keyword
MENU ▼
Read by QxMD icon Read
search

tattoo skin

keyword
https://www.readbyqxmd.com/read/29153255/-management-of-hypopigmented-scars-following-burn-injuries
#1
M Schmidt, K Serror, M Chaouat, M Mimoun, D Boccara
OBJECTIVE: Permanent hypopigmentation of burn scars is a common consequence after partial and full thickness burns that heal by secondary intent, and they can cause severe aesthetic issues. The surgical goals for effective treatment of postburn hypopigmentation are to remove scar tissues, and to produce healthy melanocytes, with minimal donor site morbidity. This article reviews the current literature about the different ways to treat hypopigmentation following burn injuries and discusses the indications...
November 15, 2017: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/29138884/-pilomatrixoma-in-a%C3%A2-tattoo
#2
G Wagner, V Meyer, M M Sachse
A 31-year-old man developed a fast-growing tumor on the right upper arm within a black tattoo, which could be classified histologically as pilomatrixoma. While the age of the patient and the rapid growth of the tumor cannot be regarded as typical findings of pilomatrixomas, the localization on the upper arm is one of their predilection points. Despite the wide spread use of tattoos in the last few decades, tumor development in tattooed skin is rarely reported. It is still controversial whether the ingredients of the tattoo agents can be responsible for tumor induction...
November 14, 2017: Der Hautarzt; Zeitschrift Für Dermatologie, Venerologie, und Verwandte Gebiete
https://www.readbyqxmd.com/read/29126557/-keratoacanthomas-on-recent-tattoos-two-cases
#3
N Kluger, D Douvin, F Dupuis-Fourdan, J-M Doumecq-Lacoste, V Descamps
BACKGROUND: Increasing numbers of reports of rapidly arising, isolated or eruptive keratoacanthomas (KA) and squamous cell carcinomas (CSC) on the red part of tattoos tend to suggest a non-fortuitous link with the procedure. We report herein two different presentations of KAs on tattoos: one patient with multiple eruptive KAs on sun-exposed areas of a recent red tattoo and another with a solitary lesion on a recent tattoo. We discuss the issues related to the distinction between KAs and CSCs in this particular context...
November 7, 2017: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/29124377/trendy-tattoos-maybe-a-serious-health-risk
#4
Felix J Paprottka, Nicco Krezdorn, Mustafa Narwan, Marvee Turk, Heiko Sorg, Ernst Magnus Noah, Detlev Hebebrand
BACKGROUND: The literature reports many cases of cutaneous malignancy in the setting of skin tattoos. In this study, we review the reported incidence of and risk factors for tattoo-associated skin cancer. METHODS: A PubMed literature review was performed for all cases of tattoo-associated skin cancer, including squamous cell carcinoma, basal cell carcinoma, malignant melanoma, keratoacanthoma, and other rare skin malignancies (source: PubMed/until June 2017). RESULTS: The authors identified 51 publications and 63 total cases of tattoo-associated skin cancer...
November 9, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/29096643/comparison-of-sentinel-lymph-node-biopsy-guided-by-indocyanine-green-blue-dye-and-their-combination-in-breast-cancer-patients-a-prospective-cohort-study
#5
Jiajia Guo, Houpu Yang, Shu Wang, Yingming Cao, Miao Liu, Fei Xie, Peng Liu, Bo Zhou, Fuzhong Tong, Lin Cheng, Hongjun Liu, Siyuan Wang
BACKGROUND: Recent studies show that near-infrared (NIR) fluorescence imaging using indocyanine green (ICG) has the potential to improve the performance of sentinel lymph node (SLN) mapping. The current cohort study was designed to assess the value of the combination of ICG and methylene blue (MB) dye in patients undergoing SLN biopsy. METHODS: A prospective self-controlled trial was designed to detect the difference in the detection efficacies of ICG, MB, and combined ICG and MB (ICG + MB) navigation methods...
