Histopathologic characteristics and ultrastructure of aging skin.

Abstract:

:Histologic and ultrastructural examination of skin biopsy specimens from younger compared to older persons documents age-related structural alteration in the epidermis, dermal-epidermal junction, dermis, and the epidermal appendages including hair follicles, sebaceous glands, and sweat ducts and glands. The fine, regular epidermal surface patterns change to coarser and less regular ridges with aging. Epidermal projections into the dermis are retracted and the dermal-epidermal junction is flattened. The dermis becomes thinner; there is less fibrous collagen and less elastic fiber in older skin, but the elastic component may appear increased compared to collagen. Elastic fibers may become frayed, porous, and matted together. The density of blood vessels is reduced and, in particular, there are fewer capillary loops in the papillary dermis. There are fewer as well as structurally altered hair follicles, sebaceous glands, and sweat glands with increasing age.

journal_name

Cutis

journal_title

Cutis

authors

Smith L

subject

Has Abstract

pub_date

1989-05-01 00:00:00

pages

414-24

issue

5

eissn

0011-4162

issn

2326-6929

journal_volume

43

pub_type

杂志文章

相关文献

CUTIS文献大全
  • A survey of office visits for actinic keratosis as reported by NAMCS, 1990-1999. National Ambulatory Medical Care Survey.

    abstract::Although actinic keratosis (AK) has been linked to the development of nonmelanoma skin cancer (NMSC), particularly squamous cell carcinoma (SCC), increased awareness regarding diagnosis and treatment may be an important component for reducing morbidity and even mortality from AK and NMSC. We used the National Ambulato...

    journal_title:Cutis

    pub_type: 杂志文章,评审

    doi:

    authors: Gupta AK,Cooper EA,Feldman SR,Fleischer AB Jr

    更新日期:2002-08-01 00:00:00

  • Menkes syndrome presenting as possible child abuse.

    abstract::Menkes syndrome, also known as kinky-hair disease, is a rare X-linked recessive, lethal, neurodegenerative disorder of impaired copper transport. The disorder typically is characterized by fine, hypopigmented, wiry hair; doughy skin; bone and connective-tissue disturbances; vascular abnormalities that can result in sp...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Cronin H,Fussell JN,Pride H,Bellino P

    更新日期:2012-10-01 00:00:00

  • Subclinical hypothyroidism during potassium iodide therapy for lymphocutaneous sporotrichosis.

    abstract::This report describes a high school football player with an unusual ulcerative lesion on the upper leg that was treated initially as pyoderma gangrenosum, but later proved to be due to Sporothrix schenckii. His treatment with potassium iodide solution was complicated by the occurrence of subclinical hypothyroidism. ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Lesher JL Jr,Fitch MH,Dunlap DB

    更新日期:1994-03-01 00:00:00

  • The swollen limb: cutaneous clues to diagnosis and treatment.

    abstract::We have reviewed a wide spectrum of disorders producing a swollen limb, some common, others uncommon. Cutaneous signs are often seen in association with these conditions and careful attention to them by the dermatologist may be helpful in determining an accurate diagnosis and appropriate therapy. ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Taylor JS,Young JR

    更新日期:1978-04-01 00:00:00

  • Generalized lichen nitidus: case report and literature review.

    abstract::Lichen nitidus is a rare condition of unknown cause, characterized by minute, flesh-colored, shiny papules occurring on the genitalia, abdomen, chest, and extremities. This disorder is most often localized, but a few cases of generalized lichen nitidus have been reported. We describe a young patient with a 1.5-year hi...

    journal_title:Cutis

    pub_type: 杂志文章,评审

    doi:

    authors: Soroush V,Gurevitch AW,Peng SK

    更新日期:1999-08-01 00:00:00

  • Safety and efficacy of short-duration oral terbinafine for the treatment of tinea corporis or tinea cruris in subjects with HIV infection or diabetes.

    abstract::Cutaneous fungal infections in immunocompromised patients can be aggressive and difficult to treat. To determine the safety and efficacy of oral terbinafine for the treatment of tinea corporis or tinea cruris in subjects with human immunodeficiency virus (HIV) infection or diabetes, 2 prospective, randomized, open-lab...

    journal_title:Cutis

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:

    authors: Rich P,Houpt KR,LaMarca A,Loven KH,Marbury TC,Matheson R,Miller B,Smith S,Wolf J,Tinea Corporis\/Tinea Cruris Research Group.

