Orbital cellulitis caused by Peptostreptococcus.
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Adult↗
Biomedical subjects
P Huchzermeyer
Publications and source records attributed to P Huchzermeyer.
Air rifle injury to the oropharynx. The essential role of computed tomography in deciding on surgical exploration.
Gunshot wounds specific to the oropharynx are extremely rare with no reported cases of such injury in the world literature. The importance of such cases rests on the use of modern imaging techniques including computed tomography, magnetic resonance imaging, and vascular imaging in the making of management decisions and particularly in deciding the need for exploration of such an injury. In our case a conservative approach was adopted in view of the computed tomography finding and the stable clinical condition of the patient.
Adult↗
When a mastoid swelling is not mastoiditis.
A case is reported of swelling over the mastoid process due to subgaleal abscess possibly secondary to trivial cutaneous trauma. The diagnosis was difficult as subgaleal abscess is an extremely rare condition especially after the advent of the antibiotic era. The route of entry of the infection to the subgaleal space was unclear as there was no skin puncture. The absence of substantial trauma excluded subgaleal haematoma as a precondition. We would like to discuss the possible aetiologies and the management of this rare case in the light of the limited information available in the world literature.
Abscess↗
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.
Adult↗
Otoacoustic emissions: assessment of hearing after tympanostomy tube insertion.
This study evaluates the use of transient evoked otoacoustic emissions as an alternative to pure tone audiometry for the assessment of hearing after tympanostomy tube insertion. Otoacoustic emissions and pure tone audiometry were carried out in 32 patients in whom tympanostomy tubes had been inserted. Otoacoustic emissions were detected in 78% of patients, whereas pure tone audiometry testing was only possible in 59%. Of 13 children who were 3 years of age or under, otoacoustic emissions could be measured in 62%, compared to pure tone audiometry which was only possible in 8%. Otoacoustic emission testing took on average 3 min, which was less than half the time for pure tone audiometry testing which took 7 min.
Audiometry, Pure-Tone↗
Parotid haemangiomas in childhood: a case for MRI.
Seven infants with unilateral parotid haemangiomas seen at one centre are presented. Their case notes and special investigations are reviewed. Magnetic resonance imaging (MRI) is revealed as the investigation of choice because of picture quality, definition of soft tissues and lack of exposure to ionizing radiation. MRI allows a definite diagnosis to be made without any invasive procedure being required. A future study following up these infants may be of interest because of controversy regarding the spontaneous resolution of these lesions.
Age of Onset↗