RESUMEN
BACKGROUND: Sebaceous hyperplasia (SH) is a common, benign but cosmetically bothersome skin condition preferentially affecting older adults. Despite multiple treatment options, there is no universally accepted first-line treatment for SH nor standard pricing for said approaches. Methods: A survey aimed at evaluating treatment approaches and their respective costs was disseminated on the Orlando Dermatology Aesthetic and Clinical Conference email listserv. Results: Out of 224 dermatologists who participated in the survey (response rate 9.2%), most treated patients with SH (95.98%). In-office procedures were used more than pharmacologic treatments (P=<0.05). Treatments most used by respondents included electrodesiccation (ED; 83.9%), cryosurgery (35.3%), oral isotretinoin (32.6%), and carbon dioxide (CO2) laser (19.2%). Cryosurgery and ED priced between <$200 to $400. Most reported 1 to 2 sessions to achieve lesion clearance for ED, CO2 laser, and cryosurgery. Twenty-one percent reported 3-4 sessions with cryosurgery. Chemical peels, diode lasers, and photodynamic therapy required between 2-4 sessions. Respondents indicated lesions were most unlikely to recur with ED and CO2 laser. Most dermatologists (86.39%) agreed or strongly agreed that they were exposed to new treatments methods for SH through this survey and 86.49% of dermatologists were interested in learning about treatments employed by others. CONCLUSION: SH is a common issue that presents in the dermatologist's office. These data highlight the perception that ED is the most common approach employed, associated with lower costs, and requiring fewer sessions to achieve resolution. More data is needed and wanted to better determine best practices for the management of SH.J Drugs Dermatol. 2024;23(2):29-37. doi:10.36849/JDD.7734.
Asunto(s)
Fotoquimioterapia , Enfermedades de las Glándulas Sebáceas , Humanos , Anciano , Hiperplasia/terapia , Enfermedades de las Glándulas Sebáceas/patología , Fotoquimioterapia/métodos , Dermabrasión , Encuestas y CuestionariosRESUMEN
As near-infrared radiation (NIR), which is a composition of sunlight with an 780-1400 nm wavelength, is associated with skin aging such as wrinkles and slacks, the biological actions of NIR with high dermal penetration remains unclear. In the present study, we found that NIR irradiation (40 J/cm2 ) at different levels of irradiance (95-190 mW/cm2 ) using a laboratory device with a xenon flash lamp (780-1700 nm) caused sebaceous gland enlargement concomitantly with skin thickening in the auricle skin of hamsters. The sebaceous gland enlargement resulted from the proliferation of sebocytes due to an increase in the number of proliferating cell nuclear antigen (PCNA)- and lamin B1-positive cells in vivo. In addition, NIR irradiation transcriptionally augmented the production of epidermal growth factor receptor (EGFR) accompanied with an increase in the reactive oxygen species (ROS) level in hamster sebocytes in vitro. Furthermore, the administration of hydrogen peroxide increased the level of EGFR mRNA in the sebocytes. Therefore, these results provide novel evidence that NIR irradiation causes the hyperplasia of sebaceous glands in hamsters by mechanisms in which EGFR production is transcriptionally augmented through ROS-dependent pathways in sebocytes.
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Receptores ErbB , Rayos Infrarrojos , Enfermedades de las Glándulas Sebáceas , Glándulas Sebáceas , Animales , Cricetinae , Receptores ErbB/metabolismo , Especies Reactivas de Oxígeno/metabolismo , Enfermedades de las Glándulas Sebáceas/etiología , Enfermedades de las Glándulas Sebáceas/metabolismo , Glándulas Sebáceas/metabolismo , Glándulas Sebáceas/efectos de la radiación , Piel/metabolismo , Piel/efectos de la radiación , Rayos Infrarrojos/efectos adversosAsunto(s)
Dermatitis , Linfadenitis , Enfermedades de las Glándulas Sebáceas , Humanos , Glándulas Sebáceas , Sulfonas , DapsonaAsunto(s)
Acantoma , Papiloma , Enfermedades de las Glándulas Sebáceas , Neoplasias Cutáneas , Acantoma/diagnóstico , Humanos , HiperplasiaRESUMEN
BACKGROUND: Sebaceous gland hyperplasia (SGH) is a benign cutaneous proliferation of the sebaceous glands that primarily affects the elderly group and frequently appears in individuals receiving long-term ciclosporin therapy such as organ transplant recipients. In the latter group, SGHs are usually multiple in number and occur predominantly on the face. Patients may find their appearance cosmetically undesirable and, in some cases, may result in significant negative psychological impact. There is, therefore, a demand for safe and effective treatment for SGH particularly in this patient group. A variety of treatment modalities have been previously described including electrodessication,surgery, cryotherapy, oral isotretinoin, lasers, and topical photodynamic therapy (PDT). METHODS: The objective of this paper is to review the various treatment modalities for SGH. We performed a systematic literature review using the National Library of Medicine's PubMed Database, whereby we included articles that met the following criteria: published in English, not focused on SGH in rhinophyma, studies with adult sample with SGH lesions, and studies with patients with SGH related to ciclosporin. RESULTS: Our findings show that the literature is categorized according to the treatment modalities ranging from conventional techniques such as oral isotretinoin and cryotherapy to more advanced topical PDT, lasers and a combination of both. We found that effectiveness does not depend on the technique itself but instead on the number of lesions, financial cost, psychological factors, skin phototype and age. CONCLUSIONS: Our work shows that SGH can be treated effectively by customizing the treatment modality according to different parameters, while effectively maintaining clearance of SGH lesions with best cosmetic outcome.
