Preoperative comprehensive geriatric assessment and multidisciplinary team input in older people undergoing elective orthopaedic surgery: A feasibility trial.

OBJECTIVE: To determine the feasibility of preoperative comprehensive geriatric assessment (CGA) and multidisciplinary team (MDT) input for older people undergoing elective orthopaedic surgery in a tertiary New Zealand setting. METHODS: This single-centre retrospective study included elective orthopaedic patients older than 65 years (and Maori/Pasifika aged greater than 55 years) with hyperpolypharmacy, frailty, neurocognitive disorders and poor functional status. Patients attended a preoperative clinic where they had a geriatrician-led CGA along with MDT input. The feasibility of this preoperative model was assessed using outcomes of acceptability, accessibility and adherence. A qualitative description of patient demographics along with clinic assessment and interventions further describes this pilot experience. RESULTS: Sixty patients met inclusion criteria. This group were vulnerable older people (median age 77 years), with a high incidence of hyperpolypharmacy (85%), frailty (80%) and neurocognitive disorders (30%). Acceptability was high (97%), along with CGA accessibility (100%); however, MDT accessibility varied (53-90%). Adherence to MDT intervention was low; with only 26% of patients completing physiotherapy sessions and only 29% adhering to dietary advice. Accurate recall was a significant factor contributing to poor adherence. Comprehensive geriatric assessment was demonstrated to be a broad and flexible intervention. CONCLUSIONS: CGA with MDT input is an acceptable and accessible intervention to be utilised as part of improved preoperative care for the older person undergoing elective orthopaedic surgery. Further consideration around methods to increase adherence in this patient group should be explored. Future research should focus on refining the intervention, and quantifying impact on patient outcomes.

The training, experience, and confidence of junior doctors in performing pleural procedures.

AIM: Pleural procedures may cause patient discomfort and serious complications if performed inadequately. We surveyed junior doctors to provide information about training and experience. METHODS: We surveyed 493 junior doctors working in departments involved in pleural procedures in three teaching hospitals via postal questionnaires in 2002. RESULTS: The response rate was 66%. Formal training in the performance of pleural procedures was limited at undergraduate and postgraduate levels. Theoretical training at postgraduate level in pleural aspiration, chest drain insertion, and closed pleural biopsies was reported by 34%, 40%, and 14% of respondents respectively. Practical training using animal or artificial models occurred infrequently. Pleural aspiration, chest drain insertion, and pleural biopsy had been performed at least once by 91%, 66%, and 41% of respondents respectively. Most doctors felt they needed more training in chest drain insertion and pleural biopsy. Confidence in performing procedures was related to the number of times the procedure had been performed but not to formal teaching. CONCLUSIONS: This study provides a comprehensive survey of the background training, experience and confidence levels of junior medical staff in performing pleural procedures. Training in pleural procedures was limited and our results suggest the need for better training programmes and supervision of junior doctors.

Occult nasal sinus tumours causing oncogenic osteomalacia.

Oncogenic osteomalacia (OOM) is a rare but curable cause of metabolic bone disease. We report 9 patients with OOM, including 2 patients with occult nasal sinus tumours and 1 in whom a progressive increase in the post-operative FGF23 level heralded the development of metastatic pulmonary disease. The median duration of symptoms before definitive surgical treatment was 6 years, and in one patient was more than 10 years. This series demonstrates that careful imaging of the nasal sinuses should be part of the work-up of cases of oncogenic osteomalacia, that serum FGF23 can be helpful in both diagnosis and monitoring treatment outcomes, and emphasizes that serum phosphate should be measured in patients with metabolic bone disease and/or unexplained musculoskeletal symptoms.

Diving-related pulmonary oedema as an unusual presentation of alcoholic cardiomyopathy.

Diving-related pulmonary oedema (DRPO) is an uncommon and incompletely understood phenomenon. Pulmonary oedema has been rarely documented in shallow water. It is also associated with cold water and exertion and has been seen in swimmers as well as divers with no underlying heart disease. We describe an otherwise well 69-year-old lady who developed diving-related pulmonary oedema on her second and third dives in a shallow, heated pool. Follow-up echocardiogram revealed moderate global left ventricular dysfunction with an ejection fraction of 37%. There was a history of alcohol consumption of half a bottle of wine per day, which combined with the echocardiographic findings led to the diagnosis of alcoholic cardiomyopathy. We believe this not only to be the oldest patient with a documented case of DRPO but also the first report where it has clearly unmasked clinically significant underlying heart disease.

Diabetes care: practice nurse roles, attitudes and concerns.

BACKGROUND: Practice nurses (PNs) are the largest group of nurses providing primary care for patients with diabetes in New Zealand, and changes in the health system are likely to have a substantial effect on their roles. To inform the development of a new primary health care nursing structure and evaluate the new role associated with this, it will be important to have data on current practice nurse roles. AIMS: The aim of this paper is to report a study to compare the diabetes-related work roles, training and attitudes of practice nurses in New Zealand surveyed in 1990 and 1999, to consider whether barriers to practice nurse diabetes care changed through that decade, and whether ongoing barriers will be addressed by current changes in primary care. METHODS: Questionnaires were mailed to all 146 PNs in South Auckland in 1990 and to all 180 in 1999, asking about personal and practice descriptions, practice organization, time spent with patients with diabetes, screening practices, components of care undertaken by practice nurses, difficulties and barriers to good practice, training in diabetes and need for further education. The 1999 questionnaire also asked about nurse prescribing and influence on patient quality of life. RESULTS: More nurses surveyed in 1999 had postregistration diabetes training than those in 1990, although most of those surveyed in both years wanted further training. In 1999, nurses looked after more patients with diabetes, without spending more time on diabetes care than nurses in 1990. Nevertheless, they reported increased involvement in the more complex areas of diabetes care. Respondents in 1999 were no more likely than those in 1990 to adjust treatment, and gave a full range of opinion for and against proposals to allow nurse prescribing. The relatively low response rate to the 1990 survey may lead to an underestimate of changes between 1990 and 1999. CONCLUSIONS: Developments in New Zealand primary care are likely to increase the role of primary health care nurses in diabetes. Research and evaluation is required to ascertain whether this increasing role translates into improved outcomes for patients.

Diabetes care by general practitioners in South Auckland: changes from 1990 to 1999.

AIM: To compare self-reported practices and preferences for diabetes care by general practitioners (GPs) in South Auckland between 1990 and 1999. METHODS: Mail questionnaires were sent to all GPs in South Auckland in 1990, and again in 1999. RESULTS: The response rate was 88% (163/185) in 1990 and 76% (186/245) in 1999 (p = 0.3). In 1999, compared with 1990, GPs had more diabetic patients (median 33 vs 20, p <0.001), more GPs screened for diabetes using a fasting laboratory glucose (33.6% vs 22.9%, p = 0.04), more screened with capillary whole-blood testing meters (19.5% vs 1.3%, p <0.001), more felt confident to detect complications (95.1% vs 84.3%, p 0.001) and probably more felt confident to initiate insulin in Type 2 diabetes. Women in both years, compared with male GPs, were more likely to refer newly diagnosed diabetic patients to secondary services (68.0% vs 42.8%, p <0.001) and more likely to prefer 'shared care' for ongoing care (74.7% vs 58.7%, p = 0.007). CONCLUSIONS: There have been large changes in GP diabetes care in South Auckland from 1990 to 1999. GPs in 1999 seem more confident to care for larger numbers of diabetes patients. Significant differences in practice style exist between male and female GPs.