Inverclyde Royal Hospital

BACKGROUND: Clinical trials have shown the benefits of cholinesterase inhibitors for the treatment of mild-to-moderate Alzheimer's disease. It is not known whether treatment benefits continue after the progression to moderate-to-severe disease. METHODS: We assigned 295 community-dwelling patients who had been treated with donepezil for at least 3 months and who had moderate or severe Alzheimer's disease (a score of 5 to 13 on the Standardized Mini-Mental State Examination [SMMSE, on which scores range from 0 to 30, with higher scores indicating better cognitive function]) to continue donepezil, discontinue donepezil, discontinue donepezil and start memantine, or continue donepezil and start memantine. Patients received the study treatment for 52 weeks. The coprimary outcomes were scores on the SMMSE and on the Bristol Activities of Daily Living Scale (BADLS, on which scores range from 0 to 60, with higher scores indicating greater impairment). The minimum clinically important differences were 1.4 points on the SMMSE and 3.5 points on the BADLS. RESULTS: Patients assigned to continue donepezil, as compared with those assigned to discontinue donepezil, had a score on the SMMSE that was higher by an average of 1.9 points (95% confidence interval [CI], 1.3 to 2.5) and a score on the BADLS that was lower (indicating less impairment) by 3.0 points (95% CI, 1.8 to 4.3) (P<0.001 for both comparisons). Patients assigned to receive memantine, as compared with those assigned to receive memantine placebo, had a score on the SMMSE that was an average of 1.2 points higher (95% CI, 0.6 to 1.8; P<0.001) and a score on the BADLS that was 1.5 points lower (95% CI, 0.3 to 2.8; P=0.02). The efficacy of donepezil and of memantine did not differ significantly in the presence or absence of the other. There were no significant benefits of the combination of donepezil and memantine over donepezil alone. CONCLUSIONS: In patients with moderate or severe Alzheimer's disease, continued treatment with donepezil was associated with cognitive benefits that exceeded the minimum clinically important difference and with significant functional benefits over the course of 12 months. (Funded by the U.K. Medical Research Council and the U.K. Alzheimer's Society; Current Controlled Trials number, ISRCTN49545035.).

Primary biliary cirrhosis (PBC) is a classical autoimmune liver disease for which effective immunomodulatory therapy is lacking. Here we perform meta-analyses of discovery data sets from genome-wide association studies of European subjects (n=2,764 cases and 10,475 controls) followed by validation genotyping in an independent cohort (n=3,716 cases and 4,261 controls). We discover and validate six previously unknown risk loci for PBC (Pcombined<5 × 10(-8)) and used pathway analysis to identify JAK-STAT/IL12/IL27 signalling and cytokine-cytokine pathways, for which relevant therapies exist.

OBJECTIVES AND METHODS: Splanchnic vein thrombosis (SVT), not associated with cancer or liver cirrhosis, is a rare event and scanty data are available on its natural history, long-term prognosis, and treatment. In this study 121 SVT patients consecutively seen from January 1998 to December 2005 were included and 95 of them were followed up for a median time of 41 months. Screening for thrombophilic factors was performed in 104 patients. New thrombotic or bleeding episodes were registered and anticoagulant therapy was performed according to preestablished criteria. RESULTS: SVT was an incidental finding in 34 (28.1%) patients; 34 (28.1%) presented with abdominal infarction; 39 (32.2%) had bowel ischemia or acute portal vein thrombosis; 14 (11.6%) had bleeding from portal hypertensive sources. Survival rates at 1, 3, and 7 yr were 95%, 93.3%, and 89.6%, respectively; 87.5% of deaths occurred at onset of SVT as complications of intestinal infarction. Patients with isolated portal vein thromboses had symptoms and intestinal infarction in 16/41 (39%) and 0/41 (0%) of the cases, respectively, whereas superior mesenteric vein thromboses, isolated or not, were associated with symptoms and intestinal infarction in 69/75 (92%) and 34/75 (45%), respectively. During the follow-up 14 (14.7%) suffered from 39 episodes of gastrointestinal bleeding with no deaths. A previous gastrointestinal bleed was associated with new hemorrhagic events during follow-up. New venous thrombotic episodes occurred in 10 of 95 patients (10.5%), of which 73% were in the splanchnic area. Seven out of these 10 patients had a chronic myeloproliferative disease (MPD) and none was on anticoagulation. CONCLUSIONS: Anticoagulant therapy was effective to obtain recanalization of acute SVT in 45.4% of patients and preserved patients from recurrent thrombosis when given lifelong.

