Daily Archives: March 8, 2017

The Brain Hypometabolism Hypothesis: Part 9 – Cerebral Metabolic Rate of Glucose

glucose_2

In their 2011 paper, Cunnane and colleagues review the literature on brain glucose metabolism studies in Alzheimer’s Type Dementia.

One of the key concepts in understanding brain glucose metabolism is the cerebral metabolic rate of glucose. This was calculated by comparing the glucose content of cerebral arterial and cerebral venous blood. When this difference is calculated it can be combined with the cerebral blood flow values to estimate the rate of glucose metabolism by the brain.

The value given in the article is

6–7 mg/100 g/min

or approximately

31 μmol/100 g/min

Index: There are indices for the TAWOP site here and here

Twitter: You can follow ‘The Amazing World of Psychiatry’ Twitter by clicking on this link.

TAWOP Channel: You can follow the TAWOP Channel on YouTube by clicking on this link.

Responses: If you have any comments, you can leave them below or alternatively e-mail justinmarley17@yahoo.co.uk.

Disclaimer: The comments made here represent the opinions of the author and do not represent the profession or any body/organisation. The comments made here are not meant as a source of medical advice and those seeking medical advice are advised to consult with their own doctor. The author is not responsible for the contents of any external sites that are linked to in this blog.

Conflicts of Interest: *For potential conflicts of interest please see the About section

ICD-11: Coding With as Much Detail as Needed

computer-keyboard-1380475577zzm

The ICD-11 quarterly newsletter by the World Health Organisation can be found on the ICD-11 section of the WHO website mentioned previously.

One comment I found particularly interesting was that whilst ICD-11 can be quite complex in terms of the coding that is possible, it is also designed to be quite simple for coding if requires. Thus ICD-11 is designed to be flexible.

ICD-11 however is in the Beta version and is scheduled for release in 2018.

Appendix A – Other Posts in the Series on Health Information Exchanges

A Literature Review of 40 years of SNOMED

Arizona Statewide Health Information Exchange

A History of The Health Information Exchange in Pennsylvania

The Arkansas Health Information Exchange – SHARE

The California Health Information Exchange – Cal Index

Creating a Health Information Exchange in Arizona

Health Information Exchanges

Health Information Exchanges and Chronic Conditions

HIPPA and Health Information Exchanges

ICD-11 and SNOMED CT®

ICD-SNOMED-CT® Harmonisation

Physical Objects in SNOMED CT®

ICD-1 – Well…near enough

ICD-2

ICD-3

ICD-4

ICD-5

ICD-6

ICD-7

ICD-8

ICD-9

ICD-10

ICD-11

ICD-11 Conference 2016

Körner Data and SNOMED: A Snapshot from 1988

Mapping ICD 9 (or 10) to SNOMED CT®

Over 1 Million Relationships: SNOMED CT ®

SNOMED CT® International Browser

SNOMED CT® Utilises the Brodmann Area Classification for Brain Regions

The Insular Cortex and SNOMED CT®

Administrative Statuses in SNOMED CT®

Environment Descriptors in SNOMED CT®

Event Descriptors in SNOMED CT®

Generic Specifiers in SNOMED CT®

Physical Forces in SNOMED CT®

The Classification of Life in SNOMED CT®

Procedure Descriptors in SNOMED CT®

Observable Phenomenon in SNOMED CT®

Medication in SNOMED CT®

Specific Situations in SNOMED CT®

Social Concepts in SNOMED CT®

Special Concepts in SNOMED CT®

Specimens in SNOMED CT®

Staging and Scales in SNOMED CT®

Substances in SNOMED CT®

SNOMED CT® Resources at NHS Digital

SNOMED CT® and Interoperability at the Tokyo Olympics

What’s a Kinkajou got to do with 21st Century Medical Terminology?

Standardisation of Health Information Technology in New Zealand

Statisticians were Responsible for the Development of an International Classification of Diseases

Why Do We Need Electronic Record Systems to Talk to Each Other

Appendix B – Definition of Health Information Exchange

This is the definition of the Health Information Exchange that I use (Hersh et al, 2015)

Health information exchange (HIE), the electronic sharing of clinical information across the boundaries of health care organizations

Index: There are indices for the TAWOP site here and here

Twitter: You can follow ‘The Amazing World of Psychiatry’ Twitter by clicking on this link.

TAWOP Channel: You can follow the TAWOP Channel on YouTube by clicking on this link.

Responses: If you have any comments, you can leave them below or alternatively e-mail justinmarley17@yahoo.co.uk.

Disclaimer: The comments made here represent the opinions of the author and do not represent the profession or any body/organisation. The comments made here are not meant as a source of medical advice and those seeking medical advice are advised to consult with their own doctor. The author is not responsible for the contents of any external sites that are linked to in this blog.

Conflicts of Interest: *For potential conflicts of interest please see the About section