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Dr. Aniefon Ntuen-Udo Umana

Associate Professor
Ortorhinolaryncology
umana@unical.edu.ng

An associate professor of Ortorhinoloarycology, Head and neck surgery. A graduate of UNICAL, MBBCH 1988. A fellow of the west african post graduate medical college, faculty of Ortorhinoloarycology

Clement Adebamowo, Lisa Schumaker, Aniefon Umana, Imaabasi Bassey, Emmanuel Oga,GodwinEbughe, Biodun Alabi, Darlington Obaseki, Patrick Dakum, Kevin Cullen, HPV associated Squamous Cell Carcinoma ofthe Head and Neck (HNSCC) yet to     emerge in Nigeria. Journal of Acquired Immune Deficiency Syndromes. November 2014:67pp 75 publisherLWW


Ewa, A., Umana, A.,Okoi, N., Akpan, F. and Enyuma, C. (2015) Tuberculosis in Well-NourishedChildren in Calabar, Nigeria.Journal of Tuberculosis Research, June 2015: 3, 59-61


Asuquo ME, Otei OO, Umana AN, Bassey I, Ebughe G. Skin Malignancy of the head and neck in Calabar, Southern Nigeria. European Journal of Plastic Surgery. 2010: 33 (2) : 87-89


Atana U Ewa, Sylvester T Maleghemi, Komomo I Eyong, Sunny O Ochigbo, Aniefon N Umana, Muftau A Akinpelu, Happiness U Ntia.  Acute Rubella Infections Mimicking measles in children in Calabar, Nigeria. Journal of Pediatric Infectious Disease, 2014: 9 (4) publisher IOS Press


A.U Etiuma, A.N Umana, R.B Mgbe, S. Egbe, RoselineAkpeke, O.O Bassey. Impacted Table Spoon In The Oesophagus Complicating Emergency Domestic Management Of Epilepsy. The Internet Journal of Thoracic and Cardiovascular Surgery. Vol 15, No 2. (2012 )


Asuquo ME, Umana AN, Otei OO, Bassey I, Ebughe G. Kaposi Sarcoma In Calabar, South Eastern Nigeria- Oman Medical Journal 2009: 24 (1):33-36


UMANA AN, ADEKANYE AG, MGBE RB, EWA AU, ABULU P, OFFIONG ME, ONOYOM-ITA V,   FRANCIS P,EKANEM ASUQUO, MFON AWANA.  Effectiveness of ototopic use of ceftriaxone/ Bethamethasone –n mixture in difficult chronic Suppurative otitis media in Calabar, Nigeria.http://www.interesjournals.org/J. Med. Med. Sci.  2010: 1(9): 441-446


Giant Mucoepidermoid Carcinoma of the Parotid Gland: A Case Report and Review of Literature. Asuquo ME, Nwagbara VI, Umana AN, Bassey G, Nnoli MA. J Clin Exp Oncol 1:3. (2012 )


Umana AN,  Offiong ME,  Francis P,  Akpan U, Edentekhe T. Nasal septal hematoma: Using tubular nasal packs to achieve immediate nasal breathing after drainage. International Journal of Medicine and Medical Sciences 2011: 3(7), 233-235.


MGBE RB, UMANA AN, ADEKANYE AG, OFFIONG ME. Otomycosis- A management challenge in Calabar, South-South Nigeria.Internet Journal of Third World Medicine 2011: 9 (2)


Offiong ME, Umana AN, Akpan U, Kuni J, Bassey I. Giant Pleomorphic Adenoma of the Parotid gland – a case report.-Internet Journal of Otorhinolaryngology 2011: 14 (1)


A.N Umana, M.E. Offiong, R.B. Mgbe, A. Etiuma, A.G. Adekanye, A.U. Ewa, V. Ette : Disk Battery Foreign Bodies In Children And Major Outcomes In The Southern Part Of South Nigeria.The Internet Journal of Otorhinolaryngology. 2012 Volume 14 Number 2.


Adekanye AG,Omotoso AJ, Emanghe UE, Umana AN, Offiong ME, Mgbe RB, Akintomide AO, Akpan U.Rhinoscleroma with Malignancy- A Case Report and Review of Literature. Tropical Medicine &Surgery. 2015


Abiola Grace Adekanye, Oku ObokoOboko, Umana Aniefon Ntuen, AkintomideAkintundeOlusijibomi, Kuni Joseph Iraskeb, Offiong Mboraand Mgbe Robert Bassey(2015) Unique Foreign Body of the Pharynx- Touch Light Spring and Its Plastic Cover. Nursing and Care


Abiola Grace Adekanye,A. N. Umana,M. E. Offiong, R. B. Mgbe, B. C. Owughalu,M. Inyama,H.M. Omang,(2015) Cervical necrotizing fasciitis: management challenges in poor resource environment. European Archives of Oto-Rhino-Laryngology and Head and Neck.


ME Asuquo, AN Umana, VIC Nwagbara, M Nnoli, TUgbem. Cutaneous Metastatic Disease: Case series in a Tropical setting. Case Reports in Clinical medicine 2016, 5 (01), 25.


