Добірка наукової літератури з теми "Insuffisance respiratoire aiguë de novo"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Insuffisance respiratoire aiguë de novo".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Insuffisance respiratoire aiguë de novo"
Demoule, A. "Insuffisance respiratoire aiguë et immunosuppression." Revue des Maladies Respiratoires 24 (October 2007): 155–57. http://dx.doi.org/10.1016/s0761-8425(07)92810-7.
Повний текст джерелаChabot, F. "Insuffisance respiratoire aiguë du sujet âgé." Revue des Maladies Respiratoires 24, no. 4 (April 2007): 39–40. http://dx.doi.org/10.1016/s0761-8425(07)91587-9.
Повний текст джерелаChabot, F. "Insuffisance respiratoire aiguë du sujet âgé." Revue des Maladies Respiratoires 24, no. 4 (April 2007): 41–48. http://dx.doi.org/10.1016/s0761-8425(07)91588-0.
Повний текст джерелаLe Cam, P. "Insuffisance respiratoire aiguë des maladies neuromusculaires." Revue des Maladies Respiratoires 24, no. 4 (April 2007): 49–50. http://dx.doi.org/10.1016/s0761-8425(07)91589-2.
Повний текст джерелаLe Cam, P. "Insuffisance respiratoire aiguë des maladies neuromusculaires." Revue des Maladies Respiratoires 24, no. 4 (April 2007): 51–54. http://dx.doi.org/10.1016/s0761-8425(07)91590-9.
Повний текст джерелаGirault, C. "Assistance ventilatoire et insuffisance respiratoire aiguë." Revue des Maladies Respiratoires Actualités 6, no. 5 (October 2014): 571–77. http://dx.doi.org/10.1016/s1877-1203(14)70628-7.
Повний текст джерелаGirault, C. "Insuffisance respiratoire aiguë sévère: actualités thérapeutiques." Revue des Maladies Respiratoires Actualités 11, no. 2 (October 2019): 153–58. http://dx.doi.org/10.1016/s1877-1203(19)30051-5.
Повний текст джерелаSavale, Laurent, and Jonathan Théodore. "Une insuffisance respiratoire aiguë à « poumons clairs »." Le Praticien en Anesthésie Réanimation 8, no. 6 (December 2004): 468–71. http://dx.doi.org/10.1016/s1279-7960(04)98290-3.
Повний текст джерелаHasselmann, Michel, and Christine Kummerlen. "Nutrition des patients en insuffisance respiratoire aiguë." Nutrition Clinique et Métabolisme 20, no. 4 (December 2006): 208–14. http://dx.doi.org/10.1016/j.nupar.2006.10.186.
Повний текст джерелаGirault, Ch. "Ventilation non invasive et insuffisance respiratoire aiguë." Revue des Maladies Respiratoires 22, no. 5 (November 2005): 159–66. http://dx.doi.org/10.1016/s0761-8425(05)85690-6.
Повний текст джерелаДисертації з теми "Insuffisance respiratoire aiguë de novo"
Berrube, Élise. "Patient self-inflicted lung injury et ventilator induced lung injury : De l'insuffisance respiratoire aiguë de novo à l'exacerbation aiguë de pneumopathie intersititielle diffuse." Electronic Thesis or Diss., Normandie, 2024. http://www.theses.fr/2024NORMR030.
