He is the Founder of the Manchester Phonosurgery course. He is interested in voice research and has obtained an MSc in Advance Voice Research at the University of Newcastle-upon-Tyne in 2005. He has presented his research and won prizes at national and international conferences. He has authored and co-authored over 30 publications. He is an Honorary Senior Lecturer at both University of Manchester and Edge Hill University and an Honorary Fellow at the Royal Northern College of Music Manchester. Yakubu was the first Secretary of the British Laryngological Association.

Latest Contribution


Transnasal oesophagoscopy (TNO) and balloon dilatation under a local anaesthesia

Many of us are becoming more and more familiar with the use of transnasal oesophagoscopy. It has a number of well-described uses in the outpatient setting and is well tolerated by our patients. Yakubu Karagama describes taking this technique a...


In conversation with Professor N Isshiki: History of laryngeal framework

Mr Yakubu Karagama recently returned from a travelling fellowship at Isshiki Memorial Clinic Kyoto where he was delighted to interview Professor Isshiki about his groundbreaking work in laryngeal framework surgery. Professor Isshiki (left) discusses the history of thyroplasty with Mr...


Isshiki Thyroplasty Type 2

Indication Adductor spasmodic dysphonia is a neurological condition of unknown aetiology. The symptoms are believed to be caused by involuntary contraction of the adductor muscles of the vocal cord as a result of an abnormality of neurotransmitters in the basal...