Mosaad Abdel-Aziz



Birth date:

25th March, 1966

Birth place:

Demietta, Egypt


Otorhinolaryngology (ENT)


Pediatric Otorhinolaryngology

(with deep experience in pediatric airway, cleft palate and velopharyngeal surgery)



Professor of Otorhinolaryngology (Pediatric), Kasr Alainy Faculty of Medicine, Cairo University.


          ENT Department, Kasr Alainy Hospital, Cairo University, Egypt.

Email address:

Web site:      



Scopus ID:           


Private Clinic:     

2 elsalam st., King Faisal st., Above elbaraka bank; Faisal district, Giza, Egypt.

Elmadina tower, Almehwar elmakazi st., Above DHL, 6 October city, Giza, Egypt.


- Bachelor of Medicine and Surgery, 1990 (from Kasr Al-Aini School of Medicine, Cairo University), scored excellent.

- Master degree in Otolaryngology, 1995 (from Kasr Al-Aini School of Medicine, Cairo University), scored excellent.

- MD degree in Otolaryngology, 1999 (from Kasr Al-Aini School of Medicine, Cairo University).

Coordinator for the following programs in the ENT department:

- Program specification and curriculum management (from 2011 to 2017).

- Program specification for master degree in Otorhinolaryngology (from 2011 to 2017).

- Program specification for medical doctorate degree in Otorhinolaryngology (from 2011 to 2017).

- Residency training program in Otorhinolaryngology (from 2011 to 2017).

- Scientific committee of Otorhinolaryngology for revision of thesis and studies protocols (from 2019 till now).

- Head of the scientific unit of ENT department (from 2019 till now).                           

International publications:

-Abdel-Aziz M. Treatment of submucous cleft palate by pharyngeal flap as a primary procedure. International Journal of Pediatric Otorhinolaryngology (2007) 71, 1093-1097.

-Abdel-Aziz M. Palatopharyngeal sling: A new technique in treatment of velopharyngeal insufficiency. International Journal of Pediatric Otorhinolaryngology (2008) 72, 173-177.

-Mosaad Abdel-Aziz, Hany Khattab, Hussam El-bosraty, Hassan El-hoshy, Ahmed Hesham, Hayam W. Al-taweel. Nodular fasciitis of the external auditory canal in six Egyptian children. International Journal of Pediatric Otorhinolaryngology (2008) 72, 643-646.

-Mosaad Abdel-Aziz , Wael Abdel-Nasser, Hassan El-hoshy, Ahmed Hisham, Badawi Khalifa. Closure of anterior post-palatoplasty fistula using superior lip myomucosal flap. International Journal of Pediatric Otorhinolaryngology (2008) 72, 571-574.

-Zoheir El-Hoshy, Mosaad Abdel-Aziz, Mohamed Shabana. Congenital aural atresia: Transmastoid approach; an old technique with good results. International Journal of Pediatric Otorhinolaryngology (2008) 72, 1047-1052.

-Abdel-Aziz M. The use of buccal flap in the closure of posterior post-palatoplasty fistula. International Journal of Pediatric Otorhinolaryngology (2008) 72, 1657-1661.

-Abdel-Aziz M. Congenital bilobed posterior third of the tongue: A case report. International Journal of Pediatric Otorhinolaryngology Extra (2008) 3, 140-142.

-Abdel-Aziz M. Congenital palatal fistula in a patient with submucous cleft palate. Journal of Plastic, Reconstructive & Aesthetic Surgery 62 (2009) pp. e509-e510.

-Abdel-Aziz M. Rhinoscleroma in a child. International Journal of Pediatric Otorhinolaryngology Extra (2009) 4, 72-74.

-Amr El-Badrawy andMosaad Abdel-Aziz.

Transoral Endoscopic Adenoidectomy. International Journal of Otolaryngology, Volume 2009, Article ID 949315, doi:10.1155/2009/949315.

-Mosaad Abdel-Aziz, Hazem Dewidar, Hassan El-Hoshy, Azza A. Aziz. Treatment of persistent post-adenoidectomy velopharyngeal insufficiency by sphincter pharyngoplasty. International Journal of Pediatric Otorhinolaryngology 73 (2009) 1329-1333.

-Mosaad Abdel-Aziz, Noha A. Azab. A case of Schwartz–Jampel syndrome with cleft palate. International Journal of Pediatric Otorhinolaryngology 73 (2009) 1601-1603.

