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https://www.readbyqxmd.com/read/29240609/effects-of-propofol-on-cellular-bioenergetics-in-human-skeletal-muscle-cells
#1
Adéla Krajčová, Nils Gunnar Løvsletten, Petr Waldauf, Vladimír Frič, Moustafa Elkalaf, Tomáš Urban, Michal Anděl, Jan Trnka, G Hege Thoresen, František Duška
OBJECTIVES: Propofol may adversely affect the function of mitochondria and the clinical features of propofol infusion syndrome suggest that this may be linked to propofol-related bioenergetic failure. We aimed to assess the effect of therapeutic propofol concentrations on energy metabolism in human skeletal muscle cells. DESIGN: In vitro study on human skeletal muscle cells. SETTINGS: University research laboratories. SUBJECTS: Patients undergoing hip surgery and healthy volunteers...
December 13, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/29234838/clinical-characteristics-and-prognosis-of-traumatic-head-injury-following-road-traffic-accidents-admitted-in-icu-analysis-of-694-cases
#2
Hedi Chelly, Mabrouk Bahloul, Rania Ammar, Ahmed Dhouib, Khaireddine Ben Mahfoudh, Mohamed Zaher Boudawara, Olfa Chakroun, Imen Chabchoub, Anis Chaari, Mounir Bouaziz
BACKGROUND: The aim of the present study is to analyze the clinical and epidemiological characteristics of Traumatic Brain Injury (TBI) following Road Traffic Accidents (RTAs). Moreover, we aim to evaluate the outcome of the TBI victims referred to our medico-surgical Intensive Care Unit (ICU), and to define predictive factors associated with poor prognosis. METHODS: A retrospective study over a 4-year period (2009 to 2012) of 694 patients with head injuries, incurred during road traffic accidents, admitted to the Intensive Care Unit (ICU) of a university hospital (Sfax-Tunisia)...
December 12, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/29227367/practice-patterns-and-outcomes-associated-with-early-sedation-depth-in-mechanically-ventilated-patients-a-systematic-review-and-meta-analysis
#3
Robert J Stephens, Matthew R Dettmer, Brian W Roberts, Enyo Ablordeppey, Susan A Fowler, Marin H Kollef, Brian M Fuller
OBJECTIVES: Emerging data suggest that early deep sedation may negatively impact clinical outcomes. This systematic review and meta-analysis defines and quantifies the impact of deep sedation within 48 hours of initiation of mechanical ventilation, as described in the world's literature. The primary outcome was mortality. Secondary outcomes included hospital and ICU lengths of stay, mechanical ventilation duration, and delirium and tracheostomy frequency. DATA SOURCES: The following data sources were searched: MEDLINE, EMBASE, Scopus, Cochrane Central Register of Controlled Trials, Database of Abstracts of Reviews and Effects, Cochrane Database of Systematic Reviews databases, ClinicalTrials...
December 8, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/29226131/risk-factors-of-delirium-in-sequential-sedation-patients-in-intensive-care-units
#4
Jie Yang, Yongfang Zhou, Yan Kang, Binbin Xu, Peng Wang, Yinxia Lv, Zhen Wang
Background: Delirium is a primary adverse event in ventilated patients who receive long-term monosedative treatment. Sequential sedation may reduce these adverse effects. This study evaluated risk factors for delirium in sequential sedation patients. Methods: A total of 141 patients who underwent sequential sedation were enrolled. Delirium was diagnosed using Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) scale. Univariate and multivariate Cox proportional hazards regressions were used to predict risk factors...
2017: BioMed Research International
https://www.readbyqxmd.com/read/29223743/early-vs-late-tracheostomy-in-intensive-care-settings-impact-on-icu-and-hospital-costs
#5
Brent Herritt, Dipayan Chaudhuri, Kednapa Thavorn, Dalibor Kubelik, Kwadwo Kyeremanteng
INTRODUCTION: Up to 12% of the 800,000 patients who undergo mechanical ventilation in the United States every year require tracheostomies. A recent systematic review showed that early tracheostomy was associated with better outcomes: more ventilator-free days, shorter ICU stays, less sedation and reduced long-term mortality. However, the financial impact of early tracheostomies remain unknown. OBJECTIVES: To conduct a cost-analysis on the timing of tracheostomy in mechanically ventilated patients...
