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Bermúdez-Barrezueta L, Mayordomo-Colunga J, Miñambres-Rodríguez M, Reyes S, Valencia-Ramos J, Lopez-Fernandez YM, Mendizábal-Diez M, Vivanco-Allende A, Palacios-Cuesta A, Oviedo-Melgares L, Unzueta-Roch JL, López-González J, Jiménez-Villalta MT, Cuervas-Mons Tejedor M, Artacho González L, Jiménez Olmos A, Pons-Òdena M. Implications of sedation during the use of noninvasive ventilation in children with acute respiratory failure (SEDANIV Study). Crit Care 2024; 28:235. [PMID: 38992698 PMCID: PMC11241858 DOI: 10.1186/s13054-024-04976-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Accepted: 05/29/2024] [Indexed: 07/13/2024] Open
Abstract
BACKGROUND The objective of this study was to analyze the effects of sedation administration on clinical parameters, comfort status, intubation requirements, and the pediatric intensive care unit (PICU) length of stay (LOS) in children with acute respiratory failure (ARF) receiving noninvasive ventilation (NIV). METHODS Thirteen PICUs in Spain participated in a prospective, multicenter, observational trial from January to December 2021. Children with ARF under the age of five who were receiving NIV were included. Clinical information and comfort levels were documented at the time of NIV initiation, as well as at 3, 6, 12, 24, and 48 h. The COMFORT-behavior (COMFORT-B) scale was used to assess the patients' level of comfort. NIV failure was considered to be a requirement for endotracheal intubation. RESULTS A total of 457 patients were included, with a median age of 3.3 months (IQR 1.3-16.1). Two hundred and thirteen children (46.6%) received sedation (sedation group); these patients had a higher heart rate, higher COMFORT-B score, and lower SpO2/FiO2 ratio than did those who did not receive sedation (non-sedation group). A significantly greater improvement in the COMFORT-B score at 3, 6, 12, and 24 h, heart rate at 6 and 12 h, and SpO2/FiO2 ratio at 6 h was observed in the sedation group. Overall, the NIV success rate was 95.6%-intubation was required in 6.1% of the sedation group and in 2.9% of the other group (p = 0.092). Multivariate analysis revealed that the PRISM III score at NIV initiation (OR 1.408; 95% CI 1.230-1.611) and respiratory rate at 3 h (OR 1.043; 95% CI 1.009-1.079) were found to be independent predictors of NIV failure. The PICU LOS was correlated with weight, PRISM III score, respiratory rate at 12 h, SpO2 at 3 h, FiO2 at 12 h, NIV failure and NIV duration. Sedation use was not found to be independently related to NIV failure or to the PICU LOS. CONCLUSIONS Sedation use may be useful in children with ARF treated with NIV, as it seems to improve clinical parameters and comfort status but may not increase the NIV failure rate or PICU LOS, even though sedated children were more severe at technique initiation in the present sample.
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Affiliation(s)
- Lorena Bermúdez-Barrezueta
- Pediatric and Neonatal Intensive Care, Department of Pediatrics, Hospital Clínico Universitario de Valladolid, Av. Ramón y Cajal, 3, 47003, Valladolid, Spain.
- Department of Pediatrics, Faculty of Medicine, Valladolid University, Valladolid, Spain.
| | - Juan Mayordomo-Colunga
- Pediatric Intensive Care Unit, Hospital Universitario Central de Asturias, Oviedo, Spain
- Department of Pediatrics, University of Oviedo, Oviedo, Spain
- Centro de Investigación Biomédica en Red Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS), Instituto de Salud Carlos III, RD21/0012/0020, Madrid, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain
| | - María Miñambres-Rodríguez
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Susana Reyes
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Juan Valencia-Ramos
- Pediatric Intensive Care Unit, Department of Pediatrics, Complejo Asistencial Universitario de Burgos, Burgos, Spain
- Ciencias de la Salud, University of Burgos, Burgos, Spain
| | - Yolanda Margarita Lopez-Fernandez
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Universitario de Cruces, BioBizkaia-Bizkaia Health Research Institute, Bizkaia, Spain
| | - Mikel Mendizábal-Diez
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Universitario de Navarra, Pamplona, Spain
| | - Ana Vivanco-Allende
- Pediatric Intensive Care Unit, Hospital Universitario Central de Asturias, Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain
| | - Alba Palacios-Cuesta
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Universitario, 12 de Octubre, Madrid, Spain
| | - Lidia Oviedo-Melgares
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Universitario, 12 de Octubre, Madrid, Spain
| | - José Luis Unzueta-Roch
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Jorge López-González
- Pediatric Intensive Care Unit Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Maite Cuervas-Mons Tejedor
- Pediatric Intensive Care Unit, Department of Pediatrics, Complejo Asistencial Universitario de Burgos, Burgos, Spain
| | - Lourdes Artacho González
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Regional Universitario de Málaga, Málaga, Spain
| | - Ainhoa Jiménez Olmos
- Pediatric Intensive Care Unit, Department of Pediatrics, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Martí Pons-Òdena
- Inmune and Respiratory Dysfunction Research Group, Institut de Recerca Sant Joan de Déu, Santa Rosa 39-57, 08950, Esplugues de Llobregat, Spain
- Pediatric Intensive Care and Intermediate Care Department, Hospital Universitario Sant Joan de Déu, Universitat de Barcelona, Esplugues de Llobregat, Spain
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Dunbar PJ, Peterson R, McGrath M, Pomponio R, Kiser TH, Ho PM, Vandivier RW, Burnham EL, Moss M, Sottile PD. Analgesia and Sedation Use During Noninvasive Ventilation for Acute Respiratory Failure. Crit Care Med 2024; 52:1043-1053. [PMID: 38506571 DOI: 10.1097/ccm.0000000000006253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
OBJECTIVES To describe U.S. practice regarding administration of sedation and analgesia to patients on noninvasive ventilation (NIV) for acute respiratory failure (ARF) and to determine the association of this practice with odds of intubation or death. DESIGN A retrospective multicenter cohort study. SETTING A total of 1017 hospitals contributed data between January 2010 and September 2020 to the Premier Healthcare Database, a nationally representative healthcare database in the United States. PATIENTS Adult (≥ 18 yr) patients admitted to U.S. hospitals requiring NIV for ARF. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS We identified 433,357 patients on NIV of whom (26.7% [95% CI] 26.3%-27.0%) received sedation or analgesia. A total of 50,589 patients (11.7%) received opioids only, 40,646 (9.4%) received benzodiazepines only, 20,146 (4.6%) received opioids and benzodiazepines, 1.573 (0.4%) received dexmedetomidine only, and 2,639 (0.6%) received dexmedetomidine in addition to opioid and/or benzodiazepine. Of 433,357 patients receiving NIV, 50,413 (11.6%; 95% CI, 11.5-11.7%) patients underwent invasive mechanical ventilation on hospital days 2-5 or died on hospital days 2-30. Intubation was used in 32,301 patients (7.4%; 95% CI, 7.3-7.6%). Further, death occurred in 24,140 (5.6%; 95% CI, 5.5-5.7%). In multivariable analysis adjusting for relevant covariates, receipt of any medication studied was associated with increased odds of intubation or death. In inverse probability weighting, receipt of any study medication was also associated with increased odds of intubation or death (average treatment effect odds ratio 1.38; 95% CI, 1.35-1.40). CONCLUSIONS The use of sedation and analgesia during NIV is common. Medication exposure was associated with increased odds of intubation or death. Further investigation is needed to confirm this finding and determine whether any subpopulations are especially harmed by this practice.
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Affiliation(s)
- Peter J Dunbar
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, School of Medicine, Aurora, CO
| | - Ryan Peterson
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado, Aurora, CO
| | - Max McGrath
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado, Aurora, CO
| | - Raymond Pomponio
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado, Aurora, CO
| | - Tyree H Kiser
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO
| | - P Michael Ho
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO
| | - R William Vandivier
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, School of Medicine, Aurora, CO
| | - Ellen L Burnham
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, School of Medicine, Aurora, CO
| | - Marc Moss
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, School of Medicine, Aurora, CO
| | - Peter D Sottile
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, School of Medicine, Aurora, CO
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Cekic Y, Bulut TY, Avci İA. The Effect of Provision of Information and Supportive Nursing Care on Blood Gas, Vital Signs, Anxiety, Stress, and Agitation Levels in COPD Patients Treated with NIV: A Randomized Controlled Trial. Indian J Crit Care Med 2022; 26:1011-1018. [PMID: 36213713 PMCID: PMC9492739 DOI: 10.5005/jp-journals-10071-24315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/09/2022] [Indexed: 11/26/2022] Open
Abstract
Background Informative and supportive nursing care is essential to reduce complications and improve outcomes in people with chronic obstructive pulmonary disease (COPD) treated with noninvasive ventilation (NIV). The aim of this study was to determine the effect of provision of information and supportive nursing care on blood gas, vital signs, anxiety, stress, and agitation levels in people with COPD treated with NIV. Materials and methods A randomized controlled design was used between September and December 2019. Patients with COPD treated with NIV in the intensive care unit (ICU) in a state hospital were included. A total of 60 patients, composed of 30 interventions and 30 controls, were randomly included in the sample. Provision of information and supportive nursing care was applied to the patients in the intervention group. Results Following the intervention, the findings showed that the provision of information and supportive nursing care has a positive effect on the blood gas, vital signs, anxiety, stress, and agitation levels of patients. It was determined that the change in the averages of DASS-Anxiety, DASS-Stress, and RASS-Agitation of the intervention and control groups were statistically significant in terms of group × time (respectively, F = 41.214, p = 0.003; F = 7.561, p = 0.008; F = 65.004, p = 0.000) interaction (p <0.05). Conclusion The provision of information and supportive nursing care is recommended to alleviate anxiety, stress, and agitation in people with COPD treated with NIV. How to cite this article Cekic Y, Yilmaz Bulut T, Aydin Avci İ. The Effect of Provision of Information and Supportive Nursing Care on Blood Gas, Vital Signs, Anxiety, Stress, and Agitation Levels in COPD Patients Treated with NIV: A Randomized Controlled Trial. Indian J Crit Care Med 2022;26(9):1011–1018.
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Affiliation(s)
- Yasemin Cekic
- Department of Nursing, Ankara University, Ankara, Turkey
| | - Tuba Yilmaz Bulut
- Department of Nursing, Kocaeli University, Kocaeli, Turkey
- Tuba Yilmaz Bulut, Department of Nursing, Kocaeli University, Kocaeli, Turkey, Phone: +05343435109, e-mail:
| | - İlknur Aydin Avci
- Department of Public Health Nursing, Faculty of Nursing, Samsun, Turkey
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Karim HMR, Šarc I, Calandra C, Spadaro S, Mina B, Ciobanu LD, Gonçalves G, Caldeira V, Cabrita B, Perren A, Fiorentino G, Utku T, Piervincenzi E, El-Khatib M, Alpay N, Ferrari R, Abdelrahim MEA, Saeed H, Madney YM, Harb HS, Vargas N, Demirkiran H, Bhakta P, Papadakos P, Gómez-Ríos MÁ, Abad A, Alqahtani JS, Hadda V, Singha SK, Esquinas AM. Role of Sedation and Analgesia during Noninvasive Ventilation: Systematic Review of Recent Evidence and Recommendations. Indian J Crit Care Med 2022; 26:938-948. [PMID: 36042773 PMCID: PMC9363803 DOI: 10.5005/jp-journals-10071-23950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Aim This systematic review aimed to investigate the drugs used and their potential effect on noninvasive ventilation (NIV). Background NIV is used increasingly in acute respiratory failure (ARF). Sedation and analgesia are potentially beneficial in NIV, but they can have a deleterious impact. Proper guidelines to specifically address this issue and the recommendations for or against it are scarce in the literature. In the most recent guidelines published in 2017 by the European Respiratory Society/American Thoracic Society (ERS/ATS) relating to NIV use in patients having ARF, the well-defined recommendation on the selective use of sedation and analgesia is missing. Nevertheless, some national guidelines suggested using sedation for agitation. Methods Electronic databases (PubMed/Medline, Google Scholar, and Cochrane library) from January 1999 to December 2019 were searched systematically for research articles related to sedation and analgosedation in NIV. A brief review of the existing literature related to sedation and analgesia was also done. Review results Sixteen articles (five randomized trials) were analyzed. Other trials, guidelines, and reviews published over the last two decades were also discussed. The present review analysis suggests dexmedetomidine as the emerging sedative agent of choice based on the most recent trials because of better efficacy with an improved and predictable cardiorespiratory profile. Conclusion Current evidence suggests that sedation has a potentially beneficial role in patients at risk of NIV failure due to interface intolerance, anxiety, and pain. However, more randomized controlled trials are needed to comment on this issue and formulate strong evidence-based recommendations. How to cite this article Karim HMR, Šarc I, Calandra C, Spadaro S, Mina B, Ciobanu LD, et al. Role of Sedation and Analgesia during Noninvasive Ventilation: Systematic Review of Recent Evidence and Recommendations. Indian J Crit Care Med 2022;26(8):938–948.