    更新日期:2001-07-01 00:00:00

  • Microcystic adnexal carcinoma arising within a nevus sebaceus.

    abstract::Nevus sebaceus (NS) is a congenital skin lesion arising on the face and scalp that has been linked to the development of various carcinomas. We describe a case of microcystic adnexal carcinoma (MAC) arising in an NS on the scalp of a 62-year-old man. Excisional skin biopsy and hematoxylin and eosin stains were perform...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Lountzis N,Junkins-Hopkins J,Uberti-Benz M,Elenitsas R

    更新日期:2007-10-01 00:00:00

  • Complete remission of refractory dyshidrotic eczema with the use of radiation therapy.

    abstract::Dyshidrotic eczema is a chronic, enigmatic condition that usually affects the hands and feet. Modern-technique radiation therapy using megavoltage equipment for the treatment of dyshidrotic eczema has not been described in the literature before. A dramatic clinical response to low-dose external beam radiation therapy ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Stambaugh MD,DeNittis AS,Wallner PE,Heymann WR

    更新日期:2000-04-01 00:00:00

  • Treatment of gold salt-induced oral lichen planus: report of a case.

    abstract::A case of gold salt-induced oral lichen planus is reported. The oral lesions were successfully managed with a topical corticosteroid rinse. Gold salts, oral symptoms, and the use of the systemic inducing agent/immunosuppressant in combination with a topical corticosteroid are reviewed. ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Brown RS,Hays GL,Flaitz CM

    更新日期:1993-03-01 00:00:00

  • The comparative efficacy of minocycline and penicillin-V in Staphylococcus aureus skin and soft tissue infections.

    abstract::The antistaphylococcal properties of orally administered minocycline and penicillin-V were compared for one hundred and fifteen patients receiving minocycline and one hundred and twenty-eight receiving penicillin-V for various types of cutaneous infections. The majority of bacterial isolates were staphylococcal organi...

    journal_title:Cutis

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:

    authors: Keeney RE,Seamans ML,Russo RM,Gururaj VJ,Allen JE

    更新日期:1979-05-01 00:00:00

  • Corticosteroid injections into the hands and feet.

    abstract::Sixty-four patients who received corticosteroid injections into the hands and feet were followed up for a period of up to three years. Injections offer a safe, popular, limited advance in the treatment of chronic eczema and psoriasis in these areas. The periods of remission varied from a few weeks to several months. T...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Broughton R

    更新日期:1984-06-01 00:00:00

  • Inflammatory granuloma annulare.

    abstract::A case of inflammatory granuloma annulare occurring on the extremities of a young girl is presented. The lesions became erythematous and edematous concurrently with a self-limited gastrointestinal disorder. Many neutrophils were present in the biopsy specimen, which exhibited the changes of granuloma annulare. ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Burnett JW,Wood C,Sina B,Dilaimy M

    更新日期:1986-04-01 00:00:00

  • The uncombable hair syndrome.

    abstract::The uncombable hair syndrome was first described by Dupre as "cheveux incoiffables." Since that time more than fifty cases have been reported. We wish to present three more cases, review the salient features of the syndrome, and describe some new observations. ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: McCullum N,Sperling LC,Vidmar D

    更新日期:1990-12-01 00:00:00

  • Mucinous pseudocysts of the toes: an effective surgical method of treatment.

    abstract::Mucinous pseudocysts are dome-shaped, fluctuant lesions that may affect the dorsal aspects of the toes. Although synovial involvement cannot usually be demonstrated by histologic examination of biopsy specimens, joint involvement is a causative factor. Arthroplasty of the intermediate phalangeal head is advocated alon...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Laine W