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Fotoquimioterapia , Enfermedades de las Glándulas Sebáceas , Adulto , Anciano , Humanos , Hiperplasia/patología , Isotretinoína/uso terapéutico , Enfermedades de las Glándulas Sebáceas/tratamiento farmacológico , Enfermedades de las Glándulas Sebáceas/patología , Glándulas Sebáceas , Estados UnidosAsunto(s)
Dermatitis , Linfadenitis , Enfermedades de las Glándulas Sebáceas , Humanos , Masculino , Glándulas SebáceasRESUMEN
INTRODUCTION: Sebaceous hyperplasia (SH) is a common skin presentation in adults. Due to their unwanted yellow papular appearance, patients may desire their removal. Although several treatment modalities have been reported, the full range and efficacy of options are unclear. OBJECTIVE: To determine the efficacy of laser modalities in the treatment of SH. The authors will also specifically assess the efficacy, recurrence rate and side effect profile of SH treatment with Er:YAG wavelength using a variable long pulsed (VLP) Er:YAG laser (SP Dynamis Fotona laser, Ljubljana, Slovenia) Methods & Materials: A comprehensive literature search was performed through PubMed, EMBASE, and Web of Science, using the search terms [(sebaceous hyperplasia)] and [(laser[s], Er:Yag, Er:Glass, Fraxel, CO2, PDL, Pulse dye laser, Diode, Xe-Cl, Excimer, Argon, KTP, Ruby, Alexandrite or Nd:YAG)]. The search yielded a total of 119 results and 8 were identified as relevant to this reviewResults: Pulse dye laser (PDL) provides a wide range of treatment results from complete reduction to flattening of the SH without significant adverse events; recurrence rates were unreported. Short PDL showed faster treatment response than long PDL. CO2 laser can produce considerable positive cosmetic outcomes with marked clinical improvement without any recurrence, but significant adverse effects have been reported. The 1450-nm diode laser has been described to produce good (75%) clinical improvement and lesion shrinkage ranging from 50% to greater than 75% without lasting adverse effects. In our clinic, Er:YAG has provided very significant cosmetic outcomes with a low recurrence rate and minimal adverse effects. CONCLUSIONS: Laser modalities can provide satisfactory results for removing SH. It is crucial that the laser is being used by an expert who is familiar with the device as well as understand the laser tissue interaction to minimize patient adverse effects while providing the best cosmetic outcome. In our experience, Er:YAG laser can provide a safe and highly effective solution for SH.
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Eritema/epidemiología , Láseres de Colorantes/efectos adversos , Láseres de Estado Sólido/efectos adversos , Enfermedades de las Glándulas Sebáceas/cirugía , Glándulas Sebáceas/patología , Adulto , Anciano , Eritema/etiología , Femenino , Humanos , Hiperplasia/cirugía , Masculino , Persona de Mediana Edad , Recurrencia , Estudios Retrospectivos , Enfermedades de las Glándulas Sebáceas/epidemiología , Enfermedades de las Glándulas Sebáceas/patología , Glándulas Sebáceas/efectos de la radiación , Resultado del TratamientoRESUMEN
No disponible
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Humanos , Masculino , Persona de Mediana Edad , Enfermedades de las Glándulas Sebáceas/patología , Hemangioma/patología , Cuero CabelludoRESUMEN
Skin is the largest peripheral endocrine organ and functions as a hormone target and endocrine gland. A cutaneous hypothalamus-pituitary-adrenal (HPA)-like axis enables the skin to respond to stress and regulates its steroidogenic activity. The pilosebaceous unit is a site for production and metabolism of a number of steroid hormones, including stress and sex hormones. This is an overview of the important role that the cutaneous HPA-like-axis plays in the pathogenesis and treatment of inflammatory pilosebaceous disorders, including acne, rosacea, seborrheic dermatitis, and hidradenitis suppurativa.
