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
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  • Publications 154
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Pattern of Genital Anomalies in Male Infants in Sohag Governorate.

2011 | Keywords Male Infants, Genital Anomalies,
Pattern of Genital Anomalies in Male Infants in Sohag Governorate.
_BACKGROUND: _External genital anomalies are among the most common congenital anomalies. Proper early diagnosis and management of genital anomalies are of great importance to minimize medical, psychological and social complications. _AIM:_ 1 )explore the pattern of genital anomalies in male infants (age from the first day of birth up to two years) presented to primary health care offices in Sohag ... Read more

Quality of life in Vitligo patients from Upper Egypt: Relationship with clinical characteristics.

2010 | Keywords quality of life, pigmentary disorders, Vitiligo,
Quality of life in Vitligo patients from Upper Egypt: Relationship with clinical characteristics.
BACKGROUND: Recent studies have focused on the quality of life (QOL) in patients with dermatological diseases. Vitiligo is an acquired pigmentary disorder that affects at least I% of the general population, and may considerably affect QOL. The objective of this study was to assess QOL in a group of vitiligo patients from Sohag Governorate, Upper Egypt, and to determine its ... Read more

Oxidative stress and epididymal sperm transport, motility and morphological defects

2009 | Keywords OAT, Sperm, Oxidative stress, Reactive oxygen species,
Oxidative stress and epididymal sperm transport, motility and morphological defects
Objectives: Radical oxidative species (ROS) have an important effect on sperm quality and quantity. Oxidative stress (OS) occurs when production of potentially destructive reactive oxygen species (ROS) exceeds the body’s own natural antioxidant defenses, resulting in cellular damage. OS is a common pathology seen in approximately half of all infertile men. Increased ROS generation and reduced antioxidant capacity is negatively ... Read more

Phenotypical Characteristics of the Immune Cells in Allergic Contact Dermatitis, Atopic Dermatitis and Pityriasis Rosea

2009 | Keywords Dermatitis, Immune Cells, Immunity,
Phenotypical Characteristics of the Immune Cells in Allergic Contact Dermatitis, Atopic Dermatitis and Pityriasis Rosea
Abstract Allergic contact dermatitis (ACD) is a cell- mediated, delayed type IV immunologic reaction. Atopic dermatitis (AD) is a chronic inflammatory skin disease that results from a complex interaction between immunologic, genetic, and environmental factors. Pityriasis rosea (PR) is a self-limited eruption of unknown etiology. Immune cell infiltrate is a constant feature in the inflammatory skin diseases. Here, we performed ... Read more

The use of escitalopram in treatment of patients with premature ejaculation: a randomized, double-blind, placebo-controlled study

2009 | Keywords premature ejaculation, Escitalopram,
The use of escitalopram in treatment of patients with premature ejaculation: a randomized, double-blind, placebo-controlled study
OBJECTIVE: To investigate the efficacy of escitalopram in treatment of premature ejaculation (PE). PATIENTS AND METHODS: patients with PE (n = 30) were randomly divided into two treatment groups: a group receiving Escitalopram 10 mg daily for 1 month (n = 15); and a group receiving placebo for 1 month (n = 15). A modified version of Chinese index of ... Read more

Negative effects of male sexual dysfunction on female sexual response: results of a direct questionaire of 521 married women from upper Egypt.

2009 | Keywords female sexual response, male sexual dysfunction,
Negative effects of male sexual dysfunction on female sexual response: results of a direct questionaire of 521 married women from upper Egypt.
OBJECTIVE: A little is known about the physiological and psychological background of female sexual dysfunction (FSD). The objective of this study was to examine the sexual response in women in relation to sexual perfor- mance of their husbands. DESIGN: A cross-sectional study. MATERIALS AND METHODS: The study included 521 married women attending maternal and child health care centers and family ... Read more

Oxidative stress and sperm motility in spermatoozoa of IOAT patients and their relation to outer dense fibers abnormalities

2009 | Keywords Oxidative stress, sperm motility, IOAT patients, outer dense fibers,
Oxidative stress and sperm motility in spermatoozoa of IOAT patients and their relation to outer dense fibers abnormalities
INTRODUCTION AND OBJECTIVE: Outer dense fibers (ODFs) are nine fibers surrounding Axoneme in the midpiece and extend to variable length through the principal piece of spermatozoa. They represent about 30% of the protein portion of human spermatozoa and accordingly they are affected by any pathology that can affect protein content of spermatozoa as in presence of oxidative stress (OS). ODFs ... Read more

Outer dense fibers abnormalities in spermatozoa of IOAT patients and their relation to oxidative stress and sperm motility

2009 | Keywords outer dense fibers, spermatozoa, iOAT, Oxidative stress, sperm motility,
Outer dense fibers abnormalities in spermatozoa of IOAT patients and their relation to oxidative stress and sperm motility
INTRODUCTION & OBJECTIVES: Human Spermatozoa are characterized by certain features that differentiate them from simple Flagella. One of these features is the presence of outer dense fibers (ODFs). ODFs are nine fibers surrounding Axoneme in the midpiece and extend to variable length through the principal piece. They represent about 30% of the protein portion of human spermatozoa and accordingly they ... Read more

Pattern of skin diseases in a rural area from sohag governorate, Upper Egypt.

2009 | Keywords Pattern of skin diseases, rural area,
Pattern of skin diseases in a rural area from sohag governorate, Upper Egypt.
_BACKGROUND:_ Skin diseases form a major part of the total spectrum of health problems. The type and distribution of skin diseases in any community reflects genetic constitution, nutritional status, social and hygienic standards, customs and occupations. The objective of this study was to investigate the pattern of distribution of skin diseases in a rural area from Upper Egypt, and its ... Read more

Oxidative Stress in idiopathic Oligoathenoteratozoospermia (iOAT) and its Relation to Midpiece and Mitochondrial Anomalies.

2009 | Keywords Oxidative stress, (iOAT), Mitochondrial Anomalies, Midpiece,
Oxidative Stress in idiopathic Oligoathenoteratozoospermia (iOAT) and its Relation to Midpiece and Mitochondrial Anomalies.
INTRODUCTION AND AIM OF THE STUDY Idiopathic Oligoathenoteratozoospermia (iOAT syndrome) can be found in a high percentage of patients with male infertility. Reactive oxygen species (ROS) have been implicated in male infertility in the last years. In the present study we measured the levels of Reactive oxygen species (ROS) and Oxidative stress (OS) in iOAT patients and their correlation with ... Read more