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431 Possible Causes for Laryngeal Edema

  • Pharyngitis

    Laryngeal fiberscopy revealed bilateral vocal cords almost fixed at the median position, with mucosal redness, swelling, and edema at the hypopharyngeal area.[ncbi.nlm.nih.gov]

  • Hereditary Angioedema Type 3

    edema Laboratory Testing Initial testing Complement 1 esterase inhibitor (C1-INH), complement 4 (C4) Decreased levels suggest hereditary angioedema Confirm with repeat testing[arupconsult.com] In rare cases, laryngeal edema with potentially life-threatening asphyxiation can occur without immediate therapy.[symptoma.com] edema.[humpath.com]

  • Hereditary Angioedema Type 1

    Angioedemas, Hereditary Laryngeal Edema Signs and Symptoms Pain Neurologic Manifestations Nervous System Diseases Signs and Symptoms, Digestive Vascular Diseases Cardiovascular[clinicaltrials.gov] The most dangerous complication of hereditary angioedema is laryngeal edema that leads to shortness of breath or complete obstruction of the airway within a few hours.[medicinenet.com] Additional symptoms that may occur are tongue swellings, laryngeal edemas and swellings of the soft palate.[genedx.com]

  • Hereditary Angioedema

    KEYWORDS: Airway obstruction; Hereditary angioedema; Laryngeal edema[ncbi.nlm.nih.gov] Dental procedures are a triggering factor for laryngeal edema. Edemas of the face are a risk factor for laryngeal involvement. Three types of HAE have been described.[web.archive.org] Dental procedures are a triggering factor for laryngeal edema. Edemas of the face are a risk factor for laryngeal involvement.[orpha.net]

  • Hereditary Angioedema Type 2

    GI edema manifests as severe abdominal pain and cramping (mimicking acute abdomen), while laryngeal edema may cause breathing difficulties and even asphyxiation.[symptoma.com] […] in various organs, such as subcutaneous edema, laryngeal edema and gastrointestinal tracts mucosa.[omicsonline.org] edema Laboratory Testing Initial testing Complement 1 esterase inhibitor (C1-INH), complement 4 (C4) Decreased levels suggest hereditary angioedema Confirm with repeat testing[arupconsult.com]

  • Angioedema

    Dental procedures are a triggering factor for laryngeal edema. Edemas of the face are a risk factor for laryngeal involvement.[orpha.net] Edemas may involve the digestive tract resulting in a clinical picture similar to that seen in intestinal occlusion syndrome, sometimes associated with ascites and hypovolemic[orpha.net] Patient had skin edema and life threatening laryngeal edema.[ncbi.nlm.nih.gov]

  • Anaphylaxis

    If pharyngeal or laryngeal edema is present, a tracheostomy may be indicated.[merckvetmanual.com] Presentation can be mild (flushing, rash, urticaria, abdominal cramping, diarrhea) or severe (angioedema, laryngeal edema, bronchospasm, hypotension).[openanesthesia.org] edema during the primary response, and the history of a previous biphasic reaction have all been mentioned as risk factors in various studies.[ncbi.nlm.nih.gov]

  • Exposure to Ammonia

    In case of severe laryngeal edema, intubation may be difficult and one should not be hesitant to resort to cricothyrotomy or tracheostomy to open the airway.[onlinejets.org] Watch for signs of laryngeal edema and airway compromise.[sccgov.org] Pulmonary edema and pneumonia may also result from inhalation. A pink frothy sputum, convulsions, and coma are often seen following exposure to high concentrations.[cameochemicals.noaa.gov]

  • Smoke Inhalation Injury

    edema and the need for intubation.[ncbi.nlm.nih.gov] Elevated COHb 2. direct observation -laryngeal edema -bronchial inflammation -airway hemorrhage -airway necrosis -mucosal ulceration -charring of airway What are some carbon[quizlet.com] We conclude that patients with soot in the oral cavity, facial burns, and/or body burns should be monitored closely because these findings indicate a higher likelihood of laryngeal[ncbi.nlm.nih.gov]

  • Cough

    These include laryngeal edema and erythema, laryngeal pseudosulcus, and posterior commissure hypertrophy or pachydermia.[emedicine.com]

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