Rejected

Erythema gyratum repens (EGR) is a rare and poorly understood dermatosis. The relationship of superficial dermatophytic infection to EGR-like eruptions in mycosis fungoides (MF) is unclear. We present a case of an EGR-like eruption in a patient with Sézary syndrome (SS). Histopathologic examination revealed both a superficial dermatophyte (Trichophyton rubrum) and cutaneous T-cell lymphoma (CTCL) in biopsies of the skin, regardless of whether those biopsies showed EGR-like lesions or erythroderma clinically. On 2 occasions, treatment of the superficial dermatophytic infection led to resolution of the EGR-like eruption and associated pruritus but not to resolution of the erythroderma. This case supports a role for dermatophytic superinfection in an EGR-like eruption in SS. Further investigation is necessary to fully understand the impact of dermatophytic infection in this clinical setting.

Cholestatic liver diseases (CLDs) encompass a variety of disorders of abnormal bile formation and/or flow. CLDs often lead to progressive hepatic insult and injury and following the development of cirrhosis and associated complications. Many such complications are clinically silent until they manifest with severe sequelae, including but not limited to life-altering symptoms, metabolic disturbances, cirrhosis, and hepatobiliary diseases as well as other malignancies. Primary sclerosing cholangitis (PSC) and primary biliary cholangitis (PBC) are the most common CLDs, and both relate to mutual as well as unique complications. This review provides an overview of PSC and PBC, with a focus on preventive measures aimed to reduce the incidence and severity of disease-related complications.

Oxaliplatin is a third-generation, platinum-based derivative used to treat advanced colorectal cancer. Within the patient population on oxaliplatin therapy, a lower incidence of hematological adverse effects and gastrointestinal toxicity is noted, but severe neuropathic pain episodes characterized by increased cold and tactile hypersensitivity are present in ~95% of patients. This drug is also used to induce a rodent model of chemotherapy-induced peripheral neuropathy (CIPN)-related neuropathic pain which is widely used in the search for novel therapies for CIPN prevention and treatment. This paper provides a step-by-step, detailed description of the prevention and intervention protocols used in our laboratory for the assessment of oxaliplatin-induced cold allodynia in mice. To establish cold sensitivity in mice, the cold plate test was used. Latencies to pain reaction in response to cold stimulus (2.5°C) for vehicle-treated non-neuropathic mice, vehicle-treated mice injected with oxaliplatin (neuropathic control), and oxaliplatin-treated mice treated additionally with duloxetine are compared. Duloxetine is a serotonin/noradrenaline reuptake inhibitor which was found to produce significant pain relief in patients with CIPN symptoms. In our present study, duloxetine administered intraperitoneally at the dose of 30 mg/kg served as a model antiallodynic drug which attenuated or partially prevented cold allodynia caused by oxaliplatin.

Childhood and adolescent survivors of cancerous lower-extremity bone tumors may be at unique risk of uncertainty about their future because of their specific cancer and/or physical disabilities secondary to treatment. This study aimed at clarifying survivors' uncertainty and related factors, including physical functioning, limb pain, and management of affected limbs.

Background: Tazarotene has been extensively studied in clinical trials and is widely used to treat acne vulgaris (acne). Irritation potential has limited its use.

Objective: To compare efficacy, safety, and tolerability of a novel formulation tazarotene 0.045% lotion based on polymeric emulsion technology, and tazarotene 0.1% cream in patients with moderate-to-severe acne.

Methods: A total of 210 patients, 12 years and older were randomized to receive tazarotene 0.045% lotion, tazarotene 0.1% cream, or respective vehicle in double-blind, randomized, vehicle-controlled, 12-week study evaluating safety and efficacy (inflammatory and noninflammatory lesion counts and using Evaluator Global Severity Scores [EGSS]). In addition, patients completed a patient satisfaction survey (PSS), and acne-specific quality of life (QoL) questionnaire. Safety and cutaneous tolerability were assessed throughout.

Results: A novel tazarotene 0.045% lotion demonstrated statistically significant superiority to vehicle in reducing inflammatory and noninflammatory lesion counts (P=.006 and P<.001) and clearly more effective in treatment success at week 12. In addition, at less than half the concentration, tazarotene 0.045% lotion was numerically more effective than tazarotene 0.1% cream. Mean percent reductions in inflammatory and noninflammatory lesions were 63.8% and 56.9%, compared with 60.0% and 54.1% with tazarotene 0.1% cream at week 12. Treatment success assessed by the investigator or patients’ self-assessment was also numerically greater with tazarotene 0.045% lotion. There were no significant differences in patient satisfaction or QoL between the two active treatments. Both were well-tolerated, however, there were more treatment-related adverse events with tazarotene 0.1% cream (5.6% versus 2.9%); most common being application site pain.

Limitations: This study was primarily designed to direct the phase 3 program and some of the results are post hoc analyses.

Conclusions: A novel tazarotene 0.045% lotion provides statistically significant greater efficacy than vehicle in terms of lesion reduction, and numerically better treatment success than tazarotene 0.1% cream; with a highly favorable safety and tolerability profile in moderate-to-severe acne patients.

J Drugs Dermatol. 2019;18(6):542-548.

1. To determine if bovine lactoferrin (bLf) is at least as effective as oral ferrous sulfate in iron deficiency anemia in non-pregnant women of reproductive age (WRA)2. To determine the optimal dose of oral bLf3. To compare the side-effects of the treatments.

Background Dysphagia is a common consequence of treatment for head and neck cancer (HNC). The purpose of the study was to evaluate the prevalence of dysphagia in a group of patients treated for HNC in Slovenia, and to identify factors contributing to the development of dysphagia. Patients and methods One-hundred-nine consecutive patients treated for HNC at two tertiary centers were recruited during their follow-up visits. They fulfilled EORTC QLQ-H&N35 and "Swallowing Disorders after Head and Neck Cancer Treatment questionnaire" questionnaires. Patients with dysphagia were compared to those without it. Results Problems with swallowing were identified in 41.3% of the patients. Dysphagia affected their social life (in 75.6%), especially eating in public (in 80%). Dysphagia was found the most often in the patients with oral cavity and/or oropharyngeal cancer (in 57.6%) and in those treated less than 2 years ago (p = 0.014). In univariate analysis, a significant relationship was observed between dysphagia prevalence and some of the consequences of anti-cancer treatment (impaired mouth opening, sticky saliva, loss of smell, impaired taste, oral and throat pain, persistent cough, and hoarseness), radiotherapy (p = 0.003), and symptoms of gastroesophageal reflux (p = 0.027). After multiple regression modelling only persistent cough remained. Conclusions In order to improve swallowing abilities and, consequently, quality of life of the patients with HNC a systematic rehabilitation of swallowing should be organized. A special emphasis should be given to gastroesophageal reflux treatment before, during and after therapy for HNC.

The aim of the study was to better understand the relationship between pain during intrauterine device (IUD) insertion and anxiety, negative perceptions of IUDs and previous mode of delivery, in parous women.

In patients with loin pain hematuria syndrome (LPHS), a response to percutaneous renal hilar blockade (RHB) and a multidisciplinary team (MDT) evaluation predicts patient's potential renal auto-transplantation (RAT) success.