Cost Analysis of Open Surgical Bedside Tracheostomy in Intensive Care Unit Patients.

OBJECTIVES: Open surgical tracheostomy (OST) is a common procedure performed on intensive care unit (ICU) patients. The procedure can be performed bedside in the ICU (bedside open surgical tracheostomy, BeOST) or in the operating room (operating room open surgical tracheostomy, OROST), with comparable safety and long-term complication rates. We aimed to perform a cost analysis and evaluate the use of human resources and the total time used for both BeOSTs and OROSTs. METHODS: All OSTs performed in 2017 at 5 different ICUs at Oslo University Hospital Ullevål were retrospectively evaluated. The salaries of the personnel involved in the 2 procedures were obtained from the hospital's finance department. The time taken and the number of procedures performed were extracted from annual reports and from the electronic patient record system, and the annual expenditures were calculated. RESULTS: Altogether, 142 OSTs were performed, of which 122 (86%) and 20 (14%) were BeOSTs and OROSTs, respectively. A BeOST cost 343 EUR (95% CI: 241.4-444.6) less than an OROST. Bedside open surgical tracheostomies resulted in an annual cost efficiency of 41.818 EUR. In addition, BeOSTs freed 279 hours of operating room occupancy during the study year. Choosing BeOST instead of OROST made 1 nurse, 2 surgical nurses, and 1 anesthetic nurse redundant. CONCLUSION: Bedside open surgical tracheostomy appears to be cost-, time-, and resource-effective than OROST. In the absence of contraindications, BeOSTs should be performed in ICU patients whenever possible.

Post-fracture Risk Assessment: Target the Centrally Sited Fractures First! A Substudy of NoFRACT.

The location of osteoporotic fragility fractures adds crucial information to post-fracture risk estimation. Triaging patients according to fracture site for secondary fracture prevention can therefore be of interest to prioritize patients considering the high imminent fracture risk. The objectives of this cross-sectional study were therefore to explore potential differences between central (vertebral, hip, proximal humerus, pelvis) and peripheral (forearm, ankle, other) fractures. This substudy of the Norwegian Capture the Fracture Initiative (NoFRACT) included 495 women and 119 men ≥50 years with fragility fractures. They had bone mineral density (BMD) of the femoral neck, total hip, and lumbar spine assessed using dual-energy X-ray absorptiometry (DXA), trabecular bone score (TBS) calculated, concomitantly vertebral fracture assessment (VFA) with semiquantitative grading of vertebral fractures (SQ1-SQ3), and a questionnaire concerning risk factors for fractures was answered. Patients with central fractures exhibited lower BMD of the femoral neck (765 versus 827 mg/cm2 ), total hip (800 versus 876 mg/cm2 ), and lumbar spine (1024 versus 1062 mg/cm2 ); lower mean TBS (1.24 versus 1.28); and a higher proportion of SQ1-SQ3 fractures (52.0% versus 27.7%), SQ2-SQ3 fractures (36.8% versus 13.4%), and SQ3 fractures (21.5% versus 2.2%) than patients with peripheral fractures (all p < 0.05). All analyses were adjusted for sex, age, and body mass index (BMI); and the analyses of TBS and SQ1-SQ3 fracture prevalence was additionally adjusted for BMD). In conclusion, patients with central fragility fractures revealed lower femoral neck BMD, lower TBS, and higher prevalence of vertebral fractures on VFA than the patients with peripheral fractures. This suggests that patients with central fragility fractures exhibit more severe deterioration of bone structure, translating into a higher risk of subsequent fragility fractures and therefore they should get the highest priority in secondary fracture prevention, although attention to peripheral fractures should still not be diminished. © 2019 American Society for Bone and Mineral Research. © 2019 The Authors. Journal of Bone and Mineral Research published by American Society for Bone and Mineral Research.

The impact of age on risk assessment, therapeutic practice and outcome in candidemia.

