essameldin_nada

Essameldin Abdelaziz Mohamed Ahmed Nada

Professor - Prof. of Dermatology,Venereology and Andrology

Faculty of medicine

Address: 8 Abou Bakr ElSedik Dokki Giza

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  • Courses 7
  • Course Supplements 4
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  • Publications 160
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Psychological aspects of psoriasis. A) Stress and psoriasis.

2005 | Keywords Stress, psoriasis.,
Psychological aspects of psoriasis. A) Stress and psoriasis.
Objectives: To assess the impact of psychological stressful events upon onset and course of psoriasis and impact of psoriasis on patients' psychological condition. Subjects and Methods: Sixty psoriasis patientswere selectedamong attendantsof outpatientsclinic, Dermatology and Venereology Department, Sohag university and 30 healthy age- and sex-matched subjects served as a control. Results: Exposure to stressors was significantly more among psoriasis patients (51.7%) ... Read more

Psychological aspects of psoriasis.B) Psoriasis and quality of life.

2005 | Keywords quality of life., Psoriasis,
Psychological aspects of psoriasis.B) Psoriasis and quality of life.
Objectives: To assess the impact of psoriasis on patients' quality of life. Subjects and Methods: Sixty psoriasis patients were selected among attendants of outpatients clinic, Dermatology and Venereology Depettment, Sohag university and 30 healthy age- and sex-matched subjects served as a control. Results: Quality of life of more than /Jalf of psoriasis patients was bad (51. 7%), compared with 13.3% ... Read more

Serum Soluble Fas, Bcl-2 Proteins and IL-6 Levels in Patients with Psoriasis Vulgaris and their correlations to disease activity.

2004 | Keywords Psoriasis Vulgaris, IL-6, Bcl-2, Serum Soluble Fas,
Serum Soluble Fas, Bcl-2 Proteins and IL-6 Levels in Patients with Psoriasis Vulgaris and their correlations to disease activity.
INTRODUCTIONF: as (Apo-I /CD95) is a widely expressed membrane-anchored protein that induces apoptosis. Keratinocytes constitutively express the Fas antigen and Fas- mediated apoptosis may characterize several pathological conditions affecting human skin. Soluble Fas (sFas) has been demonstrated in serum by alternative mRNA splicing of Fas receptor. It can antagonize cell surface Fas function by downregulating Fas- mediated apoptosis and its ... Read more

Electron Microscopic Study Of Spermatozoa In Smokers.

2004 | Keywords Spergiarszoa, , .s;13M, , ·:TEM, S, SEM, TEM, spermatozoa,
Electron Microscopic Study Of Spermatozoa In Smokers.
Objectives: .'I:o detect the .. effect of cigarette smoking onssemen parameters, detectefhe morphological abnormalities by scanning electron microscope (SBM) and to detect the ,pltra· structural changes by using transmission electron microscope (TEM): · ,· .. . " Setting; (?utpatjent clinic o;J; Dermatology and Venereology Department, So~ag University Hospitals ir1d Electron Microscope Uriit at So hag Faculty of Science. " ·' ... Read more

pediculosis capitis in Sohag Governorate.

2004 | Keywords pediculosis capitis, Epidemiological studies,
pediculosis capitis in Sohag Governorate.
This is an observational descriptive study conducted upon three primary school pupils in Sohag governorate. The idea was to estimate the incidence and the epidemiological factors related to Pediculosis capitis infestation amongst the selected population. It has been found that the infestation affected about 16 % of the whole group. Rural pupils were frequently, albeit insignificantly, infested (17.44% versus 14.88%. ... Read more

Detection and Differentiation of Causative Fungi of Onychomycosis

2004 | Keywords Onychomycosis,
Detection and Differentiation of Causative Fungi of Onychomycosis
Onychomycosis, a fungal nail infection, has become one of the most important dermatophytoses. The current laboratory methods for diagnosis are the potassium hydroxide (KOH) scraping technique and fungal culture. Unfortunately, a predictably successful diagnostic approach to onychomycosis does not yet exist. The purpose of this study was to develop a deoxyribonucleic acid (DNA)-based diagnostic method to improve the sensitivity and ... Read more

Immune And Mast Cell Infiltrates In The Human Testis Showing Normal And Abnormal Spermatogenesis.

2004 | Keywords spermatogenesis, Immune Cells, mast cell,
Immune And Mast Cell Infiltrates In The Human Testis Showing Normal And Abnormal Spermatogenesis.
BACKGROUND: Normal spermatogenesis is under the control of both the immune and endocrine systems. OBJECTIVE: To examine the types, distributions, and numbers of immune cells in testes of azoospermic men. MATERIALS AND METHODS: Testicular biopsies were obtained from 31 azoospermic men showing normal spennatogenesis (n = 10), germ cell arrest (GA, n = 12) and Sertoli Cell Only Syndrome (SCO, ... Read more

A new central role for Nerve Growth Factor (NGF) in human skin and hair follicle biology.

2004 | Keywords nerve growth factor, hair follicle biology,
A new central role for Nerve Growth Factor (NGF) in human skin and hair follicle biology.
Nerve growth factor (NGF) and its high affinity receptor, tyrosine kinase A (TrkA) are essential for nervous system development. Recently, it has been shown that these members of the neurotrophin family are also involved in murine hair morphogenesis and cycling. However, it remains to be elucidated whether NGF and other neurotrophins play any role in human skin and hair biology. ... Read more

Negative effects of increased sperm DNA damage in relation to seminal oxidative stress in men with idiopathic and male factor infertility

2003 | Keywords spermatozoa, Oxidative stress, nuclear DNA, male infertility,
Negative effects of increased sperm DNA damage in relation to seminal oxidative stress in men with idiopathic and male factor infertility
OBJECTIVE: To examine the effects of increased sperm DNA damage in relation to seminal oxidative stress in men with idiopathic and male factor infertility. DESIGN: Prospective study. SETTING: Infertility clinic at a tertiary care academic institution. PATIENT(S): Ninety-two infertile men with normal female partners. Sixteen fertile donors served as the control group. INTERVENTION(S): Standard semen analysis and assessment of levels ... Read more

Mast Cell Infiltrates In The Human Testis Showing Normal And Abnormal Spermatogenesis.

2003 | Keywords Spermatogenesis., Mast Cell Infiltrates,
Mast Cell Infiltrates In The Human Testis Showing Normal And Abnormal Spermatogenesis.
_ _BACKGROUND: Normal spermatogenesis is under the control of both the immune and endocrine systems. OBJECTIVE: To examine the types, distributions, and numbers of immune cells in testes of aroospermic men. MATERIALS AND METHODS: Testicular biopsies were obtained from 31 azoospermic men showing normal spermatogenesis (n = 10), germ cell arrest (GA, n = 12) and Sertoli Cell Only Syndrome ... Read more