Search PubMed⌕ Search

Biomedical subjects

S Hearing

Publications and source records attributed to S Hearing.

4 recordsLinked to original sources

Maximizing the contribution doctors make to NHS management.

Management is an increasingly important issue for many doctors. If doctors wish to influence resource allocation, they must involve themselves in health service management. This article describes the results of an enquiry action learning project involving six doctors. As part of the project, clinical directors and their business managers were interviewed. In addition, the Police Force and BAA (formerly the British Airport Authority) were visited and their management structure, out-of-hours activities and planning for emergencies assessed. This article examines the reasons why many doctors do not involve themselves in management, such as increased time commitment and negative peer pressure, and suggests some solutions to these problems, including the need for a wider understanding of the role of clinical directors. It also considers how some organizations are already starting to address these issues, and how both doctors and hospitals can benefit from greater involvement of doctors in health service management.

Attitude of Health Personnel↗

Biochemical cure of recurrent acromegaly by resection of cervical spinal canal metastases.

Pituitary carcinoma with metastatic endocrine secreting tissue is rare. Eight cases of malignant, growth hormone-secreting tumours, all metastatic within the central nervous system have been previously described. Complete surgical resection was not possible and the patients died within 4 years of presentation with distant spread. Here we describe the first case of an apparent surgical cure of a somatotroph carcinoma metastatic to the cervical spine, documented by biochemical assessment and magnetic resonance and radioligand imaging. The possibility that intrathecal metastasis of somatotroph tumours may be responsible for some cases of treatment resistant acromegaly is discussed.

Acromegaly↗

Severe theophylline poisoning: charcoal haemoperfusion or haemodialysis?

Theophylline poisoning with a blood level of 183 mg/l in a 38-year-old man was treated with activated charcoal by mouth, but despite this the blood level of theophylline rose and there was circulatory collapse with rhabdomyolysis, acute renal failure and hyperthermia. Treatment with charcoal haemoperfusion and simultaneous haemodialysis was given, followed by continuous arteriovenous haemodialysis (CAVHD). Mean extraction rates of theophylline were 26% during CAVHD, and 86% during combined dialysis and charcoal haemoperfusion. During combined treatment, the mean extraction rate of haemodialysis was 62%, compared with 48% for charcoal haemoperfusion. In summary, activated charcoal given by mouth may be unable to prevent a rise in blood levels and the development of complications after substantial theophylline overdose. If theophylline is to be removed from the blood, a combination of charcoal haemoperfusion and haemodialysis will give the best clearance, but haemodialysis alone may be effective.

Adult↗