Are patients living far from hospital at higher risk of late adjuvant chemotherapy for colon cancer?

AIMS: Late adjuvant chemotherapy (aCT) administration after colectomy (>56 d) is known to be associated with impaired prognosis. We aim to identify risk factors associated with late aCT, especially the travel time between patients' home and hospital. METHODS: We performed a retrospective monocentre cohort study. Patients included had a colectomy for a stage III or high risk stage II colon cancer between 2009 and 2015 performed at a French university hospital. Risk factors for late aCT were identified using a fractional polynomial logistic regression. RESULTS: Ninety-four patients were included. The risk of late aCT was associated with travel time length, emergent colectomy, the need for scheduled care before aCT, and length of time between colectomy and postoperative multidisciplinary meeting advising aCT. CONCLUSION: Our study suggests that, in patients with colon cancer, factors unrelated to disease severity and complexity could be associated with a higher risk of late aCT.

Alertes pour maltraitances d'adultes vulnérables : évolution pendant l'épidémie de COVID-19 en France.

AIM: The COVID-19 outbreak is likely to affect both the occurrence and the reporting of abuse or neglect in vulnerable adults in a variety of ways. This study aims to explore such effects based on the alerts reported to the national system dedicated to these situations by the Ministry of Solidarity and Health in France. METHOD: The main characteristics of the situations of abuse or neglect (age and gender of the victims, main type of abuse or neglect, persons considered as responsible, place of occurrence) reported to the national system from March to December 2020, since the beginning of the COVID-19 outbreak, have been compared to those observed during the same months from 2017 to 2019. RESULTS: In 2019-20, abuses or neglects in nursing homes decreased (-111 or -8%), during 3-months, while those reported in domestic situations increased slightly (+50 or +1%), despite a short decline at the beginning of the epidemic. The situations reported during the epidemic as compared to those of the three previous years affected more often women, and less often involved persons other than families or professionals. Violations of rights, and psychological abuses have been more frequent, financial abuses and neglects have been less frequent since the beginning of the outbreak.

Morbidity-mortality conference for adverse events associated with totally implanted venous access for cancer chemotherapy.

PURPOSE: Although considered safer than central venous catheters for administration of cancer chemotherapy, totally implanted venous access (TIVA) is associated with adverse events that may impair prognosis and quality of life of patients receiving chemotherapy. Our aim was to assess the feasibility and interest of surveillance of cancer chemotherapy TIVA-adverse events (AE), associated with morbidity-mortality conferences (MMCs) on TIVA-AE. METHODS: We performed a prospective interventional study in two hospitals (a university hospital and a comprehensive care center). For each cancer chemotherapy care pathway within each hospital, we set up surveillance of TIVA-AE and MMC on these events. Patients included in surveillance were those with a TIVA either placed or used for chemotherapy cycles in one of the participating wards. Feasibility of MMC was assessed by the number of MMC meetings that actually took place and the number of participants at each meeting. The interest of MMC was assessed by the number of TIVA-AE identified and analyzed, and the number and type of improvement actions selected and actually implemented. RESULTS: We recorded 0.41 adverse events per 1000 TIVA-day. MMCs were implemented in all care pathways, with sustained pluriprofessional attendance throughout the survey; 39 improvement actions were identified during meetings, and 18 were actually implemented. CONCLUSIONS: Surveillance of TIVA-AE associated with MMC is feasible and helps change practices. It could be useful for improving care of patients undergoing cancer chemotherapy.

Does an information leaflet about surgical site infection (SSI) improve recollection of information and satisfaction of patients? A randomized trial in patients scheduled for digestive surgery.

BACKGROUND: A previous study suggested that most surgical patients do not remember having received information about surgical site infection (SSI). In other fields, written information has been suggested to improve patient satisfaction and recollection of information. Our objective was to assess if providing patients with written information about SSI, in addition to oral information, could influence patient satisfaction, recall of information, and opinion regarding SSI. METHODS: A total of 207 patients scheduled for digestive surgery at a university hospital were randomized between usual oral information about SSI, plus an information leaflet about SSI (group O/L), or usual oral information alone (group O). Patients were interviewed 5 weeks after surgery to assess their recall and satisfaction regarding information, opinion regarding SSI, and declared intention of seeking legal action in case of SSI. Surgeons and interviewer were blinded to patients' group allocation. Recruitment occurred between October 2005 and August 2006. RESULTS: Of the original 207 patients, 161 patients (O/L=87, O=74) underwent operation and were interviewed as scheduled. Satisfaction was higher in group O/L (67% vs. O: 43%; P=0.003). The recall of having received information (O/L: 39% vs. O: 31%; P=0.29), was similar between the two groups. Judging SSI as always preventable was more frequent in group O/L (28% vs. O: 9%; P=0.004) with a trend toward a more frequent intention of seeking legal action (O/L: 10% vs. O: 3%; P=0.055). CONCLUSIONS: The leaflet did not improve patient recall of information about SSI, but it was associated with an increased level of satisfaction. The association between the leaflet and judging SSI as always preventable was unexpected.