Повний текст джерелаIntroductionIn the course of de novo acute respiratory failure (ARF) or acute respiratory distress syndrome (ARDS), invasive mechanical ventilation (IMV) and spontaneous respiratory efforts, may paradoxically worsen initial alveolar lesions and cause ventilator induced lung injury (VILI) or patient self-inflicted lung injury (P-SILI). Acute exacerbation of diffuse interstitial lung disease (AE-ILD) presents similar characteristics to ARDS in semiology, histology and radiology. However, the risk of mortality remains higher in AE-ILD despite improved knowledge of VILI and P-SILI. MethodsWe were interested in the effects of ventilation and spontaneous respiratory effort during AE-ILD.ResultsWe first studied the effects of non-invasive oxygenation strategies during de novo ARF, and showed that non-invasive ventilation (NIV) increased tidal volume compared to high flow nasal canulae oxygen therapy (HFNC) without increasing alveolar recruitment, thus exposing the lung to the risk of overdistention. We then developed a mechanical artificial lung model reproducing spontaneous ventilation during de novo ARF and studied the pathophysiological mechanisms involved in P-SILI.We then used this knowledge learned from de novo ARF to model spontaneous ventilation in patients with ILD at rest, during maximal exercise and AE-ILD. We demonstrated that the inhomogeneity of lung injury and of compliance in ILD was associated during exercise and AE-ILD, with the presence of mechanisms involved in P-SILI: recruitment/derecruitment, overdistension, stress concentration and Pendelluft phenomenon.We then exposed this AE-ILD model to the challenges of IMV. We showed that IMV applied with tidal volumes of more than 5 ml/kg PBW, positive expiratory pressure levels of more than 4 cmH2O and respiratory rates of more than 25 cpm were deleterious in our model. At the same time, we evaluated the effects of non-invasive oxygenation strategies during AE-ILD in a retrospective clinical study. We found no difference between NIV and HFNC in mortality or use of invasive ventilation. ConclusionOur research has highlighted the occurence of P-SILI and VILI during AE-ILD and has shown a major risk of overdistension in AE-ILD during IMV. Our model of AE-ILD could help us to develop optimized and personalized oxygenation strategies for AE-ILD patients
Lineau, Christine. "Insuffisance respiratoire aiguë après talcage intrapleural : à propos d'un cas." Rennes 1, 1992. http://www.theses.fr/1992REN1M114.
Повний текст джерелаSchortgen, Frédérique. "Prévention de l’insuffisance rénale aiguë ischémique chez le patient ventilé." Thesis, Paris Est, 2011. http://www.theses.fr/2011PEST0102/document.
Повний текст джерелаCritically ill patients needing mechanical ventilation are particularly exposed to ischemic renal injury leading for acute kidney injury (AKI) occurrence is associated and poor outcome. The aim of this work was to optimize AKI prevention. We evaluated protective measures for renal oxygen delivery on one hand and the performance of usual tools for the detection and characterization of renal injury on the other hand.The main measure in preventing AKI is the correction and the preservation of blood volume; fluid resuscitation is, however, associated with an increased risk of pulmonary oedema. Our results show that renal outcome depends on the type of fluid used with an increased risk of AKI using hydroxyethylstarches and/or hyper-oncotic colloids while pulmonary function is not influenced by the type of fluids used but depends on the volume infused. Pulmonary worsening seems to occure for a lower volume of colloids than crystalloids, probably because of a higher efficiency to increase intravascular volume.In addition to the restoration of renal perfusion, arterial oxygenation is a potential determinant of renal oxygenation. Because the use of a low FiO2 level is recommended to avoid oxygen related pulmonary lesions, we assessed the renal response to a moderate hypoxemia, usually applied in patient with acute respiratory distress syndrome. Two hours of mechanical ventilation with a SaO2 between 88% and 92% induces renal diuretic and vascular response identified by Doppler. This response is independent from ventilator and hemodynamic changes. Renal response is rapidly reversible with the correction of hypoxemia. In addition to the ability in detecting changes of intra-renal vascular resistances, we found that Doppler resistive index is helpful in predicting the persistence of AKI, better than most of the usual urinary indices.Our works allow a better approach of the intricate mechanisms in preventing renal and pulmonary functions. Fluid resuscitation can be optimized preferring hypo-oncotic fluids for reducing AKI incidence without apparent negative impact on pulmonary function. Renal response to a moderate hypoxemia suggests that arterial oxygen preservation might be essential for renal function preservation. Renal Doppler is a promising tool for the selection and the evaluation of AKI preventive measures
Jacoupy-Essouri, Sandrine. "Insuffisance respiratoire aiguë hypercapnique de l’enfant : bases physiopathologiques et implications pour la ventilation mécanique noninvasive." Paris 12, 2007. http://www.theses.fr/2007PA120034.
Повний текст джерелаNoninvasive ventilation (NIV) has numerous potential indications in childhood. The aim of the present work was to analyse the physiological consequences of some common causes of respiratory failure in children and to evaluate the benefit of NIV. We analysed the work of breathing in 10 infants, mean age 8 months, presenting with severe upper airway obstruction due to structural abnomalities of the upper airway. Their work of breathing was dramatically increased and decreased significantly with NIV, which translated in an improvement of breathing pattern and gas exchange. In 13 children hospitalised in the pediatric intensive care unit (PICU) for an acute hypercapnic respiratory failure, NIV was associated with a reduction in the work of breathing and an improvement of alveolar ventilation and gas exchange. Moreover, a clinical setting of NIV was as efficient as a physiological setting. A preliminary study on 6 infants hospitalised in the PICU for severe bronchiolitis, NIV decreased the work of breathing and improved alveolar ventilation. In conclusion, the measurement of the work of breathing in various causes of respiratory failure in children improves our understanding of the pathophysiology of respiratory failure and the benefit of NIV
Coudroy, Rémi. "Stratégies d'oxygénation non invasives dans l'insuffisance respiratoire aiguë hypoxémique des patients immunodéprimés." Thesis, Poitiers, 2019. http://www.theses.fr/2019POIT1403.