BACKGROUND: In Norway, the epidemiological situation of candidemia is followed closely. We have previously demonstrated the highest incidence of candidemia in elderly >65 years of age. However, knowledge of other aspects of this infection is lacking. OBJECTIVE: The aim of this nationwide, retrospective study was to examine risk factors, therapeutic practice and outcome in adult candidemia patients according to age. METHODS: We retrieved data from medical records from patients who developed candidemia in Norway between 1 January 2008 and 31 December 2012. Data were analyzed according to age, younger patients being between 18 and 65 years, elderly being ≥65 years of age. RESULTS: From 771 eligible patients, 738 patients (95.7%) were included (58% men, mean age 65.2 years, 58.1% being ≥65 years). Exposure to health-care related risk factors for candidemia were significantly more common in the younger patients (neutropenia, central venous catheter, mechanical ventilation and chemotherapy) who received empirical treatment more often than the elderly (29.8% vs. 21.7%, p = .01). More elderly did not received any antifungal therapy (27.3% vs 16.8%, p < 0001) and had higher mortality compared to younger patients (45.5% vs 23.9%, p < .0001). In the study population, mortality was higher with age (per 10-years increase, OR 1.43;1.28-1.59, p < 0.0001), in patients not receiving targeted therapy (OR 2.5; CI 1.82-3.36, p < .0001) or any therapy at all (OR 4.64; 3.23-6.68, p < .0001). CONCLUSIONS: Risk factors for candidemia, treatment and outcome differed significantly according to age. Given the increasing numbers of elderly, scrutiny on our clinical practice is warranted.

Prevalence, Location, and Characteristics of Chronic Pain in Intensive Care Survivors.

BACKGROUND: A growing number of studies have addressed the long-term consequences of intensive care unit (ICU) treatment, but few have studied the prevalence of chronic pain and pain characteristics longitudinally. AIMS: The goal of the work described here was to investigate the prevalence and characteristics of chronic pain in ICU survivors 3 months and 1 year after ICU discharge and to identify risk factors for chronic pain 1 year after ICU discharge. DESIGN: The design used was an explorative and longitudinal study. SETTING/PATIENTS: The patients in this work had stayed >48 hours in two mixed ICUs in Oslo University Hospital, a tertiary referral hospital. METHODS: Patients completed a survey questionnaire 3 months and 1 year after ICU discharge. Pain was assessed using the Brief Pain Inventory-Short Form. RESULTS: At 3 months after discharge, 58 of 118 ICU survivors (49.2%) reported pain, and at 1 year after discharge, 34 of 89 survivors (38.2%) reported pain. The most common sites of pain at 3 months were the shoulder and abdomen; the shoulder remained the second most common site at 1 year. There was an increase in the interference of pain with daily life at 1 year. Possible risk factors for chronic pain at 1 year were increased severity of illness, organ failure, ventilator time >12 days, and ICU length of stay >15 days. The most common sites of pain were not linked to the admission diagnosis. CONCLUSIONS: These findings may enable health care providers to improve care and rehabilitation for this patient group.

Assessment of the effect of an Interactive Dynamic Referral Interface (IDRI) on the quality of referral letters from general practitioners to gastroenterologists: a randomised cross-over vignette trial.

OBJECTIVES: We evaluated whether interactive, electronic, dynamic, diagnose-specific checklists improve the quality of referral letters in gastroenterology and assessed the general practitioners' (GPs') acceptance of the checklists. DESIGN: Randomised cross-over vignette trial. SETTING: Primary care in Norway. PARTICIPANTS: 25 GPs. INTERVENTION: The GPs participated in the trial and were asked to refer eight clinical vignettes in an internet-based electronic health record simulator. A referral support, consisting of dynamic diagnose-specific checklists, was created for the generation of referral letters to gastroenterologists. The GPs were randomised to refer the eight vignettes with or without the checklists. After a minimum of 3 months, they repeated the referral process with the alternative method. MAIN OUTCOME MEASURES: Difference in quality of the referral letters between referrals with and without checklists, measured with an objective Thirty Point Score (TPS).Difference in variance in the quality of the referral letters and GPs' acceptance of the electronic dynamic user interface. RESULTS: The mean TPS was 15.2 (95% CI 13.2 to 16.3) and 22.0 (95% CI 20.6 to 22.8) comparing referrals without and with checklist assistance (p<0.001), respectively. The coefficient of variance was 23.3% for the checklist group and 39.6% for the non-checklist group. Two-thirds (16/24) of the GPs thought they had included more relevant information in the referrals with checklists, and considered implementing this type of checklists in their clinical practices, if available. CONCLUSIONS: Dynamic, diagnose-specific checklists improved the quality of referral letters significantly and reduced the variance of the TPS, indicating a more uniform quality when checklists were used. The GPs were generally positive to the checklists.

