RESUMEN
BACKGROUND: Iatrogenic withdrawal syndrome (IWS) is a complication of prolonged sedation/analgesia in pediatric intensive care unit (PICU) patients. The epidemiology of IWS is poorly understood, as validated diagnostic tools are rarely used. The main objective of our study was to use the WAT-1 score to assess the incidence of IWS in our unit. The secondary objectives were to evaluate the consequences of IWS, associated factors, and management modalities. MATERIAL AND METHODS: From July 2018 to January 2019, 48 children receiving endotracheal ventilation and sedation/analgesia by continuous infusion (>48 h) of benzodiazepines and/or opioids were included. As soon as sedation/analgesia was decreased and until 72 h after its complete discontinuation, the WAT-1 score was determined every 12 h. Substitution therapy was used for 98% of patients upon opioid and/or benzodiazepine withdrawal. IWS was defined as a WAT-1 score ≥3. Factors associated with IWS were assessed by univariate analysis. RESULTS: IWS occurred in 25 (52%) patients. IWS was associated with a higher number of ventilator-associated pneumonia episodes (17 [68%] vs. one [4%]) and a longer PICU stay (13 [7; 25] vs. 9.0 [5.0; 10.5]) (p<0.001). Overall, 11 patients developed IWS after less than 5 days of sedation/analgesia. Severe head injury was associated with IWS (p = 0.03). Neither sedation discontinuation nor IWS prevention was standardized. CONCLUSION: The high incidence and adverse consequences of IWS require improved prevention. Risk groups should be defined and a standardized withdrawal protocol established. The occurrence of IWS should be monitored routinely using a validated score.
Asunto(s)
Analgésicos Opioides , Síndrome de Abstinencia a Sustancias , Niño , Humanos , Incidencia , Analgésicos Opioides/efectos adversos , Dolor , Cuidados Críticos/métodos , Respiración Artificial , Síndrome de Abstinencia a Sustancias/epidemiología , Síndrome de Abstinencia a Sustancias/etiología , Unidades de Cuidado Intensivo Pediátrico , Enfermedad Iatrogénica/epidemiología , Hipnóticos y Sedantes/efectos adversosRESUMEN
BACKGROUND: : The combination of dexamethasone (DEX), ondansetron (OND) and droperidol (DRO) is efficacious in preventing postoperative nausea and vomiting in adults, but has not been well assessed in children. METHODS: : Children undergoing elective surgery under general anaesthesia and considered at high risk for postoperative vomiting (POV) were randomly assigned to receive a combination of DEX, OND and placebo (Group A) or a combination of DEX, OND and DRO (Group B). The primary outcome was the incidence of POV during the first 24 hours after surgery. We hypothesized that the addition of DRO to the standard antiemetic prophylaxis would provide a further 15% reduction in the residual risk for POV. The secondary outcome considered was any adverse event occurring during the study. RESULTS: : One hundred and fifty-three children, aged three to 16 years, were randomized to Group A and 162 to Group B. The overall incidence of POV did not differ significantly between the two groups, with 16 patients in Group A (10.5%) and 18 in Group B (11.1%) presenting with one or more episodes of POV, P =0.86. Fewer patients presented with adverse events in Group A (2%) compared with Group B (8%), P =0.01. Drowsiness and headache were the principal adverse events reported. CONCLUSIONS: : The addition of DRO to a combination of OND and DEX did not decrease POV frequency below that obtained with the two-drug combination in children at high risk of POV, but increased the risk of drowsiness. The combination of DEX and OND should be recommended in children with a high risk of POV. CLINICAL TRIAL REGISTRATION.: NCT01739985.
