RESUMEN
We present the first documented case of successful treatment of orofacial granulomatosis by intralesional injections of a tumor necrosis factor α inhibitor to the lip. Our patient had rapid symptomatic improvement after 3 injections, and near resolution within 4 months of anti-tumor necrosis factor α therapy.
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Granulomatosis Orofacial , Humanos , Granulomatosis Orofacial/tratamiento farmacológico , Inyecciones Intralesiones , Factor de Necrosis Tumoral alfaRESUMEN
BACKGROUND: Oral manifestations of paediatric Crohn's disease (CD) are reported in up to 60% of cases. Lip biopsy can be used to histologically diagnose oral CD. We evaluated the utility of lip biopsy in children under initial investigation for potential CD. METHODS: A 10-year retrospective review of electronic patient records at a single tertiary paediatric surgery centre was performed. All patients aged ≤16 years who underwent lip biopsy were included. Clinical features, histology, and diagnostic details were extracted. RESULTS: Forty-two children underwent lip biopsy. Median age at biopsy was 13.3 years (11.0-14.9). Final diagnosis was CD in 21/42 (50%) children, indeterminant colitis in 3/42 (7%), orofacial granulomatosis (OFG) in 3/42 (7%), coeliac disease in 1/42 (2%), and eosinophilic oesophagitis in 1/42 (2%). Thirteen children (31%) received no formal diagnosis. The most common symptoms reported were oral ulceration (33/42, 79%), lip swelling (21/42, 50%), and abdominal pain (19/42, 45%). Lip biopsy histology was normal in 11/42 (26%). In 24/42 (57%), non-granulomatous inflammation was seen. In 7/42 (17%) lip biopsy identified granulomatous inflammation: three (7%) had endoscopic biopsies concordant for CD, three (7%) had negative endoscopic biopsies but were diagnosed with CD, and one was diagnosed with OFG (2%). Sensitivity was 29% and specificity was 95%. CONCLUSION: Lip biopsy has low sensitivity but high specificity for diagnosing CD. Lip biopsy diagnosed CD in 7% when endoscopic biopsies were negative, enabling treatment. LB is a useful diagnostic test for CD in children presenting with oral symptoms. LEVEL OF EVIDENCE: III.
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Enfermedad de Crohn , Granulomatosis Orofacial , Labio , Niño , Humanos , Adolescente , Estudios Retrospectivos , Granulomatosis Orofacial/diagnóstico , Granulomatosis Orofacial/tratamiento farmacológico , Biopsia , InflamaciónRESUMEN
PURPOSE: There is no known optimal treatment for primary periocular orofacial granulomatosis (PPOFG), a disorder that results in periocular edema. This case series and systematic review identifies management strategies and their reported improvement. METHODS: Systematic review and case series. PubMed and MEDLINE databases were searched following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines to identify published cases of PPOFG. Cases were included when edema involved the periocular tissues and when a biopsy was interpreted to be PPOFG. Cases were excluded when edema did not involve the periocular tissues or when the edema was secondary to another process. The electronic medical records of the pathology department were studied to identify cases that were in keeping with PPOFG. The clinical charts were examined to confirm the diagnosis and provide a local case series. RESULTS: There are 38 published cases of PPOFG. An additional 9 cases were identified locally. These cases were combined and analyzed. Most PPOFG has eyelid swelling in isolation, without other facial swelling (36/47; 76.6%). It is most commonly a bilateral disease (30/47; 63.8%). Fissured tongue and facial nerve palsy occur, just as they do in other cases of orofacial granulomatosis. Treatment with surgical debulking or intralesional steroids resulted in high rates of symptomatic improvement of eyelid swelling, but recurrences were common. CONCLUSIONS: In light of no curative or highly successful treatment currently available, intralesional steroids and/or surgical debulking are therapies in the treatment of eyelid swelling associated with PPOFG that demonstrate reasonable short- and medium-term results. There is no established therapy that can offer disease remission or long-term symptom improvement.