December 7, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/29210720/massive-macroglossia-after-posterior-cranial-fossa-surgery-a-case-report
#6
Jennifer F Ha, Lisa N Vitale, Marie A Pfarr, Yu Kawai, David A Zopf
A 16-year-old boy with Chiari 1 malformation presented for an elective suboccipital craniectomy and C1 laminectomy. His intraoperative course was uneventful. At the conclusion of the procedure, he met extubation criteria and followed commands. After extubation, he developed progressive upper airway obstruction and became obtunded. He was reintubated via videolaryngoscopy, which showed edema not only to the tongue, but also to the posterior pharynx and blisters over the vocal folds and epiglottis. The patient was transferred to the pediatric intensive care unit intubated and sedated...
November 27, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/29202811/high-prevalence-of-prescription-of-psychotropic-drugs-for-older-patients-in-a-general-hospital
#7
Inken Arnold, Kati Straube, Wolfgang Himmel, Stephanie Heinemann, Vivien Weiss, Laura Heyden, Eva Hummers-Pradier, Roland Nau
BACKGROUND: Many elderly patients receive psychotropic drugs. Treatment with psychotropic agents is associated with serious side effects including an increased risk of falls and fractures. Several psychotropic drugs are considered potentially inappropriate for treatment of the elderly. METHODS: A retrospective chart review was conducted covering all patients aged ≥ 65 years who were admitted to Evangelisches Krankenhaus Göttingen-Weende between 01/01/2013 and 03/31/2013...
December 4, 2017: BMC Pharmacology & Toxicology
https://www.readbyqxmd.com/read/29202534/-investigation-of-doctors-and-nurses-perceptions-and-implementation-of-delirium-management-in-intensive-care-unit
#8
H B Luo, X T Wang, B Tang, Z N Zhu, H L Guo, Z Z Li, J H Sun, D W Liu
Objective: To investigate doctors' and nurses' perceptions and implementation of delirium management in intensive care unit. Methods: A total of 197 doctors and nurses in 2 general ICUs and 3 special ICUs at Peking Union Medical College Hospital finished a self-designed questionnaire of delirium management. Results: There were 47 males and 150 females, 43 doctors and 154 nurses who participated in the survey.One hundred and twenty five participators were from general ICU and the others from special ICU. The ICU staff had a significant difference on the perceptions and implementation of delirium management(P< 0...
December 1, 2017: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
https://www.readbyqxmd.com/read/29202258/the-spice-iii-study-protocol-and-analysis-plan-a-randomised-trial-of-early-goaldirected-sedation-compared-with-standard-care-in-mechanically-ventilated-patients
#9
Yahya Shehabi, Andrew B Forbes, Yaseen Arabi, Frances Bass, Rinaldo Bellomo, Suhaini Kadiman, Belinda D Howe, Colin McArthur, Michael C Reade, Ian Seppelt, Jukka Takala, Steve Webb, Matthew P Wise
BACKGROUND: Sedation strategy in critically ill patients who are mechanically ventilated is influenced by patient-related factors, choice of sedative agent and the intensity or depth of sedation prescribed. The impact of sedation strategy on outcome, in particular when delivered early after initiation of mechanical ventilation, is uncertain. OBJECTIVES: To present the protocol and analysis plan of a large randomised clinical trial investigating the effect of a sedation strategy, in critically ill patients who are mechanically ventilated, based on a protocol targeting light sedation using dexmedetomidine as the primary sedative, termed "early goal-directed sedation", compared with usual practice...
December 2017: Critical Care and Resuscitation: Journal of the Australasian Academy of Critical Care Medicine
https://www.readbyqxmd.com/read/29201841/the-combined-use-of-cardiac-output-and-intracranial-pressure-monitoring-to-maintain-optimal-cerebral-perfusion-pressure-and-minimize-complications-for-severe-traumatic-brain-injury
#10
Jin Shup So, Jung-Ho Yun
Objective: To show the effect of dual monitoring including cardiac output (CO) and intracranial pressure (ICP) monitoring for severe traumatic brain injury (TBI) patiens. We hypothesized that meticulous treatment using dual monitoring is effective to sustain maintain minimal intensive care unit (ICU) complications and maintain optimal ICP and cerebral perfusion pressure (CPP) for severe TBI patiens. Methods: We included severe TBI, below Glasgow Coma Scale (GCS) 8 and head abbreviation injury scale (AIS) >4 and performed decompressive craniectomy at trauma ICU of our hospital...