The rapid introduction of laparoscopic cholecystectomy has been associated with an apparently increased incidence of bile duct injury which has provoked worldwide concern. The true incidence and mechanism of iatrogenic ductal injury during the development of this procedure remain unclear. To assess this, the introduction of laparoscopic cholecystectomy in the West of Scotland has been audited prospectively over a 5-year period. All cases of biliary ductal injury have been independently reviewed. Some 48 surgeons undertaking laparoscopic cholecystectomy in 19 hospitals submitted prospective data between September 1990 and September 1995. A total of 5913 laparoscopic cholecystectomies were attempted with 98.3 per cent completion of data collection. During this period 37 laparoscopic bile duct injuries occurred. The annual incidence peaked at 0.8 per cent and has fallen to 0.4 per cent in the final year of audit. Injuries occurred after a median personal experience of 51 (range 3-247) laparoscopic cholecystectomies in 22 surgeons. Major bile duct injuries occurred in 20 of 37 patients, giving an incidence of 0.3 per cent. Five mechanisms for laparoscopic ductal injury were identified, including tenting, confluence and diathermy injuries as well as the classical and variant classical types. Ductal injuries were discovered at operation in 18 patients with consequent repair giving a good clinical outcome in 17. Contributory factors (severe inflammation, aberrant anatomy and poor visualization) were present in only 13 of 37 cases. This audit suggests that, at least in the introductory period, laparoscopic cholecystectomy is associated with an overall bile duct injury rate higher than that reported previously after open cholecystectomy, although the incidence of major ductal injury is similar. The late downward trend in bile duct injury, however, suggests there may be a prolonged learning curve for this procedure. Improved understanding of the mechanism of injury may lead to yet further reductions in this complication.

BACKGROUND: Up to 50% of antibiotic usage in hospitals is inappropriate. In hospitals infections caused by antibiotic-resistant bacteria are associated with higher mortality, morbidity and prolonged hospital stay compared with infections caused by antibiotic-susceptible bacteria. Clostridium difficile associated diarrhoea (CDAD) is a hospital acquired infection that is caused by antibiotic prescribing. OBJECTIVES: To estimate the effectiveness of professional interventions that alone, or in combination, are effective in promoting prudent antibiotic prescribing to hospital inpatients, to evaluate the impact of these interventions on reducing the incidence of antimicrobial resistant pathogens or CDAD and their impact on clinical outcome. SEARCH STRATEGY: We searched the Cochrane Effective Practice and Organisation of Care (EPOC) specialized register, Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE from 1980 to November 2003. Additional studies were obtained from the bibliographies of retrieved articles SELECTION CRITERIA: We included all randomised and controlled clinical trials (RCT/CCT), controlled before and after studies (CBA) and interrupted time series (ITS) studies of antibiotic prescribing to hospital inpatients. Interventions included any professional or structural interventions as defined by EPOC. DATA COLLECTION AND ANALYSIS: Two reviewers extracted data and assessed quality. MAIN RESULTS: Sixty six studies were included and 51 (77%) showed a significant improvement in at least one outcome. Six interventions only aimed to increase treatment, 57 interventions aimed to decrease treatment and three interventions aimed to both increase and decrease treatment. The intervention target was the decision to prescribe antibiotics (one study), timing of first dose (six studies), the regimen (drug, dosing interval etc, 61 studies) or the duration of treatment (10 studies); 12 studies had more than one target. Of the six interventions that aimed to increase treatment, five reported a significant improvement in drug outcomes and one a significant improvement in clinical outcome. Of the 60 interventions that aimed to decrease treatment 47 reported drug outcomes of which 38 (81%) significantly improved, 16 reported microbiological outcomes of which 12 (75%) significantly improved and nine reported clinical outcomes of which two (22%) significantly deteriorated and 3 (33%) significantly improved. Five studies aimed to reduce CDAD. Three showed a significant reduction in CDAD. Due to differences in study design and duration of follow up it was only possible to perform meta-regression on a few studies. AUTHORS' CONCLUSIONS: The results show that interventions to improve antibiotic prescribing to hospital inpatients are successful, and can reduce antimicrobial resistance or hospital acquired infections.

