ABSTRACT
Sarcoidosis is notorious for producing a wide variety of skin lesions, which are categorized as either specific or nonspecific. The specific lesions include primary morphologies ranging from micropapules to subcutaneous nodules. Nonspecific skin lesions include associated conditions like erythema nodosum, calcinosis cutis, and prurigo. It is not uncommon for a patient to have a combination of specific and nonspecific lesions. In contrast, it is exceedingly rare for one patient to have multiple specific sarcoidal lesions. When present, the term "polymorphous cutaneous sarcoidosis" has been used. We present the case of a patient who presented with three specific cutaneous morphologies of sarcoidosis: papular sarcoid, Darier-Roussy subcutaneous sarcoidosis, and lupus pernio. After only two months of oral minocycline, our patient demonstrated remarkable improvement with near-complete resolution of the cutaneous lesions. In addition to describing the rare polymorphous presentation, this case also highlights the challenge of relating lesion type to overall prognosis when multiple morphologies are present.
ABSTRACT
Atopic dermatitis (AD) is a common, chronic and recurring inflammatory skin disorder characterized by an intensely pruritic, eczematous dermatitis. The etiology of AD is thought to involve a combination of environmental, genetic, and immunologic factors. Emerging research has investigated factors that may impact individual risk for developing AD, disease severity, and treatment response. One component is the gut microbiome, which is considered to play an essential role in maintaining the homeostasis of several organ systems. The gut microbiome has been described as a major regulator of the "gut-skin axis," yet some studies have yielded conflicting evidence regarding the strength of the association of gut microbiota dysbiosis with AD. This review discusses recent insights into the role of the gut microbiome in AD pathogenesis and its interplay among other complex systems that govern the current assessments of and treatments for AD.
ABSTRACT
Mycobacterium marinum is a non-tuberculous mycobacterium that presents as a nodular granulomatous disease. The bacillus can infect humans when broken skin is exposed to a contaminated aquatic environment. M. marinum infections are usually isolated to the skin and soft tissues and can spread in a lymphatic distribution. A 26-year-old male cut his right ankle while spelunking in Tulum, Mexico. He presented to his primary care physician three months after he sustained the laceration with a nonhealing wound on the right lateral posterior ankle. Examination of the lesion demonstrated erythematous, violaceous, and hyperpigmented indurated plaques with satellite lesions noted at the right medial, posterior, and lateral ankle. The lesion characteristics raised initial suspicion for an invasive fungal infection. Biopsy of the lesion demonstrated epidermal ulceration covered by neutrophilic serum, marked underlying dermal acute inflammation, and granulation tissue. A mild perivascular, predominantly lymphocytic infiltrate was present in the deep dermis with no evidence of granuloma. Acid-fast bacilli culture plated onto chocolate agar confirmed the species M. marinum.
ABSTRACT
INTRODUCTION: Surgery is a mainstay of curative breast cancer treatment and is associated with postoperative nausea and vomiting (PONV) negatively impacting the patient experience. Enhanced recovery after surgery (ERAS) protocols are a combination of evidence-based strategies applied to traditional perioperative practices with the goal to reduce postoperative complications. ERAS protocols have been traditionally underutilized in breast surgery. We investigated if the implementation of an ERAS protocol was associated with decreased rates of PONV as well as length of stay (LOS) in patients undergoing mastectomy with breast reconstruction. METHODS: We conducted a retrospective chart review case-control study in which we compared PONV and LOS between ERAS cases and non-ERAS controls. Our data set consisted of 138 ERAS cases and 96 non-ERAS controls. All patients were >18 y old and underwent mastectomy with immediate implant or tissue expander-based reconstruction between 2018 and 2020. The non-ERAS group consisted of procedure-matched controls that were treated prior to implementation of the ERAS protocol. RESULTS: In univariate comparisons, patients who underwent the ERAS protocol had significantly decreased postoperative nausea (mean 37.5% of controls versus 18.1% of ERAS, P < 0.001) and shorter LOS (1.21 versus 1.49 d, P < 0.001). Using a multivariable regression to control for potential confounders, ERAS protocol was associated with less postoperative nausea (odds ratio [OR] = 0.26, 95% confidence interval [CI] = 0.13-0.5), LOS 1 d versus > 1 d (OR = 0.19, 95% CI = 0.1-0.35), and less postoperative ondansetron use (OR = 0.03, 95% CI = 0.01-0.07). CONCLUSIONS: Our results indicate that implementation of the ERAS protocol in women undergoing mastectomy with immediate reconstruction is associated with improved patient outcomes in postoperative nausea and LOS.
