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Management of thrombocytopenia in the ICU (pregnancy excluded)

Ann Intensive Care. 2012 Aug 28;2(1):42. doi: 10.1186/2110-5820-2-42.

ABSTRACT

Thrombocytopenia is a very frequent disorder in the intensive care unit. Many etiologies should be searched, and therapeutic approaches differ according to these different causes. However, no guideline exists regarding optimum practices for these situations in critically ill patients. We present recommendations for the management of thrombocytopenia in intensive care unit, excluding pregnancy, developed by an expert group of the French-Language Society of Intensive Care (Société de Réanimation de Langue Française (SRLF), the French Language Group of Paediatric Intensive Care and Emergencies (GFRUP) and of the Haemostasis and Thrombosis Study Group (GEHT) of the French Society of Haematology (SFH). The recommendations cover six fields of application: definition, epidemiology, and prognosis; diagnostic approach; therapeutic aspects; thrombocytopenia and sepsis; iatrogenic thrombocytopenia, with a special focus on heparin-induced thrombocytopenia; and thrombotic microangiopathy.

PMID:22929300 | PMC:PMC3488545 | DOI:10.1186/2110-5820-2-42

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pubmed:22929300

Renal replacement therapy in extra-corporeal membrane oxygenation patients: A survey of practices and new insights for future studies

Anaesth Crit Care Pain Med. 2021 Dec;40(6):100971. doi: 10.1016/j.accpm.2021.100971. Epub 2021 Oct 30.

ABSTRACT

BACKGROUND: Patients under extra-corporeal membrane oxygenation (ECMO) are at high risk of developing acute kidney injury and renal replacement therapy (RRT) is frequently needed. The aim of this study was to explore RRT use in ECMO patients, as no recommendations exist in this setting.

METHODS: An online questionnaire about RRT management in ECMO patients was sent to the members of the ARCOTHOVA (Anesthésie-Réanimation Coeur-Thorax-Vaisseaux) association and to the GFRUP (Groupe Francophone de Réanimation et Urgences Pédiatriques).

RESULTS: Ninety intensivists from adult ICU and twenty from paediatric ICU responded to the questionnaire. RRT use was common as 67% respondents reported that more than 25% of their ECMO patients needed RRT. RRT indications were similar between centres, with persistent anuria (83%), metabolic acidosis (80%), fluid overload (78%) and hyperkalaemia (80%) being the more prevalent. Continuous renal replacement therapy was the preferred technique (97%). Continuous veno-venous haemofiltration was predominant (64%) over continuous veno-venous haemodiafiltration (21%). Unfractionated heparin was employed as first line choice anticoagulation in 61% and regional citrate anticoagulation in 16%. Integration of RRT device directly into the ECMO circuit was the preferred configuration (40%) while parallel systems with separate catheter were used in 30%. When the integrated approach was chosen, RRT device was most frequently connected with inlet and outlet lines after the ECMO pump (58%) and pressure alarms were encountered for 60% of participants.

CONCLUSIONS: Our results highlight the high variability of practice between centres. They suggest the need to compare the integrated and parallel configurations of combining RRT and ECMO.

PMID:34728410 | DOI:10.1016/j.accpm.2021.100971

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pubmed:34728410

Vaccine-preventable severe morbidity and mortality caused by meningococcus and pneumococcus: A population-based study in France

Paediatr Perinat Epidemiol. 2018 Sep;32(5):442-447. doi: 10.1111/ppe.12500. Epub 2018 Aug 31.

ABSTRACT

BACKGROUND: In a context of suboptimal vaccination coverage and increasing vaccine hesitancy, we aimed to study morbidity and mortality in children related to missing or incomplete meningococcal C and pneumococcal conjugate vaccines.

METHODS: We conducted a prospective, observational, population-based study from 2009 to 2014 in a French administrative area that included all children from age 1 month to 16 years who died before admission or were admitted to an intensive care unit for a community-onset bacterial infection. Vaccine-preventable infection was defined as an infection with an identified serotype included in the national vaccine schedule at the time of infection and occurring in a non- or incompletely vaccinated child. Death and severe sequelae were studied at hospital discharge. Frequencies of vaccine-preventable morbidity and mortality caused by meningococcus and pneumococcus were calculated.

RESULTS: Among the 124 children with serotyped meningococcal (n = 75) or pneumococcal (n = 49) severe infections included (median age 26 months), 20 (16%) died and 12 (10%) had severe sequelae. Vaccine-preventable infections accounted for 18/124 infections (15%, 95% CI 9, 22), 5/20 deaths (25%, 95% CI 9, 49), and 3/12 severe sequelae cases (25%, 95% CI 0, 54). The vaccine schedule for meningococcal C and pneumococcal conjugate vaccinations was incomplete for 71/116 (61%) children targeted by at least one of these two vaccination programs.