A.N. UMANA, M. ANAH, R.B. MGBE, V. ONOYOM-ITA, J.J. UDO, I.S.ETUK,A. ADEKANYE, E.E. UKPONG. Clinical Significance Of Q-Tc Interval In Children With Sleep-Disordered Breathing-Global Journal Of Medical Sciences 2007: 6 (1): 41-45


UMANA AN, OFFIONG ME, ETIUMA AU, EWA AU, FRANCIS P, ADEKANYE AG, MGBE RB, AKPAN N, BASSEY A.  Tracheoesophageal fistula occurring within 72 hours of disk battery impaction in the esophagus in a 14months old baby. International  Journal of Tropical Surgery 2011: 5 (1): 56-61


MGBE RB, UMANA AN. Sept. The Prevalence Of Hearing Impairment Among Primary School Children, 6-10 Years In Calabar South East Nigeria- International Journal Of Tropical Surgery 2009: 3 (4): 148-15


BISONG SA, UMANA AN, ONOYOM-ITA V, OSIM EE Hearing Acuity Loss Of Operators Of Food Grinding Machines In Calabar- Nigerian Journal Of Physiological Sciences 2004: 19 (1): 20-26.


UMANA AN, ONOYOM-ITA V, UDONWA NE, PETERS EJ. Causes Of Nasal Obstruction In Calabar, Nigeria- Mary Slessor Journal Of Medicine 2006: 6 (1): 62-65


Umana AN, Basseey Darlene, Anah M, Etiuma AU, Onoyom-Ita V, Udo JJ, Etuk IS, Adekanye, AG, Ukpong EEB. Right Ventricular Strain In Children With Sleep-Disordered Breathing In University Of Calabar Teaching Hospital, Nigeria - Slessor Journal Of Medicine 2006: 6 (1):  75-79ISSN: 1119-409X


GTA Jombo, EE Okwori, EJ Peters, AN Umana Multi-drug resistant pseudomonas aeruginosa from ear discharges and potential challenges in treatment of ear infections: Findings from Makurdi, North Central Nigeria.Mary Slessor Journal of Medicine


Umana AN, Anah MU,  Udonwa NE,  Mgbe RB,  Oyo-Ita A, Onoyom-Ita V,  Ukpong EEBPattern Of Snoring Among School Children In Calabar, Nigeria- Nigerian Medical Practitioner 2007: 51 (5): 103-106


Jombo GTA, Okwori EE, Peters EJ, Umana AN Bacterial Dynamics Of Chronic Suppurative Otitis Media In Markurdi, North Central Nigeria- Journal Of Medical Laboratory Sciences 2007: 16 (1):21-32


Peter EJ, Eshiet AI, Esin RA, Umana AN. Immananagha KK. Association Of Respiratory Symptoms And Oxygen Saturation In Gas Vendors Chronically Exposed To Cooking Gas –Journal Of Life And Environmental Sciences. 2002:  4 (2): 205-213.


Mgbe RB, Umana AN, Prevalence and Awareness of Noise Induced Hearing Loss In Two Factories In Calabar, Cross River State. Global Journal of Pure and Applied Sciences. 2017, Vol 23(2) 361-365.


Mgbe R B, Umana A N, Abiol G A, Mbora M E; Ear Nose and Throat Changes Observed in Pregnancy in Calabar. Global Journal of Pure and Applied Sciences. 2017, 23(2) 355-359.


Cervicofacial Emphysema and Pneumomediastinum Complicating Adenotonsillectomy. Medical Research Archives. 2017 June, 5(6)


Unique Foreign Bodies in the Aerodigestive tract, Case series. Journal of Nursing and Health care, 2017, ISSN 2475-529X    

No Results for Research Works done

Showing All Conferences Attended

17th Merseyside Ear Course
17th Merseyside Ear Course, University Hospital Aintree, Liverpool United Kingdom. 8th – 10th June 2013
Start: Saturday 8th June, 2013
End: Monday 10th June, 2013
Merseyside Audiology Day Course
Merseyside Audiology Day Course, University Hospital Aintree, Liverpool United Kingdom. 10th June 2013
Start: Monday 10th June, 2013
End: Monday 10th June, 2013
17th Merseyside Ear Course
17th Merseyside Ear Course, University Hospital Aintree, Liverpool United Kingdom. 12th – 14th June 2013
Start: Wednesday 12th June, 2013
End: Friday 14th June, 2013
Research Methods and Statistics for Health
Research Methods and Statistics for Health, Calabar Institute of Tropical Diseases Research and Prevention, Calabar Nigeria. 15th-24th March 2009
Start: Sunday 15th March, 2009
End: Tuesday 24th March, 2009
Merseyside Balance Day Course
Merseyside Balance Day Course, University Hospital Aintree, Liverpool United Kingdom. 11th June 2013
Start: Tuesday 11th June, 2013
End: Tuesday 11th June, 2013
Research Methods and Data Management in Epidemiology
Research Methods and Data Management in Epidemiology, Calabar Institute of Tropical Diseases Research and Prevention, Calabar Nigeria. 9th-12th January, 2012.
Start: Monday 9th January, 2012
End: Thursday 12th January, 2012
No Results for Grants/Awards Received