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Affiliation(s)
- Habib MR Karim
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India
- Habib MR Karim, Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India, Phone: +91 9612372585, e-mail:
| | - Irena Šarc
- Department of Morphology, Surgery and Experimental Medicine, Section of Anesthesiology and Intensive Care, University of Ferrara, Ferrara, Italy
| | - Camilla Calandra
- Department of Morphology, Surgery and Experimental Medicine, Section of Anesthesiology and Intensive Care, University of Ferrara, Ferrara, Italy
| | - Savino Spadaro
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Northwell Health, Lenox Hill Hospital, New York, New York, United States
| | - Bushra Mina
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T Popa”, Iasi, Romania; Consultant in Internal Medicine and Pulmonology, Clinical Hospital of Rehabilitation, Iasi, Romania
| | - Laura D Ciobanu
- Pulmonology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Gil Gonçalves
- Pulmonology Department, Santa Marta Hospital, Lisbon, Portugal
| | - Vania Caldeira
- Pulmonology Department, Hospital Pedro Hispano, Matosinhos, Portugal
| | - Bruno Cabrita
- Department of Intensive Care Medicine EOC, Ospedale Regionale Bellinzona e Valli, Bellinzona, Switzerland
| | - Andreas Perren
- Respiratory Unit, AO dei Colli Monaldi Hospital, Naples, Italy
| | - Giuseppe Fiorentino
- Department of Anaesthesiology and Reanimation, General Intensive Care, Yeditepe University Medical Faculty, Istanbul, Turkey
| | - Tughan Utku
- Department of Anesthesiology and Intensive Care Medicine, Catholic University of the Sacred Heart, Italy; Anesthesia, Emergency and Intensive Care Medicine, Agostino Gemelli University Policlinic, IRCCS, Italy
| | - Edoardo Piervincenzi
- Department of Anesthesiology, American University of Beirut-Medical Center, Beirut, Lebanon
| | - Mohamad El-Khatib
- Department of Anesthesiology and Reanimation, Cukurova University Faculty of Dentistry, Adana, Turkey
| | - Nilgün Alpay
- Emergency Department, Santa Maria della Scaletta Hospital, AUSL Imola, Imola, Italy
| | - Rodolfo Ferrari
- Noninvasive Ventilation Department, University Clinic for Pulmonary and Allergic Diseases, Golnik, Slovenia
| | - Mohamed EA Abdelrahim
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Haitham Saeed
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Yasmin M Madney
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Hadeer S Harb
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Nicola Vargas
- Geriatric and Intensive Geriatric Cares Unit, Medicine Department, “San Giuseppe Moscati” Hospital, Avellino, Italy
| | - Hilmi Demirkiran
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Van Yuzuncu Yil University, Van, Turkey
| | - Pradipta Bhakta
- Department of Anaesthesia and Intensive Care, Cork University Hospital, Cork, Ireland
| | - Peter Papadakos
- Department of Anesthesiology, University of Rochester, Rochester, New York, United States
| | - Manuel Á Gómez-Ríos
- Department of Anesthesia and Perioperative Medicine, Complejo Hospitalario Universitario de A Coruña, Galicia, Spain
| | - Alfredo Abad
- Anestesia y Reanimación, Hospital Universitario La Paz, Madrid, Spain
| | - Jaber S Alqahtani
- Department of Respiratory Care, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | - Vijay Hadda
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Subrata K Singha
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India
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Hussain Khan Z, Maki Aldulaimi A, Varpaei HA, Mohammadi M. Various Aspects of Non-Invasive Ventilation in COVID-19 Patients: A Narrative Review. IRANIAN JOURNAL OF MEDICAL SCIENCES 2022; 47:194-209. [PMID: 35634520 PMCID: PMC9126903 DOI: 10.30476/ijms.2021.91753.2291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 09/21/2021] [Accepted: 10/01/2021] [Indexed: 01/08/2023]
Abstract
Non-invasive ventilation (NIV) is primarily used to treat acute respiratory failure. However, it has broad applications to manage a range of other diseases successfully.
The main advantage of NIV lies in its capability to provide the same physiological effects as invasive ventilation while avoiding the placement of an
artificial airway and its associated life-threatening complications. The war on the COVID-19 pandemic is far from over. The present narrative review aimed at identifying various aspects of NIV usage, in COVID-19 and other patients,
such as the onset time, mode, setting, positioning, sedation, and types of interface. A search for articles published from May 2020 to April 2021 was conducted using MEDLINE,
PMC central, Scopus, Web of Science, Cochrane Library, and Embase databases. Of the initially identified 5,450 articles, 73 studies and 24 guidelines on the use of NIV were included.
The search was limited to studies involving human cases and English language articles. Despite several reported benefits of NIV, the evidence on the use of NIV in
COVID-19 patients does not yet fully support its routine use.
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Affiliation(s)
- Zahid Hussain Khan
- Department of Anesthesiology and Critical Care, Imam Khomeini Medical Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmed Maki Aldulaimi
- Al-furat Al-awsat Hospital, Al-furat Al-awsat Technical University, Health and Medical Technical College, Department of Anesthesia and Critical Care, Kufa, Iraq
| | - Hesam Aldin Varpaei
- Department of Nursing and Midwifery, School of Nursing, Islamic Azad University Tehran Medical Sciences, Tehran, Iran
| | - Mostafa Mohammadi
- Department of Anesthesiology and Critical Care, Tehran University of Medical Sciences, Tehran. Iran
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Imanishi K, Yasuo K. Application of noninvasive positive pressure ventilation to respiratory complications of severe tetanus: a case report. Int J Infect Dis 2022; 119:160-162. [DOI: 10.1016/j.ijid.2022.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/01/2022] [Accepted: 04/02/2022] [Indexed: 10/18/2022] Open
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Mathew R, Kumar A, Sahu A, Wali S, Aggarwal P. High-Dose Nitroglycerin Bolus for Sympathetic Crashing Acute Pulmonary Edema: A Prospective Observational Pilot Study. J Emerg Med 2021; 61:271-277. [PMID: 34215472 DOI: 10.1016/j.jemermed.2021.05.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 05/19/2021] [Accepted: 05/30/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Sympathetic crashing acute pulmonary edema (SCAPE) is a severe form of hypertensive acute heart failure with a dramatic presentation. Rapid identification and management in the emergency department (ED) is key to saving these patients and preventing morbidity associated with endotracheal intubation and intensive care treatment. Use of high-dose nitroglycerin (NTG) and noninvasive ventilation (NIV) has been advocated in management of such patients. OBJECTIVE To study the feasibility and safety of high-dose NTG combined with NIV in SCAPE. METHODS This was a prospective observational pilot study done in the ED of a tertiary care hospital. All patients were treated with high-dose NTG and NIV. The primary objective was to study the feasibility and safety of the SCAPE management protocol in terms of the outcome of the patient. Resolution of symptoms in 6 h and need for intubation were recorded as endpoints. Any complications associated with high-dose NTG were also recorded. RESULTS A total of 25 patients were recruited. The mean bolus dose of NTG given was 872 μg, and mean cumulative dose, 35 mg. There was no incidence of hypotension after the bolus dose of nitroglycerin. Eleven patients had resolution of symptoms at 3 h of therapy. Twenty-four patients were discharged from the ED itself after a brief period of observation, and one patient was intubated and shifted to the intensive care unit. CONCLUSION Use of our specific SCAPE treatment algorithm, which included high-dose NTG and NIV, was safe and provided rapid resolution of symptoms.
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Affiliation(s)
- Roshan Mathew
- Department of Emergency Medicine, All India Institute of Medical Science (AIIMS), New Delhi, India
| | - Akshay Kumar
- Department of Emergency Medicine, All India Institute of Medical Science (AIIMS), New Delhi, India.
| | - Ankit Sahu
- Department of Emergency Medicine, All India Institute of Medical Science (AIIMS), New Delhi, India
| | - Sachin Wali
- Department of Emergency Medicine, All India Institute of Medical Science (AIIMS), New Delhi, India
| | - Praveen Aggarwal
- Department of Emergency Medicine, All India Institute of Medical Science (AIIMS), New Delhi, India
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Kim T, Kim JS, Choi EY, Chang Y, Choi WI, Hwang JJ, Moon JY, Lee K, Kim SW, Kang HK, Sim YS, Park TS, Park SY, Park S, Cho JH. Utilization of pain and sedation therapy on noninvasive mechanical ventilation in Korean intensive care units: a multi-center prospective observational study. Acute Crit Care 2020; 35:255-262. [PMID: 33161687 PMCID: PMC7808848 DOI: 10.4266/acc.2020.00164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 09/10/2020] [Indexed: 11/30/2022] Open
Abstract
Background The use of sedative drugs may be an important therapeutic intervention during noninvasive ventilation (NIV) in intensive care units (ICUs). The purpose of this study was to assess the current application of analgosedation in NIV and its impact on clinical outcomes in Korean ICUs. Methods Twenty Korean ICUs participated in the study, and data was collected on NIV use during the period between June 2017 and February 2018. Demographic data from all adult patients, NIV clinical parameters, and hospital mortality were included. Results A total of 155 patients treated with NIV in the ICUs were included, of whom 26 received pain and sedation therapy (sedation group) and 129 did not (control group). The primary cause of ICU admission was due to acute exacerbation of obstructed lung disease (45.7%) in the control group and pneumonia treatment (53.8%) in the sedation group. In addition, causes of NIV application included acute hypercapnic respiratory failure in the control group (62.8%) and post-extubation respiratory failure in the sedation group (57.7%). Arterial partial pressure of carbon dioxide (PaCO2) levels before and after 2 hours of NIV treatment were significantly decreased in both groups: from 61.9±23.8 mm Hg to 54.9±17.6 mm Hg in the control group (P<0.001) and from 54.9±15.1 mm Hg to 51.1±15.1 mm Hg in the sedation group (P=0.048). No significant differences were observed in the success rate of NIV weaning, complications, length of ICU stay, ICU survival rate, or hospital survival rate between the groups. Conclusions In NIV patients, analgosedation therapy may have no harmful effects on complications, NIV weaning success, and mortality compared to the control group. Therefore, sedation during NIV may not be unsafe and can be used in patients for pain control when indicated.
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Affiliation(s)
- Taehee Kim
- Department of Pulmonary, Allergy and Critical Care Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Korea
| | - Jung Soo Kim
- Department of Pulmonary and Critical Care Medicine, Inha University College of Medicine, Incheon, Korea
| | - Eun Young Choi
- Department of Pulmonary and Critical Care Medicine, Yeungnam University Hospital, Daegu, Korea
| | - Youjin Chang
- Department of Pulmonary and Critical Care Medicine, Inje University Sanggye Paik Hospital, Seoul, Korea
| | - Won-Il Choi
- Department of Internal Medicine, Myongji Hospital, Goyang, Korea
| | - Jae-Joon Hwang
- Department of Pulmonary and Critical Care Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Jae Young Moon
- Department of Pulmonary and Critical Care Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Kwangha Lee
- Department of Internal Medicine, Pusan National University Hospital, Busan, Korea
| | - Sei Won Kim
- Department of Pulmonary, Critical Care and Sleep Medicine, St. Paul's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyung Koo Kang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Yun Su Sim
- Department of Pulmonary, Allergy and Critical Care Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Korea
| | - Tai Sun Park
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
| | - Seung Yong Park
- Department of Pulmonary, Allergy and Critical Care Medicine, Jeonbuk National University Hospital, Jeonju, Korea
| | - Sunghoon Park
- Department of Pulmonary, Allergy and Critical Care Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Jae Hwa Cho
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Menzella F, Matucci A, Vultaggio A, Barbieri C, Biava M, Scelfo C, Fontana M, Facciolongo NC. COVID-19: general overview, pharmacological options and ventilatory support strategies. Multidiscip Respir Med 2020; 15:708. [PMID: 33282284 PMCID: PMC7662457 DOI: 10.4081/mrm.2020.708] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/19/2020] [Indexed: 12/15/2022] Open
Abstract
The novel coronavirus called "Severe Acute Respiratory Syndrome Coronavirus 2" (SARS-CoV-2) caused an outbreak in December 2019, starting from the Chinese city of Wuhan, in the Hubei province, and rapidly spreading to the rest of the world. Consequently, the World Health Organization (WHO) declared that the coronavirus disease of 2019 (COVID-19) can be characterized as a pandemic. During COVID-19 several immunological alterations have been observed: in plasma of severe patients, inflammatory cytokines are at a much higher concentration ("cytokine storm"). These aspects are associated with pulmonary inflammation and parenchymal infiltrates with an extensive lung tissue damage in COVID-19 patients. To date, clinical evidence and guidelines based on reliable data and randomized clinical trials (RCTs) for the treatment of COVID-19 are lacking. In the absence of definitive management protocols, many treatments are currently being evaluated worldwide. Some of these options were soon abandoned due to ineffectiveness, while others showed promising results. As for ventilatory strategies, at the moment there are still no consistent data published about the different approaches and how they may influence disease progression. What will probably represent the real solution to this pandemic is the identification of a safe and effective vaccine, for which enormous efforts and investments are being put in place. This review will summarize the state-of-the-art of COVID-19 current treatment options and those potentially available in the future, as well as high flow oxygen therapy and non-invasive mechanical ventilation approaches.
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Affiliation(s)
- Francesco Menzella
- Department of Medical Specialties, Pneumology Unit, Arcispedale Santa Maria Nuova, Azienda USL di Reggio Emilia- IRCCS, Reggio Emilia
| | - Andrea Matucci
- Immunoallergology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence
| | | | - Chiara Barbieri
- Department of Medical Specialties, Pneumology Unit, Arcispedale Santa Maria Nuova, Azienda USL di Reggio Emilia- IRCCS, Reggio Emilia
| | | | - Chiara Scelfo
- Department of Medical Specialties, Pneumology Unit, Arcispedale Santa Maria Nuova, Azienda USL di Reggio Emilia- IRCCS, Reggio Emilia
| | - Matteo Fontana
- Department of Medical Specialties, Pneumology Unit, Arcispedale Santa Maria Nuova, Azienda USL di Reggio Emilia- IRCCS, Reggio Emilia
| | - Nicola Cosimo Facciolongo
- Department of Medical Specialties, Pneumology Unit, Arcispedale Santa Maria Nuova, Azienda USL di Reggio Emilia- IRCCS, Reggio Emilia
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Satici C, López-Padilla D, Schreiber A, Kharat A, Swingwood E, Pisani L, Patout M, Bos LD, Scala R, Schultz MJ, Heunks L. ERS International Congress, Madrid, 2019: highlights from the Respiratory Intensive Care Assembly. ERJ Open Res 2020; 6:00331-2019. [PMID: 32166088 PMCID: PMC7061203 DOI: 10.1183/23120541.00331-2019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 01/23/2020] [Indexed: 12/19/2022] Open
Abstract
The Respiratory Intensive Care Assembly of the European Respiratory Society is delighted to present the highlights from the 2019 International Congress in Madrid, Spain. We have selected four sessions that discussed recent advances in a wide range of topics: from acute respiratory failure to cough augmentation in neuromuscular disorders and from extra-corporeal life support to difficult ventilator weaning. The subjects are summarised by early career members in close collaboration with the Assembly leadership. We aim to give the reader an update on the most important developments discussed at the conference. Each session is further summarised into a short list of take-home messages.