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Sistema Hipotálamo-Hipofisario/metabolismo , Sistema Hipófiso-Suprarrenal/metabolismo , Enfermedades de las Glándulas Sebáceas/metabolismo , Hidradenitis Supurativa/tratamiento farmacológico , Hidradenitis Supurativa/metabolismo , Humanos , Rosácea/tratamiento farmacológico , Rosácea/metabolismo , Enfermedades de las Glándulas Sebáceas/tratamiento farmacológico , Piel/metabolismoRESUMEN
BACKGROUND: Lower eyelid defects are traditionally classified based on depth and 25 percent increments in defect width. The authors propose a new classification system that includes the vertical defect component to predict functional and aesthetic outcomes. METHODS: A retrospective review of patients who underwent lower lid reconstruction performed by a single surgeon was performed. Defects were classified into four categories based on the vertical component: (1) pretarsal; (2) preseptal; (3) eyelid-cheek junction; and (4) complex pretarsal/preseptal. Preoperative and postoperative central and lateral marginal reflex distance-2 values were obtained. Aesthetic outcomes were evaluated by three blinded reviewers. Outcomes were compared using one-way analysis of variance and analysis of covariance with Bonferroni corrected post hoc comparisons to control for defect area and width. RESULTS: Thirty-four patients underwent reconstruction of lower eyelid defects. There were 12 pretarsal defects (type I), nine preseptal defects (type II), nine eyelid-cheek defects (type III), and four complex pretarsal/preseptal defects (type IV). Postoperative retraction was highest in the complex pretarsal/preseptal group at 75 percent, with a significantly greater change from preoperative to postoperative central and lateral marginal reflex distance-2 compared with the other groups (p < 0.01) and worse postoperative mean aesthetic scores (p < 0.001). Type IV patients had significantly more revision operations (mean, 5.5) compared with the other groups (p < 0.001). CONCLUSIONS: The vertical dimension of lower eyelid defects is an important variable. A new classification system is proposed that supplements width-based methods for improved surgical planning and prediction of postoperative outcomes in lower eyelid reconstruction. CLINICAL QUESTION/LEEVL OF EVIDENCE: Therapeutic, IV.
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Enfermedades de los Párpados/cirugía , Párpados/cirugía , Procedimientos de Cirugía Plástica/métodos , Adulto , Anciano , Anciano de 80 o más Años , Enfermedades de los Párpados/clasificación , Neoplasias de los Párpados/cirugía , Femenino , Humanos , Hiperplasia/cirugía , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Enfermedades de las Glándulas Sebáceas/cirugía , Glándulas Sebáceas/patología , Dimensión Vertical , Adulto JovenRESUMEN
Nevus sebaceus (NS)(organoid nevus) is a benign follicular neoplasm that commonly occurs on the scalp, face, or neck. With time, it may give rise to benign or malignant tumors such as trichoblastoma, syringocystadenoma papilliferum, and basal cell carcinoma (BCC). Rarely, other types of neoplasms may develop. We present a 76-year-old woman with several trichoblastomas as well as a primary cutaneous apocrine carcinoma arising within a preexisting NS that was treated with frozen section excision.
