RESUMEN
OBJECTIVE: Hidradenitis suppurativa (HS) is a chronic inflammatory disease of the hair follicle. Its treatment often requires a surgical approach. The aim of our study was to evaluate the occurrence of post-surgical complications following a new standard of surgical management. This included presurgical lesion mapping by ultra-high frequency ultrasound (UHFUS) with a 70MHz probe. Postoperative management was based on the principles of HS-TIME (time, inflammation/infection, moisture, edges). METHOD: A single-centre, retrospective study was conducted by the Department of Dermatology of the University of Pisa. Patients with moderate and severe HS, refractory to previous medical and surgical therapies, were enrolled. All of the patients were treated with wide surgical excision of lesions, previously explored through a UHFUS evaluation with VEVO MD (Fujifilm VisualSonics, Inc., Canada) using a 48MHz and a 70MHz ultrasound probe. Following surgery, all patients were treated with secondary intention healing following the principles of HS-TIME. For each patient, we assessed the occurrence of post-surgical complications at follow-up visit six months after surgery. For each patient we assessed the occurrence of early post-surgical complications at every follow-up visit after surgery until complete wound healing. The occurrence of delayed complications was then assessed in all patients with an observation time after complete healing of >3 months (n=23). RESULTS: A total of 26 patients were enrolled in the study. There were no reported cases of post-surgical bleeding or haematoma occurrence, while three (11.5%) patients developed minor surgical site infection. The average severity of pain decreased from a numerical rating scale of 5.3 immediately after surgery to 1.3 after four weeks. The average healing time was 33.3±16.8 days, and only five (19.2%) patients reported a complete wound healing time of >6 weeks. Focusing on delayed complications: 1/23 (4.3%) patient had hypertrophic scarring; 2/23 (8.7%) patients reported dysaesthesia; and 2/23 (8.7%) cases of clinical relapse were reported. No cases of limited mobility at the surgery site were registered. CONCLUSION: The findings of the study demonstrated the efficacy of a novel surgical protocol, including a preoperative ultrasound evaluation and appropriate postoperative wound management. Further prospective studies are needed to validate the observed results; however, we conclude that the low recurrence rates and post-surgical complications confirmed that our proposed protocol would represent an effective strategy for the management of patients with HS eligible for surgical therapy.
Asunto(s)
Hidradenitis Supurativa , Complicaciones Posoperatorias , Ultrasonografía , Humanos , Hidradenitis Supurativa/cirugía , Hidradenitis Supurativa/diagnóstico por imagen , Estudios Retrospectivos , Masculino , Femenino , Adulto , Complicaciones Posoperatorias/epidemiología , Persona de Mediana Edad , Cicatrización de Heridas , Cuidados PreoperatoriosRESUMEN
BACKGROUND: Hidradenitis suppurativa (HS) is a chronic inflammatory disease that leads to the formation of nodules, abscesses and fistulas, with the formation of scars and fibrosis, causing significant impairment in patient quality of life. The diagnosis is clinical, using scores to classify the severity of the condition; currently the most recommended classification is the International Hidradenitis Suppurativa Severity Scoring System (IHS4). Doppler ultrasound has been used to complement the clinical evaluation of patients with HS. It is possible to observe subclinical lesions that change the staging, the severity of the case, and its treatment, either clinical or surgical. Correct treatment is essential to minimize the consequences of this disease for the patient. OBJECTIVE: To establish an outpatient protocol for the use of Doppler ultrasound in the care of patients with HS. METHODS: A narrative review of the literature was carried out on the use of Doppler ultrasound in patients with hidradenitis suppurativa; a referring protocol and technique orientations for imaging assessment in HS were created. RESULTS: Recommendation to perform ultrasound evaluation of symptomatic areas eight weeks after using antibiotics and four, 12, and 24 weeks after starting immunobiologicals; apply SOS-HS ultrasound severity classification. STUDY LIMITATIONS: The review did not cover all literature on ultrasound and HS; no systematic review was carried out, but rather a narrative one. CONCLUSIONS: The correct assessment of patients staging must be carried out using dermatological ultrasound to avoid progression to scars and fibrosis, which compromise patients quality of life.