Does comparison of performance lead to better care? A pilot observational study in patients admitted for hip fracture in three French public hospitals.

OBJECTIVE: To assess whether comparison of quality of hip fracture care among three teams located in different hospitals is associated with improvement in process and outcomes. DESIGN: A baseline assessment was performed using quality indicators selected by professionals. RESULTS: were discussed among the three teams followed by a post-comparison assessment of the same indicators. SETTING: Three hospitals in North Western France. PARTICIPANTS: Professionals caring for patients operated on for a low-impact hip fracture. INTERVENTION: Review and discussion of comparative performance results by three teams followed by implementation of quality improvement as deemed necessary by each team. MAIN OUTCOME MEASURES: Fifteen quality indicators of health care during orthopedic and rehabilitation stay, mobility, dependence and place of residence before hip fracture and 3 months after discharge, 3 month post-surgery mortality and readmission rates. RESULTS: Major differences were observed among hospitals throughout the care process during baseline period. Comparison of performance and discussion among the three teams were followed by corrective action in 11 areas. After comparison, a significant improvement was observed in 10 areas, seven of which corresponded to quality improvement areas chosen for improvement action by professionals. A significant decrease in readmission rate (6.7% vs. 15.7%, P < 0.001) was observed but there was no change in mortality, functional outcome or length of stay. CONCLUSIONS: Comparison of performance among voluntary teams, on fields selected by health-care professionals, was associated with improvement in the care process and with improvement of some related outcomes.

The impact of a patient's social status on the cost of vaginal deliveries: an observational study in a French university hospital.

INTRODUCTION: We aimed to assess the association between a patient's social status and the cost of stay for a single uncomplicated vaginal delivery. Currently, few data have been reported. MATERIAL AND METHODS: We conducted an observational study with data retrieved from the medical and administrative databases of a university hospital in North-West France. We included all patients admitted in 2014 and classified in either Diagnosis-Related Group (DRG) « Single uncomplicated vaginal deliveries in a primiparous patient ¼ or DRG « Single uncomplicated vaginal deliveries in a multiparous patient ¼. Criteria defining poor social status were: a specific healthcare benefit in relation to low income or for foreign undocumented patients, and/or a consultation with a social worker during the hospital stay except if no social problem was diagnosed. We compared the cost of stay between patients with poor social status and patients with good social status using a multivariate median regression stratified on parity, and adjusted for age, gestational age and neonatal hospitalization. RESULTS: Among 686 primiparous patients, 21% had poor social status, which was associated with an increase in the median cost of stay (+€475; 95% CI [+334 to +616]), mostly explained by a 1-day increase in the median length of stay.Among 899 multiparous patients, 29% had poor social status, which was not associated with the cost of stay. DISCUSSION: Social status had an impact on the cost of vaginal deliveries in primiparous patients. Our findings suggest a need to redefine the DRG classification according to patients' social status.

Patients' perception and attitude to totally implantable venous access for urologic or digestive cancer: A cross-sectional study.

INTRODUCTION: Totally implanted venous access (TIVA) improves the safety and welfare of patients treated with cancer chemotherapy (CCT). We aimed to evaluate patients' perception of TIVA placement, TIVA use, and information on TIVA, and to assess the association between patients' perception and their attitude regarding a potential TIVA re-implantation. METHODS: We conducted a single center cross-sectional survey in a university hospital in Northern France. Patients included were consecutive urologic or digestive cancer inpatients admitted for a CCT cycle via TIVA between April 9th and May 9th 2014. We analyzed patients' satisfaction, experience, and attitude, especially when requiring potential TIVA re-implantation under local anesthesia (LA), using a standardized questionnaire and medical records. We analyzed risk factors for refusing potential TIVA re-implantation under LA using multivariate logistic regression. RESULTS: Eighty-one patients were interviewed (no refusals), including 57 with a TIVA device placed under LA in our university hospital. Among them, 52/57 (91%) reported satisfactory TIVA placement, but respectively 21/57 (37%) and 18/57 (32%) complained of painful or uncomfortable TIVA placement; 51/57 (89%) were satisfied with care provided during CCT cycles. Risk factors for refusing potential re-implantation under LA were: TIVA placement considered painful (P=0.012) or uncomfortable (P=0.038) and dissatisfaction with care provided during CCT cycles (P=0.028). DISCUSSION: We show that despite good overall satisfaction regarding TIVA, some aspects were less positive and warrant improvement actions. It suggests that these actions could not only improve patients' experience of TIVA use but could also facilitate continuation of treatment in the long term.