November 2, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29096360/detection-of-vapor-phase-organophosphate-threats-using-wearable-conformable-integrated-epidermal-and-textile-wireless-biosensor-systems
#6
Rupesh K Mishra, Aida Martín, Tatsuo Nakagawa, Abbas Barfidokht, Xialong Lu, Juliane R Sempionatto, Kay Mengjia Lyu, Aleksandar Karajic, Mustafa M Musameh, Ilias L Kyratzis, Joseph Wang
Flexible epidermal tattoo and textile-based electrochemical biosensors have been developed for vapor-phase detection of organophosphorus (OP) nerve agents. These new wearable sensors, based on stretchable organophosphorus hydrolase (OPH) enzyme electrodes, are coupled with a fully integrated conformal flexible electronic interface that offers rapid and selective square-wave voltammetric detection of OP vapor threats and wireless data transmission to a mobile device. The epidermal tattoo and textile sensors display a good reproducibility (with RSD of 2...
October 20, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29079107/dissecting-antigen-processing-and-presentation-routes-in-dermal-vaccination-strategies
#7
Anouk C M Platteel, Sandrine Henri, Dietmar M Zaiss, Alice J A M Sijts
The skin is an attractive site for vaccination due to its accessibility and presence of immune cells surveilling this barrier. However, knowledge of antigen processing and presentation upon dermal vaccination is sparse. In this study we determined antigen processing routes that lead to CD8(+) T cell activation following dermal DNA tattoo immunization, exploiting a model antigen that contains an immunoproteasome-dependent epitope. In agreement with earlier reports, we found that DNA tattoo immunization of wild type (WT) mice triggered vigorous responses to the immunoproteasome-dependent model epitope, whereas gene-deficient mice lacking the immunoproteasome subunits β5i/LMP7 and β2i/MECL1 failed to respond...
October 24, 2017: Vaccine
https://www.readbyqxmd.com/read/29067210/pilot-study-of-safety-and-feasibility-of-dna-microseeding-for-treatment-of-spontaneous-canine-melanoma
#8
Cindy L Zuleger, Chulhi Kang, Erik A Ranheim, Ilene D Kurzman, Michael D Macklin, Michael A Newton, Jedd D Wolchok, David M Vail, Elof Eriksson, Mark R Albertini
Spontaneous canine malignant melanoma provides an excellent pre-clinical model to study DNA vaccines for melanoma immunotherapy. A USDA-approved xenogeneic human tyrosinase (huTYR) plasmid DNA vaccine delivered intramuscularly induces detectable immune responses and has clinical activity in some dogs with melanoma. The objective of this pilot study was to evaluate the feasibility, safety and immunogenicity of huTYR plasmid DNA administered to the skin via microseeding in dogs with spontaneous melanoma. DNA microseeding utilizes a modified tattooing device as an alternate and potentially more potent delivery method for DNA immunization...
August 2017: Veterinary Medicine and Science
https://www.readbyqxmd.com/read/29060797/nfc-enabled-tattoo-like-stretchable-biosensor-manufactured-by-cut-and-paste-method
#9
Hyoyoung Jeong, Taewoo Ha, Irene Kuang, Linxiao Shen, Zhaohe Dai, Nan Sun, Nanshu Lu
The wearables industry is lacking in devices that have the ability to provide valuable biometrics data in a soft, wireless and disposable system. Such a system should be high performance, multifunctional, but battery-free and low cost. Near field communication (NFC) is a wireless communication protocol built in many smartphones nowadays that can read data from battery-free passive tags. As a result, NFC-enabled wearable biosensors have been reported, but they are either unstretchable or have to be manufactured by labor- and time-intensive photolithography and transfer-printing processes...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/29058788/significant-skin-tightening-by-closure-of-fractional-ablative-laser-holes
#10
Elisabeth Russe, Martin Purschke, Wikunda Limpiangkanan, William A Farinelli, Ying Wang, Apostolos G Doukas, Fernanda H Sakamoto, Gottfried Wechselberger, Richard Rox Anderson
BACKGROUND AND OBJECTIVE: Ablative fractional laser treatment uses thousands of very small laser beam wounds to damage a fraction of the skin, which stimulates tissue remodeling. Each open micro-wound heals without scarring, but the amount of skin tightening achieved is limited. This animal study was performed to test the hypothesis that immediate temporary closure of fractional laser wounds could increase skin tightening after fractional ablative laser treatment. MATERIALS AND METHODS: Four adult swine were used for the study; 98 square test sites (3 × 3 cm) were tattooed on the abdomen and flanks of each pig...
