Skin and Connective Tissue Diseases Commons^™

Cutaneous Horn On The Right Supraclavicular Region In An Adolescent Female, A Rare Case Report, Rohit Gupta, Manoj Kumar, Ruchi Sinha, Reva Shankar Sahu

The New Ropanasuri Journal of Surgery

Cutaneous horn (CH) is an outgrowth from the skin surface, composed of keratin, and associated with benign to malignant skin lesions. We report a case of CH in a 15-year-old female associated with Keratoacanthoma. It is uncommon in young people and is associated with a good prognosis because of its benign nature. This case needs to be reported as it highlights the rare occurrence of this condition in the younger age group and its good prognosis. Surgical excision is the treatment of choice, with histopathologic diagnosis playing a critical role in determining the nature and further treatment of this condition …

An Investigation Of Chronic Pain As A Much-Neglected Symptom Of Hypermobile Ehlers-Danlos Syndrome, Sydney Collins

Honors Theses

Ehlers Danlos Syndrome is a group of heritable loose connective tissue disorders with 13 distinguished subtypes. The hypermobile type of Ehlers Danlos Syndrome (hEDS) is the most common subtype and is caused by a genetic mutation that leads to defective collagen fibrils. This leads to joint instability and hypermobility, skin elasticity, widespread pain, fatigue, and generalized tissue fragility. Chronic pain is reported to be a symptom in as high as 92% of the hEDS population (Voermans et al., 2010); despite this prevalence, there is a significant lack of research, awareness, and treatment standardization regarding pain in hEDS. This literature review …

Ecthyma Gangrenosum And Panniculitis Secondary To Acute Pseudomonas Myositis Without Bacteremia, Heather Gosnell, Matthew Burke, Joseph Shnouda

HCA Healthcare Journal of Medicine

Introduction

Ecthyma gangrenosum (EG) is a relatively uncommon cutaneous manifestation of an underlying Pseudomonas aeruginosa infection and is clinically described as necrotic with gangrenous ulcers surrounded by erythematous halos. Cases of EG may occur in the absence of bacteremia and have been increasingly reported in literature. Here we present a patient with features of both EG and panniculitis, despite the lack of underlying bacteremia.

Clinical Findings

A 57-year-old male presented to the emergency department with unrelenting right-sided lower back pain and an “itchy and painful” rash of four to five day duration. The patient had an extensive history of intravenous …

Complications And Dosing Frequency Of 5% Imiquimod For Genital Warts In A Young Man, Sebastian A. Hoak

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Fife KH, Ferenczy A, Douglas JM Jr, et al. Treatment of external genital warts in men using 5% imiquimod cream applied three times a week, once daily, twice daily, or three times a day. Sex Transm Dis. 2001;28(4):226-231. https://doi.org/10.1097/00007435-200104000-00007

for a patient with genital warts and an unstable social support network.

Collagen-Based Biomaterials With Possible Therapeutic Effects, Ramona Mihaela Nedelcuţă, Gigi Călin, Mihai Cristian Nedelcuţă, Vlad Dumitru Baleanu, Dragos Virgil Davitoiu, Bogdan Socea, Bogdan-Petre Stănoiu

Journal of Mind and Medical Sciences

Epidermolysis bullosa (EB) is a rare, serious genetic disease, incurable through the current means. Apart from this initial definition, there was later some ease in the definition of the disease, including the manifestations of toxic epidermal necrolysis and Stevens Johnson syndrome in this entity. In medical practice, there are cases that do not overlap with the description in the literature, thus the treatment must be adapted and personalized to the particularities. We present the case of a female new-born, with "de novo" mutation for the early-onset antenatal epidermolysis and our personalized therapeutic management, based on collagen from bovine corneas by …

The Role Of Photography In Increasing Efficiency Of Dermatologic Inpatient Consulting Service, Ritu Swali, Tyler D. Evans, Dillon Clarey, Corey Georgesen, Ashley Wysong

Graduate Medical Education Research Journal

Abstract

Introduction:

