References of "Uhoda, Emmanuelle"
     in
Bookmark and Share    
Full Text
See detailComplications des comblements de rides et de volumateurs faciaux.
Paquet, Philippe ULg; Uhoda, Emmanuelle ULg; Quatresooz, Pascale ULg et al

in Dermatologie Actualité (2010), 119

Detailed reference viewed: 20 (4 ULg)
Full Text
See detailLa couche cornée, le point de rosée et l'eau-comme-de-la-glace.
Uhoda, Emmanuelle ULg; Franchimont, Claudine ULg; Quatresooz, Pascale ULg et al

in Dermatologie Actualité (2009), 112

Detailed reference viewed: 31 (6 ULg)
Full Text
Peer Reviewed
See detailEpidermal field carcinogenesis in bald-headed. An attempt at finetuning early noninvasive detection.
Quatresooz, Pascale ULg; Uhoda, Emmanuelle ULg; Franchimont, Claudine ULg et al

in Oncology Reports (2009), 21

Skin weathering and photoaging of the balding scalp have not attracted much investigative attention so far. However, the concept of field cancerization, in particular actinic field carcinogenesis, is ... [more ▼]

Skin weathering and photoaging of the balding scalp have not attracted much investigative attention so far. However, the concept of field cancerization, in particular actinic field carcinogenesis, is likely applicable to this body region. The aim of the study was to finetune the epidermal actinic changes present on hairlessness scalp. The ultraviolet light-enhanced visualization (ULEV) method was used to assess a series of 50 healthy men older than 50 years with documented baldness for over 15 years. They were scrutenized looking for altered epidermal structures corresponding to photoaging-associated changes. Attention was focused on the faint mosaic melanoderma (FMM) and atypical scaliness. Observations were made on the scalp and forehead. FMM was recognized in each case. It presented either as a single manifestation of photoaging or it was associated with an unusual pattern of discrete rimmed scaliness. In this latter case histology and morphometry disclosed keratinocyte dysplasia. A similar scaly pattern was not seen on the forehead. Subtle skin surface changes were disclosed on long-standing sun-exposed balding scalps. The scaly aspect was distinct from dandruff, seborrheic dermatitis or any other common inflammatory scalp dermatosis. The presently described changes had not previously been described during early balding. It is suggested that the presently described condition may be associated with or indicative for actinic field carcinogenesis and incipient keratinocyte dysplasia. [less ▲]

Detailed reference viewed: 26 (4 ULg)
Full Text
See detailLe cosméceutique, oxymoron de la quête d'une efficacité cosmétique?
Pierard, Gérald ULg; Meunier, J.; Franchimont, Claudine ULg et al

in Dermatologie Actualité (2009), 113

Detailed reference viewed: 95 (13 ULg)
Full Text
See detailCornéocytes, Malassezia et pellicules: une trilogie à dompter.
Pierard, Gérald ULg; Uhoda, Emmanuelle ULg; Franchimont, Claudine ULg

in Réalités Thérapeutiques en Dermato-Vénéréologie (2009), 183

Les pellicules et la dermite séborrhéique font vraisemblablement partie d’un continuum d’états desquamatifs associés à une colonisation de la couche cornée par des levures du genre Malassezia spp. Cette ... [more ▼]

Les pellicules et la dermite séborrhéique font vraisemblablement partie d’un continuum d’états desquamatifs associés à une colonisation de la couche cornée par des levures du genre Malassezia spp. Cette dernière s’avère hétérogène, allant de la rareté à l’abondance selon les cornéocytes. La vitesse d’action des shampooings antipelliculaires met en doute un effet antifongique direct, mais suggère plutôt l’intervention des défenses immunitaires innées. [less ▲]

Detailed reference viewed: 89 (2 ULg)
Full Text
See detailPrévention et traitement des radiodermites.
Henry, Frédérique ULg; Uhoda, Emmanuelle ULg; Pierard, Gérald ULg

in Skin (2008), 11

Les radiodermites sont variables tant par leur nature que par leur intensité. De nombreuses tentatives de prévention ou de traitement de ces effets cutanés indésirables ont été rapportées dans la ... [more ▼]

Les radiodermites sont variables tant par leur nature que par leur intensité. De nombreuses tentatives de prévention ou de traitement de ces effets cutanés indésirables ont été rapportées dans la littérature. Leur efficacité est variable et souvent infondée ou décevante. Une information du patient et une approche multidisciplinaire sont souhaitables pour la prise en charge des radiodermites. [less ▲]

Detailed reference viewed: 115 (4 ULg)
Full Text
See detailHair care and anti-dandruff.
Henry, Frédérique ULg; Uhoda, Emmanuelle ULg; Franchimont, Claudine ULg et al

in Household and personal care (2007), supplement

Detailed reference viewed: 45 (1 ULg)
Full Text
See detailAtténuer l'acné qui couve par un traitement cosmétique.
Thirion, Laurence; Uhoda, Emmanuelle ULg; Franchimont, Claudine ULg et al

in Skin (2006), 9

Detailed reference viewed: 48 (5 ULg)
Full Text
Peer Reviewed
See detailThe conundrum of skin pores in dermocosmetology.
Uhoda, Emmanuelle ULg; Pierard, Claudine ULg; Petit, Ludivine et al

in Dermatology : International Journal for Clinical & Investigative Dermatology (2005), 210(1), 3-7

'Skin pore' is a term used by lay people and in the field of cosmetology. It remains misleading when it is not clearly defined. Indeed, lay people use it with at least 3 different meanings. Basically ... [more ▼]