Asunto(s)
Hidradenitis Supurativa , Índice de Severidad de la Enfermedad , Ultrasonografía Doppler , Hidradenitis Supurativa/diagnóstico por imagen , Humanos , Ultrasonografía Doppler/métodos , Protocolos Clínicos , Calidad de VidaRESUMEN
La hidradenitis supurativa (HS) es una enfermedad inflamatoria crónica y recurrente derivada de la unidad pilosebácea, que afecta aproximadamente al 1% de la población general. Se caracteriza clínicamente por nódulos inflamatorios, abscesos y túneles en las áreas intertriginosas del cuerpo, especialmente en las regiones axilar, inguinal y anogenital. La etiopatogenia de la HS no está totalmente aclarada, aunque se considera que es multifactorial, y resultado de una compleja interacción entre factores genéticos, hormonales, ambientales e inmunológicos. En este sentido, determinadas citocinas proinflamatorias como el factor de necrosis tumoral-alfa (TNF-α), la interleucina (IL)-1β y la IL-17, entre otras, parecen desempeñar un papel fundamental en la patogénesis de la enfermedad. Actualmente, la HS es considerada una enfermedad inflamatoria sistémica asociada con numerosas comorbilidades, incluyendo enfermedades cardiovasculares, inmunomediadas y trastornos endocrino-metabolicos. El tratamiento de la HS debe realizarse con un enfoque individualizado y orientado al paciente, considerando modalidades de tratamiento médico y quirúrgico.(AU)
Hidradenitis suppurativa (HS) is a chronic and debilitating inflammatory disease derived from the pilosebaceous unit, that affects approximately 1% of the general population. Clinically, it is characterized by inflammatory nodules, abscesses, and tunnels in the intertriginous areas of the body, especially in the axillary, inguinal, and anogenital regions. The etiopathogenesis of HS is not completely understood, although it is considered to be multifactorial, and the result of a complex interaction between genetic, hormonal, environmental, and immunological factors. In this sense, several proinflammatory cytokines, such as tumor necrosis factor-alpha (TNF-α), interleukin (IL)-L-1β, and IL-17, among others, appear to play a crucial role in the pathogenesis of the disease. Currently, HS is recognized as a systemic disease associated with numerous comorbidities, including cardiovascular, immune-mediated, and endocrine-metabolic diseases. The treatment of HS must be carried out with an individualized and patient-oriented approach, considering medical and surgical treatment modalities.(AU)
Asunto(s)
Humanos , Masculino , Comorbilidad , Inflamación , Hidradenitis Supurativa/diagnóstico por imagen , Hidradenitis Supurativa/etiología , Hidradenitis Supurativa/epidemiología , Medicina Clínica , Hidradenitis Supurativa/tratamiento farmacológico , MicrobiotaRESUMEN
A hidradenite supurativa (HS) é uma doença inflamatória crônica da pele caracterizada por apresentar nodulações subcutâneas, dolorosas e com sinais flogísticos, inicialmente enrijecidas e que evoluem para consistência amolecida. Ocorre em 1 a 4% da população mundial. A sua etiologia ainda é pouco conhecida, sugere-se que aconteça devido à oclusão do ducto apócrino dos folículos pilosos por fatores precipitantes como fricção de tecido adiposo, higiene precária, entre outras. Seu diagnóstico é eminentemente clínico, pela identificação de lesões típicas recorrentes em forma de nodularidades, abcessos, tratos fistulosos ou cicatrizes. Não há testes patognomônicos. Sua evolução é variável e de difícil manejo, o qual pode ser feito com terapia tópica, sistêmica ou por exérese cirúrgica. Este trabalho revisa a avaliação por imagem da hidroadenite supurativa e demonstra imagens de um caso avaliado por ressonância magnética. A avaliação por exames de imagem, apesar de pouco específica para firmar diagnóstico, é muito útil na determinação da extensão da doença, assim como na exclusão de diagnósticos diferenciais, destacando-se o papel da ressonância magnética na avaliação das lesões anogenitais, com potencial de reduzir recorrências.
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease characterized by painful deep-seated skin nodules with phlogistic signs, which are initially hard and progress to have a soft consistency. It occurs in 14% of the world population. Etiology of HS is still poorly understood and is suggested to occur due to occlusion of the apocrine duct of the hair follicles by triggering factors such as friction of the adipose tissue and poor hygiene, among others. Diagnosis is eminently clinical, through the identification of typical recurrent lesions that include nodules, abscesses, sinus tracts, or scars. There are no pathognomonic tests used to confirm its presence. Progression is variable and difficult to manage, which can be done with topical or systemic therapy or surgical excision. This work reviews the imaging assessment of HS and shows images of a case assessed by magnetic resonance imaging. Imaging assessment, although not specific enough for a diagnosis, is useful to determine the extent of the disease and to exclude differential diagnoses. Moreover, magnetic resonance imaging has an important role in the assessment of anogenital lesions and a potential to reduce recurrences.
Asunto(s)
Humanos , Masculino , Femenino , Adulto , Imagen por Resonancia Magnética/métodos , Ultrasonografía/métodos , Hidradenitis Supurativa/cirugía , Hidradenitis Supurativa/etiología , Hidradenitis Supurativa/diagnóstico por imagen , Ultrasonografía Doppler/métodos , Procedimientos de Cirugía Plástica/métodos , Análisis de Frecuencia de Resonancia/métodos , Complicaciones Intraoperatorias/cirugía , Dermatosis Nodular Contagiosa/cirugía , Dermatosis Nodular Contagiosa/etiología , Dermatosis Nodular Contagiosa/diagnóstico por imagenRESUMEN
No disponible
Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Hidradenitis Supurativa/complicaciones , Carcinoma de Células Escamosas/etiología , Carcinoma de Células Escamosas/cirugía , Hidradenitis Supurativa/diagnóstico por imagen , Neoplasias Cutáneas/etiología , Neoplasias Cutáneas/cirugía , Inmunohistoquímica , Hibridación Fluorescente in SituRESUMEN
No disponible