October 23, 2017: Lasers in Surgery and Medicine
https://www.readbyqxmd.com/read/29043152/tattoos-as-a-window-to-the-psyche-how-talking-about-skin-art-can-inform-psychiatric-practice
#11
REVIEW
Hannah Roggenkamp, Andrew Nicholls, Joseph M Pierre
Tattooing the skin as a means of personal expression is a ritualized practice that has been around for centuries across many different cultures. Accordingly, the symbolic meaning of tattoos has evolved over time and is highly individualized, from both the internal perspective of the wearer and the external perspective of an observer. Within modern Western societies through the 1970s, tattoos represented a cultural taboo, typically associated with those outside of the mainstream such as soldiers, incarcerated criminals, gang members, and others belonging to marginalized and counter-cultural groups...
September 22, 2017: World Journal of Psychiatry
https://www.readbyqxmd.com/read/29020482/a-retrospective-analysis-of-the-influencing-factors-and-complications-of-q-switched-lasers-in-tattoo-removal-in-china
#12
Mengli Zhang, Xiangdong Gong, Tong Lin, Qiuju Wu, Yiping Ge, Yuqing Huang, LiYu Ge
BACKGROUND AND OBJECTIVE: Q-switched (QS) lasers are the gold standard for tattoo removal. The purpose of the present study was to gain a more comprehensive understanding of the factors that influence the efficacy of QS lasers and their associated complications in the removal of tattoos in China. PATIENTS AND METHODS: Clinical data of 266 patients were analyzed retrospectively. The tattoo clearance rate was evaluated using the 4-point scale. The Cox regression model was applied to analyze the factors that affected the efficacy of QS lasers in tattoo removal...
October 11, 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/28993993/a-practical-guide-about-tattooing-in-patients-with-chronic-skin-disorders-and-other-medical-conditions
#13
Nicolas Kluger, Christa De Cuyper
With tattoos becoming increasingly mainstream, dermatologists are more and more often consulted by patients who are considering getting an ornamental, cosmetic, or even a medical tattoo, and who subsequently ask for advice. This includes not only patients with chronic skin diseases such as psoriasis or atopic dermatitis but also patients with other medical conditions. This review first explores the reasons why patients may want to get a tattoo and aims to offer some key information to dermatologists on what they should know about tattooing and the main risks associated with this procedure...
October 9, 2017: American Journal of Clinical Dermatology
https://www.readbyqxmd.com/read/28931145/medical-and-psychological-problems-faced-by-young-australian-gap-year-travellers
#14
Luis Furuya-Kanamori, Deborah Mills, Sarah Sheridan, Colleen Lau
Background: Gap year travellers can potentially be exposed to many infectious diseases and other travel-related health problems including injuries and psychological problems. Currently, there is little information on health and wellbeing of this particular group of travellers. Methods: Participants were recruited from an organization that specialized in organising international gap year placements. Gap year travellers were asked to complete a pre-departure survey on demographics, placement destination and duration, previous travel experience, hobbies, risk taking behaviour, anticipated problems during the placement, and pre-travel preparations...
September 1, 2017: Journal of Travel Medicine
https://www.readbyqxmd.com/read/28915292/news-views-and-reviews-a-tool-for-my-laser-practice-i-simply-can-t-do-without-shining-a-light-on-my-favorite-light-source
#15
Eric F Bernstein
With laser surgery, what you see is what you get. Visualizing the target for treatment, be it a port-wine stain, a cluster of spider veins, a tattoo or freckles, or simply photodamaged skin requires seeing through surface reflections, dry skin, and often quite dark laser goggles. The tool that has been indispensable to me in my practice is the Syris v900L polarizing and magnifying headlamp. This indispensable tool makes laser treatment more precise, effective, and easier by truly shining a light on the subject of a laser treatment...