We have evaluated the sensitivity, specificity and accuracy of laparoscopy under general anaesthesia, ultrasound and computed tomography (CT) in detecting intra-abdominal metastases in 90 consecutive patients with carcinoma of the oesophagus or cardia. Metastases were histologically confirmed as hepatic in 25 patients, nodal in 35 and peritoneal in nine. All investigations had high specificity (86-100 per cent) for each type of metastasis. Laparoscopy was found to be significantly more sensitive (P less than 0.01; P less than 0.02) and more accurate (P less than 0.01; P less than 0.01) than either ultrasound or CT, respectively, with regard to hepatic status. Although laparoscopy performed best with regard to nodal metastases, this reached statistical significance only when sensitivity of ultrasound was compared (P less than 0.01). Neither ultrasound nor CT detected any peritoneal metastases, although laparoscopy detected eight out of nine, giving a sensitivity of 89 per cent and an accuracy of 98 per cent. There was no morbidity or mortality associated with laparoscopy, which offers a safe, reliable method of determining intra-abdominal status and may obviate the need for surgery in some patients with malignant dysphagia.

Extrahepatic portal venous obstruction (EHPVO) is a common cause of portal hypertension in the developing countries, and constitutes up to 40% of all patients with portal hypertension.1,2 EHPVO is a common cause of major upper-gastrointestinal bleeding among children.2–4 The most common presentation in children is well-tolerated variceal bleeding and splenomegaly. In adults, EHPVO is often recognised when evaluating for other disorders or with uncommon presentations such as jaundice, pruritus, acute cholecystitis-like syndrome, ascites and so on, resulting from prolonged portal hypertension.5–7 The portal vein in EHPVO is transformed into a cavernoma, which is a bunch of multiple collateral veins around the obstructed portion of portal vein (fig 1). Marked improvements in the management of variceal bleeding in patients with EHPVO have resulted in an improved survival, thus presenting with unusual symptoms in adulthood. Figure 1  Splenoportovenogram showing multiple collaterals (portal cavernoma) replacing the portal vein (arrows) in a patient with extrahepatic portal venous obstruction. The splenic vein is normal (arrowheads). The reasons for EHPVO are obscure in approximately half of the patients. Omphalitis and intra-abdominal sepsis are the common causes in neonates and children. Adults develop EHPVO due to increased blood coagulability, local inflammation, intra-abdominal sepsis, myeloproliferative disorders, underlying cirrhosis, or tumours in the liver, bile ducts or pancreas.7,8,9,10 Gibson et al 11 first reported the relationship between EHPVO and jaundice in 1965. Since then, several cases of obstructive jaundice due to common bile duct (CBD) obstruction caused by cavernomatous transformation of portal vein (portal cavernoma) have been described. Williams et al 12 were the first to report cholangiographic changes caused by choledochal varices. We, for the first time, describe abnormalities on endoscopic retrograde cholangiography (ERC) in a prospective study.13 These abnormalities were similar to those of primary sclerosing cholangitis and …

The clinicopathological characteristics of 34 cases of extragenital endometriosis (mean age 33.74) presenting to surgeons over a 9-year period at Glasgow Royal Infirmary were reviewed. A total of 379 cases of endometriosis were diagnosed by histology during the period, giving an 8.9% prevalence of extragenital manifestations. Eleven (32.3%) cases were in the intestinal tract, two (5.9%) in the urinary tract and 21 (61.8%) were in other sites, including pfannenstial scar, inguinal canal, umbilicus and perineum; 52.9% presented to gynaecologists and mean time to diagnosis was 24.54 months (CI: 13.2 - 35.8). Pain was the most common presentation in 76.5% but this was cyclical, reported in only 41.2%. Palpable mass was found in 41.2%, especially in pfannenstial scar (26.5%), suggesting iatrogenic cause. Histology remains the cornerstone of diagnosis and several of the case histories describe delay and diagnostic confusion. Endometriosis is rarely fatal, but continues to challenge patients and clinicians in all specialities in presentation and diagnosis.

