Characteristics of respiratory viruses' circulation through a six-year period (2016-2022) in a pediatric population in Normandy, France, and the impact of COVID-19 pandemic.

IMPORTANCE: The report highlights an epidemiological change in the circulation of respiratory viruses in pediatric populations due to strategies adopted against COVID-19 pandemic. COVID-19 has resulted in a significant increase in requests for multiplex respiratory research to identify the virus responsible for the symptoms. The diagnostic needs have increased, and the number of samples analyzed in 2021-2022 is equal to the samples analyzed over the four epidemic periods preceding the pandemic. The report suggests the importance of active surveillance of respiratory viruses' circulation and new recommendations for respiratory virus detection in pediatric patients.

Effect of a prospective audit with intervention and feedback on Clostridioides difficile infection management.

Background Clostridioides difficile infections are associated with morbidity and mortality in several countries. Their increasing incidence and frequent recurrence make them an urgent public health threat. The lack of adherence to international treatment guidelines for Clostridioides difficile infections is a proven mortality risk factor. Objective To evaluate long-term prescribers' adherence to recommendations on the management of Clostridioides difficile infections and its impact on clinical outcomes after an educational and Clostridioides difficile-prospective audit with intervention and feedback period. Setting All patients admitted to a 1500-bed university hospital with positive Clostridioides difficile tests identified were included. Methods Data were collected retrospectively over a baseline period (May-November 2014) and prospectively over a Clostridioides difficile-prospective audit with intervention and feedback period (November 2015-May 2016) and an observation period (November 2017-September 2018). All Clostridioides difficile cases were reviewed by a Clostridioides difficile-prospective audit with intervention and feedback team composed of pharmacists, an infectious diseases specialist and a microbiologist to obtain a complete overview of patient records in each area of expertise. Main outcome measures Percentage of conformity to the protocol, percentage of recovery at 10 days and percentage of relapse, as well as Clostridioides difficile incidence and percentage of Fidaxomicin use. Results A total of 183 patients were included over the three periods. A significant improvement in conformity to the local protocol was observed between the intervention period (23.9%) and the observation period (67.3%) (P < 10-3). Fidaxomicin prescriptions increased significantly (P = 0.006). Clinical outcomes improved significantly with an increase in the percentage of recovery at 10 days (P = 0.001) and a decrease in the percentage of relapse (P = 0.016). The Clostridioides difficile incidence rate improved significantly to 1.3 per 10,000 patient-days during the observation period. Conclusion This study shows the lasting effect of an educational and Clostridioides difficile-prospective audit with intervention and feedback period on prescribers' adherence to recommendations and a significant impact on clinical outcomes.

Appropriate use of antifungals: impact of an antifungal stewardship program on the clinical outcome of candidaemia in a French University Hospital.

OBJECTIVES: The objective of this study was to compare clinical outcomes of patients with candidaemia before and after implementation of an antifungal stewardship program (AFSP). METHODS: This study included all consecutive cases of candidaemia identified from January 2012 to December 2015 in a French University Hospital. Data were collected retrospectively for a period of 2 years before implementation of the AFSP, and prospectively for 2 years after. All cases were reviewed by a multidisciplinary panel of experts including infectiologists, a microbiologist and pharmacists to have a complete follow-up of patients. RESULTS: 33 and 37 patients were finally included in the first and second period, respectively. The sites of entry of the candidaemia cases studied were as follows: intraabdominal in 29 cases (41.4%), central venous catheter 21 (30.0%), other or unknown: 20 (28.6%). Infectiologist consultations increased from 36.4 to 86.5% between the two periods with a significative impact on daily blood cultures which were more frequently performed in the second period (p = 0.04), and the use of echinocandins which was more frequent in the second period (97.1% of cases vs 78.8%, p = 0.03). The 3-month mortality rate declined from 36.4% in the first period to 27.0% in the second period (p = 0.4). CONCLUSIONS: Despite the insufficient number of candidaemia cases and the presence of other unmodifiable risk factors of mortality which did not allow us to show a significant effect on the 3-month mortality, AFSP had a significant effect on daily blood cultures and echinocandin use as first-line therapy.

[Uterine rupture of the unscarred uterus: A report of 10 cases]. / Rupture utérine sur utérus non cicatriciel : à propos de 10 cas.