Totally implanted venous access-associated adverse events in oncology: Results from a prospective 1-year surveillance programme.

INTRODUCTION: During the last decade, most studies on totally implanted venous access-associated adverse events (TIVA-AE) were conducted retrospectively and/or were based on a limited sample size. The aim of our survey was two-fold: to estimate the incidence of TIVA-AE and to identify risk factors in patients with cancer. METHODS: Data from our routine surveillance of TIVA-AE were collected prospectively between October 2009 and January 2011 in two oncology referral centers in Northern France. The open cohort under surveillance during the same time period was reconstituted retrospectively using data from the hospital information systems. Incidences of first TIVA-AE per 1000 TIVA-days were calculated. Risk factors were identified using multivariate logistic regressions. RESULTS: We included 2286 cancer patients, corresponding to 582,347 TIVA-days. Among the 133 first TIVA-AE observed (incidence 0.23 per 1000 TIVA-days [0.19-0.27]), there were 50 infectious AE (incidence 0.09 [0.06-0.11]) and 83 non-infectious AE (incidence 0.14 [0.11-0.17]). Compared to non-metastatic solid cancers, metastatic cancers (aOR=2.3 [0.9-6.0]), and hematologic malignancies (aOR=3.2 [1.1-8.8]) tended to be associated with a higher risk of infectious TIVA-AE (P=0.087). Solid cancer type was associated with non-infectious TIVA-AE (P=0.030), especially digestive cancers. DISCUSSION: We report accurate estimations of TIVA-AE incidences in one of the largest populations among previously published studies. As in previous studies, metastatic cancers and hematologic malignancies tended to be associated with a higher risk of infectious TIVA-AE. Further studies are warranted to confirm the effect of digestive cancers.

Validity of medical staff assessment at admission of patient's risk of nosocomial infection: a prospective study in a surgical intensive care unit.

OBJECTIVE: To evaluate the ability of a surgical intensive care unit (SICU) medical staff to assess at admission the individual risk of nosocomial infection (NI) during SICU stay in patients admitted for at least 48 h. DESIGN: Prospective observational study. SETTING: A tertiary-care university hospital. PATIENTS AND PARTICIPANTS: 201 admissions to the SICU from November 19, 2003, until April 16, 2004. MEASUREMENTS AND RESULTS: Assessment by medical staff at admission of each patient's estimated risk of NI (pneumonia, venous central catheter-related infection, symptomatic urinary tract infection, and bacteremia) during SICU hospitalization, in order to classify patients into four groups: NI risk very low or absent (group 1), low (group 2), high (group 3), very high or certain (group 4). NI was diagnosed via routine surveillance according to Centers for Disease Control case definitions. RESULTS: 154 patients were assessed; the percentage of patients with NI increased with estimated risk at admission, from 0% in group 1 to 14.3% in group 4. Positive predictive value of medical assessment varied from 8.4% to 14.5%, according to the cutoff value. Negative predictive value varied from 92.1% to 100%. CONCLUSION: Our study suggests that ICU physicians encounter a major difficulty when informing patients or patients' families about the risk of NI occurrence, as they cannot predict this risk accurately. This limitation should be explained to patients and their families.

[Prevention and treatment of undernutrition in hospitals and institutions. Cross-sectional study in 116 health facilities in Haute-Normandie (France), 2003]. / Prise en charge et prévention de la dénutrition dans les établissements hospitaliers et institutions d'hébergement. Etude transversale dans 116 établissements de Haute-Normandie.