BACKGROUND: Many patients with advanced non-small-cell lung cancer (NSCLC) receive only active supportive care because of poor performance status or presence of several comorbidities. We investigated whether erlotinib improves clinical outcome in these patients. METHODS: TOPICAL was a double-blind, randomised, placebo-controlled, phase 3 trial, done at 78 centres in the UK. Eligibility criteria were newly diagnosed, pathologically confirmed NSCLC; stage IIIb or IV; chemotherapy naive; no symptomatic brain metastases; deemed unsuitable for chemotherapy because of poor (≥2) Eastern Cooperative Oncology Group performance status or presence of several comorbidities, or both; and estimated life expectancy of at least 8 weeks. Patients were randomly assigned (by phone call, in a 1:1 ratio, stratified by disease stage, performance status, smoking history, and centre, block size 10) to receive oral placebo or erlotinib (150 mg per day) until disease progression or unacceptable toxicity. Investigators, clinicians, and patients were masked to assignment. The primary endpoint was overall survival. Analyses were by intention to treat, and prespecified subgroup analyses included development of a rash due to erlotinib within 28 days of starting treatment. This study is registered, number ISRCTN 77383050. FINDINGS: Between April 14, 2005, and April 1, 2009, we randomly assigned 350 patients to receive erlotinib and 320 to receive placebo. We followed up patients until March 31, 2011. 657 patients died; median overall survival did not differ between groups (erlotinib, 3·7 months, 95% CI 3·2-4·2, vs placebo, 3·6 months, 3·2-3·9; unadjusted hazard ratio [HR] 0·94, 95% CI 0·81-1·10, p=0·46). 59% (178 of 302) of patients assigned erlotinib and who were assessable at 1 month developed first-cycle rash, which was the only independent factor associated with overall survival. Patients with first-cycle rash had better overall survival (HR 0·76, 95% CI 0·63-0·92, p=0·0058), compared with placebo. Compared with placebo, overall survival seemed to be worse in the group that did not develop first-cycle rash (1·30, 1·05-1·61, p=0·017). Grade 3 or 4 diarrhoea was more common with erlotinib than placebo (8% [28 of 334] vs 1% [four of 313], p=0·0001), as was high-grade rash (23% [79 of 334] vs 2% [five of 313], p<0·0001); other adverse events were much the same between groups. INTERPRETATION: Patients with NSCLC who are deemed unsuitable for chemotherapy could be given erlotinib. Patients who develop a first-cycle rash should continue to receive erlotinib, whereas those who do not have a rash after 28 days should discontinue erlotinib, because of the possibility of decreased survival. FUNDING: Cancer Research UK, Roche.

BACKGROUND: Although less likely to be reported in clinical trials than expressions of the statistical significance of differences in outcomes, whether or not a treatment has delivered a specified minimum clinically important difference (MCID) is also relevant to patients and their caregivers and doctors. Many dementia treatment randomised controlled trials (RCTs) have not reported MCIDs and, where they have been done, observed differences have not reached these. METHODS: As part of the development of the Statistical Analysis Plan for the DOMINO trial, investigators met to consider expert opinion- and distribution-based values for the MCID and triangulated these to provide appropriate values for three outcome measures, the Standardised Mini-mental State Examination (sMMSE), Bristol Activities of Daily Living Scale (BADLS) and Neuropsychiatric Inventory (NPI). Only standard deviations (SD) were presented to investigators who remained blind to treatment allocation. RESULTS: Adoption of values for MCIDs based upon 0.4 of the SD of the change in score from baseline on the sMMSE, BADLS and NPI in the first 127 participants to complete DOMINO yielded MCIDs of 1.4 points for sMMSE, 3.5 for BADLS and 8.0 for NPI. CONCLUSIONS: Reference to MCIDs is important for the full interpretation of the results of dementia trials and those conducting such trials should be open about the way in which they have determined and chosen their values for the MCIDs.