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Affiliation(s)
- Celal Satici
- Respiratory Medicine, Istanbul Gaziosmanpasa Training and Research Hospital, Health Science University, Istanbul, Turkey
| | - Daniel López-Padilla
- Respiratory Dept, Gregorio Marañón University Hospital, Spanish Sleep Network, Madrid, Spain
| | - Annia Schreiber
- Interdepartmental Division of Critical Care, University of Toronto, Unity Health Toronto (St Michael's Hospital) and the Li Ka Shing Knowledge Institute, Toronto, Canada
| | - Aileen Kharat
- Pulmonology Dept, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Ema Swingwood
- University Hospitals Bristol NHS Foundation Trust, Adult Therapy Services, Bristol Royal Infirmary, Bristol, UK
| | - Luigi Pisani
- Intensive Care, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | | | - Lieuwe D. Bos
- Intensive Care, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
- Respiratory Medicine, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Raffaele Scala
- Pulmonology and Respiratory Intensive Care Unit, S. Donato Hospital, Arezzo, Italy
| | - Marcus J. Schultz
- Intensive Care, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
- Mahidol-Oxford Tropical Medicine Research Unit (MORU), Mahidol University, Bangkok, Thailand
- Nuffield Dept of Medicine, University of Oxford, Oxford, UK
| | - Leo Heunks
- Intensive Care, Amsterdam UMC, Location VUmc, Amsterdam, the Netherlands
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Ito J, Nagata K, Morimoto T, Kogo M, Fujimoto D, Nakagawa A, Otsuka K, Tomii K. Respiratory management of acute exacerbation of interstitial pneumonia using high-flow nasal cannula oxygen therapy: a single center cohort study. J Thorac Dis 2019; 11:103-112. [PMID: 30863578 DOI: 10.21037/jtd.2018.12.114] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background The role of high-flow nasal cannula oxygen therapy (HFNC) in respiratory management of acute exacerbation of interstitial pneumonia (AE-IP) is unknown. Methods We retrospectively reviewed patients with AE-IP who were admitted to our hospital from June 2009 - May 2015 and compared mortality, complications, sedatives and analgesia use, and oral intake between cohorts before (pre-HFNC: June 2009 - May 2012) and after (post-HFNC: June 2012 - May 2015) the introduction of HFNC. In the pre-HFNC cohort, standard oxygen therapy, noninvasive ventilation (NIV), and invasive mechanical ventilation (IMV) were used for respiratory management of AE-IP. In the post-HFNC cohort, HFNC was also used as an alternative to NIV in patients (I) who had refused NIV; (II) unable to cooperate, (III) intolerant to NIV, or (IV) who improved in respiratory parameters after NIV treatment for weaning. Results Fifty-three pre-HFNC patients and 43 post-HFNC patients were enrolled. Neither the baseline characteristics at admission nor the major pharmacotherapy for AE-IP differed between the two cohorts. Twenty-eight (52.8%) patients and 19 (44.2%) patients required any respiratory support, in pre- and post-HFNC cohort, respectively (P=0.40). After introduction of HFNC, it was used in 40% of the patients who required respiratory support and NIV use was significantly reduced from 49.1% to 16.3% (P<0.001). The post-HFNC cohort had significantly lower in-hospital mortality than the pre-HFNC cohort (27.9% vs. 49.1%, P=0.04). The incidence of complications was not significantly different between the two cohorts. The use of sedoanalgesia during respiratory support and the number of patients who discontinued oral intake for >24 hours were decreased after the introduction of HFNC (78.6% vs. 31.6%, P<0.001; 52.8% vs. 23.3%, P=0.003). Conclusions HFNC might be a feasible option in respiratory management of AE-IP.
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Affiliation(s)
- Jiro Ito
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Kazuma Nagata
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Takeshi Morimoto
- Clinical Research Center, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan.,Department of Clinical Epidemiology, Hyogo College of Medicine, Nishinomiya, Japan
| | - Mariko Kogo
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Daichi Fujimoto
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Atsushi Nakagawa
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Kojiro Otsuka
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Keisuke Tomii
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
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Bourke SC, Piraino T, Pisani L, Brochard L, Elliott MW. Beyond the guidelines for non-invasive ventilation in acute respiratory failure: implications for practice. THE LANCET RESPIRATORY MEDICINE 2018; 6:935-947. [DOI: 10.1016/s2213-2600(18)30388-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 09/13/2018] [Accepted: 09/13/2018] [Indexed: 12/31/2022]
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Piastra M, Pizza A, Gaddi S, Luca E, Genovese O, Picconi E, De Luca D, Conti G. Dexmedetomidine is effective and safe during NIV in infants and young children with acute respiratory failure. BMC Pediatr 2018; 18:282. [PMID: 30144795 PMCID: PMC6109351 DOI: 10.1186/s12887-018-1256-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 08/16/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Noninvasive ventilation (NIV) is increasingly utilized in infants and young children, though associated with high failure rates due to agitation and poor compliance, mostly if patient-ventilator synchronization is required. METHODS A retrospective cohort study was carried out in an academic pediatric intensive care unit (PICU). Dexmedetomidine (DEX) was infused as unique sedative in 40 consecutive pediatric patients (median age 16 months) previously showing intolerance and agitation during NIV application. RESULTS During NIV clinical application both COMFORT-B Score and Richmond Agitation-Sedation Scale (RASS) were serially evaluated. Four patients experiencing NIV failure, all due to pulmonary condition worsening, required intubation and invasive ventilation. 36 patients were successfully weaned from NIV under DEX sedation and discharged from PICU. All patients survived until home discharge. CONCLUSION Our data suggest that DEX may represent an effective sedative agent in infants and children showing agitation during NIV. Early use of DEX in infants/children receiving NIV for acute respiratory failure (ARF) should be considered safe and capable of improving NIV, thus permitting both lung recruitment and patient-ventilator synchronization.
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Affiliation(s)
- M Piastra
- Pediatric Intensive Care Unit, Fondazione Policlinico A. Gemelli IRCCS and Catholic University of Rome, L.go A.Gemelli, 8, Rome, Italy
| | - A Pizza
- Pediatric Intensive Care Unit, Fondazione Policlinico A. Gemelli IRCCS and Catholic University of Rome, L.go A.Gemelli, 8, Rome, Italy.
| | - S Gaddi
- Pediatric Intensive Care Unit, Fondazione Policlinico A. Gemelli IRCCS and Catholic University of Rome, L.go A.Gemelli, 8, Rome, Italy
| | - E Luca
- Pediatric Intensive Care Unit, Fondazione Policlinico A. Gemelli IRCCS and Catholic University of Rome, L.go A.Gemelli, 8, Rome, Italy
| | - O Genovese
- Pediatric Intensive Care Unit, Fondazione Policlinico A. Gemelli IRCCS and Catholic University of Rome, L.go A.Gemelli, 8, Rome, Italy
| | - E Picconi
- Pediatric Intensive Care Unit, Fondazione Policlinico A. Gemelli IRCCS and Catholic University of Rome, L.go A.Gemelli, 8, Rome, Italy
| | - D De Luca
- Division of Pediatrics and Neonatal Critical Care, Medical Center "A.Béclère", South Paris University Hospitals, Paris, France
| | - G Conti
- Pediatric Intensive Care Unit, Fondazione Policlinico A. Gemelli IRCCS and Catholic University of Rome, L.go A.Gemelli, 8, Rome, Italy
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Raurell-Torredà M, Argilaga-Molero E, Colomer-Plana M, Ródenas-Francisco A, Garcia-Olm M. Nurses' and physicians' knowledge and skills in non-invasive ventilation: Equipment and contextual influences. ENFERMERIA INTENSIVA 2018; 30:21-32. [PMID: 29954679 DOI: 10.1016/j.enfi.2018.04.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 04/20/2018] [Accepted: 04/30/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES To assess non-invasive ventilation knowledge and skills among nurses and physicians in different contexts: equipment and contextual influences. METHOD Cross-sectional, descriptive study in 4 intensive care units (ICU) (1 surgical, 3 medical-surgical), 1 postsurgical recovery unit, 2 emergency departments (ED) and 3 wards, in 4 hospitals (3 university, 1 community) with 407 professionals. A 13-item survey, validated in the setting, was applied (Kappa index, 0.97 (95% CI [.965-.975]). RESULTS Nurses (63.7% response); physicians (39% response). The overall percentage of correct responses was 50%. Scored from 1 to 5, with lower scores reflecting more knowledge, nurses scored 3.27±.5 vs 2.62±.5 physicians, respectively (mean difference,.65 (95% CI: .48-.82, P<.001). There were no differences between hospitals or units (P=.07 and P=.09). A notable percentage of respondents incorrectly identified the patient-ventilator synchronization strategy as "covering the expiratory port" (intentional leaks) and pressing the mask against the patient's face (unintentional leaks) (28.2% ICU, 22.5% ED, 8.3% postoperative resuscitation, 61.5% wards), with no difference between nurses and physicians (27.9% vs 23.4%, P=.6). Only 50% of nurse respondents correctly answered a question about measuring mask size and just 11.7% of the nurses knew the "2-finger fit" adjustment. CONCLUSIONS There was no difference in nurses' and physicians' knowledge according to the setting studied. The lack of knowledge regarding NIV therapy depended on training received and material available. To reduce the existent confusion between intentional and nonintentional leak, the use of a single type of NIV supply and providing an appropriate level of training for nurses is recommended.
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Affiliation(s)
- M Raurell-Torredà
- Escuela de Enfermería, Facultad Medicina y Ciencias de la Salud, Universidad de Barcelona, Barcelona, España.
| | - E Argilaga-Molero
- Hospital Universitario de Bellvitge, Hospitalet de Llobregat, Barcelona, España
| | - M Colomer-Plana
- Hospital Universitario de Girona Dr. Josep Trueta, Girona, España
| | | | - M Garcia-Olm
- Hospital Universitario de Girona Dr. Josep Trueta, Girona, España
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16
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Masip J, Peacock WF, Price S, Cullen L, Martin-Sanchez FJ, Seferovic P, Maisel AS, Miro O, Filippatos G, Vrints C, Christ M, Cowie M, Platz E, McMurray J, DiSomma S, Zeymer U, Bueno H, Gale CP, Lettino M, Tavares M, Ruschitzka F, Mebazaa A, Harjola VP, Mueller C. Indications and practical approach to non-invasive ventilation in acute heart failure. Eur Heart J 2018; 39:17-25. [PMID: 29186485 PMCID: PMC6251669 DOI: 10.1093/eurheartj/ehx580] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 09/11/2017] [Accepted: 10/01/2017] [Indexed: 12/19/2022] Open
Abstract
In acute heart failure (AHF) syndromes significant respiratory failure (RF) is essentially seen in patients with acute cardiogenic pulmonary oedema (ACPE) or cardiogenic shock (CS). Non-invasive ventilation (NIV), the application of positive intrathoracic pressure through an interface, has shown to be useful in the treatment of moderate to severe RF in several scenarios. There are two main modalities of NIV: continuous positive airway pressure (CPAP) and pressure support ventilation (NIPSV) with positive end expiratory pressure. Appropriate equipment and experience is needed for NIPSV, whereas CPAP may be administered without a ventilator, not requiring special training. Both modalities have shown to be effective in ACPE, by a reduction of respiratory distress and the endotracheal intubation rate compared to conventional oxygen therapy, but the impact on mortality is less conclusive. Non-invasive ventilation is also indicated in patients with AHF associated to pulmonary disease and may be considered, after haemodynamic stabilization, in some patients with CS. There are no differences in the outcomes in the studies comparing both techniques, but CPAP is a simpler technique that may be preferred in low-equipped areas like the pre-hospital setting, while NIPSV may be preferable in patients with significant hypercapnia. The new modality 'high-flow nasal cannula' seems promising in cases of AHF with less severe RF. The correct selection of patients and interfaces, early application of the technique, the achievement of a good synchrony between patients and the ventilator avoiding excessive leakage, close monitoring, proactive management, and in some cases mild sedation, may warrant the success of the technique.
