‘How do we get the managers we need and the leaders we want?’ A personal view

For most patients and the general public, their most significant interface within the hospital setting occurs at the ward level. Here, the professional abilities of the Ward Sister/Charge Nurse – as well as the ward environment – will have a major impact on the experience and outcome of the patient’s stay in hospital. It will also strongly influence the opinion of relatives and friends about the standards of care being delivered in that hospital. Ward managers are expected to demonstrate not only clinical leadership, but also be competent at dealing with the plethora of organisational issues which arise on their ward on a daily basis. As part of a professional response to the public’s concerns around the environment of care within our hospitals and the perception that nursing leadership is not what it was, Welsh Assembly Government have launched a new strategy to re‐empower Ward Sisters/Charge Nurses and develop and support the nurse managers/leaders of the future.     

The volumetric findings in MRI brain study of bipolar twins and their healthy co-twins

Kieseppä T, van Erp TGM, Haukka J, Partonen T, Cannon TD, Poutanen V-P, Kaprio J, Lönnqvist J. The volumetric findings in MRI brain study of bipolar twins and their healthy co-twins Bipolar Disord 2002: 4(Suppl. 1): 29–30. © Blackwell Munksgaard, 2002     

Differences in the Management of Type 1 Diabetes Among Adults Under Excellent Control Compared With Those Under Poor Control in the T1D Exchange Clinic Registry

OBJECTIVE

Optimizing glycemic control in type 1 diabetes is important to minimize the risk of complications. We used the large T1D Exchange clinic registry database to identify characteristics and diabetes management techniques in adults with type 1 diabetes, differentiating those under excellent glycemic control from those with poorer control.

RESEARCH DESIGN AND METHODS

The cross-sectional analysis included 627 participants with HbA_1c <6.5% (excellent control) and 1,267 with HbA_1c ≥8.5% (fair/poor control) at enrollment who were ≥26 years of age (mean ± SD 45.9 ± 13.2 years), were not using continuous glucose monitoring, and had type 1 diabetes for ≥2 years (22.8 ± 13.0 years).

RESULTS

Compared with the fair/poor control group, participants in the excellent control group had higher socioeconomic status, were more likely to be older and married, were less likely to be overweight, were more likely to exercise frequently, and had lower total daily insulin dose per kilogram (P < 0.0001 for each). Excellent control was associated with more frequent self-monitoring of blood glucose (SMBG), giving mealtime boluses before a meal rather than at the time of or after a meal, performing SMBG before giving a bolus, and missing an insulin dose less frequently (P < 0.0001 for each). Frequency of severe hypoglycemia was similar between groups, whereas diabetic ketoacidosis was more common in the fair/poor control group.

CONCLUSIONS

Diabetes self-management related to insulin delivery, glucose monitoring, and lifestyle tends to differ among adults with type 1 diabetes under excellent control compared with those under poorer control. Future studies should focus on modifying diabetes management skills in adult type 1 diabetes patients with suboptimal glycemic control.The Diabetes Control and Complications Trial (DCCT) demonstrated that lowering average blood glucose levels leads to decreased microvascular and macrovascular complications (1,2). In the intervening years, much advancement has been made in an attempt to improve diabetes management through the development of insulin analogs, improvement of insulin infusion pumps, and development of continuous glucose monitoring (CGM) systems. Certified diabetes education programs provide evidence-based information to patients on ways to achieve optimal diabetes control, and in the current digital era, information about the carbohydrate content of food is at the fingertips of many patients. However, although some patients have excellent glycemic control on the basis of HbA_1c values, it is not always apparent how their diabetes management differs from patients who have poor diabetes control. The large T1D Exchange clinic registry database provides an opportunity to cross-sectionally analyze differences in patient characteristics as well as aspects of diabetes management in adult patients with HbA_1c values in the excellent range compared with those with values in the fair/poor range.     

Cognitive impairment after transurethral resection of the prostate (TURP)

Purpose: It has been suggested that cognitive impairment may occur following transurethral resection of the prostate (TURP) operations due to the effects of anaesthesia or hyponatraemia or both. The aim of the study was to investigate whether TURP was associated with long-term memory complaints or cognitive impairment. Method: Patients who had received a TURP or transurethral resection of a bladder tumour (TURT) in the previous 10 months were sent a questionnaire on memory problems and mood. Seventy-six TURP patients and 38 TURT patients returned the completed questionnaires. A sample of each patient group (30 TURP, 29 TURT) was assessed on standardized tests of cognitive abilities. Results: There was no significant difference between the TURP and TURT patients on the Everyday Memory Questionnaire completed by themselves or by a family member (p?&gt;?0.05). On formal cognitive testing there were no significant differences between the groups, except on the overall grading of the Kendrick Assessment Scales of Cognitive Ageing, in which TURP patients performed at a significantly lower level than TURT patients. Conclusions: The results suggest that patients are no more likely to complain of memory problems following a TURP than with any other operative procedure. There was a slight difference in cognitive abilities but this did not indicate significant impairment of cognitive function.     

Donation deferral criteria for human immunodeficiency virus positivity among blood donors in northern Thailand

Background: The purpose of this study was to develop human immunodeficiency virus (HIV) infection donation deferral criteria for blood donors in an HIV-epidemic area of northern Thailand, where the predominant means of transmission of HIV is through heterosexual contact. Study Design and Methods: In a preliminary study, 2242 blood donors were interviewed, and their blood was tested for HIV antibodies between September 1993 and April 1994. The risk factors associated with HIV positivity were identified. Criteria to identify HIV-positive persons on the basis of a logistic equation were developed and applied to another group of 5769 prospective blood donors. Results: A multivariate analysis showed the following odds ratios (OR) for traits that were independently associated with HIV positivity: younger age (OR = 0.93 for each additional year of age), male gender (OR = 2.41), having no more than a primary school education (OR = 2.00), being in the military (OR = 1.78), being unsure of one's own blood safety (OR = 2.00), history of injecting drug use (OR = 5.36), diagnosis of syphilis or positive syphilis serologic test in the past 12 months (OR = 2.67), and genital ulcer in the past 12 months (OR = 4.56). On the basis of the model, with a limit of <10 percent loss of uninfected donors, predicted probabilities of HIV positivity alone or of markers of infection with HIV, hepatitis B virus, or Treponema pallidum were calculated. With a cutoff of 6.5-percent estimated probability of HIV infection, derived from the logistic equation, the donor deferral criteria have 33.6-percent sensitivity and 8.3-percent positive predictive value for HIV positivity and 15.5-percent sensitivity and 18.4-percent positive predictive value for markers of infection with one of the three pathogens. Conclusion: The proposed donor deferral system provides a more flexible, sensitive, and predictive tool for averting donation by those who, though HIV antibody-negative, are at a higher risk of being infected with HIV.