Inpatient dermatology consultations can bring a mixed bag of pathologies. Due to the highly specialized nature of dermatology and the lack of dermatologic training in medical school, the dermatologic team is consulted for matters that range from non-urgent to pressing. Pictures are a critical component of dermatology and greatly aid in the diagnosis of cutaneous diseases. In the inpatient setting, pictures can help streamline diagnosis and prevent unnecessary tests or procedures. The purpose of this study was to evaluate for the presence of pictures in patients’ chart after a dermatology consult had been placed through EPIC at the …

Acute Generalized Exanthematous Pustulosis Induced By Cetuximab, Sadia Masood, Mohammad Rizwan, Saira Fatima, Palwasha Jalil

Department of Medicine

A wide variety of diseases and drugs can cause cutaneous pustular eruptions. Acute generalized exanthematous pustulosis (AGEP) is a unique drug-induced dermatosis clinically presented as erythematous papular and pustular eruption, usually caused by certain systemic drugs. We are presenting a very rare association of AGEP with a biological agent, cetuximab. A male aged 66 years, who was recently diagnosed with a case of squamous cell carcinoma of glottis, presented in the dermatology clinic with a recent onset of fever and widespread pustular eruption over the face, trunk, and limbs. The eruption was noted after the injection of cetuximab given for …

Gene Expression Profiling Of Mapk Pathway Inhibitor Resistance In Cutaneous Melanoma: Can Bioinformatics Be Used To Select Better Melanoma Cell Lines?, Stephen Luebker

Theses & Dissertations

Melanoma is the deadliest form of skin cancer, and incidence has continued to increase. Half of all melanomas have a BRAF V600E mutation and respond to MAPK pathway inhibitors, including BRAF inhibitor therapy or BRAF/MEK inhibitor combination therapy, but nearly all patients develop treatment resistance. Melanoma cell lines produce variable results as models of MAPK pathway inhibitor resistance. To better understand how the genomic similarity of a melanoma cell line to patient-derived tumors affects resistance mechanisms, differences in DNA mutations and copy-number alterations were compared between melanoma cell lines profiled by the Cancer Cell Line Encyclopedia and cutaneous melanoma tumors …

Osteoporosis Implications For The Aging Adult, Grace Alford

Nursing Student Class Projects (Formerly MSN)

This poster describes the pathophysiology, symptoms, implications for care, and treatment of osteoporosis for advanced practice RNs. The research was conducted within health-related databases. The literature review narrowed the search to only include the pathophysiology, interventions, and care for osteoporosis. Literature was restricted to within the past five years. The research showed that osteoporosis reduces mineral density in bones and can be adequately treated within a short amount of time. It is important for nurses and advanced practice providers to be aware of current guidelines, screenings, and treatments for osteoporosis.

The Regulation Of Pannexin1 And Pannexin2 In The Skin In Health And Disease, Rafael E. Sanchez Pupo

Electronic Thesis and Dissertation Repository

Pannexins (PANX1, 2, 3) are a family of channel-forming glycoproteins that mediate intracellular and paracrine signaling. In contrast to PANX2, PANX1 has been extensively investigated in the skin, modulating cell differentiation, wound healing, and melanoma development. PANX1 and PANX2 can co-exist in the same cell and form mixed channels where their glycosylation seems to regulate their intermixing. N-glycosylation and caspase cleavage have been proposed as modulators of the function of PANX1, but their effects on PANX2 are unknown. We explored the PANX2 expression in mouse skin and showed that a Panx2 splice variant (PANX2-202) is continuously expressed throughout aging skin. …

Predicting The Environmental Suitability For Onchocerciasis In Africa As An Aid To Elimination Planning, Elizabeth A. Cromwell, Joshua C P. Osborne, Thomas R. Unnasch, Maria-Gloria Basáñez, Katherine M. Gass, Kira A. Barbre, Elex Hill, Kimberly B. Johnson, Katie M. Donkers, Zulfiqar Ahmed Bhutta

Centre of Excellence in Women and Child Health

Recent evidence suggests that, in some foci, elimination of onchocerciasis from Africa may be feasible with mass drug administration (MDA) of ivermectin. To achieve continental elimination of transmission, mapping surveys will need to be conducted across all implementation units (IUs) for which endemicity status is currently unknown. Using boosted regression tree models with optimised hyperparameter selection, we estimated environmental suitability for onchocerciasis at the 5 × 5-km resolution across Africa. In order to classify IUs that include locations that are environmentally suitable, we used receiver operating characteristic (ROC) analysis to identify an optimal threshold for suitability concordant with locations where …

