Hereditary angioedema: A rare but serious and commonly misdiagnosed disease.

Hereditary angioedema is a rare and commonly misdiagnosed disease characterized by recurrent, painful, nonurticarial, and nonpruritic deep tissue swelling attacks, including potentially life-threatening asphyxiation. Nurses can assist in identifying disease hallmarks and provide emergency care, patient support, and education about injectable or infused medications.

Facilitating home-based treatment of hereditary angioedema.

Hereditary angioedema (HAE) is a rare disorder causing periodic attacks of nonpruritic swelling, for which highly effective subcutaneous and intravenous therapies are available. The need to seek ongoing medical attention for HAE attacks at clinics and hospitals adds to the already considerable burden of the disease. Recent international consensus treatment guidelines have emphasized home-based therapy as a preferred managed strategy whenever possible.

Training hereditary angioedema patients to self-administer intravenous C1 esterase inhibitor concentrate.

Hereditary angioedema (HAE) is a rare disorder that causes periodic attacks of sometimes painful swelling that may affect any organ system. HAE results in significant morbidity and diminished quality of life and requires patients to seek urgent medical care. HAE can be treated with C1 esterase inhibitor concentrate (C1-INH), icatibant, and ecallantide.