INTRODUCTION: Uterine rupture in the healthy uterus is a rare obstetrical complication, not much suspected and with badly identified risk factors. Thus, there exists frequent delay for treatment and therefore fetal-maternal important morbidity and mortality. This article describes clinical signs and symptoms, management, and maternal and neonatal prognosis of uterine rupture. METHODS: Descriptive retrospective study within 13 maternity hospitals, reporting 10 series of cases of uterine rupture on gravid healthy uterus during the third trimester of pregnancy. RESULT: The incidence was 2.8/100,000 births. Surgical treatment was conservative in 9 out of 10 cases, the maternal prognosis was good with no maternal deaths and 6 out of 7 patients had at least one subsequent pregnancy. The fetal prognosis was more reserved, with 2 fetal or neonatal deaths and 1 with motor disability. 6/6 patients (100%) had at least one iterative Caesarean section during the following pregnancies with healthy fetuses. CONCLUSION: In this series of 10 cases over 25years, maternal-fetal morbidity and mortality were significant, in agreement with the literature. Maternal prognosis remained favorable. When surgical treatment is conservative a subsequent pregnancy is possible and an iterative cesarean section must be performed.

Rate of caesarean sections according to the Robson classification: Analysis in a French perinatal network - Interest and limitations of the French medico-administrative data (PMSI).

INTRODUCTION: The objective of our study was to determine, in accordance with WHO recommendations, the rates of Caesarean sections in a French perinatal network according to the Robson classification and determine the benefit of the medico-administrative data (PMSI) to collect this indicator. This study aimed to identify the main groups contributing to local variations in the rates of Caesarean sections. MATERIAL AND METHODS: A descriptive multicentric study was conducted in 13 maternity units of a French perinatal network. The rates of Caesarean sections and the contribution of each group of the Robson classification were calculated for all Caesarean sections performed in 2014. The agreement of the classification of Caesarean sections according to Robson using medico-administrative data and data collected in the patient records was measured by the Kappa index. We also analysed a 6 groups simplified Robson classification only using data from PMSI, which do not inform about parity and onset of labour. RESULTS: The rate of Caesarean sections was 19% (14.5-33.2) in 2014 (2924 out of 15413 deliveries). The most important contributors to the total rates were groups 1, 2 and 5, representing respectively 14.3%, 16.7% and 32.1% of the Caesarean sections. The rates were significantly different in level 1, 2b and 3 maternity units in groups 1 to 4, level 2a maternity units in group 5, and level 3 maternity units in groups 6 and 7. The agreement between the simplified Robson classification produced using the medical records and the medico-administrative data was excellent, with a Kappa index of 0.985 (0.980-0.990). CONCLUSION: To reduce the rates of Caesarean sections, audits should be conducted on groups 1, 2 and 5 and local protocols developed. Simply by collecting the parity data, the excellent metrological quality of the medico-administrative data would allow systematisation of the Robson classification for each hospital.

Practice of pathological examinations in stillbirths: A 10-year retrospective study.

OBJECTIVES: To describe the practice of fetal and placental pathological examinations in a large series of spontaneous stillbirths over 10 years. MATERIALS AND METHODS: Inclusion of cases recorded by the Lower Normandy Regional Fetal-Infant Mortality Observatory (observatoire régional de mortalité fœto-infantile) from January 1, 2005 to December 31, 2014. The possible cause of death was coded in accordance with the ReCoDe classification system. RESULTS: Seven hundred and forty-four cases were recorded. The placental examinations were conducted in 93.7% of cases (CI95%[91.7-95.3]), increasing over the study period, and an autopsy was proposed in 87.2% of cases (CI95%[84.8-89.6]). Autopsy was conducted less frequently during the most recent period, with parental refusal increasing over time. In multivariate analysis, no factor was associated with a higher frequency of placental examinations, while autopsy was proposed more often under certain circumstances: less than 4 pregnancies (P<10-2), birth weight from 1000 to 1500 grams (P=0.05), singleton (P<10-2), clinical context not suggesting a cause (P<10-3), type 1 or 2 maternity ward (P<10-2), antepartum death (P<10-3). CONCLUSION: Placental analysis was almost systematically realized, as suggested by international guidelines. Fetal autopsy was often performed, however only in some specific circumstances. New practice guidance to realize customized fetal autopsies appear to be necessary.

[The incidence of ESRD in 2011]. / L'incidence de l'IRCT en 2011

This chapter provides a set of indicators on incident patients with renal replacement therapy. In 2011, in 25 French regions (99% population), 9 248 patients started a treatment by dialysis (incidence of dialysis: 149 per million inhabitants) and 334 patients with a pre-emptive graft without previous dialysis (incidence of pre-emptive graft: 5 per million inhabitants). One patient among two are over 70 years old at renal replacement therapy initiation. As in 2010, incidence rate seems to stabilize.

