Hemophilia epidemiology and demographics: Difference between revisions

Jump to navigation Jump to search
No edit summary
No edit summary
Line 8: Line 8:
===Haemophilia A===
===Haemophilia A===
The incidence of Haemophilia A is around 1 in 5000 male births.  Approximately a third of affected individuals have no family history. Haemophilia A accounts for around 80% of cases.  
The incidence of Haemophilia A is around 1 in 5000 male births.  Approximately a third of affected individuals have no family history. Haemophilia A accounts for around 80% of cases.  
===Haemophilia===
===Haemophilia B===
It is the second-most common form of haemophilia, rarer than haemophilia A
Haemophilia B (also known as Christmas disease) accounts for the remaining 20% of cases and results from a deficiency of coagulation Factor IX. The incidence of Haemophilia B is around 1 in 25,000 male births.
Haemophilia B (also known as Christmas disease) accounts for the remaining 20% of cases and results from a deficiency of coagulation Factor IX. The incidence of Haemophilia B is around 1 in 25,000 male births.
===Haemophilia C===
Haemophilia C (also known as plasma thromboplastin antecedent (PTA) deficiency or Rosenthal syndrome) is a mild form of haemophilia affecting both sexes. However, it predominantly occurs in Jews of Ashkenazi descent. It is the fourth most common coagulation disorder after von Willebrand's disease and haemophilia A and B.[1] In the USA it is thought to affect 1 in 100,000 of the adult population, making it 10% as common as haemophilia A.
==References==
==References==
{{reflist|2}}
{{reflist|2}}

Revision as of 14:11, 25 August 2015

Hemophilia Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Hemophilia 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

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Hemophilia epidemiology and demographics On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Hemophilia epidemiology and demographics

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Hemophilia epidemiology and demographics

CDC on Hemophilia epidemiology and demographics

Hemophilia epidemiology and demographics in the news

Blogs on Hemophilia epidemiology and demographics

Directions to Hospitals Treating Hemophilia

Risk calculators and risk factors for Hemophilia epidemiology and demographics

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

Overview

Epidemiology and Demographics

About 18,000 people in the United States have haemophilia. Each year, about 400 babies are born with the disorder. Haemophilia usually occurs in males and less often in females.In the UK we now know that of every four baby boys born with Haemophilia, one will be born to a family with no previous history of the condition.

Haemophilia A

The incidence of Haemophilia A is around 1 in 5000 male births. Approximately a third of affected individuals have no family history. Haemophilia A accounts for around 80% of cases.

Haemophilia B

It is the second-most common form of haemophilia, rarer than haemophilia A Haemophilia B (also known as Christmas disease) accounts for the remaining 20% of cases and results from a deficiency of coagulation Factor IX. The incidence of Haemophilia B is around 1 in 25,000 male births.

Haemophilia C

Haemophilia C (also known as plasma thromboplastin antecedent (PTA) deficiency or Rosenthal syndrome) is a mild form of haemophilia affecting both sexes. However, it predominantly occurs in Jews of Ashkenazi descent. It is the fourth most common coagulation disorder after von Willebrand's disease and haemophilia A and B.[1] In the USA it is thought to affect 1 in 100,000 of the adult population, making it 10% as common as haemophilia A.

References

Template:WH Template:WS