-Velopharyngeal dysfunction. In: Handbook of pharyngeal diseases: etiology, diagnosis and treatment. Nova Science, NY. Accepted for publication, dispatched on March 2010.

-Mosaad Abdel-Aziz, Hussam El-Bosraty, Mohamed Qotb, Mostafa El-Hamamsy, Mohamed El-Sonbaty, Hazem Abdel-Badie, Mustapha Zynabdeen.  Nasal encephalocele: Endoscopic excision with anesthetic consideration. International Journal of Pediatric Otorhinolaryngology 74 (2010) 869–873.

-Mosaad Abdel-Aziz.  V–Y two-layer repair for oronasal fistula of hard palate.  International Journal of Pediatric Otorhinolaryngology 74 (2010) 1054–1057.

-Mosaad Abdel-Aziz, Hassan El-Hoshy, Hassan Ghandour. Treatment of velopharyngeal insufficiency after cleft palate repair depending on the velopharyngeal closure pattern. Journal of Craniofacial Surgery (2011), Vol 22 (3): 813-817.

-Mosaad Abdel-Aziz. Mucopyocele of concha bullosa presenting as a large nasal mass. Journal of Craniofacial Surgery (2011), Vol 22 (3): 1141-1142.

-Mosaad Abdel-Aziz. Asymptomatic cardiopulmonary changes caused adenoid hypertrophy. Journal of Craniofacial Surgery (2011), Vol 22 (4): 1401-1403.

-Mosaad Abdel-Aziz. Epidermoid cyst of the external auditory canal in children: diagnosis and management. Journal of Craniofacial Surgery (2011), Vol 22 (4): 1398-1400.

-Mosaad Abdel-Aziz, Hassan el-Hoshy, Mohammed Rashed, Mohammed Qotb, Seham Awad, Nader, Naguib. Epstein–Barr virus infection as a cause of cervical lymphadenopathy in children. International Journal of Pediatric Otorhinolaryngology (2011) 75: 564–567 doi:10.1016/j.ijporl.2011.01.020

-Mosaad Abdel-Aziz, Hassan Ghanour. Comparative study between V-Y pushback technique and Furlow technique in cleft soft palate repair. Eur J Plast Surg (2011) 34:27–32.

-Hussam M El-Bosraty, Mosaad Abdel-Aziz. Repair of choanal atresia and oro-nasal fistula in one sitting. Cleft Palate Craniofac J. (2012) 49(2):249-50. doi: 10.1597/10-241.

-Abdel-Aziz M, Azab NA, Bassyouni IH, Hamdy G.

Laryngeal involvement in juvenile idiopathic arthritis patients. Clin Rheumatol (2011) 30:1251–1256 DOI 10.1007/s10067-011-1781-7

-Abdel-Aziz M, Ibrahim N, Ahmed A, El-Hamamsy M, Abdel-Khalik MI, El-Hoshy H. Lingual tonsils hypertrophy; a cause of obstructive sleep apnea in children after adenotonsillectomy: Operative problems and management. Int J Pediatr Otorhinolaryngol. 75 (2011) 1127–1131

-Hussam M El-Bosraty, Mosaad Abdel-Aziz. Repair of choanal atresia and oro-nasal fistula in one sitting. Cleft Palate Craniofac J. (2012) 49(2):249-50. doi: 10.1597/10-241.

- M. Abdel-Aziz, A. Ahmed, N. Naguib, M. I. Abdel-Khalik. The effect of steroid injection of the tongue base on reducing postoperative airway obstruction in cleft palate repair. Int. J. Oral Maxillofac. Surg. 2012; 41: 612–615. doi:10.1016/j.ijom.2012.01.013.

- Mosaad Abdel-Aziz. Mucoepidermoid carcinoma of the tongue in a child. International Journal of Pediatric Otorhinolaryngology Extra 7 (2012) 6–8.

- Mosaad Abdel-Aziz a, Hassan El-Hoshy, Nader Naguib, Ramez Reda. Furlow technique for treatment of soft palate fistula. International Journal of Pediatric Otorhinolaryngology 76 (2012) 52–56.

- Mosaad Abdel-Aziz. Endoscopic nasopharyngeal exploration at the end of conventional curettage adenoidectomy. Eur Arch Otorhinolaryngol. 2012; 269(3):1037-40. doi: 10.1007/s00405-011-1739-z.