Повний текст джерелаAcute respiratory failure is the leading cause of intensive care unit admission in immunocompromised patients. Despite therapeutic progresses, their mortality rate remains intolerably high when invasive mechanical ventilation is needed. Noninvasive ventilation (NIV) is currently recommended as first-line treatment in this setting given the mortality reduction reported in old randomized trials. Recently, benefits of NIV have been challenged by large sample sized trials. However, NIV settings may have been suboptimal in these studies and consequently dampened its efficacy. Moreover, high-flow nasal cannula oxygen therapy (HFOT), a more recent oxygenation technique, was associated with promising results in various clinical settings. This project aims at conducting a randomized multicenter controlled trial comparing optimized NIV with HFOT in critically ill immunocompromised patients with acute respiratory failure. First, we validated the research hypothesis, the primary outcome, the sample size calculation and the recruitment rate of the project by means of a pilot retrospective study. Then, the NIV protocol was built based on a systematic review of literature comparing the efficacy of previously published NIV protocols. Afterwards, we identified factors independently associated with NIV failure in hypoxemic patients to identify respiratory parameters to monitor during NIV. Next, we determined mechanisms leading to physiological effects of HFOT in a bench study and a study on healthy volunteers. Last, we chose the most reliable method to estimate inspired oxygen fraction under oxygen mask in a study comparing the different existing methods in order to refine inclusion criteria of the project. All in all, these five above-mentioned preliminary studies enabled to conduct a prospective multicenter randomized trial in 30 centers in France and in Italy aiming at comparing effects of HFOT alone at 60 L/min to its association with optimized NIV (applied at least 12 hours a day with a positive end-expiratory pressure of at least 8 cmH2O and an expired tidal volume lower than 8 ml/kg of predicted body weight) on mortality at day 28 in 300 immunocompromised patients admitted to the ICU for acute respiratory failure
Frat, Jean-Pierre. "Impact clinique des techniques non-invasives d'oxygénation au cours de l'insuffisance respiratoire aiguë." Thesis, Poitiers, 2019. http://www.theses.fr/2019POIT1402.
Повний текст джерелаStandard oxygen, high-flow nasal oxygen therapy (HFNO) and non-invasive ventilation (NIV), and are three strategies of oxygenation usually applied in the ICU for patients with acute hypoxemic respiratory failure. However, it is not well established which technique is better to avoid intubation and thus the related morbidity and mortality, but also which one can secure intubation procedure in case of failure. Objectives: To conduct clinical studies in patients with acute hypoxemic respiratory failure: 1- to compare oxygen strategies including standard oxygen, HFNO, or NIV (associated with HFNO) in terms of intubation and mortality rates; 2- to determine factors associated with oxygen strategies failure, i.e. intubation and mortality; 3- to determine which technique of pre-oxygenation best decreases the risk of severe hypoxemia during intubation procedure before invasive ventilation. Methods: 1- feasibility and efficiency of the association of NIV/HFNO (HFNO interspaced between NIV sessions) were validated in a first clinical study conducted in patients with acute hypoxemic respiratory failure; 2- Impact on prognosis of standard oxygen, HFNO, association of NIV/HFNO were compared in multicenter randomized controlled trial in the same population; 3- factors associated with intubation and mortality were determined in a post-hoc analysis; 4- efficiency of NIV and HFNO during pre-oxygenation were compared in a multicenter randomized controlled trial in patients requiring intubation during the management of acute hypoxemic respiratory failure. Results: In patients treated for acute hypoxemic respiratory failure, HFNO has shown 1- beneficial respiratory effects, with an increase in PaO2, decrease in respiratory rate, as compared to standard oxygen; 2- a better prognosis in terms of mortality and intubation as compared to standard oxygen and NIV; 3- factors associated with intubation and mortality after NIV treatment included high tidal volume generated by patients within the first hours of NIV initiation; 4- pre-oxygenation by NIV before intubation of patients with acute hypoxemic respiratory failure decreased the risk of severe hypoxemia during the intubation procedure as compared pre-oxygenation with HFNO. Conclusions: Patients with acute hypoxemic respiratory failure seem to benefit of a first line treatment with HFNO in terms of mortality and intubation as compared standard oxygen and NIV. However, NIV has a place in these patients during pre-oxygenation before intubation to secure intubation procedure by decreasing the risk of severe hypoxemia
Schortgen, Frédérique, and Frédérique Schortgen. "Prévention de l'insuffisance rénale aiguë ischémique chez le patient ventilé." Phd thesis, Université Paris-Est, 2011. http://tel.archives-ouvertes.fr/tel-00734347.