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Affiliation(s)
- Josep Masip
- Department of Intensive Care, Consorci Sanitari Integral, University of Barcelona, Jacint Verdaguer 90, Sant Joan Despí, ES-08970 Barcelona, Spain
- Department of Cardiology, Hospital Sanitas CIMA, Barcelona, Manuel Girona 33, ES 08034 Barcelona, Spain
| | - W Frank Peacock
- Department of Emergency Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Susanna Price
- Departments of Cardiology and Intensive Care, Royal Brompton & Harefield NHS Foundation Trust, London, UK
| | - Louise Cullen
- Department of Emergency Medicine, Royal Brisbane and Women’s Hospital. Faculty of Health, Queensland University of Technology and University of Queensland, Brisbane, Australia
| | - F Javier Martin-Sanchez
- Department of Emergency, Hospital Clínico San Carlos. Instituto de Investigacıón Sanitaria (IdISSC), Madrid, Spain
| | - Petar Seferovic
- Department of Internal Medicine, Belgrade University School of Medicine and Heart Failure Centre, Belgrade University Medical Centre, Belgrade, Serbia
| | - Alan S Maisel
- Coronary Care Unit and Heart Failure Program, Department of Cardiology, VA San Diego, USA
| | - Oscar Miro
- Department of Emergency, Hospital Clínic, “Processes and Pathologies, Emergencies Research Group” IDIBAPS, University of Barcelona, Catalonia, Spain
| | - Gerasimos Filippatos
- Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Athens University Hospital Attikon, Athens, Greece
| | - Christiaan Vrints
- Faculty of Medicine and Health Sciences at University of Antwerp, Antwerp, Belgium
| | - Michael Christ
- Department of Emergency Medicine, Luzerner Katonsspital, Lucerne, Switzerland
| | - Martin Cowie
- Department of Cardiology, Imperial College London (Royal Brompton Hospital & Harefield Foundation Trust), London, UK
| | - Elke Platz
- Department of Emergency Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - John McMurray
- British Heart Foundation Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Salvatore DiSomma
- Department of Emergency, Sant’Andrea Hospital. II Faculty of Medicine and Psychology, “LaSapienza”, Rome University, Rome, Italy
| | - Uwe Zeymer
- Institut für Herzinfarktforschung Ludwigshafen, Klinikum Ludwigshafen, Germany
| | - Hector Bueno
- Centro Nacional de Investigaciones Cardiovasculares, Department of Cardiology, Hospital 12 de Octubre, Madrid, Universidad Complutense de Madrid, Madrid, Spain
| | - Chris P Gale
- Department of Cardiology, York Teaching Hospital, Medical Research Council Bioinformatics Centre, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, York, UK
| | | | - Mucio Tavares
- Department of Emergency, Heart Institute (InCor), University of São Paulo Medical School, Brazil
| | - Frank Ruschitzka
- Department of Cardiology, Heart Failure Clinic and Transplantation, University Heart Centre Zurich, Zurich, Switzerland
| | - Alexandre Mebazaa
- Department of Anesthesiology and Critical Care, U942 Inserm, APHP Hôpitaux Universitaires Saint Louis Lariboisiére, Université Paris Diderot and Hospital Lariboisiére, Paris, France
| | - Veli-Pekka Harjola
- Department of Emergency Medicine and Services, Helsinki University, Helsinki University Hospital, Helsinki, Finland
| | - Christian Mueller
- Department of Cardiology and Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
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17
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Avdeev SN. Non invasive ventilation in patients with chronic obstructive pulmonary disease in a hospital and at home. ACTA ACUST UNITED AC 2017. [DOI: 10.18093/0869-0189-2017-27-2-232-249] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Last two decades, active use of non-invasive ventilation (NIV) has provided a significant improvement in the management of chronic obstructive pulmonary disease (COPD), both in patients with acute exacerbation and in stable patients. Currently, NIV is the first-line treatment for patients with acute exacerbation of COPD and acute hypercapnic respiratory failure. This method of respiratory support is also effective after extubation, as it could facilitate weaning from the ventilator and affects positively prevention and treatment of postextubation respiratory failure. Also, NIV has been successfully used in co-morbidity of COPD and sleep apnea syndrome, COPD and pneumonia, and in early postoperative period after thoracic surgery. NIV can be used in COPD patients with chronic respiratory failure. Long-term NIV at home is more reasonable in patients with daytime hypercapnia. The most effective strategy of respiratory support in COPD is thought to be decrease in the partial pressure of carbon dioxide in the arterial blood, i.e. high-intensity NIV. Currently available portable non-invasive ventilators could improve significantly physical activity of patients with severe COPD.
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Affiliation(s)
- S. N. Avdeev
- Federal Pulmonology Research Institute, Federal Medical and Biological Agency of Russia
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18
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Boehm LM, Dietrich MS, Vasilevskis EE, Wells N, Pandharipande P, Ely EW, Mion LC. Perceptions of Workload Burden and Adherence to ABCDE Bundle Among Intensive Care Providers. Am J Crit Care 2017; 26:e38-e47. [PMID: 28668925 PMCID: PMC5714508 DOI: 10.4037/ajcc2017544] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Use of the interprofessional Awakening and Breathing Coordination, Delirium Monitoring and Management, and Early Mobility (ABCDE) bundle is recommended practice in intensive care, but its adoption remains limited. OBJECTIVE To examine the relationship between intensive care unit provider attitudes regarding the ABCDE bundle and ABCDE bundle adherence. METHODS A 1-time survey of 268 care providers in 10 intensive care units across the country who had worked at least 4 shifts per month to examine their attitudes toward workload burden, difficulty carrying out the bundle, perceived safety, confidence, and perceived strength of evidence. Logistic regression models were used to examine the relationship of unit-level provider attitudes with ABCDE bundle adherence in 101 patients, adjusted for patients' age, severity of illness, and comorbidity. RESULTS For every unit increase in workload burden, adherence to the ABCDE bundle decreased 53% (odds ratio [OR], 0.47; 95% CI, 0.28-0.79; P = .004). Bundle difficulty (OR, 0.29; 95% CI, 0.08-1.07), perceived safety (OR, 0.51; 95% CI, 0.10-2.65), confidence (OR, 0.37, 95% CI, 0.10-1.35), and perceived strength of evidence (OR, 0.69; 95% CI, 0.14-3.35) were not associated with ABCDE bundle adherence. For every unit increase in perceived difficulty carrying out the bundle, adherence with early mobility was reduced 59% (OR, 0.41; 95% CI, 0.19-0.90; P = .03). In addition, ABCDE bundle adherence (ie, ventilator bundle) was less than DE bundle adherence (ie, ventilator-free bundle) (97% vs 72%, z = 5.47; P < .001). CONCLUSIONS Focusing interventions on workload burden and factors influencing bundle difficulty may facilitate ABCDE bundle adherence.
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Affiliation(s)
- Leanne M Boehm
- Leanne M. Boehm is a postdoctoral fellow, Vanderbilt University School of Nursing, a quality scholar, VA Tennessee Valley Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), and a research nurse, Department of Medicine, Center for Health Services Research, Vanderbilt University, Nashville, Tennessee. Mary S. Dietrich is a professor of biostatistics, School of Nursing and School of Medicine, Vanderbilt University. Eduard E. Vasilevskis is a staff physician, VA Tennessee Valley Healthcare System, GRECC and an assistant professor of medicine, Center for Health Services Research, Vanderbilt University. Nancy Wells is a research professor, Vanderbilt University School of Nursing and Vanderbilt University Medical Center, Nashville, Tennessee. Pratik Pandharipande is a professor of anesthesiology and surgery, Vanderbilt University School of Medicine and a staff physician, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System. E. Wesley Ely is associate director, VA Tennessee Valley Healthcare System, GRECC, and a professor, Department of Medicine and Center for Health Services Research, Vanderbilt University. Lorraine C. Mion is a research professor and interim director of the Center of Excellence in Critical and Complex Care, The Ohio State University School of Nursing, Columbus, Ohio.
| | - Mary S Dietrich
- Leanne M. Boehm is a postdoctoral fellow, Vanderbilt University School of Nursing, a quality scholar, VA Tennessee Valley Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), and a research nurse, Department of Medicine, Center for Health Services Research, Vanderbilt University, Nashville, Tennessee. Mary S. Dietrich is a professor of biostatistics, School of Nursing and School of Medicine, Vanderbilt University. Eduard E. Vasilevskis is a staff physician, VA Tennessee Valley Healthcare System, GRECC and an assistant professor of medicine, Center for Health Services Research, Vanderbilt University. Nancy Wells is a research professor, Vanderbilt University School of Nursing and Vanderbilt University Medical Center, Nashville, Tennessee. Pratik Pandharipande is a professor of anesthesiology and surgery, Vanderbilt University School of Medicine and a staff physician, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System. E. Wesley Ely is associate director, VA Tennessee Valley Healthcare System, GRECC, and a professor, Department of Medicine and Center for Health Services Research, Vanderbilt University. Lorraine C. Mion is a research professor and interim director of the Center of Excellence in Critical and Complex Care, The Ohio State University School of Nursing, Columbus, Ohio
| | - Eduard E Vasilevskis
- Leanne M. Boehm is a postdoctoral fellow, Vanderbilt University School of Nursing, a quality scholar, VA Tennessee Valley Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), and a research nurse, Department of Medicine, Center for Health Services Research, Vanderbilt University, Nashville, Tennessee. Mary S. Dietrich is a professor of biostatistics, School of Nursing and School of Medicine, Vanderbilt University. Eduard E. Vasilevskis is a staff physician, VA Tennessee Valley Healthcare System, GRECC and an assistant professor of medicine, Center for Health Services Research, Vanderbilt University. Nancy Wells is a research professor, Vanderbilt University School of Nursing and Vanderbilt University Medical Center, Nashville, Tennessee. Pratik Pandharipande is a professor of anesthesiology and surgery, Vanderbilt University School of Medicine and a staff physician, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System. E. Wesley Ely is associate director, VA Tennessee Valley Healthcare System, GRECC, and a professor, Department of Medicine and Center for Health Services Research, Vanderbilt University. Lorraine C. Mion is a research professor and interim director of the Center of Excellence in Critical and Complex Care, The Ohio State University School of Nursing, Columbus, Ohio
| | - Nancy Wells
- Leanne M. Boehm is a postdoctoral fellow, Vanderbilt University School of Nursing, a quality scholar, VA Tennessee Valley Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), and a research nurse, Department of Medicine, Center for Health Services Research, Vanderbilt University, Nashville, Tennessee. Mary S. Dietrich is a professor of biostatistics, School of Nursing and School of Medicine, Vanderbilt University. Eduard E. Vasilevskis is a staff physician, VA Tennessee Valley Healthcare System, GRECC and an assistant professor of medicine, Center for Health Services Research, Vanderbilt University. Nancy Wells is a research professor, Vanderbilt University School of Nursing and Vanderbilt University Medical Center, Nashville, Tennessee. Pratik Pandharipande is a professor of anesthesiology and surgery, Vanderbilt University School of Medicine and a staff physician, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System. E. Wesley Ely is associate director, VA Tennessee Valley Healthcare System, GRECC, and a professor, Department of Medicine and Center for Health Services Research, Vanderbilt University. Lorraine C. Mion is a research professor and interim director of the Center of Excellence in Critical and Complex Care, The Ohio State University School of Nursing, Columbus, Ohio
| | - Pratik Pandharipande
- Leanne M. Boehm is a postdoctoral fellow, Vanderbilt University School of Nursing, a quality scholar, VA Tennessee Valley Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), and a research nurse, Department of Medicine, Center for Health Services Research, Vanderbilt University, Nashville, Tennessee. Mary S. Dietrich is a professor of biostatistics, School of Nursing and School of Medicine, Vanderbilt University. Eduard E. Vasilevskis is a staff physician, VA Tennessee Valley Healthcare System, GRECC and an assistant professor of medicine, Center for Health Services Research, Vanderbilt University. Nancy Wells is a research professor, Vanderbilt University School of Nursing and Vanderbilt University Medical Center, Nashville, Tennessee. Pratik Pandharipande is a professor of anesthesiology and surgery, Vanderbilt University School of Medicine and a staff physician, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System. E. Wesley Ely is associate director, VA Tennessee Valley Healthcare System, GRECC, and a professor, Department of Medicine and Center for Health Services Research, Vanderbilt University. Lorraine C. Mion is a research professor and interim director of the Center of Excellence in Critical and Complex Care, The Ohio State University School of Nursing, Columbus, Ohio
| | - E Wesley Ely
- Leanne M. Boehm is a postdoctoral fellow, Vanderbilt University School of Nursing, a quality scholar, VA Tennessee Valley Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), and a research nurse, Department of Medicine, Center for Health Services Research, Vanderbilt University, Nashville, Tennessee. Mary S. Dietrich is a professor of biostatistics, School of Nursing and School of Medicine, Vanderbilt University. Eduard E. Vasilevskis is a staff physician, VA Tennessee Valley Healthcare System, GRECC and an assistant professor of medicine, Center for Health Services Research, Vanderbilt University. Nancy Wells is a research professor, Vanderbilt University School of Nursing and Vanderbilt University Medical Center, Nashville, Tennessee. Pratik Pandharipande is a professor of anesthesiology and surgery, Vanderbilt University School of Medicine and a staff physician, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System. E. Wesley Ely is associate director, VA Tennessee Valley Healthcare System, GRECC, and a professor, Department of Medicine and Center for Health Services Research, Vanderbilt University. Lorraine C. Mion is a research professor and interim director of the Center of Excellence in Critical and Complex Care, The Ohio State University School of Nursing, Columbus, Ohio
| | - Lorraine C Mion
- Leanne M. Boehm is a postdoctoral fellow, Vanderbilt University School of Nursing, a quality scholar, VA Tennessee Valley Healthcare System, Geriatric Research, Education and Clinical Center (GRECC), and a research nurse, Department of Medicine, Center for Health Services Research, Vanderbilt University, Nashville, Tennessee. Mary S. Dietrich is a professor of biostatistics, School of Nursing and School of Medicine, Vanderbilt University. Eduard E. Vasilevskis is a staff physician, VA Tennessee Valley Healthcare System, GRECC and an assistant professor of medicine, Center for Health Services Research, Vanderbilt University. Nancy Wells is a research professor, Vanderbilt University School of Nursing and Vanderbilt University Medical Center, Nashville, Tennessee. Pratik Pandharipande is a professor of anesthesiology and surgery, Vanderbilt University School of Medicine and a staff physician, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System. E. Wesley Ely is associate director, VA Tennessee Valley Healthcare System, GRECC, and a professor, Department of Medicine and Center for Health Services Research, Vanderbilt University. Lorraine C. Mion is a research professor and interim director of the Center of Excellence in Critical and Complex Care, The Ohio State University School of Nursing, Columbus, Ohio
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Ozsancak Ugurlu A, Habesoglu MA. Epidemiology of NIV for Acute Respiratory Failure in COPD Patients: Results from the International Surveys vs. the "Real World". COPD 2017. [PMID: 28636452 DOI: 10.1080/15412555.2017.1336527] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Non-invasive ventilation (NIV) has been recommended as the first-line ventilation modality for acute respiratory failure (ARF) due to acute exacerbation of chronic obstructive pulmonary disease (AECOPD) based on strong evidence. However, everyday clinical practice may differ from findings of multiple randomized controlled trials. Physicians and respiratory therapists involved in NIV management have been queried about its utilization and effectiveness. In addition to these estimates, cohort studies and analysis of large inpatient dataset of patients with AECOPD and ARF managed with NIV have been extensively published over the last two decades. This review summarizes the perception of medical staff vs. the "real life" data about NIV use for ARF in AECOPD patients.
