Biomedical subjects
J R Moloney
Publications and source records attributed to J R Moloney.
Age, sex, ethnic origin and tonsillectomy.
The age-related sex ratios for patients undergoing adenotonsillectomy and tonsillectomy have been calculated in different populations. Differences in these sex ratios have been found at different ages, and differences between populations have also been found. Various reasons are proposed to account for these findings.
Stridor due to an achalasia-like condition of the oesophagus.
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The acute orbit. Preseptal (periorbital) cellulitis, subperiosteal abscess and orbital cellulitis due to sinusitis.
The clinical picture of an acute orbit, as manifest by preseptal cellulitis, subperiosteal abscess or orbital cellulitis, is still frequently seen in ENT practice. The commonest cause is sinusitis and the authors advocate early surgical intervention in acute orbits due to sinusitis. Clinically, it can be difficult to distinguish between a subperiosteal abscess and orbital cellulitis and a CAT scan may be helpful. Surgically, a subperiosteal abscess is the more important (and probably more frequent) entity as it may require drainage. It may be suspected in an acute orbit which progresses rapidly or fails to settle on treatment and it may require drainage to allow the condition to resolve and avoid potentially damaging sequelae. A classification of the stages of the inflammatory processes seen in the acute orbit is given and the management of 34 cases due to sinusitis is discussed. The other causes of acute orbits are discussed and the further complications that may occur are also mentioned. Blindness, cavernous sinus thrombosis and cerebral involvement are still frequently recorded and death may still occur.
Xanthoma disseminatum: its otolaryngological manifestations.
The otolaryngological manifestations of xanthoma disseminatum are discussed. A case is reported in which the voice was recovered by a laryngofissure operation. The author believes that this is the first occasion on which this operation has been performed for this condition.
Relapsing polychondritis--its otolaryngological manifestations.
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Nasal polyps, nasal polypectomy, asthma, and aspirin sensitivity. Their association in 445 cases of nasal polyps.
In a retrospective study of 445 patients with nasal polyps, 95 (21 per cent) had asthma. Forty-two (44 per cent) of the patients with asthma had been skin tested and 27 (60 per cent) had positive reactions. Nasal polyps were twice as common in men as women, though a woman with nasal polyps was twice as likely to have asthma as a man. The average age of onset of polyps was 39 years and of asthma was 38 years. No significant difference was found in the age of onset of polyps or asthma in various groups of patients. Two per cent of all the patients in the series had nasal polyps, asthma and hypersensitivity to aspirin (the ASA triad). Ten per cent of those with polyps and asthma were hypersensitive to aspirin and thus had the full triad. Overall, 6 per cent of all the patients in the series were recorded as being allergic to aspirin. Asthma developed more commonly before polypectomy than after in the ratio of 2.5:1. Around 1 per cent of first polypectomies and 0.5 per cent of all polypectomies were followed by the development of asthma within a few months. The onset of asthma was found to occur most frequently just before or just after the first polypectomy. Those who developed asthma after polypectomy had significantly more polypectomies than both non-asthmatics and those whose asthma preceded their polyps. Though it is possible polypectomy may on rare occasions precipitate asthma, it is felt that it does not cause it.
Nasal polyps and bronchial asthma.
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