Hemophilia A Clinical Presentation
- Author: Robert A Zaiden, MD; Chief Editor: Steven C Dronen, MD, FAAEM more...
History
For patients in whom hemophilia is suspected, ascertain the history of hemorrhage disproportionate to trauma, spontaneous hemorrhage, bleeding disorders in the family, concomitant illness (eg, chronic inflammatory disorders, autoimmune diseases, hematologic malignancies [acquired form], allergic drug reactions), and pregnancy.
For individuals with documented hemophilia, ascertain the type of deficiency (eg, VIII, IX, von Willebrand), percent factor deficiency, known presence of inhibitors, and HIV/hepatitis status. For patients with mild-to-moderate disease, determine responsiveness to desmopressin acetate (DDAVP).[7]
Signs of hemorrhage include the following:
- General - Weakness and orthostasis
- Musculoskeletal (joints) - Tingling, cracking, warmth, pain, stiffness, and refusal to use joint (children)
- CNS - Headache, stiff neck, vomiting, lethargy, irritability, and spinal cord syndromes
- GI - Hematemesis, melena, frank red blood per rectum, and abdominal pain
- Genitourinary - Hematuria, renal colic, and post circumcision bleeding
- Other - Epistaxis, oral mucosal hemorrhage, hemoptysis, dyspnea (hematoma leading to airway obstruction), compartment syndrome symptoms, and contusions; excessive bleeding with routine dental procedures
Signs of infectious disease include the following:
- HIV/AIDS-related symptoms
- Hepatitis-related symptoms
Male patients with severe hemophilia present at circumcision. Easy bruising may occur at the start of ambulation or primary dentition. The patient may have a history of hemarthroses and prolonged bleeding with surgical procedures, trauma, dental extraction, and he or she may have spontaneous bleeding in soft tissues.
A traumatic challenge relatively late in life may have to occur before mild or moderate hemophilia is diagnosed. Factors that elevate factor VIII (FVIII) levels (eg, age, ABO blood type, stress, exercise) may mask mild hemophilia.
The principal sites of bleeding in patients with hemophilia are as follows. Bleeds affect weight-bearing joints and other joints. The muscles most commonly affected are the flexor groups of the arms and gastrocnemius of the legs. Iliopsoas bleeding is dangerous because of the large volumes of blood loss and because of compression of the femoral nerve.
In the genitourinary tract, gross hematuria may occur in as many as 90% of patients. In the GI tract, bleeding may complicate common GI disorders.
Bleeding in the CNS is the leading cause of hemorrhagic death among patients with hemophilia.
Physical Examination
Signs of hemorrhage include the following:
- Tachycardia
- Tachypnea
- Hypotension
- Orthostasis
Organ system–specific signs of hemorrhage include the following:
- Musculoskeletal (joints) - Tenderness, pain with movement, decreased range of motion, effusion, and warmth
- CNS - Abnormal neurologic exam findings, altered mental status, and meningismus
- GI - Can be painless; hepatic/splenic tenderness, and peritoneal signs
- Genitourinary - Bladder spasm/distension/pain and costovertebral angle pain
- Other - Hematoma leading to location-specific signs (eg, airway obstruction, compartment syndrome)
Signs of infectious disease include the following:
- HIV/AIDS-related signs
- Hepatitis-related signs
Approximately 30-50% of patients with severe hemophilia present with manifestations of neonatal bleeding (eg, after circumcision). Approximately 1-2% of neonates have intracranial hemorrhage. Other neonates may present with severe hematoma and prolonged bleeding from the cord or umbilical area.
After the immediate neonatal period, bleeding is uncommon in infants until they become toddlers, when trauma-related soft-tissue hemorrhage occurs. Young children may also have oral bleeding when their teeth are erupting. Bleeding from gum and tongue lacerations is often troublesome because the oozing of blood may continue for a long time despite local measures.
As physical activity increases in children, hemarthrosis and hematomas occur. Chronic arthropathy is a late complication of recurrent hemarthrosis in a target joint. Traumatic intracranial hemorrhage is a serious life-threatening complication that requires urgent diagnosis and intervention.
Petechiae usually do not occur in patients with hemophilia because they are manifestations of capillary blood leaking, which is typically the result of vasculitis or abnormalities in the number or function of platelets.
Hemophilia is classified according to the clinical severity as mild, moderate, or severe (see Table 1, below). Patients with severe disease usually have less than 1% factor activity. It is characterized by spontaneous hemarthrosis and soft tissue bleeding in the absence of precipitating trauma. Patients with moderate disease have 1-5% factor activity and bleed with minimal trauma. Patients with mild hemophilia have more than 5% factor VIII (FVIII) activity and bleed only after significant trauma or surgery.