    更新日期:1990-08-01 00:00:00

  • Phototoxic and photoallergic potential of tazarotene foam 0.1% in 2 phase 1 patch studies.

    abstract::Two phase 1 patch studies were conducted to evaluate tazarotene foam 0.1% for phototoxic (study A) and photoallergic (study B) potential. In study A, 38 participants were exposed to patches containing tazarotene foam 0.1%, vehicle foam, or no foam (blank patch) over 24 hours. One set each was exposed to UV irradiation...

    journal_title:Cutis

    pub_type: 杂志文章,随机对照试验

    doi:

    authors: Hogan DJ,Saenz AB

    更新日期:2012-11-01 00:00:00

  • Skin metastases from a laryngeal carcinoma: report of a case.

    abstract::We report a patient who showed skin metastases a few months after the diagnosis and treatment of a laryngeal carcinoma. Review of the literature confirms its rarity and the severity of its prognosis. ...

    journal_title:Cutis

    pub_type: 杂志文章,评审

    doi:

    authors: Debois JM

    更新日期:1996-04-01 00:00:00

  • Cutaneous intravascular papillary endothelial hyperplasia: a benign lesion that may simulate angiosarcoma.

    abstract::An example of intravascular papillary endothelial hyperplasia (Masson's pseudoangiosarcoma) of the skin of the forearm is presented. The clinical and pathologic features of the unusual lesion are described. Its benign, self-limited nature is emphasized, despite histopathologic features which may suggest the diagnosis ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Schwartz IS,Parris A

    更新日期:1982-01-01 00:00:00

  • Cutaneous manifestations of pancreatic diseases.

    abstract::An awareness of the cutaneous signs of diseases of the pancreas is extremely valuable. They alert the astute examiner to several life-threatening problems that result from both benign and malignant islet cell tumors, adenocarcinomas of the pancreas, and pancreatic endocrine and inflammatory diseases. Many of the cutan...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Sibrack LA,Gouterman IH

    更新日期:1978-06-01 00:00:00

  • Benign lymphangioendothelioma manifested clinically as actinic keratosis.

    abstract::Benign lymphangioendothelioma is an acquired lymphangiectatic lesion that must be recognized and differentiated from angiosarcoma, early Kaposi's sarcoma, and lymphangioma circumscriptum. We report the case of a 68-year-old woman with the clinical presentation of a possible actinic keratosis and the typical histologic...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Yiannias JA,Winkelmann RK

    更新日期:2001-01-01 00:00:00

  • Eosinophilic pustular folliculitis (Ofuji disease) in a child.

    abstract::Eosinophilic pustular folliculitis (EPF) has been described mostly in adults from Japan. From the few reports of children with EPF it is clear that the disease displays the characteristic features, with some clinical differences compared to EPF in adults. We describe the case of an 8-year-old boy with multiple vesicle...

    journal_title:Cutis

    pub_type: 杂志文章,评审

    doi:

    authors: Lazarov A,Wolach B,Cordoba M,Abraham D,Vardy D

    更新日期:1996-08-01 00:00:00

  • Childhood warts: an update.

    abstract::Warts are benign intraepidermal neoplasms that are caused by infection with human papillomavirus and commonly affect children and adolescents. The 4 most common types of cutaneous warts are common warts, plantar warts, flat warts, and genital warts. Although they rarely pose a serious health problem, warts can result ...

    journal_title:Cutis

    pub_type: 杂志文章,评审

    doi:

    authors: Bellew SG,Quartarolo N,Janniger CK

    更新日期:2004-06-01 00:00:00

  • Merkel cell carcinoma: case report.

    abstract::Merkel cell carcinoma (MCC), also termed cutaneous small cell carcinoma or trabecular carcinoma, is a rare tumor that most often presents as a solitary nodule on the head, neck, or extremities of older adults. It is an aggressive tumor that usually is fatal due to rapid metastasis. Involvement of lymph nodes at presen...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Richardson B,Avshalumova L,Miller R

