Cutaneous hypersensitivity to chlorhexidine following facial fat grafting: a delayed intradermal response.

Chlorhexidine (CHD) is commonly included in surgical antiseptics and can be associated with adverse reactions ranging from contact dermatitis to anaphylaxis. A 32-year-old female presented to the OR for facial fat grafting. Surgical sites were prepped with CHD gluconate or topical iodine. Donor and recipient sites were infiltrated with local anesthetic injection prior to fat harvest and facial injection. Eleven days later, she presented with new painful, pruritic rash over donor sites where CHD had been applied prior to local anesthetic infiltration. Treatment with topical clobetasol and prednisone taper resulted in complete symptom resolution. This patient's response most likely represented a delayed type IV, T-cell mediated hypersensitivity. CHD is a known trigger of allergic reactions. Infiltration of local anesthetic may introduce skin prep into the subcutaneous tissue akin to intradermal testing. For those with delayed cutaneous reactions, steroids may provide symptomatic relief.

Mind-Body Therapies in the Management of Otolaryngologic Disease: A State-of-the-Art Review of Randomized Controlled Trials.

OBJECTIVE: To review and assess the peer-reviewed literature on the utility of mind-body therapy (MBT) as an adjunct treatment in the management of otolaryngologic disease. DATA SOURCES: PubMed, Embase, and Cochrane. REVIEW METHODS: Randomized control trials (RCTs) of MBTs in the management of otolaryngologic disease from 2002 to 2022 were identified and included according to predefined criteria. Interventions requiring expensive equipment were excluded because the goal of MBT is to be cost-conscious. All studies were subjected to a two-stage blinded screening, extraction, and appraisal process. The outcomes of the intervention and control groups were compared. CONCLUSION: RCTs of MBTs, including breathing exercises (4), aromatherapy (2), biofeedback (2), meditation, (2), and yoga (2), have been studied in several otolaryngologic conditions, including septoplasty/rhinoplasty (3), head and neck cancer (2), facial palsy (2), and tinnitus (2). Most studies were of moderate risk of bias on appraisal, and each MBT studied was found to significantly reduce subjective and objective distress associated with the otolaryngologic condition in question. IMPLICATIONS FOR PRACTICE: Despite a paucity of strong evidence supporting the universal use of MBTs, our review suggests that MBTs are cost-effective and easily deployable complementary tools in the management of otolaryngologic disease. Future large, methodologically rigorous RCTs are needed to address the limitations of the included studies, such as improper blinding and inappropriate statistical analysis. As MBTs are studied further, a case for their current use can be made because of their low cost and minimal risk to patients.

Palato-Pharyngo-Laryngeal Rhythmic Myoclonus in Neuro-Behcet Syndrome: A Case Report.

OBJECTIVE: Behcet's syndrome (BS) is a chronic, relapsing multisystemic inflammatory perivasculitis and can affect any tissue, including the nervous system. Neuro-Behcet's syndrome (NBS) most commonly affects the CNS parenchyma and presents with a subacute brainstem syndrome that includes cranial neuropathies. Here we describe a rare case of palato-pharyngo-laryngeal myoclonus as a manifestation of NBS and discuss it from a laryngology perspective. METHODS: Case report at tertiary care center. Informed consent was obtained from patient. IRB approved as non-human subjects research. RESULTS: A 52-year-old male presented with a progressive history of ataxia, fatigue, apathy, dysphagia, depressed mood, dizziness, poor appetite, subjective fever and recurrent orogenital lesions. He was diagnosed with NBS and treated with methylprednisolone, followed by infliximab and methotrexate. Despite treatment, his severe spastic dysarthria, dysphagia, and aspiration worsened over the next few months, necessitating a gastrotomy tube. With concern for laryngospasm, he was referred to otolaryngology and found to have synchronous and symmetric palatal, pharyngeal, and laryngeal rhythmic myoclonus bilaterally at a frequency of 2 Hz with inappropriate vocal cord closure. Treatment with baclofen and a scopolamine patch improved his breathing and reduced choking events. CONCLUSIONS: Palato-pharyngo-laryngeal rhythmic myoclonus can be a presentation of brainstem NBS in the otolaryngology clinic. We theorize perivascular disease in NBS results in a brainstem lesion in the denato-rubro-olivary tract, which results in hypertrophic olivary degeneration and subsequent activation of the inferior olives oscillatory activity, causing palato-pharyngo-laryngeal rhythmic myoclonus. Common symptoms include significant dysarthria, dysphonia, and dysphagia with concern for obstructive sleep apnea and airway compromise. Treatments include pharmacologic therapy, laryngeal botox, and tracheostomy in cases of significant airway compromise.

Eagle syndrome in the pediatric population: A case report.

OBJECTIVES: To present a rare case of Eagle Syndrome in a pediatric patient, reminding the medical community to keep this diagnosis on their differential.

Rare presentation of bilateral thumb psoriatic arthritis treated with arthrodesis: a case report.

Psoriatic arthritis (PsA) is a seronegative inflammatory arthritis that occurs concomitantly with cutaneous manifestations and tendinous pathology that affects up to 1% of the general population. While the majority of cases are mild, nearly 20% of PsA patients will progress to severe disease manifesting as debilitating polyarticular inflammation and joint destruction. PsA is most commonly asymmetric and bilateral severe disease involving the same joints in each hand has rarely been reported in the literature. It is estimated that PsA only presents bilaterally in a quarter of patients. The recent increase in popularity and efficacy of disease-modifying anti-rheumatic drugs (DMARDs) has led to increasing rarity of such severe disease progression. We present a case of a 47-year-old male with PsA who had a unique pattern of bilateral first metacarpophalangeal (MP) and interphalangeal (IP) involvement with minimal erosion leading to significant joint pain, instability, dislocation, and loss of function. After failure of conservative treatment that included both DMARDs and non-steroidal anti-inflammatory drugs (NSAIDs), the patient opted for surgical management. The purpose of this report is to identify a rare presentation of PsA and consider the significance of MP joint arthrodesis as a viable treatment to restore functional status and improve quality of life.

A Rare Presentation of Primary Cutaneous Low-Grade Neuroendocrine Tumor of the External Auditory Canal.

OBJECTIVE: To describe the first case of a primary cutaneous low-grade neuroendocrine tumor (cLGNET) originating from the external auditory canal as well as our team's surgical management. PATIENT: A healthy 34-year-old female presented with a low-grade neuroendocrine tumor of her right external auditory canal (EAC) which extended from the posterior-superior aspect of the EAC into the middle ear. INTERVENTION: A complete otological examination was performed in addition to CT and MRI imaging. The low-grade neuroendocrine tumor was surgically biopsied and further surgery was recommended for complete resection. RESULTS: Audiogram revealed profound right sensorineural hearing loss. CT scan demonstrated complete opacification of the right EAC, middle ear, and mastoid air cells, dystrophic calcification in the mesotympanum overlying the cochlear promontory, and no associated osseous erosion. MRI revealed abnormal FLAIR hyperintensity and enhancement of the labyrinthine segment of the right facial nerve, cochlea, and horizontal and posterior semicircular canals. An enhancing mass opacifying the right EAC demonstrating restricted diffusion on diffusion-weighted image was also evident. Pathologic examination and immunohistochemical staining confirmed a diagnosis of primary cLGNET of the EAC. CONCLUSION: Primary cLGNETs of the external ear are exceedingly rare but should be considered if an adult patient presents with a mass in the EAC. Management should include early biopsy and surgical excision followed by histological and immunohistochemical confirmation.