microbes to influence host biology and pathobiology? Are these mechanisms unique to human hosts, or are they common among different vertebrate lineages? My research program is addressing these questions using the zebrafish as a host model. The small size and optical transparency of the zebrafish permit direct observation of gut microbial communities and host-microbe interactions inside a living vertebrate host. We show that host responses to the microbiota are conserved between zebrafish and mammals, despite marked differences in their respective gut microbiotas. Our results indicate that different host responses are elicited by distinct bacterial species and their products. We find that gut microbiota assembly is determined by the microbes available in the local environment, and also by selective pressures within the host. By identifying the mechanisms underlying microbial community assembly and host-microbe relationships in the gut, we hope to contribute new strategies for manipulating gut microbial ecology to promote the health of vertebrate hosts.
6:39

Got Laryngoscopes? Get Answers with the ASP Hot Topic Webisodes!
in this Webisode, we will look at the issue of what to do with anesthesia laryngoscope bla...
published: 04 Jun 2012
author: ASPJJ
Got Laryngoscopes? Get Answers with the ASP Hot Topic Webisodes!
in this Webisode, we will look at the issue of what to do with anesthesia laryngoscope blades when it comes to reprocessing them. We will give an overview of the new standards issued by the Joint Commission and then discuss practical solutions, based on the application of the standards.
First, the CDC’s Healthcare Infection Control Practices Advisory Committee known as (HICPAC) classifies laryngoscope blades as “semicritical” items. “Semicritical” items are defined as “items that directly or indirectly contact mucous membranes of the respiratory tract. They should be sterilized or subjected to high-level disinfection before reuse.”
On October 24, 2011, The Joint Commission issued a new standards-related FAQ addressing the processing and storing of laryngoscope blades in perioperative-care settings, and following on November 3, AORN informed its members of the new standards-related FAQ.
What did the FAQ say and what does it mean for you? The FAQ emphasizes that Joint Commission surveyors will evaluate processes related to laryngoscope blades to ensure that they are safe for use on the next patient. This will include checking that laryngoscope blades are processed properly, either with sterilization or with high-level disinfection, and packaged and stored in such a way that would prevent recontamination.
The FAQ stated that the CDC’s 2008 Disinfection & Sterilization Guideline does not address the issue of packaging, however an earlier standard does have a specific recommendation which states that appropriate rinsing, drying and packaging is strongly recommended and supported by well-designed experimental, clinical or epidemiologic studies.
While appropriate packaging is recommended, it is important to note that HICPAC guidelines do not specify the manner in which laryngoscope blades should be packaged, only that the packaging prevent recontamination.
According to the Joint Commission, compliant methods of storage include, but are not limited to: a peel pack post-steam sterilization for long-term, or wrapping in a sterile towel for short-term. Noncompliant methods include storing unwrapped blades in an anesthesia drawer or on top of a code cart.
Because laryngoscope handles are considered contaminated after use, they must also be processed prior to use on the next patient. Many manufacturers suggest a low-level surface disinfectant be utilized on the surface of the handle, but check your manufacturer’s indications for use (IFU) as processes vary by manufacturer. In addition, some state laws require additional processing, so check your state for any additional applicable laws or regulations.
Okay, now that we have looked at the new standards and guidance from the Joint Commission, let’s talk about practical solutions and best practices to the proper reprocessing, packaging and storage of your laryngoscope blades.
From our perspective the best option for reprocessing your laryngoscope blades is through terminal sterilization, such as STERRAD® Technology, where you can use a peel pack for visibility.
In addition, reprocessing should always be done in the sterile processing department or operating room/sub-sterile core. It’s also a good practice to make sure your staff is educated on processing reusable medical devices, including those outside the sterile processing department, such as nurses and physicians.
An alternate option is to process the blades using high-level disinfectant and rinse with demineralized water. Then dry the devices completely, package securely and store until they are ready for use.
Additionally, remember to disinfect or sterilize battery handles and always clean the battery charger stands, as it can be exposed to dust and bacteria. It is not recommended to store blades for the long term (states in previous page can store for short term in sterile towel) in absorbable materials, such as towels. Also, remember not to store blades wet in a sealed pouch or container.
The STERRAD® Systems from ASP help you address changing standards like this one and be more prepared to pass Joint Commission surveys. All of ASP’s STERRAD® Systems are equipped to terminally sterilize laryngoscope blades using a peel pack for visibility. As always, please reference the device manufacturers’ IFU for processing instructions.
ASP STERRAD® Systems are approved to process a number of other reusable medical devices, such as
fiberoptic laryngoscopes, optical stylets, flexible intubation endoscopes and video intubation endoscopes.
As a STERRAD® Systems customer, you can conveniently check the STERRAD® Sterility Guide (or SSG), a frequently updated, easy-to-use online tool designed to help you identify which devices fall within STERRAD® Systems cleared claims for sterility. The guide can be accessed on your computer or smartphone at www.sterradsterilityguide.com. For more information on dev ices cleared for reprocessing in STERRAD® Systems, please contact t
Youtube results:
7:39

optic nerve cranial nerve II anatomy testing
Optic Nerve and the clinical relevence and testing of the optic nerve optic disc optic chi...
published: 31 Oct 2013
optic nerve cranial nerve II anatomy testing
optic nerve cranial nerve II anatomy testing
Optic Nerve and the clinical relevence and testing of the optic nerve optic disc optic chiasma optic tracts testing for vision visual files confrontation abnormality of pupils Horner's syndrome accomodation- published: 31 Oct 2013
- views: 23
11:05

Vision Field & Lesions
Includes Vision Fields and Lesions....
published: 16 Mar 2013
author: Jeff Taylor
Vision Field & Lesions
Vision Field & Lesions
Includes Vision Fields and Lesions.- published: 16 Mar 2013
- views: 88
- author: Jeff Taylor
4:30

Spinal Pathways 4 - Corticospinal Tract
http://www.handwrittentutorials.com - The fourth instalment in the Spinal Pathways series....
published: 12 Mar 2013
author: Handwritten Tutorials
Spinal Pathways 4 - Corticospinal Tract
Spinal Pathways 4 - Corticospinal Tract
http://www.handwrittentutorials.com - The fourth instalment in the Spinal Pathways series. This video looks at the course of the corticospinal tract, from th...- published: 12 Mar 2013
- views: 17584
- author: Handwritten Tutorials
3:41

Visual Field Defects, Meyer's Loop & Dorsal Optic Radiation
http://usmlefasttrack.com/?p=1836 Visual, Field, Defects, Meyer, s, Loop, Dorsal, Optic, R...
published: 12 Jun 2013
author: USMLEFastTrack
Visual Field Defects, Meyer's Loop & Dorsal Optic Radiation
Visual Field Defects, Meyer's Loop & Dorsal Optic Radiation
http://usmlefasttrack.com/?p=1836 Visual, Field, Defects, Meyer, s, Loop, Dorsal, Optic, Radiation, right anopia, bitemporal hemianopia, left homonymous hemi...- published: 12 Jun 2013
- views: 152
- author: USMLEFastTrack