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Pasero D, Sangalli F, Baiocchi M, Blangetti I, Cattaneo S, Paternoster G, Moltrasio M, Auci E, Murrino P, Forfori F, Forastiere E, De Cristofaro MG, Deste G, Feltracco P, Petrini F, Tritapepe L, Girardis M. Experienced Use of Dexmedetomidine in the Intensive Care Unit: A Report of a Structured Consensus. Turk J Anaesthesiol Reanim 2017; 46:176-183. [PMID: 30140512 DOI: 10.5152/tjar.2018.08058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 05/28/2018] [Indexed: 11/22/2022] Open
Abstract
Objective Management of pain, agitation and delirium (PAD) remains to be a true challenge in critically ill patients. The pharmacological proprieties of dexmedetomidine (DEX) make it an ideal candidate drug for light and cooperative sedation, but many practical questions remain unanswered. This structured consensus from 17 intensivists well experienced on PAD management and DEX use provides indications for the appropriate use of DEX in clinical practice. Methods A modified RAND/UCLA appropriateness method was used. In four predefined patient populations, the clinical scenarios do not properly cope by the current recommended pharmacological strategies (except DEX), and the possible advantages of DEX use were identified and voted for agreement, after reviewing literature data. Results Three scenarios in medical patients, five scenarios in patients with acute respiratory failure undergoing non-invasive ventilation, three scenarios in patients with cardiac surgery in the early postoperative period and three scenarios in patients with overt delirium were identified as challenging with the current PAD strategies. In these scenarios, the use of DEX was voted as potentially useful by most of the panellists owing to its specific pharmacological characteristics, such as conservation of cognitive function, lack of effects on the respiratory drive, low induction of delirium and analgesia effects. Conclusion DEX might be considered as a first-line sedative in different scenarios even though conclusive data on its benefits are still lacking.
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Affiliation(s)
- Daniela Pasero
- Department of Anaesthesia and Intensive Care, AOU Città della Salute e della Scienza, Turin, Italy
| | - Fabio Sangalli
- Department of Perioperative Medicine and Intensive Care, Cardiothoracic And Vascular Anaesthesia and Intensive Care, San Gerardo Hospital, Monza, Italy
| | - Massimo Baiocchi
- Department of Cardiovascular and Thoracic Surgery, University Hospital of Bologna "s. Orsola-malpighi", Bologna, Italy
| | - Ilaria Blangetti
- Department of Cardiovascular and Thoracic Surgery, Azienda Ospedaliera Santa Croce E Carle, Cuneo, Italy
| | - Sergio Cattaneo
- Department of Anaesthesia and Intensive Care Medicine, Aziende Socio Sanitarie Territoriali Papa Giovanni Xxiii, Bergamo, Italy
| | - Gianluca Paternoster
- Department of Anaesthesia and Intensive Care, Azienda Ospedaliera Regionale San Carlo, Potenza, Italy
| | - Marco Moltrasio
- Cardiac Intensive Care Unit, Centro Cardiologico Monzino, Milan, Italy
| | - Elisabetta Auci
- Department of Anesthesiology and Intensive Care, S. Maria Della Misericordia Hospital, Udine, Italy
| | - Patrizia Murrino
- Department of Anaesthesia and Critical Care Medicine, Aorn Ospedali Dei Colli, Naples, Italy
| | - Francesco Forfori
- Department of Anaesthesia and Critical Care Medicine, Azienda Ospedaliera Pisana, Pisa, Italy
| | - Ester Forastiere
- Department of Anaesthesiology, Regina Elena National Cancer Institute, Rome, Italy
| | | | - Giorgio Deste
- Uoc Anestesia E Rianimazione, Policlinico Casilino, Roma
| | - Paolo Feltracco
- Department of Medicine, Anaesthesia and Intensive Care, University Hospital of Padova, Italy
| | - Flavia Petrini
- Department of Anaesthesia and Intensive Care, University Hospital of Chieti, Chieti, Italy
| | - Luigi Tritapepe
- Department of Anaesthesiology and Intensive Care Medicine, Umberto I Hospital, "sapienza" University, Rome, Italy
| | - Massimo Girardis
- Department of Anaesthesia and Intensive Care, University Hospital of Modena, Modena, Italy
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Roberts RJ, Alhammad AM, Crossley L, Anketell E, Wood L, Schumaker G, Garpestad E, Devlin JW. A survey of critical care nurses' practices and perceptions surrounding early intravenous antibiotic initiation during septic shock. Intensive Crit Care Nurs 2017; 41:90-97. [PMID: 28363592 DOI: 10.1016/j.iccn.2017.02.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 01/07/2017] [Accepted: 02/10/2017] [Indexed: 11/27/2022]
Abstract
BACKGROUND Delays in antibiotic administration after severe sepsis recognition increases mortality. While physician and pharmacy-related barriers to early antibiotic initiation have been well evaluated, those factors that affect the speed by which critical care nurses working in either the emergency department or the intensive care unit setting initiate antibiotic therapy remains poorly characterized. AIM To evaluate the knowledge, practices and perceptions of critical care nurses regarding antibiotic initiation in patients with newly recognised septic shock. METHODS A validated survey was distributed to 122 critical care nurses at one 320-bed academic institution with a sepsis protocol advocating intravenous(IV) antibiotic initiation within 1hour of shock recognition. RESULTS Among 100 (82%) critical care nurses responding, nearly all (98%) knew of the existence of the sepsis protocol. However, many critical care nurses stated they would optimise blood pressure [with either fluid (38%) or both fluid and a vasopressor (23%)] before antibiotic initiation. Communicated barriers to rapid antibiotic initiation included: excessive patient workload (74%), lack of awareness IV antibiotic(s) ordered (57%) or delivered (69%), need for administration of multiple non-antibiotic IV medications (54%) and no IV access (51%). CONCLUSIONS Multiple nurse-related factors influence IV antibiotic(s) initiation speed and should be incorporated into sepsis quality improvement efforts.
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Affiliation(s)
- Russel J Roberts
- Department of Pharmacy, Tufts Medical Center, 800 Washington Street, Box 420, Boston, MA 02111, USA; School of Pharmacy, Northeastern University, 360 Huntington Ave, R218 TF, Boston, MA 02115, USA.
| | - Abdullah M Alhammad
- Department of Pharmacy, King Khalid University Hospital, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
| | | | - Eric Anketell
- Department of Nursing, Tufts Medical Center, Boston, MA, USA.
| | - LeeAnn Wood
- Department of Nursing, Tufts Medical Center, Boston, MA, USA.
| | - Greg Schumaker
- Division of Pulmonary, Critical Care and Sleep Medicine, USA.
| | - Erik Garpestad
- Division of Pulmonary, Critical Care and Sleep Medicine, USA.
| | - John W Devlin
- School of Pharmacy, Northeastern University, 360 Huntington Ave, R218 TF, Boston, MA 02115, USA; Division of Pulmonary, Critical Care and Sleep Medicine, USA.
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Raurell-Torredà M, Argilaga-Molero E, Colomer-Plana M, Ródenas-Fransico A, Ruiz-Garcia MT, Uya Muntaña J. Optimising non-invasive mechanical ventilation: Which unit should care for these patients? A cohort study. Aust Crit Care 2016; 30:225-233. [PMID: 27613253 DOI: 10.1016/j.aucc.2016.08.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 08/18/2016] [Accepted: 08/23/2016] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Use of noninvasive ventilation (NIV) has extended beyond intensive care units (ICUs), becoming usual practice in emergency departments (EDs) and general wards. OBJECTIVE To analyse the relationship between nursing care and NIV outcome in different hospital units. DESIGN AND SETTINGS Three university hospitals and one community hospital participated in a prospective observational cohort study. PARTICIPANTS Ten units participated: 4 ICUs (1 surgical, 3 medical-surgical), 3 recovery (1 postsurgical, 2 EDs, 3 general wards). METHOD Treatment success/failure, interface intolerance and complications were evaluated according to patient characteristics, nursing care provided, and procedures used. Complications analysed included bronchoaspiration, pneumothorax, skin lesions, inability to manage secretions, eye irritations, deteriorating level of consciousness, gastric distension, and excessive air losses around the mask. RESULTS Of 387 patients, 194 (50.1%) were treated in ICU, 121 (31.3%) in ED, 38 (9.8%) postsurgery, and 34 (8.8%) in general wards. Regression analysis, adjusted for APACHE score and NIV indication, showed 3.3 times greater risk of NIV failure (95% CI [1.2-9.2]) in a university-hospital ICU with <50 NIV cases/year, compared to a community hospital ICU. In ICUs and general wards, NIV was suspended in 12% of patients due to interface intolerance. Acute-on-chronic lung diseases (ACLD) had lower risk of NIV failure (OR 0.2 [95% CI 0.06-0.69]) and lack of humidification was not associated with treatment failure (OR 0.2 [95% CI 0.1-0.4]). Poor secretion management was linked to pneumonia (OR 2.5 [95% CI 1.1-5.9]) and early weaning/extubation (OR 3.3 [95% CI 1.2-8.9]). Interface intolerance was associated with conventional ICU ventilators (OR 4.4 [95% CI 2.1-9.2]) and nasal skin lesions with excessive air losses (OR 2.4 [95% CI 1.1-5.3]), especially with oronasal masks (OR 3.5 [95% CI 1.1-11.3]). CONCLUSIONS Acute respiratory failure patients with pneumonia admitted to general wards had increased interface intolerance and NIV failure. Rotating mask types could improve NIV success in any unit administering this therapy.
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Affiliation(s)
- Marta Raurell-Torredà
- Nursing Department, University of Girona, C/Emili Grahit, 77, Girona, Girona Province 17071, Spain.
| | - E Argilaga-Molero
- University Hospital Bellvitge, Feixa Llarga s/n, Hospitalet de Llobregat, Barcelona Province 08907, Spain.
| | - M Colomer-Plana
- University Hospital Dr. Josep Trueta, Avinguda de França s/n, Girona, Girona Province 17007, Spain.
| | - A Ródenas-Fransico
- Community Hospital Consorci Hospitalari de Vic, Francesc Pla el Vigatà s/n, Vic, Barcelona Province 08500, Spain.
| | - M T Ruiz-Garcia
- University Hospital Clínic de Barcelona, Villaroel 170, Barcelona, Barcelona Province 08036, Spain.
| | - J Uya Muntaña
- University Hospital Bellvitge-School of Nursing, University of Barcelona, Barcelona Province 08907, Spain.