October 2017: Korean Journal of Neurotrauma
https://www.readbyqxmd.com/read/29200045/the-addition-of-dexmedetomidine-as-an-adjunctive-therapy-to-benzodiazepine-use-in-alcohol-withdrawal-syndrome-a-literature-review
#11
Tarenne A Ferenchak
Alcohol withdrawal syndrome (AWS) is commonly encountered in the intensive care unit population. Currently, the mainstay treatment for AWS is the use of benzodiazepines. However, some patients are refractory to benzodiazepine treatment due to heavy alcohol abuse. In addition, escalating doses of benzodiazepines can lead to respiratory depression, requiring intubation and mechanical ventilation. Intubation and mechanical ventilation increase both intensive care unit and hospital length of stay. The addition of pharmacological agents to reduce the amount of benzodiazepine use in AWS has recently been studied...
October 2017: Journal of Addictions Nursing
https://www.readbyqxmd.com/read/29197832/comparison-of-deep-sedation-with-general-anesthesia-in-patients-undergoing-percutaneous-mitral-valve-repair
#12
Johannes Patzelt, Miriam Ulrich, Harry Magunia, Reinhard Sauter, Michal Droppa, Rezo Jorbenadze, Annika S Becker, Tobias Walker, Ralph Stephan von Bardeleben, Christian Grasshoff, Peter Rosenberger, Meinrad Gawaz, Peter Seizer, Harald F Langer
BACKGROUND: Percutaneous edge-to-edge mitral valve repair (PMVR) has become an established treatment option for mitral regurgitation in patients not eligible for surgical repair. Currently, most procedures are performed under general anesthesia (GA). An increasing number of centers, however, are performing the procedure under deep sedation (DS). Here, we compared patients undergoing PMVR with GA or DS. METHODS AND RESULTS: A total of 271 consecutive patients underwent PMVR at our institution between May 2014 and December 2016...
December 2, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29196585/feasibility-of-a-nurse-managed-pain-agitation-and-delirium-protocol-in-the-surgical-intensive-care-unit
#13
Alan Rozycki, Andrew S Jarrell, Rachel M Kruer, Samantha Young, Pedro A Mendez-Tellez
BACKGROUND: Society of Critical Care Medicine guidelines recommend the use of pain, agitation, and delirium protocols in the intensive care unit. The feasibility of nurse management of such protocols in the surgical intensive care unit has not been well assessed. OBJECTIVES: To evaluate the percentage of adherent medication interventions for patients assessed by using a pain, sedation, and delirium protocol. METHODS: Data on all adult patients admitted to a surgical intensive care unit from January 2013 through September 2013 who were assessed at least once by using a pain, sedation, and delirium protocol were retrospectively reviewed...
December 2017: Critical Care Nurse
https://www.readbyqxmd.com/read/29194171/improving-the-accuracy-of-delirium-assessments-in-neuroscience-patients-scaling-a-quality-improvement-program-to-improve-nurses-skill-compliance-and-accuracy-in-the-use-of-the-confusion-assessment-method-in-the-intensive-care-unit-tool
#14
Justin DiLibero, Susan DeSanto-Madeya, Rachael Dottery, Lauren Sullivan, Sharon C O'Donoghue
BACKGROUND: Delirium affects up to 80% of critically ill patients; however, many cases of delirium go unrecognized because of inaccurate assessments. The effectiveness of interventions to improve assessment accuracy among the general population has been established, but assessments among neuroscience patients are uniquely complicated due to the presence of structural neurologic changes. OBJECTIVES: The purposes of this quality improvement project were to improve the accuracy of nurse's delirium assessments among neuroscience patients and to determine the comparative effectiveness of the intervention between medical and neuroscience patients...
January 2018: Dimensions of Critical Care Nursing: DCCN
https://www.readbyqxmd.com/read/29192867/reduction-of-hyperthermia-in-pediatric-patients-with-severe-traumatic-brain-injury-a-quality-improvement-initiative
#15
Marlina E Lovett, Melissa Moore-Clingenpeel, Onsy Ayad, Nicole O'Brien
OBJECTIVE Severe traumatic brain injury remains a leading cause of morbidity and mortality in the pediatric population. Providers focus on reducing secondary brain injury by avoiding hypoxemia, avoiding hypotension, providing normoventilation, treating intracranial hypertension, and reducing cerebral metabolic demand. Hyperthermia is frequently present in patients with severe traumatic brain injury, contributes to cerebral metabolic demand, and is associated with prolonged hospital admission as well as impaired neurological outcome...