Asunto(s)
Antieméticos/uso terapéutico , Dexametasona/uso terapéutico , Droperidol/uso terapéutico , Ondansetrón/uso terapéutico , Náusea y Vómito Posoperatorios/prevención & control , Adolescente , Anestesia General , Antieméticos/efectos adversos , Niño , Preescolar , Dexametasona/efectos adversos , Método Doble Ciego , Quimioterapia Combinada , Procedimientos Quirúrgicos Electivos , Femenino , Humanos , Incidencia , Masculino , Ondansetrón/efectos adversos , Náusea y Vómito Posoperatorios/epidemiologíaRESUMEN
In light of the recent terrorist attacks in Europe, we need to reconsider the organization of rescue and medical management and plan for an attack involving multiple pediatric victims. To ensure quick surgical management, but also to minimize risk for on-site teams (direct threats from secondary terrorist attacks targeting deployed emergency services), it is crucial to evacuate patients in a swift but orderly fashion. Children are vulnerable targets in terrorist attacks. Their anatomical and physiological characteristics make it likely that pediatric victims will suffer more brain injuries and require more, often advanced, airway management. Care of multiple pediatric victims would also prove to be a difficult emotional challenge. Civilian medical teams have adapted the military-medicine principles of damage control in their medical practice using the MARCHE algorithm (Massive hemorrhage, Airway, Respiration [breathing], Circulation, Head/Hypothermia, Evacuation). They have also learned to adapt the level of care to the level of safety at the scene. Prehospital damage control principles should now be tailored to the treatment of pediatric patients in extraordinary circumstances. Priorities are given to hemorrhage control and preventing the lethal triad (coagulopathy, hypothermia, and acidosis). Managing hemorrhagic shock involves quickly controlling external bleeding (tourniquets, hemostatic dressing), using small volumes for fluid resuscitation (10-20ml/kg of normal saline), quickly introducing a vasopressor (noradrenaline 0.1µg/kg/min then titrate) after one or two fluid boluses, and using tranexamic acid (15mg/kg over 10min for loading dose, maximum 1g over 10min). Prehospital resources specifically dedicated to children are limited, and it is therefore important that everyone be trained and prepared for a scene with multiple pediatric patients.
Asunto(s)
Servicios Médicos de Urgencia/organización & administración , Trabajo de Rescate/organización & administración , Terrorismo , Algoritmos , Lesiones Encefálicas/terapia , Niño , Planificación en Desastres/organización & administración , Refugio de Emergencia/organización & administración , Francia , Hemorragia/terapia , Humanos , Incidentes con Víctimas en Masa , TriajeRESUMEN
BACKGROUND: The ability to perform objective pain assessment is very important in paediatric patients. The goal of this study was to investigate the relationship between the analgesia nociception index (ANI), which is based on the heart rate variability, and objective measurements of pain intensity in young or cognitively impaired children, after surgical or imaging procedures (control group) under general anaesthesia. METHODS: On arrival in the recovery room and subsequently at 5-10 min intervals, the level of pain was rated using the FLACC pain scale (0-10). The ANI values (0-100; 0 indicating the worst pain) were recorded simultaneously. The area under the receiver operating characteristic curve (AUC) and grey zone approach were used to evaluate the performance of the ANI to detect patients with FLACC >4. Instantaneous ANI values were compared with ANI values averaged over 256 s periods of time. RESULTS: All children in the surgical group (n=32) developed moderate-to-severe pain (FLACC >4). Children in the control group (n=30) exhibited minimal pain. Instantaneous ANI values were lower in children of the surgical group than in the control group [52 (sd16) vs 69 (16), P<0.001]. The AUC for the 256 s ANI recording period [0.94 (95% confidence interval 0.85-0.99)] was significantly higher than for instantaneous ANI (P<0.05). When measured for a period of 256 s, an ANI cut-off value of 56 (grey zone [58-60]) was most predictive of a FLACC ≥4. CONCLUSIONS: The ANI may provide an objective measurement of acute postoperative pain, which is correlated with that measured on a FLACC scale in young or cognitively impaired children.
