A5046669495- Sinusitis and nasal conditions
- Voice and Speech Disorders
- Acute Myeloid Leukemia Research
- Allergic Rhinitis and Sensitization
- Salivary Gland Tumors Diagnosis and Treatment
- Head and Neck Surgical Oncology
- Myeloproliferative Neoplasms: Diagnosis and Treatment
- Infectious Diseases and Mycology
- Ear Surgery and Otitis Media
- Antifungal resistance and susceptibility
- Head and Neck Cancer Studies
- Nasal Surgery and Airway Studies
- Obstructive Sleep Apnea Research
- Cardiac tumors and thrombi
- Gastroesophageal reflux and treatments
- Autoimmune and Inflammatory Disorders
- Bacterial biofilms and quorum sensing
- Congenital Ear and Nasal Anomalies
- Hemoglobinopathies and Related Disorders
- Ocular Disorders and Treatments
- Teratomas and Epidermoid Cysts
- Cerebrospinal fluid and hydrocephalus
- Atherosclerosis and Cardiovascular Diseases
- Aortic Thrombus and Embolism
- Proteoglycans and glycosaminoglycans research
Ain Shams University
2010-2024
Centre Hospitalier Universitaire de Bordeaux
2022-2023
Hôpital Cardiologique du Haut-Lévêque
2022-2023
Royal National Throat Nose and Ear Hospital
2010
Abstract Background Multimorbidity has been identified as a research priority in recent years, fibrosis (progressive organ scarring) is one mechanism which may underpin multimorbidity. Some studies suggest hypertension could be fibrotic, particularly severe (uncontrollable with medications), however it not currently known whether associated fibrotic conditions. Objective To investigate treatment resistant Methods We used the Clinical Practice Research Datalink (CPRD) Aurum primary care...
The sphenoid sinus is uncommonly affected by inflammatory or neoplastic lesions. Initial onset of isolated diseases (ISSD) generally asymptomatic. objectives this study were to estimate the sensitivity and specificity computed tomography (CT) magnetic resonance imaging (MRI) in diagnosing ISSD establish guidelines declare hidden through correlation radiological diagnosis final pathological diagnosis.A prospective cohort study.There 66 patients with lesions presenting Ain-Shams University...
Scleroma is a chronic specific granulomatous disease. It considered endemic in Central America, Egypt, tropical Africa, India, and Indonesia. The most common complaint nasal obstruction, other symptoms include; rhinorrhea, epistaxis, dysphagia, stridor, dysphonia.So our objective was to focus on the various clinical radiological manifestations of scleroma an area, with some atypical signs, alert physicians suspect or its complications any case unexplained lesion.Our study included 88 cases...
<i>Background:</i> Obstructive sleep apnea/hypopnea syndrome (OSAHS) is a common childhood problem; complications include possibly reduced neurocognitive performance. Treatment of OSAHS usually by adenotonsillectomy, but whether surgery relieves both disturbances and associated behavioral problems to the same degree or not reasonable question. <i>Objective:</i> To correlate due adenotonsillar hypertrophy preoperative level intelligence quotient (IQ) children, assess...
Chronic laryngitis and/or vocal fold minimal lesions (VFMLs) are common associations with gastro esophageal reflux disease. Helicobacter pylori (HP) is a Gram-negative spiral organism accused of being cause gastritis, gastroesophageal disease and peptic ulcer. HP has been recently isolated from tonsils, adenoids, sinus middle ear mucosa in patients chronic sinusitis or effusion. The objective this study to assess the presence VFMLs. included 14 VFMLs [six cases polyps four nodules, posterior...
Intra-operative parathyroid hormone (PTH) levels have successfully been used to assess surgical ablation of adenomas, the use this same test predict preservation viable gland has not widely used.to sensitivity and specificity intraoperative rapid PTH assay in predicting permanent postoperative hypoparathyroidism, applicability guide search for inadvertently removed glands possible auto transplantation.52 patients undergoing total thyroidectomy non-malignant thyroid diseases were included....
Autofluorescent endoscopy (AFE) combined with microlaryngoscopy (MLS) gives a more accurate diagnosis of laryngeal pathology and can be further refined to minimize the need for MLS under general anaesthesia.The aim present study was evaluate diagnostic potential limitations autofluorescent flexible laryngoscopy in comparison MLS.We examined 40 patients using Pentax SAFE 1000 system. All then underwent direct biopsy anaesthesia. Biopsies were taken from areas that visually suspicious showed...
The purpose of this study was to investigate the role intraoperative application mitomycin C in prevention glottic restenosis after posterior transverse CO2 laser cordotomy (PTLC) for patients with post-thyroidectomy bilateral vocal fold paralysis.Twenty-five an impaired airway because paralysis were treated PTLC. Patients divided into groups: group (13 patients) had PTLC and topical C; control (12 only.No developed granulation or laryngeal scarring, whereas 5 12 (p = .014) 2 scarring .28)....
Abstract Spontaneous cerebrospinal fluid (CSF) rhinorrhea from the lateral recess of sphenoid sinus is surgically challenging. Sternberg's canal has stirred great controversy as potential source. The aim this study was to present our experience with endonasal endoscopic repair, possible etiopathology, and outcomes. This prospective comprised 10 patients (seven female three male) spontaneous CSF sinus, which not related trauma, previous surgery, tumors, irradiation, or meningitis. confirmed...
Abstract Expression of serotonergic (5HT) receptors in patients with chronic rhinosinusitis nasal polyposis and normal mucosa: a case-control study. Background Chronic is one the challenging conditions regarding treatment management. Many recent studies introduced new modalities for like targeted immunomodulating drugs rather than antihistamines, local systemic steroids, endoscopic sinus surgery. Understanding pathology behind disease by studying its immunologic pathways substances that take...
Abstract Background The use of a topical anticholinergic medication, ipratropium bromide, and its ability to inhibit methacholine rhinitis-induced hypersecretion is emphasized. Ipratropium bromide appears be both safe effective in reducing this troublesome symptom. This study designed show the therapeutic effect local treatment on nasal mucosa patients with vasomotor rhinitis. Objective To assess rhinitis compared non-vasomotor (allergic) normal individuals, if there any down regulation...
Abstract Background The microscope is the conventional method used by ear surgeons to view middle structures, allowing for binocular vision and freedom of both hands. Its main disadvantage need an unobstructed, direct operating area. end-aural incision, drilling bony auditory canal, regular repositioning patient surgeon are a few examples how operation has adapt microscope. Nevertheless, proven itself as tool choice in stapes surgery with reliable outcomes. Objective compare endoscopic...
Abstract Background The traditional approach for viewing middle ear structures during surgery is still the microscope, which provides both hands’ flexibility and binocular vision. requirement a clear, direct vision of working zone its primary disadvantage. procedure was modified microscope by using an end-aural approach, drilling bone canal, then moving patient surgeon. However, has successfully demonstrated that it preferred tool stapedectomy. Objective To compare endoscopic microscopic...
Abstract Angiogenesis marks a tumour’s transition to systemic disease. It is useful prognostic and predictive factor; yet, its relationship prognosis in squamous cell carcinoma of the larynx controversial. Aim this study was evaluate significance angiogenesis laryngeal carcinoma. A prospective conducted Otorhinolaryngology Department Ain Shams University. Patients with cancer, between 2006 2012, were enrolled. After surgery, histopathological examination grading tumours immunostaining CD34...