ABSTRACT
INTRODUCTION: Hidradenitis Suppurativa (HS) is a chronic inflammatory disorder that affects the pilosebaceous unit. Squamous Cell Carcinoma (SCC) can emerge as a complication. PRESENTATION OF CASE: A 58-year-old male patient with a history of smoking, obesity, and type 2 diabetes was initially managed by a dermatology team for Follicular Occlusion Syndrome manifesting as HS. Despite clinical treatment, the patient was referred to the Coloproctology Unit because of the development of a lesion in the perianal region near the HS lesions. Physical examination revealed an ulcerated, vegetative, painful, and friable lesion in the right perianal region consistent with SCC of the HS scar. The patient underwent chemotherapy and radiotherapy, but the lesions recurred, necessitating abdominoperineal amputation of the rectum. DISCUSSION: Although rare, patients with chronic HS are at an increased risk of developing SCC, particularly in the perineal and gluteal regions. The standard treatment protocol for SCC in HS involves chemoradiotherapy with the aim of preserving the anal sphincter and avoiding surgery. Surgical intervention is reserved for patients that are unresponsive to chemoradiotherapy or for advanced cases in which local resection is insufficient. CONCLUSION: This disease course aligns with the epidemiology of HS, which predominantly affects male individuals with chronic lesions in the perianal, gluteal, and perineal regions. Such lesions can progress severely, often resisting non-invasive treatments and requiring more aggressive surgical interventions.
ABSTRACT
INTRODUCTION: Patients with obesity have anatomical changes due to increased adipose tissue that negatively affect airway accessibility, making it difficult to establish an advanced airway through orotracheal intubation. This article aims to evaluate the correlation of clinical and sonographic parameters as predictors of difficult airway management (DAM) in patients with obesity and to establish the predictive value of the skin-epiglottis distance as an indicator of a probable DAM. METHODS: This is an observational, prospective study of 100 patients with obesity who underwent bariatric surgery over a 12-month period. The patients were categorized into the easy airway and the difficult airway groups, according to the Cormack-Lehane classification in the laryngoscopy evaluation, and the clinical and sonographic variables collected were statistically evaluated to obtain the relation with the presence of DAM, according to the Cormack-Lehane classification. RESULTS: The mouth opening (p = 0.010) and the skin-epiglottis distance (p = 0.019) were statistically significant when comparing the easy airway and the difficult airway groups of the Cormack-Lehane classification. The predictive value of the skin-epiglottis distance for difficult airway assessment was 29.3 mm. The neck circumference (p = 0.225), the Mallampati index (p = 0.260), and the other clinical variables showed no statistical relevance when compared in isolation with the Cormack-Lehane groups. CONCLUSION: The ultrasound method as a predictor of difficult intubation is promising in anesthetic practice when used according to standardized measurements evaluation and cutoff values.