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Parálisis Facial , Granulomatosis Orofacial , Humanos , Granulomatosis Orofacial/terapia , Granulomatosis Orofacial/tratamiento farmacológico , Edema/diagnóstico , Biopsia , Esteroides/uso terapéuticoRESUMEN
Orofacial granulomatosis (OFG) is a chronic inflammatory disease characterized by nontender swelling of the orofacial tissues, the underlying cause of which remains unknown. Our previous study demonstrated that tooth apical periodontitis (AP) is involved in the development of OFG. To characterize the AP bacterial signatures of OFG patients and identify possible pathogenic bacteria that cause OFG, the compositions of the AP microbiotas in OFG patients and controls were compared using 16S rRNA gene sequencing. Pure cultures of putative bacterial pathogens were established by growing bacteria as colonies followed by purification, identification, and enrichment and then were injected into animal models to determine the causative bacteria contributing to OFG. A specific AP microbiota signature in the OFG patients was shown, characterized by the predominance of phyla Firmicutes and Proteobacteria, notably members of the genera Streptococcus, Lactobacillus, and Neisseria, were found. Streptococcus spp., Lactobacillus casei, Neisseria subflava, Veillonella parvula, and Actinomyces spp. from OFG patients were isolated and successfully cultured in vitro and then injected into mice. Ultimately, footpad injection with N. subflava elicited granulomatous inflammation. IMPORTANCE Infectious agents have long been considered to play a role in the initiation of OFG; however, a direct causal relationship between microbes and OFG has not yet been established. In this study, a unique AP microbiota signature was identified in OFG patients. Moreover, we successfully isolated candidate bacteria from AP lesions of OFG patients and assessed their pathogenicity in laboratory mice. Findings from this study may help provide in-depth insights into the role of microbes in OFG development, providing the basis for targeted therapeutic approaches for OFG.
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Enfermedad de Crohn , Granulomatosis Orofacial , Animales , Ratones , Granulomatosis Orofacial/tratamiento farmacológico , Granulomatosis Orofacial/etiología , Granulomatosis Orofacial/patología , ARN Ribosómico 16S/genética , Enfermedad Crónica , Bacterias/genéticaRESUMEN
Orofacial granulomatosis (OFG) represents a heterogeneous group of rare orofacial diseases. When affecting gingiva, it appears as a chronic soft tissue inflammation, sometimes combined with the enlargement and swelling of other intraoral sites, including the lips. Gingival biopsy highlights noncaseating granulomatous inflammation, similar to that observed in Crohn's disease and sarcoidosis. At present, the etiology of OFG remains uncertain, although the involvement of the genetic background and environmental triggers, such as oral conditions or therapies (including orthodontic treatment), has been suggested. The present study reports the results of a detailed clinical and 2D/3D microscopy investigation of a case of gingival orofacial granulomatosis in an 8-year-old male patient after orthodontic therapy. Intraoral examination showed an erythematous hyperplasia of the whole gingiva with a granular appearance occurring a few weeks after the installation of a quad-helix. Peri-oral inspection revealed upper labial swelling and angular cheilitis. General investigations did not report ongoing extra-oral disturbances with the exception of a weakly positive anti-Saccharomyces cerevicae IgG auto-antibody. Two- and three-dimensional microscopic investigations confirmed the presence of gingival orofacial granulomatosis. Daily corticoid mouthwashes over a period of 3 months resulted in a slight improvement in clinical signs, despite an intermittent inflammation recurrence. This study brings new insights into the microscopic features of gingival orofacial granulomatosis, thus providing key elements to oral practitioners to ensure accurate and timely OFG diagnosis. The accurate diagnosis of OFG allows targeted management of symptoms and patient monitoring over time, along with early detection and treatment of extra-oral manifestations, such as Crohn's disease.
