Cyanosis overview: Difference between revisions
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{{CMG}}; {{AE}} {{Sara.Zand}} | {{CMG}}; {{AE}} {{Sara.Zand}} | ||
== Overview == | == Overview == | ||
[[Cyanosis]] is the condition that there is inadequate [[oxygen]] delivery to peripheral tissue. [[Oxygen]] in the blood is carried in two physiologic states. Approximately 2% is dissolved in plasma and the other 98% bound to [[hemoglobin]]. In [[central cyanosis]] there is increased level of [[deoxyhemoglobin]] around 3-5 g/dl. | [[Cyanosis]] is the condition that there is inadequate [[oxygen]] delivery to peripheral tissue. [[Oxygen]] in the blood is carried in two physiologic states. Approximately 2% is dissolved in plasma and the other 98% bound to [[hemoglobin]]. In [[central cyanosis]] there is increased level of [[deoxyhemoglobin]] around 3-5 g/dl. In [[peripheral cyanosis]] there is increased oxygen extraction by the [[peripheral tissues]]. .Several factors can affect the appearance of [[cyanosis]] includes [[skin pigmentation]],[[ Hemoglobin]] ([[Hb]]) levels, [[oxygen]] affinity to the [[ hemoglobin]] ([[Hb]]). | ||
== Historical Perspective == | |||
== Classification == | |||
== Pathophysiology == | |||
== Causes == | |||
== Differentiating Xyz from Other Diseases == | |||
== Epidemiology and Demographics == | |||
== Risk Factors == | |||
== Screening == | |||
== Natural History, Complications, and Prognosis == | |||
== Diagnosis == | |||
== Diagnostic Study of Choice == | |||
== History and Symptoms == | |||
== Physical Examination == | |||
== Laboratory Findings == | |||
== Electrocardiogram == | |||
== X-ray == | |||
== Echocardiography and Ultrasound == | |||
== CT scan == | |||
== MRI == | |||
== Other Imaging Findings == | |||
== Other Diagnostic Studies == | |||
== Treatment == | |||
== Medical Therapy == | |||
== Interventions == | |||
== 'Surgery == | |||
== Primary Prevention == | |||
== Secondary Prevention == | |||
== References == | |||
Template:WikiDoc Sources | Template:WikiDoc Sources | ||
==References== | ==References== | ||
Revision as of 05:10, 5 November 2020
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sara Zand, M.D.[2]
Overview
Cyanosis is the condition that there is inadequate oxygen delivery to peripheral tissue. Oxygen in the blood is carried in two physiologic states. Approximately 2% is dissolved in plasma and the other 98% bound to hemoglobin. In central cyanosis there is increased level of deoxyhemoglobin around 3-5 g/dl. In peripheral cyanosis there is increased oxygen extraction by the peripheral tissues. .Several factors can affect the appearance of cyanosis includes skin pigmentation,Hemoglobin (Hb) levels, oxygen affinity to the hemoglobin (Hb).
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Xyz from Other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications, and Prognosis
Diagnosis
Diagnostic Study of Choice
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
X-ray
Echocardiography and Ultrasound
CT scan
MRI
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Interventions
'Surgery
Primary Prevention
Secondary Prevention
References
Template:WikiDoc Sources