The combination of recessively inherited cone-rod dystrophy (CRD) and amelogenesis imperfecta (AI) was first reported by Jalili and Smith in 1988 in a family subsequently linked to a locus on chromosome 2q11, and it has since been reported in a second small family. We have identified five further ethnically diverse families cosegregating CRD and AI. Phenotypic characterization of teeth and visual function in the published and new families reveals a consistent syndrome in all seven families, and all link or are consistent with linkage to 2q11, confirming the existence of a genetically homogenous condition that we now propose to call Jalili syndrome. Using a positional-candidate approach, we have identified mutations in the CNNM4 gene, encoding a putative metal transporter, accounting for the condition in all seven families. Nine mutations are described in all, three missense, three terminations, two large deletions, and a single base insertion. We confirmed expression of Cnnm4 in the neural retina and in ameloblasts in the developing tooth, suggesting a hitherto unknown connection between tooth biomineralization and retinal function. The identification of CNNM4 as the causative gene for Jalili syndrome, characterized by syndromic CRD with AI, has the potential to provide new insights into the roles of metal transport in visual function and biomineralization.

Hepatic encephalopathy (HE) is a major complication that develops in some form and at some stage in a majority of patients with liver cirrhosis. Overt HE occurs in approximately 30-45% of cirrhotic patients. Minimal HE (MHE), the mildest form of HE, is characterized by subtle motor and cognitive deficits and impairs health-related quality of life. The Indian National Association for Study of the Liver (INASL) set up a Working Party on MHE in 2008 with a mandate to develop consensus guidelines on various aspects of MHE relevant to clinical practice. Questions related to the definition of MHE, its prevalence, diagnosis, clinical characteristics, pathogenesis, natural history and treatment were addressed by the members of the Working Party.

Prudent prescribing of antimicrobial drugs to hospital inpatients may reduce incidences of antimicrobial drug resistance and healthcare-associated infection. We reviewed the literature from January 1980 to November 2003 to identify rigorous evaluations of interventions to improve hospital prescribing of antimicrobial drugs. We identified 66 studies with interpretable data, of which 16 reported 20 microbiologic outcomes: gram-negative resistant bacteria, 10 studies; Clostridium difficile-associated diarrhea, 5 studies; vancomycin-resistant enterococci, 3 studies; and methicillin-resistant Staphylococcus aureus, 2 studies. Four studies provided strong evidence that the intervention changed microbial outcomes with low risk for alternative explanations, 8 studies provided less convincing evidence, and 4 studies provided no evidence. The strongest and most consistent evidence was for C. difficile-associated diarrhea, but we were able to analyze only the immediate impact of interventions because of nonstandardized durations of follow-up. The ability to compare results of studies could be substantially improved by standardizing methods and reporting.

BACKGROUND: Antidepressant prescribing continues to rise. Contributing factors are increased long-term prescribing and possibly the use of higher selective serotonin re-uptake inhibitor (SSRI) doses. AIM: To review general practice patients prescribed the same antidepressant long-term (≥2 years) and evaluate prescribing and management pre and post-review. DESIGN AND SETTING: Prospective observational cohort study using routine data from 78 urban general practices, Scotland. METHOD: All patients prescribed antidepressants (excluding amitriptyline) for ≥2 years were identified from records November 2009 to March 2010. GPs selected patients for face-to-face review of clinical condition and medication, December 2009 to September 2010. Pre- and post-review data were collected; average antidepressant doses and changes in prescribed daily doses were calculated. Onward referral to support services was recorded. RESULTS: 8.6% (33 312/388 656) of all registered patients were prescribed an antidepressant, 47.1% (15 689) were defined as long-term users and 2849 (18.2%) were reviewed. 811 (28.5%) patients reviewed had a change in antidepressant therapy: 7.0% stopped, 12.8% reduced dose, 5.3% increased dose, and 3.4% changed antidepressant, resulting in 9.5% (95% CI = 9.1% to 9.8% P<0.001) reduction in prescribed daily dose and 8.1% reduction in prescribing costs. 6.3% were referred onwards, half to NHS Mental Health Services. Pre-review SSRI doses were 10-30% higher than previously reported. CONCLUSION: Almost half of all people prescribed antidepressants were long-term users. Appropriate reductions in prescribing can be achieved by reviewing patients. Higher SSRI doses may be contributing to current antidepressant growth.