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Enfermedad de Crohn , Granulomatosis Orofacial , Masculino , Humanos , Niño , Granulomatosis Orofacial/etiología , Granulomatosis Orofacial/diagnóstico , Granulomatosis Orofacial/tratamiento farmacológico , Enfermedad de Crohn/complicaciones , Encía , Microscopía , Inflamación/complicaciones , EdemaRESUMEN
Orofacial granulomatosis is a chronic relapsing-remitting inflammatory condition that shares a similar phenotypic presentation to some other granulomatous diseases, particularly Crohn's disease. However, subtle clinical and pathological differences justify it as a separate disease entity. Previous studies have assessed the effectiveness of interventions used in the management of orofacial granulomatosis. This article reviews the management options available. A literature search was conducted to identify studies, in English, which assessed the effect of non-pharmacological and pharmacological interventions in the treatment of orofacial granulomatosis. The interventions were categorised into dietary modification, pharmacological (topical, intralesional and systemic therapy), surgery and psychological. A combination of interventions is often required to effectively manage each patient. There is convincing evidence that diet plays a role in disease severity. In patients where dietary manipulation alone is unsuccessful, topical, intralesional and/or systemic treatment may be considered to manage the condition.
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Enfermedad de Crohn , Granulomatosis Orofacial , Humanos , Granulomatosis Orofacial/terapia , Granulomatosis Orofacial/tratamiento farmacológico , Enfermedad de Crohn/tratamiento farmacológico , Administración CutáneaRESUMEN
BACKGROUND: Orofacial granulomatosis (OFG) is an inflammatory disorder of the perioral region and oral cavity. Crohn's disease (CD) in conjunction with OFG (CD-OFG), has been suggested to constitute a phenotype of CD with distinct features at diagnosis. AIMS: The aim of this project was to investigate whether the distinct phenotypic features of CD-OFG persist in the years following the initial diagnosis of CD. METHODS: Clinical data were extracted from medical records covering the first 5 years post-diagnosis for a cohort of patients with CD-OFG, and were compared to those of references with CD without OFG. RESULTS: The clinical characteristics of our cohort of patients with CD-OFG (N = 25) were evaluated in comparison to references with CD without OFG (ratio 1:2). Five years post-diagnosis, more patients with CD-OFG had a phenotype with perianal disease (cumulative incidence: 16/25, 64% vs 13/50, 26%, P = 0.002) and intestinal granulomas (cumulative incidence: 22/25, 88% vs 24/50, 48%, P = 0.0009) than patients in the CD reference group. The patients with CD-OFG were also more likely to have undergone perianal surgery (12/25, 48% vs 4/50, 8%, P = 0.0002). At the end of the observation period, more of the patients with CD-OFG were receiving combination therapy, i.e., immunomodulators and tumor necrosis factor antagonists, than those in the CD reference group (9/25, 36% vs 5/50, 10%, P = 0.01). CONCLUSION: The results support the notion that CD in conjunction with OFG represents a specific phenotype of CD that is characterized by frequent perianal disease, pronounced intestinal granuloma formation and a need for extensive therapy.
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Enfermedad de Crohn , Granulomatosis Orofacial , Enfermedades Intestinales , Humanos , Enfermedad de Crohn/complicaciones , Enfermedad de Crohn/diagnóstico , Enfermedad de Crohn/tratamiento farmacológico , Granulomatosis Orofacial/diagnóstico , Granulomatosis Orofacial/tratamiento farmacológico , Granulomatosis Orofacial/epidemiología , Intestinos/patología , Granuloma/epidemiología , Enfermedades Intestinales/patologíaRESUMEN
This article presents a case of a 39-year-old woman with spontaneous lip swelling with gingival erythema. The case report discusses orofacial granulomatosis, a condition that often poses diagnostic and management challenges. Additionally, the article emphasizes the importance of establishing a definitive diagnosis of this disease, which has similar clinical and histological features to other oral and systemic conditions. Finally, a successful management approach is discussed that uses combination therapy consisting of intralesional steroid injections and oral hydroxychloroquine.
