PubMed HealthSearch

PubMed · 8430403

[Complement analysis tests].

Abstract

Although routine analysis of the complement system is rarely demanded, it is important from a diagnostical and therapeutical point of view to include the relevant tests when clinically required. Complement analysis should be performed when hereditary angioedema (C1 inhibitor deficiency) is suspected, and as part of investigation of patients with immunodeficiency (recurrent infections in childhood). Furthermore, complement analysis may be required in cases of recurrent systemic neisserial infections at any age, and to follow up certain autoimmune diseases. Only a few tests are available for routine purposes. These are reviewed briefly, with emphasis on collection and storage of samples prior to analysis. It is important that these guidelines be followed, to avoid misinterpretation of the results.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

T E Mollnes, E W Nielsen, K Høgåsen, O J Mellbye. 1993-01-20. [Complement analysis tests].. https://pubmed.ncbi.nlm.nih.gov/8430403/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Late onset angiotensin-converting enzyme induced angioedema: case report and review of the literature.

Angiotensin-converting enzyme inhibitors (ACEI) such as enalapril, captopril, and lisinopril are well established as effective treatments of arterial hypertension and congestive heart failure. They are widely used and generally well tolerated. Angioedema is a rare but serious adverse effect of ACEI therapy. Most frequently, edema involves the face, oral cavity, and the glossopharyngeal or glottic area. Visceral edema induced by ACEI has also occurred. Life threatening and even fatal cases associated with ACEI have been reported. Although angioedema typically occurs within the first weeks of ACEI therapy, some cases with latencies of several months to years have been reported. This paper reports a case of late onset and recurrent angioedema in a patient treated with lisinopril for hypertension. A discussion of ACEI angioedema follows.

Angioedema

[From psychosomatic disorder to autoimmune disease--50 years urticaria and Quincke edema].

While the hereditary angioneurotic edema is a rare but serious disorder 10 to 25% of the population experience urticaria during a lifetime. Urticaria is for the patient a very impressive disease. He therefore has a great desire to know its cause. In acute urticaria this is usually possible since drugs or specific foods are the most common triggers. In chronic urticaria the search for a cause is much more difficult and successful only in 20 to 30% of cases. Over the past years it has been proven that about 30% of patients with chronic urticaria have antibodies against the high affinity Fc-receptor of mast cells. Thus a fraction of patients with chronic urticaria formerly often associated with psychosomatic illness suffer in fact from an autoimmune disorder.

Angioedema