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Adenocarcinoma/diagnóstico , Neoplasias de Cabeza y Cuello/diagnóstico , Neoplasias Primarias Múltiples/diagnóstico , Neoplasias de las Glándulas Sebáceas/diagnóstico , Neoplasias de las Glándulas Sudoríparas/diagnóstico , Adenocarcinoma/patología , Adenocarcinoma/cirugía , Anciano , Diagnóstico Diferencial , Femenino , Neoplasias de Cabeza y Cuello/patología , Neoplasias de Cabeza y Cuello/cirugía , Humanos , Neoplasias Primarias Múltiples/patología , Neoplasias Primarias Múltiples/cirugía , Cuero Cabelludo , Enfermedades de las Glándulas Sebáceas , Neoplasias de las Glándulas Sebáceas/patología , Neoplasias de las Glándulas Sebáceas/cirugía , Neoplasias de las Glándulas Sudoríparas/patología , Neoplasias de las Glándulas Sudoríparas/cirugíaRESUMEN
Sebaceous naevus (sebaceous hamartoma) is a congenital lesion mainly localized to the scalp, whose clinical and histologic diagnosis is generally easy. In the vast majority of cases, it is diagnosed at birth, but it can sometimes go unnoticed and give the impression to occur later. This lesion may be complicated by benign tumors or more rare malignancies. We report the case of a 45-year old patient, who had been followed-up for Biermer's anemia (treated with monthly HYDROXOCOBALAMINE injection) and ophiasic alopecia for 15 years, presenting with a 10-year history of bilateral and symmetric pigmented plaques gradually increasing in size. Clinical examination showed temporal and subauricular plaques, with brownish verrucous appearance and smooth surface (A, B). Histological examination objectified acanthosis, papillomatosis and voluminous sebaceous glands located abnormally high within the dermis, suggesting sebaceous hamartoma. CO2 laser treatment was proposed to the patient.
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Hamartoma/diagnóstico , Láseres de Gas/uso terapéutico , Enfermedades de las Glándulas Sebáceas/diagnóstico , Cara , Hamartoma/cirugía , Humanos , Masculino , Persona de Mediana Edad , Enfermedades de las Glándulas Sebáceas/cirugíaRESUMEN
Intra-parenchymal sialolithiasis and subsequent fibrosis of the submandibular salivary glands is a rare disorder. The resulting swelling, pain, and infection derives affected patients to seek treatment. We present the case of an 85-years-old Saudi male patient who suffered from repeated swelling and infection in the left submandibular region which was misdiagnosed and treated for over 60 years as dental infection, infected skin sebaceous gland or lipoma. The presented case represents the largest intra-glandular submandibular stone with the longest duration ever reported in the medical literature.
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Cálculos de las Glándulas Salivales/diagnóstico por imagen , Enfermedades de la Glándula Submandibular/diagnóstico por imagen , Anciano de 80 o más Años , Errores Diagnósticos , Neoplasias de Cabeza y Cuello/diagnóstico , Humanos , Imagenología Tridimensional , Lipoma/diagnóstico , Masculino , Radiografía Panorámica , Enfermedades de las Glándulas Sebáceas/diagnóstico , Enfermedades Cutáneas Bacterianas/diagnóstico , Factores de Tiempo , Tomografía Computarizada por Rayos X , Enfermedades Dentales/diagnósticoAsunto(s)
Dermatosis Facial/diagnóstico , Dermatosis Facial/patología , Neutrófilos/patología , Enfermedades de las Glándulas Sebáceas/diagnóstico , Enfermedades de las Glándulas Sebáceas/patología , Atrofia/etiología , Mejilla , Eritema/etiología , Dermatosis Facial/complicaciones , Femenino , Humanos , Enfermedades de las Glándulas Sebáceas/complicaciones , Piel/patología , Adulto JovenAsunto(s)
Antagonistas de Andrógenos/uso terapéutico , Linfadenitis/tratamiento farmacológico , Enfermedades de las Glándulas Sebáceas/tratamiento farmacológico , Enfermedades de la Vulva/tratamiento farmacológico , Adulto , Femenino , Humanos , Linfadenitis/patología , Enfermedades de las Glándulas Sebáceas/patología , Enfermedades de la Vulva/patologíaAsunto(s)
Alopecia/veterinaria , Enfermedades de los Gatos/patología , Hiperpigmentación/veterinaria , Enfermedades de las Glándulas Sebáceas/veterinaria , Alopecia/diagnóstico , Alopecia/patología , Animales , Enfermedades de los Gatos/diagnóstico , Gatos , Femenino , Hiperpigmentación/patología , Enfermedades de las Glándulas Sebáceas/congénito , Enfermedades de las Glándulas Sebáceas/patologíaRESUMEN
Sebocytes, the major cell type in sebaceous glands, are differentiated epithelial cells that gradually accumulate lipids and eventually disrupt, releasing their content (sebum) in a secretory process known as holocrine secretion. Via the hair canal, sebum reaches the skin surface, where it has several known or postulated functions, including pheromonal, thermoregulatory, antimicrobial and antioxidant activities. Altered sebum secretion and/or structural sebaceous gland changes have also been involved in the pathogenesis of skin diseases, such as acne vulgaris and some forms of alopecia. Here, we assess how recent work employing primary sebocytes and sebaceous gland cell lines contributed for our understanding of sebaceous lipogenesis and its role in skin health and disease.