Hypertrophic Gastric Folds With Hypomagnesemia, Linking The Dots, Mansoor Zafar, Tila Muhammad, Najam-Us-Saher Rizvi, Muhammad Toqeer

Section of Internal Medicine

A Caucasian man in early 80s was seen in Gastroenterology Clinic, following, referral from the Endocrinology Clinic for concerns for CT Abdomen requested for tiredness and weight loss of three kilograms. The patient also had microcytic picture with low MCV and Ferritin and hypomagnesemia. The CT suggested gross circumferential thickening of the wall of stomach with advice for invasive investigations to further characterise the CT findings. The Endoscopy suggested grossly enlarged rugae in the stomach, and enlarged gastric polyps. Patient was assured no new sinister abnormality. Treatment challenges to consider were to stop acid suppression by prescribing Proton Pump Inhibitors …

Impact Of Scabies On Indonesian Public Boarding School Students’ Quality Of Life: A Mixed-Method Analysis, Sri Linuwih Sw Menaldi, Danny Surya, Valensia Vivian The, Melani Marissa

Journal of General - Procedural Dermatology & Venereology Indonesia

Background: Scabies is a neglected tropical disease in which people affected primarily presents with intense pruritus. The disease is often recurrent, especially in people living in close contacts, such as in a community; thus, it negatively impacts their quality of life (QoL).This study analyzes the impact of pruritus in scabies on the QoL of patients living in a public boarding school (PBS) in West Java, Indonesia.

Methods: This study is a mixed-method study conducted on 39 subjects. TheQoL was examined using the Indonesian version of the dermatology life quality index (DLQI) questionnaire and in-depth interviews.

Results: Most …

Clinical Characteristics And Treatment Regimen Of Pemphigus Patients: A Retrospective Study, Windy Keumala Budianti, Eyleny Meisyah Fitri, Puti Rineska Meilinda, Endi Novianto, Shafira Anindya, Arlha Aporia Debinta

Journal of General - Procedural Dermatology & Venereology Indonesia

Background: Pemphigus is a potentially life-threatening autoimmune bullous disease. In pemphigus, the therapeutic options are based on the clinical characteristics of each patient. However, other than corticosteroids, most therapeutic options for pemphigus are currently limited. Steroid-sparing agents might be considered since the initiation of therapy to prevent the side effects of corticosteroid. The objective of this study is to identify the clinical characteristics and therapy of choice in patients with pemphigus at Dr. Cipto Mangunkusumo General Hospital.

Method: All cases of pemphigus from 2016 to 2018 at Dermato-Allergo-Immunology Clinic, Department of Dermatology and Venerology Dr. Cipto Mangunkusumo General …

Prevalence Of Cutibacterium Acnes And Staph Spp. In The Lesions Of Acne Vulgaris In Jakarta, Melyawati Hermawan, Enty Tjoa, Inneke J. Hidajat, Maria Teressa, Eka B. Layadi, Alegra Wolter

Journal of General - Procedural Dermatology & Venereology Indonesia

Background: Acne vulgaris (AV) is a chronic skin disorder that is commonly seen in young adults. Recent studies have shown that bacteria other than Cuticubacterium acnes found in the skin microbiota also play vital roles in the pathogenesis of AV. Understanding the skin microbiota and its disruption in patients with AV is paramount in treating patients with AV.

Methods: Samples were obtained from 36 subjects to evaluate the proportion of Cutibacterium acnes, Staphylococcus epidermidis, and Staphylococcus aureus in lesions of AV by means of bacterial culture.

