Hemolytic anemia causes: Difference between revisions

Jump to navigation Jump to search
Line 21: Line 21:
* Antibodies against RBC membrane such as seen in [[autoimmune hemolytic anemia]], [[alloimmune hemolytic anemia]], delayed [hemolytic] transfusion reaction, some drug-induced hemolytic anemias)
* Antibodies against RBC membrane such as seen in [[autoimmune hemolytic anemia]], [[alloimmune hemolytic anemia]], delayed [hemolytic] transfusion reaction, some drug-induced hemolytic anemias)
* RBC destructions secondary to trauma as seen in valvular malfunctioning, [[disseminated intravascular coagulation]], [[thrombotic thrombocytopenic purpura]] and [[hemolytic uremic syndrome]]
* RBC destructions secondary to trauma as seen in valvular malfunctioning, [[disseminated intravascular coagulation]], [[thrombotic thrombocytopenic purpura]] and [[hemolytic uremic syndrome]]
* Infections - [[malaria]], [[babesiosis]], [[clostridium perfringens]]
* Oxidative stress such as aniline dyes, [[dapsone]], [[pyridium]] in normal patients or with [[G6PD deficiency]], congenital [[methemoglobinemia]], or unstable hemoglobin variants.
* [[Hypersplenism]]
* [[Hypersplenism]]
* Infections
* Oxidative stress such as aniline dyes, [[dapsone]], [[pyridium]] in normal patients or with [[G6PD deficiency]], congenital [[methemoglobinemia]], or unstable hemoglobin variants.


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}

Revision as of 18:34, 25 September 2012


Hemolytic anemia Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Hemolytic anemia from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

X Ray

CT Scan

MRI Scan

Echocardiography or Ultrasound

Imaging Findings

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Hemolytic anemia causes On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Hemolytic anemia causes

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Hemolytic anemia causes

CDC on Hemolytic anemia causes

Hemolytic anemia causes in the news

Blogs on Hemolytic anemia causes

Directions to Hospitals Treating Hemolytic anemia

Risk calculators and risk factors for Hemolytic anemia causes

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

It has numerous possible causes, ranging from relatively harmless to life-threatening.

Causes

Common Causes

  • Hemolytic anemia occurs when the bone marrow is unable to increase production to make up for the premature destruction of red blood cells.
  • If the bone marrow is able to keep up with the early destruction, anemia does not occur (this is sometimes called compensated hemolysis).
  • There are many types of hemolytic anemia, which are classified by the reason for the premature destruction of red blood cells. The defect may be in the red blood cell itself (intrinsic factors), or outside the red blood cell (extrinsic factors).

Intrinsic or Intracorpuscular

Extrinsic factors

References