[Medical and economic evaluation of neonatal hospital at home structure]. / Évaluation médico-économique d'une structure d'hospitalisation à domicile de néonatologie.

BACKGROUND: Hospital at home (HAH) shortens hospitalization time by providing at-home hospital-level care. The aim of this study was to describe and assess the cost of the neonatal HAH stay and compare it to the incomes produced by activity-based payments during the 1st year of a neonatal HAH program. METHOD: Medical and economic cost study from the hospital's point of view. For children admitted to the neonatal HAH unit between May 2010 and May 2011, sociodemographic characteristics were identified, consumed resources evaluated, and costs compared to the incomes produced by activity-based payments. RESULTS: Over 75% of children admitted to neonatal HAHs were former preterm infants and 67% of stays included nutritional support. The average length of stay was 16.5 days (SD, 11). The 85 stays produced 152,582 euros of income, the median income was 1531 euros. The median cost of the HAH stay was 1945 euros, resulting in a loss of 45,518 euros for the hospital, but the filling rate was not at its maximum during this period of scalability (77%). Personnel was the most costly item (73% of the total cost) followed by general management and structural costs (20%). CONCLUSION: Economic aspects must be considered to preserve the financial viability of a HAH unit, but the secondary human benefits must be highlighted. A 100% occupation rate would nearly balance the neonatal HAH budget. However, fees must be adjusted to ensure the sustainability and development of these structures.

Clinical benefit of infectious diseases consultation: a monocentric prospective cohort study.

PURPOSE: To determine the association of clinical outcomes with the adherence to Infectious Diseases Consultation (IDC) recommendations. METHODS: From March to August 2009, all patients hospitalized in our hospital, for whom an IDC was requested, were prospectively enrolled. The adherence to recommendations was ascertained after 72 h from the IDC. The primary objective of the study was to evaluate the clinical cure rate 1 month after the IDC, according to the adherence to IDC recommendations. RESULTS: An IDC was requested for 258 inpatients. The infectious disease (ID) was most often non-severe (66%), community-acquired (62%), and already under treatment (47%). IDC proposals were most often formulated via a formal consultation (57%). Physicians' adherence to IDC recommendations was 87% for diagnostic tests and 90% for antibiotherapy. In the multivariate analysis, severe infections and direct consultation were independently associated with increased odds of adherence to recommendations for performing diagnostic tests (odds ratios 5.4 and 4.0, respectively). The overall clinical cure rate was 84% and this did not differ according to the adherence to IDC recommendations for diagnostic tests (84.3 vs. 71.4%, p = 0.15) and antimicrobial treatment (84.8 vs. 77.8%, p = 0.34). CONCLUSIONS: Some limitations of the study may explain the lack of evidence of a clinical benefit, such as the very high level of adherence to IDC recommendations and the low proportion of severe infections. However, clinical improvement was always better when recommendations were followed. Therefore, further larger randomized multicentric studies including more patients suffering from more severe IDs may be needed in order to demonstrate a clinical impact.

Pre-operative skin preparation practices: results of the 2007 French national assessment.

BACKGROUND: Pre-operative skin preparation, aimed at reducing the endogenous microbial flora, is one of the main preventive measures employed to decrease the likelihood of surgical site infection. National recommendations on pre-operative management of infection risks were issued in France in 2004. AIM: To assess compliance with the French national guidelines for pre-operative skin preparation in 2007. METHODS: A prospective audit was undertaken in French hospitals through interviews with patients and staff, and observation of professional practice. Compliance with five major criteria selected from the guidelines was studied: patient information, pre-operative showering, pre-operative hair removal, surgical site disinfection and documentation of these procedures. FINDINGS: Data for 41,188 patients from all specialties at 609 facilities were analysed. Patients were issued with information about pre-operative showering in 88.2% of cases [95% confidence interval (CI) 87.9-88.5]. The recommended procedure for pre-operative showering, including hairwashing, with an antiseptic skin wash solution was followed by 70.3% of patients (95% CI 69.9-70.8); this percentage was higher when patients had received appropriate information (P < 0.001). Compliance with hair removal procedures was observed in 91.5% of cases (95% CI 91.2-91.8), and compliance with surgical site disinfection recommendations was observed in 25,529 cases (62.0%, 95% CI 61.5-62.5). The following documentary evidence was found: information given to patient, 35.6% of cases; pre-operative surgical hygiene, 82.3% of cases; and pre-operative site disinfection, 71.7% of cases. CONCLUSION: The essential content of the French guidelines seems to be understood, but reminders need to be issued. Some recommendations may need to be adapted for certain specialties.