Asunto(s)
Nocicepción/fisiología , Dimensión del Dolor/métodos , Dolor Postoperatorio/diagnóstico , Adolescente , Analgesia/métodos , Anestesia General/métodos , Estudios de Casos y Controles , Niño , Preescolar , Trastornos de la Comunicación/fisiopatología , Femenino , Frecuencia Cardíaca/fisiología , Humanos , Lactante , Masculino , Dolor Postoperatorio/fisiopatología , Proyectos Piloto , Cuidados Posoperatorios/métodos , Reproducibilidad de los ResultadosRESUMEN
BACKGROUND: Postoperative fluid management can be challenging in children after haemorrhagic surgery. The goal of this study was to assess the ability of dynamic cardiovascular variables measured using bioreactance (NICOM®, Cheetah Medical, Tel Aviv, Israel) to predict fluid responsiveness in postoperative children. METHODS: Children sedated and mechanically ventilated, who require volume expansion (VE) during the immediate postoperative period, were included. Indexed stroke volume (SVi), cardiac index, and stroke volume variation (SVV) were measured using the NICOM® device. Responders (Rs) to VE were patients showing an increase in SV measured using transthoracic echocardiography of at least 15% after VE. Data are median [95% confidence interval (CI)]. RESULTS: Thirty-one patients were included, but one patient was excluded because of the lack of calibration of the NICOM® device. Before VE, SVi [33 (95% CI 31-36) vs 24 (95% CI 21-28) ml m(-2); P=0.006] and SVV [8 (95% CI 4-11) vs 13 (95% CI 11-15)%; P=0.004] were significantly different between non-responders and Rs. The areas under the receiver operating characteristic curves of SVi and SVV for predicting fluid responsiveness were 0.88 (95% CI 0.71-0.97) and 0.81 (95% CI 0.66-0.96), for a cut-off value of 29 ml m(-2) (grey zone 27-29 ml m(-2)) and 10% (grey zone 9-15%), respectively. CONCLUSIONS: The results of this study show that SVi and SVV non-invasively measured by bioreactance are predictive of fluid responsiveness in sedated and mechanically ventilated children after surgery.
Asunto(s)
Craneosinostosis/cirugía , Fluidoterapia/métodos , Monitoreo Fisiológico/métodos , Cuidados Posoperatorios/métodos , Hemorragia Posoperatoria/prevención & control , Volumen Sistólico/fisiología , Adolescente , Área Bajo la Curva , Niño , Preescolar , Ecocardiografía/métodos , Femenino , Hemodinámica/fisiología , Humanos , Lactante , Recién Nacido , Masculino , Estudios Prospectivos , Curva ROCRESUMEN
Difficult intubation in children is rare and often predictable during anesthesia consultation. This allows to establish a strategy to provide fiberoptic guided tracheal intubation with spontaneous ventilation in function of age and children pathology. A good knowledge of physiologic and anatomic children particularities, of fiberoptic technique and the respect for some principles lead to ensure the security of this procedure. First principle is to use only one anesthetic inhaled or intravenous agent in order to limit an important decrease of ventilation. The anesthetic technique recommended for pediatric fiberoptic guided intubation is inhaled anesthesia with sevoflurane. But it is possible to use an intravenous agent, like propofol, with a continuous infusion (bolus of 0.1 to 0.3 mg/kg then 0.1-0.3mg/kg per hour for maintenance) or with target controlled infusion (Schnider model, initial concentration 2.5 µg/mL, then increase by 0.5 µg/mL steps) particularly in children older than 5 years with an anesthetic depth control. Whatever the agent, the dose must to be titrated to maintain spontaneous ventilation. Second principle is to combine an airway local anesthesia with general anesthesia to limit airway reactivity. First, a nose topical anesthesia is administered with lidocaine plus naphazoline in children older than 2 years. Then, a laryngeal topical anesthesia is realized with lidocaine 1% (1-2 mL, 2mg/kg) through operating channel of fiberoptic bronchoscope. Finally, third principle is to ensure patient oxygenation with several techniques like use of endoscopic facial mask or nasopharyngeal tube. The use of laryngeal mask is a rescue technique in case of spontaneous ventilation lost. In conclusion, each institution has to establish an algorithm with his own knowledge, constantly feasible and regularly taught.