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Pandor A, Thokala P, Goodacre S, Poku E, Stevens JW, Ren S, Cantrell A, Perkins GD, Ward M, Penn-Ashman J. Pre-hospital non-invasive ventilation for acute respiratory failure: a systematic review and cost-effectiveness evaluation. Health Technol Assess 2016; 19:v-vi, 1-102. [PMID: 26102313 DOI: 10.3310/hta19420] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Non-invasive ventilation (NIV), in the form of continuous positive airway pressure (CPAP) or bilevel inspiratory positive airway pressure (BiPAP), is used in hospital to treat patients with acute respiratory failure. Pre-hospital NIV may be more effective than in-hospital NIV but requires additional ambulance service resources. OBJECTIVES We aimed to determine the clinical effectiveness and cost-effectiveness of pre-hospital NIV compared with usual care for adults presenting to the emergency services with acute respiratory failure and to identify priorities for future research. DATA SOURCES Fourteen electronic databases and research registers (including MEDLINE In-Process & Other Non-Indexed Citations, MEDLINE, EMBASE, and Cumulative Index to Nursing and Allied Health Literature) were searched from inception to August 2013, supplemented by hand-searching reference lists and contacting experts in the field. REVIEW METHODS We included all randomised or quasi-randomised controlled trials of pre-hospital NIV in patients with acute respiratory failure. Methodological quality was assessed according to established criteria. An aggregate data network meta-analysis (NMA) of mortality and intubation was used to jointly estimate intervention effects relative to usual care. A NMA, using individual patient-level data (IPD) and aggregate data where IPD were not available, was carried out to assess whether or not covariates were treatment effect modifiers. A de novo economic model was developed to explore the costs and health outcomes when pre-hospital NIV (specifically CPAP provided by paramedics) and standard care (in-hospital NIV) were applied to a hypothetical cohort of patients with acute respiratory failure. RESULTS The literature searches identified 2284 citations. Of the 10 studies that met the inclusion criteria, eight were randomised controlled trials and two were quasi-randomised trials (six CPAP; four BiPAP; sample sizes 23-207 participants). IPD were available from seven trials (650 patients). The aggregate data NMA suggested that CPAP was the most effective treatment in terms of mortality (probability = 0.989) and intubation rate (probability = 0.639), and reduced both mortality [odds ratio (OR) 0.41, 95% credible interval (CrI) 0.20 to 0.77] and intubation rate (OR 0.32, 95% CrI 0.17 to 0.62) compared with standard care. The effect of BiPAP on mortality (OR 1.94, 95% CrI 0.65 to 6.14) and intubation rate (OR 0.40, 95% CrI 0.14 to 1.16) compared with standard care was uncertain. The combined IPD and aggregate data NMA suggested that sex was a statistically significant treatment effect modifier for mortality. The economic analysis showed that pre-hospital CPAP was more effective and more expensive than standard care, with an incremental cost-effectiveness ratio of £20,514 per quality-adjusted life-year (QALY) and a 49.5% probability of being cost-effective at the £20,000-per-QALY threshold. Variation in the incidence of eligible patients had a marked impact on cost-effectiveness and the expected value of sample information for a future randomised trial. LIMITATIONS The meta-analysis lacked power to detect potentially important differences in outcome (particularly for BiPAP), the intervention was not always compared with the best alternative care (in-hospital NIV) in the primary studies and findings may not be generalisable. CONCLUSIONS Pre-hospital CPAP can reduce mortality and intubation rates, but cost-effectiveness is uncertain and the value of further randomised evaluation depends on the incidence of suitable patients. A feasibility study is required to determine if a large pragmatic trial of clinical effectiveness and cost-effectiveness is appropriate. STUDY REGISTRATION The study is registered as PROSPERO CRD42012002933. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Abdullah Pandor
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Praveen Thokala
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Steve Goodacre
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Edith Poku
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - John W Stevens
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Shijie Ren
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Anna Cantrell
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | | | - Matt Ward
- West Midlands Ambulance Service NHS Foundation Trust, West Midlands, UK
| | - Jerry Penn-Ashman
- West Midlands Ambulance Service NHS Foundation Trust, West Midlands, UK
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Davidson AC, Banham S, Elliott M, Kennedy D, Gelder C, Glossop A, Church AC, Creagh-Brown B, Dodd JW, Felton T, Foëx B, Mansfield L, McDonnell L, Parker R, Patterson CM, Sovani M, Thomas L. BTS/ICS guideline for the ventilatory management of acute hypercapnic respiratory failure in adults. Thorax 2016; 71 Suppl 2:ii1-35. [DOI: 10.1136/thoraxjnl-2015-208209] [Citation(s) in RCA: 195] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Bhatti H, Ramdass A, Cury JD, Jones LM, Shujaat A, Louis M, Seeram V, Bajwa AA. Operator dependent factors implicated in failure of non-invasive positive pressure ventilation (NIPPV) for respiratory failure. CLINICAL RESPIRATORY JOURNAL 2016; 11:901-905. [PMID: 26663322 DOI: 10.1111/crj.12434] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 11/13/2015] [Accepted: 12/04/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Non-invasive Positive Pressure Ventilation (NIPPV) is employed for the management of acute respiratory failure and studies have shown that it can prevent the need for endotracheal intubation, mechanical ventilation and associated complications. Given limited studies evaluating the factors, other than those related patient or underlying disease severity, that may lead to NIPPV failure, we performed this study to gain insight into current practices in terms of utilization of NIPPV and operator dependent factors that may possibly contribute to failure of NIPPV. METHOD After institutional board review approval a retrospective chart review was performed of consecutive patients who were initiated on and failed NIPPV between January 2009 and December 2009. Data was recorded regarding baseline demographics, admission diagnosis, indications for NIPPV, presence of contraindications, type of NIPPV and initial settings, ABG analysis before and after initiation, whether a titration of the settings was performed or not, operator related factors that may have contributed to failure of NIPPV and clinical outcomes. RESULTS Among 1095 patients screened, 111 failed NIPPV. The mean age was 60 years with 59% males. The most frequent indication for initiating NIPPV was COPD exacerbation (N = 27) followed by pneumonia (N = 26). CPAP was used in 5(6%) patients. Median inspiratory positive airway pressure (IPAP) and expiratory positive airway pressure (EPAP) setting were 10 and 5 cm of H2 O respectively. Three most common reasons for failure were an inappropriate indication (33%), Progression of underlying disease (30%) and lack of titration (23%). Overall mortality was 22%. Mortality was higher when NIPPV failure was seen among patients with an inappropriate indication or an overlooked contraindication compared to those with an appropriate indication (27% vs 17%). CONCLUSIONS Excluding progression of underlying disease, operator dependent factors linked to NIPPV failure are; inappropriate indication, lack of adequate titration and an overlooked contraindication. Inappropriate utilization of NIPPV in respiratory failure is associated with higher mortality.
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Affiliation(s)
- Hammad Bhatti
- Orlando Veterans Affairs Medical Center, Orlando, FL, USA
| | - Avinash Ramdass
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida College of Medicine, Jacksonville, FL, USA
| | - James D Cury
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Lisa M Jones
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Adil Shujaat
- University of Buffalo at State University of New York, Buffalo, NY, USA
| | - Mariam Louis
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Vandana Seeram
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Abubakr A Bajwa
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Florida College of Medicine, Jacksonville, FL, USA
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Matsumoto T, Tomii K, Tachikawa R, Otsuka K, Nagata K, Otsuka K, Nakagawa A, Mishima M, Chin K. Role of sedation for agitated patients undergoing noninvasive ventilation: clinical practice in a tertiary referral hospital. BMC Pulm Med 2015; 15:71. [PMID: 26164393 PMCID: PMC4499444 DOI: 10.1186/s12890-015-0072-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 07/06/2015] [Indexed: 11/23/2022] Open
Abstract
Background Although sedation is often required for agitated patients undergoing noninvasive ventilation (NIV), reports on its practical use have been few. This study aimed to evaluate the efficacy and safety of sedation for agitated patients undergoing NIV in clinical practice in a single hospital. Methods We retrospectively reviewed sedated patients who received NIV due to acute respiratory failure from May 2007 to May 2012. Sedation level was controlled according to the Richmond Agitation Sedation Scale (RASS). Clinical background, sedatives, failure rate of sedation, and complications were evaluated by 1) sedative methods (intermittent only, switched to continuous, or initially continuous) and 2) code status (do-not-intubate [DNI] or non-DNI). Results Of 3506 patients who received NIV, 120 (3.4 %) consecutive patients were analyzed. Sedation was performed only intermittently in 72 (60 %) patients, was switched to continuously in 37 (31 %) and was applied only continuously in 11 (9 %). Underlying diseases in 48 % were acute respiratory distress syndrome/acute lung injury/severe pneumonia or acute exacerbation of interstitial pneumonia. In non-DNI patients (n = 39), no patient required intubation due to agitation with continuous sedation, and in DNI patients (n = 81), 96 % of patients could continue NIV treatment. PaCO2 level changes (6.7 ± 15.1 mmHg vs. -2.0 ± 7.7 mmHg, P = 0.028) and mortality in DNI patients (81 % vs. 57 %, P = 0.020) were significantly greater in the continuous use group than in the intermittent use group. Conclusions According to RASS scores, sedation during NIV in proficient hospitals may be favorably used to potentially avoid NIV failure in agitated patients, even in those having diseases with poor evidence of the usefulness of NIV. However, with continuous use, we must be aware of an increased hypercapnic state and the possibility of increased mortality. Larger controlled studies are needed to better clarify the role of sedation in improving NIV outcomes in intolerant patients. Electronic supplementary material The online version of this article (doi:10.1186/s12890-015-0072-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Takeshi Matsumoto
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan. .,Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, 54 kawahara-cho, shogoin, sakyo-ku, Kyoto, 606-8507, Japan.
| | - Keisuke Tomii
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
| | - Ryo Tachikawa
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan. .,Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, 54 kawahara-cho, shogoin, sakyo-ku, Kyoto, 606-8507, Japan.
| | - Kojiro Otsuka
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
| | - Kazuma Nagata
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
| | - Kyoko Otsuka
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
| | - Atsushi Nakagawa
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, Japan.
| | - Michiaki Mishima
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, 54 kawahara-cho, shogoin, sakyo-ku, Kyoto, 606-8507, Japan.
| | - Kazuo Chin
- Department of Respiratory Care and Sleep Control Medicine, Graduate School of Medicine, Kyoto University, 54 kawahara-cho, shogoin, sakyo-ku, Kyoto, 606-8507, Japan.
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Conti G, Hill NS, Nava S. Is sedation safe and beneficial in patients receiving NIV? No. Intensive Care Med 2015; 41:1692-5. [PMID: 26149298 DOI: 10.1007/s00134-015-3915-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 06/08/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Giorgio Conti
- Department of Intensive Care and Anesthesia, Catholic University of Rome, Largo A Gemelli 1, 00168, Rome, Italy
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Hidalgo V, Giugliano-Jaramillo C, Pérez R, Cerpa F, Budini H, Cáceres D, Gutiérrez T, Molina J, Keymer J, Romero-Dapueto C. Noninvasive Mechanical Ventilation in Acute Respiratory Failure Patients: A Respiratory Therapist Perspective. Open Respir Med J 2015; 9:120-6. [PMID: 26312104 PMCID: PMC4541452 DOI: 10.2174/1874306401509010120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Revised: 04/16/2015] [Accepted: 04/16/2015] [Indexed: 11/22/2022] Open
Abstract
Physiotherapist in Chile and Respiratory Therapist worldwide are the professionals who are experts in respiratory care, in mechanical ventilation (MV), pathophysiology and connection and disconnection criteria. They should be experts in every aspect of the acute respiratory failure and its management, they and are the ones who in medical units are able to resolve doubts about ventilation and the setting of the ventilator. Noninvasive mechanical ventilation should be the first-line of treatment in acute respiratory failure, and the standard of care in severe exacerbations of chronic obstructive pulmonary disease, acute cardiogenic pulmonary edema, and in immunosuppressed patients with high levels of evidence that support the work of physiotherapist. Exist other considerations where most of the time, physicians and other professionals in the critical units do not take into account when checking the patient ventilator synchrony, such as the appropriate patient selection, ventilator selection, mask selection, mode selection, and the selection of a trained team in NIMV. The physiotherapist needs to evaluate bedside; if patients are properly connected to the ventilator and in a synchronously manner. In Chile, since 2004, the physioterapist are included in the guidelines as a professional resource in the ICU organization, with the same skills and obligations as those described in the literature for respiratory therapists.
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Affiliation(s)
- V Hidalgo
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - C Giugliano-Jaramillo
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - R Pérez
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - F Cerpa
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - H Budini
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - D Cáceres
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - T Gutiérrez
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - J Molina
- Escuela de Kinesiología, Universidad del Desarrollo, Santiago, Chile
| | - J Keymer
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
| | - C Romero-Dapueto
- Servicio de Medicina Física y Rehabilitación, Clínica Alemana de Santiago, Santiago, Chile
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Muriel A, Peñuelas O, Frutos-Vivar F, Arroliga AC, Abraira V, Thille AW, Brochard L, Nin N, Davies AR, Amin P, Du B, Raymondos K, Rios F, Violi DA, Maggiore SM, Soares MA, González M, Abroug F, Bülow HH, Hurtado J, Kuiper MA, Moreno RP, Zeggwagh AA, Villagómez AJ, Jibaja M, Soto L, D’Empaire G, Matamis D, Koh Y, Anzueto A, Ferguson ND, Esteban A. Impact of sedation and analgesia during noninvasive positive pressure ventilation on outcome: a marginal structural model causal analysis. Intensive Care Med 2015; 41:1586-600. [DOI: 10.1007/s00134-015-3854-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 04/28/2015] [Indexed: 10/23/2022]
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Sedation in non-invasive ventilation: do we know what to do (and why)? Multidiscip Respir Med 2014; 9:56. [PMID: 25699177 PMCID: PMC4333891 DOI: 10.1186/2049-6958-9-56] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 10/06/2014] [Indexed: 01/01/2023] Open
Abstract
This review examines some of the issues encountered in the use of sedation in patients receiving respiratory support from non-invasive ventilation (NIV). This is an area of critical and intensive care medicine where there are limited (if any) robust data to guide the development of best practice and where local custom appears to exert a strong influence on patterns of care. We examine aspects of sedation for NIV where the current lack of structure may be contributing to missed opportunities to improve standards of care and examine the existing sedative armamentarium. No single sedative agent is currently available that fulfils the criteria for an ideal agent but we offer some observations on the relative merits of different agents as they relate to considerations such as effects on respiratory drive and timing, and airways patency. The significance of agitation and delirium and the affective aspect(s) of dyspnoea are also considered. We outline an agenda for placing the use of sedation in NIV on a more systematic footing, including clearly expressed criteria and conditions for terminating NIV and structural and organizational conditions for prospective multicentre trials.
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Devlin JW, Al-Qadheeb NS, Chi A, Roberts RJ, Qawi I, Garpestad E, Hill NS. Efficacy and safety of early dexmedetomidine during noninvasive ventilation for patients with acute respiratory failure: a randomized, double-blind, placebo-controlled pilot study. Chest 2014; 145:1204-1212. [PMID: 24577019 DOI: 10.1378/chest.13-1448] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Successful application of noninvasive ventilation (NIV) for acute respiratory failure (ARF) requires patient cooperation and comfort. The efficacy and safety of early IV dexmedetomidine when added to protocolized, as-needed IV midazolam and fentanyl remain unclear. METHODS Adults with ARF and within 8 h of starting NIV were randomized to receive IV dexmedetomidine (0.2 μg/kg/h titrated every 30 min to 0.7 μg/kg/h to maintain a Sedation-Agitation Scale [SAS] score of 3 to 4) or placebo in a double-blind fashion up to 72 h, until NIV was stopped for ≥ 2 h, or until intubation. Patients with agitation (SAS ≥ 5) or pain (visual analog scale ≥ 5 of 10 cm) 15 min after each dexmedetomidine and placebo increase could receive IV midazolam 0.5 to 1.0 mg or IV fentanyl 25 to 50 μg, respectively, at a minimum interval of every 3 h. RESULTS The dexmedetomidine (n = 16) and placebo (n = 17) groups were similar at baseline. Use of early dexmedetomidine did not improve NIV tolerance (score, 1 of 4; OR, 1.44; 95% CI, 0.44-4.70; P = .54) nor, vs. placebo, led to a greater median (interquartile range) percent time either tolerating NIV (99% [61%-100%] vs. 67% [40%-100%], P = .56) or remaining at the desired sedation level (SAS score = 3 or 4, 100% [86%-100%] vs. 100% [100%-100%], P = .28], or fewer intubations (P = .79). Although use of dexmedetomidine was associated with a greater duration of NIV vs placebo (37 [16-72] vs. 12 [4-22] h, P = .03), the total ventilation duration (NIV + invasive) was similar (3.3 [2-4] days vs. 3.8 [2-5] days, P = .52). More patients receiving dexmedetomidine had one or more episodes of deep sedation vs placebo (SAS ≤ 2, 25% vs. 0%, P = .04). Use of midazolam (P = .40) and episodes of either severe bradycardia (heart rate ≤ 50 beats/min, P = .18) or hypotension (systolic BP ≤ 90 mm Hg, P = .64) were similar. CONCLUSIONS Initiating dexmedetomidine soon after NIV initiation in patients with ARF neither improves NIV tolerance nor helps to maintain sedation at a desired goal. Randomized, multicenter trials targeting patients with initial intolerance are needed to further elucidate the role for dexmedetomidine in this population.
