Skin and Connective Tissue Diseases Commons^™

Safety And Efficacy Of Apremilast Through 104 Weeks In Patients With Moderate To Severe Psoriasis Who Continued On Apremilast Or Switched From Etanercept Treatment: Findings From The Liberate Study., K Reich, M Gooderham, A Bewley, L Green, J Soung, R Petric, J Marcsisin, J Cirulli, R Chen, V Piguet

Dermatology Faculty Publications

Background

Apremilast, an oral phosphodiesterase‐4 inhibitor, has demonstrated efficacy in patients with moderate to severe psoriasis.

Objective

To evaluate long‐term efficacy and safety of apremilast in biologic‐naive patients with moderate to severe plaque psoriasis and safety of switching from etanercept to apremilast in the phase 3b LIBERATE trial.

Methods

Two hundred fifty patients were randomized to placebo, apremilast 30 mg BID or etanercept 50 mg QW through Week 16; thereafter, all patients continued or switched to apremilast through Week 104 (extension phase). Skin, scalp and nail involvement at Weeks 16, 52 and 104 were assessed using the Psoriasis Area and …

The Global Burden Of Scabies: A Cross-Sectional Analysis From The Global Burden Of Disease Study 2015., Chante Karimkhani, Danny V Colombara, Aaron M Drucker, Scott A Norton, Roderick Hay, Daniel Engelman, Andrew Steer, Margot Whitfeld, Mohsen Naghavi, Robert P Dellavalle

Dermatology Faculty Publications

Background

Numerous population-based studies have documented high prevalence of scabies in overcrowded settings, particularly among children and in tropical regions. We provide an estimate of the global burden of scabies using data from the Global Burden of Disease (GBD) Study 2015.

Methods

We identified scabies epidemiological data sources from an extensive literature search and hospital insurance data and analysed data sources with a Bayesian meta-regression modelling tool, DisMod-MR 2·1, to yield prevalence estimates. We combined prevalence estimates with a disability weight, measuring disfigurement, itch, and pain caused by scabies, to produce years lived with disability (YLDs). With an assumed zero …

Identification And Phenotypic Plasticity Of Metastatic Cells In A Mouse Model Of Melanoma, Xiaoshuang Li

FIU Electronic Theses and Dissertations

Melanoma is the deadliest form of skin cancer due to its high propensity to metastasize and resistance to current therapies. We have created a spontaneous mouse model of metastatic melanoma (Dct-Grm1/K5-Edn3) where metastasis to the lungs is 80% penetrant. The primary tumors of these mice present cellular heterogeneity with cells at varying levels of differentiation. The main goal of this study was to determine the metastatic potential of the primary tumor resident Tyrosinase positive cells and evaluate the dynamic phenotypic changes as those cells move from the primary tumors to the sites of metastasis. To accomplish this aim …

Plasmonic Gold Nanoparticle For Detection Of Fungi And Human Cutaneous Fungal Infections, Tobiloba Sojinrin, Kangze Liu, Joao Conde, Hugh Byrne, James Curtin, Daxiang Cui, Furong Tian

Articles

Fungi, which are common in the environment, can cause a multitude of diseases. Warm, humid conditions allow fungi to grow and infect humans via the respiratory, digestive and reproductive tracts, genital area and other bodily interfaces. Fungi can be detected directly by microscopy, using the potassium hydroxide (KOH) test, which is the gold standard and most popular method for fungal screening. However, this test requires trained personnel operating specialist equipment, including a fluorescent microscope and culture facilities. As most acutely infected patients seek medical attention within the first few days of symptoms, the optimal diagnostic test would be rapid and …

Skin Cancer: Causes, Prevention, And Treatment, Lauren Queen

Senior Honors Theses

The purpose of this thesis is to analyze the causes, prevention, and treatment of skin cancer. Skin cancers are defined as either malignant or benign cells that typically arise from excessive exposure to UV radiation. Arguably, skin cancer is a type of cancer that can most easily be prevented; prevention of skin cancer is relatively simple, but often ignored. An important aspect in discussing the epidemiology of skin cancer is understanding the treatments that are available, as well as the prevention methods that can be implemented in every day practice. It is estimated that one in five Americans will develop …

Dupuytren's Disease, Leah C. Pinckney

Student Publications

Dupuytren's disease (DD) is a chronic condition in which fibrosis of tissue beneath the palm of the hand occurs. Causes and mechanisms of this disease's development are still not entirely understood. However, symptoms and the negative impact on individuals' quality of life are evident. While existing therapies for DD have been established to prevent and slow its progression, further research is needed to effectively address it on a wider scale.

Review Of Applications Of Microneedling In Dermatology., Christopher Iriarte, Olabola Awosika, Monica Rengifo-Pardo, Alison Ehrlich

Dermatology Faculty Publications

Microneedling (MN) is a novel therapeutic modality in dermatology. Through physical trauma from needle penetration, MN induces a wound healing cascade with minimal damage to the epidermis. This allows for enhancement in the absorption of mainstay topical therapies across the thick stratum corneum. MN has become increasingly utilized over the last several years as it is a relatively simple procedure that is cost-effective, well tolerated, and offers both cosmetic and therapeutic benefits. The ability to treat localized areas of disease has led to numerous studies gauging its potential in focal diseases of inflammation, dyschromia, and photodamage. This review discusses the …