- Mosaad Abdel-Aziz. Hypertrophied Tonsils Impair Velopharyngeal Function After Palatoplasty. Laryngoscope, 2012; 122:528–532.

- Mosaad Abdel-Aziz. The Effectiveness of Tonsillectomy and Partial Adenoidectomy on Obstructive Sleep Apnea in Cleft Palate Patients. Laryngoscope, 2012; 122:2563–2567.

- Mosaad Abdel-Aziz. Speech outcome after early repair of cleft soft palate using Furlow technique.  International Journal of Pediatric Otorhinolaryngology 77 (2013) 85–88.

- Mosaad Abdel-Aziz. Congenital aural atresia. J Craniofac Surg. 2013; 24(4):e418-22. doi:  10.1097/SCS.0b013e3182942d11.

- Salah M, Abdel-Aziz M, Al-Farok A, Jebrini A. Recurrent acute otitis media in infants: analysis of risk factors. Int J Pediatr Otorhinolaryngol. 2013 Oct;77(10):1665-9. doi: 10.1016/j.ijporl.2013.07.022.

- Abdel-Aziz M, Azab NA, Rashed M, Talaat A. Otolaryngologic manifestations of diffuse idiopathic skeletal hyperostosis. Eur Arch Otorhinolaryngol. 2014;271(6):1785-90. doi: 10.1007/s00405-013-2827-z.

- Abdel-Aziz M, Rashed M, Khalifa B, Talaat A, Nassar A.

Eosinophilic granuloma of the temporal bone in children.

J Craniofac Surg. 2014;25(3):1076-8. doi: 10.1097/SCS.0000000000000468.

- Rashed M, Naguib N, Abdel-Aziz M. Trans-oral endoscopic cerclage pharyngoplasty for treatment of velopharyngeal insufficiency. Int J Pediatr Otorhinolaryngol. 2014;78(6):934-7. doi: 10.1016/j.ijporl.2014.03.018.

- Abdel-Aziz M, Azab NA, Khalifa B, Rashed M, Naguib N.

The association of Varicella zoster virus reactivation with Bell's palsy in children. Int J Pediatr Otorhinolaryngol. 2015;79(3):328-31. doi: 10.1016/j.ijporl.2014.12.010.

- Abdel-Aziz M, Nassar A, Rashed M, Naguib N, El-Tahan AR. Furlow palatoplasty for previously repaired cleft palate with velopharyngeal insufficiency. Int J Pediatr Otorhinolaryngol. 2015;79(10):1748-51. doi: 10.1016/j.ijporl.2015.07.044.

- Abdel-Aziz M, Khalifa B, Shawky A, Rashed M, Naguib N, Abdel-Hameed A. Trans-oral endoscopic partial adenoidectomy does not worsen the speech after cleft palate repair. Braz J Otorhinolaryngol. 2016;82(4):422-6. doi:10.1016/j.bjorl.2015.08.025.

- Abdel-Aziz M, Khalifa B, Nassar A, Kamel A, Naguib N, El-Tahan AR. Mucocele of the hard palate in children. Int J Pediatr Otorhinolaryngol. 2016;85:46-9. doi: 10.1016/j.ijporl.2016.03.007.

- Abdel-Aziz M, Rashed M, Naguib N, Shawky A. Lateralization of the Pharyngeal Flap for Treatment of Lateral Velopharyngeal Gap. J Craniofac Surg. 2016;27(1):101-4. doi:10.1097/SCS.0000000000002274.

- Abdel-Aziz M, El-Hoshy H, Azooz K, Naguib N, Hussein A. Maxillary sinus mucocele: predisposing factors, clinical presentations, and treatment. Oral Maxillofac Surg. 2017;21(1):55-58. doi: 10.1007/s10006-016-0599-5.

- Abdel-Aziz M, Azooz K, Naguib N, Reda R, Kamel A.

The effect of adenotonsillectomy on obstructive sleep apnea in children with Down syndrome. Acta Otolaryngol. 2017;137(9):981-985. doi:10.1080/00016489.2017.1312016.

- Abdel-Aziz M, Azab N, Lasheen H, Naguib N, Reda R.