Hospital-wide modification of fluoroquinolone policy and meticillin-resistant Staphylococcus aureus rates: a 10-year interrupted time-series analysis.

In our tertiary university hospital, fluoroquinolones were prohibited during 2001 leading to a 90% reduction in their use. Our objective was to examine the trends in meticillin-resistant Staphylococcus aureus (MRSA) following the reintroduction of fluoroquinolones. We conducted a 10-year time-series analysis of monthly MRSA according to: (i) period of fluoroquinolone restriction (January 2001 to January 2002); (ii) period of fluoroquinolone increase up to pre-restriction levels (January 2002 to December 2004); and (iii) an observational period including the implementation of a hand hygiene campaign with alcohol-based hand rub (January 2005 to June 2009). We used segmented linear autoregression analysis to assess trends between adjacent periods. Fluoroquinolone use increased from 5.2 defined daily doses (DDD) per 1000 patient-days in 2001 to 56.6 DDD per 1000 patient-days in 2005 reaching pre-restriction fluoroquinolone levels (P<0.001) and remained stable during 2005-2010 (P=0.65). The monthly proportion of MRSA decreased during the period of FQ restriction (-0.49 per month, P<0.05). The reintroduction of fluoroquinolones was associated with a significant increase in MRSA (+0.68 per month, P<0.02) compared to the previous period. During period 3, we observed a significant change in MRSA (-5.9, P<0.002) compared to the previous period (-0.32 per month, P<0.001). During the latter period, hand hygiene was promoted and alcohol-based hand-rub consumption increased from 3411 L in 2005 to 14,599 L in 2009. This study reinforces the rationale for a hospital-wide fluoroquinolone formulary policy to control MRSA and suggests that it has an additive effect with a hand hygiene promotion.

[Regionalisation of perinatal care in Basse-Normandie, France: evolution over 5 years]. / Régionalisation des soins périnatals en Basse-Normandie: évolution sur cinq ans.

OBJECTIVES: To compare evolution and characteristics of in utero transfers (IUT) in Basse-Normandie area, France, between 2004 and 2008, and to describe characteristics of IUT in 2008. MATERIALS AND METHODS: Analysis of data from the IUT registry, collected prospectively since 2004. RESULTS: An average of five IUT per week was observed. The rate of IUT regularly increased (P=0.003) and reached 16.2 per 1000 pregnancies in 2008. Extra network IUT decreased steadily (P=0.04). For level 3 units, the proportion of IUT from level 2 units increased (P<10(-3)). Before 32 weeks of gestational age, all IUT were done towards a level 3 unit. Median time between IUT and delivery and caesarean section rates were variable according to IUT indication (for threats of premature delivery, respectively 5 days and 23.3%). The rate of retransfer towards initial unit of towards a birth site of relevant level was 5.3%. CONCLUSION: The IUT registry gives useful information on evolution and characteristics of IUT in our area. An increased regionalisation and more frequent adequate IUT were observed. The registry must now serve as a basis for practices assessment.

Direct costs associated with a hospital-acquired outbreak of rotaviral gastroenteritis infection in a long term care institution.

In January 2008, 63 patients were infected during an outbreak of rotaviral gastroenteritis in a long term care facility for elderly patients. The aim of this study was to evaluate the direct financial costs of this outbreak to the hospital. Data on costs were gathered from both medical records and the hospital finance department. The total hospital cost of the outbreak was euro17,959, or euro285.1 per case, comprising: euro4,948 for medical investigation and treatment costs, euro4,400 for isolation, euro1,879 for infection control staff, euro4,170 for other staff and euro2,562 for bed-day loss. The cost of this outbreak emphasises the importance of the early recognition of an outbreak and implementation of infection control measures.

[Consumption of hand-hygiene products in health establishments in the west of France]. / La consommation de produits d'hygiène des mains dans les établissements de soins dans l'interrégion Ouest.