Asunto(s)
Anestesia , Intubación Intratraqueal/métodos , Respiración , Anestesia por Inhalación , Anestesia Intravenosa , Anestesia Local , Niño , Tecnología de Fibra Óptica , Humanos , Laringoscopios , Medicación PreanestésicaRESUMEN
OBJECTIVE: The primary purpose of this experimental study was to compare intubation times for direct laryngoscopy with a Miller blade and for 3 VL: GlideScope® videolaryngoscope, Airtraq®, and McGrath®. METHODS: Seventy-seven operators, with various experience of pediatric tracheal intubation (from none to expert), performed 10 attempts of orotracheal intubation with each device on an infant manikin. The main outcome was intubation time and secondary outcome was failure rate. RESULTS: There was a significant decrease in intubation time from the first to the 10th intubation attempt with all devices (P<0.05). This decrease was no more significant following the third attempt with VL and following the fifth attempt with DL. At the time of the 10th attempt, intubation time was significantly shorter with Airtraq® as compared with all the other devices (P<0.05), but the differences were tight. Failure was significantly more frequent with DL. CONCLUSION: In this infant manikin model, the learning curve of the different VL was 3 attempts and the Airtraq® VL appears the airway device enabling the quickest orotracheal intubation. These experimental results need to be confirmed by clinical studies in infants and children.
Asunto(s)
Intubación Intratraqueal/instrumentación , Laringoscopios , Laringoscopía/métodos , Niño , Preescolar , Diseño de Equipo , Humanos , Lactante , Maniquíes , Insuficiencia del Tratamiento , Resultado del TratamientoRESUMEN
OBJECTIVES: To clarify the procedures related to mechanical ventilation in the intensive care unit setting: allocation of ventilators, team education, maintenance and reference documents. STUDY DESIGN: Declarative survey. METHODS: Between September and December 2010, we assessed the assignment and types of ventilators (ICU ventilators, temporary repair ventilators, non-invasive ventilators [NIV], and transportation ventilators), medical and nurse education, maintenance of the ventilators, presence of reference documents. Results are expressed in median/range and proportions. RESULTS: Among the 62 participating ICUs, a median of 15 ventilators/ICU (range 1-50) was reported with more than one trademark in 47 (76%) units. Specific ventilators were used for NIV in 22 (35%) units, temporary repair in 49 (79%) and transportation in all the units. Nurse education courses were given by ICU physicians in 54 (87%) units or by a company in 29 (47%) units. Medical education courses were made by ICU senior physicians in 55 (89%) units or by a company in 21 (34%) units. These courses were organized occasionally in 24 (39%) ICU and bi-annually in 16 (26%) units. Maintenance procedures were made by the ICU staff in 39 (63%) units, dedicated staff (17 [27%]) or bioengineering technicians (14 [23%] ICU). Reference documents were written for maintenance procedures in 48 (77%) units, ventilator setup in 22 (35%) units and ventilator dysfunction in 20 (32%) ICU. CONCLUSIONS: This first survey shows disparate distribution of ventilators and practices among French ICU. Education and understanding of the proper use of ventilators are key issues for security improvement.