Table 1. Severity, Factor Activity, and Hemorrhage Type (Open Table in a new window)
| Classification | Factor Activity, % | Cause of Hemorrhage |
| Mild | >5-40 | Major trauma or surgery |
| Moderate | 1-5 | Mild-to-moderate trauma |
| Severe | < 1 | Spontaneous, hemarthrosis |
Direct the examination to identify signs related to spontaneous or, with minimal challenge, bleeding in the joints, muscles, and other soft tissues. Observe the patient's stature. Examine the weight-bearing joints, especially the knees and ankles, and, in general, the large joints for deformities or ankylosis. Look for jaundice, other signs of liver failure (eg, cirrhosis from viral infection), and signs of opportunistic infections in patients who are HIV seroconverted.
Bitting RL, Bent S, Li Y, Kohlwes J. The prognosis and treatment of acquired hemophilia: a systematic review and meta-analysis. Blood Coagul Fibrinolysis. Oct 2009;20(7):517-23. [Medline].
Bogdanova N, Markoff A, Pollmann H, Nowak-Göttl U, Eisert R, Wermes C, et al. Spectrum of molecular defects and mutation detection rate in patients with severe hemophilia A. Hum Mutat. Sep 2005;26(3):249-54. [Medline].
Venkateswaran L, Wilimas JA, Jones DJ, Nuss R. Mild hemophilia in children: prevalence, complications, and treatment. J Pediatr Hematol Oncol. Jan-Feb 1998;20(1):32-5. [Medline].
Loveland KA, Stehbens J, Contant C, Bordeaux JD, Sirois P, Bell TS, et al. Hemophilia growth and development study: baseline neurodevelopmental findings. J Pediatr Psychol. Apr 1994;19(2):223-39. [Medline].
Jones PK, Ratnoff OD. The changing prognosis of classic hemophilia (factor VIII "deficiency"). Ann Intern Med. Apr 15 1991;114(8):641-8. [Medline].
Chorba TL, Holman RC, Strine TW, Clarke MJ, Evatt BL. Changes in longevity and causes of death among persons with hemophilia A. Am J Hematol. Feb 1994;45(2):112-21. [Medline].
Mudad R, Kane WH. DDAVP in acquired hemophilia A: case report and review of the literature. Am J Hematol. Aug 1993;43(4):295-9. [Medline].
Arnold WD, Hilgartner MW. Hemophilic arthropathy. Current concepts of pathogenesis and management. J Bone Joint Surg Am. Apr 1977;59(3):287-305. [Medline]. [Full Text].
Berntorp E, Astermark J, Björkman S, Blanchette VS, Fischer K, Giangrande PL, et al. Consensus perspectives on prophylactic therapy for haemophilia: summary statement. Haemophilia. May 2003;9 Suppl 1:1-4. [Medline].
Ljung RC. Prophylactic infusion regimens in the management of hemophilia. Thromb Haemost. Aug 1999;82(2):525-30. [Medline].
Iorio A, Marchesini E, Marcucci M, Stobart K, Chan AK. Clotting factor concentrates given to prevent bleeding and bleeding-related complications in people with hemophilia A or B. Cochrane Database Syst Rev. Sep 7 2011;9:CD003429. [Medline].
Miners AH, Sabin CA, Tolley KH, Lee CA. Assessing the effectiveness and cost-effectiveness of prophylaxis against bleeding in patients with severe haemophilia and severe von Willebrand's disease. J Intern Med. Dec 1998;244(6):515-22. [Medline].
Chapman WC, Singla N, Genyk Y, McNeil JW, Renkens KL Jr, Reynolds TC, et al. A phase 3, randomized, double-blind comparative study of the efficacy and safety of topical recombinant human thrombin and bovine thrombin in surgical hemostasis. J Am Coll Surg. Aug 2007;205(2):256-65. [Medline].
Coppola A, Margaglione M, Santagostino E, Rocino A, Grandone E, Mannucci PM, et al. Factor VIII gene (F8) mutations as predictors of outcome in immune tolerance induction of hemophilia A patients with high-responding inhibitors. J Thromb Haemost. Nov 2009;7(11):1809-15. [Medline].
Leissinger C, Gringeri A, Antmen B, Berntorp E, Biasoli C, Carpenter S, et al. Anti-inhibitor coagulant complex prophylaxis in hemophilia with inhibitors. N Engl J Med. Nov 3 2011;365(18):1684-92. [Medline].
O'Connell N, Mc Mahon C, Smith J, Khair K, Hann I, Liesner R, et al. Recombinant factor VIIa in the management of surgery and acute bleeding episodes in children with haemophilia and high responding inhibitors. Br J Haematol. Mar 2002;116(3):632-5. [Medline].