Swallowing disorders among patients with diffuse idiopathic skeletal hyperostosis. Acta Otolaryngol. 2017;137(6):623-626. doi: 10.1080/00016489.2016.1272136.

- Abdel-Aziz M, Azab N, El-Badrawy A. Cervical osteophytosis and spine posture: contribution to swallow disorders and symptoms. Curr Opin Otolaryngol Head Neck Surg. 2018;26(6):375-381. doi: 10.1097/MOO.0000000000000488.

- Abdel-Aziz M, Kamel A, Fawaz M, Rezk I, Kamel M. Closure of fistula of the hard palate with two layers of mucoperiosteum. Int J Pediatr Otorhinolaryngol. 2018;104:43-46. doi:10.1016/j.ijporl.2017.10.037.

- Abdel-Aziz M, Hussien A, Kamel A, Azooz K, Fawaz M.

The Impact of Velopharyngeal Surgery on the Polysomnographic Parameters After Cleft Palate Repair. J Craniofac Surg. 2018;29(3):717-719. doi: 10.1097/SCS.0000000000004295.

- Abdel-Aziz M, Fawaz M, Kamel M, Kamel A, Aljeraisi T.

Closure of Oroantral Fistula With Buccal Fat Pad Flap and Endoscopic Drainage of the Maxillary Sinus. J Craniofac Surg. 2018;29(8):2153-2155. doi: 10.1097/SCS.0000000000004709.

- Abdel-Aziz M, El-Tahan AR, El-Fouly M, Kamel A, Abdel-Wahid A. Treatment of post-adenotonsillectomy velopharyngeal stenosis with bivalved uvular flaps. Int J Pediatr Otorhinolaryngol. 2019;126:109600. doi: 10.1016/j.ijporl.2019.109600.

- Abdel-Aziz M, El-Fouly M, Nassar A, Kamel A, Kamel A.

The effect of hypertrophied tonsils on the velopharyngeal function in children with normal palate. Int J Pediatr Otorhinolaryngol. 2019; 119:59-62. doi: 10.1016/j.ijporl.2019.01.017.

- Abdel-Aziz M, El-Fouly M, Elmagd EAA, Nassar A, Abdel-Wahid A. Adenoid hypertrophy causing obstructive sleep apnea in children after pharyngeal flap surgery. Eur Arch Otorhinolaryngol. 2019;276(12):3413-3417. doi: 10.1007/s00405-019-05633-z.

- Mosaad Abdel-Aziz. Smell Disorder Could Warn Head and Neck Surgeons for Diagnosis of COVID-19. Journal of Craniofacial Surgery 2020; 31 (6): e635-e636.

- Abdel-Aziz M, El-Tahan AR, Abdel-Wahid A, Kamel A.

Concomitant adenotonsillectomy and cleft palate repair in one sitting. Eur Arch Otorhinolaryngol. 2020;277(4):1133-1137. doi: 10.1007/s00405-020-05814-1.

- Abdel-Aziz M, Talaat A, El-Tahan AR, Kamel A, Ghandour H, Abdel-Hameed A. Pharyngeal flap for a poorly repaired cleft palate with posterior palatal defect. Int J Pediatr Otorhinolaryngol. 2020;133:109977. doi: 10.1016/j.ijporl.2020.109977.

- Mosaad Abdel-Aziz, Nada M. Abdel-Aziz, Dina M. Abdel-Aziz, Noha Azab. Pediatric COVID-19 and the Factors That May Mitigate Its Clinical Course. Journal of Child Science 2020; 10:e137–e140.

- Abdel-Aziz M, Abdel-Fattah G, Abdel-Aziz NM. Nasopharyngeal Polyp in a Patient With Submucous Cleft Palate. Cureus. 2021; 13(5):e14787. doi: 10.7759/cureus.14787.

- Abdel-Aziz M, Azab N. Acute Invasive Fungal Rhinosinusitis and Coronavirus Disease 2019. J Craniofac Surg. 2021;32(8):e827-e830. doi: 10.1097/SCS.0000000000008231.

- Abdel-Aziz M, Abdel-Aziz NM, Abdel-Aziz DM, Azab N.

Subjective Smell Assessment as An Office-based Rapid Procedure In COVID-19 Era. J Craniofac Surg. 2021; 32(5):e439-e441. doi: 10.1097/SCS.0000000000007245.