CONCLUSIONS: Mortality and morbidity rates related to vaccine-preventable meningococcal or pneumococcal infection could be reduced by one quarter with better implementation of immunisation programs. Such information could help enhance the perception of vaccine benefits and fight vaccine hesitancy.

PMID:30170336 | DOI:10.1111/ppe.12500

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pubmed:30170336

Are the GFRUP's recommendations for withholding or withdrawing treatments in critically ill children applicable? Results of a two-year survey

J Med Ethics. 2007 Mar;33(3):128-33. doi: 10.1136/jme.2006.015990.

ABSTRACT

OBJECTIVE: To evaluate feasibility of the guidelines of the Groupe Francophone de Réanimation et Urgence Pédiatriques (French-speaking group of paediatric intensive and emergency care; GFRUP) for limitation of treatments in the paediatric intensive care unit (PICU).

DESIGN: A 2-year prospective survey.

SETTING: A 12-bed PICU at the Hôpital Jeanne de Flandre, Lille, France.

PATIENTS: Were included when limitation of treatments was expected.

RESULTS: Of 967 children admitted, 55 were included with a 2-day median delay. They were younger than others (24 v 60 months), had a higher paediatric risk of mortality (PRISM) score (14 v 4), and a higher paediatric overall performance category (POPC) score at admission (2 v 1); all p<0.002. 34 (50% of total deaths) children died. A limitation decision was made without meeting for 7 children who died: 6 received do-not-resuscitate orders (DNROs) and 1 received withholding decision. Decision-making meetings were organised for 31 children, and the following decisions were made: 12 DNROs (6 deaths and 6 survivals), 4 withholding (1 death and 3 survivals), with 14 withdrawing (14 deaths) and 1 continuing treatment (survival). After limitation, 21 (31% of total deaths) children died and 10 survived (POPC score 4). 13 procedures were interrupted because of death and 11 because of clinical improvement (POPC score 4). Parents' opinions were obtained after 4 family conferences (for a total of 110 min), 3 days after inclusion. The first meeting was planned for 6 days after inclusion and held on the 7th day after inclusion; 80% of parents were immediately informed of the decision, which was implemented after half a day.

CONCLUSIONS: GFRUPs procedure was applicable in most cases. The main difficulties were anticipating the correct date for the meeting and involving nurses in the procedure. Children for whom the procedure was interrupted because of clinical improvement and who survived in poor condition without a formal decision pointed out the need for medical criteria for questioning, which should systematically lead to a formal decision-making process.

PMID:17329379 | PMC:PMC2598266 | DOI:10.1136/jme.2006.015990

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pubmed:17329379

The pediatric intensive care unit in France: What happens afterwards?

Arch Pediatr. 2024 Apr;31(3):202-204. doi: 10.1016/j.arcped.2024.01.002. Epub 2024 Mar 19.

ABSTRACT

Although pediatric post-intensive care syndrome is frequent and impacts the child's quality of life in various aspects, there are currently no guidelines regarding post-pediatric intensive care unit (PICU) follow-up. The aim of this study was to describe post-PICU follow-up in France. Among the 37 French PICUs, only 67 % had a consultation service, mostly performed by pediatric intensivists (95 %). Post-intensive care evaluation was the main objective for 46 % of these centers, whereas others focused on specific patient populations. Post-intensive care follow-up is highly heterogeneous and developing such consultation services appears to be a main challenge for PICU teams.

PMID:38508912 | DOI:10.1016/j.arcped.2024.01.002

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pubmed:38508912

What become the decisions of limitation of treatments after discharge from the paediatric intensive care unit?

Arch Pediatr. 2008 Jul;15(7):1174-82. doi: 10.1016/j.arcped.2008.03.004. Epub 2008 May 5.

ABSTRACT

The fact that some children may survive despite a decision of limitation of treatments (DLT) is taken in Paediatric Intensive Care Unit (PICU) is a recent data. Although the French-speaking Group of Paediatric Intensive and Emergency Care (GFRUP) has published guidelines for limitation of treatments in PICU, outcome of these surviving children has not yet been studied.

PURPOSES: To evaluate transmission of data concerning DLT in PICU toward teams in charge of children after the PICU stay and to evaluate perennility of these decisions.

METHOD: Cohort study in children for whom DLT was discussed and who were discharged from PICU between 2002 and 2006. The study included an analysis of the medical files and discussions with the physicians in charge of children at the time of the study, including their responses to standardised scenarios concerning the outcome of their patients.