INTRODUCTION: The elderly, especially the institutionalized elderly, are at risk of undernutrition, which institutions do not appear to identify or treat adequately. OBJECTIVE: To identify activities undertaken to manage and prevent undernutrition in the elderly in institutions in Haute-Normandy (France). METHODS: In February 2003, all institutions in Haute-Normandy likely to house the elderly received questionnaires for this cross-sectional study: public hospitals (PH) responded, private hospitals (PRH), and retirement homes, classified into two groups according to the medical services provided (RH, retirement homes, NH, nursing homes). RESULTS: Slightly more than half the institutions responded: 34/36 PH, 20/28 PRH, and 62/161 RH and NH. Half Only 22% reported specific protocols for undernutrition; this figure ranged from 30.3% for PH to 13.6% for RH (p=0.22). Patients' food intake was tracked at 67% of the institutions - from 81.8% of the PH to 45.5% of the retirement homes (p=0.10). Meal choices were offered at 54% of the institutions: 85.0% of PRH hospitals offered a choice, but only 45.4% of the PH and of the RH (p=0.01). Overall, 51% asked about eating habits and preferences at admission. Nurses' aides provided help during meals in 46.9% of institutions, and 49% considered they had sufficient staff to help patients during meals: 95.5% in RH, but only 20.7% in PH (p<0.001). DISCUSSION: Institutions for the elderly are well aware of the problems of undernutrition, but not enough of them appear to have a specific protocol to deal with it. Earlier screening for undernourishment would be useful. The study also shows the important role of nurses' aides in this area. CONCLUSION: Institutions in Haute-Normandy agree about the need to screen for and treat undernutrition, but their interventions are not effective. Better organization and special training of health workers could improve this screening and treatment.

Is the Risk of Wound Infection Related to Bilateral Internal Thoracic Artery Graft Potentiated by Age?

BACKGROUND: Older age and the use of bilateral internal thoracic artery (ITA) grafting are both considered risk factors for surgical wound infection (SWI) after coronary artery bypass grafting (CABG). The 2014 European Guidelines recommend that bilateral ITA grafting should be considered in patients aged younger than 70 years. Our aim was to investigate interaction between age and the number of ITA grafts. METHODS: All patients aged 18 years and older who had undergone CABG with at least 1 ITA at Rouen University Hospital between 2001 and 2012 were selected. Data regarding surgical procedure (single/bilateral ITA grafting) were extracted from the medical information system. SWI was identified from prospective surveillance of patients according to Centers for Disease Control and Prevention criteria. Independent factors associated with SWI were assessed by logistic regression, and an interaction test between age (≤69 or ≥70 years) and the number of ITA grafts was performed. RESULTS: SWI occurred in 71 of 2,726 patients (2.6%). Bilateral ITA grafting was associated with SWI (adjusted odds ratio [aOR], 2.55; 95% confidence interval, 1.51 to 4.30). After fitting an interaction term between age and number of ITA grafts, the aORs for SWI after bilateral ITA grafting substantially differed between patients aged 69 years and younger (aOR, 1.88; 95% confidence interval, 0.94 to 3.75) and 70 years and older (aOR, 3.52; 95% confidence interval, 1.69 to 7.33). However, this interaction failed to reach statistical significance (p = 0.2213), possibly because of insufficient statistical power (23.5%) despite the large sample size. CONCLUSIONS: Age 70 years and older compared with age 69 years and younger was associated with higher occurrence of SWI after bilateral ITA grafting, but this interaction was not statistically significant. Larger studies are needed to test this interaction.

Changes in characteristics and outcome of acute upper gastrointestinal haemorrhage: a comparison of epidemiology and practices between 1996 and 2000 in a multicentre French study.

OBJECTIVE: To evaluate the main changes in characteristics, practices and outcome between 1996 and 2000 in patients admitted for an acute upper gastrointestinal haemorrhage (AUGIH). PATIENTS AND METHODS: All consecutive patients (n=1165) admitted for an AUGIH in four French administrative areas were entered into two separate 6-month studies conducted in 1996 (n=712) and 2000 (n=453). Epidemiological and biological characteristics, endoscopic haemostatic procedures and outcomes were compared. RESULTS: Patient characteristics remained unchanged between the two studies; the two main bleeding lesions were peptic ulcer and oesophagogastric varices (30.2 versus 31.1% and 22.5 versus 20.3%). The use of non-steroidal anti-inflammatory drugs or aspirin was more frequent in 2000 (26.5 versus 32.6%; P<0.03). Proton pump inhibitor preventative therapy was administered in less than 15% of patients with a high risk of peptic ulcer bleeding in each period. In patients admitted for varices bleeding, the use of endoscopic haemostatic ligation increased (17.1 versus 40%; P<0.001), with a concomitant decrease in endoscopic sclerotic therapy (76.1 versus 37.5%; P<0.001). We observed a significant decrease in AUGIH mortality in the whole group (11.7 versus 7.2%; P=0.03), and particularly in the subgroup of cirrhotic patients (19.5 versus 11.1%; P=0.05) whatever the source of their bleeding. CONCLUSION: Our time-trend evaluation of changes in AUGIH characteristics revealed that peptic ulcer and varices were still the two most frequent bleeding lesions. In patients with varices bleeding, endoscopic ligation became the routine standard treatment instead of varices sclerosis. The mortality rate decreased significantly over the 5-year study period in the whole group and particularly in the subgroup of cirrhotic patients.