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Granulomatosis Orofacial , Hidroxicloroquina , Adulto , Femenino , Granulomatosis Orofacial/tratamiento farmacológico , Humanos , Hidroxicloroquina/uso terapéutico , Inyecciones Intralesiones , Esteroides/uso terapéuticoRESUMEN
There is a lack of standardized treatment recommendations for orofacial granulomatosis, a chronic inflammatory condition aetiologically related to Crohn disease. To assess clinical baseline parameters and treatment strategies, we retrospectively analysed 61 consecutive cases from our institutional database. Disease-related functional/psychological impairment and long-term outcomes were descriptively evaluated using a standardized self-reporting questionnaire. The median age of patients was 45 (7-77) years. Oral steroids were given in 41.0% of cases, but only produced short-term disease control, while response to steroid-sparing agents was inconsistent. Only a minority of patients reported relevant disease-related functional impairment in eating (21.7%) or speaking (4.3%), but the majority perceived psychological distress due to the cosmetic aspects of the disease (69.6%), comments from others (65.2%) and/or general anxiety/insecurity (73.9%). Regardless of the initial treatment, long-term outcomes after 71 months (range 7-304 months) were beneficial, with most patients being in complete remission (52.2%) or reporting only mild residual swelling (43.5%).
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Enfermedad de Crohn , Granulomatosis Orofacial , Anciano , Costo de Enfermedad , Enfermedad de Crohn/tratamiento farmacológico , Granulomatosis Orofacial/tratamiento farmacológico , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Esteroides/uso terapéuticoRESUMEN
BACKGROUND: Orofacial granulomatosis [OFG] is a rare syndrome that may be associated with Crohn's disease [CD]. We aimed to characterise this relationship and the management options in the biologic era. METHODS: This multicentre case series was supported by the European Crohn's and Colitis Organisation [ECCO], and performed as part of the Collaborative Network of Exceptionally Rare case reports [CONFER] project. Clinical data were recorded in a standardised collection form. RESULTS: This report includes 28 patients with OFG associated with CD: 14 males (mean age of 32 years, ±12.4 standard deviation [SD]) and 14 females [40.3 years, ±21.0 SD]. Non-oral upper gastrointestinal tract involvement was seen in six cases and perianal disease in 11. The diagnosis of OFG was made before CD diagnosis in two patients, concurrently in eight, and after CD diagnosis in 18. The distribution of OFG involved the lips in 16 cases and buccal mucosa in 18. Pain was present in 25 cases, with impaired swallowing or speaking in six. Remission was achieved in 23 patients, notably with the use of anti-tumour necrosis factors [TNFs] in nine patients, vedolizumab in one, ustekinumab in one, and thalidomide in two. A further five cases were resistant to therapies including anti-TNFs. CONCLUSIONS: OFG associated with CD may occur before, concurrently with, or after the diagnosis of CD. Perianal and upper gastrointestinal [UGI] disease are common associations and there is a significant symptom burden in many. Remission can be obtained with a variety of immunosuppressive treatments, including several biologics approved for CD.
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Enfermedad de Crohn , Granulomatosis Orofacial , Adulto , Enfermedad de Crohn/complicaciones , Enfermedad de Crohn/diagnóstico , Enfermedad de Crohn/tratamiento farmacológico , Femenino , Granulomatosis Orofacial/diagnóstico , Granulomatosis Orofacial/tratamiento farmacológico , Granulomatosis Orofacial/etiología , Humanos , Inmunosupresores/uso terapéutico , Masculino , Ustekinumab/uso terapéuticoAsunto(s)
Enfermedad de Crohn , Granulomatosis Orofacial , Adulto , Enfermedad de Crohn/complicaciones , Enfermedad de Crohn/tratamiento farmacológico , Granulomatosis Orofacial/inducido químicamente , Granulomatosis Orofacial/tratamiento farmacológico , Humanos , Intestinos , Recurrencia , Inhibidores del Factor de Necrosis Tumoral/efectos adversosRESUMEN
BACKGROUND: Melkersson-Rosenthal syndrome (MRS) is a rare disease characterized by the triad of granulomatous cheilitis, fissured tongue, and facial paralysis. Publications concerning large series are rare in the literature. OBJECTIVES: To describe the clinical and histopathological characteristics of patients with complete and oligosymptomatic forms of MRS. METHODS: A retrospective records review was performed for the diagnoses of Melkersson-Rosenthal syndrome, granulomatous cheilitis, and orofacial granulomatosis at oral Diseases Clinic of the Department of Dermatology, University of São Paulo, Brazil (2003, 2017). RESULTS: A total of 51 patients were included, mean age at presentation 35.69 years. Four patients were younger than 18 years. The complete triad of was observed in 10 patients. The rare findings of granulomatous blepharitis, gingivitis and palatitis are presented. Comorbidities included Crohn's disease (5 patients), migraine headaches (1 patient) and convulsions (2 patients). Granulomatous inflammatory infiltrate was detected in 31 biopsies. Medical therapies included included oral and intralesional steroids, thalidomide, dapsone, azathioprine, tetracycline, methotrexate, and surgery, with variable responses. CONCLUSIONS: Our report meant to draw attention to the clinical spectrum of this rare disorder, mainly to oligosymptomatic forms and rarer presentations.