A prospective randomized study of 1004 patients is reported, comparing surgical stapling and manual suturing techniques in the construction of gastrointestinal anastomoses. The incidence of clinical leaks was similar between the two groups (sutured 3.2 per cent, stapled 4.7 per cent; P = 0.22), while for radiological leaks the incidence was significantly higher in the sutured group (12.2 per cent versus 4.1 per cent, P less than 0.05). Stapling instruments afforded significantly quicker anastomoses, mean(s.e.m.) 28.1(0.7) versus 14.3(0.5) min (P less than 0.001), and quicker operations, 115.5(2.4) versus 103.8(2.2) min (P less than 0.001). The two groups were found to be comparable in other respects such as operative mortality, requirements for blood transfusion, incidence of infective complications, recovery of gastrointestinal function and postoperative hospital stay.

Eight hypoxic male patients with stable chronic obstructive airways disease were submitted for combined anterior pituitary function testing. All subjects showed normal growth hormone and essentially normal cortisol responses to adequate hypoglycaemia, two subjects showed delayed responses of thyroid stimulating hormone to administered thyrotrophin releasing hormone and all had basal prolactin levels within normal limits. Basal levels of luteinising hormone were significantly lower than in the group of age-matched controls (p less than 0.02) but there was a normal increment after the injection of gonadotrophin releasing hormone. Basal levels of follicle stimulating hormone were significantly lower than in the controls (p less than 0.01), and there was also a reduced response from the pituitary after injection of gonadotrophin releasing hormone (p less than 0.01). Resting levels of the thyroid hormones thyroxine and tri-iodothyronine were normal while the expected subnormal testosterone level was observed (p less than 0.05). These results show that hypoxia can produce abnormalities of hypothalamic-pituitary function and that these are primarily located in the hypothalamic-pituitary-testicular axis.

AIM AND OBJECTIVE: This study has investigated older people's experiences of a recent fall, its impact on their health, lifestyle, quality of life, care networks, prevention and their views on service use. BACKGROUND: Falls are common in older people and prevalence increases with age. Falls prevention is a major policy and service initiative. DESIGN: An exploratory, qualitative design involving two time points. METHOD: A convenience sample of 27 older people from two primary care trusts who had a recent fall. Taped semi structured qualitative interviews were conducted and repeated at follow up to detect change over time and repeat falls. Data were collected on their experience of falls, health, activities of living, lifestyle, quality of life, use of services, prevention of falls, informal care and social networks. Content analysis of transcribed interviews identified key themes. RESULTS: The majority of people fell indoors (n = 23), were repeat fallers (n = 22) with more than half alone when they fell (n = 15). For five people it was their first ever fall. Participants in primary care trust 1 had a higher mean age than those in primary care trust 2 and had more injurious falls (n = 12, mean age 87 years vs. n = 15, mean age 81 years). The majority of non-injurious falls went unreported to formal services. Falls can result in a decline in health status, ability to undertake activities of living, lifestyle and quality of life. CONCLUSIONS: Local informal care and support networks are as important as formal care for older people at risk of falls or who have fallen. Access to falls prevention programmes and services is limited for people living in more rural communities. RELEVANCE TO PRACTICE: Falls prevention initiatives and services should work with local communities, agencies and informal carers to ensure equitable access and provision of information, resources and care to meet the needs of older people at risk or who have fallen.