December 1, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/29191721/changes-in-the-use-of-intensive-and-supportive-procedures-for-patients-with-stroke-in-taiwan-in-the-last-month-of-life-between-2000-and-2010
#16
Pei-Yi Wang, Yen-Ni Hung, Robert Smith, Chia-Chin Lin
CONTEXT: Stroke is the second leading cause of death and the primary cause of disability worldwide. It is uncertain what care patients with stroke receive in their end of life care and what trends in care are in recent years. OBJECTIVES: To investigate the changes in the use of intensive and supportive procedures received by Taiwanese stroke patients in their last month of life during 2000-2010. METHODS: Analysis of claims data of 55,930 patients with stroke obtained from the National Health Insurance Research Database were performed to investigate the changes in the use of intensive and supportive procedures for Taiwanese stroke patients in their last month of life during 2000-2010...
November 27, 2017: Journal of Pain and Symptom Management
https://www.readbyqxmd.com/read/29189706/unplanned-extubations-in-intensive-care-unit-evidences-for-risk-factors-a-literature-review
#17
Chiara Cosentino, Mattia Fama, Chiara Foà, Giorgia Bromuri, Serena Giannini, Marco Saraceno, Angela Spagnoletta, Mbemo Tenkue, Elena Trevisi, Leopoldo Sarli
BACKGROUND AND AIM: Unplanned extubations (UE) are getting more and more relevant in Critical Care, becoming a quality and care safeness outcome. This happens because after an UE the patient can face some complications concerning the airway management, respiratory and hemodynamic problems, lengthen in the hospital stay and in the mechanical ventilation time.  The aim of this review is identify and classify the factors that could increase UE risk. METHODOLOGY: A systematic review of scientific articles was performed consulting the databases PubMed, Cinahl, Medline, EBSCOhost and Google Scholar...
November 30, 2017: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29189346/impact-of-quality-bundle-enforcement-by-a-critical-care-pharmacist-on-patient-outcome-and-costs
#18
Géraldine Leguelinel-Blache, Tri-Long Nguyen, Benjamin Louart, Hélène Poujol, Jean-Philippe Lavigne, Jason A Roberts, Laurent Muller, Jean-Marie Kinowski, Claire Roger, Jean-Yves Lefrant
OBJECTIVES: Surgical and medical ICU patients are at high risk of mortality and provide a significant cost to the healthcare system. The aim of this study is to describe the effect of pharmacist-led interventions on drug therapy and clinical strategies on ICU patient outcome and hospital costs. DESIGN: Before and after study in two French ICUs (16 and 10 beds). PATIENTS: ICU patients. INTERVENTION: From January 1, 2013, to June 30, 2015, a pharmacist observation period was compared with an intervention period in which a critical care pharmacist provided recommendations to clinicians regarding sedative drugs and doses, choice of mechanical ventilation mode and related settings, antimicrobial de-escalation, and central venous and urinary catheters removal...
November 20, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/29189344/accuracy-of-invasive-and-noninvasive-parameters-for-diagnosing-ventilatory-overassistance-during-pressure-support-ventilation
#19
Renata Pletsch-Assuncao, Mayra Caleffi Pereira, Jeferson George Ferreira, Letícia Zumpano Cardenas, André Luis Pereira de Albuquerque, Carlos Roberto Ribeiro de Carvalho, Pedro Caruso
OBJECTIVE: Evaluate the accuracy of criteria for diagnosing pressure overassistance during pressure support ventilation. DESIGN: Prospective clinical study. SETTING: Medical-surgical ICU. PATIENTS: Adults under mechanical ventilation for 48 hours or more using pressure support ventilation and without any sedative for 6 hours or more. Overassistance was defined as the occurrence of work of breathing less than 0.3 J/L or 10% or more of ineffective inspiratory effort...
November 20, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/29187230/decreasing-delirium-through-music-ddm-in-critically-ill-mechanically-ventilated-patients-in-the-intensive-care-unit-study-protocol-for-a-pilot-randomized-controlled-trial
#20
Sikandar H Khan, Sophia Wang, Amanda Harrawood, Stephanie Martinez, Annie Heiderscheit, Linda Chlan, Anthony J Perkins, Wanzhu Tu, Malaz Boustani, Babar Khan
BACKGROUND: Delirium is a highly prevalent and morbid syndrome in intensive care units (ICUs). Changing the stressful environment within the ICU via music may be an effective and a scalable way to reduce the burden of delirium. METHODS/DESIGN: The Decreasing Delirium through Music (DDM) study is a three-arm, single-blind, randomized controlled feasibility trial. Sixty patients admitted to the ICU with respiratory failure requiring mechanical ventilation will be randomized to one of three arms (20 participants per arm): (1) personalized music, (2) non-personalized relaxing music, or (3) attention-control...
November 29, 2017: Trials
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