OBJECTIVES: The study had for aim to investigate hand hygiene product use in French hospitals between 2000 and 2003. DESIGN: A questionnaire was sent in 2002 and 2 more in 2003 and 2004 (for 2000 to 2003) requiring data on type of hospital, number of beds, staff members, admissions and patient-day, litres of mild soap, antiseptic soap and alcohol-based rub used and price per litre. Indices were calculated accordingly. RESULTS: 574 hospitals answered over the 4 year period (average 143 per year) representing an average of 50 000 beds/year, 80 000 full-time staff positions, 1.2 million admissions and 16 millions patient-days. The median consumption of mild soap was 3.8 l per bed, 2.7 l per staff member, 2.4 l per 100 admissions, and 10.6 ml per patient-day. The median consumption of antiseptic soap was 1 l per bed, 0.8 l per staff member, 4.8 l per 100 admissions, and 3.2 ml per patient-day. The median consumption of alcohol-based rub (HAS) was 0.3 l per bed, 0.3 l per staff-member, 1.5 l per admission, and 0.9 l per patient-day. Between 2000 and 2003, HAS use significantly increased from 69 to 88% (a relative increase of 31%) and the median consumption increased from 0.5 ml to 1.5 ml per patient-day. 370 fully completed grids gave a number of 7 opportunities per patient-day with less than 1 for HAS. CONCLUSION: The best indicator for an infection control practitioners is the quantity of alcohol-based solution in ml/patient-day and HAS per patient-day is the reference.

[Malignant mesothelioma in Basse-Normandie, a French population study. Descriptive analysis, prognostic factors and survival]. / Mésothéliomes malins en Basse-Normandie: analyse descriptive, facteurs pronostiques et survie. Une étude de population.

BACKGROUND: Malignant mesothelioma is a pleural and/or peritoneal tumor closely related to asbestos exposure, and its incidence should continue to increase during the first two decades of the 21(rst)century. The main prognostic factors described for this tumor are older age, sex, tumor stage and histological type. The aim of this study was to assess the incidence of pleural and peritoneal malignant mesothelioma in the County of Basse-Normandie (France), as well as their epidemiological characteristics, and the prognostic factors related to survival duration. METHODS: Cases were identified through repeated inquiries among all chest physicians and pathologists of the County of Basse-Normandie. A special care was taken in the validation of the diagnosis of each case. Incidence of mesothelioma was determined according to sex and age (5 years categories). Qualitative and quantitative variables were compared with the use of chi-square or Student's t tests respectively. Survival rate was calculated by Kaplan-Meier method, and prognostic factors were studied by means of Cox model. RESULTS: Study population consisted in all 80 malignant mesothelioma cases diagnosed in Basse-Normandie between the 1(rst) of September 1995 and the 31(rst) of August 1999. Annual incidence rates of pleural mesothelioma were 1.1/100 000 in men and 0.23/100 000 in women; annual incidence rates for peritoneal mesothelioma were 0.21/100 000 in men and 0.13/100 000 in women. Asbestos exposure was present in 63 cases (78.8%). The study of geographic distribution of mesothelioma cases revealed the influence of the main asbestos industrial settings, as well as the numerous scattered cases related to other occupational exposure. Mean survival duration was 9 months for pleural mesothelioma and 5 months for peritoneal mesothelioma. After adjustment on age, death risk was higher in asbestos-exposed than in non asbestos-exposed cases. CONCLUSION: This study confirms that malignant mesothelioma is closely related to asbestos exposure, but not only in main asbestos industrial settings. It suggests that asbestos exposure may take place among prognostic factors of this tumor.

Randomized multi-centre trial of the effects of a catheter coated with hydrogel and silver salts on the incidence of hospital-acquired urinary tract infections.

Catheters coated with hydrogel and silver salts have been proposed to prevent hospital-acquired urinary tract infections (UTI). We carried out a randomized, prospective, double-blind multi-centre trial to compare those catheters with classical urinary tract catheters. We included in the study 199 patients requiring urethral catheterization for more than three days: 109 in group 1 (classical catheter) and 90 in group 2 (catheter coated with hydrogel and silver salts). Urine from the patients was tested for 10 days after the insertion of the catheter (reactive dipsticks each day and diagnostic urinalysis every two days). The UTI associated with catheterization was defined on the basis of bacterial and cytological criteria (>10(5)cfu bacteria per mL and >10 leucocytes per mm(3)). Twenty-two UTIs were recorded: 13 in group 1 and nine in group 2. The cumulative incidence of UTI associated with catheterization was 11.1% overall, 11.9% for group 1 and 10% for group 2; the odds ratio was 0.82 (95% confidence interval: 0.30 to 2. 20); the cumulative incidence for UTI, calculated by the Kaplan-Meier method was 36.3 overall, 35.2 in group 1 and 36.0 in group 2; the overall incidence density was 19 per thousand days of catheterization, 21 in group 1 and 18 in group 2. The differences between the two groups were not significant. Overall, we feel that there is not enough evidence to conclude that catheters coated with silver salts and hydrogel give greater protection than classical catheters and to recommend widespread use.