Palate blister

Pemphigus vulgaris (PV) is an autoimmune mucocutaneous disease characterized by epithelial blistering affecting the mucosal/cutaneous surfaces. This case report demonstrates the oral manifestations of PV in the uncommon locations such as the attached, marginal, and interdental gingiva with no involvement of oral mucosa, tongue, palate, or buccal mucosa.

This living systematic review aims to summarize evidence on the prevalence of oral signs and symptoms in patients with COVID-19. The review was reported per the PRISMA checklist, and the literature search was conducted in 6 databases and in gray literature. Studies published in any language mentioning oral symptoms and signs in patients with COVID-19 were included. The risk of bias was assessed by the Joanna Briggs Institute appraisal tools. The certainty of evidence was evaluated through GRADE assessment. After a 2-step selection, 40 studies were included: 33 cross-sectional and 7 case reports...

Design Case series.Introduction The most common signs and symptoms of SARS-CoV-2 infection include headache, sore throat, hyposmia, hypogeusia, diarrhoea, dyspnoea and pneumonia. Dermatological manifestations have also been reported but few authors have documented oral signs and symptoms. Methods Three cases are reported where oral ulceration or blistering is found in patients with confirmed or suspected COVID-19.Results One patient had serologically confirmed COVID-19, whilst the remaining two cases were only suspected...

BACKGROUND/OBJECTIVES: The aim of this study was to describe a previously unreported association of oral pemphigus vulgaris with short-lived blood-filled painless blisters resembling angina bullosa haemorrhagica (ABH). METHODS: A cross-sectional study of consecutive patients with Pemphigus vulgaris. All patients were examined for the presence of ABH-like lesions, and demographic, clinical and histopathological data were collected. Histopathological examination was performed when feasible...

Negative hedonic sensory qualities of HIV antiretroviral drugs often reduce patient adherence particularly in pediatric populations requiring oral consumption. This study examines the palatability of an innovative delivery mechanism utilizing a freeze-drying-in-blister approach to create fast-dissolving tablets (FDTs) containing a fixed-dose combination of lopinavir and ritonavir (LPV/r). Consumption patterns of solutions during brief-access and long-term testing and baby foodstuff consumption were analyzed to evaluate the orosensory detection and avoidance of placebo FDTs containing no LPV/r (FDT-) and FDTs containing LPV/r (FDT+)...

Thermal esophageal and gastric damage from ingestion of hot liquids is poorly studied in pediatrics. Limited case reports exist in the literature. Many cases presented with chest pain, dysphagia, and odynophagia. Variable histologic findings were reported. No definitive management guidelines exist for such injuries. We provide a report of the acute assessment and management of an obvious thermal esophageal injury and contribute to what is known about this presentation. A 16-year-old male presented with odynophagia, dysphagia, and hematemesis following ingestion of "nearly boiling" mushroom water...

Pemphigus vulgaris is an autoimmune blistering disorder that involves the skin and mucous membranes. Few reports have described nasal and oropharyngolaryngeal lesions in pemphigus vulgaris using an endoscopic ororhinolaryngologic examination. We retrospectively reviewed the clinical records of 11 patients with pemphigus vulgaris between 2001 and 2013 with respect to their symptoms, lesion sites, lesion features, and treatments received. All patients had undergone an endoscopic ororhinolaryngologic examination...

Bullous systemic lupus erythematosus (BSLE) is an autoimmune blistering disease occurring in patients with systemic lupus erythematosus (SLE). It is a rare disease, especially in children. A 14-year-old girl initially presented with fatigue, generalized vesiculobullous skin lesions, and ulcers over the hard palate and oral mucosa. Clinical investigations revealed hematuria and proteinuria, a high erythrocyte sedimentation rate and titer of antinuclear antibody, and anti-double-stranded DNA. Skin biopsy findings were suggestive of BSLE...

Bullous pemphigoid is an autoimmune bullous disease characterized by skin lesions, with or without oral lesions. The occurrence of pharyngolaryngeal lesions is very rare in affected patients. We conducted a study to investigate the characteristics of oral and pharyngolaryngeal lesions in bullous pemphigoid. Our study population was made up of 6 consecutively presenting outpatients-2 men and 4 women, aged 40 to 83 years (mean: 68.2)-who had been referred to our department over an 11-year period. Presenting symptoms included sore throat in all 6 patients and oral pain in 3...

Kindler syndrome is a rare genetic disorder showing some predominant clinical manifestations, for example, trauma-induced blisters, progressive poikiloderma, skin atrophy, and photosensitivity. Oral manifestations are not commonly described and can be often misdiagnosed. This report describes the case of a female patient diagnosed with Kindler syndrome showing the classical clinical features affecting the skin, in addition to oral lesions manifesting as keratotic plaques and ulcers affecting the buccal mucosa, floor of the mouth, alveolar ridge, hard palate, and soft palate...