- Mosaad Abdel-Aziz, Noha Azab, Nada M Abdel-Aziz, Dina M Abdel-Aziz. Mucormycosis: A potential head and neck problem in COVID-19 patients. Laryngoscope Investig Otolaryngol. 2022; 7(1):67-69. doi: 10.1002/lio2.727.

- Mosaad Abdel-Aziz, Usama Abdel-Naseer, Eslam Elshahawy, Motaz Elsherbeeny, Ahmed Nassar. Persistent Obstructive Sleep Apnea in Children with Down Syndrome After Adenotonsillectomy: Drug Induced Sleep Endoscopy-Directed Treatment. Journal of Craniofacial Surgery 2022; 33(2):e185-e187.

- Mosaad Abdel-Aziz, Noha Azab. Dysosmia in Recovered COVID-19 Patients. The Journal of Craniofacial Surgery 2023; 34 (3): 843-844.

- Ahmed Fathy Eldehn, Mosaad Abdel-Aziz, Omar Sabry, Ahmed Yousef. Proptosis in Children Caused by Sinonasal Pathology: A Retrospective Study. EJENTAS 2023. DOI: 10.21608/ejentas.2023.182396.1588

- Mosaad Abdel-Aziz, Gamal Abdel-Fattah, Nada M. Abdel-Aziz, Omar Sabry, Motaz Elsherbeeny. Furlow Palatoplasty and Tonsillectomy for Treating Patients With Submucous Cleft Palate and Tonsillar Hypertrophy: A One-Stage Procedure. J Craniofac Surg. 2023;34(1):e74-e78. doi: 10.1097/SCS.0000000000008732.

- Mosaad Abdel‑Aziz, Aisha Fawzy Abdel Hady, Ayatallah Raouf Sheikhany, Ahmed Ibrahim Yousef, Omar Aly Sabry, Heba Mahomoud Farag. Efect of adenoid size on the post‑adenoidectomy hypernasality in children with a normal palate. Eur Arch Otorhinolaryngol. 2023. doi: 10.1007/s00405-023-08049-y.



Editor in the following international journals:

- International Journal of Pediatric Otorhinolaryngology (ISSN: 0165-5876), from 2020 till now.

- World Journal of Clinical Pediatrics (ISSN: 2219-2808), from 2017 to 2020.

- The Egyptian Journal of Otolaryngology (ISSN:1012-5574).

- Austin Journal of Sleep Disorders (ISSN: 2471-0415).

- BAOJ Paediatrics (ISSN: 2576-1617).

- Austin of Otolaryngology (ISSN: 2473-0645).


Reviewer for the following international and local journals:

- The Laryngoscope (ISSN:1531-4995).

-  Cleft Palate Craniofacial Journal (ISSN: 1055-6656).

- Journal of Craniofacial Surgery (ISSN: 1049-2275).

- Clinical Otolaryngology (ISSN:1749-4486).

- Egyptian Journal of Otolaryngology (ISSN: 2090-8539).

- International Archive of Otorhinolaryngology (ISSN: 1809-9777/1809-4864).

- Essentials of Dentistry (ISSN: 2791-9552).

- Acta-Otolarynologica (ISSN: 0001-6489).

- Annals of Otology, Rhinology & Laryngology (ISSN: 0003-4894 / 1943-572X).

- Ear, Nose & Throat Journal (ISSN: 0145-5613 / 1942-7522).

- BMC Pediatrics (ISSN: 1471-2431).

- Egyptian Journal of Ear, Nose, Throat and Allied Sciences (ISSN: 2090-0740 / 2090-3405).

- Bulletin of the National Research Centre (ISSN: 2522-8307).

- World Journal of Respirology (ISSN: 2218-6255).

- World Journal of Critical Care Medicine (ISSN: 2220-3141).


Member in the following Societies:   

- Egyptian Society of Otolaryngology.

- European Society of Pediatric Otorhinlaryngology (ESPO), membership number is 106/2009.

- American Academy of Otorhinolaryngology, Head and Neck Surgery, 2019 (ID: 140835).


Author for the following books:

- Chapter in (Handbook of pharyngeal diseases) entitled Velopharyngeal dysfunction. Nova Science, New York, USA. 2010. ISBN; 978-1-60876-430-3.

- Basics of ENT (ISBN: 978-977-90-5645-6).

- MCQs and Problem Solving in ENT (ISBN: 978-977-90-4182-3).



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