Detection of Circulating Tumor Cells at Surgery and at Follow-Up Assessment to Predict Survival After Two-Stage Liver Resection of Colorectal Liver Metastases.

BACKGROUND: The presence of circulating tumor cells (CTCs) is negatively associated with survival after resection of colorectal liver metastases (CLM). The current study aimed to determine the prognostic value of CTCs and disseminated tumor cells (DTCs) at the time of surgery and the prognostic value of CTCs at follow-up assessment, for patients scheduled to undergo two-stage hepatectomy with portal vein embolization (PVE) for CLM. METHODS: Samples were collected at surgery (blood and bone marrow) and at follow-up assessment (blood) for the period 2008 through 2011. In this study, CTCs were detected with the CellSearch system, and DTCs were detected using standard immunocytochemical analysis. RESULTS: Of 24 patients, 18 completed both stages, and no patients were lost to follow-up. The median overall survival (OS) was 37 months, and the median recurrence-free survival (RFS) was 7 months. At surgery, CTCs were found in nine patients (38 %), and their presence was associated with reduced OS (p < 0.001) and RFS (p = 0.006). Follow-up CTC status was available for 11 patients. All eight patients with positive CTC status experienced recurrence. Two of three patients with negative CTC status remained recurrence free. In seven patients (32 %), DTCs were detected but were not associated with OS or RFS. CONCLUSIONS: The presence of CTCs at surgery is associated with worse OS and RFS for patients undergoing two-stage hepatectomy with PVE for CLM. Analysis of CTCs should be explored further for their potential to assist in treatment decisions and monitoring for CLM patients.

A novel one-hour 13C-sorbitol breath test versus the H2-sorbitol breath test for assessment of coeliac disease.

OBJECTIVE: The H(2)-sorbitol breath test (H(2)-SBT) has previously been suggested as a screening tool for coeliac disease. We developed an alternative (13)C-sorbitol breath test ((13)C-SBT). The aim of the study was to compare the diagnostic properties of the H(2)-SBT and the (13)C-SBT in a clinical setting. MATERIAL AND METHODS: Thirty-nine coeliac patients, 40 patient controls (mainly patients with irritable bowel syndrome) and 26 healthy volunteers underwent the breath tests. The patients were given an oral load of 5 g sorbitol and 100 mg (13)C-sorbitol dissolved in 250 ml tap-water. H(2), CH(4) and (13)CO(2) concentrations were measured in end-expiratory breath samples every 30 min for 4 h. Increased H(2) concentration > or =20 ppm from basal values was used as the cut-off for the H(2)-SBT. RESULTS: The H(2)-SBT had a sensitivity of 71%, a specificity of 46% versus healthy controls, and a specificity of 25% versus patient controls. Individuals with methane-producing intestinal flora had significantly lower peak H(2) concentrations than non-methane producers. The (13)C-SBT reached maximal combined sensitivity/specificity (74%/85%) for both control groups after 1 h. A diagnostic algorithm which stratified patients into high-, moderate- and low risk for coeliac disease was proposed. Following the algorithm, 62% of coeliac patients were detected with 100% specificity. The (13)C-SBT, but not the H(2)-SBT, correlated with age and serum IgA tissue-transglutaminase antibody levels in coeliac patients. CONCLUSIONS: The novel (13)C-SBT has superior diagnostic properties compared to the H(2)-SBT, which has unsatisfactory specificity in clinical practice. The 1-h (13)C-SBT may be a useful supplemental test when investigating for coeliac disease.