Epidermolysis bullosa (EB) is a group of hereditary chronic disorders, characterized by fragility of the skin and mucous membranes in response to minor mechanical trauma. The objective of this study was to report the case of a young girl diagnosed with epidermolysis bullosa simplex (EBS), transmitted by an autosomal dominant gene. Cutaneous findings included blisters and dystrophy following minimal friction. Recurrent blisters and vesicle formation on the hard palate were the main oral findings. In conclusion, publications concerning the oral and clinical manifestations of EBS are important for providing knowledge and an early multidisciplinary approach that prevents blister formation and improves these patients' quality of life, with the dentist playing an important role in oral health management...

Hand-foot-and-mouth disease is a viral exanthem caused, primarily by Coxsackie A16 and enterovirus 71 with typical clinical features of fever, painful papules and blisters over the extremities and genitalia and an enanthem involving ulceration of the mouth, palate, and pharynx. Other enteroviruses have recently been noted to cause severe neurologic illness and paralysis (enterovirus 68) with variable cutaneous features. A recent outbreak of Coxsackie A6 infection has been seen worldwide with cases reported in the United States, Japan, Southeast Asia, and Europe...

A 57-year-old male presented with a 6-month history of blisters and painful erosions on the right buccal mucosa. No skin or other mucosal involvement was seen. The findings of histopathological and direct immunofluorescence examinations were sufficient for the diagnosis of oral mucous membrane pemphigoid in the context of adequate clinical correlation. No response was seen after topical therapies and oral corticosteroids or dapsone. Intravenous immunoglobulin was started and repeated every three weeks. Complete remission was achieved after three cycles and no recurrence was seen after two years of follow-up...

Objective. Bullous pemphigoid is well known for its cutaneous features; however in rare cases it may present with mucosal involvement. We report a case of bullous pemphigoid presenting with haemoptysis, initially presenting to the Ear, Nose and Throat Department for investigation. Methods. An 87-year-old lady was admitted with haemoptysis. She also complained of a spreading, pruritic, bullous rash, which first began three weeks previously. Initial investigations, which included nasendoscopy, revealed a normal nasal mucosa and a normal postnasal space...

We describe two patients with anti-BP180-type mucous membrane pemphigoid (MMP), who were correctly diagnosed and treated in early stages through the cooperation of dentists and dermatologists. Patient 1 was a 74-year-old woman who visited our dental department due to blisters over the oral mucosa and eruptions on the skin. She had also experienced bleeding of the gingiva and palate mucosa. Biopsy specimens from the oral mucosa revealed detachment of epithelial basement membrane and subepithelial lamina propria with slight chronic inflammation...

Epidermolysis bullosa (EB) is a hereditary mechanobullous disease of animals and humans, characterized by an extreme fragility of the skin and mucous membranes. The main feature of EB in humans and animals is the formation of blisters and erosions in response to minor mechanical trauma. Epidermolysis bullosa is caused by mutations in the genes that code for structural proteins of the cytoskeleton of the basal keratinocytes or of the basement membrane zone. Based on the ultrastructural levels of tissue separation, EB is divided into the following three broad categories: epidermolysis bullosa simplex, junctional epidermolysis bullosa and dystrophic epidermolysis bullosa...

Epidermolysis Bullosa (EB) is a group of rare, genetic skin disorders characterized by fragility and blistering to minimal trauma. All oral surfaces may be involved, including the tongue, buccal mucosa, palate, floor of the mouth and gingiva. Common oral findings of the disease include microstomia, intraoral ulcerations and bullae formation, ankyloglossia, tongue atrophy, elimination of buccal and vestibular sulci, lingual depapillation and atrophy of the palatal folds. In these case reports; systemic findings, oral manifestations and preventive measures are described for 3 patients with EB, all of whom required extensive oral management...

PURPOSE: Pemphigus, defines a group of disorders in autoimmune etiology which could be life-threatening and clinical manifestations are mainly epithelial blistering affecting cutaneous and/or mucosal surfaces including oral mucosa. The aim of our study is to evaluate the clinical appearance of pemphigus with oral involvement by reported 15 pemphigus cases. MATERIAL AND METHODS: This retrospective study of 15 cases of pemphigus obtained over a period of 7 years from 2006 to 2013 in Istanbul University, Dentistry Faculty, Oral Medicine and Surgery Department was designed...

A woman in her early 40s presented with a painless ulceration on the right side of the posterior palate, she had an earlier history of similar lesions after the rupturing of blood filled blisters in the oral cavity. On examination, a diffuse erythematous area and ulcers covered with necrotic slough were noticed on the right and left side of the posterior palate and on the right buccal mucosa. On follow-up visit, a large blood filled blister was noticed in the buccal vestibule. We advised routine haematological investigations to rule out any bleeding disorders and direct immunofluorescence of the affected tissue and perilesional areas to rule out autoimmune blistering conditions...

Fras1 is an extracellular matrix associated protein with essential roles in adhesion of epithelia and mesenchyme during early embryonic development. The adhesive function of Fras1 is achieved through interaction with a group of related proteins, Frem 1-3, and a cytoplasmic adaptor protein Grip1. Mutation of each of these proteins results in characteristic epithelial blistering and have therefore become known as "blebs" proteins. Human Fraser syndrome presents with a similar phenotype and the blebs mice have been instrumental in identification of the genetic basis of Fraser syndrome...