September 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28901684/comparison-of-initial-patient-setup-accuracy-between-surface-imaging-and-three-point-localization-a-retrospective-analysis
#16
Dennis N Stanley, Kristen A McConnell, Neil Kirby, Alonso N Gutiérrez, Nikos Papanikolaou, Karl Rasmussen
PURPOSE: Historically, the process of positioning a patient prior to imaging verification used a set of permanent patient marks, or tattoos, placed subcutaneously. After aligning to these tattoos, plan specific shifts are applied and the position is verified with imaging, such as cone-beam computed tomography (CBCT). Due to a variety of factors, these marks may deviate from the desired position or it may be hard to align the patient to these marks. Surface-based imaging systems are an alternative method of verifying initial positioning with the entire skin surface instead of tattoos...
September 13, 2017: Journal of Applied Clinical Medical Physics
https://www.readbyqxmd.com/read/28900193/synchrotron-based-%C3%AE-xrf-mapping-and-%C3%AE-ftir-microscopy-enable-to-look-into-the-fate-and-effects-of-tattoo-pigments-in-human-skin
#17
Ines Schreiver, Bernhard Hesse, Christian Seim, Hiram Castillo-Michel, Julie Villanova, Peter Laux, Nadine Dreiack, Randolf Penning, Remi Tucoulou, Marine Cotte, Andreas Luch
The increasing prevalence of tattoos provoked safety concerns with respect to particle distribution and effects inside the human body. We used skin and lymphatic tissues from human corpses to address local biokinetics by means of synchrotron X-ray fluorescence (XRF) techniques at both the micro (μ) and nano (ν) scale. Additional advanced mass spectrometry-based methodology enabled to demonstrate simultaneous transport of organic pigments, heavy metals and titanium dioxide from skin to regional lymph nodes...
September 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28856046/visualization-of-laser-tattoo-removal-treatment-effects-in-a-mouse-model-by-two-photon-microscopy
#18
Won Hyuk Jang, Yeoreum Yoon, Wonjoong Kim, Soonjae Kwon, Seunghun Lee, Duke Song, Jong Woon Choi, Ki Hean Kim
Laser tattoo removal is an effective method of eliminating tattoo particles in the skin. However, laser treatment cannot always remove the unwanted tattoo completely, and there are risks of either temporary or permanent side effects. Studies using preclinical animal models could provide detailed information on the effects of laser treatment in the skin, and might help to minimize side effects in clinical practices. In this study, two-photon microscopy (TPM) was used to visualize the laser treatment effects on tattoo particles in both phantom specimens and in vivo mouse models...
August 1, 2017: Biomedical Optics Express
https://www.readbyqxmd.com/read/28836173/hpv-47-induced-and-tattoo-associated-verrucae-planae-report-of-a-case-and-review-of-the-literature
#19
Nathalie Krecké, Sigrun Smola, Thomas Vogt, Cornelia Sigrid Lissi Müller
The human papillomavirus (HPV), of which more than 200 different types have so far been identified, is an infectious disease impacting skin and mucous membranes. Several genera exist with distinct clinical impact. However, with ornamental tattoos increasing in popularity, a number of mostly cutaneous side effects have also been reported, such as infections, allergic reactions, or even a rise of malignant tumours within the tattoo. We report the first case of a β1-HPV-type infection in cutaneous lesions in terms of verrucae vulgares near a tattoo in an immunocompetent adult without pre-existing conditions, and discuss possible relationships and etiologic concerns of this association...
August 23, 2017: Dermatology and Therapy
https://www.readbyqxmd.com/read/28795428/are-metals-involved-in-tattoo-related-hypersensitivity-reactions-a-case-report
#20
Christa de Cuyper, Evelyne Lodewick, Ines Schreiver, Bernhard Hesse, Christian Seim, Hiram Castillo-Michel, Peter Laux, Andreas Luch
BACKGROUND: Allergic reactions to tattoos are not uncommon. However, identification of the culprit allergen(s) remains challenging. OBJECTIVES: We present a patient with papulo-nodular infiltration of 20-year-old tattoos associated with systemic symptoms that disappeared within a week after surgical removal of metal osteosynthesis implants from his spine. We aimed to explore the causal relationship between the metal implants and the patient's clinical presentation...
August 9, 2017: Contact Dermatitis
keyword
keyword
44516
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"