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Granulomatosis Orofacial/diagnóstico , Síndrome de Melkersson-Rosenthal/diagnóstico , Adolescente , Adulto , Brasil , Comorbilidad , Femenino , Granulomatosis Orofacial/tratamiento farmacológico , Humanos , Masculino , Síndrome de Melkersson-Rosenthal/tratamiento farmacológico , Estudios RetrospectivosRESUMEN
BACKGROUND: Orofacial granulomatosis (OFG) is characterized by granulomatous inflammation of the soft tissues of maxillofacial region. We explored OFG patients from 10 different Italian centers and summarized the most recent literature data. METHODS: A review of patients with OFG was carried out. An extensive online literature search was performed to identify studies reporting diagnosis and management of OFG. RESULTS: Thirty-nine patients were recruited between January 2018 and February 2020. Most of them (97.4%) displayed involvement of the lips, and 28.2% suffered from Melkersson-Rosenthal syndrome. Two patients received diagnosis of CD and one patient of sarcoidosis, suggesting secondary OFG. Oral aphthosis and cervical lymphadenopathy were also described. The mean diagnostic delay was 3.4 years. Histological evaluation was performed in 34/39 patients (87.2%); non-caseating granulomas were found in 73.5% of them. Neurological symptoms (28.2%), gastrointestinal symptoms in absence of overt inflammatory bowel disease (IBD) (20.5%), and atopy (35.9%) were also identified. Therapeutic approaches varied among the centers. Steroids (51.3%) were used with good or partial results. Anti-TNF-α and anti-IgE monoclonal antibodies were used in 6 (15.4%) and 1 (2.6%) patients, respectively, with variable results. Surgery was the choice for 2 patients with good response. CONCLUSIONS: OFG is a rare and neglected disease showing multiple clinical phenotypes. While early diagnosis is crucial, management is difficult and highly dependent on the expertise of clinicians due to the lack of international guidelines. There is a need to establish registry databases and address challenges of long-term management.
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Granulomatosis Orofacial , Síndrome de Melkersson-Rosenthal , Diagnóstico Tardío , Granulomatosis Orofacial/diagnóstico , Granulomatosis Orofacial/tratamiento farmacológico , Granulomatosis Orofacial/epidemiología , Humanos , Italia/epidemiología , Síndrome de Melkersson-Rosenthal/diagnóstico , Síndrome de Melkersson-Rosenthal/epidemiología , Síndrome de Melkersson-Rosenthal/terapia , Inhibidores del Factor de Necrosis TumoralRESUMEN
Orofacial granulomatosis (OFG) is an uncommon chronic granulomatous condition presenting as perioral inflammation in the absence of systemic disease. There is continued debate regarding whether OFG is a distinct clinical disorder or a manifestation of orofacial Crohn's disease. Our retrospective review identified 7 patients diagnosed with OFG between 2000 and 2018 at a tertiary pediatric hospital. Four of the 7 patients subsequently developed Crohn's disease with a median delay of 3.1 years (range 0.4-6.9 years). This indicates that gastroenterology evaluation with long-term monitoring for intestinal Crohn's disease is warranted.