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Affiliation(s)
- John W Devlin
- School of Pharmacy, Northeastern University; Division of Pulmonary, Critical Care and Sleep Medicine.
| | | | - Amy Chi
- Division of Pulmonary, Critical Care and Sleep Medicine
| | | | - Imrana Qawi
- Division of Pulmonary, Critical Care and Sleep Medicine
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Hsu JH, Chen TH, Jong YJ. Methodological considerations in combined noninvasive ventilation and mechanical in-exsufflator. Pediatr Pulmonol 2014; 49:1045-6. [PMID: 24376043 DOI: 10.1002/ppul.22964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Accepted: 11/08/2013] [Indexed: 11/08/2022]
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Abstract
After the institution of positive-pressure ventilation, the use of noninvasive ventilation (NIV) through an interface substantially increased. The first technique was continuous positive airway pressure; but, after the introduction of pressure support ventilation at the end of the 20th century, this became the main modality. Both techniques, and some others that have been recently introduced and which integrate some technological innovations, have extensively demonstrated a faster improvement of acute respiratory failure in different patient populations, avoiding endotracheal intubation and facilitating the release of conventional invasive mechanical ventilation. In acute settings, NIV is currently the first-line treatment for moderate-to-severe chronic obstructive pulmonary disease exacerbation as well as for acute cardiogenic pulmonary edema and should be considered in immunocompromised patients with acute respiratory insufficiency, in difficult weaning, and in the prevention of postextubation failure. Alternatively, it can also be used in the postoperative period and in cases of pneumonia and asthma or as a palliative treatment. NIV is currently used in a wide range of acute settings, such as critical care and emergency departments, hospital wards, palliative or pediatric units, and in pre-hospital care. It is also used as a home care therapy in patients with chronic pulmonary or sleep disorders. The appropriate selection of patients and the adaptation to the technique are the keys to success. This review essentially analyzes the evidence of benefits of NIV in different populations with acute respiratory failure and describes the main modalities, new devices, and some practical aspects of the use of this technique.
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Affiliation(s)
- Arantxa Mas
- Critical Care Department, Consorci Sanitari Integral (CSI), Hospital Sant Joan Despí Moisès Broggi and Hospital General de l’Hospitalet, University of Barcelona, Barcelona, Spain
| | - Josep Masip
- Critical Care Department, Consorci Sanitari Integral (CSI), Hospital Sant Joan Despí Moisès Broggi and Hospital General de l’Hospitalet, University of Barcelona, Barcelona, Spain
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Sedation, analgesia, and anaesthesia variability in laboratory-based cardiac procedures: an international survey. Can J Cardiol 2014; 30:627-33. [PMID: 24882533 DOI: 10.1016/j.cjca.2014.03.034] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Revised: 03/28/2014] [Accepted: 03/28/2014] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND There is a paucity of data regarding the type of anaesthesia used and the perception toward anaesthesia among cardiologists, anaesthesiologists, and nurses. Our objective was to describe the use of sedation during nonsurgical cardiac procedures. METHODS We designed a Web-based survey to assess anaesthesia practices during cardiac procedures. The survey was distributed to cardiologists, anaesthesiologists, and nurses through national societies and international investigator networks. The questions addressed the type of practice, type of anaesthesia used during procedures, and perceptions regarding anaesthesia. RESULTS The survey was completed by 497 participants. Sedation during cardiac catheterization was used by 77/84 (92%) of cardiologists in North America, but only by 46/121 (38%) in other countries (P < 0.0001). Use of general anaesthesia for complex procedures such as transaortic valve replacement is also more common in North America (92%) compared with other countries (76%; P = 0.004). Specific sedation-related training was provided to less than a third of nonanaesthesiologists. Although more than half of the nurses received training regarding procedural sedation, such training is provided to less than a quarter of the cardiologists. The lack of training was noted in all geographic regions. CONCLUSIONS Anaesthesia and especially sedation is frequently used during percutaneous cardiac procedures. The rate of use and perceptions regarding sedation differs among professionals and might be influenced by culture, training, and geography. There is a lack of adequate formal training in the use of sedation and analgesia for nonanaesthesia professionals.
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Senoglu N, Oksuz H, Dogan Z, Yildiz H, Demirkiran H, Ekerbicer H. Sedation during noninvasive mechanical ventilation with dexmedetomidine or midazolam: A randomized, double-blind, prospective study. Curr Ther Res Clin Exp 2014; 71:141-53. [PMID: 24683260 DOI: 10.1016/j.curtheres.2010.06.003] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/07/2010] [Indexed: 10/19/2022] Open
Abstract
BACKGROUND Effective noninvasive mechanical ventilation (NIV) requires a patient to be comfortable and in synch with the ventilator, for which sedation is usually needed. Choice of the proper drug for sedation can lead to improved clinical outcomes. OBJECTIVE The aim of this study was to compare the effectiveness of dexmedetomidine and midazolam on sedation and their effects on hemodynamics and gas exchange. METHODS In this randomized, double-blind study, intensive care unit patients with acute respiratory failure due to acute exacerbations of chronic obstructive pulmonary disease undergoing NIV were equally randomized to receive a loading dose of 1 μg/kg IV dexmedetomidine or 0.05 μg/kg midazolam over 10 minutes followed by a maintenance infusion of 0.5 μg/kg/h dexmedetomidine (group D) or 0.1 mg/kg/h midazolam (group M). The following parameters were measured by a blinded clinician at baseline and 1, 2, 4, 6, 8, 12, and 24 hours after the loading dose was administered: Ramsay Sedation Score (RSS), Riker Sedation-Agitation Scale (RSAS), Bispectral Index (BIS), arterial blood gases, and vital signs. A second blinded investigator determined dosing changes according to the outcome of maintaining a target sedation level of RSS 2 to 3, RSAS 3 to 4, and BIS >85. RESULTS A total of 45 patients were assessed for enrollment in the study; 4 did not meet the inclusion criteria and 1 refused to participate (men/women 19/21; mean age 58/60; all patients were receiving bronchodilators, steroids, antibiotics, and mucolytics). In both groups (n = 20), RSS significantly increased and RSAS levels and BIS values significantly decreased after the loading dose, compared with baseline (P < 0.05). RSS levels were significantly lower beginning at 4 hours in group D compared with group M (P < 0.05). RSAS levels were not significantly different between the 2 groups in the first 8 hours. However, RSAS levels were significantly higher at 8 hours after the loading dose was administered in group D compared with group M (P < 0.01). BIS was significantly higher in group D throughout the study period (P < 0.05). Respiratory rates and gas exchange values were not significantly different between the Accepted for publication April 7, 2010. 2 groups. The number of times a change in infusion dose was needed was significantly lower in group D (2 patients with 1 change each) than in group M (3 patients with 1 change, 1 patient with 2 changes, and 3 patients with 3 changes each) (P < 0.01). CONCLUSIONS Dexmedetomidine and midazolam are both effective sedatives for patients with NIV. Dexmedetomidine required fewer adjustments in dosing compared with midazolam to maintain adequate sedation.
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Affiliation(s)
- Nimet Senoglu
- Kahramanmaras Sutcu Imam University, Department of Anaesthesiology and Reanimation, Kahramanmaras, Turkey
| | - Hafize Oksuz
- Kahramanmaras Sutcu Imam University, Department of Anaesthesiology and Reanimation, Kahramanmaras, Turkey
| | - Zafer Dogan
- Kahramanmaras Sutcu Imam University, Department of Anaesthesiology and Reanimation, Kahramanmaras, Turkey
| | - Huseyin Yildiz
- Kahramanmaras Sutcu Imam University, Department of Anaesthesiology and Reanimation, Kahramanmaras, Turkey
| | - Hilmi Demirkiran
- Kahramanmaras Sutcu Imam University, Department of Anaesthesiology and Reanimation, Kahramanmaras, Turkey
| | - Hasan Ekerbicer
- Public Health Care Medicine Faculty of Medicine, Kahramanmaras, Turkey
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Abstract
Dexmedetomidine is a highly selective α2-receptor agonist with sedative, analgetic and anxiolytic effects. It is chemically related to clonidine and has been an authorized drug in Europe since September 2011. Dexmedetomidine enables a level of sedation in which mechanically ventilated patients may be woken by verbal stimulation (Richmond agitation sedation scale RASS 0--3). In this respect dexmedetomidine achieves the same desired effect as propofol and midazolam; however, in direct comparison to a sedation regime with benzodiazepines, dexmedetomidine reduces the prevalence, duration and severity of delirium in intensive care. Patients sedated by dexmedetomidine can statistically be extubated earlier and an influence on duration of stay in the intensive care unit (ICU) has not been shown. Daily therapy costs are approximately 5 times higher than those of propofol but an objective standpoint in relation to clinical cost efficiency is unattainable.
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Ozyilmaz E, Ugurlu AO, Nava S. Timing of noninvasive ventilation failure: causes, risk factors, and potential remedies. BMC Pulm Med 2014; 14:19. [PMID: 24520952 PMCID: PMC3925956 DOI: 10.1186/1471-2466-14-19] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Accepted: 01/29/2014] [Indexed: 12/29/2022] Open
Abstract
Background Identifying the predictors of noninvasive ventilation (NIV) failure has attracted significant interest because of the strong link between failure and poor outcomes. However, very little attention has been paid to the timing of the failure. This narrative review focuses on the causes of NIV failure and risk factors and potential remedies for NIV failure, based on the timing factor. Results The possible causes of immediate failure (within minutes to <1 h) are a weak cough reflex, excessive secretions, hypercapnic encephalopathy, intolerance, agitation, and patient-ventilator asynchrony. The major potential interventions include chest physiotherapeutic techniques, early fiberoptic bronchoscopy, changing ventilator settings, and judicious sedation. The risk factors for early failure (within 1 to 48 h) may differ for hypercapnic and hypoxemic respiratory failure. However, most cases of early failure are due to poor arterial blood gas (ABGs) and an inability to promptly correct them, increased severity of illness, and the persistence of a high respiratory rate. Despite a satisfactory initial response, late failure (48 h after NIV) can occur and may be related to sleep disturbance. Conclusions Every clinician dealing with NIV should be aware of these risk factors and the predicted parameters of NIV failure that may change during the application of NIV. Close monitoring is required to detect early and late signs of deterioration, thereby preventing unavoidable delays in intubation.
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Affiliation(s)
| | | | - Stefano Nava
- Department of Specialistic, Diagnostic and Experimental Medicine (DIMES), Respiratory and Critical Care, University of Bologna, Sant'Orsola Malpighi Hospital building #15, Alma Mater Studiorum, via Massarenti n,15, Bologna 40185, Italy.
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Demuro JP, Mongelli MN, Hanna AF. Use of dexmedetomidine to facilitate non-invasive ventilation. Int J Crit Illn Inj Sci 2014; 3:274-5. [PMID: 24459626 PMCID: PMC3891195 DOI: 10.4103/2229-5151.124161] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Patients with chronic obstructive pulmonary disease and congestive heart failure exacerbations, as well as pneumonia benefit from the use of non-invasive ventilation (NIV), due to increased patient comfort and a reduced incidence of ventilator-associated pneumonia. However, some patients do not tolerate NIV due to anxiety or agitation, and traditionally physicians have withheld sedation from these patients due to concerns of loss of airway protection and respiratory depression. We report our recent experience with a 91-year-old female who received NIV for acute respiratory distress secondary to pneumonia. The duration of NIV was a total time period of 86 h, using the bilevel positive airway pressure mode via a full face mask. The patient was initially agitated with the NIV, but with the addition of the dexmedetomidine, she tolerated it well. The dexmedetomidine was administered without a loading dose, as a continuous infusion ranging from 0.2 to 0.5 mcg/kg/hr, titrated to a Ramsey score of three. This case illustrates the safe use of dexmedetomidine to facilitate NIV, and improve compliance, which may reduce ICU length of stay.
