V. Moore-Gillon

TOPICAL BUPIVACAINE IN PAEDIATRIC DAY-CASE TONSILLECTOMY: A PROSPECTIVE RANDOMIZED CONTROLLED TRIAL

Post-operative pain and delayed oral intake are common reasons for failure of discharge in day-case tonsillectomy. A double blind prospective randomized study was devised to investigate the effectiveness of topical bupivacaine in reducing post-operative pain in paediatric day-case tonsillectomy. Ninety-nine patients aged between three and 16 years were recruited into the study. One group received bupivacaine soaked swabs tightly packed in their tonsillar fossae while the control group received saline-soaked swabs. The bupivacaine group was found to drink (p < 0.001) and eat (p = 0.006) earlier than the control group. The pain scores at one (p < 0.001), three (p < 0.001) and six (p < 0.001) hours post-operatively were also found to be lower in the bupivacaine group than the control group. We conclude that topical bupivacaine has a role in facilitating recovery in day-case tonsillectomy in children.

Subtle diagnostic markers of orbital floor blow-out fracture on coronal CT scan

The sagittal plane, computerized tomography (CT) scan has been proposed as the most important radiological view in the diagnosis of orbital floor blow-out fractures. This view however is impractical and unnecessary. Direct, coronal plane CT scan with careful attention paid to the shape of the inferior rectus muscle and antral roof will successfully diagnose this traumatic condition, as in our reported case in which no other radiological abnormalities were present.

Kaposi's sarcoma masquerading as pyogenic granuloma of the nasal mucosa.

Kaposis sarcoma (KS) is a neoplastic vascular disorder characterized by multiple reddish blue nodules which, according to the original description (Kaposi, 1872), usually present on the skin of the upper and lower extremities. It is not until the disease progresses that nodules appear on the skin of the head and neck, on mucosal membranes and as visceral lesions. However, with the large increase in the incidence of this tumour associated with the acquired immune deficiency syndrome (AIDS) epidemic, there have been increasing numbers of cases of Kaposis sarcoma presenting primarily on the skin or mucosa of the head and neck. The most common sites reported are within the oral cavity, particularly on the palate. Other mucosal sites are rare. We present an unusual case where the primary manifestation of the Kaposis sarcoma was in the nasal mucosa and stress the importance of this diagnosis not being overlooked.

Pseudomonal supraglottitis occurring in a patient with profound neutropenia secondary to virus-associated haemophagocytic syndrome.

We present a case of virus-associated haemophagocytic syndrome following Epstein-Barr virus infection in which a fulminant pseudomonal supraglottitis developed. Increasingly, unusual pathogens have been found in immunocompromised patients. This is the first reported case of pseudomonal supraglottitis.

A prospective comparative study to examine the effects of oral diazepam on blood pressure and anxiety levels in patients with acute epistaxis

OBJECTIVE To examine the effects of oral diazepam on blood pressure and anxiety in patients with acute epistaxis. STUDY DESIGN AND SETTING A prospective comparative study in an otorhinolaryngology tertiary referral centre. PARTICIPANTS Patients with acute epistaxis requiring hospital admission. INTERVENTION Oral diazepam. MAIN OUTCOME MEASURES Anxiety and blood pressure levels. RESULTS 32 patients received diazepam and 45 did not (control). On average, patients were hypertensive on admission (mean [standard deviation (SD)] systolic blood pressure diazepam group=157 mmHg [26], control=152 mmHg [23]; diastolic blood pressure diazepam group=87 mmHg [16], control=87 mmHg [18]). Both groups showed significant blood pressure reduction on discharge (p<0.0001) but the difference in mean blood pressure reduction between the two groups was insignificant (systolic blood pressure p=0.16, 95% confidence interval [CI]=-5 to +19 mmHg; diastolic blood pressure p=0.43, 95% CI=-8 to +10 mmHg). Anxiety was significantly lower on discharge (p<0.0001) but the difference in mean fall in anxiety scores between the two groups was insignificant (p=0.08, 95% CI=0 to +2). There was no significant correlation between total diazepam and changes in blood pressure (systolic blood pressure p=0.32; diastolic blood pressure p=0.65) or anxiety (p=0.73), nor between blood pressure and anxiety on admission (systolic blood pressure p=0.45; diastolic blood pressure p=0.72). CONCLUSIONS Elevated blood pressure and anxiety in acute epistaxis patients reduced on epistaxis resolution irrespective of oral diazepam use. The elevated blood pressure does not appear to be directly related to anxiety.

Combined forceps and catheter extraction of an oesophageal foreign body

The extraction of impacted foreign bodies from the oesophagus is frequently performed using forceps under endoscopic guidance. We report the case of a 23-year-old prisoner who ingested a lump of cannabis resin which could not be removed from the upper oesophagus with forceps alone. We recommend the use of a Fogarty balloon catheter in conjunction with toothed forceps in such cases.

Chaperones in ENT out-patients; the patients' perspective

Chaperones are used in order to avoid misunderstandings that can lead to false accusations. Consultations and examinations may be a minefield especially if the doctors are accused of sexual misconduct. The allegations may have irreparable effects on their reputation and may lead to removal from the medical register and to criminal charges being brought. We present the results of a questionnaire from 85 patients, exploring patient experience in ENT out-patients particularly with respect to examination of the ear under the microscope. This procedure necessitates close contact between the patient and doctor for several minutes and there may be inadvertent contact with intimate areas on the patient. Up to 30 per cent of patients expressed a preference for a chaperone during the ENT consultation. There was noticeably a greater proportion of men than women patients stating a preference for a chaperone during the consultation. Interestingly, there was a strong positive correlation between the presence of friends/relatives and the preference for a chaperone. Patients should be given the freedom to choose for or against the presence of a chaperone in clinic consultations. The most commonly predicted scenario requiring a chaperone is with the male doctor and female patient. This study shows that based on patient feedback, this scenario, although common is not the exclusive area in which chaperones should be used.

Ventilatory monitoring during microlaryngeal surgery using jet insufflation anaesthesia

We describe a method for continuous measurement of end-tidal carbon dioxide concentration during jet insufflation anaesthesia for microlaryngeal surgery. This increases the safety of the technique by allowing closer monitoring of inspired and expired gases during anaesthesia.