Morbidity and Mortality Following Transoral Robotic Surgery, a Prospective Single Centre Study.

To review complications including mortality after transoral robotic surgery (TORS) for both benign and malignant pathologies. This is a prospective observational study. Postoperative haemorrhage (8.7%) was the most common complication and 2 (1.7%) mortality were seen in this study. Airway complications and tracheostomy (1.7%), aspiration pneumonia (1.7%), swallowing problems and nasogastric feeding (7%), intra-operative pharyngocutaneous fistula (0.9%) and transient nasal regurgitation (3.5%) were also seen. The more tissue is removed the more is the risk of complication. Complications were mainly seen in the first year of starting the service of TORS and it is a reflection of the learning curve. However, secondary haemorrhage did not follow any pattern in our series. The postoperative haemorrhage was more common in patients with T2 oropharyngeal carcinoma. The mortality was seen in 2 patients (1.7%) with T2 oropharyngeal carcinoma due to postoperative haemorrhage. Higher T stage of oropharyngeal squamous cell carcinoma (OPSCC) needs bigger resection with resultant increase in morbidity.

Dealing with vascular anomalies during radial forearm free flap harvest: report of two cases and review of the literature.

Radial forearm free flap reconstruction for head and neck cancer is very common, and it is widely considered a workhorse flap. Although this flap has a relatively reliable anatomy, surgeons need to be aware of possible anatomical variations and how to deal with them. This paper presents the cases of two patients who underwent oral reconstruction, in whom anomalies of the radial artery were identified while raising a radial forearm free flap. Case 1 demonstrates the dominant branch of the radial artery joining the common interosseous artery approximately 9 cm from the first wrist crease. Case 2 demonstrates abnormal distal branching of the radial artery approximately 4 cm from the first wrist crease. Reconstruction with the flap was successful in both cases. A literature review of reported anomalies of the radial artery is presented, and how to deal with such vascular anomalies is discussed.

Management of chronic parotitis: a review.

Chronic parotitis is an insidious inflammatory disorder, which is characterized by a recurrent, often painful, swelling of the gland or glands. Sialography remains the investigation of choice. Diagnostic siladenoscopy may complement or supersede sialography as the diagnostic procedure of choice, as more experience is gained in this technique and its use becomes more widespread. The management options are conservative or surgical, but controversy exists regarding the timing and method of surgical intervention. The surgical methods that have been described include injection of methyl violet - a sclerosing agent, ductal ligation, ductoplasty, tympanic neurectomy, and parotidectomy. Parotidectomy is considered the ultimate surgical option but because of its significant morbidity the exact technique and procedure that should be used remains contentious.

Primary obturator pyomyositis: a diagnostic challenge.

Pyomyositis of the obturator muscles is a rare condition, characterised by pain in the hip and features of systemic infection. It may follow minor trauma to the hip, sometimes in the presence of an apparently innocuous infective source. All previously reported cases have been diagnosed conclusively on the initial CT or MR scan. We present a case of obturator pyomyositis in a 21-year-old football player in which the first MR scan was misleading. A radiolabelled, white blood cell scan was also negative and the resultant delay in diagnosis proved dangerous. The crucial importance of careful and repeated clinical examination is emphasised.