Asunto(s)
Unidades de Cuidados Intensivos/organización & administración , Respiración Artificial/métodos , Documentación , Educación Médica , Educación Médica Continua , Falla de Equipo/estadística & datos numéricos , Francia , Encuestas de Atención de la Salud , Humanos , Servicio de Mantenimiento e Ingeniería en Hospital/economía , Ventilación no Invasiva/instrumentación , Ventilación no Invasiva/estadística & datos numéricos , Enfermeras y Enfermeros , Grupo de Atención al Paciente/economía , Médicos , Ventiladores Mecánicos/estadística & datos numéricosAsunto(s)
Hemodinámica/fisiología , Atención Perioperativa/normas , Adulto , Analgesia Epidural , Analgesia Obstétrica , Antieméticos/uso terapéutico , Cesárea , Niño , Soluciones Cristaloides , Femenino , Fluidoterapia , Humanos , Soluciones Isotónicas/efectos adversos , Soluciones Isotónicas/uso terapéutico , Monitoreo Intraoperatorio , Atención Perioperativa/métodos , Sustitutos del Plasma/efectos adversos , Sustitutos del Plasma/uso terapéutico , Náusea y Vómito Posoperatorios/tratamiento farmacológico , Náusea y Vómito Posoperatorios/genética , Embarazo , Volumen SistólicoAsunto(s)
Hemodinámica , Hipovolemia/prevención & control , Complicaciones Intraoperatorias/prevención & control , Atención Perioperativa/normas , Complicaciones Posoperatorias/prevención & control , Adulto , Anestesia Obstétrica , Anestesia Raquidea , Trastornos de la Coagulación Sanguínea/complicaciones , Cesárea , Niño , Coloides/administración & dosificación , Coloides/uso terapéutico , Terapia Combinada , Soluciones Cristaloides , Deshidratación/etiología , Deshidratación/prevención & control , Femenino , Fluidoterapia , Humanos , Derivados de Hidroxietil Almidón/administración & dosificación , Derivados de Hidroxietil Almidón/efectos adversos , Derivados de Hidroxietil Almidón/uso terapéutico , Hipotensión/etiología , Hipotensión/fisiopatología , Hipotensión/prevención & control , Hipotensión/terapia , Hipovolemia/etiología , Hipovolemia/fisiopatología , Hipovolemia/terapia , Recién Nacido , Infusiones Intravenosas , Complicaciones Intraoperatorias/etiología , Complicaciones Intraoperatorias/fisiopatología , Complicaciones Intraoperatorias/terapia , Soluciones Isotónicas/administración & dosificación , Soluciones Isotónicas/uso terapéutico , Posicionamiento del Paciente , Atención Perioperativa/métodos , Fotopletismografía , Sustitutos del Plasma/uso terapéutico , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/fisiopatología , Complicaciones Posoperatorias/terapia , Preeclampsia/terapia , Embarazo , Vasoconstrictores/uso terapéutico , Desequilibrio Hidroelectrolítico/prevención & control , Desequilibrio Hidroelectrolítico/terapiaRESUMEN
OBJECTIVE: This article presents the Clinical Practice Guidelines for Pediatric Tonsillectomy of the French Society of ENT and Head and Neck Surgery (SFORL), entitled "Amygdalectomie de l'enfant : Recommandation pour la pratique clinique" (SFORL, 2009). METHOD: The French Society of ENT (SFORL), in partnership with the French Association for Ambulatory Surgery (AFCA) and French Society for Anaesthesia and Intensive Care (SFAR), set up a representative panel in the fields of anesthesiology, ENT and head-and-neck surgery, pediatrics, sleep medicine and general medicine. Following the literature analysis reported in the Presentation of the Guidelines, recommendations were drawn up taking account of risk/benefit ratios, levels of evidence, feasibility in pediatric tonsillectomy and baseline risk assessment in the relevant population. RESULTS: Around 50,000 pediatric tonsillectomies, with or without associated adenoidectomy, are performed in France each year. Postoperative morbidity and mortality are non-negligible, despite progress in peri-operative management. The present guidelines address the following questions: 1) What are the indications for tonsillectomy, notably in case of obstructive sleep disorder; 2) What pre-operative assessment is required? 3) What are the technical principles involved? 4) What are the selection criteria for ambulatory tonsillectomy? 5) How should postoperative follow-up be organized? 6) How should complications be managed? CONCLUSION: The present Clinical Practice Guidelines for pediatric tonsillectomy in France should improve clinical and organizational practices to enhance patient safety. They seek to ensure optimal conditions of care for all children undergoing tonsillectomy.