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Affiliation(s)
- Jonas P Demuro
- Department of Surgery, Division of Trauma, Critical Care and Emergency General Surgery 259 First Street, Mineola NY 11501, USA
| | - Michael N Mongelli
- Department of Surgery, Division of Trauma, Critical Care and Emergency General Surgery 259 First Street, Mineola NY 11501, USA
| | - Adel F Hanna
- Department of Surgery, Division of Trauma, Critical Care and Emergency General Surgery 259 First Street, Mineola NY 11501, USA
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Japanese guidelines for the management of Pain, Agitation, and Delirium in intensive care unit (J-PAD). ACTA ACUST UNITED AC 2014. [DOI: 10.3918/jsicm.21.539] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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ten Brink F, Duke T, Evans J. High-flow nasal prong oxygen therapy or nasopharyngeal continuous positive airway pressure for children with moderate-to-severe respiratory distress?*. Pediatr Crit Care Med 2013; 14:e326-31. [PMID: 23842586 DOI: 10.1097/pcc.0b013e31828a894d] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The aim of this study was to compare the use of high-flow nasal prong oxygen therapy to nasopharyngeal continuous positive airway pressure in a PICU at a tertiary hospital; to understand the safety and effectiveness of high-flow nasal prong therapy; in particular, what proportion of children require escalation of therapy, whether any bedside monitoring data predict stability or need for escalation, and complications of the therapies. METHODS This was a prospective observational study of the first 6 months after the introduction of high-flow nasal prong oxygen therapy at the Royal Children's Hospital in Melbourne. Data were collected on all children who were managed with either high-flow nasal prong oxygen therapy or nasopharyngeal continuous positive airway pressure. The mode of respiratory support was determined by the treating medical staff. Data were collected on each patient before the use of high-flow nasal prong or nasopharyngeal continuous positive airway pressure, at 2 hours after starting the therapy, and the children were monitored and data collected until discharge from the ICU. Therapy was considered to be escalated if children on high-flow nasal prong required a more invasive form or higher level of respiratory support, including nasopharyngeal continuous positive airway pressure or mask bilevel positive airway pressure or endotracheal intubation and mechanical ventilation. Therapy was considered to be escalated if children on nasopharyngeal continuous positive airway pressure required bilevel positive airway pressure or intubation and mechanical ventilation. MEASUREMENTS AND MAIN RESULTS As the first mode of respiratory support, 72 children received high-flow nasal prong therapy and 37 received nasopharyngeal continuous positive airway pressure. Forty-four patients (61%) who received high-flow nasal prong first were weaned to low-flow oxygen or to room air and 21 (29%) required escalation of respiratory support, compared with children on nasopharyngeal continuous positive airway pressure: 21 (57%) weaned successfully and 9 (24%) required escalation. Repeated treatment and crossover were common in this cohort. Throughout the study duration, escalation to a higher level of respiratory support was needed in 26 of 100 high-flow nasal prong treatment episodes (26%) and in 10 of 55 continuous positive airway pressure episodes (18%; p = 0.27). The need for escalation could be predicted by two of failure of normalization of heart rate and respiratory rate, and if the FIO2 did not fall to lower than 0.5, 2 hours after starting high-flow nasal prong therapy. Nasopharyngeal continuous positive airway pressure was required for significantly longer periods than high-flow nasal prong (median 48 and 18 hours, respectively; p ≤ 0.001). CONCLUSIONS High-flow nasal prong therapy is a safe form of respiratory support for children with moderate-to-severe respiratory distress, across a large range of diagnoses, whose increased work of breathing or hypoxemia is not relieved by standard oxygen therapy. About one quarter of all children will require escalation to another form of respiratory support. This can be predicted by simple bedside observations.
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Affiliation(s)
- Fia ten Brink
- 1Erasmus University Medical Centre, Rotterdam, The Netherlands. 2Intensive Care Unit, Royal Children's Hospital, Melbourne, Australia
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Tsukuura H, Nishimura K, Taniguchi H, Kondoh Y, Kimura T, Kataoka K, Watanabe N, Hasegawa Y. Opioid Use in End-of-Life Care in Patients With Interstitial Pneumonia Associated With Respiratory Worsening. J Pain Palliat Care Pharmacother 2013; 27:214-9. [DOI: 10.3109/15360288.2013.803510] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Cavari Y, Sofer S, Rozovski U, Lazar I. Non invasive positive pressure ventilation in infants with respiratory failure. Pediatr Pulmonol 2012; 47:1019-25. [PMID: 22504950 DOI: 10.1002/ppul.22561] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2011] [Accepted: 12/18/2011] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To determine whether non-invasive positive pressure ventilation (NIPPV) delivered via nasal prongs can alleviate the need for tracheal intubation and invasive ventilation in infants admitted to the pediatric intensive care unit (PICU) with impending respiratory failure, and to find predictive factors for success or failure with this mode. DESIGN A single center retrospective cohort study. SETTING PICU in a university affiliated hospital. PATIENTS During the 14 months of the study period we recovered 22 NIPPV episodes in 19 infants (median age 65 days) with impending respiratory failure. The patient's respiratory failure etiologies were bronchiolitis (n = 13), pertussis (n = 3), and other respiratory conditions (n = 6). MEASUREMENTS AND RESULTS In 64% of the cases, intubation was prevented and the patients were weaned off to spontaneous breathing (Responders group). 36% failed NIPPV and had to be intubated and invasively ventilated (Non-responders group). Apneic episodes were the indication for ventilation in 11 patients (50%) with a 73% success rate in preventing invasive ventilation. Hypoxemic respiratory failure was present in nine patients (41%) and the rate of success was 44%. Two patients with post extubation respiratory distress, improved with NIPPV. Responders and non-responders did not differ with regard to demographics or disease severity prior to initiation of NIPPV. After initiating NIPPV respiratory rate and the need for sedation were lower in the NIPPV responders. CONCLUSIONS In a set group of patient population such as infants with apnea secondary to bronchiolitis NIPPV may be successful to reduce the need for invasive ventilation. Our study failed to detect any physiological or clinical markers which could distinguish between so called "responders" and "non-responders" before initiating NIPPV.
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Affiliation(s)
- Yuval Cavari
- Pediatric Intensive Care Unit, Soroka Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel.
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Archambault PM, St-Onge M. Invasive and Noninvasive Ventilation in the Emergency Department. Emerg Med Clin North Am 2012; 30:421-49, ix. [DOI: 10.1016/j.emc.2011.10.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Baird JS, Ravindranath TM. Out-of-hospital noninvasive ventilation: epidemiology, technology and equipment. Pediatr Rep 2012; 4:e17. [PMID: 22802995 PMCID: PMC3395975 DOI: 10.4081/pr.2012.e17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Revised: 01/04/2012] [Accepted: 01/20/2012] [Indexed: 11/23/2022] Open
Abstract
Noninvasive ventilation has been utilized successfully in the pre- and out-of-hospital settings for a variety of disorders, including respiratory distress syndrome in neonates, neurologic and pulmonary diseases in infants and children, and heart failure as well as chronic obstructive pulmonary disease in adults. A variety of interfaces as well as mechanical positive pressure devices have been used: simple continuous positive airway pressure devices are available which do not require sophisticated equipment, while a broad spectrum of ventilators have been used to provide bilevel positive airway pressure. Extensive training of transport teams may be important, particularly when utilizing bilevel positive airway pressure in infants and children.
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Affiliation(s)
- John Scott Baird
- Division of Pediatric Critical Care, Department of Pediatrics, Columbia University College of Physicians and Surgeons, New York, USA
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Devlin JW, Bhat S, Roberts RJ, Skrobik Y. Current Perceptions and Practices Surrounding the Recognition and Treatment of Delirium in the Intensive Care Unit: A Survey of 250 Critical Care Pharmacists from Eight States. Ann Pharmacother 2011; 45:1217-29. [DOI: 10.1345/aph.1q332] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Background: Pharmacists are key members of the intensive care unit (ICU) team; however, few data exist regarding their clinical role, perceptions, and current practices in recognizing and managing delirium. Objective: To describe current practices and perceptions of ICU pharmacists regarding delirium recognition and treatment relative to current recommendations. Methods: A self-administered survey was distributed to 457 pharmacists in 8 states who are members of the Society of Critical Care Medicine or the American College of Clinical Pharmacy and who spend 25% or more of their time providing clinical ICU pharmacy services. Results: A total of 250 (55%) pharmacists responded. A delirium screening tool was routinely used by few (7%) pharmacists. Lack of time (34%) and the belief that screening is a nursing role (24%) were key barriers to pharmacist screenings. Most (85%) said that delirium should be pharmacologically managed; 66% responded that 2 or more medications should be used. The treatments of first choice included Haloperidol (76%), an atypical antipsychotic (14%), or a benzodiazepine (10%). Frequently used treatments were Haloperidol (87%), quetiapine (59%), and lorazepam (47%). Haloperidol was perceived by many (42%) to have 1 or more randomized trials supporting its use for delirium and Food and Drug Administration approval for this indication (34%). Haloperidol was most often administered on a scheduled basis (62%), intravenously (92%), and al a daily dose of 5–10 mg (58%). While the QTc interval was frequently measured at least once per shift using an electrocardiogram strip (64%), it was not routinely measured in 20% of ICUs, and 60% continued haloperidol when the QTc exceeded 500 msec. Conclusions: Current practices and perceptions surrounding recognition and treatment of delirium in patients in the ICU by the critical care pharmacists surveyed are heterogeneous. Antipsychotics are frequently recommended by pharmacists for delirium treatment, despite a lack of rigorous evidence to support their use. While pharmacists are ideally suited to lead delirium recognition efforts and provide treatment recommendations in this area, these roles need further elucidation. The optimal pedagogical strategy to support these efforts remains unclear, and the potential impact of pharmacists’ efforts on patients’ outcomes is unknown.
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Affiliation(s)
- John W Devlin
- School of Pharmacy, Northeastern University; Special and Scientific Staff, Division of Pulmonary, Critical Care, and Sleep Medicine, Tufts Medical Center, Boston, MA
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Clouzeau B, Vargas F, Boyer A, Bui HN, Gruson D, Hilbert G. Place et modalités de la sédation au cours de la ventilation non invasive. MEDECINE INTENSIVE REANIMATION 2011. [DOI: 10.1007/s13546-011-0283-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Jallu SS, Salzman GA. A case-based approach to noninvasive positive pressure ventilation. Hosp Pract (1995) 2011; 39:168-175. [PMID: 21881404 DOI: 10.3810/hp.2011.08.592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Noninvasive positive pressure ventilation (NIPPV) has revolutionized the concept of mechanical ventilation with the major benefit of avoiding invasive mechanical ventilation in specific situations, thereby preventing associated complications. Noninvasive positive pressure ventilation has emerged as the first line of management of hypercapnic respiratory failure (due to chronic obstructive pulmonary disease and neuromuscular weakness) and cardiogenic pulmonary edema in addition to standard therapy in the acute setting. There is improvement in gas exchange, relief of respiratory muscle fatigue, and clinical outcome with reduced morbidity and mortality. Nevertheless, contraindications and failures need to be identified early, as delaying endotracheal intubation is associated with increased morbidity and mortality. Despite overwhelming evidence to support its use, NIPPV is underused. Residents and hospitalists need to identify NIPPV as a treatment option in acute respiratory failure.
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Affiliation(s)
- Shais S Jallu
- University of Missouri-Kansas City, Kansas City, MO, USA
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Scala R. Hypercapnic encephalopathy syndrome: a new frontier for non-invasive ventilation? Respir Med 2011; 105:1109-17. [PMID: 21354774 DOI: 10.1016/j.rmed.2011.02.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 02/01/2011] [Accepted: 02/07/2011] [Indexed: 02/07/2023]
Abstract
According to the classical international guidelines, non-invasive ventilation is contraindicated in hypercapnic encephalopathy syndrome (HES) due to the poor compliance to ventilatory treatment of confused/agitated patients and the risk of aspirative pneumonia related to lack of airways protection. As a matter of fact, conventional mechanical ventilation has been recommended as "golden standard" in these patients. However, up to now there are not controlled data that have demonstrated in HES the advantage of conventional mechanical ventilation vs non-invasive ventilation. In fact, patients with altered mental status have been systematically excluded from the randomised and controlled trials performed with non-invasive ventilation in hypercapnic acute respiratory failure. Recent studies have clearly demonstrated that an initial cautious NPPV trial in selected HES patients may be attempt as long as there are no other contraindications and the technique is provided by experienced caregivers in a closely monitored setting where ETI is always readily available. The purpose of this review is to report the physiologic rationale, the clinical feasibility and the still open questions about the careful use of non-invasive ventilation in HES as first-line ventilatory strategy in place of conventional mechanical ventilation via endotracheal intubation.
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Affiliation(s)
- Raffaele Scala
- U.O. Pneumologia e Unità di Terapia Semi-Intensiva Respiratoria, Campo di Marte Hospital, Lucca, Italy.
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Results of a survey of blood pressure monitoring by intensivists in critically ill patients: a preliminary study. Crit Care Med 2010; 38:2335-8. [PMID: 20890190 DOI: 10.1097/ccm.0b013e3181fa057f] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Maintenance of mean arterial pressure>65 mm Hg has been associated with improved clinical outcomes in many studies of critically ill patients. Current guidelines for the management of septic shock and guidelines for managing other critical illnesses suggest intra-arterial blood pressure measurement is preferred over automated oscillometric noninvasive blood pressure measurement. Despite these recommendations, anecdotal experience suggested that the use of noninvasive blood pressure measurement in our institution and others in preference to intra-arterial blood pressure measurement remained prevalent. DESIGN We designed an online survey and sent it by e-mail. SETTING Intensive care units. PATIENTS AND SUBJECTS A randomly selected group from the membership of the Society for Critical Care Medicine. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Use of non-invasive and invasive blood pressure devices. Eight hundred eighty individuals received an invitation to complete the survey and 149 responded. We found that 71% (105 of 149) of intensivists estimated the correct cuff size rather than measuring arm circumference directly. In hypotensive patients, 73% of respondents (108 of 149) reported using noninvasive blood pressure measurement measurements for patient management. In patients on a vasopressor medication, 47% (70 of 149) of respondents reported using noninvasive blood pressure measurement for management. CONCLUSIONS The use of noninvasive blood pressure measurement measurements in critically ill patients is common despite the paucity of evidence validating its accuracy in critically ill patients. Given this widespread use, accuracy and precision validation studies comparing noninvasive blood pressure measurement with intra-arterial blood pressure measurement in critically ill patients should be performed.
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