Results: There were 69 specimens collected from the 36 subjects with …

Multisystem Langerhans Cell Histiocytosis In High-Risk Group: A Case Series Of Two Infants, Anggun Putri Yuniaswan, Putri Rachma Safitri, Diah Prabawati Retnani

Journal of General - Procedural Dermatology & Venereology Indonesia

Background: Langerhans Cell Histiocytosis (LCH) has diverse manifestations, from asymptomatic to aggressive, which involves many organs. Histopathological examination playsa crucialrole as a basic diagnostic standard for LCH. Writing Group of the Histiocyte Society proposes a guideline for diagnosing LCH, divided into presumptive, designated, and definitive diagnosis.

Case Illustration: Two cases of a 14 month-old girl and an 18 month-old girl presented similar clinical manifestation and multi-organ involvement. Dermatological examination revealed red papules and plaques covered by brownish scales and crusts on the scalp and body, erosion in some folds of the body. Histopathological examination of the first case …

Basal Cell Carcinoma In A 14-Year-Old: A Rare Case Of A Common Skin Cancer, Danang Tri Wahyudi, Firman Parrol, Aida Sofiati Hoemardani, Agassi Suseno Sutarjo

Journal of General - Procedural Dermatology & Venereology Indonesia

Background: Basal cell carcinoma (BCC) is the most common cutaneous malignancy. It usually arises in sun-exposed areas of the body, with the face and neck being the most common sites for BCC. BCC is typically found in older individuals, but it is becoming more prevalent in people younger than 50. However, such cases in children under 15 are rarely encountered. Pigmented BCC is a common presentation in people of color, while such presentation is relatively unusual in Caucasians. Pediatric cases could be idiopathic, but it is more commonly associated with a genetic defect, such as basal cell nevus syndrome, …

Alternative Modality In The Treatment Of Acne Vulgaris: Low Level Laser Therapy, Rudi Chandra, Nelva K. Jusuf

Journal of General - Procedural Dermatology & Venereology Indonesia

Acne vulgaris is a chronic inflammatory disease of the pilosebaceous unit with polymorphic manifestations. The four key elements leading to the formation of acne lesions are alteration of follicular keratinization that leads to comedones, increased and altered sebum production under androgen control, follicular colonization by Propionibacterium acnes, and complex inflammatory mechanisms that involve both innate and acquired immunity. Phototherapy (light, lasers, and photodynamic therapy) has been proposed as an alternative therapeutic modality to treat acne vulgaris and is proposed to have less side effects compared to other treatment options. Recently, low-level laser (light) therapy (LLLT) which refers to the use …

A Comparison Of Single-Dose Versus Divided-Dose Of Metronidazole On Bacterial Vaginosis Among Female Sex Workers In Surakarta, Willa Damayanti, Rini Hastuti, Agung Triana, Danu Yuliarto, Ardelia Dyah Ayu, Endra Yustin Ellistasari

Journal of General - Procedural Dermatology & Venereology Indonesia

Background: Bacterial vaginosis (BV) is the most common vaginal infection in sexually active women. Metronidazole (MTZ) is still one of the recommended regimens for BV either as a single-dose or divided-dose. In addition to its affordability and availability, oral metronidazole also produces fewer adverse effects. This study aimedto determine the efficacy of single-dose versus divided-dose metronidazole for BV among female sex workers (FSWs) in Surakarta.

Methods: A single-blind randomized clinical trial was conducted in Surakarta. FSWswith BV (⩾3 Amsel criteria) were enrolled. The subjects were grouped into two, and treated with MTZ either as a single-dose of …

Dermoscopy-Guided Carbon Dioxide Laser Destruction For Nevus Sebaceous: Two Case Reports, Larisa Paramitha Wibawa, Kuniaki Ohara

Journal of General - Procedural Dermatology & Venereology Indonesia

Background: Nevus sebaceous (NS) is a common hamartoma of the cutaneous adnexal structure, clinically appear as a well demarcated yellow-orange plaque, sometimes with verrucous surface. Dermoscopy may aid the diagnosis of NS and also guide carbon dioxide (CO2) laser therapy.

Case Illustration: Two cases of brown and yellowish plaque on the face, with clinical appearance, dermoscopic, and histopathological findings consistent with NS. The patients consented to undergo serial CO­2laser destruction, aimed to reduce recurrences and shorten the duration of the downtime. Dermoscopy aided in locating the area and the depth of each treatment.

Discussion: The dermoscopy finding …