Asunto(s)
Apnea Obstructiva del Sueño/cirugía , Tonsilectomía , Niño , Enfermedad Crónica , Francia , Humanos , Procedimientos Quirúrgicos Otorrinolaringológicos/métodos , Medición de Riesgo , Factores de Riesgo , Apnea Obstructiva del Sueño/etiología , Sociedades Médicas , Tonsilectomía/métodos , Tonsilitis/complicaciones , Tonsilitis/patología , Tonsilitis/cirugía , Resultado del TratamientoAsunto(s)
Analgesia/normas , Sedación Consciente/normas , Servicios Médicos de Urgencia/normas , Intubación Intratraqueal/métodos , Pediatría/normas , Adyuvantes Anestésicos , Atropina , Niño , Contraindicaciones , Humanos , Hipnóticos y Sedantes , Fármacos Neuromusculares no Despolarizantes , Terapia por Inhalación de OxígenoAsunto(s)
Analgesia/normas , Sedación Consciente/normas , Servicios Médicos de Urgencia/normas , Guías como Asunto , Adulto , Analgesia/métodos , Analgésicos/farmacología , Anestésicos/farmacología , Niño , Sedación Consciente/métodos , Francia , Humanos , Hipnóticos y Sedantes/farmacología , Intubación Intratraqueal , Pediatría , Mecánica RespiratoriaAsunto(s)
Analgesia/métodos , Analgésicos/uso terapéutico , Sedación Consciente/métodos , Servicios Médicos de Urgencia/métodos , Hipnóticos y Sedantes/uso terapéutico , Analgesia/efectos adversos , Analgésicos/efectos adversos , Analgésicos Opioides/efectos adversos , Analgésicos Opioides/uso terapéutico , Antiinflamatorios no Esteroideos/efectos adversos , Antiinflamatorios no Esteroideos/uso terapéutico , Sedación Consciente/efectos adversos , Humanos , Hipnóticos y Sedantes/efectos adversos , Relajantes Musculares Centrales/efectos adversos , Relajantes Musculares Centrales/antagonistas & inhibidores , Relajantes Musculares Centrales/uso terapéuticoAsunto(s)
Analgesia/normas , Analgésicos/uso terapéutico , Sedación Consciente/normas , Servicios Médicos de Urgencia/normas , Hipnóticos y Sedantes/uso terapéutico , Pediatría/normas , Analgésicos/efectos adversos , Analgésicos/farmacología , Analgésicos Opioides/uso terapéutico , Anestesia Local , Anestésicos Disociativos , Anestésicos por Inhalación , Niño , Contraindicaciones , Humanos , Hipnóticos y Sedantes/efectos adversos , Hipnóticos y Sedantes/farmacología , Inyecciones/efectos adversos , Fármacos Neuromusculares Despolarizantes/uso terapéutico , Fármacos Neuromusculares no Despolarizantes/uso terapéutico , Dolor/etiologíaRESUMEN
Abdominal vascular injuries following a serious falling out are quite rare in children. They can lead to haemorrhagic shock whose etiological diagnosis may be difficult in children in case of multiple trauma. The current management of abdominal injuries in the child is usually conservative, surgery being indicated in haemodynamically unstable patients. We report the case of a 7-year-old girl who presented with abdominal trauma with rupture of the hepatic artery and shredding of the splenic vein following a falling out of 10 meters. Aggressive resuscitation associated with early laparotomy for haemostasis, contrary to usual practices advocated in such a context, have helped control the hemorrhagic shock and stabilize the haemodynamic status of the child. The subsequent evolution was favourable, with full recovery. While a conservative attitude usually prevails in the management of traumatic intra abdominal bleeding in children an interventional attitude with emergency surgery must be sometimes considered.
