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Biomedical subjects

A Dearden

Publications and source records attributed to A Dearden.

4 recordsLinked to original sources
PubMed1996

Interruptions during general practice consultations--the patients' view.

BACKGROUND: Although most aspects of the consultation have been extensively reported there is very little information on the effects of interruptions on the consultation. OBJECTIVE: We wished to discover the patients' view of interruptions. METHODS: In this pilot study the sources and frequency of interruptions to the consultations of a single general practitioner were measured. The effects of interruptions on 102 patients whose consultations were interrupted were then ascertained using a simple questionnaire. RESULTS: The overall interruption rate was found to be 10.2%. The telephone was the commonest source of interruption, accounting for 50% of interruptions. Although most patients did not perceive the interruption as having an important effect on the consultation, 20% of patients did feel that the interruption had a bad effect on the consultation and 40% of patients felt it would have been better not to have been interrupted. A majority of patients (52%) did not feel that the reason for the interruption was important. Although most patients did not feel affected by the interruption, a significant minority (18%) of patients had a strongly negative emotional response to the interruption. CONCLUSIONS: In view of these findings the need for further work has been highlighted.

Adolescent↗
PubMed1994

Validation of a croup score and its use in triaging children with croup.

The Syracuse croup scoring system was validated in 165 children with croup who were admitted to an intensive therapy unit for assessment over a one year period. The unit served as a croup triage point for Cardiff and its environs. A score of > 5 was taken as an indication that a patient was at risk of upper airway obstruction and was used to support a triage decision by the junior hospital doctor to admit a patient to the intensive therapy unit. All patients with an initial score < or = 5 were considered safe for transfer to a general paediatric ward and none of these required subsequent admission to intensive care. This score was then tested on a further 134 children with croup, in order to identify those patients who required specialised monitoring, observation or treatment in intensive care. A score of > 5 gave a specificity of 100% and a sensitivity of 80%. Croup scoring continued after admission on the general paediatric wards. Two patients who were originally admitted to the intensive therapy unit with a score > 5 improved within 6 h and were transferred to the general ward with a score < or = 5. These children subsequently required readmission to the intensive therapy unit. Our tracheal intubation rate of 2% was low and may relate to the routine use of regular adrenaline nebulisation. We recommend this scoring system to other paediatric departments for initial triaging decisions and for documenting progress on the wards.

Child↗
PubMed1991

Complete heart block and severe aortic incompetence in relapsing polychondritis: clinicopathologic findings.

We describe a patient with relapsing polychondritis who developed fatal cardiac involvement comprising complete heart block, acute aortic incompetence, and cardiovascular collapse. Pathologic studies showed fibrosis of the cardiac conducting system and necrotizing inflammation of the aortic valve, features not previously described in relapsing polychondritis, as well as evidence of coronary artery vasculitis.

Adult↗