Systemic Allergic Reaction to Red Tattoo Ink Requiring Excision

When Body Art Goes Awry-Severe Systemic Allergic Reaction to Red Ink Tattoo Requiring Surgical Treatment

The aim of this report is to present a case of a patient who developed unusual systemic hypersensitivity reaction to a red-pigmented tattoo and to discuss diagnostic difficulties in case of systemic reactions to tattoo ink. The patient reported erythroderma on his arms and chest accompanied by plaque elevation of red parts of his most recently performed forearm tattoo as his primary symptoms. His health condition entailed a prolonged topical and intravenous immunosuppressive therapy, which proved ineffective. Over a year after emergence of initial symptoms, he presented to the Plastic Surgery Clinic with generalized erythroderma, systemic lymphadenopathy, elevation and granuloma formation in red tattoos on his forearm and complaints of fatigue and inability to participate fully in work-related and social activities. The patient underwent six staged excisions with direct closures, flap plasties and full-thickness skin grafts. Following completion of each surgical resection, the patient's symptoms gradually subsided. We find this case illustrative of a clinical challenge that delayed hypersensitivity reactions to red tattoos may pose. Furthermore, we provide insights on management of hypersensitivity reactions. This report underlines the importance of social awareness of and public health approach to tattoo complications as key to successful prevention, identification and treatment of adverse reactions to tattoos.

Surgical Excision and Reconstruction of Tattoo Following Hypersensitivity

BACKGROUND

Hypersensitivity reaction in a tattoo secondary to red ink is a relatively rare complication, particularly as the biochemical composition of tattoo dye has been refined. Most hypersensitivity reactions are amenable to conservative management, but less common is the necessity for full surgical excision and reconstruction.

METHODS

A 50-year-old female patient with a chronic tattoo granuloma causing excessive pruritus, erythema, and ulceration, refractory to conservative and minimally invasive techniques, underwent full surgical excision and skin-graft reconstruction of the areas affected by the red dye. Additionally, literature was reviewed for similar reports requiring excision.

RESULTS

The patient reports complete symptomatic resolution and satisfaction with the result. The literature reveals a small set of cases reporting a necessity for surgical excision following red-ink hypersensitivity.

CONCLUSIONS

Tattoo hypersensitivity secondary to a red ink-induced allergic reaction is relatively rare. Most cases are amenable to conservative treatment; however, surgical excision and reconstruction provides a viable option in cases refractory to traditional and less invasive management.

Tattoo Pigment Identification in Inks and Skin Biopsies of Adverse Reactions by Complementary Elemental and Molecular Bioimaging with Mass Spectral Library Matching

Tattooing has become increasingly popular throughout society. Despite the recognized issue of adverse reactions in tattoos, regulations remain challenging with limited data available and a missing positive list. The diverse chemical properties of mostly insoluble inorganic and organic pigments pose an outstanding analytical challenge, which typically requires extensive sample preparation. Here, we present a multimodal bioimaging approach combining micro X-ray fluorescence (μXRF) and laser desorption ionization-mass spectrometry (LDI-MS) to detect the elemental and molecular composition in the same sample. The pigment structures directly absorb the laser energy, eliminating the need for matrix application. A computational data processing workflow clusters spatially resolved LDI-MS scans to merge redundant information into consensus spectra, which are then matched against new open mass spectral libraries of tattoo pigments. When applied to 13 tattoo inks and 68 skin samples from skin biopsies in adverse tattoo reactions, characteristic signal patterns of isotopes, ion adducts, and in-source fragments in LDI-MS¹ scans yielded confident compound annotations across various pigment classes. Combined with μXRF, pigment annotations were achieved for all skin samples with 14 unique structures and 2 inorganic pigments, emphasizing the applicability to larger studies. The tattoo-specific spectral libraries and further information are available on the tattoo-analysis.github.io website.

Tattoo pigment agglomerates measured in skin biopsies by computerised light microscopy: Study of 161 patients with adverse reactions in black and red tattoos

BACKGROUND

Black tattoo reactions are suggested to be foreign body reactions manifested as papulo-nodular inflammation that is associated with active sarcoidosis.

AIM

To study the morphology of black and red pigment agglomerates in skin biopsies from tattoo reactions, referenced to clinical diagnoses.

METHOD

Agglomerate count, area, width, height, circumference and circularity were measured in 161 patients by light microscopy (Olympus BX51™); 161 unstained skin biopsies from 64 black tattoo reactions and 97 reactions in red tattoos with allergy. Images (Jenoptic Gryphax RGB camera) were taken through a 40× objective using immersion oil. Computerised analysis of agglomerates was performed using ImageJ software. Student t test, chi-square test, Fisher Exact test, ANOVA and Bonferroni tests were applied.

RESULTS

Comparison of black and red pigment agglomerates showed no overall differences in count, area, width, height or circumference. However, in black tattoo reactions, the count of agglomerates was higher in patients with sarcoidosis (P = .009) vs no sarcoidosis. Black agglomerates were more circular shaped as compared to red, P = .023. In red tattoo reactions, agglomerates in patients with allergic cross-reactivity were slightly more circular (P = .036) vs patients with milder allergy. The count of red agglomerates was lower in patients clinically typed excessive hyperkeratosis (P = .041) compared with other clinical types of allergy.

CONCLUSION

Patients with reactions in black tattoos associated with sarcoidosis have increased count of pigment agglomerates vs those without associated sarcoidosis indicating that black pigment agglomeration is one among a number of factors triggering sarcoid tattoo complication. Circular shape of agglomerates may code for bioactivity.