Asunto(s)
Traumatismos Abdominales/complicaciones , Traumatismos Abdominales/cirugía , Arteria Hepática/lesiones , Choque Hemorrágico/etiología , Choque Hemorrágico/cirugía , Vena Esplénica/lesiones , Niño , Femenino , Humanos , Puntaje de Gravedad del TraumatismoRESUMEN
OBJECTIVE: Propofol is commonly used for sedation of children or adult patients in intensive care unit as an alternative to benzodiazepines for the long-term sedation of mechanically ventiled patient. However, the life-threatening complication of propofol-infusion syndrome (PRIS) may in some case occur. The objective of this article is to review the clinical features, physiopathology and management of PRIS. DATA SOURCES: A PubMed database research in English and French languages published until December 2008. Keywords were propofol, propofol infusion syndrome (PRIS), rhabdomyolysis, heart failure, arrhythmias, metabolic acidosis, brain injury, sedation, intensive care. DATA SYNTHESIS: PRIS is a rare and potentially lethal complication, especially if there's no early identification of the syndrome. The physiopathology of PRIS mechanism remains unclear, however a dysfunction of mitochondrial respiratory chain could be involved and potential genetic factor may account. Clinical features consist of arrhythmias, metabolic acidosis, lipemia, rhabdomyolisis, myoglobinuria. PRIS has been described classically in children and adults undergoing a long term infusion with propofol (more than 48 hours) at doses higher than 4 mg/kg per hour. However, it can be observed with lower doses and after shorter duration of sedation. Steroids, vasopressors and low carbohydrate intake act as triggering factors. Early recognition of the syndrome improve patient's outcome. Propofol infusion must be avoided in susceptible patients and another sedative agent should be considered. When using prolonged sedation with propofol, arrhythmia and serum triglyceridemia level should be monitored.
Asunto(s)
Acidosis/inducido químicamente , Arritmias Cardíacas/inducido químicamente , Insuficiencia Cardíaca/inducido químicamente , Hipnóticos y Sedantes/efectos adversos , Propofol/efectos adversos , Rabdomiólisis/inducido químicamente , Acidosis/diagnóstico , Acidosis/fisiopatología , Acidosis/terapia , Arritmias Cardíacas/diagnóstico , Arritmias Cardíacas/fisiopatología , Arritmias Cardíacas/terapia , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/fisiopatología , Insuficiencia Cardíaca/terapia , Humanos , Hipnóticos y Sedantes/administración & dosificación , Infusiones Intravenosas , Propofol/administración & dosificación , Rabdomiólisis/diagnóstico , Rabdomiólisis/fisiopatología , Rabdomiólisis/terapia , SíndromeRESUMEN
The haemodynamic assessment of the patients is a daily activity in paediatric intensive care unit. It completes and is guided by the clinical examination. The will to develop the least invasive possible coverage of the patients is a constant concern. The haemodynamic monitoring, all the more if it is invasive, ceaselessly has to put in balance the profit and the risk of beginning this technique at a fragile patient. In the last three decades, numerous non-invasive haemodynamic tools were developed. The ideal one must be reliable, reproducible, with a time of fast, easily useful answer, with a total harmlessness, cheap and allowing a monitoring continues. Among all the existing tools (oesophageal Doppler ultrasound method, transthoracic echocardiography, NICO, thoracic impedancemetry, plethysmography, sublingual capnography), no one allies all these qualities. We can consider that the transthoracic echocardiography gets closer to most of these objectives. We shall blame it for its cost and for the fact that it is an intermittent monitoring but both in the diagnosis and in the survey, it has no equal among the non-invasive tools of haemodynamic assessment from part the quality and the quantity of the obtained information. The learning of the basic functions (contractility evaluation, cardiac output, cardiac and the vascular filling) useful for the start of a treatment is relatively well-to-do. We shall miss the absence of training in this tool in France in its paediatric and neonatal specificity within the university or interuniversity framework.