Повний текст джерелаRozé, Hadrien. "Activité électrique diaphragmatique au cours du sevrage ventilatoire après insuffisance respiratoire aigue." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0293/document.
Повний текст джерелаThe control of breathing results from a complex interaction involving differentrespiratory centers, which feed signals to a central control mechanism that, in turn, provides outputto the effector muscles. Afferent inputs arising from chemo- and mechanoreceptors, related to thephysical status of the respiratory system and to the activation of the respiratory muscles, modulatepermanently the respiratory command to adapt ventilation to the needs. Diaphragm electricalactivation provides information about respiratory drive, respiratory muscle loading, patientventilatorsynchrony and efficiency of breathing in critically ill patients. The use of inappropriatelevel of assist during spontaneous breathing with over or under assist might be harmful withdiaphragmatic dysfunction, alveolar injury and asynchrony. The first study settled NAVA modeaccording to the EAdi recorded during a failed spontaneous breathing trial (SBT). An unexpecteddaily increase of EAdi has been found during SBT until extubation. The second study did not findany increase of the neuroventilatory efficiency during weaning, possibly because of residualsedation. A third study described the inhibition of residual sedation on EAdi and tidal volume at thebeginning of the weaning, and the correlation between them. The last study did not find anyincrease of tidal volume under NAVA after lung transplantation, with denervated lung withoutHerring Breuer reflex, compared to a control group. Moreover tidal volume under NAVA wascorrelated to total lung capacity. These studies highlight the interest of EAdi monitoring duringweaning
Gosselin, Catherine. "Inhalation d'anhydride sulfureux et pathologie respiratoire : à propos d'un cas d'inhalation aiguë accidentelle survenu en milieu de travail (CHR de Caen)." Caen, 1990. http://www.theses.fr/1990CAEN3103.
Повний текст джерелаDarmon, Michaël. "Outils d'évaluation de la réponse rénale aux agressions chez le patient de réanimation." Thesis, Paris Est, 2010. http://www.theses.fr/2010PEST0038.
Повний текст джерелаЧастини книг з теми "Insuffisance respiratoire aiguë de novo"
Vincent, Jean-Louis. "Insuffisance respiratoire aiguë." In Le manuel de réanimation, soins intensifs et médecine d’urgence, 59–138. Paris: Springer Paris, 2013. http://dx.doi.org/10.1007/978-2-8178-0487-3_3.
Повний текст джерелаSchnell, D., and É. Azoulay. "Stratégie diagnostique devant une insuffisance respiratoire aiguë chez un patient d’oncohématologie admis en réanimation." In Références en réanimation. Collection de la SRLF, 463–89. Paris: Springer Paris, 2013. http://dx.doi.org/10.1007/978-2-8178-0389-0_26.
Повний текст джерела"Insuffisance respiratoire aiguë." In Méga Guide STAGES IFSI, 1465–67. Elsevier, 2015. http://dx.doi.org/10.1016/b978-2-294-74529-4.00462-6.
Повний текст джерелаAlexandre, J., A. Balian, L. Bensoussan, A. Chaïb, G. Gridel, K. Kinugawa, F. Lamazou, et al. "Insuffisance respiratoire aiguë." In Le tout en un révisions IFSI, 1330–32. Elsevier, 2009. http://dx.doi.org/10.1016/b978-2-294-70633-2.50454-6.
Повний текст джерела"Insuffisance respiratoire aiguë." In Le manuel de réanimation, soins intensifs et médecine d’urgence, 67–146. Paris: Springer Paris, 2009. http://dx.doi.org/10.1007/978-2-287-99033-5_3.
Повний текст джерелаVieillard-Baron, A., and C. Richard. "Prise en charge hémodynamique du syndrome de détresse respiratoire aiguë." In Insuffisance circulatoire aiguë, 623–32. Elsevier, 2009. http://dx.doi.org/10.1016/b978-2-8101-0089-7.50044-5.
Повний текст джерела