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Biomedical subjects

D Hibbert

Publications and source records attributed to D Hibbert.

7 recordsLinked to original sources
PubMed2005

Patient and provider perspectives on home telecare: preliminary results from a randomized controlled trial.

A randomized controlled trial of home telecare for the management of acute exacerbations of chronic obstructive pulmonary disease has been undertaken in the north-west of England. A videophone was used that communicates via the ordinary telephone network. The intervention period for each participant was two weeks. Participants in the telecare arm of the trial were asked to complete logbooks to record their experiences of each telecare encounter. A simple, self-completed, 10-item questionnaire was used that consisted of a Likert scale, ranging from 1 (totally disagree) to 5 (totally agree). Fourteen nurses completed 150 logbooks and 22 patients completed 145 logbooks. These results demonstrate significant differences in perception between patients and their health-care providers with regard to telecare encounters across all the domains addressed. Participating patients consistently demonstrated more positive views of the telecare encounters than their healthcare providers.

Aged↗
PubMed2003

Lessons from the implementation of a home telecare service.

We conducted a qualitative evaluation of the introduction of a telenursing service. The service used an analogue videophone linked with a physiological monitoring device, which allowed the transmission of data between the patient's home and the hospital. A researcher kept a detailed diary of day-to-day activity for the first year of the project. Computer software for qualitative data analysis was used to code the text and the analysis followed the principles of constant comparison. The diary entries documented how the commercially available equipment was adapted to suit the organization and content of the nurses' work. The nurses made a number of suggestions to improve the user-friendliness of the equipment. The technology, the existing home care service (the comparison arm of the study) and the randomized controlled trial itself all underwent continuous change. The traditional randomized control design of trial has limitations in this situation, and there is a need for more realistic trial designs.

Home Care Services↗
PubMed2002

A randomized controlled trial of home telecare.

We have established a randomized controlled trial of home telecare. The intervention aims to address a growing problem in the National Health Service (NHS), that is, high admission rates of patients with exacerbations of chronic obstructive pulmonary disease (COPD). Equipment procurement for the trial has been difficult, as no single supplier was able to meet the project s full requirements. The fact that the service is provided by existing clinical NHS staff has advantages when considering the generalizability of the results within the NHS. However, there are also disadvantages, since existing staff have little research experience. Considerable time has been required to help staff familiarize themselves with the equipment and become comfortable with its use. This has posed a barrier to the implementation of the service.

Home Care Services↗
PubMed2001

Major pancreatic resections for chronic pancreatitis.

OBJECTIVE: Indications for major pancreatic resections have been expanded to include complicated chronic pancreatitis (CP). We assessed clinical findings and outcomes and evaluated histology in patients who had major pancreatic resections for CP. We also determined if histologic findings were associated with persistent postoperative pain. DESIGN: We reviewed charts and slides from 44 patients who underwent major pancreatic resections for CP between 1989 and 1999. RESULTS: The etiology for disease included alcohol (n = 15), hereditary (n = 5), idiopathic (n = 6), pancreas divisum (n = 3), stricture (n = 2), trauma (n = 2), systemic lupus erythematosus (n = 1), and unknown (n = 10). Patients included 20 men and 24 women; ages ranged from 22 to 76 years. Perioperative mortality and morbidity were 0% and 4.5%, respectively. Persistent pain was present in 25 (57%) of the 44 patients, and pain was encountered more frequently in patients with alcoholic pancreatitis (67%) versus other etiologies (52%), and in those who underwent Whipple/Beger or total resections (68%) versus distal or subtotal pancreatectomy (42%). Metaplastic changes were present in 14 cases, and ductal atypia was seen in 9 cases. No malignancies were found. Acinar necrosis and acute inflammation were seen more often in patients with persistent pain than in those who were pain free (P =.081). CONCLUSION: Major pancreatic resection for CP can be performed with low morbidity and mortality. This procedure relieves pain in nearly half the patients. There is a wide spectrum of histopathologic changes seen in CP, including ductal atypia and metaplastic changes. Acute exacerbations of CP identified histologically at the time of surgery and alcohol as etiology for CP may be associated more frequently with intractable pain.

Adult↗
PubMedDate not supplied

Do anaemia co-ordinators have to be nurses?

The role of the anaemia co-ordinator has developed subsequent to the introduction of erythropoietin therapy for renal anaemia, and posts have been established at an increasing number of hospitals in the UK. While co-ordinators have previously tended to come from a nursing background, the post at our hospital has been held jointly by a pharmacist and a clinical nurse specialist since July 1997. This paper presents an informal evaluation of our experience of joint working, and has drawn on diary entries to outline the components of the service provided. The main focus is on the boundary negotiated between pharmacist and nurse responsibilities and expertise, involving as it does areas of potential conflict and complementarity. Through a critical examination of the assumptions and expectations associated with 'generic' pharmacist and nurse roles, we begin to clarify the respective contributions which the disciplines make to anaemia management.

Anemia↗