Siddiqui MA, Scott LJ. Recombinant factor VIIa (Eptacog Alfa): a review of its use in congenital or acquired haemophilia and other congenital bleeding disorders. Drugs. 2005;65(8):1161-77. [Medline].
von Depka M. Immune tolerance therapy in patients with acquired hemophilia. Hematology. Aug 2004;9(4):245-57. [Medline].
Carcao M, St Louis J, Poon MC, Grunebaum E, Lacroix S, Stain AM, et al. Rituximab for congenital haemophiliacs with inhibitors: a Canadian experience. Haemophilia. Jan 2006;12(1):7-18. [Medline].
Aggarwal A, Grewal R, Green RJ, Boggio L, Green D, Weksler BB, et al. Rituximab for autoimmune haemophilia: a proposed treatment algorithm. Haemophilia. Jan 2005;11(1):13-9. [Medline].
Stachnik JM. Rituximab in the treatment of acquired hemophilia. Ann Pharmacother. Jun 2006;40(6):1151-7. [Medline].
Personal communication with Dr. Troy H. Guthrie, Jr. MD. Jacksonville, Florida: Medical Director Baptist Cancer Institute.
Duncan N, Kronenberger W, Roberson C, Shapiro A. VERITAS-Pro: a new measure of adherence to prophylactic regimens in haemophilia. Haemophilia. Mar 2010;16(2):247-55. [Medline].
Den Uijl I, Mauser-Bunschoten EP, Roosendaal G, Schutgens R, Fischer K. Efficacy assessment of a new clotting factor concentrate in haemophilia A patients, including prophylactic treatment. Haemophilia. Nov 2009;15(6):1215-8. [Medline].
Ingerslev HJ, Hindkjaer J, Jespersgaard C, Lind MP, Kølvraa S. [Preimplantation genetic diagnosis. The first experiences in Denmark]. Ugeskr Laeger. Oct 1 2001;163(40):5525-8. [Medline].
Lissens W, Sermon K. Preimplantation genetic diagnosis: current status and new developments. Hum Reprod. Aug 1997;12(8):1756-61. [Medline].
Wells D, Delhanty JD. Preimplantation genetic diagnosis: applications for molecular medicine. Trends Mol Med. Jan 2001;7(1):23-30. [Medline].
Chuah MK, Collen D, VandenDriessche T. Gene therapy for hemophilia. J Gene Med. Jan-Feb 2001;3(1):3-20. [Medline].
Castaman G, Mancuso ME, Giacomelli SH, Tosetto A, Santagostino E, Mannucci PM, et al. Molecular and phenotypic determinants of the response to desmopressin in adult patients with mild hemophilia A. J Thromb Haemost. Nov 2009;7(11):1824-31. [Medline].
Ewenstein BM, Wong WY, Schoppmann A. Bypassing agent prophylaxis for preventing arthropathy in patients with inhibitors. Haemophilia. Jan 2010;16(1):179-80. [Medline].
Konkle BA, Kessler C, Aledort L, Andersen J, Fogarty P, Kouides P, et al. Emerging clinical concerns in the ageing haemophilia patient. Haemophilia. Nov 2009;15(6):1197-209. [Medline].
| Classification | Factor Activity, % | Cause of Hemorrhage |
| Mild | >5-40 | Major trauma or surgery |
| Moderate | 1-5 | Mild-to-moderate trauma |
| Severe | < 1 | Spontaneous, hemarthrosis |
| Indication or Site of Bleeding | Factor level Desired, % | FVIII Dose, IU/kg* | Comment |
| Severe epistaxis; mouth, lip, tongue, or dental work | 20-50 | 10-25 | Consider aminocaproic acid (Amicar), 1-2 d |
| Joint (hip or groin) | 40 | 20 | Repeat transfusion in 24-48 h |
| Soft tissue or muscle | 20-40 | 10-20 | No therapy if site small and not enlarging (transfuse if enlarging) |
| Muscle (calf and forearm) | 30-40 | 15-20 | None |
| Muscle deep (thigh, hip, iliopsoas) | 40-60 | 20-30 | Transfuse, repeat at 24 h, then as needed |
| Neck or throat | 50-80 | 25-40 | None |
| Hematuria | 40 | 20 | Transfuse to 40% then rest and hydration |
| Laceration | 40 | 20 | Transfuse until wound healed |
| GI or retroperitoneal bleeding | 60-80 | 30-40 | None |
| Head trauma (no evidence of CNS bleeding) | 50 | 25 | None |
| Head trauma (probable or definite CNS bleeding, eg, headache, vomiting, neurologic signs) | 100 | 50 | Maintain peak and trough factor levels at 100% and 50% for 14 d if CNS bleeding documented† |
| Trauma with bleeding, surgery† | 80-100 | 50 | 10-14 d |