    更新日期:2011-12-01 00:00:00

  • Toxic epidermal necrolysis.

    abstract::Toxic epidermal necrolysis (TEN) is a rare but life-threatening disorder of children and adults in which the skin peels off in sheets and mucosal surfaces slough. It is best viewed as a severe from of erythema multiforme, with even more extreme involvement than one sees with the Stevens-Johnson syndrome (SJS). However...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Schwartz RA

    更新日期:1997-03-01 00:00:00

  • The spectrum of organoid nevi.

    abstract::Two patients in whom tumors developed in organoid nevi are reported. The first patient, a 50-year-old man, had a trichilemmoma arising from an organoid nevus on the scalp. The second patient, a 68-year-old woman, had a basal cell epithelioma, sebaceous epithelioma, syringocystadenoma papilliferum, and a trichilemmoma ...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Coskey RJ

    更新日期:1982-03-01 00:00:00

  • Adverse reactions to vitamin E and aloe vera preparations after dermabrasion and chemical peel.

    abstract::Three women and one man aged forty-one to sixty-five years experienced a severe burning sensation following the application of aloe vera or vitamin E preparations to a skin area that had been subjected to a chemical peel or dermabrasion. Subsequently, a severe dermatitis occurred that required hospitalization of one p...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Hunter D,Frumkin A

    更新日期:1991-03-01 00:00:00

  • A sun protection survey of New England fishermen.

    abstract::Skin cancer is the most common form of cancer in the United States, with more than 1 million cases of nonmelanoma skin cancer diagnosed annually and an estimated 53,600 cases of melanoma and 7400 deaths expected during the year 2002. Excess exposure to UV radiation has long been linked to both melanoma and nonmelanoma...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Sun T

    更新日期:2003-05-01 00:00:00

  • Overview of cefdinir: pharmacokinetics, safety, and efficacy in the treatment of uncomplicated skin and skin structure infections.

    abstract::Uncomplicated skin and skin structure infections commonly are caused by Staphylococcus aureus and Streptococcus pyogenes. Cefdinir, an extended spectrum, third-generation cephalosporin is a safe and effective means of treating skin infections caused by these organisms, as well as many gram-negative pathogens. This art...

    journal_title:Cutis

    pub_type: 杂志文章,评审

    doi:

    authors: París MM,Devcich KJ

    更新日期:2004-05-01 00:00:00

  • Lymphomatoid drug reaction secondary to methylphenidate hydrochloride.

    abstract::Lymphomatoid drug reactions are relatively rare, with no gender, race, or age predilection. The condition generally may be divided into 2 broad categories with some overlap: (1) drug-induced pseudolymphoma and (2) anticonvulsant-induced pseudolymphoma syndrome, marked by the triad of papular to nodular skin lesions, f...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: Welsh JP,Ko C,Hsu WT

    更新日期:2008-01-01 00:00:00

  • Tea tree oil.

    abstract::Tea tree oil is a popular ingredient in many over-the-counter healthcare and cosmetic products. With the explosion of the natural and alternative medicine industry, more and more people are using products containing tea tree oil. This article reviews basic information about tea tree oil and contact allergy, including ...

    journal_title:Cutis

    pub_type: 杂志文章,评审

    doi:

    authors: Hartford O,Zug KA

    更新日期:2005-09-01 00:00:00

  • Nevus comedonicus: report of a case with genital involvement.

    abstract::We report the case of a 6-year-old girl with a nevus comedonicus involving the left perineal region and ipsilateral labium majus. This lesion constitutes a rare hamartomatous malformation of the pilosebaceous apparatus, most frequently located on the face or trunk. Genital involvement has only very rarely been reporte...

    journal_title:Cutis

    pub_type: 杂志文章

    doi:

    authors: González-Martínez R,Marín-Bertolín S,Martínez-Escribano J,Amorrortu-Velayos J

    更新日期:1996-12-01 00:00:00