Angina bullosa haemorrhagica (ABH) is a condition of the mucous membranes characterized by the sudden appearance of one or more blood blisters within the . Angina bullosa hemorrhagica (ABH) is an enigmatic oral disorder Angina bullosa haemorrhagica (ABH) is an uncommon and benign. Angina bullosa haemorrhagica. Authoritative facts about the skin from DermNet New Zealand.

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He was a non smoker and non alcoholic. Furthermore, Grinspan et al[ 3 ], described that the blood in the blister may occasionally be coagulated. Total Article Views All Articles published online.

The endoscopic view obtained was largely that of haemorrhagic tissue partly covered with blood. See the DermNet NZ bookstore. An error has occurred. It is also noteworthy that mastication significantly increases the blood flow rate in the soft palate via parasympathetic reflux vasodilatation. Acknowledging this entity will help in differentiating it from important mucocutaneous and hematological diseases such as pemphigus vulgaris, mucous membrane pemphigoid or coagulation disorders.

Adjust parameters to alter display. Although it haemorrhagicw an uncommon disease, the angina bullosa hemorrhagica should be considered in the differential diagnosis of oral vesiculo-bullous processes.

Angina bullosa hemorrhagica of the soft palate: If you still need help with your Facebook account password, please click here. The bullos cords were mobile. Biopsy was advised, but the patient was not willing.


Another year-old man haemorrhaica presented with the chief complaint of blister on the palate, since day one. Grant information The author s declared that no grants were involved in supporting this work.

Angina Bullosa Hemorrhagica: Report of Two Cases

Despite most authors, Rosa et al[ 10 ], in their study on 47 patients, observed that most lesions measured less than 1 cm in diameter. However, Rosa et al[ 10 ], described pain, mainly of a mild intensity, in The subepithelial space was filled with erythrocytes. There is no haemorrhagcia gender predilection. Patient was then subjected for routine blood examinations, which yielded normal results.

ABH is more common than previously suggested, haemorrhagcia during the past decade, several studies have been published. On flexible endoscopy shortly after admission in the Accident and Emergency Department, the nasal airway as well as the laryngeal airway beyond the oral lesion appeared normal. Use of benzydamine hydrochloride provides symptomatic relief.

They can appear atypically, and sometimes may present bizarre characteristics. Br J Anaesth ; Most oral bullae are caused by vesiculo-bullous disorders, blood dyscrasia and systemic diseases. The tracheostomy tube was removed and the stoma covered on the same day.

This disease distinctively affects adult patients from the 3 rd decade of life, with a peak incidence over the 5 th decade[ 231014 – 17 ].


Giuliani et al [ 16 ]. As dermatologists, we encounter oral mucosa pathologies very often.

Angina bullosa haemorrhagica does not cause desquamative gingivitis. J Am Acad Dermatol ; In these cases, together with the conventional hematoxylin and eosin histopathological analysis, it is convenient to perform direct immunofluorescence for IgA, IgG, IgM and C3 in order to exclude other mucocutaneous processes[ 21416 ]. We present a year-old patient with angina bullosa haemorrhagica. Traumatic lesions of the oral mucosa occur frequently in clinical practice.

All of these pathologies have a characteristic immunological basis and sometimes have clinical or even histological characteristics similar to ABH. In this review hqemorrhagica analyze the main etiopathogenic, clinicopathological, diagnostic and therapeutic aspects of this enigmatic oral condition.

Angina bullosa hemorrhagica an enigmatic oral disease

Differential diagnosis must include pemphigus, bullous pemphigoid, bullous lichen planus, dermatitis herpetiformis, epidermolysis bullosa, oral amyloidosis and thrombocytopenia.

Angina bullosa haemorrhagica presenting as acute upper airway obstruction. Article Versions 1 version 1. Alongside their report, referees assign a status to the article: Angina bullosa haemorrhagica — codes hwemorrhagica concepts open.