RESULTS: Among the 96 children for whom DLT was discussed in PICU, 37 were discharged toward another unit. Only 1 discharge letter mentioned the DLT. At the time of the study, the Pediatric Overall Performance Category (POPC) score had increased in 16 children and was stable in 12. All the 6 children with a worsening POPC score died, without PICU readmission. The physicians in charge of children after the PICU stay did not remember any DLT. For 18 children (including 8 with previous DLT) PICU readmission would be proposed in case of life-threatening event. Their median POPC score at the time of study was lower than that of other children (3 versus 4; p=0.001).

CONCLUSION: This study shows a lack of DLT data transmission, which is in contradiction with the GFRUP's guidelines. Correction of this lack is essential to improve cooperation between units in charge of these children.

PMID:18456470 | DOI:10.1016/j.arcped.2008.03.004

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pubmed:18456470

Extracorporeal life support for patients with acute respiratory distress syndrome: report of a Consensus Conference

Ann Intensive Care. 2014 May 24;4:15. doi: 10.1186/2110-5820-4-15. eCollection 2014.

ABSTRACT

The influenza H1N1 epidemics in 2009 led a substantial number of people to develop severe acute respiratory distress syndrome and refractory hypoxemia. In these patients, extracorporeal membrane oxygenation was used as rescue oxygenation therapy. Several randomized clinical trials and observational studies suggested that extracorporeal membrane oxygenation associated with protective mechanical ventilation could improve outcome, but its efficacy remains uncertain. Organized by the Société de Réanimation de Langue Française (SRLF) in conjunction with the Société Française d'Anesthésie et de Réanimation (SFAR), the Société de Pneumologie de Langue Française (SPLF), the Groupe Francophone de Réanimation et d'Urgences Pédiatriques (GFRUP), the Société Française de Perfusion (SOFRAPERF), the Société Française de Chirurgie Thoracique et Cardiovasculaire (SFCTV) et the Sociedad Española de Medecina Intensiva Critica y Unidades Coronarias (SEMICYUC), a Consensus Conference was held in December 2013 and a jury of 13 members wrote 65 recommendations to answer the five following questions regarding the place of extracorporeal life support for patients with acute respiratory distress syndrome: 1) What are the available techniques?; 2) Which patients could benefit from extracorporeal life support?; 3) How to perform extracorporeal life support?; 4) How and when to stop extracorporeal life support?; 5) Which organization should be recommended? To write the recommendations, evidence-based medicine (GRADE method), expert panel opinions, and shared decisions taken by all the thirteen members of the jury of the Consensus Conference were taken into account.

PMID:24936342 | PMC:PMC4046033 | DOI:10.1186/2110-5820-4-15

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pubmed:24936342

Children with chronic conditions in pediatric intensive care units located in predominantly French-speaking regions: Prevalence and implications on rehabilitation care need and utilization

Crit Care Med. 2009 Apr;37(4):1456-62. doi: 10.1097/CCM.0b013e31819cef0c.

ABSTRACT

OBJECTIVE: To estimate the prevalence of chronic conditions and/or disability in intensive care units admitting children (Pediatric Intensive Care Unit [PICU]) or both neonates and children (Neonatal and Pediatric Intensive Care Unit [NPICU]) and to describe available rehabilitation resources.

DESIGN: A cross-sectional study on two separate days, using a web questionnaire.

SETTING: NPICU/PICUs affiliated to the Groupe Francophone de Réanimation et Urgences Pédiatriques and the Réseau Mère-Enfant de la Francophonie.

PATIENTS: Children >1 month of gestationally corrected age.

MEASUREMENTS AND MAIN RESULTS: Disability was defined as a Pediatric Overall Performance Category >or=3 before admission and chronic conditions as hospitalization since birth or the presence before admission of any condition requiring ongoing pediatric subspecialty care that was expected to last >or=12 months. Intensivists indicated what rehabilitation services they would have ideally prescribed ("perceived needs") and those provided. Of 45 affiliated units, 8 PICUs and 15 NPICUs participated. Staff included or had access to a psychologist (11 and 5, respectively), a social worker (10 and 3), a physiotherapist (11 and 12), a "psychomotrician" (2 and 8), a child educator (1 and 6), and a speech-language pathologist (0 and 6). Among 289 recorded intensive care unit-days, 236 were analyzed (excluding those for children admitted after surgery): 57 concerned children hospitalized since birth and 179 children admitted from home. Among these 179 recorded intensive care unit-days, 107 concerned children with chronic conditions (including 50 concerning disabled children) and 72 previously healthy children. Thus, prevalence of chronic conditions, including children hospitalized since birth, was 67%. Rehabilitation services included respiratory physical therapy (552 visits), musculoskeletal physical therapy (71), neurologic physical therapy (37), rehabilitation for swallowing (11), and for speech-language disorders (1), representing 79% of perceived needs.

