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__NOTOC__
__NOTOC__
{{Hemophilia}}
{{Hemophilia}}
{{CMG}};{{AE}} {{Simrat}}
{{CMG}};{{AE}} {{Sab}}
==Overview==
==Overview==
Laboratory findings consistent with the diagnosis of hemophilia include normal [[prothrombin time (PT)]], prolonged [[activated partial thromboplastin time (aPTT)]], normal [[bleeding time (BT)]], and normal [[platelet count]].
Laboratory findings consistent with the diagnosis of hemophilia include normal [[prothrombin time (PT)]], prolonged [[activated partial thromboplastin time (aPTT)]], normal [[bleeding time (BT)]], and normal [[platelet count]].
==Laboratory Findings==
==Laboratory Findings==
Laboratory findings consistent with the diagnosis of hemophilia include:
Laboratory findings consistent with the diagnosis of hemophilia include:
*Normal prothrombin time (PT)
*Normal prothrombin time (PT)<ref name="pmid30129541">{{cite journal |vauthors=Sachdeva A, Gunasekaran V, Ramya HN, Dass J, Kotwal J, Seth T, Das S, Garg K, Kalra M, Sirisha RS, Prakash A |title=Consensus Statement of the Indian Academy of Pediatrics in Diagnosis and Management of Hemophilia |journal=Indian Pediatr |volume=55 |issue=7 |pages=582–590 |date=July 2018 |pmid=30129541 |doi= |url=}}</ref><ref name="pmid17605969">{{cite journal |vauthors=Kamal AH, Tefferi A, Pruthi RK |title=How to interpret and pursue an abnormal prothrombin time, activated partial thromboplastin time, and bleeding time in adults |journal=Mayo Clin. Proc. |volume=82 |issue=7 |pages=864–73 |date=July 2007 |pmid=17605969 |doi=10.4065/82.7.864 |url=}}</ref><ref>https://www.cdc.gov/ncbddd/hemophilia/diagnosis.html</ref>
*Normal platelet count  
*Normal platelet count<ref name="pmid30568085">{{cite journal |vauthors=Asai H, Shirayama R, Oshida K, Honda Y, Sato T, Sakai M, Kusuhara K |title=[A Pediatric Case of Acquired Hemophilia A: The Usefulness of the Activated Partial Thromboplastin Time (APTT) Cross-Mixing Test for Early Diagnosis] |language=Japanese |journal=J. UOEH |volume=40 |issue=4 |pages=331–337 |date=2018 |pmid=30568085 |doi=10.7888/juoeh.40.331 |url=}}</ref>
*Normal bleeding time
*Normal bleeding time
*Elevated activated partial thromboplastin time (aPTT)
*Elevated activated partial thromboplastin time (aPTT)<ref name="pmid30129541">{{cite journal |vauthors=Sachdeva A, Gunasekaran V, Ramya HN, Dass J, Kotwal J, Seth T, Das S, Garg K, Kalra M, Sirisha RS, Prakash A |title=Consensus Statement of the Indian Academy of Pediatrics in Diagnosis and Management of Hemophilia |journal=Indian Pediatr |volume=55 |issue=7 |pages=582–590 |date=July 2018 |pmid=30129541 |doi= |url=}}</ref><ref name="pmid17605969">{{cite journal |vauthors=Kamal AH, Tefferi A, Pruthi RK |title=How to interpret and pursue an abnormal prothrombin time, activated partial thromboplastin time, and bleeding time in adults |journal=Mayo Clin. Proc. |volume=82 |issue=7 |pages=864–73 |date=July 2007 |pmid=17605969 |doi=10.4065/82.7.864 |url=}}</ref><ref>https://www.cdc.gov/ncbddd/hemophilia/diagnosis.html</ref><ref name="pmid30473893">{{cite journal |vauthors=Gamage M, Weerasinghe S, Nasoor M, Karunarathne AMPW, Abeyrathne SP |title=Progressive Intramuscular Haematoma in a 12-Year-Old Boy: A Case of Acquired Haemophilia A |journal=Case Rep Hematol |volume=2018 |issue= |pages=6208597 |date=2018 |pmid=30473893 |pmc=6220402 |doi=10.1155/2018/6208597 |url=}}</ref><ref name="pmid30568085">{{cite journal |vauthors=Asai H, Shirayama R, Oshida K, Honda Y, Sato T, Sakai M, Kusuhara K |title=[A Pediatric Case of Acquired Hemophilia A: The Usefulness of the Activated Partial Thromboplastin Time (APTT) Cross-Mixing Test for Early Diagnosis] |language=Japanese |journal=J. UOEH |volume=40 |issue=4 |pages=331–337 |date=2018 |pmid=30568085 |doi=10.7888/juoeh.40.331 |url=}}</ref>
==References==
==References==



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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Sabawoon Mirwais, M.B.B.S, M.D.[2]

Overview

Laboratory findings consistent with the diagnosis of hemophilia include normal prothrombin time (PT), prolonged activated partial thromboplastin time (aPTT), normal bleeding time (BT), and normal platelet count.

Laboratory Findings

Laboratory findings consistent with the diagnosis of hemophilia include:

  • Normal prothrombin time (PT)[1][2][3]
  • Normal platelet count[4]
  • Normal bleeding time
  • Elevated activated partial thromboplastin time (aPTT)[1][2][5][6][4]

References

  1. 1.0 1.1 Sachdeva A, Gunasekaran V, Ramya HN, Dass J, Kotwal J, Seth T, Das S, Garg K, Kalra M, Sirisha RS, Prakash A (July 2018). "Consensus Statement of the Indian Academy of Pediatrics in Diagnosis and Management of Hemophilia". Indian Pediatr. 55 (7): 582–590. PMID 30129541.
  2. 2.0 2.1 Kamal AH, Tefferi A, Pruthi RK (July 2007). "How to interpret and pursue an abnormal prothrombin time, activated partial thromboplastin time, and bleeding time in adults". Mayo Clin. Proc. 82 (7): 864–73. doi:10.4065/82.7.864. PMID 17605969.
  3. https://www.cdc.gov/ncbddd/hemophilia/diagnosis.html
  4. 4.0 4.1 Asai H, Shirayama R, Oshida K, Honda Y, Sato T, Sakai M, Kusuhara K (2018). "[A Pediatric Case of Acquired Hemophilia A: The Usefulness of the Activated Partial Thromboplastin Time (APTT) Cross-Mixing Test for Early Diagnosis]". J. UOEH (in Japanese). 40 (4): 331–337. doi:10.7888/juoeh.40.331. PMID 30568085.
  5. https://www.cdc.gov/ncbddd/hemophilia/diagnosis.html
  6. Gamage M, Weerasinghe S, Nasoor M, Karunarathne A, Abeyrathne SP (2018). "Progressive Intramuscular Haematoma in a 12-Year-Old Boy: A Case of Acquired Haemophilia A". Case Rep Hematol. 2018: 6208597. doi:10.1155/2018/6208597. PMC 6220402. PMID 30473893. Vancouver style error: initials (help)

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