You searched for "microscopic"

601 results found

Endoscopic Ear Surgery

This book, published in March 2014, aims to explore the emerging role of endoscopy in the evolution of otological surgery, and details both basic and advanced endoscopic ear surgery techniques in clear text supplemented by beautiful images. It opens with...

‘Pen’doscope - writing in a reduction in healthcare delivery costs

Optimal management of cleft lip and palate requires a multidisciplinary team approach to treatment, with the goal being maintenance of facial growth and improvement in speech and hearing, in addition to closure of the cleft. This can be especially challenging...

Are upper respiratory symptoms and macroscopic changes in children always due to gastro-oesphageal reflux?

In children, symptoms such as chronic cough, wheezing, stridor, voice changes, persistent asthma and dental erosion are often presumed to be due to gastro-oesophageal reflux and empirical treatment with PPIs is offered. Usual investigations, such as a barium meal, gastroscopy...

In conversation with Professor Seiji Kakehata

Endoscopic ear surgery has been a rapidly evolving area of clinical practice in recent years. Our Global Ambassador in the Far East/ASEAN Region, Professor Tatsuya Yamasoba talks to one of the main exponents of this technique, and about the next...

Addressing ear and hearing care through task sharing: the Malawian experience

How can ear and hearing care be addressed in a setting with limited resources? Wakisa Mulwafu, Chris Prescott and Johan Fagan present an innovative model for training ear surgery technicians to perform endoscopic myringoplasty under local anaesthesia on a large...

Cochlear microphonics in children

Cochlear microphonics (CM) are generated mainly from outer hair cells and are routinely tested in children with hearing loss in some parts of the world. In this retrospective study, the aim was to compare the cochlear microphonics features (mainly CM...

History of photography in otorhinolaryngology in the 19th Century

In this final article of the History of ENT edition, João Clode introduces us to the history of medical photography in the 19th century, giving us some fascinating early examples of otorhinolaryngology photographs. Medical photography – the early years The...

What should be considered a ‘close’ margin in oral cavity squamous cell carcinoma?

Achieving clear margins during surgical resection in oral cavity squamous cell carcinoma (OCSCC) is thought to reduce local recurrence (LR) and improve prognosis; however, what constitutes a clear, close, or involved margin is inconsistent in the literature and in practice....

Neck dissection in adenoid cystic carcinoma is a risk worth taking?

This paper from Stanford University presents impressive figures to guide the debate on the extent of surgical management in adenoid cystic disease. Adenoid cystic carcinomas present a particular problem in that they can recur even after 20 years. They have...

Follicle stimulating hormone receptors; an aid for the pathologist?

It is well known that Follicle Stimulating Hormone receptors (FSHRs) are found in extra-gonadal tumours such as those within thyroid tissue. This Polish study analysed 44 thyroid resection specimens to look for the presence of these receptors. No mention is...

Office-based otology procedures

This edition of the Otolaryngologic Clinics of North America covers office-based surgery in ENT. This article discusses procedures in otology that could be performed in the outpatient setting and covers innovations in office-based otologic procedures. The endoscope features prominently in...

Patient-led wax and aural foreign body removal technology – is it safe?

As ENT and audiology professionals, wax impaction and aural foreign bodies are common presentations to our clinic that can cause significant distress to patients and can preclude diagnostic testing such as pure tone audiograms and tympanometry. We often advise patients...