CONCLUSIONS: Prevalence of chronic conditions in NPICU/PICU was 67%. More attention must be paid to the rehabilitation care needs of patients during their NPICU/PICU stay and after discharge.

PMID:19242335 | PMC:PMC5651026 | DOI:10.1097/CCM.0b013e31819cef0c

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pubmed:19242335

Can the Pediatric Logistic Organ Dysfunction-2 Score on Day 1 Be Used in Clinical Criteria for Sepsis in Children?

Pediatr Crit Care Med. 2017 Aug;18(8):758-763. doi: 10.1097/PCC.0000000000001182.

ABSTRACT

OBJECTIVE: A recent task force has proposed the use of Sequential Organ Failure Assessment in clinical criteria for sepsis in adults. We sought to evaluate the predictive validity for PICU mortality of the Pediatric Logistic Organ Dysfunction-2 and of the "quick" Pediatric Logistic Organ Dysfunction-2 scores on day 1 in children with suspected infection.

DESIGN: Secondary analysis of the database used for the development and validation of the Pediatric Logistic Organ Dysfunction-2.

SETTINGS: Nine university-affiliated PICUs in Europe.

PATIENTS: Only children with hypotension-low systolic blood pressure or low mean blood pressure using age-adapted cutoffs-and lactatemia greater than 2 mmol/L were considered in shock.

MEASUREMENTS AND MAIN RESULTS: We developed the quick Pediatric Logistic Organ Dysfunction-2 score on day 1 including tachycardia, hypotension, and altered mentation (Glasgow < 11): one point for each variable (range, 0-3). Outcome was mortality at PICU discharge. Discrimination (Area under receiver operating characteristic curve-95% CI) and calibration (goodness of fit test) of the scores were studied. This study included 862 children with suspected infection (median age: 12.3 mo; mortality: n = 60 [7.0%]). Area under the curve of the Pediatric Logistic Organ Dysfunction-2 score on day 1 was 0.91 (0.86-0.96) in children with suspected infection, 0.88 (0.79-0.96) in those with low systolic blood pressure and hyperlactatemia, and 0.91 (0.85-0.97) in those with low mean blood pressure and hyperlactatemia; calibration p value was 0.03, 0.36, and 0.49, respectively. A Pediatric Logistic Organ Dysfunction-2 score on day 1 greater than or equal to 8 reflected an overall risk of mortality greater than or equal to 9.3% in children with suspected infection. Area under the curve of the quick Pediatric Logistic Organ Dysfunction-2 score on day 1 was 0.82 (0.76-0.87) with systolic blood pressure or mean blood pressure; calibration p value was 0.89 and 0.72, respectively. A score greater than or equal to 2 reflected a mortality risk greater than or equal to 19.8% with systolic blood pressure and greater than or equal to 15.9% with mean blood pressure.

CONCLUSION: Among children admitted to PICU with suspected infection, Pediatric Logistic Organ Dysfunction-2 score on day 1 was highly predictive of PICU mortality suggesting its use to standardize definitions and diagnostic criteria of pediatric sepsis. Further studies are needed to determine the usefulness of the quick Pediatric Logistic Organ Dysfunction-2 score on day 1 outside of the PICU.

PMID:28492402 | DOI:10.1097/PCC.0000000000001182

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pubmed:28492402

Increasing burden of viral bronchiolitis in the pediatric intensive care unit; an observational study

J Crit Care. 2022 Apr;68:165-168. doi: 10.1016/j.jcrc.2021.07.009. Epub 2021 Jul 23.

ABSTRACT

PURPOSE: Viral bronchiolitis is a major cause of pediatric intensive care unit (PICU) admission. Insight in the trends of bronchiolitis-associated PICU admissions is limited, but imperative for future PICU resource and capacity planning.

MATERIALS AND METHODS: We retrospectively studied trends in PICU admissions for bronchiolitis in six European sites, including three full national registries, between 2000 and 2019 and calculated population-based estimates per 100,000 children where appropriate. Information concerning risk factors for severe disease and use of invasive mechanical ventilation was also collected when available.

RESULTS: In total, there were 15,606 PICU admissions for bronchiolitis. We observed an increase in the annual number, rate and estimates per 100,000 children of PICU admissions for bronchiolitis at all sites over the last two decades, while the proportion of patients at high risk for severe disease remained relatively stable.

CONCLUSIONS: The international increased burden of bronchiolitis for the PICU is concerning, and warrants further international attention and investigation.

PMID:34304966 | DOI:10.1016/j.jcrc.2021.07.009

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pubmed:34304966