'Skin pore' is a term used by lay people and in the field of cosmetology. It remains misleading when it is not clearly defined. Indeed, lay people use it with at least 3 different meanings. Basically, invisible pores represent the openings of the sweat gland apparatus. By contrast, the visible pores represent enlarged empty funnel-shaped or cylindrical horny impacted openings of pilosebaceous follicles. This review describes some of the current objective methods used to describe skin pores. [less ▲]

Detailed reference viewed: 62 (1 ULg)
Full Text
See detailPeelings chimiques et vieillissement cutané.
Uhoda, Emmanuelle ULg; Bourguignon, Raphaël; Thirion, Laurence et al

in Skin (2005), 8

Detailed reference viewed: 35 (2 ULg)
Full Text
See detailBiométrologie de la tolérance et de l'efficacité de produits de soin cutané d'origine marine.
Uhoda, Emmanuelle ULg; Haubrechts, C.; Pierard, Gérald ULg

in Dermatologie Actualité (2005), 93

Detailed reference viewed: 25 (1 ULg)
Full Text
See detailLe vieillissement cutané dans tous ses états.
Thirion, Laurence; Uhoda, Emmanuelle ULg; Henry, Frédérique ULg et al

in Pharma-Sphère (2005), 101

Detailed reference viewed: 42 (2 ULg)
Full Text
See detailPityriasis versicolor anhidrotique.
Uhoda, Emmanuelle ULg; Franchimont, Claudine ULg; Pierard, Gérald ULg

in Dermatologie Actualité (2005), 89

Detailed reference viewed: 15 (0 ULg)
Full Text
Peer Reviewed
See detailLa peau dite sèche du patient diabétique.
Uhoda, Emmanuelle ULg; Debatisse, B.; Paquet, Philippe ULg et al

in Revue Médicale de Liège (2005), 60(5-6), 560-3

Rough skin or xerosis, known by the laity as dry skin, results from a defect in the stratum corneum desquamation which normally remains imperceptible. This condition is negatively influenced by winter ... [more ▼]

Rough skin or xerosis, known by the laity as dry skin, results from a defect in the stratum corneum desquamation which normally remains imperceptible. This condition is negatively influenced by winter climatic conditions. Atopic dermatitis and trophic changes related to post-menopause, ageing, diabetes mellitus, as well as other endrocrine and metabolic disturbances are also involved in this process. Xerosis can be improved at various degrees by emollients, humectants, hydrating agents and squamolytic agents. [less ▲]

Detailed reference viewed: 88 (4 ULg)
Full Text
Peer Reviewed
See detailSilicon image sensor technology for in vivo detection of surfactant-induced corneocyte swelling and drying.
Uhoda, Emmanuelle ULg; Leveque, Jean Luc; Pierard, Gérald ULg

in Dermatology : International Journal for Clinical & Investigative Dermatology (2005), 210(3), 184-8

BACKGROUND: Several instrumental methods can indirectly assess some specific aspects of cutaneous irritation at the level of the stratum corneum (SC). OBJECTIVE: There is a need for developing more ... [more ▼]

BACKGROUND: Several instrumental methods can indirectly assess some specific aspects of cutaneous irritation at the level of the stratum corneum (SC). OBJECTIVE: There is a need for developing more sensitive approaches in this field. METHODS: We assessed a recently introduced innovative tool (SkinChip) based on capacitive pixel-sensing technology in its potential to detect early discrete manifestations of skin irritation. The sensor generates a detailed non-optical picture corresponding to a capacitance map of the skin surface reaching 50 microm pixel resolution. Some topographical details can be easily disclosed and the SC hydration as well. Two surfactant solutions were tested on volunteers. These solutions were applied under test patches for 2 days on the volar forearms. Clinical and SkinChip assessments were performed 3 h after removing the patch. RESULTS: The generated images allowed a precise observation of skin irritation which appeared as a two-step process. Early changes consisted of darker pixels corresponding to overhydrated swollen corneocytes at the irritated sites. Two days later, the same area appeared as white pixels, indicating the loss of corneocyte hydration. CONCLUSION: The SkinChip device appears to be a very sensitive tool for detecting the early steps of surfactant-induced skin irritation affecting the SC. [less ▲]

Detailed reference viewed: 20 (0 ULg)
Full Text
Peer Reviewed
See detailPhotophysique et couleur cutanée.
Pierard, Gérald ULg; Uhoda, Emmanuelle ULg

in Revue Médicale de Liège (2005), 60 Suppl 1

The optical properties of skin and of chromophores orientate and absorbe light. The resulting skin colour can be assessed by visual inspection or by objective methods. Spectrophotometry, tristimulus ... [more ▼]

The optical properties of skin and of chromophores orientate and absorbe light. The resulting skin colour can be assessed by visual inspection or by objective methods. Spectrophotometry, tristimulus colorimetry and computerized image analysis are well codified methods. Epidermal melanisation is detected with great sensitivity under ultraviolet light illumination. [less ▲]

Detailed reference viewed: 45 (2 ULg)
Full Text
Peer Reviewed
See detailDu soleil a la terre.
Uhoda, Emmanuelle ULg; Pierard, Gérald ULg

in Revue Médicale de Liège (2005), 60 Suppl 1

Sun emits a vast array of electromagnetic radiations. After a long but fast journey, the spectrum of visible and ultraviolet light, and infrared radiations reaches the furthermost boundaries of the Earth ... [more ▼]

Sun emits a vast array of electromagnetic radiations. After a long but fast journey, the spectrum of visible and ultraviolet light, and infrared radiations reaches the furthermost boundaries of the Earth. Only a fraction of them reaches the biosphere. Photogeoclimatology primarily depends on this energy and is modulated by the latitude, soil relief, seasons and nycthemeral cycle. [less ▲]

Detailed reference viewed: 44 (1 ULg)