BACKGROUND: Post-discharge surveillance for 30 days is needed to determine the true incidence of surgical site infection (SSI). This study was undertaken to determine the incidence of, and risk factors for, SSI after hernia repair. METHODS: A total of 3150 patients who had undergone groin hernia repair in 32 Scottish hospitals were telephoned 10, 20 and 30 days after operation to screen for SSI. Patients who believed the wound to be infected were seen by a healthcare worker to confirm the diagnosis. Details of operations and risk factors were obtained by case-note review. RESULTS: One hundred and four patients (3.3 per cent) declined to give a contact telephone number, leaving 3046 patients who agreed to take part in the study. Some 108 patients (3.4 per cent) could not be contacted at any point, giving a response rate of 93.3 per cent. Complete data were available for 2665 patients (87.5 per cent); 140 (5.3 per cent) developed SSI and 57 (2.1 per cent) thought the wound infected but this was not confirmed by the healthcare worker. Patients given a prophylactic antibiotic had a lower incidence of SSI (P = 0.002), but neither increase in the American Society of Anesthesiologists grade of fitness for operation nor prolonged duration of operation was a significant risk factor for infection. CONCLUSION: SSI after hernia repair is common and large clinical trials are required to determine whether the use of prophylactic antibiotics reduces the incidence of infection.

AIM: This paper is a report of a study to explore the experiences of older people who suffered a recent fall and identify possible factors that could contribute to service development. BACKGROUND: Falls in older people are prevalent and are associated with morbidity, hospitalization and mortality, personal costs to individuals and financial costs to health services. METHOD: A convenience sample of 27 older people (mean age 84 years; range 65-98) participated in semi-structured taped interviews. Follow-up interviews during 2003-2004 were undertaken to detect changes over time. Data were collected about experience of the fall, use of services, health and well-being, activities of daily living, informal care, support networks and prevention. Thematic content analysis was undertaken. FINDINGS: Twenty-seven initial interviews and 18 follow-up interviews were conducted. The majority of people fell indoors (n = 23) and were alone (n = 15). The majority of falls were repeat falls (n = 22) and five were a first-ever fall. People who reflected on their fall and sought to understand why and how it occurred developed strategies to prevent future falls, face their fear, maintain control and choice and continue with activities of daily living. Those who did not reflect on their fall and did not know why it occurred restricted their activities and environments and remained in fear of falling. CONCLUSION: Assisting people to reflect on their falls and to understand why they happened could help with preventing future falls, allay fear, boost confidence and aid rehabilitation relating to their activities of daily living.

BACKGROUND: There is an increased prevalence of diabetes. Doctors in training, irrespective of specialty, will have patients with diabetes under their care. AIM: To determine levels of confidence of doctors in training in the management of diabetes and establish their training needs in this area of clinical practice. DESIGN: A national online survey of trainee doctors in the UK using a pre-validated questionnaire. METHODS: A four-point confidence rating scale was used to rate confidence in the management of diabetes and comparators. A six-point scale was used to quantify how often trainees would contribute to the management of patients with diabetes and trainees were asked about their training in managing diabetes. RESULTS: A total of 2149 doctors completed the survey. The percentage 'fully confident' in diagnosing diabetes was 27%, diagnosing and managing hypoglycaemia 55%, diagnosing and managing diabetic ketoacidosis 43%, managing intravenous (IV) insulin 27%, prescribing IV fluids for patients with diabetes 39% and altering diabetes therapy prior to surgery/other procedure 18%. In comparison, 66% and 65% were 'fully confident' in the management of angina and asthma, respectively (P < 0.05). Forty-one percent would take the initiative to optimize glycaemic control for patients under their care >80% of the time. Respectively, 19% and 35% of respondents reported that their undergraduate and postgraduate training had prepared them adequately to optimize treatment of diabetes. The majority (>70%) wanted further training in managing all aspects of diabetes care. CONCLUSIONS: Trainee doctors in the UK lack confidence in the management of diabetes, are unlikely to take the initiative to optimize glycaemic control and report a need for further training.