نتایج جستجو برای: scalp
تعداد نتایج: 11163 فیلتر نتایج به سال:
Dermoscopy of scalp tumours: a multi-centre study conducted by the international dermoscopy society.
BACKGROUND Little is known about the dermoscopic features of scalp tumours. Objective To determine the dermoscopic features of scalp tumours. METHODS Retrospective analysis of dermoscopic images of histopathologically diagnosed scalp tumours from International Dermoscopy Society members. RESULTS A total of 323 tumours of the scalp from 315 patients (mean age: 52 years; range 3-88 years) we...
Scalp defects can have a number of origins, and their repair is dependent upon their location, size and depth. In the case of the scalp, the repair of even small defects is complicated. Local flaps are the reference for the reconstruction of such defects. Knowledge of scalp anatomy is essential for preparing these flaps, which must be based on one or two vascular pedicles to afford a large rota...
Sir, Scalp avulsions are usually associated with individuals having long hair, which, apart from being the reason for the injury, is also an impediment to the treating surgeon attempting to salvage the injured scalp.[1] Methods have been described to remove hair from a totally avulsed scalp.[2,3] However, on a partially avulsed scalp, the same cannot be done as the injured part that needs to be...
The scalp is a well-known predilection site for psoriasis. Epidemiological data on the various manifestations of scalp psoriasis as well as on its therapeutic management are sparse. The understanding of the natural course of scalp psoriasis is relevant for its therapeutic management. In over 25% of patients, scalp psoriasis is the first signal of the psoriatic condition. Nevertheless, few of th...
Dermoscopy or videodermoscopy has been proven to be a valuable tool in the evaluation of various changes in the hair and scalp in recent years. Although an immersion gel or liquid is conventionally utilized fort the diagnosis of pigmented tumors, examination of hair and scalp may efficiently be performed with dry dermoscopy. A significant number of studies indicating availability of dermoscopy ...
OBJECTIVES To study the variability, topography, polarity, duration, and incidence of interictal epileptiform discharges (EDs) in the scalp EEG and electrocorticogram (ECoG) from 16 patients with temporal lobe epilepsy who underwent surgical treatment. METHODS Preoperative scalp EEGs during quinalbarbitone induced sleep were compared with preresection ECoGs obtained under general anaesthesia....
This aim of this study was to validate the Scalpdex, a quality of life questionnaire for adults with scalp dermatitis, in children with scalp psoriasis. The reliability, responsiveness and validity of the 3 scales (symptoms, functioning and emotions) of this 22-item questionnaire were analysed in a cohort of children with scalp psoriasis (age range 6-18 years). A total of 94 children completed ...
Functional near-infrared imaging (fNIRI) is a non-invasive, low-cost and highly portable technique for assessing brain activity and functions. Both clinical and experimental evidence suggest that fNIRI is able to assess brain activity at associated regions during pain processing, indicating a strong possibility of using fNIRI-derived brain activity pattern as a biomarker for pain. However, it r...
a survey on the detection of scalp ringworm, its prevalence and etiological agents, was carried out in 12 different localities in the bandar abbas area, southern iran, in february 1970. two thousand one hundred fifty-three subjects consisting of 1,275 school children from 3 primary schools and one secondary school in the town and 689 rural school children from 6 different villages, together wit...
abstract background: psoriasis is a chronic proliferative condition of the skin. its accurate pathogenesis has not been known yet, but interactions between genes and environmental factors have been implicated in its initiation. the role of malassezia in psoriasis is still undetermined, but several reports have associated these lipophilic yeasts with the development of skin lesions in psoriasis....
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