Chronic diseases in self-employed French workers.

OBJECTIVE: The objective of this study was to evaluate occupations associated with a high risk of specific chronic diseases in self-employed workers. METHODS: For each occupational category and gender, the observed and expected numbers of prevalent cases for each chronic disease leading to exemption from copayments by the French National Health Insurance System in 2001 were compared using the age-specific self-employed population rates as a reference. RESULTS: Dramatic discrepancies were observed depending on occupational categories, specifically for diabetes mellitus, cardiovascular diseases, mental health disorders, chronic respiratory insufficiency, severe liver disorders, and connective tissue diseases. CONCLUSIONS: Based on this extremely large dataset, several known associations between occupations and specific diseases were confirmed; other potential associations observed require future investigation.

Lung cancer risk assessment in relation with personal exposure to airborne particles in four French metropolitan areas.

OBJECTIVE: The objective of this study was to quantify the total number of lung cancer deaths attributable to chronic exposure to fine particles (pm2.5) among adult populations of four French urban populations (Grenoble, Rouen, Paris, and Strasbourg). METHODS: A geographic information system (GIS) was used to extrapolate personal average exposures to the total population of each metropolitan area across three sectors contrasted in terms of local sources of pollutants. We followed a health impact assessment approach by using the risk estimates in the CSP II study. RESULTS: The annual number of lung cancer cases attributable to pm2.5 chronic exposure ranged from 12 to 404 according to the city. Among these deaths, up to 60% occurred, in the Paris metropolitan area in the urban sector most exposed to traffic emissions. CONCLUSIONS: The health impact of chronic exposures to urban air pollution in metropolitan areas of developed countries warrants further efforts to abate sources of toxicants and to reduce exposure. Traffic emissions still contribute significantly to the total lung cancer burden in France.

[Epidemiology of digestive complications associated with use of low-dose aspirin]. / Epidémiologie des complications digestives liées à l'aspirine à faible dose.

Low-dose aspirin (< 330 mg/d) is recommended for the prevention of myocardial infarction or ischemic stroke. Six to 12% of the general population is exposed to low-dose aspirin. The most frequently studied digestive complications are bleeding peptic ulcers, whose risk is increased twofold by low-dose aspirin treatment, and non-complicated peptic ulcers. History of bleeding or non-complicated peptic ulcer, alcohol intake, concomitant treatment with NSAID or calcic inhibitors are demonstrated risk factors of bleeding ulcer associated with low-dose aspirin. The role of enteric coating, of low-dose aspirin dose, of delay since low-dose aspirin treatment onset, and of Helicobacter pylori infection, remains controversial. Antisecretory drugs (H2 inhibitors, proton pump inhibitors), and nitroglycerin are associated with a decreased risk of bleeding ulcer. The protective effect of COX-2 inhibitors on the risk of bleeding ulcer is suppressed by concomitant treatment with low-dose aspirin. The risk of no- complicated peptic ulcer was increased by low-dose aspirin intake by a factor 2.9 in one study. Low-dose aspirin dose, infection by Helicobacter pylori, NSAID intake, and absence of enteric coating, are possible risk factors for non-complicated peptic ulcer. No association was retrieved with alcohol intake and peptic ulcer history.

[Epidemiology of gastroduodenal complications associated with nonsteroidal anti-inflammatory drug use]. / Epidémiologie des complications gastro-duodénales associées aux anti-inflammatoires non stérdoïdiens.

Nonsteroidal anti-inflammatory agents (NSAIDs) are among the most widely prescribed drugs worldwide. In France, about 25% of individuals aged 40 years or older are treated with NSAIDs at least one week in the year. Although the therapeutic benefits of these drugs are substantial, their use is limited by their gastroduodenal toxicity. Dyspepsia occurs in about 30% of patients receiving NSAIDs, an approximately two-fold enhancement of risk compared with control subjects. Asymptomatic endoscopic lesions are observed in 20 to 80% of patients, depending on population characteristics, individual NSAIDs and definitions of endoscopic lesions. The risk of symptomatic ulcer, complicated ulcer (haemorrhage, perforation, stenosis) and death related to ulcer complication is multiplied by 4 in patients treated with NSAIDs. Established risk factors for NSAID-induced gastroduodenal complications are age, ulcer history, heavy alcohol consumption, individual NSAIDs, dose, association with corticoid or aspirin or anticoagulants (ulcer haemorrhage) while the role of treatment duration and Helicobacter pylori infection are controversial.